last executing test programs: 34.341847947s ago: executing program 0 (id=179): r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) syz_io_uring_setup(0x131, &(0x7f0000000600)={0x0, 0x2d45, 0x1, 0x400000}, &(0x7f0000ffe000), 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000001000/0x3000)=nil, 0x1000}) 33.499214253s ago: executing program 0 (id=185): openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./tracing\x00', &(0x7f00000002c0)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r0, &(0x7f0000000340)='p:-est/event1 ./file0:0', 0x17) 33.489407904s ago: executing program 0 (id=186): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000008c0)={0xa, 0x4e22, 0x0, @rand_addr, 0xfffffe7d}, 0x1c) connect$inet6(r0, &(0x7f0000000900)={0xa, 0x4e24, 0x81, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3ff}, 0x1c) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000001980)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f0000001a00)=ANY=[@ANYBLOB="540000001200010000000000000000000a0304004e234e2202000100ffff00"/56, @ANYRES32=0x0, @ANYBLOB="050000001306000008000001000000000800030011"], 0x54}}, 0x20004010) 33.480613515s ago: executing program 0 (id=187): syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x0, 0x158}, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote, 0x4e23, 0x6, 0x4e22, 0x0, 0x2, 0x20, 0x20, 0x1d}, {0x7, 0x7, 0x5, 0x95d, 0xfffffffffffffffb, 0x0, 0x0, 0x5c2}, {0xe, 0x5, 0xb1b}, 0x401, 0x0, 0x2, 0x1, 0x2, 0x2}, {{@in6=@empty, 0x4d4, 0x2a}, 0x39573c4e467c4e, @in=@loopback, 0x3502, 0x4, 0x0, 0x40, 0x9, 0x30, 0x7}}, 0xe8) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000080)="8c5d7b87b32ecae06ac8cfe890364ab911d8c33439477a7591f6914e91c6821ee7163f8ae1896184d48797997716158aad89f66dd67480ce8ff178ef748cfcdcf54127d5ff95cbcaebf10a3b7cddafa2c0fa6aa2eaef0d457680203c02d0c623", 0x7590) 33.471907286s ago: executing program 0 (id=188): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/sys/net/ipv4/neigh/lo/base_reachable_time\x00', 0x2, 0x17b) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 33.459126907s ago: executing program 0 (id=189): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/kernel/reboot/type\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='kbd', 0x3) read$FUSE(r0, &(0x7f0000000480)={0x2020}, 0x2020) 17.969237987s ago: executing program 32 (id=189): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/kernel/reboot/type\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='kbd', 0x3) read$FUSE(r0, &(0x7f0000000480)={0x2020}, 0x2020) 7.018453894s ago: executing program 4 (id=914): ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) prctl$PR_SET_THP_DISABLE(0x41, 0x3) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) 6.988478257s ago: executing program 4 (id=915): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./dev\x00', 0x17f) mount(0x0, &(0x7f00000004c0)='./dev\x00', &(0x7f0000000500)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./mnt\x00', 0x3f) mount(&(0x7f0000000580)=@filename='./dev/sda1\x00', &(0x7f00000005c0)='./mnt\x00', &(0x7f0000000600)='ext4\x00', 0x8410, 0x0) setxattr$system_posix_acl(&(0x7f0000000640)='./mnt\x00', &(0x7f0000000680)='system.posix_acl_access\x00', &(0x7f00000006c0)={{}, {0x1, 0x7}, [{0x2, 0x7}], {0x4, 0x1}, [], {}, {0x20, 0x5}}, 0x2c, 0x2) 6.988097807s ago: executing program 4 (id=917): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0xfffffffe, 0x4) 6.96413234s ago: executing program 4 (id=919): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000780)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f0000000a40)='./file0/../file0\x00') mount$bind(&(0x7f0000000a80)='.\x00', &(0x7f0000000ac0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='./file0/../file0\x00') 6.96391637s ago: executing program 4 (id=921): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000000000207d1e5a2d00000000000109022400010000000009040000010300000009210000000122080009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="002208000000a20100c3"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000200), 0x0, 0x2100) ioctl$HIDIOCGVERSION(r1, 0x80044801, &(0x7f0000000240)) 6.877180288s ago: executing program 4 (id=922): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000015c000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x29, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000a00)=@vmx={0x109, 0x0, 0x2080, {0x60000, 0xeeef0000, {}, 0x0, 0x20000009a7}, {"d07ee511f368b2a747251cf1a94a5870db8535a3258ed7ba4130c84d13bc1903e6882414875944b82f10a32adad59953b7a890eff248264533942a68add3cd784a01567c6b0d9560e938d5a95542f7c44ffc40a36a3fb7f4578b61af429294817929705e32b6b48f388e93ca051ed017c49a75ba08d2220e3c4a16845c32fbd0f1f02e1fa8845a8982a3ac2a241adabdb23500b7be45c2995db01232accacc0c6a6f39b3cbd4b8009b7608dadf3ae9bd27b6be4aaec5c2666b8d08df62b6b7187cc43faeeed57a95f17a81d8677b2f4b7dfd403adeaaa978afe637d027bcdc81ef81ee9345c362621d8eaefff4dac96def624351935f2ac6d573abae93a2ed5e1120a4e28a6f6a29fe2f8ee17582b17b682e66e576a5e42391d6b991f31795a7f3fb1a49a956d3d11d7b3ef39239065a548704677d9bc89f619fcd96d88b7a8674ae9d23da53c9c4a258fdc2d937213bd5b5e43f5550a0a4f4f5df6a428694a2b83b0cd2aeb1eb7dbae38c86f27292eae23e79a33a5264657ccf35ccd4507b8f0d879db556faf8278371ab25ac2c35d7d77fbe00dfdffeb722a90a2a6e78b56fa092bca0eb8a57e9784bedb38403903eaa0948c0611d30f8e2823daf14abd13207cc18f420d8ed21a29c53ee3c821ebefdddec8dd7e80bad1cca1acd2dfce368b6d3d87830517f5c06959ed3d9402664cf167998b3cf784c4787733f5d644e79b670952fb33b6be1f84ce73bd863b87d506dbd517dc247b1d54b6325bdf0f8cc026bb2c7aa64541e8e37c98cb17d5a7bbfe731994f780bcd91f5a7327d849bc718d3b669bde81bce23c0a516684b771dc961273a7e32917231a2b15a0554b3bc631efad8a807f8e8c910e788b59af76f28eddf3261856c2cad8330a0420b757872075201fd7e0a94761ffa10a26da432389e778ffd7d402cbcaed958f979a57fd82efc290d7540e7eff753606c663c046be13526e0a37faf74d9fb2f4518e83014403a74af69ad6987764d43cde4c295cc7c8720c642e72a6cb821b020385310af2cfc941131718d50c9f53ee807ba969db68a97bef3ebdc0c18c74b9ea64d91d408ca446d6ccf14c24f6153794721752f74ba44f575a1d66f002c49f18f7b35428f1bac27f758872c5624caa0ed3b76ca43a5907153dc0305c608f1498eff49fcae7b775cb1db295b40f59c0d47f18a2a5b2449c8e7aff042cf6e38b956a9893d6e43b1a9e95c90a1c08326ddb6cf1beac903717d8c2b89be82a2db9f4a42eb6b43368988345689a7ec76c2da4865caff776ed09cc51e6c3343b6d39b1cf318e0d5c251e3c741e384b971b3901ab57b35bd6d517aae1935ddce6296e60109f43f78b3e3d8cc203992015feda1d8036748e1bfa2ccdb7c2939bc4221944974d01d6a31dd1bbf6a6b9b17decedd550f2a8f6d2cdc7410e893375bf363b69d765a285a57762216dd6428f9cc4b4e2fe4f89b1cc92c629e64b29700fe75fe4a7929424769db1de2974473c2ef68cb104e79132e1cf29432a57552472451c78455f14aa3bcd6e2f0afe298a399e23270f3ce6075472e46d5fd22b0cf7f53005bc0a8fbc08bd88533c9a73d290b469b71d4f9f6fbc0c174f19b31dc05e54117d583d2879d90add5d2abbac1880f5459f9c501d39cdc85019401e87f4f1ff44675107