last executing test programs: 4.226010317s ago: executing program 3 (id=497): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x0, 0x0, 0x8}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_add_vcpu$x86(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x41}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0x4376ea830d46549b, 0x0, [0x4, 0x0, 0x0, 0x0, 0x0, 0x1000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.348092469s ago: executing program 3 (id=504): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x60081, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x11) ioctl$KDSKBLED(r1, 0x4b65, 0x2) syz_usb_connect(0x1, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb700000001090212"], 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/vlan/vlan1\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x9c, r3, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010101}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3565}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4800}, 0x40001) close_range(r0, 0xffffffffffffffff, 0x0) 2.634724656s ago: executing program 1 (id=507): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_add_vcpu$x86(0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000004100001200000000b9800000c00f3235000800"], 0x41}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x1f, 0x0, 0x7}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0x4376ea830d46549b, 0x0, [0x4, 0x0, 0x0, 0x0, 0x0, 0x1000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 3) 2.140267217s ago: executing program 1 (id=508): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') read$FUSE(r2, &(0x7f0000000440)={0x2020}, 0x2020) syz_fuse_handle_req(r2, &(0x7f0000002480)="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4b5101ba52ba9eca6f1e892651ead1ab09b6f1b165e55d64ec7074c5b9412d475c1302f0ff09abf501497c82d141a73f3d6660f872a64ab069f7aa3a0e2df15e46c496d8898c3621533221e568e7963c14ff8f35d9d0c57301b084a09908b31629b54143a765b6037b45da6655dc40422193b7dc746fbbf5adf4828843e215277b47e3ac20d0092cce383026d33fdef77f59e49958de2ddc8311a000aeab7803b2c19edc3b7bd1799cf709405683e7655a0103bc1e07ad9c3a5edb869f1beceaa6d33ef95d7fd6a832725ac710a0e5ca73b1a89b1c5bbe37342b6da191c4b07fc79fd7afb38041de4ea2b495338467e22bae5d045103cf817af953095aa14755106e831813250c3cf0e66f5330ccd46d67cc9bdc2569df5c01e86339fb8970af8fb41ef7565fe834353d6ca80c88c719d6ea1e22266859116a2fe465b5bfa4779d1383cd9befe4f1890ca038e0a9778a04e2df95a1c90d16c3ae1c7348a90ee751960cf016a998a84f4019da6abffdac6440d667e9e71255717d723f6e09c64c6fcc9520b1c2b16e6fc30cc0f015d62035fef4429ddb473713cc2463067ff4ff514ddef40cab6bd0f48a423083db743b8a24b9da528b9a08aa0d016439a61e735d2939d5b34f39aa841a21568868cca1077c56a704abe2cce0ab2e83b612d939fe6fbf5fe92aaa28adb5176ba2db008af7983f560635056b5be1ca27965573d15282b0dd061edfd867c40060790f98566d90a6d7a18faaa3186446f709b744fade901bcd20663a038b3817cbf08c4a847b83bbf2c64549734a273ac652315dd07d24a57acc6d417337b4f6287ad3a4f22e237537ce5d875a7beeb86e0a6c47b2eb069d325030837c255cc47e6e1a5408ae534762d5740e8518b405c32b880749bf7731c57185dc13aefe004381053903a2c0b517c6fc732b560a0d0aeee1742ce4dcd78ddec3fc9a7945a18d4a9cbc09fee083b8c4d22e6d81792aeb3936e19df0cb785140089f154e8463574089e8400704f5be356f34e79f169265489d8037e8eb1887770dd8a0f520d201c3850a5883d2f9182e17073d4a5db5b6172adec34c86747ad1d7be9262652210ab8dcaddd2563edee4a3ab0a27434aaf8c55fa3f399c8a04577827ed25633b5797ff71b8bc872b3818ee9d6e3ee8d9a990a10c022443236f7308238825febc6e4aca13898eda38f67e9bfebc7c9abe40d9b238b550a14b985cca9a7830eb31e93aeec9bf8f76d2c29c2f9c95549886bff7dec9d3ccbd4a9dc2cdb843b2755c125be2a1de33dd99682dcaa746438363b603258cc627369e50f7abfe0c280642eda4567b890fc4627956dbeac04895b8fa3659840d9ffbd09a526d7a6dad9b53959b36e355eed7236248526e0082c0c3c16116c6480cac35b770e6cda4ba9bd7828b1ebdc636ed2db652ce44ec7d2983d881b8845b9662c705b399e7fbb78c9e49918b5668f80660c6f66be0589f63c95bc6c9f117f71c2bf21e1e4e3f2458a9c3084906f1ab80339eb03a45188853e6e17a613960286bd71462c3074b2346548c74a13bf3aa53a939a478737f69e01652b3ce9b661c4fa73f054e6466708d0b3740621896460788ed18077da2ec87d24ba07fd9a85fab340328d63327cd7c54774c3263356778a000e30c30f26aed4bbe43b9c32f02e94865d56f4deefb39abde99a827aaf99c6e6cbe8f0669fae0744d59fc19568fad06b2b9ea48101d0d0427049a523250e76eb60e60e29311b36e7f2da280a2cd209ca4e814760cfe830444d6aa1a7918c1b40cb3f40223beb7a6c673ff4ba2a30e7b0c8a5f68be222eb6de753db2733c2a1b9bd7e1f76974e277d780732957246067a0df85812eed02cb19e5af0a082cfcca61515305ed45b6bde2609870efecc417ba9c88eb3a396a65ba7674b9cd432184052b69f051a8d90c6ba75364887a1ece7b11531ad5e49c00c1d08eac7dcc5b1e8be2b0589ba9cb2c879d3a914222d00be0654fe4a30617ef6a4b2238863f8ad35ce1c6446200a725e528484487888ad81319068466e1175b9678674341f93bdfc6f1c42bca89b98a8590c26d885c3534cb3748f747553cc9af2c23bb98dd627fa2e2567faca8a3cd0c05de6e2eefab753173b6a495187dc5ca61cf80b4706688ca7f9f5ac9805249077a537041bfa722bbb8a2003a39f1a55b2cff784b670577c1d8651fa153eb18ed28094b527f1cb47df9524fa504d878130e63d9182e57c2a0033d9603efa0d42c30abf716a462a44b482f07b0891d4939012e6ea7cd1a7a6a88e1756853cd32e7630ad050200a27479f0365b7ee37129df70dbc5c8edad5c4e6f1bbba39bdf7d78bc1a6a389f84d3caa20ef7ce4538e34c0943c4cd2666ebc2aaa587d06fcf959db749260f2069f461ff91167b86523aa86544beeeb21b48c9b8c85fe47077a1f5513cd5f91907ae515663aac5784e0cae7a958a38fd5224cc2a4ebe3df27787a2f05dc1b3411759879158e3d290d2b194e6913c5978fbc684db4b90f82542c198434ee839dc8cc5e39bd8e55f33c30d2bf91fe69ee2e13d13acf1bfb1aae4f0f47464607e87dc831ac20753cbe68122d778a3bac39edc2c2dedbe55158735795b58f169638cafcbac4794a8496f3f5aac64b251fd8687f684f5a42b6782fe3bd284cc101a63816f4b9e19fa7871aaba825258e1c7a4b95ff29967cda9a560ea3112054e0ccf67bb54a681098bd04c7dd8685d9c3905459ae9fa01e2533a235eedd31742900ea210b4515e481d76ca77fce9541d582761bcab0104aca40b4d0cafdfadcb60db9acd5dfa6527a8a57d94a9e018199aaa02c5d957e01e467840c8e0588fb8b839bc5879cb757f1fbbe81c39c679c0b96176e576ebd779ee44ee2436192f09c507fa2c57ed21baa26ddeaa470c776d7cf7d9fce225588081f7db1c1a51d1a4aaf12e94b2a32067127e44d7b2302df237a5810aa981bdd1de07b6417fbe5a91b47bf2f468973710ddf2e3dc965364396fcc1856c5a2f32dae6d00b600e369cd4c70b24281a4f847cb81d7b10aca08838172e09ff59d982f392a007c3a16077fd293eb99f51694b81b312691d06ea3883388fa68ee2d07c00499130f8897d9c7e3644afa1cd976097427cdb371d3be941337b54a9ecca7e485f1a541a7aaef561dfb9cdbade15c828f15352c7c8ba476b90e38e83c78b509c28722f551c34a51b81f7ecd67e84faf637e5b8dd1241c5cde1f257e021e5345efef5186d482ec88e12355d8e5080152ff407e978a7ad81ebce14fc4e51f4c062a190ed4fb84e1708783a62a5245cf1df9d0048a97afdc09a2fc16fbbf01615d598a06e7c70ff1e1334eff089b01658f61b0b94b2810fab40aaf4176d0b328303520b37c1fe43c9e15fc91fbf29d885360727b2baf1fca07af2dadc6ee7364aaf1af72cc256f2b870a5df6fa61fcf16415ba4cd7f5ddd0cb1eafc01987b36caa3f50ab81e9c1d80615e254a7af83d6503043f4c0743ae9d74e6a5acfefc104dd8c7263a0383de4d9f894a601e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0x2000, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(0x0, 0xecf86c37d53049cc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x1f, 0x0, 0x7}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000300)={0x4376ea830d46549b, 0x0, [0x4, 0x0, 0x0, 0x0, 0x0, 0x1000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) 2.057274533s ago: executing program 1 (id=509): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0) write$tun(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="080086dd0001110004600000a60c6eec00be00443cfffe8000000000000000000000000000aaff020000000000000000000000000001"], 0xfdef) 2.050003164s ago: executing program 1 (id=510): mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0x80010, 0xffffffffffffffff, 0xc9075000) r0 = fsopen(&(0x7f0000000140)='tmpfs\x00', 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080), 0x4) recvfrom(r1, 0x0, 0x62, 0x40000160, 0x0, 0x0) munlockall() close_range(r0, 0xffffffffffffffff, 0x0) setresuid(0xee01, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x3) socket(0xa, 0x5, 0x1f) unlinkat$binderfs_device(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00') 2.032724726s ago: executing program 1 (id=511): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000140)={0x73622a85, 0x1380, 0x3}) mmap$binder(&(0x7f00000a0000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000940)={0x4c, 0x0, &(0x7f0000000000)=[@transaction_sg={0x40486311, {0x0, 0xa1ff, 0x0, 0x0, 0x7624f2802272dfee, 0x0, 0x0, 0x78, 0x18, &(0x7f0000000280)={@ptr={0x70742a85, 0x0, 0x0, 0x0, 0x40000000000000, 0x16}, @ptr={0x70742a85, 0xfffffffc, &(0x7f00000029c0)=""/201, 0xc9, 0x1, 0x14}, @ptr={0x70742a85, 0x1, 0x0, 0x0, 0x1, 0x1d}}, &(0x7f0000000180)={0x0, 0x28, 0x50}}, 0x400}], 0x0, 0x0, 0x0}) 1.925316244s ago: executing program 3 (id=512): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x749}) (async, rerun: 32) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) (rerun: 32) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000080), 0x20e02, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x11, r1, 0x45809000) ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f0000000000)={{&(0x7f0000234000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000140)={0x73622a85, 0x1380, 0x3}) (async) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) (async) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000940)={0x4c, 0x0, &(0x7f0000000000)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x7624f2802272dfee, 0x0, 0x0, 0x70, 0x1001, &(0x7f00000001c0)={@ptr={0x70742a85, 0x0, 0x0, 0xffffffffffffffdf, 0x40000000000000, 0x16}, @ptr={0x70742a85, 0xfffffffc, &(0x7f00000029c0)=""/201, 0xc9, 0x1, 0x14}, @fda={0x66646185, 0x6, 0x1, 0x21}}, &(0x7f0000000180)={0x0, 0x28, 0x50}}, 0x400}], 0x0, 0x0, 0x0}) 1.888866557s ago: executing program 1 (id=513): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000080)='./file1\x00', 0x10b942, 0x1) r2 = creat(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x151) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) syz_usb_connect$uac1(0x0, 0xa7, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911b4e82ea800ad7afe03c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62418c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f0000000300)="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", 0xcb3}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x803e0000, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) recvmsg$unix(r5, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x2}, 0x40000100) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x2}, @NL80211_ATTR_PMKID={0x14, 0x55, "8dd1a2431ad2701245317af0307aab77"}, @NL80211_ATTR_PMK={0x14, 0xfe, "ea4fd55e4be7463dfec4f9700e9b5a7d"}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008000}, 0x4040000) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000007d00)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="18000000680015"], 0x1c}], 0x1}, 0x4000080) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r8, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4c"], 0x15) dup(r8) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0xbd) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x22002, 0x0) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r12, 0x4018aee1, &(0x7f00000001c0)=@attr_arm64={0x0, 0x0, 0x1000000, 0x0}) 1.863960169s ago: executing program 3 (id=514): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000780)='devpts\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x820061, &(0x7f0000000040)=ANY=[@ANYBLOB='uid=', @ANYRESDEC=0x0]) r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x38e, 0x20800) ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=""/71, 0x47}) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') read$FUSE(r1, &(0x7f00000005c0)={0x2020}, 0x2020) 1.777583876s ago: executing program 3 (id=515): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000140)={0x73622a85, 0x7cab6ced6415608, 0x3}) mmap$binder(&(0x7f00000a0000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) munmap(&(0x7f0000002000/0x800000)=nil, 0x800000) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4c, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x1000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000}], 0x0, 0x0, 0x0}) 1.696251353s ago: executing program 3 (id=516): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_add_vcpu$x86(0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000004100001200000000b9800000c00f3235000800"], 0x41}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x1f, 0x0, 0x7}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0x4376ea830d46549b, 0x0, [0x4, 0x0, 0x0, 0x0, 0x0, 0x1000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 4) 550.595735ms ago: executing program 2 (id=517): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1802, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000102c0)={0x2020, 0x0, 0x0, 0x0}, 0xfffffe5d) syz_fuse_handle_req(r1, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x1, {0x3, 0x0, 0x2, 0x0, 0x7f, 0x7fffffff, {0x0, 0x0, 0xfffffffffffffffd, 0xb, 0xfffffffffffffffc, 0x0, 0x200000, 0x0, 0x6, 0x8000, 0x12000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r1, &(0x7f0000000380)={0x50, 0x0, r2, {0x7, 0x2b, 0x0, 0x8400040, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10000}}, 0x50) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x12) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/22) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) close(0x3) link(&(0x7f0000000280)='./file0/../file0/file0\x00', &(0x7f0000000400)='./file0/../file0/file0\x00') stat(0x0, 0x0) r4 = socket(0x2, 0x3, 0x100000001) setsockopt(r4, 0xff, 0xfffffffe, 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x90, 0x0, 0x5, {0x5, 0x5, 0x80, 0x9e, 0x50, 0x7, {0x6, 0x6, 0x0, 0x8000000000000000, 0x8, 0x8, 0x100, 0xffff, 0x4, 0xa000, 0x9, r3, 0x0, 0xfffffffc, 0x85}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x401, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, {0xa, 0x4e20, 0x100, @empty, 0xffff}, 0x1, {[0x0, 0x10, 0x4, 0x401, 0x100, 0x100, 0x200, 0x8]}}, 0x5c) r6 = socket(0x10, 0x3, 0x7) r7 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r7, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000580)={'batadv_slave_0\x00', 0x0}) bind$xdp(r7, &(0x7f0000000180)={0x2c, 0x1, r9, 0xc, r6}, 0x10) setsockopt$CAN_RAW_JOIN_FILTERS(r5, 0x65, 0x6, &(0x7f0000000200), 0x4) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x0, {0x0, 0x0, 0x1, 0x0, 0x2000, 0x0, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) close_range(r0, 0xffffffffffffffff, 0x0) 421.391346ms ago: executing program 0 (id=518): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r2, 0x0, 0xfdef) 284.957867ms ago: executing program 2 (id=519): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{}]}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r2 = getpgrp(0x0) timer_settime(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) process_vm_readv(r2, &(0x7f0000002e40)=[{&(0x7f0000002b80)=""/189, 0xbd}], 0x1, &(0x7f0000003380)=[{&(0x7f0000002e80)=""/39, 0x27}], 0x1, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x3000)=nil, 0x30000, 0x0, 0x11, r3, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x90, 0x1, 0x0, 0x0) read$FUSE(r1, &(0x7f00000005c0)={0x2020}, 0x2020) 250.66783ms ago: executing program 0 (id=520): setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000140)=0x80, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000700)='mounts\x00') mount$binderfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='max=0']) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000180)=0x6, 0x4) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000000100)) read$FUSE(r1, &(0x7f0000000980)={0x2020}, 0x2020) 202.355913ms ago: executing program 0 (id=521): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000140)={0x73622a85, 0x1380, 0x3}) mmap$binder(&(0x7f00000a0000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000940)={0x4c, 0x0, &(0x7f0000000000)=[@transaction_sg={0x40486311, {0x0, 0xfd0f, 0x0, 0x0, 0x7624f2802272dfee, 0x0, 0x0, 0x78, 0x18, &(0x7f0000000280)={@ptr={0x70742a85, 0x0, 0x0, 0x0, 0x40000000000000, 0x16}, @ptr={0x70742a85, 0xfffffffc, &(0x7f00000029c0)=""/201, 0xc9, 0x1, 0x14}, @ptr={0x70742a85, 0x1, 0x0, 0x0, 0x1, 0x1d}}, &(0x7f0000000180)={0x0, 0x28, 0x50}}, 0x400}], 0x0, 0x0, 0x0}) 202.145574ms ago: executing program 2 (id=522): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x0, 0x0, 0x8}) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x100000000000000, &(0x7f0000000000)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) 136.969119ms ago: executing program 2 (id=523): syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000100)=ANY=[], 0x0) (async) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1802, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x101801, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x8000}) (async) close(r1) (async) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xfffffffffffffffe) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x9) (async, rerun: 32) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000100)={0x1, 0x8, 0x7, 0x97, 0x16, "5c9141740cf53c28"}) (rerun: 32) openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x1450c1, 0x0) (async) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local}}, 0x1e) (async) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x64010102}}, 0x1e) connect$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x2, @empty}}, 0x1e) (async) close_range(r0, 0xffffffffffffffff, 0x0) 109.463461ms ago: executing program 2 (id=524): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000140)={0x73622a85, 0x7cab6ced6415608, 0x3}) mmap$binder(&(0x7f00000a0000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) munmap(&(0x7f0000002000/0x800000)=nil, 