00000030020000000000000000841000000100000000000000640000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000007010000000000000000000008000000640000001900"/192, 0xc0, 0x83800}, {&(0x7f0000013700)="0501020028000000442da80007000000000000000400000001000005000000000000300200000000000000008410000001000000000000000a0000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d61676500000000000000000000000000000000000000080100000000000000000000080000000a0000001a00"/192, 0xc0, 0x84000}, {&(0x7f0000013800)="05010200010000002524a8000800000000000000040000000100000500000000000030020000000000000000841000000100000000000000282300000000000005000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000009010000000000000000000008000000282300001b00"/192, 0xc0, 0x84800}, {&(0x7f0000013900)="0501020056000000207da8000900000000000000040000000100000500000000000030020000000000000000841000000100000000000000282300000000000005000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d616765000000000000000000000000000000000000000a010000000000000000000008000000282300001b00"/192, 0xc0, 0x85000}, {&(0x7f0000013a00)="050102008100000018afa8000a000000000000000400000001000005000000000000300200000000000000008410000001000000000000001a0400000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d616765000000000000000000000000000000000000000b0100000000000000000000080000001a0400002000"/192, 0xc0, 0x85800}, {&(0x7f0000013b00)="0501020039000000f690a0000b00000000000000040000000100000500000000000030020000000000000000841000000100000000000000000000000000000000000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d616765000000000000000000000000000000000000000c0100"/192, 0xc0, 0x86000}, {&(0x7f0000013c00)="01001501000001000000050016010000010046494c4530000000000000000000", 0x20, 0x86800}, {&(0x7f0000013d00)="01000000011500010000050000000116000146494c4530000000000000000000", 0x20, 0x87800}, {&(0x7f0000013e00)="010017010000010000000a0018010000010000660069006c0065003000000000", 0x20, 0x88800}, {&(0x7f0000013f00)="010000000117000100000a0000000118000100660069006c0065003000000000", 0x20, 0x89800}, {&(0x7f0000014000)="8800150100000000011500080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119010000000001190000000000000000ed000000000000ed6600150100000000011500080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0100000000011a64000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08007400160100000000011600080000000008007809140b2a3a08020000010000010546494c453052520501894e4d0a010066696c6530505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a080086001b0100000000011b0a0000000000000a7809140b2a3a08000000010000010846494c45312e3b310041410e0254455854756e6978000052520501894e4d0a010066696c6531505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a080086001c0100000000011c28230000000023287809140b2a3a08000000010000010846494c45322e3b310041410e0254455854756e6978000052520501894e4d0a010066696c6532505824016d8100000000816d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a080086001c0100000000011c28230000000023287809140b2a3a08000000010000010846494c45332e3b310041410e0254455854756e6978000052520501894e4d0a010066696c6533505824016d8100000000816d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0800", 0x380, 0x8a800}, {&(0x7f0000014400)="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", 0x200, 0x8b000}, {&(0x7f0000014600)="2200170100000000011700080000000008007809140b2a3a080200000100000101002200170100000000011700080000000008007809140b2a3a0802000001000001010134001a0100000000011a64000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00180100000000011800080000000008007809140b2a3a08020000010000010a00660069006c00650030002c001b0100000000011b0a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c001c0100000000011c28230000000023287809140b2a3a08000000010000010a00660069006c00650032002c001c0100000000011c28230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0x8b800}, {&(0x7f0000014800)="2200180100000000011800080000000008007809140b2a3a080200000100000101002200170100000000011700080000000008007809140b2a3a080200000100000101012c0021010000000001211a0400000000041a7809140b2a3a08000000010000010a00660069006c00650030002c00220100000000012200000000000000007809140b2a3a08000000010000010a00660069006c006500310000000000", 0xa0, 0x8c000}, {&(0x7f0000014900)="4552ed010a548701525249505f313939314154484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f564944455320535550504f525420464f5220504f5349582046494c452053595354454d2053454d414e54494353504c4541534520434f4e544143542044495343205055424c495348455220464f522053504543494649434154494f4e20534f555243452e2020534545205055424c4953484552204944454e54494649455220494e205052494d41525920564f4c554d452044455343524950544f5220464f5220434f4e5441435420494e464f524d4154494f4e2e00"/256, 0x100, 0x8c800}, {&(0x7f0000014a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8d000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x8d800}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x90800}, {&(0x7f0000015100)="02000200f000000001d7f0012201000000800000200000000080000030000000", 0x20, 0x91000}], 0x0, &(0x7f0000015200)=ANY=[@ANYBLOB='\b'])
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff)

04:44:59 executing program 4:
r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000000)=<r2=>0x0)
syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0}}, 0x0)
r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x810, r0, 0x10000000)
r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0)
syz_io_uring_submit(r3, r5, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0x3, 0x80000000, 0x0, 0xf7, 0x6, 0x1, {0x0, r6}}, 0x9653)
r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0, 0x69d1994a58db3573}, 0x0)
io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0)

04:44:59 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5322, 0x0)

[  223.712480] loop1: detected capacity change from 0 to 2320
04:44:59 executing program 3:
syz_io_uring_setup(0x6f2a, &(0x7f00000005c0)={0x0, 0xca, 0x4, 0x7, 0x1c6}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000640), &(0x7f0000000680))
perf_event_open(&(0x7f0000000280)={0x1, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x2013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ca6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140))
r1 = openat$incfs(0xffffffffffffffff, 0x0, 0x48000, 0x100)
io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f00000001c0)=[r0], 0x1)
syz_io_uring_setup(0x1dc4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_io_uring_setup(0xbae, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000c, 0x13, r0, 0x0)

04:44:59 executing program 1:
keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/205, 0xcd)
clone3(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0xb0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff, {0x20}}, './file0\x00'})
ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x40000}}, './file0\x00'})

04:44:59 executing program 4:
r0 = perf_event_open(&(0x7f0000000280)={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_config_ext={0x0, 0x5}, 0x1200}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001100)=[{{&(0x7f0000000000)=@abs, 0x6e, 0x0}}, {{&(0x7f0000000880), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/101, 0x65}, {&(0x7f0000000980)=""/46, 0x2e}, {0x0}, {&(0x7f0000000a80)=""/119, 0x77}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/1, 0x1}], 0x6, &(0x7f0000000bc0)=[@rights={{0x1c, 0x1, 0x1, [<r1=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, <r2=>0x0, <r3=>0x0}}}], 0x40}}], 0x2, 0x40000041, &(0x7f00000011c0)={0x77359400})
pipe2(&(0x7f0000000200)={<r4=>0xffffffffffffffff}, 0x80000)
finit_module(r4, &(0x7f0000000240)='\x00', 0x1)
ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)=ANY=[@ANYRESHEX])
clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r5 = openat$cgroup_devices(r4, &(0x7f00000003c0)='devices.allow\x00', 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {r2, <r6=>r3}}, './file0\x00'})
mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x41000, &(0x7f0000000440)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_user}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@uname={'uname', 0x3d, '\xff\xff'}}, {}, {@mmap}, {@dfltgid={'dfltgid', 0x3d, r6}}, {@aname={'aname', 0x3d, '\xff\xff'}}, {@afid={'afid', 0x3d, 0x7}}, {@cache_mmap}, {@dfltuid={'dfltuid', 0x3d, r2}}], [{@uid_lt={'uid<', r2}}]}})
ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0)
ioctl$NS_GET_USERNS(r1, 0xb701, 0x0)
r7 = syz_open_dev$mouse(&(0x7f00000001c0), 0x1f, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7, 0x3, 0x38, 0x4, 0x0, 0x100000001, 0x48302, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffffc, 0x2, @perf_bp={&(0x7f0000000100)}, 0x4, 0xfff, 0x8, 0xc, 0x9, 0x8, 0x0, 0x0, 0x2b, 0x0, 0x80}, 0xffffffffffffffff, 0x10, r7, 0x9)
clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r8 = syz_io_uring_complete(0x0)
r9 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r9, &(0x7f0000000180)=""/44, 0x2c)
ioctl$NS_GET_USERNS(r9, 0xb701, 0x0)
setsockopt$inet6_mreq(r8, 0x29, 0x0, &(0x7f0000000300)={@ipv4={'\x00', '\xff\xff', @multicast1}}, 0x14)

04:44:59 executing program 7:
openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x5322, 0x0)

04:44:59 executing program 5:
ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f0000000080))
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x800, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})
write$P9_RMKDIR(r1, &(0x7f00000001c0)={0x14}, 0x14)

04:45:11 executing program 7:
openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x5322, 0x0)

04:45:11 executing program 5:
ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f0000000080))
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x800, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})
write$P9_RMKDIR(r1, &(0x7f00000001c0)={0x14}, 0x14)

04:45:11 executing program 1:
ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f0000000080))
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x800, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})
write$P9_RMKDIR(r1, &(0x7f00000001c0)={0x14}, 0x14)

04:45:11 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
mq_timedsend(r0, &(0x7f0000000a40)="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", 0x1000, 0x3d0b, &(0x7f0000000000))
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f00000000c0)=@acquire={0x134, 0x17, 0x1, 0x0, 0x25dfdbfb, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @in6=@mcast1, {@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {{@in6=@private2, @in=@multicast1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0xfffffffffffffffe, 0x1, 0x800000}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, [@mark={0xc}]}, 0x134}}, 0x0)

04:45:11 executing program 4:
perf_event_open(&(0x7f0000000280)={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_config_ext={0x0, 0x5}, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001100)=[{{&(0x7f0000000000)=@abs, 0x6e, 0x0}}, {{&(0x7f0000000880), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/101, 0x65}, {&(0x7f0000000980)=""/46, 0x2e}, {0x0}, {&(0x7f0000000a80)=""/119, 0x77}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/1, 0x1}], 0x6, &(0x7f0000000bc0)=[@rights={{0x1c, 0x1, 0x1, [<r0=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}], 0x2, 0x40000041, &(0x7f00000011c0)={0x77359400})
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff}, 0x80000)
finit_module(r1, &(0x7f0000000240)='\x00', 0x1)
ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)=ANY=[@ANYRESHEX])
socket$nl_generic(0x10, 0x3, 0x10)
clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0)
ioctl$NS_GET_USERNS(r0, 0xb701, 0x0)
r2 = syz_open_dev$mouse(&(0x7f00000001c0), 0x1f, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7, 0x3, 0x38, 0x4, 0x0, 0x100000001, 0x48302, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffffc, 0x2, @perf_bp={&(0x7f0000000100)}, 0x4, 0xfff, 0x8, 0xc, 0x9, 0x8, 0x0, 0x0, 0x2b, 0x0, 0x80}, 0xffffffffffffffff, 0x10, r2, 0x9)
clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r3 = syz_io_uring_complete(0x0)
setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000300)={@ipv4={'\x00', '\xff\xff', @multicast1}}, 0x14)

04:45:11 executing program 3:
syz_io_uring_setup(0x6f2a, &(0x7f00000005c0)={0x0, 0xca, 0x4, 0x7, 0x1c6}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000640), &(0x7f0000000680))
perf_event_open(&(0x7f0000000280)={0x1, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x2013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ca6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140))
r1 = openat$incfs(0xffffffffffffffff, 0x0, 0x48000, 0x100)
io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f00000001c0)=[r0], 0x1)
syz_io_uring_setup(0x1dc4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_io_uring_setup(0xbae, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000c, 0x13, r0, 0x0)

04:45:11 executing program 0:
keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0xfffffffffffffda5)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280))
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0))
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)

04:45:11 executing program 2:
keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0xfffffffffffffda5)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280))
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0))
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:45:12 executing program 6:
keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0xfffffffffffffda5)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280))
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0))
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:45:24 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW(r0, 0x560f, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "40bb57ecd89d5d5293ea56a6b45103a7220ce1"})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x3, 0x38de})
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
fcntl$setlease(r1, 0x400, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
getdents(r2, &(0x7f0000000100)=""/116, 0x74)

04:45:24 executing program 4:
perf_event_open(&(0x7f0000000280)={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_config_ext={0x0, 0x5}, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001100)=[{{&(0x7f0000000000)=@abs, 0x6e, 0x0}}, {{&(0x7f0000000880), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/101, 0x65}, {&(0x7f0000000980)=""/46, 0x2e}, {0x0}, {&(0x7f0000000a80)=""/119, 0x77}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/1, 0x1}], 0x6, &(0x7f0000000bc0)=[@rights={{0x1c, 0x1, 0x1, [<r0=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}], 0x2, 0x40000041, &(0x7f00000011c0)={0x77359400})
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff}, 0x80000)
finit_module(r1, &(0x7f0000000240)='\x00', 0x1)
ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)=ANY=[@ANYRESHEX])
socket$nl_generic(0x10, 0x3, 0x10)
clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0)
ioctl$NS_GET_USERNS(r0, 0xb701, 0x0)
r2 = syz_open_dev$mouse(&(0x7f00000001c0), 0x1f, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7, 0x3, 0x38, 0x4, 0x0, 0x100000001, 0x48302, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffffc, 0x2, @perf_bp={&(0x7f0000000100)}, 0x4, 0xfff, 0x8, 0xc, 0x9, 0x8, 0x0, 0x0, 0x2b, 0x0, 0x80}, 0xffffffffffffffff, 0x10, r2, 0x9)
clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r3 = syz_io_uring_complete(0x0)
setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000300)={@ipv4={'\x00', '\xff\xff', @multicast1}}, 0x14)

04:45:24 executing program 7:
openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x5322, 0x0)

04:45:24 executing program 0:
syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setresuid(0x0, r0, 0x0)
r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = socket$nl_sock_diag(0x10, 0x3, 0x4)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
r3 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1)
add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000380)={'syz', 0x1}, &(0x7f00000003c0)="18419cc68448de3ae8f97ea6a46d823d4f19cecbf569a58b79851d91f3da031fecf4dfebf4ac3b13988a048b4e35761cb05a5d5b28e1ca6ceebae02cbbf7e894098749d5f99cb226f14f00b6034bfb02a7a5af409f531820bd319b9d7c3405022b550d32ad368fdbbddb8ed631d1dde9a4ed", 0xff10, r3)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000010c0)=[{0x20, 0x0, 0x0, 0xfffffffc}]})
r4 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, &(0x7f0000000180)='asymmetric\x00', &(0x7f0000000300)=@secondary)
r5 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r5, &(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)=@chain={'key_or_keyring:', r4})
add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000001100)="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", 0x1000, r4)
r6 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r6, &(0x7f0000000180)='asymmetric\x00', &(0x7f0000000300)=@secondary)
r7 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r7, &(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)=@chain={'key_or_keyring:', r6})
keyctl$link(0x8, r7, r5)

04:45:24 executing program 5:
syz_mount_image$msdos(&(0x7f0000001200), &(0x7f0000001240)='./file1\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001600)={[{@fat=@errors_remount}, {@fat=@nfs}]})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="b2a1d6682963b3e95e4ccfc1bb6e67a0d0a9deb80ed3716932d0cb82661079225a3338f1c6b2dfb2ce9bfe99d1027a62b207d4c4733c3274ebadb3b3a6310df53b82797795469385964db28a23ed07d8f4f65e01461f6457818c72f84cb3e8c9599cd3bf66a6b95c3a0aaee88bd8082549183b885575f7a0190918717904fc00fdd44aa446f2098c7ed2c5c2e64d176a10d0e9eebec3585045d5477f3a1794a83003c38b3a907e0b34c581e55e7585a3c5a29de811452c", 0xb7}, {&(0x7f00000000c0)="b59d8902271eedd1da6546e8b53e321bf991c0012649fe33d51068147af77acebe9fb38b3d2b9f45f4df80d3195dae442f1a86b2705465154b38e8386060cf3218013d72404eaab06170159c995cbb8f842871abab1ae7e3f16673009dd98377762d6d30c36347a68425c6d22473f4c632ba", 0x72}], 0x2, 0x0, 0x0, 0x20004000}, 0x20008800)

04:45:24 executing program 1:
fallocate(0xffffffffffffffff, 0x4, 0x2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="fa1921df803613008b6abca5f40a7f3e8c2a2d648201809b9821a3b8f385b5b7a8bd542b9e1c45f8e3e56b41bb0ee9d59ecd7332c2d2c464c474cc3a6c8d822905a68c5ca4999044e6e056f0dc4ad5c23c1f", 0x52}, {&(0x7f0000000000)="dbf225f5a4568675d4b9d93506777ce8e7e13be9e0100af994fa2f6ae43a22eaf40415d54db9b61b57182d09d0b1e5bb2cc73eccd5c0", 0x36}, {&(0x7f0000000240)="57c3a4e2d7bab065359b5bcd236065f0493656b203d939403438666e495f78e0431ea974c17601fb4ba4e4001ae3925d7d4ce2c3bc39f55ef29e5607428f1bc66f29abe1f652841e04189c35b1c42f0272d76a44dec3ba2a0bf64868d1c66572bc71fbbeda1005e46e49e7a15bafcdbb150ba0bcc74b72eb6e4cb3dc81410cb8c326834c30af3a10c4d4db105855b54bda4b6661cf777369e6589c15b2534b4ee978dce3372f35297a82999ea8918840834b1080c65dd87421af6ffbbcfd5eb4a677f710734b08bd54c0326ec4a23688329886d6a61a8348cb6aa1f820f5b7e9f665", 0xe2}, {0x0}], 0x4, 0x8001, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
sendfile(r1, r0, 0x0, 0x8)
openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x1d5080, 0x94)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
fcntl$getflags(0xffffffffffffffff, 0x3)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000340)={0x10000000004, {0x14, 0x101, 0x8, 0x6, 0x6}})
pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
r4 = socket$inet(0x2, 0xa, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd, 0x8, 0x0, 0x5, 0x0, 0x1}, 0x40040007)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0))
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendfile(r2, r2, 0x0, 0x100000)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000a0ddae963fcc670a10571940d2782d6633b403636698055a502109712db5c1e47ade5bd58731ce7291f2e55374e2", @ANYRES32, @ANYBLOB="fed7000400000000000000696c653100"])

04:45:24 executing program 2:
keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0xfffffffffffffda5)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280))
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0))
process_vm_readv(0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:45:24 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x6, 0x0)
pipe2$9p(&(0x7f00000000c0), 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r2=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00'})
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00'})
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00'})
sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, r4, 0x5, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x5)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

[  249.375863] FAT-fs (loop5): bogus number of reserved sectors
[  249.375893] FAT-fs (loop5): Can't find a valid FAT filesystem
[  249.393390] FAT-fs (loop5): bogus number of reserved sectors
[  249.393401] FAT-fs (loop5): Can't find a valid FAT filesystem
[  249.400255] Invalid option length (154) for dns_resolver key
[  249.414182] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET)
04:45:24 executing program 5:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41)
write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0xff, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = dup(r2)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'})

04:45:24 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW(r0, 0x560f, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "40bb57ecd89d5d5293ea56a6b45103a7220ce1"})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x3, 0x38de})
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
fcntl$setlease(r1, 0x400, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
getdents(r2, &(0x7f0000000100)=""/116, 0x74)

04:45:24 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5322, 0x0) (fail_nth: 1)

04:45:24 executing program 0:
fallocate(0xffffffffffffffff, 0x4, 0x2, 0x3ff)
r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x1d5080, 0x94)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="194b21007d000000"], 0x8)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\b\x00\x00'], 0x8)
getsockopt$inet6_opts(r3, 0x29, 0x36, 0x0, &(0x7f00000002c0))
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, 0x0, &(0x7f00000000c0))
setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000000)=0x9, 0x4)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000240)={'wlan0\x00'})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
signalfd4(r0, &(0x7f00000001c0)={[0x1]}, 0x8, 0x80800)
openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x80000, 0x87)
ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000040)={0x4, {0x14, 0x7, 0x8, 0x6, 0x5}})
pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendfile(r1, r1, 0x0, 0x100000)

04:45:24 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW(r0, 0x560f, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "40bb57ecd89d5d5293ea56a6b45103a7220ce1"})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x3, 0x38de})
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
fcntl$setlease(r1, 0x400, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
getdents(r2, &(0x7f0000000100)=""/116, 0x74)

[  249.620198] FAULT_INJECTION: forcing a failure.
[  249.620198] name fail_usercopy, interval 1, probability 0, space 0, times 1
[  249.620218] CPU: 1 PID: 4549 Comm: syz-executor.7 Not tainted 5.18.0-rc5-next-20220502 #1
[  249.620232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  249.620240] Call Trace:
[  249.620244]  <TASK>
[  249.620249]  dump_stack_lvl+0x8b/0xb3
[  249.620271]  should_fail.cold+0x5/0xa
[  249.620287]  _copy_to_user+0x2a/0x140
[  249.620310]  simple_read_from_buffer+0xcc/0x160
[  249.620328]  proc_fail_nth_read+0x194/0x220
[  249.620350]  ? proc_exe_link+0x1d0/0x1d0
[  249.620367]  ? security_file_permission+0xb1/0xd0
[  249.620388]  ? proc_exe_link+0x1d0/0x1d0
[  249.620406]  vfs_read+0x1ea/0x5d0
[  249.620424]  ksys_read+0x127/0x250
[  249.620438]  ? __ia32_sys_pwrite64+0x220/0x220
[  249.620454]  ? syscall_enter_from_user_mode+0x1d/0x50
[  249.620478]  do_syscall_64+0x3b/0x90
[  249.620493]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  249.620510] RIP: 0033:0x7fd26b58b69c
[  249.620519] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[  249.620531] RSP: 002b:00007fd268b4e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
04:45:25 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW(r0, 0x560f, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "40bb57ecd89d5d5293ea56a6b45103a7220ce1"})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x3, 0x38de})
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
fcntl$setlease(r1, 0x400, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
getdents(r2, &(0x7f0000000100)=""/116, 0x74)

[  249.620543] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd26b58b69c
[  249.620551] RDX: 000000000000000f RSI: 00007fd268b4e1e0 RDI: 0000000000000004
[  249.620558] RBP: 00007fd268b4e1d0 R08: 0000000000000000 R09: 0000000000000000
[  249.620565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
04:45:25 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5322, 0x0)

[  249.620572] R13: 00007fff48da5c9f R14: 00007fd268b4e300 R15: 0000000000022000
[  249.620594]  </TASK>
04:45:25 executing program 5:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41)
write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0xff, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = dup(r2)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'})

04:45:25 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41)
write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0xff, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = dup(r2)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'})

04:45:25 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x2, 0x0)

04:45:25 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW(r0, 0x560f, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "40bb57ecd89d5d5293ea56a6b45103a7220ce1"})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x3, 0x38de})
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
fcntl$setlease(r1, 0x400, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents(r2, &(0x7f0000000100)=""/116, 0x74)

04:45:25 executing program 2:
keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0xfffffffffffffda5)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280))
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0))
process_vm_readv(0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:45:25 executing program 5:
r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
close(r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r1, 0x0, 0x40, &(0x7f00000001c0)={@remote, @multicast2}, 0xc)

04:45:25 executing program 5:
perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x0, 0x7, 0x6, 0x7f, 0x0, 0x4, 0x10400, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0xc8c6ea48e431b6a9, 0x400, 0x2, 0x7, 0x0, 0x9, 0xefc, 0x0, 0x8ff, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:45:25 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW(r0, 0x560f, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "40bb57ecd89d5d5293ea56a6b45103a7220ce1"})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x3, 0x38de})
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
fcntl$setlease(r1, 0x400, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents(r2, &(0x7f0000000100)=""/116, 0x74)

04:45:42 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x301, 0x0)

04:45:42 executing program 5:
perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x0, 0x7, 0x6, 0x7f, 0x0, 0x4, 0x10400, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0xc8c6ea48e431b6a9, 0x400, 0x2, 0x7, 0x0, 0x9, 0xefc, 0x0, 0x8ff, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:45:42 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW(r0, 0x560f, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "40bb57ecd89d5d5293ea56a6b45103a7220ce1"})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x3, 0x38de})
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
fcntl$setlease(r1, 0x400, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents(r2, &(0x7f0000000100)=""/116, 0x74)

04:45:42 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41)
write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0xff, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = dup(r2)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'})

04:45:42 executing program 0:
fallocate(0xffffffffffffffff, 0x4, 0x2, 0x3ff)
r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x1d5080, 0x94)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="194b21007d000000"], 0x8)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\b\x00\x00'], 0x8)
getsockopt$inet6_opts(r3, 0x29, 0x36, 0x0, &(0x7f00000002c0))
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, 0x0, &(0x7f00000000c0))
setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000000)=0x9, 0x4)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000240)={'wlan0\x00'})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
signalfd4(r0, &(0x7f00000001c0)={[0x1]}, 0x8, 0x80800)
openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x80000, 0x87)
ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000040)={0x4, {0x14, 0x7, 0x8, 0x6, 0x5}})
pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendfile(r1, r1, 0x0, 0x100000)

04:45:42 executing program 2:
keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0xfffffffffffffda5)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280))
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0))
process_vm_readv(0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:45:42 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x26e1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0, 0x0)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, r1, 0x0)
symlinkat(&(0x7f0000000080)='./file1\x00', r1, &(0x7f00000000c0)='./file1\x00')
syz_io_uring_submit(r2, 0x0, 0x0, 0x0)
ioctl$FITRIM(r0, 0x6611, 0x0)

04:45:42 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x6, 0x0)
pipe2$9p(&(0x7f00000000c0), 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r2=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00'})
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00'})
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00'})
sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, r4, 0x5, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x5)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

04:45:42 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW(r0, 0x560f, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "40bb57ecd89d5d5293ea56a6b45103a7220ce1"})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x3, 0x38de})
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
fcntl$setlease(r1, 0x400, 0x1)
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/44, 0x2c)
getdents(0xffffffffffffffff, &(0x7f0000000100)=""/116, 0x74)

04:45:59 executing program 5:
perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x0, 0x7, 0x6, 0x7f, 0x0, 0x4, 0x10400, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0xc8c6ea48e431b6a9, 0x400, 0x2, 0x7, 0x0, 0x9, 0xefc, 0x0, 0x8ff, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:45:59 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x125d, 0x0)

04:45:59 executing program 0:
fallocate(0xffffffffffffffff, 0x4, 0x2, 0x3ff)
r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x1d5080, 0x94)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="194b21007d000000"], 0x8)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\b\x00\x00'], 0x8)
getsockopt$inet6_opts(r3, 0x29, 0x36, 0x0, &(0x7f00000002c0))
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, 0x0, &(0x7f00000000c0))
setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000000)=0x9, 0x4)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000240)={'wlan0\x00'})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
signalfd4(r0, &(0x7f00000001c0)={[0x1]}, 0x8, 0x80800)
openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x80000, 0x87)
ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000040)={0x4, {0x14, 0x7, 0x8, 0x6, 0x5}})
pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendfile(r1, r1, 0x0, 0x100000)

04:45:59 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW(r0, 0x560f, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "40bb57ecd89d5d5293ea56a6b45103a7220ce1"})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x3, 0x38de})
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
fcntl$setlease(r1, 0x400, 0x1)
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/44, 0x2c)
getdents(0xffffffffffffffff, &(0x7f0000000100)=""/116, 0x74)

04:45:59 executing program 1:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x6, 0x0)
pipe2$9p(&(0x7f00000000c0), 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r2=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00'})
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00'})
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00'})
sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, r4, 0x5, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x5)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

04:45:59 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41)
write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0xff, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = dup(r2)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'})

04:45:59 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x6, 0x0)
pipe2$9p(&(0x7f00000000c0), 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r2=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00'})
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00'})
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00'})
sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, r4, 0x5, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x5)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

04:45:59 executing program 2:
keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0xfffffffffffffda5)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280))
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:45:59 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x6, 0x0)
pipe2$9p(&(0x7f00000000c0), 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r2=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00'})
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00'})
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00'})
sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, r4, 0x5, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x5)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

04:45:59 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW(r0, 0x560f, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "40bb57ecd89d5d5293ea56a6b45103a7220ce1"})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x3, 0x38de})
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
fcntl$setlease(r1, 0x400, 0x1)
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/44, 0x2c)
getdents(0xffffffffffffffff, &(0x7f0000000100)=""/116, 0x74)

04:45:59 executing program 5:
perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x0, 0x7, 0x6, 0x7f, 0x0, 0x4, 0x10400, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0xc8c6ea48e431b6a9, 0x400, 0x2, 0x7, 0x0, 0x9, 0xefc, 0x0, 0x8ff, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:45:59 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x125e, 0x0)

04:45:59 executing program 5:
perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x0, 0x7, 0x6, 0x7f, 0x0, 0x4, 0x10400, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0xc8c6ea48e431b6a9, 0x400, 0x2, 0x7, 0x0, 0x9, 0xefc, 0x0, 0x8ff, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:45:59 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW(r0, 0x560f, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "40bb57ecd89d5d5293ea56a6b45103a7220ce1"})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x3, 0x38de})
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
getdents(r2, &(0x7f0000000100)=""/116, 0x74)

04:45:59 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x125f, 0x0)

04:45:59 executing program 1:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x6, 0x0)
pipe2$9p(&(0x7f00000000c0), 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r2=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00'})
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00'})
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00'})
sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, r4, 0x5, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x5)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

04:45:59 executing program 5:
perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x0, 0x7, 0x6, 0x7f, 0x0, 0x4, 0x10400, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0xc8c6ea48e431b6a9, 0x400, 0x2, 0x7, 0x0, 0x9, 0xefc, 0x0, 0x8ff, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:17 executing program 2:
keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0xfffffffffffffda5)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280))
gettid()
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:46:17 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x1260, 0x0)

04:46:17 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW(r0, 0x560f, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "40bb57ecd89d5d5293ea56a6b45103a7220ce1"})
syz_open_dev$tty1(0xc, 0x4, 0x3)
syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x3, 0x38de})
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
getdents(r1, &(0x7f0000000100)=""/116, 0x74)

04:46:17 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000080)=ANY=[@ANYBLOB="0600000000007cd1810001000000000004778905"])
pwrite64(r0, &(0x7f0000000200)='A', 0x1, 0x10001)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
openat(r2, &(0x7f0000000040)='./file1\x00', 0x101100, 0x170)
pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x0)

04:46:17 executing program 4:
r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
name_to_handle_at(r1, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0xfffffffc, 0x17}, 0x9, 0x5}}, &(0x7f0000000180), 0x400)
getdents(r0, &(0x7f00000001c0)=""/127, 0x7f)
syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x820, &(0x7f0000000300)=ANY=[@ANYBLOB="6d6864653d3078303030303030303030303030303030302c0053a31106bfeca4609b7046b2420411499e2d20823127927af02649d2587a1feecc3734a2236ba502c8cf3d542d493856a91051cc955f45"])
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x1000000)
openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x80002, 0x8)

04:46:17 executing program 5:
perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x0, 0x7, 0x6, 0x7f, 0x0, 0x4, 0x10400, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0xc8c6ea48e431b6a9, 0x400, 0x2, 0x7, 0x0, 0x9, 0xefc, 0x0, 0x8ff, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:17 executing program 0:
fallocate(0xffffffffffffffff, 0x4, 0x2, 0x3ff)
r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x1d5080, 0x94)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="194b21007d000000"], 0x8)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\b\x00\x00'], 0x8)
getsockopt$inet6_opts(r3, 0x29, 0x36, 0x0, &(0x7f00000002c0))
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, 0x0, &(0x7f00000000c0))
setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000000)=0x9, 0x4)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000240)={'wlan0\x00'})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
signalfd4(r0, &(0x7f00000001c0)={[0x1]}, 0x8, 0x80800)
openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x80000, 0x87)
ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000040)={0x4, {0x14, 0x7, 0x8, 0x6, 0x5}})
pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendfile(r1, r1, 0x0, 0x100000)

04:46:17 executing program 1:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000000040)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
mount$9p_tcp(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x0, &(0x7f0000000300)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@cache_loose}, {@cachetag={'cachetag', 0x3d, ')'}}, {@version_9p2000}], [{@uid_gt={'uid>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}]}})
pwrite64(0xffffffffffffffff, &(0x7f0000000080)="a4", 0x1, 0x0)
syz_io_uring_complete(0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="0400000000000000002f66"])
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220)
creat(&(0x7f0000000500)='./file1\x00', 0x100)
sendfile(r1, r0, 0x0, 0xfffffdef)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00', <r5=>0x0})
sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000540)="6fb9", 0x2}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @remote, @broadcast}}}], 0x20}, 0x0)
sendmsg$FOU_CMD_ADD(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_TYPE={0x5, 0x4, 0x6}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}]}, 0x44}, 0x1, 0x0, 0x0, 0x880}, 0x4000)

[  302.163646] loop1: detected capacity change from 0 to 256
[  302.182011] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  302.198803] 9pnet_fd: p9_fd_create_tcp (4675): problem connecting socket to 127.0.0.1
[  302.231156] 9pnet_fd: p9_fd_create_tcp (4687): problem connecting socket to 127.0.0.1
04:46:17 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW(r0, 0x560f, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "40bb57ecd89d5d5293ea56a6b45103a7220ce1"})
syz_open_dev$tty1(0xc, 0x4, 0x3)
syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
getdents(r1, &(0x7f0000000100)=""/116, 0x74)

04:46:17 executing program 5:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:17 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x1261, 0x0)

04:46:17 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
shutdown(r0, 0x0)
mknod(&(0x7f0000008d80)='./file0\x00', 0x0, 0x0)
mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1a901c, 0x0)
acct(&(0x7f0000000280)='./file0\x00')
pread64(0xffffffffffffffff, &(0x7f0000000180)=""/16, 0x2f00, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"]})
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)={0x69})
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/pata_oldpiix', 0x101000, 0x1a1)
perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x96b, 0x1}}, 0x0, 0xffffffffffffffff, r1, 0xb)
umount2(&(0x7f0000000140)='./file0\x00', 0x0)
unlink(&(0x7f00000000c0)='./file0\x00')

[  302.348826] Process accounting resumed
[  302.360820] Process accounting resumed
04:46:17 executing program 1:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000000040)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
mount$9p_tcp(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x0, &(0x7f0000000300)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@cache_loose}, {@cachetag={'cachetag', 0x3d, ')'}}, {@version_9p2000}], [{@uid_gt={'uid>', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}]}})
pwrite64(0xffffffffffffffff, &(0x7f0000000080)="a4", 0x1, 0x0)
syz_io_uring_complete(0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="0400000000000000002f66"])
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220)
creat(&(0x7f0000000500)='./file1\x00', 0x100)
sendfile(r1, r0, 0x0, 0xfffffdef)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00', <r5=>0x0})
sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000540)="6fb9", 0x2}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @remote, @broadcast}}}], 0x20}, 0x0)
sendmsg$FOU_CMD_ADD(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_TYPE={0x5, 0x4, 0x6}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}]}, 0x44}, 0x1, 0x0, 0x0, 0x880}, 0x4000)

04:46:17 executing program 5:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

[  302.411861] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:46:17 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:17 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x1262, 0x0)

[  302.485889] loop1: detected capacity change from 0 to 256
[  302.499496] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  302.539199] 9pnet_fd: p9_fd_create_tcp (4702): problem connecting socket to 127.0.0.1
04:46:17 executing program 2:
keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0xfffffffffffffda5)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280))
gettid()
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:46:17 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000140)=0x8)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x81, 0x0, 0x6, 0x3, 0x0, 0x4, 0x10400, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0xc8c6ea48e431b6a9, 0x400, 0x2, 0x7, 0x0, 0x9, 0xefc, 0x0, 0x8ff, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={<r3=>0x0, ""/256, <r4=>0x0, <r5=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={r4, 0x101})
r6 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x6, 0x8e, 0x1, 0x0, 0x1f, 0x4010, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x2010, 0x86, 0x10000, 0x0, 0xfffffffffffffffd, 0x9, 0x8001, 0x0, 0xa24, 0x0, 0xfff}, 0xffffffffffffffff, 0xa, r2, 0x1)
sendfile(r1, r6, &(0x7f0000000300)=0x9, 0x2)
ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000400)={0x7, 0x100000001, 0x1000, 0x7})
r7 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r7, 0xd000943e, &(0x7f00000017c0)={0x0, r3, "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", "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"})
fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000003c0)=0x2)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, <r8=>0x0, <r9=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {0x0, <r10=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r11=>0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r12=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r13=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r14=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r15=>0x0}, {}, {}, {}, {0x0, <r16=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r17=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r18=>0x0}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {<r19=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x5, "af2f1a9317bc6f"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x7cbb, [{}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {0x0, r9}], 0xff, "dda46f09132a67"})
r20 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write(r20, &(0x7f0000000080)="01", 0x41030)

04:46:17 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:17 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW(r0, 0x560f, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "40bb57ecd89d5d5293ea56a6b45103a7220ce1"})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
getdents(r1, &(0x7f0000000100)=""/116, 0x74)

04:46:18 executing program 5:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:18 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x1263, 0x0)

[  302.651876] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
04:46:30 executing program 0:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:30 executing program 1:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:30 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:30 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x1264, 0x0)

04:46:30 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW(r0, 0x560f, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "40bb57ecd89d5d5293ea56a6b45103a7220ce1"})
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
getdents(r1, &(0x7f0000000100)=""/116, 0x74)

04:46:30 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000140)=0x8)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x81, 0x0, 0x6, 0x3, 0x0, 0x4, 0x10400, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0xc8c6ea48e431b6a9, 0x400, 0x2, 0x7, 0x0, 0x9, 0xefc, 0x0, 0x8ff, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={<r3=>0x0, ""/256, <r4=>0x0, <r5=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={r4, 0x101})
r6 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x6, 0x8e, 0x1, 0x0, 0x1f, 0x4010, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x2010, 0x86, 0x10000, 0x0, 0xfffffffffffffffd, 0x9, 0x8001, 0x0, 0xa24, 0x0, 0xfff}, 0xffffffffffffffff, 0xa, r2, 0x1)
sendfile(r1, r6, &(0x7f0000000300)=0x9, 0x2)
ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000400)={0x7, 0x100000001, 0x1000, 0x7})
r7 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r7, 0xd000943e, &(0x7f00000017c0)={0x0, r3, "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", "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"})
fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000003c0)=0x2)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, <r8=>0x0, <r9=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {0x0, <r10=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r11=>0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r12=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r13=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r14=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r15=>0x0}, {}, {}, {}, {0x0, <r16=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r17=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r18=>0x0}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {<r19=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x5, "af2f1a9317bc6f"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x7cbb, [{}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {0x0, r9}], 0xff, "dda46f09132a67"})
r20 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write(r20, &(0x7f0000000080)="01", 0x41030)

04:46:30 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:30 executing program 2:
keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0xfffffffffffffda5)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280))
gettid()
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:46:31 executing program 6:
syz_open_dev$tty20(0xc, 0x4, 0x1)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:46:31 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:46:31 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:31 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x1265, 0x0)

04:46:31 executing program 6:
r0 = syz_open_procfs(0x0, 0x0)
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:46:31 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:31 executing program 1:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:31 executing program 3:
unshare(0x8040080)

04:46:44 executing program 0:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:44 executing program 6:
r0 = syz_open_procfs(0x0, 0x0)
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:46:44 executing program 3:
unshare(0x8040080)

04:46:44 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x1267, 0x0)

04:46:44 executing program 1:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:44 executing program 2:
keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0xfffffffffffffda5)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280))
process_vm_readv(0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:46:44 executing program 4:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x1261, 0x0)

04:46:44 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

[  329.326791] perf: interrupt took too long (5097 > 5086), lowering kernel.perf_event_max_sample_rate to 39000
[  329.329468] perf: interrupt took too long (10152 > 10086), lowering kernel.perf_event_max_sample_rate to 19000
[  329.330274] perf: interrupt took too long (12734 > 12690), lowering kernel.perf_event_max_sample_rate to 15000
04:46:44 executing program 3:
unshare(0x8040080)

04:46:56 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0)
statx(r0, &(0x7f0000000080)='./file1\x00', 0x2000, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0)
mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x111, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unlink(&(0x7f00000000c0)='./file1\x00')

04:46:56 executing program 2:
keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0xfffffffffffffda5)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280))
process_vm_readv(0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:46:56 executing program 3:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:56 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x2, 0x3, 0x2, 0x1, 0xf}})
writev(r0, &(0x7f0000000080)=[{&(0x7f0000001100)="71245e8445e77e3b32e4eb88185451bba09cd965ddd254436bf25f512a48d10e886c49c5ce90a2c40d81dae1cc6cf37ecba87ecf07db9749913a4b42d2efa34e5243d7ca8482e4966f5f9b3544", 0x4d}], 0x1)

04:46:56 executing program 6:
r0 = syz_open_procfs(0x0, 0x0)
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:46:56 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:56 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x1268, 0x0)

04:46:56 executing program 0:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x0)
r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x9, 0xcc, 0xad, 0x7f, 0x0, 0x6, 0x40080, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x63, 0x1, @perf_config_ext={0x2000000d20, 0x30000000}, 0x2318, 0x40, 0x9, 0x6, 0x3ff, 0x70, 0x1, 0x0, 0xff, 0x0, 0x800000000}, 0x0, 0x1, r1, 0xb)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000004c0))
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1, 0xd6c2})
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0)
pwritev(r2, &(0x7f0000000640)=[{&(0x7f00000002c0)="02", 0x1}], 0x1, 0x7fffffe, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8)
syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000006c0))
syncfs(0xffffffffffffffff)
syz_open_dev$ptys(0xc, 0x3, 0x1)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000001040)={{r2}, 0x0, 0x10, @unused=[0x0, 0x1000, 0x242, 0xffffffff00000000], @name="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"})
r3 = fork()
r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/ip6_tables_targets\x00')
getdents64(r4, &(0x7f0000000180)=""/44, 0x2c)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x20, 0x1f, 0x7f, 0x0, 0x4, 0x80225, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x2, @perf_config_ext={0x8, 0xfffffffffffffffb}, 0x40098, 0x9a, 0x8, 0x4, 0x7, 0x7, 0x3, 0x0, 0x7ffc, 0x0, 0x7}, r3, 0x4, r4, 0x0)

04:46:56 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:46:56 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x6, 0x0)
pipe2$9p(&(0x7f00000000c0), 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r2=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00'})
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0xa0, r4, 0x8, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x29}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x288}], @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xbc}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3bd}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x20}], @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x21}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8001}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x310}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xd}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3a5}]]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x5550a12c741cbbf2)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00'})
sendmsg$NL80211_CMD_REGISTER_FRAME(r6, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

04:46:56 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x1269, 0x0)

[  341.610949] perf: interrupt took too long (15926 > 15917), lowering kernel.perf_event_max_sample_rate to 12000
04:46:57 executing program 3:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:57 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
ioctl$VT_WAITACTIVE(r0, 0x5607)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14)
getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000040)=""/183, &(0x7f0000000100)=0xb7)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x44}}, 0x14)
r3 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14)

04:46:57 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:46:57 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:46:57 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x1274, 0x0)

04:46:57 executing program 3:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:47:11 executing program 1:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=<r0=>0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, <r1=>0xffffffffffffffff}, './file0\x00'})
setsockopt(r1, 0x2, 0x1ff, &(0x7f0000000200)="ee5afbbaa37ac7f9a3c7f9ff2ecbacaff6d3a548df97c2aebd0b6c80af15d8ca462eaef6e87ba89e", 0x28)
r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/exec\x00')
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00', <r5=>0x0})
r6 = fcntl$getown(r3, 0x9)
getpgid(r6)
r7 = gettid()
process_vm_readv(r7, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
r8 = syz_open_procfs(r7, &(0x7f0000000140)='oom_adj\x00')
getdents64(r8, &(0x7f0000000180)=""/44, 0x2c)
openat2(r8, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x280a00, 0x20, 0x14}, 0x18)
setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x4, @broadcast}, 0x10)
close_range(r2, 0xffffffffffffffff, 0x0)

04:47:11 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000b80), 0x81cc0, &(0x7f0000000180)=ANY=[])
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0)
syz_io_uring_setup(0x6769, &(0x7f0000000140)={0x0, 0xf001, 0x0, 0x2, 0x48}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000000))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x42, 0x0)
syz_io_uring_setup(0x43d3, &(0x7f0000000300)={0x0, 0x3ea7, 0x20, 0x3, 0x94, 0x0, r0}, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000240))
syz_io_uring_setup(0x6766, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000005c0))
openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x42, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwrite64(r2, &(0x7f0000000140)="cd", 0x1, 0x10001)
ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000600)={0x0, 0x1000})

04:47:11 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:47:11 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:47:11 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x1276, 0x0)

04:47:11 executing program 2:
keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0xfffffffffffffda5)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280))
process_vm_readv(0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:47:11 executing program 3:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:47:11 executing program 4:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffffff, &(0x7f00000017c0)='./file1\x00', 0x101002, 0x5df7ad648663df9b)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={<r2=>0x0, ""/256, <r3=>0x0, <r4=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={r3, 0x101})
sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0)=0x9, 0xe68)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={<r5=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0))
r6 = perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {0x0, <r7=>0x0}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r8=>0x0}, {}, {}, {}, {<r9=>0x0}, {}, {}, {}, {<r10=>0x0}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {0x0, <r11=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r12=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r13=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r14=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r15=>0x0}, {}, {}, {}, {0x0, <r16=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r17=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r18=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r19=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r20=>0x0}], 0x5, "af2f1a9317bc6f"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, <r21=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x7cbb, [{}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {r21}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {0x0, r5}], 0xff, "dda46f09132a67"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140))
r22 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
fcntl$setlease(r1, 0x400, 0x1)
r23 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000340)=0x17, 0x4)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r23, 0x40505331, &(0x7f0000000240)={{}, {0x0, 0xff}})
fcntl$F_SET_RW_HINT(r23, 0x40c, &(0x7f0000000000)=0x1)
write(r22, &(0x7f0000000080)="01", 0x41030)

[  355.837421] device sit0 entered promiscuous mode
[  355.837968] device sit0 left promiscuous mode
04:47:11 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, 0x0, 0x0)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:47:11 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x1277, 0x0)

04:47:24 executing program 1:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=<r0=>0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, <r1=>0xffffffffffffffff}, './file0\x00'})
setsockopt(r1, 0x2, 0x1ff, &(0x7f0000000200)="ee5afbbaa37ac7f9a3c7f9ff2ecbacaff6d3a548df97c2aebd0b6c80af15d8ca462eaef6e87ba89e", 0x28)
r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/exec\x00')
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00', <r5=>0x0})
r6 = fcntl$getown(r3, 0x9)
getpgid(r6)
r7 = gettid()
process_vm_readv(r7, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
r8 = syz_open_procfs(r7, &(0x7f0000000140)='oom_adj\x00')
getdents64(r8, &(0x7f0000000180)=""/44, 0x2c)
openat2(r8, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x280a00, 0x20, 0x14}, 0x18)
setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x4, @broadcast}, 0x10)
close_range(r2, 0xffffffffffffffff, 0x0)

04:47:24 executing program 3:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:47:24 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x1278, 0x0)

04:47:24 executing program 2:
keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0xfffffffffffffda5)
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:47:24 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:47:24 executing program 4:
r0 = epoll_create(0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x100)
syz_io_uring_submit(0x0, 0x0, 0x0, 0x7)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x80)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000280)=0x7f, 0x4)
newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300), 0x1000)
socket(0x1, 0x800, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1c)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00')
read$hiddev(r3, &(0x7f0000001140)=""/212, 0xd4)
read$hiddev(r3, &(0x7f0000000100)=""/160, 0xc2)
read$hiddev(r3, &(0x7f0000001600)=""/4084, 0xff4)
syz_io_uring_setup(0x30b8, &(0x7f0000000880)={0x0, 0x278c, 0x10}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000900), &(0x7f0000000940))
syz_io_uring_setup(0x5cc2, &(0x7f0000000980)={0x0, 0x669b, 0x0, 0x0, 0x6b}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000a00), &(0x7f0000000a40))
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000ac0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0xa64c, 0x1, &(0x7f0000000a80)}, 0xc2)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000b00)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'})

04:47:24 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x39a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'})
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x40, 0x0, 0x0, 0x7}, {0x6}]})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x20a80, 0x0)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)={'wg1\x00'})

04:47:24 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, 0x0, 0x0)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:47:25 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, 0x0, 0x0)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

[  369.705223] device sit0 entered promiscuous mode
[  369.707248] device sit0 left promiscuous mode
04:47:25 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x1279, 0x0)

04:47:25 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:47:25 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, 0x0, 0x0)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:47:25 executing program 3:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:47:25 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x4042, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
write$binfmt_aout(r0, &(0x7f0000000c40)=ANY=[], 0x820)
r1 = syz_open_procfs(0x0, 0x0)
preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0)
mq_open(&(0x7f0000000240)='vfat\x00', 0x40, 0x17f, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'sit0\x00', <r4=>0x0})
sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @remote, @broadcast}}}], 0x20}, 0x0)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r3}}, './file1\x00'})
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
sendfile(r0, r2, 0x0, 0x7fffffff)
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/44, 0x2c)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x3b70000000, 0x9)

04:47:25 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(0xffffffffffffffff, &(0x7f0000000100)=""/116, 0x74)

04:47:25 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x127a, 0x0)

04:47:40 executing program 1:
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220)
r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x9000, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0x1b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={<r3=>0x0}, &(0x7f00000001c0)=0xc)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000500))
fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, <r4=>0x0})
r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r5, &(0x7f0000000180)=""/44, 0x2c)
r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r6, &(0x7f0000000180)=""/44, 0x2c)
getdents64(r6, &(0x7f0000000400)=""/223, 0xdf)
perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x6, 0x0, 0xff, 0x3, 0x0, 0x9, 0x4010, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x490c5, 0xb, 0xffff, 0x9, 0x9, 0x0, 0x4, 0x0, 0xce, 0x0, 0xc000000000000000}, r4, 0x4, r5, 0x0)
r7 = syz_open_procfs(r3, &(0x7f00000000c0)='net\x00')
getdents64(r7, &(0x7f0000000180)=""/44, 0x2c)
openat(r7, &(0x7f0000000000)='./file2\x00', 0x80800, 0xbc)
sendfile(r1, r0, 0x0, 0xfffffdef)
perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x8a, 0x3, 0x0, 0x0, 0xb8e, 0x10, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x9}, 0x10000, 0x1ff, 0x7, 0x4, 0x4, 0x80000000, 0x80, 0x0, 0xd11d, 0x0, 0x5}, r4, 0x3, r1, 0xf)

04:47:40 executing program 3:
perf_event_open(&(0x7f0000000280)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:47:40 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:47:40 executing program 4:
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000001c0)={0x8})
socket$netlink(0x10, 0x3, 0x10)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r2 = dup(r1)
ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="7b000000000000009effffff60cc8e7af847a70fcba201f0ffff6b980ff372bf7525562e000000000517707d6229162091dcb5010f2d4ae672a4170d43369d57987e60884b527cf9abfd1f79c64b0a6806cfb0a752997a660d2549f8b2b35875baa0f236ca590df9dc9863e579c4becfcb6df79d49c35bd27cb981cf5ad146d31a92ba1b336dbcbfba40f04c2a428397aea997ef55"])
syz_open_dev$mouse(&(0x7f00000003c0), 0x3f, 0x200400)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5, 0x2, 0x0, "5df0cbe6fdabd2f3df4ef4f785986942cd3abde4a688ab8ac64e3fc9f1fd6b46ff5188f5b347fd4f809c95e509bd80996376c7c843b528adc48ff5476a66c4ec", "76edf9b9f8341a9ba908142c646d65d888d4f54577b74d6beac185359ce1537275c2c4c839569b788e610ed9e3dd32fb8f55d16063bcae00", "585f24bb3ae12d10afaf3f1a82c1b955b13ba2ce5b3c5445b7f6ef6c03d7c7ef"})
openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/slabinfo\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r3=>r0, {0x401, 0xb7e2}}, './file0\x00'})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000080)={0xfffffffc, 0xfff, 0x0, 'queue1\x00'})
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000030c0)={<r4=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x40082102, &(0x7f0000000000)=r4)
perf_event_open(&(0x7f0000000340)={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, 0x6, 0x4, @perf_config_ext={0xe14, 0x5}, 0x1200, 0x0, 0xfffffffe, 0x0, 0x7, 0x3e32, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$netlink(r5, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00010000000000000000000400000014a98f45357d844cd769b823a8035797328a7280f03687c15cabbd7d63d35e21d1437fb2c573d2f90f44"], 0x14}], 0x1}, 0x0)

04:47:40 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:47:40 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(0xffffffffffffffff, &(0x7f0000000100)=""/116, 0x74)

04:47:40 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x127b, 0x0)

04:47:40 executing program 0:
perf_event_open(&(0x7f0000000140)={0x7, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x0)
read(r0, &(0x7f0000000000), 0xfffffdef)

[  385.384709] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO
04:47:40 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', <r2=>0x0})
sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000740)={0x2c, r1, 0xa1f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TX_RATES={0x10}]}, 0x4b}}, 0x0)
sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x200, 0x52}}}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0xd}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000001}, 0x0)
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000010000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000011300)=ANY=[@ANYBLOB="f9"])

04:47:40 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(0xffffffffffffffff, &(0x7f0000000100)=""/116, 0x74)

04:47:40 executing program 3:
perf_event_open(&(0x7f0000000280)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:47:40 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x127c, 0x0)

04:47:40 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:47:41 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, 0x0, 0x0)

[  385.661433] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO
04:47:41 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
fallocate(r0, 0x0, 0x0, 0x8800000)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40086607, 0x0)
write$P9_RREADDIR(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="2a0000002901004c3900008001000000036c6530000000000000003bc3e0e8892b37330d0451df4c51f2a38c36c509b4e0f9bb4dc07c073f5fafe7261c1f73126a96fe77f7b6fa330fb826e2504d61fdcd0ce4310507c518db1bc9c217ec9ed6ba118a74024e23badefa8437610fba683fc786c0a5c18601ec2ba1b946acd0105f728a116e4760fc656e1f1a7d149ff1877b8cff551bab4a180bc1e331c0c4fb0ce3f32d3091f96c3bddf1aa04fbcc8f1aaa11ebc8a2fc7f50"], 0x2a)
r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, r2, &(0x7f0000000080)={0x80080, 0x0, 0x2}, &(0x7f00000000c0)='./file1\x00', 0x18, 0x0, 0x23456, {0x0, r3}}, 0x5)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x5, 0x4004, @fd=r1, 0x7, &(0x7f0000000140)="6390dc363c0898240d121dabd33ee63963eea4a70f4966dd7e14d41dcc309c49f4b1f751e60dbba2ed8924ad8ada47fd3bad3770dbb0982874f803d3e71f0cb688f9ffd4b9b3080830cd1353788eb7e3c5bd7b18b2a614c5a320c6fd804ded40b1223f5d387c193c7f4395d86dba4388a787855755b6d8a4ed2b3356fba3572cdd261bd75be589d65587313e186522b8e61dea985849ae6a7e44f51a120e7a670ced908941a157d8938098c7644d92fdcd3d255123bee2717ba5cd575276b791510570367ededf9a3021944a44e89b0fb280b7f30cde0261489a5823ddf6ba41e7f91044c03d2bb5791e5a3e5e38f92d6de0a20e1a54f1ed", 0xf8, 0x18, 0x0, {0x0, r3}}, 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000000)={0x0, r5})

[  385.782672] syz-executor.4 (4937) used greatest stack depth: 23544 bytes left
[  386.282665] syz-executor.1 (4935) used greatest stack depth: 23416 bytes left
[  386.302101] syz-executor.1 (4964) used greatest stack depth: 23224 bytes left
04:47:54 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x127d, 0x0)

04:47:54 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:47:54 executing program 1:
r0 = fork()
r1 = gettid()
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
r3 = gettid()
process_vm_readv(r3, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r4, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="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", 0x1c5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="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"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r2, &(0x7f00000012c0)='./file0\x00')
r5 = gettid()
process_vm_readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
kcmp(r3, r5, 0x6, r4, r2)
r6 = gettid()
process_vm_readv(r6, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
ptrace$setopts(0x4200, r6, 0x7, 0x200055)
fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3})
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
tkill(r3, 0x3f)
waitid(0x1, r0, 0x0, 0x8, 0x0)
wait4(0xffffffffffffffff, 0x0, 0x0, 0x0)

