last executing test programs:

21.890890127s ago: executing program 2 (id=301):
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="f00000001000070000000000"], 0xf0}}, 0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./proc/sys/vm/drop_caches\x00', 0x1, 0x0)
write(r0, &(0x7f00000006c0)='3', 0x1) (fail_nth: 2)

21.619655854s ago: executing program 2 (id=302):
syz_clone(0x20b84311, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
timer_create(0xfffffffc, 0x0, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, 0x0)
r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x82084, 0x0)
socket$tipc(0x1e, 0x2, 0x0)
socket$tipc(0x1e, 0x5, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmmsg(r4, &(0x7f0000001f80)=[{{&(0x7f00000018c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3, {0xa, 0x4e22, 0x5769ea24, @empty}}}, 0x80, 0x0}}], 0x1, 0x20000000)
r5 = socket$tipc(0x1e, 0x2, 0x0)
setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000100)={0x40, 0x4, 0x1}, 0x10)
bind$tipc(r5, &(0x7f0000000000)=@name={0x1e, 0x2, 0x3, {{0x43, 0x1}, 0x3}}, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0)
recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r6=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xb8}, 0x80)
openat2(r6, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)={0x525280, 0x20, 0x24}, 0x18)
openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0)
socket$netlink(0x10, 0x3, 0x0)
mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000380)=@any_dev={0x4, 0x6f9, 0x0, 0x0, 0x1000, 0xb}}}, &(0x7f0000000300)=<r7=>0x0)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
r9 = dup(r8)
syz_ublk_setup_queues(r9, r7, &(0x7f0000000180)={0x0, 0xfffffffe, 0x0, 0xfffffffe, 0x2f6}, &(0x7f0000000480)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x40040, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x40000001, 0x335}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x20000, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0)
ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000000c0)={0xd13, 0x201, 0x20000006, 0x875f, 0x7, "91881dfdcf9372c32fca8736f05f05001000", 0x4000000, 0x1})
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x42)
syz_clone(0x8100411, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_clone(0x499673af3dcf5295, 0x0, 0x0, 0x0, 0x0, 0x0)

20.879756452s ago: executing program 2 (id=307):
syz_usb_connect$midi(0x4, 0x0, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x21, &(0x7f0000000300)=ANY=[@ANYBLOB="210377"]}]})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000004c0)={[0x8aba, 0x100d, 0x4, 0x804, 0x7ffd, 0xf, 0x120000, 0x9, 0x1, 0x100000001, 0x8000000000000000, 0x1, 0x1, 0xfb, 0x3, 0x1], 0x41000, 0x141200})
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000100)=@x86={0x8, 0x2, 0x50, 0x0, 0x2000000b, 0x7, 0x2, 0x9, 0x1, 0x8, 0x0, 0x51, 0x0, 0x40004, 0x10, 0xff, 0xb, 0x2, 0xf, '\x00', 0x2, 0x4080000000000005})
ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 9)

20.823599324s ago: executing program 2 (id=308):
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="f00000001000070000000000"], 0xf0}}, 0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./proc/sys/vm/drop_caches\x00', 0x1, 0x0)
write(r0, &(0x7f00000006c0)='3', 0x1)

20.753219465s ago: executing program 2 (id=310):
syz_usb_connect$midi(0x4, 0x0, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x21, &(0x7f0000000300)=ANY=[@ANYBLOB="210377"]}]})
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60)
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000004c0)={[0x200, 0x100d, 0x4, 0x804, 0x7ffd, 0xf, 0x120000, 0x9, 0x1, 0x100000001, 0x8000000000000000, 0x4, 0x1, 0xfb, 0x3, 0x1], 0x50000, 0x141200})
ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4400ae8f, &(0x7f0000000100)=@x86={0x8, 0x2, 0x50, 0x0, 0x2000000b, 0x7, 0x2, 0x9, 0x1, 0x8, 0x0, 0x51, 0x0, 0x40004, 0x10, 0xff, 0xb, 0x2, 0xf, '\x00', 0x2, 0x4080000000000005})
ioctl$KVM_RUN(r0, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x4, 0x4, 0xb000, 0x2000, &(0x7f0000ffc000/0x2000)=nil})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$UBLK_U_CMD_START_DEV(0xffffffffffffffff, 0xc0207506, &(0x7f0000000440))
r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x42, 0x0)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
getpeername$packet(0xffffffffffffffff, 0x0, 0x0)
sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x4800)
getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, 0x0, &(0x7f0000000080))
mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x8480, &(0x7f0000001000)=ANY=[@ANYBLOB="d3e10900000000000000000002e75d8aee8bb0a501800000000000007fb724", @ANYRESHEX=r2, @ANYRESHEX=r1, @ANYRESDEC=0x0, @ANYBLOB="2c67526f757006001f3d383529b4cc", @ANYBLOB="6df8755bd876f75e5d17dc1c83834a6d8813a256ea354ab5b362584911b54d1f19284fe752143b867e59a5db06e3a3d8247ed3ca14b09cff3d8cb08ae7c9fb8f960841480dbda1adc020d1e35a2bee4bc96d72da3142a8a976151788c7b525234847fc7b6cddae77282970c4b9eebfaddb1dcecd3649f82fd2e9ed55afc0ad0e055176734ee63279c85c14d6546a1f3e782758db4ca2f81a4c954a9cdcd47cddbd8c343f9f03cc9b264336113763cf756a182d929dd3d38577d4454d2992eead82f6ff8fffde62fa3b7c828a7f16c1963cc5c10822064f997a5dc101fc810b1bf0211bc5ca8b5a52fc799b"])
read$FUSE(r2, &(0x7f000000e280)={0x2020, 0x0, <r4=>0x0, <r5=>0x0}, 0x2020)
syz_fuse_handle_req(r2, &(0x7f000000c280)="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23fad145916920a55d655924940573b64dbd42a280cddc4810434f930183fdbbdc72db1491a4c9d44daf9b1bc2fecd855508648063040fa0200000000000000002181118eecff0be1dd8eae726af5d451630cd65119c52abd6dded97f931202f186a18c4ba34bc2c3f6d765e2d8f445e959f26ffb55827cf3ff2cc0289f17b82c8caa5a2d3d54306a300f0ef42bbe4ea9e32c5d4b1173942745cdcfe4f5d1619eefaf8dc600afbc9171d516f7f4b35331d0b9be005132ffad5e9df59710278b842afb626a78b8b8b37fc3a894dc705b2d4e0940cb264e9dc87eaa148e6faf78125462f28a0f1d7b3c65a291b85713fa71ffc478f6601e8716c35489f4a54ed0c70bcfd5502cc91374dc3c982075c5180398bc6b195b36e79dcc4087cb990cc9d964a150e0dcc887d496bdd27c3f298736b9ad8345ba2df46021964cf43c38f9d2e94b77bee2b7bf059e0870ff9f17b9ef1320c0aa88a2fa9781e9017ab64643de9a3df9ed4b8cfd8fa080a2e494409520b795eb1517d224a05e450c4c8ae0e9fd29c0e72d3a592cce55f6dd5107f21214e1a3f9a5448384de06149f959ec0c92790f0ff229ab4971171f1c528ae6d095ec007bf5e7f55d623a68194e9ea8edc3af418075338328f24e7504341c22bef72c2963fc9c3237ba990d29c2c8aa3007395f6d96e95b40ee1b18dbad550bf39d0d98268cb74dde76d987c3169c9067495fb1b88508bbb7e94cbb7dfc15c03b1d5b163132c8a468906f02d422a8cf98d0b432b5779dd962074b72dd27439b2e94312f573435e5aa84664432c1914839cd6e172186ce93eeb1d7cb0659696d9d550eb3b185f8c6ee16e53f78233cbe709f99d2879d63d93f7d0ed133241d2f1ab1eb2c56605ca0f0e01c39ab0ba2370fe5c4e68de0561b517ff9a10023c386236398372c7176e35443e2cf5dd6cbed9f23395f231e6a54f65626cb5860a8b72122c34664119e7c47204ef4a70583a", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x10000, {0x3, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x40004, {0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x2000}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
write$FUSE_INIT(r2, &(0x7f0000000380)={0x50, 0xfffffffffffffff5, r4, {0x7, 0x2b, 0x0, 0x10815, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40}}, 0x50)
syz_fuse_handle_req(r2, &(0x7f0000008280)="03680f2a20da68ab7a58c28b635d19c32b6efabb6ae3b5eee5a74d8943c613539e166c8baef50500824343a2f05093a5c21f746caefe9f9bccd83cca0fc28da20e2706308c61398dfce5f54ea9f266791ba29a4c7da158637def8b816aa296815ff13c06d632df45feaec1fd272ec1b510eaf58fe6b26cc36df3ecc0f5b1f258a190304e2519dd39ba9f5bc1788926ced5202e3b1e3afa16ae0b5d66dc05b36d3a00f72e5f318f8bdfc7eddc94238c50031d0657a22445ad0b3b90a86b086eed837a00bf0a3888bf61b4db57d6d8d6b286bbb13ba3b246def60ac34241eb843f89fe77d7e3e52573e90d791f21d4a8dfcc24ba95db60e2135634c02bd4b14535285df4fbe381ec036d876c4c8057c79371fa9717414590890e182a7b9e0ab927812083acf0d04e04c20c0555c8ceedc5bcf9b0e814be6eca98ce7b2f9f17d098bea541b75a1617c09fa99902ad746811f89a1fc5e6a80d77528247d6c104395715d2c9f9102f070a295f20c4307b9e848d3928b50985bfa2486893139761925b8fab96d26291243db23c4fd4d96864f4db860731a4e3e10b52d8d0487f5a8536cb4507dbdc111570ad0321b918edbc52807c2e0676d3257553702d9c1bd6741e9cd5cdeb3b8f636b6eb02a3b0066d7f677d586de5018850000f000ab3960f6656fb98039ceb6400d0299c356fc22b7298ed157c667bed5563fac2192a8ff7706a9e58d9d2f92632d6b25d8b090642e3f323bf7ff4d8264617a43a97099dd7347fbe3b1c439737913f17eff57f3e1ff4fdac374fb554e9a6a1ff32daa69507698d660d8d5f591801d8e4a9309342c3dc84966dbfcd2652800200bcb0dde9d456b7a07c5409f4f5387d0150daa34dbc865c6108d34dcc51eedb277e9638b43ce3c9afac5d7aa0f8542e58b0a84632a07557b041845d0012cf016ef065f97660b731ce1b79493de71def047277a3ae6d4a0d86591847d3475926039848c5baf6e1b43bc83053855182423156e54cadc8c85089265b49da853d15e5a701fedf2bf7986a723abf72e513fa05cb178345f2fcc859df49e74c8ccef196000a05cb090f22986ffb6f8f74ab41d2d88b6b535507a23b03d2fc2743f6f69fbcd43b8ff52b1ba32fa0137d542c515569b7f486f8ffa02ad1f54767f51701eb4c141437720884d529a57e17bc2837799124f7f112f42bd90f5b435d7a5d7524f7667bb7a6266263e62bf7ebf6896888d584c65a530b766111f078630d8629ffa91acb5ed02498549bd7e042acae0fab7ccb23278088a364be3da9619d91e1061bbaa9b33c3c5fbbcbc725ce8c2cc9ab0f2b4d30078040d3ca79d3ca056c360381ee87e743dea73a25ea2b4843f9ef280feb507f933fb556c718d8bf8f8618db72805b65d381b319f65c745c1e5060dae2f498852e79aff8dd9c88fd939a31871a430d3ba96fb118c79d1b08a397af23b1a188d1802106f588c768a1e6c9d244ac9a38d2a54ed50f19b78bf25e0ae1f9337ceaa8ff5ca8640104b19bcd643b51501d4e03ed5ffb383e7ed0ab78d540ae10bbd64fba1af59a4190215b7d10230992bbb4ff618d8284a2e2446990511fc2bff07cce9ba94a11d3db041e220e3d931fdf129d8ec2c9b17d6587a0044c9e09f52848db43ddc0df94513cc9e94e9d427623502a910deea0f21d86b16366769a46bf0d6d9fc0d2cd6b98ed885e9e2d765bdd051196bf20bd27c46ec902726d96de352c346d904fa00d64000d272f116dce489f9d636cef61b441b9c113addec983b8b2fbdb2b32049e436c972b2fcf5140dc7b094c5047cb6226da700b72aeb3febdf16a75b6f61a311f606251c99b377c775c8fb3446ccf25dc4cca24290b3939f948019b05c80b5a6382112f63e0990b324c16a087c72aaec08796afc769f678e3634100a5a9da8215cb5d7a6a6b50a81676ef4edca35595b11f9606bef2fb84fe1f0a0703c886579f09986086f0dca6eb8061f9a74c79c1f758684a7363974b14561b9d2efdaba6c4cd8cb70627da1e195fcae3d8b2fa751278e8f220c83e677e14731eccd6fe0c357b011ed88b6df0c266b383f224b8e95384e401b717030b1227582d0d1042bd90377c4f2c7206a19983fc5905e4eb87edb6532b26ca9e28e160202606d19d9f5da34762f4b3fa842d7bff382ad70dcbc411f8b3e4cace8c8e0c72898d24023545e0dfdc4176209276a535491ce11c045c57b45c40f19b12dcf6ffbf78ab23e7fe9bdc404cf47db9855f2b835e1fce57debfa071803ec38da3c77a904080a4c737ce2b20e14e8449762f1ca0b1ce71779d2e6ee5299e1cf230e8070045c23c1d0e52f66fe9039f95cdc0b448dc12d24de39157934270345991948fce921b5d8e739315cc75d4b3b49928437b88672c1a7770365207b43895f45909d5d972f48aa66de609152a5afa2c7d75f0a14189d0409f0b623eab3b6e7d81025cde140893ed71b6f24f5a36d21dafb62af6be9da845403bc8ed36672efa74d7da19d5794cb4b79fa1c86940b1890c012e14b7c3bb261f16bdd99efaa9819b0bc00af842a6b94c6086d15b16ab81af9331ba3a5bd6941ef35239e85455ceab02c598ccee8fbad97ed37daebfe3b26a5a6c9eda5f65a1cfaf7a1f1688267c812a56c552ae11b465dac030e18f9008ad03cad80bf2cb91a7d99dcfa54d323ae0a4c3a6dc0f80d7ff703870610a945eb0ab5b6d14e81869c8872f6b123d98edcf6bba10d76d35cff4b0bb73db8b6695a8351785bcba1e160a42ed367c4da727da38f91562e941e5c4fa90cd585c5f1cd3a7d6892f18a5aa3c74a4fc00bf5909267489b937a928d9d8ff92530b5226eedf8ab9a957e5ffec45bc3a55e6955b38393ce52892655265d1f741e0b744808eb568a08d145a8bc5ada9b079f6d0bec5fc2ace0502b3f926372dff49478fbd10451f0de4b3d1a63b9d4e17ade45628d2e9dca041fcf7fc1e105e1fc44089fde9caf418ba8454dc361df4a59e1bd79143d280613e3c79ad18e922a43e199aa5927bb9553dd31e6223ad19bf8aff6e1dac8b3680feea3138bc61742b03f047b3d77039c1a4c2d05bd89c4bc12a1b83d78b4e7023f690fce6a44608c423d8cbc2e80942b9d9df2f4bf5606640fa47692f3e003885983a73e1dc313b243bbab5c3c6348afab796da766044ba142eda5a9d3713e3eda8c54c1708909c5da89ba67d29cd7f409c9b759cba316c42028754e3cb6eae2cc4f6d66982f212320f199b2e837bb4c54c54bcdcd2ac240ef6295d38e9889b4213819ef0f9aba6ceead4e0fd2c4becdc1f8ee3049831996c9a74a5fd4e12a1fd21ed47cf27e29f9d61e4b673d88914c36eefa53d3c49d94b463b7f8462c1951dfe33c10993d5cfcd0ededd50ad55009528f1e79fbc2fa70c3338b32c40ae3bb45d7079c7ae8433fb1aa19affbd3fbce0cb5ab0d557afb3be036856066eea45c28e93528b35477fc97fe9ff3641e5bb0f0e46069eb653c027daabff38541250081c77e0e3a1d030a73289e771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", 0x2000, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0xffffffffffffffda, 0x96, {0x5, 0x0, 0x0, 0x5, 0x3, 0x1, {0x2, 0x2, 0x0, 0x0, 0x3, 0xffffffffffffff77, 0x0, 0x0, 0xffffffff, 0xc000, 0xfffffffc, 0x0, 0x0, 0x14}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x90, 0xfffffffffffffff5, 0x0, {0x0, 0x0, 0x0, 0x5, 0x0, 0x7, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, r5}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r6, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001480)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r6)
recvmmsg(r6, &(0x7f0000000780)=[{{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, 0x0}, 0x73b}], 0x3, 0x0, 0x0)
r7 = socket(0xa, 0x1, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000001a00)=ANY=[@ANYBLOB="03000000000000000a004e2300000010ff"], 0x610)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200))
getpid()

20.599153349s ago: executing program 2 (id=311):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) (async)
connect$inet6(r1, &(0x7f00000001c0), 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0), 0x4) (async)
r2 = fcntl$dupfd(r1, 0x0, r1) (async)
setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000140)=@ccm_128={{0x303}, "7c7b7b67d412f9cd", "37fe6abe8a54d185719dd165b337fc5c", '\b\x00 \x00', "707cfbd5a2f12040"}, 0x28)
r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ptrace(0x10, r3) (async)
tgkill(r3, r3, 0x5) (async)
ptrace$peeksig(0x4209, r3, &(0x7f0000000140)={0x0, 0x0, 0x4e}, &(0x7f0000000fc0)) (async)
recvmsg$unix(r2, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000680)=""/214, 0xd6}], 0x1}, 0x0)
recvmsg$unix(r2, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x10040) (async)
r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000000c0)="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") (async)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000182000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="66b8226e3fee0f23c00f21f86635000001000f23f80fc7a900100f20a10f08367a0166b9560200000f32f20f2c03da353e0f0965af", 0x35}], 0x1, 0x4f, 0x0, 0x0) (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000206000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x40, 0x0, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f00000002c0)='gid_map\x00')
write$FUSE_IOCTL(r6, 0x0, 0x0) (async)
ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000340)={[0x3ffff9, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffb, 0x213f85ff, 0x101, 0x0, 0x0, 0x0, 0x1, 0x8, 0x5, 0x101, 0x100000002], 0x4, 0x290fc4}) (async)
mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r5, 0x0) (async)
mprotect(&(0x7f0000041000/0x3000)=nil, 0x3000, 0x2000000) (async)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

10.507637924s ago: executing program 0 (id=333):
r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write(r0, 0x0, 0x0)
syz_open_dev$loop(0x0, 0x22, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_GET(r2, 0x0, 0x0)
sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="b80000000001050500000000000000000a0000003c0002802c00018014000300ee0100000000003a000000000000000114000400ff0200000000000000000000000000010c00028005000100000000003c0001800c00028005000100000000002c00018014000300ff0200000000000000000000000000011400040000000000000000000000ffffffffffff08000740000000012400068014000400000000000000000000000000000000010c000380060002004e210000"], 0xb8}}, 0x0)

10.506947354s ago: executing program 1 (id=334):
r0 = socket$netlink(0x10, 0x3, 0x0)
creat(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x182)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x4, [{0x11}, {0x0, 0x100000000000000}]}, 0x68)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r4 = gettid()
timer_create(0x0, &(0x7f0000000180)={0x0, 0x11, 0x4, @tid=r4}, &(0x7f0000000080))
ptrace$cont(0x1f, r4, 0x7, 0xe)
wait4(r4, &(0x7f0000000600), 0x8, &(0x7f0000000700))
recvmsg(r3, &(0x7f00000004c0)={&(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/27, 0x1b}], 0x1, &(0x7f00000003c0)=""/147, 0x93}, 0x40000040)
r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r5, 0x4068aea3, &(0x7f0000000180)={0xdf, 0x0, 0x4000})
ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r5, 0x4068aea3, &(0x7f0000000000)={0xdf, 0x0, 0x1000})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000200)={'batadv_slave_1\x00', {0x2, 0x0, @broadcast}})
ioctl$sock_inet_SIOCSIFADDR(r6, 0x891c, &(0x7f0000000080)={'batadv_slave_1\x00', {0x2, 0x0, @private=0xfffffffc}})
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$key(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="020e0b05100000002abd7000fedbdf2545000500002000000a004e240000010000000000000000000000000000000000ab0000000000000002000100000004d30900fa000000008002001000000004d6000004d600000000010015004e2200000400030009000000070000000000000003000000000000000200000000000000"], 0x80}}, 0x84)
sendto(r7, &(0x7f00000006c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r7, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x64}], 0x1}, 0x5}], 0x1, 0x2000, 0x0)
sendmsg$netlink(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="200000005f0001"], 0x20}], 0x1}, 0x0)
r8 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt(r8, 0x65, 0x4, 0x0, 0x0)
r9 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002180)=ANY=[@ANYBLOB="440000001400010000000000000000000218000004000000140004000000000600000000000000000000000115000280", @ANYBLOB="e0"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$NFT_MSG_GETOBJ(r9, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000130a0101000000000000240000010000060800034000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4040051)