0x800000) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4c, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x2000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000}], 0x0, 0x0, 0x0}) 89.737593ms ago: executing program 0 (id=525): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000), 0xffffffffffffff79, 0x424280) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0xfffffffffffffff8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000001c0)=""/215) 29.104068ms ago: executing program 0 (id=526): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000140)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@default_permissions}, {@verity_on}, {@nfs_export_off}, {@redirect_dir_off}]}) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') (async) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000140)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@default_permissions}, {@verity_on}, {@nfs_export_off}, {@redirect_dir_off}]}) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) 28.648978ms ago: executing program 2 (id=527): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1802, 0x0) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000008c0), 0x40000, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000900)={0x6, 0x3f60b569, 0x3ff, 0x200, 0x5, "cf17bc00", 0x5}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) write$binfmt_elf32(r2, &(0x7f00000014c0)=ANY=[], 0x46b) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000e40)={'batadv0\x00', 0x0}) sendmmsg$inet(r2, &(0x7f0000004300)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000006c0)="ed", 0x1}, {&(0x7f0000000200)="b5", 0x1}, {&(0x7f0000000340)='.', 0x1}, {&(0x7f0000000140)='U', 0xfffffe2b}, {&(0x7f0000000240)="f3", 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000580)="f1", 0x1}, {&(0x7f0000000000)='a', 0x1}, {&(0x7f0000000180)='M', 0x1}, {&(0x7f0000000d80)='o', 0x1}, {&(0x7f0000000e80)='\b', 0x1}], 0x5}, 0x70040000}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)="bb", 0x1}, {&(0x7f00000007c0)="a1", 0x1}, {&(0x7f0000000800)='s', 0x1}, {&(0x7f00000009c0)='\\', 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000440)="88", 0x1}, {&(0x7f0000000100)="e5", 0x1}, {&(0x7f0000001040)="96", 0x1}], 0x3}}, {{&(0x7f0000000280)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000840)=[{&(0x7f00000005c0)="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", 0xfb}, {&(0x7f0000000700)="af979cbd722efab42a7d29995e3961c0871842f54507c11b84ac1539df06ac22e19414ccd80f94a8de85a77ead640afb9e4ccd1e67ea1e7f4d18e7c7ff6b0b69f6fe11739f4c8e8f48b206710a99e8b778a0f34f84705987dd6332faf37d5e13072bf7e1d3ad3f5305ecee2e045e0fa8a98840136c1bad1a7325a71199231df16dff12d045735eb99a6c5a3a5e574b08887eece3c41fd7846f934003c01be4950488c511aad113df92ff5e676b7293e16b2ad13c676e17d11d068323d99d3a0a", 0xc0}, {&(0x7f00000003c0)="1b49022cf9589cd01c8ee6d5753710042eb01e02fd4c6f70e2914ecec5568eaf9bdc86c21cf272a040818cbe3d76784bccb66fb99c66d4bbae195abd2d5f5d81bec82d8b7180eefd0365c961de2e26d4527d1bcadbc80989b7f5bdbef1acdd926ffe08abc4109bcfcce5bacc021d81f415", 0x71}, {&(0x7f0000000480)="0b34cbd6b89c2466a888cce121e07b46b737ab479c0365f35fc8c2433a43ce68244ecd69164a9441a4b321391e5b09f2a40e3a0fbdee5cad5bb9ee021988983dbd4d06ac0b81c4425fdb5c36ce26cbd15c765b2f3fc5657ef147326474c0881f61e0a1", 0x63}, {&(0x7f0000000300)="81f5d3", 0x3}, 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0x1000}, {&(0x7f0000003d00)="b73cd565331a02c1deb1f2744f2b2f474c4720ce19571d324122d96ad69cca46079d927604dcab88bf333bdda68e1881d9e099eaf21a05655830f392ae4aa306035b7906851410440101c18e6f9687fc7f282dd4e1c87753c2ceac9a32a8073692cd502dd2ace4fc9261b0db3fa0483e023e83dbf2c3f31bde590f54a3abcd60df7c7812fbc6c2f80800a05354277fd926dd076282ba62b1a773476a0087d986817a5e0bf46354b471d8aeecd94400c1fa4b0f4a4231de8d6e5bc080ef3f53752ae0c0be1130853a9bfc0a722908f96a56c825f259f7c243d3d2f94c17b9011e0fd45818cd453a05de922ff4113b837a05", 0xf1}, {&(0x7f0000003e00)="4a6f5ee99510b626bdb7fc9d832fe5858753a00afe0286c92edd2ae3c1bf2e3ee4b930696cd402df9440eec345dcaffa90f6cb5fdc9f0f2d7f9e08fec9851a76bf6fafb09a554e645b9594f86c257a022f32d657ad27642e7f3bf56ea8924073bbc9b34735c93da2b8ac75ff4a1439dfe83f8832d76c0c5ed253825ef73e210355c2c52a3a1a8bd5f4c63fd5f12f90fcdd969446e5fb453ffe92c24846136a00adb6aaed92576b95adf852e75d983915e32c1f94218c8b5451e527b674d6b88b31d7e1b470cb55db100de42713309ff337031941f407aa73228a1aa59c5a28c3202d52c40b6064d20d90e0361ea60e", 0xef}], 0x5, &(0x7f0000003f80)}}, {{&(0x7f0000003fc0)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000004100)=[{&(0x7f0000004000)="1f83d6b6f67af49c1700e084daa82e30db1ae074d95404811d8185b98e5356d4c16933faf2bed512031a6d029d6a6d8f1de06f243f9c1eea2b7c39b816d72b9f8e11f18ee2bd3b7cbd89e023895cbb726843e849b875c07c7cf541ea1a39a77864c241a35e69951fb1cd2cadaa7ef8748ebe8a91f8273e8dcde7f3c2476ae253360571c955b1d6e3fb9d9989fb89b525df014a845e76f832640d4718b68a1a8216e3fcec77d88df38aa298c5a4c01aef15befbabef54e6da2c35f5d20f8a6d1bde5b7fe163ce26bdfc591cb984c5048b3815d3741520a6957c594be665960c91b62b1ef79b035b4e", 0xe8}], 0x1, &(0x7f0000004140)=[@ip_retopts={{0x18, 0x0, 0x7, {[@ssrr={0x89, 0x7, 0x62, [@dev={0xac, 0x14, 0x14, 0x24}]}]}}}, @ip_retopts={{0x38, 0x0, 0x7, {[@cipso={0x86, 0x28, 0x0, [{0x1, 0x12, "5fd24b7437488ea466cde117c1dbd0e9"}, {0x7, 0x10, "9ad5f4c071f7af9a4e12680547a3"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0xff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @rand_addr=0x64010100, @rand_addr=0x64010101}}}, @ip_retopts={{0x94, 0x0, 0x7, {[@timestamp_addr={0x44, 0x2c, 0xd5, 0x1, 0xc, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9537}, {@dev={0xac, 0x14, 0x14, 0x32}, 0xa}, {@loopback, 0xffffff6c}, {@private=0xa010101, 0x7}, {@multicast2, 0x84}]}, @ssrr={0x89, 0xf, 0x79, [@rand_addr=0x64010102, @loopback, @multicast1]}, @timestamp_prespec={0x44, 0x34, 0x63, 0x3, 0x2, [{@multicast1, 0x4}, {@remote, 0xc}, {@broadcast, 0xffffffff}, {@multicast2, 0xb407}, {@broadcast, 0x5}, {@broadcast, 0x3}]}, @ra={0x94, 0x4}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0xb, 0xcf, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_retopts={{0x40, 0x0, 0x7, {[@timestamp={0x44, 0x20, 0x84, 0x0, 0x4, [0x0, 0x2, 0x1, 0x2, 0x6, 0xffffffff, 0x951e0000]}, @timestamp={0x44, 0x10, 0x7, 0x0, 0x7, [0x8, 0xce4, 0xffffffff]}]}}}], 0x1a8}}], 0xa, 0x4048841) socket$netlink(0x10, 0x3, 0x5) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x400) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/wake_lock', 0x202, 0xc4) socket(0x2c, 0x3, 0xbe76) copy_file_range(r6, 0x0, r6, &(0x7f0000000100)=0x8800000, 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, 0x0) r7 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000140)={'veth0_to_bond\x00', &(0x7f0000000280)=@ethtool_channels={0x3d, 0xffffffff, 0x0, 0x380, 0x4, 0x1, 0x1, 0x10}}) close_range(r0, 0xffffffffffffffff, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) connect$unix(r8, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x74) getsockname(r2, &(0x7f0000000f40)=@hci, &(0x7f0000000fc0)=0x80) 0s ago: executing program 0 (id=528): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r2, 0x0, 0xfdef) kernel console output (not intermixed with test programs): 4, error -71 [ 29.976397][ T31] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 30.006004][ T413] Bluetooth: hci0: command 0x1003 tx timeout [ 30.006019][ T53] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 30.034018][ T476] ======================================================= [ 30.034018][ T476] WARNING: The mand mount option has been deprecated and [ 30.034018][ T476] and is ignored by this kernel. Remove the mand [ 30.034018][ T476] option from the mount to silence this warning. [ 30.034018][ T476] ======================================================= [ 30.069771][ T476] binder: Unknown parameter '01777777777777777777777' [ 30.088563][ T347] rust_binder: 479: removing orphan mapping 0:24 [ 30.125928][ T341] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 30.151243][ T31] usb 4-1: device descriptor read/64, error -71 [ 30.182408][ T489] netlink: 'syz.1.54': attribute type 27 has an invalid length. [ 30.286952][ T341] usb 1-1: config 0 has an invalid interface number: 189 but max is 0 [ 30.302973][ T341] usb 1-1: config 0 has no interface number 0 [ 30.318084][ T341] usb 1-1: config 0 interface 189 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 30.340953][ T341] usb 1-1: config 0 interface 189 altsetting 0 has an endpoint descriptor with address 0xE3, changing to 0x83 [ 30.356666][ T493] netlink: 24 bytes leftover after parsing attributes in process `syz.1.55'. [ 30.364918][ T341] usb 1-1: config 0 interface 189 altsetting 0 endpoint 0x83 has invalid maxpacket 33307, setting to 64 [ 30.377296][ T341] usb 1-1: config 0 interface 189 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 30.387610][ T341] usb 1-1: config 0 interface 189 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 30.402695][ T341] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 30.405979][ T31] usb 4-1: device descriptor read/64, error -71 [ 30.412444][ T341] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.426887][ T341] usb 1-1: Product: syz [ 30.431386][ T341] usb 1-1: Manufacturer: syz [ 30.436699][ T341] usb 1-1: SerialNumber: syz [ 30.446402][ T341] usb 1-1: config 0 descriptor?? [ 30.452445][ T470] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 30.526067][ T31] usb usb4-port1: attempt power cycle [ 30.605944][ T45] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 30.665427][ T341] ums-alauda 1-1:0.189: USB Mass Storage device detected [ 30.680670][ T341] scsi host1: usb-storage 1-1:0.189 [ 30.690705][ T341] usb 1-1: USB disconnect, device number 4 [ 30.757837][ T45] usb 2-1: unable to get BOS descriptor or descriptor too short [ 30.766969][ T45] usb 2-1: not running at top speed; connect to a high speed hub [ 30.776623][ T45] usb 2-1: config 1 interface 0 has no altsetting 0 [ 30.786579][ T45] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 30.802797][ T45] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.811602][ T45] usb 2-1: Product: syz [ 30.816940][ T45] usb 2-1: Manufacturer: syz [ 30.822263][ T45] usb 2-1: SerialNumber: syz [ 30.886009][ T31] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 30.907028][ T31] usb 4-1: device descriptor read/8, error -71 [ 31.038895][ T31] usb 4-1: device descriptor read/8, error -71 [ 31.045849][ T45] usb 2-1: USB disconnect, device number 4 [ 31.116007][ T347] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 31.189539][ T515] netlink: 'syz.0.63': attribute type 27 has an invalid length. [ 31.204878][ T515] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.212447][ T515] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.268638][ T347] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 31.275960][ T31] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 31.279586][ T347] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 31.300990][ T347] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 31.310771][ T347] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 31.312470][ T31] usb 4-1: device descriptor read/8, error -71 [ 31.322835][ T347] usb 3-1: SerialNumber: syz [ 31.457161][ T31] usb 4-1: device descriptor read/8, error -71 [ 31.537117][ T347] usb 3-1: 0:2 : does not exist [ 31.547587][ T347] usb 3-1: USB disconnect, device number 3 [ 31.562434][ T375] udevd[375]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 31.586081][ T31] usb usb4-port1: unable to enumerate USB device [ 31.635994][ T341] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 31.787088][ T341] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 31.804103][ T341] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 31.816132][ T341] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 31.825659][ T341] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.834509][ T341] usb 1-1: Product: syz [ 31.838883][ T341] usb 1-1: Manufacturer: syz [ 31.844005][ T341] usb 1-1: SerialNumber: syz [ 31.849744][ T341] usb 1-1: config 0 descriptor?? [ 31.854988][ T518] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 31.862596][ T518] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 32.073773][ T518] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 32.082358][ T518] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 32.113262][ T538] netlink: 'syz.3.72': attribute type 27 has an invalid length. [ 32.140895][ T46] tipc: Subscription rejected, illegal request [ 32.311614][ T548] rust_binder: BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 32.320967][ T548] rust_binder: Error while translating object. [ 32.321010][ T548] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 32.327335][ T548] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:42 [ 32.337247][ T548] tipc: Started in network mode [ 32.351397][ T548] tipc: Node identity ac14140f, cluster identity 4711 [ 32.358334][ T548] tipc: New replicast peer: 255.255.255.255 [ 32.364767][ T548] tipc: Enabled bearer , priority 10 [ 32.371749][ T548] netlink: 12 bytes leftover after parsing attributes in process `syz.3.76'. [ 32.381823][ T548] tipc: Disabling bearer [ 32.387937][ T548] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:42 [ 32.399804][ T36] kauditd_printk_skb: 47 callbacks suppressed [ 32.399822][ T36] audit: type=1400 audit(1755174551.260:198): avc: denied { create } for pid=551 comm="syz.3.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 32.449139][ T36] audit: type=1400 audit(1755174551.260:199): avc: denied { write } for pid=551 comm="syz.3.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 32.472537][ T36] audit: type=1400 audit(1755174551.270:200): avc: denied { execheap } for pid=553 comm="syz.3.78" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 32.496583][ T341] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 32.646079][ T376] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 32.660030][ T36] audit: type=1400 audit(1755174551.520:201): avc: denied { transfer } for pid=558 comm="syz.1.80" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 32.660050][ T559] rust_binder: Error while translating object. [ 32.660075][ T559] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 32.686249][ T559] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:76 [ 32.805980][ T376] usb 4-1: Using ep0 maxpacket: 16 [ 32.821527][ T376] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 32.831661][ T376] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 32.842247][ T376] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 32.851746][ T376] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.860618][ T376] usb 4-1: Product: syz [ 32.865603][ T376] usb 4-1: Manufacturer: syz [ 32.870493][ T376] usb 4-1: SerialNumber: syz [ 33.101227][ T36] audit: type=1400 audit(1755174551.960:202): avc: denied { ioctl } for pid=517 comm="syz.0.64" path="/dev/rnullb0" dev="devtmpfs" ino=31 ioctlcmd=0x125d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 33.120255][ T518] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.134768][ T518] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 33.149060][ T341] dm9601 1-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 33.163384][ T341] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, a6:e4:3e:bc:22:9a [ 33.178458][ T341] usb 1-1: USB disconnect, device number 5 [ 33.183514][ T36] audit: type=1400 audit(1755174552.040:203): avc: denied { create } for pid=566 comm="syz.2.82" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 33.185359][ T341] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet [ 33.209740][ T36] audit: type=1400 audit(1755174552.040:204): avc: denied { map } for pid=566 comm="syz.2.82" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5272 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 33.244165][ T568] rust_binder: 564 RLIMIT_NICE not set [ 33.244419][ T565] rust_binder: 564 RLIMIT_NICE not set [ 33.248914][ T36] audit: type=1400 audit(1755174552.040:205): avc: denied { read write } for pid=566 comm="syz.2.82" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5272 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 33.280780][ T36] audit: type=1400 audit(1755174552.110:206): avc: denied { read } for pid=148 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 33.283272][ T376] usb 4-1: 0:2 : does not exist [ 33.339649][ T573] netlink: 'syz.2.84': attribute type 27 has an invalid length. [ 33.357825][ T573] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.365234][ T573] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.382449][ T575] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:81 [ 33.581333][ T581] rust_binder: BC_REQUEST_DEATH_NOTIFICATION invalid ref 4294967294 [ 33.616030][ T9] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 33.766069][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 33.772672][ T9] usb 2-1: config 0 has an invalid descriptor of length 71, skipping remainder of the config [ 33.786101][ T9] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 33.795162][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.815913][ T9] usb 2-1: Product: syz [ 33.820205][ T9] usb 2-1: Manufacturer: syz [ 33.824790][ T9] usb 2-1: SerialNumber: syz [ 33.836687][ T9] usb 2-1: config 0 descriptor?? [ 33.842639][ T9] usb 2-1: bad CDC descriptors [ 33.847748][ T9] usb 2-1: unsupported MDLM descriptors [ 33.887088][ T376] usb 4-1: USB disconnect, device number 9 [ 34.009008][ T36] audit: type=1400 audit(1755174552.870:207): avc: denied { setattr } for pid=591 