e9db6e02bb8b894422cd95a1e1e133abd7a070f4184753973853613760743d618992f9515597297e345c5571731de7031e21faa156944f9cebcc2a2a2f81750766e9be2bc21d66ff24933cde48e387bac6e94f92f5a5beb261a7570d74782d5e7588c963a52b5f8d88b8abb60c9f3a1e23c5d803819a1c5523d23291164d33a4c1303963f420f07eb28e444cc5ac1e046a5c9682f1d050d03fc94720fa11f21fda510c32e2406c0f63e47860d59811af2a8d53b7acacecdbcfb60ee38897f02c7d72abab49a16e9c0711122f89a22d1f01db605804d270938a86973fdd517a7178912a8e7b9cc78c88700cf862e524c4d152d2d0201b1d5b080c97a58e25843c1b04e143937dcbd5d2875eb2c3b38003bd9c200a81367a9d6129a121375c89c782cbdb9b92ae006db33085df12dd65ec1e19ca013a284fc5666e8a0f66173c9dc7519a83349c0cea1ba33847ceb5ee150eddc6c7e823f43a336ff06690182515c8230e6ddf69c3e70e08c2900f1fdfe0ba4c6dd10e96cead6a7ed21a261d2e8e15bf041590439db57539d10cae9683a822dd2a6631abe3941a86b05d815ce91fdb0d7a783ef8870a81bda624f65b049b16ad2ec373e0d9af75132ab3cabd0dc424c004b5e90a732f6b6c7ac3c676e779de4a0561c52ffc880c170872143144b133886912263e56b7dfb97d23f0e2491ba46a5053c1a5e42cb0fac52970a834496f1d10310f3b0946e531aacacc9d526a337f77c5a0e35fe6d2ca8c9eb87fce0fcfb659a86dbdc0fe6ff1de1ae8549c29274ec7e2daac612e2e0194974c6b0a9e65e724a76e54d3ebede753cf9f027759c79529eaac74ba94ef0da27cbf2fbdc7f06cd08243716826f7c901e257c3b40cb6392726a523010c4a7f4023043c715973a39db3683804f309bfe045280d204ca000505aa9efe079819f63f08e23adea81e0f8fc73a8ab1827476509410917b0091aa0702dedaae8b1e8bb1aad23b97a23d010c3fec37e625820d9375304cb318a0cd3865ff56f96f19dfd9110fa1ba8ba17bdf992c5aebf165053ce2e2245af1dda0b6af2770e968116ea6735e2f2136ca09d42a43da54801395b9ac182475ec6b2c4ccddec16d8fce4252352bcb9dfdcef2ab1770f8f6707f4ea1630d58edfdb200e5e8ade514b750721ab7c52c614ba51cd437fa238e9ae3b09f78c712febe138c754b27bafdbe8859ce1e5133e825ea8d8bd68684a8d2c4db066203f336b54207761b8ce0ed940a8ea494ed18b46c891c4b9c4b580c44cc04e53007a289f734db4d7dbb80d7b5183cf466c549af7ae3a9394e6b6c9fc2cb9e732a66c38acc858a8e12077d2de8827adf521661edfd317887fd9f1d4b8f17478ca2a7d1463c681a12f6abd70d8d12a3aff448182e0e08e1263d9edbad4d0c29aac3794a24e85d47defa58659b945d6add52b074220bc88423a5379819044274be0c23a7e08c08b7411337ddd2a6b3bed2647cf467c2edb78add7410b723577b7eb9a3a368829d250ffd173978b7e0066fe577586c2584442349cd1962104e22b128db56e7a7f1ab59ee963cee9e463647aafb0ba9ef90169c69fcbb2851d8340597f478d7201c67e8990b85f1d47a8dc78d5fe4ef321bdd8d52f79bc7ecb2ec3c29ddb0ab2859074af6635e3bec5e1679ace0b088e76a7f5232cbf93eb52b5435e58d3ae5bb8f9cf26966264243909a8dafc62989eda979a0a05b8e562d518fa3e2d92eafe1f2831a77d06abd69817644519576fb07a88c17f52fc74de32f140d8cc53ba673c7434c328cfd58f343f8ed0f19840ae80f0aaefeede42b74b4b5d0870280e6233890f41e9147bb4a1d8d15f62e4a1d0254b346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6.877028968s ago: executing program 33 (id=922): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000015c000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x29, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000a00)=@vmx={0x109, 0x0, 0x2080, {0x60000, 0xeeef0000, {}, 0x0, 0x20000009a7}, 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1.393489018s ago: executing program 2 (id=1168): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f0000000780)=[@wr_crn={0x67, 0x20, {0x0, 0x4}}, @enable_nested={0x12c, 0x18}], 0x38}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.317141915s ago: executing program 2 (id=1172): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = epoll_create1(0x0) r1 = eventfd2(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x1}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 1.257246582s ago: executing program 2 (id=1174): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x2, 0xd5}, 0x2) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, 0x0, 0x0) 1.256922292s ago: executing program 2 (id=1177): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x345, 0x120) move_mount(0xffffffffffffff9c, &(0x7f0000001840)='.\x00', r2, &(0x7f0000001880)='\x00', 0x174) 1.256370952s ago: executing program 2 (id=1178): mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./tracing\x00', &(0x7f0000000440)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x40880, 0x0) openat$ttynull(0xffffffffffffff9c, 0x0, 0x140841, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x2, 0xc, 0x12, r0, 0x0) 1.240215804s ago: executing program 2 (id=1179): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581", @ANYRES8], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000100)={0x2c, &(0x7f0000000140)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000180), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0xd01c4813, &(0x7f00000001c0)={0x2, 0xffffffff, 0x6, 0x100003, 0x0, 0x41}) 889.111349ms ago: executing program 3 (id=1187): syz_open_procfs(0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f00000002c0), 0x204, 0x2) mmap(&(0x7f00001fb000/0x3000)=nil, 0x3000, 0x1000002, 0x13, r0, 0xb2755000) remap_file_pages(&(0x7f00001fb000/0x2000)=nil, 0x2000, 0x0, 0x4034, 0x10000) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000500)=@urb_type_control={0x2, {}, 0x2a1, 0x21, &(0x7f0000000540)={0x40, 0x6, 0xd}, 0x8, 0x4, 0x107f, 0x0, 0x1, 0x101, 0x0}) 888.809799ms ago: executing program 3 (id=1188): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000d5b000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000001c0)="f081550100a000000f01a6b9fc0300000f324500a2be252f8a094d36420f705626002e660f3a176a4b00b9800100c035f70000000f22c067420f01c3460f79c20cb8b8010000000f01d945c194710a00000005c6828b44bcae0090", 0x5b}], 0x1, 0x20, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 850.911513ms ago: executing program 3 (id=1189): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r1, &(0x7f0000007f40)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000440)=@nfc={0x27, 0x0, 0x0, 0x3}, 0x80, 0x0, 0x0, &(0x7f00000018c0)=[{0x10, 0x110, 0x9}], 0x10}}], 0x2, 0x0) 841.947734ms ago: executing program 3 (id=1190): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001240)={'veth0_to_team\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100)=0x19ca, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0xf3f, 0x4) sendto$packet(r0, &(0x7f0000000180)="3f03fe7feee8140006001e0089e9aaa911d7c2290f0086dd1327c9167c642b4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c153cfdf9435e3ffe46", 0xe90c, 0x0, &(0x7f0000000200)={0xc9, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 796.160109ms ago: executing program 3 (id=1191): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000e00)='./tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000e40)='./tracefs\x00', &(0x7f0000000e80)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000ec0)='./tracefs/current_tracer\x00', 0x1, 0x0) write(r0, &(0x7f0000000f00)='nop', 0x3) 795.970989ms ago: executing program 3 (id=1192): syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000400)=ANY=[@ANYBLOB="12010102000000400c200b1040000102030109026000030103a0"], 