04:47:54 executing program 2:
gettid()
process_vm_readv(0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:47:54 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCETHTOOL(r0, 0x8923, &(0x7f0000000140)={'wlan0\x00', 0x0})
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>0xffffffffffffffff}, './file0\x00'})
openat(0xffffffffffffff9c, &(0x7f0000003840)='./file1\x00', 0x1, 0x30)
sendmmsg$inet6(r1, &(0x7f0000006240)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x4, @empty, 0x3}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000080)="7246c06b72ec2823f5c1b1aa5d677f9836072578aed2d721e14736d95dbdec6e0adf77882bd5264d3a20ecba1e4aa3a6d1a975403ba2006f62e95225faa3ca6ab74931262516094a3ea6d527985ff9325db51c7f2adda352ac568a4a20a3dfeb1b8cd0b77c26f43fe1d9eb3f3a78d8452cd6f3bb9f92588e9d2961e27237c71c7400e902fb070affdf44123ba1eca50204e24ca8eadd48043c8deb28783f8767dbe8b16e46b050886cb3656b5db74bcdbe7854bb7c575b1213a008f3cdea", 0xbe}, {&(0x7f0000000180)="b2a703c8cbc15acf65a5ab50bbeb738ba0f1c3005fe14d4b97deb9aaa9820916f381ae4406eef923449d1a73e2f7fc5c0673b85c1d7869a7c30e208298eb45d1dd989fd537967c3f1cfe22a01c9b258503725c82becd0a83a096f316a8a062bd388344e34969b89aea2fbdcc64f6259da3b01030b365c8b2acd515bae5d6d7e91c97832c68be92f222a32c340001f611ddb4e66623cd6451e02ae00e7c37ebbbc73bbe06a64aeda15c543b725a9c4f372128a13715b6f3f77dfedb3ad5fbd681bc9f398aa4ecf9635d479f8224c14e5f6f6a4640f7814ae80e7228837ee7f52ee369f651", 0xe4}, {&(0x7f0000000280)="12c2ae66f85628d93a786d9b5c3e15f8e09f6c0bb3255be9b577f1d55790365fc68cf087a5c8e73e553c434d7cdcc706993a8b3b8a5241d2e37ead5b1e9ed93b2a8adc1b8da9ff74d2e0071b1e57d281430be05f7a090666fdf9151cbedeae073fe65b1243099536818b9bf51c1bd485d28035bfb0087e3443bc5ea49cbb4f6650e9dba448833b5a8fa1c882cdb6c53af7f642f83856e6f2d5f8dc43539f5616d10e4767198bb45e07", 0xa9}, {&(0x7f0000000340)="5f61fe06664667a3a09bbf733dd14926d38e46c226038b87488d146ef3e13fea91dec72c34d836b2f95fc8a62eaea953765e62f014e3381d25de7bcc7ff7fcdbdb8b144fe3b68341434d8f789891968f5c4942bff0be350b887db145ab4a6294d4f57b1f009c0ccf09d84244650a2feac1517df7d1ccdfa7838c6a87c0a8339168b01fd388286e62bf6ce55c3e3e3e3e5586dba64aac752d27305545b42f27983867a315c815b2555a1510db5c844e4dcc6edf3e34a9773d16c5", 0xba}, {&(0x7f0000000400)="52b491731af0c2a747da28fd450b7ae9298e64c0dd76a3eb782b857a9b7c09d4357f5f037d089bfe2ea3864eca8c514e104f0c89bbb0e97e9411b5db2f5243f948b03961cb08fedae02fc9ff04d0853ba050c5f2f5de3d23646907bf3bc04476b02ecbe5a099ca63bcf6a12fe8efd1a676252334fa96621664950217ef84664adebfda07dc26149de9f8f202fbb665e9167a29439a1d067187e2b8414544a1564c77fcb32aad94a01b9f4487bf696c0de609693b1fe21c7b54d87e29a52779658dab670077447574d0a7197c7f62eb4360e1be3555aa8231d0c8f18780bb44", 0xdf}], 0x5}}, {{&(0x7f0000000580)={0xa, 0x4e22, 0x4, @remote}, 0x1c, &(0x7f0000000a00)=[{&(0x7f00000005c0)="ac83ef4b53ca20ab8be266bfdea0b42a6371af8c3cd0270c22aa79b74e98cf80f1e48361b72c770b4087e410dd76b3b6d8bb6e5f8882909efeddb93225db49312f4e3e5f32552c6d645b3df3f45ef48bbfe196503c0f646f170fd248e535f272d3953b5211d7966ce1c67bb0be582319103e700400d554cb863407eab33f603e246b437e736ff9f2daf9358d59595cce59fde2595e262213795ef3f823e451127eb75abe15d9d1d98a41a0", 0xab}, {&(0x7f0000000680)="2a825301b982729f734a8bf9edd3972ba3e7d19b2d5c4d4dd19a47024b17f4b106d1ddf24c55280ee122c562685958adedccf8f74be1e2403bbd4949a48e39b4110c3f16f953d66238e1c87895c183eac85d765d54d2ce8bb2fa6e3cca1152e4468583eec8545683b4e1fc09d9378cbd4738b6cdf9703470618fbc427e02e0bdfa8fecd641c2a0f66bcc911c2e2fbc53a4dbe72d01238eaf1ac806a1f28148d730a44740299be481a3f8db439a719d6c9c0b5197a675a2f1a1d88907d27a90bf5eefb7df10247ba03b564a58696628eade9eb58c47453980", 0xd8}, {&(0x7f0000000780)="8fcf051857c5af09b1bd928fc27c82ae8ae2b4226a0f38fdab40dca20f5f83de825ccdd853ae51174f3d965e669fc3cf697fc4e8b6e0eabe14453032a16b58eb25c450908dcdd3cfc1", 0x49}, {&(0x7f0000000800)="73710595dd65617b8ab41dc162589634e8e9e9feec770543509ff0c8ae5c34f75d697e57675016151b6c535183b74f9f4d5fec0c760c35dd222e4f1de0c962b8d8f5ed1a505946662a62702baa672de202eab459417e4e0733d7c4b818b93dd0162e97e466c5afd2a9af820fa81b0d6b2575a1a262e1e2ed914d50ea0eb12a41b428db731756caf8c382dc28368b7c65042c2fda420378125197ff7d0123e345cafdc48202bf20125f3f4fd43b41c751f2ab7cde2f6947dddca0b65a23ebcfc7c91f333502c2f5e06288f5fd4811efe8bc30e0", 0xd3}, {&(0x7f0000000900)="d71217f6ce1993fc7deb077e7693b1ca4103cac582e652a14f6ef4d2808a4a193d1d0ccff1282e194606876cf28cf20f7790f0ccf13e1340e043cc664bffcb6abebbd8580d1ba4bcb7bd57fb6248f1e49bea94621ea7236c720ec836f4c0f8eb9def3f9ec0540a062aef1298ebe5f949a3618009ffeb4b3c17af8a733cf0", 0x7e}, {&(0x7f0000000980)="f86cfc40637700903cc424b017c19ad7fbf500cfbc03fa9c7e0cd378e189f4fe64e3b5ee9809fbf170a4073e1a382464cdb5efc4ad3fe080b6f4af96183d29a9ae3f4906caf08be1001ae62939", 0x4d}], 0x6}}, {{&(0x7f0000000a80)={0xa, 0x4e22, 0x101, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000ac0)="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", 0xfd}, {&(0x7f0000000bc0)="416f823f3e20cbb0d6488d8fffd440236907325d619f7aef4cb7e9d1a1969585872fa7bd053d2bf37cce50ed2e05c1a349fa9eba8f4e26f06f6ddbae9f4889a44e686c5162093d863ebb40b08eb9a3bec80f9c26294c423b8e1ec8b205a869403b1de66e15b74351d88a574b9d1eb4eb8d8cd4a02c0053b991a41f992ae9b5d96c6644936f8bb0e6c287b41bcccc0e3528bfab2e1651777cdae023c1528bede040c0384cf7751f21dacafd2092ec013a63dcf16b", 0xb4}, {&(0x7f0000000c80)="1582bc31baa6615f73cc8c7388f615812bb1728ab98decea8b46ba31dc4b23cbcf8f49b8908b11797b48add7bb760dfecacf828ffbf157e18f5123cbe7d22f4fc07cfcd05212ecb1c25a32089be701058ffe77c3ddda466123324e42fb20c814c915bafe7c2808cf31940e0f71779ac3debc01a6ad7fe176163b7bdf3ed64366d4a1bb17", 0x84}, {&(0x7f0000000d40)="90a3a464e1c7f444c8b626caf7297b16bae2f8f6c22657630edd644caa6dd6", 0x1f}], 0x4}}, {{&(0x7f0000000dc0)={0xa, 0x4e22, 0xceb, @empty, 0x1}, 0x1c, &(0x7f0000003200)=[{&(0x7f0000000e00)="1ee9912781c402aa5d1841e0c3a35e6efe40c667ffebf25448fa454c12d4b60be72442327dc3432b25d20bc9070a02b9a4d58aa93ec2ff40a87ca0eece546d48f1306bd3c38e91d1de242a064170", 0x4e}, {&(0x7f0000000e80)="4dcd877402e2bd3ae9684d6e9bd43e194a58042773a6b564f346373a8adf9f225f731465264cb247a2185acb2058d8fbfed568bc4a77f11a71b2d40128f6", 0x3e}, {&(0x7f0000000ec0)="868ef4cffbe73a7fe12c3876c8e3b7995c8b5bf37f521d1ad96ddb52671ee3e6f105ef79616a70639f", 0x29}, {&(0x7f0000000f00)="08c565b807b352f7820f6ee65da92548c8f5a8b36b8b07eb3cfe878f332132ac464a7833e83a9002cbfc517b3601472314e526f2dca94117c8208caee230793a26f71fc0e277e62de6761367dab5496e31b81c6ed7c02d42684ba4fbd3d12fea94cddcd9ee66af898f41bdb44ba855505bf5c628d4d0eb20810c3bc2f93416494691d86d888f51a8023a5d8eeab6a512a646d2487b08f1777a1e5eb2c456", 0x9e}, {&(0x7f0000000fc0)="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&(0x7f0000003600)=[{&(0x7f0000003440)="040f924b7319cc176afc9ded99985163bcbeaf7929a13bd5f52df2eb069fd32d8bdbae041fa2f97424b2bc9862ca45a4885900b3c10bc77ff5e49074c574ca61ab629429899a358110a7c76339695de5b6f48a2f90a4c4fe529524e0e84e6d4028aace3425f3542471c6825d4d337a48dd06a2039a28c09119e9bb0cc90c91006379f8c5f70061fe51f0f5fd8dff39fec0b739f807449d98a29a2d7f7b2da7614be4d53ddcd2cd63bb96", 0xaa}, {&(0x7f0000003500)="ec57959f0c6fb92fcb5e9482caabff717b6f03695c2a82f5096d87508d8c867f496ec9366a1bf1cf24c3203ae3d72b068d5099589dce63dfd8d7b3d73751f0b0c2ee0a2f69d0d67d2c51b6a2e85dbf8d3d54e5f2955994e32bf8f4a9dd1cefd287a2f835893a116002e885c78c710192136538f3932b34daa70941f8c4ae02f65e7fbc88428f20acc38e09a87f4d444733a471e218fd4f62440562d3d6d4ecf6241cfb47ec10e226856da2422f22136f002c5036bf22d06dadcb752db0636dbed20969ab53dd550361cccc2a10411edf122eec14697039127c20157666fafc29c2310f25da25d8f58f89ab36224c15", 0xef}], 0x2, &(0x7f0000003640)=[@hoplimit={{0x14, 0x29, 0x34, 0x8000}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @flowinfo={{0x14, 0x29, 0xb, 0xc0d}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80000000}}, @dstopts={{0x178, 0x29, 0x37, {0x1d, 0x2b, '\x00', [@generic={0xf8, 0xd2, "666ddffa63f410f57d59dd12216974e81dadf77480ec6167314e2824f5a3c8b5473494ec01f631e24956a69bfe2f790de085650dcb1980622e7a67cfdf6889b06e4011a27ea9fa2f2d7ce0baf7f7c711b376c7b5ace60240c00d2d0fd59f2ba1aeaa7915c596e86c214040835314928a131fd1f354c6452440234fbd6cdd547cd0daf5cdec27753db5092e306dd75d46139615ac6fcf200bda3883fbf29dd79edf1dbbacc163e90fe6384b71a982c0a3209b6a0d920095445a57fcf8fcd5f17fe7a8a3e825b7b646141d3145d9fc16f906da"}, @generic={0x1, 0x72, "2b109953fd85857e6a6638622587401aaa016cc7bde1dc0b554994325f532935d4109ba314c47558b7fcdde7ea4bf086d706aa858e7337eb8b63578aee4251dd7320bb64de1a3af7ae7ead19a029566cc18e4662e3c7afc194624216b88733796862eb0f650474526560b88cd2e7a9322d74"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}, @pad1, @ra={0x5, 0x2, 0x4}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}], 0x200}}, {{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000006440)="b1dc51d2f6d90f79dab107655fee863a8420185a06eccadc03d093e15ef6aef416a07c0f23803cd98f683221d2190b974aed592961813a6303699d4f6704aa45eb9986e47764640fe0afcf12f9577c3a1a13f37bea7b85522292c88c", 0x5c}, {&(0x7f00000038c0)="d47b04c086067d71cd2bf0d78c9799cf436380764a3bcfeccef3d0e58def6bc9829c2b34dfcd52c97511f586abbb9cf785f5f5eee6202e1d2a2ba0ae14bff4e710b5568a02a03bace433a38886a4104657235d6da6ec7c10808b9cf91d9b8932afc638e0671f56deb1f427bb791c1905c9170f5987f32746569fafb82d1cf4611afa061fa345f452378941285146a800e22ffd1ec3ca4651c23b681581227790af37c293549c68640194ad75fd84dd4ebb84d5d2f59bab21440dc7b2fd974138dde01f1f48d414cd4f41109bad61c124295ce580e499d3", 0xd7}], 0x2, &(0x7f0000003a00)=[@rthdr_2292={{0x78, 0x29, 0x39, {0x3c, 0xc, 0x1, 0x3, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @remote}, @local, @loopback]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffffff01}}, @hoplimit={{0x14, 0x29, 0x34, 0x40000000}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @tclass={{0x14}}, @tclass={{0x14, 0x29, 0x43, 0x528}}], 0xf0}}, {{&(0x7f0000003b00)={0xa, 0x4e20, 0x8, @remote, 0x2}, 0x1c, &(0x7f0000005c40)=[{&(0x7f0000003b40)="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0x1000}, {&(0x7f0000005b40)="df3fc60d00db8c0b980a5493e04face642c9626ec251b199c7b7fa5a4908466e77f199a8fb00dc6ae69a7ec709a552ce3363e5c7e7e69407e549e8332571f5b2ca102e55848fdaee1f31ddd399e51bee5fa2541e27c51530c2b5ab827f05205cba4fbedca19428fc8e0ce8714272df0796ac6f1fbf57d8da5361fa819f13525e52617564abdfb9929e68e6744afcaeefedb1b3e1c53a557d603e9df4bf99e9920fe0280fc92325205c33c1b9af2fd5fd58a298297adbb2553f6f0d62f1b7e663b053667e75b2b480dfe724542ecf78dddee0e89bb9d26a5353fe4b552113734d14ef7589040bd1beb325bd27", 0xec}], 0x3}}, {{&(0x7f0000005c80)={0xa, 0x4e22, 0x3f, @private1={0xfc, 0x1, '\x00', 0x1}, 0x4}, 0x1c, &(0x7f00000060c0)=[{&(0x7f0000005cc0)="59398ec5b0d0ca17bf46f738ad382a043f54621df5c3987e0277d7a1cac58939e8eeef1405ddad9ee5b049a994b4346d2029d6927381cd4d04b2dc8704105e39edec6f0a50b7392e1e3be46dd467c4266b7dff18d5fbb1d5f213e09516fffe64a37d0807a7ac94", 0x67}, {&(0x7f0000005d40)="26e8bd115e40c8cf34fc18a04da593bd7e8bbec40c8466a264146802ef57a3caae2f145451be7c2b42e8c8be4d5627381cd9842c3d66466c368f75a42dc2df0d9d8f829a3b1cf239b9a45411bc6016da0dbc0adcaba519ced954838e4b0a105aa9b069d9a2972ace7c2f0f8ddd535a6614f9292d662d139d5ad487c2a9300986a76107088661dc6215e98fe6209f14c8556ad90c073f3cc1c3a4832e5410598b154cfdcfbdc560de8ce3b8c9ffe4b1ed6cb7695c4b16", 0xb6}, {&(0x7f0000005e00)="e20a7b6ce939d9e2970e9a0170bbe23a3bbf609f2729eb3d5c4c8ef46fcc2ce0c912ed25c4d47e712c239cfc3d78b3f96fe6dcc3d23872cec5bc804e07efceecc2698795798cec6d299e5d6d75553c26030783167b3f0e7e308e0fe092a3ad971be2aca833ee7cf1a3fcb477d69494f7e8a443f10e89819d47152f43b061d04a69adddee100cd2bb9bdfa589f7b60449d7239da0bccfc77ee00162a1d2c9615878fb2deb0fc2105baccf5c3bfd068f3384333c21ea73f7cef4ac17c99049ddaf4169", 0xc2}, {&(0x7f0000005f00)="91f75ad39312c0750e3cac23f7ace30563cb405691dd05df03748c8fc5423c600e222b4721c070b793a23f385637ae33f87de0441c76ad9ca6487a45b5", 0x3d}, {&(0x7f0000005f40)="e2fc438dcbddaa5f06b787c7eedb391f0ef7011d73efbe3f11c5e7dd5c81371b89f407b7d034fec05e61c54ece24bb5cb69f11a108a30356770779aa40b0f482182fab7bfde6858d5c51ece185020698f0648e", 0x53}, {&(0x7f0000005fc0)="97566445502ce1b522fb2b89b812e4c27d01bb7a3f0a9db0faace6ca04f5b45bed64c2049f47a0dd", 0x28}, {&(0x7f0000006000)="6dee71afd956af2d61e820655fb2e123ec68d19add092d75bf0cf083b8423173f6af3bf160a26aa2fd5e701949d27fcd409b1971dbe1a19f6ba49c872394c4b52126e349fdd645bb8c", 0x49}, {&(0x7f0000006080)}], 0x8, &(0x7f0000006140)=[@tclass={{0x14, 0x29, 0x43, 0x1}}, @hopopts={{0xd0, 0x29, 0x36, {0x88, 0x16, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @calipso={0x7, 0x30, {0x1, 0xa, 0x9, 0x5, [0xffffffffffff0000, 0x3, 0xfffffffffffffc00, 0x5, 0xfffffffffffffbff]}}, @pad1, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @ra={0x5, 0x2, 0xff}, @generic={0xc0, 0x4c, "e4df5fe0c3d8733a812105487c223414e8cceb0f71c669633503ea32733f94a67084e715d848fdc78b1f33f65cf2eb4072d3fb9cd2f09852389e800f8c80dc4be768e504a0d832492d9b4352"}, @enc_lim={0x4, 0x1, 0xc6}]}}}], 0xe8}}], 0x8, 0x8100)

04:47:54 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, 0x0, 0x0)

04:47:54 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
fallocate(r0, 0x0, 0x0, 0x8800000)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40086607, 0x0)
write$P9_RREADDIR(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="2a0000002901004c3900008001000000036c6530000000000000003bc3e0e8892b37330d0451df4c51f2a38c36c509b4e0f9bb4dc07c073f5fafe7261c1f73126a96fe77f7b6fa330fb826e2504d61fdcd0ce4310507c518db1bc9c217ec9ed6ba118a74024e23badefa8437610fba683fc786c0a5c18601ec2ba1b946acd0105f728a116e4760fc656e1f1a7d149ff1877b8cff551bab4a180bc1e331c0c4fb0ce3f32d3091f96c3bddf1aa04fbcc8f1aaa11ebc8a2fc7f50"], 0x2a)
r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, r2, &(0x7f0000000080)={0x80080, 0x0, 0x2}, &(0x7f00000000c0)='./file1\x00', 0x18, 0x0, 0x23456, {0x0, r3}}, 0x5)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x5, 0x4004, @fd=r1, 0x7, &(0x7f0000000140)="6390dc363c0898240d121dabd33ee63963eea4a70f4966dd7e14d41dcc309c49f4b1f751e60dbba2ed8924ad8ada47fd3bad3770dbb0982874f803d3e71f0cb688f9ffd4b9b3080830cd1353788eb7e3c5bd7b18b2a614c5a320c6fd804ded40b1223f5d387c193c7f4395d86dba4388a787855755b6d8a4ed2b3356fba3572cdd261bd75be589d65587313e186522b8e61dea985849ae6a7e44f51a120e7a670ced908941a157d8938098c7644d92fdcd3d255123bee2717ba5cd575276b791510570367ededf9a3021944a44e89b0fb280b7f30cde0261489a5823ddf6ba41e7f91044c03d2bb5791e5a3e5e38f92d6de0a20e1a54f1ed", 0xf8, 0x18, 0x0, {0x0, r3}}, 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000000)={0x0, r5})

04:47:54 executing program 3:
perf_event_open(&(0x7f0000000280)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:47:54 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, 0x0, 0x0)

04:47:54 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x127e, 0x0)

04:47:54 executing program 4:
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='bic\x00', 0x4)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x4c)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4)
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000015c0))
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="fa994a3fac69c50e2f776903cfd3f2ea747992f23f9b42bbd206fb584edc885a50859b9dbcb702b49188e91466079f1c8f45b46c7fda1d47ec58c64b083105524835cbabe5fc0342f90d73e9f57e557bf7", 0x51}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="26a4791355a714ae11cefccd0b7267317a7f278dfa5e8820810ea8964631bf80d05bd137f455eddf2c02be07e5610b69ba3d84f5fc5e2038736ac3fcf8d3e14d419575fc98578ceb08c3b69c0c0147fa59e10a6d10a9b4146cee0fd0bd8fc4abc4b6032e61f295e4288f00329f5a55b8394614adfd138f36c381d19caf93334373ff14aaf4659b9f0748a95020512d2b8a0be5238c1ee288228a9d4406fe763c78a12bfae16aa6047ca4d77a8f31c67940c2e551b8fef10d770ede9c4ef1f9", 0xbf}, {&(0x7f00000013c0)="46bfe9a1c2a04ad6dfa152ddd1f42f80632ea184876cd4b707deccc46487a7c0162b449ec0c36efa06e48f11d4d642f1b253d044652abd98442f049f0e4b048386077f5ff3ce9c8a87776bfd54bf7f7127e6addeeb29d61834832f5ca19224974bcbef88153c7dba2bdc3dc2b2737f655f9520f30054962993146c75fb2268b29632ac2cb9be6d64b4cb3b7fefb7754383620ff1e5b3aa6d7171fbe474c1967b004c5d47debc4a710925d0162a9e91dc6be01006e74513c8fc3573c88238251eeb89e4ca7a99becc1e5f3e2b6e5c0d2548a0f0b448f832c679088107", 0xdc}, {&(0x7f00000014c0)="23bca4599c10efdbcb6890c7d576a874c6929fe7d3b3825a1b7a4e7c1d2bd0946ef19955681eaa03a4794c59640403d74b9d21635f77980815775e1a9c1ff5873a99deec8f3002eb2bb537a3e89845f103616bf7219ce35a4cba49331e7263777e1b9b6d6da53ae22cf170d66312e82e9289d733647a0d82ee96c47e8782b46a8d11f3d4358b13e09f47656458e3f88f825bb7128063708dd42e66bc0101a1e0f02be9614cd11bb462a9bba9e17bcbf2e014f9f7902516507cdf7711a93e155bef56d80923a0f781a63a7ce46215ee41be08fbabe56760cbf30750578f97fafa63146036fee61348d1cfe2977f323d75a913e8", 0xf3}], 0x5, 0x7fffffc, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sendfile(r0, r0, 0x0, 0x100000)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240))

04:47:54 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:47:54 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:47:54 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
readahead(0xffffffffffffffff, 0x7, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
sendmmsg$inet6(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x34}}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="2400000000000000290000003200000000000000000000000000ffffe0000002", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002\x00\x00\x00\x00\x00W\x00'/36, @ANYRESHEX=r1, @ANYRESOCT=r2], 0x50}}], 0x2, 0x408c0)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r4, &(0x7f0000000180)=""/44, 0x2c)
ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f00000000c0)={0x0, 0x7, 0x0, [0xfffffffffffffffe, 0x9, 0x10001, 0xf55f, 0xf69], [0x1, 0x3, 0x2d8, 0x6, 0x40, 0x2, 0x4, 0xdf32, 0x185, 0x3f, 0x3f, 0xfff, 0xfffffffffffffe01, 0x3, 0x24d8, 0x4, 0x1, 0x5f, 0x9, 0x100000001, 0x20, 0x1, 0x800080000000, 0x0, 0x1ff, 0x20, 0x100000001, 0x7ff, 0xffffffffffffffff, 0x7, 0xff, 0x514b26b, 0x7, 0xac6b, 0x0, 0x2, 0x2, 0x400, 0x250, 0xffffffffffffff4b, 0x3, 0x8, 0x5, 0x7, 0x1, 0x101, 0x0, 0x2, 0xffff, 0x1, 0x100000000, 0xe6, 0x7fffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x9, 0xca, 0x3, 0x4, 0x8, 0xbfb, 0xf79, 0xa3, 0x2b, 0x3, 0x5, 0x9, 0x6, 0x8, 0xfb1, 0x10000, 0xffffffffffff0000, 0x7, 0xa8b5, 0x8, 0x7, 0x4, 0x2, 0x9, 0x5, 0x2, 0x7, 0x0, 0x1, 0x800, 0x1, 0x2, 0x3, 0x10000, 0xffffffff, 0xff0, 0x9, 0xe6, 0xfffffffffffffffa, 0x5, 0xdb, 0xf471, 0x6, 0x0, 0x1, 0x3ff, 0xc000000000000000, 0x62b, 0xc3c, 0xdcc9, 0x40, 0x100000000, 0x3ff, 0x5, 0x1f, 0x401, 0x6, 0x5, 0x4, 0x1, 0x1, 0x7, 0x10000, 0x4cf, 0x6]})
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000080)=0x14, 0x4)

04:47:54 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74) (fail_nth: 1)

[  398.967391] FAULT_INJECTION: forcing a failure.
[  398.967391] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  398.967424] CPU: 0 PID: 5004 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1
[  398.967448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  398.967462] Call Trace:
[  398.967468]  <TASK>
[  398.967476]  dump_stack_lvl+0x8b/0xb3
[  398.967509]  should_fail.cold+0x5/0xa
[  398.967538]  prepare_alloc_pages+0x17b/0x500
[  398.967592]  __alloc_pages+0x131/0x4e0
[  398.967614]  ? lock_acquire+0x1b2/0x530
[  398.967644]  ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10
[  398.967669]  ? lock_release+0x750/0x750
[  398.967708]  ? lock_is_held_type+0xd7/0x130
[  398.967757]  alloc_pages+0x1a0/0x2f0
[  398.967781]  ? rwlock_bug.part.0+0x90/0x90
04:47:54 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x127f, 0x0)

[  398.967817]  __get_free_pages+0xc/0xa0
[  398.967848]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  398.967882]  __genradix_ptr_alloc+0x15a/0x3d0
[  398.967916]  proc_map_files_readdir+0x3c5/0xb70
[  398.967969]  ? proc_fill_cache+0x4a0/0x4a0
[  398.968009]  ? down_read_killable+0x1a7/0x480
04:47:54 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

[  398.968033]  ? inode_security+0x105/0x130
[  398.968065]  ? down_read+0x440/0x440
[  398.968085]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  398.968119]  ? fsnotify_perm.part.0+0x221/0x610
[  398.968159]  iterate_dir+0x574/0x700
[  398.968204]  __x64_sys_getdents+0x13a/0x2b0
[  398.968242]  ? __x64_sys_getdents64+0x2c0/0x2c0
[  398.968276]  ? fput+0x2a/0x50
[  398.968300]  ? filldir64+0x690/0x690
04:47:54 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

[  398.968344]  ? syscall_enter_from_user_mode+0x1d/0x50
[  398.968394]  do_syscall_64+0x3b/0x90
[  398.968420]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  398.968450] RIP: 0033:0x7fb23aed8b19
[  398.968467] 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
[  398.968488] RSP: 002b:00007fb23844e188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[  398.968509] RAX: ffffffffffffffda RBX: 00007fb23afebf60 RCX: 00007fb23aed8b19
04:47:54 executing program 1:
r0 = fork()
r1 = gettid()
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
r3 = gettid()
process_vm_readv(r3, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r4, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="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", 0x1c5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="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"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r2, &(0x7f00000012c0)='./file0\x00')
r5 = gettid()
process_vm_readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
kcmp(r3, r5, 0x6, r4, r2)
r6 = gettid()
process_vm_readv(r6, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
ptrace$setopts(0x4200, r6, 0x7, 0x200055)
fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3})
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
tkill(r3, 0x3f)
waitid(0x1, r0, 0x0, 0x8, 0x0)
wait4(0xffffffffffffffff, 0x0, 0x0, 0x0)

[  398.968523] RDX: 0000000000000074 RSI: 0000000020000100 RDI: 0000000000000003
[  398.968536] RBP: 00007fb23844e1d0 R08: 0000000000000000 R09: 0000000000000000
[  398.968549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  398.968562] R13: 00007fffc785ea6f R14: 00007fb23844e300 R15: 0000000000022000
[  398.968604]  </TASK>
04:48:06 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x2284, 0x0)

04:48:06 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74) (fail_nth: 2)

04:48:06 executing program 1:
r0 = fork()
r1 = gettid()
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
r3 = gettid()
process_vm_readv(r3, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r4, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="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", 0x1c5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="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"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r2, &(0x7f00000012c0)='./file0\x00')
r5 = gettid()
process_vm_readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
kcmp(r3, r5, 0x6, r4, r2)
r6 = gettid()
process_vm_readv(r6, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
ptrace$setopts(0x4200, r6, 0x7, 0x200055)
fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3})
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
tkill(r3, 0x3f)
waitid(0x1, r0, 0x0, 0x8, 0x0)
wait4(0xffffffffffffffff, 0x0, 0x0, 0x0)

04:48:06 executing program 2:
gettid()
process_vm_readv(0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:48:06 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:48:06 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x0)

04:48:06 executing program 4:
syz_emit_ethernet(0x32, &(0x7f0000000040)={@local, @random="7700c24d06a7", @void, {@ipv4={0x800, @dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1=0xe000f000}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b50bbe", 0x0, "1b2813"}}}}}}, 0x0)
syz_emit_ethernet(0xb0, &(0x7f0000000080)={@random="2bda540f2eb6", @broadcast, @val={@val={0x9100, 0x6, 0x1, 0x4}, {0x8100, 0x6, 0x0, 0x1}}, {@llc_tr={0x11, {@snap={0xaa, 0x157, "ea", "1f2c6e", 0x892f, "66b43518e5c8d92e943091778b3d976afaa955ae93c9a45bc9052ec65eb8a4b9c7a3c996955e0bf7040affc8d3afc05743b6f1186e648cffb397f3bc4d747ad4def32650887a8b34c41715693bdc98ff265bd307cfeab56d03e38e8fb73def181c9fa80299553538cdd3bdc7fd41c0b7e14f5ee10b5fa5feaf3a8974006ad7bd56784d93ad42d6dd40e0d8372d0be37b9264"}}}}}, &(0x7f0000000000)={0x0, 0x1, [0xb61, 0xb64, 0x956, 0x901]})

[  411.353024] FAULT_INJECTION: forcing a failure.
[  411.353024] name failslab, interval 1, probability 0, space 0, times 1
[  411.353047] CPU: 0 PID: 5030 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1
[  411.353060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  411.353067] Call Trace:
[  411.353071]  <TASK>
[  411.353075]  dump_stack_lvl+0x8b/0xb3
[  411.353096]  should_fail.cold+0x5/0xa
[  411.353108]  ? create_object.isra.0+0x3a/0xa20
[  411.353128]  should_failslab+0x5/0x10
[  411.353144]  kmem_cache_alloc+0x5b/0x480
[  411.353167]  create_object.isra.0+0x3a/0xa20
[  411.353187]  __genradix_ptr_alloc+0x173/0x3d0
[  411.353205]  proc_map_files_readdir+0x3c5/0xb70
[  411.353234]  ? proc_fill_cache+0x4a0/0x4a0
[  411.353254]  ? down_read_killable+0x1a7/0x480
[  411.353268]  ? inode_security+0x105/0x130
[  411.353285]  ? down_read+0x440/0x440
[  411.353295]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  411.353314]  ? fsnotify_perm.part.0+0x221/0x610
[  411.353336]  iterate_dir+0x574/0x700
[  411.353360]  __x64_sys_getdents+0x13a/0x2b0
[  411.353380]  ? __x64_sys_getdents64+0x2c0/0x2c0
[  411.353398]  ? fput+0x2a/0x50
[  411.353410]  ? filldir64+0x690/0x690
[  411.353433]  ? syscall_enter_from_user_mode+0x1d/0x50
[  411.353456]  do_syscall_64+0x3b/0x90
[  411.353470]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  411.353485] RIP: 0033:0x7fb23aed8b19
[  411.353494] 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
[  411.353505] RSP: 002b:00007fb23844e188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[  411.353517] RAX: ffffffffffffffda RBX: 00007fb23afebf60 RCX: 00007fb23aed8b19
[  411.353524] RDX: 0000000000000074 RSI: 0000000020000100 RDI: 0000000000000003
[  411.353531] RBP: 00007fb23844e1d0 R08: 0000000000000000 R09: 0000000000000000
[  411.353537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  411.353544] R13: 00007fffc785ea6f R14: 00007fb23844e300 R15: 0000000000022000
[  411.353570]  </TASK>
04:48:06 executing program 0:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00', <r2=>0x0})
sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @remote, @broadcast}}}], 0x20}, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysvipc/msg\x00', 0x0, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x0)
perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x9, 0xcc, 0xad, 0x7f, 0x0, 0x6, 0x40080, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x63, 0x1, @perf_config_ext={0xd1f, 0x30000000}, 0x2318, 0x40, 0x9, 0x6, 0x0, 0x401, 0x1, 0x0, 0xff}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x50, 0x2, 0x1, 0x801, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x90}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @ipv4}}}]}]}, 0x50}}, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0))
r5 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_BINDTODEVICE_wg(r5, 0x1, 0x19, &(0x7f0000000340)='wg2\x00', 0x4)
r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r6, 0x1276, 0x0)
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/44, 0x2c)
getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000000c0), &(0x7f00000001c0)=0x40)
pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000002c0)="02", 0x1}], 0x1, 0x7fffffe, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)

04:48:06 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00'})
sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000740)={0x18, r1, 0xa1f, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0x4}]}, 0x18}}, 0x0)

04:48:06 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74) (fail_nth: 3)

04:48:06 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

[  411.439062] FAULT_INJECTION: forcing a failure.
[  411.439062] name failslab, interval 1, probability 0, space 0, times 0
[  411.439081] CPU: 0 PID: 5048 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1
[  411.439094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  411.439101] Call Trace:
[  411.439105]  <TASK>
[  411.439109]  dump_stack_lvl+0x8b/0xb3
[  411.439129]  should_fail.cold+0x5/0xa
[  411.439144]  should_failslab+0x5/0x10
[  411.439162]  kmem_cache_alloc_lru+0x60/0x7c0
[  411.439180]  ? __d_alloc+0x31/0x990
[  411.439197]  __d_alloc+0x31/0x990
[  411.439207]  ? find_held_lock+0x2c/0x110
[  411.439226]  d_alloc_parallel+0x10a/0x1c00
[  411.439242]  ? find_held_lock+0x2c/0x110
[  411.439265]  ? __d_lookup+0x42c/0x780
[  411.439278]  ? __d_lookup_rcu+0x730/0x730
[  411.439294]  ? lockdep_init_map_type+0x21a/0x7e0
[  411.439311]  ? lockdep_init_map_type+0x21a/0x7e0
[  411.439333]  proc_fill_cache+0x2f2/0x4a0
[  411.439352]  ? proc_pid_make_inode+0x3c0/0x3c0
[  411.439373]  ? pid_update_inode+0xa0/0xa0
[  411.439389]  ? pointer+0xc70/0xc70
[  411.439410]  ? snprintf+0xbb/0xf0
[  411.439437]  proc_map_files_readdir+0x623/0xb70
[  411.439464]  ? proc_fill_cache+0x4a0/0x4a0
[  411.439485]  ? down_read_killable+0x1a7/0x480
[  411.439500]  ? down_read+0x440/0x440
[  411.439512]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  411.439533]  ? fsnotify_perm.part.0+0x221/0x610
[  411.439559]  iterate_dir+0x574/0x700
[  411.439582]  __x64_sys_getdents+0x13a/0x2b0
[  411.439601]  ? __x64_sys_getdents64+0x2c0/0x2c0
04:48:06 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x4b47, 0x0)

[  411.439619]  ? fput+0x2a/0x50
[  411.439632]  ? filldir64+0x690/0x690
[  411.439654]  ? syscall_enter_from_user_mode+0x1d/0x50
[  411.439678]  do_syscall_64+0x3b/0x90
[  411.439691]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  411.439707] RIP: 0033:0x7fb23aed8b19
[  411.439715] 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
[  411.439727] RSP: 002b:00007fb23844e188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[  411.439738] RAX: ffffffffffffffda RBX: 00007fb23afebf60 RCX: 00007fb23aed8b19
[  411.439746] RDX: 0000000000000074 RSI: 0000000020000100 RDI: 0000000000000003
[  411.439753] RBP: 00007fb23844e1d0 R08: 0000000000000000 R09: 0000000000000000
[  411.439759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  411.439766] R13: 00007fffc785ea6f R14: 00007fb23844e300 R15: 0000000000022000
[  411.439787]  </TASK>
04:48:06 executing program 4:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={0x0, 0x101})
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$NFT_BATCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={{0x14, 0x28}, [], {0x14}}, 0x28}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x68, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x1f, @media='udp\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20}, 0x7c15d26423b56037)
openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x10400, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000200)={0x3, 0x0, 0x80, 0x4, 0x2, "da1bb2b03b6634abc707f95a4c6cc735f83d15"})
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000100)=0x800000e6, 0x4)
socket$packet(0x11, 0x3, 0x300)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r4, &(0x7f0000000180)=""/44, 0x2c)
preadv(r4, &(0x7f0000000240)=[{&(0x7f0000000300)=""/85, 0x55}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x2, 0x6, 0x8000)
ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000380))
write(r0, &(0x7f0000000200), 0x0)
write(r3, &(0x7f0000000080)="01", 0x41030)

04:48:06 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74) (fail_nth: 4)

[  411.528473] FAULT_INJECTION: forcing a failure.
[  411.528473] name failslab, interval 1, probability 0, space 0, times 0
[  411.528492] CPU: 0 PID: 5055 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1
[  411.528505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  411.528513] Call Trace:
[  411.528517]  <TASK>
[  411.528521]  dump_stack_lvl+0x8b/0xb3
[  411.528541]  should_fail.cold+0x5/0xa
[  411.528557]  ? create_object.isra.0+0x3a/0xa20
[  411.528577]  should_failslab+0x5/0x10
[  411.528593]  kmem_cache_alloc+0x5b/0x480
[  411.528616]  create_object.isra.0+0x3a/0xa20
[  411.528630]  ? kasan_unpoison+0x23/0x50
[  411.528648]  kmem_cache_alloc_lru+0x2d3/0x7c0
[  411.528665]  ? __d_alloc+0x31/0x990
[  411.528682]  __d_alloc+0x31/0x990
[  411.528694]  ? find_held_lock+0x2c/0x110
[  411.528716]  d_alloc_parallel+0x10a/0x1c00
[  411.528731]  ? find_held_lock+0x2c/0x110
[  411.528754]  ? __d_lookup+0x42c/0x780
[  411.528767]  ? __d_lookup_rcu+0x730/0x730
[  411.528783]  ? lockdep_init_map_type+0x21a/0x7e0
[  411.528799]  ? lockdep_init_map_type+0x21a/0x7e0
[  411.528822]  proc_fill_cache+0x2f2/0x4a0
[  411.528840]  ? proc_pid_make_inode+0x3c0/0x3c0
04:48:06 executing program 0:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00', <r2=>0x0})
sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @remote, @broadcast}}}], 0x20}, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysvipc/msg\x00', 0x0, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x0)
perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x9, 0xcc, 0xad, 0x7f, 0x0, 0x6, 0x40080, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x63, 0x1, @perf_config_ext={0xd1f, 0x30000000}, 0x2318, 0x40, 0x9, 0x6, 0x0, 0x401, 0x1, 0x0, 0xff}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x50, 0x2, 0x1, 0x801, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x90}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @ipv4}}}]}]}, 0x50}}, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0))
r5 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_BINDTODEVICE_wg(r5, 0x1, 0x19, &(0x7f0000000340)='wg2\x00', 0x4)
r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r6, 0x1276, 0x0)
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/44, 0x2c)
getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000000c0), &(0x7f00000001c0)=0x40)
pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000002c0)="02", 0x1}], 0x1, 0x7fffffe, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)

[  411.528860]  ? pid_update_inode+0xa0/0xa0
[  411.528877]  ? pointer+0xc70/0xc70
[  411.528897]  ? snprintf+0xbb/0xf0
[  411.528924]  proc_map_files_readdir+0x623/0xb70
[  411.528951]  ? proc_fill_cache+0x4a0/0x4a0
[  411.528972]  ? down_read_killable+0x1a7/0x480
[  411.528987]  ? down_read+0x440/0x440
[  411.528998]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  411.529017]  ? fsnotify_perm.part.0+0x221/0x610
[  411.529038]  iterate_dir+0x574/0x700
[  411.529061]  __x64_sys_getdents+0x13a/0x2b0
[  411.529080]  ? __x64_sys_getdents64+0x2c0/0x2c0
[  411.529098]  ? fput+0x2a/0x50
[  411.529110]  ? filldir64+0x690/0x690
[  411.529133]  ? syscall_enter_from_user_mode+0x1d/0x50
[  411.529156]  do_syscall_64+0x3b/0x90
[  411.529169]  entry_SYSCALL_64_after_hwframe+0x44/0xae
04:48:06 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x0)

[  411.529185] RIP: 0033:0x7fb23aed8b19
[  411.529194] 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
[  411.529205] RSP: 002b:00007fb23844e188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[  411.529216] RAX: ffffffffffffffda RBX: 00007fb23afebf60 RCX: 00007fb23aed8b19
[  411.529224] RDX: 0000000000000074 RSI: 0000000020000100 RDI: 0000000000000003
[  411.529230] RBP: 00007fb23844e1d0 R08: 0000000000000000 R09: 0000000000000000
[  411.529237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  411.529243] R13: 00007fffc785ea6f R14: 00007fb23844e300 R15: 0000000000022000
[  411.529265]  </TASK>
04:48:06 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74) (fail_nth: 5)

04:48:07 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x4b49, 0x0)

[  411.638785] FAULT_INJECTION: forcing a failure.
[  411.638785] name failslab, interval 1, probability 0, space 0, times 0
[  411.638804] CPU: 0 PID: 5063 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1
[  411.638817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  411.638825] Call Trace:
[  411.638829]  <TASK>
[  411.638834]  dump_stack_lvl+0x8b/0xb3
[  411.638855]  should_fail.cold+0x5/0xa
[  411.638871]  should_failslab+0x5/0x10
[  411.638889]  kmem_cache_alloc_lru+0x60/0x7c0
[  411.638908]  ? proc_alloc_inode+0x23/0x210
[  411.638929]  proc_alloc_inode+0x23/0x210
[  411.638943]  ? proc_free_inode+0x20/0x20
[  411.638956]  alloc_inode+0x63/0x240
[  411.638974]  new_inode+0x23/0x240
[  411.638992]  proc_pid_make_inode+0x26/0x3c0
[  411.639010]  ? lockdep_init_map_type+0x21a/0x7e0
[  411.639031]  proc_map_files_instantiate+0x6c/0x150
[  411.639053]  proc_fill_cache+0x36f/0x4a0
[  411.639071]  ? proc_pid_make_inode+0x3c0/0x3c0
[  411.639092]  ? pid_update_inode+0xa0/0xa0
[  411.639109]  ? pointer+0xc70/0xc70
[  411.639130]  ? snprintf+0xbb/0xf0
[  411.639158]  proc_map_files_readdir+0x623/0xb70
[  411.639186]  ? proc_fill_cache+0x4a0/0x4a0
[  411.639207]  ? down_read_killable+0x1a7/0x480
[  411.639223]  ? down_read+0x440/0x440
[  411.639234]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  411.639253]  ? fsnotify_perm.part.0+0x221/0x610
[  411.639276]  iterate_dir+0x574/0x700
[  411.639304]  __x64_sys_getdents+0x13a/0x2b0
[  411.639324]  ? __x64_sys_getdents64+0x2c0/0x2c0
[  411.639343]  ? fput+0x2a/0x50
[  411.639356]  ? filldir64+0x690/0x690
[  411.639379]  ? syscall_enter_from_user_mode+0x1d/0x50
[  411.639403]  do_syscall_64+0x3b/0x90
[  411.639417]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  411.639433] RIP: 0033:0x7fb23aed8b19
[  411.639443] 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
[  411.639454] RSP: 002b:00007fb23844e188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[  411.639466] RAX: ffffffffffffffda RBX: 00007fb23afebf60 RCX: 00007fb23aed8b19
[  411.639474] RDX: 0000000000000074 RSI: 0000000020000100 RDI: 0000000000000003
[  411.639481] RBP: 00007fb23844e1d0 R08: 0000000000000000 R09: 0000000000000000
[  411.639488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  411.639494] R13: 00007fffc785ea6f R14: 00007fb23844e300 R15: 0000000000022000
[  411.639516]  </TASK>
04:48:22 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:48:22 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x0)

04:48:22 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00', <r2=>0x0})
sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @remote, @broadcast}}}], 0x20}, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysvipc/msg\x00', 0x0, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x0)
perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x9, 0xcc, 0xad, 0x7f, 0x0, 0x6, 0x40080, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x63, 0x1, @perf_config_ext={0xd1f, 0x30000000}, 0x2318, 0x40, 0x9, 0x6, 0x0, 0x401, 0x1, 0x0, 0xff}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x50, 0x2, 0x1, 0x801, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x90}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @ipv4}}}]}]}, 0x50}}, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0))
r5 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_BINDTODEVICE_wg(r5, 0x1, 0x19, &(0x7f0000000340)='wg2\x00', 0x4)
r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r6, 0x1276, 0x0)
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/44, 0x2c)
getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000000c0), &(0x7f00000001c0)=0x40)
pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000002c0)="02", 0x1}], 0x1, 0x7fffffe, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)

04:48:22 executing program 1:
r0 = fork()
r1 = gettid()
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
r3 = gettid()
process_vm_readv(r3, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r4, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="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", 0x1c5}, {&(0x7f0000001340)="3741f195bd23924b13bf99299dbc29ada32b4ffa90c26bff018fe03c46da12309f4117ae3968ffb90e5f9c7bda750bb63a86c886d946f4d5fb90095216900042780774c381ba90c3a044459c70a49eb022a43d75e5d4c9bad418394a0b4d99775d03db260e18a303e35972277c9609e8efcea73fbc516d214067ca062d5de8bb1150cf8cf99c9c0d62fd8411dafd0d86967acfa4faaf3217e934d3634982a457cff3a5a554145ff1196f47922b48eefa4cf5f741b640da3ce9e6010f57aa364c9bdf237f42cb19c84d8a25292c513fb3b6e82b49e6489c0414d040c8fb80346486ae1e079df36b6c4dc6154f9a45a67da6cadae351b6ce3f6586067569a880d74158d5747dda340cb5fdee5aae46f8d0aff07ce57f1c117cdbb05b6b87aaf62bdbc61ff3f343c48897964fbe926f73b79fda3a2d97ec1d905eb9a841b56e7d8a8c728f5ef4858208515ef7ac02432952205ef85dbc70905d3812b202a19a886a15acfa76dc6fe2ec3108285a64d49135a5bf996d8600ed52462de1165b01914c5c1b0250b84b1c5b7d2798610576075f383c131101bbd626755d2a525592ef76f7dfab4c4b1a02182668788176ec910d23509b5c11676ad1c22fb59e6777917437e70c76c201078ccfb22079f939e352ac1ff023030508c387a1d15d80d80c286617846828311a0b2f1ad74aef2b94f240799150b64a3ec30c695f8c4ec14220bbb660cc3c6bf771b98563d563a30183106e1cb9c962e005fcb47a67fd92a19f96835a0ab30657f317aa2aad361c063b0583e11a204729791a82863ebb8b51c4806dbdd6b0fda2392b7fe2158b11b25672e2b47c97ad1acdb9d486d1e857eb609311f3b6814ebba31cd23c4fbeca472c9665a78b39476ee47c11456e3576043176bd6ed3d586b9fbb1e3a9bb8c67b8ccd225a1dc96ad2117eb867aaef106b98067ad0095cb927e766bbbfa9bf6f342111a3455912015d5d63160b284ce0f64ee11fe76aa74b56b4d2b3557313570608143de26c8c7302248f49ab94ed6e1f4f5a27cabeabfa0126ac00bb3ab5a8e5fa3a235bb7e185a490340037e20cc938363e6e51fe665163b583354fc8bd43cbc8f15b3f8170c17a7e158ba95ba7f99f09c6334ee5f85e32b2e8f21dea7b93d465787c1cc40524f0a6bc35873252d6b818cea248b7e0e8cb4764030d220836109f88e5b500e8c7f3d08bf32f54bbe0be8f3ae48573257cbbacfcaa82f3517e1289a5010f673d292cb9754773dc3fab5f623f3b5599acffed0057acbcfd7dea92ea40bb1ea05c0f21717b55a255e2909f1443f6283966119b57276e3327cf21b58d9de600abc055befb7891ebd9b367f5d57bd15ab3100030106df5abb165860440aaeab6bfdaa6207b17a0c4bb233c7bdbc9c452edf14e38ba0708cfbbec4dd412d31b68dada696c787c8eb5e093e4a0556824e8106991b736f6cb984f40d5ea1a6b48142304dcfe7fe87e8f2630266b1f3762229ba1814a3769378338ef462eb9dbc5457f1648da6b2d0617e5e7fc565ad6e0c2af5726d5b39869ba26251c25ec1067b7541c84d4fc0e0a0bd20e2c682c5aeef288c7a83f1f68d230758efbf8ff961cb01219437d1b78444102cc7b981be1dab1aa9792986e3417f2474e000f1fca6d4d07ae2f978eb88000a8b63306dae11c9879b03622c43979770b06fdb606427f3df1a447ce66f46fdb41bd4de7becebd2168b0bc1ff0b89c56d7c667eabf3bd65a1e5786fe77d1724c9f08d5d91bbc71c7e4184635db99523c7d71aeb9390e13e22c58d35fb7727ea3bedc47e5ea9da314b583f250c3342c28754fc805b1f8bd7dfa21c6ef1a5d01f3d5304724cb2a52a2cb6e5b91c1233df1928d463e7f4d19debf0ea3b5c98104dc60a70e9578e19673f169177f867be840dd9eddf6808e22a8b4350bb719b3d05bb6ef6d42644a72561da5704a58214dd2b925d9f559778a70635a3216549b122de86f2df5bf32d502b8704bf6561d962ebc96a0e100980eaec6df98395493bb5a552df618ddb203252df06966fb81b5b218ded6d28fb0a62d8141b406aec758ce32ebb58ce0fac7e2636e6ff4cb1187532ccfdfc78ccfce145e91ed6585382c78967315da19ea916ff71e349756149e7fca799bb029c6db2223e349b7b1313ba82f1e10b30d2f264d583df43a8715a5a672e081d583c0ae5ee50b32edc9651005dbdd45ad819353609e0a51d74d0ff8b3696b3497cfb5d1128d619ed6b971e7f924cef911f843a007dffd376dbcd240c0b8be8b2178944a615e5ac58fec0531c8d4b24f235eb576431245ec42bdd54c1f9c9cc977bdac6e956afa93f032d6b06402ef90f93ccb9a1611f494798f9c2e4b1d2e9dd7d174784428f15ab7236c258c16b8fcfbb7f15abe05eda54bd1ce4dd18f6143d22935696731b2c56565058d97b04546f32d6eb33ef52980c37f80f7de4d3ed4a5230daae9fba6eb7b6d0f628a2fa857fbb9678178bbe13a4ba9ad3a73b6968225948737a90e16a5b34fd62537260d7076a1366f54d26a161df13ab836af2cc417057c6d27f1900c6b3ee6f0f763c0c8409430e2170f911b239665cbe7cc43b804e957fd71b824f8d9b8cf5c87cc3f444054418dc53ad3a77a600bbe657ac38832101c35dc60a35cfed03b760fad00a465bf2bb8fff540ab98b4182da718acb8012c1c336074d935069fbfd9214fe3b194a2105f2a03c69c652370c852e1591e003656aa5924c5aa6dfa94689ef21bc416c967f879bd3060d1331bacf31af4bf8d89ea9a0ee30194beffa21a04c0ecb3b81c9b9b870cb1fd1d96a2d836bd9a4a907ab7df1689374fd56e81bee04d6b3493d7f800635a47ad4188f33e2f10c0896883b8164858442a9edf55078f91bcbf5fd797ac5599678da14505884e15fcdff0275763e0969670c4d549f8fb2264a9b501dd5ec0866184c77cb64a1dc733885510624540a8ed06a06bc2de626ae21dc1ef8ac7e48ffcbc4eee473f26f157ff6e172f63b1a8849b68ababa3dd739b86856146698e0a54ede40485d1f8f02ed628266d7a9e0b382e750dc41e09745e4a49a48f7cc17ad6b082168873328c847b815a8322dc9b929d45e71b69ed21ea6b1653e66e7a466c3367304b65114d7d3d4cab13d946c482c05ce664e471b55a180e32f03dac54df4442944bc1a6919a5461547b20f681a0b23fe44706eb264e83876c14ddf10b1db0cf618cdccc1edb430618504c2954b50ed0adbe7f44e81dcc3159de661c260d800c5d2d3686f0e58ed895410eee186edce2a6c29d48935ce00d6eea86590a1769e045dd184629f709dcc2bcb75a7761dcf1c6df3069b62f3f41bc91eb0131e328a05d964694f8ed07a2492723c60b25a00c25137e552461cea0a47684361bce928c9363e2530a47a28bf1ce6e6b2e16c01ccaf58d35b9c87f6a6918748a3f266bc4eac9bbea5d3c6333a191f134e663a0695163003f61d0c4cfc2e8486db0430d0d419570d4a0aa1c8b2289b2df2da35b1392b65b0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0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="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"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r2, &(0x7f00000012c0)='./file0\x00')
r5 = gettid()
process_vm_readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
kcmp(r3, r5, 0x6, r4, r2)
r6 = gettid()
process_vm_readv(r6, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
ptrace$setopts(0x4200, r6, 0x7, 0x200055)
fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3})
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
tkill(r3, 0x3f)
waitid(0x1, r0, 0x0, 0x8, 0x0)
wait4(0xffffffffffffffff, 0x0, 0x0, 0x0)

04:48:22 executing program 2:
gettid()
process_vm_readv(0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:48:22 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74) (fail_nth: 6)

04:48:22 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5309, 0x0)

04:48:22 executing program 0:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00', <r2=>0x0})
sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @remote, @broadcast}}}], 0x20}, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysvipc/msg\x00', 0x0, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x0)
perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x9, 0xcc, 0xad, 0x7f, 0x0, 0x6, 0x40080, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x63, 0x1, @perf_config_ext={0xd1f, 0x30000000}, 0x2318, 0x40, 0x9, 0x6, 0x0, 0x401, 0x1, 0x0, 0xff}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x50, 0x2, 0x1, 0x801, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x90}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @ipv4}}}]}]}, 0x50}}, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0))
r5 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_BINDTODEVICE_wg(r5, 0x1, 0x19, &(0x7f0000000340)='wg2\x00', 0x4)
r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r6, 0x1276, 0x0)
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/44, 0x2c)
getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000000c0), &(0x7f00000001c0)=0x40)
pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000002c0)="02", 0x1}], 0x1, 0x7fffffe, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)

[  426.696535] FAULT_INJECTION: forcing a failure.
[  426.696535] name failslab, interval 1, probability 0, space 0, times 0
[  426.696606] CPU: 0 PID: 5080 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1
[  426.696624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  426.696635] Call Trace:
[  426.696640]  <TASK>
[  426.696647]  dump_stack_lvl+0x8b/0xb3
[  426.696674]  should_fail.cold+0x5/0xa
[  426.696692]  ? create_object.isra.0+0x3a/0xa20
[  426.696721]  should_failslab+0x5/0x10
[  426.696754]  kmem_cache_alloc+0x5b/0x480
[  426.696794]  create_object.isra.0+0x3a/0xa20
[  426.696815]  ? kasan_unpoison+0x23/0x50
[  426.696841]  kmem_cache_alloc_lru+0x2d3/0x7c0
[  426.696867]  ? proc_alloc_inode+0x23/0x210
[  426.696897]  proc_alloc_inode+0x23/0x210
[  426.696917]  ? proc_free_inode+0x20/0x20
[  426.696936]  alloc_inode+0x63/0x240
[  426.696961]  new_inode+0x23/0x240
[  426.696987]  proc_pid_make_inode+0x26/0x3c0
[  426.697013]  ? lockdep_init_map_type+0x21a/0x7e0
[  426.697042]  proc_map_files_instantiate+0x6c/0x150
[  426.697077]  proc_fill_cache+0x36f/0x4a0
[  426.697104]  ? proc_pid_make_inode+0x3c0/0x3c0
[  426.697133]  ? pid_update_inode+0xa0/0xa0
[  426.697158]  ? pointer+0xc70/0xc70
[  426.697188]  ? snprintf+0xbb/0xf0
[  426.697228]  proc_map_files_readdir+0x623/0xb70
[  426.697268]  ? proc_fill_cache+0x4a0/0x4a0
[  426.697302]  ? down_read_killable+0x1a7/0x480
[  426.697326]  ? down_read+0x440/0x440
[  426.697342]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  426.697369]  ? fsnotify_perm.part.0+0x221/0x610
[  426.697401]  iterate_dir+0x574/0x700
[  426.697434]  __x64_sys_getdents+0x13a/0x2b0
[  426.697463]  ? __x64_sys_getdents64+0x2c0/0x2c0
[  426.697489]  ? fput+0x2a/0x50
[  426.697507]  ? filldir64+0x690/0x690
[  426.697541]  ? syscall_enter_from_user_mode+0x1d/0x50
[  426.697574]  do_syscall_64+0x3b/0x90
[  426.697594]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  426.697617] RIP: 0033:0x7fb23aed8b19
04:48:22 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74) (fail_nth: 7)