10.506387134s ago: executing program 3 (id=335):
syz_io_uring_setup(0xf7c, &(0x7f0000000140)={0x0, 0x8dff, 0x2, 0x1, 0x24f}, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f00000002c0))
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) (async)
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) (async)
r1 = socket(0x10, 0x2, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000740)={0x14, 0x18, 0x1, 0x70bd2b, 0x25dfdbfb, {0x1d}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4044800) (async)
syz_clone(0xb44040, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
keyctl$KEYCTL_PKEY_ENCRYPT(0x19, 0x0, 0x0, 0x0, 0x0) (async)
socket$inet6_tcp(0xa, 0x1, 0x0) (async)
openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x62c40, 0x0) (async)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1)
setrlimit(0x40000000000008, &(0x7f0000000000)={0x5, 0x7})
capset(&(0x7f0000a31000)={0x19980330}, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x1, 0x80000001, 0x6}) (async)
r2 = memfd_secret(0x80000) (async)
r3 = syz_usb_connect$midi(0x3, 0x9a, &(0x7f00000005c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x1430, 0x474b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x88, 0x1, 0x1, 0xe1, 0x30, 0x7, "", {{{0x9, 0x4, 0x0, 0x0, 0x2, 0x1, 0x3, 0x0, 0x6, [@midi_in_jack={0x6, 0x24, 0x2, 0x2, 0xa, 0xb}, @midi_out_jack={0x13, 0x24, 0x3, 0x0, 0x4, 0x6, [{0x2, 0x8}, {0x9, 0xf5}, {0x6, 0x7}, {0x3c, 0x7}, {0x8, 0x7}, {0xad, 0xe}], 0xc2}, @midi_out_jack={0xf, 0x24, 0x3, 0x0, 0x8, 0x4, [{0x22, 0xa}, {0x9, 0x3}, {0x4, 0xb}, {0x80, 0x6}], 0xfd}, @ms_header={0x7, 0x24, 0x1, 0x3, 0x7}, @midi_out_jack={0xd, 0x24, 0x3, 0x1, 0x7, 0x3, [{0x40, 0x8}, {0xb, 0x9}, {0x6f, 0xfa}], 0x5}, @midi_out_jack={0x11, 0x24, 0x3, 0x1, 0x1, 0x5, [{0x8, 0x4}, {0x3, 0x2}, {0x59, 0x92}, {0x8, 0x4}, {0x7, 0xfd}], 0xe}], [{{0x9, 0x5, 0x80, 0x0, 0x20, 0x1, 0x5, 0x5, {0x5, 0x25, 0x1, 0x1, '>'}}}, {{0x9, 0x5, 0xe, 0xc, 0x8, 0x7, 0xf8, 0x10, {0x12, 0x25, 0x1, 0xe, "2f6ed15e510874b6418a2da8a030"}}}]}}}}}]}}, &(0x7f0000000900)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x310, 0x3, 0x1, 0x0, 0x20, 0x7f}, 0xc, &(0x7f00000006c0)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x16, 0x0, 0x8, 0x1}]}, 0x2, [{0xfa, &(0x7f0000000780)=@string={0xfa, 0x3, "3b8c2e8d82bc68e1cfce374d153b3c8f2552c94629430ed692d86cdd253daf37a53087b041575b55cc95d9c2ab34bbccdacaae20fb54d285dc9177d9c94b0ec9f036e8952d579a15ae541c52976d2e1c682bdc531f0da75529e0acc3a5dfbf88f3878b5ac2d8231ffeb9669e6c58d11d4d517c27b3aa1e91cd445c066807bc931c0ea867842a82b414f15735077d5f266f17c56a0726326de9b0e37c2bca3a20cda3cc9b925fff26c142d82f1170f3a6ed21bfd511ca4d934df30875923725d94eff9a1cd83aa91e82930a7ba85867f72d13f0de29ae57e9fe9de92cad8e1eaae7bd5c47cab712875663e41c9a3e44e59970877bf5b6f90c"}}, {0x7c, &(0x7f0000000880)=@string={0x7c, 0x3, "4aa3fd50702ee82362fcb95b13a9b309d956affcf71a416acabc6e1b62ee9647a79f12d482de3e1671c9add2c369fc86a80337333f6326a289525520f7c7a19a46e00e6be958de32dac5a6ec896068bc2238e1d323b60ed91dc4f8e201f5e2be244429f26cd0c83cd4dac94ca64a5a152fd665c2a3b5a71e6f38"}}]})
syz_usb_disconnect(r3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xa, 0x11, r2, 0x0) (async)
mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x0) (async)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000280)='./file1/file0\x00', 0x0, 0x1085408, 0x0) (async)
mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000003c0), 0x0, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async)
chdir(&(0x7f00000001c0)='./bus\x00')
unlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0) (async)
unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200)
unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, 0x0) (async)
r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x2, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
dup3(r4, r0, 0x80000) (async)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f0000000440)=[@request_death={0x400c6313}], 0xffffffffffffff9a, 0x1000000, 0x0})

9.03756246s ago: executing program 0 (id=336):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x21c0, 0x103)
r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000180), 0x1004002, &(0x7f00000002c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x8000}})
setresgid(0xee00, 0x0, 0xee01)
openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x20)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil})
sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x6, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x24008080}, 0x20008880)
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x4, 0xfff, 0x0, 0xc, 0x0, 0x80000000, 0x1000, 0xd, 0x7fffffffffffe, 0x3, 0x5, 0x7, 0x6, 0x5, 0x8001, 0x8], 0xeeef0000, 0x5000})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
socket$key(0xf, 0x3, 0x2)

9.03710593s ago: executing program 1 (id=337):
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff)
futex(0x0, 0x10d, 0x0, 0x0, 0x0, 0x0)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0)
ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, 0x0)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./dev/mapper/control\x00', 0x2, 0x0)
ioctl(r1, 0xc138fd03, &(0x7f0000000000)="0400000000000000000000003801000000000000000000000000000003000000000000000000000000000000000000006d")
ioctl(r1, 0xc138fd06, &(0x7f0000000000))
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80042, 0x4d)
pwrite64(r2, &(0x7f0000000140)='2', 0xfe34, 0xe7c)
fallocate(r2, 0x0, 0x37e9, 0x2f92)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x10000, {{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x4c, 0xa, 0x20, 0x0, 0x8}, {0x8, 0x10, 0x100000002, 0x0, 0xfff, 0xffffffffffffb473, 0xffffffffffffffff}, {0x1000000000, 0x2000000000000000, 0x0, 0x8}, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xb8}, 0x1, 0x0, 0x0, 0x48004}, 0x4004)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x200000000000000}}}, 0xb8}}, 0x2c000010)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r5, 0x8922, &(0x7f0000000000)={'bridge_slave_1\x00', @random="440000001000"})
r6 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="b8000000190001000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000a00000087000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000020003000000000000000000000000000000000000000000050d000000000000fbffffffffffffff00000000000000000000000000004000000000000000000200000000000000000200"], 0xb8}, 0x1, 0x0, 0x0, 0x4000015}, 0x2c000010)

9.03590046s ago: executing program 3 (id=338):
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./proc/sys/vm/drop_caches\x00', 0x1, 0x0)
write(r0, 0x0, 0x0)
mount_setattr(0xffffffffffffffff, 0x0, 0x100, &(0x7f0000000200)={0x4, 0x4, 0x120000}, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat(0xffffffffffffff9c, 0x0, 0xc2c02e4d8eb2a416, 0x4)
mount$overlay(0x0, 0x0, 0x0, 0x48, &(0x7f00000002c0)={[{@uuid_on}, {@uuid_auto}], [{@subj_user={'subj_user', 0x3d, '.-[*[@--&$'}}]})
read$FUSE(r1, 0x0, 0x0)
sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./trace/trace\x00', 0x0, 0x0)
write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x50)
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000002800)='./proc/sys/vm/drop_caches\x00', &(0x7f0000002840))

7.430095009s ago: executing program 0 (id=339):
socket$nl_audit(0x10, 0x3, 0x9) (async)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48040}, 0x8000)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x24, 0x0, 0x0) (async)
r2 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3)
connect$bt_rfcomm(r2, 0x0, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x3c}, 0x0, 0x2, 0x0, 0xa}, 0x0) (async)
r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ptrace(0x10, r3)
ptrace$setregs(0xd, r3, 0x10000, 0x0) (async)
ptrace$getregset(0x4205, r3, 0x2, 0x0) (async)
capget(0x0, 0x0)
r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
ioctl$FS_IOC_GETFSLABEL(r4, 0x400452c8, &(0x7f0000000100))
r5 = socket$inet6(0xa, 0x6, 0x0) (async)
r6 = socket(0x18, 0x0, 0x1)
ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_cmd={0x17, 0x6, 0x4, 0x0, 0x0, 0x7, 0x0, 0x9, 0x2, 0x0, 0x8, 0x0, 0x3}})
setsockopt$sock_linger(r5, 0x1, 0x3d, &(0x7f0000000080)={0xb}, 0x8)
connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4f20, 0x1, @ipv4={'\x00', '\xff\xff', @remote}, 0x5}, 0x1c) (async)
accept(r5, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000001c0)=0x80) (async)
write(r5, 0x0, 0x0)
flistxattr(r5, &(0x7f0000000080)=""/169, 0xa9) (async)
r7 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="121010080200000000000001090224000100ff0300000000000009058103ff07f90303000000000000"], 0x0)
setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000040)=0x1, 0x4) (async)
syz_usb_control_io$hid(r7, 0x0, 0x0)
r8 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x143802, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r8, 0xb522f000) (async)
syz_clone3(&(0x7f0000000340)={0x801400, &(0x7f0000000040), 0x0, 0x0, {0x19}, 0x0, 0x0, 0x0, 0x0}, 0x40)
ioctl$BLKFLSBUF(r8, 0x1261, 0x0)

7.429664989s ago: executing program 1 (id=340):
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/14, 0xe)
sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="fc00000019000100000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000008000000000a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000a900000000000000000000000000000001000000000000000000000000000000ffffffffffffffff000000000000000000000000000000000000000000000000000a0000000000000000000000804000020000000000000800000000000000000000000000000000440005000a010101000000000000000000000000000000003c000000000000007f0000010000000000000000000000000200000004"], 0xfc}}, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
r2 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x2, 0x10000, 0x2, 0x1e5}, &(0x7f0000000000), &(0x7f0000000040)=<r3=>0x0, &(0x7f0000000140)=<r4=>0x0)
syz_io_uring_setup(0x7f6f, &(0x7f00000003c0)={0x0, 0x441b, 0x8000, 0x0, 0x372}, &(0x7f0000000440)=<r5=>0x0, &(0x7f0000000480), &(0x7f00000004c0))
syz_ublk_add_dev(0xffffffffffffffff, r5, r3, r4, &(0x7f00000002c0)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0xf6c4, 0x0, <r6=>0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@new_dev={0x3, 0xf14, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x164}}}, &(0x7f0000000280)=<r7=>0x0)
sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37031c00", 0x4, 0x4000800, 0x0, 0x47)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys_mnt\x00', 0x1ff)
mount(0x0, &(0x7f0000000140)='./sys_mnt\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0)
r8 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys_mnt/kernel/mm/transparent_hugepage/khugepaged/pages_to_scan\x00', 0x1, 0x0)
write$FUSE_NOTIFY_INVAL_ENTRY(r8, &(0x7f0000000340)=ANY=[], 0x30)
syz_ublk_setup_queues(r2, r7, &(0x7f0000000200)={0x0, 0x1463, 0x10700, 0x2, 0x200b2}, &(0x7f0000000d40)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4485, 0x400, 0x401, 0x31b, 0x0, r2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7682, 0x8000, 0x1, 0x3e1, 0x0, r2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1, 0x10, 0x1, 0x902c4, 0x0, r2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xa028, 0x20, 0x80002, 0x7b, 0x0, r2}}], 0x4, &(0x7f0000001540)={0x2e, 0x6, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x6}, 0x0, r6, '\x00', {0x3, 0x48b, 0x0, 0x0}}, 0x0)
sendmsg$nl_xfrm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001100)=ANY=[@ANYBLOB="a0000000210001000000000000000000fc020000000000000000000000000001fe80000000008000000000000000003a00000000000000000a0000a02e000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000500011000a01010100000000000000000000000020010000000000000000000000000000ac141439000000000000000000000000fc0200000000000000000000000000003c0400000000000008000200"], 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0x0)

7.425159309s ago: executing program 3 (id=341):
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[], 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x2400c891)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000380)='./proc\x00', 0x1ff)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00')
pread64(r0, &(0x7f0000001240)=""/102400, 0x19000, 0x1000000300)
r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="9b7a", 0x2, 0xffffffffffffffff)
r2 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$link(0x8, r1, r2)
r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]})
ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f00000002c0)={0x8, &(0x7f0000000140)=[{0x1005, 0x1, 0x3, 0x9}, {0x4bf2, 0x0, 0xfa, 0x7}, {0x2, 0x7f, 0xf, 0x7}, {0x0, 0xa, 0x40, 0x2}, {0xf, 0x40, 0x3, 0xffffffe2}, {0x5, 0x0, 0x6, 0x4}, {0x5f, 0x6, 0x3}, {0x9, 0x3, 0xe, 0x8}]})
close_range(r3, 0xffffffffffffffff, 0x200000000000000)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0)
recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [<r6=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x10}}], 0x80}, 0x80)
mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
clock_adjtime(0x0, 0x0)
syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=<r7=>0x0)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
r9 = dup(r8)
syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0))
syz_ublk_setup_queues(r9, r7, &(0x7f0000000180)={0x0, 0xfffffffe, 0x4000, 0x1, 0x1f4}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe700, 0x800, 0x1000002, 0x94}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x400, 0x10003, 0x19f, 0x0, r6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x458a, 0x4000, 0x40040003, 0x2dc}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0)
keyctl$KEYCTL_MOVE(0x1e, r1, 0xffffffffffffffff, r2, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r10 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./proc/sys/vm/drop_caches\x00', 0x1, 0x0)
write(r10, &(0x7f00000006c0)='3', 0x1)

3.875686645s ago: executing program 0 (id=342):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES8=r0], 0x0}, 0x0)

3.875272535s ago: executing program 1 (id=343):
syz_usb_connect$midi(0x4, 0x0, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x21, &(0x7f0000000300)=ANY=[@ANYBLOB="210377"]}]})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000004c0)={[0x8aba, 0x100d, 0x4, 0x804, 0x7ffd, 0xf, 0x120000, 0x9, 0x1, 0x100000001, 0x8000000000000000, 0x1, 0x1, 0xfb, 0x3, 0x1], 0x41000, 0x141200})
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000100)=@x86={0x8, 0x2, 0x50, 0x0, 0x2000000b, 0x7, 0x2, 0x9, 0x1, 0x8, 0x0, 0x51, 0x0, 0x40004, 0x10, 0xff, 0xb, 0x2, 0xf, '\x00', 0x2, 0x4080000000000005})
ioctl$KVM_RUN(r2, 0xae80, 0x100000000000000)

3.874795245s ago: executing program 3 (id=344):
r0 = syz_open_dev$usbfs(&(0x7f0000000d00), 0x76, 0xf01)
ioctl$USBDEVFS_CONNECTINFO(r0, 0x80045505, 0x0)
ioctl$USBDEVFS_ALLOC_STREAMS(r0, 0x8008551c, &(0x7f0000000000)=ANY=[@ANYBLOB="ed060000010000000ce83d1cdef19c5df2d071ed527245c22a11aa689f7ca3dfbebc27518adeebbf3baeab3d03a93b8bf0886dd4e4add5f1e4a451dd5e7cc43da6df2a43d24542a9f0ba042560d5dcbd7eb9436457ef4339876caee385c7df85"])
syz_open_dev$usbfs(&(0x7f0000000d00), 0x76, 0xf01) (async)
ioctl$USBDEVFS_CONNECTINFO(r0, 0x80045505, 0x0) (async)
ioctl$USBDEVFS_ALLOC_STREAMS(r0, 0x8008551c, &(0x7f0000000000)=ANY=[@ANYBLOB="ed060000010000000ce83d1cdef19c5df2d071ed527245c22a11aa689f7ca3dfbebc27518adeebbf3baeab3d03a93b8bf0886dd4e4add5f1e4a451dd5e7cc43da6df2a43d24542a9f0ba042560d5dcbd7eb9436457ef4339876caee385c7df85"]) (async)

2.013111631s ago: executing program 0 (id=345):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
r4 = syz_open_dev$loop(&(0x7f0000000180), 0x7fff, 0x40)
ioctl$BLKRESETZONE(r4, 0x40101283, 0x0)
sendmsg$key(r3, &(0x7f0000000140)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207020002"], 0x10}}, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000000)="0f09410f01c348b8155f0000000000000f23d80f21f835c00000800f23f80f20e035010000000f22e00f9e143fc481165a470067470f01310f01c23e0f35460f01c2", 0x42}], 0x1, 0x79, 0x0, 0x0)
r5 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000080)=0x6)
r6 = socket$inet6(0xa, 0x800000000000002, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0x1, 0x1}, 0x20)
r7 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_opts(r7, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="000a000000000fd60730000000000a0000000000000000000000000000000000000000000000000000000d"], 0xd0060)
setsockopt$inet6_int(r6, 0x29, 0x4c, &(0x7f00000000c0), 0x4)
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000340)={0x0, 0x65d}, 0x8)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_CAP_HYPERV_ENFORCE_CPUID(r2, 0x4068aea3, &(0x7f0000000100)={0xc7, 0x0, 0x1})
syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=<r8=>0x0)
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
r10 = dup(r9)
syz_ublk_setup_queues(r10, r8, &(0x7f00000004c0)={0x0, 0xbd, 0x10, 0x4, 0x7f}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe708, 0x42, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b00, 0x2, 0x1, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x1, 0x4003bffc, 0x2b9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x800, 0x1, 0x26d}}], 0x1, 0x0, 0x0)
getdents(r10, &(0x7f0000000280)=""/170, 0xaa)

2.012898781s ago: executing program 1 (id=346):
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46)
mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0)
setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:file_context_t:s0\x00', 0x24, 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0xc1)
r1 = openat$incfs(r0, &(0x7f00000001c0)='.pending_reads\x00', 0x0, 0x130)
readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/38, 0x26}], 0x1)

2.010883941s ago: executing program 3 (id=347):
r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write(r0, 0x0, 0x0)
syz_open_dev$loop(0x0, 0x22, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_GET(r2, 0x0, 0x0)
sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="b80000000001050500000000000000000a0000003c0002802c00018014000300ee010000ffffff84000000000000000114000400ff0200000000000000000000000000010c00028005000100000000003c0001800c00028005000100000000002c00018014000300ff0200000000000000000000000000011400040000000000000000000000ffffffffffff08000740000000012400068014000400000000000000000000000000000000010c000380060002004e210000"], 0xb8}}, 0x0)

3.68302ms ago: executing program 0 (id=348):
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000007c0), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000c40)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000800)={0x3c4, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xdc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xd8, 0x4, "1fc616d3f49c790742f4ff0bf6872ec38c582af3402b428adbc03e2909330178673d49e9ea7878e6a6e1f9792e7e8e4ed6be071cc0a6495951d98880d495e5ef1edc7f045bc44ee653cd2dcbed2932d664b7a53e18e9c2248753489c8140fef1a60ea2f0cc3d56d1eef1ec376a449c640d54c773dfcb3cf08841c2955660ec349df941b52e16be072ddee721bbc4d7fa615d0865f0ac39c77105b0f675d353767d719a9bf1ad672960246a806214126efe4aba7d7d96308a5e62d244886e58a82174b535cd6b1930ef8fc95920679b15b93ae40a"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x2a4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4da}, @ETHTOOL_A_BITSET_BITS={0x6c, 0x3, 0x0, 0x1, [{0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x19, 0x2, '/dev/bus/usb/00#/00#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x120, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '$/\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '(.#$\xa4%#@\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5d3}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '-^!@-\\/{[$\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xc4f}, @ETHTOOL_A_BITSET_MASK={0xff, 0x5, "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"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x3c4}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
socket$key(0xf, 0x3, 0x2) (async)
r2 = socket$inet6(0xa, 0x80003, 0x6)
connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x800000000000, 0x8}, {0x0, 0x4, 0x0, 0xa78a}, 0xfffffffe, 0x0, 0x1}, {{@in=@private, 0x0, 0x6c}, 0x0, @in=@rand_addr=0x64010101, 0x0, 0x0, 0x1, 0x7}}, 0xe8)
sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0)
r3 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01)
write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) (async)
ioctl$USBDEVFS_SETINTERFACE(r3, 0x80045510, &(0x7f0000000040)={0x0, 0x200000}) (async)
syz_usb_connect$cdc_ecm(0x1, 0x56, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x7, "", [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x2, 0x6, 0x0, 0x3, {{0x7, 0x24, 0x6, 0x0, 0x0, "5ea2"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x8, 0x7, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x2, 0x5}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x16, 0x4, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1}}}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x250, 0xd, 0x20, 0xe3, 0x10, 0x2}, 0x2c, &(0x7f0000000100)={0x5, 0xf, 0x2c, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "27b8af50d351b69c6383bf3a83811d97"}, @ext_cap={0x7, 0x10, 0x2, 0x12, 0x0, 0x9, 0x6}, @ssp_cap={0xc, 0x10, 0xa, 0x6, 0x0, 0xed1, 0xf, 0x7}]}, 0x9, [{0xb3, &(0x7f0000000180)=@string={0xb3, 0x3, "2af94cfa2c60a81a155a4530e08ea055b48e36a763e71a676c29e7e62c40ab29f1b88d7bd3c8795cbf219e76950aae4f7134e9167ec84c93bd30b73cee43840a21cd2d7275a2b7453cc02cc82a40d243aa0d954e3caf3701a1accc47f12ffd5c33d5111de3332485f773b738a354a028ae079bd68d3847dcbdac802719e1801acf4d1803fdc075d23f1cddca0529116ae97bf5ff193f8cccdcb1580182858a29bb170b8c1bedfb341005caf7b9f6dd1e22"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0xb077f6d2c93e7c94}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x240a}}, {0xc2, &(0x7f0000000680)=@string={0xc2, 0x3, "47943fa57e93b0b05ebfa4c51e5bd310de38d1a7bfbcbea1ff853b42a7f0d0bfe9511ba6dbc26882056a12d329c02f40b05ff2276f24915526b0df92539a944f609d77a3c7541ede395692dcddedd15649fae17eaac320c5c3544a5819ed05ed15dce9edb8c00b656a19a7afa4cb1d62f605c9c68d4b0ee621052626e24c65eb4b2496949f9482eda3fdc80e282b05041b84d57639158bf203c9422b66d1df28e71080fb83c6af2a2af5ea32daf941533d447ebe968eb9ca0dbd3b8426a9cec1"}}, {0xc, &(0x7f0000000300)=@string={0xc, 0x3, "49371c6be609bd9958ce"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x3c01}}, {0xd1, &(0x7f0000000380)=@string={0xd1, 0x3, "81c6152f176409b022adef77c18491efbccd736e50646bb7ef297dbe030b874d53197164e37247f75047ff67392b1d43e53ec9c045b1bfd6ef5e75280e619938711ffb1826095ab238989a1e10378c9d75853f157b8470ae709723eacd4400a8f0df45a6df29f91b7ddf07d6bcad0af84220ee0c8882918422408725d14514d3fa7841b2a41c4239c64eb721f7eecfdeba6d85b7b7a61352620645b89c09ed7c882a1028298ead26c05dc9b5ce24c871b452036d8f544a61ddb7857e4fab3b0cd552310a4dba02963ad1e04b4da574"}}, {0xf6, &(0x7f0000000480)=@string={0xf6, 0x3, "0f4e7d8cdc58a7e9aecb2f2771d2254abdcc8fd2a126b6d73c8e083472a14292c28a2724427874ba0a9ce1830ec16cea2b20ff993eeb8b6ed159c5479649383c590066904cbed49fc5934bbb37490a248ec6cad7caef5666f8fa49446f622e118d7b010d9cb490f2bd44fc47812c062e3c3b2226ce7b6b83b66e5e62d1e168977a158d7cbb7d28ad48098486c9d52d5a2bd6caa18ffe37789e5c7aa80cd8faac120810e048be8b30c7753a86cc0a9a4acbaa20081a2defd797062f2a52c3c5d56fd5d47f2809d2c243c41b42535c25caf378d3db7ca3d88862aa9e3cb8386112cad55af517f05a26e9a436e654e8768865020c82"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0xc0c}}]}) (async)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$F2FS_IOC_COMPRESS_FILE(r4, 0xf518, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10) (async)
lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)) (async)
r6 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$WG_CMD_SET_DEVICE(r5, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000c40)={0xb0, r6, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x80, 0x8, 0x0, 0x1, [{0x7c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0xd}}, {0x5, 0x3, 0x2}}]}]}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40048c1}, 0x4000000) (async)
r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000cc0), r0) (async)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'lo\x00', <r9=>0x0}) (async)
r10 = socket(0x11, 0x2, 0x0)
bind$packet(r10, &(0x7f0000000500)={0x11, 0x0, r9, 0x1, 0x6, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x31}}, 0x14)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f0000000dc0)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)={0x4c, r7, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xcc8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x40010) (async)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000140)={'ipvlan0\x00', 0x400})
r11 = syz_usb_connect(0x3, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010002e80c1e10e80401a148040102031109021200011c0780fe0904"], 0xfffffffffffffffe)
syz_usb_control_io$uac2(r11, &(0x7f0000001040)={0x14, &(0x7f0000000ec0)={0x40, 0xd, 0xfd, {0xfd, 0x6, "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"}}, &(0x7f0000001000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x458}}}, &(0x7f00000012c0)={0x44, &(0x7f0000001080)={0x20, 0xd, 0x43, "07dbc7193cda8c774717b90f9b32148a1c086b864f4c399177a4bc921f2a925f78f9d1133ba1528aca18ba0b3437ab65c394e50e46325a7da4b1c396db2cb3b3270a97"}, &(0x7f0000001100)={0x0, 0xa, 0x1, 0xae}, &(0x7f0000001140)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001180)={0x20, 0x81, 0x1, '\n'}, &(0x7f00000011c0)={0x20, 0x82, 0x1, 'F'}, &(0x7f0000001200)={0x20, 0x83, 0x3, "36abf2"}, &(0x7f0000001240)={0x20, 0x84, 0x2, "fe88"}, &(0x7f0000001280)={0x20, 0x85, 0x3, "f14133"}}) (async)
ioctl$TUNSETLINK(r4, 0x400454cd, 0x325)

3.27977ms ago: executing program 1 (id=349):
r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000580)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x48d, 0x8595, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x3e, "", [{{0x9, 0x4, 0x0, 0x0, 0xff, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x100, 0xfc, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x3, 0xc, 0x8}}}}}]}}]}}, 0x0)
syz_open_pts(0xffffffffffffffff, 0x80)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, &(0x7f0000000780)=ANY=[@ANYBLOB="2023f1000000f1"], 0x0, 0x0, 0x0, 0x0}, 0x0)
sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f00000003c0)={0x11, 0x1, 0x0, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYRESDEC], 0x38}, 0x1, 0x0, 0x0, 0x41}, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = socket(0x28, 0x1, 0x0)
getsockname$packet(r3, 0x0, &(0x7f0000000100))
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil})
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000180)="420fc7bc4898580000640f01c50f01c566baf80cb864c95782ef66bafc0cec67670f1b0166b8fb008ec046d9c3c442b90a2c81c442812852fcc744240012000000c74424020b000000ff1c24", 0x4c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x8, 0x8, 0x7, 0x4000000000000e52, 0x800000000001, 0x5479, 0x1041, 0x200200000006, 0x0, 0x400000001, 0xfffffffffffffffe, 0x100000000, 0x200000000000001, 0x40000000009, 0x8000000000005, 0x800040068], 0x54000, 0x547d1})
ioctl$KVM_RUN(r4, 0xae80, 0x0)

0s ago: executing program 3 (id=350):
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./proc/sys/vm/drop_caches\x00', 0x1, 0x0)
write(r0, 0x0, 0x0)
mount_setattr(0xffffffffffffffff, 0x0, 0x100, &(0x7f0000000200)={0x4, 0x4, 0x120000}, 0x20)
mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat(0xffffffffffffff9c, 0x0, 0xc2c02e4d8eb2a416, 0x4)
mount$overlay(0x0, 0x0, 0x0, 0x48, &(0x7f00000002c0)={[{@uuid_on}, {@uuid_auto}], [{@subj_user={'subj_user', 0x3d, '.-[*[@--&$'}}]})
read$FUSE(r1, 0x0, 0x0)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./trace/trace\x00', 0x0, 0x0)
write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x50)
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000002800)='./proc/sys/vm/drop_caches\x00', &(0x7f0000002840))

kernel console output (not intermixed with test programs):

rtual/input/input5
[   34.289943][  T320] EXT4-fs warning: 51 callbacks suppressed
[   34.289961][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   34.310902][  T320] EXT4-fs error: 51 callbacks suppressed
[   34.310961][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   34.328795][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   34.343839][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   34.348363][   T10] usb 4-1: new low-speed USB device number 10 using dummy_hcd
[   34.359364][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   34.377970][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   34.463407][  T742] overlayfs: failed to resolve './bus': -2
[   34.498625][    T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D.
[   34.513606][    T1] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #2: comm init: checksumming directory block 0
[   34.519737][   T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[   34.535879][    T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D.
[   34.552765][   T10] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2
[   34.555292][    T1] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #2: comm init: checksumming directory block 0
[   34.564619][  T751] overlay: Unknown parameter 'subj_user'
[   34.578946][   T10] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[   34.584546][    T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D.
[   34.598771][   T10] usb 4-1: string descriptor 0 read error: -22
[   34.608697][    T1] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #2: comm init: checksumming directory block 0
[   34.625319][   T10] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[   34.634404][   T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   34.646473][    T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D.
[   34.661869][  T750] syz.1.101 (750): drop_caches: 3
[   34.662846][    T1] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #2: comm init: checksumming directory block 0
[   34.679605][    T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D.
[   34.694213][   T10] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found
[   34.695329][    T1] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #2: comm init: checksumming directory block 0
[   34.714283][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   34.729375][   T10] cdc_ncm 4-1:1.0: bind() failure
[   34.735070][    T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D.
[   34.749944][   T66] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[   34.755285][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   34.770191][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   34.882146][  T711] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   34.891685][  T711] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   34.900570][  T711] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   34.909212][  T711] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   34.916906][   T66] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   34.921954][    T9] usb 4-1: USB disconnect, device number 10
[   34.928068][   T66] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   34.944523][   T66] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00
[   34.953665][   T66] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0
[   34.961721][   T66] usb 3-1: Manufacturer: syz
[   34.967092][   T66] usb 3-1: config 0 descriptor??
[   35.409910][  T766] platform regulatory.0: loading /lib/firmware/updates/syzkaller/regulatory.db failed with error -74
[   35.423717][  T766] platform regulatory.0: loading /lib/firmware/updates/regulatory.db failed with error -74
[   35.434058][  T766] platform regulatory.0: loading /lib/firmware/syzkaller/regulatory.db failed with error -74
[   35.444564][  T766] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -74
[   35.454659][  T766] platform regulatory.0: Direct firmware load for regulatory.db failed with error -74
[   35.507275][  T768] kvm: kvm [767]: vcpu0, guest rIP: 0x9134 Unhandled WRMSR(0x11e) = 0xbe702111
[   35.541717][  T772] tmpfs: Unknown parameter '����t'
[   35.574547][   T66] uclogic 0003:256C:006D.0003: failed retrieving Huion firmware version: -71
[   35.597634][   T66] uclogic 0003:256C:006D.0003: failed probing parameters: -71
[   35.608177][   T66] uclogic 0003:256C:006D.0003: probe with driver uclogic failed with error -71
[   35.619273][   T66] usb 3-1: USB disconnect, device number 6
[   35.735309][  T777] syz.1.110 (777): drop_caches: 3
[   35.746500][  T777] overlay: Unknown parameter 'subj_user'
[   35.839382][  T799] 9pnet_virtio: no channels available for device 127.0.0.1
[   36.345736][  T806] bpf: Bad value for 'gid'
[   36.365248][   T66] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[   36.465127][  T816] syz.0.123 (816): drop_caches: 3
[   36.477549][  T816] overlay: Unknown parameter 'subj_user'
[   36.515263][   T66] usb 3-1: Using ep0 maxpacket: 16
[   36.523790][   T66] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[   36.544229][   T66] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[   36.554757][   T66] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[   36.565923][   T66] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   36.574840][   T66] usb 3-1: Product: syz
[   36.586333][   T66] usb 3-1: Manufacturer: syz
[   36.595396][   T66] usb 3-1: SerialNumber: syz
[   36.780434][  T579] EXT4-fs (sda1): Delayed block allocation failed for inode 2035 at logical offset 1023 with max blocks 1 with error 74
[   36.802765][  T579] EXT4-fs (sda1): This should not happen!! Data will be lost
[   36.802765][  T579] 
[   36.812922][   T66] usb 3-1: 0:2 : does not exist
[   36.816709][  T579] EXT4-fs (sda1): Delayed block allocation failed for inode 2034 at logical offset 1 with max blocks 4 with error 117
[   36.839262][   T66] usb 3-1: 5:0: failed to get current value for ch 0 (-22)
[   36.844339][  T579] EXT4-fs (sda1): This should not happen!! Data will be lost
[   36.844339][  T579] 
[   36.859002][   T66] usb 3-1: USB disconnect, device number 7
[   36.865282][   T31] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[   36.872767][  T579] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 3 with max blocks 2 with error 117
[   36.894372][  T320] udevd[320]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   36.898689][  T579] EXT4-fs (sda1): This should not happen!! Data will be lost
[   36.898689][  T579] 
[   36.938441][  T579] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 12 with max blocks 24 with error 117
[   36.962433][  T579] EXT4-fs (sda1): This should not happen!! Data will be lost
[   36.962433][  T579] 
[   36.972894][  T579] EXT4-fs (sda1): Delayed block allocation failed for inode 2027 at logical offset 3 with max blocks 4 with error 117
[   36.985453][  T579] EXT4-fs (sda1): This should not happen!! Data will be lost
[   36.985453][  T579] 
[   37.035242][   T31] usb 1-1: Using ep0 maxpacket: 16
[   37.046569][   T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   37.065207][   T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   37.074989][   T31] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17
[   37.088147][   T31] usb 1-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00
[   37.097379][   T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   37.109692][   T31] usb 1-1: config 0 descriptor??
[   37.460807][   T36] kauditd_printk_skb: 91 callbacks suppressed
[   37.460826][   T36] audit: type=1400 audit(1788655247.620:294): avc:  denied  { setopt } for  pid=832 comm="syz.2.128" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1
[   37.509627][   T36] audit: type=1400 audit(1788655247.670:295): avc:  denied  { mount } for  pid=832 comm="syz.2.128" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1
[   37.541911][   T36] audit: type=1400 audit(1788655247.700:296): avc:  denied  { unmount } for  pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1
[   37.613746][   T36] audit: type=1400 audit(1788655247.770:297): avc:  denied  { unmount } for  pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1
[   37.637075][   T36] audit: type=1400 audit(1788655247.800:298): avc:  denied  { write } for  pid=840 comm="syz.3.131" name="filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1
[   37.684496][   T36] audit: type=1400 audit(1788655247.840:299): avc:  denied  { read write } for  pid=843 comm="syz.3.132" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1
[   37.699670][  T826] process 'syz.0.126' launched './file0' with NULL argv: empty string added
[   37.717694][   T36] audit: type=1400 audit(1788655247.840:300): avc:  denied  { open } for  pid=843 comm="syz.3.132" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1
[   37.747746][   T36] audit: type=1400 audit(1788655247.840:301): avc:  denied  { create } for  pid=843 comm="syz.3.132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1
[   37.767252][   T36] audit: type=1400 audit(1788655247.840:302): avc:  denied  { write } for  pid=843 comm="syz.3.132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1
[   37.786715][   T36] audit: type=1400 audit(1788655247.910:303): avc:  denied  { mounton } for  pid=825 comm="syz.0.126" path="/36/file0" dev="fuse" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1
[   37.816059][  T848] overlay: Unknown parameter 'subj_user'
[   37.897607][  T847] syz.3.133 (847): drop_caches: 3
[   37.943564][  T851] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   37.956667][  T851] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   37.967960][  T851] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   37.977872][  T852] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   37.988097][  T851] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   37.996862][  T852] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   38.009051][   T31] usbhid 1-1:0.0: can't add hid device: -71
[   38.015243][   T31] usbhid 1-1:0.0: probe with driver usbhid failed with error -71
[   38.030349][   T31] usb 1-1: USB disconnect, device number 3
[   38.175303][   T66] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[   38.327897][   T66] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[   38.337298][   T66] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   38.345796][   T66] usb 4-1: Product: syz
[   38.350448][   T66] usb 4-1: Manufacturer: syz
[   38.355154][   T66] usb 4-1: SerialNumber: syz
[   38.542349][  T879] netlink: 'syz.0.143': attribute type 27 has an invalid length.
[   38.594556][  T881] syz.0.144 (881): drop_caches: 3
[   38.615225][   T66] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[   38.695267][   T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[   38.776326][   T66] usb 3-1: config 6 has an invalid interface number: 240 but max is 0
[   38.784635][   T66] usb 3-1: config 6 has no interface number 0
[   38.790842][   T66] usb 3-1: config 6 interface 240 altsetting 68 endpoint 0x6 has invalid wMaxPacketSize 0
[   38.800931][   T66] usb 3-1: config 6 interface 240 altsetting 68 endpoint 0xD has invalid maxpacket 1024, setting to 64
[   38.812079][   T66] usb 3-1: config 6 interface 240 has no altsetting 0
[   38.820214][   T66] usb 3-1: New USB device found, idVendor=110a, idProduct=1130, bcdDevice=c4.60
[   38.829333][   T66] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   38.837369][   T66] usb 3-1: Product: syz
[   38.841567][   T66] usb 3-1: Manufacturer: syz
[   38.845385][   T10] usb 2-1: Using ep0 maxpacket: 16
[   38.846325][   T66] usb 3-1: SerialNumber: syz
[   38.853695][   T10] usb 2-1: too many configurations: 112, using maximum allowed: 8
[   38.865235][    T9] usb 1-1: new low-speed USB device number 4 using dummy_hcd
[   38.879040][   T10] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06
[   38.888275][   T10] usb 2-1: New USB device strings: Mfr=144, Product=246, SerialNumber=0
[   38.897133][   T10] usb 2-1: Product: syz
[   38.901360][   T10] usb 2-1: Manufacturer: syz
[   38.909563][   T10] r8152-cfgselector 2-1: Unknown version 0x0000
[   38.915887][   T10] r8152-cfgselector 2-1: config 0 descriptor??
[   38.923335][   T10] cdc_acm 2-1:0.0: Zero length descriptor references
[   38.930158][   T10] cdc_acm 2-1:0.0: probe with driver cdc_acm failed with error -22
[   39.015227][    T9] usb 1-1: Invalid ep0 maxpacket: 32
[   39.069313][   T66] usbhid 3-1:6.240: couldn't find an input interrupt endpoint
[   39.080994][   T66] usb 3-1: USB disconnect, device number 8
[   39.123046][   T10] r8152-cfgselector 2-1: USB disconnect, device number 3
[   39.155275][    T9] usb 1-1: new low-speed USB device number 5 using dummy_hcd
[   39.315537][    T9] usb 1-1: Invalid ep0 maxpacket: 32
[   39.321052][    T9] usb usb1-port1: attempt power cycle
[   39.687318][    T9] usb 1-1: new low-speed USB device number 6 using dummy_hcd
[   39.716763][    T9] usb 1-1: Invalid ep0 maxpacket: 32
[   39.724110][  T111] EXT4-fs warning: 33 callbacks suppressed
[   39.724127][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #259: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   39.745166][  T111] EXT4-fs error: 34 callbacks suppressed
[   39.750869][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #259: comm udevd: checksumming directory block 0
[   39.762890][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   39.778363][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   39.790479][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   39.805490][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   39.817331][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   39.832320][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   39.844523][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1642: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   39.859648][    T9] usb 1-1: new low-speed USB device number 7 using dummy_hcd
[   39.867116][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1642: comm udevd: checksumming directory block 0
[   39.879432][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1480: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   39.885841][    T9] usb 1-1: Invalid ep0 maxpacket: 32
[   39.894714][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1480: comm udevd: checksumming directory block 0
[   39.901115][    T9] usb usb1-port1: unable to enumerate USB device
[   40.266256][  T898] FAULT_INJECTION: forcing a failure.
[   40.266256][  T898] name failslab, interval 1, probability 0, space 0, times 0
[   40.278986][  T898] CPU: 0 UID: 0 PID: 898 Comm: syz.1.151 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167
[   40.279011][  T898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[   40.279022][  T898] Call Trace:
[   40.279027][  T898]  <TASK>
[   40.279034][  T898]  __dump_stack+0x21/0x30
[   40.279062][  T898]  dump_stack_lvl+0x140/0x1c0
[   40.279084][  T898]  ? __cfi_dump_stack_lvl+0x10/0x10
[   40.279106][  T898]  ? avc_has_perm+0x155/0x240
[   40.279126][  T898]  ? __cfi_avc_has_perm+0x10/0x10
[   40.279146][  T898]  dump_stack+0x19/0x20
[   40.279167][  T898]  should_fail_ex+0x3c2/0x510
[   40.279186][  T898]  should_failslab+0xac/0x100
[   40.279207][  T898]  __kmalloc_cache_noprof+0x41/0x470
[   40.279224][  T898]  ? vhost_task_create+0x12c/0x3f0
[   40.279242][  T898]  ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10
[   40.279262][  T898]  vhost_task_create+0x12c/0x3f0
[   40.279279][  T898]  ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10
[   40.279298][  T898]  ? __cfi_vhost_task_create+0x10/0x10
[   40.279316][  T898]  ? __cfi_vhost_task_fn+0x10/0x10
[   40.279333][  T898]  ? __kasan_check_write+0x18/0x20
[   40.279349][  T898]  ? mutex_lock+0x97/0x1d0
[   40.279372][  T898]  ? __cfi_mutex_lock+0x10/0x10
[   40.279406][  T898]  ? kernel_text_address+0xa9/0xe0
[   40.279438][  T898]  kvm_mmu_post_init_vm+0x161/0x300
[   40.279468][  T898]  kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0
[   40.279504][  T898]  ? _parse_integer_limit+0x195/0x1e0
[   40.279523][  T898]  ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10
[   40.279545][  T898]  ? kstrtoull+0x13b/0x1e0
[   40.279562][  T898]  ? kstrtouint+0x78/0xf0
[   40.279578][  T898]  ? ioctl_has_perm+0x1bc/0x500
[   40.279594][  T898]  ? __asan_memcpy+0x5a/0x80
[   40.279610][  T898]  ? ioctl_has_perm+0x408/0x500
[   40.279626][  T898]  ? has_cap_mac_admin+0xd0/0xd0
[   40.279642][  T898]  ? __kasan_check_write+0x18/0x20
[   40.279658][  T898]  ? mutex_lock_killable+0x97/0x1d0
[   40.279677][  T898]  ? __cfi_mutex_lock_killable+0x10/0x10
[   40.279727][  T898]  ? proc_fail_nth_write+0x184/0x220
[   40.279766][  T898]  kvm_vcpu_ioctl+0xa43/0x1000
[   40.279783][  T898]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   40.279798][  T898]  ? __cfi_vfs_write+0x10/0x10
[   40.279814][  T898]  ? __kasan_check_write+0x18/0x20
[   40.279829][  T898]  ? mutex_unlock+0x90/0x240
[   40.279846][  T898]  ? __cfi_mutex_unlock+0x10/0x10
[   40.279866][  T898]  ? __fget_files+0x2bc/0x330
[   40.279886][  T898]  ? bpf_lsm_file_ioctl+0xd/0x20
[   40.279906][  T898]  ? security_file_ioctl+0x3e/0x110
[   40.279921][  T898]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   40.279935][  T898]  __se_sys_ioctl+0x126/0x1b0
[   40.279955][  T898]  __x64_sys_ioctl+0x7f/0xa0
[   40.279974][  T898]  x64_sys_call+0x1878/0x2ee0
[   40.279989][  T898]  do_syscall_64+0x57/0xf0
[   40.280011][  T898]  ? clear_bhb_loop+0x50/0xa0
[   40.280030][  T898]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   40.280047][  T898] RIP: 0033:0x7f5c40f9e159
[   40.280060][  T898] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   40.280072][  T898] RSP: 002b:00007f5c3f9f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   40.280089][  T898] RAX: ffffffffffffffda RBX: 00007f5c41225fa0 RCX: 00007f5c40f9e159
[   40.280101][  T898] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
[   40.280110][  T898] RBP: 00007f5c3f9f7090 R08: 0000000000000000 R09: 0000000000000000
[   40.280120][  T898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   40.280129][  T898] R13: 00007f5c41226038 R14: 00007f5c41225fa0 R15: 00007fff771bd038
[   40.280142][  T898]  </TASK>
[   40.948306][   T93] usb 4-1: USB disconnect, device number 11
[   41.216090][  T905] syz.3.153 (905): drop_caches: 3
[   41.395263][  T521] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[   41.495268][   T31] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[   41.545249][  T521] usb 3-1: Using ep0 maxpacket: 32
[   41.551462][  T521] usb 3-1: config index 0 descriptor too short (expected 29220, got 36)
[   41.560040][  T521] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32
[   41.568820][  T521] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81
[   41.577942][  T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[   41.587687][  T521] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[   41.597393][  T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 58354, setting to 1024
[   41.608585][  T521] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024
[   41.618665][  T521] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18
[   41.631661][  T521] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40
[   41.640832][  T521] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   41.651048][  T521] usb 3-1: config 0 descriptor??
[   41.657067][  T921] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[   41.665274][   T31] usb 2-1: Using ep0 maxpacket: 8
[   41.680568][  T314] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   41.695778][  T314] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   41.708401][   T31] usb 2-1: New USB device found, idVendor=154e, idProduct=500e, bcdDevice= 0.40
[   41.717573][   T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   41.719684][  T314] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   41.726290][   T31] usb 2-1: Product: syz
[   41.740649][  T314] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   41.746051][   T31] usb 2-1: Manufacturer: syz
[   41.757543][  T314] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   41.762479][   T31] usb 2-1: SerialNumber: syz
[   41.776468][  T314] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   41.865969][  T521] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 9 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17
[   41.868855][  T920] overlayfs: conflicting options: metacopy=off,verity=require
[   41.902464][  T937] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off.
[   42.065274][   T93] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[   42.073293][   T10] usb 3-1: USB disconnect, device number 9
[   42.083380][   T10] usblp0: removed
[   42.089065][   T31] usb 2-1: USB disconnect, device number 4
[   42.103891][  T526] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   42.120681][  T526] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   42.136493][  T430] udevd[430]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   42.215281][   T93] usb 1-1: Using ep0 maxpacket: 16
[   42.221514][   T93] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[   42.231870][   T93] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[   42.241475][   T93] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89
[   42.250877][   T93] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3
[   42.259044][    T9] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[   42.266809][   T93] usb 1-1: SerialNumber: syz
[   42.274858][   T93] usb 1-1: 0:2 : does not exist
[   42.416429][    T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   42.427403][    T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   42.437227][    T9] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00
[   42.446342][    T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   42.455061][    T9] usb 4-1: config 0 descriptor??
[   42.606450][  T947] FAULT_INJECTION: forcing a failure.
[   42.606450][  T947] name failslab, interval 1, probability 0, space 0, times 0
[   42.619168][  T947] CPU: 0 UID: 0 PID: 947 Comm: syz.2.168 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167
[   42.619202][  T947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[   42.619217][  T947] Call Trace:
[   42.619225][  T947]  <TASK>
[   42.619233][  T947]  __dump_stack+0x21/0x30
[   42.619275][  T947]  dump_stack_lvl+0x140/0x1c0
[   42.619306][  T947]  ? __cfi_dump_stack_lvl+0x10/0x10
[   42.619340][  T947]  dump_stack+0x19/0x20
[   42.619369][  T947]  should_fail_ex+0x3c2/0x510
[   42.619396][  T947]  should_failslab+0xac/0x100
[   42.619425][  T947]  kmem_cache_alloc_node_noprof+0x45/0x420
[   42.619451][  T947]  ? dup_task_struct+0xc1/0xd80
[   42.619478][  T947]  ? kasan_save_alloc_info+0x3a/0x50
[   42.619499][  T947]  ? __kasan_kmalloc+0x96/0xb0
[   42.619525][  T947]  ? __kmalloc_cache_noprof+0x23c/0x470
[   42.619549][  T947]  dup_task_struct+0xc1/0xd80
[   42.619575][  T947]  ? __kasan_check_write+0x18/0x20
[   42.619598][  T947]  ? _raw_spin_lock_irq+0x93/0x120
[   42.619632][  T947]  ? copy_process+0x3350/0x3350
[   42.619659][  T947]  ? __kasan_check_write+0x18/0x20
[   42.619682][  T947]  copy_process+0x57c/0x3350
[   42.619714][  T947]  ? kasan_save_alloc_info+0x3a/0x50
[   42.619735][  T947]  ? __cfi_copy_process+0x10/0x10
[   42.619760][  T947]  ? __kmalloc_cache_noprof+0x23c/0x470