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000003c0), 0xf02, 0xf0, 0x0) writev(r0, &(0x7f0000001780)=[{&(0x7f00000005c0)="f69909ca", 0x4}], 0x1) 795.752099ms ago: executing program 1 (id=1194): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000440)='./trace\x00', &(0x7f0000000480)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./trace/trace_clock\x00', 0x2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 795.623719ms ago: executing program 1 (id=1195): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000400)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000440)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) 765.996372ms ago: executing program 1 (id=1196): mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./debug\x00', 0x1ff) mount(0x0, &(0x7f00000007c0)='./debug\x00', &(0x7f0000000800)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./debug/lru_gen\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000880)={0x2020}, 0x2020) pread64(r0, &(0x7f00000028c0), 0x100, 0x3f00) 765.698842ms ago: executing program 1 (id=1197): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./dev\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./mnt\x00', 0x1fb) mount(&(0x7f0000000240)=@filename='./dev/sda1\x00', &(0x7f0000000280)='./mnt\x00', &(0x7f00000002c0)='ext4\x00', 0x8410, 0x0) symlink(&(0x7f0000000300)='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000400)='./mnt/file0\x00') 765.280722ms ago: executing program 1 (id=1198): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x40000100, 0x0, 0x8}]}) 669.198301ms ago: executing program 1 (id=1199): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_EXIT_HYPERCALL(r1, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, 0xc}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 33.107566ms ago: executing program 5 (id=1213): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00004aa000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000600)={0x1, 0x0, [{0x485, 0x0, 0x40020000165}]}) 32.805236ms ago: executing program 5 (id=1214): pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x4000004) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000100)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x40}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x100000) 32.675096ms ago: executing program 5 (id=1215): capset(&(0x7f0000000340)={0x20080522}, &(0x7f00000003c0)={0x200000, 0x200000, 0x7}) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./dev\x00', &(0x7f00000001c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./dev/sda\x00', 0x101042, 0x5) ioctl$FIBMAP(r0, 0x5393, &(0x7f0000000280)=0xfffff3a1) 32.403176ms ago: executing program 5 (id=1216): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x0, 0xf, 0xf, 0x8, 0x80, 0x4, 0x3, 0x80000000, 0x20000006, 0x4d, 0x5, 0x5d, 0xa, 0x5, 0xffff2d38, 0xffffff03, 0x6, 0x3, 0x0, 0xe, 0x7, 0x0, 0x7, 0x23c5b, 0x1, 0xf, 0xd, 0x7, 0x0, 0xffffffff, 0xe661, 0x4, 0x7, 0x7, 0x8, 0x4c74, 0x80000000, 0x242, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x17, 0x1, 0x7, 0x6, 0xdb63, 0x4000008c, 0x6, 0x5, 0x0, 0x4, 0x0, 0x8008, 0x400, 0x80, 0x0, 0x5, 0x6, 0x6, 0x3, 0x1, 0xf], [0x10000007, 0x9, 0x8000012f, 0x2008004, 0x5, 0xfffffff3, 0x129432e6, 0xc8, 0xf9, 0xe, 0x2c0, 0x2, 0x9, 0x7f, 0x3, 0x0, 0x0, 0x5, 0x2f, 0x0, 0x312, 0x78, 0xe, 0xfffffffe, 0x6, 0x7, 0x7fff, 0x5, 0x400, 0x401, 0x7, 0x1, 0xff, 0x5, 0x1000005, 0x5f2e, 0x1, 0x4e2, 0x8, 0x4, 0xb, 0x10000, 0x9, 0x8, 0x1009, 0x800, 0x47, 0x8000, 0xc25, 0xfe000000, 0xffff, 0x0, 0x4, 0x9, 0x3, 0x3, 0x9, 0x1, 0x3, 0x3, 0x94f, 0x48c93690, 0x42, 0x3], [0x82, 0x408, 0x7, 0x5, 0xfffffffe, 0x6, 0x2, 0x9, 0x5, 0x8002, 0x4, 0x5, 0xb, 0x2, 0x5, 0x7, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x2, 0x4, 0x6d01, 0x13, 0x38, 0x800003, 0x200, 0x80, 0x3, 0x3ff, 0x2950bfaf, 0xc8, 0xa2, 0x7, 0xa9, 0x5, 0x8, 0xac8, 0xca, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0x0, 0x1, 0x7b04, 0x7, 0x3, 0x3, 0x5, 0x4, 0x3c484551], [0x9, 0xbb33, 0x7, 0x0, 0x5, 0x93a, 0x5, 0x2, 0xfffffffc, 0xb9, 0xce7, 0x203, 0x2, 0x57, 0x2, 0x3, 0x0, 0x10000, 0xb8, 0x3, 0x28, 0xa620, 0x2, 0x5, 0x1, 0x7ff, 0x14c, 0x20a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x8, 0x9, 0xfffffff9, 0xfffff000, 0x10000, 0x10001, 0x7e, 0x100, 0x9606, 0x7, 0xaf, 0x5, 0xfffffff9, 0x226, 0x5, 0x5, 0x8, 0x30b1d693, 0xb1f, 0x8, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1e, 0x6, 0x200, 0xffff3441, 0xfff]}, 0x45c) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c000000020605000000000000000000000000000c00078005001500267d00000500010007000000050005000a000000050004"], 0x5c}, 0x1, 0x0, 0x0, 0x810}, 0x800) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000580)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000040200f2c8dc1b000000180001801400020073797a5f74756e0000000000000000000c000280"], 0x38}, 0x1, 0x0, 0x0, 0x20000844}, 0x0) 21.222568ms ago: executing program 5 (id=1217): r0 = syz_open_dev$loop(&(0x7f0000000100), 0xf, 0xc28c2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.bfq.empty_time\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x14, 0xc, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e68080b8785d960001000000000000000000007efff100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c527d3d458dd5992861ac00", "f4bd0000009f19000000000000000000ffff0000000000000000000000004e00", [0x7, 0xffffffff9673e35d]}}) fallocate(r0, 0x11, 0x2, 0x5345) 0s ago: executing program 5 (id=1218): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r1, &(0x7f00000006c0)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x8a, &(0x7f0000000180)=0x800000, 0x4) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.15.211' (ED25519) to the list of known hosts. [ 23.017574][ T36] audit: type=1400 audit(1794569830.410:64): avc: denied { mounton } for pid=287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.040578][ T36] audit: type=1400 audit(1794569830.440:65): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.041516][ T287] cgroup: Unknown subsys name 'net' [ 23.068351][ T36] audit: type=1400 audit(1794569830.460:66): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.068487][ T287] cgroup: Unknown subsys name 'devices' [ 23.203167][ T287] cgroup: Unknown subsys name 'hugetlb' [ 23.208770][ T287] cgroup: Unknown subsys name 'rlimit' [ 23.350805][ T36] audit: type=1400 audit(1794569830.740:67): avc: denied { setattr } for pid=287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.374091][ T36] audit: type=1400 audit(1794569830.740:68): avc: denied { mounton } for pid=287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 23.381932][ T289] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.399216][ T36] audit: type=1400 audit(1794569830.740:69): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 