[  426.697631] 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
[  426.697648] RSP: 002b:00007fb23844e188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[  426.697664] RAX: ffffffffffffffda RBX: 00007fb23afebf60 RCX: 00007fb23aed8b19
[  426.697675] RDX: 0000000000000074 RSI: 0000000020000100 RDI: 0000000000000003
[  426.697685] RBP: 00007fb23844e1d0 R08: 0000000000000000 R09: 0000000000000000
[  426.697695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  426.697705] R13: 00007fffc785ea6f R14: 00007fb23844e300 R15: 0000000000022000
[  426.697744]  </TASK>
04:48:22 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8040080)

04:48:22 executing program 4:
getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f00000001c0)=0x80)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200))
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000000)={0x2, 0xb3, &(0x7f0000000080)="9247ac6ed29173a91f7ef38a0030f3036fcdda1e73192aacae981963229bd04ccca783882cde2ebf3ced65126c734f91653dbab89d8dd08f9d6cbc1467cc9dc3c90fde71525eff6fc69ed4d30abad33c1464f1d4bb423312bf03e5766f1aeb9729fdfd33cfe839b3c420ee4e1b7ae27bd93cf7c2fdd510cc9d30edfafccc5b357bd0682216842758ae9763bcdce53068cc32c2f2ed223071d9f1598c70ba8cd640ab09dbaef60824ed16f829320fae19bb5a13"})
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040))

[  426.864290] FAULT_INJECTION: forcing a failure.
[  426.864290] name failslab, interval 1, probability 0, space 0, times 0
[  426.864316] CPU: 0 PID: 5097 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1
[  426.864334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  426.864345] Call Trace:
[  426.864350]  <TASK>
[  426.864356]  dump_stack_lvl+0x8b/0xb3
[  426.864382]  should_fail.cold+0x5/0xa
[  426.864400]  ? security_inode_alloc+0x34/0x160
[  426.864424]  should_failslab+0x5/0x10
[  426.864447]  kmem_cache_alloc+0x5b/0x480
[  426.864481]  security_inode_alloc+0x34/0x160
[  426.864505]  inode_init_always+0x5d8/0xd20
[  426.864532]  alloc_inode+0x84/0x240
04:48:22 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x530c, 0x0)

[  426.864560]  new_inode+0x23/0x240
[  426.864586]  proc_pid_make_inode+0x26/0x3c0
[  426.864615]  ? lockdep_init_map_type+0x21a/0x7e0
[  426.864644]  proc_map_files_instantiate+0x6c/0x150
[  426.864677]  proc_fill_cache+0x36f/0x4a0
[  426.864705]  ? proc_pid_make_inode+0x3c0/0x3c0
[  426.864740]  ? pid_update_inode+0xa0/0xa0
[  426.864775]  ? pointer+0xc70/0xc70
[  426.864805]  ? snprintf+0xbb/0xf0
[  426.864844]  proc_map_files_readdir+0x623/0xb70
[  426.864884]  ? proc_fill_cache+0x4a0/0x4a0
[  426.864916]  ? down_read_killable+0x1a7/0x480
[  426.864938]  ? down_read+0x440/0x440
[  426.864953]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  426.864980]  ? fsnotify_perm.part.0+0x221/0x610
[  426.865012]  iterate_dir+0x574/0x700
[  426.865045]  __x64_sys_getdents+0x13a/0x2b0
[  426.865074]  ? __x64_sys_getdents64+0x2c0/0x2c0
[  426.865101]  ? fput+0x2a/0x50
[  426.865119]  ? filldir64+0x690/0x690
[  426.865152]  ? syscall_enter_from_user_mode+0x1d/0x50
[  426.865185]  do_syscall_64+0x3b/0x90
[  426.865205]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  426.865228] RIP: 0033:0x7fb23aed8b19
[  426.865241] 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
[  426.865257] RSP: 002b:00007fb23844e188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[  426.865273] RAX: ffffffffffffffda RBX: 00007fb23afebf60 RCX: 00007fb23aed8b19
[  426.865285] RDX: 0000000000000074 RSI: 0000000020000100 RDI: 0000000000000003
[  426.865295] RBP: 00007fb23844e1d0 R08: 0000000000000000 R09: 0000000000000000
[  426.865304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  426.865314] R13: 00007fffc785ea6f R14: 00007fb23844e300 R15: 0000000000022000
[  426.865345]  </TASK>
04:48:35 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x0)

04:48:35 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74) (fail_nth: 8)

04:48:35 executing program 1:
r0 = fork()
r1 = gettid()
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
r3 = gettid()
process_vm_readv(r3, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r4, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="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", 0x1c5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="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"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r2, &(0x7f00000012c0)='./file0\x00')
r5 = gettid()
process_vm_readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
kcmp(r3, r5, 0x6, r4, r2)
r6 = gettid()
process_vm_readv(r6, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
ptrace$setopts(0x4200, r6, 0x7, 0x200055)
fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3})
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
tkill(r3, 0x3f)
waitid(0x1, r0, 0x0, 0x8, 0x0)

04:48:35 executing program 2:
r0 = gettid()
process_vm_readv(r0, 0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:48:35 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
r7 = fcntl$dupfd(r2, 0x0, r0)
r8 = openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000001380)={{r8}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r9 = gettid()
process_vm_readv(r9, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
process_vm_readv(r9, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)
pwritev(r3, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:48:35 executing program 4:
write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:netutils_exec_t:s0\x00', 0x25)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x18, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x4}]}, 0x18}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', <r6=>0x0})
sendmsg$ETHTOOL_MSG_RINGS_SET(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, r4, 0x1, 0x0, 0x0, {0xd}, [@ETHTOOL_A_RINGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}}, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_RINGS_SET(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, r8, 0x1, 0x0, 0x0, {0xd}, [@ETHTOOL_A_RINGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x68, r2, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x80d4}, 0x4)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000100000004000180"], 0x18}}, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)

04:48:35 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 1)

04:48:35 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x530f, 0x0)

[  440.385723] audit: type=1400 audit(1652244515.776:13): avc:  denied  { checkpoint_restore } for  pid=5119 comm="syz-executor.0" capability=40  scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1
[  440.403256] syz-executor.0 (5129): /proc/5117/oom_adj is deprecated, please use /proc/5117/oom_score_adj instead.
[  440.412650] FAULT_INJECTION: forcing a failure.
[  440.412650] name failslab, interval 1, probability 0, space 0, times 0
[  440.412667] CPU: 1 PID: 5130 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1
[  440.412680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  440.412689] Call Trace:
[  440.412693]  <TASK>
[  440.412698]  dump_stack_lvl+0x8b/0xb3
[  440.412717]  should_fail.cold+0x5/0xa
[  440.412730]  ? create_object.isra.0+0x3a/0xa20
[  440.412749]  should_failslab+0x5/0x10
[  440.412765]  kmem_cache_alloc+0x5b/0x480
[  440.412789]  create_object.isra.0+0x3a/0xa20
[  440.412803]  ? kasan_unpoison+0x23/0x50
[  440.412820]  kmem_cache_alloc+0x239/0x480
[  440.412843]  security_inode_alloc+0x34/0x160
[  440.412860]  inode_init_always+0x5d8/0xd20
[  440.412879]  alloc_inode+0x84/0x240
[  440.412895]  new_inode+0x23/0x240
[  440.412912]  proc_pid_make_inode+0x26/0x3c0
[  440.412931]  ? lockdep_init_map_type+0x21a/0x7e0
[  440.412951]  proc_map_files_instantiate+0x6c/0x150
[  440.412972]  proc_fill_cache+0x36f/0x4a0
[  440.412989]  ? proc_pid_make_inode+0x3c0/0x3c0
[  440.413010]  ? pid_update_inode+0xa0/0xa0
[  440.413027]  ? pointer+0xc70/0xc70
[  440.413048]  ? snprintf+0xbb/0xf0
[  440.413075]  proc_map_files_readdir+0x623/0xb70
04:48:35 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x0)

[  440.413101]  ? proc_fill_cache+0x4a0/0x4a0
[  440.413122]  ? down_read_killable+0x1a7/0x480
[  440.413137]  ? down_read+0x440/0x440
[  440.413148]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
04:48:35 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5310, 0x0)

[  440.413166]  ? fsnotify_perm.part.0+0x221/0x610
[  440.413187]  iterate_dir+0x574/0x700
[  440.413210]  __x64_sys_getdents+0x13a/0x2b0
[  440.413229]  ? __x64_sys_getdents64+0x2c0/0x2c0
[  440.413247]  ? fput+0x2a/0x50
[  440.413259]  ? filldir64+0x690/0x690
[  440.413281]  ? syscall_enter_from_user_mode+0x1d/0x50
04:48:35 executing program 4:
write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:netutils_exec_t:s0\x00', 0x25)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x18, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x4}]}, 0x18}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', <r6=>0x0})
sendmsg$ETHTOOL_MSG_RINGS_SET(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, r4, 0x1, 0x0, 0x0, {0xd}, [@ETHTOOL_A_RINGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}}, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_RINGS_SET(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, r8, 0x1, 0x0, 0x0, {0xd}, [@ETHTOOL_A_RINGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x68, r2, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x80d4}, 0x4)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000100000004000180"], 0x18}}, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)

[  440.413304]  do_syscall_64+0x3b/0x90
[  440.413318]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  440.413334] RIP: 0033:0x7fb23aed8b19
04:48:35 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 2)

[  440.413342] 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
[  440.413353] RSP: 002b:00007fb23844e188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[  440.413365] RAX: ffffffffffffffda RBX: 00007fb23afebf60 RCX: 00007fb23aed8b19
[  440.413372] RDX: 0000000000000074 RSI: 0000000020000100 RDI: 0000000000000003
[  440.413379] RBP: 00007fb23844e1d0 R08: 0000000000000000 R09: 0000000000000000
[  440.413386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
04:48:35 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74) (fail_nth: 9)

[  440.413392] R13: 00007fffc785ea6f R14: 00007fb23844e300 R15: 0000000000022000
[  440.413413]  </TASK>
[  440.449694] FAULT_INJECTION: forcing a failure.
[  440.449694] name failslab, interval 1, probability 0, space 0, times 0
[  440.449712] CPU: 1 PID: 5135 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  440.449725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  440.449733] Call Trace:
[  440.449736]  <TASK>
[  440.449741]  dump_stack_lvl+0x8b/0xb3
[  440.449759]  should_fail.cold+0x5/0xa
[  440.449771]  ? create_new_namespaces+0x30/0xb30
[  440.449791]  should_failslab+0x5/0x10
[  440.449808]  kmem_cache_alloc+0x5b/0x480
[  440.449826]  ? cap_capable+0x1eb/0x250
[  440.449847]  create_new_namespaces+0x30/0xb30
04:48:36 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x0)

[  440.449870]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  440.449890]  ksys_unshare+0x445/0x8d0
[  440.449909]  ? unshare_fd+0x1c0/0x1c0
04:48:36 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5311, 0x0)

[  440.449927]  ? fput+0x2a/0x50
[  440.449946]  ? syscall_enter_from_user_mode+0x1d/0x50
[  440.449968]  __x64_sys_unshare+0x2d/0x40
[  440.449986]  do_syscall_64+0x3b/0x90
[  440.449999]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  440.450017] RIP: 0033:0x7f8da3555b19
04:48:36 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 3)

[  440.450026] 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
[  440.450037] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  440.450049] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
[  440.450057] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  440.450064] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
[  440.450071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  440.450077] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
[  440.450098]  </TASK>
[  440.585858] FAULT_INJECTION: forcing a failure.
[  440.585858] name failslab, interval 1, probability 0, space 0, times 0
[  440.585880] CPU: 1 PID: 5145 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  440.585893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  440.585901] Call Trace:
[  440.585905]  <TASK>
[  440.585909]  dump_stack_lvl+0x8b/0xb3
[  440.585929]  should_fail.cold+0x5/0xa
[  440.585942]  ? create_object.isra.0+0x3a/0xa20
04:48:36 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5312, 0x0)

[  440.585961]  should_failslab+0x5/0x10
[  440.585978]  kmem_cache_alloc+0x5b/0x480
[  440.586001]  create_object.isra.0+0x3a/0xa20
[  440.586016]  ? kasan_unpoison+0x23/0x50
[  440.586033]  kmem_cache_alloc+0x239/0x480
04:48:36 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 4)

[  440.586056]  create_new_namespaces+0x30/0xb30
[  440.586080]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  440.586099]  ksys_unshare+0x445/0x8d0
[  440.586118]  ? unshare_fd+0x1c0/0x1c0
[  440.586143]  ? syscall_enter_from_user_mode+0x1d/0x50
[  440.586165]  __x64_sys_unshare+0x2d/0x40
[  440.586183]  do_syscall_64+0x3b/0x90
[  440.586196]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  440.586214] RIP: 0033:0x7f8da3555b19
[  440.586223] 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
[  440.586235] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  440.586247] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  440.586254] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  440.586261] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  440.586268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  440.586275] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  440.586295]  </TASK>
[  440.646941] FAULT_INJECTION: forcing a failure.
[  440.646941] name failslab, interval 1, probability 0, space 0, times 0
[  440.646973] CPU: 0 PID: 5149 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1
[  440.646998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  440.647013] Call Trace:
[  440.647019]  <TASK>
[  440.647027]  dump_stack_lvl+0x8b/0xb3
[  440.647062]  should_fail.cold+0x5/0xa
[  440.647093]  should_failslab+0x5/0x10
[  440.647131]  kmem_cache_alloc_lru+0x60/0x7c0
[  440.647167]  ? __d_alloc+0x31/0x990
[  440.647202]  __d_alloc+0x31/0x990
[  440.647222]  ? find_held_lock+0x2c/0x110
[  440.647259]  d_alloc_parallel+0x10a/0x1c00
[  440.647292]  ? find_held_lock+0x2c/0x110
[  440.647338]  ? __d_lookup+0x42c/0x780
[  440.647366]  ? __d_lookup_rcu+0x730/0x730
[  440.647398]  ? lockdep_init_map_type+0x21a/0x7e0
[  440.647433]  ? lockdep_init_map_type+0x21a/0x7e0
[  440.647478]  proc_fill_cache+0x2f2/0x4a0
[  440.647515]  ? proc_pid_make_inode+0x3c0/0x3c0
[  440.647557]  ? pid_update_inode+0xa0/0xa0
[  440.647595]  ? pointer+0xc70/0xc70
[  440.647636]  ? snprintf+0xbb/0xf0
[  440.647690]  proc_map_files_readdir+0x623/0xb70
[  440.647746]  ? proc_fill_cache+0x4a0/0x4a0
[  440.647788]  ? down_read_killable+0x1a7/0x480
[  440.647819]  ? down_read+0x440/0x440
[  440.647840]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  440.647878]  ? fsnotify_perm.part.0+0x221/0x610
[  440.647921]  iterate_dir+0x574/0x700
[  440.647967]  __x64_sys_getdents+0x13a/0x2b0
[  440.648006]  ? __x64_sys_getdents64+0x2c0/0x2c0
[  440.648044]  ? fput+0x2a/0x50
[  440.648069]  ? filldir64+0x690/0x690
[  440.648115]  ? syscall_enter_from_user_mode+0x1d/0x50
[  440.648162]  do_syscall_64+0x3b/0x90
[  440.648189]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  440.648221] RIP: 0033:0x7fb23aed8b19
[  440.648239] 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
[  440.648261] RSP: 002b:00007fb23844e188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[  440.648284] RAX: ffffffffffffffda RBX: 00007fb23afebf60 RCX: 00007fb23aed8b19
[  440.648300] RDX: 0000000000000074 RSI: 0000000020000100 RDI: 0000000000000003
[  440.648314] RBP: 00007fb23844e1d0 R08: 0000000000000000 R09: 0000000000000000
[  440.648327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  440.648341] R13: 00007fffc785ea6f R14: 00007fb23844e300 R15: 0000000000022000
[  440.648384]  </TASK>
[  440.706368] FAULT_INJECTION: forcing a failure.
[  440.706368] name failslab, interval 1, probability 0, space 0, times 0
[  440.706387] CPU: 1 PID: 5156 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  440.706400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  440.706408] Call Trace:
[  440.706412]  <TASK>
[  440.706416]  dump_stack_lvl+0x8b/0xb3
[  440.706436]  should_fail.cold+0x5/0xa
[  440.706449]  ? copy_ipcs+0x184/0x5d0
[  440.706463]  should_failslab+0x5/0x10
[  440.706484]  kmem_cache_alloc_trace+0x55/0x3c0
[  440.706508]  copy_ipcs+0x184/0x5d0
[  440.706519]  ? copy_utsname+0xa9/0x4a0
[  440.706541]  create_new_namespaces+0x210/0xb30
[  440.706565]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  440.706584]  ksys_unshare+0x445/0x8d0
[  440.706603]  ? unshare_fd+0x1c0/0x1c0
[  440.706621]  ? fput+0x2a/0x50
[  440.706643]  ? syscall_enter_from_user_mode+0x1d/0x50
[  440.706665]  __x64_sys_unshare+0x2d/0x40
[  440.706683]  do_syscall_64+0x3b/0x90
[  440.706706]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  440.706723] RIP: 0033:0x7f8da3555b19
[  440.706732] 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
[  440.706744] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  440.706756] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  440.706763] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  440.706770] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  440.706777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  440.706784] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  440.706804]  </TASK>
[  440.802217] FAULT_INJECTION: forcing a failure.
[  440.802217] name failslab, interval 1, probability 0, space 0, times 0
[  440.802237] CPU: 1 PID: 5160 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  440.802250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  440.802258] Call Trace:
[  440.802262]  <TASK>
[  440.802266]  dump_stack_lvl+0x8b/0xb3
[  440.802286]  should_fail.cold+0x5/0xa
[  440.802298]  ? create_object.isra.0+0x3a/0xa20
[  440.802317]  should_failslab+0x5/0x10
[  440.802334]  kmem_cache_alloc+0x5b/0x480
[  440.802357]  create_object.isra.0+0x3a/0xa20
[  440.802372]  ? kasan_unpoison+0x23/0x50
[  440.802389]  kmem_cache_alloc_trace+0x22e/0x3c0
[  440.802412]  copy_ipcs+0x184/0x5d0
[  440.802425]  ? copy_utsname+0xa9/0x4a0
[  440.802446]  create_new_namespaces+0x210/0xb30
[  440.802471]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  440.802490]  ksys_unshare+0x445/0x8d0
[  440.802508]  ? unshare_fd+0x1c0/0x1c0
[  440.802526]  ? fput+0x2a/0x50
[  440.802549]  ? syscall_enter_from_user_mode+0x1d/0x50
[  440.802571]  __x64_sys_unshare+0x2d/0x40
[  440.802588]  do_syscall_64+0x3b/0x90
[  440.802602]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  440.802619] RIP: 0033:0x7f8da3555b19
[  440.802628] 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
[  440.802640] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  440.802652] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  440.802660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  440.802666] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  440.802673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  440.802680] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  440.802708]  </TASK>
04:48:48 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74) (fail_nth: 10)

04:48:48 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 5)

04:48:48 executing program 1:
fork()
r0 = gettid()
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
r2 = gettid()
process_vm_readv(r2, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r3, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="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", 0x1c5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="bcab258dd14a3763290bc20700000000000000a9e3002f13fa72ee9205ec441b5c1e54a9a8068a11dd1cf5d6aab191590dc1cf65426480ba69c1b3fdc6225760b2acd01c02fde24921a78916e836d4eda795b9130aa987e63f8c36ea942a9c48660c922890bcd5e7fe5b43a00c138960c006a6919cb1b30fa113b1cf69030517dde5d07442efd9d8c35b09425a6c27bad3e031a62c5e26002df74892762002dfcc60db929d9f48121243e2059e09cce92f71be5f0f30d6f9b947e9bad670d68bb7f634c59f80e1294984b26dc2f83b7ba357e2296ad2b76d69040bb37c985524f692c4d90f82d28c5322a5cf63865206bc13695a12857d833b03eb561d8ecd32f559b8a855613b760c2a47eda31bfc330b0f656215a6dcc8fdaeef5c19c34d6a0c6e1b467042d85ffc994afac87d3690d8515ad3288a33778098f54f5e7b9401bfaf3bcdbdac9f52402cabc86411531b3ce60b035075de523fba2e400d6b116966e2a2ed5bd38b7c50070c3cf72718af0ebd464913254ec2c950cdedc96a9d765ae4600206c703e5c4748932fc2fcc1727ba50d53032b5c619227c583d8acf73b3452239ffbdfc3039e38e37711cf36ec31fd3860c093f10d83ffcc65879a0439a7a5943794faae1d9aa9f02c6d396494075418b25ca64336f32fbe7e7a419922ee83c6d59a89a3c03fefa3773693db89ab3a757a3f7310d1f92de25b71fe81f00"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r1, &(0x7f00000012c0)='./file0\x00')
r4 = gettid()
process_vm_readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
kcmp(r2, r4, 0x6, r3, r1)
r5 = gettid()
process_vm_readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
ptrace$setopts(0x4200, r5, 0x7, 0x200055)
fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2})
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
tkill(r2, 0x3f)

04:48:48 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x0)

04:48:48 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
r7 = fcntl$dupfd(r2, 0x0, r0)
r8 = openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000001380)={{r8}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r9 = gettid()
process_vm_readv(r9, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
process_vm_readv(r9, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)
pwritev(r3, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:48:48 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
r7 = fcntl$dupfd(r2, 0x0, r0)
r8 = openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000001380)={{r8}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r9 = gettid()
process_vm_readv(r9, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
process_vm_readv(r9, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)
pwritev(r3, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:48:48 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5319, 0x0)

04:48:48 executing program 2:
r0 = gettid()
process_vm_readv(r0, 0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

[  453.520339] FAULT_INJECTION: forcing a failure.
[  453.520339] name failslab, interval 1, probability 0, space 0, times 0
[  453.520385] CPU: 1 PID: 5179 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1
[  453.520404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  453.520415] Call Trace:
[  453.520420]  <TASK>
[  453.520426]  dump_stack_lvl+0x8b/0xb3
[  453.520452]  should_fail.cold+0x5/0xa
[  453.520470]  ? create_object.isra.0+0x3a/0xa20
[  453.520497]  should_failslab+0x5/0x10
[  453.520519]  kmem_cache_alloc+0x5b/0x480
[  453.520556]  create_object.isra.0+0x3a/0xa20
[  453.520577]  ? kasan_unpoison+0x23/0x50
[  453.520602]  kmem_cache_alloc_lru+0x2d3/0x7c0
[  453.520627]  ? __d_alloc+0x31/0x990
[  453.520652]  __d_alloc+0x31/0x990
[  453.520666]  ? find_held_lock+0x2c/0x110
[  453.520693]  d_alloc_parallel+0x10a/0x1c00
[  453.520716]  ? find_held_lock+0x2c/0x110
[  453.520748]  ? __d_lookup+0x42c/0x780
[  453.520767]  ? __d_lookup_rcu+0x730/0x730
[  453.520790]  ? lockdep_init_map_type+0x21a/0x7e0
[  453.520814]  ? lockdep_init_map_type+0x21a/0x7e0
[  453.520846]  proc_fill_cache+0x2f2/0x4a0
[  453.520873]  ? proc_pid_make_inode+0x3c0/0x3c0
[  453.520902]  ? pid_update_inode+0xa0/0xa0
[  453.520926]  ? pointer+0xc70/0xc70
[  453.520956]  ? snprintf+0xbb/0xf0
[  453.520994]  proc_map_files_readdir+0x623/0xb70
[  453.521033]  ? proc_fill_cache+0x4a0/0x4a0
[  453.521063]  ? down_read_killable+0x1a7/0x480
[  453.521085]  ? down_read+0x440/0x440
[  453.521100]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  453.521126]  ? fsnotify_perm.part.0+0x221/0x610
[  453.521157]  iterate_dir+0x574/0x700
[  453.521189]  __x64_sys_getdents+0x13a/0x2b0
[  453.521217]  ? __x64_sys_getdents64+0x2c0/0x2c0
[  453.521243]  ? fput+0x2a/0x50
[  453.521261]  ? filldir64+0x690/0x690
[  453.521293]  ? syscall_enter_from_user_mode+0x1d/0x50
[  453.521326]  do_syscall_64+0x3b/0x90
04:48:49 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5320, 0x0)

[  453.521345]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  453.521368] RIP: 0033:0x7fb23aed8b19
04:48:49 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 1)

[  453.521381] 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
04:48:49 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74) (fail_nth: 11)

[  453.521396] RSP: 002b:00007fb23844e188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[  453.521413] RAX: ffffffffffffffda RBX: 00007fb23afebf60 RCX: 00007fb23aed8b19
[  453.521424] RDX: 0000000000000074 RSI: 0000000020000100 RDI: 0000000000000003
[  453.521433] RBP: 00007fb23844e1d0 R08: 0000000000000000 R09: 0000000000000000
[  453.521443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  453.521452] R13: 00007fffc785ea6f R14: 00007fb23844e300 R15: 0000000000022000
[  453.521483]  </TASK>
[  453.545333] FAULT_INJECTION: forcing a failure.
[  453.545333] name failslab, interval 1, probability 0, space 0, times 0
[  453.545367] CPU: 0 PID: 5186 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
04:48:49 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 6)

[  453.545393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  453.545409] Call Trace:
[  453.545416]  <TASK>
[  453.545424]  dump_stack_lvl+0x8b/0xb3
[  453.545459]  should_fail.cold+0x5/0xa
[  453.545484]  ? alloc_fs_context+0x58/0x9d0
[  453.545517]  should_failslab+0x5/0x10
[  453.545557]  kmem_cache_alloc_trace+0x55/0x3c0
[  453.545604]  alloc_fs_context+0x58/0x9d0
[  453.545644]  mq_init_ns+0x16e/0x630
[  453.545677]  copy_ipcs+0x35e/0x5d0
[  453.545698]  ? copy_utsname+0xa9/0x4a0
[  453.545740]  create_new_namespaces+0x210/0xb30
[  453.545788]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  453.545826]  ksys_unshare+0x445/0x8d0
[  453.545863]  ? unshare_fd+0x1c0/0x1c0
[  453.545899]  ? fput+0x2a/0x50
[  453.545938]  ? syscall_enter_from_user_mode+0x1d/0x50
[  453.545982]  __x64_sys_unshare+0x2d/0x40
[  453.546017]  do_syscall_64+0x3b/0x90
[  453.546045]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  453.546079] RIP: 0033:0x7f8da3555b19
[  453.546097] 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
[  453.546119] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  453.546142] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
[  453.546158] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  453.546172] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
[  453.546186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  453.546201] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
[  453.546242]  </TASK>
[  453.726364] FAULT_INJECTION: forcing a failure.
[  453.726364] name failslab, interval 1, probability 0, space 0, times 0
[  453.726398] CPU: 1 PID: 5194 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  453.726421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  453.726436] Call Trace:
[  453.726442]  <TASK>
[  453.726450]  dump_stack_lvl+0x8b/0xb3
[  453.726482]  should_fail.cold+0x5/0xa
[  453.726505]  ? create_new_namespaces+0x30/0xb30
04:48:49 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5321, 0x0)

[  453.726545]  should_failslab+0x5/0x10
[  453.726575]  kmem_cache_alloc+0x5b/0x480
[  453.726608]  ? cap_capable+0x1eb/0x250
[  453.726648]  create_new_namespaces+0x30/0xb30
[  453.726691]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  453.726727]  ksys_unshare+0x445/0x8d0
[  453.726760]  ? unshare_fd+0x1c0/0x1c0
[  453.726794]  ? fput+0x2a/0x50
[  453.726830]  ? syscall_enter_from_user_mode+0x1d/0x50
[  453.726870]  __x64_sys_unshare+0x2d/0x40
[  453.726912]  do_syscall_64+0x3b/0x90
04:48:49 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 2)

[  453.726937]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  453.726968] RIP: 0033:0x7f0ec03b3b19
[  453.726984] 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
[  453.727005] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  453.727027] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  453.727041] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  453.727054] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  453.727067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  453.727079] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  453.727116]  </TASK>
[  453.745205] FAULT_INJECTION: forcing a failure.
[  453.745205] name failslab, interval 1, probability 0, space 0, times 0
[  453.745231] CPU: 1 PID: 5197 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1
[  453.745254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  453.745267] Call Trace:
[  453.745272]  <TASK>
[  453.745279]  dump_stack_lvl+0x8b/0xb3
[  453.745307]  should_fail.cold+0x5/0xa
[  453.745335]  should_failslab+0x5/0x10
[  453.745363]  kmem_cache_alloc_lru+0x60/0x7c0
[  453.745396]  ? proc_alloc_inode+0x23/0x210
[  453.745434]  proc_alloc_inode+0x23/0x210
[  453.745460]  ? proc_free_inode+0x20/0x20
[  453.745491]  alloc_inode+0x63/0x240
[  453.745522]  new_inode+0x23/0x240
[  453.745556]  proc_pid_make_inode+0x26/0x3c0
[  453.745590]  ? lockdep_init_map_type+0x21a/0x7e0
[  453.745627]  proc_map_files_instantiate+0x6c/0x150
[  453.745667]  proc_fill_cache+0x36f/0x4a0
[  453.745700]  ? proc_pid_make_inode+0x3c0/0x3c0
[  453.745739]  ? pid_update_inode+0xa0/0xa0
[  453.745771]  ? pointer+0xc70/0xc70
[  453.745809]  ? snprintf+0xbb/0xf0
[  453.745860]  proc_map_files_readdir+0x623/0xb70
[  453.745912]  ? proc_fill_cache+0x4a0/0x4a0
[  453.745952]  ? down_read_killable+0x1a7/0x480
[  453.745979]  ? down_read+0x440/0x440
[  453.746000]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  453.746035]  ? fsnotify_perm.part.0+0x221/0x610
[  453.746074]  iterate_dir+0x574/0x700
[  453.746118]  __x64_sys_getdents+0x13a/0x2b0
[  453.746155]  ? __x64_sys_getdents64+0x2c0/0x2c0
[  453.746189]  ? fput+0x2a/0x50
[  453.746213]  ? filldir64+0x690/0x690
[  453.746256]  ? syscall_enter_from_user_mode+0x1d/0x50
[  453.746301]  do_syscall_64+0x3b/0x90
[  453.746330]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  453.746359] RIP: 0033:0x7fb23aed8b19
[  453.746375] 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
[  453.746395] RSP: 002b:00007fb23844e188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[  453.746415] RAX: ffffffffffffffda RBX: 00007fb23afebf60 RCX: 00007fb23aed8b19
[  453.746430] RDX: 0000000000000074 RSI: 0000000020000100 RDI: 0000000000000003
[  453.746442] RBP: 00007fb23844e1d0 R08: 0000000000000000 R09: 0000000000000000
[  453.746455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  453.746467] R13: 00007fffc785ea6f R14: 00007fb23844e300 R15: 0000000000022000
[  453.746508]  </TASK>
[  453.794480] FAULT_INJECTION: forcing a failure.
[  453.794480] name failslab, interval 1, probability 0, space 0, times 0
[  453.794514] CPU: 0 PID: 5199 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  453.794545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  453.794560] Call Trace:
[  453.794566]  <TASK>
[  453.794574]  dump_stack_lvl+0x8b/0xb3
[  453.794607]  should_fail.cold+0x5/0xa
[  453.794631]  ? create_object.isra.0+0x3a/0xa20
[  453.794666]  should_failslab+0x5/0x10
[  453.794695]  kmem_cache_alloc+0x5b/0x480
[  453.794738]  create_object.isra.0+0x3a/0xa20
[  453.794767]  ? kasan_unpoison+0x23/0x50
[  453.794799]  kmem_cache_alloc_trace+0x22e/0x3c0
[  453.794842]  alloc_fs_context+0x58/0x9d0
[  453.794890]  mq_init_ns+0x16e/0x630
[  453.794921]  copy_ipcs+0x35e/0x5d0
[  453.794941]  ? copy_utsname+0xa9/0x4a0
[  453.794980]  create_new_namespaces+0x210/0xb30
[  453.795025]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  453.795061]  ksys_unshare+0x445/0x8d0
[  453.795095]  ? unshare_fd+0x1c0/0x1c0
[  453.795129]  ? fput+0x2a/0x50
[  453.795164]  ? syscall_enter_from_user_mode+0x1d/0x50
[  453.795204]  __x64_sys_unshare+0x2d/0x40
[  453.795237]  do_syscall_64+0x3b/0x90
[  453.795263]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  453.795294] RIP: 0033:0x7f8da3555b19
[  453.795311] 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
[  453.795332] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  453.795354] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  453.795369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  453.795382] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  453.795395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  453.795408] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  453.795445]  </TASK>
[  453.977219] FAULT_INJECTION: forcing a failure.
[  453.977219] name failslab, interval 1, probability 0, space 0, times 0
[  453.977268] CPU: 1 PID: 5203 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  453.977299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  453.977314] Call Trace:
[  453.977320]  <TASK>
[  453.977328]  dump_stack_lvl+0x8b/0xb3
[  453.977360]  should_fail.cold+0x5/0xa
[  453.977383]  ? create_object.isra.0+0x3a/0xa20
[  453.977418]  should_failslab+0x5/0x10
[  453.977449]  kmem_cache_alloc+0x5b/0x480
[  453.977492]  create_object.isra.0+0x3a/0xa20
[  453.977520]  ? kasan_unpoison+0x23/0x50
[  453.977560]  kmem_cache_alloc+0x239/0x480
[  453.977603]  create_new_namespaces+0x30/0xb30
[  453.977647]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  453.977684]  ksys_unshare+0x445/0x8d0
[  453.977719]  ? unshare_fd+0x1c0/0x1c0
[  453.977753]  ? fput+0x2a/0x50
[  453.977788]  ? syscall_enter_from_user_mode+0x1d/0x50
[  453.977830]  __x64_sys_unshare+0x2d/0x40
[  453.977863]  do_syscall_64+0x3b/0x90
[  453.977889]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  453.977921] RIP: 0033:0x7f0ec03b3b19
[  453.977941] 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
[  453.977963] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  453.977985] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  453.977999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  453.978013] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  453.978030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  453.978043] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  453.978080]  </TASK>
04:49:01 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74) (fail_nth: 12)

04:49:01 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 3)

04:49:01 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 7)

04:49:01 executing program 1:
fork()
r0 = gettid()
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
r2 = gettid()
process_vm_readv(r2, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r3, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="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", 0x1c5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="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"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r1, &(0x7f00000012c0)='./file0\x00')
r4 = gettid()
process_vm_readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
kcmp(r2, r4, 0x6, r3, r1)
r5 = gettid()
process_vm_readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
ptrace$setopts(0x4200, r5, 0x7, 0x200055)
fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2})
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:49:01 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
r7 = fcntl$dupfd(r2, 0x0, r0)
r8 = openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000001380)={{r8}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r9 = gettid()
process_vm_readv(r9, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
process_vm_readv(r9, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)
pwritev(r3, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:49:01 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5323, 0x0)

04:49:01 executing program 2:
r0 = gettid()
process_vm_readv(r0, 0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:49:01 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
r7 = fcntl$dupfd(r2, 0x0, r0)
r8 = openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000001380)={{r8}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r9 = gettid()
process_vm_readv(r9, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
process_vm_readv(r9, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)
pwritev(r3, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  466.206478] FAULT_INJECTION: forcing a failure.
[  466.206478] name failslab, interval 1, probability 0, space 0, times 0
[  466.206509] CPU: 0 PID: 5214 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1
[  466.206540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  466.206554] Call Trace:
[  466.206560]  <TASK>
[  466.206568]  dump_stack_lvl+0x8b/0xb3
[  466.206601]  should_fail.cold+0x5/0xa
[  466.206625]  ? create_object.isra.0+0x3a/0xa20
[  466.206660]  should_failslab+0x5/0x10
[  466.206689]  kmem_cache_alloc+0x5b/0x480
[  466.206733]  create_object.isra.0+0x3a/0xa20
[  466.206760]  ? kasan_unpoison+0x23/0x50
[  466.206794]  kmem_cache_alloc_lru+0x2d3/0x7c0
[  466.206827]  ? proc_alloc_inode+0x23/0x210
[  466.206865]  proc_alloc_inode+0x23/0x210
[  466.206891]  ? proc_free_inode+0x20/0x20
[  466.206915]  alloc_inode+0x63/0x240
[  466.206947]  new_inode+0x23/0x240
[  466.206981]  proc_pid_make_inode+0x26/0x3c0
[  466.207015]  ? lockdep_init_map_type+0x21a/0x7e0
[  466.207051]  proc_map_files_instantiate+0x6c/0x150
[  466.207102]  proc_fill_cache+0x36f/0x4a0
[  466.207136]  ? proc_pid_make_inode+0x3c0/0x3c0
[  466.207175]  ? pid_update_inode+0xa0/0xa0
[  466.207207]  ? pointer+0xc70/0xc70
[  466.207245]  ? snprintf+0xbb/0xf0
[  466.207297]  proc_map_files_readdir+0x623/0xb70
[  466.207348]  ? proc_fill_cache+0x4a0/0x4a0
[  466.207388]  ? down_read_killable+0x1a7/0x480
[  466.207417]  ? down_read+0x440/0x440
[  466.207437]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  466.207472]  ? fsnotify_perm.part.0+0x221/0x610
[  466.207512]  iterate_dir+0x574/0x700
[  466.207557]  __x64_sys_getdents+0x13a/0x2b0
[  466.207594]  ? __x64_sys_getdents64+0x2c0/0x2c0
[  466.207628]  ? fput+0x2a/0x50
[  466.207652]  ? filldir64+0x690/0x690
[  466.207695]  ? syscall_enter_from_user_mode+0x1d/0x50
[  466.207739]  do_syscall_64+0x3b/0x90
[  466.207765]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  466.207795] RIP: 0033:0x7fb23aed8b19
[  466.207812] 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
04:49:01 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 4)

04:49:01 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74) (fail_nth: 13)

[  466.207833] RSP: 002b:00007fb23844e188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[  466.207854] RAX: ffffffffffffffda RBX: 00007fb23afebf60 RCX: 00007fb23aed8b19
[  466.207869] RDX: 0000000000000074 RSI: 0000000020000100 RDI: 0000000000000003
04:49:01 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5325, 0x0)

[  466.207882] RBP: 00007fb23844e1d0 R08: 0000000000000000 R09: 0000000000000000
[  466.207895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  466.207907] R13: 00007fffc785ea6f R14: 00007fb23844e300 R15: 0000000000022000
[  466.207948]  </TASK>
[  466.270394] FAULT_INJECTION: forcing a failure.
[  466.270394] name failslab, interval 1, probability 0, space 0, times 0
[  466.270427] CPU: 0 PID: 5223 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  466.270451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  466.270465] Call Trace:
[  466.270471]  <TASK>
[  466.270478]  dump_stack_lvl+0x8b/0xb3
[  466.270510]  should_fail.cold+0x5/0xa
[  466.270533]  ? copy_ipcs+0x184/0x5d0
[  466.270568]  should_failslab+0x5/0x10
[  466.270599]  kmem_cache_alloc_trace+0x55/0x3c0
[  466.270643]  copy_ipcs+0x184/0x5d0
[  466.270664]  ? copy_utsname+0xa9/0x4a0
[  466.270702]  create_new_namespaces+0x210/0xb30
[  466.270746]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  466.270782]  ksys_unshare+0x445/0x8d0
[  466.270816]  ? unshare_fd+0x1c0/0x1c0
[  466.270850]  ? fput+0x2a/0x50
[  466.270886]  ? syscall_enter_from_user_mode+0x1d/0x50
[  466.270926]  __x64_sys_unshare+0x2d/0x40
[  466.270959]  do_syscall_64+0x3b/0x90
[  466.270984]  entry_SYSCALL_64_after_hwframe+0x44/0xae
04:49:01 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 8)

[  466.271015] RIP: 0033:0x7f0ec03b3b19
[  466.271032] 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
04:49:01 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5326, 0x0)

[  466.271053] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
04:49:01 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
r7 = fcntl$dupfd(r2, 0x0, r0)
r8 = openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000001380)={{r8}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r9 = gettid()
process_vm_readv(r9, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
process_vm_readv(r9, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)
pwritev(r3, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  466.271101] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  466.271116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  466.271129] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
04:49:01 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74) (fail_nth: 14)

[  466.271142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  466.271155] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  466.271192]  </TASK>
[  466.346984] FAULT_INJECTION: forcing a failure.
[  466.346984] name failslab, interval 1, probability 0, space 0, times 0
[  466.347006] CPU: 1 PID: 5230 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  466.347020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  466.347034] Call Trace:
[  466.347037]  <TASK>
[  466.347042]  dump_stack_lvl+0x8b/0xb3
[  466.347063]  should_fail.cold+0x5/0xa
[  466.347091]  ? mqueue_init_fs_context+0x47/0x490
[  466.347107]  should_failslab+0x5/0x10
[  466.347125]  kmem_cache_alloc_trace+0x55/0x3c0
[  466.347148]  mqueue_init_fs_context+0x47/0x490
[  466.347160]  ? mqueue_create+0x20/0x20
[  466.347174]  alloc_fs_context+0x563/0x9d0
[  466.347195]  mq_init_ns+0x16e/0x630
[  466.347210]  copy_ipcs+0x35e/0x5d0
[  466.347221]  ? copy_utsname+0xa9/0x4a0
[  466.347242]  create_new_namespaces+0x210/0xb30
[  466.347266]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  466.347286]  ksys_unshare+0x445/0x8d0
04:49:01 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 9)

[  466.347304]  ? unshare_fd+0x1c0/0x1c0
[  466.347322]  ? fput+0x2a/0x50
[  466.347342]  ? syscall_enter_from_user_mode+0x1d/0x50
[  466.347364]  __x64_sys_unshare+0x2d/0x40
[  466.347382]  do_syscall_64+0x3b/0x90
[  466.347395]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  466.347412] RIP: 0033:0x7f8da3555b19
[  466.347422] 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
[  466.347433] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  466.347446] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
[  466.347454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  466.347461] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
[  466.347468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  466.347474] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
[  466.347495]  </TASK>
[  466.422168] FAULT_INJECTION: forcing a failure.
[  466.422168] name failslab, interval 1, probability 0, space 0, times 0
[  466.422189] CPU: 1 PID: 5236 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1
[  466.422202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  466.422211] Call Trace:
[  466.422214]  <TASK>
[  466.422219]  dump_stack_lvl+0x8b/0xb3
[  466.422240]  should_fail.cold+0x5/0xa
[  466.422252]  ? security_inode_alloc+0x34/0x160
[  466.422270]  should_failslab+0x5/0x10
[  466.422287]  kmem_cache_alloc+0x5b/0x480
[  466.422311]  security_inode_alloc+0x34/0x160
[  466.422328]  inode_init_always+0x5d8/0xd20
[  466.422347]  alloc_inode+0x84/0x240
[  466.422364]  new_inode+0x23/0x240
[  466.422382]  proc_pid_make_inode+0x26/0x3c0
[  466.422402]  ? lockdep_init_map_type+0x21a/0x7e0
[  466.422423]  proc_map_files_instantiate+0x6c/0x150
[  466.422444]  proc_fill_cache+0x36f/0x4a0
[  466.422462]  ? proc_pid_make_inode+0x3c0/0x3c0
[  466.422483]  ? pid_update_inode+0xa0/0xa0
[  466.422500]  ? pointer+0xc70/0xc70
[  466.422521]  ? snprintf+0xbb/0xf0
[  466.422552]  proc_map_files_readdir+0x623/0xb70
[  466.422580]  ? proc_fill_cache+0x4a0/0x4a0
[  466.422601]  ? down_read_killable+0x1a7/0x480
[  466.422617]  ? down_read+0x440/0x440
[  466.422628]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  466.422648]  ? fsnotify_perm.part.0+0x221/0x610
[  466.422669]  iterate_dir+0x574/0x700
[  466.422693]  __x64_sys_getdents+0x13a/0x2b0
[  466.422713]  ? __x64_sys_getdents64+0x2c0/0x2c0
[  466.422732]  ? fput+0x2a/0x50
[  466.422745]  ? filldir64+0x690/0x690
[  466.422768]  ? syscall_enter_from_user_mode+0x1d/0x50
[  466.422792]  do_syscall_64+0x3b/0x90
[  466.422806]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  466.422822] RIP: 0033:0x7fb23aed8b19
[  466.422832] 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
[  466.422843] RSP: 002b:00007fb23844e188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[  466.422856] RAX: ffffffffffffffda RBX: 00007fb23afebf60 RCX: 00007fb23aed8b19
[  466.422863] RDX: 0000000000000074 RSI: 0000000020000100 RDI: 0000000000000003
[  466.422870] RBP: 00007fb23844e1d0 R08: 0000000000000000 R09: 0000000000000000
[  466.422877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  466.422884] R13: 00007fffc785ea6f R14: 00007fb23844e300 R15: 0000000000022000
[  466.422906]  </TASK>
[  466.475973] FAULT_INJECTION: forcing a failure.
[  466.475973] name failslab, interval 1, probability 0, space 0, times 0
[  466.476006] CPU: 0 PID: 5239 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  466.476030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  466.476045] Call Trace:
[  466.476051]  <TASK>
[  466.476058]  dump_stack_lvl+0x8b/0xb3
[  466.476093]  should_fail.cold+0x5/0xa
[  466.476117]  ? create_object.isra.0+0x3a/0xa20
[  466.476153]  should_failslab+0x5/0x10
[  466.476183]  kmem_cache_alloc+0x5b/0x480
[  466.476227]  create_object.isra.0+0x3a/0xa20
[  466.476255]  ? kasan_unpoison+0x23/0x50
[  466.476288]  kmem_cache_alloc_trace+0x22e/0x3c0
[  466.476331]  copy_ipcs+0x184/0x5d0
[  466.476354]  ? copy_utsname+0xa9/0x4a0
[  466.476394]  create_new_namespaces+0x210/0xb30
[  466.476438]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  466.476474]  ksys_unshare+0x445/0x8d0
[  466.476509]  ? unshare_fd+0x1c0/0x1c0
[  466.476549]  ? fput+0x2a/0x50
[  466.476587]  ? syscall_enter_from_user_mode+0x1d/0x50
[  466.476629]  __x64_sys_unshare+0x2d/0x40
[  466.476662]  do_syscall_64+0x3b/0x90
[  466.476688]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  466.476720] RIP: 0033:0x7f0ec03b3b19
[  466.476736] 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
[  466.476757] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  466.476779] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  466.476793] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  466.476806] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  466.476819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  466.476832] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  466.476869]  </TASK>
[  466.504107] FAULT_INJECTION: forcing a failure.
[  466.504107] name failslab, interval 1, probability 0, space 0, times 0
[  466.504128] CPU: 1 PID: 5242 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  466.504141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  466.504150] Call Trace:
[  466.504154]  <TASK>
[  466.504159]  dump_stack_lvl+0x8b/0xb3
[  466.504181]  should_fail.cold+0x5/0xa
[  466.504193]  ? create_object.isra.0+0x3a/0xa20
[  466.504213]  should_failslab+0x5/0x10
[  466.504230]  kmem_cache_alloc+0x5b/0x480
[  466.504253]  create_object.isra.0+0x3a/0xa20
[  466.504269]  ? kasan_unpoison+0x23/0x50
[  466.504286]  kmem_cache_alloc_trace+0x22e/0x3c0
[  466.504309]  mqueue_init_fs_context+0x47/0x490
[  466.504323]  ? mqueue_create+0x20/0x20
[  466.504337]  alloc_fs_context+0x563/0x9d0
[  466.504358]  mq_init_ns+0x16e/0x630
[  466.504376]  copy_ipcs+0x35e/0x5d0
[  466.504387]  ? copy_utsname+0xa9/0x4a0
[  466.504409]  create_new_namespaces+0x210/0xb30
[  466.504433]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  466.504453]  ksys_unshare+0x445/0x8d0
[  466.504471]  ? unshare_fd+0x1c0/0x1c0
[  466.504489]  ? fput+0x2a/0x50
[  466.504508]  ? syscall_enter_from_user_mode+0x1d/0x50
[  466.504530]  __x64_sys_unshare+0x2d/0x40
[  466.504548]  do_syscall_64+0x3b/0x90
[  466.504562]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  466.504579] RIP: 0033:0x7f8da3555b19
[  466.504588] 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
[  466.504600] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  466.504612] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  466.504620] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  466.504627] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  466.504634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  466.504641] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  466.504661]  </TASK>
[  466.561341] FAULT_INJECTION: forcing a failure.
[  466.561341] name failslab, interval 1, probability 0, space 0, times 0
[  466.561360] CPU: 1 PID: 5247 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1
[  466.561373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  466.561381] Call Trace:
[  466.561384]  <TASK>
[  466.561389]  dump_stack_lvl+0x8b/0xb3
[  466.561410]  should_fail.cold+0x5/0xa
[  466.561427]  ? create_object.isra.0+0x3a/0xa20
[  466.561450]  should_failslab+0x5/0x10
[  466.561469]  kmem_cache_alloc+0x5b/0x480
[  466.561493]  create_object.isra.0+0x3a/0xa20
[  466.561508]  ? kasan_unpoison+0x23/0x50
[  466.561526]  kmem_cache_alloc+0x239/0x480
[  466.561549]  security_inode_alloc+0x34/0x160
[  466.561568]  inode_init_always+0x5d8/0xd20
[  466.561587]  alloc_inode+0x84/0x240
[  466.561604]  new_inode+0x23/0x240
[  466.561622]  proc_pid_make_inode+0x26/0x3c0
[  466.561641]  ? lockdep_init_map_type+0x21a/0x7e0
[  466.561661]  proc_map_files_instantiate+0x6c/0x150
[  466.561683]  proc_fill_cache+0x36f/0x4a0
[  466.561701]  ? proc_pid_make_inode+0x3c0/0x3c0
[  466.561722]  ? pid_update_inode+0xa0/0xa0
[  466.561739]  ? pointer+0xc70/0xc70
[  466.561760]  ? snprintf+0xbb/0xf0
[  466.561788]  proc_map_files_readdir+0x623/0xb70
[  466.561815]  ? proc_fill_cache+0x4a0/0x4a0
[  466.561837]  ? down_read_killable+0x1a7/0x480
[  466.561852]  ? down_read+0x440/0x440
[  466.561863]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  466.561883]  ? fsnotify_perm.part.0+0x221/0x610
[  466.561904]  iterate_dir+0x574/0x700
[  466.561928]  __x64_sys_getdents+0x13a/0x2b0
[  466.561948]  ? __x64_sys_getdents64+0x2c0/0x2c0
[  466.561966]  ? fput+0x2a/0x50
[  466.561979]  ? filldir64+0x690/0x690
[  466.562002]  ? syscall_enter_from_user_mode+0x1d/0x50
[  466.562026]  do_syscall_64+0x3b/0x90
[  466.562040]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  466.562057] RIP: 0033:0x7fb23aed8b19
[  466.562066] 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
[  466.562077] RSP: 002b:00007fb23844e188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[  466.562089] RAX: ffffffffffffffda RBX: 00007fb23afebf60 RCX: 00007fb23aed8b19
[  466.562097] RDX: 0000000000000074 RSI: 0000000020000100 RDI: 0000000000000003
[  466.562104] RBP: 00007fb23844e1d0 R08: 0000000000000000 R09: 0000000000000000
[  466.562111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  466.562118] R13: 00007fffc785ea6f R14: 00007fb23844e300 R15: 0000000000022000
[  466.562140]  </TASK>
[  466.648373] FAULT_INJECTION: forcing a failure.
[  466.648373] name failslab, interval 1, probability 0, space 0, times 0
[  466.648406] CPU: 0 PID: 5251 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  466.648430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  466.648444] Call Trace:
[  466.648449]  <TASK>
[  466.648456]  dump_stack_lvl+0x8b/0xb3
[  466.648489]  should_fail.cold+0x5/0xa
[  466.648512]  ? alloc_super+0x54/0x9d0
[  466.648549]  should_failslab+0x5/0x10
[  466.648579]  kmem_cache_alloc_trace+0x55/0x3c0
[  466.648614]  ? do_raw_spin_lock+0x121/0x260
[  466.648652]  alloc_super+0x54/0x9d0
[  466.648689]  sget_fc+0x13e/0x7a0
[  466.648717]  ? refcount_dec_not_one+0x13b/0x1e0
[  466.648753]  ? set_anon_super+0xb0/0xb0
[  466.648784]  ? mqueue_get_tree+0x130/0x130
[  466.648805]  get_tree_nodev+0x24/0x1d0
[  466.648838]  mqueue_get_tree+0xee/0x130
[  466.648862]  vfs_get_tree+0x8e/0x2f0
[  466.648891]  fc_mount+0x13/0xc0
[  466.648914]  mq_init_ns+0x43e/0x630
[  466.648943]  copy_ipcs+0x35e/0x5d0
[  466.648964]  ? copy_utsname+0xa9/0x4a0
[  466.649002]  create_new_namespaces+0x210/0xb30
[  466.649046]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  466.649082]  ksys_unshare+0x445/0x8d0
[  466.649116]  ? unshare_fd+0x1c0/0x1c0
[  466.649150]  ? fput+0x2a/0x50
[  466.649185]  ? syscall_enter_from_user_mode+0x1d/0x50
[  466.649225]  __x64_sys_unshare+0x2d/0x40
[  466.649258]  do_syscall_64+0x3b/0x90
[  466.649284]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  466.649315] RIP: 0033:0x7f8da3555b19
[  466.649331] 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
[  466.649352] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  466.649373] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  466.649388] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  466.649401] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  466.649413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  466.649426] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  466.649463]  </TASK>
04:49:15 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0xfee}, {&(0x7f0000000000)=""/123, 0x7b}], 0x2, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:49:15 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
r7 = fcntl$dupfd(r2, 0x0, r0)
r8 = openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000001380)={{r8}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r9 = gettid()
process_vm_readv(r9, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
process_vm_readv(r9, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)
pwritev(r3, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:49:15 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5327, 0x0)

04:49:15 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 5)

04:49:15 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r2, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="177e804bc7b193c83977fdff391b5f8411ff83c23caab6687f2d57acbae9b2609cd161e3e86f2a060709262f13bedbf2e332aead4b579f1c9977fe27fd7a3d1096f1591a41a2791fddceed3a5803392dc4e455e506d1effe7d79a3e45aa6c6d36a8dce873ae19ace7951cb955b45daa81afb2253e5b491ebf0effdf9e250c9cee39b8366b51c9b212851495b44d8e7564b8900000000000028d963f107bcec40209c930db0502741e2607fd4c5c82b96ba66a5f5ad07e9f8356228f1447bd7bbfb81cc1eff9eaf96e7ad721b592bb9aa4b5bb4ddb372f0a01df8197a3e9aa4a09e50c220e433ba528df2204ec19d60bba739543760a67aa4a1c69870d5fa0f20613dcd43e63a08a3064b224090f00ffa34a6b621f22ce5a32ff3bdf2edbf73f5c5a29cf3faa0752139e3e38c6bb96c14c1b8875c5549eaa594cf7484aefb700b1c21cd0b74bd8a3d688b8d7e0514c162f95f45a832bc898e14ae198e5f7a90cb5bb52d6594bad01e71c48158a6c630c4735b4a02aa984932a3ce6d72f9ca38e3c29ff7eeee574d74628b7c149b25c29f899c980286ab81acfcb39f68107982669f38e6cf88885abcd0559b33211190ec541297ffee4d06ba22e33f0fc7e157ba3231e6d97d", 0x1c5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="bcab258dd14a3763290bc20700000000000000a9e3002f13fa72ee9205ec441b5c1e54a9a8068a11dd1cf5d6aab191590dc1cf65426480ba69c1b3fdc6225760b2acd01c02fde24921a78916e836d4eda795b9130aa987e63f8c36ea942a9c48660c922890bcd5e7fe5b43a00c138960c006a6919cb1b30fa113b1cf69030517dde5d07442efd9d8c35b09425a6c27bad3e031a62c5e26002df74892762002dfcc60db929d9f48121243e2059e09cce92f71be5f0f30d6f9b947e9bad670d68bb7f634c59f80e1294984b26dc2f83b7ba357e2296ad2b76d69040bb37c985524f692c4d90f82d28c5322a5cf63865206bc13695a12857d833b03eb561d8ecd32f559b8a855613b760c2a47eda31bfc330b0f656215a6dcc8fdaeef5c19c34d6a0c6e1b467042d85ffc994afac87d3690d8515ad3288a33778098f54f5e7b9401bfaf3bcdbdac9f52402cabc86411531b3ce60b035075de523fba2e400d6b116966e2a2ed5bd38b7c50070c3cf72718af0ebd464913254ec2c950cdedc96a9d765ae4600206c703e5c4748932fc2fcc1727ba50d53032b5c619227c583d8acf73b3452239ffbdfc3039e38e37711cf36ec31fd3860c093f10d83ffcc65879a0439a7a5943794faae1d9aa9f02c6d396494075418b25ca64336f32fbe7e7a419922ee83c6d59a89a3c03fefa3773693db89ab3a757a3f7310d1f92de25b71fe81f00"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r0, &(0x7f00000012c0)='./file0\x00')
r3 = gettid()
process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
kcmp(r1, r3, 0x6, r2, r0)
r4 = gettid()
process_vm_readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
ptrace$setopts(0x4200, r4, 0x7, 0x200055)
fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1})

04:49:15 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74) (fail_nth: 15)

04:49:15 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 10)

04:49:15 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
r7 = fcntl$dupfd(r2, 0x0, r0)
r8 = openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000001380)={{r8}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r9 = gettid()
process_vm_readv(r9, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
process_vm_readv(r9, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)

[  480.568112] FAULT_INJECTION: forcing a failure.
[  480.568112] name failslab, interval 1, probability 0, space 0, times 0
[  480.568143] CPU: 1 PID: 5266 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  480.568166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  480.568180] Call Trace:
[  480.568185]  <TASK>
[  480.568193]  dump_stack_lvl+0x8b/0xb3
[  480.568224]  should_fail.cold+0x5/0xa
[  480.568247]  ? alloc_fs_context+0x58/0x9d0
[  480.568276]  should_failslab+0x5/0x10
[  480.568305]  kmem_cache_alloc_trace+0x55/0x3c0
[  480.568347]  alloc_fs_context+0x58/0x9d0
[  480.568383]  mq_init_ns+0x16e/0x630
[  480.568412]  copy_ipcs+0x35e/0x5d0
[  480.568431]  ? copy_utsname+0xa9/0x4a0
[  480.568470]  create_new_namespaces+0x210/0xb30
[  480.568513]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  480.568554]  ksys_unshare+0x445/0x8d0
[  480.568591]  ? unshare_fd+0x1c0/0x1c0
[  480.568623]  ? fput+0x2a/0x50
[  480.568657]  ? syscall_enter_from_user_mode+0x1d/0x50
[  480.568696]  __x64_sys_unshare+0x2d/0x40
[  480.568727]  do_syscall_64+0x3b/0x90
[  480.568752]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  480.568781] RIP: 0033:0x7f0ec03b3b19
[  480.568797] 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
[  480.568817] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  480.568838] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  480.568852] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  480.568865] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  480.568879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
04:49:16 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0xfee}, {&(0x7f0000000000)=""/123, 0x7b}], 0x2, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

[  480.568892] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  480.568929]  </TASK>
[  480.646129] FAULT_INJECTION: forcing a failure.
[  480.646129] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  480.646160] CPU: 1 PID: 5273 Comm: syz-executor.6 Not tainted 5.18.0-rc5-next-20220502 #1
[  480.646183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  480.646197] Call Trace:
[  480.646203]  <TASK>
[  480.646210]  dump_stack_lvl+0x8b/0xb3
[  480.646243]  should_fail.cold+0x5/0xa
[  480.646271]  _copy_to_user+0x2a/0x140
[  480.646312]  simple_read_from_buffer+0xcc/0x160
[  480.646342]  proc_fail_nth_read+0x194/0x220
[  480.646380]  ? proc_exe_link+0x1d0/0x1d0
04:49:16 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5328, 0x0)

04:49:16 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 6)

[  480.646412]  ? security_file_permission+0xb1/0xd0
[  480.646448]  ? proc_exe_link+0x1d0/0x1d0
04:49:16 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

[  480.646480]  vfs_read+0x1ea/0x5d0
[  480.646513]  ksys_read+0x127/0x250
[  480.646544]  ? __ia32_sys_pwrite64+0x220/0x220
[  480.646578]  ? syscall_enter_from_user_mode+0x1d/0x50
[  480.646622]  do_syscall_64+0x3b/0x90
[  480.646648]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  480.646678] RIP: 0033:0x7fb23ae8b69c
[  480.646695] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[  480.646715] RSP: 002b:00007fb23844e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  480.646737] RAX: ffffffffffffffda RBX: 0000000000000048 RCX: 00007fb23ae8b69c
[  480.646751] RDX: 000000000000000f RSI: 00007fb23844e1e0 RDI: 0000000000000004
[  480.646764] RBP: 00007fb23844e1d0 R08: 0000000000000000 R09: 0000000000000000
[  480.646776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  480.646789] R13: 00007fffc785ea6f R14: 00007fb23844e300 R15: 0000000000022000
[  480.646828]  </TASK>
[  480.724643] FAULT_INJECTION: forcing a failure.
[  480.724643] name failslab, interval 1, probability 0, space 0, times 0
[  480.724663] CPU: 0 PID: 5279 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  480.724676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  480.724685] Call Trace:
[  480.724689]  <TASK>
04:49:16 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 11)

[  480.724693]  dump_stack_lvl+0x8b/0xb3
[  480.724714]  should_fail.cold+0x5/0xa
[  480.724727]  ? create_object.isra.0+0x3a/0xa20
[  480.724747]  should_failslab+0x5/0x10
[  480.724765]  kmem_cache_alloc+0x5b/0x480
[  480.724790]  create_object.isra.0+0x3a/0xa20
04:49:16 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5329, 0x0)

04:49:16 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 7)

[  480.724805]  ? kasan_unpoison+0x23/0x50
[  480.724824]  kmem_cache_alloc_trace+0x22e/0x3c0
[  480.724847]  alloc_super+0x54/0x9d0
[  480.724869]  sget_fc+0x13e/0x7a0
[  480.724885]  ? refcount_dec_not_one+0x13b/0x1e0
[  480.724906]  ? set_anon_super+0xb0/0xb0
[  480.724923]  ? mqueue_get_tree+0x130/0x130
[  480.724936]  get_tree_nodev+0x24/0x1d0
[  480.724954]  mqueue_get_tree+0xee/0x130
[  480.724967]  vfs_get_tree+0x8e/0x2f0
[  480.724983]  fc_mount+0x13/0xc0
[  480.724997]  mq_init_ns+0x43e/0x630
[  480.725012]  copy_ipcs+0x35e/0x5d0
[  480.725023]  ? copy_utsname+0xa9/0x4a0
[  480.725046]  create_new_namespaces+0x210/0xb30
[  480.725071]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  480.725091]  ksys_unshare+0x445/0x8d0
[  480.725111]  ? unshare_fd+0x1c0/0x1c0
[  480.725130]  ? fput+0x2a/0x50
[  480.725149]  ? syscall_enter_from_user_mode+0x1d/0x50
04:49:16 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x18)

[  480.725172]  __x64_sys_unshare+0x2d/0x40
[  480.725190]  do_syscall_64+0x3b/0x90
[  480.725205]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  480.725227] RIP: 0033:0x7f8da3555b19
[  480.725236] 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
[  480.725248] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  480.725260] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
[  480.725268] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  480.725275] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
[  480.725281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  480.725288] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
[  480.725308]  </TASK>
[  480.804014] FAULT_INJECTION: forcing a failure.
[  480.804014] name failslab, interval 1, probability 0, space 0, times 0
[  480.804047] CPU: 0 PID: 5286 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  480.804060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  480.804068] Call Trace:
[  480.804072]  <TASK>
[  480.804077]  dump_stack_lvl+0x8b/0xb3
[  480.804097]  should_fail.cold+0x5/0xa
[  480.804110]  ? create_object.isra.0+0x3a/0xa20
[  480.804130]  should_failslab+0x5/0x10
[  480.804147]  kmem_cache_alloc+0x5b/0x480
[  480.804171]  create_object.isra.0+0x3a/0xa20
[  480.804186]  ? kasan_unpoison+0x23/0x50
[  480.804204]  kmem_cache_alloc_trace+0x22e/0x3c0
[  480.804227]  alloc_fs_context+0x58/0x9d0
[  480.804249]  mq_init_ns+0x16e/0x630
[  480.804266]  copy_ipcs+0x35e/0x5d0
[  480.804277]  ? copy_utsname+0xa9/0x4a0
[  480.804299]  create_new_namespaces+0x210/0xb30
[  480.804324]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  480.804343]  ksys_unshare+0x445/0x8d0
[  480.804363]  ? unshare_fd+0x1c0/0x1c0
[  480.804381]  ? fput+0x2a/0x50
[  480.804400]  ? syscall_enter_from_user_mode+0x1d/0x50
[  480.804423]  __x64_sys_unshare+0x2d/0x40
[  480.804441]  do_syscall_64+0x3b/0x90
[  480.804455]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  480.804472] RIP: 0033:0x7f0ec03b3b19
[  480.804482] 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
[  480.804493] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  480.804505] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  480.804513] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  480.804520] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  480.804527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  480.804533] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  480.804554]  </TASK>
[  480.922890] FAULT_INJECTION: forcing a failure.
[  480.922890] name failslab, interval 1, probability 0, space 0, times 0
[  480.922910] CPU: 0 PID: 5296 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  480.922923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  480.922931] Call Trace:
[  480.922934]  <TASK>
[  480.922939]  dump_stack_lvl+0x8b/0xb3
[  480.922959]  should_fail.cold+0x5/0xa
[  480.922972]  ? security_sb_alloc+0x107/0x250
[  480.922988]  should_failslab+0x5/0x10
[  480.923005]  __kmalloc+0x72/0x440
[  480.923026]  ? _down_write_nest_lock+0x150/0x150
[  480.923045]  security_sb_alloc+0x107/0x250
[  480.923062]  alloc_super+0x1dd/0x9d0
[  480.923084]  sget_fc+0x13e/0x7a0
[  480.923099]  ? refcount_dec_not_one+0x13b/0x1e0
[  480.923118]  ? set_anon_super+0xb0/0xb0
[  480.923135]  ? mqueue_get_tree+0x130/0x130
[  480.923148]  get_tree_nodev+0x24/0x1d0
[  480.923165]  mqueue_get_tree+0xee/0x130
[  480.923178]  vfs_get_tree+0x8e/0x2f0
[  480.923193]  fc_mount+0x13/0xc0
[  480.923206]  mq_init_ns+0x43e/0x630
[  480.923222]  copy_ipcs+0x35e/0x5d0
[  480.923233]  ? copy_utsname+0xa9/0x4a0
[  480.923254]  create_new_namespaces+0x210/0xb30
[  480.923289]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  480.923309]  ksys_unshare+0x445/0x8d0
[  480.923328]  ? unshare_fd+0x1c0/0x1c0
[  480.923346]  ? fput+0x2a/0x50
[  480.923365]  ? syscall_enter_from_user_mode+0x1d/0x50
[  480.923388]  __x64_sys_unshare+0x2d/0x40
[  480.923405]  do_syscall_64+0x3b/0x90
[  480.923419]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  480.923436] RIP: 0033:0x7f8da3555b19
[  480.923445] 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
[  480.923457] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  480.923469] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  480.923477] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  480.923484] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  480.923491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  480.923498] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  480.923519]  </TASK>
[  480.934182] FAULT_INJECTION: forcing a failure.
[  480.934182] name failslab, interval 1, probability 0, space 0, times 0
[  480.934216] CPU: 1 PID: 5293 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  480.934240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  480.934254] Call Trace:
[  480.934260]  <TASK>
[  480.934268]  dump_stack_lvl+0x8b/0xb3
[  480.934302]  should_fail.cold+0x5/0xa
[  480.934325]  ? mqueue_init_fs_context+0x47/0x490
[  480.934353]  should_failslab+0x5/0x10
[  480.934384]  kmem_cache_alloc_trace+0x55/0x3c0
[  480.934429]  mqueue_init_fs_context+0x47/0x490
[  480.934454]  ? mqueue_create+0x20/0x20
[  480.934479]  alloc_fs_context+0x563/0x9d0
[  480.934519]  mq_init_ns+0x16e/0x630
[  480.934558]  copy_ipcs+0x35e/0x5d0
[  480.934581]  ? copy_utsname+0xa9/0x4a0
[  480.934620]  create_new_namespaces+0x210/0xb30
[  480.934665]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  480.934704]  ksys_unshare+0x445/0x8d0
[  480.934738]  ? unshare_fd+0x1c0/0x1c0
[  480.934772]  ? fput+0x2a/0x50
[  480.934808]  ? syscall_enter_from_user_mode+0x1d/0x50
[  480.934849]  __x64_sys_unshare+0x2d/0x40
[  480.934884]  do_syscall_64+0x3b/0x90
[  480.934909]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  480.934941] RIP: 0033:0x7f0ec03b3b19
[  480.934958] 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
[  480.934979] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  480.935001] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  480.935015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  480.935029] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  480.935042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  480.935054] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  480.935091]  </TASK>
04:49:30 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 12)

04:49:30 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r1=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300))
gettid()
r3 = fcntl$dupfd(r1, 0x0, r0)
r4 = openat$cgroup_int(r2, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000001380)={{r4}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r5 = gettid()
process_vm_readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
process_vm_readv(r5, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:49:30 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
r7 = fcntl$dupfd(r2, 0x0, r0)
r8 = openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000001380)={{r8}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r9 = gettid()
process_vm_readv(r9, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
process_vm_readv(r9, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)

04:49:30 executing program 6:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/udplite6\x00')
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4)
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0, {0x2000}}, './file0\x00'})
pwritev(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)="fbf482ddc2a2c0ef8ac7bc6b2c53f05089ae637636d170c75b63a97426a831766987994f4c71f29d481ba5d1f81fe7d21d0802d32ac5a3d464aef8eb64f91f946a01deaa4c852c38475b1fbb632ce02d1f3555df3dfe29bd580c953184a536989d614b3435ae90f2ef7e18f4274fe2ec08f6ebb98aa296f076adbbebd0fea91893e727be987151b84a5506dfaf65e3e3ee6ae6bd827f7a63c4434b96cf734bcd75dc0bdd8a1424735001f13900ccdc59fb9cffbd", 0xb4}, {&(0x7f0000000040)="9f879bdbdb0aa72c7a21d3ced508513d88eed0d6b4fb0640fb844a9e88aac1fe345c345e04721141a29ebe266a90138c61cc41b87757e6378a9f023801f631e1ce9c6012690236b7ee643d441b76403ed738c296469bc7fdd8087374207a9fe7caf3dc0f08b7a4f9a9e8ab79fed2a33d92da", 0x72}, {&(0x7f0000000280)="665b4a4f4059a50563bd053d1be9e6ef0e2b5a449b79f4893600111724f89ba00b122c1e7ade7cfaed68829d17305e5b9d3de44735023c4774a8b28b973ad258f01c00caac53ec13bf926d", 0x4b}, {&(0x7f0000000300)="b4e886692e76e94999c22b64454ec14c036ca7b3622e7e0006000102c389d8f068d35558fce09190bed4039eb4af35098d4e093eb23610f4ae6e297f1c5e50af0af5e132a148a33676645fff63262bf0e2f8e7c5afb3269bcf8cd5bbdb06af96f31c5a186c0fd68eb7b9f416345a514ce7f438ed68362da2955b1cad467b4a856f2ae216153db948b952cdb6756671c6b7d115938b75608b17038efc477595a35b9961eff45be25edb85c762b6e976674c92f4e2bcfeb269514154c47d7af12954dd7a5dec1f22108637e04022858bd4ef635cc9955d825ea498458ceb350dfa510a10acc62812fdbb3e9dad570d64d49c8b", 0xf2}], 0x4, 0xaa83, 0x0)

04:49:30 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5330, 0x0)

04:49:30 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 8)

04:49:30 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0xfee}, {&(0x7f0000000000)=""/123, 0x7b}], 0x2, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:49:30 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r2, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="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", 0x1c5}, {&(0x7f0000001340)="3741f195bd23924b13bf99299dbc29ada32b4ffa90c26bff018fe03c46da12309f4117ae3968ffb90e5f9c7bda750bb63a86c886d946f4d5fb90095216900042780774c381ba90c3a044459c70a49eb022a43d75e5d4c9bad418394a0b4d99775d03db260e18a303e35972277c9609e8efcea73fbc516d214067ca062d5de8bb1150cf8cf99c9c0d62fd8411dafd0d86967acfa4faaf3217e934d3634982a457cff3a5a554145ff1196f47922b48eefa4cf5f741b640da3ce9e6010f57aa364c9bdf237f42cb19c84d8a25292c513fb3b6e82b49e6489c0414d040c8fb80346486ae1e079df36b6c4dc6154f9a45a67da6cadae351b6ce3f6586067569a880d74158d5747dda340cb5fdee5aae46f8d0aff07ce57f1c117cdbb05b6b87aaf62bdbc61ff3f343c48897964fbe926f73b79fda3a2d97ec1d905eb9a841b56e7d8a8c728f5ef4858208515ef7ac02432952205ef85dbc70905d3812b202a19a886a15acfa76dc6fe2ec3108285a64d49135a5bf996d8600ed52462de1165b01914c5c1b0250b84b1c5b7d2798610576075f383c131101bbd626755d2a525592ef76f7dfab4c4b1a02182668788176ec910d23509b5c11676ad1c22fb59e6777917437e70c76c201078ccfb22079f939e352ac1ff023030508c387a1d15d80d80c286617846828311a0b2f1ad74aef2b94f240799150b64a3ec30c695f8c4ec14220bbb660cc3c6bf771b98563d563a30183106e1cb9c962e005fcb47a67fd92a19f96835a0ab30657f317aa2aad361c063b0583e11a204729791a82863ebb8b51c4806dbdd6b0fda2392b7fe2158b11b25672e2b47c97ad1acdb9d486d1e857eb609311f3b6814ebba31cd23c4fbeca472c9665a78b39476ee47c11456e3576043176bd6ed3d586b9fbb1e3a9bb8c67b8ccd225a1dc96ad2117eb867aaef106b98067ad0095cb927e766bbbfa9bf6f342111a3455912015d5d63160b284ce0f64ee11fe76aa74b56b4d2b3557313570608143de26c8c7302248f49ab94ed6e1f4f5a27cabeabfa0126ac00bb3ab5a8e5fa3a235bb7e185a490340037e20cc938363e6e51fe665163b583354fc8bd43cbc8f15b3f8170c17a7e158ba95ba7f99f09c6334ee5f85e32b2e8f21dea7b93d465787c1cc40524f0a6bc35873252d6b818cea248b7e0e8cb4764030d220836109f88e5b500e8c7f3d08bf32f54bbe0be8f3ae48573257cbbacfcaa82f3517e1289a5010f673d292cb9754773dc3fab5f623f3b5599acffed0057acbcfd7dea92ea40bb1ea05c0f21717b55a255e2909f1443f6283966119b57276e3327cf21b58d9de600abc055befb7891ebd9b367f5d57bd15ab3100030106df5abb165860440aaeab6bfdaa6207b17a0c4bb233c7bdbc9c452edf14e38ba0708cfbbec4dd412d31b68dada696c787c8eb5e093e4a0556824e8106991b736f6cb984f40d5ea1a6b48142304dcfe7fe87e8f2630266b1f3762229ba1814a3769378338ef462eb9dbc5457f1648da6b2d0617e5e7fc565ad6e0c2af5726d5b39869ba26251c25ec1067b7541c84d4fc0e0a0bd20e2c682c5aeef288c7a83f1f68d230758efbf8ff961cb01219437d1b78444102cc7b981be1dab1aa9792986e3417f2474e000f1fca6d4d07ae2f978eb88000a8b63306dae11c9879b03622c43979770b06fdb606427f3df1a447ce66f46fdb41bd4de7becebd2168b0bc1ff0b89c56d7c667eabf3bd65a1e5786fe77d1724c9f08d5d91bbc71c7e4184635db99523c7d71aeb9390e13e22c58d35fb7727ea3bedc47e5ea9da314b583f250c3342c28754fc805b1f8bd7dfa21c6ef1a5d01f3d5304724cb2a52a2cb6e5b91c1233df1928d463e7f4d19debf0ea3b5c98104dc60a70e9578e19673f169177f867be840dd9eddf6808e22a8b4350bb719b3d05bb6ef6d42644a72561da5704a58214dd2b925d9f559778a70635a3216549b122de86f2df5bf32d502b8704bf6561d962ebc96a0e100980eaec6df98395493bb5a552df618ddb203252df06966fb81b5b218ded6d28fb0a62d8141b406aec758ce32ebb58ce0fac7e2636e6ff4cb1187532ccfdfc78ccfce145e91ed6585382c78967315da19ea916ff71e349756149e7fca799bb029c6db2223e349b7b1313ba82f1e10b30d2f264d583df43a8715a5a672e081d583c0ae5ee50b32edc9651005dbdd45ad819353609e0a51d74d0ff8b3696b3497cfb5d1128d619ed6b971e7f924cef911f843a007dffd376dbcd240c0b8be8b2178944a615e5ac58fec0531c8d4b24f235eb576431245ec42bdd54c1f9c9cc977bdac6e956afa93f032d6b06402ef90f93ccb9a1611f494798f9c2e4b1d2e9dd7d174784428f15ab7236c258c16b8fcfbb7f15abe05eda54bd1ce4dd18f6143d22935696731b2c56565058d97b04546f32d6eb33ef52980c37f80f7de4d3ed4a5230daae9fba6eb7b6d0f628a2fa857fbb9678178bbe13a4ba9ad3a73b6968225948737a90e16a5b34fd62537260d7076a1366f54d26a161df13ab836af2cc417057c6d27f1900c6b3ee6f0f763c0c8409430e2170f911b239665cbe7cc43b804e957fd71b824f8d9b8cf5c87cc3f444054418dc53ad3a77a600bbe657ac38832101c35dc60a35cfed03b760fad00a465bf2bb8fff540ab98b4182da718acb8012c1c336074d935069fbfd9214fe3b194a2105f2a03c69c652370c852e1591e003656aa5924c5aa6dfa94689ef21bc416c967f879bd3060d1331bacf31af4bf8d89ea9a0ee30194beffa21a04c0ecb3b81c9b9b870cb1fd1d96a2d836bd9a4a907ab7df1689374fd56e81bee04d6b3493d7f800635a47ad4188f33e2f10c0896883b8164858442a9edf55078f91bcbf5fd797ac5599678da14505884e15fcdff0275763e0969670c4d549f8fb2264a9b501dd5ec0866184c77cb64a1dc733885510624540a8ed06a06bc2de626ae21dc1ef8ac7e48ffcbc4eee473f26f157ff6e172f63b1a8849b68ababa3dd739b86856146698e0a54ede40485d1f8f02ed628266d7a9e0b382e750dc41e09745e4a49a48f7cc17ad6b082168873328c847b815a8322dc9b929d45e71b69ed21ea6b1653e66e7a466c3367304b65114d7d3d4cab13d946c482c05ce664e471b55a180e32f03dac54df4442944bc1a6919a5461547b20f681a0b23fe44706eb264e83876c14ddf10b1db0cf618cdccc1edb430618504c2954b50ed0adbe7f44e81dcc3159de661c260d800c5d2d3686f0e58ed895410eee186edce2a6c29d48935ce00d6eea86590a1769e045dd184629f709dcc2bcb75a7761dcf1c6df3069b62f3f41bc91eb0131e328a05d964694f8ed07a2492723c60b25a00c25137e552461cea0a47684361bce928c9363e2530a47a28bf1ce6e6b2e16c01ccaf58d35b9c87f6a6918748a3f266bc4eac9bbea5d3c6333a191f134e663a0695163003f61d0c4cfc2e8486db0430d0d419570d4a0aa1c8b2289b2df2da35b1392b65b0221f1d2fc686413ce97701b8465040bfd1e7d6b442a6660a27599d5d4026d6d118a433f0671b3a534bd1e05d5a0aca9f834345ec9de066df2c6b58bab63da1bced7d2f21c6e10ca0969c58631ec4ab19a39979b461bf3ed591dcacc8fbe6721f763a4adab7420d80ba0157c63857f095ad2dded6ab54df10f8059fcc871f4cd55b15e9ae1c4d31011a224a365e5050e513a3f97b2f9c2da33455c7208055525e841b83cef49f58ccd3d88c6f501bd5184520461f5f808671adc9c8377c69c5f04b7b40cb459509ef4ccb2de3cc315135479321d8fdcbe592d6745d6c797b92c16cc6b0e52be6976812192b29eb08099f197613eebff2699f0e24babb8a8e572f460273f8dd18c17cd240b876f9964af5b30f829f959e3021ef6c5e51958831d805b68b70fd39737db89261bec5c759ff99605d48989a48030c74a53fce10a99cbe2af4ab2b04c80b46efa2ccbf6c8fb693c152f9d2037679e8c3a126c96d0cc66f451a5ce4659904228521d60cb701dc391c805f226a52759bc524560ba9c5a2fa96665497f833f0c2d31196e555eb0dc30f464a342110c74c6a10551146449e66ef670e1916feef040d568cf253bdc16cdd080d23048d3952c0a6b7db7aef5f4d14201c0e07e516132368cc954eed2890bb180cf7110bb1666a9b4a51c038ed973a883da11b7bf8b009ff6246dee5e2503d41d5779e23f81a6d1aed7a22ee5be636601d362736cb5bf74c84f1c9b387d3c12b3214c4fe745d3e428526526aa5913a0628311ce6d3145629acfe3146d6abcbe9c6891c4dc1e4f299f6d5f5ca501ca6ac59771d2024073d457a58261ef3a760f2a7d4c731bae57ba0dbf7251cb1d5b0f0187f13405ff0ea7ce877092cdead45fa5c034a6fc15dbfe361fce3881a806c0ce87a5cbd9d477c237e61d54949e63f820335fdd75f5c1a8ec8d38711d98bf2300c2b40c1a763a5cd2e1abd5fe837dfa4c9cd57eb8fccb0d65173657334fbb6b7c0503085473aaa87df0fcc0f9d8d2ceacb70ed18de1bb2efefece124483d7a6a3559291325d4b1a0f99aa1a54b9191b5b7dacebfb04e782980b8983c69fdd40c3574cf6af6d1a7dc6a09503b337c2c55bf9dbc98e394242fc9eeb6baff02148d70c81eb44a408b220fb67887b139b31203f316afbd4871c2a32891f3b39c5cb015ac21845fdb0f1b84ffde95e3c630946b4be0bc2e48c2f8d008b05565f61a58d0bf954304fb9ef29a72421acfc0585086b7af3530cb4f3b1270a9e2329539b5f79576c82854bf7ea82856e3217adeb5a582c35fca12edbbf18f0a710773dbeaad08fd081d4ffee64e34623da59addec0310a1b9a96a04cc979c2683cf2e513c882e675b0e15ed86e3097441ad507c16d92ba2a6200d5e009388d56f0a33f38181c4a4dedab22d48d544d8efe75883c49e566af15f90e406b240df3f0c3bf8a0cecdd8bec4bea5051cd3755aa84606e12f3a0208bdb7785eb8e5f8af89489d4964c783d3ac06fcf1c517dbde4bbb1b208582d3d01ab4dbd573cfef651fecc1f1b41f6f0f5fc648d409810d7343f0dd3128b3cf199fcdf5fd96a7ee3a7b19274dcb9382ac18269447e999bc372926214d6d94be0aa1433e2419ecdce7ac0ac68081a39d834986f5fc3a43b77f8efe7eff3e14e238ac1aedb6539ef3a7ffc727372cc2a2e7670758671417adfe18676583be7439b8ee99efdade74511313568af66c165101aa94e7ed43a1c905311429ad40d39e28b9cdf84e83c6928ec21a5c649135e840ee9d30dd6168d11e5549b6f7b67e9b043bf541f61c5c56b17ada8990f0df171154055e13206f9fc777ece0c26e26b9688a7494f7788147aa555ffdc73160bf4943673f576d84f5963cb63268ba51df62ef5ef6ecdda73b241cc525507aae95f9a4cc55d47015753bf6b0a179cc83df1f5ed8efc88ca2bd777117fd13a5f71ec6eb47aa6006e6e322b6a86fe6eb872b65403c555d35a054bc3a3db492158b48094a2d654ddb91748e21601dca7498525accbb499825cc366b1ceaaf93ab5f994213bc3672b53133d76e2f5c93830d7ed02f2aff2870c46d12f433bf364254b83db48c8c894c208e21d46ba611ad1c4b81cdfad0f95eec83fb9a6ac92143b79bc67c784ba177d9a9b408a0cf01e75595b352db58216c6bdad991313464ffb487b95339dc8f2a7f9afc4c58c68ca19199c17b59d1f5af47f26ef6c82868f0d582c77d78fb7701ecc3f4fad276d7f2d406e057a168d2e043f3ffca2f37b42d5e30", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="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"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r0, &(0x7f00000012c0)='./file0\x00')
r3 = gettid()
process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
kcmp(r1, r3, 0x6, r2, r0)
r4 = gettid()
process_vm_readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
ptrace$setopts(0x4200, r4, 0x7, 0x200055)

[  494.962751] FAULT_INJECTION: forcing a failure.
[  494.962751] name failslab, interval 1, probability 0, space 0, times 0
[  494.962772] CPU: 1 PID: 5322 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  494.962788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  494.962797] Call Trace:
[  494.962800]  <TASK>
[  494.962805]  dump_stack_lvl+0x8b/0xb3
[  494.962824]  should_fail.cold+0x5/0xa
[  494.962837]  ? create_object.isra.0+0x3a/0xa20
[  494.962859]  should_failslab+0x5/0x10
[  494.962876]  kmem_cache_alloc+0x5b/0x480
[  494.962898]  create_object.isra.0+0x3a/0xa20
[  494.962913]  ? kasan_unpoison+0x23/0x50
[  494.962930]  __kmalloc+0x25b/0x440
[  494.962952]  security_sb_alloc+0x107/0x250
[  494.962969]  alloc_super+0x1dd/0x9d0
[  494.962990]  sget_fc+0x13e/0x7a0
[  494.963004]  ? refcount_dec_not_one+0x13b/0x1e0
[  494.963023]  ? set_anon_super+0xb0/0xb0
[  494.963040]  ? mqueue_get_tree+0x130/0x130
[  494.963051]  get_tree_nodev+0x24/0x1d0
[  494.963068]  mqueue_get_tree+0xee/0x130
[  494.963080]  vfs_get_tree+0x8e/0x2f0
[  494.963095]  fc_mount+0x13/0xc0
[  494.963107]  mq_init_ns+0x43e/0x630
[  494.963122]  copy_ipcs+0x35e/0x5d0
[  494.963132]  ? copy_utsname+0xa9/0x4a0
[  494.963154]  create_new_namespaces+0x210/0xb30
[  494.963179]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  494.963198]  ksys_unshare+0x445/0x8d0
[  494.963216]  ? unshare_fd+0x1c0/0x1c0
[  494.963233]  ? fput+0x2a/0x50
[  494.963252]  ? syscall_enter_from_user_mode+0x1d/0x50
[  494.963274]  __x64_sys_unshare+0x2d/0x40
[  494.963290]  do_syscall_64+0x3b/0x90
[  494.963304]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  494.963319] RIP: 0033:0x7f8da3555b19
[  494.963329] 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
[  494.963340] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  494.963351] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
[  494.963359] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  494.963365] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
[  494.963372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  494.963378] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
[  494.963399]  </TASK>
[  494.990815] FAULT_INJECTION: forcing a failure.
[  494.990815] name failslab, interval 1, probability 0, space 0, times 0
[  494.990851] CPU: 1 PID: 5328 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  494.990864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  494.990871] Call Trace:
[  494.990874]  <TASK>
[  494.990878]  dump_stack_lvl+0x8b/0xb3
[  494.990893]  should_fail.cold+0x5/0xa
[  494.990906]  ? create_object.isra.0+0x3a/0xa20
[  494.990923]  should_failslab+0x5/0x10
[  494.990939]  kmem_cache_alloc+0x5b/0x480
[  494.990961]  create_object.isra.0+0x3a/0xa20
[  494.990976]  ? kasan_unpoison+0x23/0x50
[  494.990993]  kmem_cache_alloc_trace+0x22e/0x3c0
[  494.991016]  mqueue_init_fs_context+0x47/0x490
[  494.991028]  ? mqueue_create+0x20/0x20
[  494.991044]  alloc_fs_context+0x563/0x9d0
[  494.991067]  mq_init_ns+0x16e/0x630
[  494.991082]  copy_ipcs+0x35e/0x5d0
[  494.991093]  ? copy_utsname+0xa9/0x4a0
[  494.991113]  create_new_namespaces+0x210/0xb30
[  494.991136]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  494.991156]  ksys_unshare+0x445/0x8d0
[  494.991174]  ? unshare_fd+0x1c0/0x1c0
[  494.991192]  ? fput+0x2a/0x50
[  494.991210]  ? syscall_enter_from_user_mode+0x1d/0x50
[  494.991232]  __x64_sys_unshare+0x2d/0x40
[  494.991249]  do_syscall_64+0x3b/0x90
04:49:30 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 13)

04:49:30 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5331, 0x0)

[  494.991263]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  494.991279] RIP: 0033:0x7f0ec03b3b19
[  494.991288] 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
[  494.991299] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  494.991310] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  494.991318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
04:49:30 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f0000000000)={0x7, 0x9, 0x2, 0x49, 0x3, [0x1000, 0x101, 0x1, 0x1000]})
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

[  494.991325] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  494.991335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  494.991342] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  494.991362]  </TASK>
04:49:30 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 9)

[  495.131912] FAULT_INJECTION: forcing a failure.
[  495.131912] name failslab, interval 1, probability 0, space 0, times 0
[  495.131953] CPU: 1 PID: 5340 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  495.131969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  495.131977] Call Trace:
[  495.131981]  <TASK>
[  495.131986]  dump_stack_lvl+0x8b/0xb3
[  495.132006]  should_fail.cold+0x5/0xa
[  495.132019]  ? alloc_super+0x54/0x9d0
[  495.132037]  should_failslab+0x5/0x10
[  495.132054]  kmem_cache_alloc_trace+0x55/0x3c0
[  495.132072]  ? do_raw_spin_lock+0x121/0x260
[  495.132093]  alloc_super+0x54/0x9d0
[  495.132113]  sget_fc+0x13e/0x7a0
[  495.132129]  ? refcount_dec_not_one+0x13b/0x1e0
[  495.132149]  ? set_anon_super+0xb0/0xb0
[  495.132165]  ? mqueue_get_tree+0x130/0x130
[  495.132177]  get_tree_nodev+0x24/0x1d0
[  495.132195]  mqueue_get_tree+0xee/0x130
[  495.132208]  vfs_get_tree+0x8e/0x2f0
[  495.132223]  fc_mount+0x13/0xc0
[  495.132237]  mq_init_ns+0x43e/0x630
[  495.132252]  copy_ipcs+0x35e/0x5d0
[  495.132263]  ? copy_utsname+0xa9/0x4a0
[  495.132284]  create_new_namespaces+0x210/0xb30
[  495.132309]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  495.132329]  ksys_unshare+0x445/0x8d0
[  495.132348]  ? unshare_fd+0x1c0/0x1c0
[  495.132366]  ? fput+0x2a/0x50
04:49:30 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5396, 0x0)

[  495.132384]  ? syscall_enter_from_user_mode+0x1d/0x50
[  495.132410]  __x64_sys_unshare+0x2d/0x40
[  495.132429]  do_syscall_64+0x3b/0x90
[  495.132443]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  495.132460] RIP: 0033:0x7f0ec03b3b19
[  495.132470] 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
[  495.132481] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  495.132493] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  495.132501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  495.132508] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  495.132515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  495.132522] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  495.132542]  </TASK>
04:49:30 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netlink\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x0, &(0x7f0000000080), 0x60000, &(0x7f00000001c0)={[{@numtail}], [{@obj_user={'obj_user', 0x3d, 'map_files\x00'}}]})
getdents(r3, &(0x7f0000000100)=""/124, 0xfffffffffffffc67)

04:49:30 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 10)

[  495.207970] FAULT_INJECTION: forcing a failure.
[  495.207970] name failslab, interval 1, probability 0, space 0, times 0
[  495.207991] CPU: 1 PID: 5341 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  495.208005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  495.208013] Call Trace:
[  495.208017]  <TASK>
[  495.208022]  dump_stack_lvl+0x8b/0xb3
[  495.208042]  should_fail.cold+0x5/0xa
[  495.208055]  ? create_object.isra.0+0x3a/0xa20
[  495.208074]  should_failslab+0x5/0x10
[  495.208090]  kmem_cache_alloc+0x5b/0x480
[  495.208115]  create_object.isra.0+0x3a/0xa20
[  495.208135]  kmemleak_alloc_percpu+0xa0/0x100
[  495.208159]  pcpu_alloc+0x7bf/0x1060
[  495.208184]  __percpu_init_rwsem+0x22/0x150
[  495.208201]  alloc_super+0x222/0x9d0
[  495.208222]  sget_fc+0x13e/0x7a0
[  495.208237]  ? refcount_dec_not_one+0x13b/0x1e0
[  495.208258]  ? set_anon_super+0xb0/0xb0
[  495.208275]  ? mqueue_get_tree+0x130/0x130
[  495.208286]  get_tree_nodev+0x24/0x1d0
[  495.208304]  mqueue_get_tree+0xee/0x130
[  495.208317]  vfs_get_tree+0x8e/0x2f0
[  495.208332]  fc_mount+0x13/0xc0
[  495.208345]  mq_init_ns+0x43e/0x630
[  495.208361]  copy_ipcs+0x35e/0x5d0
[  495.208372]  ? copy_utsname+0xa9/0x4a0
[  495.208393]  create_new_namespaces+0x210/0xb30
[  495.208418]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  495.208438]  ksys_unshare+0x445/0x8d0
[  495.208457]  ? unshare_fd+0x1c0/0x1c0
[  495.208475]  ? fput+0x2a/0x50
[  495.208494]  ? syscall_enter_from_user_mode+0x1d/0x50
[  495.208515]  __x64_sys_unshare+0x2d/0x40
[  495.208536]  do_syscall_64+0x3b/0x90
[  495.208550]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  495.208567] RIP: 0033:0x7f8da3555b19
[  495.208576] 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
[  495.208588] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  495.208600] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  495.208607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  495.208614] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  495.208621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  495.208628] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
04:49:30 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
r7 = fcntl$dupfd(r2, 0x0, r0)
r8 = openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000001380)={{r8}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r9 = gettid()
process_vm_readv(r9, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)

[  495.208649]  </TASK>
[  495.248476] FAULT_INJECTION: forcing a failure.
[  495.248476] name failslab, interval 1, probability 0, space 0, times 0
04:49:30 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 14)

[  495.248513] CPU: 0 PID: 5347 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  495.248548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  495.248565] Call Trace:
[  495.248572]  <TASK>
[  495.248581]  dump_stack_lvl+0x8b/0xb3
[  495.248620]  should_fail.cold+0x5/0xa
[  495.248648]  ? create_object.isra.0+0x3a/0xa20
[  495.248690]  should_failslab+0x5/0x10
[  495.248727]  kmem_cache_alloc+0x5b/0x480
[  495.248780]  create_object.isra.0+0x3a/0xa20
[  495.248814]  ? kasan_unpoison+0x23/0x50
[  495.248854]  kmem_cache_alloc_trace+0x22e/0x3c0
[  495.248906]  alloc_super+0x54/0x9d0
[  495.248952]  sget_fc+0x13e/0x7a0
[  495.248986]  ? refcount_dec_not_one+0x13b/0x1e0
[  495.249030]  ? set_anon_super+0xb0/0xb0
[  495.249068]  ? mqueue_get_tree+0x130/0x130
[  495.249093]  get_tree_nodev+0x24/0x1d0
[  495.249133]  mqueue_get_tree+0xee/0x130
[  495.249161]  vfs_get_tree+0x8e/0x2f0
[  495.249195]  fc_mount+0x13/0xc0
[  495.249223]  mq_init_ns+0x43e/0x630
[  495.249257]  copy_ipcs+0x35e/0x5d0
[  495.249281]  ? copy_utsname+0xa9/0x4a0
[  495.249329]  create_new_namespaces+0x210/0xb30
[  495.249383]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  495.249427]  ksys_unshare+0x445/0x8d0
[  495.249469]  ? unshare_fd+0x1c0/0x1c0
[  495.249510]  ? fput+0x2a/0x50
[  495.249553]  ? syscall_enter_from_user_mode+0x1d/0x50
[  495.249602]  __x64_sys_unshare+0x2d/0x40
[  495.249642]  do_syscall_64+0x3b/0x90
[  495.249673]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  495.249711] RIP: 0033:0x7f0ec03b3b19
[  495.249730] 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
[  495.249754] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  495.249780] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  495.249797] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  495.249812] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  495.249827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  495.249842] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  495.249886]  </TASK>
[  495.335413] FAULT_INJECTION: forcing a failure.
[  495.335413] name failslab, interval 1, probability 0, space 0, times 0
[  495.335433] CPU: 1 PID: 5353 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  495.335446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  495.335457] Call Trace:
[  495.335461]  <TASK>
[  495.335465]  dump_stack_lvl+0x8b/0xb3
[  495.335485]  should_fail.cold+0x5/0xa
[  495.335506]  ? create_object.isra.0+0x3a/0xa20
[  495.335529]  should_failslab+0x5/0x10
[  495.335545]  kmem_cache_alloc+0x5b/0x480
[  495.335563]  ? mark_held_locks+0x9e/0xe0
[  495.335583]  create_object.isra.0+0x3a/0xa20
[  495.335603]  kmemleak_alloc_percpu+0xa0/0x100
[  495.335626]  pcpu_alloc+0x7bf/0x1060
[  495.335651]  __percpu_init_rwsem+0x22/0x150
[  495.335667]  alloc_super+0x222/0x9d0
[  495.335688]  sget_fc+0x13e/0x7a0
[  495.335703]  ? refcount_dec_not_one+0x13b/0x1e0
[  495.335722]  ? set_anon_super+0xb0/0xb0
[  495.335739]  ? mqueue_get_tree+0x130/0x130
[  495.335751]  get_tree_nodev+0x24/0x1d0
[  495.335769]  mqueue_get_tree+0xee/0x130
[  495.335782]  vfs_get_tree+0x8e/0x2f0
[  495.335797]  fc_mount+0x13/0xc0
[  495.335810]  mq_init_ns+0x43e/0x630
[  495.335826]  copy_ipcs+0x35e/0x5d0
[  495.335837]  ? copy_utsname+0xa9/0x4a0
[  495.335858]  create_new_namespaces+0x210/0xb30
[  495.335883]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  495.335902]  ksys_unshare+0x445/0x8d0
[  495.335922]  ? unshare_fd+0x1c0/0x1c0
[  495.335940]  ? fput+0x2a/0x50
[  495.335959]  ? syscall_enter_from_user_mode+0x1d/0x50
[  495.335981]  __x64_sys_unshare+0x2d/0x40
[  495.335998]  do_syscall_64+0x3b/0x90
[  495.336012]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  495.336028] RIP: 0033:0x7f8da3555b19
[  495.336038] 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
[  495.336049] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  495.336061] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  495.336069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  495.336076] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  495.336083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  495.336089] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  495.336111]  </TASK>
04:49:44 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x541b, 0x0)

04:49:44 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0xfee}, {&(0x7f0000000000)=""/123, 0x7b}, {0x0}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:49:44 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r1=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300))
gettid()
r3 = fcntl$dupfd(r1, 0x0, r0)
r4 = openat$cgroup_int(r2, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000001380)={{r4}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r5 = gettid()
process_vm_readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:49:44 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
r7 = fcntl$dupfd(r2, 0x0, r0)
r8 = openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000001380)={{r8}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
gettid()
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)

04:49:44 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 15)

04:49:44 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 11)

04:49:44 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r2, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="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", 0x1c5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="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"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r0, &(0x7f00000012c0)='./file0\x00')
r3 = gettid()
process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
kcmp(r1, r3, 0x6, r2, r0)
r4 = gettid()
process_vm_readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:49:44 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x9, &(0x7f0000000700)=[{&(0x7f0000000080)="556185a742ec4d49d92134ef5d0bbff017f31eecd343cacad8ddb88876c8e29e", 0x20, 0x9a7}, {&(0x7f00000001c0)="f9f4af12322e54ffbba06541cec6477a253f428fea4bd6fac380e3db17af41c6e8f315ddca9348220be63b7724a0d477866325930a4fd38d3ef156e39e20d4095ed7dbecdb88d9a13091f43bcb66dbdc7d7766ab29fdfcdd33fa2e1c580b9cceaa1c953554695d941fbceb133a1aa5fd96be1d74a29adc316f88f80d16406393a5eb2cc2e0830e2524acbfbdb9388b166d4cfe07ebb545a40ff6ac8c2c56818275286c37f481d939c37df84c29bff6650c694441fd8d67ba68c77b685a8ba699296c28c6e6dc0d94f58bff8e1c03a198d7c12b8cefae1525e144bfc0912b6e5993a3c748f8a0065a9d779fd82dfec447cfa3", 0xf2, 0xfffffffffffffe00}, {&(0x7f00000002c0)="48a4067cfe63c450b75e90e0a4ab5512e92b59cdce8a48aeaab2f2a6469260507ba1a91a2ecf3b2aba973a4aab6d8d8c9aeca71deb4324508323d0f7ccd5ac9654ecca6fc9fde7f7178bd18ebb14ae7479bba1d67ba17a087c8a", 0x5a, 0x3}, {&(0x7f0000000340)="30c6b337badecb65ef28362d486d2bcc2baf5c2dd7d6b79c336c39d021c794a967b35d631d3a085e7f45c1272066bc722d4e2916663570cefce4194377cf41e3d13e5bce34c9ca823a9cbbe8f84bf4e260faf32191e00db8c3ea9427c794ceac11748874be2fbe3a7cbc0a39ee40da4a4650ae007f60737919bd8f059d15b53cd20d643cb5a46d8fb236d1ad421405441c4080746222bebfe2bfb852db99031962a65fb4fb3c7737bbaf156f0355c0ddf7955cf1855a42e4dfe73415ff01c94ec5d65397", 0xc4, 0x1}, {&(0x7f0000000440)="ee5d2b5ef0f58deb80714b10f8bff2ee5adad5730ddc0c494fe4409a17eee39f1876612dca82f840c5ca95e9c96eb26721ef58e9ad9bcb2ab3ac37d08a6ba356adda620cabecf2794ac8173beaebb7102385db0df2975042b5a04ae456771f0c98ec357edf3ac188b14457310c84b37e0404dc4636ad01f15210f9a79d15ab38b39aa7bfaebcd335e0f3c77e18d0b61614a4007e2ea50fb7c735771558095113dacee9520f0a469232d15816ae2c9231fb571baedaf5992d4241f6873fe23bc45acfeec8e97ab03bbd8f23d55746c859ce405cc69eb6", 0xd6, 0x3}, {&(0x7f0000000540)="82364a28c3c210c7b3c9f83d3a049e7517ddea6cb04c8490bec81a", 0x1b, 0x9}, {&(0x7f0000000580)="148d1eccf05eae15c2bd66d6dffc2d74cd977f889ab8839855337911526a953792c788d99abbdd7f90f50b93974f332d8bfa611b67a9c8e6bc907d2826ca6d1907790a1bb2b77c2613d95d5f2a76d0fe03a7297b0b26dabb2da4056052869559449dbe71822adddb759238c31adb224dcba2ecd8ffeea837a87fc8d029c0c79861f27dc07e1db14e7cfacf9ba9aa8e81b7d377cb6e73e577b10145e3efb546192442e0cfafdb5b7de56e6368e34e282b19a884369daf7228819b91509ed8d64c", 0xc0, 0xffffffffffffffff}, {&(0x7f0000000640)="ce9e103edaa1825a0a053ea02d24b7ae7a0540cac0903f3e134eb0a157b9c04789ee51da292e434aca19d5d437993c71f8b777b7c0a9ae061ec4b6f69c32913e298dc55add81797ad5cac9f0da549a64b9304c190db1aa6f89d3db9b", 0x5c, 0x155}, {&(0x7f00000006c0)="bd70d095e0ea7ff96fd8", 0xa, 0x1}], 0x4000, &(0x7f0000000800)=ANY=[@ANYBLOB="757466383d312c646d61736b3d30303030303030303030303030303030303030303030312c73686f72746e616d653d77696e39352c646d61736b3d30303030303030303030303034303030303030303030312c61707072616973652c6f626a5f757365723d285d2c66736e616d653d2c27242c7301000000747970653d6d61705f66696c6573002c6f626a5f726f6c653d6d61705f66696c6573002c686173682c00"])
fallocate(r1, 0x0, 0x8001, 0x5)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000008c0), 0x2000, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000900))

[  509.143508] FAULT_INJECTION: forcing a failure.
[  509.143508] name failslab, interval 1, probability 0, space 0, times 0
[  509.143743] CPU: 1 PID: 5372 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  509.143757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  509.143765] Call Trace:
[  509.143769]  <TASK>
[  509.143774]  dump_stack_lvl+0x8b/0xb3
[  509.143796]  should_fail.cold+0x5/0xa
[  509.143810]  ? security_sb_alloc+0x107/0x250
[  509.143828]  should_failslab+0x5/0x10
[  509.143848]  __kmalloc+0x72/0x440
[  509.143869]  ? _down_write_nest_lock+0x150/0x150
[  509.143888]  security_sb_alloc+0x107/0x250
[  509.143904]  alloc_super+0x1dd/0x9d0
[  509.143927]  sget_fc+0x13e/0x7a0
[  509.143944]  ? refcount_dec_not_one+0x13b/0x1e0
[  509.143964]  ? set_anon_super+0xb0/0xb0
[  509.143981]  ? mqueue_get_tree+0x130/0x130
[  509.143993]  get_tree_nodev+0x24/0x1d0
[  509.144011]  mqueue_get_tree+0xee/0x130
[  509.144024]  vfs_get_tree+0x8e/0x2f0
[  509.144039]  fc_mount+0x13/0xc0
[  509.144052]  mq_init_ns+0x43e/0x630
[  509.144068]  copy_ipcs+0x35e/0x5d0
[  509.144079]  ? copy_utsname+0xa9/0x4a0
[  509.144101]  create_new_namespaces+0x210/0xb30
[  509.144126]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  509.144146]  ksys_unshare+0x445/0x8d0
[  509.144165]  ? unshare_fd+0x1c0/0x1c0
[  509.144183]  ? fput+0x2a/0x50
[  509.144203]  ? syscall_enter_from_user_mode+0x1d/0x50
[  509.144226]  __x64_sys_unshare+0x2d/0x40
[  509.144244]  do_syscall_64+0x3b/0x90
[  509.144258]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  509.144275] RIP: 0033:0x7f0ec03b3b19
[  509.144284] 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
[  509.144296] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  509.144308] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  509.144316] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  509.144323] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  509.144330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  509.144337] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  509.144359]  </TASK>
[  509.193881] loop6: detected capacity change from 0 to 16383
04:49:44 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 12)

[  509.230906] loop6: detected capacity change from 0 to 16383
04:49:44 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
r7 = fcntl$dupfd(r2, 0x0, r0)
r8 = openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000001380)={{r8}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
gettid()
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)

04:49:44 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r1=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300))
gettid()
r3 = fcntl$dupfd(r1, 0x0, r0)
r4 = openat$cgroup_int(r2, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000001380)={{r4}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r5 = gettid()
process_vm_readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  509.247121] FAULT_INJECTION: forcing a failure.
[  509.247121] name failslab, interval 1, probability 0, space 0, times 0
[  509.247141] CPU: 1 PID: 5383 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  509.247158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  509.247167] Call Trace:
[  509.247171]  <TASK>
[  509.247175]  dump_stack_lvl+0x8b/0xb3
[  509.247197]  should_fail.cold+0x5/0xa
[  509.247209]  ? create_object.isra.0+0x3a/0xa20
[  509.247230]  should_failslab+0x5/0x10
[  509.247247]  kmem_cache_alloc+0x5b/0x480
[  509.247271]  create_object.isra.0+0x3a/0xa20
[  509.247287]  ? kasan_unpoison+0x23/0x50
[  509.247305]  __kmalloc+0x25b/0x440
[  509.247328]  security_sb_alloc+0x107/0x250
[  509.247347]  alloc_super+0x1dd/0x9d0
[  509.247368]  sget_fc+0x13e/0x7a0
[  509.247384]  ? refcount_dec_not_one+0x13b/0x1e0
[  509.247404]  ? set_anon_super+0xb0/0xb0
[  509.247421]  ? mqueue_get_tree+0x130/0x130
[  509.247433]  get_tree_nodev+0x24/0x1d0
[  509.247451]  mqueue_get_tree+0xee/0x130
[  509.247464]  vfs_get_tree+0x8e/0x2f0
[  509.247479]  fc_mount+0x13/0xc0
[  509.247493]  mq_init_ns+0x43e/0x630
[  509.247509]  copy_ipcs+0x35e/0x5d0
[  509.247520]  ? copy_utsname+0xa9/0x4a0
[  509.247542]  create_new_namespaces+0x210/0xb30
[  509.247568]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  509.247588]  ksys_unshare+0x445/0x8d0
[  509.247607]  ? unshare_fd+0x1c0/0x1c0
[  509.247625]  ? fput+0x2a/0x50
[  509.247645]  ? syscall_enter_from_user_mode+0x1d/0x50
[  509.247668]  __x64_sys_unshare+0x2d/0x40
[  509.247686]  do_syscall_64+0x3b/0x90
[  509.247708]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  509.247725] RIP: 0033:0x7f0ec03b3b19
[  509.247734] 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
[  509.247747] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  509.247760] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  509.247768] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  509.247775] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  509.247782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  509.247789] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  509.247811]  </TASK>
04:49:44 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5421, 0x0)

04:49:44 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 13)

[  509.332373] FAULT_INJECTION: forcing a failure.
[  509.332373] name failslab, interval 1, probability 0, space 0, times 0
[  509.332405] CPU: 0 PID: 5391 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  509.332428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  509.332443] Call Trace:
[  509.332449]  <TASK>
[  509.332457]  dump_stack_lvl+0x8b/0xb3
[  509.332489]  should_fail.cold+0x5/0xa
[  509.332513]  ? create_object.isra.0+0x3a/0xa20
[  509.332558]  should_failslab+0x5/0x10
[  509.332588]  kmem_cache_alloc+0x5b/0x480
[  509.332631]  create_object.isra.0+0x3a/0xa20
[  509.332669]  kmemleak_alloc_percpu+0xa0/0x100
[  509.332711]  pcpu_alloc+0x7bf/0x1060
[  509.332758]  __percpu_init_rwsem+0x22/0x150
[  509.332790]  alloc_super+0x222/0x9d0
[  509.332848]  sget_fc+0x13e/0x7a0
[  509.332885]  ? refcount_dec_not_one+0x13b/0x1e0
[  509.332921]  ? set_anon_super+0xb0/0xb0
[  509.332952]  ? mqueue_get_tree+0x130/0x130
[  509.332973]  get_tree_nodev+0x24/0x1d0
[  509.333007]  mqueue_get_tree+0xee/0x130
04:49:44 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)
mount_setattr(r0, &(0x7f0000000000)='./file0\x00', 0x8000, &(0x7f0000000040)={0x8, 0x70, 0x1a0000, {r0}}, 0x20)

[  509.333030]  vfs_get_tree+0x8e/0x2f0
[  509.333058]  fc_mount+0x13/0xc0
[  509.333081]  mq_init_ns+0x43e/0x630
[  509.333110]  copy_ipcs+0x35e/0x5d0
[  509.333130]  ? copy_utsname+0xa9/0x4a0
[  509.333169]  create_new_namespaces+0x210/0xb30
[  509.333215]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  509.333251]  ksys_unshare+0x445/0x8d0
[  509.333285]  ? unshare_fd+0x1c0/0x1c0
[  509.333319]  ? fput+0x2a/0x50
[  509.333355]  ? syscall_enter_from_user_mode+0x1d/0x50
[  509.333395]  __x64_sys_unshare+0x2d/0x40
[  509.333429]  do_syscall_64+0x3b/0x90
[  509.333455]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  509.333486] RIP: 0033:0x7f8da3555b19
[  509.333503] 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
04:49:44 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
r7 = fcntl$dupfd(r2, 0x0, r0)
r8 = openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000001380)={{r8}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
gettid()
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)

[  509.333524] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  509.333545] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
[  509.333559] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  509.333572] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
[  509.333585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  509.333597] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
[  509.333637]  </TASK>
[  509.374419] FAULT_INJECTION: forcing a failure.
[  509.374419] name failslab, interval 1, probability 0, space 0, times 0
[  509.374440] CPU: 1 PID: 5395 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  509.374454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  509.374462] Call Trace:
[  509.374466]  <TASK>
[  509.374470]  dump_stack_lvl+0x8b/0xb3
[  509.374492]  should_fail.cold+0x5/0xa
[  509.374505]  ? create_object.isra.0+0x3a/0xa20
[  509.374531]  should_failslab+0x5/0x10
[  509.374548]  kmem_cache_alloc+0x5b/0x480
[  509.374573]  create_object.isra.0+0x3a/0xa20
[  509.374589]  ? kasan_unpoison+0x23/0x50
[  509.374607]  __kmalloc+0x25b/0x440
[  509.374631]  security_sb_alloc+0x107/0x250
[  509.374650]  alloc_super+0x1dd/0x9d0
[  509.374673]  sget_fc+0x13e/0x7a0
[  509.374688]  ? refcount_dec_not_one+0x13b/0x1e0
04:49:44 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r1=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300))
gettid()
r3 = fcntl$dupfd(r1, 0x0, r0)
r4 = openat$cgroup_int(r2, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000001380)={{r4}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r5 = gettid()
process_vm_readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  509.374709]  ? set_anon_super+0xb0/0xb0
[  509.374726]  ? mqueue_get_tree+0x130/0x130
[  509.374739]  get_tree_nodev+0x24/0x1d0
[  509.374757]  mqueue_get_tree+0xee/0x130
[  509.374770]  vfs_get_tree+0x8e/0x2f0
[  509.374785]  fc_mount+0x13/0xc0
[  509.374799]  mq_init_ns+0x43e/0x630
[  509.374815]  copy_ipcs+0x35e/0x5d0
[  509.374826]  ? copy_utsname+0xa9/0x4a0
[  509.374849]  create_new_namespaces+0x210/0xb30
[  509.374876]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  509.374895]  ksys_unshare+0x445/0x8d0
[  509.374915]  ? unshare_fd+0x1c0/0x1c0
[  509.374933]  ? fput+0x2a/0x50
[  509.374953]  ? syscall_enter_from_user_mode+0x1d/0x50
[  509.374976]  __x64_sys_unshare+0x2d/0x40
[  509.374994]  do_syscall_64+0x3b/0x90
[  509.375009]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  509.375027] RIP: 0033:0x7f0ec03b3b19
[  509.375036] 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
[  509.375048] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  509.375060] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  509.375068] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
04:49:44 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 14)

[  509.375075] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  509.375082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  509.375089] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  509.375110]  </TASK>
[  509.475168] FAULT_INJECTION: forcing a failure.
[  509.475168] name failslab, interval 1, probability 0, space 0, times 0
[  509.475189] CPU: 1 PID: 5404 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  509.475202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  509.475210] Call Trace:
[  509.475214]  <TASK>
[  509.475218]  dump_stack_lvl+0x8b/0xb3
[  509.475239]  should_fail.cold+0x5/0xa
[  509.475252]  ? create_object.isra.0+0x3a/0xa20
[  509.475272]  should_failslab+0x5/0x10
[  509.475290]  kmem_cache_alloc+0x5b/0x480
[  509.475309]  ? mark_held_locks+0x9e/0xe0
[  509.475330]  create_object.isra.0+0x3a/0xa20
[  509.475350]  kmemleak_alloc_percpu+0xa0/0x100
[  509.475375]  pcpu_alloc+0x7bf/0x1060
[  509.475400]  __percpu_init_rwsem+0x22/0x150
[  509.475416]  alloc_super+0x222/0x9d0
[  509.475437]  sget_fc+0x13e/0x7a0
[  509.475452]  ? refcount_dec_not_one+0x13b/0x1e0
[  509.475473]  ? set_anon_super+0xb0/0xb0
[  509.475494]  ? mqueue_get_tree+0x130/0x130
[  509.475506]  get_tree_nodev+0x24/0x1d0
[  509.475524]  mqueue_get_tree+0xee/0x130
[  509.475536]  vfs_get_tree+0x8e/0x2f0
[  509.475552]  fc_mount+0x13/0xc0
[  509.475565]  mq_init_ns+0x43e/0x630
[  509.475581]  copy_ipcs+0x35e/0x5d0
[  509.475591]  ? copy_utsname+0xa9/0x4a0
[  509.475613]  create_new_namespaces+0x210/0xb30
[  509.475639]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  509.475659]  ksys_unshare+0x445/0x8d0
[  509.475679]  ? unshare_fd+0x1c0/0x1c0
[  509.475697]  ? fput+0x2a/0x50
[  509.475723]  ? syscall_enter_from_user_mode+0x1d/0x50
[  509.475745]  __x64_sys_unshare+0x2d/0x40
[  509.475762]  do_syscall_64+0x3b/0x90
[  509.475776]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  509.475794] RIP: 0033:0x7f0ec03b3b19
[  509.475803] 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
[  509.475815] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  509.475827] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  509.475835] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  509.475842] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  509.475849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  509.475856] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  509.475877]  </TASK>
04:49:57 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0xfee}, {&(0x7f0000000000)=""/123, 0x7b}, {0x0}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:49:57 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r1=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300))
gettid()
r3 = fcntl$dupfd(r1, 0x0, r0)
r4 = openat$cgroup_int(r2, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000001380)={{r4}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r5 = gettid()
process_vm_readv(r5, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:49:57 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 16)

04:49:57 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
r7 = fcntl$dupfd(r2, 0x0, r0)
r8 = openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000001380)={{r8}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
process_vm_readv(0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)

04:49:57 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 15)

04:49:57 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000000)=""/101, 0x65)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:49:57 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r2, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="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", 0x1c5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="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"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r0, &(0x7f00000012c0)='./file0\x00')
r3 = gettid()
process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
kcmp(r1, r3, 0x6, r2, r0)
gettid()

04:49:57 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5450, 0x0)

[  522.305348] FAULT_INJECTION: forcing a failure.
[  522.305348] name failslab, interval 1, probability 0, space 0, times 0
[  522.305380] CPU: 0 PID: 5420 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  522.305403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  522.305417] Call Trace:
[  522.305423]  <TASK>
[  522.305431]  dump_stack_lvl+0x8b/0xb3
[  522.305464]  should_fail.cold+0x5/0xa
[  522.305487]  ? create_object.isra.0+0x3a/0xa20
[  522.305528]  should_failslab+0x5/0x10
[  522.305560]  kmem_cache_alloc+0x5b/0x480
[  522.305603]  create_object.isra.0+0x3a/0xa20
[  522.305640]  kmemleak_alloc_percpu+0xa0/0x100
[  522.305681]  pcpu_alloc+0x7bf/0x1060
[  522.305726]  __percpu_init_rwsem+0x22/0x150
[  522.305755]  alloc_super+0x222/0x9d0
[  522.305792]  sget_fc+0x13e/0x7a0
04:49:57 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
r7 = fcntl$dupfd(r2, 0x0, r0)
r8 = openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000001380)={{r8}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
process_vm_readv(0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)

[  522.305819]  ? refcount_dec_not_one+0x13b/0x1e0
[  522.305853]  ? set_anon_super+0xb0/0xb0
[  522.305883]  ? mqueue_get_tree+0x130/0x130
[  522.305904]  get_tree_nodev+0x24/0x1d0
[  522.305936]  mqueue_get_tree+0xee/0x130
[  522.305959]  vfs_get_tree+0x8e/0x2f0
[  522.305986]  fc_mount+0x13/0xc0
[  522.306009]  mq_init_ns+0x43e/0x630
[  522.306037]  copy_ipcs+0x35e/0x5d0
[  522.306057]  ? copy_utsname+0xa9/0x4a0
[  522.306095]  create_new_namespaces+0x210/0xb30
[  522.306140]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  522.306175]  ksys_unshare+0x445/0x8d0
[  522.306209]  ? unshare_fd+0x1c0/0x1c0
04:49:57 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r1=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300))
gettid()
r3 = fcntl$dupfd(r1, 0x0, r0)
r4 = openat$cgroup_int(r2, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000001380)={{r4}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r5 = gettid()
process_vm_readv(r5, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  522.306241]  ? fput+0x2a/0x50
[  522.306276]  ? syscall_enter_from_user_mode+0x1d/0x50
[  522.306315]  __x64_sys_unshare+0x2d/0x40
[  522.306346]  do_syscall_64+0x3b/0x90
[  522.306371]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  522.306401] RIP: 0033:0x7f0ec03b3b19
[  522.306417] 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
[  522.306437] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  522.306457] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  522.306471] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  522.306484] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  522.306496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  522.306508] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  522.306547]  </TASK>
[  522.310667] FAULT_INJECTION: forcing a failure.
[  522.310667] name failslab, interval 1, probability 0, space 0, times 0
04:49:57 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5451, 0x0)

[  522.310687] CPU: 1 PID: 5431 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  522.310701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  522.310710] Call Trace:
[  522.310713]  <TASK>
[  522.310717]  dump_stack_lvl+0x8b/0xb3
[  522.310739]  should_fail.cold+0x5/0xa
[  522.310752]  ? create_object.isra.0+0x3a/0xa20
[  522.310772]  should_failslab+0x5/0x10
[  522.310789]  kmem_cache_alloc+0x5b/0x480
[  522.310809]  ? mark_held_locks+0x9e/0xe0
[  522.310829]  create_object.isra.0+0x3a/0xa20
[  522.310849]  kmemleak_alloc_percpu+0xa0/0x100
[  522.310874]  pcpu_alloc+0x7bf/0x1060
[  522.310899]  __percpu_init_rwsem+0x22/0x150
[  522.310915]  alloc_super+0x222/0x9d0
[  522.310936]  sget_fc+0x13e/0x7a0
[  522.310951]  ? refcount_dec_not_one+0x13b/0x1e0
[  522.310971]  ? set_anon_super+0xb0/0xb0
[  522.310988]  ? mqueue_get_tree+0x130/0x130
[  522.311003]  get_tree_nodev+0x24/0x1d0
[  522.311021]  mqueue_get_tree+0xee/0x130
[  522.311034]  vfs_get_tree+0x8e/0x2f0
[  522.311050]  fc_mount+0x13/0xc0
04:49:57 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 16)

[  522.311063]  mq_init_ns+0x43e/0x630
[  522.311079]  copy_ipcs+0x35e/0x5d0
[  522.311090]  ? copy_utsname+0xa9/0x4a0
[  522.311111]  create_new_namespaces+0x210/0xb30
[  522.311137]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  522.311156]  ksys_unshare+0x445/0x8d0
[  522.311176]  ? unshare_fd+0x1c0/0x1c0
[  522.311194]  ? fput+0x2a/0x50
[  522.311213]  ? syscall_enter_from_user_mode+0x1d/0x50
[  522.311235]  __x64_sys_unshare+0x2d/0x40
[  522.311252]  do_syscall_64+0x3b/0x90
04:49:57 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/llc/socket\x00')
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
read$hiddev(r1, &(0x7f0000000080)=""/82, 0x52)
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r3, &(0x7f0000000180)=""/44, 0x2c)
r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r4, &(0x7f0000000180)=""/44, 0x2c)
fallocate(r4, 0x18, 0x6, 0x7)
dup3(r3, r0, 0x80000)
syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=<r5=>0x0, &(0x7f0000000000)=<r6=>0x0)
syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0}}, 0x0)
syz_io_uring_submit(0x0, r6, &(0x7f0000000240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, {0x200}}, 0x1000)
getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

[  522.311266]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  522.311283] RIP: 0033:0x7f8da3555b19
[  522.311292] 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
[  522.311304] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  522.311316] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
[  522.311324] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  522.311330] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
04:49:57 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
r7 = fcntl$dupfd(r2, 0x0, r0)
r8 = openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000001380)={{r8}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
process_vm_readv(0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)

[  522.311337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  522.311344] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
04:49:57 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r1=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300))
gettid()
r3 = fcntl$dupfd(r1, 0x0, r0)
r4 = openat$cgroup_int(r2, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000001380)={{r4}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r5 = gettid()
process_vm_readv(r5, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  522.311365]  </TASK>
[  522.490000] FAULT_INJECTION: forcing a failure.
[  522.490000] name failslab, interval 1, probability 0, space 0, times 0
[  522.490020] CPU: 1 PID: 5448 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  522.490033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  522.490041] Call Trace:
[  522.490045]  <TASK>
[  522.490049]  dump_stack_lvl+0x8b/0xb3
[  522.490072]  should_fail.cold+0x5/0xa
[  522.490088]  ? create_object.isra.0+0x3a/0xa20
[  522.490112]  should_failslab+0x5/0x10
[  522.490131]  kmem_cache_alloc+0x5b/0x480
[  522.490160]  ? mark_held_locks+0x9e/0xe0
[  522.490184]  create_object.isra.0+0x3a/0xa20
[  522.490211]  kmemleak_alloc_percpu+0xa0/0x100
[  522.490242]  pcpu_alloc+0x7bf/0x1060
[  522.490280]  __percpu_init_rwsem+0x22/0x150
[  522.490299]  alloc_super+0x222/0x9d0
[  522.490326]  sget_fc+0x13e/0x7a0
[  522.490344]  ? refcount_dec_not_one+0x13b/0x1e0
[  522.490374]  ? set_anon_super+0xb0/0xb0
[  522.490397]  ? mqueue_get_tree+0x130/0x130
[  522.490415]  get_tree_nodev+0x24/0x1d0
[  522.490439]  mqueue_get_tree+0xee/0x130
[  522.490456]  vfs_get_tree+0x8e/0x2f0
[  522.490477]  fc_mount+0x13/0xc0
[  522.490493]  mq_init_ns+0x43e/0x630
[  522.490511]  copy_ipcs+0x35e/0x5d0
[  522.490525]  ? copy_utsname+0xa9/0x4a0
[  522.490558]  create_new_namespaces+0x210/0xb30
[  522.490590]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  522.490618]  ksys_unshare+0x445/0x8d0
[  522.490644]  ? unshare_fd+0x1c0/0x1c0
[  522.490669]  ? fput+0x2a/0x50
[  522.490694]  ? syscall_enter_from_user_mode+0x1d/0x50
[  522.490718]  __x64_sys_unshare+0x2d/0x40
[  522.490741]  do_syscall_64+0x3b/0x90
[  522.490758]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  522.490777] RIP: 0033:0x7f0ec03b3b19
[  522.490790] 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
[  522.490813] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  522.490825] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  522.490836] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  522.490844] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  522.490853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  522.490864] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  522.490891]  </TASK>
04:49:57 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
fcntl$dupfd(r2, 0x0, r0)
openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
r7 = gettid()
process_vm_readv(r7, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)

04:50:10 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
fcntl$dupfd(r2, 0x0, r0)
openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
r7 = gettid()
process_vm_readv(r7, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)

04:50:10 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5452, 0x0)

04:50:10 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r2, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="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", 0x1c5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="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"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r0, &(0x7f00000012c0)='./file0\x00')
r3 = gettid()
process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
kcmp(r1, r3, 0x6, r2, r0)

04:50:10 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 17)

04:50:10 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 17)

04:50:10 executing program 6:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=<r3=>0x0)
write$cgroup_pid(r2, &(0x7f00000000c0)=r3, 0x12)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000001c0)=0x2)
read(r1, &(0x7f0000000200)=""/4096, 0x1000)

04:50:10 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r1=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300))
gettid()
r3 = fcntl$dupfd(r1, 0x0, r0)
r4 = openat$cgroup_int(r2, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000001380)={{r4}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:50:10 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0xfee}, {&(0x7f0000000000)=""/123, 0x7b}, {0x0}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

[  535.086784] FAULT_INJECTION: forcing a failure.
[  535.086784] name failslab, interval 1, probability 0, space 0, times 0
[  535.086820] CPU: 0 PID: 5472 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  535.086846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  535.086861] Call Trace:
[  535.086868]  <TASK>
[  535.086876]  dump_stack_lvl+0x8b/0xb3
[  535.086912]  should_fail.cold+0x5/0xa
[  535.086937]  ? create_object.isra.0+0x3a/0xa20
[  535.086977]  should_failslab+0x5/0x10
[  535.087024]  kmem_cache_alloc+0x5b/0x480
[  535.087075]  create_object.isra.0+0x3a/0xa20
[  535.087116]  kmemleak_alloc_percpu+0xa0/0x100
[  535.087162]  pcpu_alloc+0x7bf/0x1060
[  535.087213]  __percpu_init_rwsem+0x22/0x150
[  535.087246]  alloc_super+0x222/0x9d0
[  535.087287]  sget_fc+0x13e/0x7a0
[  535.087317]  ? refcount_dec_not_one+0x13b/0x1e0
[  535.087355]  ? set_anon_super+0xb0/0xb0
[  535.087389]  ? mqueue_get_tree+0x130/0x130
[  535.087411]  get_tree_nodev+0x24/0x1d0
[  535.087447]  mqueue_get_tree+0xee/0x130
[  535.087473]  vfs_get_tree+0x8e/0x2f0
[  535.087504]  fc_mount+0x13/0xc0
[  535.087533]  mq_init_ns+0x43e/0x630
[  535.087565]  copy_ipcs+0x35e/0x5d0
[  535.087587]  ? copy_utsname+0xa9/0x4a0
[  535.087629]  create_new_namespaces+0x210/0xb30
[  535.087679]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  535.087720]  ksys_unshare+0x445/0x8d0
[  535.087757]  ? unshare_fd+0x1c0/0x1c0
04:50:10 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r1=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300))
gettid()
fcntl$dupfd(r1, 0x0, r0)
openat$cgroup_int(r2, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  535.087793]  ? fput+0x2a/0x50
[  535.087833]  ? syscall_enter_from_user_mode+0x1d/0x50
[  535.087876]  __x64_sys_unshare+0x2d/0x40
[  535.087911]  do_syscall_64+0x3b/0x90
[  535.087939]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  535.087975] RIP: 0033:0x7f0ec03b3b19
[  535.088001] 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
[  535.088030] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  535.088053] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  535.088069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  535.088093] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
04:50:10 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000000)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)
futimesat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x2710}})
ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffff9c, 0xc0406618, &(0x7f0000000040)={@id={0x2, 0x0, @auto="d4193a4e193a1acaba0600f394c41a51"}})

[  535.088107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  535.088120] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  535.088165]  </TASK>
[  535.139424] FAULT_INJECTION: forcing a failure.
[  535.139424] name failslab, interval 1, probability 0, space 0, times 0
[  535.139459] CPU: 0 PID: 5482 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  535.139484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
04:50:10 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5460, 0x0)

[  535.139499] Call Trace:
[  535.139505]  <TASK>
[  535.139519]  dump_stack_lvl+0x8b/0xb3
[  535.139553]  should_fail.cold+0x5/0xa
04:50:10 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 18)

[  535.139577]  ? create_object.isra.0+0x3a/0xa20
[  535.139613]  should_failslab+0x5/0x10
[  535.139644]  kmem_cache_alloc+0x5b/0x480
[  535.139690]  create_object.isra.0+0x3a/0xa20
[  535.139732]  kmemleak_alloc_percpu+0xa0/0x100
[  535.139776]  pcpu_alloc+0x7bf/0x1060
[  535.139824]  __percpu_init_rwsem+0x22/0x150
[  535.139856]  alloc_super+0x222/0x9d0
[  535.139896]  sget_fc+0x13e/0x7a0
[  535.139925]  ? refcount_dec_not_one+0x13b/0x1e0
[  535.139961]  ? set_anon_super+0xb0/0xb0
[  535.140008]  ? mqueue_get_tree+0x130/0x130
[  535.140037]  get_tree_nodev+0x24/0x1d0
[  535.140072]  mqueue_get_tree+0xee/0x130
[  535.140110]  vfs_get_tree+0x8e/0x2f0
[  535.140144]  fc_mount+0x13/0xc0
[  535.140169]  mq_init_ns+0x43e/0x630
[  535.140200]  copy_ipcs+0x35e/0x5d0
[  535.140221]  ? copy_utsname+0xa9/0x4a0
[  535.140261]  create_new_namespaces+0x210/0xb30
[  535.140309]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  535.140349]  ksys_unshare+0x445/0x8d0
[  535.140385]  ? unshare_fd+0x1c0/0x1c0
[  535.140420]  ? fput+0x2a/0x50
[  535.140458]  ? syscall_enter_from_user_mode+0x1d/0x50
[  535.140500]  __x64_sys_unshare+0x2d/0x40
[  535.140534]  do_syscall_64+0x3b/0x90
[  535.140561]  entry_SYSCALL_64_after_hwframe+0x44/0xae
04:50:10 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 18)

[  535.140592] RIP: 0033:0x7f8da3555b19
[  535.140610] 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
[  535.140632] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  535.140655] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
[  535.140670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  535.140685] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
[  535.140698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  535.140711] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
[  535.140753]  </TASK>
[  535.386312] FAULT_INJECTION: forcing a failure.
[  535.386312] name failslab, interval 1, probability 0, space 0, times 0
[  535.386345] CPU: 1 PID: 5494 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  535.386369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  535.386383] Call Trace:
[  535.386389]  <TASK>
[  535.386396]  dump_stack_lvl+0x8b/0xb3
[  535.386428]  should_fail.cold+0x5/0xa
[  535.386451]  ? create_object.isra.0+0x3a/0xa20
[  535.386485]  should_failslab+0x5/0x10
[  535.386521]  kmem_cache_alloc+0x5b/0x480
[  535.386558]  ? mark_held_locks+0x9e/0xe0
[  535.386594]  create_object.isra.0+0x3a/0xa20
[  535.386631]  kmemleak_alloc_percpu+0xa0/0x100
04:50:10 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r1=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300))
gettid()
fcntl$dupfd(r1, 0x0, r0)
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  535.386673]  pcpu_alloc+0x7bf/0x1060
[  535.386719]  __percpu_init_rwsem+0x22/0x150
[  535.386748]  alloc_super+0x222/0x9d0
[  535.386786]  sget_fc+0x13e/0x7a0
[  535.386814]  ? refcount_dec_not_one+0x13b/0x1e0
[  535.386849]  ? set_anon_super+0xb0/0xb0
[  535.386881]  ? mqueue_get_tree+0x130/0x130
[  535.386902]  get_tree_nodev+0x24/0x1d0
[  535.386935]  mqueue_get_tree+0xee/0x130
[  535.386959]  vfs_get_tree+0x8e/0x2f0
[  535.386987]  fc_mount+0x13/0xc0
[  535.387010]  mq_init_ns+0x43e/0x630
[  535.387039]  copy_ipcs+0x35e/0x5d0
[  535.387059]  ? copy_utsname+0xa9/0x4a0
[  535.387098]  create_new_namespaces+0x210/0xb30
[  535.387143]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  535.387180]  ksys_unshare+0x445/0x8d0
[  535.387213]  ? unshare_fd+0x1c0/0x1c0
04:50:10 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
getdents64(r1, &(0x7f0000000080)=""/37, 0x25)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

[  535.387247]  ? fput+0x2a/0x50
[  535.387283]  ? syscall_enter_from_user_mode+0x1d/0x50
[  535.387323]  __x64_sys_unshare+0x2d/0x40
[  535.387356]  do_syscall_64+0x3b/0x90
[  535.387381]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  535.387412] RIP: 0033:0x7f0ec03b3b19
[  535.387429] 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
04:50:10 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 19)

[  535.387450] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  535.387471] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  535.387486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  535.387499] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  535.387511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  535.387524] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  535.387564]  </TASK>
[  535.516359] FAULT_INJECTION: forcing a failure.
[  535.516359] name failslab, interval 1, probability 0, space 0, times 0
[  535.516395] CPU: 0 PID: 5498 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  535.516421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  535.516436] Call Trace:
[  535.516443]  <TASK>
[  535.516452]  dump_stack_lvl+0x8b/0xb3
[  535.516486]  should_fail.cold+0x5/0xa
[  535.516516]  ? create_object.isra.0+0x3a/0xa20
[  535.516553]  should_failslab+0x5/0x10
[  535.516585]  kmem_cache_alloc+0x5b/0x480
[  535.516620]  ? mark_held_locks+0x9e/0xe0
[  535.516659]  create_object.isra.0+0x3a/0xa20
[  535.516699]  kmemleak_alloc_percpu+0xa0/0x100
[  535.516746]  pcpu_alloc+0x7bf/0x1060
[  535.516795]  __percpu_init_rwsem+0x22/0x150
[  535.516827]  alloc_super+0x222/0x9d0
[  535.516868]  sget_fc+0x13e/0x7a0
[  535.516898]  ? refcount_dec_not_one+0x13b/0x1e0
[  535.516935]  ? set_anon_super+0xb0/0xb0
[  535.516969]  ? mqueue_get_tree+0x130/0x130
[  535.516991]  get_tree_nodev+0x24/0x1d0
[  535.517027]  mqueue_get_tree+0xee/0x130
[  535.517052]  vfs_get_tree+0x8e/0x2f0
[  535.517083]  fc_mount+0x13/0xc0
[  535.517108]  mq_init_ns+0x43e/0x630
[  535.517143]  copy_ipcs+0x35e/0x5d0
[  535.517165]  ? copy_utsname+0xa9/0x4a0
[  535.517206]  create_new_namespaces+0x210/0xb30
[  535.517255]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  535.517294]  ksys_unshare+0x445/0x8d0
[  535.517330]  ? unshare_fd+0x1c0/0x1c0
[  535.517367]  ? fput+0x2a/0x50
[  535.517405]  ? syscall_enter_from_user_mode+0x1d/0x50
[  535.517448]  __x64_sys_unshare+0x2d/0x40
[  535.517483]  do_syscall_64+0x3b/0x90
[  535.517511]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  535.517544] RIP: 0033:0x7f8da3555b19
[  535.517562] 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
[  535.517584] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  535.517607] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  535.517623] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  535.517637] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  535.517651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  535.517664] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  535.517707]  </TASK>
[  535.608877] FAULT_INJECTION: forcing a failure.
[  535.608877] name failslab, interval 1, probability 0, space 0, times 0
[  535.608912] CPU: 0 PID: 5501 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  535.608938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  535.608953] Call Trace:
[  535.608959]  <TASK>
[  535.608968]  dump_stack_lvl+0x8b/0xb3
[  535.609004]  should_fail.cold+0x5/0xa
[  535.609029]  ? __list_lru_init+0xc7/0x590
[  535.609057]  should_failslab+0x5/0x10
[  535.609089]  __kmalloc+0x72/0x440
[  535.609134]  __list_lru_init+0xc7/0x590
[  535.609168]  alloc_super+0x814/0x9d0
[  535.609210]  sget_fc+0x13e/0x7a0
[  535.609241]  ? refcount_dec_not_one+0x13b/0x1e0
[  535.609280]  ? set_anon_super+0xb0/0xb0
[  535.609315]  ? mqueue_get_tree+0x130/0x130
[  535.609338]  get_tree_nodev+0x24/0x1d0
[  535.609380]  mqueue_get_tree+0xee/0x130
[  535.609406]  vfs_get_tree+0x8e/0x2f0
[  535.609436]  fc_mount+0x13/0xc0
[  535.609461]  mq_init_ns+0x43e/0x630
[  535.609493]  copy_ipcs+0x35e/0x5d0
[  535.609515]  ? copy_utsname+0xa9/0x4a0
[  535.609560]  create_new_namespaces+0x210/0xb30
[  535.609609]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  535.609648]  ksys_unshare+0x445/0x8d0
[  535.609684]  ? unshare_fd+0x1c0/0x1c0
[  535.609724]  ? fput+0x2a/0x50
[  535.609763]  ? syscall_enter_from_user_mode+0x1d/0x50
[  535.609808]  __x64_sys_unshare+0x2d/0x40
[  535.609844]  do_syscall_64+0x3b/0x90
[  535.609872]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  535.609905] RIP: 0033:0x7f0ec03b3b19
[  535.609923] 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
[  535.609945] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  535.609968] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  535.609984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  535.609998] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  535.610012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  535.610026] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  535.610069]  </TASK>
04:50:26 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
write$binfmt_aout(r0, &(0x7f00000001c0)={{0xcc, 0x0, 0xed, 0x280, 0x10c, 0xda46, 0x34f, 0x7}, "26868158920458ba82087ac79b8d2e14ddbad9f22cc1e97b985a685ff632f3ff9b2898597087afc4f661aa75e9714fab1def680de37e2c0fa3c2843f37ee1d6a8828ccbcdb53f3ff1e8e01e05fb22bbea561864e2b202153e135a0f114851bebbba723312b41b7c158fc868b54cf36aebd8e21e1d244216d1cf8dd834fda7d573d60bc9d287d35ec04839303b3f9b992ee2e0394d30ffde3e1804bac982c7519014b20da97c7cbec7c49fb472ae80bd394616bf84328b48627a24d77f0d55497662dc549de7db6b59d6f87382465", ['\x00']}, 0x1ee)
getdents64(r0, &(0x7f0000000180)=""/40, 0x28)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:50:26 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x40049409, 0x0)

04:50:26 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
fcntl$dupfd(r2, 0x0, r0)
openat$cgroup_int(r3, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
r7 = gettid()
process_vm_readv(r7, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)

04:50:26 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r2, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="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", 0x1c5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="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"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r0, &(0x7f00000012c0)='./file0\x00')
r3 = gettid()
kcmp(r1, r3, 0x6, r2, r0)

04:50:26 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 20)

04:50:26 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300))
gettid()
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:50:26 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0xfee}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:50:26 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 19)

[  550.747304] FAULT_INJECTION: forcing a failure.
[  550.747304] name failslab, interval 1, probability 0, space 0, times 0
[  550.747339] CPU: 1 PID: 5516 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  550.747362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  550.747377] Call Trace:
[  550.747382]  <TASK>
[  550.747390]  dump_stack_lvl+0x8b/0xb3
[  550.747423]  should_fail.cold+0x5/0xa
[  550.747446]  ? create_object.isra.0+0x3a/0xa20
[  550.747481]  should_failslab+0x5/0x10
[  550.747515]  kmem_cache_alloc+0x5b/0x480
[  550.747558]  create_object.isra.0+0x3a/0xa20
[  550.747586]  ? kasan_unpoison+0x23/0x50
[  550.747619]  __kmalloc+0x25b/0x440
[  550.747660]  __list_lru_init+0xc7/0x590
[  550.747692]  alloc_super+0x814/0x9d0
[  550.747730]  sget_fc+0x13e/0x7a0
[  550.747758]  ? refcount_dec_not_one+0x13b/0x1e0
[  550.747793]  ? set_anon_super+0xb0/0xb0
[  550.747824]  ? mqueue_get_tree+0x130/0x130
[  550.747845]  get_tree_nodev+0x24/0x1d0
[  550.747879]  mqueue_get_tree+0xee/0x130
[  550.747902]  vfs_get_tree+0x8e/0x2f0
[  550.747930]  fc_mount+0x13/0xc0
[  550.747953]  mq_init_ns+0x43e/0x630
[  550.747982]  copy_ipcs+0x35e/0x5d0
[  550.748002]  ? copy_utsname+0xa9/0x4a0
[  550.748042]  create_new_namespaces+0x210/0xb30
04:50:26 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300))
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  550.748087]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  550.748123]  ksys_unshare+0x445/0x8d0
[  550.748157]  ? unshare_fd+0x1c0/0x1c0
[  550.748191]  ? fput+0x2a/0x50
[  550.748226]  ? syscall_enter_from_user_mode+0x1d/0x50
[  550.748267]  __x64_sys_unshare+0x2d/0x40
[  550.748300]  do_syscall_64+0x3b/0x90
04:50:26 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0, {r0}}, './file0\x00'})
sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, 0x0, 0x10, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x8000)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

[  550.748334]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  550.748365] RIP: 0033:0x7f0ec03b3b19
[  550.748381] 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
[  550.748402] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  550.748423] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  550.748438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  550.748450] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  550.748463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  550.748475] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  550.748515]  </TASK>
[  550.801970] perf: interrupt took too long (19914 > 19907), lowering kernel.perf_event_max_sample_rate to 10000
04:50:26 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 21)

[  550.899343] FAULT_INJECTION: forcing a failure.
[  550.899343] name failslab, interval 1, probability 0, space 0, times 0
[  550.899376] CPU: 1 PID: 5534 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
04:50:26 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x40081271, 0x0)

[  550.899400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  550.899414] Call Trace:
[  550.899420]  <TASK>
[  550.899427]  dump_stack_lvl+0x8b/0xb3
[  550.899460]  should_fail.cold+0x5/0xa
[  550.899483]  ? __list_lru_init+0xc7/0x590
[  550.899516]  should_failslab+0x5/0x10
[  550.899545]  __kmalloc+0x72/0x440
[  550.899587]  __list_lru_init+0xc7/0x590
[  550.899618]  alloc_super+0x814/0x9d0
[  550.899657]  sget_fc+0x13e/0x7a0
[  550.899685]  ? refcount_dec_not_one+0x13b/0x1e0
[  550.899721]  ? set_anon_super+0xb0/0xb0
04:50:26 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r2, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="177e804bc7b193c83977fdff391b5f8411ff83c23caab6687f2d57acbae9b2609cd161e3e86f2a060709262f13bedbf2e332aead4b579f1c9977fe27fd7a3d1096f1591a41a2791fddceed3a5803392dc4e455e506d1effe7d79a3e45aa6c6d36a8dce873ae19ace7951cb955b45daa81afb2253e5b491ebf0effdf9e250c9cee39b8366b51c9b212851495b44d8e7564b8900000000000028d963f107bcec40209c930db0502741e2607fd4c5c82b96ba66a5f5ad07e9f8356228f1447bd7bbfb81cc1eff9eaf96e7ad721b592bb9aa4b5bb4ddb372f0a01df8197a3e9aa4a09e50c220e433ba528df2204ec19d60bba739543760a67aa4a1c69870d5fa0f20613dcd43e63a08a3064b224090f00ffa34a6b621f22ce5a32ff3bdf2edbf73f5c5a29cf3faa0752139e3e38c6bb96c14c1b8875c5549eaa594cf7484aefb700b1c21cd0b74bd8a3d688b8d7e0514c162f95f45a832bc898e14ae198e5f7a90cb5bb52d6594bad01e71c48158a6c630c4735b4a02aa984932a3ce6d72f9ca38e3c29ff7eeee574d74628b7c149b25c29f899c980286ab81acfcb39f68107982669f38e6cf88885abcd0559b33211190ec541297ffee4d06ba22e33f0fc7e157ba3231e6d97d", 0x1c5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="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"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r0, &(0x7f00000012c0)='./file0\x00')
kcmp(r1, 0x0, 0x6, r2, r0)

[  550.899752]  ? mqueue_get_tree+0x130/0x130
[  550.899773]  get_tree_nodev+0x24/0x1d0
[  550.899806]  mqueue_get_tree+0xee/0x130
[  550.899830]  vfs_get_tree+0x8e/0x2f0
[  550.899858]  fc_mount+0x13/0xc0
[  550.899881]  mq_init_ns+0x43e/0x630
[  550.899911]  copy_ipcs+0x35e/0x5d0
[  550.899931]  ? copy_utsname+0xa9/0x4a0
[  550.899970]  create_new_namespaces+0x210/0xb30
[  550.900015]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  550.900051]  ksys_unshare+0x445/0x8d0
[  550.900085]  ? unshare_fd+0x1c0/0x1c0
[  550.900119]  ? fput+0x2a/0x50
[  550.900155]  ? syscall_enter_from_user_mode+0x1d/0x50
[  550.900196]  __x64_sys_unshare+0x2d/0x40
[  550.900229]  do_syscall_64+0x3b/0x90
[  550.900254]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  550.900284] RIP: 0033:0x7f8da3555b19
[  550.900301] 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
[  550.900333] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  550.900355] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
[  550.900370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  550.900384] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
[  550.900397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  550.900409] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
[  550.900450]  </TASK>
[  551.018035] FAULT_INJECTION: forcing a failure.
[  551.018035] name failslab, interval 1, probability 0, space 0, times 0
04:50:26 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 20)

04:50:26 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0xfffffffffffffffa, 0x101000)
getdents(r1, &(0x7f00000001c0)=""/112, 0x70)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000000054a00", @ANYRES32=r0, @ANYRES32=<r2=>r0, @ANYRESHEX=r0])
ioctl$F2FS_IOC_GARBAGE_COLLECT(r2, 0x4004f506, &(0x7f0000000040))

[  551.018069] CPU: 1 PID: 5540 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  551.018094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  551.018109] Call Trace:
[  551.018115]  <TASK>
[  551.018123]  dump_stack_lvl+0x8b/0xb3
04:50:26 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  551.018156]  should_fail.cold+0x5/0xa
[  551.018179]  ? __list_lru_init+0xc7/0x590
[  551.018206]  should_failslab+0x5/0x10
[  551.018236]  __kmalloc+0x72/0x440
[  551.018278]  __list_lru_init+0xc7/0x590
[  551.018309]  alloc_super+0x83e/0x9d0
[  551.018349]  sget_fc+0x13e/0x7a0
[  551.018378]  ? refcount_dec_not_one+0x13b/0x1e0
[  551.018413]  ? set_anon_super+0xb0/0xb0
[  551.018445]  ? mqueue_get_tree+0x130/0x130
[  551.018466]  get_tree_nodev+0x24/0x1d0
[  551.018500]  mqueue_get_tree+0xee/0x130
[  551.018530]  vfs_get_tree+0x8e/0x2f0
[  551.018558]  fc_mount+0x13/0xc0
[  551.018582]  mq_init_ns+0x43e/0x630
[  551.018611]  copy_ipcs+0x35e/0x5d0
[  551.018631]  ? copy_utsname+0xa9/0x4a0
[  551.018671]  create_new_namespaces+0x210/0xb30
[  551.018716]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  551.018753]  ksys_unshare+0x445/0x8d0
[  551.018787]  ? unshare_fd+0x1c0/0x1c0
[  551.018821]  ? fput+0x2a/0x50
[  551.018858]  ? syscall_enter_from_user_mode+0x1d/0x50
[  551.018899]  __x64_sys_unshare+0x2d/0x40
[  551.018932]  do_syscall_64+0x3b/0x90
[  551.018958]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  551.018990] RIP: 0033:0x7f0ec03b3b19
[  551.019007] 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
[  551.019028] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  551.019051] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  551.019066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  551.019079] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  551.019092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  551.019105] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  551.019145]  </TASK>
[  551.199491] FAULT_INJECTION: forcing a failure.
[  551.199491] name failslab, interval 1, probability 0, space 0, times 0
[  551.200028] CPU: 0 PID: 5552 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  551.200057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  551.200073] Call Trace:
[  551.200079]  <TASK>
[  551.200088]  dump_stack_lvl+0x8b/0xb3
[  551.200123]  should_fail.cold+0x5/0xa
[  551.200149]  ? create_object.isra.0+0x3a/0xa20
[  551.200187]  should_failslab+0x5/0x10
[  551.200219]  kmem_cache_alloc+0x5b/0x480
[  551.200267]  create_object.isra.0+0x3a/0xa20
[  551.200298]  ? kasan_unpoison+0x23/0x50
[  551.200357]  __kmalloc+0x25b/0x440
[  551.200406]  __list_lru_init+0xc7/0x590
[  551.200441]  alloc_super+0x814/0x9d0
[  551.200484]  sget_fc+0x13e/0x7a0
[  551.200520]  ? refcount_dec_not_one+0x13b/0x1e0
[  551.200563]  ? set_anon_super+0xb0/0xb0
[  551.200598]  ? mqueue_get_tree+0x130/0x130
[  551.200621]  get_tree_nodev+0x24/0x1d0
[  551.200658]  mqueue_get_tree+0xee/0x130
[  551.200684]  vfs_get_tree+0x8e/0x2f0
[  551.200715]  fc_mount+0x13/0xc0
[  551.200740]  mq_init_ns+0x43e/0x630
[  551.200773]  copy_ipcs+0x35e/0x5d0
[  551.200795]  ? copy_utsname+0xa9/0x4a0
[  551.200838]  create_new_namespaces+0x210/0xb30
[  551.200888]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  551.200928]  ksys_unshare+0x445/0x8d0
[  551.200966]  ? unshare_fd+0x1c0/0x1c0
[  551.201004]  ? fput+0x2a/0x50
[  551.201043]  ? syscall_enter_from_user_mode+0x1d/0x50
[  551.201088]  __x64_sys_unshare+0x2d/0x40
[  551.201124]  do_syscall_64+0x3b/0x90
[  551.201153]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  551.201187] RIP: 0033:0x7f8da3555b19
[  551.201206] 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
[  551.201229] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  551.201253] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  551.201270] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  551.201284] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  551.201299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  551.201313] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  551.201357]  </TASK>
04:50:39 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 22)

04:50:39 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0xfee}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:50:39 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 21)

04:50:39 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000400)={{}, "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"})
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
syz_io_uring_setup(0x7c6a, &(0x7f0000000280)={0x0, 0x7f2d, 0x4, 0x2, 0x16c, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000300))
sendfile(r1, r1, &(0x7f0000000040)=0x400, 0x6)
creat(&(0x7f0000001400)='./file0\x00', 0x32)
getdents(r1, &(0x7f0000000100)=""/116, 0x74)
move_mount(r1, &(0x7f0000000340)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4)
getdents(0xffffffffffffffff, &(0x7f00000001c0)=""/130, 0x82)
r2 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100)
r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r3, &(0x7f0000000180)=""/44, 0x2c)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'})

04:50:39 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x40086602, 0x0)

04:50:39 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
fcntl$dupfd(r2, 0x0, r0)
r7 = gettid()
process_vm_readv(r7, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)

04:50:39 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r2, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="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", 0x1c5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="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"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r0, &(0x7f00000012c0)='./file0\x00')
kcmp(r1, 0x0, 0x6, r2, r0)

04:50:39 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  564.033155] FAULT_INJECTION: forcing a failure.
[  564.033155] name failslab, interval 1, probability 0, space 0, times 0
[  564.033177] CPU: 1 PID: 5572 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  564.033190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  564.033198] Call Trace:
[  564.033202]  <TASK>
[  564.033207]  dump_stack_lvl+0x8b/0xb3
[  564.033227]  should_fail.cold+0x5/0xa
[  564.033240]  ? create_object.isra.0+0x3a/0xa20
[  564.033259]  should_failslab+0x5/0x10
[  564.033277]  kmem_cache_alloc+0x5b/0x480
[  564.033301]  create_object.isra.0+0x3a/0xa20
[  564.033316]  ? kasan_unpoison+0x23/0x50
[  564.033334]  __kmalloc+0x25b/0x440
[  564.033357]  __list_lru_init+0xc7/0x590
[  564.033374]  alloc_super+0x83e/0x9d0
[  564.033394]  sget_fc+0x13e/0x7a0
[  564.033409]  ? refcount_dec_not_one+0x13b/0x1e0
[  564.033430]  ? set_anon_super+0xb0/0xb0
[  564.033447]  ? mqueue_get_tree+0x130/0x130
[  564.033459]  get_tree_nodev+0x24/0x1d0
[  564.033482]  mqueue_get_tree+0xee/0x130
[  564.033494]  vfs_get_tree+0x8e/0x2f0
[  564.033513]  fc_mount+0x13/0xc0
[  564.033526]  mq_init_ns+0x43e/0x630
[  564.033542]  copy_ipcs+0x35e/0x5d0
[  564.033553]  ? copy_utsname+0xa9/0x4a0
[  564.033575]  create_new_namespaces+0x210/0xb30
[  564.033600]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  564.033620]  ksys_unshare+0x445/0x8d0
[  564.033639]  ? unshare_fd+0x1c0/0x1c0
[  564.033657]  ? fput+0x2a/0x50
[  564.033676]  ? syscall_enter_from_user_mode+0x1d/0x50
[  564.033699]  __x64_sys_unshare+0x2d/0x40
[  564.033717]  do_syscall_64+0x3b/0x90
[  564.033731]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  564.033748] RIP: 0033:0x7f0ec03b3b19
[  564.033757] 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
[  564.033769] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  564.033782] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  564.033790] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  564.033797] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  564.033804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  564.033811] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  564.033833]  </TASK>
04:50:39 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x40087602, 0x0)

04:50:39 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 23)

04:50:39 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  564.153955] FAULT_INJECTION: forcing a failure.
[  564.153955] name failslab, interval 1, probability 0, space 0, times 0
[  564.153977] CPU: 1 PID: 5585 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  564.153990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  564.153999] Call Trace:
[  564.154003]  <TASK>
[  564.154007]  dump_stack_lvl+0x8b/0xb3
[  564.154028]  should_fail.cold+0x5/0xa
[  564.154043]  should_failslab+0x5/0x10
[  564.154061]  kmem_cache_alloc_lru+0x60/0x7c0
[  564.154080]  ? mqueue_alloc_inode+0x23/0x40
[  564.154098]  mqueue_alloc_inode+0x23/0x40
[  564.154109]  ? mqueue_free_inode+0x20/0x20
[  564.154119]  alloc_inode+0x63/0x240
[  564.154137]  new_inode+0x23/0x240
[  564.154155]  mqueue_get_inode+0x31/0xe20
[  564.154167]  ? sget_fc+0x156/0x7a0
[  564.154185]  ? mqueue_get_tree+0x130/0x130
[  564.154197]  mqueue_fill_super+0x10f/0x200
[  564.154209]  get_tree_nodev+0xce/0x1d0
[  564.154227]  mqueue_get_tree+0xee/0x130
[  564.154240]  vfs_get_tree+0x8e/0x2f0
[  564.154255]  fc_mount+0x13/0xc0
[  564.154267]  mq_init_ns+0x43e/0x630
[  564.154284]  copy_ipcs+0x35e/0x5d0
[  564.154295]  ? copy_utsname+0xa9/0x4a0
[  564.154317]  create_new_namespaces+0x210/0xb30
[  564.154342]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  564.154362]  ksys_unshare+0x445/0x8d0
[  564.154381]  ? unshare_fd+0x1c0/0x1c0
[  564.154399]  ? fput+0x2a/0x50
[  564.154419]  ? syscall_enter_from_user_mode+0x1d/0x50
[  564.154442]  __x64_sys_unshare+0x2d/0x40
[  564.154459]  do_syscall_64+0x3b/0x90
[  564.154473]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  564.154491] RIP: 0033:0x7f0ec03b3b19
[  564.154503] 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
04:50:39 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x48)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {<r3=>r0}}, './file0\x00'})
io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000080)=[r0, r0, 0xffffffffffffffff, r2, r3, r0], 0x6)

04:50:39 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r2, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="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", 0x1c5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="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"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r0, &(0x7f00000012c0)='./file0\x00')
kcmp(r1, 0x0, 0x6, r2, r0)

[  564.154515] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  564.154528] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  564.154536] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  564.154543] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  564.154550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  564.154557] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  564.154579]  </TASK>
[  564.206477] FAULT_INJECTION: forcing a failure.
[  564.206477] name failslab, interval 1, probability 0, space 0, times 0
[  564.206541] CPU: 0 PID: 5589 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  564.206566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
04:50:39 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 24)

[  564.206580] Call Trace:
[  564.206587]  <TASK>
[  564.206595]  dump_stack_lvl+0x8b/0xb3
[  564.206630]  should_fail.cold+0x5/0xa
[  564.206654]  ? __list_lru_init+0xc7/0x590
[  564.206681]  should_failslab+0x5/0x10
[  564.206709]  __kmalloc+0x72/0x440
[  564.206750]  __list_lru_init+0xc7/0x590
[  564.206781]  alloc_super+0x83e/0x9d0
[  564.206820]  sget_fc+0x13e/0x7a0
[  564.206847]  ? refcount_dec_not_one+0x13b/0x1e0
[  564.206883]  ? set_anon_super+0xb0/0xb0
[  564.206914]  ? mqueue_get_tree+0x130/0x130
[  564.206935]  get_tree_nodev+0x24/0x1d0
[  564.206968]  mqueue_get_tree+0xee/0x130
[  564.206990]  vfs_get_tree+0x8e/0x2f0
[  564.207018]  fc_mount+0x13/0xc0
[  564.207041]  mq_init_ns+0x43e/0x630
[  564.207071]  copy_ipcs+0x35e/0x5d0
[  564.207090]  ? copy_utsname+0xa9/0x4a0
[  564.207129]  create_new_namespaces+0x210/0xb30
[  564.207174]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  564.207210]  ksys_unshare+0x445/0x8d0
[  564.207243]  ? unshare_fd+0x1c0/0x1c0
[  564.207276]  ? fput+0x2a/0x50
[  564.207312]  ? syscall_enter_from_user_mode+0x1d/0x50
[  564.207353]  __x64_sys_unshare+0x2d/0x40
[  564.207384]  do_syscall_64+0x3b/0x90
[  564.207410]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  564.207440] RIP: 0033:0x7f8da3555b19
[  564.207456] 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
[  564.207476] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  564.207502] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
[  564.207517] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  564.207530] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
[  564.207543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  564.207556] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
[  564.207598]  </TASK>
[  564.307098] FAULT_INJECTION: forcing a failure.
[  564.307098] name failslab, interval 1, probability 0, space 0, times 0
[  564.307132] CPU: 0 PID: 5599 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  564.307157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  564.307172] Call Trace:
[  564.307178]  <TASK>
[  564.307186]  dump_stack_lvl+0x8b/0xb3
[  564.307219]  should_fail.cold+0x5/0xa
[  564.307243]  ? memcg_list_lru_alloc+0x23f/0xb10
[  564.307273]  should_failslab+0x5/0x10
[  564.307302]  __kmalloc+0x72/0x440
[  564.307345]  memcg_list_lru_alloc+0x23f/0xb10
[  564.307367]  ? lock_is_held_type+0xd7/0x130
[  564.307410]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  564.307433]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  564.307496]  kmem_cache_alloc_lru+0x10e/0x7c0
[  564.307539]  ? mqueue_alloc_inode+0x23/0x40
[  564.307571]  mqueue_alloc_inode+0x23/0x40
[  564.307591]  ? mqueue_free_inode+0x20/0x20
[  564.307610]  alloc_inode+0x63/0x240
[  564.307643]  new_inode+0x23/0x240
[  564.307677]  mqueue_get_inode+0x31/0xe20
[  564.307699]  ? sget_fc+0x156/0x7a0
[  564.307733]  ? mqueue_get_tree+0x130/0x130
[  564.307754]  mqueue_fill_super+0x10f/0x200
[  564.307778]  get_tree_nodev+0xce/0x1d0
[  564.307812]  mqueue_get_tree+0xee/0x130
[  564.307836]  vfs_get_tree+0x8e/0x2f0
[  564.307864]  fc_mount+0x13/0xc0
[  564.307887]  mq_init_ns+0x43e/0x630
[  564.307918]  copy_ipcs+0x35e/0x5d0
[  564.307938]  ? copy_utsname+0xa9/0x4a0
[  564.307978]  create_new_namespaces+0x210/0xb30
[  564.308025]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  564.308062]  ksys_unshare+0x445/0x8d0
[  564.308097]  ? unshare_fd+0x1c0/0x1c0
[  564.308132]  ? fput+0x2a/0x50
[  564.308168]  ? syscall_enter_from_user_mode+0x1d/0x50
[  564.308208]  __x64_sys_unshare+0x2d/0x40
[  564.308241]  do_syscall_64+0x3b/0x90
[  564.308268]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  564.308299] RIP: 0033:0x7f0ec03b3b19
[  564.308316] 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
[  564.308338] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  564.308360] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  564.308375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  564.308389] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  564.308403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  564.308417] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  564.308458]  </TASK>
04:50:53 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:50:53 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0xfee}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:50:53 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 25)

04:50:53 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
fcntl$dupfd(r2, 0x0, r0)
r7 = gettid()
process_vm_readv(r7, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)

04:50:53 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x40101283, 0x0)

04:50:53 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 22)

04:50:53 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r2, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="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", 0x1c5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="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"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
r3 = gettid()
kcmp(r1, r3, 0x6, r2, r0)

04:50:53 executing program 6:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00')
pread64(r0, &(0x7f0000000040)=""/153, 0x99, 0x7)
getdents64(r0, &(0x7f0000000180)=""/30, 0x1e)

[  577.895408] FAULT_INJECTION: forcing a failure.
[  577.895408] name failslab, interval 1, probability 0, space 0, times 0
[  577.895436] CPU: 0 PID: 5612 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  577.895455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  577.895468] Call Trace:
[  577.895472]  <TASK>
[  577.895479]  dump_stack_lvl+0x8b/0xb3
[  577.895512]  should_fail.cold+0x5/0xa
[  577.895532]  ? create_object.isra.0+0x3a/0xa20
[  577.895562]  should_failslab+0x5/0x10
[  577.895588]  kmem_cache_alloc+0x5b/0x480
[  577.895626]  create_object.isra.0+0x3a/0xa20
[  577.895649]  ? kasan_unpoison+0x23/0x50
[  577.895677]  __kmalloc+0x25b/0x440
[  577.895709]  memcg_list_lru_alloc+0x23f/0xb10
[  577.895729]  ? lock_is_held_type+0xd7/0x130
[  577.895765]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  577.895781]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  577.895826]  kmem_cache_alloc_lru+0x10e/0x7c0
[  577.895848]  ? mqueue_alloc_inode+0x23/0x40
[  577.895866]  mqueue_alloc_inode+0x23/0x40
[  577.895876]  ? mqueue_free_inode+0x20/0x20
[  577.895886]  alloc_inode+0x63/0x240
[  577.895903]  new_inode+0x23/0x240
[  577.895921]  mqueue_get_inode+0x31/0xe20
[  577.895933]  ? sget_fc+0x156/0x7a0
[  577.895950]  ? mqueue_get_tree+0x130/0x130
[  577.895961]  mqueue_fill_super+0x10f/0x200
[  577.895973]  get_tree_nodev+0xce/0x1d0
[  577.895990]  mqueue_get_tree+0xee/0x130
[  577.896003]  vfs_get_tree+0x8e/0x2f0
[  577.896018]  fc_mount+0x13/0xc0
[  577.896030]  mq_init_ns+0x43e/0x630
[  577.896047]  copy_ipcs+0x35e/0x5d0
[  577.896057]  ? copy_utsname+0xa9/0x4a0
[  577.896078]  create_new_namespaces+0x210/0xb30
[  577.896103]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  577.896122]  ksys_unshare+0x445/0x8d0
[  577.896141]  ? unshare_fd+0x1c0/0x1c0
[  577.896158]  ? fput+0x2a/0x50
[  577.896177]  ? syscall_enter_from_user_mode+0x1d/0x50
[  577.896198]  __x64_sys_unshare+0x2d/0x40
[  577.896215]  do_syscall_64+0x3b/0x90
[  577.896230]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  577.896246] RIP: 0033:0x7f0ec03b3b19
[  577.896256] 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
[  577.896267] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  577.896279] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
04:50:53 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  577.896287] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  577.896293] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  577.896300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  577.896307] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  577.896329]  </TASK>
04:50:53 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x40101286, 0x0)

04:50:53 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
r3 = gettid()
kcmp(r1, r3, 0x6, r2, r0)

04:50:53 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 26)

04:50:53 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x400000, 0x5c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)
mount_setattr(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, &(0x7f0000000040)={0xc}, 0x20)

04:50:53 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  578.019478] FAULT_INJECTION: forcing a failure.
[  578.019478] name failslab, interval 1, probability 0, space 0, times 0
[  578.019514] CPU: 0 PID: 5630 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  578.019531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  578.019540] Call Trace:
[  578.019544]  <TASK>
[  578.019550]  dump_stack_lvl+0x8b/0xb3
[  578.019571]  should_fail.cold+0x5/0xa
[  578.019586]  ? create_object.isra.0+0x3a/0xa20
[  578.019608]  should_failslab+0x5/0x10
[  578.019625]  kmem_cache_alloc+0x5b/0x480
[  578.019650]  create_object.isra.0+0x3a/0xa20
[  578.019665]  ? kasan_unpoison+0x23/0x50
[  578.019684]  __kmalloc+0x25b/0x440
[  578.019707]  __list_lru_init+0xc7/0x590
[  578.019725]  alloc_super+0x83e/0x9d0
[  578.019746]  sget_fc+0x13e/0x7a0
[  578.019761]  ? refcount_dec_not_one+0x13b/0x1e0
[  578.019782]  ? set_anon_super+0xb0/0xb0
[  578.019799]  ? mqueue_get_tree+0x130/0x130
[  578.019812]  get_tree_nodev+0x24/0x1d0
[  578.019830]  mqueue_get_tree+0xee/0x130
[  578.019842]  vfs_get_tree+0x8e/0x2f0
[  578.019858]  fc_mount+0x13/0xc0
[  578.019871]  mq_init_ns+0x43e/0x630
[  578.019888]  copy_ipcs+0x35e/0x5d0
[  578.019899]  ? copy_utsname+0xa9/0x4a0
[  578.019920]  create_new_namespaces+0x210/0xb30
[  578.019946]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  578.019966]  ksys_unshare+0x445/0x8d0
[  578.019985]  ? unshare_fd+0x1c0/0x1c0
[  578.020003]  ? fput+0x2a/0x50
[  578.020023]  ? syscall_enter_from_user_mode+0x1d/0x50
[  578.020046]  __x64_sys_unshare+0x2d/0x40
[  578.020064]  do_syscall_64+0x3b/0x90
[  578.020078]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  578.020096] RIP: 0033:0x7f8da3555b19
[  578.020106] 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
[  578.020118] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  578.020130] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
[  578.020138] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  578.020146] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
[  578.020153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  578.020160] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
[  578.020181]  </TASK>
04:50:53 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)=<r4=>0x0)
r5 = gettid()
r6 = gettid()
process_vm_readv(r6, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r4, r5], 0x3, {r3}}, 0x58)

[  578.065660] FAULT_INJECTION: forcing a failure.
[  578.065660] name failslab, interval 1, probability 0, space 0, times 0
[  578.065682] CPU: 1 PID: 5638 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  578.065696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  578.065705] Call Trace:
[  578.065708]  <TASK>
[  578.065712]  dump_stack_lvl+0x8b/0xb3
[  578.065735]  should_fail.cold+0x5/0xa
[  578.065748]  ? memcg_list_lru_alloc+0x514/0xb10
[  578.065765]  should_failslab+0x5/0x10
[  578.065780]  __kmalloc+0x72/0x440
[  578.065804]  memcg_list_lru_alloc+0x514/0xb10
[  578.065822]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  578.065835]  ? kmem_cache_alloc_lru+0xe8/0x7c0
04:50:53 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 23)

[  578.065868]  kmem_cache_alloc_lru+0x10e/0x7c0
[  578.065886]  ? mqueue_alloc_inode+0x23/0x40
[  578.065904]  mqueue_alloc_inode+0x23/0x40
[  578.065914]  ? mqueue_free_inode+0x20/0x20
[  578.065924]  alloc_inode+0x63/0x240
[  578.065942]  new_inode+0x23/0x240
[  578.065959]  mqueue_get_inode+0x31/0xe20
[  578.065973]  ? sget_fc+0x156/0x7a0
[  578.065991]  ? mqueue_get_tree+0x130/0x130
[  578.066003]  mqueue_fill_super+0x10f/0x200
04:50:53 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 27)

[  578.066015]  get_tree_nodev+0xce/0x1d0
[  578.066034]  mqueue_get_tree+0xee/0x130
[  578.066046]  vfs_get_tree+0x8e/0x2f0
[  578.066062]  fc_mount+0x13/0xc0
[  578.066074]  mq_init_ns+0x43e/0x630
[  578.066090]  copy_ipcs+0x35e/0x5d0
[  578.066101]  ? copy_utsname+0xa9/0x4a0
[  578.066123]  create_new_namespaces+0x210/0xb30
[  578.066149]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  578.066170]  ksys_unshare+0x445/0x8d0
[  578.066189]  ? unshare_fd+0x1c0/0x1c0
[  578.066207]  ? fput+0x2a/0x50
[  578.066226]  ? syscall_enter_from_user_mode+0x1d/0x50
[  578.066250]  __x64_sys_unshare+0x2d/0x40
[  578.066269]  do_syscall_64+0x3b/0x90
[  578.066282]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  578.066300] RIP: 0033:0x7f0ec03b3b19
[  578.066309] 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
[  578.066322] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  578.066334] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  578.066342] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  578.066349] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  578.066356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  578.066363] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  578.066385]  </TASK>
[  578.143064] FAULT_INJECTION: forcing a failure.
[  578.143064] name failslab, interval 1, probability 0, space 0, times 0
[  578.143085] CPU: 0 PID: 5648 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  578.143099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  578.143108] Call Trace:
[  578.143112]  <TASK>
[  578.143117]  dump_stack_lvl+0x8b/0xb3
[  578.143138]  should_fail.cold+0x5/0xa
[  578.143154]  should_failslab+0x5/0x10
[  578.143173]  kmem_cache_alloc_lru+0x60/0x7c0
[  578.143192]  ? mqueue_alloc_inode+0x23/0x40
[  578.143211]  mqueue_alloc_inode+0x23/0x40
[  578.143221]  ? mqueue_free_inode+0x20/0x20
[  578.143232]  alloc_inode+0x63/0x240
[  578.143250]  new_inode+0x23/0x240
[  578.143268]  mqueue_get_inode+0x31/0xe20
[  578.143281]  ? sget_fc+0x156/0x7a0
[  578.143299]  ? mqueue_get_tree+0x130/0x130
[  578.143310]  mqueue_fill_super+0x10f/0x200
[  578.143326]  get_tree_nodev+0xce/0x1d0
[  578.143344]  mqueue_get_tree+0xee/0x130
[  578.143357]  vfs_get_tree+0x8e/0x2f0
[  578.143372]  fc_mount+0x13/0xc0
[  578.143385]  mq_init_ns+0x43e/0x630
[  578.143402]  copy_ipcs+0x35e/0x5d0
[  578.143413]  ? copy_utsname+0xa9/0x4a0
[  578.143435]  create_new_namespaces+0x210/0xb30
[  578.143461]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  578.143481]  ksys_unshare+0x445/0x8d0
[  578.143500]  ? unshare_fd+0x1c0/0x1c0
[  578.143522]  ? fput+0x2a/0x50
[  578.143541]  ? syscall_enter_from_user_mode+0x1d/0x50
[  578.143564]  __x64_sys_unshare+0x2d/0x40
[  578.143582]  do_syscall_64+0x3b/0x90
[  578.143596]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  578.143613] RIP: 0033:0x7f8da3555b19
[  578.143623] 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
[  578.143635] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  578.143647] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  578.143655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  578.143663] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  578.143670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  578.143677] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  578.143698]  </TASK>
[  578.173134] FAULT_INJECTION: forcing a failure.
[  578.173134] name failslab, interval 1, probability 0, space 0, times 0
[  578.173150] CPU: 0 PID: 5651 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  578.173164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  578.173172] Call Trace:
[  578.173177]  <TASK>
[  578.173182]  dump_stack_lvl+0x8b/0xb3
[  578.173200]  should_fail.cold+0x5/0xa
[  578.173216]  ? create_object.isra.0+0x3a/0xa20
[  578.173237]  should_failslab+0x5/0x10
[  578.173254]  kmem_cache_alloc+0x5b/0x480
[  578.173282]  create_object.isra.0+0x3a/0xa20
[  578.173300]  ? kasan_unpoison+0x23/0x50
[  578.173321]  __kmalloc+0x25b/0x440
[  578.173351]  memcg_list_lru_alloc+0x514/0xb10
[  578.173377]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  578.173392]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  578.173430]  kmem_cache_alloc_lru+0x10e/0x7c0
[  578.173458]  ? mqueue_alloc_inode+0x23/0x40
[  578.173476]  mqueue_alloc_inode+0x23/0x40
[  578.173487]  ? mqueue_free_inode+0x20/0x20
[  578.173508]  alloc_inode+0x63/0x240
[  578.173533]  new_inode+0x23/0x240
[  578.173555]  mqueue_get_inode+0x31/0xe20
[  578.173569]  ? sget_fc+0x156/0x7a0
[  578.173589]  ? mqueue_get_tree+0x130/0x130
[  578.173602]  mqueue_fill_super+0x10f/0x200
[  578.173619]  get_tree_nodev+0xce/0x1d0
[  578.173644]  mqueue_get_tree+0xee/0x130
[  578.173657]  vfs_get_tree+0x8e/0x2f0
[  578.173674]  fc_mount+0x13/0xc0
[  578.173686]  mq_init_ns+0x43e/0x630
[  578.173705]  copy_ipcs+0x35e/0x5d0
[  578.173719]  ? copy_utsname+0xa9/0x4a0
[  578.173745]  create_new_namespaces+0x210/0xb30
[  578.173770]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  578.173795]  ksys_unshare+0x445/0x8d0
[  578.173818]  ? unshare_fd+0x1c0/0x1c0
[  578.173838]  ? fput+0x2a/0x50
[  578.173859]  ? syscall_enter_from_user_mode+0x1d/0x50
[  578.173885]  __x64_sys_unshare+0x2d/0x40
[  578.173906]  do_syscall_64+0x3b/0x90
[  578.173922]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  578.173941] RIP: 0033:0x7f0ec03b3b19
[  578.173955] 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
[  578.173971] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  578.173983] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  578.173991] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  578.173998] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  578.174005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  578.174012] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  578.174034]  </TASK>
04:51:05 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)=<r4=>0x0)
r5 = gettid()
process_vm_readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r4, 0x0], 0x3, {r3}}, 0x58)

04:51:05 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x10800, 0x0)
pread64(r1, &(0x7f0000000180)=""/130, 0x82, 0x3f)
getdents64(r0, &(0x7f0000000000)=""/33, 0xffffffeb)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:51:05 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:51:05 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0xfee}, {0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:51:05 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x40101288, 0x0)

04:51:05 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r2 = gettid()
kcmp(r1, r2, 0x6, 0xffffffffffffffff, r0)

04:51:05 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 24)

04:51:05 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 28)

[  590.081927] FAULT_INJECTION: forcing a failure.
[  590.081927] name failslab, interval 1, probability 0, space 0, times 0
[  590.081962] CPU: 0 PID: 5671 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  590.081986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  590.082001] Call Trace:
[  590.082007]  <TASK>
[  590.082015]  dump_stack_lvl+0x8b/0xb3
[  590.082048]  should_fail.cold+0x5/0xa
[  590.082076]  should_failslab+0x5/0x10
[  590.082106]  kmem_cache_alloc_lru+0x60/0x7c0
[  590.082140]  ? xas_alloc+0x35d/0x480
[  590.082160]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  590.082190]  ? create_new_namespaces+0x210/0xb30
[  590.082229]  xas_alloc+0x35d/0x480
[  590.082256]  xas_create+0x35b/0x1030
[  590.082285]  ? lock_acquire+0x1b2/0x530
[  590.082327]  xas_store+0x90/0x1c40
[  590.082350]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  590.082386]  ? xas_start+0x156/0x520
[  590.082410]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  590.082444]  ? xas_load+0x66/0x2c0
[  590.082473]  memcg_list_lru_alloc+0x3c7/0xb10
[  590.082515]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  590.082537]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  590.082598]  kmem_cache_alloc_lru+0x10e/0x7c0
[  590.082632]  ? mqueue_alloc_inode+0x23/0x40
[  590.082663]  mqueue_alloc_inode+0x23/0x40
[  590.082682]  ? mqueue_free_inode+0x20/0x20
[  590.082701]  alloc_inode+0x63/0x240
[  590.082732]  new_inode+0x23/0x240
[  590.082766]  mqueue_get_inode+0x31/0xe20
[  590.082788]  ? sget_fc+0x156/0x7a0
[  590.082820]  ? mqueue_get_tree+0x130/0x130
[  590.082841]  mqueue_fill_super+0x10f/0x200
[  590.082866]  get_tree_nodev+0xce/0x1d0
[  590.082899]  mqueue_get_tree+0xee/0x130
[  590.082923]  vfs_get_tree+0x8e/0x2f0
[  590.082951]  fc_mount+0x13/0xc0
[  590.082974]  mq_init_ns+0x43e/0x630
[  590.083003]  copy_ipcs+0x35e/0x5d0
[  590.083023]  ? copy_utsname+0xa9/0x4a0
[  590.083062]  create_new_namespaces+0x210/0xb30
[  590.083106]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  590.083143]  ksys_unshare+0x445/0x8d0
[  590.083177]  ? unshare_fd+0x1c0/0x1c0
[  590.083211]  ? fput+0x2a/0x50
[  590.083248]  ? syscall_enter_from_user_mode+0x1d/0x50
[  590.083289]  __x64_sys_unshare+0x2d/0x40
[  590.083322]  do_syscall_64+0x3b/0x90
04:51:05 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nf_conntrack_expect\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:51:05 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:51:05 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
r2 = gettid()
kcmp(r1, r2, 0x6, 0xffffffffffffffff, r0)

[  590.083350]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  590.083383] RIP: 0033:0x7f0ec03b3b19
[  590.083399] 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
[  590.083420] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  590.083442] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  590.083457] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  590.083469] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  590.083483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  590.083495] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  590.083535]  </TASK>
04:51:05 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x401070c9, 0x0)

04:51:05 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 29)

04:51:05 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  590.195106] FAULT_INJECTION: forcing a failure.
[  590.195106] name failslab, interval 1, probability 0, space 0, times 0
[  590.195128] CPU: 1 PID: 5670 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  590.195142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  590.195151] Call Trace:
[  590.195155]  <TASK>
[  590.195160]  dump_stack_lvl+0x8b/0xb3
[  590.195183]  should_fail.cold+0x5/0xa
[  590.195196]  ? memcg_list_lru_alloc+0x23f/0xb10
[  590.195213]  should_failslab+0x5/0x10
[  590.195229]  __kmalloc+0x72/0x440
[  590.195253]  memcg_list_lru_alloc+0x23f/0xb10
[  590.195265]  ? lock_is_held_type+0xd7/0x130
[  590.195290]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  590.195302]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  590.195335]  kmem_cache_alloc_lru+0x10e/0x7c0
[  590.195353]  ? mqueue_alloc_inode+0x23/0x40
[  590.195372]  mqueue_alloc_inode+0x23/0x40
[  590.195382]  ? mqueue_free_inode+0x20/0x20
[  590.195393]  alloc_inode+0x63/0x240
[  590.195411]  new_inode+0x23/0x240
[  590.195429]  mqueue_get_inode+0x31/0xe20
[  590.195441]  ? sget_fc+0x156/0x7a0
[  590.195459]  ? mqueue_get_tree+0x130/0x130
[  590.195471]  mqueue_fill_super+0x10f/0x200
[  590.195483]  get_tree_nodev+0xce/0x1d0
[  590.195506]  mqueue_get_tree+0xee/0x130
[  590.195519]  vfs_get_tree+0x8e/0x2f0
[  590.195535]  fc_mount+0x13/0xc0
[  590.195547]  mq_init_ns+0x43e/0x630
[  590.195565]  copy_ipcs+0x35e/0x5d0
[  590.195576]  ? copy_utsname+0xa9/0x4a0
[  590.195599]  create_new_namespaces+0x210/0xb30
[  590.195625]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  590.195645]  ksys_unshare+0x445/0x8d0
[  590.195665]  ? unshare_fd+0x1c0/0x1c0
[  590.195683]  ? fput+0x2a/0x50
04:51:05 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
getdents64(r0, &(0x7f0000000000)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

[  590.195703]  ? syscall_enter_from_user_mode+0x1d/0x50
[  590.195724]  __x64_sys_unshare+0x2d/0x40
[  590.195742]  do_syscall_64+0x3b/0x90
[  590.195756]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  590.195774] RIP: 0033:0x7f8da3555b19
[  590.195784] 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
[  590.195797] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  590.195809] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  590.195817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  590.195825] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  590.195832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  590.195839] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  590.195860]  </TASK>
[  590.254420] FAULT_INJECTION: forcing a failure.
[  590.254420] name failslab, interval 1, probability 0, space 0, times 0
[  590.254453] CPU: 0 PID: 5692 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  590.254478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  590.254503] Call Trace:
[  590.254509]  <TASK>
[  590.254517]  dump_stack_lvl+0x8b/0xb3
04:51:05 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
kcmp(0x0, r1, 0x6, 0xffffffffffffffff, r0)

[  590.254553]  should_fail.cold+0x5/0xa
[  590.254577]  ? create_object.isra.0+0x3a/0xa20
[  590.254613]  should_failslab+0x5/0x10
[  590.254644]  kmem_cache_alloc+0x5b/0x480
[  590.254689]  create_object.isra.0+0x3a/0xa20
[  590.254718]  ? kasan_unpoison+0x23/0x50
[  590.254753]  kmem_cache_alloc_lru+0x2d3/0x7c0
[  590.254786]  ? xas_alloc+0x35d/0x480
[  590.254808]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  590.254849]  xas_alloc+0x35d/0x480
[  590.254877]  xas_create+0x35b/0x1030
[  590.254906]  ? lock_acquire+0x1b2/0x530
[  590.254949]  xas_store+0x90/0x1c40
[  590.254973]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  590.255009]  ? xas_start+0x156/0x520
[  590.255034]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  590.255070]  ? xas_load+0x66/0x2c0
[  590.255100]  memcg_list_lru_alloc+0x3c7/0xb10
[  590.255136]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  590.255159]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  590.255221]  kmem_cache_alloc_lru+0x10e/0x7c0
[  590.255256]  ? mqueue_alloc_inode+0x23/0x40
[  590.255289]  mqueue_alloc_inode+0x23/0x40
[  590.255309]  ? mqueue_free_inode+0x20/0x20
[  590.255328]  alloc_inode+0x63/0x240
[  590.255360]  new_inode+0x23/0x240
[  590.255397]  mqueue_get_inode+0x31/0xe20
[  590.255420]  ? sget_fc+0x156/0x7a0
[  590.255452]  ? mqueue_get_tree+0x130/0x130
[  590.255474]  mqueue_fill_super+0x10f/0x200
[  590.255497]  get_tree_nodev+0xce/0x1d0
[  590.255532]  mqueue_get_tree+0xee/0x130
[  590.255555]  vfs_get_tree+0x8e/0x2f0
[  590.255584]  fc_mount+0x13/0xc0
[  590.255608]  mq_init_ns+0x43e/0x630
[  590.255638]  copy_ipcs+0x35e/0x5d0
[  590.255661]  ? copy_utsname+0xa9/0x4a0
[  590.255702]  create_new_namespaces+0x210/0xb30
[  590.255750]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  590.255789]  ksys_unshare+0x445/0x8d0
[  590.255827]  ? unshare_fd+0x1c0/0x1c0
[  590.255861]  ? fput+0x2a/0x50
[  590.255898]  ? syscall_enter_from_user_mode+0x1d/0x50
[  590.255941]  __x64_sys_unshare+0x2d/0x40
[  590.255975]  do_syscall_64+0x3b/0x90
[  590.256001]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  590.256033] RIP: 0033:0x7f0ec03b3b19
[  590.256050] 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
[  590.256072] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  590.256093] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  590.256108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  590.256123] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  590.256137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  590.256151] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  590.256193]  </TASK>
04:51:18 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x401070ca, 0x0)

04:51:18 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0xfee}, {0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:51:18 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)=<r4=>0x0)
r5 = gettid()
process_vm_readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r4, 0x0], 0x3, {r3}}, 0x58)

04:51:18 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 25)

04:51:18 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:51:18 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 30)

04:51:18 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
kcmp(0x0, r1, 0x6, 0xffffffffffffffff, r0)

[  603.596666] FAULT_INJECTION: forcing a failure.
[  603.596666] name failslab, interval 1, probability 0, space 0, times 0
[  603.596687] CPU: 0 PID: 5710 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  603.596700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  603.596708] Call Trace:
[  603.596711]  <TASK>
[  603.596716]  dump_stack_lvl+0x8b/0xb3
[  603.596735]  should_fail.cold+0x5/0xa
[  603.596749]  ? create_object.isra.0+0x3a/0xa20
[  603.596768]  should_failslab+0x5/0x10
[  603.596784]  kmem_cache_alloc+0x5b/0x480
[  603.596807]  create_object.isra.0+0x3a/0xa20
[  603.596822]  ? kasan_unpoison+0x23/0x50
[  603.596839]  kmem_cache_alloc_lru+0x2d3/0x7c0
[  603.596857]  ? mqueue_alloc_inode+0x23/0x40
[  603.596874]  mqueue_alloc_inode+0x23/0x40
[  603.596884]  ? mqueue_free_inode+0x20/0x20
[  603.596894]  alloc_inode+0x63/0x240
[  603.596911]  new_inode+0x23/0x240
[  603.596928]  mqueue_get_inode+0x31/0xe20
[  603.596940]  ? sget_fc+0x156/0x7a0
[  603.596957]  ? mqueue_get_tree+0x130/0x130
04:51:19 executing program 6:
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001b00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000440)=""/188, 0xbc}, {&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f0000000240)=""/86, 0x56}, {&(0x7f0000001c00)=""/134, 0x86}, {&(0x7f0000000500)=""/245, 0xf5}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000600)=""/27, 0x1b}], 0x8, &(0x7f00000006c0)}}, {{&(0x7f0000000780), 0x6e, &(0x7f0000000900), 0x0, &(0x7f0000000940)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000980)=@abs, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001cc0)=""/4096, 0x1000}], 0x1, &(0x7f00000006c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {<r0=>0x0}}}], 0x98}}], 0x3, 0x0, 0x0)
r1 = syz_open_procfs(r0, &(0x7f0000001bc0)='syscall\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
r2 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000100), 0x4)
getdents(r1, &(0x7f0000000100)=""/116, 0x74)

[  603.596968]  mqueue_fill_super+0x10f/0x200
[  603.596980]  get_tree_nodev+0xce/0x1d0
[  603.596997]  mqueue_get_tree+0xee/0x130
[  603.597009]  vfs_get_tree+0x8e/0x2f0
[  603.597024]  fc_mount+0x13/0xc0
[  603.597036]  mq_init_ns+0x43e/0x630
[  603.597053]  copy_ipcs+0x35e/0x5d0
[  603.597063]  ? copy_utsname+0xa9/0x4a0
[  603.597091]  create_new_namespaces+0x210/0xb30
[  603.597116]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  603.597136]  ksys_unshare+0x445/0x8d0
[  603.597154]  ? unshare_fd+0x1c0/0x1c0
[  603.597172]  ? fput+0x2a/0x50
[  603.597191]  ? syscall_enter_from_user_mode+0x1d/0x50
[  603.597213]  __x64_sys_unshare+0x2d/0x40
[  603.597231]  do_syscall_64+0x3b/0x90
[  603.597244]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  603.597261] RIP: 0033:0x7f0ec03b3b19
04:51:19 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  603.597270] 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
04:51:19 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 31)

[  603.597282] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
04:51:19 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x401070cd, 0x0)

[  603.597294] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  603.597301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  603.597308] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  603.597315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  603.597322] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  603.597343]  </TASK>
[  603.778755] FAULT_INJECTION: forcing a failure.
[  603.778755] name failslab, interval 1, probability 0, space 0, times 0
[  603.778778] CPU: 0 PID: 5722 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  603.778791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  603.778800] Call Trace:
[  603.778803]  <TASK>
[  603.778807]  dump_stack_lvl+0x8b/0xb3
[  603.778827]  should_fail.cold+0x5/0xa
[  603.778840]  ? create_object.isra.0+0x3a/0xa20
[  603.778859]  should_failslab+0x5/0x10
[  603.778877]  kmem_cache_alloc+0x5b/0x480
[  603.778900]  create_object.isra.0+0x3a/0xa20
[  603.778918]  ? kasan_unpoison+0x23/0x50
[  603.778935]  __kmalloc+0x25b/0x440
[  603.778957]  memcg_list_lru_alloc+0x23f/0xb10
[  603.778969]  ? lock_is_held_type+0xd7/0x130
[  603.778993]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  603.779004]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  603.779036]  kmem_cache_alloc_lru+0x10e/0x7c0
[  603.779053]  ? mqueue_alloc_inode+0x23/0x40
[  603.779071]  mqueue_alloc_inode+0x23/0x40
[  603.779081]  ? mqueue_free_inode+0x20/0x20
[  603.779091]  alloc_inode+0x63/0x240
04:51:19 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:51:19 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
kcmp(0x0, r1, 0x6, 0xffffffffffffffff, r0)

[  603.779108]  new_inode+0x23/0x240
[  603.779125]  mqueue_get_inode+0x31/0xe20
[  603.779137]  ? sget_fc+0x156/0x7a0
04:51:19 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x401870c8, 0x0)

[  603.779154]  ? mqueue_get_tree+0x130/0x130
[  603.779165]  mqueue_fill_super+0x10f/0x200
[  603.779177]  get_tree_nodev+0xce/0x1d0
[  603.779195]  mqueue_get_tree+0xee/0x130
[  603.779207]  vfs_get_tree+0x8e/0x2f0
[  603.779222]  fc_mount+0x13/0xc0
[  603.779234]  mq_init_ns+0x43e/0x630
[  603.779250]  copy_ipcs+0x35e/0x5d0
[  603.779261]  ? copy_utsname+0xa9/0x4a0
[  603.779282]  create_new_namespaces+0x210/0xb30
[  603.779307]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  603.779326]  ksys_unshare+0x445/0x8d0
[  603.779345]  ? unshare_fd+0x1c0/0x1c0
[  603.779362]  ? fput+0x2a/0x50
04:51:19 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 26)

[  603.779381]  ? syscall_enter_from_user_mode+0x1d/0x50
[  603.779402]  __x64_sys_unshare+0x2d/0x40
[  603.779419]  do_syscall_64+0x3b/0x90
[  603.779433]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  603.779450] RIP: 0033:0x7f8da3555b19
[  603.779459] 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
[  603.779471] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  603.779483] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
[  603.779491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  603.779498] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
[  603.779504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  603.779511] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
04:51:19 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 32)

[  603.779532]  </TASK>
[  603.802961] FAULT_INJECTION: forcing a failure.
[  603.802961] name failslab, interval 1, probability 0, space 0, times 0
[  603.802995] CPU: 1 PID: 5731 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  603.803021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  603.803037] Call Trace:
[  603.803042]  <TASK>
[  603.803050]  dump_stack_lvl+0x8b/0xb3
[  603.803081]  should_fail.cold+0x5/0xa
[  603.803106]  ? security_inode_alloc+0x34/0x160
[  603.803138]  should_failslab+0x5/0x10
[  603.803170]  kmem_cache_alloc+0x5b/0x480
[  603.803218]  security_inode_alloc+0x34/0x160
[  603.803252]  inode_init_always+0x5d8/0xd20
[  603.803291]  alloc_inode+0x84/0x240
[  603.803329]  new_inode+0x23/0x240
[  603.803367]  mqueue_get_inode+0x31/0xe20
[  603.803391]  ? sget_fc+0x156/0x7a0
[  603.803425]  ? mqueue_get_tree+0x130/0x130
[  603.803448]  mqueue_fill_super+0x10f/0x200
[  603.803473]  get_tree_nodev+0xce/0x1d0
[  603.803510]  mqueue_get_tree+0xee/0x130
[  603.803535]  vfs_get_tree+0x8e/0x2f0
[  603.803567]  fc_mount+0x13/0xc0
[  603.803591]  mq_init_ns+0x43e/0x630
[  603.803622]  copy_ipcs+0x35e/0x5d0
[  603.803644]  ? copy_utsname+0xa9/0x4a0
[  603.803687]  create_new_namespaces+0x210/0xb30
[  603.803737]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  603.803778]  ksys_unshare+0x445/0x8d0
[  603.803816]  ? unshare_fd+0x1c0/0x1c0
[  603.803855]  ? fput+0x2a/0x50
[  603.803894]  ? syscall_enter_from_user_mode+0x1d/0x50
[  603.803939]  __x64_sys_unshare+0x2d/0x40
[  603.803975]  do_syscall_64+0x3b/0x90
[  603.804004]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  603.804038] RIP: 0033:0x7f0ec03b3b19
[  603.804056] 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
[  603.804079] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  603.804101] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  603.804117] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  603.804131] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  603.804146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  603.804160] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  603.804203]  </TASK>
[  603.930847] FAULT_INJECTION: forcing a failure.
[  603.930847] name failslab, interval 1, probability 0, space 0, times 0
[  603.930868] CPU: 0 PID: 5744 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  603.930882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  603.930890] Call Trace:
[  603.930894]  <TASK>
[  603.930898]  dump_stack_lvl+0x8b/0xb3
[  603.930919]  should_fail.cold+0x5/0xa
[  603.930931]  ? memcg_list_lru_alloc+0x514/0xb10
[  603.930947]  should_failslab+0x5/0x10
[  603.930964]  __kmalloc+0x72/0x440
[  603.930987]  memcg_list_lru_alloc+0x514/0xb10
[  603.931006]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  603.931021]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  603.931054]  kmem_cache_alloc_lru+0x10e/0x7c0
[  603.931072]  ? mqueue_alloc_inode+0x23/0x40
[  603.931090]  mqueue_alloc_inode+0x23/0x40
[  603.931101]  ? mqueue_free_inode+0x20/0x20
[  603.931111]  alloc_inode+0x63/0x240
[  603.931128]  new_inode+0x23/0x240
[  603.931146]  mqueue_get_inode+0x31/0xe20
[  603.931158]  ? sget_fc+0x156/0x7a0
[  603.931176]  ? mqueue_get_tree+0x130/0x130
[  603.931187]  mqueue_fill_super+0x10f/0x200
[  603.931200]  get_tree_nodev+0xce/0x1d0
[  603.931217]  mqueue_get_tree+0xee/0x130
[  603.931230]  vfs_get_tree+0x8e/0x2f0
[  603.931245]  fc_mount+0x13/0xc0
[  603.931257]  mq_init_ns+0x43e/0x630
[  603.931274]  copy_ipcs+0x35e/0x5d0
[  603.931284]  ? copy_utsname+0xa9/0x4a0
[  603.931306]  create_new_namespaces+0x210/0xb30
[  603.931331]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  603.931351]  ksys_unshare+0x445/0x8d0
[  603.931371]  ? unshare_fd+0x1c0/0x1c0
[  603.931389]  ? fput+0x2a/0x50
[  603.931408]  ? syscall_enter_from_user_mode+0x1d/0x50
[  603.931431]  __x64_sys_unshare+0x2d/0x40
[  603.931449]  do_syscall_64+0x3b/0x90
[  603.931463]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  603.931480] RIP: 0033:0x7f8da3555b19
[  603.931489] 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
[  603.931501] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  603.931514] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  603.931522] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  603.931529] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  603.931536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  603.931543] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  603.931564]  </TASK>
[  603.976384] FAULT_INJECTION: forcing a failure.
[  603.976384] name failslab, interval 1, probability 0, space 0, times 0
[  603.976421] CPU: 1 PID: 5746 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  603.976447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  603.976463] Call Trace:
[  603.976469]  <TASK>
[  603.976476]  dump_stack_lvl+0x8b/0xb3
[  603.976518]  should_fail.cold+0x5/0xa
[  603.976544]  ? create_object.isra.0+0x3a/0xa20
[  603.976582]  should_failslab+0x5/0x10
[  603.976614]  kmem_cache_alloc+0x5b/0x480
[  603.976661]  create_object.isra.0+0x3a/0xa20
[  603.976691]  ? kasan_unpoison+0x23/0x50
[  603.976727]  kmem_cache_alloc+0x239/0x480
[  603.976773]  security_inode_alloc+0x34/0x160
[  603.976808]  inode_init_always+0x5d8/0xd20
[  603.976846]  alloc_inode+0x84/0x240
[  603.976879]  new_inode+0x23/0x240
[  603.976915]  mqueue_get_inode+0x31/0xe20
[  603.976940]  ? sget_fc+0x156/0x7a0
[  603.976973]  ? mqueue_get_tree+0x130/0x130
[  603.976996]  mqueue_fill_super+0x10f/0x200
[  603.977021]  get_tree_nodev+0xce/0x1d0
[  603.977057]  mqueue_get_tree+0xee/0x130
[  603.977083]  vfs_get_tree+0x8e/0x2f0
[  603.977122]  fc_mount+0x13/0xc0
[  603.977147]  mq_init_ns+0x43e/0x630
[  603.977179]  copy_ipcs+0x35e/0x5d0
[  603.977200]  ? copy_utsname+0xa9/0x4a0
[  603.977243]  create_new_namespaces+0x210/0xb30
[  603.977292]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  603.977332]  ksys_unshare+0x445/0x8d0
[  603.977369]  ? unshare_fd+0x1c0/0x1c0
[  603.977405]  ? fput+0x2a/0x50
[  603.977444]  ? syscall_enter_from_user_mode+0x1d/0x50
[  603.977489]  __x64_sys_unshare+0x2d/0x40
[  603.977524]  do_syscall_64+0x3b/0x90
[  603.977553]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  603.977585] RIP: 0033:0x7f0ec03b3b19
[  603.977604] 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
[  603.977626] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  603.977649] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  603.977665] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  603.977679] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  603.977693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  603.977707] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  603.977750]  </TASK>
04:51:32 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0xfee}, {0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:51:32 executing program 0:
clone3(0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:51:32 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 33)

04:51:32 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x401870cb, 0x0)

04:51:32 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
r3 = gettid()
process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, 0x0, 0x0], 0x3, {r2}}, 0x58)

04:51:32 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 27)

04:51:32 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
r1 = gettid()
r2 = gettid()
kcmp(r1, r2, 0x6, 0xffffffffffffffff, r0)

04:51:32 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={<r1=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, <r2=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x7cbb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {0x0, r2}], 0xff, "dda46f09132a67"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, <r3=>0x0, <r4=>0x0})
[  617.412149] FAULT_INJECTION: forcing a failure.
[  617.412149] name failslab, interval 1, probability 0, space 0, times 0
[  617.412171] CPU: 1 PID: 5757 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  617.412184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  617.412193] Call Trace:
[  617.412196]  <TASK>
[  617.412201]  dump_stack_lvl+0x8b/0xb3
[  617.412222]  should_fail.cold+0x5/0xa
[  617.412238]  should_failslab+0x5/0x10
[  617.412255]  kmem_cache_alloc_lru+0x60/0x7c0
[  617.412275]  ? __d_alloc+0x31/0x990
[  617.412291]  ? mqueue_get_tree+0x130/0x130
[  617.412303]  __d_alloc+0x31/0x990
[  617.412314]  ? mqueue_get_inode+0x27f/0xe20
[  617.412328]  ? mqueue_get_tree+0x130/0x130
[  617.412339]  d_make_root+0x45/0x110
[  617.412352]  mqueue_fill_super+0x137/0x200
[  617.412365]  get_tree_nodev+0xce/0x1d0
[  617.412384]  mqueue_get_tree+0xee/0x130
[  617.412397]  vfs_get_tree+0x8e/0x2f0
[  617.412412]  fc_mount+0x13/0xc0
[  617.412425]  mq_init_ns+0x43e/0x630
[  617.412441]  copy_ipcs+0x35e/0x5d0
[  617.412452]  ? copy_utsname+0xa9/0x4a0
[  617.412475]  create_new_namespaces+0x210/0xb30
[  617.412504]  unshare_nsproxy_namespaces+0xc1/0x1f0
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={<r5=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, <r6=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x7cbb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {0x0, r5}, {}, {0x0, r6}], 0xff, "dda46f09132a67"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, <r7=>0x0, <r8=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={<r9=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, <r10=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x7cbb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {0x0, r9}, {}, {0x0, r10}], 0xff, "dda46f09132a67"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, <r11=>0x0, <r12=>0x0})
[  617.412524]  ksys_unshare+0x445/0x8d0
[  617.412543]  ? unshare_fd+0x1c0/0x1c0
[  617.412561]  ? fput+0x2a/0x50
[  617.412581]  ? syscall_enter_from_user_mode+0x1d/0x50
[  617.412604]  __x64_sys_unshare+0x2d/0x40
[  617.412621]  do_syscall_64+0x3b/0x90
[  617.412636]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  617.412653] RIP: 0033:0x7f0ec03b3b19
[  617.412662] 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
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={<r13=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0, <r14=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051500)={0x7cbb, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {0x0, r13}, {}, {0x0, r14}], 0xff, "dda46f09132a67"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004a2c0)={0x0, ""/256, 0x0, <r15=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004a4c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r8}, {r11, r15}], 0xfd, "7e90430018cb16"})

[  617.412675] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  617.412687] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  617.412695] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  617.412702] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  617.412709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  617.412716] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  617.412738]  </TASK>
[  617.515319] FAULT_INJECTION: forcing a failure.
[  617.515319] name failslab, interval 1, probability 0, space 0, times 0
04:51:32 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 34)

[  617.515341] CPU: 1 PID: 5770 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  617.515355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  617.515364] Call Trace:
[  617.515367]  <TASK>
04:51:32 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x401870cc, 0x0)

04:51:32 executing program 0:
clone3(0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:51:32 executing program 1:
fork()
gettid()
r0 = gettid()
r1 = gettid()
kcmp(r0, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff)

04:51:32 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 35)

04:51:32 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r2 = gettid()
process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, 0x0, 0x0], 0x3}, 0x58)

[  617.515372]  dump_stack_lvl+0x8b/0xb3
[  617.515392]  should_fail.cold+0x5/0xa
[  617.515405]  ? memcg_list_lru_alloc+0x23f/0xb10
[  617.515421]  should_failslab+0x5/0x10
[  617.515438]  __kmalloc+0x72/0x440
[  617.515462]  memcg_list_lru_alloc+0x23f/0xb10
[  617.515473]  ? lock_is_held_type+0xd7/0x130
[  617.515499]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  617.515512]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  617.515545]  kmem_cache_alloc_lru+0x10e/0x7c0
[  617.515563]  ? __d_alloc+0x31/0x990
[  617.515580]  ? mqueue_get_tree+0x130/0x130
[  617.515592]  __d_alloc+0x31/0x990
[  617.515604]  ? mqueue_get_inode+0x27f/0xe20
[  617.515617]  ? mqueue_get_tree+0x130/0x130
[  617.515629]  d_make_root+0x45/0x110
[  617.515643]  mqueue_fill_super+0x137/0x200
[  617.515656]  get_tree_nodev+0xce/0x1d0
04:51:33 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 28)

[  617.515675]  mqueue_get_tree+0xee/0x130
[  617.515688]  vfs_get_tree+0x8e/0x2f0
[  617.515704]  fc_mount+0x13/0xc0
[  617.515717]  mq_init_ns+0x43e/0x630
[  617.515734]  copy_ipcs+0x35e/0x5d0
[  617.515745]  ? copy_utsname+0xa9/0x4a0
[  617.515767]  create_new_namespaces+0x210/0xb30
[  617.515792]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  617.515812]  ksys_unshare+0x445/0x8d0
[  617.515831]  ? unshare_fd+0x1c0/0x1c0
[  617.515850]  ? fput+0x2a/0x50
04:51:33 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 36)

[  617.515869]  ? syscall_enter_from_user_mode+0x1d/0x50
[  617.515891]  __x64_sys_unshare+0x2d/0x40
[  617.515908]  do_syscall_64+0x3b/0x90
[  617.515923]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  617.515941] RIP: 0033:0x7f0ec03b3b19
[  617.515950] 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
[  617.515962] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  617.515974] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  617.515982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  617.515989] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  617.515996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  617.516004] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  617.516025]  </TASK>
[  617.563874] FAULT_INJECTION: forcing a failure.
[  617.563874] name failslab, interval 1, probability 0, space 0, times 0
[  617.563894] CPU: 1 PID: 5771 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  617.563907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  617.563916] Call Trace:
[  617.563919]  <TASK>
[  617.563924]  dump_stack_lvl+0x8b/0xb3
[  617.563942]  should_fail.cold+0x5/0xa
[  617.563955]  ? create_object.isra.0+0x3a/0xa20
[  617.563973]  should_failslab+0x5/0x10
[  617.563990]  kmem_cache_alloc+0x5b/0x480
[  617.564014]  create_object.isra.0+0x3a/0xa20
[  617.564028]  ? kasan_unpoison+0x23/0x50
[  617.564046]  __kmalloc+0x25b/0x440
[  617.564068]  memcg_list_lru_alloc+0x514/0xb10
[  617.564088]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  617.564100]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  617.564132]  kmem_cache_alloc_lru+0x10e/0x7c0
[  617.564150]  ? mqueue_alloc_inode+0x23/0x40
[  617.564169]  mqueue_alloc_inode+0x23/0x40
[  617.564181]  ? mqueue_free_inode+0x20/0x20
[  617.564192]  alloc_inode+0x63/0x240
[  617.564209]  new_inode+0x23/0x240
[  617.564226]  mqueue_get_inode+0x31/0xe20
[  617.564238]  ? sget_fc+0x156/0x7a0
[  617.564255]  ? mqueue_get_tree+0x130/0x130
[  617.564266]  mqueue_fill_super+0x10f/0x200
[  617.564278]  get_tree_nodev+0xce/0x1d0
[  617.564295]  mqueue_get_tree+0xee/0x130
[  617.564308]  vfs_get_tree+0x8e/0x2f0
[  617.564322]  fc_mount+0x13/0xc0
[  617.564335]  mq_init_ns+0x43e/0x630
[  617.564352]  copy_ipcs+0x35e/0x5d0
[  617.564363]  ? copy_utsname+0xa9/0x4a0
[  617.564384]  create_new_namespaces+0x210/0xb30
[  617.564413]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  617.564432]  ksys_unshare+0x445/0x8d0
[  617.564451]  ? unshare_fd+0x1c0/0x1c0
[  617.564469]  ? fput+0x2a/0x50
[  617.564488]  ? syscall_enter_from_user_mode+0x1d/0x50
[  617.564510]  __x64_sys_unshare+0x2d/0x40
[  617.564527]  do_syscall_64+0x3b/0x90
[  617.564540]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  617.564557] RIP: 0033:0x7f8da3555b19
[  617.564566] 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
[  617.564578] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  617.564589] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
[  617.564597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  617.564604] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
[  617.564611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  617.564617] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
[  617.564639]  </TASK>
[  617.581287] FAULT_INJECTION: forcing a failure.
[  617.581287] name failslab, interval 1, probability 0, space 0, times 0
[  617.581322] CPU: 1 PID: 5774 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  617.581335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  617.581343] Call Trace:
[  617.581346]  <TASK>
[  617.581350]  dump_stack_lvl+0x8b/0xb3
[  617.581366]  should_fail.cold+0x5/0xa
[  617.581378]  ? create_object.isra.0+0x3a/0xa20
[  617.581396]  should_failslab+0x5/0x10
[  617.581411]  kmem_cache_alloc+0x5b/0x480
[  617.581434]  create_object.isra.0+0x3a/0xa20
[  617.581448]  ? kasan_unpoison+0x23/0x50
[  617.581466]  __kmalloc+0x25b/0x440
[  617.581491]  memcg_list_lru_alloc+0x23f/0xb10
[  617.581503]  ? lock_is_held_type+0xd7/0x130
[  617.581525]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  617.581537]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  617.581568]  kmem_cache_alloc_lru+0x10e/0x7c0
[  617.581585]  ? __d_alloc+0x31/0x990
[  617.581601]  ? mqueue_get_tree+0x130/0x130
[  617.581611]  __d_alloc+0x31/0x990
[  617.581622]  ? mqueue_get_inode+0x27f/0xe20
[  617.581635]  ? mqueue_get_tree+0x130/0x130
[  617.581645]  d_make_root+0x45/0x110
[  617.581658]  mqueue_fill_super+0x137/0x200
[  617.581670]  get_tree_nodev+0xce/0x1d0
[  617.581688]  mqueue_get_tree+0xee/0x130
[  617.581700]  vfs_get_tree+0x8e/0x2f0
[  617.581715]  fc_mount+0x13/0xc0
[  617.581727]  mq_init_ns+0x43e/0x630
[  617.581741]  copy_ipcs+0x35e/0x5d0
[  617.581752]  ? copy_utsname+0xa9/0x4a0
[  617.581772]  create_new_namespaces+0x210/0xb30
[  617.581795]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  617.581814]  ksys_unshare+0x445/0x8d0
[  617.581831]  ? unshare_fd+0x1c0/0x1c0
[  617.581849]  ? fput+0x2a/0x50
[  617.581868]  ? syscall_enter_from_user_mode+0x1d/0x50
[  617.581889]  __x64_sys_unshare+0x2d/0x40
[  617.581906]  do_syscall_64+0x3b/0x90
[  617.581920]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  617.581936] RIP: 0033:0x7f0ec03b3b19
[  617.581944] 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
[  617.581956] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  617.581967] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  617.581976] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  617.581982] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  617.581989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  617.581996] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  617.582017]  </TASK>
[  617.673959] FAULT_INJECTION: forcing a failure.
[  617.673959] name failslab, interval 1, probability 0, space 0, times 0
[  617.673980] CPU: 1 PID: 5787 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  617.673993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  617.674002] Call Trace:
[  617.674006]  <TASK>
[  617.674010]  dump_stack_lvl+0x8b/0xb3
[  617.674031]  should_fail.cold+0x5/0xa
[  617.674046]  should_failslab+0x5/0x10
[  617.674064]  kmem_cache_alloc_lru+0x60/0x7c0
[  617.674088]  ? xas_alloc+0x35d/0x480
[  617.674100]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  617.674117]  ? create_new_namespaces+0x210/0xb30
[  617.674139]  xas_alloc+0x35d/0x480
[  617.674154]  xas_create+0x35b/0x1030
[  617.674170]  ? lock_acquire+0x1b2/0x530
[  617.674193]  xas_store+0x90/0x1c40
[  617.674206]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  617.674226]  ? xas_start+0x156/0x520
[  617.674239]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  617.674257]  ? xas_load+0x66/0x2c0
[  617.674273]  memcg_list_lru_alloc+0x3c7/0xb10
[  617.674293]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  617.674305]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  617.674338]  kmem_cache_alloc_lru+0x10e/0x7c0
[  617.674356]  ? mqueue_alloc_inode+0x23/0x40
[  617.674374]  mqueue_alloc_inode+0x23/0x40
[  617.674385]  ? mqueue_free_inode+0x20/0x20
[  617.674395]  alloc_inode+0x63/0x240
[  617.674413]  new_inode+0x23/0x240
[  617.674431]  mqueue_get_inode+0x31/0xe20
[  617.674443]  ? sget_fc+0x156/0x7a0
[  617.674461]  ? mqueue_get_tree+0x130/0x130
[  617.674472]  mqueue_fill_super+0x10f/0x200
[  617.674485]  get_tree_nodev+0xce/0x1d0
[  617.674503]  mqueue_get_tree+0xee/0x130
[  617.674516]  vfs_get_tree+0x8e/0x2f0
[  617.674531]  fc_mount+0x13/0xc0
[  617.674544]  mq_init_ns+0x43e/0x630
[  617.674560]  copy_ipcs+0x35e/0x5d0
[  617.674572]  ? copy_utsname+0xa9/0x4a0
[  617.674593]  create_new_namespaces+0x210/0xb30
[  617.674617]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  617.674637]  ksys_unshare+0x445/0x8d0
[  617.674656]  ? unshare_fd+0x1c0/0x1c0
[  617.674675]  ? fput+0x2a/0x50
[  617.674694]  ? syscall_enter_from_user_mode+0x1d/0x50
[  617.674718]  __x64_sys_unshare+0x2d/0x40
[  617.674735]  do_syscall_64+0x3b/0x90
[  617.674750]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  617.674767] RIP: 0033:0x7f8da3555b19
[  617.674776] 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
[  617.674788] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  617.674800] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  617.674808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  617.674815] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  617.674823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  617.674829] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  617.674851]  </TASK>
[  617.697261] FAULT_INJECTION: forcing a failure.
[  617.697261] name failslab, interval 1, probability 0, space 0, times 0
[  617.697279] CPU: 1 PID: 5789 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  617.697297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  617.697306] Call Trace:
[  617.697309]  <TASK>
[  617.697313]  dump_stack_lvl+0x8b/0xb3
[  617.697329]  should_fail.cold+0x5/0xa
[  617.697342]  ? create_object.isra.0+0x3a/0xa20
[  617.697361]  should_failslab+0x5/0x10
[  617.697377]  kmem_cache_alloc+0x5b/0x480
[  617.697400]  create_object.isra.0+0x3a/0xa20
[  617.697415]  ? kasan_unpoison+0x23/0x50
[  617.697434]  __kmalloc+0x25b/0x440
[  617.697456]  memcg_list_lru_alloc+0x23f/0xb10
[  617.697468]  ? lock_is_held_type+0xd7/0x130
[  617.697495]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  617.697507]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  617.697539]  kmem_cache_alloc_lru+0x10e/0x7c0
[  617.697557]  ? __d_alloc+0x31/0x990
[  617.697574]  ? mqueue_get_tree+0x130/0x130
[  617.697585]  __d_alloc+0x31/0x990
[  617.697596]  ? mqueue_get_inode+0x27f/0xe20
[  617.697610]  ? mqueue_get_tree+0x130/0x130
[  617.697621]  d_make_root+0x45/0x110
[  617.697634]  mqueue_fill_super+0x137/0x200
[  617.697646]  get_tree_nodev+0xce/0x1d0
[  617.697665]  mqueue_get_tree+0xee/0x130
[  617.697678]  vfs_get_tree+0x8e/0x2f0
[  617.697693]  fc_mount+0x13/0xc0
[  617.697706]  mq_init_ns+0x43e/0x630
[  617.697721]  copy_ipcs+0x35e/0x5d0
[  617.697732]  ? copy_utsname+0xa9/0x4a0
[  617.697753]  create_new_namespaces+0x210/0xb30
[  617.697777]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  617.697797]  ksys_unshare+0x445/0x8d0
[  617.697816]  ? unshare_fd+0x1c0/0x1c0
[  617.697834]  ? fput+0x2a/0x50
[  617.697853]  ? syscall_enter_from_user_mode+0x1d/0x50
[  617.697875]  __x64_sys_unshare+0x2d/0x40
[  617.697893]  do_syscall_64+0x3b/0x90
[  617.697907]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  617.697923] RIP: 0033:0x7f0ec03b3b19
[  617.697932] 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
[  617.697944] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  617.697955] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  617.697964] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  617.697971] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  617.697978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  617.697985] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  617.698007]  </TASK>
04:51:46 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:51:46 executing program 1:
fork()
r0 = gettid()
r1 = gettid()
kcmp(r0, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff)

04:51:46 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 37)

04:51:46 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x401c5820, 0x0)

04:51:46 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 29)

04:51:46 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = gettid()
process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, 0x0, 0x0], 0x3}, 0x58)

04:51:46 executing program 6:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)
r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x66, 0x80)
io_uring_enter(r1, 0x66f6, 0x5ffe, 0x2, &(0x7f0000000040)={[0x101]}, 0x8)

04:51:46 executing program 0:
clone3(0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  631.290876] FAULT_INJECTION: forcing a failure.
[  631.290876] name failslab, interval 1, probability 0, space 0, times 0
[  631.290917] CPU: 0 PID: 5811 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  631.290946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  631.290963] Call Trace:
[  631.290970]  <TASK>
[  631.290984]  dump_stack_lvl+0x8b/0xb3
[  631.291021]  should_fail.cold+0x5/0xa
[  631.291048]  ? create_object.isra.0+0x3a/0xa20
[  631.291087]  should_failslab+0x5/0x10
[  631.291121]  kmem_cache_alloc+0x5b/0x480
[  631.291171]  create_object.isra.0+0x3a/0xa20
[  631.291203]  ? kasan_unpoison+0x23/0x50
[  631.291242]  __kmalloc+0x25b/0x440
[  631.291290]  memcg_list_lru_alloc+0x514/0xb10
[  631.291331]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  631.291357]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  631.291427]  kmem_cache_alloc_lru+0x10e/0x7c0
[  631.291466]  ? __d_alloc+0x31/0x990
[  631.291500]  ? mqueue_get_tree+0x130/0x130
[  631.291524]  __d_alloc+0x31/0x990
[  631.291548]  ? mqueue_get_inode+0x27f/0xe20
[  631.291576]  ? mqueue_get_tree+0x130/0x130
[  631.291600]  d_make_root+0x45/0x110
[  631.291628]  mqueue_fill_super+0x137/0x200
[  631.291655]  get_tree_nodev+0xce/0x1d0
[  631.291693]  mqueue_get_tree+0xee/0x130
[  631.291721]  vfs_get_tree+0x8e/0x2f0
[  631.291754]  fc_mount+0x13/0xc0
[  631.291780]  mq_init_ns+0x43e/0x630
04:51:46 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x4020940d, 0x0)

[  631.291815]  copy_ipcs+0x35e/0x5d0
[  631.291838]  ? copy_utsname+0xa9/0x4a0
[  631.291883]  create_new_namespaces+0x210/0xb30
[  631.291936]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  631.291979]  ksys_unshare+0x445/0x8d0
[  631.292018]  ? unshare_fd+0x1c0/0x1c0
04:51:46 executing program 0:
clone3(&(0x7f0000001280)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  631.292057]  ? fput+0x2a/0x50
[  631.292099]  ? syscall_enter_from_user_mode+0x1d/0x50
[  631.292147]  __x64_sys_unshare+0x2d/0x40
[  631.292184]  do_syscall_64+0x3b/0x90
[  631.292214]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  631.292250] RIP: 0033:0x7f0ec03b3b19
[  631.292269] 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
[  631.292294] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  631.292319] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  631.292336] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  631.292351] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  631.292366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  631.292381] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
04:51:46 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 30)

04:51:46 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 38)

[  631.292428]  </TASK>
[  631.306961] FAULT_INJECTION: forcing a failure.
[  631.306961] name failslab, interval 1, probability 0, space 0, times 0
04:51:46 executing program 1:
r0 = gettid()
r1 = gettid()
kcmp(r0, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff)

[  631.306991] CPU: 0 PID: 5807 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  631.307014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  631.307028] Call Trace:
[  631.307032]  <TASK>
[  631.307039]  dump_stack_lvl+0x8b/0xb3
[  631.307067]  should_fail.cold+0x5/0xa
04:51:46 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = gettid()
process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, 0x0, 0x0], 0x3}, 0x58)

[  631.307089]  ? create_object.isra.0+0x3a/0xa20
[  631.307123]  should_failslab+0x5/0x10
[  631.307152]  kmem_cache_alloc+0x5b/0x480
[  631.307194]  create_object.isra.0+0x3a/0xa20
[  631.307221]  ? kasan_unpoison+0x23/0x50
[  631.307259]  kmem_cache_alloc_lru+0x2d3/0x7c0
[  631.307291]  ? xas_alloc+0x35d/0x480
[  631.307310]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  631.307348]  xas_alloc+0x35d/0x480
[  631.307375]  xas_create+0x35b/0x1030
[  631.307402]  ? lock_acquire+0x1b2/0x530
[  631.307443]  xas_store+0x90/0x1c40
[  631.307465]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  631.307503]  ? xas_start+0x156/0x520
[  631.307527]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  631.307560]  ? xas_load+0x66/0x2c0
[  631.307588]  memcg_list_lru_alloc+0x3c7/0xb10
[  631.307622]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  631.307644]  ? kmem_cache_alloc_lru+0xe8/0x7c0
04:51:46 executing program 0:
clone3(&(0x7f0000001280)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  631.307703]  kmem_cache_alloc_lru+0x10e/0x7c0
[  631.307736]  ? mqueue_alloc_inode+0x23/0x40
[  631.307766]  mqueue_alloc_inode+0x23/0x40
[  631.307784]  ? mqueue_free_inode+0x20/0x20
[  631.307802]  alloc_inode+0x63/0x240
[  631.307832]  new_inode+0x23/0x240
[  631.307865]  mqueue_get_inode+0x31/0xe20
[  631.307886]  ? sget_fc+0x156/0x7a0
[  631.307916]  ? mqueue_get_tree+0x130/0x130
[  631.307936]  mqueue_fill_super+0x10f/0x200
[  631.307959]  get_tree_nodev+0xce/0x1d0
[  631.307991]  mqueue_get_tree+0xee/0x130
04:51:46 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 31)

[  631.308014]  vfs_get_tree+0x8e/0x2f0
[  631.308041]  fc_mount+0x13/0xc0
[  631.308063]  mq_init_ns+0x43e/0x630
[  631.308091]  copy_ipcs+0x35e/0x5d0
[  631.308110]  ? copy_utsname+0xa9/0x4a0
[  631.308147]  create_new_namespaces+0x210/0xb30
[  631.308191]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  631.308226]  ksys_unshare+0x445/0x8d0
[  631.308258]  ? unshare_fd+0x1c0/0x1c0
[  631.308291]  ? fput+0x2a/0x50
[  631.308326]  ? syscall_enter_from_user_mode+0x1d/0x50
[  631.308366]  __x64_sys_unshare+0x2d/0x40
[  631.308397]  do_syscall_64+0x3b/0x90
[  631.308423]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  631.308452] RIP: 0033:0x7f8da3555b19
[  631.308468] 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
[  631.308489] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  631.308509] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  631.308523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  631.308536] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  631.308549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  631.308561] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  631.308601]  </TASK>
[  631.461115] FAULT_INJECTION: forcing a failure.
[  631.461115] name failslab, interval 1, probability 0, space 0, times 0
[  631.461136] CPU: 1 PID: 5827 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  631.461150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  631.461159] Call Trace:
[  631.461163]  <TASK>
[  631.461168]  dump_stack_lvl+0x8b/0xb3
[  631.461188]  should_fail.cold+0x5/0xa
[  631.461201]  ? create_object.isra.0+0x3a/0xa20
[  631.461221]  should_failslab+0x5/0x10
[  631.461238]  kmem_cache_alloc+0x5b/0x480
[  631.461262]  create_object.isra.0+0x3a/0xa20
[  631.461278]  ? kasan_unpoison+0x23/0x50
[  631.461296]  kmem_cache_alloc_lru+0x2d3/0x7c0
[  631.461314]  ? mqueue_alloc_inode+0x23/0x40
[  631.461332]  mqueue_alloc_inode+0x23/0x40
[  631.461343]  ? mqueue_free_inode+0x20/0x20
[  631.461353]  alloc_inode+0x63/0x240
[  631.461370]  new_inode+0x23/0x240
[  631.461389]  mqueue_get_inode+0x31/0xe20
[  631.461401]  ? sget_fc+0x156/0x7a0
[  631.461418]  ? mqueue_get_tree+0x130/0x130
[  631.461430]  mqueue_fill_super+0x10f/0x200
[  631.461442]  get_tree_nodev+0xce/0x1d0
[  631.461460]  mqueue_get_tree+0xee/0x130
[  631.461477]  vfs_get_tree+0x8e/0x2f0
[  631.461493]  fc_mount+0x13/0xc0
[  631.461513]  mq_init_ns+0x43e/0x630
[  631.461530]  copy_ipcs+0x35e/0x5d0
[  631.461541]  ? copy_utsname+0xa9/0x4a0
[  631.461563]  create_new_namespaces+0x210/0xb30
[  631.461588]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  631.461608]  ksys_unshare+0x445/0x8d0
[  631.461628]  ? unshare_fd+0x1c0/0x1c0
[  631.461647]  ? fput+0x2a/0x50
[  631.461666]  ? syscall_enter_from_user_mode+0x1d/0x50
[  631.461689]  __x64_sys_unshare+0x2d/0x40
[  631.461707]  do_syscall_64+0x3b/0x90
[  631.461722]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  631.461740] RIP: 0033:0x7f8da3555b19
[  631.461749] 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
[  631.461762] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  631.461774] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  631.461783] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  631.461790] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  631.461797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  631.461804] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  631.461825]  </TASK>
[  631.473104] FAULT_INJECTION: forcing a failure.
[  631.473104] name failslab, interval 1, probability 0, space 0, times 0
[  631.473138] CPU: 0 PID: 5829 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  631.473162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  631.473176] Call Trace:
[  631.473183]  <TASK>
[  631.473190]  dump_stack_lvl+0x8b/0xb3
[  631.473224]  should_fail.cold+0x5/0xa
[  631.473252]  should_failslab+0x5/0x10
[  631.473282]  kmem_cache_alloc_lru+0x60/0x7c0
[  631.473316]  ? xas_alloc+0x35d/0x480
[  631.473335]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  631.473364]  ? ksys_unshare+0x445/0x8d0
[  631.473409]  xas_alloc+0x35d/0x480
[  631.473437]  xas_create+0x35b/0x1030
[  631.473464]  ? lock_acquire+0x1b2/0x530
[  631.473531]  xas_store+0x90/0x1c40
[  631.473554]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  631.473589]  ? xas_start+0x156/0x520
[  631.473612]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  631.473645]  ? xas_load+0x66/0x2c0
[  631.473673]  memcg_list_lru_alloc+0x3c7/0xb10
[  631.473709]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  631.473730]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  631.473790]  kmem_cache_alloc_lru+0x10e/0x7c0
[  631.473822]  ? __d_alloc+0x31/0x990
[  631.473851]  ? mqueue_get_tree+0x130/0x130
[  631.473872]  __d_alloc+0x31/0x990
[  631.473892]  ? mqueue_get_inode+0x27f/0xe20
[  631.473916]  ? mqueue_get_tree+0x130/0x130
[  631.473935]  d_make_root+0x45/0x110
[  631.473959]  mqueue_fill_super+0x137/0x200
[  631.473982]  get_tree_nodev+0xce/0x1d0
[  631.474015]  mqueue_get_tree+0xee/0x130
[  631.474038]  vfs_get_tree+0x8e/0x2f0
[  631.474066]  fc_mount+0x13/0xc0
[  631.474088]  mq_init_ns+0x43e/0x630
[  631.474116]  copy_ipcs+0x35e/0x5d0
[  631.474136]  ? copy_utsname+0xa9/0x4a0
[  631.474173]  create_new_namespaces+0x210/0xb30
[  631.474218]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  631.474253]  ksys_unshare+0x445/0x8d0
[  631.474285]  ? unshare_fd+0x1c0/0x1c0
[  631.474318]  ? fput+0x2a/0x50
[  631.474353]  ? syscall_enter_from_user_mode+0x1d/0x50
[  631.474394]  __x64_sys_unshare+0x2d/0x40
[  631.474425]  do_syscall_64+0x3b/0x90
[  631.474450]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  631.474482] RIP: 0033:0x7f0ec03b3b19
[  631.474498] 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
[  631.474519] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  631.474541] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  631.474556] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  631.474568] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  631.474581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  631.474593] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  631.474634]  </TASK>
[  631.609155] FAULT_INJECTION: forcing a failure.
[  631.609155] name failslab, interval 1, probability 0, space 0, times 0
[  631.609189] CPU: 0 PID: 5837 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  631.609212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  631.609226] Call Trace:
[  631.609232]  <TASK>
[  631.609239]  dump_stack_lvl+0x8b/0xb3
[  631.609273]  should_fail.cold+0x5/0xa
[  631.609296]  ? security_inode_alloc+0x34/0x160
[  631.609325]  should_failslab+0x5/0x10
[  631.609357]  kmem_cache_alloc+0x5b/0x480
[  631.609401]  security_inode_alloc+0x34/0x160
[  631.609432]  inode_init_always+0x5d8/0xd20
[  631.609467]  alloc_inode+0x84/0x240
[  631.609528]  new_inode+0x23/0x240
[  631.609562]  mqueue_get_inode+0x31/0xe20
[  631.609585]  ? sget_fc+0x156/0x7a0
[  631.609617]  ? mqueue_get_tree+0x130/0x130
[  631.609637]  mqueue_fill_super+0x10f/0x200
[  631.609660]  get_tree_nodev+0xce/0x1d0
[  631.609698]  mqueue_get_tree+0xee/0x130
[  631.609721]  vfs_get_tree+0x8e/0x2f0
[  631.609750]  fc_mount+0x13/0xc0
[  631.609772]  mq_init_ns+0x43e/0x630
[  631.609800]  copy_ipcs+0x35e/0x5d0
[  631.609820]  ? copy_utsname+0xa9/0x4a0
[  631.609859]  create_new_namespaces+0x210/0xb30
[  631.609905]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  631.609942]  ksys_unshare+0x445/0x8d0
[  631.609977]  ? unshare_fd+0x1c0/0x1c0
[  631.610011]  ? fput+0x2a/0x50
[  631.610047]  ? syscall_enter_from_user_mode+0x1d/0x50
[  631.610089]  __x64_sys_unshare+0x2d/0x40
[  631.610122]  do_syscall_64+0x3b/0x90
[  631.610148]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  631.610178] RIP: 0033:0x7f8da3555b19
[  631.610195] 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
[  631.610216] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  631.610237] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  631.610252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  631.610264] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  631.610277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  631.610289] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  631.610328]  </TASK>
04:51:59 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x3}, 0x58)

04:51:59 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 32)

04:51:59 executing program 1:
gettid()
r0 = gettid()
kcmp(0x0, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff)

04:51:59 executing program 0:
clone3(&(0x7f0000001280)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:51:59 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:51:59 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x80041284, 0x0)

04:51:59 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000000002e2f66696c653000e5c5495716a549917dc145bc173d0dd89668043f4efe4bade2299c062ac194c31c5187d171d206755686a611158681f21952f60b85ee09a913bd4ec5923dcc45a68984854eb07bf96941f6fb88179e11aa652803700bf7b72efc7a27622e7f998fa53a3c3323187c9a6633e3ef88e147ab12b2d4b2e74c3a537f1d1f4e64456811b2824a7725e7ed8c343b910248d0e4d3ece1a8a2b91c84079c2b3c59189eec426dd440f78948fec8"])
fcntl$setownex(r1, 0xf, &(0x7f0000000000))
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:51:59 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 39)

04:51:59 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x80800)
read$hiddev(r1, &(0x7f0000000040)=""/97, 0x61)

[  644.574471] FAULT_INJECTION: forcing a failure.
[  644.574471] name failslab, interval 1, probability 0, space 0, times 0
[  644.574493] CPU: 1 PID: 5863 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  644.574506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  644.574515] Call Trace:
[  644.574519]  <TASK>
[  644.574524]  dump_stack_lvl+0x8b/0xb3
[  644.574544]  should_fail.cold+0x5/0xa
[  644.574558]  ? create_object.isra.0+0x3a/0xa20
[  644.574578]  should_failslab+0x5/0x10
[  644.574595]  kmem_cache_alloc+0x5b/0x480
[  644.574619]  create_object.isra.0+0x3a/0xa20
[  644.574634]  ? kasan_unpoison+0x23/0x50
[  644.574653]  kmem_cache_alloc_lru+0x2d3/0x7c0
[  644.574671]  ? xas_alloc+0x35d/0x480
[  644.574682]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  644.574705]  xas_alloc+0x35d/0x480
04:51:59 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:52:00 executing program 1:
gettid()
r0 = gettid()
kcmp(0x0, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff)

[  644.574720]  xas_create+0x35b/0x1030
[  644.574735]  ? lock_acquire+0x1b2/0x530
[  644.574758]  xas_store+0x90/0x1c40
[  644.574770]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  644.574790]  ? xas_start+0x156/0x520
[  644.574803]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  644.574822]  ? xas_load+0x66/0x2c0
[  644.574838]  memcg_list_lru_alloc+0x3c7/0xb10
[  644.574857]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  644.574870]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  644.574902]  kmem_cache_alloc_lru+0x10e/0x7c0
[  644.574921]  ? __d_alloc+0x31/0x990
[  644.574937]  ? mqueue_get_tree+0x130/0x130
[  644.574949]  __d_alloc+0x31/0x990
[  644.574960]  ? mqueue_get_inode+0x27f/0xe20
[  644.574974]  ? mqueue_get_tree+0x130/0x130
[  644.574985]  d_make_root+0x45/0x110
[  644.574998]  mqueue_fill_super+0x137/0x200
04:52:00 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x80041285, 0x0)

[  644.575011]  get_tree_nodev+0xce/0x1d0
[  644.575030]  mqueue_get_tree+0xee/0x130
[  644.575042]  vfs_get_tree+0x8e/0x2f0
[  644.575058]  fc_mount+0x13/0xc0
[  644.575071]  mq_init_ns+0x43e/0x630
[  644.575087]  copy_ipcs+0x35e/0x5d0
[  644.575098]  ? copy_utsname+0xa9/0x4a0
[  644.575120]  create_new_namespaces+0x210/0xb30
[  644.575146]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  644.575166]  ksys_unshare+0x445/0x8d0
04:52:00 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 40)

[  644.575185]  ? unshare_fd+0x1c0/0x1c0
[  644.575203]  ? fput+0x2a/0x50
[  644.575223]  ? syscall_enter_from_user_mode+0x1d/0x50
[  644.575246]  __x64_sys_unshare+0x2d/0x40
[  644.575265]  do_syscall_64+0x3b/0x90
[  644.575279]  entry_SYSCALL_64_after_hwframe+0x44/0xae
04:52:00 executing program 6:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040))
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

[  644.575296] RIP: 0033:0x7f0ec03b3b19
[  644.575306] 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
[  644.575318] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  644.575331] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
04:52:00 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  644.575339] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  644.575346] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  644.575353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  644.575360] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  644.575382]  </TASK>
[  644.678915] FAULT_INJECTION: forcing a failure.
[  644.678915] name failslab, interval 1, probability 0, space 0, times 0
[  644.678954] CPU: 1 PID: 5859 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  644.678980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  644.678997] Call Trace:
[  644.679003]  <TASK>
[  644.679012]  dump_stack_lvl+0x8b/0xb3
[  644.679046]  should_fail.cold+0x5/0xa
04:52:00 executing program 1:
gettid()
r0 = gettid()
kcmp(0x0, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff)

[  644.679072]  ? security_inode_alloc+0x34/0x160
[  644.679106]  should_failslab+0x5/0x10
[  644.679139]  kmem_cache_alloc+0x5b/0x480
04:52:00 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 33)

[  644.679188]  security_inode_alloc+0x34/0x160
[  644.679223]  inode_init_always+0x5d8/0xd20
[  644.679263]  alloc_inode+0x84/0x240
[  644.679299]  new_inode+0x23/0x240
[  644.679337]  mqueue_get_inode+0x31/0xe20
[  644.679363]  ? sget_fc+0x156/0x7a0
[  644.679398]  ? mqueue_get_tree+0x130/0x130
[  644.679421]  mqueue_fill_super+0x10f/0x200
[  644.679446]  get_tree_nodev+0xce/0x1d0
[  644.679489]  mqueue_get_tree+0xee/0x130
[  644.679515]  vfs_get_tree+0x8e/0x2f0
[  644.679547]  fc_mount+0x13/0xc0
[  644.679572]  mq_init_ns+0x43e/0x630
[  644.679604]  copy_ipcs+0x35e/0x5d0
[  644.679627]  ? copy_utsname+0xa9/0x4a0
[  644.679672]  create_new_namespaces+0x210/0xb30
[  644.679722]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  644.679764]  ksys_unshare+0x445/0x8d0
[  644.679803]  ? unshare_fd+0x1c0/0x1c0
[  644.679841]  ? fput+0x2a/0x50
[  644.679881]  ? syscall_enter_from_user_mode+0x1d/0x50
[  644.679928]  __x64_sys_unshare+0x2d/0x40
[  644.679965]  do_syscall_64+0x3b/0x90
[  644.679994]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  644.680029] RIP: 0033:0x7f8da3555b19
[  644.680047] 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
[  644.680071] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  644.680095] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  644.680111] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  644.680126] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  644.680141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  644.680155] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  644.680199]  </TASK>
[  644.856967] FAULT_INJECTION: forcing a failure.
[  644.856967] name failslab, interval 1, probability 0, space 0, times 0
[  644.857006] CPU: 0 PID: 5877 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  644.857034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  644.857051] Call Trace:
[  644.857057]  <TASK>
[  644.857065]  dump_stack_lvl+0x8b/0xb3
[  644.857102]  should_fail.cold+0x5/0xa
[  644.857128]  ? create_object.isra.0+0x3a/0xa20
[  644.857169]  should_failslab+0x5/0x10
[  644.857202]  kmem_cache_alloc+0x5b/0x480
[  644.857251]  create_object.isra.0+0x3a/0xa20
[  644.857282]  ? kasan_unpoison+0x23/0x50
[  644.857320]  kmem_cache_alloc_lru+0x2d3/0x7c0
[  644.857358]  ? __d_alloc+0x31/0x990
[  644.857391]  ? mqueue_get_tree+0x130/0x130
[  644.857414]  __d_alloc+0x31/0x990
[  644.857438]  ? mqueue_get_inode+0x27f/0xe20
[  644.857466]  ? mqueue_get_tree+0x130/0x130
[  644.857494]  d_make_root+0x45/0x110
[  644.857527]  mqueue_fill_super+0x137/0x200
[  644.857552]  get_tree_nodev+0xce/0x1d0
[  644.857591]  mqueue_get_tree+0xee/0x130
[  644.857618]  vfs_get_tree+0x8e/0x2f0
[  644.857650]  fc_mount+0x13/0xc0
[  644.857675]  mq_init_ns+0x43e/0x630
[  644.857737]  copy_ipcs+0x35e/0x5d0
[  644.857760]  ? copy_utsname+0xa9/0x4a0
[  644.857805]  create_new_namespaces+0x210/0xb30
[  644.857856]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  644.857898]  ksys_unshare+0x445/0x8d0
[  644.857936]  ? unshare_fd+0x1c0/0x1c0
[  644.857974]  ? fput+0x2a/0x50
[  644.858015]  ? syscall_enter_from_user_mode+0x1d/0x50
[  644.858061]  __x64_sys_unshare+0x2d/0x40
[  644.858098]  do_syscall_64+0x3b/0x90
[  644.858127]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  644.858162] RIP: 0033:0x7f0ec03b3b19
[  644.858181] 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
[  644.858206] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  644.858230] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  644.858247] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  644.858262] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  644.858277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  644.858291] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  644.858337]  </TASK>
[  644.990054] FAULT_INJECTION: forcing a failure.
[  644.990054] name failslab, interval 1, probability 0, space 0, times 0
[  644.990095] CPU: 0 PID: 5884 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  644.990121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  644.990138] Call Trace:
[  644.990144]  <TASK>
[  644.990152]  dump_stack_lvl+0x8b/0xb3
[  644.990192]  should_fail.cold+0x5/0xa
[  644.990224]  should_failslab+0x5/0x10
[  644.990257]  kmem_cache_alloc_lru+0x60/0x7c0
[  644.990295]  ? __d_alloc+0x31/0x990
[  644.990327]  ? mqueue_get_tree+0x130/0x130
[  644.990350]  __d_alloc+0x31/0x990
[  644.990373]  ? mqueue_get_inode+0x27f/0xe20
[  644.990400]  ? mqueue_get_tree+0x130/0x130
[  644.990422]  d_make_root+0x45/0x110
[  644.990450]  mqueue_fill_super+0x137/0x200
[  644.990475]  get_tree_nodev+0xce/0x1d0
[  644.990512]  mqueue_get_tree+0xee/0x130
[  644.990538]  vfs_get_tree+0x8e/0x2f0
[  644.990570]  fc_mount+0x13/0xc0
[  644.990594]  mq_init_ns+0x43e/0x630
[  644.990627]  copy_ipcs+0x35e/0x5d0
[  644.990650]  ? copy_utsname+0xa9/0x4a0
[  644.990693]  create_new_namespaces+0x210/0xb30
[  644.990743]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  644.990783]  ksys_unshare+0x445/0x8d0
[  644.990821]  ? unshare_fd+0x1c0/0x1c0
[  644.990858]  ? fput+0x2a/0x50
[  644.990898]  ? syscall_enter_from_user_mode+0x1d/0x50
[  644.990943]  __x64_sys_unshare+0x2d/0x40
[  644.990979]  do_syscall_64+0x3b/0x90
[  644.991007]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  644.991041] RIP: 0033:0x7f8da3555b19
[  644.991060] 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
[  644.991084] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  644.991108] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  644.991125] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  644.991139] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  644.991154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  644.991168] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  644.991212]  </TASK>
04:52:15 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x3}, 0x58)

04:52:15 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 34)

04:52:15 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 41)

04:52:15 executing program 1:
r0 = gettid()
gettid()
kcmp(r0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff)

04:52:15 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:52:15 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:52:15 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:52:15 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x80081270, 0x0)

[  660.056308] FAULT_INJECTION: forcing a failure.
[  660.056308] name failslab, interval 1, probability 0, space 0, times 0
[  660.056342] CPU: 1 PID: 5905 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  660.056366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  660.056379] Call Trace:
[  660.056385]  <TASK>
[  660.056393]  dump_stack_lvl+0x8b/0xb3
[  660.056424]  should_fail.cold+0x5/0xa
[  660.056446]  ? alloc_vfsmnt+0x23/0x6b0
[  660.056476]  should_failslab+0x5/0x10
[  660.056504]  kmem_cache_alloc+0x5b/0x480
[  660.056545]  alloc_vfsmnt+0x23/0x6b0
[  660.056569]  vfs_create_mount+0x8b/0x5d0
[  660.056597]  fc_mount+0x98/0xc0
[  660.056618]  mq_init_ns+0x43e/0x630
[  660.056647]  copy_ipcs+0x35e/0x5d0
[  660.056666]  ? copy_utsname+0xa9/0x4a0
[  660.056703]  create_new_namespaces+0x210/0xb30
[  660.056747]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  660.056782]  ksys_unshare+0x445/0x8d0
[  660.056814]  ? unshare_fd+0x1c0/0x1c0
[  660.056847]  ? fput+0x2a/0x50
[  660.056881]  ? syscall_enter_from_user_mode+0x1d/0x50
[  660.056920]  __x64_sys_unshare+0x2d/0x40
[  660.056952]  do_syscall_64+0x3b/0x90
[  660.056976]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  660.057006] RIP: 0033:0x7f0ec03b3b19
[  660.057022] 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
04:52:15 executing program 1:
r0 = gettid()
gettid()
kcmp(r0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff)

04:52:15 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)
ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0xf6)
r1 = syz_io_uring_complete(0x0)
fcntl$notify(r1, 0x402, 0x28)
ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000000))

[  660.057043] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  660.057064] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  660.057078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  660.057091] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
04:52:15 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, 0x0)
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  660.057104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  660.057116] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  660.057153]  </TASK>
04:52:15 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 42)

[  660.158688] FAULT_INJECTION: forcing a failure.
[  660.158688] name failslab, interval 1, probability 0, space 0, times 0
[  660.158722] CPU: 0 PID: 5909 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  660.158747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  660.158762] Call Trace:
[  660.158767]  <TASK>
[  660.158775]  dump_stack_lvl+0x8b/0xb3
[  660.158808]  should_fail.cold+0x5/0xa
[  660.158835]  ? memcg_list_lru_alloc+0x23f/0xb10
[  660.158864]  should_failslab+0x5/0x10
[  660.158892]  __kmalloc+0x72/0x440
[  660.158934]  memcg_list_lru_alloc+0x23f/0xb10
04:52:15 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x80081272, 0x0)

[  660.158955]  ? lock_is_held_type+0xd7/0x130
[  660.158998]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  660.159020]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  660.159081]  kmem_cache_alloc_lru+0x10e/0x7c0
[  660.159114]  ? __d_alloc+0x31/0x990
[  660.159143]  ? mqueue_get_tree+0x130/0x130
[  660.159164]  __d_alloc+0x31/0x990
[  660.159185]  ? mqueue_get_inode+0x27f/0xe20
[  660.159210]  ? mqueue_get_tree+0x130/0x130
[  660.159230]  d_make_root+0x45/0x110
[  660.159255]  mqueue_fill_super+0x137/0x200
[  660.159278]  get_tree_nodev+0xce/0x1d0
[  660.159312]  mqueue_get_tree+0xee/0x130
[  660.159335]  vfs_get_tree+0x8e/0x2f0
[  660.159364]  fc_mount+0x13/0xc0
[  660.159387]  mq_init_ns+0x43e/0x630
[  660.159416]  copy_ipcs+0x35e/0x5d0
[  660.159437]  ? copy_utsname+0xa9/0x4a0
[  660.159475]  create_new_namespaces+0x210/0xb30
04:52:15 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 35)

[  660.159521]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  660.159558]  ksys_unshare+0x445/0x8d0
[  660.159592]  ? unshare_fd+0x1c0/0x1c0
[  660.159626]  ? fput+0x2a/0x50
[  660.159662]  ? syscall_enter_from_user_mode+0x1d/0x50
[  660.159702]  __x64_sys_unshare+0x2d/0x40
[  660.159735]  do_syscall_64+0x3b/0x90
[  660.159761]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  660.159792] RIP: 0033:0x7f8da3555b19
[  660.159809] 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
[  660.159830] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  660.159852] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
[  660.159867] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  660.159880] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
04:52:15 executing program 1:
r0 = gettid()
gettid()
kcmp(r0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff)

[  660.159893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  660.159906] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
[  660.159946]  </TASK>
[  660.274263] FAULT_INJECTION: forcing a failure.
[  660.274263] name failslab, interval 1, probability 0, space 0, times 0
[  660.274296] CPU: 1 PID: 5919 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  660.274320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  660.274336] Call Trace:
[  660.274341]  <TASK>
[  660.274349]  dump_stack_lvl+0x8b/0xb3
[  660.274382]  should_fail.cold+0x5/0xa
[  660.274405]  ? create_object.isra.0+0x3a/0xa20
[  660.274440]  should_failslab+0x5/0x10
[  660.274475]  kmem_cache_alloc+0x5b/0x480
[  660.274517]  create_object.isra.0+0x3a/0xa20
[  660.274545]  ? kasan_unpoison+0x23/0x50
[  660.274578]  kmem_cache_alloc+0x239/0x480
[  660.274620]  alloc_vfsmnt+0x23/0x6b0
[  660.274646]  vfs_create_mount+0x8b/0x5d0
[  660.274674]  fc_mount+0x98/0xc0
[  660.274696]  mq_init_ns+0x43e/0x630
[  660.274732]  copy_ipcs+0x35e/0x5d0
[  660.274761]  ? copy_utsname+0xa9/0x4a0
[  660.274814]  create_new_namespaces+0x210/0xb30
[  660.274875]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  660.274926]  ksys_unshare+0x445/0x8d0
[  660.274974]  ? unshare_fd+0x1c0/0x1c0
[  660.275020]  ? fput+0x2a/0x50
[  660.275069]  ? syscall_enter_from_user_mode+0x1d/0x50
[  660.275125]  __x64_sys_unshare+0x2d/0x40
[  660.275163]  do_syscall_64+0x3b/0x90
[  660.275189]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  660.275220] RIP: 0033:0x7f0ec03b3b19
[  660.275237] 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
[  660.275259] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  660.275281] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  660.275296] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  660.275309] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  660.275322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  660.275335] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  660.275373]  </TASK>
[  660.373398] FAULT_INJECTION: forcing a failure.
[  660.373398] name failslab, interval 1, probability 0, space 0, times 0
[  660.373433] CPU: 0 PID: 5923 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  660.373458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  660.373478] Call Trace:
[  660.373483]  <TASK>
[  660.373491]  dump_stack_lvl+0x8b/0xb3
[  660.373524]  should_fail.cold+0x5/0xa
[  660.373547]  ? create_object.isra.0+0x3a/0xa20
[  660.373582]  should_failslab+0x5/0x10
[  660.373612]  kmem_cache_alloc+0x5b/0x480
[  660.373655]  create_object.isra.0+0x3a/0xa20
[  660.373683]  ? kasan_unpoison+0x23/0x50
[  660.373717]  __kmalloc+0x25b/0x440
[  660.373758]  memcg_list_lru_alloc+0x23f/0xb10
[  660.373780]  ? lock_is_held_type+0xd7/0x130
[  660.373821]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  660.373844]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  660.373904]  kmem_cache_alloc_lru+0x10e/0x7c0
[  660.373982]  ? __d_alloc+0x31/0x990
[  660.374013]  ? mqueue_get_tree+0x130/0x130
[  660.374036]  __d_alloc+0x31/0x990
[  660.374056]  ? mqueue_get_inode+0x27f/0xe20
[  660.374081]  ? mqueue_get_tree+0x130/0x130
[  660.374102]  d_make_root+0x45/0x110
[  660.374126]  mqueue_fill_super+0x137/0x200
[  660.374149]  get_tree_nodev+0xce/0x1d0
[  660.374183]  mqueue_get_tree+0xee/0x130
[  660.374207]  vfs_get_tree+0x8e/0x2f0
[  660.374236]  fc_mount+0x13/0xc0
[  660.374259]  mq_init_ns+0x43e/0x630
[  660.374289]  copy_ipcs+0x35e/0x5d0
[  660.374311]  ? copy_utsname+0xa9/0x4a0
[  660.374351]  create_new_namespaces+0x210/0xb30
[  660.374397]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  660.374434]  ksys_unshare+0x445/0x8d0
[  660.374468]  ? unshare_fd+0x1c0/0x1c0
[  660.374504]  ? fput+0x2a/0x50
[  660.374547]  ? syscall_enter_from_user_mode+0x1d/0x50
[  660.374587]  __x64_sys_unshare+0x2d/0x40
[  660.374625]  do_syscall_64+0x3b/0x90
[  660.374651]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  660.374682] RIP: 0033:0x7f8da3555b19
[  660.374700] 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
[  660.374722] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  660.374744] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  660.374759] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  660.374773] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  660.374786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  660.374799] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  660.374840]  </TASK>
04:52:29 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:52:29 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, 0x0)
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:52:29 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x3}, 0x58)

04:52:29 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x80081280, 0x0)

04:52:29 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
r1 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x80000)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f00000001c0)=<r3=>0x0)
stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setreuid(r4, r4)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4084, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@debug={'debug', 0x3d, 0x6}}, {@cache_fscache}, {@posixacl}], [{@euid_eq}, {@euid_lt}, {@fowner_gt={'fowner>', r3}}, {@appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x38, 0x66, 0x39, 0x37, 0x33, 0x31, 0x61], 0x2d, [0x62, 0x30, 0x30, 0x66], 0x2d, [0x38, 0x37, 0x33, 0x37], 0x2d, [0x30, 0x62, 0x34, 0x63], 0x2d, [0x61, 0x0, 0x64, 0x38, 0x37, 0x33, 0x39, 0x39]}}}, {@euid_eq={'euid', 0x3d, r4}}]}})
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:52:29 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 43)

04:52:29 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 36)

04:52:29 executing program 1:
r0 = gettid()
r1 = gettid()
kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)

04:52:29 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, 0x0)
process_vm_readv(0x0, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  674.376287] FAULT_INJECTION: forcing a failure.
[  674.376287] name failslab, interval 1, probability 0, space 0, times 0
[  674.376327] CPU: 0 PID: 5938 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  674.376357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  674.376374] Call Trace:
[  674.376381]  <TASK>
[  674.376390]  dump_stack_lvl+0x8b/0xb3
[  674.376428]  should_fail.cold+0x5/0xa
[  674.376456]  ? create_object.isra.0+0x3a/0xa20
[  674.376503]  should_failslab+0x5/0x10
[  674.376539]  kmem_cache_alloc+0x5b/0x480
[  674.376593]  create_object.isra.0+0x3a/0xa20
[  674.376639]  kmemleak_alloc_percpu+0xa0/0x100
[  674.376689]  pcpu_alloc+0x7bf/0x1060
[  674.376743]  alloc_vfsmnt+0xfd/0x6b0
[  674.376774]  vfs_create_mount+0x8b/0x5d0
[  674.376809]  fc_mount+0x98/0xc0
[  674.376835]  mq_init_ns+0x43e/0x630
[  674.376871]  copy_ipcs+0x35e/0x5d0
[  674.376895]  ? copy_utsname+0xa9/0x4a0
[  674.376942]  create_new_namespaces+0x210/0xb30
[  674.376996]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  674.377040]  ksys_unshare+0x445/0x8d0
[  674.377082]  ? unshare_fd+0x1c0/0x1c0
[  674.377122]  ? fput+0x2a/0x50
[  674.377165]  ? syscall_enter_from_user_mode+0x1d/0x50
[  674.377213]  __x64_sys_unshare+0x2d/0x40
[  674.377253]  do_syscall_64+0x3b/0x90
04:52:29 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 44)

04:52:29 executing program 1:
r0 = gettid()
r1 = gettid()
kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)

[  674.377286]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  674.377323] RIP: 0033:0x7f0ec03b3b19
[  674.377344] 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
[  674.377369] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  674.377395] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  674.377414] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  674.377430] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  674.377446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  674.377461] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  674.377508]  </TASK>
[  674.464718] FAULT_INJECTION: forcing a failure.
[  674.464718] name failslab, interval 1, probability 0, space 0, times 0
04:52:29 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000001240), 0x565080, 0x0)
sendto$packet(r1, &(0x7f0000001280)="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", 0x1000, 0x40080, &(0x7f0000002280)={0x11, 0x7, 0x0, 0x1, 0x3, 0x6, @multicast}, 0x14)
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000011c0)=@orangefs_parent={0x28, 0x2, {{"3a5b07bccd26fc6fec014c0c3c972eb9", 0x7}, {"526d495e821ea35b0767b73ac524118c", 0x6}}}, &(0x7f0000001200), 0x1000)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

[  674.464755] CPU: 0 PID: 5952 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
04:52:29 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x80086601, 0x0)

[  674.464782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  674.464799] Call Trace:
[  674.464805]  <TASK>
[  674.464815]  dump_stack_lvl+0x8b/0xb3
[  674.464853]  should_fail.cold+0x5/0xa
[  674.464880]  ? memcg_list_lru_alloc+0x514/0xb10
[  674.464911]  should_failslab+0x5/0x10
[  674.464943]  __kmalloc+0x72/0x440
[  674.464990]  memcg_list_lru_alloc+0x514/0xb10
[  674.465029]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  674.465055]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  674.465122]  kmem_cache_alloc_lru+0x10e/0x7c0
[  674.465160]  ? __d_alloc+0x31/0x990
[  674.465193]  ? mqueue_get_tree+0x130/0x130
[  674.465217]  __d_alloc+0x31/0x990
[  674.465240]  ? mqueue_get_inode+0x27f/0xe20
[  674.465268]  ? mqueue_get_tree+0x130/0x130
[  674.465290]  d_make_root+0x45/0x110
[  674.465318]  mqueue_fill_super+0x137/0x200
[  674.465344]  get_tree_nodev+0xce/0x1d0
[  674.465382]  mqueue_get_tree+0xee/0x130
[  674.465408]  vfs_get_tree+0x8e/0x2f0
[  674.465440]  fc_mount+0x13/0xc0
04:52:29 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 37)

[  674.465465]  mq_init_ns+0x43e/0x630
[  674.465498]  copy_ipcs+0x35e/0x5d0
[  674.465521]  ? copy_utsname+0xa9/0x4a0
[  674.465565]  create_new_namespaces+0x210/0xb30
[  674.465616]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  674.465657]  ksys_unshare+0x445/0x8d0
[  674.465695]  ? unshare_fd+0x1c0/0x1c0
[  674.465733]  ? fput+0x2a/0x50
[  674.465773]  ? syscall_enter_from_user_mode+0x1d/0x50
[  674.465819]  __x64_sys_unshare+0x2d/0x40
[  674.465856]  do_syscall_64+0x3b/0x90
[  674.465885]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  674.465919] RIP: 0033:0x7f8da3555b19
[  674.465938] 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
[  674.465962] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  674.465987] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
[  674.466003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  674.466018] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
[  674.466033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  674.466047] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
04:52:30 executing program 1:
r0 = gettid()
r1 = gettid()
kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)

[  674.466092]  </TASK>
[  674.560186] FAULT_INJECTION: forcing a failure.
[  674.560186] name failslab, interval 1, probability 0, space 0, times 0
[  674.560221] CPU: 1 PID: 5957 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  674.560246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  674.560262] Call Trace:
[  674.560268]  <TASK>
[  674.560275]  dump_stack_lvl+0x8b/0xb3
[  674.560308]  should_fail.cold+0x5/0xa
[  674.560334]  ? create_object.isra.0+0x3a/0xa20
[  674.560374]  should_failslab+0x5/0x10
[  674.560405]  kmem_cache_alloc+0x5b/0x480
[  674.560448]  create_object.isra.0+0x3a/0xa20
[  674.560487]  kmemleak_alloc_percpu+0xa0/0x100
[  674.560530]  pcpu_alloc+0x7bf/0x1060
[  674.560576]  alloc_vfsmnt+0xfd/0x6b0
[  674.560603]  vfs_create_mount+0x8b/0x5d0
[  674.560634]  fc_mount+0x98/0xc0
[  674.560656]  mq_init_ns+0x43e/0x630
[  674.560687]  copy_ipcs+0x35e/0x5d0
04:52:30 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffe}], 0x1, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  674.560708]  ? copy_utsname+0xa9/0x4a0
[  674.560746]  create_new_namespaces+0x210/0xb30
[  674.560792]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  674.560832]  ksys_unshare+0x445/0x8d0
[  674.560867]  ? unshare_fd+0x1c0/0x1c0
[  674.560900]  ? fput+0x2a/0x50
[  674.560935]  ? syscall_enter_from_user_mode+0x1d/0x50
[  674.560977]  __x64_sys_unshare+0x2d/0x40
[  674.561010]  do_syscall_64+0x3b/0x90
[  674.561035]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  674.561067] RIP: 0033:0x7f0ec03b3b19
[  674.561085] 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
[  674.561107] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  674.561130] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  674.561145] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  674.561159] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  674.561172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  674.561185] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  674.561224]  </TASK>
[  674.767420] FAULT_INJECTION: forcing a failure.
[  674.767420] name failslab, interval 1, probability 0, space 0, times 0
[  674.767456] CPU: 0 PID: 5968 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  674.767487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  674.767502] Call Trace:
[  674.767508]  <TASK>
[  674.767517]  dump_stack_lvl+0x8b/0xb3
[  674.767551]  should_fail.cold+0x5/0xa
[  674.767574]  ? create_object.isra.0+0x3a/0xa20
[  674.767609]  should_failslab+0x5/0x10
[  674.767639]  kmem_cache_alloc+0x5b/0x480
[  674.767683]  create_object.isra.0+0x3a/0xa20
[  674.767710]  ? kasan_unpoison+0x23/0x50
[  674.767744]  __kmalloc+0x25b/0x440
[  674.767786]  memcg_list_lru_alloc+0x514/0xb10
[  674.767822]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  674.767844]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  674.767904]  kmem_cache_alloc_lru+0x10e/0x7c0
[  674.767938]  ? __d_alloc+0x31/0x990
[  674.767967]  ? mqueue_get_tree+0x130/0x130
[  674.767988]  __d_alloc+0x31/0x990
[  674.768009]  ? mqueue_get_inode+0x27f/0xe20
[  674.768034]  ? mqueue_get_tree+0x130/0x130
[  674.768054]  d_make_root+0x45/0x110
[  674.768079]  mqueue_fill_super+0x137/0x200
[  674.768102]  get_tree_nodev+0xce/0x1d0
[  674.768135]  mqueue_get_tree+0xee/0x130
[  674.768159]  vfs_get_tree+0x8e/0x2f0
[  674.768187]  fc_mount+0x13/0xc0
[  674.768210]  mq_init_ns+0x43e/0x630
[  674.768240]  copy_ipcs+0x35e/0x5d0
[  674.768260]  ? copy_utsname+0xa9/0x4a0
[  674.768300]  create_new_namespaces+0x210/0xb30
[  674.768346]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  674.768383]  ksys_unshare+0x445/0x8d0
[  674.768417]  ? unshare_fd+0x1c0/0x1c0
[  674.768451]  ? fput+0x2a/0x50
[  674.768488]  ? syscall_enter_from_user_mode+0x1d/0x50
[  674.768530]  __x64_sys_unshare+0x2d/0x40
[  674.768562]  do_syscall_64+0x3b/0x90
[  674.768588]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  674.768619] RIP: 0033:0x7f8da3555b19
[  674.768636] 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
[  674.768658] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  674.768680] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  674.768695] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  674.768708] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  674.768721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  674.768734] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  674.768774]  </TASK>
04:52:45 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = gettid()
process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, 0x0, 0x0], 0x3}, 0x58)

04:52:45 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000040)=""/43, 0x2b)
ioctl$TIOCCONS(r0, 0x541d)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
getdents(r1, &(0x7f0000000100)=""/116, 0x74)

[  690.155846] FAULT_INJECTION: forcing a failure.
[  690.155846] name failslab, interval 1, probability 0, space 0, times 0
[  690.155868] CPU: 1 PID: 5985 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  690.155881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  690.155890] Call Trace:
[  690.155893]  <TASK>
[  690.155898]  dump_stack_lvl+0x8b/0xb3
[  690.155918]  should_fail.cold+0x5/0xa
[  690.155933]  should_failslab+0x5/0x10
[  690.155951]  __kmalloc_track_caller+0x79/0x430
[  690.155970]  ? setup_mq_sysctls+0x59/0x230
[  690.155991]  kmemdup+0x23/0x50
[  690.156008]  setup_mq_sysctls+0x59/0x230
[  690.156024]  copy_ipcs+0x381/0x5d0
[  690.156034]  ? copy_utsname+0xa9/0x4a0
[  690.156056]  create_new_namespaces+0x210/0xb30
[  690.156081]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  690.156100]  ksys_unshare+0x445/0x8d0
[  690.156118]  ? unshare_fd+0x1c0/0x1c0
[  690.156136]  ? fput+0x2a/0x50
[  690.156157]  ? syscall_enter_from_user_mode+0x1d/0x50
[  690.156183]  __x64_sys_unshare+0x2d/0x40
[  690.156200]  do_syscall_64+0x3b/0x90
[  690.156213]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  690.156230] RIP: 0033:0x7f0ec03b3b19
[  690.156239] 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
[  690.156252] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  690.156263] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  690.156271] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  690.156278] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  690.156285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  690.156292] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  690.156312]  </TASK>
04:52:45 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:52:45 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:52:45 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 38)

04:52:45 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x3}, 0x58)

04:52:45 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 45)

04:52:45 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x80087601, 0x0)

04:52:45 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 46)

[  690.269180] FAULT_INJECTION: forcing a failure.
[  690.269180] name failslab, interval 1, probability 0, space 0, times 0
[  690.269220] CPU: 0 PID: 5998 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  690.269246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  690.269262] Call Trace:
[  690.269268]  <TASK>
[  690.269277]  dump_stack_lvl+0x8b/0xb3
[  690.269312]  should_fail.cold+0x5/0xa
[  690.269343]  should_failslab+0x5/0x10
[  690.269376]  kmem_cache_alloc_lru+0x60/0x7c0
[  690.269413]  ? xas_alloc+0x35d/0x480
[  690.269435]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  690.269472]  ? ksys_unshare+0x445/0x8d0
04:52:45 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000000)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000180))
pread64(r0, &(0x7f0000001380)=""/4096, 0x1000, 0x4)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f00000023c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002380)={&(0x7f0000000080)={0x20, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xfff}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4008000)
getdents(r1, &(0x7f0000000380)=""/4096, 0x1000)
getdents(r2, &(0x7f0000003880), 0x0)
r3 = syz_mount_image$tmpfs(&(0x7f0000002400), &(0x7f0000002440)='./file0\x00', 0x6, 0x4, &(0x7f0000003700)=[{&(0x7f0000002480)="b811e5b40167319a84bcadeb76b30e2240fb4efbed191aaff52658e531fe3bd74accd221018ee2c1b26c602dae6613e6aa7f6e98e6ac6db4abe173e2c88eaddd88f642be876057f69c2bdd638d4a79e9c7b8e4a5f19985d921574e8367f709d1d42cc809efc75099405dc25776bc578fcf2eadfd01eb5738a6d479e21be43e7960c85eb4993bbbf6b12ee41a84eb7a30e44aacf30519411e7e11d463c3beb310a97ec12337419cd6f4a40fdb0633990801d77b878e011b9c901635a28685c98ac6ba2df9ec87918e8d6d3538115310ba46a5", 0xd2, 0x6}, {&(0x7f0000002580)="2aa4b2ae1ebe2977fcc0ed885afb700c91479539bef47d1fa6e88e1909894f282df0d53f294bc2514c029ab5ea8936eaeb245df8bc707989ac579d2ea826506cdcb5350dd1f84f79fc64990731617c3e5f20c84e9ba5cdf9465f83d4f65bfe527499cd798d666fe8575a94a08725a7cb86c68bf309e9a60407ff593a05934386b247504d82c253aa369c455ee577fa5279b1d97264497d3bf4506e81f01e44f3b0", 0xa1, 0x8}, {&(0x7f0000002640)="b3887e7337874710c57c55e6f5e9dd41ef828bd3534b33572e675d028a95c9e6ecb96677638803ad13a9dd6aa90a03f23be5c8713c1fbc61c2354b06ac2eab4f1e065e4f4003888078afe0369cc2d674ee5696db5312bc0f4c9b3419012fb188b1b542e40cb4fecd498ffc665bf7326b26616f3439f6ca13447b430744b3919cd234cef782ab2910e3a3593bab16", 0x8e, 0x4}, {&(0x7f0000002700)="b0b3b7a8b6a6841259ca7ba7dd864e1dbe60b1e9ad296c79c28b792302d449f93fad4db9d63d757af5f4cee5dfcc6f919c0a5502998b86b21e79c39ba1a48f3ee0f70d110c7aee76dca1b8e9bc00c16ba017ff339ebe035ba5024ef9328a5e79946c21ab5ee2d8ad3b944a0e1652fd63b2d0b154dd9298b8ce74affc4c6e2be0ec322983a845e394d371d484ad09ec2a49e75e3491f5a77b745c82ca91aa00fc3caa5afc9610d5747bde2fbb45d48fc2d55f1a2419ac075d3cfedafd1b0849a778a95df95bcbc57416239fd2a3f0d29649c3ebf3671f20943214fb34a4ba5c252b3310a1ad53bb196ba1b12d4999b1d00fea6f22208177a04cb569185ac3cf121f3b4046862adf0535dcc65065266da42e3d21ede1c7f995cda0709d78dab31179608b569c5c472aa33a8739108a2f446a4c3e954e10fc6af8149ab673f8d5f8e0c53846d8d8b5d1756fc6c536578f1975cbe3316f04365ff0654e0f87eba9e8bb0cf4b569ac8ffcaa1fffb29239bbc0f5d2cc4173ad7e7d7b35daaa92ea48596104454a21571ffe28b7cc0a91ecf65187b7b9ef0e9b4ecd3ad779d3dde70f7f6ecf9aa585de7769ce1e931e10f08f78f78f230cd508751ff2b7d3802ac7c5ae07c90ffe57bf94d18dcab2627c8e40d1ef896fd94f42c0af525712215e76431ec9a1f2535169aab55d1801b59b1b1de429d846b97f17fdc61d5edd96f6bbd5d08d71ada56d262ea54c9cd37076a903d29b9fb4f027bcc7a1dba9ca1de6407a7f613e8abc21fbc92946555125df5de7680f46aa1b5302b73f5c0f60e9a845c4250f7d90bad85554affb94e7cf846b7b8122f1a8db9f1484cbde97db00ab49f740cc2d7499d7f317902a6b0d2b96d50868486df6a1ded525528724420187dc33fb6d428ca37fe9277472491bb977017ce563b707ded6a8093d78ec526daf212bd74994c9c56afd112a6ff3c135d49e53af976e033964893a1c6c1d17c5a86f6924e4183a81eeaeb6b0b33cc5e9d2282a777eb81ded90ef7863463dc7fed1a86f2c04180c171e33d6932026dcc02a4aa18c0527d68348f8e51e12dfe3935f9c185a8e84d4dcca548b78a44c1a236a857daa30a796c75174846ba4269aef78c0517c7cf89910bbec30ddc57b7b6e0db9d6c4434d32f1dc418ffb3d428af5df3c83129b20e8576e0e1c23e10d3da9825a16d30f7ea0b13c4ff6a16465ad4192547d9abd63372e067f19b9a7a5e7402719ee267eed1a5561d088e4309a0885064ae681c9d4c492fd2600c88c0f5d538cb6209d47acd8dbb37b5320880d008fb24cf95caa9bfee0b78b7a7ead3eb288c53e3ba0a22cc638caa05d0190bd0348207e870fbb8b236de5f485e53b6bcfaaff642f5ff7b15aae2e6d2b31e68ee657d41a818c7cc4033f44b0eea11a124859eac7f9f6e3bd081bb26d00116b9afab9a73aca0f5ca0cd5b62bf61b43ca5fdf383ef1410e9b290aae43f747e2f78cc45ea3033857440a5ed87e64612355689167eb8924005ebd1e8527c9b8335d89cd9e450d7a06635a0835b86f7ec143ff72511fd20aceae2d9676f6cd43a82bea43365572aa345bd230ed86af5423d37d524ea9627183a71535feacd21f56372c2ce80a2984f6408aa3c502af9cf3981bfe8e2edb2f6c873ef1795b5655dd8ecf9069850dc301bd866b031082a4fb46fdc84fa2ece1c4d53779df43b575816893f5dd2bc7e08ce16c59d2ce130876c9de9991d29e7cf7db22d02420b460d097e6d5786335f9da28354da9756e19e7b01485d585000e54484a3d9e74eee668e6c80f77b159e438bac837219c4976f052ccfce58fbe9617d5fd932e49cdcced1546ba663ed14f82924337f589bf027baf5619f6e15a8b23d912d36ddff498c50fd545bbfede596581203f01b290fbca91198c72485ddddc83cb9e87b40a409ccf7d257c12a57af30bfbfa3bcfbe479869ce20fb9e3025a4bdb8475825dd59969d8274ee43b12a311d3820e4b1baae670dee0d0875767dc9c96fa877edf253711c3779f2466004e16b0cb5e25b2d8466b15967b60af24ecaebc89a20027a98fb461b06ed977c98b7f85817d1d0ef5fefdfdc96677c0e3fcf6e86b266eb5c560227523efe404aab0a441442b2842d4d31d67d2fa0ea7d1a64a7a5f0755ea766aab7b90fbaa52acaa8142645a6561cd9ca540f54535b6b6416f51e54d1276c5272c0875f04ddf0aa5eda1ccbf266a821839a1ff6b0a934d0baa83d262ec84ccd6b6a04d35b9f0a2247741d072e7cba1639f98573f23b9e3c853602db55d1b3b7b56a3cb4001ee95397d96981ba8ddf4e1afcaeb5547d63a4061c069a4e2307914f153e2cd3fec68779af1c90b5bc96f0bf0f3efa506777c188fe3bbd48be79ee0be0db8c5215ff7cd123d19550e75cc3a7608e9899c4512eb31ef183acafaec5a050f48fcd38b526aa9d1ca610df569e7c789869b04009003fdd3e46c4b3e035871c0cc4a090f0f4805a025bc516884ffe2e25e06dd97fa73249458d9e08e9facc0166d6b4bead7ec7eb02b9010803a2bd987ff8a29786ffafdf8e05996bcbae325e49ec702b4be855734ef112e43fe32c415a2931934af87571ba40fca6d778b96a7f8869e6930ef8ffe5d69b9ce2247d8fefda685bad5e7a91a1ab8c1d6322fd02090d255c2fc6f75d7d3467af48a40a82672243beb50139956c87cb884abc5361b704f435bcf63659540c23fd358330a53f250e3e89fa608c828a60ba456c008454eae92ec0dd42a92d3d6fe9aa348f157d5dd4bfe3cbf09cb259596b27f9932485fabb3f3f543abf093d536af7473f7e81e01e0d6e59e462e474cbee28fd3bfeed86ad717a4a1d67fe13088f6257436529054a170ecacde0028a39c77a095c35a81836cdde61124f0f27e8cb8d50ac15791ce1a70d686a807532cb8b90fee8d8af6d802f303ef807f76fe678bbbb8e1ee4a1587e5b1b46ec35b5dc6f4a420a8e7058697c4e554c99c46cd519f4094f269a1062d70107b6aee06b3543038cdc268faa8f93264572a0d75801a8e72d76fc565c5880c036bc05b24e6bd3f1cb7481d17c00346903eb56616eee73a9ce56735877be2906679e737f82c460ba90ed45788ac41850c16e7d93b0f72ac08f5595f84726775b46135584830f23916faebbd97d6cce038ba55a2e6ce728b942f631e9ea681ed34560414947606afc365c6d9b55eee484d7f900f39a2162eee7fc6ae93dee25330348492536d1727d6e481ef17b1b3983dfee9f856361969b1179eade31ec87ec917013c2bbc787813db1a0a5365596dda80587269602122a1d7781326fbd992f600c265ecc13c6be32c78ad395425972eb655937facc54af4860306ede21e92370ae82176275bf14b01ab60d4ecf1055d8e2b967e16338e5b1255c2f32420682d62500b670b3cd47298bb0e8d687a46915aa0af6c5329bb72e1cdebb031f4b3cee8595975e05c5ec6338c5fbb26e4137ff57745a0b1fb6853810dd1fd0e66166db6310292fce6a4dbd815e932d93463e52a38089fc3257d79be215ee1d3c21df3d1111d1e9f531e51cb4bd46de10250519aec44d6d3495ee3cdb9b82a98468eef5648b8b645476ceff7c4145d25caef285bc757685107bb6fc83b56cc62b0f05747c90f8eece99902e360fe589712bdc274079412616beceb0ac3390b333b3e0b20ae9fbf2843b1f560c5507efd137d33cd7fa49575b861df1a7f0801dac411440cb77d371c2465e0b8e1848a5ac004a35bfadb9f02df31fc0d583c2fee5cc88b06967fc236d0437de89c4c9bf5172457ade2c609ce97f78c53870624144e2bfbff1efc0d3248cddb1ac9d27248f5da089785a026c7809df3b89d2d66e996f48eeae37ef8f5e1333616ea077af741cb6d97c3a682ac8b587c4b9e7bafbae538cfa5855def5c024234c2db391ee519535ba837270c05d9f003b800d24f4f7168c938d1e4711ddff36db72542656c1e53a4d63083c828f14f6148574987c49b7f505eb310885a8a1eb65b85d32d9943e8aaace9b0de01777dc86602fea5da844714c6899b0a18102f52b2e47997fa7c89be9b30e841d5573231bb0f592f605143b1b85fd311ad9c8e45610a96bab47202102e050db35085d57c7e66c4a353d9891ba4982597187bf20c1717aca2885b3748e47900e0e458711af5fcc34874880d251a12ce88453a7a240500c05a49ac7ce250929ea9d27d3d54de20b7b490db2de5f0b8fbc782b9cb9e9e19711a58eff383b98062952b833c468cd8de2b9a5f6f2dbea32ab2be81fdf1375a2be3290177936f55f2b01817742301ad8c6a1399e73bb502ac0868649f238f18bcf83462f15e417d72956c8532757a892350cb828c09d6d9c280aecdcd2877318923bb2880aa896752d3aed704dcd8b966a6f0b636b9bbca0850311fc848143b6fe0a72ad6e1000a606e5477f3fd0b6b0f12de886cdf0654e62d88424629f6d06d7ffa4f7a9e7810c82519690c5680b8d7f96aa5ca49da3e94f99cea87b9dc7cbe5bb5109bfe2239aa87030467fdd05023e0dec76757f683382824954ed2e0467bc15bf2bcdaa5bea84340a71995a30d029a1e5bf08999cecabacd385df53563aa1174947e89dfcb58fea7b4b5d9f7db485f77207af919394299656f0025e3d874d342bfb71d0f84acf949b60e51783d7e403255fc76b16b6225f8e6f38eecd31fd55feda17ec055297488055858c0bd7fa58e29f0db42c07567779fbc485f82031a9296f024cd7c5b6f0b074919c7f2e14309f4f72630e656aed5f00cc6b811d84bbf4311dff1e3d60e2921228049e68bbf5210f40eb2e57b7d4e47e5ab224dd07b31312d42108a1c0f1ed8a38e803f57321a7aa0d952889923b0371f67db53e6703c524f77338b1c95711ab3eebbdb2198e0fd256187be44c397335619e149e71d5d67860288dfc50e7f56c609e23976db139fa4743a78cf55e0cfec7b9f3ac7b60d206c1f8fa6811a40a2b4dc5cfa07fdeafeaf2321056370799ac0ccf1a37dd1bbae685f72191926f2d689f622a621e95c50e4d130de0df233c4db13513898c8edae384d094f1435a2363bd2afa388afb08dd39137bc1dac2d54a3f67132d7d79482acaa5ca455a1ebb3e548213dae9e7902c4aec7f82e1af009f88173f3d60a458087677c22966fc64a140e73457bebe4a77fc7e29deb3f72c944b19905debf21436f368c257ae70380bc5f34459e9cfebd3a031cd20acbddec011ac00963135a9b242940a45c47fbb414f82142fad626730b0b413bdb4db43963c7292bbbc9c3b6de266ce72d983a8b306284f15cc5a5c9478d566e0c4e50c67fbdd94fb8702b8d3e1d85029ee9bfec256d337634325cd76a465d23a01e05c85c91581a56bd0e85fcd25dcc8c6775e097911c14845b9922065fe2ab423ebc40a8693d9d677cdc182a8990d8224e994d597f2153d3b624de38d11bd30ae16d002c71365ab5fc432f16b35d90bac560e22e9bd2ba914ff70f7cc6e49e3eba10ecd9c9219611f05d311fd43374f177d1fe5a71bff233086041f639d2de478f55b9d901e1931adbd98626401c0b127444cb22056f18ab6de9121fb1f7028cf187bfc91ce2375f3133eee2087f774115d22705c80da14d6c0752c1551097533138077acc09f98dba1a3853fdee184a056ed7baacadb4ea0ed9b8c4910be8647bdf1f3653af556c8df7d20c5717737e2b26f45500fc3181d3ebcc6790a61e254e20df5401c11ae77184ac4f9dd179b81138b8b6176c7ab336ba34e78490a190249acbf979db0431e2c31f258e3e", 0x1000, 0xffff}], 0x8000, &(0x7f0000003780)={[{@gid}], [{@obj_user={'obj_user', 0x3d, 'map_files\x00'}}, {@pcr={'pcr', 0x3d, 0x3f}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x33, 0x30, 0x66, 0x62, 0x65, 0x35, 0x33], 0x2d, [0x65, 0x66, 0x35, 0x63], 0x2d, [0x37, 0x38, 0x35, 0x34], 0x2d, [0x56, 0x34, 0x30, 0x62], 0x2d, [0x35, 0x39, 0x33, 0x30, 0x66, 0x62, 0x6, 0x31]}}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@uid_lt={'uid<', 0xee01}}, {@measure}, {@euid_lt={'euid<', 0xee00}}]})
faccessat(r3, &(0x7f0000003840)='./file0\x00', 0x46)

[  690.269516]  xas_alloc+0x35d/0x480
[  690.269546]  xas_create+0x35b/0x1030
[  690.269576]  ? lock_acquire+0x1b2/0x530
[  690.269622]  xas_store+0x90/0x1c40
[  690.269646]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  690.269685]  ? xas_start+0x156/0x520
[  690.269711]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
04:52:45 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x801c581f, 0x0)

[  690.269748]  ? xas_load+0x66/0x2c0
[  690.269779]  memcg_list_lru_alloc+0x3c7/0xb10
[  690.269819]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  690.269843]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  690.269909]  kmem_cache_alloc_lru+0x10e/0x7c0
[  690.269945]  ? __d_alloc+0x31/0x990
[  690.269977]  ? mqueue_get_tree+0x130/0x130
[  690.270000]  __d_alloc+0x31/0x990
[  690.270023]  ? mqueue_get_inode+0x27f/0xe20
[  690.270050]  ? mqueue_get_tree+0x130/0x130
[  690.270072]  d_make_root+0x45/0x110
[  690.270098]  mqueue_fill_super+0x137/0x200
[  690.270123]  get_tree_nodev+0xce/0x1d0
[  690.270159]  mqueue_get_tree+0xee/0x130
[  690.270185]  vfs_get_tree+0x8e/0x2f0
[  690.270216]  fc_mount+0x13/0xc0
[  690.270241]  mq_init_ns+0x43e/0x630
04:52:45 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  690.270273]  copy_ipcs+0x35e/0x5d0
[  690.270295]  ? copy_utsname+0xa9/0x4a0
[  690.270337]  create_new_namespaces+0x210/0xb30
[  690.270417]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  690.270457]  ksys_unshare+0x445/0x8d0
[  690.270493]  ? unshare_fd+0x1c0/0x1c0
[  690.270530]  ? fput+0x2a/0x50
[  690.270569]  ? syscall_enter_from_user_mode+0x1d/0x50
[  690.270613]  __x64_sys_unshare+0x2d/0x40
[  690.270648]  do_syscall_64+0x3b/0x90
[  690.270677]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  690.270710] RIP: 0033:0x7f8da3555b19
[  690.270729] 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
[  690.270752] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  690.270776] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  690.270793] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  690.270807] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  690.270821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  690.270835] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  690.270879]  </TASK>
[  690.308954] FAULT_INJECTION: forcing a failure.
[  690.308954] name failslab, interval 1, probability 0, space 0, times 0
04:52:45 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 39)

[  690.308991] CPU: 0 PID: 6002 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  690.309017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
04:52:45 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 47)

[  690.309033] Call Trace:
[  690.309039]  <TASK>
[  690.309048]  dump_stack_lvl+0x8b/0xb3
[  690.309082]  should_fail.cold+0x5/0xa
[  690.309107]  ? create_object.isra.0+0x3a/0xa20
[  690.309144]  should_failslab+0x5/0x10
[  690.309175]  kmem_cache_alloc+0x5b/0x480
[  690.309220]  create_object.isra.0+0x3a/0xa20
[  690.309251]  ? kasan_unpoison+0x23/0x50
[  690.309286]  __kmalloc_track_caller+0x25e/0x430
[  690.309323]  ? setup_mq_sysctls+0x59/0x230
[  690.309357]  kmemdup+0x23/0x50
[  690.309390]  setup_mq_sysctls+0x59/0x230
[  690.309422]  copy_ipcs+0x381/0x5d0
[  690.309444]  ? copy_utsname+0xa9/0x4a0
[  690.309491]  create_new_namespaces+0x210/0xb30
[  690.309539]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  690.309578]  ksys_unshare+0x445/0x8d0
[  690.309615]  ? unshare_fd+0x1c0/0x1c0
[  690.309651]  ? fput+0x2a/0x50
[  690.309690]  ? syscall_enter_from_user_mode+0x1d/0x50
[  690.309733]  __x64_sys_unshare+0x2d/0x40
[  690.309769]  do_syscall_64+0x3b/0x90
[  690.309797]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  690.309832] RIP: 0033:0x7f0ec03b3b19
[  690.309850] 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
[  690.309874] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  690.309897] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  690.309913] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  690.309928] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  690.309942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  690.309956] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  690.309996]  </TASK>
[  690.398878] loop6: detected capacity change from 0 to 255
[  690.400629] tmpfs: Unknown parameter 'obj_user'
[  690.431294] loop6: detected capacity change from 0 to 255
[  690.435754] tmpfs: Unknown parameter 'obj_user'
[  690.583876] FAULT_INJECTION: forcing a failure.
[  690.583876] name failslab, interval 1, probability 0, space 0, times 0
[  690.583915] CPU: 0 PID: 6013 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  690.583941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  690.583958] Call Trace:
[  690.583964]  <TASK>
[  690.583974]  dump_stack_lvl+0x8b/0xb3
[  690.584009]  should_fail.cold+0x5/0xa
[  690.584034]  ? create_object.isra.0+0x3a/0xa20
[  690.584071]  should_failslab+0x5/0x10
[  690.584103]  kmem_cache_alloc+0x5b/0x480
[  690.584149]  create_object.isra.0+0x3a/0xa20
[  690.584189]  kmemleak_alloc_percpu+0xa0/0x100
[  690.584234]  pcpu_alloc+0x7bf/0x1060
[  690.584282]  alloc_vfsmnt+0xfd/0x6b0
[  690.584310]  vfs_create_mount+0x8b/0x5d0
[  690.584340]  fc_mount+0x98/0xc0
[  690.584369]  mq_init_ns+0x43e/0x630
[  690.584400]  copy_ipcs+0x35e/0x5d0
[  690.584422]  ? copy_utsname+0xa9/0x4a0
[  690.584464]  create_new_namespaces+0x210/0xb30
[  690.584512]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  690.584550]  ksys_unshare+0x445/0x8d0
[  690.584587]  ? unshare_fd+0x1c0/0x1c0
[  690.584623]  ? fput+0x2a/0x50
[  690.584661]  ? syscall_enter_from_user_mode+0x1d/0x50
[  690.584704]  __x64_sys_unshare+0x2d/0x40
[  690.584739]  do_syscall_64+0x3b/0x90
[  690.584767]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  690.584800] RIP: 0033:0x7f0ec03b3b19
[  690.584818] 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
[  690.584841] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  690.584865] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  690.584881] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  690.584895] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  690.584909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  690.584923] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  690.584964]  </TASK>
[  690.599330] FAULT_INJECTION: forcing a failure.
[  690.599330] name failslab, interval 1, probability 0, space 0, times 0
[  690.599364] CPU: 0 PID: 6014 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  690.599391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  690.599406] Call Trace:
[  690.599413]  <TASK>
[  690.599421]  dump_stack_lvl+0x8b/0xb3
[  690.599459]  should_fail.cold+0x5/0xa
[  690.599485]  ? create_object.isra.0+0x3a/0xa20
[  690.599521]  should_failslab+0x5/0x10
[  690.599552]  kmem_cache_alloc+0x5b/0x480
[  690.599599]  create_object.isra.0+0x3a/0xa20
[  690.599630]  ? kasan_unpoison+0x23/0x50
[  690.599666]  kmem_cache_alloc_lru+0x2d3/0x7c0
[  690.599702]  ? xas_alloc+0x35d/0x480
[  690.599723]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  690.599766]  xas_alloc+0x35d/0x480
[  690.599796]  xas_create+0x35b/0x1030
[  690.599825]  ? lock_acquire+0x1b2/0x530
[  690.599871]  xas_store+0x90/0x1c40
[  690.599895]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  690.599933]  ? xas_start+0x156/0x520
[  690.599959]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  690.599996]  ? xas_load+0x66/0x2c0
[  690.600027]  memcg_list_lru_alloc+0x3c7/0xb10
[  690.600066]  ? memcg_reparent_list_lrus+0x8a0/0x8a0
[  690.600090]  ? kmem_cache_alloc_lru+0xe8/0x7c0
[  690.600156]  kmem_cache_alloc_lru+0x10e/0x7c0
[  690.600192]  ? __d_alloc+0x31/0x990
[  690.600223]  ? mqueue_get_tree+0x130/0x130
[  690.600245]  __d_alloc+0x31/0x990
[  690.600268]  ? mqueue_get_inode+0x27f/0xe20
[  690.600294]  ? mqueue_get_tree+0x130/0x130
[  690.600316]  d_make_root+0x45/0x110
[  690.600342]  mqueue_fill_super+0x137/0x200
[  690.600368]  get_tree_nodev+0xce/0x1d0
[  690.600404]  mqueue_get_tree+0xee/0x130
[  690.600430]  vfs_get_tree+0x8e/0x2f0
[  690.600461]  fc_mount+0x13/0xc0
[  690.600485]  mq_init_ns+0x43e/0x630
[  690.600517]  copy_ipcs+0x35e/0x5d0
[  690.600539]  ? copy_utsname+0xa9/0x4a0
[  690.600580]  create_new_namespaces+0x210/0xb30
[  690.600629]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  690.600669]  ksys_unshare+0x445/0x8d0
[  690.600705]  ? unshare_fd+0x1c0/0x1c0
[  690.600742]  ? fput+0x2a/0x50
[  690.600781]  ? syscall_enter_from_user_mode+0x1d/0x50
[  690.600825]  __x64_sys_unshare+0x2d/0x40
[  690.600861]  do_syscall_64+0x3b/0x90
[  690.600888]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  690.600921] RIP: 0033:0x7f8da3555b19
[  690.600940] 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
[  690.600963] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  690.600987] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  690.601003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  690.601017] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  690.601031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  690.601045] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  690.601089]  </TASK>
04:53:05 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r2=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)=<r5=>0x0)
r6 = gettid()
fcntl$dupfd(r2, 0x0, r0)
r7 = gettid()
process_vm_readv(r7, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r1, r5, r6], 0x3, {r4}}, 0x58)

04:53:05 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

04:53:05 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:53:05 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0xc0045878, 0x0)

04:53:05 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)
fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, <r1=>0x0})
ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000680)={{0x1, 0x1, 0x18, <r2=>r0}, './file0\x00'})
perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x7, 0x5, 0x20, 0x3, 0x0, 0x5b, 0x1000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x2, @perf_bp={&(0x7f0000000580), 0x8}, 0x42000, 0x5, 0x7, 0x2, 0x4, 0x101, 0x3ff, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, r1, 0xc, r2, 0x2)
r3 = dup2(r0, 0xffffffffffffffff)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000000)="5b536bbd39cab0cb2e7e6a37cad7ab0aac7bfd4bf60b88144023da5c24a4085a9e1267a049edef42f3fc6fee1b67b842d65aea18bbf312e0b335a3c1fb6725f8c5b00545287514f7b2cc33c3ab246f04c0519a233b81703a042099d6bf5c876cca9328d48f0073952b33007d0ddeffef6aaad293c981eaf202c2e45a6786fa7f5f75eeb6ff1822f683944eca96e7506c5ca11a9407b4647f36", 0x99}, {&(0x7f00000001c0)="81320b52cbd11ef22662307a3c676cefed0dd4e3c78b1cbe365cd4564df7812c61bef988d91c41ad4e9c88f1b9f86c5efa5d1d71f9e55344785727c5b762a2f87e24592d3a55a06c3710821df01db857cc4b2d3065063e89349d277e01e16ed1750a46378da6a923b23544", 0x6b}, {&(0x7f0000000240)="942c361c2fb12b663cd03819eae71eddd3d6c5c1a9b862c4ef7b761d00de153d545b2f0f706fea44308cee6acd", 0x2d}, {&(0x7f0000000280)="16565f9f1307e0a8d3a32af3abc9f820af57f7b69c0c7c5551956ac3410e708dd065a56e449492fff955e5d004b9c5a7d31251dcdc14d1ccf356d7ac863b8ee51c0b5ee56efcb6e248c0de4da3c67a6d003cf962794db81836eeea5e39d116c3e3da179448bf5b3d9fdfc4984e477ba66d01dac2740ea17e128518620f4326e7be2610a4a563e2507330a8fced60dff261c4f7ca6b11e6d556f8ec17844a85f13f5b9feaf4daed5032f6bc1ec530b011f278d2b1", 0xb4}], 0x4, 0xfffff000, 0x7)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000380))

04:53:05 executing program 4:
r0 = clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r0, 0x0, 0x0], 0x3}, 0x58)

04:53:05 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 48)

04:53:05 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 40)

[  710.574820] FAULT_INJECTION: forcing a failure.
[  710.574820] name failslab, interval 1, probability 0, space 0, times 0
[  710.574843] CPU: 1 PID: 6035 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  710.574857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  710.574866] Call Trace:
[  710.574870]  <TASK>
[  710.574875]  dump_stack_lvl+0x8b/0xb3
[  710.574897]  should_fail.cold+0x5/0xa
[  710.574909]  ? create_object.isra.0+0x3a/0xa20
[  710.574930]  should_failslab+0x5/0x10
[  710.574947]  kmem_cache_alloc+0x5b/0x480
[  710.574972]  create_object.isra.0+0x3a/0xa20
[  710.574987]  ? kasan_unpoison+0x23/0x50
[  710.575006]  kmem_cache_alloc_lru+0x2d3/0x7c0
[  710.575024]  ? __d_alloc+0x31/0x990
[  710.575040]  ? mqueue_get_tree+0x130/0x130
[  710.575053]  __d_alloc+0x31/0x990
[  710.575064]  ? mqueue_get_inode+0x27f/0xe20
[  710.575078]  ? mqueue_get_tree+0x130/0x130
[  710.575089]  d_make_root+0x45/0x110
[  710.575102]  mqueue_fill_super+0x137/0x200
[  710.575114]  get_tree_nodev+0xce/0x1d0
[  710.575134]  mqueue_get_tree+0xee/0x130
[  710.575146]  vfs_get_tree+0x8e/0x2f0
[  710.575162]  fc_mount+0x13/0xc0
[  710.575175]  mq_init_ns+0x43e/0x630
[  710.575192]  copy_ipcs+0x35e/0x5d0
[  710.575203]  ? copy_utsname+0xa9/0x4a0
[  710.575226]  create_new_namespaces+0x210/0xb30
[  710.575251]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  710.575271]  ksys_unshare+0x445/0x8d0
[  710.575291]  ? unshare_fd+0x1c0/0x1c0
[  710.575310]  ? fput+0x2a/0x50
[  710.575329]  ? syscall_enter_from_user_mode+0x1d/0x50
[  710.575353]  __x64_sys_unshare+0x2d/0x40
04:53:06 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  710.575371]  do_syscall_64+0x3b/0x90
[  710.575385]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  710.575403] RIP: 0033:0x7f8da3555b19
[  710.575413] 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
[  710.575425] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  710.575438] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
[  710.575451] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  710.575459] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
[  710.575466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
04:53:06 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 41)

[  710.575474] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
[  710.575496]  </TASK>
[  710.628177] FAULT_INJECTION: forcing a failure.
[  710.628177] name failslab, interval 1, probability 0, space 0, times 0
[  710.628214] CPU: 0 PID: 6041 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  710.628239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  710.628254] Call Trace:
[  710.628260]  <TASK>
04:53:06 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0xc0045878, 0x0)

04:53:06 executing program 6:
prctl$PR_SVE_SET_VL(0x32, 0x147c7)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfff, 0x3f}}, './file0\x00'})
openat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x28)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
getdents(r1, &(0x7f00000001c0)=""/112, 0xfffffffffffffdea)

[  710.628268]  dump_stack_lvl+0x8b/0xb3
[  710.628302]  should_fail.cold+0x5/0xa
[  710.628326]  ? create_object.isra.0+0x3a/0xa20
[  710.628362]  should_failslab+0x5/0x10
[  710.628393]  kmem_cache_alloc+0x5b/0x480
[  710.628438]  create_object.isra.0+0x3a/0xa20
[  710.628473]  ? kasan_unpoison+0x23/0x50
[  710.628508]  __kmalloc+0x25b/0x440
[  710.628550]  __register_sysctl_table+0x112/0x1150
[  710.628594]  ? proc_sys_evict_inode+0x180/0x180
[  710.628624]  ? trace_kmalloc+0x29/0xd0
[  710.628657]  ? __kmalloc_track_caller+0x213/0x430
[  710.628692]  ? setup_mq_sysctls+0x59/0x230
[  710.628721]  ? memcpy+0x39/0x60
[  710.628754]  setup_mq_sysctls+0x13c/0x230
[  710.628784]  copy_ipcs+0x381/0x5d0
[  710.628805]  ? copy_utsname+0xa9/0x4a0
[  710.628846]  create_new_namespaces+0x210/0xb30
[  710.628892]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  710.628930]  ksys_unshare+0x445/0x8d0
[  710.628967]  ? unshare_fd+0x1c0/0x1c0
[  710.629002]  ? fput+0x2a/0x50
[  710.629038]  ? syscall_enter_from_user_mode+0x1d/0x50
[  710.629081]  __x64_sys_unshare+0x2d/0x40
[  710.629116]  do_syscall_64+0x3b/0x90
[  710.629143]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  710.629176] RIP: 0033:0x7f0ec03b3b19
[  710.629193] 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
04:53:06 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 49)

[  710.629215] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  710.629237] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  710.629252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  710.629266] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  710.629279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  710.629292] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  710.629330]  </TASK>
[  710.731941] FAULT_INJECTION: forcing a failure.
[  710.731941] name failslab, interval 1, probability 0, space 0, times 0
[  710.731962] CPU: 1 PID: 6051 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  710.731976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
04:53:06 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0xc0101282, 0x0)

04:53:06 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 42)

[  710.731985] Call Trace:
[  710.731989]  <TASK>
[  710.731993]  dump_stack_lvl+0x8b/0xb3
[  710.732015]  should_fail.cold+0x5/0xa
[  710.732028]  ? alloc_vfsmnt+0x23/0x6b0
[  710.732042]  should_failslab+0x5/0x10
[  710.732059]  kmem_cache_alloc+0x5b/0x480
[  710.732083]  alloc_vfsmnt+0x23/0x6b0
04:53:06 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(r0, 0x0, 0x0, 0x0, 0x0)

[  710.732097]  vfs_create_mount+0x8b/0x5d0
[  710.732113]  fc_mount+0x98/0xc0
[  710.732125]  mq_init_ns+0x43e/0x630
[  710.732142]  copy_ipcs+0x35e/0x5d0
[  710.732153]  ? copy_utsname+0xa9/0x4a0
[  710.732175]  create_new_namespaces+0x210/0xb30
[  710.732200]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  710.732220]  ksys_unshare+0x445/0x8d0
[  710.732239]  ? unshare_fd+0x1c0/0x1c0
[  710.732257]  ? fput+0x2a/0x50
[  710.732277]  ? syscall_enter_from_user_mode+0x1d/0x50
[  710.732300]  __x64_sys_unshare+0x2d/0x40
[  710.732318]  do_syscall_64+0x3b/0x90
[  710.732332]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  710.732353] RIP: 0033:0x7f8da3555b19
[  710.732363] 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
[  710.732375] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  710.732387] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  710.732395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  710.732403] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  710.732410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  710.732417] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  710.732437]  </TASK>
[  710.842168] FAULT_INJECTION: forcing a failure.
[  710.842168] name failslab, interval 1, probability 0, space 0, times 0
[  710.842204] CPU: 0 PID: 6057 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  710.842229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  710.842245] Call Trace:
[  710.842251]  <TASK>
[  710.842258]  dump_stack_lvl+0x8b/0xb3
[  710.842294]  should_fail.cold+0x5/0xa
[  710.842318]  ? __register_sysctl_table+0x9eb/0x1150
[  710.842354]  should_failslab+0x5/0x10
[  710.842385]  __kmalloc+0x72/0x440
[  710.842427]  __register_sysctl_table+0x9eb/0x1150
[  710.842474]  ? proc_sys_evict_inode+0x180/0x180
[  710.842502]  ? trace_kmalloc+0x29/0xd0
[  710.842532]  ? __kmalloc_track_caller+0x213/0x430
[  710.842565]  ? setup_mq_sysctls+0x59/0x230
[  710.842594]  ? memcpy+0x39/0x60
[  710.842626]  setup_mq_sysctls+0x13c/0x230
[  710.842656]  copy_ipcs+0x381/0x5d0
[  710.842701]  ? copy_utsname+0xa9/0x4a0
[  710.842741]  create_new_namespaces+0x210/0xb30
[  710.842787]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  710.842824]  ksys_unshare+0x445/0x8d0
[  710.842858]  ? unshare_fd+0x1c0/0x1c0
[  710.842893]  ? fput+0x2a/0x50
[  710.842929]  ? syscall_enter_from_user_mode+0x1d/0x50
[  710.842970]  __x64_sys_unshare+0x2d/0x40
[  710.843003]  do_syscall_64+0x3b/0x90
[  710.843030]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  710.843062] RIP: 0033:0x7f0ec03b3b19
[  710.843079] 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
[  710.843101] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  710.843123] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  710.843139] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  710.843153] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  710.843166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  710.843179] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  710.843217]  </TASK>
[  710.843630] sysctl could not get directory: /fs -12
[  710.843676] CPU: 0 PID: 6057 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  710.843699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  710.843713] Call Trace:
[  710.843718]  <TASK>
[  710.843724]  dump_stack_lvl+0x8b/0xb3
[  710.843751]  __register_sysctl_table+0xdef/0x1150
[  710.843793]  ? proc_sys_evict_inode+0x180/0x180
[  710.843819]  ? trace_kmalloc+0x29/0xd0
[  710.843850]  ? __kmalloc_track_caller+0x213/0x430
[  710.843883]  ? setup_mq_sysctls+0x59/0x230
[  710.843910]  ? memcpy+0x39/0x60
[  710.843942]  setup_mq_sysctls+0x13c/0x230
[  710.843972]  copy_ipcs+0x381/0x5d0
[  710.843993]  ? copy_utsname+0xa9/0x4a0
[  710.844031]  create_new_namespaces+0x210/0xb30
[  710.844074]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  710.844110]  ksys_unshare+0x445/0x8d0
[  710.844145]  ? unshare_fd+0x1c0/0x1c0
[  710.844179]  ? fput+0x2a/0x50
[  710.844214]  ? syscall_enter_from_user_mode+0x1d/0x50
[  710.844254]  __x64_sys_unshare+0x2d/0x40
[  710.844287]  do_syscall_64+0x3b/0x90
[  710.844313]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  710.844344] RIP: 0033:0x7f0ec03b3b19
[  710.844359] 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
[  710.844380] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  710.844400] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  710.844414] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  710.844428] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  710.844441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  710.844459] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  710.844498]  </TASK>
[  710.868428] FAULT_INJECTION: forcing a failure.
[  710.868428] name failslab, interval 1, probability 0, space 0, times 0
[  710.868728] CPU: 1 PID: 6059 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  710.868744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  710.868752] Call Trace:
[  710.868756]  <TASK>
[  710.868762]  dump_stack_lvl+0x8b/0xb3
[  710.868784]  should_fail.cold+0x5/0xa
[  710.868797]  ? create_object.isra.0+0x3a/0xa20
[  710.868819]  should_failslab+0x5/0x10
[  710.868836]  kmem_cache_alloc+0x5b/0x480
[  710.868861]  create_object.isra.0+0x3a/0xa20
[  710.868876]  ? kasan_unpoison+0x23/0x50
[  710.868895]  kmem_cache_alloc+0x239/0x480
[  710.868918]  alloc_vfsmnt+0x23/0x6b0
[  710.868933]  vfs_create_mount+0x8b/0x5d0
[  710.868948]  fc_mount+0x98/0xc0
[  710.868960]  mq_init_ns+0x43e/0x630
[  710.868978]  copy_ipcs+0x35e/0x5d0
[  710.868989]  ? copy_utsname+0xa9/0x4a0
[  710.869012]  create_new_namespaces+0x210/0xb30
[  710.869037]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  710.869056]  ksys_unshare+0x445/0x8d0
[  710.869076]  ? unshare_fd+0x1c0/0x1c0
[  710.869094]  ? fput+0x2a/0x50
[  710.869114]  ? syscall_enter_from_user_mode+0x1d/0x50
[  710.869138]  __x64_sys_unshare+0x2d/0x40
[  710.869156]  do_syscall_64+0x3b/0x90
[  710.869171]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  710.869189] RIP: 0033:0x7f8da3555b19
[  710.869199] 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
[  710.869211] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  710.869223] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  710.869232] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  710.869239] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  710.869246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  710.869253] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  710.869274]  </TASK>
04:53:22 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0xc0189436, 0x0)

04:53:22 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0xfee}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:53:22 executing program 1:
fork()
gettid()
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = gettid()
process_vm_readv(r1, &(0x7f0000003fc0)=[{&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000001300)}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/138, 0x8a}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002dc0)=""/241, 0xf1}, {&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
pwritev(r2, &(0x7f0000002700)=[{&(0x7f00000001c0)="d53709956eab3c137c6367a2b02d9851dde5f0e9f8eed6cc75726dbc0429e4cb65895639668a0d22763410211ac8449c2d62959260f1d5ae424987a43485fa43732c33a9798fcbed5ce73196fe49a9777d2ac34175c13a8a67fa2dcd43b8f1687048317ca62052e60f7f44ad12a30f69cb80a8b66c125671d1164556d44b49", 0x7f}, {&(0x7f0000002a00)="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", 0x1c5}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)}, {&(0x7f0000002380)="b696237ca089c4a6e49ff48a88d307144f558176ef507047a441a3dd04dd0b9c02fc66be78f82c4da700db7e63a66245ff", 0x31}, {&(0x7f00000023c0)="53f1d3ae6e5bd86c3d2d1b75117e9f77565e3914e95c63be2502d91dcaf6937ae352d1eae3a8b221158f52193340795cfa1bd7477b79391009bacc1aa46baff0957d272605b996f7c471e9c22cfc963915802dca015e5a80f2b1a57629083b2b9bec28b44ba09508c2f6", 0x6a}, {&(0x7f0000002440)="6c11fa1969083626ef48e16a2f9f406b81a97c2fd8", 0x15}, {&(0x7f0000002480)="3cfdbaaa426c391969f340f7b4f3d9386c75534213ba037c92ad52d74e32a2f293435563461596784d23831f75683c8ffe3b9576c77e3e937a850e5736070ddb14f47e877fc93bb26149498026ee33c8626bb05513c428876711fd05317aa3bef5f4fae89bf476b417cc6e56b1be96000ccc1872fb558de4ac52c5bb3f2a8d0df14343bdbb14e63b96", 0x89}, {&(0x7f00000027c0)="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"/525, 0x20d}, {&(0x7f0000002600)="e8fb4eee74603d255ca5021a74e88e4c41b920d7557ab4e1183f58e8488326de591d5ca28e67d0d6a9eb35158bf27b7ee526a2ba82b6a58ce53e43c283b469c491d20c3c80714ecbdd4a3b69230d9496bfa19419c88a4514eafc4150d8a7243b9331fe94ee48e5ab909b57da3a60025a51e90a5648e567de2f5bc159d4b13cef614cbd889e6d88021b0fc243147cdb958ca4c2966ee00b671c7a1ef13c682989865b68cf41c0c7261cafc0496a307549342ad70a2ad837006896b808b6608c3227bb7f1576c8ce8abf5c562c7e310dee19504369b8c781dfa4734f16ecdd831781f591e109790dbfe4f7893c2433855600e961c3d9513199a3", 0xf9}], 0xa, 0x0, 0x6)
symlinkat(&(0x7f0000001280)='./file0\x00', r0, &(0x7f00000012c0)='./file0\x00')
r3 = gettid()
process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
kcmp(r1, r3, 0x6, r2, r0)

[  726.995426] FAULT_INJECTION: forcing a failure.
[  726.995426] name failslab, interval 1, probability 0, space 0, times 0
[  726.995480] CPU: 1 PID: 6081 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  726.995494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  726.995502] Call Trace:
[  726.995506]  <TASK>
[  726.995511]  dump_stack_lvl+0x8b/0xb3
[  726.995530]  should_fail.cold+0x5/0xa
[  726.995543]  ? create_object.isra.0+0x3a/0xa20
[  726.995562]  should_failslab+0x5/0x10
[  726.995579]  kmem_cache_alloc+0x5b/0x480
[  726.995602]  create_object.isra.0+0x3a/0xa20
04:53:22 executing program 4:
r0 = clone3(0x0, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r0, 0x0, 0x0], 0x3}, 0x58)

04:53:22 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(r0, 0x0, 0x0, 0x0, 0x0)

04:53:22 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 43)

04:53:22 executing program 6:
r0 = msgget(0x1, 0x220)
msgctl$IPC_RMID(r0, 0x0)
msgrcv(r0, &(0x7f0000000000), 0x8, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
getdents(r1, &(0x7f0000000100)=""/116, 0x74)
openat(r1, &(0x7f0000000040)='./file0\x00', 0x4981, 0x1)

04:53:22 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 50)

04:53:22 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 51)

[  726.995617]  ? kasan_unpoison+0x23/0x50
[  726.995635]  __kmalloc+0x25b/0x440
[  726.995657]  __register_sysctl_table+0x9eb/0x1150
[  726.995680]  ? proc_sys_evict_inode+0x180/0x180
[  726.995694]  ? trace_kmalloc+0x29/0xd0
[  726.995710]  ? __kmalloc_track_caller+0x213/0x430
[  726.995728]  ? setup_mq_sysctls+0x59/0x230
[  726.995744]  ? memcpy+0x39/0x60
[  726.995760]  setup_mq_sysctls+0x13c/0x230
[  726.995776]  copy_ipcs+0x381/0x5d0
[  726.995787]  ? copy_utsname+0xa9/0x4a0
[  726.995809]  create_new_namespaces+0x210/0xb30
[  726.995833]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  726.995853]  ksys_unshare+0x445/0x8d0
[  726.995872]  ? unshare_fd+0x1c0/0x1c0
04:53:22 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0xc020660b, 0x0)

[  726.995890]  ? fput+0x2a/0x50
[  726.995909]  ? syscall_enter_from_user_mode+0x1d/0x50
[  726.995931]  __x64_sys_unshare+0x2d/0x40
[  726.995949]  do_syscall_64+0x3b/0x90
[  726.995962]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  726.995979] RIP: 0033:0x7f0ec03b3b19
[  726.995988] 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
[  726.996000] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  726.996012] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  726.996020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  726.996027] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  726.996033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  726.996040] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  726.996060]  </TASK>
[  727.033761] FAULT_INJECTION: forcing a failure.
[  727.033761] name failslab, interval 1, probability 0, space 0, times 0
[  727.033779] CPU: 1 PID: 6086 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  727.033792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  727.033801] Call Trace:
[  727.033804]  <TASK>
[  727.033809]  dump_stack_lvl+0x8b/0xb3
[  727.033830]  should_fail.cold+0x5/0xa
04:53:22 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(r0, 0x0, 0x0, 0x0, 0x0)

[  727.033842]  ? create_object.isra.0+0x3a/0xa20
[  727.033861]  should_failslab+0x5/0x10
[  727.033881]  kmem_cache_alloc+0x5b/0x480
[  727.033905]  create_object.isra.0+0x3a/0xa20
[  727.033928]  kmemleak_alloc_percpu+0xa0/0x100
[  727.033951]  pcpu_alloc+0x7bf/0x1060
[  727.033975]  alloc_vfsmnt+0xfd/0x6b0
[  727.033989]  vfs_create_mount+0x8b/0x5d0
[  727.034004]  fc_mount+0x98/0xc0
[  727.034016]  mq_init_ns+0x43e/0x630
[  727.034032]  copy_ipcs+0x35e/0x5d0
[  727.034043]  ? copy_utsname+0xa9/0x4a0
[  727.034064]  create_new_namespaces+0x210/0xb30
[  727.034089]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  727.034108]  ksys_unshare+0x445/0x8d0
[  727.034127]  ? unshare_fd+0x1c0/0x1c0
[  727.034145]  ? fput+0x2a/0x50
[  727.034163]  ? syscall_enter_from_user_mode+0x1d/0x50
04:53:22 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000001680)=ANY=[@ANYBLOB="ec0300001300f7a728bd7000fcdbdf25110406054e224e210400000000000000ff0f00000101000003000000ff0300000100000000020000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3ec}, 0x1, 0x0, 0x0, 0x800}, 0x800)
getdents(r0, &(0x7f00000015c0)=""/68, 0x44)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f00000001c0)={{r0}, "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"})
syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000000)=<r2=>0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0}}, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40086607, 0x0)
write$P9_RREADDIR(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="2a0000002901004c3900008001000000036c6530000000000000003bc3e0e8892b37330d0451df4c51f2a38c36c509b4e0f9bb4dc07c073f5fafe7261c1f73126a96fe77f7b6fa330fb826e2504d61fdcd0ce4310507c518db1bc9c217ec9ed6ba118a74024e23badefa8437610fba683fc786c0a5c18601ec2ba1b946acd0105f728a116e4760fc656e1f1a7d149ff1877b8cff551bab4a180bc1e331c0c4fb0ce3f32d3091f96c3bddf1aa04fbcc8f1aaa11ebc8a2fc7f50"], 0x2a)
r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, r3, &(0x7f0000000080)={0x80080, 0x0, 0x2}, &(0x7f00000000c0)='./file1\x00', 0x18, 0x0, 0x23456, {0x0, r4}}, 0x5)
syz_io_uring_submit(r1, 0x0, &(0x7f0000001640)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r4}}, 0x1)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

[  727.034185]  __x64_sys_unshare+0x2d/0x40
[  727.034202]  do_syscall_64+0x3b/0x90
04:53:22 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 52)

[  727.034216]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  727.034233] RIP: 0033:0x7f8da3555b19
[  727.034242] 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
[  727.034254] RSP: 002b:00007f8da0aaa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  727.034266] RAX: ffffffffffffffda RBX: 00007f8da3669020 RCX: 00007f8da3555b19
04:53:22 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x0, 0x0, 0x0)

[  727.034274] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  727.034281] RBP: 00007f8da0aaa1d0 R08: 0000000000000000 R09: 0000000000000000
[  727.034288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  727.034295] R13: 00007ffc6d9463cf R14: 00007f8da0aaa300 R15: 0000000000022000
04:53:22 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0xc0481273, 0x0)

04:53:22 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 44)

[  727.034316]  </TASK>
[  727.087996] FAULT_INJECTION: forcing a failure.
[  727.087996] name failslab, interval 1, probability 0, space 0, times 0
[  727.088018] CPU: 1 PID: 6091 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  727.088031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  727.088040] Call Trace:
[  727.088043]  <TASK>
[  727.088047]  dump_stack_lvl+0x8b/0xb3
[  727.088067]  should_fail.cold+0x5/0xa
[  727.088080]  ? __register_sysctl_table+0x9eb/0x1150
[  727.088099]  should_failslab+0x5/0x10
[  727.088116]  __kmalloc+0x72/0x440
[  727.088138]  __register_sysctl_table+0x9eb/0x1150
[  727.088160]  ? proc_sys_evict_inode+0x180/0x180
[  727.088174]  ? trace_kmalloc+0x29/0xd0
[  727.088190]  ? __kmalloc_track_caller+0x213/0x430
[  727.088211]  ? setup_mq_sysctls+0x59/0x230
[  727.088227]  ? memcpy+0x39/0x60
[  727.088244]  setup_mq_sysctls+0x13c/0x230
[  727.088260]  copy_ipcs+0x381/0x5d0
[  727.088271]  ? copy_utsname+0xa9/0x4a0
[  727.088292]  create_new_namespaces+0x210/0xb30
[  727.088317]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  727.088336]  ksys_unshare+0x445/0x8d0
[  727.088355]  ? unshare_fd+0x1c0/0x1c0
[  727.088373]  ? fput+0x2a/0x50
[  727.088393]  ? syscall_enter_from_user_mode+0x1d/0x50
[  727.088415]  __x64_sys_unshare+0x2d/0x40
[  727.088433]  do_syscall_64+0x3b/0x90
[  727.088447]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  727.088464] RIP: 0033:0x7f0ec03b3b19
[  727.088474] 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
04:53:22 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)
getdents64(r0, &(0x7f0000000000)=""/75, 0x4b)

[  727.088486] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  727.088498] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  727.088506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  727.088513] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  727.088520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  727.088527] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  727.088548]  </TASK>
[  727.088677] sysctl could not get directory: /fs/mqueue -12
[  727.089105] CPU: 1 PID: 6091 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  727.089118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  727.089125] Call Trace:
[  727.089127]  <TASK>
[  727.089131]  dump_stack_lvl+0x8b/0xb3
[  727.089145]  __register_sysctl_table+0xdef/0x1150
[  727.089167]  ? proc_sys_evict_inode+0x180/0x180
[  727.089182]  ? trace_kmalloc+0x29/0xd0
[  727.089198]  ? __kmalloc_track_caller+0x213/0x430
[  727.089216]  ? setup_mq_sysctls+0x59/0x230
[  727.089230]  ? memcpy+0x39/0x60
[  727.089247]  setup_mq_sysctls+0x13c/0x230
[  727.089263]  copy_ipcs+0x381/0x5d0
[  727.089274]  ? copy_utsname+0xa9/0x4a0
[  727.089294]  create_new_namespaces+0x210/0xb30
[  727.089317]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  727.089336]  ksys_unshare+0x445/0x8d0
[  727.089354]  ? unshare_fd+0x1c0/0x1c0
[  727.089372]  ? fput+0x2a/0x50
[  727.089391]  ? syscall_enter_from_user_mode+0x1d/0x50
[  727.089413]  __x64_sys_unshare+0x2d/0x40
[  727.089430]  do_syscall_64+0x3b/0x90
[  727.089447]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  727.089463] RIP: 0033:0x7f0ec03b3b19
[  727.089471] 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
[  727.089482] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  727.089493] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  727.089501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  727.089508] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  727.089515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  727.089522] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  727.089542]  </TASK>
[  727.304056] FAULT_INJECTION: forcing a failure.
[  727.304056] name failslab, interval 1, probability 0, space 0, times 0
[  727.304090] CPU: 0 PID: 6103 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  727.304115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  727.304130] Call Trace:
[  727.304137]  <TASK>
[  727.304145]  dump_stack_lvl+0x8b/0xb3
[  727.304178]  should_fail.cold+0x5/0xa
[  727.304202]  ? create_object.isra.0+0x3a/0xa20
[  727.304238]  should_failslab+0x5/0x10
[  727.304269]  kmem_cache_alloc+0x5b/0x480
[  727.304314]  create_object.isra.0+0x3a/0xa20
[  727.304343]  ? kasan_unpoison+0x23/0x50
[  727.304376]  __kmalloc+0x25b/0x440
[  727.304424]  __register_sysctl_table+0x9eb/0x1150
[  727.304468]  ? proc_sys_evict_inode+0x180/0x180
[  727.304495]  ? trace_kmalloc+0x29/0xd0
[  727.304526]  ? __kmalloc_track_caller+0x213/0x430
[  727.304561]  ? setup_mq_sysctls+0x59/0x230
[  727.304590]  ? memcpy+0x39/0x60
[  727.304622]  setup_mq_sysctls+0x13c/0x230
[  727.304653]  copy_ipcs+0x381/0x5d0
[  727.304673]  ? copy_utsname+0xa9/0x4a0
[  727.304713]  create_new_namespaces+0x210/0xb30
[  727.304759]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  727.304796]  ksys_unshare+0x445/0x8d0
[  727.304832]  ? unshare_fd+0x1c0/0x1c0
[  727.304867]  ? fput+0x2a/0x50
[  727.304903]  ? syscall_enter_from_user_mode+0x1d/0x50
[  727.304945]  __x64_sys_unshare+0x2d/0x40
[  727.304979]  do_syscall_64+0x3b/0x90
[  727.305006]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  727.305037] RIP: 0033:0x7f0ec03b3b19
[  727.305055] 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
[  727.305076] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  727.305098] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  727.305113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  727.305126] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  727.305140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  727.305153] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  727.305191]  </TASK>
[  727.456295] FAULT_INJECTION: forcing a failure.
[  727.456295] name failslab, interval 1, probability 0, space 0, times 0
[  727.456332] CPU: 1 PID: 6108 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  727.456357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  727.456372] Call Trace:
[  727.456378]  <TASK>
[  727.456385]  dump_stack_lvl+0x8b/0xb3
[  727.456419]  should_fail.cold+0x5/0xa
[  727.456447]  ? create_object.isra.0+0x3a/0xa20
[  727.456482]  should_failslab+0x5/0x10
[  727.456512]  kmem_cache_alloc+0x5b/0x480
[  727.456555]  create_object.isra.0+0x3a/0xa20
[  727.456592]  kmemleak_alloc_percpu+0xa0/0x100
[  727.456634]  pcpu_alloc+0x7bf/0x1060
[  727.456678]  alloc_vfsmnt+0xfd/0x6b0
[  727.456704]  vfs_create_mount+0x8b/0x5d0
[  727.456732]  fc_mount+0x98/0xc0
[  727.456754]  mq_init_ns+0x43e/0x630
[  727.456784]  copy_ipcs+0x35e/0x5d0
[  727.456804]  ? copy_utsname+0xa9/0x4a0
[  727.456842]  create_new_namespaces+0x210/0xb30
[  727.456886]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  727.456922]  ksys_unshare+0x445/0x8d0
[  727.456956]  ? unshare_fd+0x1c0/0x1c0
[  727.456989]  ? fput+0x2a/0x50
[  727.457025]  ? syscall_enter_from_user_mode+0x1d/0x50
[  727.457064]  __x64_sys_unshare+0x2d/0x40
[  727.457097]  do_syscall_64+0x3b/0x90
[  727.457123]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  727.457154] RIP: 0033:0x7f8da3555b19
[  727.457171] 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
[  727.457193] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  727.457215] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  727.457229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  727.457242] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  727.457256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  727.457269] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  727.457307]  </TASK>
04:53:35 executing program 4:
r0 = clone3(0x0, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
clone3(&(0x7f0000000400)={0x80000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/52, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000340)=[r0, 0x0, 0x0], 0x3}, 0x58)

04:53:35 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x0, 0x0, 0x0)

04:53:35 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 53)

04:53:35 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x210400, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5322, 0x0)

04:53:35 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="af51f571bfd9b62d1f9de0f7868351b39fd6d8a40768f9d19e921f3975b0b37341217ee87ca06091afc9158ec7a7ad331c3085b527060fde3f6fcc2b8b044dd654e79c57517ff759f54e0f341c3589e16452b250b3bd5c23e8d0ac24a3f25e224e9f8230cd069c79014860", 0x6b}], 0x1, 0x6, 0x1d5bf097)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)

04:53:35 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 45)

04:53:35 executing program 2:
r0 = gettid()
process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0xfee}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)

04:53:35 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r1=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300))
gettid()
r3 = fcntl$dupfd(r1, 0x0, r0)
r4 = openat$cgroup_int(r2, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000001380)={{r4}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r5 = gettid()
process_vm_readv(r5, &(0x7f00000004c0), 0x3, &(0x7f0000000380)=[{&(0x7f000002b940)=""/102398, 0x18ffb}], 0x1, 0x0)
pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  740.236077] FAULT_INJECTION: forcing a failure.
[  740.236077] name failslab, interval 1, probability 0, space 0, times 0
[  740.236100] CPU: 1 PID: 6133 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  740.236114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  740.236123] Call Trace:
[  740.236127]  <TASK>
[  740.236132]  dump_stack_lvl+0x8b/0xb3
[  740.236153]  should_fail.cold+0x5/0xa
[  740.236168]  should_failslab+0x5/0x10
[  740.236187]  __kmalloc_track_caller+0x79/0x430
[  740.236211]  ? setup_ipc_sysctls+0x59/0x2f0
[  740.236237]  kmemdup+0x23/0x50
[  740.236254]  setup_ipc_sysctls+0x59/0x2f0
[  740.236277]  copy_ipcs+0x482/0x5d0
[  740.236290]  ? copy_utsname+0xa9/0x4a0
[  740.236313]  create_new_namespaces+0x210/0xb30
[  740.236338]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  740.236358]  ksys_unshare+0x445/0x8d0
[  740.236377]  ? unshare_fd+0x1c0/0x1c0
[  740.236395]  ? fput+0x2a/0x50
[  740.236416]  ? syscall_enter_from_user_mode+0x1d/0x50
[  740.236442]  __x64_sys_unshare+0x2d/0x40
[  740.236460]  do_syscall_64+0x3b/0x90
[  740.236474]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  740.236492] RIP: 0033:0x7f0ec03b3b19
[  740.236501] 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
[  740.236514] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  740.236526] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  740.236534] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  740.236542] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  740.236549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  740.236557] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  740.236577]  </TASK>
[  740.279379] FAULT_INJECTION: forcing a failure.
[  740.279379] name failslab, interval 1, probability 0, space 0, times 0
[  740.279419] CPU: 0 PID: 6128 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  740.279452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  740.279474] Call Trace:
[  740.279481]  <TASK>
[  740.279491]  dump_stack_lvl+0x8b/0xb3
04:53:35 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x0, 0x0, 0x0)

[  740.279534]  should_fail.cold+0x5/0xa
[  740.279566]  should_failslab+0x5/0x10
[  740.279601]  __kmalloc_track_caller+0x79/0x430
[  740.279641]  ? setup_mq_sysctls+0x59/0x230
[  740.279679]  kmemdup+0x23/0x50
[  740.279715]  setup_mq_sysctls+0x59/0x230
[  740.279750]  copy_ipcs+0x381/0x5d0
[  740.279773]  ? copy_utsname+0xa9/0x4a0
[  740.279819]  create_new_namespaces+0x210/0xb30
[  740.279870]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  740.279912]  ksys_unshare+0x445/0x8d0
[  740.279952]  ? unshare_fd+0x1c0/0x1c0
[  740.279990]  ? fput+0x2a/0x50
[  740.280032]  ? syscall_enter_from_user_mode+0x1d/0x50
[  740.280079]  __x64_sys_unshare+0x2d/0x40
[  740.280116]  do_syscall_64+0x3b/0x90
[  740.280146]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  740.280181] RIP: 0033:0x7f8da3555b19
[  740.280201] 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
04:53:35 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800a03, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r1, &(0x7f0000000180)=""/44, 0x2c)
write(r1, &(0x7f00000003c0)="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", 0x1000)
ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000))
ioctl$SG_EMULATED_HOST(r0, 0x5322, 0x0)

[  740.280227] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
04:53:35 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0)=<r1=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8202, 0x80)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300))
gettid()
r3 = fcntl$dupfd(r1, 0x0, r0)
r4 = openat$cgroup_int(r2, &(0x7f0000001300)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000001380)={{r4}, 0x1, &(0x7f0000001340)=[0x7], 0x4, 0x2, [0x1, 0x10000, 0x4, 0x6ff]})
r5 = gettid()
process_vm_readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0)
pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)='5', 0x1}], 0x1, 0x0, 0x0)

[  740.280252] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  740.280269] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  740.280284] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  740.280299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  740.280314] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  740.280357]  </TASK>
04:53:35 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 54)

04:53:35 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f0000000180)=""/44, 0x2c)
ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r1=>0xffffffffffffffff, {0x1}}, './file0\x00'})
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r2, &(0x7f0000000180)=""/44, 0x2c)
r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r3, &(0x7f0000000180)=""/44, 0x2c)
r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r4, &(0x7f0000000180)=""/44, 0x2c)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0)
io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f00000001c0)=[r0, r2, r0, r0, r3, r0, r4, r0, r0, r5], 0xa)
getdents(r0, &(0x7f0000000100)=""/116, 0x74)
r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r6, &(0x7f0000000180)=""/44, 0x2c)
ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000000)=0x800)

04:53:35 executing program 0:
clone3(&(0x7f0000001280)={0x23361500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00')
process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0, 0x0)

04:53:35 executing program 5:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8040080) (fail_nth: 46)

04:53:35 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0xa40a03, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x5322, 0x0)

[  740.469240] FAULT_INJECTION: forcing a failure.
[  740.469240] name failslab, interval 1, probability 0, space 0, times 0
[  740.469276] CPU: 0 PID: 6149 Comm: syz-executor.3 Not tainted 5.18.0-rc5-next-20220502 #1
[  740.469301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  740.469316] Call Trace:
[  740.469323]  <TASK>
[  740.469331]  dump_stack_lvl+0x8b/0xb3
[  740.469366]  should_fail.cold+0x5/0xa
[  740.469391]  ? create_object.isra.0+0x3a/0xa20
[  740.469428]  should_failslab+0x5/0x10
[  740.469468]  kmem_cache_alloc+0x5b/0x480
[  740.469516]  create_object.isra.0+0x3a/0xa20
[  740.469545]  ? kasan_unpoison+0x23/0x50
[  740.469581]  __kmalloc_track_caller+0x25e/0x430
[  740.469616]  ? setup_ipc_sysctls+0x59/0x2f0
[  740.469662]  kmemdup+0x23/0x50
[  740.469694]  setup_ipc_sysctls+0x59/0x2f0
[  740.469737]  copy_ipcs+0x482/0x5d0
[  740.469760]  ? copy_utsname+0xa9/0x4a0
[  740.469801]  create_new_namespaces+0x210/0xb30
[  740.469848]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  740.469886]  ksys_unshare+0x445/0x8d0
[  740.469921]  ? unshare_fd+0x1c0/0x1c0
[  740.469971]  ? syscall_enter_from_user_mode+0x1d/0x50
[  740.470014]  __x64_sys_unshare+0x2d/0x40
[  740.470048]  do_syscall_64+0x3b/0x90
[  740.470076]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  740.470109] RIP: 0033:0x7f0ec03b3b19
[  740.470127] 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
[  740.470150] RSP: 002b:00007f0ebd929188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  740.470173] RAX: ffffffffffffffda RBX: 00007f0ec04c6f60 RCX: 00007f0ec03b3b19
[  740.470188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  740.470203] RBP: 00007f0ebd9291d0 R08: 0000000000000000 R09: 0000000000000000
[  740.470216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  740.470230] R13: 00007fffada6575f R14: 00007f0ebd929300 R15: 0000000000022000
[  740.470271]  </TASK>
[  740.537070] FAULT_INJECTION: forcing a failure.
[  740.537070] name failslab, interval 1, probability 0, space 0, times 0
[  740.537105] CPU: 0 PID: 6159 Comm: syz-executor.5 Not tainted 5.18.0-rc5-next-20220502 #1
[  740.537131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  740.537147] Call Trace:
[  740.537153]  <TASK>
[  740.537162]  dump_stack_lvl+0x8b/0xb3
[  740.537197]  should_fail.cold+0x5/0xa
[  740.537222]  ? create_object.isra.0+0x3a/0xa20
[  740.537257]  should_failslab+0x5/0x10
[  740.537288]  kmem_cache_alloc+0x5b/0x480
[  740.537333]  create_object.isra.0+0x3a/0xa20
[  740.537363]  ? kasan_unpoison+0x23/0x50
[  740.537397]  __kmalloc_track_caller+0x25e/0x430
[  740.537432]  ? setup_mq_sysctls+0x59/0x230
[  740.537477]  kmemdup+0x23/0x50
[  740.537509]  setup_mq_sysctls+0x59/0x230
[  740.537541]  copy_ipcs+0x381/0x5d0
[  740.537562]  ? copy_utsname+0xa9/0x4a0
[  740.537603]  create_new_namespaces+0x210/0xb30
[  740.537650]  unshare_nsproxy_namespaces+0xc1/0x1f0
[  740.537688]  ksys_unshare+0x445/0x8d0
[  740.537724]  ? unshare_fd+0x1c0/0x1c0
[  740.537760]  ? fput+0x2a/0x50
[  740.537797]  ? syscall_enter_from_user_mode+0x1d/0x50
[  740.537840]  __x64_sys_unshare+0x2d/0x40
[  740.537874]  do_syscall_64+0x3b/0x90
[  740.537902]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  740.537935] RIP: 0033:0x7f8da3555b19
[  740.537952] 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
[  740.537975] RSP: 002b:00007f8da0acb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  740.537998] RAX: ffffffffffffffda RBX: 00007f8da3668f60 RCX: 00007f8da3555b19
[  740.538013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040080
[  740.538028] RBP: 00007f8da0acb1d0 R08: 0000000000000000 R09: 0000000000000000
[  740.538042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  740.538055] R13: 00007ffc6d9463cf R14: 00007f8da0acb300 R15: 0000000000022000
[  740.538096]  </TASK>
[  754.309798] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88800e2e7800 (size 512):
  comm "syz-executor.3", pid 6133, jiffies 4295407078 (age 22.050s)
  hex dump (first 32 bytes):
    e0 30 7a 84 ff ff ff ff 8c e7 1a 44 80 88 ff ff  .0z........D....
    04 00 00 00 a4 01 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000d44fbc07>] kmemdup+0x23/0x50
    [<00000000cb38d9b7>] setup_mq_sysctls+0x59/0x230
    [<0000000056a4a9bc>] copy_ipcs+0x381/0x5d0
    [<000000002f2cf866>] create_new_namespaces+0x210/0xb30
    [<00000000767a07a8>] unshare_nsproxy_namespaces+0xc1/0x1f0
    [<00000000633a4631>] ksys_unshare+0x445/0x8d0
    [<0000000036b24d20>] __x64_sys_unshare+0x2d/0x40
    [<00000000e4d2730c>] do_syscall_64+0x3b/0x90
    [<000000008aa254e3>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: memory leak
unreferenced object 0xffff888016c59000 (size 256):
  comm "syz-executor.3", pid 6133, jiffies 4295407078 (age 22.050s)
  hex dump (first 32 bytes):
    00 78 2e 0e 80 88 ff ff 00 00 00 00 01 00 00 00  .x..............
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000cb142a5>] __register_sysctl_table+0x112/0x1150
    [<0000000086ce4309>] setup_mq_sysctls+0x13c/0x230
    [<0000000056a4a9bc>] copy_ipcs+0x381/0x5d0
    [<000000002f2cf866>] create_new_namespaces+0x210/0xb30
    [<00000000767a07a8>] unshare_nsproxy_namespaces+0xc1/0x1f0
    [<00000000633a4631>] ksys_unshare+0x445/0x8d0
    [<0000000036b24d20>] __x64_sys_unshare+0x2d/0x40
    [<00000000e4d2730c>] do_syscall_64+0x3b/0x90
    [<000000008aa254e3>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: memory leak
unreferenced object 0xffff888016c59400 (size 256):
  comm "syz-executor.3", pid 6133, jiffies 4295407078 (age 22.050s)
  hex dump (first 32 bytes):
    78 94 c5 16 80 88 ff ff 00 00 00 00 01 00 00 00  x...............
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000089bfb993>] __register_sysctl_table+0x9eb/0x1150
    [<0000000086ce4309>] setup_mq_sysctls+0x13c/0x230
    [<0000000056a4a9bc>] copy_ipcs+0x381/0x5d0
    [<000000002f2cf866>] create_new_namespaces+0x210/0xb30
    [<00000000767a07a8>] unshare_nsproxy_namespaces+0xc1/0x1f0
    [<00000000633a4631>] ksys_unshare+0x445/0x8d0
    [<0000000036b24d20>] __x64_sys_unshare+0x2d/0x40
    [<00000000e4d2730c>] do_syscall_64+0x3b/0x90
    [<000000008aa254e3>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: memory leak
unreferenced object 0xffff888016c59a00 (size 256):
  comm "syz-executor.3", pid 6133, jiffies 4295407078 (age 22.050s)
  hex dump (first 32 bytes):
    78 9a c5 16 80 88 ff ff 00 00 00 00 01 00 00 00  x...............
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000089bfb993>] __register_sysctl_table+0x9eb/0x1150
    [<0000000086ce4309>] setup_mq_sysctls+0x13c/0x230
    [<0000000056a4a9bc>] copy_ipcs+0x381/0x5d0
    [<000000002f2cf866>] create_new_namespaces+0x210/0xb30
    [<00000000767a07a8>] unshare_nsproxy_namespaces+0xc1/0x1f0
    [<00000000633a4631>] ksys_unshare+0x445/0x8d0
    [<0000000036b24d20>] __x64_sys_unshare+0x2d/0x40
    [<00000000e4d2730c>] do_syscall_64+0x3b/0x90
    [<000000008aa254e3>] entry_SYSCALL_64_after_hwframe+0x44/0xae

BUG: leak checking failed

VM DIAGNOSIS:
04:53:58  Registers:
info registers vcpu 0
RAX=ffffffff858f0ed0 RBX=1ffff1100d9c12df RCX=ffffffff8128fc3f RDX=0000000000000000
RSI=0000000000000008 RDI=ffffffff858f0ed0 RBP=0000000000000000 RSP=ffff88806ce096d0
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000002 R13=0000000000000000 R14=ffffffff85203b80 R15=0000000000000000
RIP=ffffffff81777523 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f80f12c16e0 CR3=000000000d6a6000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff4ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM02=0000000000000000 0000000000000000 0000000000000000 418499a200000000
YMM03=0000000000000000 0000000000000000 0000ff0000000000 0000000000000000
YMM04=0000000000000000 0000000000000000 732f6c61636f6c2f 7273752f3d485441
YMM05=0000000000000000 0000000000000000 622f6c61636f6c2f 7273752f3a6e6962
YMM06=0000000000000000 0000000000000000 73752f3a6e696273 2f7273752f3a6e69
YMM07=0000000000000000 0000000000000000 6e69622f3a6e6962 732f3a6e69622f72
YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 1
RAX=ffffffff8417b0e0 RBX=ffff8880081e5100 RCX=ffffffff8415d571 RDX=0000000000000000
RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffff888008217e58
R8 =0000000000000001 R9 =ffff88806cf38d53 R10=ffffed100d9e71aa R11=0000000000000001
R12=ffffed100103ca20 R13=ffffffff858f0ed0 R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff8417b0eb RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffefc600910 CR3=000000000e428000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff4ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM01=0000000000000000 0000000000000000 656a626f20646563 6e6572656665726e
YMM02=0000000000000000 0000000000000000 2932313520657a69 7328203030383765
YMM03=0000000000000000 0000000000000000 3620646970202c22 332e726f74756365
YMM04=0000000000000000 0000000000000000 2e2e2e2e2e7a302e 2020666620666620
YMM05=0000000000000000 0000000000000000 3820666620666620 6666206666203438
YMM06=0000000000000000 0000000000000000 7365747962203233 2074737269662820
YMM07=0000000000000000 0000000000000000 2e32322065676128 2038373037303435
YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000