comm="syz.0.91" name="UDPLITEv6" dev="sockfs" ino=6494 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 34.276001][ T9] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 34.415176][ T599] netlink: 'syz.3.94': attribute type 27 has an invalid length. [ 34.437081][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 34.448943][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 34.462971][ T9] usb 3-1: New USB device found, idVendor=056a, idProduct=0020, bcdDevice= 0.00 [ 34.473004][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.482382][ T9] usb 3-1: config 0 descriptor?? [ 34.491526][ T594] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 34.873808][ T626] netlink: 'syz.3.104': attribute type 27 has an invalid length. [ 34.903156][ T9] usbhid 3-1:0.0: can't add hid device: -71 [ 34.915994][ T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 34.928390][ T9] usb 3-1: USB disconnect, device number 4 [ 35.276119][ T376] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 35.427141][ T376] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 35.437659][ T376] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 35.448925][ T376] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 35.458902][ T376] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.467925][ T376] usb 4-1: Product: syz [ 35.472292][ T376] usb 4-1: Manufacturer: syz [ 35.477263][ T376] usb 4-1: SerialNumber: syz [ 35.637927][ T638] exFAT-fs (rnullb0): invalid boot record signature [ 35.645139][ T638] exFAT-fs (rnullb0): failed to read boot sector [ 35.651837][ T638] exFAT-fs (rnullb0): failed to recognize exfat type [ 35.685258][ T376] usb 4-1: 0:2 : does not exist [ 35.692839][ T376] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 35.704417][ T376] usb 4-1: USB disconnect, device number 10 [ 35.717830][ T375] udevd[375]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 36.095963][ T31] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 36.197362][ T649] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:79 [ 36.207145][ T651] netlink: 'syz.3.113': attribute type 27 has an invalid length. [ 36.257428][ T31] usb 1-1: not running at top speed; connect to a high speed hub [ 36.266452][ T31] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 36.278045][ T31] usb 1-1: config 1 interface 0 has no altsetting 0 [ 36.286312][ T31] usb 1-1: New USB device found, idVendor=056a, idProduct=0015, bcdDevice= 0.40 [ 36.295836][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.303968][ T31] usb 1-1: Product: 롞䭦┇ಇԙï˜ç«è® é±•﹜⦠ã«ì¹å®ç¡°â¤™ì³ï®¼áœ¿æž³á¥¯ß讀⪯àºê³”ᶤꔖ<Ẋí­ã„¼å½œëšà­›é•›ê‘¼ï¹¾ã´¶ë—­à§”䎥秗䤞披纂è†à½¢ê»¥ë•”鬽⎱뒡礘ï³à²—å„—ä‹ì† î±±ç¤·ç‹– [ 36.325189][ T31] usb 1-1: Manufacturer: à°Š [ 36.329881][ T31] usb 1-1: SerialNumber: 䵤෰葰弈ᇪë…ä«ì«µäŠ‘ãº‚æ¤˜âº âŒŽå‹‡ï™ È´ç‹˜æ¦’ï›½ì’Ÿè‰æ«á©¸é½ è‰ä­µîº“ᆽ陃圂æ¶ã½Šë‘¢ë–£á§¹à¦œâ¡†ä žéª ëŒ‘螧引潓╠ä¼ì¹ë¡’ä³ê”£ê¢¸âŠ—î„੭༦鳾탸ìˆé¬ê£™ã¸°Ø“ॠ䇜ì‘䧛ዮ떮퓱틳숔븯ヒ⎿牗ê‰â›¯ïƒâ€ ãŸŠé¬Œä”±æ¿”ä¾ é«©ã©å—²ï¢½ï•ˆí—‚眢Ꜽ鸢籌㑹⛓ᬱë¦á”댔æ¥è—›íž¯éž¬ë¤­á§ï…”ㆻ民壹 [ 36.365546][ T647] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 36.439668][ T376] usb 2-1: USB disconnect, device number 6 [ 36.578742][ T647] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.587383][ T647] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.596903][ T647] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.605589][ T647] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.620417][ T31] usbhid 1-1:1.0: can't add hid device: -71 [ 36.626530][ T31] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 36.638920][ T31] usb 1-1: USB disconnect, device number 6 [ 36.725938][ T341] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 36.749962][ T675] netlink: 'syz.2.122': attribute type 27 has an invalid length. [ 36.875924][ T341] usb 4-1: Using ep0 maxpacket: 16 [ 36.889983][ T341] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 36.902989][ T341] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 36.916527][ T341] usb 4-1: config 1 interface 1 altsetting 4 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 36.933545][ T341] usb 4-1: config 1 interface 1 has no altsetting 0 [ 36.942001][ T341] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 36.951321][ T341] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.959570][ T341] usb 4-1: Product: и [ 36.964195][ T341] usb 4-1: Manufacturer: ÐŒ [ 36.968819][ T341] usb 4-1: SerialNumber: á [ 37.211918][ T691] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:69 [ 37.376318][ T659] tmpfs: Unknown parameter 'fowner>00000000000000000000' [ 37.475988][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 37.483931][ T36] kauditd_printk_skb: 11 callbacks suppressed [ 37.483948][ T36] audit: type=1400 audit(1755174556.340:219): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 37.514039][ T712] Zero length message leads to an empty skb [ 37.522666][ T36] audit: type=1400 audit(1755174556.380:220): avc: denied { getopt } for pid=711 comm="syz.1.137" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 37.553122][ T341] usb 4-1: 0:2 : does not exist [ 37.568526][ T717] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:105 [ 37.569458][ T341] usb 4-1: USB disconnect, device number 11 [ 37.600313][ T719] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:107 [ 37.602027][ T36] audit: type=1400 audit(1755174556.460:221): avc: denied { append } for pid=718 comm="syz.1.140" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 37.604321][ T719] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 37.614473][ T375] udevd[375]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 37.637912][ T36] audit: type=1400 audit(1755174556.460:222): avc: denied { ioctl } for pid=718 comm="syz.1.140" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=7059 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 37.686781][ T9] usb 1-1: device descriptor read/64, error -71 [ 37.796932][ T727] rust_binder: Got transaction with invalid offset. [ 37.796977][ T727] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 37.804167][ T727] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:111 [ 37.926045][ T9] usb 1-1: device descriptor read/64, error -71 [ 37.959001][ T36] audit: type=1400 audit(1755174556.820:223): avc: denied { bind } for pid=732 comm="syz.2.146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 37.986006][ T36] audit: type=1400 audit(1755174556.820:224): avc: denied { listen } for pid=732 comm="syz.2.146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 38.015460][ T743] netlink: 'syz.2.150': attribute type 16 has an invalid length. [ 38.026407][ T743] netlink: 'syz.2.150': attribute type 3 has an invalid length. [ 38.034271][ T743] netlink: 64058 bytes leftover after parsing attributes in process `syz.2.150'. [ 38.058078][ T748] netlink: 116 bytes leftover after parsing attributes in process `syz.2.151'. [ 38.071093][ T748] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=748 comm=syz.2.151 [ 38.091220][ T36] audit: type=1400 audit(1755174556.950:225): avc: denied { read } for pid=739 comm="syz.1.149" name="usbmon0" dev="devtmpfs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 38.114827][ T36] audit: type=1400 audit(1755174556.950:226): avc: denied { open } for pid=739 comm="syz.1.149" path="/dev/usbmon0" dev="devtmpfs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 38.153975][ T36] audit: type=1400 audit(1755174556.950:227): avc: denied { map } for pid=739 comm="syz.1.149" path="/dev/usbmon0" dev="devtmpfs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 38.184477][ T36] audit: type=1400 audit(1755174557.040:228): avc: denied { ioctl } for pid=751 comm="syz.3.153" path="socket:[7252]" dev="sockfs" ino=7252 ioctlcmd=0x8954 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 38.209793][ T9] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 38.345973][ T9] usb 1-1: device descriptor read/64, error -71 [ 38.366914][ T774] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 38.410748][ T778] 9pnet: Could not find request transport:  [ 38.433687][ T785] netlink: 116 bytes leftover after parsing attributes in process `syz.1.165'. [ 38.456907][ T787] rust_binder: Failed to allocate buffer. len:1176, is_oneway:false [ 38.457008][ T787] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 38.596457][ T9] usb 1-1: device descriptor read/64, error -71 [ 38.616204][ T806] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:137 [ 38.620160][ T808] netlink: 'syz.1.175': attribute type 28 has an invalid length. [ 38.662808][ T815] netlink: 'syz.2.177': attribute type 4 has an invalid length. [ 38.673167][ T815] netlink: 'syz.2.177': attribute type 5 has an invalid length. [ 38.681123][ T815] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.177'. [ 38.696055][ T817] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 38.718743][ T820] netlink: 116 bytes leftover after parsing attributes in process `syz.2.179'. [ 38.728041][ T9] usb usb1-port1: attempt power cycle [ 38.786140][ T833] binder: Bad value for 'max' [ 38.930694][ T831] netlink: 680 bytes leftover after parsing attributes in process `syz.1.182'. [ 38.935047][ T846] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 38.941696][ T831] bridge0: port 3(veth1_macvtap) entered blocking state [ 38.959972][ T831] bridge0: port 3(veth1_macvtap) entered disabled state [ 38.967175][ T831] veth1_macvtap: entered allmulticast mode [ 38.974095][ T831] veth1_macvtap: left allmulticast mode [ 39.066026][ T9] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 39.088051][ T9] usb 1-1: device descriptor read/8, error -71 [ 39.217150][ T9] usb 1-1: device descriptor read/8, error -71 [ 39.247204][ T861] netlink: 116 bytes leftover after parsing attributes in process `syz.1.193'. [ 39.455966][ T9] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 39.477070][ T9] usb 1-1: device descriptor read/8, error -71 [ 39.595981][ T31] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 39.607173][ T9] usb 1-1: device descriptor read/8, error -71 [ 39.717666][ T9] usb usb1-port1: unable to enumerate USB device [ 39.746346][ T31] usb 2-1: Using ep0 maxpacket: 32 [ 39.757353][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 39.759589][ T869] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 39.774558][ T31] usb 2-1: config 128 has an invalid interface number: 127 but max is 3 [ 39.784070][ T31] usb 2-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 39.802261][ T31] usb 2-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 39.811952][ T31] usb 2-1: config 128 has no interface number 0 [ 39.824718][ T31] usb 2-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 39.842107][ T31] usb 2-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid wMaxPacketSize 0 [ 39.857390][ T31] usb 2-1: config 128 interface 127 has no altsetting 0 [ 39.866939][ T31] usb 2-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 39.877298][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.885585][ T31] usb 2-1: Product: syz [ 39.892956][ T31] usb 2-1: Manufacturer: syz [ 39.895515][ T880] netlink: 116 bytes leftover after parsing attributes in process `syz.2.202'. [ 39.899896][ T31] usb 2-1: SerialNumber: syz [ 39.916149][ T880] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=880 comm=syz.2.202 [ 40.008698][ T887] rust_binder: 167: no such ref 0 [ 40.015928][ T889] rust_binder: Failed to allocate buffer. len:24, is_oneway:false [ 40.025980][ T887] rust_binder: 167: no such ref 3 [ 40.041825][ T887] rust_binder: 167: no such ref 4294967295 [ 40.048332][ T887] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:167 [ 40.048705][ T887] rust_binder: BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 40.068851][ T887] rust_binder: BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 40.123042][ T863] netlink: 8 bytes leftover after parsing attributes in process `syz.1.194'. [ 40.137971][ T863] TCP: out of memory -- consider tuning tcp_mem [ 40.155999][ T31] usb 2-1: USB disconnect, device number 7 [ 40.179691][ T375] udevd[375]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:128.127/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 40.282110][ T910] netlink: 116 bytes leftover after parsing attributes in process `syz.3.213'. [ 40.337831][ T910] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=910 comm=syz.3.213 [ 40.503536][ T925] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:153 [ 40.635967][ T376] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 40.818503][ T376] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 40.832637][ T376] usb 3-1: string descriptor 0 read error: -22 [ 40.839600][ T376] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 40.848954][ T376] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.858055][ T917] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 40.895983][ T9] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 40.926087][ T341] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 41.046207][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 41.053801][ T9] usb 4-1: config 0 has an invalid descriptor of length 202, skipping remainder of the config [ 41.065976][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 41.081149][ T9] usb 4-1: New USB device found, idVendor=09da, idProduct=000a, bcdDevice= 0.00 [ 41.082028][ T376] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 5 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 41.094084][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.112921][ T9] usb 4-1: config 0 descriptor?? [ 41.118901][ T341] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 41.129466][ T341] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 41.141335][ T341] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 41.151133][ T341] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.159399][ T341] usb 2-1: Product: syz [ 41.165902][ T341] usb 2-1: Manufacturer: syz [ 41.170736][ T341] usb 2-1: SerialNumber: syz [ 41.182927][ T341] usb 2-1: config 0 descriptor?? [ 41.189761][ T341] usb 2-1: 0:0 : invalid sync pipe. bmAttributes 00, bLength 9, bSynchAddress 00 [ 41.286948][ T917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.296567][ T917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.307424][ T917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.309368][ T943] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=943 comm=syz.0.226 [ 41.317363][ T917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.342399][ T347] usb 3-1: USB disconnect, device number 5 [ 41.349771][ T347] usblp0: removed [ 41.394375][ T341] usb 2-1: USB disconnect, device number 8 [ 41.434256][ T947] binder: Bad value for 'max' [ 41.451790][ T949] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:95 [ 41.584873][ T960] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:105 [ 41.988576][ T987] KVM: debugfs: duplicate directory 987-7 [ 42.067793][ T991] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 42.090744][ T993] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:191 [ 42.260859][ T1016] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 42.405941][ T376] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 42.431020][ T1024] netlink: 'syz.1.258': attribute type 27 has an invalid length. [ 42.561435][ T376] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 42.577187][ T376] usb 1-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 42.586926][ T376] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.599784][ T376] usb 1-1: config 0 descriptor?? [ 43.010551][ T376] zydacron 0003:13EC:0006.0001: hidraw0: USB HID v0.01 Device [HID 13ec:0006] on usb-dummy_hcd.0-1/input0 [ 43.049524][ T376] usb 1-1: USB disconnect, device number 11 [ 43.094845][ T1038] FAULT_INJECTION: forcing a failure. [ 43.094845][ T1038] name failslab, interval 1, probability 0, space 0, times 1 [ 43.108783][ T1038] CPU: 1 UID: 0 PID: 1038 Comm: syz.0.262 Not tainted 6.12.38-syzkaller-g125206b4d7d6 #0 b4183df40fdd555480841fc2136fdfcd4e3aa3fe [ 43.108816][ T1038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 43.108834][ T1038] Call Trace: [ 43.108841][ T1038] [ 43.108849][ T1038] __dump_stack+0x21/0x30 [ 43.108882][ T1038] dump_stack_lvl+0x10c/0x190 [ 43.108903][ T1038] ? __cfi_dump_stack_lvl+0x10/0x10 [ 43.108927][ T1038] dump_stack+0x19/0x20 [ 43.108948][ T1038] should_fail_ex+0x3d9/0x530 [ 43.108973][ T1038] should_failslab+0xac/0x100 [ 43.108992][ T1038] kmem_cache_alloc_node_noprof+0x45/0x3b0 [ 43.109017][ T1038] ? dup_task_struct+0xbc/0xc50 [ 43.109038][ T1038] ? kasan_save_track+0x4f/0x80 [ 43.109056][ T1038] dup_task_struct+0xbc/0xc50 [ 43.109075][ T1038] ? __kasan_check_write+0x18/0x20 [ 43.109098][ T1038] ? _raw_spin_lock_irq+0x8d/0x120 [ 43.109118][ T1038] ? copy_process+0x3220/0x3220 [ 43.109137][ T1038] ? __kasan_check_write+0x18/0x20 [ 43.109161][ T1038] copy_process+0x538/0x3220 [ 43.109183][ T1038] ? __cfi_copy_process+0x10/0x10 [ 43.109204][ T1038] ? __kasan_check_write+0x18/0x20 [ 43.109226][ T1038] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 43.109247][ T1038] vhost_task_create+0x1d6/0x350 [ 43.109264][ T1038] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 43.109284][ T1038] ? __cfi_vhost_task_create+0x10/0x10 [ 43.109302][ T1038] ? __cfi_vhost_task_fn+0x10/0x10 [ 43.109319][ T1038] ? __kasan_check_write+0x18/0x20 [ 43.109341][ T1038] ? mutex_lock+0x92/0x1c0 [ 43.109371][ T1038] ? __cfi_mutex_lock+0x10/0x10 [ 43.109394][ T1038] ? kernel_text_address+0xa9/0xe0 [ 43.109416][ T1038] kvm_mmu_post_init_vm+0x1a6/0x310 [ 43.109440][ T1038] kvm_arch_vcpu_ioctl_run+0xd7/0x1aa0 [ 43.109469][ T1038] ? _parse_integer_limit+0x195/0x1e0 [ 43.109493][ T1038] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 43.109514][ T1038] ? kstrtoull+0x13b/0x1e0 [ 43.109536][ T1038] ? kstrtouint+0x78/0xf0 [ 43.109558][ T1038] ? ioctl_has_perm+0x1aa/0x4d0 [ 43.109578][ T1038] ? __asan_memcpy+0x5a/0x80 [ 43.109602][ T1038] ? ioctl_has_perm+0x3e0/0x4d0 [ 43.109621][ T1038] ? has_cap_mac_admin+0xd0/0xd0 [ 43.109641][ T1038] ? __kasan_check_write+0x18/0x20 [ 43.109663][ T1038] ? mutex_lock_killable+0x92/0x1c0 [ 43.109688][ T1038] ? __cfi_mutex_lock_killable+0x10/0x10 [ 43.109712][ T1038] ? proc_fail_nth_write+0x17e/0x210 [ 43.109735][ T1038] kvm_vcpu_ioctl+0x96f/0xee0 [ 43.109760][ T1038] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 43.109784][ T1038] ? __cfi_vfs_write+0x10/0x10 [ 43.109804][ T1038] ? __kasan_check_write+0x18/0x20 [ 43.109827][ T1038] ? mutex_unlock+0x8b/0x240 [ 43.109850][ T1038] ? __cfi_mutex_unlock+0x10/0x10 [ 43.109873][ T1038] ? __fget_files+0x2c5/0x340 [ 43.109893][ T1038] ? __fget_files+0x2c5/0x340 [ 43.109911][ T1038] ? bpf_lsm_file_ioctl+0xd/0x20 [ 43.109933][ T1038] ? security_file_ioctl+0x34/0xd0 [ 43.109952][ T1038] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 43.109976][ T1038] __se_sys_ioctl+0x135/0x1b0 [ 43.109996][ T1038] __x64_sys_ioctl+0x7f/0xa0 [ 43.110013][ T1038] x64_sys_call+0x1878/0x2ee0 [ 43.110037][ T1038] do_syscall_64+0x58/0xf0 [ 43.110057][ T1038] ? clear_bhb_loop+0x50/0xa0 [ 43.110074][ T1038] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 43.110099][ T1038] RIP: 0033:0x7ff19bf8ebe9 [ 43.110120][ T1038] 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 [ 43.110135][ T1038] RSP: 002b:00007ff19cd66038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.110162][ T1038] RAX: ffffffffffffffda RBX: 00007ff19c1b5fa0 RCX: 00007ff19bf8ebe9 [ 43.110176][ T1038] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 43.110188][ T1038] RBP: 00007ff19cd66090 R08: 0000000000000000 R09: 0000000000000000 [ 43.110199][ T1038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 43.110211][ T1038] R13: 00007ff19c1b6038 R14: 00007ff19c1b5fa0 R15: 00007ffec5ab2748 [ 43.110226][ T1038] [ 43.530626][ T1034] fido_id[1034]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 43.626586][ T9] usb 4-1: string descriptor 0 read error: -71 [ 43.636786][ T9] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 43.659516][ T9] usb 4-1: USB disconnect, device number 12 [ 43.698864][ T36] kauditd_printk_skb: 23 callbacks suppressed [ 43.698879][ T36] audit: type=1400 audit(1755174562.540:252): avc: denied { map } for pid=1043 comm="syz.3.265" path="/proc/162/task/163" dev="proc" ino=9436 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 43.796997][ T36] audit: type=1400 audit(1755174562.540:253): avc: denied { execute } for pid=1043 comm="syz.3.265" path="/proc/162/task/163" dev="proc" ino=9436 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 43.828653][ T36] audit: type=1400 audit(1755174562.610:254): avc: denied { setopt } for pid=1048 comm="syz.0.266" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 43.860349][ T1052] netlink: 'syz.2.267': attribute type 27 has an invalid length. [ 44.006138][ T347] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 44.057741][ T1063] rust_binder: Failed copying into alloc: EFAULT [ 44.057805][ T1063] rust_binder: Failure in apply_sg: BR_FAILED_REPLY { source: EFAULT } [ 44.064464][ T1063] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EFAULT } [ 44.073243][ T1063] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EFAULT } my_pid:216 [ 44.095000][ T1065] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:218 [ 44.124438][ T1069] FAULT_INJECTION: forcing a failure. [ 44.124438][ T1069] name failslab, interval 1, probability 0, space 0, times 0 [ 44.147125][ T1069] CPU: 0 UID: 0 PID: 1069 Comm: syz.3.275 Not tainted 6.12.38-syzkaller-g125206b4d7d6 #0 b4183df40fdd555480841fc2136fdfcd4e3aa3fe [ 44.147157][ T1069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 44.147168][ T1069] Call Trace: [ 44.147174][ T1069] [ 44.147182][ T1069] __dump_stack+0x21/0x30 [ 44.147209][ T1069] dump_stack_lvl+0x10c/0x190 [ 44.147228][ T1069] ? __cfi_dump_stack_lvl+0x10/0x10 [ 44.147247][ T1069] dump_stack+0x19/0x20 [ 44.147267][ T1069] should_fail_ex+0x3d9/0x530 [ 44.147287][ T1069] should_failslab+0xac/0x100 [ 44.147298][ T1069] kmem_cache_alloc_noprof+0x42/0x3a0 [ 44.147311][ T1069] ? can_rx_register+0x176/0x7d0 [ 44.147326][ T1069] ? ref_tracker_alloc+0x308/0x540 [ 44.147340][ T1069] can_rx_register+0x176/0x7d0 [ 44.147353][ T1069] ? __cfi_raw_rcv+0x10/0x10 [ 44.147365][ T1069] raw_enable_filters+0x9d/0x210 [ 44.147376][ T1069] raw_enable_allfilters+0x91/0x2f0 [ 44.147388][ T1069] raw_bind+0x287/0x770 [ 44.147399][ T1069] __sys_bind+0x2ff/0x3f0 [ 44.147410][ T1069] ? __cfi___sys_bind+0x10/0x10 [ 44.147422][ T1069] ? __kasan_check_read+0x15/0x20 [ 44.147435][ T1069] __x64_sys_bind+0x7e/0x90 [ 44.147449][ T1069] x64_sys_call+0x1ffd/0x2ee0 [ 44.147463][ T1069] do_syscall_64+0x58/0xf0 [ 44.147474][ T1069] ? clear_bhb_loop+0x50/0xa0 [ 44.147484][ T1069] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 44.147498][ T1069] RIP: 0033:0x7fa39fd8ebe9 [ 44.147508][ T1069] 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 [ 44.147517][ T1069] RSP: 002b:00007fa3a0b33038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 44.147529][ T1069] RAX: ffffffffffffffda RBX: 00007fa39ffb5fa0 RCX: 00007fa39fd8ebe9 [ 44.147536][ T1069] RDX: 0000000000000010 RSI: 0000200000000400 RDI: 0000000000000004 [ 44.147543][ T1069] RBP: 00007fa3a0b33090 R08: 0000000000000000 R09: 0000000000000000 [ 44.147549][ T1069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 44.147555][ T1069] R13: 00007fa39ffb6038 R14: 00007fa39ffb5fa0 R15: 00007ffd90b184a8 [ 44.147564][ T1069] [ 44.206366][ T376] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 44.207341][ T347] usb 1-1: device descriptor read/64, error -71 [ 44.346010][ T31] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 44.417276][ T376] usb 3-1: unable to get BOS descriptor or descriptor too short [ 44.426482][ T376] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 44.435742][ T376] usb 3-1: config 1 has no interface number 1 [ 44.442348][ T376] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 44.457206][ T376] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 44.457215][ T1074] FAULT_INJECTION: forcing a failure. [ 44.457215][ T1074] name failslab, interval 1, probability 0, space 0, times 0 [ 44.457240][ T1074] CPU: 0 UID: 0 PID: 1074 Comm: syz.3.277 Not tainted 6.12.38-syzkaller-g125206b4d7d6 #0 b4183df40fdd555480841fc2136fdfcd4e3aa3fe [ 44.457260][ T1074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 44.457274][ T1074] Call Trace: [ 44.457280][ T1074] [ 44.457286][ T1074] __dump_stack+0x21/0x30 [ 44.457314][ T1074] dump_stack_lvl+0x10c/0x190 [ 44.457336][ T1074] ? __cfi_dump_stack_lvl+0x10/0x10 [ 44.457358][ T1074] dump_stack+0x19/0x20 [ 44.457378][ T1074] should_fail_ex+0x3d9/0x530 [ 44.457402][ T1074] should_failslab+0xac/0x100 [ 44.457419][ T1074] __kmalloc_cache_node_noprof+0x46/0x3d0 [ 44.457443][ T1074] ? __get_vm_area_node+0x154/0x3a0 [ 44.457463][ T1074] ? kasan_save_track+0x3e/0x80 [ 44.457480][ T1074] __get_vm_area_node+0x154/0x3a0 [ 44.457500][ T1074] __vmalloc_node_range_noprof+0x33c/0x1420 [ 44.457521][ T1074] ? copy_process+0x538/0x3220 [ 44.457543][ T1074] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 44.457565][ T1074] ? kasan_save_alloc_info+0x40/0x50 [ 44.457585][ T1074] ? arch_dup_task_struct+0x5b/0xe0 [ 44.457607][ T1074] ? __asan_memcpy+0x5a/0x80 [ 44.457629][ T1074] dup_task_struct+0x5bd/0xc50 [ 44.457647][ T1074] ? copy_process+0x538/0x3220 [ 44.457665][ T1074] ? _raw_spin_lock_irq+0x8d/0x120 [ 44.457683][ T1074] ? copy_process+0x3220/0x3220 [ 44.457700][ T1074] ? __kasan_check_write+0x18/0x20 [ 44.457723][ T1074] copy_process+0x538/0x3220 [ 44.457743][ T1074] ? __cfi_copy_process+0x10/0x10 [ 44.457762][ T1074] ? __kasan_check_write+0x18/0x20 [ 44.457784][ T1074] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 44.457803][ T1074] vhost_task_create+0x1d6/0x350 [ 44.457820][ T1074] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 44.457839][ T1074] ? __cfi_vhost_task_create+0x10/0x10 [ 44.457856][ T1074] ? __cfi_vhost_task_fn+0x10/0x10 [ 44.457872][ T1074] ? __kasan_check_write+0x18/0x20 [ 44.457893][ T1074] ? mutex_lock+0x92/0x1c0 [ 44.457914][ T1074] ? __cfi_mutex_lock+0x10/0x10 [ 44.457936][ T1074] ? kernel_text_address+0xa9/0xe0 [ 44.457968][ T1074] kvm_mmu_post_init_vm+0x1a6/0x310 [ 44.457990][ T1074] kvm_arch_vcpu_ioctl_run+0xd7/0x1aa0 [ 44.458011][ T1074] ? _parse_integer_limit+0x195/0x1e0 [ 44.458034][ T1074] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 44.458055][ T1074] ? kstrtoull+0x13b/0x1e0 [ 44.458076][ T1074] ? kstrtouint+0x78/0xf0 [ 44.458096][ T1074] ? ioctl_has_perm+0x1aa/0x4d0 [ 44.458115][ T1074] ? __asan_memcpy+0x5a/0x80 [ 44.458137][ T1074] ? ioctl_has_perm+0x3e0/0x4d0 [ 44.458155][ T1074] ? has_cap_mac_admin+0xd0/0xd0 [ 44.458174][ T1074] ? __kasan_check_write+0x18/0x20 [ 44.458195][ T1074] ? mutex_lock_killable+0x92/0x1c0 [ 44.458218][ T1074] ? __cfi_mutex_lock_killable+0x10/0x10 [ 44.458240][ T1074] ? proc_fail_nth_write+0x17e/0x210 [ 44.458263][ T1074] kvm_vcpu_ioctl+0x96f/0xee0 [ 44.458287][ T1074] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 44.458310][ T1074] ? __cfi_vfs_write+0x10/0x10 [ 44.458324][ T1074] ? __kasan_check_write+0x18/0x20 [ 44.458346][ T1074] ? mutex_unlock+0x8b/0x240 [ 44.458368][ T1074] ? __cfi_mutex_unlock+0x10/0x10 [ 44.458390][ T1074] ? __fget_files+0x2c5/0x340 [ 44.458407][ T1074] ? __fget_files+0x2c5/0x340 [ 44.458424][ T1074] ? bpf_lsm_file_ioctl+0xd/0x20 [ 44.458445][ T1074] ? security_file_ioctl+0x34/0xd0 [ 44.458463][ T1074] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 44.458564][ T1074] __se_sys_ioctl+0x135/0x1b0 [ 44.458585][ T1074] __x64_sys_ioctl+0x7f/0xa0 [ 44.458603][ T1074] x64_sys_call+0x1878/0x2ee0 [ 44.458636][ T1074] do_syscall_64+0x58/0xf0 [ 44.458656][ T1074] ? clear_bhb_loop+0x50/0xa0 [ 44.458673][ T1074] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 44.458697][ T1074] RIP: 0033:0x7fa39fd8ebe9 [ 44.458714][ T1074] 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 [ 44.458728][ T1074] RSP: 002b:00007fa3a0b33038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.458748][ T1074] RAX: ffffffffffffffda RBX: 00007fa39ffb5fa0 RCX: 00007fa39fd8ebe9 [ 44.458762][ T1074] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 44.458773][ T1074] RBP: 00007fa3a0b33090 R08: 0000000000000000 R09: 0000000000000000 [ 44.458789][ T1074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 44.458800][ T1074] R13: 00007fa39ffb6038 R14: 00007fa39ffb5fa0 R15: 00007ffd90b184a8 [ 44.458815][ T1074] [ 44.458849][ T1074] syz.3.277: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 44.466643][ T376] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.483448][ T1074] ,cpuset= [ 44.493536][ T376] usb 3-1: Product: syz [ 44.504002][ T1074] syz3 [ 44.507380][ T376] usb 3-1: Manufacturer: syz [ 44.510666][ T1074] ,mems_allowed=0 [ 44.514929][ T376] usb 3-1: SerialNumber: syz [ 44.555926][ T31] usb 2-1: Using ep0 maxpacket: 32 [ 44.561577][ T1074] [ 44.568282][ T31] usb 2-1: config 0 has an invalid descriptor of length 71, skipping remainder of the config [ 44.572539][ T1074] CPU: 0 UID: 0 PID: 1074 Comm: syz.3.277 Not tainted 6.12.38-syzkaller-g125206b4d7d6 #0 b4183df40fdd555480841fc2136fdfcd4e3aa3fe [ 44.572567][ T1074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 44.572577][ T1074] Call Trace: [ 44.572583][ T1074] [ 44.572590][ T1074] __dump_stack+0x21/0x30 [ 44.572618][ T1074] dump_stack_lvl+0x10c/0x190 [ 44.572639][ T1074] ? __cfi_dump_stack_lvl+0x10/0x10 [ 44.572661][ T1074] dump_stack+0x19/0x20 [ 44.572681][ T1074] warn_alloc+0x1bc/0x2a0 [ 44.572702][ T1074] ? __cfi_warn_alloc+0x10/0x10 [ 44.572722][ T1074] ? kasan_save_track+0x3e/0x80 [ 44.572738][ T1074] ? __get_vm_area_node+0x392/0x3a0 [ 44.572760][ T1074] __vmalloc_node_range_noprof+0x361/0x1420 [ 44.572785][ T1074] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 44.572807][ T1074] ? kasan_save_alloc_info+0x40/0x50 [ 44.572828][ T1074] ? arch_dup_task_struct+0x5b/0xe0 [ 44.572851][ T1074] ? __asan_memcpy+0x5a/0x80 [ 44.572873][ T1074] dup_task_struct+0x5bd/0xc50 [ 44.572892][ T1074] ? copy_process+0x538/0x3220 [ 44.572910][ T1074] ? _raw_spin_lock_irq+0x8d/0x120 [ 44.572930][ T1074] ? copy_process+0x3220/0x3220 [ 44.572948][ T1074] ? __kasan_check_write+0x18/0x20 [ 44.572971][ T1074] copy_process+0x538/0x3220 [ 44.572991][ T1074] ? __cfi_copy_process+0x10/0x10 [ 44.573010][ T1074] ? __kasan_check_write+0x18/0x20 [ 44.573031][ T1074] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 44.573050][ T1074] vhost_task_create+0x1d6/0x350 [ 44.573067][ T1074] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 44.573086][ T1074] ? __cfi_vhost_task_create+0x10/0x10 [ 44.573102][ T1074] ? __cfi_vhost_task_fn+0x10/0x10 [ 44.573118][ T1074] ? __kasan_check_write+0x18/0x20 [ 44.573140][ T1074] ? mutex_lock+0x92/0x1c0 [ 44.573162][ T1074] ? __cfi_mutex_lock+0x10/0x10 [ 44.573184][ T1074] ? kernel_text_address+0xa9/0xe0 [ 44.573205][ T1074] kvm_mmu_post_init_vm+0x1a6/0x310 [ 44.573228][ T1074] kvm_arch_vcpu_ioctl_run+0xd7/0x1aa0 [ 44.573249][ T1074] ? _parse_integer_limit+0x195/0x1e0 [ 44.573280][ T1074] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 44.573300][ T1074] ? kstrtoull+0x13b/0x1e0 [ 44.573321][ T1074] ? kstrtouint+0x78/0xf0 [ 44.573342][ T1074] ? ioctl_has_perm+0x1aa/0x4d0 [ 44.573361][ T1074] ? __asan_memcpy+0x5a/0x80 [ 44.573383][ T1074] ? ioctl_has_perm+0x3e0/0x4d0 [ 44.573401][ T1074] ? has_cap_mac_admin+0xd0/0xd0 [ 44.573420][ T1074] ? __kasan_check_write+0x18/0x20 [ 44.573441][ T1074] ? mutex_lock_killable+0x92/0x1c0 [ 44.573464][ T1074] ? __cfi_mutex_lock_killable+0x10/0x10 [ 44.573487][ T1074] ? proc_fail_nth_write+0x17e/0x210 [ 44.573510][ T1074] kvm_vcpu_ioctl+0x96f/0xee0 [ 44.573534][ T1074] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 44.573558][ T1074] ? __cfi_vfs_write+0x10/0x10 [ 44.573573][ T1074] ? __kasan_check_write+0x18/0x20 [ 44.573595][ T1074] ? mutex_unlock+0x8b/0x240 [ 44.573618][ T1074] ? __cfi_mutex_unlock+0x10/0x10 [ 44.573641][ T1074] ? __fget_files+0x2c5/0x340 [ 44.573659][ T1074] ? __fget_files+0x2c5/0x340 [ 44.573676][ T1074] ? bpf_lsm_file_ioctl+0xd/0x20 [ 44.573698][ T1074] ? security_file_ioctl+0x34/0xd0 [ 44.573715][ T1074] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 44.573738][ T1074] __se_sys_ioctl+0x135/0x1b0 [ 44.573757][ T1074] __x64_sys_ioctl+0x7f/0xa0 [ 44.573773][ T1074] x64_sys_call+0x1878/0x2ee0 [ 44.573796][ T1074] do_syscall_64+0x58/0xf0 [ 44.573815][ T1074] ? clear_bhb_loop+0x50/0xa0 [ 44.573831][ T1074] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 44.573855][ T1074] RIP: 0033:0x7fa39fd8ebe9 [ 44.573870][ T1074] 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 [ 44.573883][ T1074] RSP: 002b:00007fa3a0b33038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.573902][ T1074] RAX: ffffffffffffffda RBX: 00007fa39ffb5fa0 RCX: 00007fa39fd8ebe9 [ 44.573915][ T1074] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 44.573936][ T1074] RBP: 00007fa3a0b33090 R08: 0000000000000000 R09: 0000000000000000 [ 44.573947][ T1074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 44.573957][ T1074] R13: 00007fa39ffb6038 R14: 00007fa39ffb5fa0 R15: 00007ffd90b184a8 [ 44.573972][ T1074] [ 44.573990][ T1074] Mem-Info: [ 44.580108][ T31] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 44.586951][ T1074] active_anon:6636 inactive_anon:0 isolated_anon:0 [ 44.586951][ T1074] active_file:18264 inactive_file:6282 isolated_file:0 [ 44.586951][ T1074] unevictable:0 dirty:432 writeback:0 [ 44.586951][ T1074] slab_reclaimable:5142 slab_unreclaimable:71263 [ 44.586951][ T1074] mapped:24512 shmem:164 pagetables:772 [ 44.586951][ T1074] sec_pagetables:0 bounce:0 [ 44.586951][ T1074] kernel_misc_reclaimable:0 [ 44.586951][ T1074] free:1523021 free_pcp:2528 free_cma:0 [ 44.589697][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.594312][ T1074] Node 0 active_anon:26544kB inactive_anon:0kB active_file:73056kB inactive_file:25128kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:98048kB dirty:1728kB writeback:0kB shmem:656kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:5184kB pagetables:3088kB sec_pagetables:0kB all_unreclaimable? no [ 44.599109][ T31] usb 2-1: Product: syz [ 44.604522][ T1074] DMA32 free:2960212kB boost:0kB min:19088kB low:23860kB high:28632kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2965968kB mlocked:0kB bounce:0kB free_pcp:5756kB local_pcp:68kB free_cma:0kB [ 44.609092][ T31] usb 2-1: Manufacturer: syz [ 44.614090][ T1074] lowmem_reserve[]: [ 44.619422][ T31] usb 2-1: SerialNumber: syz [ 44.624375][ T1074] 0 [ 44.632607][ T31] usb 2-1: config 0 descriptor?? [ 44.634617][ T347] usb 1-1: device descriptor read/64, error -71 [ 44.642978][ T31] usb 2-1: bad CDC descriptors [ 44.646669][ T1074] 3921 [ 44.653792][ T31] usb 2-1: unsupported MDLM descriptors [ 44.659560][ T1074] 3921 [ 44.863563][ T31] usb 2-1: USB disconnect, device number 9 [ 44.870841][ T1074] [ 45.610675][ T1074] Normal free:3115676kB boost:0kB min:25964kB low:32452kB high:38940kB reserved_highatomic:0KB free_highatomic:0KB active_anon:42880kB inactive_anon:0kB active_file:73056kB inactive_file:25132kB unevictable:0kB writepending:1580kB present:5242880kB managed:4016120kB mlocked:0kB bounce:0kB free_pcp:3288kB local_pcp:692kB free_cma:0kB [ 45.642683][ T1074] lowmem_reserve[]: 0 0 0 [ 45.647268][ T1074] DMA32: 3*4kB (M) 3*8kB (M) 