23.430579][ T36] audit: type=1400 audit(1794569830.810:70): avc: denied { relabelto } for pid=289 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.437452][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.456177][ T36] audit: type=1400 audit(1794569830.810:71): avc: denied { write } for pid=289 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.490229][ T36] audit: type=1400 audit(1794569830.830:72): avc: denied { read } for pid=287 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.515841][ T36] audit: type=1400 audit(1794569830.830:73): avc: denied { open } for pid=287 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 24.432818][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.439885][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.447015][ T296] bridge_slave_0: entered allmulticast mode [ 24.453360][ T296] bridge_slave_0: entered promiscuous mode [ 24.461242][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.468309][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.475463][ T296] bridge_slave_1: entered allmulticast mode [ 24.481844][ T296] bridge_slave_1: entered promiscuous mode [ 24.487830][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.494885][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.501954][ T295] bridge_slave_0: entered allmulticast mode [ 24.508093][ T295] bridge_slave_0: entered promiscuous mode [ 24.515008][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.522063][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.529108][ T295] bridge_slave_1: entered allmulticast mode [ 24.535337][ T295] bridge_slave_1: entered promiscuous mode [ 24.600422][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.607544][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.614796][ T297] bridge_slave_0: entered allmulticast mode [ 24.620974][ T297] bridge_slave_0: entered promiscuous mode [ 24.634016][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.641068][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.648244][ T297] bridge_slave_1: entered allmulticast mode [ 24.654473][ T297] bridge_slave_1: entered promiscuous mode [ 24.689856][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.696938][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.704011][ T294] bridge_slave_0: entered allmulticast mode [ 24.710185][ T294] bridge_slave_0: entered promiscuous mode [ 24.719182][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.726247][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.733470][ T294] bridge_slave_1: entered allmulticast mode [ 24.739629][ T294] bridge_slave_1: entered promiscuous mode [ 24.823082][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.830140][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.837418][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.844440][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.858223][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.865285][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.872571][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.879635][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.888237][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.895307][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.902551][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.909551][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.918272][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.925328][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.932585][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.939596][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.977790][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.985235][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.992764][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.999947][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.007316][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.014752][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.022150][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.029291][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.058024][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.065111][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.072645][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.079660][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.087276][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.094307][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.101922][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.108951][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.116455][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.123485][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.133150][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.140183][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.168293][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.175370][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.190970][ T297] veth0_vlan: entered promiscuous mode [ 25.200469][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.207568][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.231712][ T295] veth0_vlan: entered promiscuous mode [ 25.243589][ T297] veth1_macvtap: entered promiscuous mode [ 25.264020][ T295] veth1_macvtap: entered promiscuous mode [ 25.277551][ T296] veth0_vlan: entered promiscuous mode [ 25.295634][ T294] veth0_vlan: entered promiscuous mode [ 25.312978][ T296] veth1_macvtap: entered promiscuous mode [ 25.322858][ T294] veth1_macvtap: entered promiscuous mode [ 25.329347][ T297] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 25.375250][ T315] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4'. [ 25.394064][ T315] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4'. [ 25.395271][ T317] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 25.546383][ T337] FAULT_INJECTION: forcing a failure. [ 25.546383][ T337] name failslab, interval 1, probability 0, space 0, times 1 [ 25.559727][ T337] CPU: 0 UID: 0 PID: 337 Comm: syz.0.10 Not tainted syzkaller #0 5676c8b0feefcba4e903dddff460827408f065be [ 25.559759][ T337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 25.559778][ T337] Call Trace: [ 25.559784][ T337] [ 25.559791][ T337] __dump_stack+0x21/0x30 [ 25.559814][ T337] dump_stack_lvl+0x140/0x1c0 [ 25.559831][ T337] ? __cfi_dump_stack_lvl+0x10/0x10 [ 25.559848][ T337] ? avc_has_perm_noaudit+0x289/0x360 [ 25.559869][ T337] dump_stack+0x19/0x20 [ 25.559885][ T337] should_fail_ex+0x3c2/0x510 [ 25.559903][ T337] should_failslab+0xac/0x100 [ 25.559923][ T337] __kmalloc_node_noprof+0x69/0x500 [ 25.559950][ T337] ? __cfi_do_futex+0x10/0x10 [ 25.559971][ T337] ? __kvmalloc_node_noprof+0x128/0x300 [ 25.559996][ T337] __kvmalloc_node_noprof+0x128/0x300 [ 25.560019][ T337] ? __cfi_mutex_unlock+0x10/0x10 [ 25.560041][ T337] ? __cfi___kvmalloc_node_noprof+0x10/0x10 [ 25.560064][ T337] ? security_capable+0x44/0x130 [ 25.560082][ T337] __se_sys_setgroups+0x10b/0x540 [ 25.560103][ T337] ? __kasan_check_write+0x18/0x20 [ 25.560127][ T337] ? fpregs_restore_userregs+0x11c/0x260 [ 25.560151][ T337] __x64_sys_setgroups+0x5f/0x80 [ 25.560172][ T337] x64_sys_call+0x2644/0x2ee0 [ 25.560191][ T337] do_syscall_64+0x57/0xf0 [ 25.560210][ T337] ? clear_bhb_loop+0x50/0xa0 [ 25.560243][ T337] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 25.560268][ T337] RIP: 0033:0x7f7f687a94d9 [ 25.560291][ T337] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 25.560307][ T337] RSP: 002b:00007f7f69631028 EFLAGS: 00000246 ORIG_RAX: 0000000000000074 [ 25.560332][ T337] RAX: ffffffffffffffda RBX: 00007f7f68a25fa0 RCX: 00007f7f687a94d9 [ 25.560347][ T337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 25.560359][ T337] RBP: 00007f7f6883804e R08: 0000000000000000 R09: 0000000000000000 [ 25.560371][ T337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 25.560382][ T337] R13: 00007f7f68a26038 R14: 00007f7f68a25fa0 R15: 00007ffdebdf7dc8 [ 25.560399][ T337] [ 25.825166][ T356] input: syz0 as /devices/virtual/input/input4 [ 26.077404][ T389] loop3: detected capacity change from 0 to 4 [ 26.107051][ T391] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 26.123876][ T391] overlayfs: failed to get uuid (2/file1, err=-13); falling back to uuid=null. [ 26.141239][ T397] capability: warning: `syz.0.38' uses deprecated v2 capabilities in a way that may be insecure [ 26.349345][ T427] process 'syz.1.52' launched './file0' with NULL argv: empty string added [ 26.653634][ T313] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 26.772778][ T478] ACPI: EC: Assuming SCI_EVT clearing on QR_EC writes [ 26.832914][ T313] usb 1-1: unable to get BOS descriptor or descriptor too short [ 26.841637][ T313] usb 1-1: not running at top speed; connect to a high speed hub [ 26.850402][ T313] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 4 [ 26.870120][ T313] usb 1-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 26.879557][ T313] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.902440][ T313] usb 1-1: Product: syz [ 26.906649][ T313] usb 1-1: Manufacturer: syz [ 26.911250][ T313] usb 1-1: SerialNumber: syz [ 26.918086][ T497] ======================================================= [ 26.918086][ T497] WARNING: The mand mount option has been deprecated and [ 26.918086][ T497] and is ignored by this kernel. Remove the mand [ 26.918086][ T497] option from the mount to silence this warning. [ 26.918086][ T497] ======================================================= [ 27.120891][ T527] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 27.143989][ T313] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 27.174539][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 27.184711][ T9] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 27.318034][ T538] raw_sendmsg: syz.2.104 forgot to set AF_INET. Fix it! [ 27.338236][ T540] input: syz1 as /devices/virtual/input/input6 [ 27.343425][ T313] usb 1-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 27.344679][ T540] input: failed to attach handler leds to device input6, error: -6 [ 27.354273][ T313] usb 1-1: found format II with max.bitrate = 4, frame size=7372 [ 27.383622][ T313] usb 1-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 27.393967][ T313] usb 1-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 27.402627][ T313] usb 1-1: found format II with max.bitrate = 4, frame size=7372 [ 27.411127][ T313] usb 1-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 27.460984][ T310] Bluetooth: hci1: Frame reassembly failed (-84) [ 27.571203][ T557] SELinux: Context system_u:object_r:hald_keymap_exec_t:s0 is not valid (left unmapped). [ 27.608854][ T563] netlink: 4 bytes leftover after parsing attributes in process `syz.1.115'. [ 27.700297][ T45] rust_binder: 570: undelivered TRANSACTION_COMPLETE [ 27.708103][ T9] rust_binder: 570: undelivered transaction 2, process died [ 27.927471][ T590] FAULT_INJECTION: forcing a failure. [ 27.927471][ T590] name failslab, interval 1, probability 0, space 0, times 0 [ 27.940196][ T590] CPU: 0 UID: 0 PID: 590 Comm: syz.1.128 Not tainted syzkaller #0 5676c8b0feefcba4e903dddff460827408f065be [ 27.940226][ T590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 27.940238][ T590] Call Trace: [ 27.940245][ T590] [ 27.940252][ T590] __dump_stack+0x21/0x30 [ 27.940275][ T590] dump_stack_lvl+0x140/0x1c0 [ 27.940294][ T590] ? __cfi_dump_stack_lvl+0x10/0x10 [ 27.940311][ T590] ? __cfi_futex_wake_mark+0x10/0x10 [ 27.940336][ T590] dump_stack+0x19/0x20 [ 27.940351][ T590] should_fail_ex+0x3c2/0x510 [ 27.940364][ T590] should_failslab+0xac/0x100 [ 27.940375][ T590] kmem_cache_alloc_noprof+0x42/0x410 [ 27.940389][ T590] ? prepare_creds+0x47/0x6b0 [ 27.940406][ T590] prepare_creds+0x47/0x6b0 [ 27.940422][ T590] ? vfs_write+0xbd2/0xfd0 [ 27.940438][ T590] __se_sys_keyctl+0x495/0xe40 [ 27.940459][ T590] ? __x64_sys_keyctl+0xf0/0xf0 [ 27.940478][ T590] ? __cfi_do_futex+0x10/0x10 [ 27.940496][ T590] ? mutex_unlock+0x90/0x240 [ 27.940511][ T590] ? __se_sys_futex+0x13c/0x320 [ 27.940522][ T590] ? fput+0x1a4/0x230 [ 27.940533][ T590] ? __x64_sys_futex+0x110/0x110 [ 27.940543][ T590] ? __cfi_ksys_write+0x10/0x10 [ 27.940552][ T590] ? __kasan_check_write+0x18/0x20 [ 27.940570][ T590] ? fpregs_restore_userregs+0x11c/0x260 [ 27.940595][ T590] __x64_sys_keyctl+0xc3/0xf0 [ 27.940615][ T590] x64_sys_call+0x996/0x2ee0 [ 27.940633][ T590] do_syscall_64+0x57/0xf0 [ 27.940647][ T590] ? clear_bhb_loop+0x50/0xa0 [ 27.940660][ T590] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 27.940674][ T590] RIP: 0033:0x7f5ad33a94d9 [ 27.940683][ T590] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 27.940692][ T590] RSP: 002b:00007f5ad42fa028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 27.940705][ T590] RAX: ffffffffffffffda RBX: 00007f5ad3625fa0 RCX: 00007f5ad33a94d9 [ 27.940719][ T590] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000000000000000e [ 27.940731][ T590] RBP: 00007f5ad343804e R08: 0000000000000000 R09: 0000000000000000 [ 27.940742][ T590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 27.940753][ T590] R13: 00007f5ad3626038 R14: 00007f5ad3625fa0 R15: 00007ffcf8f0e3b8 [ 27.940769][ T590] [ 28.174467][ T313] usb 1-1: USB disconnect, device number 2 [ 28.181585][ T310] Bluetooth: hci2: Frame reassembly failed (-84) [ 28.200393][ T594] udevd[594]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 28.481507][ T54] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 28.487675][ T593] Bluetooth: hci0: command 0x1003 tx timeout [ 28.522031][ T36] kauditd_printk_skb: 148 callbacks suppressed [ 28.522048][ T36] audit: type=1400 audit(1794569835.920:222): avc: denied { ioctl } for pid=603 comm="syz.3.133" path="socket:[6147]" dev="sockfs" ino=6147 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.560887][ T608] skbuff: bad partial csum: csum=65506/2 headroom=144 headlen=65526 [ 28.561513][ T36] audit: type=1400 audit(1794569835.950:223): avc: denied { ioctl } for pid=607 comm="syz.3.135" path="socket:[6154]" dev="sockfs" ino=6154 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 28.624800][ T616] incfs: iterate_incfs_dir / -22 [ 28.636900][ T36] audit: type=1400 audit(1794569836.030:224): avc: denied { map } for pid=617 comm="syz.3.140" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6170 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 28.660851][ T36] audit: type=1400 audit(1794569836.030:225): avc: denied { read write } for pid=617 comm="syz.3.140" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6170 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 28.676786][ T620] input: syz1 as /devices/virtual/input/input7 [ 28.691956][ T36] audit: type=1400 audit(1794569836.090:226): avc: denied { read } for pid=96 comm="acpid" name="event3" dev="devtmpfs" ino=445 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.715149][ T36] audit: type=1400 audit(1794569836.090:227): avc: denied { open } for pid=96 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=445 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.739018][ T36] audit: type=1400 audit(1794569836.090:228): avc: denied { ioctl } for pid=96 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=445 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.772387][ T36] audit: type=1400 audit(1794569836.160:229): avc: denied { read write } for pid=623 comm="syz.3.143" name="cpu_dma_latency" dev="devtmpfs" ino=208 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 28.796840][ T36] audit: type=1400 audit(1794569836.170:230): avc: denied { open } for pid=623 comm="syz.3.143" path="/16/dev/cpu_dma_latency" dev="devtmpfs" ino=208 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 28.834153][ T36] audit: type=1400 audit(1794569836.230:231): avc: denied { ioctl } for pid=627 comm="syz.3.145" path="/18/file0/.pending_reads" dev="incremental-fs" ino=2 ioctlcmd=0x6727 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 28.860324][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 29.011505][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 29.017632][ T9] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 29.028633][ T9] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 29.038471][ T9] usb 1-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 29.051483][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 29.058115][ T9] usb 1-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 29.067174][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.075692][ T9] usb 1-1: config 0 descriptor?? [ 29.231506][ T313] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 29.382579][ T313] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 29.393508][ T313] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 29.403290][ T313] usb 4-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 29.416078][ T313] usb 4-1: config 0 interface 0 has no altsetting 0 [ 29.422705][ T313] usb 4-1: New USB device found, idVendor=1532, idProduct=011d, bcdDevice= 0.00 [ 29.431749][ T313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.440325][ T313] usb 4-1: config 0 descriptor?? [ 29.484394][ T9] hid (null): global environment stack underflow [ 29.521530][ T443] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 29.521657][ T593] Bluetooth: hci1: command 0x1003 tx timeout [ 29.691836][ T9] usb 1-1: USB disconnect, device number 3 [ 29.849020][ T313] hid-rmi 0003:1532:011D.0003: report_id 14099 is invalid [ 29.856376][ T313] hid-rmi 0003:1532:011D.0003: item 0 2 1 8 parsing failed [ 29.863943][ T313] hid-rmi 0003:1532:011D.0003: parse failed [ 29.869887][ T313] hid-rmi 0003:1532:011D.0003: probe with driver hid-rmi failed with error -22 [ 30.062317][ T313] usb 4-1: USB disconnect, device number 2 [ 30.209875][ T660] netlink: 60 bytes leftover after parsing attributes in process `syz.0.159'. [ 30.251868][ T443] Bluetooth: hci2: command 0x1003 tx timeout [ 30.257889][ T551] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 30.511548][ T9] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 30.649044][ T696] FAULT_INJECTION: forcing a failure. [ 30.649044][ T696] name failslab, interval 1, probability 0, space 0, times 0 [ 30.661814][ T696] CPU: 0 UID: 0 PID: 696 Comm: syz.0.174 Not tainted syzkaller #0 5676c8b0feefcba4e903dddff460827408f065be [ 30.661851][ T696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 30.661862][ T696] Call Trace: [ 30.661868][ T696] [ 30.661875][ T696] __dump_stack+0x21/0x30 [ 30.661897][ T696] dump_stack_lvl+0x140/0x1c0 [ 30.661915][ T696] ? __cfi_dump_stack_lvl+0x10/0x10 [ 30.661934][ T696] dump_stack+0x19/0x20 [ 30.661950][ T696] should_fail_ex+0x3c2/0x510 [ 30.661968][ T696] should_failslab+0xac/0x100 [ 30.661987][ T696] __kmalloc_cache_noprof+0x41/0x470 [ 30.662013][ T696] ? proc_self_get_link+0x119/0x290 [ 30.662036][ T696] proc_self_get_link+0x119/0x290 [ 30.662056][ T696] ? security_inode_follow_link+0x7e/0x180 [ 30.662077][ T696] ? __cfi_proc_self_get_link+0x10/0x10 [ 30.662098][ T696] pick_link+0x673/0xe80 [ 30.662123][ T696] step_into+0xc33/0xf10 [ 30.662146][ T696] ? set_root+0x420/0x420 [ 30.662169][ T696] ? inode_permission+0xf3/0x4c0 [ 30.662186][ T696] link_path_walk+0x746/0xeb0 [ 30.662213][ T696] path_openat+0x298/0x35a0 [ 30.662235][ T696] ? kasan_save_alloc_info+0x3a/0x50 [ 30.662258][ T696] ? __kasan_slab_alloc+0x73/0x90 [ 30.662276][ T696] ? getname+0x1b/0x30 [ 30.662291][ T696] ? x64_sys_call+0xe69/0x2ee0 [ 30.662310][ T696] ? do_syscall_64+0x57/0xf0 [ 30.662339][ T696] ? do_filp_open+0x440/0x440 [ 30.662361][ T696] do_filp_open+0x1f2/0x440 [ 30.662383][ T696] ? __cfi_do_filp_open+0x10/0x10 [ 30.662404][ T696] ? __cfi_proc_put_link+0x10/0x10 [ 30.662431][ T696] ? alloc_fd+0x4c1/0x570 [ 30.662449][ T696] do_sys_openat2+0x134/0x1d0 [ 30.662471][ T696] ? fput+0x1a4/0x230 [ 30.662489][ T696] ? do_sys_open+0x100/0x100 [ 30.662511][ T696] ? __cfi_ksys_write+0x10/0x10 [ 30.662527][ T696] __x64_sys_openat+0x13a/0x170 [ 30.662550][ T696] x64_sys_call+0xe69/0x2ee0 [ 30.662568][ T696] do_syscall_64+0x57/0xf0 [ 30.662586][ T696] ? clear_bhb_loop+0x50/0xa0 [ 30.662610][ T696] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 30.662633][ T696] RIP: 0033:0x7f7f687a94d9 [ 30.662648][ T696] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 30.662662][ T696] RSP: 002b:00007f7f69631028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 30.662682][ T696] RAX: ffffffffffffffda RBX: 00007f7f68a25fa0 RCX: 00007f7f687a94d9 [ 30.662696][ T696] RDX: 0000000000000001 RSI: 0000200000000300 RDI: ffffffffffffff9c [ 30.662707][ T696] RBP: 00007f7f6883804e R08: 0000000000000000 R09: 0000000000000000 [ 30.662716][ T696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 30.662726][ T696] R13: 00007f7f68a26038 R14: 00007f7f68a25fa0 R15: 00007ffdebdf7dc8 [ 30.662739][ T696] [ 30.663246][ T9] usb 3-1: not running at top speed; connect to a high speed hub [ 30.947120][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 30.958502][ T9] usb 3-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 30.967645][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.975768][ T9] usb 3-1: Product: syz [ 30.979938][ T9] usb 3-1: Manufacturer: syz [ 30.984572][ T9] usb 3-1: SerialNumber: syz [ 31.001339][ T702] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 31.081512][ T640] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 31.242533][ T640] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.253518][ T640] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 31.263947][ T640] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 31.273021][ T640] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 31.281053][ T640] usb 4-1: Manufacturer: syz [ 31.286290][ T640] usb 4-1: config 0 descriptor?? [ 31.641869][ T709] device-mapper: ioctl: only supply one of name or uuid, cmd(9) [ 31.971531][ T314] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 32.095894][ T640] input: syz Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0004/input/input8 [ 32.112114][ T640] input: syz Pad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0004/input/input9 [ 32.132192][ T640] input: syz Touch Strip as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0004/input/input10 [ 32.132978][ T314] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 32.154947][ T314] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 32.155650][ T640] input: syz Dial as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0004/input/input11 [ 32.168230][ T314] usb 2-1: config 0 interface 0 has no altsetting 0 [ 32.185766][ T314] usb 2-1: New USB device found, idVendor=17ef, idProduct=6009, bcdDevice= 0.00 [ 32.195020][ T314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.210164][ T314] usb 2-1: config 0 descriptor?? [ 32.210334][ T640] uclogic 0003:256C:006D.0004: input,hidraw0: USB HID v0.00 Keypad [syz] on usb-dummy_hcd.3-1/input0 [ 32.248282][ T45] usb 3-1: USB disconnect, device number 2 [ 32.359802][ T640] usb 4-1: USB disconnect, device number 3 [ 32.619664][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.627810][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.634876][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.642284][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.649321][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.656375][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.663496][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.670548][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.677587][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.684715][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.691748][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.698783][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.705914][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.713018][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.720049][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.727923][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.735059][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.742119][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.749153][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.756290][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.763364][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.778038][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.785181][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.794620][ T314] lenovo 0003:17EF:6009.0005: unknown main item tag 0x0 [ 32.806290][ T314] lenovo 0003:17EF:6009.0005: hidraw0: USB HID v0.00 Device [HID 17ef:6009] on usb-dummy_hcd.1-1/input0 [ 32.818042][ T733] rust_binder: 732:733 BC_CLEAR_FREEZE_NOTIFICATION freeze notification not active [ 32.832485][ T733] rust_binder: Write failure EINVAL in pid:83 [ 32.845742][ T314] usb 2-1: USB disconnect, device number 2 [ 33.046056][ T753] sd 0:0:1:0: PR command failed: 1026 [ 33.051557][ T753] sd 0:0:1:0: Sense Key : 0x5 [current] [ 33.057304][ T753] sd 0:0:1:0: ASC=0x20 ASCQ=0x0 [ 33.131508][ T66] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 33.282910][ T66] usb 3-1: unable to get BOS descriptor or descriptor too short [ 33.291611][ T66] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 33.309358][ T66] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 33.318648][ T66] usb 3-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 33.329773][ T66] usb 3-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 33.343169][ T66] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 33.354205][ T66] usb 3-1: config 1 interface 1 has no altsetting 0 [ 33.363165][ T66] usb 3-1: string descriptor 0 read error: -22 [ 33.369512][ T66] usb 3-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 33.378824][ T66] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.448490][ T773] FAULT_INJECTION: forcing a failure. [ 33.448490][ T773] name failslab, interval 1, probability 0, space 0, times 0 [ 33.461214][ T773] CPU: 1 UID: 0 PID: 773 Comm: syz.1.207 Not tainted syzkaller #0 5676c8b0feefcba4e903dddff460827408f065be [ 33.461247][ T773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 33.461260][ T773] Call Trace: [ 33.461267][ T773] [ 33.461274][ T773] __dump_stack+0x21/0x30 [ 33.461298][ T773] dump_stack_lvl+0x140/0x1c0 [ 33.461315][ T773] ? __cfi_dump_stack_lvl+0x10/0x10 [ 33.461332][ T773] ? xas_find_marked+0xc97/0xda0 [ 33.461355][ T773] ? xas_nomem+0x71/0x2c0 [ 33.461375][ T773] dump_stack+0x19/0x20 [ 33.461391][ T773] should_fail_ex+0x3c2/0x510 [ 33.461409][ T773] should_failslab+0xac/0x100 [ 33.461438][ T773] __kmalloc_node_track_caller_noprof+0x65/0x4f0 [ 33.461468][ T773] ? kstrdup_const+0x45/0x60 [ 33.461491][ T773] kstrdup+0x4d/0x130 [ 33.461512][ T773] ? kstrdup_const+0x3a/0x60 [ 33.461534][ T773] kstrdup_const+0x45/0x60 [ 33.461556][ T773] alloc_vfsmnt+0xed/0x610 [ 33.461579][ T773] clone_mnt+0x6e/0xbe0 [ 33.461602][ T773] copy_tree+0x43d/0xcb0 [ 33.461626][ T773] copy_mnt_ns+0x186/0x8f0 [ 33.461650][ T773] ? kmem_cache_alloc_noprof+0x1e2/0x410 [ 33.461676][ T773] ? create_new_namespaces+0x48/0x6f0 [ 33.461695][ T773] create_new_namespaces+0xd9/0x6f0 [ 33.461715][ T773] unshare_nsproxy_namespaces+0x124/0x180 [ 33.461735][ T773] ksys_unshare+0x4f9/0x920 [ 33.461750][ T773] ? fput+0x1a4/0x230 [ 33.461770][ T773] ? __cfi_ksys_unshare+0x10/0x10 [ 33.461787][ T773] ? __kasan_check_write+0x18/0x20 [ 33.461813][ T773] __x64_sys_unshare+0x3c/0x50 [ 33.461829][ T773] x64_sys_call+0x2998/0x2ee0 [ 33.461849][ T773] do_syscall_64+0x57/0xf0 [ 33.461867][ T773] ? clear_bhb_loop+0x50/0xa0 [ 33.461892][ T773] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 33.461916][ T773] RIP: 0033:0x7f5ad33a94d9 [ 33.461932][ T773] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 33.461947][ T773] RSP: 002b:00007f5ad42fa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 33.461967][ T773] RAX: ffffffffffffffda RBX: 00007f5ad3625fa0 RCX: 00007f5ad33a94d9 [ 33.461980][ T773] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000022020600 [ 33.461992][ T773] RBP: 00007f5ad343804e R08: 0000000000000000 R09: 0000000000000000 [ 33.462003][ T773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 33.462015][ T773] R13: 00007f5ad3626038 R14: 00007f5ad3625fa0 R15: 00007ffcf8f0e3b8 [ 33.462030][ T773] [ 33.725688][ T36] kauditd_printk_skb: 233 callbacks suppressed [ 33.725703][ T36] audit: type=1400 audit(1794569841.120:465): avc: denied { watch watch_reads } for pid=774 comm="syz.1.208" path="/85/file0" dev="tmpfs" ino=471 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 33.755535][ T36] audit: type=1400 audit(1794569841.120:466): avc: denied { watch } for pid=774 comm="syz.1.208" path="/85" dev="tmpfs" ino=466 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 33.880790][ T36] audit: type=1400 audit(1794569841.270:467): avc: denied { bind } for pid=786 comm="syz.1.214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 33.911757][ T36] audit: type=1400 audit(1794569841.290:468): avc: denied { setopt } for pid=786 comm="syz.1.214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 33.989269][ T36] audit: type=1400 audit(1794569841.380:469): avc: denied { bind } for pid=790 comm="syz.3.216" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 34.054988][ T36] audit: type=1400 audit(1794569841.450:470): avc: denied { read write } for pid=797 comm="syz.3.219" name="mtrr" dev="proc" ino=4026532004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 34.078935][ T798] 0x20000000,0x20000000 overlaps existing 0x20000000,0x20000 [ 34.101510][ T36] audit: type=1400 audit(1794569841.450:471): avc: denied { open } for pid=797 comm="syz.3.219" path="/39/proc/mtrr" dev="proc" ino=4026532004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 34.127445][ T36] audit: type=1400 audit(1794569841.470:472): avc: denied { ioctl } for pid=797 comm="syz.3.219" path="/39/proc/mtrr" dev="proc" ino=4026532004 ioctlcmd=0x4d06 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 34.409531][ T66] usb 3-1: 2:0: failed to get current value for ch 1 (-71) [ 34.421416][ T66] usb 3-1: USB disconnect, device number 3 [ 34.428307][ T358] udevd[358]: setting owner of /dev/snd/controlC0 to uid=0, gid=29 failed: No such file or directory [ 34.664522][ T843] printk: legacy console [ttyS0] disabled [ 34.693343][ T843] printk: legacy console [ttyS0] enabled [ 34.844308][ T861] FAULT_INJECTION: forcing a failure. [ 34.844308][ T861] name failslab, interval 1, probability 0, space 0, times 0 [ 34.857026][ T36] audit: type=1400 audit(1794569842.240:473): avc: denied { mounton } for pid=860 comm="syz.1.237" path="/94/proc/202/task/203/fail-nth" dev="proc" ino=6762 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 34.881429][ T861] CPU: 1 UID: 0 PID: 861 Comm: syz.1.237 Not tainted syzkaller #0 5676c8b0feefcba4e903dddff460827408f065be [ 34.881466][ T861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 34.881486][ T861] Call Trace: [ 34.881493][ T861] [ 34.881503][ T861] __dump_stack+0x21/0x30 [ 34.881526][ T861] dump_stack_lvl+0x140/0x1c0 [ 34.881543][ T861] ? __cfi_dump_stack_lvl+0x10/0x10 [ 34.881563][ T861] dump_stack+0x19/0x20 [ 34.881578][ T861] should_fail_ex+0x3c2/0x510 [ 34.881596][ T861] should_failslab+0xac/0x100 [ 34.881615][ T861] __kmalloc_node_track_caller_noprof+0x65/0x4f0 [ 34.881644][ T861] ? match_token+0x520/0x5a0 [ 34.881669][ T861] ? match_strdup+0x65/0x80 [ 34.881692][ T861] kmemdup_nul+0x5a/0x1a0 [ 34.881715][ T861] match_strdup+0x65/0x80 [ 34.881737][ T861] p9_client_create+0x3fa/0x12d0 [ 34.881763][ T861] ? __cfi_p9_client_create+0x10/0x10 [ 34.881787][ T861] ? __kasan_kmalloc+0x96/0xb0 [ 34.881804][ T861] ? __kmalloc_cache_noprof+0x23c/0x470 [ 34.881828][ T861] ? v9fs_mount+0xc1/0x9d0 [ 34.881847][ T861] ? kasan_save_alloc_info+0x3a/0x50 [ 34.881870][ T861] ? __kasan_kmalloc+0x96/0xb0 [ 34.881889][ T861] ? kstrdup+0x7b/0x130 [ 34.881910][ T861] ? __asan_memset+0x39/0x50 [ 34.881935][ T861] v9fs_session_init+0x1c4/0x18a0 [ 34.881962][ T861] ? __cfi_v9fs_session_init+0x10/0x10 [ 34.881987][ T861] ? kasan_save_alloc_info+0x3a/0x50 [ 34.882010][ T861] ? __kasan_kmalloc+0x96/0xb0 [ 34.882029][ T861] ? __kmalloc_cache_noprof+0x23c/0x470 [ 34.882054][ T861] ? v9fs_mount+0xc1/0x9d0 [ 34.882072][ T861] v9fs_mount+0xdb/0x9d0 [ 34.882091][ T861] ? __cfi_v9fs_mount+0x10/0x10 [ 34.882109][ T861] ? selinux_capable+0x38/0x50 [ 34.882131][ T861] legacy_get_tree+0x106/0x1b0 [ 34.882151][ T861] ? __cfi_v9fs_mount+0x10/0x10 [ 34.882170][ T861] vfs_get_tree+0xa1/0x290 [ 34.882195][ T861] do_new_mount+0x251/0xb40 [ 34.882233][ T861] ? security_capable+0x44/0x130 [ 34.882255][ T861] path_mount+0x66a/0xff0 [ 34.882279][ T861] ? putname+0x113/0x150 [ 34.882297][ T861] __se_sys_mount+0x2bf/0x480 [ 34.882315][ T861] ? __x64_sys_mount+0xf0/0xf0 [ 34.882332][ T861] ? __kasan_check_write+0x18/0x20 [ 34.882356][ T861] ? fpregs_restore_userregs+0x11c/0x260 [ 34.882381][ T861] __x64_sys_mount+0xc3/0xf0 [ 34.882396][ T861] x64_sys_call+0x2021/0x2ee0 [ 34.882415][ T861] do_syscall_64+0x57/0xf0 [ 34.882434][ T861] ? clear_bhb_loop+0x50/0xa0 [ 34.882459][ T861] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 34.882481][ T861] RIP: 0033:0x7f5ad33a94d9 [ 34.882498][ T861] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 34.882513][ T861] RSP: 002b:00007f5ad42fa028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 34.882533][ T861] RAX: ffffffffffffffda RBX: 00007f5ad3625fa0 RCX: 00007f5ad33a94d9 [ 34.882547][ T861] RDX: 0000200000000640 RSI: 0000200000000600 RDI: 00002000000005c0 [ 34.882561][ T861] RBP: 00007f5ad343804e R08: 0000200000000ac0 R09: 0000000000000000 [ 34.882573][ T861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 34.882584][ T861] R13: 00007f5ad3626038 R14: 00007f5ad3625fa0 R15: 00007ffcf8f0e3b8 [ 34.882600][ T861] [ 35.258138][ T640] rust_binder: 867: undelivered transaction 12, process died [ 35.262888][ T869] printk: legacy console [ttyS0] disabled [ 35.271505][ T640] rust_binder: 867: undelivered transaction 13, process died