last executing test programs: 37m22.742947546s ago: executing program 0 (id=29340): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) rt_sigaction(0xf, &(0x7f0000000500)={&(0x7f0000000780)="f00fb0a7520f423ac441ef66400fe2d91515ae3d540a41dda1000000000af2466ff00fc01ec422e10399c5c1202063df", 0x100000004, 0x0, {[0x3]}}, 0x0, 0x8, &(0x7f0000000300)) syz_open_dev$evdev(0x0, 0x20000000, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e62, 0x1ff, @loopback={0x0, 0x7ffffffe}, 0x23}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r4, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r4, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x2, 0x890, 0x5, {}, {0x77359400}, {0x0, 0x0, 0x0, 0x1}, 0x1, @canfd={{0x1, 0x1}, 0x30, 0x2, 0x0, 0x0, "ed123b3e9d19472738566ae7b93330fbba371b4d9ee6d5e062e7c412578f7825acea5cfd3b8a153e3ca2be105f7cd4190be1d3813630d3964cad9b502c74cf6f"}}, 0x80}, 0x1, 0x0, 0x0, 0x20080810}, 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r6, &(0x7f0000000700)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000140)={0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000580)=[@hopopts_2292={{0x78, 0x29, 0x36, {0x2f, 0xb, '\x00', [@calipso={0x7, 0x18, {0x3, 0x4, 0x0, 0xc24, [0x59, 0x29]}}, @calipso={0x7, 0x40, {0x1, 0xe, 0x5, 0xceb, [0x100000000, 0x9, 0x7, 0x10, 0x7, 0x8, 0x5]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @rthdr={{0x98, 0x29, 0x39, {0x0, 0x10, 0x2, 0x1, 0x0, [@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, @mcast2, @empty, @private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @dontfrag={{0x14}}, @flowinfo={{0x14, 0x29, 0xb, 0xbc0}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x3c, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}}}], 0x178}}], 0x2, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r7, &(0x7f0000000000)="f461c5", 0x3, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) 37m21.9071035s ago: executing program 0 (id=29354): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040800}, 0x0) 37m21.846697095s ago: executing program 0 (id=29355): readahead(0xffffffffffffffff, 0xe9, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x2a) ioctl$KVM_X86_SET_MSR_FILTER(r0, 0x4188aec6, &(0x7f0000002cc0)={0x1, [{0x1, 0x90, 0x6, &(0x7f00000002c0)="313c1ffd17a6a6047cbec4765650dae4c308"}, {0x3, 0x570, 0x99d, &(0x7f0000000480)="384753bc69061ce31e2fb393042a785e7a5faa4aa51371d8d259f5760db3223f4964f8144e3c8358aa06f4c141227471044c6c8ee8a8c10e4ac3475461b3e2a8059d533d88145c7519cb4ff3dfbc9c48daaf78adee25a6208c19b2ab02a6b7337be54784c5cf62607276d6c17cd06d14f4a4cd4a3fb94e3f61454861838e09f8b1a8e2746d1453d5adc07da50d9e6d027d11fb448a267de82f211245a9193d35aface79ffee02d3c788b0ea3443b"}, {0x2, 0x518, 0x8000, &(0x7f0000000540)="1677aeb39009579d3218d9cbdaa42586f4d63bb93df8c394bff7972903788215210ae28a7b395a667602f57d54b2eb9c9eab8febba7596e8e0f8a66eb216e837cd8b30b710f16357c95e609524d053d399cc32d8c7d95dd36e04233bf221860b6e0955e44de192b3a452ed011ffef019d0fab5991dfefef2e2cff759bd4281a3b0842328cfe8b0d28db7cc45ba7af67a2a5da41c2ae139a58ef53654ecf0ec1461c898"}, {0x0, 0x750, 0x0, &(0x7f0000000740)="678a65e461448d5c0f0007e1fac9d63e2b5410987d0fc20927ef634e7ddc0d37bcca8031695c51d7f7720cc5c5be00259418675b2318cf0764d323d744de20e14c9bc4fab3520cba97cbd84ee23c92e24fdcd161b1f1ccda4c416dd98fd646aca28ff7503e148a11d5f346c126319a97297145f5ea0ba9c5cbda574f89946dcd3ca4e65c4c4b731438e9f7d6a9c02f591274c8bfcde3866c0da2e077eca2f7ad68af603baa24b784c050fc0a5b6b69ba9b430b82cf6dedeed3c7f1843ceb778132c0244c49449f85baa2a5e5e172eb18c6a4f5968ebe2bef6ed8e3b5ea905386bc20734ef9236926d85f"}, {0x1, 0x8000, 0x0, &(0x7f0000000840)="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"}, {0x3, 0xb0, 0x8e, &(0x7f0000000600)="881bd480020e8f7f72362a6427cdab24339f99d71b6f"}, {0x2, 0xe0, 0x7, &(0x7f00000029c0)="c590d49be6bb7a60fbdb53215461b3e3e1bd983193bcc0751770516c"}, {0x0, 0x60, 0xfffeffff, &(0x7f0000002a00)="b9ad91a14216f253860b2425"}, {0x2, 0x768, 0x10000, &(0x7f0000002a40)="c4275df1d85a6d425b09af62c9c32346cadb9c421943589bea94acd6ffa5c1fe3a42fe28e47209c0402cdea480372a84e0070160cd0812227e18c4fc7a4bdbf857df6ff953af831e3ff084c3a4439c619166b20fb83cf7c7cb399e1d90faddfc8475ff0cd0f9255254dd0395a66099989d74431cba6216273b73d25441e679c58619fd6f27ef6f1e212ea3f681b94ecb364cce3b62036da9042c66c32838244544c9adb33c84c85d364f027b8c835fdd5317993f26d077d022458e30728087802cef0e333a36b418fc767cf77a4890e141dbc487ccf9fc991140adb363874e52cfe0ab609634f88e8850bc4e6f"}, {0x3, 0x1d8, 0x41a, &(0x7f0000002b40)="0840fadfb448b0f1f0097ab28b8f0a877bb8beef66ca469ef63c810021944b8b19e674c93a0bd96a3cc372ef228888b8181cc46c12e2e24f8a881a"}, {0x0, 0x528, 0x40, &(0x7f0000002b80)="e41a873c5ee1fc2a44a5fc3b19d7fd7bd2d619fb177c218dcd5016355af4a55c165f24a6d75f31effbdf23ec6f575c73e165942af7f671a5487791fc575b3dc7503c20e0373f886ecdfa648172ef830becd7f28b9ad62e3823cc589aa95881b13d736de14d7685d0f4bcb4e3022022f21c59370fffe7a253e07a54588cbf23a88cdab18e7e45be739df4379c57c5c313ac5733fcc3b8ce43c59b7a29480687ca12222d152e"}, {0x3, 0x1c8, 0xa72, &(0x7f0000002c40)="9fef9cf7656bd812f21590fb79d9858dd7c4f412876b5da9d01a72d34888dfd08af9417538059df721c05c604f35c8884c0a326f2f42364aba"}, {0x3, 0x1b0, 0x5, &(0x7f0000002c80)="b3ce0c178fdb8fe94f8b18eaef6c02ed14734440d7db867bc4da9f6858a9ec584e9d4c4146aa0bfba67d202f293dde4bd0e2611db40d"}]}) (async) ioctl$KVM_X86_SET_MSR_FILTER(r0, 0x4188aec6, &(0x7f0000002cc0)={0x1, [{0x1, 0x90, 0x6, &(0x7f00000002c0)="313c1ffd17a6a6047cbec4765650dae4c308"}, {0x3, 0x570, 0x99d, &(0x7f0000000480)="384753bc69061ce31e2fb393042a785e7a5faa4aa51371d8d259f5760db3223f4964f8144e3c8358aa06f4c141227471044c6c8ee8a8c10e4ac3475461b3e2a8059d533d88145c7519cb4ff3dfbc9c48daaf78adee25a6208c19b2ab02a6b7337be54784c5cf62607276d6c17cd06d14f4a4cd4a3fb94e3f61454861838e09f8b1a8e2746d1453d5adc07da50d9e6d027d11fb448a267de82f211245a9193d35aface79ffee02d3c788b0ea3443b"}, {0x2, 0x518, 0x8000, &(0x7f0000000540)="1677aeb39009579d3218d9cbdaa42586f4d63bb93df8c394bff7972903788215210ae28a7b395a667602f57d54b2eb9c9eab8febba7596e8e0f8a66eb216e837cd8b30b710f16357c95e609524d053d399cc32d8c7d95dd36e04233bf221860b6e0955e44de192b3a452ed011ffef019d0fab5991dfefef2e2cff759bd4281a3b0842328cfe8b0d28db7cc45ba7af67a2a5da41c2ae139a58ef53654ecf0ec1461c898"}, {0x0, 0x750, 0x0, &(0x7f0000000740)="678a65e461448d5c0f0007e1fac9d63e2b5410987d0fc20927ef634e7ddc0d37bcca8031695c51d7f7720cc5c5be00259418675b2318cf0764d323d744de20e14c9bc4fab3520cba97cbd84ee23c92e24fdcd161b1f1ccda4c416dd98fd646aca28ff7503e148a11d5f346c126319a97297145f5ea0ba9c5cbda574f89946dcd3ca4e65c4c4b731438e9f7d6a9c02f591274c8bfcde3866c0da2e077eca2f7ad68af603baa24b784c050fc0a5b6b69ba9b430b82cf6dedeed3c7f1843ceb778132c0244c49449f85baa2a5e5e172eb18c6a4f5968ebe2bef6ed8e3b5ea905386bc20734ef9236926d85f"}, {0x1, 0x8000, 0x0, 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"}, {0x3, 0xb0, 0x8e, &(0x7f0000000600)="881bd480020e8f7f72362a6427cdab24339f99d71b6f"}, {0x2, 0xe0, 0x7, &(0x7f00000029c0)="c590d49be6bb7a60fbdb53215461b3e3e1bd983193bcc0751770516c"}, {0x0, 0x60, 0xfffeffff, &(0x7f0000002a00)="b9ad91a14216f253860b2425"}, {0x2, 0x768, 0x10000, &(0x7f0000002a40)="c4275df1d85a6d425b09af62c9c32346cadb9c421943589bea94acd6ffa5c1fe3a42fe28e47209c0402cdea480372a84e0070160cd0812227e18c4fc7a4bdbf857df6ff953af831e3ff084c3a4439c619166b20fb83cf7c7cb399e1d90faddfc8475ff0cd0f9255254dd0395a66099989d74431cba6216273b73d25441e679c58619fd6f27ef6f1e212ea3f681b94ecb364cce3b62036da9042c66c32838244544c9adb33c84c85d364f027b8c835fdd5317993f26d077d022458e30728087802cef0e333a36b418fc767cf77a4890e141dbc487ccf9fc991140adb363874e52cfe0ab609634f88e8850bc4e6f"}, {0x3, 0x1d8, 0x41a, &(0x7f0000002b40)="0840fadfb448b0f1f0097ab28b8f0a877bb8beef66ca469ef63c810021944b8b19e674c93a0bd96a3cc372ef228888b8181cc46c12e2e24f8a881a"}, {0x0, 0x528, 0x40, &(0x7f0000002b80)="e41a873c5ee1fc2a44a5fc3b19d7fd7bd2d619fb177c218dcd5016355af4a55c165f24a6d75f31effbdf23ec6f575c73e165942af7f671a5487791fc575b3dc7503c20e0373f886ecdfa648172ef830becd7f28b9ad62e3823cc589aa95881b13d736de14d7685d0f4bcb4e3022022f21c59370fffe7a253e07a54588cbf23a88cdab18e7e45be739df4379c57c5c313ac5733fcc3b8ce43c59b7a29480687ca12222d152e"}, {0x3, 0x1c8, 0xa72, &(0x7f0000002c40)="9fef9cf7656bd812f21590fb79d9858dd7c4f412876b5da9d01a72d34888dfd08af9417538059df721c05c604f35c8884c0a326f2f42364aba"}, {0x3, 0x1b0, 0x5, &(0x7f0000002c80)="b3ce0c178fdb8fe94f8b18eaef6c02ed14734440d7db867bc4da9f6858a9ec584e9d4c4146aa0bfba67d202f293dde4bd0e2611db40d"}]}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) openat$uhid(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$UHID_INPUT2(r1, &(0x7f0000001180), 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r3, @ANYRES64=r2], 0x118) (async) write$UHID_CREATE2(r3, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r3, @ANYRES64=r2], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r3, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r3, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) (async) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r4 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x1000400, &(0x7f0000002e80)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r4, @ANYBLOB=',uid=', @ANYRESHEX=0xee01, @ANYBLOB=',euid>', @ANYRESDEC=r5, @ANYBLOB="30de728fca897f6852e64f487c76128b71485382546abbc1b3fb457546fa5cccb560813af054bd7112eed54a"]) (async) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x1000400, &(0x7f0000002e80)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r4, @ANYBLOB=',uid=', @ANYRESHEX=0xee01, @ANYBLOB=',euid>', @ANYRESDEC=r5, @ANYBLOB="30de728fca897f6852e64f487c76128b71485382546abbc1b3fb457546fa5cccb560813af054bd7112eed54a"]) chdir(&(0x7f0000000140)='./bus\x00') (async) chdir(&(0x7f0000000140)='./bus\x00') r6 = open(&(0x7f0000000080)='./file0\x00', 0x48141, 0x0) fcntl$setlease(r6, 0x400, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) (async) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) syz_usb_connect$uac1(0x0, 0xfb, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902e90003010000000904000000010110000a24010000000201020d240600fc03080005000000000c2402020101060800009e000c24000001000300feff0000092406000601020020092403060000000500092406050001000000090401000001020000090401010101020000072401620401100b2402010404037fb1e3c90c240202084009001951285a092402920302014b790905010900003f0000072501000080000904020000010200000904020101010200000e25020105038402568a275fd24a0e2402020800050072fa078d1574072401060702000805820900026c"], 0x0) close_range(r7, 0xffffffffffffffff, 0x0) (async) close_range(r7, 0xffffffffffffffff, 0x0) 37m20.634249737s ago: executing program 0 (id=29378): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000406c256d0000000000000109022400010000000009040100010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) socket(0xa, 0x3, 0x87) syz_usb_connect(0x0, 0x56, &(0x7f0000000040)=ANY=[], 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x3930c3, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) setxattr(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '{\x00'}, &(0x7f0000000340)='m-&&,\':!:r\xda\x00', 0xc, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000007d00)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000680015"], 0x1c}], 0x1}, 0x4000080) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000300)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f0000000280)='./file0/file0\x00', 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') exit(0x0) readv(r5, &(0x7f0000000040)=[{&(0x7f0000000100)=""/222, 0xde}], 0x1) getitimer(0x2, &(0x7f0000000000)) syz_usb_control_io$hid(r2, &(0x7f0000001440)={0x24, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00220500"], 0x0}, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000040)=ANY=[@ANYRES16=r1], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000000)="2400000011005f0414f9f4070009041f810000000e000000000000ea08000f0001000000", 0x24) 37m17.625808528s ago: executing program 0 (id=29463): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8, @ANYRES64=r0], 0x118) socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r2, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r1, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, &(0x7f0000000700)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000140)={0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000580)=[@hopopts_2292={{0x78, 0x29, 0x36, {0x2f, 0xb, '\x00', [@calipso={0x7, 0x18, {0x3, 0x4, 0x0, 0xc24, [0x59, 0x29]}}, @calipso={0x7, 0x40, {0x1, 0xe, 0x5, 0xceb, [0x100000000, 0x9, 0x7, 0x10, 0x7, 0x8, 0x5]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @rthdr={{0x98, 0x29, 0x39, {0x0, 0x10, 0x2, 0x1, 0x0, [@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, @mcast2, @empty, @private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @dontfrag={{0x14}}, @flowinfo={{0x14, 0x29, 0xb, 0xbc0}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x3c, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}}}], 0x178}}], 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r4, &(0x7f0000000000)="f461c5", 0x3, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) 37m17.182907213s ago: executing program 0 (id=29469): mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', &(0x7f00000000c0), 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB='max']) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x9, 0xffffffff, 0x4e, 0x567}, 0x13) sendmsg$nl_generic(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x20, 0x16, 0x1, 0x0, 0x4, {0xa}, [@nested={0xc, 0xca, 0x0, 0x1, [@typed={0x8, 0x9, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}]}]}, 0x20}}, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000c40), 0x12) 37m17.077688004s ago: executing program 32 (id=29469): mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', &(0x7f00000000c0), 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB='max']) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x9, 0xffffffff, 0x4e, 0x567}, 0x13) sendmsg$nl_generic(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x20, 0x16, 0x1, 0x0, 0x4, {0xa}, [@nested={0xc, 0xca, 0x0, 0x1, [@typed={0x8, 0x9, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}]}]}, 0x20}}, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000c40), 0x12) 19m43.892960621s ago: executing program 1 (id=57010): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r1, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r3, 0x0) 19m43.875759883s ago: executing program 1 (id=57012): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) lseek(r3, 0x4, 0x1) 19m43.820961578s ago: executing program 1 (id=57014): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, 0x0, 0x0, 0x4) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x12) 19m43.80317612s ago: executing program 1 (id=57016): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000080)='./file0\x00', 0x48141, 0x0) fcntl$setlease(r2, 0x400, 0x1) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r3, 0xffffffffffffffff, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r5, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r5, @ANYRES64=r4], 0x118) prlimit64(0x0, 0x6, &(0x7f0000000140), 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r5, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) syz_clone(0x80020000, 0x0, 0x0, 0x0, 0x0, 0x0) 19m43.731416337s ago: executing program 1 (id=57018): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, 0x0, 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x3) lseek(r3, 0x4, 0x1) 19m43.647903976s ago: executing program 1 (id=57022): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8=0xffffffffffffffff, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r5, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8=r2, @ANYRES8, @ANYRES64], 0x118) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) socket$inet6_tcp(0xa, 0x1, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') 19m43.550252395s ago: executing program 33 (id=57022): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8=0xffffffffffffffff, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r5, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8=r2, @ANYRES8, @ANYRES64], 0x118) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) socket$inet6_tcp(0xa, 0x1, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') 19m43.399044851s ago: executing program 2 (id=57028): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, 0x0) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) lseek(r3, 0x4, 0x1) 19m42.651959475s ago: executing program 2 (id=57039): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, 0x0, 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x1, 0x12, r3, 0x0) 19m42.295083231s ago: executing program 2 (id=57040): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r1, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r3, 0x0) 19m42.294448431s ago: executing program 2 (id=57041): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000480)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x12c5008, 0x0) ioctl$SIOCGETVIFCNT(r1, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff}) 19m42.229196508s ago: executing program 2 (id=57042): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000480)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x12c5008, 0x0) (fail_nth: 4) 19m42.176977893s ago: executing program 2 (id=57043): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xd4000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000), 0x1) 19m42.045969436s ago: executing program 34 (id=57043): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xd4000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000), 0x1) 19m41.419170919s ago: executing program 5 (id=57052): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f00000001c0), 0x0, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') 19m41.418692099s ago: executing program 5 (id=57053): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x3) lseek(r3, 0x4, 0x1) 19m41.325328919s ago: executing program 5 (id=57054): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, 0x0) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x1, 0x12, r3, 0x0) 19m40.534670817s ago: executing program 5 (id=57060): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000080)='./file0\x00', 0x48141, 0x0) fcntl$setlease(r2, 0x400, 0x1) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r3, 0xffffffffffffffff, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r5, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r5, @ANYRES64=r4], 0x118) prlimit64(0x0, 0x6, &(0x7f0000000140), 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r5, 0x0) syz_clone(0x80020000, 0x0, 0x0, 0x0, 0x0, 0x0) 19m40.183317483s ago: executing program 5 (id=57070): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r1, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r4, 0x0) 19m40.100326151s ago: executing program 5 (id=57072): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec842080f69030fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x1000003, 0x20031, 0xffffffffffffffff, 0xffffe000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r2, @ANYRES64], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r2, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r4, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r4, @ANYRES64=r3], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5d114b6e, 0x11, r4, 0x4000) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r5 = epoll_create1(0x80000) epoll_pwait(r5, &(0x7f0000000040)=[{}], 0x1, 0x3, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000002, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r7, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r7, @ANYRES64=r6], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r7, 0x0) 19m40.00798127s ago: executing program 35 (id=57072): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec842080f69030fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x1000003, 0x20031, 0xffffffffffffffff, 0xffffe000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r2, @ANYRES64], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r2, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r4, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r4, @ANYRES64=r3], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5d114b6e, 0x11, r4, 0x4000) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r5 = epoll_create1(0x80000) epoll_pwait(r5, &(0x7f0000000040)=[{}], 0x1, 0x3, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000002, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r7, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r7, @ANYRES64=r6], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r7, 0x0) 1.665410564s ago: executing program 6 (id=87335): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) capset(&(0x7f0000000040)={0x20080522}, 0x0) (fail_nth: 1) 1.441775396s ago: executing program 6 (id=87338): rt_sigaction(0xd, &(0x7f0000000040)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff80ec08ac422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x10, 0x3, 0x0) socket$inet6(0xa, 0x802, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) unshare(0x60000611) 1.439432366s ago: executing program 6 (id=87340): rt_sigaction(0xd, &(0x7f0000000040)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff80ec08ac422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x10, 0x3, 0x0) socket$inet6(0xa, 0x802, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000000, 0x13, r2, 0x0) 1.414824749s ago: executing program 6 (id=87342): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR_vm(r2, 0x4018aee3, 0x0) 1.347372495s ago: executing program 6 (id=87344): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x118) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x4000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r2, 0x0, 0xd7ff, 0x734, 0x0, 0x0) 972.058393ms ago: executing program 7 (id=87354): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r3, @ANYRES64=r2], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r3, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000010101030000000000000000000000020c00198008000200100000ae97699e41b05dd54cb1b3ccde33e69c00"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x24004000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)={0xa, 0x4e21, 0x5, @loopback}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)="68bb20e50c2270c0e99b", 0xa}, {&(0x7f00000003c0)="81e2e29a68b06f8e52c6d6b0663bc692878e4a0808a46e6c9e821b9f7c64ea148f5837f9a14661da04af0cbbd3652f99ff85d5b1b6f47ba8d1ce114f97da749c4c86d4d29869c7d4e7a98142a4d0d57fe17771ed0bfa5e751fe24e95e8492234d0072032a5e734e49bad796e7cf5f26df7904908949f4ba3439b8c950307d33bb7e917cfe5b29d9236e6d0092d8ae45658e107881a8c7feada2c764f15d69c86a2b6873b96d74726695e790704233453a584999c4158835529a5d6e62af37ac121b9a2489976146fa5680792e4b01c4722bc58e472eb69d28ccc", 0xda}, {&(0x7f00000004c0)="a952b2d203cd07e409a109c54e8ad473813795ecd5a7d530eefedfada8dd53bb36b90a071f51b8d0ed9b9e5521914d8d5d9815976c539b53fbce566f7016c15dfdfb4d2e358f1c42445a14678e183b3b3568e6ea19c24f478b07eed256d414248da07d3b1341be2564c0f5b77a8cf03a00fc518fb7a223b5cb3cc0a88268451bd9d6eaa6214812d3400ff17e9d098c014f60b241f13f68deee37859e042392deaebaa862c7f274af59362b861f0d354713ebe62df525388f953bd168dfa9759b94071db032491f620f7218726a0ac6c93435492766ee09da5fadd9c6b0b5d76647400108", 0xe4}], 0x3, &(0x7f00000005c0)=[@rthdr={{0x58, 0x29, 0x39, {0x146, 0x8, 0x2, 0x5, 0x0, [@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1e}}, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x21}, @loopback]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x33, 0x0, '\x00', [@ra={0x5, 0x2, 0x3}]}}}, @dstopts={{0x1040, 0x29, 0x37, {0x88, 0x204, '\x00', [@calipso={0x7, 0x18, {0x2, 0x4, 0x0, 0x6, [0xb88, 0x6]}}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x3, 0x1000, "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"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @flowinfo={{0x14, 0x29, 0xb, 0xfffffff4}}, @hopopts={{0x20, 0x29, 0x36, {0xd, 0x0, '\x00', [@pad1]}}}, @dstopts_2292={{0xf8, 0x29, 0x4, {0x0, 0x1b, '\x00', [@jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x30, {0x1, 0xa, 0x6, 0x3ff, [0x3, 0x3ff, 0x3, 0x35, 0x9]}}, @generic={0x80, 0x29, "632cfc8924d91ce8f02b8a4095e241b4f4a00eeeffe171afec176c4f117af36a8b8e203a167ac00cd5"}, @generic={0x7f, 0x77, "ad2379ddace0a836acfa42e21f5d2215100b382226a832827327130fc3d59e370064ed1a1d476c3a081d36a1c516ac4d4eac30730bcc9862afb181fe2b1f8e2ca2d730cd689e548f954df2ba0bb9ba1b59e5b50481667e4a6364966c3f265886b7da71526aa629f6db28b390b474c30a7a2f1a93f10d0f"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xffffffff}}], 0x1218}}, {{&(0x7f0000000200)={0xa, 0x4e24, 0x81, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000001800)="84b50bccc2180a29d59f8a4692c32d80782490083905c843047c72c63ffd1e406f2ec506ae72663c607ac03668fbb8564af03277ab45f80984c597e7c93158bc8042e16c6d135f1b571400c77bb136d686880ed120592e0aeccddb971a0c820a76a90e2586daea0446585a1088820bd08eaca0640e092e196ac98b61e9bdca13e3d77a7fb3a671905abdeaeeb3b016892d1f703ea187b36516f062a4a5b0211b0353d15544f510339c926081847a7bdd68693ec9c5975e60d6a8295ae045af254125122619031214dd9ba20c1c254a905edcb8756a", 0xd5}, {&(0x7f0000000240)="5cd78b6250424523d4e87810c75c", 0xe}, {&(0x7f00000002c0)="8c3b1a3098d00b757ee315e2a373c74892213b50a0492d1337a00b9644c5f42f1354eb72648298a318c8dcb175", 0x2d}, {&(0x7f0000001900)="3d8c1fd74c7eecd9ccf6cb9b9ce4fb5995eaa841a3123754889d74ca8f6b91f3d0e2015c0d7f1deadff3a28a8a874fed4f06353770b2ad450d27b5f253278c", 0x3f}, {&(0x7f0000001940)="8e775c3a29ee20eac0614314bc8da82873c3fe044c3a643e110675971ede100e4416a0c38f7a4d4b89563611448b8a4ce9c79c08b19767a3d2fbd0efa02ba3a85025", 0x42}], 0x5, &(0x7f0000001a40)=ANY=[@ANYBLOB="14fc3f1803bcc5e400000000000000005600000000000000"], 0x18}}, {{&(0x7f0000001a80)={0xa, 0x4e20, 0x7, @remote, 0x2}, 0x1c, &(0x7f0000001dc0)=[{&(0x7f0000001ac0)}, {&(0x7f0000001b00)="aa6ecd0b5a198b49b7025ac030794738cf4c85853bf0ab66e1bb5d4bf44bf7d5bdd6f8a62b93785179fd9093d0055b84dd5fbe3f64af8b6739bec473e2a64b4bb4373208143b4c2df40bbca213c93b2172158e2858c67f9412cbeb3972146b3282da6c9460f2cd41939b57f91cf45fe7d8aa75b4e6bd1d173035bf4809b0ca4d8332119be9972805ae62cd19f422fa8ad80ea1307c14c0826d3f46376251dae9cdfd7dfc2c99a7d752a5dcb34e7e2923c629861939ff6f6870e23e737a648b16adcb7a718036cd87d9c8648e06d33a3bc045550d1ccef80dbce3086a097d741eaac6be2910d1b61bddd9", 0xea}, {&(0x7f0000001c00)="85fe213b1c998bec90bf8562913bb5eb633f546b4c1e0434114297bb1b1c81d5a04654f4d88838d5e67b740681153e97abf8fadf40dcdf4325df5e16f8448b6b658a995d713c0e978e371e019b1894e6a15aa079ee935bd1c43010e1b49c2ddc217011e2129709b13e952d72a331fdc725ef552484296bc4fbd39cba5c5b49162b8ad5ef20e9c96bec551d84d8be2be195042743685da34121d74daf014035c6ecc6adf1f6fa5a2d0bd279a6f8", 0xad}, {&(0x7f0000001cc0)="942d91ce9d02d143d10033e7f0d8ea502a2d8b5f8535bc39b8b87f24d192b67f444ac4bfaa24e0af23a8b10c831992fb18d956a6185c6e4163382a9459e64e6efa75c4c54795425c2204307e6f904e77", 0x50}, {&(0x7f0000002040)="72d253cd8a55602e7818036df7984660654fd926341404838466ddda3a539ea4937c52949b52ef52a5ff31bd44651b93a07d2ebf49197105c1f049b14649425f9eb13cadcfe3518207671dbbb86c477827fb90f13702e4465040dd6daeb432bdb937c9498de0fe", 0x67}], 0x5, &(0x7f0000001e80)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @tclass={{0x14, 0x29, 0x43, 0xa}}, @pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, '\x00', 0x1}}}}, @tclass={{0x14}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}], 0x88}}], 0x4, 0x4c805) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0xd000) prctl$PR_MCE_KILL(0x21, 0x1, 0x2) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x10000002]}}, 0x0, 0x8, &(0x7f0000000300)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$UHID_CREATE2(r6, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r6, @ANYRES64=r5], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r6, 0x0) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r8, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r8, @ANYRES64=r7], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r8, 0x0) ioctl$KVM_X86_SETUP_MCE(r8, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) 950.193895ms ago: executing program 7 (id=87355): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000000500), 0x0, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r5 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r5, 0x10c000) 925.463498ms ago: executing program 7 (id=87357): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r1, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000a00)=ANY=[@ANYBLOB="400000001800150000000000ffffffff0a0000000202000000000000240009801c00000000000000140005"], 0x40}], 0x1}, 0x0) 908.304759ms ago: executing program 7 (id=87358): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000a00)=ANY=[@ANYBLOB="400000001800150000000000ffffffff0a000000020200000000000024"], 0x40}], 0x1}, 0x0) 723.697868ms ago: executing program 4 (id=87362): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR_vm(r2, 0x4018aee3, 0x0) 645.221176ms ago: executing program 4 (id=87363): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x4]}}, 0x0, 0x8, &(0x7f0000000300)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r3, @ANYRES64=r2], 0x118) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x181040, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x46, &(0x7f0000000280)={0xfffffffffffffe62, 0x0}, 0x10) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000000000095000040"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) socket$inet6(0x10, 0x3, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r9, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r9, @ANYRES64=r8], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r9, 0x0) ioctl$KVM_X86_SETUP_MCE(r9, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r8, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) rt_sigprocmask(0x3, &(0x7f0000000040)={[0x7e]}, 0x0, 0x8) 566.868463ms ago: executing program 4 (id=87364): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids.events\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r3, 0x0) creat(&(0x7f0000000380)='./bus\x00', 0xbc) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r5, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r5, @ANYRES64=r4], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r5, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = syz_open_dev$loop(&(0x7f0000000180), 0x7, 0x2480) ioctl$LOOP_SET_STATUS(r6, 0x4c02, 0x0) 531.123387ms ago: executing program 4 (id=87365): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000080)="ca00d1c441efd3e299a3c8a3c80f64f30fae4e0afac422459aee66450ff3dec422e10399c5c1202063df", 0x54000003, 0x0, {[0x4001]}}, 0x0, 0x8, &(0x7f0000000300)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r3, @ANYRES64=r2], 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f00000000c0)={[{0x8d, 0x7061, 0xf, 0xc0, 0xf9, 0x0, 0xa0, 0x6, 0x7f, 0x0, 0x7, 0x0, 0x5}, {0x19, 0x7, 0x4, 0x1d, 0x4, 0xf3, 0x9, 0x80, 0x7, 0x6, 0xe7, 0x9}, {0x3, 0x10, 0x4, 0x40, 0x10, 0xd2, 0x3, 0x7, 0xad, 0x72, 0x10, 0x6, 0x4}], 0x3f}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x24, 0x5b, 0x9, 0x70bd2c, 0x25dfdbff, {0x1}, [@typed={0x8, 0x2, 0x0, 0x0, @uid}, @nested={0x8, 0xb, 0x0, 0x1, [@generic="398c7267"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x44800) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r8, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r8, @ANYRES64=r7], 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x88fd537e5c114b6e, 0x11, r8, 0x0) ioctl$KVM_X86_SETUP_MCE(r8, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r7, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r9 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r9) ptrace(0x10, r9) 453.260665ms ago: executing program 3 (id=87366): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r1, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000a00)=ANY=[@ANYBLOB="400000001800150000000000ffffffff0a0000000202000000000000240009801c00000000000000140005"], 0x40}], 0x1}, 0x0) 452.969205ms ago: executing program 4 (id=87367): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000003c40)="550192235da2b4c80ffe71396e252d7703fc86b83b08a520e753fc816da1d27c1911a6ba012ecf3a29c15ee9f79c396ccfbf1553b1e7584848b630877146e819d94080cbd65a5d6b338769790a283091cc8d0bbcd29707c2e649bfa902ac7fca387f8a59120095de9e20405305f588c701dec53db7f7d75c83a84e74ce4281dd7fc09961a99b8fbc2e57a22090718c8d973755d0cd51c8cedebcd8efbe0097309f0158bb601c363a315f58f838b37a82528491dfb578d8e6c1a5e22dc3f60d375e2213c29790804256cbab6e23461f2822b00cebb8be021996dd487839d242b6d524c618d9d480f78143185c9425d0900d09414e2e18d11540f9136cfc540326559812c45e6c29a20b79602351411746b29861fcd0759082e7d7e223c7d927412158c62b1b629cdb82958c73eb1a17f540348241b4575610c68a32612b87cdc7e77fb9448609f634e65073f3e6cc299a71a1d010f6a4da54e00a8038e061cd450dc0079d5850d75e77f207f4ae0107405a826341f0ed4f9ff76c4789441ad06066c4bebf6f1e39fa2aec0a43bf0f3e7ac706ddeb2719e63b3bce6457c028dce9a752119b7fd3fc94d0003dfdcd6a6c6053e3eb4715dbec5d53e2cdf438d5471f2efb94374039e8fc91f0b1341e6a7ed9460b3211a76199c69f5bc9dea6812523616f90c69175434ed0cee2a279c2459211c47ff1069df45f44ffb6258d4e7626dd76476f9a2a977f76829563358473a8f777a928267930343298ddaa9eee88ac21a359803edc9bfe9d8190353ae93b954090508085e039041f89ab6603bc16f2428e6e1db92fee3e3c09eaa8c5e1c77a9f454542a39ebbf97e3aac1c1cf6337e9c04c52eb2ab6dea535243ee5e0ed9d042947842a5fd70beb274737495817e2151013c6470bf28786155553e267e87a01f7b1870a6c86782b15b747c8aa72918bb48d1b34685851ac3a5486f80f0baa977b30fe4328795e2dd8fa93faa4d34a4dfde3cfe47abb98a7e9436d2e9c19d48fdf3384b2e18956ba5e0647f77a048fe99e06ddbac361ec71e427c5a50320fbd5ab6405e175a43210ba8bda0a310f3e5946a80df0e3dd726be9cf7eed907d1c9ab6e55fde87310592558b0595a42bcd1cb0a3a40b9a6bc8600dd0701f1be16ab5c2e8e113e40f532dce5fac9087d9f11b907a8295506d7ba4838e6408bd44c23fb83dc9c368b442f384f75e7fcc8071d12b10aa3aecd40c772de5dfd5d333de517fd0095a4432d54c235760ac8854ffa2908bf93a5", 0x385}], 0x1}}], 0x1, 0x8014) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r3 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r3, 0x10c000) 427.286948ms ago: executing program 4 (id=87368): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f0000000040)={0x8000, 0x4, 0x0, 0xffff, 0x958, 0x7, 0x40, 0x400}, &(0x7f00000000c0)={0x4, 0x4, 0x6, 0x8, 0xa, 0x8000000000000000, 0xee4c}, &(0x7f0000000100)={0x204, 0x0, 0xa8b8, 0x81, 0x6, 0x3, 0xa3}, &(0x7f0000000140)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={[0x9]}, 0x8}) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000040), &(0x7f0000048000)=0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r3, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r4 = socket$pppl2tp(0x18, 0x1, 0x1) r5 = fcntl$dupfd(r2, 0x406, r4) setsockopt$inet_mtu(r5, 0x111, 0xa, &(0x7f0000000000)=0x3, 0x4) 411.164779ms ago: executing program 6 (id=87369): rt_sigaction(0xd, &(0x7f0000000040)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff80ec08ac422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x10, 0x3, 0x0) socket$inet6(0xa, 0x802, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, 0x0) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) unshare(0x60000611) 313.389229ms ago: executing program 3 (id=87370): rt_sigaction(0xd, &(0x7f0000000040)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff80ec08ac422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x10, 0x3, 0x0) socket$inet6(0xa, 0x802, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000000, 0x13, r2, 0x0) 295.613061ms ago: executing program 7 (id=87371): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000a00)=ANY=[@ANYBLOB="4000000018001500000000"], 0x40}], 0x1}, 0x0) 295.046931ms ago: executing program 3 (id=87372): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x1000, 0x8, '9P2000.u'}, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_INIT(r2, &(0x7f0000001740)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x14210000, 0x7d, 0x1005, 0x0, 0x3}}, 0x50) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000004380), 0x181c800, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@uname={'uname', 0x3d, 'igp\xfe\xcb:qv5\x91\x02\xa8\xa9!'}}, {@noxattr}, {@version_L}], [], 0x6b}}) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r4, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r4, @ANYRES64=r3], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendto(r3, &(0x7f00000001c0)="143764c079", 0x5, 0x24048815, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x10}, 0x80) r7 = syz_open_procfs(0x0, &(0x7f00000003c0)='mountinfo\x00') r8 = open(&(0x7f0000000200)='./bus\x00', 0x141a42, 0x0) sendfile(r8, r7, 0x0, 0xffffffff) 229.195847ms ago: executing program 3 (id=87373): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids.events\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r3, 0x0) creat(&(0x7f0000000380)='./bus\x00', 0xbc) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r5, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r5, @ANYRES64=r4], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r5, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = syz_open_dev$loop(&(0x7f0000000180), 0x7, 0x2480) ioctl$LOOP_SET_STATUS(r6, 0x4c02, 0x0) 122.454078ms ago: executing program 7 (id=87374): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x4000, 0x0, 0x0) 96.119421ms ago: executing program 3 (id=87375): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r3, @ANYRES64=r2], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r3, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$incfs(&(0x7f00000007c0)='.\x00', &(0x7f0000000800)='./bus\x00', &(0x7f0000000840), 0x1004002, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', &(0x7f0000000100)={0x0, 0x0, 0xa}, 0x18) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_HV_CPUID_sys(r4, 0xc008aec1, 0x0) 0s ago: executing program 3 (id=87376): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x12, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, r3, r4}, 0xc) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000380)="00873ae42e53afc22dc8416c10dac470204bc3d1b2cc16491798f56de98515ac86b72f48b51d2db4254f19a62605d33bd8e4e9f64ddd884c94c1e16ea6c3d7affb0a340facc79474857efba20845b43601a2d54fcaff3199fdf7c63c21934bfc621afcea9d13d860ac6cb213b649bc5fb6a68d35744519394fa6c5f13f701c7c8715f2090561a15c292c038c5af0eb450b654d0592eff6f195100bc734324cf5333c0d97a7b7407be4f222387a691034c2d2c396e62df3da2a8d6e010b2710b9") socket(0x10, 0x3, 0x0) socket(0xa, 0x3, 0x3a) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) write$UHID_CREATE2(r7, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r7, @ANYRES64=r6], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r7, 0x0) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2c, 0x1e, 0x21, 0x70bd2b, 0x0, {0xa}, [@typed={0x16, 0x1, 0x0, 0x0, @str='\x85\x95\x1aq\vT\xd4\xc5:\xd8\x7f:_\xa9\xe2\x00\xf7\x8a'}]}, 0x2c}}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r9, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r9, @ANYRES64=r5], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r9, 0x0) kernel console output (not intermixed with test programs): rity_socket_sendmsg+0x33/0xd0 [ 3151.956532][T15798] ? __cfi_netlink_sendmsg+0x10/0x10 [ 3151.956565][T15798] ____sys_sendmsg+0xa15/0xa70 [ 3151.956600][T15798] ? __sys_sendmsg_sock+0x50/0x50 [ 3151.956636][T15798] ? import_iovec+0x81/0xb0 [ 3151.956667][T15798] ___sys_sendmsg+0x220/0x2a0 [ 3151.956701][T15798] ? __sys_sendmsg+0x280/0x280 [ 3151.956745][T15798] ? proc_fail_nth_write+0x17e/0x210 [ 3151.956776][T15798] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 3151.956815][T15798] __x64_sys_sendmsg+0x1eb/0x2c0 [ 3151.956849][T15798] ? fput+0x1a5/0x240 [ 3151.956888][T15798] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 3151.956921][T15798] ? ksys_write+0x1ef/0x250 [ 3151.956962][T15798] ? __kasan_check_read+0x15/0x20 [ 3151.956997][T15798] x64_sys_call+0x2a4c/0x2ee0 [ 3151.957031][T15798] do_syscall_64+0x58/0xf0 [ 3151.957060][T15798] ? clear_bhb_loop+0x50/0xa0 [ 3151.957085][T15798] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3151.957110][T15798] RIP: 0033:0x7f9f46f8f6c9 [ 3151.957129][T15798] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3151.957150][T15798] RSP: 002b:00007f9f47dfc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3151.957175][T15798] RAX: ffffffffffffffda RBX: 00007f9f471e5fa0 RCX: 00007f9f46f8f6c9 [ 3151.957192][T15798] RDX: 0000000024004084 RSI: 00002000000000c0 RDI: 0000000000000005 [ 3151.957220][T15798] RBP: 00007f9f47dfc090 R08: 0000000000000000 R09: 0000000000000000 [ 3151.957235][T15798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3151.957249][T15798] R13: 00007f9f471e6038 R14: 00007f9f471e5fa0 R15: 00007ffdb350f778 [ 3151.957269][T15798] [ 3152.019568][T25602] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 3152.145055][T15820] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=15820 comm=syz.7.83520 [ 3152.317995][T25602] usb 5-1: Using ep0 maxpacket: 32 [ 3152.324374][T25602] usb 5-1: config 0 has an invalid interface number: 188 but max is 0 [ 3152.332870][T25602] usb 5-1: config 0 has no interface number 0 [ 3152.339192][T25602] usb 5-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3152.350791][T25602] usb 5-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3152.359843][T25602] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3152.367922][T25602] usb 5-1: Product: syz [ 3152.372206][T25602] usb 5-1: Manufacturer: syz [ 3152.376826][T25602] usb 5-1: SerialNumber: syz [ 3152.382762][T25602] usb 5-1: config 0 descriptor?? [ 3152.388059][T15785] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 3152.424584][ T65] usb 7-1: new high-speed USB device number 69 using dummy_hcd [ 3152.584423][ T65] usb 7-1: Using ep0 maxpacket: 32 [ 3152.590777][ T65] usb 7-1: config 0 has an invalid interface number: 188 but max is 0 [ 3152.599176][ T65] usb 7-1: config 0 has no interface number 0 [ 3152.605314][ T65] usb 7-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3152.610846][T15785] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 3152.616966][ T65] usb 7-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3152.631500][ T65] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3152.639533][ T65] usb 7-1: Product: syz [ 3152.643714][ T65] usb 7-1: Manufacturer: syz [ 3152.648402][ T65] usb 7-1: SerialNumber: syz [ 3152.653908][ T65] usb 7-1: config 0 descriptor?? [ 3152.659208][T15806] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 3152.881307][T15806] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 3153.053416][T25602] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 3153.063606][T25602] asix 5-1:0.188: probe with driver asix failed with error -61 [ 3153.316261][ T65] asix 7-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 3153.326485][ T65] asix 7-1:0.188: probe with driver asix failed with error -61 [ 3154.889760][ T65] usb 5-1: USB disconnect, device number 14 [ 3155.222089][ T65] usb 7-1: USB disconnect, device number 69 [ 3156.005695][T25747] usb 7-1: new high-speed USB device number 70 using dummy_hcd [ 3156.048336][T24539] usb 8-1: new high-speed USB device number 82 using dummy_hcd [ 3156.165535][T25747] usb 7-1: Using ep0 maxpacket: 32 [ 3156.171874][T25747] usb 7-1: config 0 has an invalid interface number: 188 but max is 0 [ 3156.180250][T25747] usb 7-1: config 0 has no interface number 0 [ 3156.186347][T25747] usb 7-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3156.197852][T25747] usb 7-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3156.206920][T25747] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3156.214939][T25747] usb 7-1: Product: syz [ 3156.219138][T25747] usb 7-1: Manufacturer: syz [ 3156.223746][T25747] usb 7-1: SerialNumber: syz [ 3156.228981][T25747] usb 7-1: config 0 descriptor?? [ 3156.233741][T24539] usb 8-1: Using ep0 maxpacket: 32 [ 3156.234582][T15904] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 3156.240511][T24539] usb 8-1: config 0 has an invalid interface number: 188 but max is 0 [ 3156.254424][T24539] usb 8-1: config 0 has no interface number 0 [ 3156.260532][T24539] usb 8-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3156.272277][T24539] usb 8-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3156.281361][T24539] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3156.289435][T24539] usb 8-1: Product: syz [ 3156.293748][T24539] usb 8-1: Manufacturer: syz [ 3156.298370][T24539] usb 8-1: SerialNumber: syz [ 3156.304324][T24539] usb 8-1: config 0 descriptor?? [ 3156.309618][T15910] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 3156.461760][T15904] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 3156.531560][T15910] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 3156.901497][T25747] asix 7-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 3156.911935][T25747] asix 7-1:0.188: probe with driver asix failed with error -61 [ 3156.969200][T24539] asix 8-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 3156.979423][T24539] asix 8-1:0.188: probe with driver asix failed with error -61 [ 3158.961148][T24539] usb 7-1: USB disconnect, device number 70 [ 3159.016988][T25602] usb 8-1: USB disconnect, device number 82 [ 3159.831952][T25602] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 3159.991786][T25602] usb 4-1: Using ep0 maxpacket: 32 [ 3160.004462][T25602] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 3160.012845][T25602] usb 4-1: config 0 has no interface number 0 [ 3160.019145][T25602] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3160.031021][T25602] usb 4-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3160.040380][T25602] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3160.048668][T25602] usb 4-1: Product: syz [ 3160.052956][T25602] usb 4-1: Manufacturer: syz [ 3160.057795][T25602] usb 4-1: SerialNumber: syz [ 3160.064867][T25602] usb 4-1: config 0 descriptor?? [ 3160.085423][T16031] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 3160.313289][T16031] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 3160.754795][T25602] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 3160.765292][T25602] asix 4-1:0.188: probe with driver asix failed with error -61 [ 3162.797277][T25602] usb 4-1: USB disconnect, device number 72 [ 3163.370446][T25602] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 3163.540921][T25602] usb 5-1: Using ep0 maxpacket: 32 [ 3163.547290][T25602] usb 5-1: config 0 has an invalid interface number: 188 but max is 0 [ 3163.556018][T25602] usb 5-1: config 0 has no interface number 0 [ 3163.562887][T25602] usb 5-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3163.574608][T25602] usb 5-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3163.583955][T25602] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3163.592037][T25602] usb 5-1: Product: syz [ 3163.596505][T25602] usb 5-1: Manufacturer: syz [ 3163.601175][T25602] usb 5-1: SerialNumber: syz [ 3163.606819][T25602] usb 5-1: config 0 descriptor?? [ 3163.612252][T16177] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 3163.834608][T16177] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 3164.269339][T25602] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 3164.279794][T25602] asix 5-1:0.188: probe with driver asix failed with error -61 [ 3164.352235][T16223] F2FS-fs (rnullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 3164.360228][T16223] F2FS-fs (rnullb0): Can't find valid F2FS filesystem in 1th superblock [ 3164.368863][T16223] F2FS-fs (rnullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 3164.376834][T16223] F2FS-fs (rnullb0): Can't find valid F2FS filesystem in 2th superblock [ 3166.343199][ T65] usb 5-1: USB disconnect, device number 15 [ 3169.935761][ T65] usb 7-1: new high-speed USB device number 71 using dummy_hcd [ 3170.116935][ T65] usb 7-1: Using ep0 maxpacket: 32 [ 3170.123247][ T65] usb 7-1: config 0 has an invalid interface number: 188 but max is 0 [ 3170.148906][ T65] usb 7-1: config 0 has no interface number 0 [ 3170.155027][ T65] usb 7-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3170.171766][ T65] usb 7-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3170.180839][ T65] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3170.199542][ T65] usb 7-1: Product: syz [ 3170.212854][ T65] usb 7-1: Manufacturer: syz [ 3170.217560][ T65] usb 7-1: SerialNumber: syz [ 3170.234447][ T65] usb 7-1: config 0 descriptor?? [ 3170.239917][T16455] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 3170.452768][T31247] bridge_slave_1: left allmulticast mode [ 3170.458709][T31247] bridge_slave_1: left promiscuous mode [ 3170.462734][T16455] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 3170.464358][T31247] bridge0: port 2(bridge_slave_1) entered disabled state [ 3170.479750][T31247] bridge_slave_0: left allmulticast mode [ 3170.485421][T31247] bridge_slave_0: left promiscuous mode [ 3170.491791][T31247] bridge0: port 1(bridge_slave_0) entered disabled state [ 3170.572083][T16489] bridge0: port 1(bridge_slave_0) entered blocking state [ 3170.579615][T16489] bridge0: port 1(bridge_slave_0) entered disabled state [ 3170.586959][T16489] bridge_slave_0: entered allmulticast mode [ 3170.593570][T16489] bridge_slave_0: entered promiscuous mode [ 3170.600938][T16489] bridge0: port 2(bridge_slave_1) entered blocking state [ 3170.608243][T16489] bridge0: port 2(bridge_slave_1) entered disabled state [ 3170.615361][T16489] bridge_slave_1: entered allmulticast mode [ 3170.623614][T16489] bridge_slave_1: entered promiscuous mode [ 3170.630650][T31247] veth1_macvtap: left promiscuous mode [ 3170.636262][T31247] veth0_vlan: left promiscuous mode [ 3170.789290][T16489] bridge0: port 2(bridge_slave_1) entered blocking state [ 3170.796380][T16489] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3170.803695][T16489] bridge0: port 1(bridge_slave_0) entered blocking state [ 3170.810753][T16489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3170.835478][ T9469] bridge0: port 1(bridge_slave_0) entered disabled state [ 3170.842954][ T9469] bridge0: port 2(bridge_slave_1) entered disabled state [ 3170.852798][ T9469] bridge0: port 1(bridge_slave_0) entered blocking state [ 3170.859865][ T9469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3170.868971][ T9469] bridge0: port 2(bridge_slave_1) entered blocking state [ 3170.876024][ T9469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3170.906786][ T65] asix 7-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 3170.909271][T16489] veth0_vlan: entered promiscuous mode [ 3170.924001][ T65] asix 7-1:0.188: probe with driver asix failed with error -61 [ 3170.933586][T16489] veth1_macvtap: entered promiscuous mode [ 3171.236165][T25747] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 3171.395924][T25747] usb 4-1: Using ep0 maxpacket: 32 [ 3171.402752][T25747] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 3171.412504][T25747] usb 4-1: config 0 has no interface number 0 [ 3171.419047][T25747] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3171.431130][T25747] usb 4-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3171.440664][T25747] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3171.448712][T25747] usb 4-1: Product: syz [ 3171.453413][T25747] usb 4-1: Manufacturer: syz [ 3171.458081][T25747] usb 4-1: SerialNumber: syz [ 3171.467095][T25747] usb 4-1: config 0 descriptor?? [ 3171.472642][T16511] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 3171.695531][T16511] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 3172.343704][T25747] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 3172.353921][T25747] asix 4-1:0.188: probe with driver asix failed with error -32 [ 3172.475504][T16544] FAULT_INJECTION: forcing a failure. [ 3172.475504][T16544] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3172.488707][T16544] CPU: 1 UID: 0 PID: 16544 Comm: syz.7.83849 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3172.488744][T16544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3172.488761][T16544] Call Trace: [ 3172.488769][T16544] [ 3172.488782][T16544] __dump_stack+0x21/0x30 [ 3172.488809][T16544] dump_stack_lvl+0x10c/0x190 [ 3172.488830][T16544] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3172.488854][T16544] dump_stack+0x19/0x20 [ 3172.488874][T16544] should_fail_ex+0x3d9/0x530 [ 3172.488891][T16544] should_fail+0xf/0x20 [ 3172.488906][T16544] should_fail_usercopy+0x1e/0x30 [ 3172.488924][T16544] _copy_to_user+0x24/0xa0 [ 3172.488944][T16544] __se_sys_mincore+0x76b/0xb70 [ 3172.488967][T16544] __x64_sys_mincore+0x7f/0xa0 [ 3172.488987][T16544] x64_sys_call+0x2b24/0x2ee0 [ 3172.489013][T16544] do_syscall_64+0x58/0xf0 [ 3172.489034][T16544] ? clear_bhb_loop+0x50/0xa0 [ 3172.489052][T16544] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3172.489069][T16544] RIP: 0033:0x7f6f3658f6c9 [ 3172.489083][T16544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3172.489098][T16544] RSP: 002b:00007f6f374d7038 EFLAGS: 00000246 ORIG_RAX: 000000000000001b [ 3172.489116][T16544] RAX: ffffffffffffffda RBX: 00007f6f367e5fa0 RCX: 00007f6f3658f6c9 [ 3172.489129][T16544] RDX: 0000200000000000 RSI: 0000000000800000 RDI: 0000200000000000 [ 3172.489159][T16544] RBP: 00007f6f374d7090 R08: 0000000000000000 R09: 0000000000000000 [ 3172.489169][T16544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3172.489179][T16544] R13: 00007f6f367e6038 R14: 00007f6f367e5fa0 R15: 00007ffd1e4286c8 [ 3172.489193][T16544] [ 3172.896679][T25747] usb 7-1: USB disconnect, device number 71 [ 3173.045603][T16578] IPv6: NLM_F_CREATE should be specified when creating new route [ 3173.346367][T25747] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 3173.450633][T16595] FAULT_INJECTION: forcing a failure. [ 3173.450633][T16595] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3173.464032][T16595] CPU: 0 UID: 0 PID: 16595 Comm: syz.7.83872 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3173.464066][T16595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3173.464081][T16595] Call Trace: [ 3173.464088][T16595] [ 3173.464098][T16595] __dump_stack+0x21/0x30 [ 3173.464132][T16595] dump_stack_lvl+0x10c/0x190 [ 3173.464162][T16595] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3173.464192][T16595] ? vfs_write+0x93e/0xf30 [ 3173.464207][T16595] ? check_stack_object+0x107/0x140 [ 3173.464223][T16595] dump_stack+0x19/0x20 [ 3173.464243][T16595] should_fail_ex+0x3d9/0x530 [ 3173.464259][T16595] should_fail+0xf/0x20 [ 3173.464274][T16595] should_fail_usercopy+0x1e/0x30 [ 3173.464291][T16595] _copy_from_user+0x22/0xb0 [ 3173.464311][T16595] __se_sys_capset+0x233/0x440 [ 3173.464334][T16595] ? __kasan_check_write+0x18/0x20 [ 3173.464358][T16595] ? __x64_sys_capset+0x80/0x80 [ 3173.464379][T16595] ? ksys_write+0x1ef/0x250 [ 3173.464393][T16595] ? __cfi_ksys_write+0x10/0x10 [ 3173.464408][T16595] ? __kasan_check_read+0x15/0x20 [ 3173.464431][T16595] __x64_sys_capset+0x5f/0x80 [ 3173.464452][T16595] x64_sys_call+0x259c/0x2ee0 [ 3173.464475][T16595] do_syscall_64+0x58/0xf0 [ 3173.464495][T16595] ? clear_bhb_loop+0x50/0xa0 [ 3173.464513][T16595] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3173.464530][T16595] RIP: 0033:0x7f6f3658f6c9 [ 3173.464543][T16595] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3173.464557][T16595] RSP: 002b:00007f6f374d7038 EFLAGS: 00000246 ORIG_RAX: 000000000000007e [ 3173.464574][T16595] RAX: ffffffffffffffda RBX: 00007f6f367e5fa0 RCX: 00007f6f3658f6c9 [ 3173.464587][T16595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000040 [ 3173.464597][T16595] RBP: 00007f6f374d7090 R08: 0000000000000000 R09: 0000000000000000 [ 3173.464607][T16595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3173.464617][T16595] R13: 00007f6f367e6038 R14: 00007f6f367e5fa0 R15: 00007ffd1e4286c8 [ 3173.464631][T16595] [ 3173.698076][T25747] usb 5-1: Using ep0 maxpacket: 32 [ 3173.704353][T25747] usb 5-1: config 0 has an invalid interface number: 188 but max is 0 [ 3173.712605][T25747] usb 5-1: config 0 has no interface number 0 [ 3173.718988][T25747] usb 5-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3173.731164][T25747] usb 5-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3173.740249][T25747] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3173.748473][T25747] usb 5-1: Product: syz [ 3173.752889][T25747] usb 5-1: Manufacturer: syz [ 3173.757511][T25747] usb 5-1: SerialNumber: syz [ 3173.762982][T25747] usb 5-1: config 0 descriptor?? [ 3173.768429][T16585] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 3173.992004][T16585] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 3174.188514][T25602] usb 4-1: USB disconnect, device number 73 [ 3174.640034][T25747] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 3174.661109][T25747] asix 5-1:0.188: probe with driver asix failed with error -32 [ 3175.062326][T25747] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 3175.243500][T25747] usb 4-1: Using ep0 maxpacket: 32 [ 3175.253612][T25747] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 3175.264031][T25747] usb 4-1: config 0 has no interface number 0 [ 3175.275479][T25747] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3175.295910][T25747] usb 4-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3175.307422][T25747] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3175.315463][T25747] usb 4-1: Product: syz [ 3175.322322][T25747] usb 4-1: Manufacturer: syz [ 3175.326963][T25747] usb 4-1: SerialNumber: syz [ 3175.333333][T25747] usb 4-1: config 0 descriptor?? [ 3175.338600][T16634] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 3175.347247][T16650] netlink: 48 bytes leftover after parsing attributes in process `syz.7.83897'. [ 3175.571487][T16634] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 3176.222420][T25747] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 3176.232972][T25747] asix 4-1:0.188: probe with driver asix failed with error -32 [ 3176.307261][T24539] usb 5-1: USB disconnect, device number 16 [ 3178.014369][T25602] usb 4-1: USB disconnect, device number 74 [ 3178.504899][T25602] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 3178.675385][T25602] usb 4-1: Using ep0 maxpacket: 32 [ 3178.681856][T25602] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 3178.690408][T25602] usb 4-1: config 0 has no interface number 0 [ 3178.696869][T25602] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3178.708559][T25602] usb 4-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3178.717809][T25602] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3178.726168][T25602] usb 4-1: Product: syz [ 3178.730675][T25602] usb 4-1: Manufacturer: syz [ 3178.735373][T25602] usb 4-1: SerialNumber: syz [ 3178.741211][T25602] usb 4-1: config 0 descriptor?? [ 3178.746597][T16803] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 3178.968986][T16803] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 3179.617746][T25602] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 3179.634866][T25602] asix 4-1:0.188: probe with driver asix failed with error -32 [ 3180.875686][T16892] rust_binder: Write failure EFAULT in pid:461 [ 3181.372081][T25747] usb 4-1: USB disconnect, device number 75 [ 3181.692861][T16916] FAULT_INJECTION: forcing a failure. [ 3181.692861][T16916] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3181.706141][T16916] CPU: 0 UID: 0 PID: 16916 Comm: syz.4.84015 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3181.706179][T16916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3181.706195][T16916] Call Trace: [ 3181.706203][T16916] [ 3181.706213][T16916] __dump_stack+0x21/0x30 [ 3181.706258][T16916] dump_stack_lvl+0x10c/0x190 [ 3181.706288][T16916] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3181.706319][T16916] ? check_stack_object+0x12c/0x140 [ 3181.706342][T16916] dump_stack+0x19/0x20 [ 3181.706370][T16916] should_fail_ex+0x3d9/0x530 [ 3181.706394][T16916] should_fail+0xf/0x20 [ 3181.706415][T16916] should_fail_usercopy+0x1e/0x30 [ 3181.706440][T16916] _copy_to_user+0x24/0xa0 [ 3181.706467][T16916] simple_read_from_buffer+0xed/0x160 [ 3181.706497][T16916] proc_fail_nth_read+0x19e/0x210 [ 3181.706528][T16916] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3181.706558][T16916] ? bpf_lsm_file_permission+0xd/0x20 [ 3181.706590][T16916] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3181.706619][T16916] vfs_read+0x27d/0xc70 [ 3181.706641][T16916] ? __cfi_vfs_read+0x10/0x10 [ 3181.706660][T16916] ? __kasan_check_write+0x18/0x20 [ 3181.706694][T16916] ? mutex_lock+0x92/0x1c0 [ 3181.706715][T16916] ? __cfi_mutex_lock+0x10/0x10 [ 3181.706736][T16916] ? __fget_files+0x2c5/0x340 [ 3181.706762][T16916] ksys_read+0x141/0x250 [ 3181.706783][T16916] ? __cfi_ksys_read+0x10/0x10 [ 3181.706805][T16916] ? __kasan_check_read+0x15/0x20 [ 3181.706839][T16916] __x64_sys_read+0x7f/0x90 [ 3181.706860][T16916] x64_sys_call+0x2638/0x2ee0 [ 3181.706893][T16916] do_syscall_64+0x58/0xf0 [ 3181.706922][T16916] ? clear_bhb_loop+0x50/0xa0 [ 3181.706947][T16916] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3181.706972][T16916] RIP: 0033:0x7fb29bd8e0dc [ 3181.706991][T16916] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 3181.707013][T16916] RSP: 002b:00007fb29cbe4030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3181.707038][T16916] RAX: ffffffffffffffda RBX: 00007fb29bfe5fa0 RCX: 00007fb29bd8e0dc [ 3181.707056][T16916] RDX: 000000000000000f RSI: 00007fb29cbe40a0 RDI: 0000000000000006 [ 3181.707102][T16916] RBP: 00007fb29cbe4090 R08: 0000000000000000 R09: 0000000000000000 [ 3181.707118][T16916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3181.707133][T16916] R13: 00007fb29bfe6038 R14: 00007fb29bfe5fa0 R15: 00007fff36617388 [ 3181.707153][T16916] [ 3182.224524][ T65] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 3182.395060][ T65] usb 4-1: Using ep0 maxpacket: 32 [ 3182.401401][ T65] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 3182.409956][ T65] usb 4-1: config 0 has no interface number 0 [ 3182.416211][ T65] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3182.428074][ T65] usb 4-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3182.437265][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3182.445659][ T65] usb 4-1: Product: syz [ 3182.450049][ T65] usb 4-1: Manufacturer: syz [ 3182.454723][ T65] usb 4-1: SerialNumber: syz [ 3182.460569][ T65] usb 4-1: config 0 descriptor?? [ 3182.467702][T16924] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 3182.690268][T16924] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 3182.759825][T16942] FAULT_INJECTION: forcing a failure. [ 3182.759825][T16942] name failslab, interval 1, probability 0, space 0, times 0 [ 3182.772521][T16942] CPU: 0 UID: 0 PID: 16942 Comm: syz.6.84028 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3182.772560][T16942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3182.772574][T16942] Call Trace: [ 3182.772583][T16942] [ 3182.772592][T16942] __dump_stack+0x21/0x30 [ 3182.772627][T16942] dump_stack_lvl+0x10c/0x190 [ 3182.772649][T16942] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3182.772672][T16942] dump_stack+0x19/0x20 [ 3182.772704][T16942] should_fail_ex+0x3d9/0x530 [ 3182.772728][T16942] should_failslab+0xac/0x100 [ 3182.772752][T16942] __kmalloc_node_noprof+0x6c/0x520 [ 3182.772773][T16942] ? __kvmalloc_node_noprof+0x11d/0x300 [ 3182.772798][T16942] ? __check_object_size+0xe0/0x810 [ 3182.772813][T16942] __kvmalloc_node_noprof+0x11d/0x300 [ 3182.772846][T16942] ? __cfi___kvmalloc_node_noprof+0x10/0x10 [ 3182.772882][T16942] vmemdup_user+0x40/0x190 [ 3182.772913][T16942] ? __se_sys_fsetxattr+0x29c/0x4b0 [ 3182.772940][T16942] __se_sys_fsetxattr+0x2dd/0x4b0 [ 3182.772977][T16942] ? __x64_sys_fsetxattr+0xf0/0xf0 [ 3182.773016][T16942] ? __cfi_ksys_write+0x10/0x10 [ 3182.773038][T16942] __x64_sys_fsetxattr+0xc3/0xf0 [ 3182.773069][T16942] x64_sys_call+0x1a16/0x2ee0 [ 3182.773093][T16942] do_syscall_64+0x58/0xf0 [ 3182.773114][T16942] ? clear_bhb_loop+0x50/0xa0 [ 3182.773142][T16942] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3182.773165][T16942] RIP: 0033:0x7f9f46f8f6c9 [ 3182.773195][T16942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3182.773215][T16942] RSP: 002b:00007f9f47dfc038 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 3182.773234][T16942] RAX: ffffffffffffffda RBX: 00007f9f471e5fa0 RCX: 00007f9f46f8f6c9 [ 3182.773247][T16942] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000005 [ 3182.773259][T16942] RBP: 00007f9f47dfc090 R08: 0000000000000001 R09: 0000000000000000 [ 3182.773276][T16942] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 3182.773292][T16942] R13: 00007f9f471e6038 R14: 00007f9f471e5fa0 R15: 00007ffdb350f778 [ 3182.773312][T16942] [ 3183.012568][T16949] FAULT_INJECTION: forcing a failure. [ 3183.012568][T16949] name failslab, interval 1, probability 0, space 0, times 0 [ 3183.025374][T16949] CPU: 0 UID: 0 PID: 16949 Comm: syz.6.84030 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3183.025412][T16949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3183.025426][T16949] Call Trace: [ 3183.025435][T16949] [ 3183.025443][T16949] __dump_stack+0x21/0x30 [ 3183.025478][T16949] dump_stack_lvl+0x10c/0x190 [ 3183.025500][T16949] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3183.025523][T16949] ? __asan_memcpy+0x5a/0x80 [ 3183.025544][T16949] dump_stack+0x19/0x20 [ 3183.025574][T16949] should_fail_ex+0x3d9/0x530 [ 3183.025597][T16949] should_failslab+0xac/0x100 [ 3183.025622][T16949] __kmalloc_cache_noprof+0x41/0x490 [ 3183.025639][T16949] ? alloc_fs_context+0x70/0x830 [ 3183.025659][T16949] ? __asan_memcpy+0x5a/0x80 [ 3183.025673][T16949] alloc_fs_context+0x70/0x830 [ 3183.025701][T16949] ? _raw_read_unlock+0x16/0x40 [ 3183.025732][T16949] fs_context_for_mount+0x26/0x40 [ 3183.025757][T16949] do_new_mount+0x116/0xb40 [ 3183.025776][T16949] ? security_capable+0xcf/0xf0 [ 3183.025799][T16949] path_mount+0x688/0x1050 [ 3183.025813][T16949] ? putname+0x113/0x150 [ 3183.025830][T16949] __se_sys_mount+0x2bd/0x480 [ 3183.025854][T16949] ? ksys_write+0x1ef/0x250 [ 3183.025874][T16949] ? __x64_sys_mount+0xf0/0xf0 [ 3183.025895][T16949] __x64_sys_mount+0xc3/0xf0 [ 3183.025916][T16949] x64_sys_call+0x2021/0x2ee0 [ 3183.025940][T16949] do_syscall_64+0x58/0xf0 [ 3183.025960][T16949] ? clear_bhb_loop+0x50/0xa0 [ 3183.025983][T16949] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3183.026008][T16949] RIP: 0033:0x7f9f46f8f6c9 [ 3183.026026][T16949] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3183.026045][T16949] RSP: 002b:00007f9f47dfc038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3183.026067][T16949] RAX: ffffffffffffffda RBX: 00007f9f471e5fa0 RCX: 00007f9f46f8f6c9 [ 3183.026079][T16949] RDX: 0000200000000000 RSI: 0000200000000040 RDI: 0000000000000000 [ 3183.026090][T16949] RBP: 00007f9f47dfc090 R08: 0000000000000000 R09: 0000000000000000 [ 3183.026108][T16949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3183.026118][T16949] R13: 00007f9f471e6038 R14: 00007f9f471e5fa0 R15: 00007ffdb350f778 [ 3183.026141][T16949] [ 3183.268678][T16952] rust_binder: Write failure EFAULT in pid:444 [ 3183.342706][T16965] rust_binder: Write failure EFAULT in pid:452 [ 3183.352136][T16967] FAULT_INJECTION: forcing a failure. [ 3183.352136][T16967] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3183.372041][T16967] CPU: 0 UID: 0 PID: 16967 Comm: syz.7.84038 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3183.372080][T16967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3183.372095][T16967] Call Trace: [ 3183.372103][T16967] [ 3183.372112][T16967] __dump_stack+0x21/0x30 [ 3183.372158][T16967] dump_stack_lvl+0x10c/0x190 [ 3183.372189][T16967] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3183.372222][T16967] ? check_stack_object+0x12c/0x140 [ 3183.372245][T16967] dump_stack+0x19/0x20 [ 3183.372275][T16967] should_fail_ex+0x3d9/0x530 [ 3183.372300][T16967] should_fail+0xf/0x20 [ 3183.372320][T16967] should_fail_usercopy+0x1e/0x30 [ 3183.372344][T16967] _copy_to_user+0x24/0xa0 [ 3183.372373][T16967] simple_read_from_buffer+0xed/0x160 [ 3183.372403][T16967] proc_fail_nth_read+0x19e/0x210 [ 3183.372433][T16967] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3183.372463][T16967] ? bpf_lsm_file_permission+0xd/0x20 [ 3183.372494][T16967] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3183.372525][T16967] vfs_read+0x27d/0xc70 [ 3183.372545][T16967] ? __asan_memset+0x39/0x50 [ 3183.372566][T16967] ? __cfi_vfs_read+0x10/0x10 [ 3183.372585][T16967] ? __kasan_check_write+0x18/0x20 [ 3183.372619][T16967] ? mutex_lock+0x92/0x1c0 [ 3183.372642][T16967] ? __cfi_mutex_lock+0x10/0x10 [ 3183.372663][T16967] ? __fget_files+0x2c5/0x340 [ 3183.372689][T16967] ksys_read+0x141/0x250 [ 3183.372709][T16967] ? __cfi_ksys_read+0x10/0x10 [ 3183.372728][T16967] ? __kasan_check_read+0x15/0x20 [ 3183.372763][T16967] __x64_sys_read+0x7f/0x90 [ 3183.372784][T16967] x64_sys_call+0x2638/0x2ee0 [ 3183.372819][T16967] do_syscall_64+0x58/0xf0 [ 3183.372844][T16967] ? clear_bhb_loop+0x50/0xa0 [ 3183.372868][T16967] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3183.372892][T16967] RIP: 0033:0x7f6f3658e0dc [ 3183.372911][T16967] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 3183.372934][T16967] RSP: 002b:00007f6f374d7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3183.372960][T16967] RAX: ffffffffffffffda RBX: 00007f6f367e5fa0 RCX: 00007f6f3658e0dc [ 3183.372978][T16967] RDX: 000000000000000f RSI: 00007f6f374d70a0 RDI: 0000000000000004 [ 3183.372994][T16967] RBP: 00007f6f374d7090 R08: 0000000000000000 R09: 0000000000000000 [ 3183.373009][T16967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3183.373023][T16967] R13: 00007f6f367e6038 R14: 00007f6f367e5fa0 R15: 00007ffd1e4286c8 [ 3183.373044][T16967] [ 3183.444904][ T65] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 3183.507366][T16980] rust_binder: Write failure EFAULT in pid:104 [ 3183.560873][ T65] asix 4-1:0.188: probe with driver asix failed with error -32 [ 3183.940477][ T8769] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 3184.111013][ T8769] usb 5-1: Using ep0 maxpacket: 32 [ 3184.117395][ T8769] usb 5-1: config 0 has an invalid interface number: 188 but max is 0 [ 3184.125962][ T8769] usb 5-1: config 0 has no interface number 0 [ 3184.132183][ T8769] usb 5-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3184.144170][ T8769] usb 5-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3184.153387][ T8769] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3184.161616][ T8769] usb 5-1: Product: syz [ 3184.166155][ T8769] usb 5-1: Manufacturer: syz [ 3184.170850][ T8769] usb 5-1: SerialNumber: syz [ 3184.180255][ T8769] usb 5-1: config 0 descriptor?? [ 3184.185690][T16991] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 3184.410211][T16991] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 3184.747338][T17072] rust_binder: Write failure EFAULT in pid:491 [ 3185.060027][ T8769] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 3185.076504][ T8769] asix 5-1:0.188: probe with driver asix failed with error -32 [ 3185.182240][T25747] usb 4-1: USB disconnect, device number 76 [ 3185.826950][ T8769] usb 8-1: new high-speed USB device number 83 using dummy_hcd [ 3185.997494][ T8769] usb 8-1: Using ep0 maxpacket: 32 [ 3186.017523][ T8769] usb 8-1: config 0 has an invalid interface number: 188 but max is 0 [ 3186.025817][ T8769] usb 8-1: config 0 has no interface number 0 [ 3186.040164][ T8769] usb 8-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3186.062543][ T8769] usb 8-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3186.082517][ T8769] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3186.093294][ T8769] usb 8-1: Product: syz [ 3186.101366][ T8769] usb 8-1: Manufacturer: syz [ 3186.114695][ T8769] usb 8-1: SerialNumber: syz [ 3186.120268][ T8769] usb 8-1: config 0 descriptor?? [ 3186.130801][T17104] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 3186.353035][T17104] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 3186.895110][ T10] usb 5-1: USB disconnect, device number 17 [ 3186.975469][T17146] FAULT_INJECTION: forcing a failure. [ 3186.975469][T17146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3186.988646][T17146] CPU: 0 UID: 0 PID: 17146 Comm: syz.4.84123 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3186.988680][T17146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3186.988693][T17146] Call Trace: [ 3186.988701][T17146] [ 3186.988710][T17146] __dump_stack+0x21/0x30 [ 3186.988744][T17146] dump_stack_lvl+0x10c/0x190 [ 3186.988771][T17146] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3186.988799][T17146] ? check_stack_object+0x12c/0x140 [ 3186.988814][T17146] dump_stack+0x19/0x20 [ 3186.988833][T17146] should_fail_ex+0x3d9/0x530 [ 3186.988850][T17146] should_fail+0xf/0x20 [ 3186.988870][T17146] should_fail_usercopy+0x1e/0x30 [ 3186.988893][T17146] _copy_from_user+0x22/0xb0 [ 3186.988917][T17146] __copy_msghdr+0x3ec/0x5d0 [ 3186.988947][T17146] ___sys_sendmsg+0x1a6/0x2a0 [ 3186.988968][T17146] ? __sys_sendmsg+0x280/0x280 [ 3186.988990][T17146] ? kstrtouint+0x78/0xf0 [ 3186.989045][T17146] __sys_sendmmsg+0x271/0x470 [ 3186.989077][T17146] ? __cfi___sys_sendmmsg+0x10/0x10 [ 3186.989111][T17146] ? __cfi_ksys_write+0x10/0x10 [ 3186.989125][T17146] ? fd_install+0x175/0x2e0 [ 3186.989147][T17146] __x64_sys_sendmmsg+0xa4/0xc0 [ 3186.989197][T17146] x64_sys_call+0xfec/0x2ee0 [ 3186.989229][T17146] do_syscall_64+0x58/0xf0 [ 3186.989260][T17146] ? clear_bhb_loop+0x50/0xa0 [ 3186.989279][T17146] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3186.989296][T17146] RIP: 0033:0x7fb29bd8f6c9 [ 3186.989310][T17146] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3186.989328][T17146] RSP: 002b:00007fb29cbe4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3186.989354][T17146] RAX: ffffffffffffffda RBX: 00007fb29bfe5fa0 RCX: 00007fb29bd8f6c9 [ 3186.989372][T17146] RDX: 0000000000000001 RSI: 0000200000000ac0 RDI: 0000000000000005 [ 3186.989388][T17146] RBP: 00007fb29cbe4090 R08: 0000000000000000 R09: 0000000000000000 [ 3186.989403][T17146] R10: 0000000020080000 R11: 0000000000000246 R12: 0000000000000001 [ 3186.989418][T17146] R13: 00007fb29bfe6038 R14: 00007fb29bfe5fa0 R15: 00007fff36617388 [ 3186.989432][T17146] [ 3187.002037][ T8769] asix 8-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 3187.218359][ T8769] asix 8-1:0.188: probe with driver asix failed with error -32 [ 3187.379574][T17179] rust_binder: Write failure EFAULT in pid:526 [ 3187.614521][ T36] audit: type=1400 audit(2000000782.106:4332): avc: denied { append } for pid=17214 comm="syz.6.84157" name="binder1" dev="binder" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 3187.644134][T17215] FAULT_INJECTION: forcing a failure. [ 3187.644134][T17215] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3187.657520][T17215] CPU: 0 UID: 0 PID: 17215 Comm: syz.6.84157 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3187.657554][T17215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3187.657569][T17215] Call Trace: [ 3187.657576][T17215] [ 3187.657585][T17215] __dump_stack+0x21/0x30 [ 3187.657618][T17215] dump_stack_lvl+0x10c/0x190 [ 3187.657645][T17215] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3187.657673][T17215] ? check_stack_object+0x12c/0x140 [ 3187.657695][T17215] dump_stack+0x19/0x20 [ 3187.657721][T17215] should_fail_ex+0x3d9/0x530 [ 3187.657752][T17215] should_fail+0xf/0x20 [ 3187.657772][T17215] should_fail_usercopy+0x1e/0x30 [ 3187.657795][T17215] _copy_to_user+0x24/0xa0 [ 3187.657821][T17215] simple_read_from_buffer+0xed/0x160 [ 3187.657847][T17215] proc_fail_nth_read+0x19e/0x210 [ 3187.657875][T17215] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3187.657903][T17215] ? bpf_lsm_file_permission+0xd/0x20 [ 3187.657932][T17215] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3187.657959][T17215] vfs_read+0x27d/0xc70 [ 3187.657978][T17215] ? __cfi_vfs_read+0x10/0x10 [ 3187.657996][T17215] ? __kasan_check_write+0x18/0x20 [ 3187.658027][T17215] ? mutex_lock+0x92/0x1c0 [ 3187.658047][T17215] ? __cfi_mutex_lock+0x10/0x10 [ 3187.658066][T17215] ? __fget_files+0x2c5/0x340 [ 3187.658090][T17215] ksys_read+0x141/0x250 [ 3187.658109][T17215] ? __cfi_ksys_read+0x10/0x10 [ 3187.658129][T17215] ? __kasan_check_read+0x15/0x20 [ 3187.658159][T17215] __x64_sys_read+0x7f/0x90 [ 3187.658179][T17215] x64_sys_call+0x2638/0x2ee0 [ 3187.658209][T17215] do_syscall_64+0x58/0xf0 [ 3187.658235][T17215] ? clear_bhb_loop+0x50/0xa0 [ 3187.658259][T17215] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3187.658281][T17215] RIP: 0033:0x7f9f46f8e0dc [ 3187.658300][T17215] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 3187.658319][T17215] RSP: 002b:00007f9f47dfc030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3187.658342][T17215] RAX: ffffffffffffffda RBX: 00007f9f471e5fa0 RCX: 00007f9f46f8e0dc [ 3187.658359][T17215] RDX: 000000000000000f RSI: 00007f9f47dfc0a0 RDI: 0000000000000006 [ 3187.658373][T17215] RBP: 00007f9f47dfc090 R08: 0000000000000000 R09: 0000000000000000 [ 3187.658387][T17215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3187.658401][T17215] R13: 00007f9f471e6038 R14: 00007f9f471e5fa0 R15: 00007ffdb350f778 [ 3187.658420][T17215] [ 3188.578886][T17266] rust_binder: Write failure EFAULT in pid:154 [ 3188.663019][T17280] rust_binder: Write failure EFAULT in pid:671 [ 3188.763103][ T8769] usb 8-1: USB disconnect, device number 83 [ 3189.074595][T17316] FAULT_INJECTION: forcing a failure. [ 3189.074595][T17316] name failslab, interval 1, probability 0, space 0, times 0 [ 3189.109747][T17316] CPU: 1 UID: 0 PID: 17316 Comm: syz.7.84204 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3189.109790][T17316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3189.109804][T17316] Call Trace: [ 3189.109813][T17316] [ 3189.109822][T17316] __dump_stack+0x21/0x30 [ 3189.109860][T17316] dump_stack_lvl+0x10c/0x190 [ 3189.109891][T17316] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3189.109923][T17316] ? __asan_memcpy+0x5a/0x80 [ 3189.109945][T17316] dump_stack+0x19/0x20 [ 3189.109974][T17316] should_fail_ex+0x3d9/0x530 [ 3189.110000][T17316] should_failslab+0xac/0x100 [ 3189.110026][T17316] __kmalloc_cache_noprof+0x41/0x490 [ 3189.110050][T17316] ? alloc_fs_context+0x70/0x830 [ 3189.110078][T17316] ? __asan_memcpy+0x5a/0x80 [ 3189.110098][T17316] alloc_fs_context+0x70/0x830 [ 3189.110126][T17316] ? _raw_read_unlock+0x16/0x40 [ 3189.110159][T17316] fs_context_for_mount+0x26/0x40 [ 3189.110185][T17316] do_new_mount+0x116/0xb40 [ 3189.110207][T17316] ? security_capable+0xcf/0xf0 [ 3189.110239][T17316] path_mount+0x688/0x1050 [ 3189.110259][T17316] ? putname+0x113/0x150 [ 3189.110283][T17316] __se_sys_mount+0x2bd/0x480 [ 3189.110305][T17316] ? ksys_write+0x1ef/0x250 [ 3189.110326][T17316] ? __x64_sys_mount+0xf0/0xf0 [ 3189.110349][T17316] __x64_sys_mount+0xc3/0xf0 [ 3189.110371][T17316] x64_sys_call+0x2021/0x2ee0 [ 3189.110416][T17316] do_syscall_64+0x58/0xf0 [ 3189.110444][T17316] ? clear_bhb_loop+0x50/0xa0 [ 3189.110470][T17316] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3189.110494][T17316] RIP: 0033:0x7f6f3658f6c9 [ 3189.110513][T17316] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3189.110533][T17316] RSP: 002b:00007f6f374d7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3189.110557][T17316] RAX: ffffffffffffffda RBX: 00007f6f367e5fa0 RCX: 00007f6f3658f6c9 [ 3189.110574][T17316] RDX: 0000200000000000 RSI: 0000200000000040 RDI: 0000000000000000 [ 3189.110590][T17316] RBP: 00007f6f374d7090 R08: 0000000000000000 R09: 0000000000000000 [ 3189.110613][T17316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3189.110628][T17316] R13: 00007f6f367e6038 R14: 00007f6f367e5fa0 R15: 00007ffd1e4286c8 [ 3189.110648][T17316] [ 3189.391346][T17332] rust_binder: Write failure EFAULT in pid:189 [ 3189.458066][T17337] rust_binder: Write failure EFAULT in pid:562 [ 3191.200554][T17460] rust_binder: Write failure EFAULT in pid:599 [ 3192.685406][T17547] rust_binder: Write failure EFAULT in pid:589 [ 3192.722319][T17551] rust_binder: Write failure EFAULT in pid:591 [ 3193.535943][T17609] rust_binder: Write failure EFAULT in pid:653 [ 3194.112725][T17627] rust_binder: Write failure EFAULT in pid:242 [ 3196.155141][T17735] rust_binder: Write failure EFAULT in pid:259 [ 3196.690717][T17761] rust_binder: Write failure EFAULT in pid:797 [ 3197.751527][T17807] rust_binder: Write failure EFAULT in pid:819 [ 3198.041158][ T65] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 3198.222462][ T65] usb 4-1: Using ep0 maxpacket: 32 [ 3198.238053][ T65] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 3198.254954][ T65] usb 4-1: config 0 has no interface number 0 [ 3198.257768][T17831] rust_binder: Write failure EFAULT in pid:685 [ 3198.261092][ T65] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3198.298607][ T65] usb 4-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3198.318186][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3198.326235][ T65] usb 4-1: Product: syz [ 3198.339515][ T65] usb 4-1: Manufacturer: syz [ 3198.344175][ T65] usb 4-1: SerialNumber: syz [ 3198.360470][ T65] usb 4-1: config 0 descriptor?? [ 3198.371756][T17811] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 3198.595905][T17811] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 3198.966909][T17855] rust_binder: Write failure EFAULT in pid:287 [ 3199.460277][ T65] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 3199.490574][ T65] asix 4-1:0.188 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffe0 [ 3199.501022][ T65] asix 4-1:0.188: probe with driver asix failed with error -32 [ 3199.508644][T17877] rust_binder: Write failure EFAULT in pid:709 [ 3200.999001][ T65] usb 4-1: USB disconnect, device number 77 [ 3201.579569][ T1209] usb 8-1: new high-speed USB device number 84 using dummy_hcd [ 3201.760736][ T1209] usb 8-1: Using ep0 maxpacket: 32 [ 3201.770847][ T1209] usb 8-1: config 0 has an invalid interface number: 188 but max is 0 [ 3201.787491][ T1209] usb 8-1: config 0 has no interface number 0 [ 3201.803403][ T1209] usb 8-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3201.831353][ T1209] usb 8-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3201.840815][ T1209] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3201.849099][ T1209] usb 8-1: Product: syz [ 3201.853348][ T1209] usb 8-1: Manufacturer: syz [ 3201.858305][ T1209] usb 8-1: SerialNumber: syz [ 3201.873817][ T1209] usb 8-1: config 0 descriptor?? [ 3201.879663][T17941] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 3202.107464][T17941] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 3202.976500][ T1209] asix 8-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 3202.997120][ T1209] asix 8-1:0.188 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffe0 [ 3203.007564][ T1209] asix 8-1:0.188: probe with driver asix failed with error -32 [ 3204.522406][T25747] usb 8-1: USB disconnect, device number 84 [ 3204.968843][T25747] usb 8-1: new high-speed USB device number 85 using dummy_hcd [ 3205.139363][T25747] usb 8-1: Using ep0 maxpacket: 32 [ 3205.145761][T25747] usb 8-1: config 0 has an invalid interface number: 188 but max is 0 [ 3205.154332][T25747] usb 8-1: config 0 has no interface number 0 [ 3205.169616][T25747] usb 8-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3205.185394][T25747] usb 8-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3205.194791][T25747] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3205.202934][T25747] usb 8-1: Product: syz [ 3205.207804][T25747] usb 8-1: Manufacturer: syz [ 3205.212582][T25747] usb 8-1: SerialNumber: syz [ 3205.218689][T25747] usb 8-1: config 0 descriptor?? [ 3205.224027][T18066] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 3205.448058][T18066] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 3205.464406][T18123] rust_binder: Write failure EFAULT in pid:883 [ 3206.287032][T18165] rust_binder: Write failure EFAULT in pid:402 [ 3206.317970][T25747] asix 8-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 3206.334622][T25747] asix 8-1:0.188 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffe0 [ 3206.345581][T25747] asix 8-1:0.188: probe with driver asix failed with error -32 [ 3206.736778][T18190] rust_binder: Write failure EFAULT in pid:903 [ 3207.408799][T18233] rust_binder: Write failure EFAULT in pid:416 [ 3207.847416][T25747] usb 8-1: USB disconnect, device number 85 [ 3207.975191][T18283] rust_binder: Write failure EFAULT in pid:829 [ 3208.315537][T25747] usb 8-1: new high-speed USB device number 86 using dummy_hcd [ 3208.496643][T25747] usb 8-1: Using ep0 maxpacket: 32 [ 3208.513694][T25747] usb 8-1: config 0 has an invalid interface number: 188 but max is 0 [ 3208.528606][T25747] usb 8-1: config 0 has no interface number 0 [ 3208.545710][T25747] usb 8-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3208.583455][T25747] usb 8-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3208.592782][T25747] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3208.600844][T25747] usb 8-1: Product: syz [ 3208.613882][T25747] usb 8-1: Manufacturer: syz [ 3208.624672][T25747] usb 8-1: SerialNumber: syz [ 3208.636119][T25747] usb 8-1: config 0 descriptor?? [ 3208.646270][T18291] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 3208.736258][T18295] netlink: 36 bytes leftover after parsing attributes in process `syz.3.84683'. [ 3208.868747][T18291] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 3208.893086][T18303] rust_binder: Write failure EFAULT in pid:951 [ 3208.988080][T18313] rust_binder: Write failure EFAULT in pid:957 [ 3209.730976][T25747] asix 8-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 3209.758339][T25747] asix 8-1:0.188 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffe0 [ 3209.779859][T25747] asix 8-1:0.188: probe with driver asix failed with error -32 [ 3211.289670][T25603] usb 8-1: USB disconnect, device number 86 [ 3211.772211][T18405] rust_binder: Write failure EFAULT in pid:863 [ 3212.304755][T18426] rust_binder: Write failure EFAULT in pid:767 [ 3212.616166][T18468] rust_binder: Write failure EFAULT in pid:461 [ 3212.962978][T18491] rust_binder: Write failure EFAULT in pid:777 [ 3212.985532][T18494] rust_binder: Write failure EFAULT in pid:779 [ 3213.267337][T18508] rust_binder: Write failure EFAULT in pid:481 [ 3213.387952][T18516] rust_binder: Write failure EFAULT in pid:489 [ 3213.410679][T18520] rust_binder: Write failure EFAULT in pid:1018 [ 3213.441717][T18526] rust_binder: Write failure EFAULT in pid:495 [ 3213.589079][T18552] rust_binder: Write failure EFAULT in pid:513 [ 3213.839324][T18570] rust_binder: Write failure EFAULT in pid:529 [ 3213.893417][T18576] rust_binder: Write failure EFAULT in pid:533 [ 3214.191789][T18611] rust_binder: Write failure EFAULT in pid:795 [ 3214.198382][T18612] rust_binder: Write failure EFAULT in pid:1032 [ 3214.271532][T18618] rust_binder: Write failure EFAULT in pid:1036 [ 3215.108155][T18674] rust_binder: Write failure EFAULT in pid:908 [ 3215.232997][T18684] rust_binder: Write failure EFAULT in pid:555 [ 3215.341202][T18692] rust_binder: Write failure EFAULT in pid:559 [ 3215.780410][T18710] rust_binder: Write failure EFAULT in pid:1058 [ 3216.642032][T18768] rust_binder: Write failure EFAULT in pid:946 [ 3217.545363][ T65] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 3217.726530][ T65] usb 4-1: Using ep0 maxpacket: 32 [ 3217.734091][ T65] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 3217.742625][ T65] usb 4-1: config 0 has no interface number 0 [ 3217.753562][ T65] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3217.781339][ T65] usb 4-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3217.790426][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3217.809309][ T65] usb 4-1: Product: syz [ 3217.820034][ T65] usb 4-1: Manufacturer: syz [ 3217.830757][ T65] usb 4-1: SerialNumber: syz [ 3217.842313][ T65] usb 4-1: config 0 descriptor?? [ 3217.849553][T18808] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 3218.074592][T18808] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 3218.319239][T18839] rust_binder: Write failure EFAULT in pid:595 [ 3218.488217][T18859] rust_binder: Write failure EFAULT in pid:855 [ 3218.542197][T18865] rust_binder: Write failure EFAULT in pid:861 [ 3218.727176][T18887] rust_binder: Write failure EFAULT in pid:883 [ 3218.947142][ T65] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 3218.984178][ T65] asix 4-1:0.188 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffc3 [ 3219.005567][ T65] asix 4-1:0.188: probe with driver asix failed with error -61 [ 3220.058331][T18943] rust_binder: Write failure EFAULT in pid:905 [ 3220.486631][T18958] rust_binder: Write failure EFAULT in pid:985 [ 3220.517170][ T65] usb 4-1: USB disconnect, device number 78 [ 3220.556928][T18962] rust_binder: Write failure EFAULT in pid:987 [ 3220.934851][T25603] usb 7-1: new high-speed USB device number 72 using dummy_hcd [ 3221.137110][T25603] usb 7-1: Using ep0 maxpacket: 32 [ 3221.147282][T25603] usb 7-1: config 0 has an invalid interface number: 188 but max is 0 [ 3221.168457][T25603] usb 7-1: config 0 has no interface number 0 [ 3221.179186][T25603] usb 7-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3221.203554][T25603] usb 7-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3221.216615][T25603] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3221.225245][T25603] usb 7-1: Product: syz [ 3221.229681][T25603] usb 7-1: Manufacturer: syz [ 3221.234533][T25603] usb 7-1: SerialNumber: syz [ 3221.239985][T25603] usb 7-1: config 0 descriptor?? [ 3221.245467][T18983] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 3221.374961][T19030] rust_binder: Write failure EFAULT in pid:941 [ 3221.459767][T19036] rust_binder: Write failure EFAULT in pid:635 [ 3221.468100][T18983] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 3221.592152][T19058] rust_binder: Write failure EFAULT in pid:647 [ 3222.281000][T19076] rust_binder: Write failure EFAULT in pid:663 [ 3222.341111][T25603] asix 7-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 3222.357453][T25603] asix 7-1:0.188 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffc3 [ 3222.369768][T25603] asix 7-1:0.188: probe with driver asix failed with error -61 [ 3222.448071][ T1209] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 3222.618585][ T1209] usb 4-1: Using ep0 maxpacket: 32 [ 3222.628817][ T1209] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 3222.647851][ T1209] usb 4-1: config 0 has no interface number 0 [ 3222.654177][ T1209] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3222.676638][ T1209] usb 4-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3222.685983][ T1209] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3222.703880][ T1209] usb 4-1: Product: syz [ 3222.714646][ T1209] usb 4-1: Manufacturer: syz [ 3222.719385][ T1209] usb 4-1: SerialNumber: syz [ 3222.736197][ T1209] usb 4-1: config 0 descriptor?? [ 3222.741496][T19064] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 3222.971932][T19064] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 3223.833764][ T1209] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 3223.843958][ T1209] asix 4-1:0.188 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffc3 [ 3223.854429][ T1209] asix 4-1:0.188: probe with driver asix failed with error -61 [ 3223.870148][ T1209] usb 7-1: USB disconnect, device number 72 [ 3223.984064][T19118] rust_binder: Write failure EFAULT in pid:682 [ 3224.249299][T25602] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 3224.442119][T25602] usb 5-1: Using ep0 maxpacket: 32 [ 3224.459267][T25602] usb 5-1: config 0 has an invalid interface number: 188 but max is 0 [ 3224.467863][T25602] usb 5-1: config 0 has no interface number 0 [ 3224.483892][T25602] usb 5-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3224.506372][T25602] usb 5-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3224.515454][T25602] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3224.534313][T25602] usb 5-1: Product: syz [ 3224.545043][T25602] usb 5-1: Manufacturer: syz [ 3224.549908][T25602] usb 5-1: SerialNumber: syz [ 3224.566738][T25602] usb 5-1: config 0 descriptor?? [ 3224.572226][T19122] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 3224.794938][T19122] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 3225.415393][T25603] usb 4-1: USB disconnect, device number 79 [ 3225.668388][T25602] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 3225.688101][T25602] asix 5-1:0.188 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffc3 [ 3225.705914][T25602] asix 5-1:0.188: probe with driver asix failed with error -61 [ 3225.773381][ T8769] usb 8-1: new high-speed USB device number 87 using dummy_hcd [ 3225.943903][ T8769] usb 8-1: Using ep0 maxpacket: 32 [ 3225.950315][ T8769] usb 8-1: config 0 has an invalid interface number: 188 but max is 0 [ 3225.958648][ T8769] usb 8-1: config 0 has no interface number 0 [ 3225.964851][ T8769] usb 8-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3225.976955][ T8769] usb 8-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3225.986151][ T8769] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3225.994387][ T8769] usb 8-1: Product: syz [ 3225.998661][ T8769] usb 8-1: Manufacturer: syz [ 3226.003320][ T8769] usb 8-1: SerialNumber: syz [ 3226.008900][ T8769] usb 8-1: config 0 descriptor?? [ 3226.015653][T19201] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 3226.237961][T19201] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 3226.719300][T19264] rust_binder: Write failure EFAULT in pid:1172 [ 3227.106548][ T8769] asix 8-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 3227.133786][ T8769] asix 8-1:0.188 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffc3 [ 3227.155310][ T8769] asix 8-1:0.188: probe with driver asix failed with error -61 [ 3227.226830][ T8769] usb 5-1: USB disconnect, device number 18 [ 3228.203422][ T8769] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 3228.363478][ T8769] usb 4-1: Using ep0 maxpacket: 32 [ 3228.369784][ T8769] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 3228.384601][ T8769] usb 4-1: config 0 has no interface number 0 [ 3228.395403][ T8769] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3228.417793][ T8769] usb 4-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3228.426864][ T8769] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3228.445743][ T8769] usb 4-1: Product: syz [ 3228.456472][ T8769] usb 4-1: Manufacturer: syz [ 3228.467211][ T8769] usb 4-1: SerialNumber: syz [ 3228.478771][ T8769] usb 4-1: config 0 descriptor?? [ 3228.489155][T19292] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 3228.712089][T19292] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 3228.740530][ T1209] usb 8-1: USB disconnect, device number 87 [ 3228.843185][T19318] rust_binder: Write failure EFAULT in pid:1002 [ 3228.889778][T19324] netlink: 36 bytes leftover after parsing attributes in process `syz.6.85185'. [ 3228.913741][T19326] rust_binder: Write failure EFAULT in pid:1006 [ 3229.074604][T19346] netlink: 36 bytes leftover after parsing attributes in process `syz.6.85197'. [ 3229.374360][T19376] rust_binder: Write failure EFAULT in pid:1127 [ 3229.600540][ T8769] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 3229.627722][ T8769] asix 4-1:0.188 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffc3 [ 3229.649236][ T8769] asix 4-1:0.188: probe with driver asix failed with error -61 [ 3230.191307][T19410] rust_binder: Write failure EFAULT in pid:1149 [ 3231.175996][ T1209] usb 4-1: USB disconnect, device number 80 [ 3232.146901][ T1209] usb 7-1: new high-speed USB device number 73 using dummy_hcd [ 3232.328088][ T1209] usb 7-1: Using ep0 maxpacket: 32 [ 3232.343896][ T1209] usb 7-1: config 0 has an invalid interface number: 188 but max is 0 [ 3232.352280][ T1209] usb 7-1: config 0 has no interface number 0 [ 3232.358453][ T1209] usb 7-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3232.370221][ T1209] usb 7-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3232.381369][ T1209] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3232.389466][ T1209] usb 7-1: Product: syz [ 3232.396665][ T1209] usb 7-1: Manufacturer: syz [ 3232.401291][ T1209] usb 7-1: SerialNumber: syz [ 3232.407408][ T1209] usb 7-1: config 0 descriptor?? [ 3232.417939][T19489] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 3232.645648][T19489] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 3232.743908][T19527] rust_binder: Write failure EFAULT in pid:759 [ 3232.892333][T19544] rust_binder: Write failure EFAULT in pid:1195 [ 3233.520628][ T1209] asix 7-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 3233.564429][ T1209] asix 7-1:0.188 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffc3 [ 3233.574874][ T1209] asix 7-1:0.188: probe with driver asix failed with error -61 [ 3234.030601][T19569] rust_binder: Write failure EFAULT in pid:1072 [ 3235.107563][ T65] usb 7-1: USB disconnect, device number 73 [ 3236.500868][T19642] rust_binder: Write failure EFAULT in pid:793 [ 3236.825793][T25602] usb 8-1: new high-speed USB device number 88 using dummy_hcd [ 3237.017641][T25602] usb 8-1: Using ep0 maxpacket: 32 [ 3237.029320][T25602] usb 8-1: config 0 has an invalid interface number: 188 but max is 0 [ 3237.037545][T25602] usb 8-1: config 0 has no interface number 0 [ 3237.049653][T25602] usb 8-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3237.072032][T25602] usb 8-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3237.081120][T25602] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3237.113547][T25602] usb 8-1: Product: syz [ 3237.117767][T25602] usb 8-1: Manufacturer: syz [ 3237.122473][T25602] usb 8-1: SerialNumber: syz [ 3237.135606][T25602] usb 8-1: config 0 descriptor?? [ 3237.145985][T19658] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 3237.372721][T19658] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 3238.155851][T19726] rust_binder: Write failure EFAULT in pid:1259 [ 3238.457433][T25602] asix 8-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 3238.488480][T25602] asix 8-1:0.188: probe with driver asix failed with error -32 [ 3238.498266][ T5575] bridge_slave_1: left allmulticast mode [ 3238.509689][ T5575] bridge_slave_1: left promiscuous mode [ 3238.515377][ T5575] bridge0: port 2(bridge_slave_1) entered disabled state [ 3238.542175][ T5575] bridge_slave_0: left allmulticast mode [ 3238.547851][ T5575] bridge_slave_0: left promiscuous mode [ 3238.563114][ T5575] bridge0: port 1(bridge_slave_0) entered disabled state [ 3238.713608][ T5575] veth1_macvtap: left promiscuous mode [ 3238.719164][ T5575] veth0_vlan: left promiscuous mode [ 3238.908831][T19736] bridge0: port 1(bridge_slave_0) entered blocking state [ 3238.925431][T19736] bridge0: port 1(bridge_slave_0) entered disabled state [ 3238.932590][T19736] bridge_slave_0: entered allmulticast mode [ 3238.939123][T19736] bridge_slave_0: entered promiscuous mode [ 3238.946560][T19736] bridge0: port 2(bridge_slave_1) entered blocking state [ 3238.953893][T19736] bridge0: port 2(bridge_slave_1) entered disabled state [ 3238.961107][T19736] bridge_slave_1: entered allmulticast mode [ 3238.967384][T19736] bridge_slave_1: entered promiscuous mode [ 3239.072150][T19736] bridge0: port 2(bridge_slave_1) entered blocking state [ 3239.073173][T19754] rust_binder: Write failure EFAULT in pid:1202 [ 3239.079263][T19736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3239.079392][T19736] bridge0: port 1(bridge_slave_0) entered blocking state [ 3239.099809][T19736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3239.182366][ T5575] bridge0: port 2(bridge_slave_1) entered disabled state [ 3239.198619][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 3239.205710][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3239.275294][T19736] veth0_vlan: entered promiscuous mode [ 3239.308817][T19736] veth1_macvtap: entered promiscuous mode [ 3239.465440][T19773] rust_binder: Write failure EFAULT in pid:6 [ 3239.705415][T19788] IPv6: NLM_F_CREATE should be specified when creating new route [ 3239.781744][ T1209] usb 8-1: USB disconnect, device number 88 [ 3239.797223][T19792] rust_binder: Write failure EFAULT in pid:1099 [ 3239.991082][T19814] rust_binder: Write failure EFAULT in pid:1218 [ 3240.072651][T19824] rust_binder: Write failure EFAULT in pid:1115 [ 3240.250880][T19848] rust_binder: Write failure EFAULT in pid:1125 [ 3240.277034][T19852] rust_binder: Write failure EFAULT in pid:1127 [ 3240.307662][T19856] netlink: 36 bytes leftover after parsing attributes in process `syz.7.85441'. [ 3240.432325][T19870] rust_binder: Write failure EFAULT in pid:855 [ 3240.609452][T19890] rust_binder: Write failure EFAULT in pid:1145 [ 3241.337925][T19934] bridge0: port 1(bridge_slave_0) entered blocking state [ 3241.356628][T19934] bridge0: port 1(bridge_slave_0) entered disabled state [ 3241.369457][T19934] bridge_slave_0: entered allmulticast mode [ 3241.377485][T19934] bridge_slave_0: entered promiscuous mode [ 3241.386473][T19934] bridge0: port 2(bridge_slave_1) entered blocking state [ 3241.393767][T19934] bridge0: port 2(bridge_slave_1) entered disabled state [ 3241.401023][T19934] bridge_slave_1: entered allmulticast mode [ 3241.407436][T19934] bridge_slave_1: entered promiscuous mode [ 3241.470417][ T46] bridge_slave_1: left allmulticast mode [ 3241.476188][ T46] bridge_slave_1: left promiscuous mode [ 3241.481905][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 3241.489992][ T46] bridge_slave_0: left allmulticast mode [ 3241.496094][ T46] bridge_slave_0: left promiscuous mode [ 3241.501782][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 3241.612041][T19934] bridge0: port 2(bridge_slave_1) entered blocking state [ 3241.619122][T19934] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3241.626461][T19934] bridge0: port 1(bridge_slave_0) entered blocking state [ 3241.633556][T19934] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3241.646131][ T46] veth1_macvtap: left promiscuous mode [ 3241.651675][ T46] veth0_vlan: left promiscuous mode [ 3241.724636][T19955] rust_binder: Write failure EFAULT in pid:1155 [ 3241.738510][ T5575] bridge0: port 1(bridge_slave_0) entered disabled state [ 3241.761377][ T5575] bridge0: port 2(bridge_slave_1) entered disabled state [ 3241.780730][T31247] bridge0: port 1(bridge_slave_0) entered blocking state [ 3241.787827][T31247] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3241.808388][ T5575] bridge0: port 2(bridge_slave_1) entered blocking state [ 3241.815476][ T5575] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3241.860274][T19934] veth0_vlan: entered promiscuous mode [ 3241.874461][T19934] veth1_macvtap: entered promiscuous mode [ 3241.963857][T19969] rust_binder: Write failure EFAULT in pid:38 [ 3241.980001][T19973] rust_binder: Write failure EFAULT in pid:40 [ 3242.072620][T19987] netlink: 36 bytes leftover after parsing attributes in process `syz.4.85501'. [ 3242.118818][T19997] rust_binder: Write failure EFAULT in pid:889 [ 3242.226276][T20021] rust_binder: Write failure EFAULT in pid:68 [ 3243.190751][T20073] netlink: 36 bytes leftover after parsing attributes in process `syz.4.85544'. [ 3243.308769][T20077] netlink: 36 bytes leftover after parsing attributes in process `syz.4.85546'. [ 3243.516442][T20087] netlink: 36 bytes leftover after parsing attributes in process `syz.4.85553'. [ 3243.757071][T20111] netlink: 36 bytes leftover after parsing attributes in process `syz.6.85563'. [ 3243.772598][T20111] IPv6: NLM_F_CREATE should be specified when creating new route [ 3244.071052][T20153] rust_binder: Write failure EFAULT in pid:1191 [ 3244.110737][T20161] rust_binder: Write failure EFAULT in pid:1195 [ 3244.198050][T20173] netlink: 36 bytes leftover after parsing attributes in process `syz.7.85594'. [ 3244.305369][T20185] netlink: 36 bytes leftover after parsing attributes in process `syz.6.85601'. [ 3244.451400][T20203] rust_binder: Write failure EFAULT in pid:955 [ 3244.477606][T20207] rust_binder: Write failure EFAULT in pid:52 [ 3244.757044][T20223] rust_binder: Write failure EFAULT in pid:66 [ 3244.820619][T20225] rust_binder: Write failure EFAULT in pid:68 [ 3245.061758][T20237] netlink: 36 bytes leftover after parsing attributes in process `syz.3.85627'. [ 3245.169418][T20249] netlink: 36 bytes leftover after parsing attributes in process `syz.3.85633'. [ 3245.180549][T20247] rust_binder: Write failure EFAULT in pid:1227 [ 3245.287779][T20269] rust_binder: Write failure EFAULT in pid:1235 [ 3245.394214][T20294] rust_binder: Write failure EFAULT in pid:120 [ 3245.553680][T20316] rust_binder: Write failure EFAULT in pid:128 [ 3245.599811][ T46] bridge_slave_1: left allmulticast mode [ 3245.612320][ T46] bridge_slave_1: left promiscuous mode [ 3245.617988][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 3245.626030][ T46] bridge_slave_0: left allmulticast mode [ 3245.632396][ T46] bridge_slave_0: left promiscuous mode [ 3245.639659][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 3245.785421][T20319] bridge0: port 1(bridge_slave_0) entered blocking state [ 3245.793316][T20319] bridge0: port 1(bridge_slave_0) entered disabled state [ 3245.800489][T20319] bridge_slave_0: entered allmulticast mode [ 3245.806961][T20319] bridge_slave_0: entered promiscuous mode [ 3245.814903][ T46] veth1_macvtap: left promiscuous mode [ 3245.825062][ T46] veth0_vlan: left promiscuous mode [ 3245.954466][T20319] bridge0: port 2(bridge_slave_1) entered blocking state [ 3245.963541][T20319] bridge0: port 2(bridge_slave_1) entered disabled state [ 3245.970784][T20319] bridge_slave_1: entered allmulticast mode [ 3245.977720][T20319] bridge_slave_1: entered promiscuous mode [ 3246.151964][T20319] bridge0: port 2(bridge_slave_1) entered blocking state [ 3246.159109][T20319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3246.166444][T20319] bridge0: port 1(bridge_slave_0) entered blocking state [ 3246.173502][T20319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3246.223273][ T5575] bridge0: port 1(bridge_slave_0) entered disabled state [ 3246.231742][ T5575] bridge0: port 2(bridge_slave_1) entered disabled state [ 3246.250961][T31247] bridge0: port 1(bridge_slave_0) entered blocking state [ 3246.258068][T31247] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3246.291824][ T5575] bridge0: port 2(bridge_slave_1) entered blocking state [ 3246.298907][ T5575] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3246.352832][T20319] veth0_vlan: entered promiscuous mode [ 3246.381590][T20319] veth1_macvtap: entered promiscuous mode [ 3246.655721][T20387] rust_binder: Write failure EFAULT in pid:18 [ 3246.810713][T20409] rust_binder: Write failure EFAULT in pid:156 [ 3246.920903][T20431] rust_binder: Write failure EFAULT in pid:46 [ 3247.003909][T20447] __nla_validate_parse: 2 callbacks suppressed [ 3247.003933][T20447] netlink: 36 bytes leftover after parsing attributes in process `syz.7.85725'. [ 3247.030507][T20447] IPv6: NLM_F_CREATE should be specified when creating new route [ 3247.051495][T20453] rust_binder: Write failure EFAULT in pid:90 [ 3247.100336][T20464] netlink: 36 bytes leftover after parsing attributes in process `syz.3.85734'. [ 3247.153504][T20473] netlink: 36 bytes leftover after parsing attributes in process `syz.3.85738'. [ 3247.227843][T20487] netlink: 36 bytes leftover after parsing attributes in process `syz.3.85745'. [ 3247.325886][T20499] netlink: 36 bytes leftover after parsing attributes in process `syz.3.85751'. [ 3247.463800][T20517] netlink: 36 bytes leftover after parsing attributes in process `syz.4.85760'. [ 3248.051165][T20552] rust_binder: Write failure EFAULT in pid:1028 [ 3248.301852][T20564] netlink: 36 bytes leftover after parsing attributes in process `syz.3.85780'. [ 3249.152022][T20572] rust_binder: Write failure EFAULT in pid:1036 [ 3251.418647][T20633] rust_binder: Write failure EFAULT in pid:89 [ 3251.941110][T20659] netlink: 36 bytes leftover after parsing attributes in process `syz.4.85830'. [ 3252.544144][T20680] netlink: 36 bytes leftover after parsing attributes in process `syz.3.85840'. [ 3252.654483][T20701] netlink: 36 bytes leftover after parsing attributes in process `syz.3.85851'. [ 3252.873246][T20744] FAULT_INJECTION: forcing a failure. [ 3252.873246][T20744] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3252.886490][T20744] CPU: 1 UID: 0 PID: 20744 Comm: syz.7.85872 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3252.886526][T20744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3252.886540][T20744] Call Trace: [ 3252.886548][T20744] [ 3252.886558][T20744] __dump_stack+0x21/0x30 [ 3252.886592][T20744] dump_stack_lvl+0x10c/0x190 [ 3252.886621][T20744] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3252.886649][T20744] ? kasan_check_range+0x1ca/0x2a0 [ 3252.886695][T20744] dump_stack+0x19/0x20 [ 3252.886721][T20744] should_fail_ex+0x3d9/0x530 [ 3252.886743][T20744] should_fail+0xf/0x20 [ 3252.886763][T20744] should_fail_usercopy+0x1e/0x30 [ 3252.886788][T20744] _copy_to_user+0x24/0xa0 [ 3252.886816][T20744] simple_read_from_buffer+0xed/0x160 [ 3252.886846][T20744] proc_fail_nth_read+0x19e/0x210 [ 3252.886877][T20744] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3252.886907][T20744] ? bpf_lsm_file_permission+0xd/0x20 [ 3252.886938][T20744] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3252.886967][T20744] vfs_read+0x27d/0xc70 [ 3252.886987][T20744] ? __cfi_vfs_read+0x10/0x10 [ 3252.887007][T20744] ? __kasan_check_write+0x18/0x20 [ 3252.887040][T20744] ? mutex_lock+0x92/0x1c0 [ 3252.887061][T20744] ? __cfi_mutex_lock+0x10/0x10 [ 3252.887081][T20744] ? __fget_files+0x2c5/0x340 [ 3252.887107][T20744] ksys_read+0x141/0x250 [ 3252.887127][T20744] ? __cfi_ksys_read+0x10/0x10 [ 3252.887147][T20744] ? __kasan_check_write+0x18/0x20 [ 3252.887181][T20744] ? __kasan_check_read+0x15/0x20 [ 3252.887214][T20744] __x64_sys_read+0x7f/0x90 [ 3252.887235][T20744] x64_sys_call+0x2638/0x2ee0 [ 3252.887267][T20744] do_syscall_64+0x58/0xf0 [ 3252.887297][T20744] ? clear_bhb_loop+0x50/0xa0 [ 3252.887330][T20744] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3252.887355][T20744] RIP: 0033:0x7fa286d8e0dc [ 3252.887374][T20744] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 3252.887400][T20744] RSP: 002b:00007fa287ce4030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3252.887424][T20744] RAX: ffffffffffffffda RBX: 00007fa286fe5fa0 RCX: 00007fa286d8e0dc [ 3252.887442][T20744] RDX: 000000000000000f RSI: 00007fa287ce40a0 RDI: 0000000000000006 [ 3252.887457][T20744] RBP: 00007fa287ce4090 R08: 0000000000000000 R09: 0000000000000000 [ 3252.887471][T20744] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 3252.887486][T20744] R13: 00007fa286fe6038 R14: 00007fa286fe5fa0 R15: 00007ffe9e709158 [ 3252.887504][T20744] [ 3257.268820][T20927] FAULT_INJECTION: forcing a failure. [ 3257.268820][T20927] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3257.310590][T20927] CPU: 1 UID: 0 PID: 20927 Comm: syz.4.85963 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3257.310631][T20927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3257.310646][T20927] Call Trace: [ 3257.310654][T20927] [ 3257.310664][T20927] __dump_stack+0x21/0x30 [ 3257.310699][T20927] dump_stack_lvl+0x10c/0x190 [ 3257.310728][T20927] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3257.310757][T20927] ? check_stack_object+0x12c/0x140 [ 3257.310779][T20927] dump_stack+0x19/0x20 [ 3257.310807][T20927] should_fail_ex+0x3d9/0x530 [ 3257.310830][T20927] should_fail+0xf/0x20 [ 3257.310851][T20927] should_fail_usercopy+0x1e/0x30 [ 3257.310875][T20927] _copy_to_user+0x24/0xa0 [ 3257.310903][T20927] simple_read_from_buffer+0xed/0x160 [ 3257.310941][T20927] proc_fail_nth_read+0x19e/0x210 [ 3257.310970][T20927] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3257.310999][T20927] ? bpf_lsm_file_permission+0xd/0x20 [ 3257.311029][T20927] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3257.311065][T20927] vfs_read+0x27d/0xc70 [ 3257.311085][T20927] ? __asan_memset+0x39/0x50 [ 3257.311105][T20927] ? __cfi_vfs_read+0x10/0x10 [ 3257.311124][T20927] ? __kasan_check_write+0x18/0x20 [ 3257.311156][T20927] ? mutex_lock+0x92/0x1c0 [ 3257.311177][T20927] ? __cfi_mutex_lock+0x10/0x10 [ 3257.311198][T20927] ? __fget_files+0x2c5/0x340 [ 3257.311223][T20927] ksys_read+0x141/0x250 [ 3257.311243][T20927] ? __cfi_ksys_read+0x10/0x10 [ 3257.311264][T20927] ? __kasan_check_read+0x15/0x20 [ 3257.311307][T20927] __x64_sys_read+0x7f/0x90 [ 3257.311325][T20927] x64_sys_call+0x2638/0x2ee0 [ 3257.311355][T20927] do_syscall_64+0x58/0xf0 [ 3257.311381][T20927] ? clear_bhb_loop+0x50/0xa0 [ 3257.311404][T20927] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3257.311427][T20927] RIP: 0033:0x7fb29bd8e0dc [ 3257.311444][T20927] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 3257.311463][T20927] RSP: 002b:00007fb29cbe4030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3257.311486][T20927] RAX: ffffffffffffffda RBX: 00007fb29bfe5fa0 RCX: 00007fb29bd8e0dc [ 3257.311503][T20927] RDX: 000000000000000f RSI: 00007fb29cbe40a0 RDI: 0000000000000007 [ 3257.311517][T20927] RBP: 00007fb29cbe4090 R08: 0000000000000000 R09: 0000000000000000 [ 3257.311531][T20927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3257.311544][T20927] R13: 00007fb29bfe6038 R14: 00007fb29bfe5fa0 R15: 00007fff36617388 [ 3257.311563][T20927] [ 3259.500926][T21006] netlink: 36 bytes leftover after parsing attributes in process `syz.7.86003'. [ 3259.961101][T21048] netlink: 36 bytes leftover after parsing attributes in process `syz.3.86023'. [ 3260.082230][T21066] FAULT_INJECTION: forcing a failure. [ 3260.082230][T21066] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3260.096076][T21068] netlink: 36 bytes leftover after parsing attributes in process `syz.4.86033'. [ 3260.134986][T21066] CPU: 1 UID: 0 PID: 21066 Comm: syz.6.86032 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3260.135023][T21066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3260.135038][T21066] Call Trace: [ 3260.135046][T21066] [ 3260.135057][T21066] __dump_stack+0x21/0x30 [ 3260.135092][T21066] dump_stack_lvl+0x10c/0x190 [ 3260.135121][T21066] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3260.135151][T21066] ? check_stack_object+0x12c/0x140 [ 3260.135173][T21066] dump_stack+0x19/0x20 [ 3260.135202][T21066] should_fail_ex+0x3d9/0x530 [ 3260.135226][T21066] should_fail+0xf/0x20 [ 3260.135246][T21066] should_fail_usercopy+0x1e/0x30 [ 3260.135270][T21066] _copy_from_user+0x22/0xb0 [ 3260.135298][T21066] __copy_msghdr+0x3ec/0x5d0 [ 3260.135333][T21066] ___sys_sendmsg+0x1a6/0x2a0 [ 3260.135366][T21066] ? __sys_sendmsg+0x280/0x280 [ 3260.135399][T21066] ? kstrtouint+0x78/0xf0 [ 3260.135426][T21066] __sys_sendmmsg+0x271/0x470 [ 3260.135461][T21066] ? __cfi___sys_sendmmsg+0x10/0x10 [ 3260.135503][T21066] ? __cfi_ksys_write+0x10/0x10 [ 3260.135526][T21066] __x64_sys_sendmmsg+0xa4/0xc0 [ 3260.135560][T21066] x64_sys_call+0xfec/0x2ee0 [ 3260.135591][T21066] do_syscall_64+0x58/0xf0 [ 3260.135619][T21066] ? clear_bhb_loop+0x50/0xa0 [ 3260.135644][T21066] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3260.135668][T21066] RIP: 0033:0x7f273ab8f6c9 [ 3260.135686][T21066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3260.135715][T21066] RSP: 002b:00007f273ba88038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3260.135740][T21066] RAX: ffffffffffffffda RBX: 00007f273ade5fa0 RCX: 00007f273ab8f6c9 [ 3260.135759][T21066] RDX: 0000000000000001 RSI: 0000200000000280 RDI: 0000000000000005 [ 3260.135775][T21066] RBP: 00007f273ba88090 R08: 0000000000000000 R09: 0000000000000000 [ 3260.135789][T21066] R10: 0000000000046000 R11: 0000000000000246 R12: 0000000000000001 [ 3260.135804][T21066] R13: 00007f273ade6038 R14: 00007f273ade5fa0 R15: 00007fff52d99658 [ 3260.135823][T21066] [ 3260.446556][T25603] usb 7-1: new high-speed USB device number 74 using dummy_hcd [ 3260.457309][T21091] netlink: 36 bytes leftover after parsing attributes in process `syz.4.86043'. [ 3260.610504][T21103] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3260.625249][T25603] usb 7-1: Using ep0 maxpacket: 32 [ 3260.637017][T25603] usb 7-1: config 0 has an invalid interface number: 188 but max is 0 [ 3260.650347][T25603] usb 7-1: config 0 has no interface number 0 [ 3260.656660][T25603] usb 7-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 3260.674222][T25603] usb 7-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 3260.689196][T25603] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3260.708013][T25603] usb 7-1: Product: syz [ 3260.712661][T25603] usb 7-1: Manufacturer: syz [ 3260.721299][T25603] usb 7-1: SerialNumber: syz [ 3260.732726][T25603] usb 7-1: config 0 descriptor?? [ 3260.746348][T21115] netlink: 36 bytes leftover after parsing attributes in process `syz.7.86055'. [ 3260.748860][T21078] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 3260.988334][T21134] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3260.998968][T21078] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 3262.084039][T25603] asix 7-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 3262.094288][T25603] asix 7-1:0.188: probe with driver asix failed with error -61 [ 3262.741491][T21177] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3262.768901][T21179] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3262.909777][T21193] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3263.076766][T21216] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3263.274768][T21236] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3263.404913][T25602] usb 7-1: USB disconnect, device number 74 [ 3264.051550][T21262] netlink: 36 bytes leftover after parsing attributes in process `syz.7.86128'. [ 3265.274913][T21300] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3265.408020][T21310] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3266.003765][T21329] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3266.030466][T21334] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3266.199711][T21358] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3266.789993][ T46] bridge_slave_1: left allmulticast mode [ 3266.795705][ T46] bridge_slave_1: left promiscuous mode [ 3266.807024][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 3266.828767][ T46] bridge_slave_0: left allmulticast mode [ 3266.834452][ T46] bridge_slave_0: left promiscuous mode [ 3266.849805][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 3266.979701][T21384] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3267.026033][ T46] veth1_macvtap: left promiscuous mode [ 3267.036855][ T46] veth0_vlan: left promiscuous mode [ 3267.223412][T21401] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3267.234312][T21382] bridge0: port 1(bridge_slave_0) entered blocking state [ 3267.241377][T21382] bridge0: port 1(bridge_slave_0) entered disabled state [ 3267.250283][T21382] bridge_slave_0: entered allmulticast mode [ 3267.265771][T21382] bridge_slave_0: entered promiscuous mode [ 3267.272377][T21403] netlink: 36 bytes leftover after parsing attributes in process `syz.6.86195'. [ 3267.282867][T21382] bridge0: port 2(bridge_slave_1) entered blocking state [ 3267.298808][T21382] bridge0: port 2(bridge_slave_1) entered disabled state [ 3267.305911][T21382] bridge_slave_1: entered allmulticast mode [ 3267.312333][T21382] bridge_slave_1: entered promiscuous mode [ 3267.444918][T21382] bridge0: port 2(bridge_slave_1) entered blocking state [ 3267.452029][T21382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3267.459392][T21382] bridge0: port 1(bridge_slave_0) entered blocking state [ 3267.466526][T21382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3267.495042][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 3267.503955][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 3267.521273][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 3267.528361][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3267.545253][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 3267.552346][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3267.564438][T21429] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3267.592755][T21382] veth0_vlan: entered promiscuous mode [ 3267.615748][T21382] veth1_macvtap: entered promiscuous mode [ 3267.841430][T21455] netlink: 36 bytes leftover after parsing attributes in process `syz.3.86218'. [ 3268.022462][T21471] netlink: 36 bytes leftover after parsing attributes in process `syz.4.86225'. [ 3268.042780][T21471] IPv6: NLM_F_CREATE should be specified when creating new route [ 3268.217609][T21479] netlink: 36 bytes leftover after parsing attributes in process `syz.4.86229'. [ 3268.526394][T21497] netlink: 36 bytes leftover after parsing attributes in process `syz.4.86239'. [ 3268.591451][T21501] netlink: 36 bytes leftover after parsing attributes in process `syz.4.86241'. [ 3268.649143][T21507] netlink: 36 bytes leftover after parsing attributes in process `syz.4.86244'. [ 3268.738589][T21517] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3269.304370][T21568] netlink: 36 bytes leftover after parsing attributes in process `syz.3.86273'. [ 3269.775061][T21591] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3269.830913][T21593] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3270.422275][T21601] netlink: 36 bytes leftover after parsing attributes in process `syz.6.86291'. [ 3270.754983][T21627] netlink: 36 bytes leftover after parsing attributes in process `syz.6.86305'. [ 3270.778219][T21629] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3270.883963][T21635] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3271.294905][T21695] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3271.407629][T21705] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3271.914298][T21725] cgroup: name respecified [ 3271.966280][T21727] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3272.254742][T21742] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3272.274930][T21743] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3272.556165][T21772] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3272.619830][T21780] FAULT_INJECTION: forcing a failure. [ 3272.619830][T21780] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3272.637795][T21780] CPU: 1 UID: 0 PID: 21780 Comm: syz.6.86379 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3272.637827][T21780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3272.637841][T21780] Call Trace: [ 3272.637848][T21780] [ 3272.637856][T21780] __dump_stack+0x21/0x30 [ 3272.637887][T21780] dump_stack_lvl+0x10c/0x190 [ 3272.637922][T21780] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3272.637949][T21780] ? check_stack_object+0x12c/0x140 [ 3272.637969][T21780] dump_stack+0x19/0x20 [ 3272.637994][T21780] should_fail_ex+0x3d9/0x530 [ 3272.638015][T21780] should_fail+0xf/0x20 [ 3272.638032][T21780] should_fail_usercopy+0x1e/0x30 [ 3272.638054][T21780] _copy_to_user+0x24/0xa0 [ 3272.638077][T21780] simple_read_from_buffer+0xed/0x160 [ 3272.638104][T21780] proc_fail_nth_read+0x19e/0x210 [ 3272.638131][T21780] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3272.638158][T21780] ? bpf_lsm_file_permission+0xd/0x20 [ 3272.638186][T21780] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3272.638212][T21780] vfs_read+0x27d/0xc70 [ 3272.638231][T21780] ? __kasan_check_write+0x18/0x20 [ 3272.638262][T21780] ? __cfi_vfs_read+0x10/0x10 [ 3272.638279][T21780] ? __kasan_check_write+0x18/0x20 [ 3272.638308][T21780] ? mutex_lock+0x92/0x1c0 [ 3272.638326][T21780] ? __cfi_mutex_lock+0x10/0x10 [ 3272.638344][T21780] ? __fget_files+0x2c5/0x340 [ 3272.638366][T21780] ksys_read+0x141/0x250 [ 3272.638402][T21780] ? __cfi_ksys_read+0x10/0x10 [ 3272.638424][T21780] ? __kasan_check_read+0x15/0x20 [ 3272.638456][T21780] __x64_sys_read+0x7f/0x90 [ 3272.638477][T21780] x64_sys_call+0x2638/0x2ee0 [ 3272.638510][T21780] do_syscall_64+0x58/0xf0 [ 3272.638537][T21780] ? clear_bhb_loop+0x50/0xa0 [ 3272.638561][T21780] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3272.638585][T21780] RIP: 0033:0x7f273ab8e0dc [ 3272.638603][T21780] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 3272.638624][T21780] RSP: 002b:00007f273ba88030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3272.638648][T21780] RAX: ffffffffffffffda RBX: 00007f273ade5fa0 RCX: 00007f273ab8e0dc [ 3272.638666][T21780] RDX: 000000000000000f RSI: 00007f273ba880a0 RDI: 0000000000000005 [ 3272.638681][T21780] RBP: 00007f273ba88090 R08: 0000000000000000 R09: 0000000000000000 [ 3272.638696][T21780] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000001 [ 3272.638722][T21780] R13: 00007f273ade6038 R14: 00007f273ade5fa0 R15: 00007fff52d99658 [ 3272.638741][T21780] [ 3272.905890][T21787] __nla_validate_parse: 3 callbacks suppressed [ 3272.905911][T21787] netlink: 36 bytes leftover after parsing attributes in process `syz.6.86382'. [ 3272.968971][T21797] No source specified [ 3273.048156][T21806] netlink: 4 bytes leftover after parsing attributes in process `syz.7.86392'. [ 3273.065132][T21807] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3273.145153][T21818] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3273.325434][T21838] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3273.436516][T21842] netlink: 36 bytes leftover after parsing attributes in process `syz.3.86409'. [ 3273.737214][T21854] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3273.859791][T21862] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3274.129710][T21886] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3274.195896][T21888] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3274.728204][T21908] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3274.921806][T21921] netlink: 36 bytes leftover after parsing attributes in process `syz.3.86448'. [ 3274.978808][T21926] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3274.989079][T21928] FAULT_INJECTION: forcing a failure. [ 3274.989079][T21928] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3275.013639][T21928] CPU: 1 UID: 0 PID: 21928 Comm: syz.4.86452 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3275.013673][T21928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3275.013689][T21928] Call Trace: [ 3275.013697][T21928] [ 3275.013706][T21928] __dump_stack+0x21/0x30 [ 3275.013742][T21928] dump_stack_lvl+0x10c/0x190 [ 3275.013773][T21928] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3275.013805][T21928] ? check_stack_object+0x12c/0x140 [ 3275.013829][T21928] dump_stack+0x19/0x20 [ 3275.013858][T21928] should_fail_ex+0x3d9/0x530 [ 3275.013882][T21928] should_fail+0xf/0x20 [ 3275.013903][T21928] should_fail_usercopy+0x1e/0x30 [ 3275.013929][T21928] _copy_from_user+0x22/0xb0 [ 3275.013958][T21928] __copy_msghdr+0x3ec/0x5d0 [ 3275.013993][T21928] ___sys_sendmsg+0x1a6/0x2a0 [ 3275.014027][T21928] ? __sys_sendmsg+0x280/0x280 [ 3275.014061][T21928] ? kstrtouint+0x78/0xf0 [ 3275.014090][T21928] __sys_sendmmsg+0x271/0x470 [ 3275.014126][T21928] ? __cfi___sys_sendmmsg+0x10/0x10 [ 3275.014165][T21928] ? __cfi_ksys_write+0x10/0x10 [ 3275.014189][T21928] __x64_sys_sendmmsg+0xa4/0xc0 [ 3275.014224][T21928] x64_sys_call+0xfec/0x2ee0 [ 3275.014257][T21928] do_syscall_64+0x58/0xf0 [ 3275.014287][T21928] ? clear_bhb_loop+0x50/0xa0 [ 3275.014313][T21928] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3275.014338][T21928] RIP: 0033:0x7fd9fc98f6c9 [ 3275.014357][T21928] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3275.014378][T21928] RSP: 002b:00007fd9fd7c0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3275.014403][T21928] RAX: ffffffffffffffda RBX: 00007fd9fcbe5fa0 RCX: 00007fd9fc98f6c9 [ 3275.014422][T21928] RDX: 0000000000000001 RSI: 0000200000000280 RDI: 0000000000000005 [ 3275.014438][T21928] RBP: 00007fd9fd7c0090 R08: 0000000000000000 R09: 0000000000000000 [ 3275.014466][T21928] R10: 0000000000046000 R11: 0000000000000246 R12: 0000000000000001 [ 3275.014482][T21928] R13: 00007fd9fcbe6038 R14: 00007fd9fcbe5fa0 R15: 00007ffef244ff08 [ 3275.014503][T21928] [ 3275.445050][T21938] netlink: 36 bytes leftover after parsing attributes in process `syz.4.86459'. [ 3275.505153][T21941] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3275.596802][T21946] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3275.863284][T21983] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3275.880677][T21985] netlink: 36 bytes leftover after parsing attributes in process `syz.4.86477'. [ 3276.217891][T22015] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3276.311294][T22019] netlink: 36 bytes leftover after parsing attributes in process `syz.4.86488'. [ 3276.469720][T22025] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3276.601083][T22029] netlink: 36 bytes leftover after parsing attributes in process `syz.4.86494'. [ 3276.846918][T22047] netlink: 36 bytes leftover after parsing attributes in process `syz.4.86503'. [ 3276.965053][T22053] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3277.017353][T22059] netlink: 36 bytes leftover after parsing attributes in process `syz.4.86509'. [ 3277.690467][T22099] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3278.393216][T22151] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3279.088927][T22177] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3279.300180][T22197] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3279.363472][T22199] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3279.415035][T22206] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3279.501974][T22211] __nla_validate_parse: 1 callbacks suppressed [ 3279.502018][T22211] netlink: 36 bytes leftover after parsing attributes in process `syz.6.86585'. [ 3282.617395][T22334] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3282.826955][T22349] netlink: 36 bytes leftover after parsing attributes in process `syz.6.86651'. [ 3284.569132][T22433] netlink: 36 bytes leftover after parsing attributes in process `syz.4.86692'. [ 3284.693588][T22439] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3285.598040][T22504] netlink: 36 bytes leftover after parsing attributes in process `syz.3.86727'. [ 3285.896272][T22516] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3286.079148][T22526] netlink: 36 bytes leftover after parsing attributes in process `syz.3.86738'. [ 3286.593410][T22568] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3286.724968][T22581] netlink: 36 bytes leftover after parsing attributes in process `syz.6.86764'. [ 3286.949334][T22597] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3288.322271][T22678] netlink: 36 bytes leftover after parsing attributes in process `syz.7.86813'. [ 3289.461967][T22717] netlink: 36 bytes leftover after parsing attributes in process `syz.7.86823'. [ 3290.300651][T22738] fuse: Bad value for 'user_id' [ 3290.316387][T22738] fuse: Bad value for 'user_id' [ 3290.766161][T22757] netlink: 36 bytes leftover after parsing attributes in process `syz.7.86850'. [ 3291.366483][T22799] netlink: 36 bytes leftover after parsing attributes in process `syz.7.86870'. [ 3291.611905][T22838] FAULT_INJECTION: forcing a failure. [ 3291.611905][T22838] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3291.625122][T22838] CPU: 0 UID: 0 PID: 22838 Comm: syz.4.86888 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3291.625156][T22838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3291.625171][T22838] Call Trace: [ 3291.625179][T22838] [ 3291.625188][T22838] __dump_stack+0x21/0x30 [ 3291.625225][T22838] dump_stack_lvl+0x10c/0x190 [ 3291.625255][T22838] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3291.625294][T22838] ? check_stack_object+0x12c/0x140 [ 3291.625317][T22838] dump_stack+0x19/0x20 [ 3291.625345][T22838] should_fail_ex+0x3d9/0x530 [ 3291.625369][T22838] should_fail+0xf/0x20 [ 3291.625391][T22838] should_fail_usercopy+0x1e/0x30 [ 3291.625415][T22838] _copy_to_user+0x24/0xa0 [ 3291.625442][T22838] simple_read_from_buffer+0xed/0x160 [ 3291.625470][T22838] proc_fail_nth_read+0x19e/0x210 [ 3291.625498][T22838] ? irqentry_exit+0x4a/0x60 [ 3291.625523][T22838] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3291.625552][T22838] ? bpf_lsm_file_permission+0xd/0x20 [ 3291.625583][T22838] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3291.625611][T22838] vfs_read+0x27d/0xc70 [ 3291.625631][T22838] ? __get_user_nocheck_8+0x20/0x20 [ 3291.625657][T22838] ? __cfi_vfs_read+0x10/0x10 [ 3291.625676][T22838] ? __kasan_check_write+0x18/0x20 [ 3291.625709][T22838] ? mutex_lock+0x92/0x1c0 [ 3291.625729][T22838] ? __cfi_mutex_lock+0x10/0x10 [ 3291.625748][T22838] ? __fget_files+0x2c5/0x340 [ 3291.625774][T22838] ksys_read+0x141/0x250 [ 3291.625795][T22838] ? __cfi_ksys_read+0x10/0x10 [ 3291.625816][T22838] ? __kasan_check_read+0x15/0x20 [ 3291.625849][T22838] __x64_sys_read+0x7f/0x90 [ 3291.625869][T22838] x64_sys_call+0x2638/0x2ee0 [ 3291.625901][T22838] do_syscall_64+0x58/0xf0 [ 3291.625929][T22838] ? clear_bhb_loop+0x50/0xa0 [ 3291.625953][T22838] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3291.625977][T22838] RIP: 0033:0x7fd9fc98e0dc [ 3291.625996][T22838] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 3291.626017][T22838] RSP: 002b:00007fd9fd7c0030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3291.626042][T22838] RAX: ffffffffffffffda RBX: 00007fd9fcbe5fa0 RCX: 00007fd9fc98e0dc [ 3291.626060][T22838] RDX: 000000000000000f RSI: 00007fd9fd7c00a0 RDI: 0000000000000006 [ 3291.626076][T22838] RBP: 00007fd9fd7c0090 R08: 0000000000000000 R09: 0000000000000000 [ 3291.626092][T22838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3291.626106][T22838] R13: 00007fd9fcbe6038 R14: 00007fd9fcbe5fa0 R15: 00007ffef244ff08 [ 3291.626126][T22838] [ 3291.936791][T22862] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3292.162894][T22903] FAULT_INJECTION: forcing a failure. [ 3292.162894][T22903] name failslab, interval 1, probability 0, space 0, times 0 [ 3292.175784][T22903] CPU: 1 UID: 0 PID: 22903 Comm: syz.7.86919 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3292.175819][T22903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3292.175834][T22903] Call Trace: [ 3292.175842][T22903] [ 3292.175851][T22903] __dump_stack+0x21/0x30 [ 3292.175886][T22903] dump_stack_lvl+0x10c/0x190 [ 3292.175916][T22903] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3292.175947][T22903] dump_stack+0x19/0x20 [ 3292.175974][T22903] should_fail_ex+0x3d9/0x530 [ 3292.176006][T22903] should_failslab+0xac/0x100 [ 3292.176032][T22903] kmem_cache_alloc_node_noprof+0x45/0x440 [ 3292.176053][T22903] ? selinux_socket_getpeersec_dgram+0x253/0x360 [ 3292.176076][T22903] ? __alloc_skb+0x10c/0x370 [ 3292.176103][T22903] __alloc_skb+0x10c/0x370 [ 3292.176131][T22903] netlink_alloc_large_skb+0xf7/0x1b0 [ 3292.176160][T22903] netlink_sendmsg+0x586/0xaf0 [ 3292.176192][T22903] ? __cfi_netlink_sendmsg+0x10/0x10 [ 3292.176225][T22903] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 3292.176252][T22903] ? security_socket_sendmsg+0x33/0xd0 [ 3292.176273][T22903] ? __cfi_netlink_sendmsg+0x10/0x10 [ 3292.176304][T22903] ____sys_sendmsg+0xa15/0xa70 [ 3292.176337][T22903] ? __sys_sendmsg_sock+0x50/0x50 [ 3292.176370][T22903] ? import_iovec+0x81/0xb0 [ 3292.176399][T22903] ___sys_sendmsg+0x220/0x2a0 [ 3292.176431][T22903] ? __sys_sendmsg+0x280/0x280 [ 3292.176463][T22903] ? proc_fail_nth_write+0x17e/0x210 [ 3292.176492][T22903] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 3292.176528][T22903] __x64_sys_sendmsg+0x1eb/0x2c0 [ 3292.176560][T22903] ? fput+0x1a5/0x240 [ 3292.176586][T22903] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 3292.176618][T22903] ? ksys_write+0x1ef/0x250 [ 3292.176640][T22903] ? __kasan_check_read+0x15/0x20 [ 3292.176674][T22903] x64_sys_call+0x2a4c/0x2ee0 [ 3292.176706][T22903] do_syscall_64+0x58/0xf0 [ 3292.176734][T22903] ? clear_bhb_loop+0x50/0xa0 [ 3292.176759][T22903] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3292.176783][T22903] RIP: 0033:0x7fa286d8f6c9 [ 3292.176801][T22903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3292.176823][T22903] RSP: 002b:00007fa287ce4038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3292.176847][T22903] RAX: ffffffffffffffda RBX: 00007fa286fe5fa0 RCX: 00007fa286d8f6c9 [ 3292.176865][T22903] RDX: 0000000024004084 RSI: 00002000000000c0 RDI: 0000000000000005 [ 3292.176881][T22903] RBP: 00007fa287ce4090 R08: 0000000000000000 R09: 0000000000000000 [ 3292.176896][T22903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3292.176910][T22903] R13: 00007fa286fe6038 R14: 00007fa286fe5fa0 R15: 00007ffe9e709158 [ 3292.176929][T22903] [ 3292.514198][ T1209] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 3292.613031][T22948] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3292.675169][ T1209] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 3292.686719][ T1209] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 3292.697647][ T1209] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 3292.707424][ T1209] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 3292.720557][ T1209] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 3292.729792][ T1209] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3292.755963][ T1209] usb 4-1: config 0 descriptor?? [ 3292.781133][T22966] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 3292.823309][T25603] usb 7-1: new high-speed USB device number 75 using dummy_hcd [ 3293.004466][T25603] usb 7-1: Using ep0 maxpacket: 32 [ 3293.012890][T25603] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3293.030128][T25603] usb 7-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 3293.039306][T25603] usb 7-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 3293.048536][T25603] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3293.058695][T25603] usb 7-1: config 0 descriptor?? [ 3293.190019][ T1209] plantronics 0003:047F:FFFF.0033: No inputs registered, leaving [ 3293.206847][ T1209] plantronics 0003:047F:FFFF.0033: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 3294.339811][T23069] netlink: 36 bytes leftover after parsing attributes in process `syz.4.86993'. [ 3294.366504][T23071] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3294.900749][T23087] netlink: 36 bytes leftover after parsing attributes in process `syz.7.87003'. [ 3295.424246][ T1209] usb 4-1: USB disconnect, device number 81 [ 3295.788064][T25603] usb 7-1: USB disconnect, device number 75 [ 3297.835693][ T36] audit: type=1400 audit(2000000885.520:4333): avc: denied { shutdown } for pid=23229 comm="syz.4.87072" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 3297.973449][T23242] netlink: 36 bytes leftover after parsing attributes in process `syz.4.87075'. [ 3298.046573][T23244] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3298.116334][T23250] netlink: 36 bytes leftover after parsing attributes in process `syz.4.87079'. [ 3298.254565][T23264] netlink: 36 bytes leftover after parsing attributes in process `syz.4.87087'. [ 3298.639345][T23324] netlink: 36 bytes leftover after parsing attributes in process `syz.6.87116'. [ 3298.922621][T23390] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3298.926706][T23392] netlink: 36 bytes leftover after parsing attributes in process `syz.3.87149'. [ 3299.084908][T23422] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3299.151990][T23433] netlink: 36 bytes leftover after parsing attributes in process `syz.3.87169'. [ 3299.254255][T23449] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3300.502986][T23537] FAULT_INJECTION: forcing a failure. [ 3300.502986][T23537] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3300.534124][T23537] CPU: 1 UID: 0 PID: 23537 Comm: syz.4.87221 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3300.534161][T23537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3300.534176][T23537] Call Trace: [ 3300.534184][T23537] [ 3300.534193][T23537] __dump_stack+0x21/0x30 [ 3300.534229][T23537] dump_stack_lvl+0x10c/0x190 [ 3300.534260][T23537] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3300.534292][T23537] ? check_stack_object+0x107/0x140 [ 3300.534314][T23537] dump_stack+0x19/0x20 [ 3300.534342][T23537] should_fail_ex+0x3d9/0x530 [ 3300.534366][T23537] should_fail+0xf/0x20 [ 3300.534386][T23537] should_fail_usercopy+0x1e/0x30 [ 3300.534411][T23537] _copy_from_user+0x22/0xb0 [ 3300.534439][T23537] __sys_connect+0x136/0x440 [ 3300.534469][T23537] ? __cfi___sys_connect+0x10/0x10 [ 3300.534501][T23537] ? __kasan_check_read+0x15/0x20 [ 3300.534544][T23537] __x64_sys_connect+0x7e/0x90 [ 3300.534574][T23537] x64_sys_call+0x1c2f/0x2ee0 [ 3300.534607][T23537] do_syscall_64+0x58/0xf0 [ 3300.534652][T23537] ? clear_bhb_loop+0x50/0xa0 [ 3300.534679][T23537] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3300.534703][T23537] RIP: 0033:0x7fd9fc98f6c9 [ 3300.534722][T23537] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3300.534743][T23537] RSP: 002b:00007fd9fd7c0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 3300.534767][T23537] RAX: ffffffffffffffda RBX: 00007fd9fcbe5fa0 RCX: 00007fd9fc98f6c9 [ 3300.534785][T23537] RDX: 0000000000000004 RSI: 0000200000000680 RDI: 0000000000000006 [ 3300.534801][T23537] RBP: 00007fd9fd7c0090 R08: 0000000000000000 R09: 0000000000000000 [ 3300.534816][T23537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3300.534831][T23537] R13: 00007fd9fcbe6038 R14: 00007fd9fcbe5fa0 R15: 00007ffef244ff08 [ 3300.534852][T23537] [ 3300.851134][T23549] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3301.544987][T23572] FAULT_INJECTION: forcing a failure. [ 3301.544987][T23572] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3301.584197][T23572] CPU: 1 UID: 0 PID: 23572 Comm: syz.3.87237 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3301.584248][T23572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3301.584263][T23572] Call Trace: [ 3301.584272][T23572] [ 3301.584281][T23572] __dump_stack+0x21/0x30 [ 3301.584315][T23572] dump_stack_lvl+0x10c/0x190 [ 3301.584343][T23572] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3301.584372][T23572] ? vfs_write+0x93e/0xf30 [ 3301.584392][T23572] ? check_stack_object+0x107/0x140 [ 3301.584413][T23572] dump_stack+0x19/0x20 [ 3301.584440][T23572] should_fail_ex+0x3d9/0x530 [ 3301.584473][T23572] should_fail+0xf/0x20 [ 3301.584493][T23572] should_fail_usercopy+0x1e/0x30 [ 3301.584517][T23572] _copy_from_user+0x22/0xb0 [ 3301.584545][T23572] __se_sys_capset+0x233/0x440 [ 3301.584576][T23572] ? __kasan_check_write+0x18/0x20 [ 3301.584608][T23572] ? __x64_sys_capset+0x80/0x80 [ 3301.584655][T23572] ? ksys_write+0x1ef/0x250 [ 3301.584676][T23572] ? __cfi_ksys_write+0x10/0x10 [ 3301.584698][T23572] ? __kasan_check_read+0x15/0x20 [ 3301.584732][T23572] __x64_sys_capset+0x5f/0x80 [ 3301.584776][T23572] x64_sys_call+0x259c/0x2ee0 [ 3301.584808][T23572] do_syscall_64+0x58/0xf0 [ 3301.584835][T23572] ? clear_bhb_loop+0x50/0xa0 [ 3301.584860][T23572] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3301.584884][T23572] RIP: 0033:0x7f156878f6c9 [ 3301.584901][T23572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3301.584921][T23572] RSP: 002b:00007f156955e038 EFLAGS: 00000246 ORIG_RAX: 000000000000007e [ 3301.584945][T23572] RAX: ffffffffffffffda RBX: 00007f15689e5fa0 RCX: 00007f156878f6c9 [ 3301.584963][T23572] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000040 [ 3301.584978][T23572] RBP: 00007f156955e090 R08: 0000000000000000 R09: 0000000000000000 [ 3301.584993][T23572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3301.585007][T23572] R13: 00007f15689e6038 R14: 00007f15689e5fa0 R15: 00007ffca05d1e98 [ 3301.585027][T23572] [ 3301.616228][T23578] netlink: 36 bytes leftover after parsing attributes in process `syz.3.87240'. [ 3302.149461][T23629] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3302.347088][T23657] FAULT_INJECTION: forcing a failure. [ 3302.347088][T23657] name failslab, interval 1, probability 0, space 0, times 0 [ 3302.383566][T23657] CPU: 0 UID: 0 PID: 23657 Comm: syz.7.87276 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3302.383602][T23657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3302.383615][T23657] Call Trace: [ 3302.383622][T23657] [ 3302.383631][T23657] __dump_stack+0x21/0x30 [ 3302.383663][T23657] dump_stack_lvl+0x10c/0x190 [ 3302.383690][T23657] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3302.383719][T23657] dump_stack+0x19/0x20 [ 3302.383746][T23657] should_fail_ex+0x3d9/0x530 [ 3302.383768][T23657] should_failslab+0xac/0x100 [ 3302.383791][T23657] kmem_cache_alloc_noprof+0x42/0x430 [ 3302.383810][T23657] ? __asan_memset+0x39/0x50 [ 3302.383826][T23657] ? create_new_namespaces+0x48/0x720 [ 3302.383851][T23657] create_new_namespaces+0x48/0x720 [ 3302.383879][T23657] ? security_capable+0xcf/0xf0 [ 3302.383904][T23657] ? ns_capable+0x91/0xf0 [ 3302.383930][T23657] unshare_nsproxy_namespaces+0x126/0x180 [ 3302.383959][T23657] ksys_unshare+0x4fe/0x880 [ 3302.383986][T23657] ? __cfi_ksys_unshare+0x10/0x10 [ 3302.384012][T23657] ? __kasan_check_read+0x15/0x20 [ 3302.384040][T23657] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 3302.384065][T23657] __x64_sys_unshare+0x3c/0x50 [ 3302.384091][T23657] x64_sys_call+0x2998/0x2ee0 [ 3302.384120][T23657] do_syscall_64+0x58/0xf0 [ 3302.384155][T23657] ? clear_bhb_loop+0x50/0xa0 [ 3302.384177][T23657] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3302.384199][T23657] RIP: 0033:0x7fa286d8f6c9 [ 3302.384217][T23657] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3302.384236][T23657] RSP: 002b:00007fa287ce4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3302.384259][T23657] RAX: ffffffffffffffda RBX: 00007fa286fe5fa0 RCX: 00007fa286d8f6c9 [ 3302.384276][T23657] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000064000600 [ 3302.384290][T23657] RBP: 00007fa287ce4090 R08: 0000000000000000 R09: 0000000000000000 [ 3302.384303][T23657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3302.384316][T23657] R13: 00007fa286fe6038 R14: 00007fa286fe5fa0 R15: 00007ffe9e709158 [ 3302.384334][T23657] [ 3302.398650][T23660] FAULT_INJECTION: forcing a failure. [ 3302.398650][T23660] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3302.410222][T23661] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3302.450837][T23660] CPU: 1 UID: 0 PID: 23660 Comm: syz.6.87278 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3302.450878][T23660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3302.450894][T23660] Call Trace: [ 3302.450903][T23660] [ 3302.450915][T23660] __dump_stack+0x21/0x30 [ 3302.450955][T23660] dump_stack_lvl+0x10c/0x190 [ 3302.450988][T23660] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3302.451020][T23660] ? vfs_write+0x93e/0xf30 [ 3302.451044][T23660] ? check_stack_object+0x107/0x140 [ 3302.451068][T23660] dump_stack+0x19/0x20 [ 3302.451100][T23660] should_fail_ex+0x3d9/0x530 [ 3302.451134][T23660] should_fail+0xf/0x20 [ 3302.451158][T23660] should_fail_usercopy+0x1e/0x30 [ 3302.451185][T23660] _copy_from_user+0x22/0xb0 [ 3302.451221][T23660] __se_sys_capset+0x233/0x440 [ 3302.451264][T23660] ? __kasan_check_write+0x18/0x20 [ 3302.451303][T23660] ? __x64_sys_capset+0x80/0x80 [ 3302.451336][T23660] ? ksys_write+0x1ef/0x250 [ 3302.451359][T23660] ? __cfi_ksys_write+0x10/0x10 [ 3302.451382][T23660] ? __kasan_check_read+0x15/0x20 [ 3302.451419][T23660] __x64_sys_capset+0x5f/0x80 [ 3302.451453][T23660] x64_sys_call+0x259c/0x2ee0 [ 3302.451490][T23660] do_syscall_64+0x58/0xf0 [ 3302.451523][T23660] ? clear_bhb_loop+0x50/0xa0 [ 3302.451551][T23660] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3302.451576][T23660] RIP: 0033:0x7f273ab8f6c9 [ 3302.451599][T23660] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3302.451621][T23660] RSP: 002b:00007f273ba88038 EFLAGS: 00000246 ORIG_RAX: 000000000000007e [ 3302.451649][T23660] RAX: ffffffffffffffda RBX: 00007f273ade5fa0 RCX: 00007f273ab8f6c9 [ 3302.451669][T23660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000040 [ 3302.451686][T23660] RBP: 00007f273ba88090 R08: 0000000000000000 R09: 0000000000000000 [ 3302.451703][T23660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3302.451720][T23660] R13: 00007f273ade6038 R14: 00007f273ade5fa0 R15: 00007fff52d99658 [ 3302.451743][T23660] [ 3303.123522][T23718] FAULT_INJECTION: forcing a failure. [ 3303.123522][T23718] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3303.168909][T23718] CPU: 1 UID: 0 PID: 23718 Comm: syz.3.87304 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3303.168946][T23718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3303.168960][T23718] Call Trace: [ 3303.168968][T23718] [ 3303.168977][T23718] __dump_stack+0x21/0x30 [ 3303.169010][T23718] dump_stack_lvl+0x10c/0x190 [ 3303.169038][T23718] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3303.169068][T23718] ? check_stack_object+0x12c/0x140 [ 3303.169090][T23718] dump_stack+0x19/0x20 [ 3303.169124][T23718] should_fail_ex+0x3d9/0x530 [ 3303.169147][T23718] should_fail+0xf/0x20 [ 3303.169167][T23718] should_fail_usercopy+0x1e/0x30 [ 3303.169190][T23718] _copy_to_user+0x24/0xa0 [ 3303.169216][T23718] simple_read_from_buffer+0xed/0x160 [ 3303.169262][T23718] proc_fail_nth_read+0x19e/0x210 [ 3303.169293][T23718] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3303.169324][T23718] ? bpf_lsm_file_permission+0xd/0x20 [ 3303.169357][T23718] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3303.169387][T23718] vfs_read+0x27d/0xc70 [ 3303.169407][T23718] ? asm_exc_page_fault+0x2b/0x30 [ 3303.169432][T23718] ? __cfi_vfs_read+0x10/0x10 [ 3303.169452][T23718] ? __kasan_check_write+0x18/0x20 [ 3303.169487][T23718] ? mutex_lock+0x92/0x1c0 [ 3303.169508][T23718] ? __cfi_mutex_lock+0x10/0x10 [ 3303.169529][T23718] ? __fget_files+0x2c5/0x340 [ 3303.169556][T23718] ksys_read+0x141/0x250 [ 3303.169577][T23718] ? __cfi_ksys_read+0x10/0x10 [ 3303.169598][T23718] ? __kasan_check_write+0x18/0x20 [ 3303.169632][T23718] ? fput+0x1a5/0x240 [ 3303.169660][T23718] ? __kasan_check_read+0x15/0x20 [ 3303.169694][T23718] __x64_sys_read+0x7f/0x90 [ 3303.169715][T23718] x64_sys_call+0x2638/0x2ee0 [ 3303.169749][T23718] do_syscall_64+0x58/0xf0 [ 3303.169778][T23718] ? clear_bhb_loop+0x50/0xa0 [ 3303.169804][T23718] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3303.169829][T23718] RIP: 0033:0x7f156878e0dc [ 3303.169849][T23718] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 3303.169869][T23718] RSP: 002b:00007f156955e030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3303.169894][T23718] RAX: ffffffffffffffda RBX: 00007f15689e5fa0 RCX: 00007f156878e0dc [ 3303.169913][T23718] RDX: 000000000000000f RSI: 00007f156955e0a0 RDI: 0000000000000006 [ 3303.169929][T23718] RBP: 00007f156955e090 R08: 0000000000000000 R09: 0000000000000000 [ 3303.169945][T23718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3303.169960][T23718] R13: 00007f15689e6038 R14: 00007f15689e5fa0 R15: 00007ffca05d1e98 [ 3303.169981][T23718] [ 3303.631792][T23738] FAULT_INJECTION: forcing a failure. [ 3303.631792][T23738] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3303.673222][T23738] CPU: 0 UID: 0 PID: 23738 Comm: syz.7.87312 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3303.673260][T23738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3303.673275][T23738] Call Trace: [ 3303.673283][T23738] [ 3303.673317][T23738] __dump_stack+0x21/0x30 [ 3303.673354][T23738] dump_stack_lvl+0x10c/0x190 [ 3303.673386][T23738] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3303.673417][T23738] ? check_stack_object+0x12c/0x140 [ 3303.673441][T23738] dump_stack+0x19/0x20 [ 3303.673471][T23738] should_fail_ex+0x3d9/0x530 [ 3303.673496][T23738] should_fail+0xf/0x20 [ 3303.673517][T23738] should_fail_usercopy+0x1e/0x30 [ 3303.673543][T23738] _copy_to_user+0x24/0xa0 [ 3303.673572][T23738] simple_read_from_buffer+0xed/0x160 [ 3303.673603][T23738] proc_fail_nth_read+0x19e/0x210 [ 3303.673633][T23738] ? irqentry_exit+0x4a/0x60 [ 3303.673659][T23738] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3303.673689][T23738] ? bpf_lsm_file_permission+0xd/0x20 [ 3303.673722][T23738] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 3303.673753][T23738] vfs_read+0x27d/0xc70 [ 3303.673773][T23738] ? __get_user_nocheck_8+0x20/0x20 [ 3303.673800][T23738] ? __cfi_vfs_read+0x10/0x10 [ 3303.673821][T23738] ? __kasan_check_write+0x18/0x20 [ 3303.673855][T23738] ? mutex_lock+0x92/0x1c0 [ 3303.673876][T23738] ? __cfi_mutex_lock+0x10/0x10 [ 3303.673897][T23738] ? __fget_files+0x2c5/0x340 [ 3303.673924][T23738] ksys_read+0x141/0x250 [ 3303.673946][T23738] ? __cfi_ksys_read+0x10/0x10 [ 3303.673968][T23738] ? __kasan_check_read+0x15/0x20 [ 3303.674002][T23738] __x64_sys_read+0x7f/0x90 [ 3303.674024][T23738] x64_sys_call+0x2638/0x2ee0 [ 3303.674059][T23738] do_syscall_64+0x58/0xf0 [ 3303.674089][T23738] ? clear_bhb_loop+0x50/0xa0 [ 3303.674115][T23738] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3303.674139][T23738] RIP: 0033:0x7fa286d8e0dc [ 3303.674159][T23738] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 3303.674180][T23738] RSP: 002b:00007fa287ce4030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3303.674206][T23738] RAX: ffffffffffffffda RBX: 00007fa286fe5fa0 RCX: 00007fa286d8e0dc [ 3303.674224][T23738] RDX: 000000000000000f RSI: 00007fa287ce40a0 RDI: 0000000000000006 [ 3303.674239][T23738] RBP: 00007fa287ce4090 R08: 0000000000000000 R09: 0000000000000000 [ 3303.674254][T23738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3303.674269][T23738] R13: 00007fa286fe6038 R14: 00007fa286fe5fa0 R15: 00007ffe9e709158 [ 3303.674296][T23738] [ 3304.198336][T23770] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 3304.325804][T23787] FAULT_INJECTION: forcing a failure. [ 3304.325804][T23787] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3304.339026][T23787] CPU: 1 UID: 0 PID: 23787 Comm: syz.6.87335 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3304.339064][T23787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3304.339080][T23787] Call Trace: [ 3304.339090][T23787] [ 3304.339100][T23787] __dump_stack+0x21/0x30 [ 3304.339137][T23787] dump_stack_lvl+0x10c/0x190 [ 3304.339168][T23787] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3304.339207][T23787] ? vfs_write+0x93e/0xf30 [ 3304.339228][T23787] ? check_stack_object+0x107/0x140 [ 3304.339268][T23787] dump_stack+0x19/0x20 [ 3304.339298][T23787] should_fail_ex+0x3d9/0x530 [ 3304.339324][T23787] should_fail+0xf/0x20 [ 3304.339346][T23787] should_fail_usercopy+0x1e/0x30 [ 3304.339371][T23787] _copy_from_user+0x22/0xb0 [ 3304.339410][T23787] __se_sys_capset+0x233/0x440 [ 3304.339444][T23787] ? __kasan_check_write+0x18/0x20 [ 3304.339481][T23787] ? __x64_sys_capset+0x80/0x80 [ 3304.339514][T23787] ? ksys_write+0x1ef/0x250 [ 3304.339536][T23787] ? __cfi_ksys_write+0x10/0x10 [ 3304.339559][T23787] ? __kasan_check_read+0x15/0x20 [ 3304.339597][T23787] __x64_sys_capset+0x5f/0x80 [ 3304.339629][T23787] x64_sys_call+0x259c/0x2ee0 [ 3304.339665][T23787] do_syscall_64+0x58/0xf0 [ 3304.339697][T23787] ? clear_bhb_loop+0x50/0xa0 [ 3304.339724][T23787] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3304.339749][T23787] RIP: 0033:0x7f273ab8f6c9 [ 3304.339769][T23787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3304.339791][T23787] RSP: 002b:00007f273ba88038 EFLAGS: 00000246 ORIG_RAX: 000000000000007e [ 3304.339818][T23787] RAX: ffffffffffffffda RBX: 00007f273ade5fa0 RCX: 00007f273ab8f6c9 [ 3304.339838][T23787] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000040 [ 3304.339854][T23787] RBP: 00007f273ba88090 R08: 0000000000000000 R09: 0000000000000000 [ 3304.339871][T23787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3304.339886][T23787] R13: 00007f273ade6038 R14: 00007f273ade5fa0 R15: 00007fff52d99658 [ 3304.339908][T23787] [ 3304.837248][T23825] FAULT_INJECTION: forcing a failure. [ 3304.837248][T23825] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3304.850590][T23825] CPU: 0 UID: 0 PID: 23825 Comm: syz.7.87352 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3304.850625][T23825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3304.850640][T23825] Call Trace: [ 3304.850647][T23825] [ 3304.850657][T23825] __dump_stack+0x21/0x30 [ 3304.850691][T23825] dump_stack_lvl+0x10c/0x190 [ 3304.850719][T23825] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3304.850751][T23825] dump_stack+0x19/0x20 [ 3304.850778][T23825] should_fail_ex+0x3d9/0x530 [ 3304.850801][T23825] should_fail+0xf/0x20 [ 3304.850821][T23825] should_fail_usercopy+0x1e/0x30 [ 3304.850845][T23825] _copy_from_user+0x22/0xb0 [ 3304.850873][T23825] proc_control+0x9b/0x120 [ 3304.850895][T23825] ? destroy_async+0x210/0x210 [ 3304.850917][T23825] ? mutex_lock+0x92/0x1c0 [ 3304.850938][T23825] ? __cfi_vfs_write+0x10/0x10 [ 3304.850959][T23825] usbdev_ioctl+0xc5b/0x20a0 [ 3304.850982][T23825] ? __cfi_usbdev_ioctl+0x10/0x10 [ 3304.851003][T23825] ? __fget_files+0x2c5/0x340 [ 3304.851027][T23825] ? bpf_lsm_file_ioctl+0xd/0x20 [ 3304.851056][T23825] ? security_file_ioctl+0x34/0xd0 [ 3304.851081][T23825] ? __cfi_usbdev_ioctl+0x10/0x10 [ 3304.851102][T23825] __se_sys_ioctl+0x135/0x1b0 [ 3304.851127][T23825] __x64_sys_ioctl+0x7f/0xa0 [ 3304.851151][T23825] x64_sys_call+0x1878/0x2ee0 [ 3304.851200][T23825] do_syscall_64+0x58/0xf0 [ 3304.851225][T23825] ? clear_bhb_loop+0x50/0xa0 [ 3304.851248][T23825] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3304.851269][T23825] RIP: 0033:0x7fa286d8f6c9 [ 3304.851286][T23825] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3304.851304][T23825] RSP: 002b:00007fa287ce4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3304.851326][T23825] RAX: ffffffffffffffda RBX: 00007fa286fe5fa0 RCX: 00007fa286d8f6c9 [ 3304.851342][T23825] RDX: 0000200000000080 RSI: 00000000c0185500 RDI: 0000000000000006 [ 3304.851357][T23825] RBP: 00007fa287ce4090 R08: 0000000000000000 R09: 0000000000000000 [ 3304.851371][T23825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3304.851384][T23825] R13: 00007fa286fe6038 R14: 00007fa286fe5fa0 R15: 00007ffe9e709158 [ 3304.851402][T23825] [ 3305.041298][T23830] netlink: 'syz.3.87353': attribute type 4 has an invalid length. [ 3305.955074][T23878] incfs: Unexpected inode type [ 3305.982390][T19736] ------------[ cut here ]------------ [ 3305.987964][T19736] WARNING: CPU: 0 PID: 19736 at fs/inode.c:340 drop_nlink+0xce/0x110 [ 3305.996188][T19736] Modules linked in: [ 3306.000148][T19736] CPU: 0 UID: 0 PID: 19736 Comm: syz-executor Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3306.012028][T19736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3306.022148][T19736] RIP: 0010:drop_nlink+0xce/0x110 [ 3306.027411][T19736] Code: 04 00 00 be 08 00 00 00 e8 cf 54 ee ff f0 48 ff 83 b8 04 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 32 e4 97 ff <0f> 0b eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 59 ff ff ff 4c [ 3306.047156][T19736] RSP: 0018:ffffc90001fafc60 EFLAGS: 00010293 [ 3306.053484][T19736] RAX: ffffffff81ee1a7e RBX: ffff888127c09308 RCX: ffff8881554aa600 [ 3306.061541][T19736] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3306.069546][T19736] RBP: ffffc90001fafc88 R08: 0000000000000003 R09: 0000000000000004 [ 3306.077612][T19736] R10: dffffc0000000000 R11: fffff520003f5f7c R12: dffffc0000000000 [ 3306.085842][T19736] R13: 1ffff11024f8126a R14: ffff888127c09350 R15: 0000000000000000 [ 3306.093925][T19736] FS: 000055557b26a500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3306.102888][T19736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3306.109553][T19736] CR2: 000055557b28d4e8 CR3: 0000000123dda000 CR4: 00000000003526b0 [ 3306.117581][T19736] Call Trace: [ 3306.120887][T19736] [ 3306.123844][T19736] shmem_rmdir+0x5f/0x90 [ 3306.128217][T19736] vfs_rmdir+0x3dd/0x560 [ 3306.132500][T19736] incfs_kill_sb+0x109/0x230 [ 3306.137180][T19736] deactivate_locked_super+0xd5/0x2a0 [ 3306.142599][T19736] deactivate_super+0xb8/0xe0 [ 3306.147351][T19736] cleanup_mnt+0x3f1/0x480 [ 3306.151810][T19736] __cleanup_mnt+0x1d/0x40 [ 3306.156316][T19736] task_work_run+0x1e0/0x250 [ 3306.160973][T19736] ? __cfi_task_work_run+0x10/0x10 [ 3306.166128][T19736] ? __x64_sys_umount+0x126/0x170 [ 3306.171236][T19736] ? __cfi___x64_sys_umount+0x10/0x10 [ 3306.176649][T19736] ? __kasan_check_read+0x15/0x20 [ 3306.181793][T19736] resume_user_mode_work+0x36/0x50 [ 3306.186954][T19736] syscall_exit_to_user_mode+0x64/0xb0 [ 3306.192492][T19736] do_syscall_64+0x64/0xf0 [ 3306.196974][T19736] ? clear_bhb_loop+0x50/0xa0 [ 3306.201750][T19736] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3306.207671][T19736] RIP: 0033:0x7f15687909f7 [ 3306.212162][T19736] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 3306.231824][T19736] RSP: 002b:00007ffca05d1128 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 3306.240274][T19736] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f15687909f7 [ 3306.248323][T19736] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffca05d11e0 [ 3306.256352][T19736] RBP: 00007ffca05d11e0 R08: 0000000000000000 R09: 0000000000000000 [ 3306.264408][T19736] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffca05d2270 [ 3306.272404][T19736] R13: 00007f1568811d7d R14: 000000000030b4fc R15: 00007ffca05d22b0 [ 3306.280454][T19736] [ 3306.283492][T19736] ---[ end trace 0000000000000000 ]--- [ 3306.289446][T19736] ================================================================== [ 3306.297538][T19736] BUG: KASAN: null-ptr-deref in ihold+0x24/0x70 [ 3306.303812][T19736] Write of size 4 at addr 0000000000000168 by task syz-executor/19736 [ 3306.311988][T19736] [ 3306.314342][T19736] CPU: 0 UID: 0 PID: 19736 Comm: syz-executor Tainted: G W syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3306.314379][T19736] Tainted: [W]=WARN [ 3306.314388][T19736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3306.314403][T19736] Call Trace: [ 3306.314411][T19736] [ 3306.314421][T19736] __dump_stack+0x21/0x30 [ 3306.314455][T19736] dump_stack_lvl+0x10c/0x190 [ 3306.314485][T19736] ? __cfi_dump_stack_lvl+0x10/0x10 [ 3306.314516][T19736] ? preempt_schedule_common+0x2d/0x60 [ 3306.314550][T19736] print_report+0x3d/0x70 [ 3306.314585][T19736] kasan_report+0x163/0x1a0 [ 3306.314610][T19736] ? ihold+0x24/0x70 [ 3306.314633][T19736] ? _raw_spin_unlock+0x5c/0x60 [ 3306.314660][T19736] ? ihold+0x24/0x70 [ 3306.314681][T19736] kasan_check_range+0x299/0x2a0 [ 3306.314724][T19736] __kasan_check_write+0x18/0x20 [ 3306.314757][T19736] ihold+0x24/0x70 [ 3306.314781][T19736] vfs_rmdir+0x26a/0x560 [ 3306.314821][T19736] incfs_kill_sb+0x109/0x230 [ 3306.314854][T19736] deactivate_locked_super+0xd5/0x2a0 [ 3306.314882][T19736] deactivate_super+0xb8/0xe0 [ 3306.314908][T19736] cleanup_mnt+0x3f1/0x480 [ 3306.314951][T19736] __cleanup_mnt+0x1d/0x40 [ 3306.314975][T19736] task_work_run+0x1e0/0x250 [ 3306.315003][T19736] ? __cfi_task_work_run+0x10/0x10 [ 3306.315030][T19736] ? __x64_sys_umount+0x126/0x170 [ 3306.315069][T19736] ? __cfi___x64_sys_umount+0x10/0x10 [ 3306.315101][T19736] ? __kasan_check_read+0x15/0x20 [ 3306.315135][T19736] resume_user_mode_work+0x36/0x50 [ 3306.315175][T19736] syscall_exit_to_user_mode+0x64/0xb0 [ 3306.315198][T19736] do_syscall_64+0x64/0xf0 [ 3306.315225][T19736] ? clear_bhb_loop+0x50/0xa0 [ 3306.315249][T19736] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3306.315271][T19736] RIP: 0033:0x7f15687909f7 [ 3306.315289][T19736] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 3306.315309][T19736] RSP: 002b:00007ffca05d1128 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 3306.315333][T19736] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f15687909f7 [ 3306.315348][T19736] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffca05d11e0 [ 3306.315363][T19736] RBP: 00007ffca05d11e0 R08: 0000000000000000 R09: 0000000000000000 [ 3306.315377][T19736] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffca05d2270 [ 3306.315392][T19736] R13: 00007f1568811d7d R14: 000000000030b4fc R15: 00007ffca05d22b0 [ 3306.315411][T19736] [ 3306.315420][T19736] ================================================================== [ 3306.567108][T19736] Disabling lock debugging due to kernel taint [ 3306.573332][T19736] BUG: kernel NULL pointer dereference, address: 0000000000000168 [ 3306.581157][T19736] #PF: supervisor write access in kernel mode [ 3306.587236][T19736] #PF: error_code(0x0002) - not-present page [ 3306.593231][T19736] PGD 8000000124f7f067 P4D 8000000124f7f067 PUD 0 [ 3306.599781][T19736] Oops: Oops: 0002 [#1] PREEMPT SMP KASAN PTI [ 3306.605882][T19736] CPU: 0 UID: 0 PID: 19736 Comm: syz-executor Tainted: G B W syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 3306.619203][T19736] Tainted: [B]=BAD_PAGE, [W]=WARN [ 3306.624307][T19736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3306.634391][T19736] RIP: 0010:ihold+0x2a/0x70 [ 3306.638941][T19736] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 1d db 97 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 8c 4b ee ff 41 be 01 00 00 00 44 0f c1 b3 68 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 2d [ 3306.658577][T19736] RSP: 0018:ffffc90001fafca0 EFLAGS: 00010246 [ 3306.664673][T19736] RAX: ffff8881554aa600 RBX: 0000000000000000 RCX: ffff8881554aa600 [ 3306.672670][T19736] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3306.680750][T19736] RBP: ffffc90001fafcb0 R08: ffffffff88972947 R09: 1ffffffff112e528 [ 3306.688770][T19736] R10: dffffc0000000000 R11: fffffbfff112e529 R12: ffff888127c09314 [ 3306.696795][T19736] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 3306.704799][T19736] FS: 000055557b26a500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3306.713762][T19736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3306.720382][T19736] CR2: 0000000000000168 CR3: 0000000123dda000 CR4: 00000000003526b0 [ 3306.728393][T19736] Call Trace: [ 3306.731690][T19736] [ 3306.734638][T19736] vfs_rmdir+0x26a/0x560 [ 3306.738935][T19736] incfs_kill_sb+0x109/0x230 [ 3306.743563][T19736] deactivate_locked_super+0xd5/0x2a0 [ 3306.748972][T19736] deactivate_super+0xb8/0xe0 [ 3306.753709][T19736] cleanup_mnt+0x3f1/0x480 [ 3306.758160][T19736] __cleanup_mnt+0x1d/0x40 [ 3306.762603][T19736] task_work_run+0x1e0/0x250 [ 3306.767259][T19736] ? __cfi_task_work_run+0x10/0x10 [ 3306.772394][T19736] ? __x64_sys_umount+0x126/0x170 [ 3306.777469][T19736] ? __cfi___x64_sys_umount+0x10/0x10 [ 3306.782879][T19736] ? __kasan_check_read+0x15/0x20 [ 3306.787937][T19736] resume_user_mode_work+0x36/0x50 [ 3306.793093][T19736] syscall_exit_to_user_mode+0x64/0xb0 [ 3306.798583][T19736] do_syscall_64+0x64/0xf0 [ 3306.803027][T19736] ? clear_bhb_loop+0x50/0xa0 [ 3306.807737][T19736] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 3306.813661][T19736] RIP: 0033:0x7f15687909f7 [ 3306.818100][T19736] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 3306.837736][T19736] RSP: 002b:00007ffca05d1128 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 3306.846277][T19736] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f15687909f7 [ 3306.854275][T19736] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffca05d11e0 [ 3306.862273][T19736] RBP: 00007ffca05d11e0 R08: 0000000000000000 R09: 0000000000000000 [ 3306.870269][T19736] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffca05d2270 [ 3306.878265][T19736] R13: 00007f1568811d7d R14: 000000000030b4fc R15: 00007ffca05d22b0 [ 3306.886256][T19736] [ 3306.889292][T19736] Modules linked in: [ 3306.893201][T19736] CR2: 0000000000000168 [ 3306.897362][T19736] ---[ end trace 0000000000000000 ]--- [ 3306.902835][T19736] RIP: 0010:ihold+0x2a/0x70 [ 3306.907368][T19736] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 1d db 97 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 8c 4b ee ff 41 be 01 00 00 00 44 0f c1 b3 68 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 2d [ 3306.926992][T19736] RSP: 0018:ffffc90001fafca0 EFLAGS: 00010246 [ 3306.933090][T19736] RAX: ffff8881554aa600 RBX: 0000000000000000 RCX: ffff8881554aa600 [ 3306.941080][T19736] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3306.949504][T19736] RBP: ffffc90001fafcb0 R08: ffffffff88972947 R09: 1ffffffff112e528 [ 3306.957478][T19736] R10: dffffc0000000000 R11: fffffbfff112e529 R12: ffff888127c09314 [ 3306.965454][T19736] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 3306.973448][T19736] FS: 000055557b26a500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3306.982903][T19736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3306.989490][T19736] CR2: 0000000000000168 CR3: 0000000123dda000 CR4: 00000000003526b0 [ 3306.997468][T19736] Kernel panic - not syncing: Fatal exception [ 3307.003891][T19736] Kernel Offset: disabled [ 3307.008220][T19736] Rebooting in 86400 seconds..