3*16kB (M) 4*32kB (M) 4*64kB (M) 3*128kB (M) 4*256kB (M) 4*512kB (M) 5*1024kB (UM) 5*2048kB (M) 718*4096kB (M) = 2960212kB [ 45.663218][ T1074] Normal: 5*4kB (E) 15*8kB (UME) 33*16kB (UME) 168*32kB (UME) 286*64kB (UME) 47*128kB (UME) 30*256kB (UME) 21*512kB (UM) 23*1024kB (ME) 8*2048kB (ME) 739*4096kB (M) = 3115676kB [ 45.681376][ T1074] 27577 total pagecache pages [ 45.686418][ T1074] 0 pages in swap cache [ 45.690693][ T1074] Free swap = 124408kB [ 45.694950][ T1074] Total swap = 124996kB [ 45.699271][ T347] usb 1-1: new low-speed USB device number 13 using dummy_hcd [ 45.707196][ T1074] 2097051 pages RAM [ 45.711533][ T1074] 0 pages HighMem/MovableOnly [ 45.716529][ T1074] 351529 pages reserved [ 45.721251][ T1074] 0 pages cma reserved [ 45.723073][ T1079] __nla_validate_parse: 1 callbacks suppressed [ 45.723104][ T1079] netlink: 4 bytes leftover after parsing attributes in process `syz.1.278'. [ 45.727902][ T1074] Memory allocations: [ 45.733472][ T1079] rust_binder: BC_REQUEST_FREEZE_NOTIFICATION invalid ref 0 [ 45.741156][ T1074] 0 B 0 init/main.c:1370 func:do_initcalls [ 45.745629][ T1079] rust_binder: Write failure EINVAL in pid:220 [ 45.752687][ T1074] 0 B 0 init/do_mounts.c:186 func:mount_root_generic [ 45.774978][ T1074] 0 B 0 init/do_mounts.c:158 func:do_mount_root [ 45.792764][ T1074] 0 B 0 init/do_mounts.c:352 func:mount_nodev_root [ 45.801362][ T1074] 0 B 0 init/do_mounts_rd.c:241 func:rd_load_image [ 45.809391][ T1074] 0 B 0 init/do_mounts_rd.c:72 func:identify_ramdisk_image [ 45.818663][ T1074] 0 B 0 init/initramfs.c:507 func:unpack_to_rootfs [ 45.827112][ T1074] 0 B 0 init/initramfs.c:508 func:unpack_to_rootfs [ 45.835227][ T1074] 0 B 0 init/initramfs.c:509 func:unpack_to_rootfs [ 45.843516][ T1074] 0 B 0 init/initramfs.c:101 func:find_link [ 45.855924][ T347] usb 1-1: device descriptor read/64, error -71 [ 46.095969][ T347] usb 1-1: device descriptor read/64, error -71 [ 46.216070][ T347] usb usb1-port1: attempt power cycle [ 46.566626][ T347] usb 1-1: new low-speed USB device number 14 using dummy_hcd [ 46.596990][ T347] usb 1-1: device descriptor read/8, error -71 [ 46.745064][ T1090] rust_binder: Write failure EINVAL in pid:226 [ 46.756342][ T347] usb 1-1: device descriptor read/8, error -71 [ 46.810705][ T1090] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 46.810749][ T36] audit: type=1400 audit(1755174565.670:255): avc: denied { watch watch_reads } for pid=1089 comm="syz.1.281" path="/83/file0" dev="tmpfs" ino=463 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 46.841666][ T1090] rust_binder: Failed to allocate buffer. len:4224, is_oneway:false [ 46.860470][ T1095] rust_binder: Failed copying into alloc: EFAULT [ 46.868998][ T1095] rust_binder: Failure in apply_sg: BR_FAILED_REPLY { source: EFAULT } [ 46.875563][ T1095] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EFAULT } [ 46.884341][ T1095] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EFAULT } my_pid:229 [ 46.954732][ T1102] SELinux: failed to load policy [ 46.961947][ T36] audit: type=1400 audit(1755174565.810:256): avc: denied { load_policy } for pid=1101 comm="syz.3.283" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 47.011851][ T1107] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:130 [ 47.052864][ T376] usb 3-1: found format II with max.bitrate = 26774, frame size=2 [ 47.057925][ T1113] FAULT_INJECTION: forcing a failure. [ 47.057925][ T1113] name failslab, interval 1, probability 0, space 0, times 0 [ 47.062609][ T376] usb 3-1: found format II with max.bitrate = 26774, frame size=2 [ 47.093019][ T376] usb 3-1: failed to enable PITCH for EP 0x82 [ 47.096079][ T1113] CPU: 0 UID: 0 PID: 1113 Comm: syz.1.290 Not tainted 6.12.38-syzkaller-g125206b4d7d6 #0 b4183df40fdd555480841fc2136fdfcd4e3aa3fe [ 47.096112][ T1113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 47.096123][ T1113] Call Trace: [ 47.096130][ T1113] [ 47.096137][ T1113] __dump_stack+0x21/0x30 [ 47.096165][ T1113] dump_stack_lvl+0x10c/0x190 [ 47.096187][ T1113] ? __cfi_dump_stack_lvl+0x10/0x10 [ 47.096215][ T1113] ? _raw_write_lock_bh+0x90/0xf0 [ 47.096245][ T1113] ? __cfi__raw_write_lock_bh+0x10/0x10 [ 47.096266][ T1113] dump_stack+0x19/0x20 [ 47.096290][ T1113] should_fail_ex+0x3d9/0x530 [ 47.096314][ T1113] should_failslab+0xac/0x100 [ 47.096333][ T1113] kmem_cache_alloc_node_noprof+0x45/0x3b0 [ 47.096357][ T1113] ? __alloc_skb+0x10c/0x370 [ 47.096377][ T1113] ? addrconf_notify+0xea0/0xea0 [ 47.096400][ T1113] __alloc_skb+0x10c/0x370 [ 47.096419][ T1113] br_info_notify+0xb2/0x180 [ 47.096436][ T1113] br_ifinfo_notify+0x2e/0x40 [ 47.096453][ T1113] br_device_event+0x707/0x7b0 [ 47.096470][ T1113] ? __cfi_br_device_event+0x10/0x10 [ 47.096487][ T1113] ? addrconf_notify+0x8c0/0xea0 [ 47.096509][ T1113] ? ipv6_mc_netdev_event+0x85/0x4c0 [ 47.096532][ T1113] ? __cfi_br_device_event+0x10/0x10 [ 47.096548][ T1113] notifier_call_chain+0x10b/0x2c0 [ 47.096573][ T1113] raw_notifier_call_chain+0x31/0x40 [ 47.096597][ T1113] __dev_notify_flags+0x2d3/0x530 [ 47.096626][ T1113] ? __cfi___dev_notify_flags+0x10/0x10 [ 47.096649][ T1113] ? __dev_change_flags+0x524/0x6a0 [ 47.096678][ T1113] ? __cfi___dev_change_flags+0x10/0x10 [ 47.096705][ T1113] ? selinux_perf_event_alloc+0x110/0x110 [ 47.096734][ T1113] dev_change_flags+0xe9/0x1a0 [ 47.096761][ T1113] dev_ifsioc+0x6ac/0xe60 [ 47.096781][ T1113] ? dev_ioctl+0x1030/0x1030 [ 47.096801][ T1113] ? dev_get_by_name_rcu+0xe9/0x140 [ 47.096822][ T1113] dev_ioctl+0x9fa/0x1030 [ 47.096842][ T1113] sock_do_ioctl+0x244/0x330 [ 47.096859][ T1113] ? sock_show_fdinfo+0xd0/0xd0 [ 47.096877][ T1113] ? __cfi_vfs_write+0x10/0x10 [ 47.096892][ T1113] ? __kasan_check_write+0x18/0x20 [ 47.096915][ T1113] ? mutex_unlock+0x8b/0x240 [ 47.096938][ T1113] sock_ioctl+0x634/0x7b0 [ 47.096954][ T1113] ? __cfi_sock_ioctl+0x10/0x10 [ 47.096970][ T1113] ? __fget_files+0x2c5/0x340 [ 47.096988][ T1113] ? bpf_lsm_file_ioctl+0xd/0x20 [ 47.097009][ T1113] ? security_file_ioctl+0x34/0xd0 [ 47.097034][ T1113] ? __cfi_sock_ioctl+0x10/0x10 [ 47.097050][ T1113] __se_sys_ioctl+0x135/0x1b0 [ 47.097069][ T1113] __x64_sys_ioctl+0x7f/0xa0 [ 47.097087][ T1113] x64_sys_call+0x1878/0x2ee0 [ 47.097110][ T1113] do_syscall_64+0x58/0xf0 [ 47.097129][ T1113] ? clear_bhb_loop+0x50/0xa0 [ 47.097146][ T1113] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 47.097170][ T1113] RIP: 0033:0x7f80c778ebe9 [ 47.097191][ T1113] 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 [ 47.097206][ T1113] RSP: 002b:00007f80c85d6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.097226][ T1113] RAX: ffffffffffffffda RBX: 00007f80c79b5fa0 RCX: 00007f80c778ebe9 [ 47.097240][ T1113] RDX: 0000200000000100 RSI: 0000000000008914 RDI: 0000000000000004 [ 47.097251][ T1113] RBP: 00007f80c85d6090 R08: 0000000000000000 R09: 0000000000000000 [ 47.097263][ T1113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 47.097273][ T1113] R13: 00007f80c79b6038 R14: 00007f80c79b5fa0 R15: 00007ffcfb7193f8 [ 47.097288][ T1113] [ 47.252466][ T1122] rust_binder: Error in use_page_slow: ESRCH [ 47.256447][ T376] usb 3-1: 2:1: cannot set freq 13497558 to ep 0x82 [ 47.283925][ T1122] rust_binder: use_range failure ESRCH [ 47.297342][ T376] usb 3-1: USB disconnect, device number 6 [ 47.298299][ T347] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 47.336001][ T1122] rust_binder: Failed to allocate buffer. len:4120, is_oneway:false [ 47.393853][ T716] udevd[716]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 47.412176][ T1122] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ESRCH } [ 47.419373][ T347] usb 1-1: Using ep0 maxpacket: 32 [ 47.439534][ T1122] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ESRCH } my_pid:241 [ 47.465252][ T347] usb 1-1: config 0 has an invalid descriptor of length 71, skipping remainder of the config [ 47.580841][ T347] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 47.595975][ T347] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.626249][ T347] usb 1-1: Product: syz [ 47.633305][ T347] usb 1-1: Manufacturer: syz [ 47.645111][ T347] usb 1-1: SerialNumber: syz [ 47.656848][ T347] usb 1-1: config 0 descriptor?? [ 47.664216][ T347] usb 1-1: bad CDC descriptors [ 47.669473][ T347] usb 1-1: unsupported MDLM descriptors [ 47.742535][ T1139] rust_binder: Failed copying into alloc: EFAULT [ 47.742559][ T1139] rust_binder: Failure in apply_sg: BR_FAILED_REPLY { source: EFAULT } [ 47.749140][ T1139] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EFAULT } [ 47.758059][ T1139] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EFAULT } my_pid:221 [ 47.818257][ T1152] netlink: 116 bytes leftover after parsing attributes in process `syz.3.303'. [ 47.842694][ T1152] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1152 comm=syz.3.303 [ 47.961398][ T36] audit: type=1400 audit(1755174566.820:257): avc: denied { write } for pid=1151 comm="syz.2.304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 48.099240][ T36] audit: type=1400 audit(1755174566.960:258): avc: denied { accept } for pid=1168 comm="syz.1.309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 48.769983][ T1182] netlink: 188 bytes leftover after parsing attributes in process `syz.2.313'. [ 48.780781][ T36] audit: type=1400 audit(1755174567.640:259): avc: denied { ioctl } for pid=1181 comm="syz.2.313" path="socket:[10910]" dev="sockfs" ino=10910 ioctlcmd=0x941e scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.806029][ T36] audit: type=1400 audit(1755174567.640:260): avc: denied { mount } for pid=1181 comm="syz.2.313" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 49.035223][ T1184] rust_binder: Failed copying into alloc: EFAULT [ 49.035242][ T1184] rust_binder: Failure in apply_sg: BR_FAILED_REPLY { source: EFAULT } [ 49.041866][ T45] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 49.042226][ T1184] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EFAULT } [ 49.059248][ T1184] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EFAULT } my_pid:265 [ 49.080717][ T1186] netlink: 72 bytes leftover after parsing attributes in process `syz.1.315'. [ 49.127015][ T1193] netlink: 'syz.1.317': attribute type 46 has an invalid length. [ 49.198395][ T45] usb 3-1: Using ep0 maxpacket: 32 [ 49.205307][ T45] usb 3-1: config 0 has an invalid interface number: 244 but max is 0 [ 49.214402][ T45] usb 3-1: config 0 has no interface number 0 [ 49.229284][ T45] usb 3-1: New USB device found, idVendor=0b05, idProduct=edda, bcdDevice= 5.46 [ 49.238828][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.247078][ T45] usb 3-1: Product: syz [ 49.251304][ T45] usb 3-1: Manufacturer: syz [ 49.256103][ T45] usb 3-1: SerialNumber: syz [ 49.261213][ T45] usb 3-1: config 0 descriptor?? [ 49.367441][ T36] audit: type=1400 audit(1755174568.230:261): avc: denied { map } for pid=1203 comm="syz.3.321" path="/proc/222/net/vlan/vlan0" dev="proc" ino=4026532765 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 49.385986][ T347] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 49.392407][ T36] audit: type=1400 audit(1755174568.230:262): avc: denied { execute } for pid=1203 comm="syz.3.321" path="/proc/222/net/vlan/vlan0" dev="proc" ino=4026532765 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 49.498208][ T9] usb 3-1: USB disconnect, device number 7 [ 49.547732][ T347] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 49.558432][ T347] usb 2-1: config 0 has no interfaces? [ 49.564182][ T347] usb 2-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 49.573515][ T347] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.582496][ T347] usb 2-1: config 0 descriptor?? [ 49.606107][ T341] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 49.735953][ T341] usb 4-1: device descriptor read/64, error -71 [ 49.976000][ T341] usb 4-1: device descriptor read/64, error -71 [ 50.096078][ T9] usb 1-1: USB disconnect, device number 15 [ 50.142471][ T36] audit: type=1400 audit(1755174569.000:263): avc: denied { mounton } for pid=1192 comm="syz.1.317" path="/proc/274/task" dev="proc" ino=10211 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 50.215911][ T341] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 50.365924][ T341] usb 4-1: device descriptor read/64, error -71 [ 50.625953][ T341] usb 4-1: device descriptor read/64, error -71 [ 50.746117][ T341] usb usb4-port1: attempt power cycle [ 50.920021][ T1223] netlink: 'syz.0.328': attribute type 27 has an invalid length. [ 51.093474][ T1232] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:148 [ 51.105972][ T341] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 51.137217][ T341] usb 4-1: device descriptor read/8, error -71 [ 51.267131][ T341] usb 4-1: device descriptor read/8, error -71 [ 51.325960][ T45] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 51.475951][ T45] usb 1-1: Using ep0 maxpacket: 32 [ 51.483138][ T45] usb 1-1: config 0 has an invalid descriptor of length 71, skipping remainder of the config [ 51.495096][ T45] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 51.504555][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.512681][ T45] usb 1-1: Product: syz [ 51.515917][ T341] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 51.516976][ T45] usb 1-1: Manufacturer: syz [ 51.529400][ T45] usb 1-1: SerialNumber: syz [ 51.534842][ T45] usb 1-1: config 0 descriptor?? [ 51.540741][ T45] usb 1-1: bad CDC descriptors [ 51.545662][ T45] usb 1-1: unsupported MDLM descriptors [ 51.546985][ T341] usb 4-1: device descriptor read/8, error -71 [ 51.687329][ T341] usb 4-1: device descriptor read/8, error -71 [ 51.796101][ T341] usb usb4-port1: unable to enumerate USB device [ 52.136209][ T45] usb 2-1: USB disconnect, device number 10 [ 52.298563][ T1252] netlink: 'syz.1.339': attribute type 27 has an invalid length. [ 52.583509][ T36] audit: type=1400 audit(1755174571.440:264): avc: denied { read } for pid=1257 comm="syz.3.341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 52.607099][ T36] audit: type=1400 audit(1755174571.440:265): avc: denied { write } for pid=1257 comm="syz.3.341" path="socket:[12342]" dev="sockfs" ino=12342 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 52.922426][ T1274] rust_binder: 294: no such ref 0 [ 52.927975][ T1274] rust_binder: Write failure EFAULT in pid:294 [ 52.983593][ T1278] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=269 sclass=netlink_route_socket pid=1278 comm=syz.1.349 [ 53.055279][ T1284] netlink: 'syz.1.352': attribute type 27 has an invalid length. [ 53.328424][ T1309] rust_binder: Failed copying into alloc: EFAULT [ 53.328443][ T1309] rust_binder: Failure in apply_sg: BR_FAILED_REPLY { source: EFAULT } [ 53.335044][ T1309] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EFAULT } [ 53.344566][ T1309] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EFAULT } my_pid:238 [ 53.365946][ T341] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 53.481094][ T1320] netlink: 'syz.3.365': attribute type 27 has an invalid length. [ 53.535925][ T341] usb 3-1: Using ep0 maxpacket: 8 [ 53.542156][ T341] usb 3-1: config 162 has an invalid interface number: 79 but max is 1 [ 53.550737][ T341] usb 3-1: config 162 has an invalid interface number: 183 but max is 1 [ 53.573313][ T341] usb 3-1: config 162 has no interface number 0 [ 53.580637][ T341] usb 3-1: config 162 has no interface number 1 [ 53.595933][ T341] usb 3-1: config 162 interface 79 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 53.609621][ T341] usb 3-1: config 162 interface 183 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 53.621194][ T341] usb 3-1: config 162 interface 183 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 53.633428][ T341] usb 3-1: config 162 interface 183 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 53.645249][ T341] usb 3-1: config 162 interface 183 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 53.656100][ T341] usb 3-1: config 162 interface 183 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 53.670289][ T341] usb 3-1: config 162 interface 79 has no altsetting 0 [ 53.679334][ T341] usb 3-1: config 162 interface 183 has no altsetting 0 [ 53.688147][ T341] usb 3-1: New USB device found, idVendor=056e, idProduct=5004, bcdDevice=db.d1 [ 53.697316][ T341] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.705488][ T341] usb 3-1: Product: syz [ 53.725923][ T341] usb 3-1: Manufacturer: syz [ 53.731060][ T341] usb 3-1: SerialNumber: syz [ 53.756470][ T1327] netlink: 116 bytes leftover after parsing attributes in process `syz.1.368'. [ 53.771859][ T1327] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1327 comm=syz.1.368 [ 53.826429][ T46] Bluetooth: hci0: Frame reassembly failed (-84) [ 53.833153][ T12] Bluetooth: hci0: Frame reassembly failed (-84) [ 53.945081][ T341] pl2303 3-1:162.79: required endpoints missing [ 53.963179][ T341] pl2303 3-1:162.183: pl2303 converter detected [ 53.979392][ T341] pl2303 3-1:162.183: pl2303_vendor_read - failed to read [8484]: -71 [ 53.989851][ T341] pl2303 3-1:162.183: pl2303_vendor_write - failed to write [0404]: -71 [ 54.011382][ T341] pl2303 3-1:162.183: pl2303_vendor_read - failed to read [8484]: -71 [ 54.022127][ T1348] netlink: 'syz.3.374': attribute type 27 has an invalid length. [ 54.026123][ T341] pl2303 3-1:162.183: pl2303_vendor_read - failed to read [8383]: -71 [ 54.045912][ T341] pl2303 3-1:162.183: pl2303_vendor_read - failed to read [8484]: -71 [ 54.065015][ T341] pl2303 3-1:162.183: pl2303_vendor_write - failed to write [0404]: -71 [ 54.073736][ T341] pl2303 3-1:162.183: pl2303_vendor_read - failed to read [8484]: -71 [ 54.086117][ T341] pl2303 3-1:162.183: pl2303_vendor_read - failed