[   42.619786][  T947]  ? __kasan_check_write+0x18/0x20
[   42.619809][  T947]  ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10
[   42.619836][  T947]  vhost_task_create+0x1f7/0x3f0
[   42.619860][  T947]  ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10
[   42.619888][  T947]  ? __cfi_vhost_task_create+0x10/0x10
[   42.619912][  T947]  ? __cfi_vhost_task_fn+0x10/0x10
[   42.619934][  T947]  ? __kasan_check_write+0x18/0x20
[   42.619955][  T947]  ? mutex_lock+0x97/0x1d0
[   42.619978][  T947]  ? __cfi_mutex_lock+0x10/0x10
[   42.620001][  T947]  ? kernel_text_address+0xa9/0xe0
[   42.620031][  T947]  kvm_mmu_post_init_vm+0x161/0x300
[   42.620062][  T947]  kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0
[   42.620093][  T947]  ? _parse_integer_limit+0x195/0x1e0
[   42.620117][  T947]  ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10
[   42.620159][  T947]  ? kstrtoull+0x13b/0x1e0
[   42.620181][  T947]  ? kstrtouint+0x78/0xf0
[   42.620204][  T947]  ? ioctl_has_perm+0x1bc/0x500
[   42.620227][  T947]  ? __asan_memcpy+0x5a/0x80
[   42.620250][  T947]  ? ioctl_has_perm+0x408/0x500
[   42.620272][  T947]  ? has_cap_mac_admin+0xd0/0xd0
[   42.620295][  T947]  ? __kasan_check_write+0x18/0x20
[   42.620317][  T947]  ? mutex_lock_killable+0x97/0x1d0
[   42.620343][  T947]  ? __cfi_mutex_lock_killable+0x10/0x10
[   42.620369][  T947]  ? proc_fail_nth_write+0x184/0x220
[   42.620403][  T947]  kvm_vcpu_ioctl+0xa43/0x1000
[   42.620426][  T947]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   42.620447][  T947]  ? __cfi_vfs_write+0x10/0x10
[   42.620471][  T947]  ? __kasan_check_write+0x18/0x20
[   42.620493][  T947]  ? mutex_unlock+0x90/0x240
[   42.620517][  T947]  ? __cfi_mutex_unlock+0x10/0x10
[   42.620543][  T947]  ? __fget_files+0x2bc/0x330
[   42.620572][  T947]  ? bpf_lsm_file_ioctl+0xd/0x20
[   42.620601][  T947]  ? security_file_ioctl+0x3e/0x110
[   42.620623][  T947]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   42.620643][  T947]  __se_sys_ioctl+0x126/0x1b0
[   42.620671][  T947]  __x64_sys_ioctl+0x7f/0xa0
[   42.620697][  T947]  x64_sys_call+0x1878/0x2ee0
[   42.620718][  T947]  do_syscall_64+0x57/0xf0
[   42.620751][  T947]  ? clear_bhb_loop+0x50/0xa0
[   42.620777][  T947]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   42.620802][  T947] RIP: 0033:0x7fc2dc99e159
[   42.620821][  T947] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   42.620838][  T947] RSP: 002b:00007fc2dd78e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   42.620864][  T947] RAX: ffffffffffffffda RBX: 00007fc2dcc25fa0 RCX: 00007fc2dc99e159
[   42.620880][  T947] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
[   42.620893][  T947] RBP: 00007fc2dd78e090 R08: 0000000000000000 R09: 0000000000000000
[   42.620908][  T947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   42.620922][  T947] R13: 00007fc2dcc26038 R14: 00007fc2dcc25fa0 R15: 00007fff89bab5e8
[   42.620941][  T947]  </TASK>
[   43.040048][    T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0
[   43.047055][    T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0
[   43.053903][    T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0
[   43.060782][    T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0
[   43.067647][    T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0
[   43.074529][    T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0
[   43.077088][  T953] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   43.081417][    T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0
[   43.097354][   T36] kauditd_printk_skb: 19 callbacks suppressed
[   43.097370][   T36] audit: type=1400 audit(1788655253.200:323): avc:  denied  { getopt } for  pid=950 comm="syz.1.170" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1
[   43.097632][    T9] pyra 0003:1E7D:2CF6.0004: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.3-1/input0
[   43.117206][  T961] udevd[961]: failed to execute '/lib/udev/fido_id' 'fido_id': Bad message
[   43.134575][  T953] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   43.238431][    T9] pyra 0003:1E7D:2CF6.0004: couldn't init struct pyra_device
[   43.240340][  T943] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   43.245988][    T9] pyra 0003:1E7D:2CF6.0004: couldn't install mouse
[   43.254869][  T943] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   43.262874][    T9] pyra 0003:1E7D:2CF6.0004: probe with driver pyra failed with error -32
[   43.290722][  T963] syz.1.171 (963): drop_caches: 3
[   43.331907][  T966] tipc: Started in network mode
[   43.336933][  T966] tipc: Node identity ac14140f, cluster identity 4711
[   43.343898][  T966] tipc: New replicast peer: 0.0.0.0
[   43.349519][  T966] tipc: Enabled bearer <udp:syz0>, priority 10
[   43.356268][   T36] audit: type=1400 audit(1788655253.520:324): avc:  denied  { ioctl } for  pid=965 comm="syz.1.172" path="socket:[9008]" dev="sockfs" ino=9008 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[   43.381781][   T36] audit: type=1400 audit(1788655253.520:325): avc:  denied  { sys_module } for  pid=965 comm="syz.1.172" capability=16  scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
[   43.404517][   T36] audit: type=1400 audit(1788655253.520:326): avc:  denied  { mounton } for  pid=965 comm="syz.1.172" path="/54/sys" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1
[   43.413381][    T9] usb 4-1: USB disconnect, device number 12
[   43.488239][   T93] usb 1-1: 5:0: cannot get min/max values for control 2 (id 5)
[   43.498108][   T93] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5)
[   43.510599][   T93] usb 1-1: USB disconnect, device number 8
[   43.521382][  T320] udevd[320]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   43.929995][   T31] usb 3-1: new full-speed USB device number 10 using dummy_hcd
[   44.098149][   T31] usb 3-1: unable to get BOS descriptor or descriptor too short
[   44.108404][  T988] IPv6: NLM_F_CREATE should be specified when creating new route
[   44.117806][   T36] audit: type=1400 audit(1788655254.280:327): avc:  denied  { read write } for  pid=987 comm="syz.1.178" name="vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1
[   44.144945][   T31] usb 3-1: not running at top speed; connect to a high speed hub
[   44.160054][   T36] audit: type=1400 audit(1788655254.280:328): avc:  denied  { open } for  pid=987 comm="syz.1.178" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1
[   44.184186][   T31] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 120, changing to 4
[   44.195862][   T36] audit: type=1400 audit(1788655254.300:329): avc:  denied  { ioctl } for  pid=987 comm="syz.1.178" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1
[   44.198906][   T31] usb 3-1: New USB device found, idVendor=0b05, idProduct=1743, bcdDevice= 0.40
[   44.233662][   T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   44.251677][   T31] usb 3-1: Product: syz
[   44.255992][   T31] usb 3-1: Manufacturer: syz
[   44.260629][   T31] usb 3-1: SerialNumber: syz
[   44.288440][   T36] audit: type=1400 audit(1788655254.450:330): avc:  denied  { remount } for  pid=997 comm="syz.3.180" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[   44.325241][   T36] audit: type=1400 audit(1788655254.470:331): avc:  denied  { unmount } for  pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[   44.372662][ T1000] syz.3.181 (1000): drop_caches: 3
[   44.475242][   T93] tipc: Node number set to 2886997007
[   44.488114][   T31] usb 3-1: 1:1 : unknown format tag 0x5 is detected.  processed as MPEG.
[   44.498405][   T31] usb 3-1: found format II with max.bitrate = 512, frame size=4095
[   44.506464][   T31] usb 3-1: 1:1 : unknown format tag 0x5 is detected.  processed as MPEG.
[   44.515036][   T31] usb 3-1: found format II with max.bitrate = 512, frame size=4095
[   44.528392][   T31] usb 3-1: 2:1: invalid format type 0x1002 is detected, processed as PCM
[   44.552779][   T31] usb 3-1: USB disconnect, device number 10
[   44.738209][ T1010] FAULT_INJECTION: forcing a failure.
[   44.738209][ T1010] name failslab, interval 1, probability 0, space 0, times 0
[   44.751729][ T1010] CPU: 1 UID: 0 PID: 1010 Comm: syz.3.184 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167
[   44.751767][ T1010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[   44.751781][ T1010] Call Trace:
[   44.751789][ T1010]  <TASK>
[   44.751798][ T1010]  __dump_stack+0x21/0x30
[   44.751836][ T1010]  dump_stack_lvl+0x140/0x1c0
[   44.751868][ T1010]  ? __cfi_dump_stack_lvl+0x10/0x10
[   44.751896][ T1010]  dump_stack+0x19/0x20
[   44.751924][ T1010]  should_fail_ex+0x3c2/0x510
[   44.751950][ T1010]  should_failslab+0xac/0x100
[   44.751978][ T1010]  __kmalloc_cache_node_noprof+0x46/0x430
[   44.752005][ T1010]  ? __get_vm_area_node+0x150/0x390
[   44.752047][ T1010]  ? kasan_save_alloc_info+0x3a/0x50
[   44.752067][ T1010]  ? __kasan_slab_alloc+0x73/0x90
[   44.752093][ T1010]  ? kmem_cache_alloc_node_noprof+0x1ca/0x420
[   44.752116][ T1010]  __get_vm_area_node+0x150/0x390
[   44.752147][ T1010]  __vmalloc_node_range_noprof+0x340/0x1300
[   44.752179][ T1010]  ? copy_process+0x57c/0x3350
[   44.752218][ T1010]  ? __cfi___vmalloc_node_range_noprof+0x10/0x10
[   44.752248][ T1010]  ? kasan_save_alloc_info+0x3a/0x50
[   44.752267][ T1010]  ? __kasan_slab_alloc+0x73/0x90
[   44.752293][ T1010]  ? arch_dup_task_struct+0x5b/0xe0
[   44.752325][ T1010]  ? __asan_memcpy+0x5a/0x80
[   44.752348][ T1010]  dup_task_struct+0x5d6/0xd80
[   44.752374][ T1010]  ? copy_process+0x57c/0x3350
[   44.752400][ T1010]  ? _raw_spin_lock_irq+0x93/0x120
[   44.752432][ T1010]  ? copy_process+0x3350/0x3350
[   44.752471][ T1010]  ? __kasan_check_write+0x18/0x20
[   44.752493][ T1010]  copy_process+0x57c/0x3350
[   44.752519][ T1010]  ? kasan_save_alloc_info+0x3a/0x50
[   44.752538][ T1010]  ? __cfi_copy_process+0x10/0x10
[   44.752560][ T1010]  ? __kmalloc_cache_noprof+0x23c/0x470
[   44.752584][ T1010]  ? __kasan_check_write+0x18/0x20
[   44.752605][ T1010]  ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10
[   44.752631][ T1010]  vhost_task_create+0x1f7/0x3f0
[   44.752654][ T1010]  ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10
[   44.752681][ T1010]  ? __cfi_vhost_task_create+0x10/0x10
[   44.752705][ T1010]  ? __cfi_vhost_task_fn+0x10/0x10
[   44.752727][ T1010]  ? __kasan_check_write+0x18/0x20
[   44.752748][ T1010]  ? mutex_lock+0x97/0x1d0
[   44.752772][ T1010]  ? __cfi_mutex_lock+0x10/0x10
[   44.752793][ T1010]  ? kernel_text_address+0xa9/0xe0
[   44.752822][ T1010]  kvm_mmu_post_init_vm+0x161/0x300
[   44.752851][ T1010]  kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0
[   44.752896][ T1010]  ? _parse_integer_limit+0x195/0x1e0
[   44.752920][ T1010]  ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10
[   44.752951][ T1010]  ? kstrtoull+0x13b/0x1e0
[   44.752975][ T1010]  ? kstrtouint+0x78/0xf0
[   44.752998][ T1010]  ? ioctl_has_perm+0x1bc/0x500
[   44.753021][ T1010]  ? __asan_memcpy+0x5a/0x80
[   44.753045][ T1010]  ? ioctl_has_perm+0x408/0x500
[   44.753067][ T1010]  ? has_cap_mac_admin+0xd0/0xd0
[   44.753090][ T1010]  ? __kasan_check_write+0x18/0x20
[   44.753113][ T1010]  ? mutex_lock_killable+0x97/0x1d0
[   44.753139][ T1010]  ? __cfi_mutex_lock_killable+0x10/0x10
[   44.753161][ T1010]  ? proc_fail_nth_write+0x184/0x220
[   44.753193][ T1010]  kvm_vcpu_ioctl+0xa43/0x1000
[   44.753216][ T1010]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   44.753239][ T1010]  ? __cfi_vfs_write+0x10/0x10
[   44.753263][ T1010]  ? __kasan_check_write+0x18/0x20
[   44.753287][ T1010]  ? mutex_unlock+0x90/0x240
[   44.753311][ T1010]  ? __cfi_mutex_unlock+0x10/0x10
[   44.753338][ T1010]  ? __fget_files+0x2bc/0x330
[   44.753385][ T1010]  ? bpf_lsm_file_ioctl+0xd/0x20
[   44.753415][ T1010]  ? security_file_ioctl+0x3e/0x110
[   44.753438][ T1010]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   44.753472][ T1010]  __se_sys_ioctl+0x126/0x1b0
[   44.753501][ T1010]  __x64_sys_ioctl+0x7f/0xa0
[   44.753527][ T1010]  x64_sys_call+0x1878/0x2ee0
[   44.753549][ T1010]  do_syscall_64+0x57/0xf0
[   44.753583][ T1010]  ? clear_bhb_loop+0x50/0xa0
[   44.753611][ T1010]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   44.753637][ T1010] RIP: 0033:0x7f501179e159
[   44.753658][ T1010] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   44.753679][ T1010] RSP: 002b:00007f5012684028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   44.753704][ T1010] RAX: ffffffffffffffda RBX: 00007f5011a25fa0 RCX: 00007f501179e159
[   44.753723][ T1010] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
[   44.753735][ T1010] RBP: 00007f5012684090 R08: 0000000000000000 R09: 0000000000000000
[   44.753748][ T1010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   44.753763][ T1010] R13: 00007f5011a26038 R14: 00007f5011a25fa0 R15: 00007ffdf92b8678
[   44.753781][ T1010]  </TASK>
[   44.754040][ T1010] syz.3.184: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
[   44.961263][   T36] audit: type=1400 audit(1788655255.120:332): avc:  denied  { accept } for  pid=1011 comm="syz.0.185" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1
[   44.965705][ T1010] ,cpuset=syz3,mems_allowed=0
[   45.245613][ T1010] CPU: 0 UID: 0 PID: 1010 Comm: syz.3.184 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167
[   45.245667][ T1010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[   45.245682][ T1010] Call Trace:
[   45.245688][ T1010]  <TASK>
[   45.245696][ T1010]  __dump_stack+0x21/0x30
[   45.245740][ T1010]  dump_stack_lvl+0x140/0x1c0
[   45.245771][ T1010]  ? __cfi_dump_stack_lvl+0x10/0x10
[   45.245803][ T1010]  dump_stack+0x19/0x20
[   45.245830][ T1010]  warn_alloc+0x1e7/0x2c0
[   45.245860][ T1010]  ? __kasan_kmalloc+0x28/0xb0
[   45.245889][ T1010]  ? __cfi_warn_alloc+0x10/0x10
[   45.245921][ T1010]  ? __get_vm_area_node+0x150/0x390
[   45.245953][ T1010]  ? kasan_save_alloc_info+0x3a/0x50
[   45.245976][ T1010]  ? __get_vm_area_node+0x382/0x390
[   45.246010][ T1010]  __vmalloc_node_range_noprof+0x365/0x1300
[   45.246050][ T1010]  ? __cfi___vmalloc_node_range_noprof+0x10/0x10
[   45.246085][ T1010]  ? kasan_save_alloc_info+0x3a/0x50
[   45.246106][ T1010]  ? __kasan_slab_alloc+0x73/0x90
[   45.246134][ T1010]  ? arch_dup_task_struct+0x5b/0xe0
[   45.246183][ T1010]  ? __asan_memcpy+0x5a/0x80
[   45.246206][ T1010]  dup_task_struct+0x5d6/0xd80
[   45.246232][ T1010]  ? copy_process+0x57c/0x3350
[   45.246260][ T1010]  ? _raw_spin_lock_irq+0x93/0x120
[   45.246294][ T1010]  ? copy_process+0x3350/0x3350
[   45.246322][ T1010]  ? __kasan_check_write+0x18/0x20
[   45.246346][ T1010]  copy_process+0x57c/0x3350
[   45.246378][ T1010]  ? kasan_save_alloc_info+0x3a/0x50
[   45.246397][ T1010]  ? __cfi_copy_process+0x10/0x10
[   45.246424][ T1010]  ? __kmalloc_cache_noprof+0x23c/0x470
[   45.246457][ T1010]  ? __kasan_check_write+0x18/0x20
[   45.246478][ T1010]  ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10
[   45.246509][ T1010]  vhost_task_create+0x1f7/0x3f0
[   45.246533][ T1010]  ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10
[   45.246559][ T1010]  ? __cfi_vhost_task_create+0x10/0x10
[   45.246582][ T1010]  ? __cfi_vhost_task_fn+0x10/0x10
[   45.246605][ T1010]  ? __kasan_check_write+0x18/0x20
[   45.246626][ T1010]  ? mutex_lock+0x97/0x1d0
[   45.246652][ T1010]  ? __cfi_mutex_lock+0x10/0x10
[   45.246676][ T1010]  ? kernel_text_address+0xa9/0xe0
[   45.246713][ T1010]  kvm_mmu_post_init_vm+0x161/0x300
[   45.246747][ T1010]  kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0
[   45.246779][ T1010]  ? _parse_integer_limit+0x195/0x1e0
[   45.246804][ T1010]  ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10
[   45.246834][ T1010]  ? kstrtoull+0x13b/0x1e0
[   45.246857][ T1010]  ? kstrtouint+0x78/0xf0
[   45.246880][ T1010]  ? ioctl_has_perm+0x1bc/0x500
[   45.246903][ T1010]  ? __asan_memcpy+0x5a/0x80
[   45.246938][ T1010]  ? ioctl_has_perm+0x408/0x500
[   45.246959][ T1010]  ? has_cap_mac_admin+0xd0/0xd0
[   45.246981][ T1010]  ? __kasan_check_write+0x18/0x20
[   45.247003][ T1010]  ? mutex_lock_killable+0x97/0x1d0
[   45.247048][ T1010]  ? __cfi_mutex_lock_killable+0x10/0x10
[   45.247075][ T1010]  ? proc_fail_nth_write+0x184/0x220
[   45.247112][ T1010]  kvm_vcpu_ioctl+0xa43/0x1000
[   45.247135][ T1010]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   45.247158][ T1010]  ? __cfi_vfs_write+0x10/0x10
[   45.247194][ T1010]  ? __kasan_check_write+0x18/0x20
[   45.247222][ T1010]  ? mutex_unlock+0x90/0x240
[   45.247245][ T1010]  ? __cfi_mutex_unlock+0x10/0x10
[   45.247270][ T1010]  ? __fget_files+0x2bc/0x330
[   45.247296][ T1010]  ? bpf_lsm_file_ioctl+0xd/0x20
[   45.247324][ T1010]  ? security_file_ioctl+0x3e/0x110
[   45.247344][ T1010]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   45.247364][ T1010]  __se_sys_ioctl+0x126/0x1b0
[   45.247390][ T1010]  __x64_sys_ioctl+0x7f/0xa0
[   45.247434][ T1010]  x64_sys_call+0x1878/0x2ee0
[   45.247463][ T1010]  do_syscall_64+0x57/0xf0
[   45.247495][ T1010]  ? clear_bhb_loop+0x50/0xa0
[   45.247522][ T1010]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   45.247547][ T1010] RIP: 0033:0x7f501179e159
[   45.247566][ T1010] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   45.247586][ T1010] RSP: 002b:00007f5012684028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   45.247610][ T1010] RAX: ffffffffffffffda RBX: 00007f5011a25fa0 RCX: 00007f501179e159
[   45.247628][ T1010] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
[   45.247642][ T1010] RBP: 00007f5012684090 R08: 0000000000000000 R09: 0000000000000000
[   45.247657][ T1010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   45.247671][ T1010] R13: 00007f5011a26038 R14: 00007f5011a25fa0 R15: 00007ffdf92b8678
[   45.247691][ T1010]  </TASK>
[   45.247771][ T1010] Mem-Info:
[   45.684856][ T1010] active_anon:6989 inactive_anon:0 isolated_anon:0
[   45.684856][ T1010]  active_file:3287 inactive_file:681 isolated_file:0
[   45.684856][ T1010]  unevictable:0 dirty:168 writeback:0
[   45.684856][ T1010]  slab_reclaimable:4736 slab_unreclaimable:71435
[   45.684856][ T1010]  mapped:24388 shmem:167 pagetables:932
[   45.684856][ T1010]  sec_pagetables:0 bounce:0
[   45.684856][ T1010]  kernel_misc_reclaimable:0
[   45.684856][ T1010]  free:1535732 free_pcp:1846 free_cma:0
[   45.729808][ T1010] Node 0 active_anon:27956kB inactive_anon:0kB active_file:13148kB inactive_file:2724kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97552kB dirty:672kB writeback:0kB shmem:668kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:6356kB pagetables:3628kB sec_pagetables:0kB all_unreclaimable? no
[   45.761720][ T1010] DMA32 free:2958164kB boost:0kB min:19080kB low:23848kB high:28616kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2963368kB mlocked:0kB bounce:0kB free_pcp:5204kB local_pcp:68kB free_cma:0kB
[   45.797865][ T1010] lowmem_reserve[]: 0 3921 3921
[   45.802899][ T1010] Normal free:3190672kB boost:0kB min:25972kB low:32464kB high:38956kB reserved_highatomic:0KB free_highatomic:0KB active_anon:27904kB inactive_anon:0kB active_file:13148kB inactive_file:2724kB unevictable:0kB writepending:672kB present:5242880kB managed:4015864kB mlocked:0kB bounce:0kB free_pcp:2648kB local_pcp:1604kB free_cma:0kB
[   45.841781][ T1010] lowmem_reserve[]: 0 0 0
[   45.854032][ T1010] DMA32: 5*4kB (M) 2*8kB (M) 3*16kB (M) 4*32kB (M) 4*64kB (M) 5*128kB (M) 5*256kB (M) 5*512kB (M) 4*1024kB (UM) 4*2048kB (M) 718*4096kB (M) = 2958164kB
[   45.869987][ T1010] Normal: 199*4kB (UE) 120*8kB (ME) 887*16kB (UME) 513*32kB (UME) 506*64kB (UME) 173*128kB (UME) 54*256kB (UME) 10*512kB (UME) 15*1024kB (UM) 14*2048kB (UM) 748*4096kB (UM) = 3213676kB
[   45.898972][ T1010] 4127 total pagecache pages
[   45.904854][ T1010] 0 pages in swap cache
[   45.909458][ T1010] Free swap  = 124984kB
[   45.913648][ T1010] Total swap = 124996kB
[   45.918084][ T1010] 2097051 pages RAM
[   45.922012][ T1010] 0 pages HighMem/MovableOnly
[   45.930051][ T1010] 352243 pages reserved
[   45.944155][ T1010] 0 pages cma reserved
[   45.957438][ T1010] Memory allocations:
[   45.963430][ T1010]          0 B        0 init/main.c:1477 func:do_initcalls
[   45.985227][ T1010]          0 B        0 init/do_mounts.c:186 func:mount_root_generic
[   45.990914][ T1025] syz.1.191 (1025): drop_caches: 3
[   46.003293][ T1010]          0 B        0 init/do_mounts.c:158 func:do_mount_root
[   46.021283][ T1010]          0 B        0 init/do_mounts.c:352 func:mount_nodev_root
[   46.029730][ T1010]          0 B        0 init/do_mounts_rd.c:241 func:rd_load_image
[   46.038063][  T111] EXT4-fs warning: 35 callbacks suppressed
[   46.038081][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #259: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   46.046615][ T1010]          0 B        0 init/do_mounts_rd.c:72 func:identify_ramdisk_image
[   46.061216][  T111] EXT4-fs error: 35 callbacks suppressed
[   46.061265][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #259: comm udevd: checksumming directory block 0
[   46.075545][ T1010]          0 B        0 init/initramfs.c:507 func:unpack_to_rootfs
[   46.093022][ T1010]          0 B        0 init/initramfs.c:508 func:unpack_to_rootfs
[   46.101083][ T1010]          0 B        0 init/initramfs.c:509 func:unpack_to_rootfs
[   46.103325][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   46.119501][ T1010]          0 B        0 init/initramfs.c:101 func:find_link
[   46.125794][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   46.143877][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   46.159150][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   46.171214][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   46.186437][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   46.198911][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1642: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   46.214263][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1642: comm udevd: checksumming directory block 0
[   46.227066][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1480: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   46.242230][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1480: comm udevd: checksumming directory block 0
[   46.560208][ T1048] kvm: kvm [1047]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7
[   46.572322][ T1048] kvm: kvm [1047]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7
[   46.597966][ T1054] sit0: entered promiscuous mode
[   46.608063][ T1054] netlink: 'syz.1.202': attribute type 1 has an invalid length.
[   46.617660][ T1054] netlink: 1 bytes leftover after parsing attributes in process `syz.1.202'.
[   46.677573][ T1058] syz.1.203 (1058): drop_caches: 3
[   46.714445][ T1062] netlink: 36 bytes leftover after parsing attributes in process `syz.1.205'.
[   46.724264][ T1062] fuse: Unknown parameter 'f�'
[   46.985284][  T521] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[   47.046202][  T587] EXT4-fs (sda1): Delayed block allocation failed for inode 2035 at logical offset 1023 with max blocks 1 with error 117
[   47.058950][  T587] EXT4-fs (sda1): This should not happen!! Data will be lost
[   47.058950][  T587] 
[   47.068838][  T587] EXT4-fs (sda1): Delayed block allocation failed for inode 2034 at logical offset 1 with max blocks 6 with error 117
[   47.081282][  T587] EXT4-fs (sda1): This should not happen!! Data will be lost
[   47.081282][  T587] 
[   47.091195][  T587] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 3 with max blocks 6 with error 117
[   47.103577][  T587] EXT4-fs (sda1): This should not happen!! Data will be lost
[   47.103577][  T587] 
[   47.114224][  T587] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm kworker/u8:60: bg 5: bad block bitmap checksum
[   47.126479][  T587] EXT4-fs (sda1): Delayed block allocation failed for inode 2032 at logical offset 3541 with max blocks 43 with error 74
[   47.139248][  T587] EXT4-fs (sda1): This should not happen!! Data will be lost
[   47.139248][  T587] 
[   47.149933][  T587] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm kworker/u8:60: bg 1: bad block bitmap checksum
[   47.157408][  T521] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 246, changing to 11
[   47.162434][  T587] EXT4-fs (sda1): Delayed block allocation failed for inode 2030 at logical offset 3543 with max blocks 41 with error 74
[   47.174958][  T521] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[   47.185847][  T587] EXT4-fs (sda1): This should not happen!! Data will be lost
[   47.185847][  T587] 
[   47.208458][  T521] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00
[   47.217618][  T521] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   47.226396][  T521] usb 4-1: config 0 descriptor??
[   47.234530][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   47.249652][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   47.261585][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   47.276663][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   47.288622][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   47.442491][ T1088] syz.2.214 (1088): drop_caches: 3
[   47.496963][ T1090] FAULT_INJECTION: forcing a failure.
[   47.496963][ T1090] name failslab, interval 1, probability 0, space 0, times 0
[   47.509697][ T1090] CPU: 0 UID: 0 PID: 1090 Comm: syz.2.215 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167
[   47.509733][ T1090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[   47.509761][ T1090] Call Trace:
[   47.509770][ T1090]  <TASK>
[   47.509779][ T1090]  __dump_stack+0x21/0x30
[   47.509816][ T1090]  dump_stack_lvl+0x140/0x1c0
[   47.509848][ T1090]  ? __cfi_dump_stack_lvl+0x10/0x10
[   47.509871][ T1090]  ? kasan_save_track+0x4f/0x80
[   47.509906][ T1090]  ? kasan_save_track+0x3e/0x80
[   47.509932][ T1090]  ? kasan_save_alloc_info+0x3a/0x50
[   47.509959][ T1090]  ? __kmalloc_cache_node_noprof+0x225/0x430
[   47.509988][ T1090]  ? __get_vm_area_node+0x150/0x390
[   47.510012][ T1090]  dump_stack+0x19/0x20
[   47.510035][ T1090]  should_fail_ex+0x3c2/0x510
[   47.510076][ T1090]  should_failslab+0xac/0x100
[   47.510105][ T1090]  kmem_cache_alloc_node_noprof+0x45/0x420
[   47.510134][ T1090]  ? alloc_vmap_area+0x230/0x26f0
[   47.510159][ T1090]  alloc_vmap_area+0x230/0x26f0
[   47.510185][ T1090]  ? kasan_save_alloc_info+0x3a/0x50
[   47.510226][ T1090]  ? vm_map_ram+0xdd0/0xdd0
[   47.510259][ T1090]  ? __kmalloc_cache_node_noprof+0x225/0x430
[   47.510284][ T1090]  ? __get_vm_area_node+0x150/0x390
[   47.510331][ T1090]  ? __kasan_slab_alloc+0x73/0x90
[   47.510391][ T1090]  __get_vm_area_node+0x1f8/0x390
[   47.510426][ T1090]  __vmalloc_node_range_noprof+0x340/0x1300
[   47.510462][ T1090]  ? copy_process+0x57c/0x3350
[   47.510498][ T1090]  ? __cfi___vmalloc_node_range_noprof+0x10/0x10
[   47.510539][ T1090]  ? kasan_save_alloc_info+0x3a/0x50
[   47.510562][ T1090]  ? __kasan_slab_alloc+0x73/0x90
[   47.510590][ T1090]  ? arch_dup_task_struct+0x5b/0xe0
[   47.510624][ T1090]  ? __asan_memcpy+0x5a/0x80
[   47.510649][ T1090]  dup_task_struct+0x5d6/0xd80
[   47.510669][ T1090]  ? copy_process+0x57c/0x3350
[   47.510710][ T1090]  ? _raw_spin_lock_irq+0x93/0x120
[   47.510744][ T1090]  ? copy_process+0x3350/0x3350
[   47.510776][ T1090]  ? __kasan_check_write+0x18/0x20
[   47.510793][ T1090]  copy_process+0x57c/0x3350
[   47.510816][ T1090]  ? kasan_save_alloc_info+0x3a/0x50
[   47.510846][ T1090]  ? __cfi_copy_process+0x10/0x10
[   47.510875][ T1090]  ? __kmalloc_cache_noprof+0x23c/0x470
[   47.510901][ T1090]  ? __kasan_check_write+0x18/0x20
[   47.510927][ T1090]  ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10
[   47.510953][ T1090]  vhost_task_create+0x1f7/0x3f0
[   47.510970][ T1090]  ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10
[   47.511011][ T1090]  ? __cfi_vhost_task_create+0x10/0x10
[   47.511036][ T1090]  ? __cfi_vhost_task_fn+0x10/0x10
[   47.511060][ T1090]  ? __kasan_check_write+0x18/0x20
[   47.511083][ T1090]  ? mutex_lock+0x97/0x1d0
[   47.511100][ T1090]  ? __cfi_mutex_lock+0x10/0x10
[   47.511117][ T1090]  ? kernel_text_address+0xa9/0xe0
[   47.511163][ T1090]  kvm_mmu_post_init_vm+0x161/0x300
[   47.511196][ T1090]  kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0
[   47.511230][ T1090]  ? _parse_integer_limit+0x195/0x1e0
[   47.511249][ T1090]  ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10
[   47.511271][ T1090]  ? kstrtoull+0x13b/0x1e0
[   47.511307][ T1090]  ? kstrtouint+0x78/0xf0
[   47.511331][ T1090]  ? ioctl_has_perm+0x1bc/0x500
[   47.511355][ T1090]  ? __asan_memcpy+0x5a/0x80
[   47.511377][ T1090]  ? ioctl_has_perm+0x408/0x500
[   47.511401][ T1090]  ? has_cap_mac_admin+0xd0/0xd0
[   47.511417][ T1090]  ? __kasan_check_write+0x18/0x20
[   47.511453][ T1090]  ? mutex_lock_killable+0x97/0x1d0
[   47.511480][ T1090]  ? __cfi_mutex_lock_killable+0x10/0x10
[   47.511506][ T1090]  ? proc_fail_nth_write+0x184/0x220
[   47.511543][ T1090]  kvm_vcpu_ioctl+0xa43/0x1000
[   47.511560][ T1090]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   47.511576][ T1090]  ? __cfi_vfs_write+0x10/0x10
[   47.511624][ T1090]  ? __kasan_check_write+0x18/0x20
[   47.511647][ T1090]  ? mutex_unlock+0x90/0x240
[   47.511670][ T1090]  ? __cfi_mutex_unlock+0x10/0x10
[   47.511717][ T1090]  ? __fget_files+0x2bc/0x330
[   47.511738][ T1090]  ? bpf_lsm_file_ioctl+0xd/0x20
[   47.511779][ T1090]  ? security_file_ioctl+0x3e/0x110
[   47.511801][ T1090]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   47.511822][ T1090]  __se_sys_ioctl+0x126/0x1b0
[   47.511853][ T1090]  __x64_sys_ioctl+0x7f/0xa0
[   47.511872][ T1090]  x64_sys_call+0x1878/0x2ee0
[   47.511887][ T1090]  do_syscall_64+0x57/0xf0
[   47.511930][ T1090]  ? clear_bhb_loop+0x50/0xa0
[   47.511962][ T1090]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   47.511993][ T1090] RIP: 0033:0x7fc2dc99e159
[   47.512006][ T1090] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   47.512021][ T1090] RSP: 002b:00007fc2dd78e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   47.512038][ T1090] RAX: ffffffffffffffda RBX: 00007fc2dcc25fa0 RCX: 00007fc2dc99e159
[   47.512067][ T1090] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
[   47.512082][ T1090] RBP: 00007fc2dd78e090 R08: 0000000000000000 R09: 0000000000000000
[   47.512097][ T1090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   47.512111][ T1090] R13: 00007fc2dcc26038 R14: 00007fc2dcc25fa0 R15: 00007fff89bab5e8
[   47.512131][ T1090]  </TASK>
[   47.636756][  T521] kovaplus 0003:1E7D:2D50.0005: unknown main item tag 0x0
[   47.661013][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   47.863357][ T1097] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   47.875962][  T521] kovaplus 0003:1E7D:2D50.0005: unknown main item tag 0x0
[   47.897395][ T1097] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   47.903243][  T521] kovaplus 0003:1E7D:2D50.0005: unknown main item tag 0x0
[   48.059075][  T521] kovaplus 0003:1E7D:2D50.0005: unknown main item tag 0x0
[   48.066273][  T521] kovaplus 0003:1E7D:2D50.0005: unknown main item tag 0x0
[   48.073434][  T521] kovaplus 0003:1E7D:2D50.0005: unknown main item tag 0x0
[   48.080667][  T521] kovaplus 0003:1E7D:2D50.0005: unknown main item tag 0x4
[   48.087925][  T521] kovaplus 0003:1E7D:2D50.0005: unknown main item tag 0x6
[   48.095062][  T521] kovaplus 0003:1E7D:2D50.0005: unknown main item tag 0xd
[   48.102283][  T521] kovaplus 0003:1E7D:2D50.0005: unknown main item tag 0xd
[   48.109538][  T521] kovaplus 0003:1E7D:2D50.0005: unknown main item tag 0x6
[   48.116748][  T521] kovaplus 0003:1E7D:2D50.0005: unexpected long global item
[   48.124260][  T521] kovaplus 0003:1E7D:2D50.0005: parse failed
[   48.130348][  T521] kovaplus 0003:1E7D:2D50.0005: probe with driver kovaplus failed with error -22
[   48.637384][ T1108] overlayfs: failed to resolve './file2': -2
[   48.672422][   T36] kauditd_printk_skb: 24 callbacks suppressed
[   48.672441][   T36] audit: type=1400 audit(1788655258.823:357): avc:  denied  { read } for  pid=1111 comm="syz.1.221" name="binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1
[   48.694296][ T1110] syz.2.220 (1110): drop_caches: 3
[   48.705948][   T36] audit: type=1400 audit(1788655258.863:358): avc:  denied  { open } for  pid=1111 comm="syz.1.221" path="/dev/binderfs/binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1
[   48.731717][   T36] audit: type=1400 audit(1788655258.863:359): avc:  denied  { write } for  pid=1111 comm="syz.1.221" name="binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1
[   48.755094][   T36] audit: type=1400 audit(1788655258.863:360): avc:  denied  { ioctl } for  pid=1111 comm="syz.1.221" path="/dev/ptp0" dev="devtmpfs" ino=196 ioctlcmd=0x3d0b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1
[   48.785775][   T36] audit: type=1400 audit(1788655258.863:361): avc:  denied  { map } for  pid=1111 comm="syz.1.221" path="/dev/binderfs/binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1
[   48.809847][   T36] audit: type=1400 audit(1788655258.863:362): avc:  denied  { ioctl } for  pid=1111 comm="syz.1.221" path="/dev/binderfs/binder0" dev="binder" ino=10 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1
[   48.835802][   T36] audit: type=1400 audit(1788655258.863:363): avc:  denied  { set_context_mgr } for  pid=1111 comm="syz.1.221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1
[   48.868626][ T1116] syz.2.223 (1116): drop_caches: 3
[   48.880043][   T36] audit: type=1400 audit(1788655259.033:364): avc:  denied  { cmd } for  pid=1119 comm="iou-wrk-1120" path="/dev/ublk-control" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1
[   48.922849][ T1125] veth0: entered allmulticast mode
[   48.949062][   T36] audit: type=1400 audit(1788655259.103:365): avc:  denied  { read } for  pid=1126 comm="syz.2.227" name="/" dev="configfs" ino=2092 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1
[   48.973588][   T36] audit: type=1400 audit(1788655259.103:366): avc:  denied  { open } for  pid=1126 comm="syz.2.227" path="/" dev="configfs" ino=2092 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1
[   49.032446][ T1129] FAULT_INJECTION: forcing a failure.
[   49.032446][ T1129] name failslab, interval 1, probability 0, space 0, times 0
[   49.045626][ T1129] CPU: 0 UID: 0 PID: 1129 Comm: syz.1.226 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167
[   49.045663][ T1129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[   49.045695][ T1129] Call Trace:
[   49.045702][ T1129]  <TASK>
[   49.045711][ T1129]  __dump_stack+0x21/0x30
[   49.045749][ T1129]  dump_stack_lvl+0x140/0x1c0
[   49.045783][ T1129]  ? __cfi_dump_stack_lvl+0x10/0x10
[   49.045817][ T1129]  ? __kasan_kmalloc+0x96/0xb0
[   49.045848][ T1129]  dump_stack+0x19/0x20
[   49.045896][ T1129]  should_fail_ex+0x3c2/0x510
[   49.045924][ T1129]  should_failslab+0xac/0x100
[   49.045955][ T1129]  kmem_cache_alloc_noprof+0x42/0x410
[   49.045980][ T1129]  ? __kvm_mmu_topup_memory_cache+0x1dd/0x7e0
[   49.046017][ T1129]  __kvm_mmu_topup_memory_cache+0x1dd/0x7e0
[   49.046053][ T1129]  ? folio_mark_accessed+0x34b/0x620
[   49.046085][ T1129]  kvm_mmu_topup_memory_cache+0x24/0x30
[   49.046120][ T1129]  kvm_mmu_load+0xa1/0x2900
[   49.046150][ T1129]  ? __cfi__raw_spin_lock+0x10/0x10
[   49.046185][ T1129]  ? kvm_hv_setup_tsc_page+0x5f6/0xa80
[   49.046227][ T1129]  ? __kasan_check_write+0x18/0x20
[   49.046251][ T1129]  ? kvm_apic_has_interrupt+0x4e2/0x790
[   49.046295][ T1129]  vcpu_run+0x4d72/0x7830
[   49.046327][ T1129]  ? kvm_sched_clock_read+0x15/0x30
[   49.046366][ T1129]  ? signal_pending+0xc0/0xc0
[   49.046395][ T1129]  ? __kasan_check_write+0x18/0x20
[   49.046417][ T1129]  ? xfd_validate_state+0x68/0x140
[   49.046448][ T1129]  ? fpu_swap_kvm_fpstate+0x92/0x5e0
[   49.046475][ T1129]  ? __kasan_check_write+0x18/0x20
[   49.046497][ T1129]  ? fpregs_mark_activate+0x68/0x160
[   49.046524][ T1129]  ? fpu_swap_kvm_fpstate+0x44c/0x5e0
[   49.046551][ T1129]  ? fpu_swap_kvm_fpstate+0x92/0x5e0
[   49.046579][ T1129]  kvm_arch_vcpu_ioctl_run+0x114c/0x1bc0
[   49.046610][ T1129]  ? _parse_integer_limit+0x195/0x1e0
[   49.046637][ T1129]  ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10
[   49.046671][ T1129]  ? kstrtoull+0x13b/0x1e0
[   49.046694][ T1129]  ? kstrtouint+0x78/0xf0
[   49.046718][ T1129]  ? ioctl_has_perm+0x1bc/0x500
[   49.046740][ T1129]  ? __asan_memcpy+0x5a/0x80
[   49.046761][ T1129]  ? ioctl_has_perm+0x408/0x500
[   49.046782][ T1129]  ? has_cap_mac_admin+0xd0/0xd0
[   49.046803][ T1129]  ? __kasan_check_write+0x18/0x20
[   49.046825][ T1129]  ? mutex_lock_killable+0x97/0x1d0
[   49.046849][ T1129]  ? __cfi_mutex_lock_killable+0x10/0x10
[   49.046874][ T1129]  ? proc_fail_nth_write+0x184/0x220
[   49.046908][ T1129]  kvm_vcpu_ioctl+0xa43/0x1000
[   49.046936][ T1129]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   49.046952][ T1129]  ? __cfi_vfs_write+0x10/0x10
[   49.046968][ T1129]  ? __kasan_check_write+0x18/0x20
[   49.046984][ T1129]  ? mutex_unlock+0x90/0x240
[   49.047001][ T1129]  ? __cfi_mutex_unlock+0x10/0x10
[   49.047020][ T1129]  ? __fget_files+0x2bc/0x330
[   49.047040][ T1129]  ? bpf_lsm_file_ioctl+0xd/0x20
[   49.047060][ T1129]  ? security_file_ioctl+0x3e/0x110
[   49.047075][ T1129]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   49.047090][ T1129]  __se_sys_ioctl+0x126/0x1b0
[   49.047110][ T1129]  __x64_sys_ioctl+0x7f/0xa0
[   49.047129][ T1129]  x64_sys_call+0x1878/0x2ee0
[   49.047144][ T1129]  do_syscall_64+0x57/0xf0
[   49.047167][ T1129]  ? clear_bhb_loop+0x50/0xa0
[   49.047186][ T1129]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   49.047203][ T1129] RIP: 0033:0x7f5c40f9e159
[   49.047223][ T1129] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   49.047237][ T1129] RSP: 002b:00007f5c3f9f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   49.047254][ T1129] RAX: ffffffffffffffda RBX: 00007f5c41225fa0 RCX: 00007f5c40f9e159
[   49.047266][ T1129] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
[   49.047276][ T1129] RBP: 00007f5c3f9f7090 R08: 0000000000000000 R09: 0000000000000000
[   49.047287][ T1129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   49.047297][ T1129] R13: 00007f5c41226038 R14: 00007f5c41225fa0 R15: 00007fff771bd038
[   49.047311][ T1129]  </TASK>
[   49.705287][  T521] usb 1-1: new full-speed USB device number 9 using dummy_hcd
[   49.766379][   T93] usb 4-1: USB disconnect, device number 13
[   49.835668][ T1145] syz.3.232 (1145): drop_caches: 3
[   49.856639][  T521] usb 1-1: config 127 has an invalid interface number: 57 but max is 0
[   49.866724][  T521] usb 1-1: config 127 has no interface number 0
[   49.873059][  T521] usb 1-1: config 127 interface 57 altsetting 0 endpoint 0xC has invalid maxpacket 1023, setting to 64
[   49.885767][  T521] usb 1-1: New USB device found, idVendor=0df6, idProduct=0056, bcdDevice=d2.4b
[   49.898780][  T521] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   49.907141][  T521] usb 1-1: Product: syz
[   49.911339][  T521] usb 1-1: Manufacturer: syz
[   49.916012][  T521] usb 1-1: SerialNumber: syz
[   49.924282][ T1149] syz.3.234 (1149): drop_caches: 3
[   49.925496][ T1139] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   50.150073][ T1140] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   50.162261][ T1140] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   50.215220][   T93] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[   50.302799][ T1169] syz.3.242 (1169): drop_caches: 3
[   50.365223][   T93] usb 2-1: device descriptor read/64, error -71
[   50.605219][   T93] usb 2-1: device descriptor read/64, error -71
[   50.773261][ T1174] syz.2.244 (1174): drop_caches: 3
[   50.845234][   T93] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[   50.854232][ T1176] FAULT_INJECTION: forcing a failure.
[   50.854232][ T1176] name failslab, interval 1, probability 0, space 0, times 0
[   50.864994][  T521] asix 1-1:127.57: probe with driver asix failed with error -71
[   50.868912][ T1176] CPU: 0 UID: 0 PID: 1176 Comm: syz.2.245 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167
[   50.868997][ T1176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[   50.869036][ T1176] Call Trace:
[   50.869057][ T1176]  <TASK>
[   50.869088][ T1176]  __dump_stack+0x21/0x30
[   50.869180][ T1176]  dump_stack_lvl+0x140/0x1c0
[   50.869260][ T1176]  ? __cfi_dump_stack_lvl+0x10/0x10
[   50.869352][ T1176]  dump_stack+0x19/0x20
[   50.869418][ T1176]  should_fail_ex+0x3c2/0x510
[   50.869491][ T1176]  should_failslab+0xac/0x100
[   50.869572][ T1176]  kmem_cache_alloc_noprof+0x42/0x410
[   50.869631][ T1176]  ? __kvm_mmu_topup_memory_cache+0x1dd/0x7e0
[   50.869722][ T1176]  __kvm_mmu_topup_memory_cache+0x1dd/0x7e0
[   50.869868][ T1176]  ? folio_mark_accessed+0x34b/0x620
[   50.869961][ T1176]  kvm_mmu_topup_memory_cache+0x24/0x30
[   50.870038][ T1176]  kvm_mmu_load+0xa1/0x2900
[   50.870118][ T1176]  ? __cfi__raw_spin_lock+0x10/0x10
[   50.870200][ T1176]  ? kvm_hv_setup_tsc_page+0x5f6/0xa80
[   50.870281][ T1176]  ? __kasan_check_write+0x18/0x20
[   50.870342][ T1176]  ? kvm_apic_has_interrupt+0x4e2/0x790
[   50.870423][ T1176]  vcpu_run+0x4d72/0x7830
[   50.870498][ T1176]  ? kvm_sched_clock_read+0x15/0x30
[   50.870587][ T1176]  ? signal_pending+0xc0/0xc0
[   50.870666][ T1176]  ? __kasan_check_write+0x18/0x20
[   50.870726][ T1176]  ? xfd_validate_state+0x68/0x140
[   50.870794][ T1176]  ? fpu_swap_kvm_fpstate+0x92/0x5e0
[   50.870857][ T1176]  ? __kasan_check_write+0x18/0x20
[   50.870917][ T1176]  ? fpregs_mark_activate+0x68/0x160
[   50.870980][ T1176]  ? fpu_swap_kvm_fpstate+0x44c/0x5e0
[   50.871049][ T1176]  ? fpu_swap_kvm_fpstate+0x92/0x5e0
[   50.871131][ T1176]  kvm_arch_vcpu_ioctl_run+0x114c/0x1bc0
[   50.871234][ T1176]  ? _parse_integer_limit+0x195/0x1e0
[   50.871318][ T1176]  ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10
[   50.871391][ T1176]  ? kstrtoull+0x13b/0x1e0
[   50.871451][ T1176]  ? kstrtouint+0x78/0xf0
[   50.871512][ T1176]  ? ioctl_has_perm+0x1bc/0x500
[   50.871566][ T1176]  ? __asan_memcpy+0x5a/0x80
[   50.871613][ T1176]  ? ioctl_has_perm+0x408/0x500
[   50.871679][ T1176]  ? has_cap_mac_admin+0xd0/0xd0
[   50.871776][ T1176]  ? __kasan_check_write+0x18/0x20
[   50.871833][ T1176]  ? mutex_lock_killable+0x97/0x1d0
[   50.871904][ T1176]  ? __cfi_mutex_lock_killable+0x10/0x10
[   50.871969][ T1176]  ? proc_fail_nth_write+0x184/0x220
[   50.872062][ T1176]  kvm_vcpu_ioctl+0xa43/0x1000
[   50.872141][ T1176]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   50.872196][ T1176]  ? __cfi_vfs_write+0x10/0x10
[   50.872260][ T1176]  ? __kasan_check_write+0x18/0x20
[   50.872322][ T1176]  ? mutex_unlock+0x90/0x240
[   50.872384][ T1176]  ? __cfi_mutex_unlock+0x10/0x10
[   50.872458][ T1176]  ? __fget_files+0x2bc/0x330
[   50.872534][ T1176]  ? bpf_lsm_file_ioctl+0xd/0x20
[   50.872640][ T1176]  ? security_file_ioctl+0x3e/0x110
[   50.872708][ T1176]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   50.872762][ T1176]  __se_sys_ioctl+0x126/0x1b0
[   50.872839][ T1176]  __x64_sys_ioctl+0x7f/0xa0
[   50.872922][ T1176]  x64_sys_call+0x1878/0x2ee0
[   50.872974][ T1176]  do_syscall_64+0x57/0xf0
[   50.873063][ T1176]  ? clear_bhb_loop+0x50/0xa0
[   50.873142][ T1176]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   50.873204][ T1176] RIP: 0033:0x7fc2dc99e159
[   50.873257][ T1176] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   50.873311][ T1176] RSP: 002b:00007fc2dd78e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   50.873378][ T1176] RAX: ffffffffffffffda RBX: 00007fc2dcc25fa0 RCX: 00007fc2dc99e159
[   50.873420][ T1176] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
[   50.873454][ T1176] RBP: 00007fc2dd78e090 R08: 0000000000000000 R09: 0000000000000000
[   50.873494][ T1176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   50.873533][ T1176] R13: 00007fc2dcc26038 R14: 00007fc2dcc25fa0 R15: 00007fff89bab5e8
[   50.873578][ T1176]  </TASK>
[   51.005276][   T93] usb 2-1: device descriptor read/64, error -71
[   51.013810][  T521] usb 1-1: USB disconnect, device number 9
[   51.275220][   T93] usb 2-1: device descriptor read/64, error -71
[   51.282830][ T1188] overlayfs: conflicting options: userxattr,redirect_dir=on
[   51.395325][   T93] usb usb2-port1: attempt power cycle
[   51.545239][  T884] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[   51.696651][  T884] usb 4-1: unable to get BOS descriptor or descriptor too short
[   51.705083][  T884] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[   51.715347][  T884] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[   51.725610][  T884] usb 4-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40
[   51.734689][  T884] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   51.742762][  T884] usb 4-1: Product: syz
[   51.746995][   T93] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[   51.754501][  T884] usb 4-1: Manufacturer: syz
[   51.759212][  T884] usb 4-1: SerialNumber: syz
[   51.766714][  T884] usb 4-1: selecting invalid altsetting 1
[   51.772624][  T884] usb 4-1: unit 6 not found!
[   51.778451][   T93] usb 2-1: device descriptor read/8, error -71
[   51.803448][ T1193] netlink: 8 bytes leftover after parsing attributes in process `syz.2.251'.
[   51.848496][ T1197] syz.2.252 (1197): drop_caches: 3
[   51.885234][ T1199] syz.2.254 (1199): drop_caches: 3
[   51.906291][   T93] usb 2-1: device descriptor read/8, error -71
[   52.145208][   T93] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[   52.166354][   T93] usb 2-1: device descriptor read/8, error -71
[   52.215203][   T66] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[   52.296329][   T93] usb 2-1: device descriptor read/8, error -71
[   52.366372][   T66] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 1023, setting to 64
[   52.377292][   T66] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0
[   52.380897][ T1191] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   52.390316][   T66] usb 3-1: New USB device found, idVendor=2a39, idProduct=3fd2, bcdDevice= 0.40
[   52.398820][ T1191] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   52.406472][   T66] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   52.413906][   T93] usb usb2-port1: unable to enumerate USB device
[   52.420911][   T66] usb 3-1: Product: syz
[   52.431012][   T66] usb 3-1: Manufacturer: syz
[   52.434033][  T884] usb 4-1: 2:0: failed to get current value for ch 0 (-71)
[   52.436698][   T66] usb 3-1: SerialNumber: syz
[   52.449989][  T111] EXT4-fs warning: 15 callbacks suppressed
[   52.450025][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #259: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   52.471134][  T111] EXT4-fs error: 17 callbacks suppressed
[   52.471154][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #259: comm udevd: checksumming directory block 0
[   52.490446][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   52.506163][  T884] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22
[   52.515552][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   52.516012][  T884] usb 4-1: USB disconnect, device number 14
[   52.533769][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   52.548977][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   52.561021][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   52.576088][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   52.589793][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1642: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   52.605457][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1642: comm udevd: checksumming directory block 0
[   52.617794][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1480: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   52.633013][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1480: comm udevd: checksumming directory block 0
[   52.648760][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   52.659727][   T66] usb 3-1: MIDIStreaming interface descriptor not found
[   52.664229][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   52.683634][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   52.698664][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   52.705496][   T66] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -12
[   52.710908][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   52.730226][   T66] usb 3-1: USB disconnect, device number 11
[   52.738183][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   52.754006][  T314] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   52.759039][  T320] udevd[320]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   52.775009][  T314] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   52.801933][  T314] udevd[314]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   52.994871][ T1212] FAULT_INJECTION: forcing a failure.
[   52.994871][ T1212] name failslab, interval 1, probability 0, space 0, times 0
[   53.009173][ T1212] CPU: 0 UID: 0 PID: 1212 Comm: syz.3.259 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167
[   53.009207][ T1212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[   53.009222][ T1212] Call Trace:
[   53.009229][ T1212]  <TASK>
[   53.009237][ T1212]  __dump_stack+0x21/0x30
[   53.009275][ T1212]  dump_stack_lvl+0x140/0x1c0
[   53.009305][ T1212]  ? __cfi_dump_stack_lvl+0x10/0x10
[   53.009346][ T1212]  dump_stack+0x19/0x20
[   53.009376][ T1212]  should_fail_ex+0x3c2/0x510
[   53.009403][ T1212]  should_failslab+0xac/0x100
[   53.009431][ T1212]  kmem_cache_alloc_noprof+0x42/0x410
[   53.009455][ T1212]  ? __kvm_mmu_topup_memory_cache+0x1dd/0x7e0
[   53.009490][ T1212]  __kvm_mmu_topup_memory_cache+0x1dd/0x7e0
[   53.009525][ T1212]  ? folio_mark_accessed+0x34b/0x620
[   53.009556][ T1212]  kvm_mmu_topup_memory_cache+0x24/0x30
[   53.009591][ T1212]  kvm_mmu_load+0xa1/0x2900
[   53.009621][ T1212]  ? __cfi__raw_spin_lock+0x10/0x10
[   53.009654][ T1212]  ? kvm_hv_setup_tsc_page+0x5f6/0xa80
[   53.009688][ T1212]  ? __kasan_check_write+0x18/0x20
[   53.009711][ T1212]  ? kvm_apic_has_interrupt+0x4e2/0x790
[   53.009744][ T1212]  vcpu_run+0x4d72/0x7830
[   53.009776][ T1212]  ? kvm_sched_clock_read+0x15/0x30
[   53.009828][ T1212]  ? signal_pending+0xc0/0xc0
[   53.009855][ T1212]  ? __kasan_check_write+0x18/0x20
[   53.009877][ T1212]  ? xfd_validate_state+0x68/0x140
[   53.009906][ T1212]  ? fpu_swap_kvm_fpstate+0x92/0x5e0
[   53.009931][ T1212]  ? __kasan_check_write+0x18/0x20
[   53.009952][ T1212]  ? fpregs_mark_activate+0x68/0x160
[   53.009978][ T1212]  ? fpu_swap_kvm_fpstate+0x44c/0x5e0
[   53.010003][ T1212]  ? fpu_swap_kvm_fpstate+0x92/0x5e0
[   53.010029][ T1212]  kvm_arch_vcpu_ioctl_run+0x114c/0x1bc0
[   53.010058][ T1212]  ? _parse_integer_limit+0x195/0x1e0
[   53.010083][ T1212]  ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10
[   53.010116][ T1212]  ? kstrtoull+0x13b/0x1e0
[   53.010138][ T1212]  ? kstrtouint+0x78/0xf0
[   53.010160][ T1212]  ? ioctl_has_perm+0x1bc/0x500
[   53.010181][ T1212]  ? __asan_memcpy+0x5a/0x80
[   53.010203][ T1212]  ? ioctl_has_perm+0x408/0x500
[   53.010224][ T1212]  ? has_cap_mac_admin+0xd0/0xd0
[   53.010245][ T1212]  ? __kasan_check_write+0x18/0x20
[   53.010267][ T1212]  ? mutex_lock_killable+0x97/0x1d0
[   53.010292][ T1212]  ? __cfi_mutex_lock_killable+0x10/0x10
[   53.010331][ T1212]  ? proc_fail_nth_write+0x184/0x220
[   53.010365][ T1212]  kvm_vcpu_ioctl+0xa43/0x1000
[   53.010387][ T1212]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   53.010409][ T1212]  ? __cfi_vfs_write+0x10/0x10
[   53.010432][ T1212]  ? __kasan_check_write+0x18/0x20
[   53.010453][ T1212]  ? mutex_unlock+0x90/0x240
[   53.010476][ T1212]  ? __cfi_mutex_unlock+0x10/0x10
[   53.010502][ T1212]  ? __fget_files+0x2bc/0x330
[   53.010529][ T1212]  ? bpf_lsm_file_ioctl+0xd/0x20
[   53.010556][ T1212]  ? security_file_ioctl+0x3e/0x110
[   53.010576][ T1212]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   53.010597][ T1212]  __se_sys_ioctl+0x126/0x1b0
[   53.010624][ T1212]  __x64_sys_ioctl+0x7f/0xa0
[   53.010649][ T1212]  x64_sys_call+0x1878/0x2ee0
[   53.010670][ T1212]  do_syscall_64+0x57/0xf0
[   53.010700][ T1212]  ? clear_bhb_loop+0x50/0xa0
[   53.010725][ T1212]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   53.010748][ T1212] RIP: 0033:0x7f501179e159
[   53.010766][ T1212] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   53.010785][ T1212] RSP: 002b:00007f5012684028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   53.010808][ T1212] RAX: ffffffffffffffda RBX: 00007f5011a25fa0 RCX: 00007f501179e159
[   53.010825][ T1212] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
[   53.010838][ T1212] RBP: 00007f5012684090 R08: 0000000000000000 R09: 0000000000000000
[   53.010852][ T1212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   53.010865][ T1212] R13: 00007f5011a26038 R14: 00007f5011a25fa0 R15: 00007ffdf92b8678
[   53.010884][ T1212]  </TASK>
[   53.340052][ T1225] FAULT_INJECTION: forcing a failure.
[   53.340052][ T1225] name failslab, interval 1, probability 0, space 0, times 0
[   53.408968][ T1225] CPU: 1 UID: 0 PID: 1225 Comm: syz.2.261 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167
[   53.409008][ T1225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[   53.409023][ T1225] Call Trace:
[   53.409031][ T1225]  <TASK>
[   53.409039][ T1225]  __dump_stack+0x21/0x30
[   53.409080][ T1225]  dump_stack_lvl+0x140/0x1c0
[   53.409115][ T1225]  ? __cfi_dump_stack_lvl+0x10/0x10
[   53.409151][ T1225]  ? do_futex+0x32a/0x510
[   53.409186][ T1225]  dump_stack+0x19/0x20
[   53.409220][ T1225]  should_fail_ex+0x3c2/0x510
[   53.409250][ T1225]  should_failslab+0xac/0x100
[   53.409282][ T1225]  __kmalloc_cache_noprof+0x41/0x470
[   53.409310][ T1225]  ? fsnotify_alloc_group+0x9a/0x3a0
[   53.409337][ T1225]  fsnotify_alloc_group+0x9a/0x3a0
[   53.409363][ T1225]  do_inotify_init+0x5a/0x550
[   53.409394][ T1225]  __ia32_sys_inotify_init+0x14/0x20
[   53.409423][ T1225]  x64_sys_call+0x2c08/0x2ee0
[   53.409446][ T1225]  do_syscall_64+0x57/0xf0
[   53.409483][ T1225]  ? clear_bhb_loop+0x50/0xa0
[   53.409513][ T1225]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   53.409541][ T1225] RIP: 0033:0x7fc2dc99e159
[   53.409561][ T1225] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   53.409584][ T1225] RSP: 002b:00007fc2db3f7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fd
[   53.409610][ T1225] RAX: ffffffffffffffda RBX: 00007fc2dcc26090 RCX: 00007fc2dc99e159
[   53.409630][ T1225] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   53.409645][ T1225] RBP: 00007fc2dcc26090 R08: 0000000000000000 R09: 0000000000000000
[   53.409662][ T1225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   53.409678][ T1225] R13: 00007fc2dcc26128 R14: 00007fc2dcc26090 R15: 00007fff89bab5e8
[   53.409700][ T1225]  </TASK>
[   53.640660][ T1230] syz.2.263 (1230): drop_caches: 3
[   53.686999][ T1235] syz.1.265 (1235): drop_caches: 3
[   54.173790][   T36] kauditd_printk_skb: 19 callbacks suppressed
[   54.173810][   T36] audit: type=1400 audit(1788655264.323:386): avc:  denied  { connect } for  pid=1250 comm="syz.3.270" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1
[   54.208883][   T36] audit: type=1400 audit(1788655264.363:387): avc:  denied  { getopt } for  pid=1252 comm="syz.3.271" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1
[   54.243616][   T36] audit: type=1400 audit(1788655264.393:388): avc:  denied  { ioctl } for  pid=1258 comm="syz.3.272" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=12596 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1
[   54.299138][ T1266] netlink: 'syz.2.274': attribute type 4 has an invalid length.
[   54.307167][ T1267] EXT4-fs: dax option not supported
[   54.312533][ T1266] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.274'.
[   54.323485][ T1264] syz.1.273 (1264): drop_caches: 3
[   54.376311][ T1271] syz.1.275 (1271): drop_caches: 3
[   54.449959][ T1277] FAULT_INJECTION: forcing a failure.
[   54.449959][ T1277] name failslab, interval 1, probability 0, space 0, times 0
[   54.456409][ T1280] netlink: 8 bytes leftover after parsing attributes in process `syz.3.279'.
[   54.467856][ T1277] CPU: 0 UID: 0 PID: 1277 Comm: syz.1.278 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167
[   54.467957][ T1277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[   54.467996][ T1277] Call Trace:
[   54.468016][ T1277]  <TASK>
[   54.468038][ T1277]  __dump_stack+0x21/0x30
[   54.468138][ T1277]  dump_stack_lvl+0x140/0x1c0
[   54.468213][ T1277]  ? __cfi_dump_stack_lvl+0x10/0x10
[   54.468311][ T1277]  dump_stack+0x19/0x20
[   54.468408][ T1277]  should_fail_ex+0x3c2/0x510
[   54.468480][ T1277]  should_failslab+0xac/0x100
[   54.468553][ T1277]  kmem_cache_alloc_noprof+0x42/0x410
[   54.468609][ T1277]  ? __kvm_mmu_topup_memory_cache+0x1dd/0x7e0
[   54.468749][ T1277]  __kvm_mmu_topup_memory_cache+0x1dd/0x7e0
[   54.468841][ T1277]  ? folio_mark_accessed+0x34b/0x620
[   54.468919][ T1277]  kvm_mmu_topup_memory_cache+0x24/0x30
[   54.469010][ T1277]  kvm_mmu_load+0xa1/0x2900
[   54.469093][ T1277]  ? __kasan_check_write+0x18/0x20
[   54.469157][ T1277]  ? kvm_apic_has_interrupt+0x4e2/0x790
[   54.469222][ T1277]  vcpu_run+0x4d72/0x7830
[   54.469305][ T1277]  ? kvm_sched_clock_read+0x15/0x30
[   54.469409][ T1277]  ? signal_pending+0xc0/0xc0
[   54.469475][ T1277]  ? __kasan_check_write+0x18/0x20
[   54.469537][ T1277]  ? xfd_validate_state+0x68/0x140
[   54.469623][ T1277]  ? fpu_swap_kvm_fpstate+0x92/0x5e0
[   54.469708][ T1277]  ? __kasan_check_write+0x18/0x20
[   54.469810][ T1277]  ? fpregs_mark_activate+0x68/0x160
[   54.469866][ T1277]  ? fpu_swap_kvm_fpstate+0x44c/0x5e0
[   54.469935][ T1277]  ? fpu_swap_kvm_fpstate+0x92/0x5e0
[   54.470006][ T1277]  kvm_arch_vcpu_ioctl_run+0x114c/0x1bc0
[   54.470066][ T1277]  ? _parse_integer_limit+0x195/0x1e0
[   54.470137][ T1277]  ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10
[   54.470211][ T1277]  ? kstrtoull+0x13b/0x1e0
[   54.470268][ T1277]  ? kstrtouint+0x78/0xf0
[   54.470322][ T1277]  ? ioctl_has_perm+0x1bc/0x500
[   54.470383][ T1277]  ? __asan_memcpy+0x5a/0x80
[   54.470446][ T1277]  ? ioctl_has_perm+0x408/0x500
[   54.470509][ T1277]  ? has_cap_mac_admin+0xd0/0xd0
[   54.470570][ T1277]  ? __kasan_check_write+0x18/0x20
[   54.470626][ T1277]  ? mutex_lock_killable+0x97/0x1d0
[   54.470691][ T1277]  ? __cfi_mutex_lock_killable+0x10/0x10
[   54.470773][ T1277]  ? proc_fail_nth_write+0x184/0x220
[   54.470859][ T1277]  kvm_vcpu_ioctl+0xa43/0x1000
[   54.470920][ T1277]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   54.470982][ T1277]  ? __cfi_vfs_write+0x10/0x10
[   54.471044][ T1277]  ? __kasan_check_write+0x18/0x20
[   54.471114][ T1277]  ? mutex_unlock+0x90/0x240
[   54.471176][ T1277]  ? __cfi_mutex_unlock+0x10/0x10
[   54.471243][ T1277]  ? __fget_files+0x2bc/0x330
[   54.471324][ T1277]  ? bpf_lsm_file_ioctl+0xd/0x20
[   54.471412][ T1277]  ? security_file_ioctl+0x3e/0x110
[   54.471431][ T1277]  ? __cfi_kvm_vcpu_ioctl+0x10/0x10
[   54.471451][ T1277]  __se_sys_ioctl+0x126/0x1b0
[   54.471494][ T1277]  __x64_sys_ioctl+0x7f/0xa0
[   54.471598][ T1277]  x64_sys_call+0x1878/0x2ee0
[   54.471651][ T1277]  do_syscall_64+0x57/0xf0
[   54.471764][ T1277]  ? clear_bhb_loop+0x50/0xa0
[   54.471845][ T1277]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   54.471903][ T1277] RIP: 0033:0x7f5c40f9e159
[   54.471967][ T1277] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   54.472017][ T1277] RSP: 002b:00007f5c3f9f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   54.472085][ T1277] RAX: ffffffffffffffda RBX: 00007f5c41225fa0 RCX: 00007f5c40f9e159
[   54.472127][ T1277] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
[   54.472167][ T1277] RBP: 00007f5c3f9f7090 R08: 0000000000000000 R09: 0000000000000000
[   54.472206][ T1277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   54.472232][ T1277] R13: 00007f5c41226038 R14: 00007f5c41225fa0 R15: 00007fff771bd038
[   54.472282][ T1277]  </TASK>
[   54.975547][ T1303] syz.0.285 (1303): drop_caches: 3
[   55.042346][ T1304] kvm_intel: kvm [1291]: vcpu1, guest rIP: 0x9114 Unhandled WRMSR(0x1d9) = 0xb40a
[   55.053926][ T1304] kvm: kvm [1291]: vcpu1, guest rIP: 0x9114 Unhandled WRMSR(0x186) = 0x2505
[   55.064963][ T1304] kvm: kvm [1291]: vcpu1, guest rIP: 0x9114 Unhandled WRMSR(0x11e) = 0xaf2a
[   55.098484][ T1292] syz.3.284 (1292): drop_caches: 3
[   55.184954][ T1310] syz.0.287 (1310): drop_caches: 3
[   55.205313][ T1312] FAULT_INJECTION: forcing a failure.
[   55.205313][ T1312] name failslab, interval 1, probability 0, space 0, times 0
[   55.218219][ T1312] CPU: 1 UID: 0 PID: 1312 Comm: syz.3.288 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167
[   55.218259][ T1312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[   55.218275][ T1312] Call Trace:
[   55.218283][ T1312]  <TASK>
[   55.218293][ T1312]  __dump_stack+0x21/0x30
[   55.218331][ T1312]  dump_stack_lvl+0x140/0x1c0
[   55.218365][ T1312]  ? __cfi_dump_stack_lvl+0x10/0x10
[   55.218398][ T1312]  ? kernel_text_address+0xa9/0xe0
[   55.218432][ T1312]  ? unwind_get_return_address+0x51/0x90
[   55.218475][ T1312]  ? __cfi_stack_trace_consume_entry+0x10/0x10
[   55.218504][ T1312]  dump_stack+0x19/0x20
[   55.218553][ T1312]  should_fail_ex+0x3c2/0x510
[   55.218581][ T1312]  should_failslab+0xac/0x100
[   55.218617][ T1312]  __kmalloc_node_noprof+0x69/0x500
[   55.218652][ T1312]  ? __kvmalloc_node_noprof+0x128/0x300
[   55.218676][ T1312]  ? kstrtoull+0x13b/0x1e0
[   55.218700][ T1312]  __kvmalloc_node_noprof+0x128/0x300
[   55.218723][ T1312]  ? __kasan_check_write+0x18/0x20
[   55.218748][ T1312]  ? __cfi___kvmalloc_node_noprof+0x10/0x10
[   55.218770][ T1312]  ? kstrtouint_from_user+0x117/0x170
[   55.218798][ T1312]  ? selinux_file_permission+0x318/0xb60
[   55.218824][ T1312]  proc_sys_call_handler+0x3e6/0x880
[   55.218849][ T1312]  ? __cfi_selinux_file_permission+0x10/0x10
[   55.218873][ T1312]  ? proc_sys_open+0x2a0/0x2a0
[   55.218896][ T1312]  ? __kasan_check_write+0x18/0x20
[   55.218920][ T1312]  ? proc_fail_nth_write+0x184/0x220
[   55.218954][ T1312]  ? __cfi_proc_fail_nth_write+0x10/0x10
[   55.218991][ T1312]  proc_sys_write+0x26/0x30
[   55.219013][ T1312]  vfs_write+0x762/0xfd0
[   55.219040][ T1312]  ? __cfi_vfs_write+0x10/0x10
[   55.219065][ T1312]  ? __cfi_mutex_lock+0x10/0x10
[   55.219096][ T1312]  ksys_write+0x145/0x260
[   55.219121][ T1312]  ? __cfi_ksys_write+0x10/0x10
[   55.219147][ T1312]  ? __kasan_check_read+0x15/0x20
[   55.219171][ T1312]  __x64_sys_write+0x7f/0x90
[   55.219197][ T1312]  x64_sys_call+0x271c/0x2ee0
[   55.219219][ T1312]  do_syscall_64+0x57/0xf0
[   55.219253][ T1312]  ? clear_bhb_loop+0x50/0xa0
[   55.219281][ T1312]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   55.219309][ T1312] RIP: 0033:0x7f501179e159
[   55.219329][ T1312] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   55.219350][ T1312] RSP: 002b:00007f5012684028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   55.219375][ T1312] RAX: ffffffffffffffda RBX: 00007f5011a25fa0 RCX: 00007f501179e159
[   55.219394][ T1312] RDX: 0000000000000001 RSI: 00002000000006c0 RDI: 0000000000000003
[   55.219410][ T1312] RBP: 00007f5012684090 R08: 0000000000000000 R09: 0000000000000000
[   55.219426][ T1312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   55.219441][ T1312] R13: 00007f5011a26038 R14: 00007f5011a25fa0 R15: 00007ffdf92b8678
[   55.219462][ T1312]  </TASK>
[   55.528066][   T36] audit: type=1400 audit(1788655265.673:389): avc:  denied  { getopt } for  pid=1313 comm="syz.0.289" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[   55.619340][   T36] audit: type=1400 audit(1788655265.773:390): avc:  denied  { bind } for  pid=1321 comm="syz.2.292" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[   55.639591][   T36] audit: type=1400 audit(1788655265.773:391): avc:  denied  { node_bind } for  pid=1321 comm="syz.2.292" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1
[   55.739110][ T1330] syz.0.295 (1330): drop_caches: 3
[   55.763806][   T36] audit: type=1400 audit(1788655265.913:392): avc:  denied  { shutdown } for  pid=1331 comm="syz.0.296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[   55.796112][   T36] audit: type=1400 audit(1788655265.953:393): avc:  denied  { write } for  pid=1334 comm="syz.0.297" name="001" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1
[   55.818922][   T36] audit: type=1400 audit(1788655265.953:394): avc:  denied  { map } for  pid=1334 comm="syz.0.297" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1
[   55.880437][ T1337] syz.0.298 (1337): drop_caches: 3
[   55.905213][  T884] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[   56.056344][  T884] usb 2-1: New USB device found, idVendor=55aa, idProduct=a103, bcdDevice= 0.00
[   56.065466][  T884] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   56.077651][  T884] ums-sddr55 2-1:1.0: USB Mass Storage device detected
[   56.087034][  T884] ums-sddr55 2-1:1.0: This device (55aa,a103,0000 S 06 P 50) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller)
[   56.087034][  T884]    Please send a copy of this message to <linux-usb@vger.kernel.org> and <usb-storage@lists.one-eyed-alien.net>
[   56.112543][  T884] scsi host1: usb-storage 2-1:1.0
[   56.134834][ T1345] FAULT_INJECTION: forcing a failure.
[   56.134834][ T1345] name failslab, interval 1, probability 0, space 0, times 0
[   56.147605][ T1345] CPU: 0 UID: 0 PID: 1345 Comm: syz.3.300 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167
[   56.147648][ T1345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[   56.147658][ T1345] Call Trace:
[   56.147663][ T1345]  <TASK>
[   56.147670][ T1345]  __dump_stack+0x21/0x30
[   56.147698][ T1345]  dump_stack_lvl+0x140/0x1c0
[   56.147722][ T1345]  ? __cfi_dump_stack_lvl+0x10/0x10
[   56.147746][ T1345]  dump_stack+0x19/0x20
[   56.147769][ T1345]  should_fail_ex+0x3c2/0x510
[   56.147788][ T1345]  should_failslab+0xac/0x100
[   56.147828][ T1345]  kmem_cache_alloc_noprof+0x42/0x410
[   56.147846][ T1345]  ? alloc_empty_file+0xbf/0x270
[   56.147869][ T1345]  ? _raw_spin_unlock+0x45/0x60
[   56.147895][ T1345]  alloc_empty_file+0xbf/0x270
[   56.147917][ T1345]  ? _raw_spin_unlock+0x45/0x60
[   56.147943][ T1345]  alloc_file_pseudo+0x142/0x1f0
[   56.147966][ T1345]  ? security_inode_init_security_anon+0x3e/0x110
[   56.148003][ T1345]  ? __cfi_alloc_file_pseudo+0x10/0x10
[   56.148025][ T1345]  ? anon_inode_make_secure_inode+0xf5/0x150
[   56.148049][ T1345]  ? __cfi_anon_inode_make_secure_inode+0x10/0x10
[   56.148075][ T1345]  __anon_inode_getfile+0x12e/0x200
[   56.148099][ T1345]  anon_inode_create_getfile+0x3f/0x50
[   56.148123][ T1345]  new_userfaultfd+0x1f6/0x410
[   56.148142][ T1345]  __x64_sys_userfaultfd+0x89/0xb0
[   56.148160][ T1345]  x64_sys_call+0x2950/0x2ee0
[   56.148174][ T1345]  do_syscall_64+0x57/0xf0
[   56.148199][ T1345]  ? clear_bhb_loop+0x50/0xa0
[   56.148221][ T1345]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   56.148239][ T1345] RIP: 0033:0x7f501179e159
[   56.148252][ T1345] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   56.148266][ T1345] RSP: 002b:00007f5012684028 EFLAGS: 00000246 ORIG_RAX: 0000000000000143
[   56.148284][ T1345] RAX: ffffffffffffffda RBX: 00007f5011a25fa0 RCX: 00007f501179e159
[   56.148296][ T1345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000801
[   56.148306][ T1345] RBP: 00007f5011835024 R08: 0000000000000000 R09: 0000000000000000
[   56.148316][ T1345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   56.148326][ T1345] R13: 00007f5011a26038 R14: 00007f5011a25fa0 R15: 00007ffdf92b8678
[   56.148340][ T1345]  </TASK>
[   56.149803][   T36] audit: type=1400 audit(1788655266.303:395): avc:  denied  { connect } for  pid=1344 comm="syz.3.300" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1
[   56.152690][ T1345] rust_binder: 1344:1345 no such ref 3
[   56.175297][   T66] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[   56.278819][ T1325] netlink: 20 bytes leftover after parsing attributes in process `syz.1.293'.
[   56.368017][ T1347] syz.3.300 (1347): drop_caches: 3
[   56.422993][ T1325] platform regulatory.0: loading /lib/firmware/updates/syzkaller/regulatory.db failed with error -74
[   56.434184][   T66] usb 1-1: device descriptor read/64, error -71
[   56.441734][ T1325] platform regulatory.0: loading /lib/firmware/updates/regulatory.db failed with error -74
[   56.453630][ T1325] platform regulatory.0: loading /lib/firmware/syzkaller/regulatory.db failed with error -74
[   56.464277][ T1325] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -74
[   56.473769][ T1325] platform regulatory.0: Direct firmware load for regulatory.db failed with error -74
[   56.588926][  T521] usb 2-1: USB disconnect, device number 9
[   56.675214][   T66] usb 1-1: device descriptor read/64, error -71
[   56.915228][   T66] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[   57.065188][   T66] usb 1-1: device descriptor read/64, error -71
[   57.094548][ T1362] syz.3.305 (1362): drop_caches: 3
[   57.284566][ T1373] syz.2.308 (1373): drop_caches: 3
[   57.291637][  T560] EXT4-fs (sda1): Delayed block allocation failed for inode 2035 at logical offset 1023 with max blocks 1 with error 117
[   57.313852][  T560] EXT4-fs (sda1): This should not happen!! Data will be lost
[   57.313852][  T560] 
[   57.325201][   T66] usb 1-1: device descriptor read/64, error -71
[   57.329299][  T560] EXT4-fs (sda1): Delayed block allocation failed for inode 2034 at logical offset 1 with max blocks 4 with error 117
[   57.355196][  T560] EXT4-fs (sda1): This should not happen!! Data will be lost
[   57.355196][  T560] 
[   57.364998][  T560] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 3 with max blocks 4 with error 117
[   57.378770][  T560] EXT4-fs (sda1): This should not happen!! Data will be lost
[   57.378770][  T560] 
[   57.389317][  T884] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[   57.400046][  T560] EXT4-fs (sda1): Delayed block allocation failed for inode 2032 at logical offset 3541 with max blocks 43 with error 74
[   57.412838][  T560] EXT4-fs (sda1): This should not happen!! Data will be lost
[   57.412838][  T560] 
[   57.442228][   T66] usb usb1-port1: attempt power cycle
[   57.448981][  T560] EXT4-fs (sda1): Delayed block allocation failed for inode 2028 at logical offset 3522 with max blocks 62 with error 74
[   57.462247][  T560] EXT4-fs (sda1): This should not happen!! Data will be lost
[   57.462247][  T560] 
[   57.545195][  T884] usb 4-1: Using ep0 maxpacket: 16
[   57.552765][  T884] usb 4-1: config 0 has an invalid interface number: 126 but max is 0
[   57.561219][  T884] usb 4-1: config 0 has an invalid descriptor of length 48, skipping remainder of the config
[   57.571568][  T884] usb 4-1: config 0 has no interface number 0
[   57.577847][  T884] usb 4-1: config 0 interface 126 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87
[   57.589674][  T884] usb 4-1: config 0 interface 126 altsetting 0 endpoint 0x87 has invalid maxpacket 34328, setting to 1024
[   57.601041][  T884] usb 4-1: config 0 interface 126 altsetting 0 endpoint 0xA has invalid maxpacket 512, setting to 64
[   57.611962][  T884] usb 4-1: config 0 interface 126 altsetting 0 endpoint 0x4 has invalid maxpacket 26159, setting to 1024
[   57.623235][  T884] usb 4-1: config 0 interface 126 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1024
[   57.633376][  T884] usb 4-1: config 0 interface 126 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4
[   57.646529][  T884] usb 4-1: New USB device found, idVendor=0763, idProduct=1015, bcdDevice=56.88
[   57.655647][  T884] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   57.664390][  T884] usb 4-1: config 0 descriptor??
[   57.669860][ T1368] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[   57.677175][ T1368] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[   57.687190][  T320] EXT4-fs warning: 15 callbacks suppressed
[   57.687209][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   57.708155][  T320] EXT4-fs error: 7930 callbacks suppressed
[   57.708171][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   57.726092][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   57.741464][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   57.753421][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   57.768673][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   57.795169][   T66] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[   57.816183][   T66] usb 1-1: device descriptor read/8, error -71
[   57.886879][  T540] bridge_slave_1: left allmulticast mode
[   57.892624][  T540] bridge_slave_1: left promiscuous mode
[   57.898326][  T540] bridge0: port 2(bridge_slave_1) entered disabled state
[   57.906058][  T540] bridge_slave_0: left allmulticast mode
[   57.911703][  T540] bridge_slave_0: left promiscuous mode
[   57.917439][  T540] bridge0: port 1(bridge_slave_0) entered disabled state
[   57.946267][   T66] usb 1-1: device descriptor read/8, error -71
[   58.007567][  T540] veth1_macvtap: left promiscuous mode
[   58.013123][  T540] veth0_vlan: left promiscuous mode
[   58.060574][  T540] veth0 (unregistering): left allmulticast mode
[   58.185262][   T66] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[   58.206184][   T66] usb 1-1: device descriptor read/8, error -71
[   58.336363][   T66] usb 1-1: device descriptor read/8, error -71
[   58.445372][   T66] usb usb1-port1: unable to enumerate USB device
[   58.920280][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #259: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   58.935341][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #259: comm udevd: checksumming directory block 0
[   58.947201][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   58.962211][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   58.974016][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   58.989081][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   59.000863][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   59.015848][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   59.028137][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1642: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   59.043333][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1642: comm udevd: checksumming directory block 0
[   59.056156][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1480: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   59.071273][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1480: comm udevd: checksumming directory block 0
[   59.795483][ T1396] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[   59.817185][ T1394] syz.0.315 (1394): drop_caches: 3
[   60.245015][   T66] usb 4-1: USB disconnect, device number 15
[   60.601428][   T36] kauditd_printk_skb: 8 callbacks suppressed
[   60.601447][   T36] audit: type=1400 audit(1788655270.753:404): avc:  denied  { mount } for  pid=1399 comm="syz.0.317" name="/" dev="incremental-fs" ino=384 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[   60.633998][   T36] audit: type=1400 audit(1788655270.793:405): avc:  denied  { write } for  pid=1399 comm="syz.0.317" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[   60.657785][   T36] audit: type=1400 audit(1788655270.793:406): avc:  denied  { open } for  pid=1399 comm="syz.0.317" path="/62/file0/.pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[   60.682336][   T36] audit: type=1400 audit(1788655270.793:407): avc:  denied  { ioctl } for  pid=1399 comm="syz.0.317" path="/62/file0/.pending_reads" dev="incremental-fs" ino=2 ioctlcmd=0x671e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[   61.140931][   T36] audit: type=1400 audit(1788655271.293:408): avc:  denied  { unmount } for  pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[   61.514209][   T36] audit: type=1400 audit(1788655271.663:409): avc:  denied  { nlmsg_read } for  pid=1409 comm="syz.0.319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1
[   61.745205][   T66] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[   61.896226][   T66] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   61.908604][   T66] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 1.00
[   61.917734][   T66] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   61.925757][   T66] usb 4-1: Product: syz
[   61.929953][   T66] usb 4-1: Manufacturer: syz
[   61.934553][   T66] usb 4-1: SerialNumber: syz
[   61.941785][   T66] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[   61.947736][   T66] cdc_wdm 4-1:1.0: Unknown control protocol
[   61.956996][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   61.972024][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   62.142507][   T36] audit: type=1400 audit(1788655272.293:410): avc:  denied  { read write } for  pid=1406 comm="syz.3.321" name="cdc-wdm0" dev="devtmpfs" ino=538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1
[   62.166564][   T36] audit: type=1400 audit(1788655272.293:411): avc:  denied  { open } for  pid=1406 comm="syz.3.321" path="/dev/cdc-wdm0" dev="devtmpfs" ino=538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1
[   62.587718][  T884] usb 4-1: USB disconnect, device number 16
[   63.627577][   T36] audit: type=1400 audit(1788655273.783:412): avc:  denied  { append } for  pid=1418 comm="syz.0.324" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1
[   63.660293][ T1424] syz.1.325 (1424): drop_caches: 3
[   63.700386][ T1428] EXT4-fs error: 8 callbacks suppressed
[   63.700407][ T1428] EXT4-fs error (device sda1): ext4_find_extent:943: inode #2022: comm syz.3.326: pblk 33721 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0)
[   63.724378][ T1428] EXT4-fs error (device sda1): ext4_find_extent:943: inode #2022: comm syz.3.326: pblk 33721 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0)
[   63.741412][ T1428] EXT4-fs error (device sda1): ext4_find_extent:943: inode #2022: comm syz.3.326: pblk 33721 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0)
[   63.768732][ T1435] EXT4-fs error (device sda1): ext4_find_extent:943: inode #2022: comm syz.3.326: pblk 33721 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0)
[   63.776917][ T1428] EXT4-fs error (device sda1): ext4_find_extent:943: inode #2022: comm syz.3.326: pblk 33721 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0)
[   63.791616][ T1435] EXT4-fs error (device sda1): ext4_find_extent:943: inode #2022: comm syz.3.326: pblk 33721 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0)
[   63.813855][ T1428] EXT4-fs error (device sda1): ext4_find_extent:943: inode #2022: comm syz.3.326: pblk 33721 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0)
[   63.820415][ T1435] EXT4-fs error (device sda1): ext4_find_extent:943: inode #2022: comm syz.3.326: pblk 33721 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0)
[   63.836736][ T1428] EXT4-fs error (device sda1): ext4_find_extent:943: inode #2022: comm syz.3.326: pblk 33721 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0)
[   63.854354][ T1435] EXT4-fs error (device sda1): ext4_find_extent:943: inode #2022: comm syz.3.326: pblk 33721 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0)
[   64.860167][   T36] audit: type=1400 audit(1788655275.013:413): avc:  denied  { bind } for  pid=1442 comm="syz.3.329" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1
[   64.934412][ T1444] syz.0.327 (1444): drop_caches: 3
[   65.672374][  T111] EXT4-fs warning: 8 callbacks suppressed
[   65.672395][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #259: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   65.693615][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   65.708784][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   65.723906][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   65.739461][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1642: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   65.754940][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1480: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   66.155601][   T36] audit: type=1400 audit(1788655276.303:414): avc:  denied  { execute_no_trans } for  pid=1453 comm="syz.3.332" path="/66/file0" dev="tmpfs" ino=390 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1
[   67.525813][  T579] EXT4-fs (sda1): Delayed block allocation failed for inode 2035 at logical offset 1023 with max blocks 1 with error 117
[   67.538524][  T579] EXT4-fs (sda1): This should not happen!! Data will be lost
[   67.538524][  T579] 
[   67.548935][  T579] EXT4-fs (sda1): Delayed block allocation failed for inode 2027 at logical offset 3 with max blocks 4 with error 117
[   67.566653][   T36] audit: type=1400 audit(1788655277.723:415): avc:  denied  { sqpoll } for  pid=1461 comm="syz.3.335" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1
[   67.571866][  T579] EXT4-fs (sda1): This should not happen!! Data will be lost
[   67.571866][  T579] 
[   67.611618][ T1468] netlink: 'syz.1.334': attribute type 4 has an invalid length.
[   67.619397][ T1468] netlink: 'syz.1.334': attribute type 2 has an invalid length.
[   67.637402][  T579] EXT4-fs (sda1): Delayed block allocation failed for inode 2032 at logical offset 1006 with max blocks 15 with error 117
[   67.650390][  T579] EXT4-fs (sda1): This should not happen!! Data will be lost
[   67.650390][  T579] 
[   67.835227][   T10] usb 4-1: new high-speed USB device number 17 using dummy_hcd
[   67.985166][   T10] usb 4-1: Using ep0 maxpacket: 8
[   67.991942][   T10] usb 4-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping
[   68.004206][   T10] usb 4-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40
[   68.013322][   T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   68.021361][   T10] usb 4-1: Product: syz
[   68.025559][   T10] usb 4-1: Manufacturer: ꍊ僽⹰⏨ﱢ容ꤓ঳囙ﲯ᫷橁볊᭮䞖龧퐒ᘾ쥱튭槃蛼Ψ㌷挿ꈦ劉⁕쟷骡欎壩㋞엚悉뱨㠢폡똣쐝뻢䐤크㳈䳉䪦ᕚ혯쉥떣ầ㡯
[   68.044967][   T10] usb 4-1: SerialNumber: syz
[   68.254338][   T10] usb 4-1: MIDIStreaming interface descriptor not found
[   68.263783][   T10] usb 4-1: USB disconnect, device number 17
[   68.275253][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   68.290342][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   68.305659][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   68.322686][  T314] udevd[314]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   68.960427][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #259: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   68.975566][  T111] EXT4-fs error: 15803 callbacks suppressed
[   68.975584][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #259: comm udevd: checksumming directory block 0
[   68.993275][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   69.005292][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   69.017144][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   69.028939][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1642: comm udevd: checksumming directory block 0
[   69.040824][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1480: comm udevd: checksumming directory block 0
[   69.077856][   T36] audit: type=1400 audit(1788655279.233:416): avc:  denied  { read write } for  pid=1473 comm="syz.1.337" name="control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1
[   69.083415][ T1475] device-mapper: ioctl: Invalid ioctl structure: name m, dev fc00
[   69.121263][ T1474] syz.3.338 (1474): drop_caches: 3
[   69.127130][   T36] audit: type=1400 audit(1788655279.233:417): avc:  denied  { open } for  pid=1473 comm="syz.1.337" path="/99/dev/mapper/control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1
[   69.157582][   T36] audit: type=1400 audit(1788655279.233:418): avc:  denied  { ioctl } for  pid=1473 comm="syz.1.337" path="/99/dev/mapper/control" dev="devtmpfs" ino=198 ioctlcmd=0xfd03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1
[   70.685860][   T36] audit: type=1400 audit(1788655280.843:419): avc:  denied  { connect } for  pid=1483 comm="syz.0.339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[   70.715172][   T36] audit: type=1400 audit(1788655280.843:420): avc:  denied  { write } for  pid=1485 comm="syz.3.341" name="wireless" dev="proc" ino=4026532568 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1
[   70.738460][   T36] audit: type=1400 audit(1788655280.863:421): avc:  denied  { ioctl } for  pid=1483 comm="syz.0.339" path="socket:[15408]" dev="sockfs" ino=15408 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1
[   70.763856][   T36] audit: type=1400 audit(1788655280.863:422): avc:  denied  { create } for  pid=1483 comm="syz.0.339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1
[   70.955122][  T884] usb 1-1: new full-speed USB device number 14 using dummy_hcd
[   71.085136][  T884] usb 1-1: device descriptor read/64, error -71
[   71.335128][  T884] usb 1-1: device descriptor read/64, error -71
[   71.576752][  T884] usb 1-1: new full-speed USB device number 15 using dummy_hcd
[   71.735118][  T884] usb 1-1: device descriptor read/64, error -71
[   71.985128][  T884] usb 1-1: device descriptor read/64, error -71
[   72.105690][  T884] usb usb1-port1: attempt power cycle
[   72.455141][  T884] usb 1-1: new full-speed USB device number 16 using dummy_hcd
[   72.486539][  T884] usb 1-1: device descriptor read/8, error -71
[   72.635449][  T884] usb 1-1: device descriptor read/8, error -71
[   72.885137][  T884] usb 1-1: new full-speed USB device number 17 using dummy_hcd
[   72.906252][  T884] usb 1-1: device descriptor read/8, error -71
[   73.037038][  T884] usb 1-1: device descriptor read/8, error -71
[   73.159040][  T884] usb usb1-port1: unable to enumerate USB device
[   73.706461][  T111] EXT4-fs warning: 5 callbacks suppressed
[   73.706480][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #259: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   73.729542][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #259: comm udevd: checksumming directory block 0
[   73.744789][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   73.763290][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   73.775280][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   73.790284][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   73.802107][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   73.817201][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   73.829491][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1642: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   73.845280][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1480: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   74.194029][   T36] audit: type=1400 audit(1788655284.343:423): avc:  denied  { append } for  pid=1497 comm="syz.3.344" name="001" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1
[   74.455154][  T521] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[   74.605163][  T521] usb 1-1: Using ep0 maxpacket: 16
[   74.611540][  T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   74.622468][  T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   74.632256][  T521] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   74.645135][  T521] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   74.654188][  T521] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   74.662959][  T521] usb 1-1: config 0 descriptor??
[   74.671058][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   74.686157][  T320] EXT4-fs error: 2 callbacks suppressed
[   74.686173][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   74.703561][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   74.718624][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   74.730488][  T320] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   74.745586][  T320] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   75.071909][  T521] usbhid 1-1:0.0: can't add hid device: -71
[   75.077955][  T521] usbhid 1-1:0.0: probe with driver usbhid failed with error -71
[   75.086754][  T521] usb 1-1: USB disconnect, device number 18
[   76.104804][   T36] audit: type=1400 audit(1788655286.253:424): avc:  denied  { read } for  pid=1507 comm="syz.1.346" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[   76.145557][   T36] audit: type=1400 audit(1788655286.293:425): avc:  denied  { setopt } for  pid=1504 comm="syz.0.345" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1
SYZFAIL: repeatedly failed to execute the program
proc=2 req=311 state=1 status=11 (errno 9: Bad file descriptor)
[   78.106852][  T111] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #259: comm udevd: No space for directory leaf checksum. Please run e2fsck -D.
[   78.121905][   T36] audit: type=1400 audit(1788655288.263:426): avc:  denied  { write } for  pid=273 comm="syz-executor" path="pipe:[2600]" dev="pipefs" ino=2600 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[   78.130933][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #259: comm udevd: checksumming directory block 0
[   78.151039][  T273] EXT4-fs error (device sda1): ext4_discard_preallocations:5679: comm syz-executor: Error -117 loading buddy information for 4
[   78.160032][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   78.172962][  T273] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:105: comm syz-executor: Corrupt inode bitmap - block_group = 0, inode_bitmap = 137
[   78.184622][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   78.197146][  T273] EXT4-fs error (device sda1) in ext4_free_inode:361: Filesystem failed CRC
[   78.208787][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   78.231469][ T1542] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   78.245099][   T36] audit: type=1400 audit(1788655288.383:427): avc:  denied  { bind } for  pid=1541 comm="syz.0.348" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1
[   78.272445][ T1542] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   78.289145][ T1540] syz.3.350 (1540): drop_caches: 3
[   78.375111][    T9] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[   78.426040][  T540] bridge_slave_1: left allmulticast mode
[   78.431747][  T540] bridge_slave_1: left promiscuous mode
[   78.437757][  T540] bridge0: port 2(bridge_slave_1) entered disabled state
[   78.445696][  T540] bridge_slave_0: left allmulticast mode
[   78.451393][  T540] bridge_slave_0: left promiscuous mode
[   78.457565][  T540] bridge0: port 1(bridge_slave_0) entered disabled state
[   78.485182][   T93] usb 1-1: new low-speed USB device number 19 using dummy_hcd
[   78.576728][  T540] tipc: Disabling bearer <udp:syz0>
[   78.582259][  T540] tipc: Left network mode
[   78.587575][  T540] veth1_macvtap: left promiscuous mode
[   78.593084][  T540] veth0_vlan: left promiscuous mode
[   78.837259][  T540] bridge_slave_1: left allmulticast mode
[   78.842936][  T540] bridge_slave_1: left promiscuous mode
[   78.848661][  T540] bridge0: port 2(bridge_slave_1) entered disabled state
[   78.856384][  T540] bridge_slave_0: left allmulticast mode
[   78.862036][  T540] bridge_slave_0: left promiscuous mode
[   78.867781][  T540] bridge0: port 1(bridge_slave_0) entered disabled state
[   78.875567][  T540] bridge_slave_1: left allmulticast mode
[   78.881215][  T540] bridge_slave_1: left promiscuous mode
[   78.886878][  T540] bridge0: port 2(bridge_slave_1) entered disabled state
[   78.894398][  T540] bridge_slave_0: left allmulticast mode
[   78.900231][  T540] bridge_slave_0: left promiscuous mode
[   78.905905][  T540] bridge0: port 1(bridge_slave_0) entered disabled state
[   79.079393][  T540] veth1_macvtap: left promiscuous mode
[   79.084922][  T540] veth0_vlan: left promiscuous mode
[   79.090605][  T540] veth1_macvtap: left promiscuous mode
[   79.096154][  T540] veth0_vlan: left promiscuous mode
[   79.272244][    T1] EXT4-fs warning: 11 callbacks suppressed
[   79.272260][    T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D.
[   79.293531][    T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D.
[   79.308434][    T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D.
[   79.323419][    T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D.
[   79.338331][    T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D.
[   79.353148][    T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D.
[   79.368212][    T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D.
[   79.383129][    T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D.
[   79.398217][    T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D.
[   79.413114][    T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D.
[   81.488137][  T111] EXT4-fs error: 57 callbacks suppressed
[   81.488160][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #259: comm udevd: checksumming directory block 0
[   81.505666][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   81.517532][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   81.529337][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0
[   81.541129][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1642: comm udevd: checksumming directory block 0
[   81.553029][  T111] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1480: comm udevd: checksumming directory block 0