to read [8383]: -71 [ 54.096744][ T341] pl2303 3-1:162.183: pl2303_vendor_write - failed to write [0000]: -71 [ 54.115645][ T341] pl2303 3-1:162.183: pl2303_vendor_write - failed to write [0001]: -71 [ 54.124312][ T341] pl2303 3-1:162.183: pl2303_vendor_write - failed to write [0002]: -71 [ 54.143969][ T341] usb 3-1: pl2303 converter now attached to ttyUSB0 [ 54.163631][ T341] usb 3-1: USB disconnect, device number 8 [ 54.175197][ T45] usb 1-1: USB disconnect, device number 16 [ 54.193630][ T341] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 54.203508][ T1351] rust_binder: Failed copying into alloc: EFAULT [ 54.203536][ T1351] rust_binder: Failure in apply_sg: BR_FAILED_REPLY { source: EFAULT } [ 54.219463][ T341] pl2303 3-1:162.183: device disconnected [ 54.225994][ T1351] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EFAULT } [ 54.234665][ T1351] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EFAULT } my_pid:150 [ 54.265066][ T1354] rust_binder: Error in use_page_slow: ESRCH [ 54.279661][ T1354] rust_binder: use_range failure ESRCH [ 54.296251][ T1354] rust_binder: Failed to allocate buffer. len:4120, is_oneway:false [ 54.302286][ T1354] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ESRCH } [ 54.316009][ T1354] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ESRCH } my_pid:152 [ 54.360766][ T1356] netlink: 116 bytes leftover after parsing attributes in process `syz.3.377'. [ 54.360872][ T1358] netlink: 'syz.0.378': attribute type 27 has an invalid length. [ 54.401541][ T1356] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1356 comm=syz.3.377 [ 54.694679][ T36] audit: type=1400 audit(1755174573.550:266): avc: denied { accept } for pid=1372 comm="syz.0.383" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 54.734334][ T1380] netlink: 'syz.0.385': attribute type 27 has an invalid length. [ 54.795512][ T1381] FAULT_INJECTION: forcing a failure. [ 54.795512][ T1381] name failslab, interval 1, probability 0, space 0, times 0 [ 54.818790][ T1381] CPU: 1 UID: 0 PID: 1381 Comm: syz.3.384 Not tainted 6.12.38-syzkaller-g125206b4d7d6 #0 b4183df40fdd555480841fc2136fdfcd4e3aa3fe [ 54.818826][ T1381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 54.818838][ T1381] Call Trace: [ 54.818844][ T1381] [ 54.818852][ T1381] __dump_stack+0x21/0x30 [ 54.818881][ T1381] dump_stack_lvl+0x10c/0x190 [ 54.818903][ T1381] ? __cfi_dump_stack_lvl+0x10/0x10 [ 54.818926][ T1381] ? __kasan_check_write+0x18/0x20 [ 54.818951][ T1381] ? mutex_unlock+0x8b/0x240 [ 54.818976][ T1381] ? __cfi_mutex_unlock+0x10/0x10 [ 54.818999][ T1381] ? __fget_files+0x2c5/0x340 [ 54.819019][ T1381] dump_stack+0x19/0x20 [ 54.819040][ T1381] should_fail_ex+0x3d9/0x530 [ 54.819067][ T1381] should_failslab+0xac/0x100 [ 54.819085][ T1381] kmem_cache_alloc_noprof+0x42/0x3a0 [ 54.819110][ T1381] ? getname_flags+0xc6/0x710 [ 54.819128][ T1381] getname_flags+0xc6/0x710 [ 54.819146][ T1381] __x64_sys_link+0x61/0xa0 [ 54.819168][ T1381] x64_sys_call+0x1cf5/0x2ee0 [ 54.819193][ T1381] do_syscall_64+0x58/0xf0 [ 54.819214][ T1381] ? clear_bhb_loop+0x50/0xa0 [ 54.819232][ T1381] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 54.819256][ T1381] RIP: 0033:0x7fa39fd8ebe9 [ 54.819272][ T1381] 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 [ 54.819288][ T1381] RSP: 002b:00007fa3a0b12038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 54.819309][ T1381] RAX: ffffffffffffffda RBX: 00007fa39ffb6090 RCX: 00007fa39fd8ebe9 [ 54.819323][ T1381] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000200000000280 [ 54.819336][ T1381] RBP: 00007fa3a0b12090 R08: 0000000000000000 R09: 0000000000000000 [ 54.819349][ T1381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 54.819360][ T1381] R13: 00007fa39ffb6128 R14: 00007fa39ffb6090 R15: 00007ffd90b184a8 [ 54.819376][ T1381] [ 55.155947][ T1389] netlink: 116 bytes leftover after parsing attributes in process `syz.0.387'. [ 55.189380][ T1389] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1389 comm=syz.0.387 [ 55.271857][ T1393] overlayfs: conflicting options: userxattr,redirect_dir=on [ 55.393795][ T1399] netlink: 'syz.2.389': attribute type 27 has an invalid length. [ 55.515966][ T45] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 55.532222][ T1404] netlink: 'syz.2.391': attribute type 27 has an invalid length. [ 55.679152][ T45] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 55.689162][ T45] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 55.699387][ T45] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 55.714233][ T45] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 55.723554][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.732172][ T45] usb 1-1: Product: syz [ 55.736602][ T45] usb 1-1: Manufacturer: syz [ 55.741422][ T45] usb 1-1: SerialNumber: syz [ 55.749773][ T45] hub 1-1:1.0: bad descriptor, ignoring hub [ 55.752498][ T1412] FAULT_INJECTION: forcing a failure. [ 55.752498][ T1412] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 55.756048][ T45] hub 1-1:1.0: probe with driver hub failed with error -5 [ 55.769442][ T1412] CPU: 0 UID: 0 PID: 1412 Comm: syz.2.394 Not tainted 6.12.38-syzkaller-g125206b4d7d6 #0 b4183df40fdd555480841fc2136fdfcd4e3aa3fe [ 55.769469][ T1412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 55.769481][ T1412] Call Trace: [ 55.769487][ T1412] [ 55.769494][ T1412] __dump_stack+0x21/0x30 [ 55.769521][ T1412] dump_stack_lvl+0x10c/0x190 [ 55.769543][ T1412] ? __cfi_dump_stack_lvl+0x10/0x10 [ 55.769565][ T1412] dump_stack+0x19/0x20 [ 55.769585][ T1412] should_fail_ex+0x3d9/0x530 [ 55.769609][ T1412] should_fail+0xf/0x20 [ 55.769631][ T1412] should_fail_usercopy+0x1e/0x30 [ 55.769647][ T1412] strncpy_from_user+0x28/0x270 [ 55.769669][ T1412] ? getname_flags+0xc6/0x710 [ 55.769688][ T1412] getname_flags+0x102/0x710 [ 55.769705][ T1412] __x64_sys_link+0x61/0xa0 [ 55.769726][ T1412] x64_sys_call+0x1cf5/0x2ee0 [ 55.769748][ T1412] do_syscall_64+0x58/0xf0 [ 55.769768][ T1412] ? clear_bhb_loop+0x50/0xa0 [ 55.769785][ T1412] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 55.769808][ T1412] RIP: 0033:0x7f790f58ebe9 [ 55.769824][ T1412] 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 [ 55.769839][ T1412] RSP: 002b:00007f791045c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 55.769858][ T1412] RAX: ffffffffffffffda RBX: 00007f790f7b6090 RCX: 00007f790f58ebe9 [ 55.769872][ T1412] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000200000000280 [ 55.769884][ T1412] RBP: 00007f791045c090 R08: 0000000000000000 R09: 0000000000000000 [ 55.769896][ T1412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 55.769907][ T1412] R13: 00007f790f7b6128 R14: 00007f790f7b6090 R15: 00007ffec1bc78b8 [ 55.769922][ T1412] [ 55.847723][ T413] Bluetooth: hci0: command 0x1003 tx timeout [ 55.908879][ T53] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 55.976383][ T45] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 17 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 55.989684][ T1417] netlink: 'syz.2.395': attribute type 27 has an invalid length. [ 56.236097][ T9] usb 1-1: USB disconnect, device number 17 [ 56.243524][ T9] usblp0: removed [ 56.327502][ T1433] netlink: 'syz.2.400': attribute type 27 has an invalid length. [ 56.419951][ T36] audit: type=1400 audit(1755174575.280:267): avc: denied { create } for pid=1439 comm="syz.1.403" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 56.421059][ T1440] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ENOMEM } [ 56.440377][ T1440] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOMEM } my_pid:331 [ 56.550442][ T1446] FAULT_INJECTION: forcing a failure. [ 56.550442][ T1446] name failslab, interval 1, probability 0, space 0, times 0 [ 56.557358][ T1448] netlink: 'syz.1.406': attribute type 27 has an invalid length. [ 56.566465][ T1446] CPU: 0 UID: 0 PID: 1446 Comm: syz.2.405 Not tainted 6.12.38-syzkaller-g125206b4d7d6 #0 b4183df40fdd555480841fc2136fdfcd4e3aa3fe [ 56.566504][ T1446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 56.566516][ T1446] Call Trace: [ 56.566522][ T1446] [ 56.566530][ T1446] __dump_stack+0x21/0x30 [ 56.566559][ T1446] dump_stack_lvl+0x10c/0x190 [ 56.566580][ T1446] ? __cfi_dump_stack_lvl+0x10/0x10 [ 56.566604][ T1446] dump_stack+0x19/0x20 [ 56.566623][ T1446] should_fail_ex+0x3d9/0x530 [ 56.566648][ T1446] should_failslab+0xac/0x100 [ 56.566665][ T1446] kmem_cache_alloc_noprof+0x42/0x3a0 [ 56.566691][ T1446] ? getname_flags+0xc6/0x710 [ 56.566707][ T1446] getname_flags+0xc6/0x710 [ 56.566724][ T1446] __x64_sys_link+0x6e/0xa0 [ 56.566746][ T1446] x64_sys_call+0x1cf5/0x2ee0 [ 56.566769][ T1446] do_syscall_64+0x58/0xf0 [ 56.566788][ T1446] ? clear_bhb_loop+0x50/0xa0 [ 56.566805][ T1446] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 56.566828][ T1446] RIP: 0033:0x7f790f58ebe9 [ 56.566844][ T1446] 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 [ 56.566859][ T1446] RSP: 002b:00007f791045c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 56.566879][ T1446] RAX: ffffffffffffffda RBX: 00007f790f7b6090 RCX: 00007f790f58ebe9 [ 56.566892][ T1446] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000200000000280 [ 56.566905][ T1446] RBP: 00007f791045c090 R08: 0000000000000000 R09: 0000000000000000 [ 56.566916][ T1446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 56.566926][ T1446] R13: 00007f790f7b6128 R14: 00007f790f7b6090 R15: 00007ffec1bc78b8 [ 56.566941][ T1446] [ 56.765505][ T36] audit: type=1400 audit(1755174575.620:268): avc: denied { relabelfrom } for pid=1452 comm="syz.0.407" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 56.786093][ T36] audit: type=1400 audit(1755174575.620:269): avc: denied { relabelto } for pid=1452 comm="syz.0.407" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 56.986221][ T36] audit: type=1400 audit(1755174575.850:270): avc: denied { name_bind } for pid=1467 comm="syz.0.413" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 57.009867][ T1468] netlink: 'syz.0.413': attribute type 4 has an invalid length. [ 57.030238][ T1468] netlink: 'syz.0.413': attribute type 4 has an invalid length. [ 57.184683][ T1482] rust_binder: Error in use_page_slow: ESRCH [ 57.184709][ T1482] rust_binder: use_range failure ESRCH [ 57.191090][ T1482] rust_binder: Failed to allocate buffer. len:4120, is_oneway:false [ 57.202624][ T1482] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ESRCH } [ 57.211470][ T1482] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ESRCH } my_pid:183 [ 57.272709][ T1492] netlink: 'syz.0.423': attribute type 27 has an invalid length. [ 57.591831][ T1503] rust_binder: Failed copying into alloc: EFAULT [ 57.591858][ T1503] rust_binder: Failure in apply_sg: BR_FAILED_REPLY { source: EFAULT } [ 57.600903][ T36] audit: type=1400 audit(1755174576.460:271): avc: denied { block_suspend } for pid=1483 comm="syz.1.419" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 57.605999][ T1503] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EFAULT } [ 57.638641][ T1503] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EFAULT } my_pid:195 [ 57.677884][ T36] audit: type=1400 audit(1755174576.540:272): avc: denied { getopt } for pid=1506 comm="syz.3.428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 57.796591][ T1516] rust_binder: Error in use_page_slow: ESRCH [ 57.796617][ T1516] rust_binder: use_range failure ESRCH [ 57.802902][ T1516] rust_binder: Failed to allocate buffer. len:4120, is_oneway:false [ 57.806815][ T1517] rust_binder: Write failure EINVAL in pid:201 [ 57.825850][ T1516] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ESRCH } [ 57.837198][ T1516] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ESRCH } my_pid:315 [ 57.884035][ T1517] rust_binder: validate_parent_fixup: new_min_offset=144115188075856082, sg_entry.length=0 [ 57.901783][ T1517] rust_binder: Error while translating object. [ 57.916043][ T1517] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 57.927886][ T36] audit: type=1400 audit(1755174576.780:273): avc: denied { bind } for pid=1522 comm="syz.2.434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 57.942933][ T1517] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:201 [ 57.970016][ T36] audit: type=1400 audit(1755174576.780:274): avc: denied { listen } for pid=1522 comm="syz.2.434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 58.012145][ T36] audit: type=1400 audit(1755174576.780:275): avc: denied { write } for pid=1522 comm="syz.2.434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 58.296027][ T376] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 58.455989][ T376] usb 1-1: device descriptor read/64, error -71 [ 58.576074][ T9] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 58.696528][ T376] usb 1-1: device descriptor read/64, error -71 [ 58.726140][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 58.736708][ T9] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 58.749442][ T9] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 58.758578][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 58.766029][ T1572] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.452'. [ 58.767675][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 58.790396][ T9] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 58.800586][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 58.813847][ T9] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 58.823040][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.831782][ T9] usb 4-1: config 0 descriptor?? [ 58.867400][ T1576] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.454'. [ 58.897219][ T1578] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.455'. [ 58.935933][ T376] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 59.046611][ T9] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 17 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 59.061714][ T9] usb 4-1: USB disconnect, device number 17 [ 59.073742][ T9] usblp0: removed [ 59.076189][ T376] usb 1-1: device descriptor read/64, error -71 [ 59.325957][ T376] usb 1-1: device descriptor read/64, error -71 [ 59.436049][ T12] tipc: Subscription rejected, illegal request [ 59.436141][ T376] usb usb1-port1: attempt power cycle [ 59.457550][ T1602] validate_nla: 6 callbacks suppressed [ 59.457565][ T1602] netlink: 'syz.2.463': attribute type 4 has an invalid length. [ 59.471352][ T1602] netlink: 'syz.2.463': attribute type 5 has an invalid length. [ 59.479384][ T1602] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.463'. [ 59.505944][ T45] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 59.507069][ T1604] fuse: Unknown parameter '`d9“u÷Úk5°7ð*RχölXTùSŸ}ÀäÒTZÔiüéš~˜i[ûh' [ 59.576558][ T1615] FAULT_INJECTION: forcing a failure. [ 59.576558][ T1615] name failslab, interval 1, probability 0, space 0, times 0 [ 59.589234][ T1615] CPU: 1 UID: 0 PID: 1615 Comm: syz.2.465 Not tainted 6.12.38-syzkaller-g125206b4d7d6 #0 b4183df40fdd555480841fc2136fdfcd4e3aa3fe [ 59.589267][ T1615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 59.589278][ T1615] Call Trace: [ 59.589284][ T1615] [ 59.589292][ T1615] __dump_stack+0x21/0x30 [ 59.589321][ T1615] dump_stack_lvl+0x10c/0x190 [ 59.589343][ T1615] ? __cfi_dump_stack_lvl+0x10/0x10 [ 59.589366][ T1615] dump_stack+0x19/0x20 [ 59.589387][ T1615] should_fail_ex+0x3d9/0x530 [ 59.589412][ T1615] should_failslab+0xac/0x100 [ 59.589429][ T1615] kmem_cache_alloc_lru_noprof+0x45/0x3a0 [ 59.589452][ T1615] ? __d_alloc+0x42/0x8e0 [ 59.589474][ T1615] __d_alloc+0x42/0x8e0 [ 59.589497][ T1615] d_alloc_parallel+0xde/0x1240 [ 59.589513][ T1615] ? avc_has_perm_noaudit+0x268/0x360 [ 59.589537][ T1615] ? avc_has_perm_noaudit+0x286/0x360 [ 59.589561][ T1615] ? __cfi_d_alloc_parallel+0x10/0x10 [ 59.589577][ T1615] ? __kasan_check_write+0x18/0x20 [ 59.589601][ T1615] ? rwsem_read_trylock+0x2b1/0x660 [ 59.589624][ T1615] ? downgrade_write+0x440/0x440 [ 59.589645][ T1615] __lookup_slow+0x142/0x400 [ 59.589664][ T1615] ? lookup_one_len+0x2f0/0x2f0 [ 59.589682][ T1615] ? down_read+0x79/0xe0 [ 59.589699][ T1615] lookup_slow+0x57/0x80 [ 59.589717][ T1615] walk_component+0x302/0x440 [ 59.589748][ T1615] path_lookupat+0x180/0x4a0 [ 59.589767][ T1615] filename_lookup+0x1f5/0x520 [ 59.589786][ T1615] ? __cfi_filename_lookup+0x10/0x10 [ 59.589807][ T1615] ? check_stack_object+0x82/0x140 [ 59.589831][ T1615] ? __virt_addr_valid+0x2a6/0x380 [ 59.589850][ T1615] ? __check_object_size+0x455/0x620 [ 59.589875][ T1615] do_linkat+0xcd/0x470 [ 59.589898][ T1615] __x64_sys_link+0x86/0xa0 [ 59.589920][ T1615] x64_sys_call+0x1cf5/0x2ee0 [ 59.589943][ T1615] do_syscall_64+0x58/0xf0 [ 59.589963][ T1615] ? clear_bhb_loop+0x50/0xa0 [ 59.589980][ T1615] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 59.590004][ T1615] RIP: 0033:0x7f790f58ebe9 [ 59.590020][ T1615] 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 [ 59.590035][ T1615] RSP: 002b:00007f791045c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 59.590055][ T1615] RAX: ffffffffffffffda RBX: 00007f790f7b6090 RCX: 00007f790f58ebe9 [ 59.590068][ T1615] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000200000000280 [ 59.590080][ T1615] RBP: 00007f791045c090 R08: 0000000000000000 R09: 0000000000000000 [ 59.590091][ T1615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.590102][ T1615] R13: 00007f790f7b6128 R14: 00007f790f7b6090 R15: 00007ffec1bc78b8 [ 59.590118][ T1615] [ 59.859582][ T45] usb 4-1: device descriptor read/64, error -71 [ 59.884981][ T1621] rust_binder: Error in use_page_slow: ESRCH [ 59.885010][ T1621] rust_binder: use_range failure ESRCH [ 59.891778][ T1621] rust_binder: Failed to allocate buffer. len:4120, is_oneway:false [ 59.897477][ T1621] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ESRCH } [ 59.905947][ T1621] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ESRCH } my_pid:361 [ 59.932048][ T376] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 59.945908][ T36] kauditd_printk_skb: 12 callbacks suppressed [ 59.945925][ T36] audit: type=1400 audit(1755174578.800:288): avc: denied { ioctl } for pid=1624 comm="syz.2.471" path="/dev/fuse" dev="devtmpfs" ino=23 ioctlcmd=0xe500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 59.994571][ T376] usb 1-1: device descriptor read/8, error -71 [ 60.092945][ T1634] netlink: 4 bytes leftover after parsing attributes in process `syz.1.474'. [ 60.126051][ T45] usb 4-1: device descriptor read/64, error -71 [ 60.133523][ T376] usb 1-1: device descriptor read/8, error -71 [ 60.195967][ T31] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 60.336024][ T64] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 60.346014][ T31] usb 3-1: Using ep0 maxpacket: 32 [ 60.352888][ T31] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 60.364969][ T31] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 60.374291][ T45] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 60.382067][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.390715][ T376] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 60.398727][ T31] usb 3-1: Product: syz [ 60.403007][ T31] usb 3-1: Manufacturer: syz [ 60.407989][ T31] usb 3-1: SerialNumber: syz [ 60.413659][ T31] usb 3-1: config 0 descriptor?? [ 60.419892][ T31] usb 3-1: bad CDC descriptors [ 60.425151][ T31] usb 3-1: unsupported MDLM descriptors [ 60.434911][ T376] usb 1-1: device descriptor read/8, error -71 [ 60.485999][ T64] usb 2-1: Using ep0 maxpacket: 8 [ 60.493475][ T64] usb 2-1: unable to get BOS descriptor or descriptor too short [ 60.505558][ T64] usb 2-1: New USB device found, idVendor=0789, idProduct=0160, bcdDevice=82.fe [ 60.516733][ T64] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.525837][ T64] usb 2-1: Product: syz [ 60.531203][ T64] usb 2-1: Manufacturer: syz [ 60.536551][ T45] usb 4-1: device descriptor read/64, error -71 [ 60.543282][ T64] usb 2-1: SerialNumber: syz [ 60.567329][ T376] usb 1-1: device descriptor read/8, error -71 [ 60.631527][ T36] audit: type=1400 audit(1755174579.490:289): avc: denied { connect } for pid=1628 comm="syz.2.472" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 60.633280][ T1629] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.663997][ T1629] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.685158][ T376] usb usb1-port1: unable to enumerate USB device [ 60.688034][ T9] usb 3-1: USB disconnect, device number 9 [ 60.786062][ T45] usb 4-1: device descriptor read/64, error -71 [ 60.808410][ T64] asix 2-1:7.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 60.818774][ T64] asix 2-1:7.0: probe with driver asix failed with error -71 [ 60.829733][ T64] usb 2-1: USB disconnect, device number 11 [ 60.896356][ T45] usb usb4-port1: attempt power cycle [ 61.047753][ T36] audit: type=1400 audit(1755174579.910:290): avc: denied { create } for pid=1643 comm="syz.0.478" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 61.235932][ T45] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 61.257023][ T45] usb 4-1: device descriptor read/8, error -71 [ 61.377686][ T1661] rust_binder: Error in use_page_slow: ESRCH [ 61.377713][ T1661] rust_binder: use_range failure ESRCH [ 61.383836][ T1661] rust_binder: Failed to allocate buffer. len:4120, is_oneway:false [ 61.395979][ T1661] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ESRCH } [ 61.396410][ T45] usb 4-1: device descriptor read/8, error -71 [ 61.404180][ T1661] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ESRCH } my_pid:310 [ 61.421740][ T64] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 61.593922][ T1669] rust_binder: 412: no such ref 1 [ 61.600085][ T1669] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 61.600109][ T1669] rust_binder: Read failure Err(EFAULT) in pid:412 [ 61.617594][ T64] usb 1-1: unable to get BOS descriptor or descriptor too short [ 61.633469][ T64] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 61.643759][ T64] usb 1-1: config 1 has no interface number 1 [ 61.650197][ T64] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 61.665200][ T64] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 61.675228][ T64] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.683873][ T64] usb 1-1: Product: syz [ 61.688535][ T64] usb 1-1: Manufacturer: syz [ 61.693187][ T64] usb 1-1: SerialNumber: syz [ 61.915941][ T45] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 61.957360][ T45] usb 4-1: config 0 has an invalid interface number: 64 but max is 0 [ 61.969261][ T45] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 61.985948][ T45] usb 4-1: config 0 has no interface number 0 [ 61.994170][ T45] usb 4-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 62.004230][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.012735][ T45] usb 4-1: Product: syz [ 62.017823][ T45] usb 4-1: Manufacturer: syz [ 62.022502][ T45] usb 4-1: SerialNumber: syz [ 62.038494][ T45] usb 4-1: config 0 descriptor?? [ 62.045449][ T45] usb 4-1: Found UVC 0.00 device syz (046d:0823) [ 62.052659][ T45] usb 4-1: No valid video chain found. [ 62.250879][ T36] audit: type=1400 audit(1755174581.110:291): avc: denied { getopt } for pid=1663 comm="syz.3.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 62.271378][ T1664] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 62.279274][ T9] usb 4-1: USB disconnect, device number 21 [ 62.403422][ T341] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 62.677133][ T341] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 62.688783][ T341] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 62.703300][ T341] usb 3-1: New USB device found, idVendor=056a, idProduct=0020, bcdDevice= 0.00 [ 62.712970][ T341] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.723045][ T341] usb 3-1: config 0 descriptor?? [ 62.728637][ T1672] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 62.754361][ T1685] rust_binder: Error in use_page_slow: ESRCH [ 62.754384][ T1685] rust_binder: use_range failure ESRCH [ 62.760751][ T1685] rust_binder: Failed to allocate buffer. len:4120, is_oneway:false [ 62.766381][ T1685] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ESRCH } [ 62.774553][ T1685] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ESRCH } my_pid:424 [ 63.065957][ T36] audit: type=1400 audit(1755174581.920:292): avc: denied { read write } for pid=1706 comm="syz.1.502" name="uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 63.099301][ T36] audit: type=1400 audit(1755174581.920:293): avc: denied { open } for pid=1706 comm="syz.1.502" path="/dev/uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 63.143132][ T341] wacom 0003:056A:0020.0002: Unknown device_type for 'HID 056a:0020'. Assuming pen. [ 63.167172][ T341] wacom 0003:056A:0020.0002: hidraw0: USB HID v1.01 Device [HID 056a:0020] on usb-dummy_hcd.2-1/input0 [ 63.186022][ T341] input: Wacom Intuos 4x5 Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:0020.0002/input/input6 [ 63.222784][ T36] audit: type=1400 audit(1755174582.080:294): avc: denied { read } for pid=94 comm="acpid" name="event3" dev="devtmpfs" ino=560 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 63.245665][ T36] audit: type=1400 audit(1755174582.080:295): avc: denied { open } for pid=94 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=560 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 63.279371][ T36] audit: type=1400 audit(1755174582.140:296): avc: denied { ioctl } for pid=94 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=560 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 63.341923][ T45] usb 3-1: USB disconnect, device number 10 [ 63.700102][ T1715] can0: slcan on ptm0. [ 63.704804][ T36] audit: type=1400 audit(1755174582.560:297): avc: denied { search } for pid=148 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 63.825923][ T45] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 63.935991][ T341] usb 4-1: new low-speed USB device number 22 using dummy_hcd [ 63.955936][ T45] usb 3-1: device descriptor read/64, error -71 [ 64.087202][ T341] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 64.097408][ T341] usb 4-1: config 0 has no interfaces? [ 64.102903][ T341] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 64.112184][ T341] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.121054][ T341] usb 4-1: config 0 descriptor?? [ 64.195934][ T45] usb 3-1: device descriptor read/64, error -71 [ 64.280995][ T64] usb 1-1: found format II with max.bitrate = 26774, frame size=2 [ 64.289133][ T64] usb 1-1: found format II with max.bitrate = 26774, frame size=2 [ 64.298937][ T64] usb 1-1: failed to enable PITCH for EP 0x82 [ 64.307448][ T64] usb 1-1: 2:1: cannot set freq 13497558 to ep 0x82 [ 64.309955][ T1731] rust_binder: Error in use_page_slow: ESRCH [ 64.314509][ T1731] rust_binder: use_range failure ESRCH [ 64.321683][ T1731] rust_binder: Failed to allocate buffer. len:4120, is_oneway:false [ 64.328509][ T1731] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ESRCH } [ 64.336599][ T376] usb 4-1: USB disconnect, device number 22 [ 64.338728][ T1731] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ESRCH } my_pid:224 [ 64.346758][ T64] usb 1-1: USB disconnect, device number 22 [ 64.373240][ T340] udevd[340]: 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 [ 64.420267][ T1715] can0 (unregistered): slcan off ptm0. [ 64.445952][ T45] usb 3-1: new low-speed USB device number 12 using dummy_hcd [ 64.457823][ T1741] FAULT_INJECTION: forcing a failure. [ 64.457823][ T1741] name failslab, interval 1, probability 0, space 0, times 0 [ 64.470919][ T1741] CPU: 0 UID: 0 PID: 1741 Comm: syz.1.507 Not tainted 6.12.38-syzkaller-g125206b4d7d6 #0 b4183df40fdd555480841fc2136fdfcd4e3aa3fe [ 64.470956][ T1741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 64.470968][ T1741] Call Trace: [ 64.470975][ T1741] [ 64.470983][ T1741] __dump_stack+0x21/0x30 [ 64.471013][ T1741] dump_stack_lvl+0x10c/0x190 [ 64.471034][ T1741] ? __cfi_dump_stack_lvl+0x10/0x10 [ 64.471056][ T1741] ? __kasan_check_write+0x18/0x20 [ 64.471081][ T1741] ? copy_mm+0x2ab/0x1cb0 [ 64.471101][ T1741] dump_stack+0x19/0x20 [ 64.471122][ T1741] should_fail_ex+0x3d9/0x530 [ 64.471148][ T1741] should_failslab+0xac/0x100 [ 64.471166][ T1741] kmem_cache_alloc_noprof+0x42/0x3a0 [ 64.471191][ T1741] ? alloc_pid+0xa5/0xba0 [ 64.471208][ T1741] ? __asan_memcpy+0x5a/0x80 [ 64.471232][ T1741] alloc_pid+0xa5/0xba0 [ 64.471250][ T1741] copy_process+0x13ff/0x3220 [ 64.471273][ T1741] ? __cfi_copy_process+0x10/0x10 [ 64.471294][ T1741] ? __kasan_check_write+0x18/0x20 [ 64.471317][ T1741] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 64.471337][ T1741] vhost_task_create+0x1d6/0x350 [ 64.471355][ T1741] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 64.471382][ T1741] ? __cfi_vhost_task_create+0x10/0x10 [ 64.471400][ T1741] ? __cfi_vhost_task_fn+0x10/0x10 [ 64.471417][ T1741] ? __kasan_check_write+0x18/0x20 [ 64.471440][ T1741] ? mutex_lock+0x92/0x1c0 [ 64.471463][ T1741] ? __cfi_mutex_lock+0x10/0x10 [ 64.471486][ T1741] ? kernel_text_address+0xa9/0xe0 [ 64.471507][ T1741] kvm_mmu_post_init_vm+0x1a6/0x310 [ 64.471531][ T1741] kvm_arch_vcpu_ioctl_run+0xd7/0x1aa0 [ 64.471553][ T1741] ? _parse_integer_limit+0x195/0x1e0 [ 64.471577][ T1741] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 64.471599][ T1741] ? kstrtoull+0x13b/0x1e0 [ 64.471620][ T1741] ? kstrtouint+0x78/0xf0 [ 64.471642][ T1741] ? ioctl_has_perm+0x1aa/0x4d0 [ 64.471662][ T1741] ? __asan_memcpy+0x5a/0x80 [ 64.471686][ T1741] ? ioctl_has_perm+0x3e0/0x4d0 [ 64.471705][ T1741] ? has_cap_mac_admin+0xd0/0xd0 [ 64.471723][ T1741] ? __kasan_check_write+0x18/0x20 [ 64.471746][ T1741] ? mutex_lock_killable+0x92/0x1c0 [ 64.471770][ T1741] ? __cfi_mutex_lock_killable+0x10/0x10 [ 64.471794][ T1741] ? proc_fail_nth_write+0x17e/0x210 [ 64.471818][ T1741] kvm_vcpu_ioctl+0x96f/0xee0 [ 64.471844][ T1741] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 64.471868][ T1741] ? __cfi_vfs_write+0x10/0x10 [ 64.471885][ T1741] ? __kasan_check_write+0x18/0x20 [ 64.471907][ T1741] ? mutex_unlock+0x8b/0x240 [ 64.471930][ T1741] ? __cfi_mutex_unlock+0x10/0x10 [ 64.471954][ T1741] ? __fget_files+0x2c5/0x340 [ 64.471973][ T1741] ? __fget_files+0x2c5/0x340 [ 64.471992][ T1741] ? bpf_lsm_file_ioctl+0xd/0x20 [ 64.472014][ T1741] ? security_file_ioctl+0x34/0xd0 [ 64.472033][ T1741] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 64.472061][ T1741] __se_sys_ioctl+0x135/0x1b0 [ 64.472080][ T1741] __x64_sys_ioctl+0x7f/0xa0 [ 64.472099][ T1741] x64_sys_call+0x1878/0x2ee0 [ 64.472122][ T1741] do_syscall_64+0x58/0xf0 [ 64.472143][ T1741] ? clear_bhb_loop+0x50/0xa0 [ 64.472160][ T1741] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 64.472186][ T1741] RIP: 0033:0x7f80c778ebe9 [ 64.472201][ T1741] 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 [ 64.472218][ T1741] RSP: 002b:00007f80c85d6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 64.472239][ T1741] RAX: ffffffffffffffda RBX: 00007f80c79b5fa0 RCX: 00007f80c778ebe9 [ 64.472254][ T1741] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 64.472266][ T1741] RBP: 00007f80c85d6090 R08: 0000000000000000 R09: 0000000000000000 [ 64.472278][ T1741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 64.472290][ T1741] R13: 00007f80c79b6038 R14: 00007f80c79b5fa0 R15: 00007ffcfb7193f8 [ 64.472306][ T1741] [ 64.626161][ T45] usb 3-1: device descriptor read/64, error -71 [ 64.926002][ T64] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 64.998998][ T36] kauditd_printk_skb: 13 callbacks suppressed [ 64.999016][ T36] audit: type=1400 audit(1755174583.860:311): avc: denied { write } for pid=1767 comm="syz.1.510" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 65.026804][ T1770] rust_binder: Failed copying into alloc: EFAULT [ 65.027950][ T36] audit: type=1400 audit(1755174583.860:312): avc: denied { remove_name } for pid=1767 comm="syz.1.510" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 65.028237][ T1770] rust_binder: Failure in apply_sg: BR_FAILED_REPLY { source: EFAULT } [ 65.034448][ T36] audit: type=1400 audit(1755174583.860:313): avc: denied { unlink } for pid=1767 comm="syz.1.510" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 65.077295][ T36] audit: type=1400 audit(1755174583.930:314): avc: denied { append } for pid=1771 comm="syz.3.512" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 65.090969][ T1770] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EFAULT } [ 65.114528][ T1770] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EFAULT } my_pid:453 [ 65.115594][ T64] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 65.144177][ T45] usb 3-1: device descriptor read/64, error -71 [ 65.150986][ T64] usb 1-1: New USB device found, idVendor=0079, idProduct=0006, bcdDevice= 0.00 [ 65.160484][ T64] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.176097][ T64] usb 1-1: config 0 descriptor?? [ 65.185175][ T36] audit: type=1400 audit(1755174584.040:315): avc: denied { mount } for pid=1778 comm="syz.3.514" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 65.208747][ T36] audit: type=1400 audit(1755174584.040:316): avc: denied { remount } for pid=1778 comm="syz.3.514" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 65.222195][ T1781] rust_binder: Error in use_page_slow: ESRCH [ 65.229905][ T36] audit: type=1400 audit(1755174584.050:317): avc: denied { ioctl } for pid=1778 comm="syz.3.514" path="/dev/usbmon0" dev="devtmpfs" ino=89 ioctlcmd=0x920a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 65.230011][ T1781] rust_binder: use_range failure ESRCH [ 65.236157][ T36] audit: type=1400 audit(1755174584.050:318): avc: denied { mounton } for pid=1778 comm="syz.3.514" path="/116/file0" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:devpts_t tclass=dir permissive=1 [ 65.262866][ T1781] rust_binder: Failed to allocate buffer. len:4120, is_oneway:false [ 65.268106][ T45] usb usb3-port1: attempt power cycle [ 65.291640][ T1781] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ESRCH } [ 65.299678][ T36] audit: type=1400 audit(1755174584.050:319): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 65.305475][ T1781] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ESRCH } my_pid:328 [ 65.356977][ T1783] FAULT_INJECTION: forcing a failure. [ 65.356977][ T1783] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 65.379466][ T1783] CPU: 0 UID: 0 PID: 1783 Comm: syz.3.516 Not tainted 6.12.38-syzkaller-g125206b4d7d6 #0 b4183df40fdd555480841fc2136fdfcd4e3aa3fe [ 65.379493][ T1783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 65.379505][ T1783] Call Trace: [ 65.379513][ T1783] [ 65.379521][ T1783] __dump_stack+0x21/0x30 [ 65.379549][ T1783] dump_stack_lvl+0x10c/0x190 [ 65.379569][ T1783] ? __cfi_dump_stack_lvl+0x10/0x10 [ 65.379582][ T1783] dump_stack+0x19/0x20 [ 65.379593][ T1783] should_fail_ex+0x3d9/0x530 [ 65.379607][ T1783] should_fail_alloc_page+0xeb/0x110 [ 65.379618][ T1783] __alloc_pages_noprof+0x19b/0x7b0 [ 65.379634][ T1783] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 65.379656][ T1783] ? kernel_text_address+0xa9/0xe0 [ 65.379677][ T1783] ? __kernel_text_address+0x11/0x40 [ 65.379698][ T1783] ? unwind_get_return_address+0x51/0x90 [ 65.379714][ T1783] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 65.379734][ T1783] get_free_pages_noprof+0x14/0x40 [ 65.379746][ T1783] kasan_populate_vmalloc_pte+0x4c/0x170 [ 65.379760][ T1783] __apply_to_page_range+0x825/0xcb0 [ 65.379772][ T1783] ? __cfi_kasan_populate_vmalloc_pte+0x10/0x10 [ 65.379796][ T1783] ? kvm_vcpu_ioctl+0x96f/0xee0 [ 65.379821][ T1783] ? apply_to_page_range+0x60/0x60 [ 65.379839][ T1783] ? __cfi_kasan_populate_vmalloc_pte+0x10/0x10 [ 65.379858][ T1783] apply_to_page_range+0x3f/0x60 [ 65.379867][ T1783] kasan_populate_vmalloc+0x64/0x80 [ 65.379880][ T1783] alloc_vmap_area+0x1d7f/0x2500 [ 65.379893][ T1783] ? kasan_save_alloc_info+0x40/0x50 [ 65.379905][ T1783] ? vm_map_ram+0xdd0/0xdd0 [ 65.379918][ T1783] ? __get_vm_area_node+0x154/0x3a0 [ 65.379939][ T1783] ? copy_process+0x538/0x3220 [ 65.379958][ T1783] __get_vm_area_node+0x1dc/0x3a0 [ 65.379980][ T1783] __vmalloc_node_range_noprof+0x33c/0x1420 [ 65.379999][ T1783] ? copy_process+0x538/0x3220 [ 65.380011][ T1783] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 65.380023][ T1783] ? kasan_save_alloc_info+0x40/0x50 [ 65.380035][ T1783] ? arch_dup_task_struct+0x5b/0xe0 [ 65.380047][ T1783] ? __asan_memcpy+0x5a/0x80 [ 65.380063][ T1783] dup_task_struct+0x5bd/0xc50 [ 65.380082][ T1783] ? copy_process+0x538/0x3220 [ 65.380102][ T1783] ? _raw_spin_lock_irq+0x8d/0x120 [ 65.380123][ T1783] ? copy_process+0x3220/0x3220 [ 65.380139][ T1783] ? __kasan_check_write+0x18/0x20 [ 65.380152][ T1783] copy_process+0x538/0x3220 [ 65.380164][ T1783] ? __cfi_copy_process+0x10/0x10 [ 65.380175][ T1783] ? __kasan_check_write+0x18/0x20 [ 65.380188][ T1783] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 65.380199][ T1783] vhost_task_create+0x1d6/0x350 [ 65.380216][ T1783] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 65.380235][ T1783] ? __cfi_vhost_task_create+0x10/0x10 [ 65.380253][ T1783] ? __cfi_vhost_task_fn+0x10/0x10 [ 65.380270][ T1783] ? __kasan_check_write+0x18/0x20 [ 65.380286][ T1783] ? mutex_lock+0x92/0x1c0 [ 65.380305][ T1783] ? __cfi_mutex_lock+0x10/0x10 [ 65.380318][ T1783] ? kernel_text_address+0xa9/0xe0 [ 65.380329][ T1783] kvm_mmu_post_init_vm+0x1a6/0x310 [ 65.380343][ T1783] kvm_arch_vcpu_ioctl_run+0xd7/0x1aa0 [ 65.380366][ T1783] ? _parse_integer_limit+0x195/0x1e0 [ 65.380390][ T1783] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 65.380411][ T1783] ? kstrtoull+0x13b/0x1e0 [ 65.380428][ T1783] ? kstrtouint+0x78/0xf0 [ 65.380440][ T1783] ? ioctl_has_perm+0x1aa/0x4d0 [ 65.380451][ T1783] ? __asan_memcpy+0x5a/0x80 [ 65.380464][ T1783] ? ioctl_has_perm+0x3e0/0x4d0 [ 65.380474][ T1783] ? has_cap_mac_admin+0xd0/0xd0 [ 65.380485][ T1783] ? __kasan_check_write+0x18/0x20 [ 65.380508][ T1783] ? mutex_lock_killable+0x92/0x1c0 [ 65.380532][ T1783] ? __cfi_mutex_lock_killable+0x10/0x10 [ 65.380556][ T1783] ? proc_fail_nth_write+0x17e/0x210 [ 65.380573][ T1783] kvm_vcpu_ioctl+0x96f/0xee0 [ 65.380586][ T1783] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 65.380600][ T1783] ? __cfi_vfs_write+0x10/0x10 [ 65.380608][ T1783] ? __kasan_check_write+0x18/0x20 [ 65.380620][ T1783] ? mutex_unlock+0x8b/0x240 [ 65.380636][ T1783] ? __cfi_mutex_unlock+0x10/0x10 [ 65.380659][ T1783] ? __fget_files+0x2c5/0x340 [ 65.380679][ T1783] ? __fget_files+0x2c5/0x340 [ 65.380698][ T1783] ? bpf_lsm_file_ioctl+0xd/0x20 [ 65.380714][ T1783] ? security_file_ioctl+0x34/0xd0 [ 65.380725][ T1783] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 65.380737][ T1783] __se_sys_ioctl+0x135/0x1b0 [ 65.380748][ T1783] __x64_sys_ioctl+0x7f/0xa0 [ 65.380757][ T1783] x64_sys_call+0x1878/0x2ee0 [ 65.380770][ T1783] do_syscall_64+0x58/0xf0 [ 65.380789][ T1783] ? clear_bhb_loop+0x50/0xa0 [ 65.380807][ T1783] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 65.380831][ T1783] RIP: 0033:0x7fa39fd8ebe9 [ 65.380846][ T1783] 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 [ 65.380857][ T1783] RSP: 002b:00007fa3a0b33038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 65.380869][ T1783] RAX: ffffffffffffffda RBX: 00007fa39ffb5fa0 RCX: 00007fa39fd8ebe9 [ 65.380877][ T1783] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 65.380883][ T1783] RBP: 00007fa3a0b33090 R08: 0000000000000000 R09: 0000000000000000 [ 65.380889][ T1783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 65.380895][ T1783] R13: 00007fa39ffb6038 R14: 00007fa39ffb5fa0 R15: 00007ffd90b184a8 [ 65.380904][ T1783] [ 65.380925][ T1783] syz.3.516: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 65.604419][ T64] dragonrise 0003:0079:0006.0003: item fetching failed at offset 4/5 [ 65.608803][ T347] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 65.613886][ T1783] ,cpuset= [ 65.787342][ T347] usb 2-1: unable to get BOS descriptor or descriptor too short [ 65.796089][ T64] dragonrise 0003:0079:0006.0003: parse failed [ 65.798390][ T1783] syz3 [ 65.803300][ T64] dragonrise 0003:0079:0006.0003: probe with driver dragonrise failed with error -22 [ 65.808816][ T1783] ,mems_allowed=0 [ 65.813602][ T45] usb 3-1: new low-speed USB device number 13 using dummy_hcd [ 65.819470][ T1783] [ 65.846903][ T45] usb 3-1: device descriptor read/8, error -71 [ 65.849383][ T1783] CPU: 0 UID: 0 PID: 1783 Comm: syz.3.516 Not tainted 6.12.38-syzkaller-g125206b4d7d6 #0 b4183df40fdd555480841fc2136fdfcd4e3aa3fe [ 65.849412][ T1783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 65.849422][ T1783] Call Trace: [ 65.849428][ T1783] [ 65.849435][ T1783] __dump_stack+0x21/0x30 [ 65.849467][ T1783] dump_stack_lvl+0x10c/0x190 [ 65.849488][ T1783] ? __cfi_dump_stack_lvl+0x10/0x10 [ 65.849510][ T1783] dump_stack+0x19/0x20 [ 65.849529][ T1783] warn_alloc+0x1bc/0x2a0 [ 65.849551][ T1783] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 65.849576][ T1783] ? __cfi_warn_alloc+0x10/0x10 [ 65.849595][ T1783] ? kfree+0x158/0x440 [ 65.849629][ T1783] ? copy_process+0x538/0x3220 [ 65.849649][ T1783] ? __get_vm_area_node+0x1f5/0x3a0 [ 65.849669][ T1783] __vmalloc_node_range_noprof+0x361/0x1420 [ 65.849693][ T1783] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 65.849725][ T1783] ? kasan_save_alloc_info+0x40/0x50 [ 65.849747][ T1783] ? arch_dup_task_struct+0x5b/0xe0 [ 65.849770][ T1783] ? __asan_memcpy+0x5a/0x80 [ 65.849793][ T1783] dup_task_struct+0x5bd/0xc50 [ 65.849811][ T1783] ? copy_process+0x538/0x3220 [ 65.849829][ T1783] ? _raw_spin_lock_irq+0x8d/0x120 [ 65.849849][ T1783] ? copy_process+0x3220/0x3220 [ 65.849867][ T1783] ? __kasan_check_write+0x18/0x20 [ 65.849890][ T1783] copy_process+0x538/0x3220 [ 65.849912][ T1783] ? __cfi_copy_process+0x10/0x10 [ 65.849930][ T1783] ? __kasan_check_write+0x18/0x20 [ 65.849952][ T1783] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 65.849972][ T1783] vhost_task_create+0x1d6/0x350 [ 65.849989][ T1783] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 65.850007][ T1783] ? __cfi_vhost_task_create+0x10/0x10 [ 65.850024][ T1783] ? __cfi_vhost_task_fn+0x10/0x10 [ 65.850040][ T1783] ? __kasan_check_write+0x18/0x20 [ 65.850062][ T1783] ? mutex_lock+0x92/0x1c0 [ 65.850084][ T1783] ? __cfi_mutex_lock+0x10/0x10 [ 65.850106][ T1783] ? kernel_text_address+0xa9/0xe0 [ 65.850127][ T1783] kvm_mmu_post_init_vm+0x1a6/0x310 [ 65.850148][ T1783] kvm_arch_vcpu_ioctl_run+0xd7/0x1aa0 [ 65.850169][ T1783] ? _parse_integer_limit+0x195/0x1e0 [ 65.850193][ T1783] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 65.850213][ T1783] ? kstrtoull+0x13b/0x1e0 [ 65.850233][ T1783] ? kstrtouint+0x78/0xf0 [ 65.850254][ T1783] ? ioctl_has_perm+0x1aa/0x4d0 [ 65.850273][ T1783] ? __asan_memcpy+0x5a/0x80 [ 65.850302][ T1783] ? ioctl_has_perm+0x3e0/0x4d0 [ 65.850321][ T1783] ? has_cap_mac_admin+0xd0/0xd0 [ 65.850339][ T1783] ? __kasan_check_write+0x18/0x20 [ 65.850361][ T1783] ? mutex_lock_killable+0x92/0x1c0 [ 65.850384][ T1783] ? __cfi_mutex_lock_killable+0x10/0x10 [ 65.850407][ T1783] ? proc_fail_nth_write+0x17e/0x210 [ 65.850430][ T1783] kvm_vcpu_ioctl+0x96f/0xee0 [ 65.850455][ T1783] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 65.850479][ T1783] ? __cfi_vfs_write+0x10/0x10 [ 65.850494][ T1783] ? __kasan_check_write+0x18/0x20 [ 65.850515][ T1783] ? mutex_unlock+0x8b/0x240 [ 65.850536][ T1783] ? __cfi_mutex_unlock+0x10/0x10 [ 65.850559][ T1783] ? __fget_files+0x2c5/0x340 [ 65.850578][ T1783] ? __fget_files+0x2c5/0x340 [ 65.850596][ T1783] ? bpf_lsm_file_ioctl+0xd/0x20 [ 65.850617][ T1783] ? security_file_ioctl+0x34/0xd0 [ 65.850635][ T1783] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 65.850657][ T1783] __se_sys_ioctl+0x135/0x1b0 [ 65.850676][ T1783] __x64_sys_ioctl+0x7f/0xa0 [ 65.850693][ T1783] x64_sys_call+0x1878/0x2ee0 [ 65.850715][ T1783] do_syscall_64+0x58/0xf0 [ 65.850734][ T1783] ? clear_bhb_loop+0x50/0xa0 [ 65.850750][ T1783] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 65.850774][ T1783] RIP: 0033:0x7fa39fd8ebe9 [ 65.850789][ T1783] 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 [ 65.850804][ T1783] RSP: 002b:00007fa3a0b33038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 65.850823][ T1783] RAX: ffffffffffffffda RBX: 00007fa39ffb5fa0 RCX: 00007fa39fd8ebe9 [ 65.850837][ T1783] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 65.850848][ T1783] RBP: 00007fa3a0b33090 R08: 0000000000000000 R09: 0000000000000000 [ 65.850859][ T1783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 65.850870][ T1783] R13: 00007fa39ffb6038 R14: 00007fa39ffb5fa0 R15: 00007ffd90b184a8 [ 65.850896][ T1783] [ 65.850972][ T347] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 65.913084][ T64] usb 1-1: USB disconnect, device number 23 [ 65.919803][ T1783] Mem-Info: [ 65.987011][ T45] usb 3-1: device descriptor read/8, error -71 [ 65.992900][ T347] usb 2-1: config 1 has no interface number 1 [ 66.014456][ T1783] active_anon:6743 inactive_anon:0 isolated_anon:0 [ 66.014456][ T1783] active_file:18287 inactive_file:4245 isolated_file:0 [ 66.014456][ T1783] unevictable:2048 dirty:152 writeback:0 [ 66.014456][ T1783] slab_reclaimable:5663 slab_unreclaimable:70031 [ 66.014456][ T1783] mapped:24677 shmem:163 pagetables:827 [ 66.014456][ T1783] sec_pagetables:0 bounce:0 [ 66.014456][ T1783] kernel_misc_reclaimable:0 [ 66.014456][ T1783] free:1520936 free_pcp:2572 free_cma:0 [ 66.027307][ T347] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 66.038319][ T1783] Node 0 active_anon:26972kB inactive_anon:0kB active_file:73148kB inactive_file:16980kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:98708kB dirty:608kB writeback:0kB shmem:652kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:5248kB pagetables:3308kB sec_pagetables:0kB all_unreclaimable? no [ 66.042770][ T347] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 66.044130][ T1783] DMA32 free:2960212kB boost:0kB min:19088kB low:23860kB high:28632kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2965968kB mlocked:0kB bounce:0kB free_pcp:5756kB local_pcp:5688kB free_cma:0kB [ 66.048995][ T347] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.053536][ T1783] lowmem_reserve[]: [ 66.059085][ T347] usb 2-1: Product: syz [ 66.063040][ T1783] 0 3921 3921 [ 66.063075][ T1783] Normal free:3123532kB boost:0kB min:25964kB low:32452kB high:38940kB reserved_highatomic:0KB free_highatomic:0KB active_anon:26972kB inactive_anon:0kB active_file:73148kB inactive_file:16980kB unevictable:8192kB writepending:608kB present:5242880kB managed:4016120kB mlocked:8192kB bounce:0kB free_pcp:4532kB local_pcp:3108kB free_cma:0kB [ 66.067713][ T347] usb 2-1: Manufacturer: syz [ 66.073651][ T1783] lowmem_reserve[]: [ 66.078795][ T347] usb 2-1: SerialNumber: syz [ 66.082734][ T1783] 0 0 0 [ 66.704256][ T1783] DMA32: 3*4kB (M) 3*8kB (M) 3*16kB (M) 4*32kB (M) 4*64kB (M) 3*128kB (M) 4*256kB (M) 4*512kB (M) 5*1024kB (UM) 5*2048kB (M) 718*4096kB (M) = 2960212kB [ 66.721615][ T1783] Normal: 23*4kB (UME) 231*8kB (ME) 175*16kB (UME) 221*32kB (UME) 388*64kB (UME) 33*128kB (UME) 14*256kB (UME) 22*512kB (UM) 15*1024kB (M) 6*2048kB (ME) 743*4096kB (UM) = 3126692kB [ 66.740369][ T1783] 23516 total pagecache pages [ 66.745415][ T1783] 0 pages in swap cache [ 66.758314][ T1783] Free swap = 124556kB [ 66.763960][ T1783] Total swap = 124996kB [ 66.768462][ T1783] 2097051 pages RAM [ 66.783916][ T1783] 0 pages HighMem/MovableOnly [ 66.789972][ T36] audit: type=1400 audit(1755174585.650:320): avc: denied { map } for pid=1792 comm="syz.2.519" path="socket:[16184]" dev="sockfs" ino=16184 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 66.792615][ T1783] 351529 pages reserved [ 66.818782][ T1783] 0 pages cma reserved [ 66.825495][ T1783] Memory allocations: [ 66.829748][ T1783] 0 B 0 init/main.c:1370 func:do_initcalls [ 66.839482][ T1783] 0 B 0 init/do_mounts.c:186 func:mount_root_generic [ 66.848666][ T1783] 0 B 0 init/do_mounts.c:158 func:do_mount_root [ 66.856898][ T1783] 0 B 0 init/do_mounts.c:352 func:mount_nodev_root [ 66.865339][ T1783] 0 B 0 init/do_mounts_rd.c:241 func:rd_load_image [ 66.865480][ T1798] rust_binder: Failed copying into alloc: EFAULT [ 66.877053][ T1798] rust_binder: Failure in apply_sg: BR_FAILED_REPLY { source: EFAULT } [ 66.884256][ T1798] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EFAULT } [ 66.885938][ T1783] 0 B 0 init/do_mounts_rd.c:72 func:identify_ramdisk_image [ 66.893018][ T1798] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EFAULT } my_pid:232 [ 66.903734][ T1783] 0 B 0 init/initramfs.c:507 func:unpack_to_rootfs [ 66.924293][ T1807] rust_binder: Error in use_page_slow: ESRCH [ 66.930062][ T1807] rust_binder: use_range failure ESRCH [ 66.935583][ T1783] 0 B 0 init/initramfs.c:508 func:unpack_to_rootfs [ 66.947399][ T1807] rust_binder: Failed to allocate buffer. len:4120, is_oneway:false [ 66.950156][ T1783] 0 B 0 init/initramfs.c:509 func:unpack_to_rootfs [ 66.952919][ T1807] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ESRCH } [ 66.958644][ T1783] 0 B 0 init/initramfs.c:101 func:find_link [ 66.978587][ T1807] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ESRCH } my_pid:395 [ 66.986250][ T1811] overlayfs: conflicting options: verity=on,redirect_dir=follow [ 67.010808][ T1813] TCP: out of memory -- consider tuning tcp_mem [ 67.019684][ T1813] ------------[ cut here ]------------ [ 67.025637][ T1813] WARNING: CPU: 1 PID: 1813 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x681/0x790 [ 67.037356][ T1813] Modules linked in: [ 67.041532][ T1813] CPU: 1 UID: 0 PID: 1813 Comm: syz.2.527 Not tainted 6.12.38-syzkaller-g125206b4d7d6 #0 b4183df40fdd555480841fc2136fdfcd4e3aa3fe [ 67.055573][ T1813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 67.066442][ T1813] RIP: 0010:inet_sock_destruct+0x681/0x790 [ 67.072996][ T1813] Code: a3 e8 a3 26 c3 fc 0f 0b e9 53 fe ff ff e8 97 26 c3 fc 0f 0b e9 92 fe ff ff e8 8b 26 c3 fc 0f 0b e9 c4 fe ff ff e8 7f 26 c3 fc <0f> 0b e9 f6 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 65 fc ff [ 67.093379][ T1813] RSP: 0018:ffffc9000fd5fbe8 EFLAGS: 00010283 [ 67.100153][ T1813] RAX: ffffffff84c2b7b1 RBX: 0000000080003000 RCX: 0000000000080000 [ 67.109382][ T1813] RDX: ffffc90001e83000 RSI: 0000000000002ea7 RDI: 0000000000002ea8 [ 67.118301][ T1813] RBP: ffffc9000fd5fc30 R08: ffff88811d29d17f R09: 1ffff11023a53a2f [ 67.126527][ T1813] R10: dffffc0000000000 R11: ffffed1023a53a30 R12: ffff88811d29d000 [ 67.134689][ T1813] R13: ffff88811d29d000 R14: ffff88811d29d164 R15: 1ffff11023a53a02 [ 67.143691][ T1813] FS: 00007f791047d6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 67.153374][ T1813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.160768][ T1813] CR2: 000000110c33c8f4 CR3: 000000013a6b6000 CR4: 00000000003526b0 [ 67.169466][ T1813] Call Trace: [ 67.173739][ T1813] [ 67.176886][ T1813] ? __cfi_inet_sock_destruct+0x10/0x10 [ 67.183393][ T1813] __sk_destruct+0x6b/0x6a0 [ 67.188125][ T1813] ? __sk_free+0x304/0x410 [ 67.192845][ T1813] __sk_free+0x313/0x410 [ 67.197417][ T1813] sk_free+0x58/0xb0 [ 67.201690][ T1813] tcp_close+0xc4/0x120 [ 67.206129][ T1813] inet_release+0x1b4/0x2c0 [ 67.212048][ T1813] sock_close+0xdd/0x280 [ 67.216840][ T1813] ? __cfi_sock_close+0x10/0x10 [ 67.222086][ T1813] __fput+0x1fb/0xa00 [ 67.226530][ T1813] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 67.232384][ T1813] ____fput+0x20/0x30 [ 67.237568][ T1813] task_work_run+0x1e0/0x250 [ 67.242372][ T1813] ? __cfi_task_work_run+0x10/0x10 [ 67.247703][ T1813] ? __kasan_check_write+0x18/0x20 [ 67.252934][ T1813] resume_user_mode_work+0x36/0x50 [ 67.258377][ T1813] syscall_exit_to_user_mode+0x64/0xb0 [ 67.263965][ T1813] do_syscall_64+0x64/0xf0 [ 67.268444][ T1813] ? clear_bhb_loop+0x50/0xa0 [ 67.273245][ T1813] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 67.279412][ T1813] RIP: 0033:0x7f790f58ebe9 [ 67.283854][ T1813] 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 [ 67.304451][ T1813] RSP: 002b:00007f791047d038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 67.313034][ T1813] RAX: 0000000000000000 RBX: 00007f790f7b5fa0 RCX: 00007f790f58ebe9 [ 67.321418][ T1813] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000003 [ 67.329978][ T1813] RBP: 00007f790f611e19 R08: 0000000000000000 R09: 0000000000000000 [ 67.338310][ T1813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 67.346427][ T1813] R13: 00007f790f7b6038 R14: 00007f790f7b5fa0 R15: 00007ffec1bc78b8 [ 67.354825][ T1813] [ 67.358316][ T1813] ---[ end trace 0000000000000000 ]--- [ 68.288858][ T347] usb 2-1: found format II with max.bitrate = 26774, frame size=2 [ 68.305978][ T347] usb 2-1: found format II with max.bitrate = 26774, frame size=2 [ 68.314892][ T347] usb 2-1: failed to enable PITCH for EP 0x82 [ 68.322221][ T347] usb 2-1: 2:1: cannot set freq 13497558 to ep 0x82 [ 68.334276][ T347] usb 2-1: USB disconnect, device number 12 [ 68.344988][ T340] udevd[340]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory