last executing test programs: 11.09060806s ago: executing program 1 (id=2516): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}}, 0x50) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f000000a300)="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445131e5f1e292b7d3dc06bb3a3cfff6fabae0b7341694a8938c1d2497cd70b76c337c9a312e96c8f736d7625a535e1906eba53d199221ca60202a65be0f7e530aca10e61fa39c7601d65954e5ed4cab94345c6b89c7f8a0de5c61a7945e1564731b6715331d13263b2961a163382f7c4934d847033860e402f3aadb4f3e6cf47a97a2031401da4d2c8de8c80cdad71b97b4deb2075a02282f958ac6772354e67f097ca693778224b80892490015e7d697fb9107f75cea708178ffec93fb1d44e8493bad1d42c918e661219ea819e0200759037a5a585c0fe074fd407536fe58013f42612c41bfc66e16870d7a9c00ee93a3122b253fecbf5de3837641f4a1376af0f053463413c26c29f9a346318565276856b963da30ba6ab8c4c8ef6cfddc432328586d9d9829895835759bcde0851ae0c838a3927ea63fe5ba793fae94da61cab00fc05f3a265a2da1221bb2b66775ed7ba856b41011652d4984991e56249360ddfc997245ac1547a1c16382d42df383a8d1c852643b24895c422712e79c436fdfffece4ed1c50922d4f25296aaf6b204522086d188bee254f8303b60537ead1195ac5dd301286f0042dd68aa05a70e4beb779aa0b61a316f736b72c9ab7ed860a0908a078f4b8a53f2df0abf993f689de4b02b9138ca5047fb0bfc9ba3b92bff033e36fc9553260b008cef3d147c62d1d3944fd1eaff79bc5a922ec2190907bfda1b51c2c7fb867db1f8e13a37b5e3ae0165e93350b958a239ec1f2b78561cff854b975307b5b5dd23b040602a5a36bd79947ee04c7d0e5e30f9c4c79f7b4e6eada98bfc6c357cdf8939213423f1b21ba26cfc2b2756ea3eb992372db0ab8a7c37d8ae96bf3ed6be873c1891550ef741812032e1ae938326c399ee43a3061602dda006f1b6b620bebb6a5752bee77e8acf9921ebf4d4c8af7eb5e937c65697c0664c594e31a62377a25605051996c474ca322ce8e0e6ef8a7988be", 0x2000, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7801000000000000f96bf6814206e2dfccffffffffffffff05000000000000000200000000000000060000000000000002000000000000000500000008000000030000000000000009000000000000000000000000000000ff0000000000000003000000000000000000000000000000ff7f00005700000003000000", @ANYRES32=r2, @ANYBLOB="040000000400000000000000000000000000200037050000000000002b00000009"], 0x0, 0x0, 0x0}) getdents64(r3, &(0x7f0000000100)=""/134, 0x86) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10.962216737s ago: executing program 1 (id=2518): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ppoll(&(0x7f0000000240)=[{r1, 0x4120}, {r1, 0x8153}], 0x2, 0x0, 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000003c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10000, 0x0) 10.048881367s ago: executing program 1 (id=2530): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0xc806, &(0x7f0000000180)={0x2, 0x4e21, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x4004084, 0x0, 0x0) 9.982863855s ago: executing program 1 (id=2532): r0 = socket(0x2, 0x3, 0xff) recvmmsg(r0, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}, 0x7000000}], 0x1, 0x40010063, 0x0) 9.888622361s ago: executing program 1 (id=2534): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{0x0}, {0x0}, {&(0x7f00000003c0)="77cccb0deedbb94f1afd3ccb469a6721cc637e9cbc7f0685c4ab02897a615638b1ba209474e485e5c676dab2f779fc45e14a15eb8cab8dce71eaea08ea87db5609774523b75431043e4a32f82c5b61bea2b9b0eff207d81c7b175cfcb3e448d7fcac8844402e9401582eeb4a08d247096e183b9b7de727a818150a153b9397c4cc61a6bd461f30fb84b679bca11d47c56904a9d359442a5c3693048b8aa179cf9385", 0xa2}, {0x0}, {&(0x7f0000000680)}], 0x5, 0x4, 0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@x86={0x40, 0x1, 0xc, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x80, 0x9, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0xff, 0xff}) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$kvm(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x47, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 8.754671242s ago: executing program 1 (id=2550): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xd, 0x400009, 0x8, 0xa}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_NEWRULE={0x2c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_DELRULE={0x20, 0x8, 0xa, 0x5, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELRULE={0x2c, 0x8, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0xa0}}, 0x0) syz_open_dev$media(0x0, 0x0, 0x101d01) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r3, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={'syz', 0x3, 0x9}, &(0x7f0000000080)="00000102", 0xfffff, r4) syz_usb_connect(0x0, 0x24, &(0x7f0000000780)=ANY=[@ANYBLOB="1201000081dd22104c052e000005010203010902"], 0x0) keyctl$setperm(0x5, r5, 0x10000000) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x2, @local}, 0x10) close_range(r7, 0xffffffffffffffff, 0x0) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x54, r8, 0x1, 0x70bd2d, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @loopback}}, {0x14, 0x2, @in={0x2, 0x0, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$TIPC_NL_KEY_SET(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="01000000000000400028616573290000000000000000000000000600000000000000000000001400f2d5e3de3d7b4cd07ec3ee777de774fc7987cca4198902025af938cc6aedb8ede70ca5eb45d55c127640b17d7bdbb3b0ec89520927711e98fa432a14fde9f1c554a2bb4a737407eac813c9240b37732c29d539"], 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) ptrace(0x10, 0x1) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) 7.711867307s ago: executing program 2 (id=2568): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x4e1f, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000040)="a4", 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) setsockopt(r0, 0x84, 0x83, &(0x7f00000002c0)="1a00000002000000", 0x8) 7.678785764s ago: executing program 2 (id=2570): pread64(0xffffffffffffffff, 0x0, 0x0, 0xa54) syz_emit_ethernet(0xae, &(0x7f00000008c0)={@local, @multicast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x2, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x8c, 0x0, @opaque="05ebb8912ab196762eca621a2e1bc406158438bc6a28ba7306962a9b58774d267ce9e448817a85647b79ddf140fc4aabff29cfcc3b18753d594b51923348ef83e4c47acd0a45c61ad756ff7f8a995f86d8993b896035c6f25524a5c14675e216e32ce87076f68db03c3988f76170c6c412261fb181c1d5991ecaa241d47e3468966e6c95"}}}}}, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000000080)={@local, @random="e43f6642531e", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0xe000, 0x4, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "4da7df419d8e4e6aba6410f9d7bd91b6d5ed920f9c3360d725dd3d22659b4d53", "0690f661ab3d20add847373e7e2bfafcb5089434703aba0581f236e17bfe4d165f5385ea339ff60e6d85e35ea5bfc70c", "4fe3a5f4ca4b2ef97822556069ca19f38c72f3f08971f04b554498e9", {"7f5ddf3f88de0b4a6afe7b1a616815be", "cd4eb3be2be139941a93c1afd495240b"}}}}}}}, 0x0) 7.080360818s ago: executing program 2 (id=2571): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600000000000000", @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x1, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x403, 0x70bd25, 0x0, {0x0, 0x0, 0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000804}, 0x8000) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r7) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r8, @ANYBLOB="01"], 0x3c}}, 0x0) 7.016786479s ago: executing program 3 (id=2572): setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0xf, {{0xa, 0x4e26, 0x3, @mcast2, 0x4}}, {{0xa, 0x4e24, 0x2, @local, 0x1}}}, 0x108) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-aes-aesni)\x00'}, 0x58) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e24, 0x4, @mcast2, 0x4}}, {{0xa, 0x4e24, 0x2, @local, 0x3fe000}}}, 0x108) 6.834164787s ago: executing program 3 (id=2574): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000600)) r2 = inotify_init() r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0004000, @private=0xa010100, r4}, 0xc) close_range(r2, 0xffffffffffffffff, 0x0) 6.689928915s ago: executing program 2 (id=2575): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x8992, &(0x7f0000000140)) 6.440660542s ago: executing program 2 (id=2577): syz_io_uring_submit(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x880, 0x0) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) link(0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000100), 0x2, 0x1) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000280)={&(0x7f0000000140)=[{0x9c, 0x11, 0x41, &(0x7f00000002c0)="e510350490222569e3b0fc79368eb1e65f09fb0c36f5490afa0da5344f47b06c4c6be63ced3a4097c0a08fdf62b9f6d7f882f93f72a8929f7ab315798a8aa4e2e2"}], 0x1}) 5.940660213s ago: executing program 0 (id=2583): socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_emit_ethernet(0x87, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa3386dd6700000100513afffe880000000000000000000000000201ff020000000000000000000000000001890090780000000020010000000000000000000000000001fc000000000000000000000000000001220560aeb59d3fb13258c6f29dd7eed9c5aaa04a18f74d2a890020000000000000001c0000"], 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1802, 0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x3) write$UHID_CREATE2(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) read(0xffffffffffffffff, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ptrace$ARCH_GET_GS(0x1e, 0x0, 0x0, 0x1004) setuid(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200000) 5.708877336s ago: executing program 0 (id=2585): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x20044180) 5.611680123s ago: executing program 0 (id=2588): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x1a, r1, 0x1, 0xf, 0x6, @multicast}, 0x14) sendto$packet(r0, &(0x7f0000000180), 0x0, 0x88a8ffff, &(0x7f0000000140)={0x11, 0x8100, r1}, 0x14) 5.516365415s ago: executing program 0 (id=2590): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xd}}, 0x6}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x8, 0x4}]}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) sendmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="b3", 0x1}], 0x1}}], 0x1, 0x4015) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000580)={0x0, &(0x7f0000000140)}) close_range(r1, 0xffffffffffffffff, 0xff0f000000000000) 4.816691571s ago: executing program 4 (id=2592): syz_emit_ethernet(0x38f, &(0x7f0000000440)={@random="61fe71b72b5f", @link_local={0x17, 0x80, 0xc2, 0x2, 0x9, 0x1}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "001958", 0x359, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x18}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [{0x3, 0xa, "a78ce5400659808000000003004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42c60a5c15b37adac15084dbaf736b41e5af1802"}, {0x0, 0x1, "000000000000000026000400"}, {0x18, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d036397a0acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x6, 0x1d, "06aa85616177c61bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0822a18b79f7c5eba31fb68b2d734a6671e27182aee4df24a4a5c6186c0d3baa75af390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a000023f5acaa556b9f30dcab2b90aa235a670670ffc5dc49dfb58d89310000000000"}, {0x18, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743474671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68f2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "fcd1876deaf8e9264e6fa3ce2dff9281c9fe68a3000000006f0000044e43e740e077e1d16212fb00"/55}, {0x5, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1eb91a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d96967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c000000000000000000"}, {}]}}}}}}, 0x0) 4.678776362s ago: executing program 0 (id=2593): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00'}) sendmsg$nl_route(r0, 0x0, 0x40040d4) 4.677876485s ago: executing program 3 (id=2594): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x4e1f, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000040)="a4", 0x1}], 0x1}}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt(r0, 0x84, 0x83, &(0x7f00000002c0)="1a00000002000000", 0x8) 4.623976036s ago: executing program 4 (id=2595): r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000240)=0x9, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000180)=[{0x0}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000700)="580000001400add427323b472545b45602117fffffff81000e220e2280007f000001e801000500000000003ac7100003ffffffffd3daffffffffffe7ee000000deff000000ddbd57cff2ffe293a2afebd998c88d5d6b3710", 0x58}], 0x1) 4.566012919s ago: executing program 4 (id=2596): socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_emit_ethernet(0x87, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa3386dd6700000100513afffe880000000000000000000000000201ff020000000000000000000000000001890090780000000020010000000000000000000000000001fc000000000000000000000000000001220560aeb59d3fb13258c6f29dd7eed9c5aaa04a18f74d2a890020000000000000001c0000"], 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1802, 0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x3) write$UHID_CREATE2(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) read(0xffffffffffffffff, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ptrace$ARCH_GET_GS(0x1e, 0x0, 0x0, 0x1004) setuid(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200000) 4.49675974s ago: executing program 0 (id=2597): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010058, 0x0, 0x19d}]}) 4.418752641s ago: executing program 3 (id=2598): ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00000001c0)=0xff) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}}], 0x1, 0x20044004) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x1000, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000100)=""/92, &(0x7f00000001c0)=0x2b) 4.25014443s ago: executing program 3 (id=2599): r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x48, 0x7, 0x0, 0x6, 0x0, 0x4, 0x3, 0x2b, 0x2, 0xa3, 0xda, 0xba, 0x6}, 0xe) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @loopback}}}, 0x84) 4.199609268s ago: executing program 4 (id=2600): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1], 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x20044180) 4.142810032s ago: executing program 4 (id=2601): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x1a, r1, 0x1, 0xf, 0x6, @multicast}, 0x14) sendto$packet(r0, &(0x7f0000000180)="0b0312002e0064000200475400", 0xd, 0x88a8ffff, &(0x7f0000000140)={0x11, 0x8100, r1}, 0x14) 4.060653939s ago: executing program 3 (id=2602): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/18, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x1, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x403, 0x70bd25, 0x0, {0x0, 0x0, 0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000804}, 0x8000) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r7) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r8, @ANYBLOB="01"], 0x3c}}, 0x0) 3.952451215s ago: executing program 4 (id=2603): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xd}}, 0x6}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x8, 0x4}]}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) sendmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="b3", 0x1}], 0x1}}], 0x1, 0x4015) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000580)={0x0, &(0x7f0000000140)}) close_range(r1, 0xffffffffffffffff, 0xff0f000000000000) 0s ago: executing program 2 (id=2604): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000000000100fffd0900010073797a300000000040000000030a01020000000000000000010000000900030073797a3200000000140004800800024032658aeb08000140000000010900010073797a300000000044000000060a010400000000000001040100000008000b40000000000900010073797a30000000001c000480180001800d00010073796e70726f7879000000000400028014000000110001"], 0xcc}}, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x2, 0x50, 0x0, 0x0, 0x2, 0x6, 0x0, @empty, @empty}, {{0x10, 0x4e26, 0x41424344, 0x41424344, 0x0, 0x0, 0xf, 0xc2, 0x1, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x4, 0xd}, @mss={0x2, 0x4, 0x5df4}, @sack={0x5, 0x16, [0x3, 0x7b, 0x9, 0x100, 0x1]}, @mptcp=@generic={0x0, 0x2}]}}}}}}}, 0x0) kernel console output (not intermixed with test programs): ew USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 130.916045][ T56] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.924368][ T56] usb 3-1: Product: syz [ 130.935931][ T56] usb 3-1: Manufacturer: syz [ 130.945807][ T56] usb 3-1: SerialNumber: syz [ 130.955074][ T56] usb 3-1: config 0 descriptor?? [ 130.962043][ T6644] bond1: (slave bridge0): making interface the new active one [ 130.970805][ T56] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 130.980707][ T6644] bond1: (slave bridge0): Enslaving as an active interface with an up link [ 131.091869][ T5943] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 131.103067][ T5943] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 131.137984][ T5943] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 131.156233][ T5943] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 131.289759][ T5943] usb 5-1: SerialNumber: syz [ 131.710510][ T56] gspca_spca1528: reg_w err -71 [ 131.739735][ T56] spca1528 3-1:0.1: probe with driver spca1528 failed with error -71 [ 131.756922][ T56] usb 3-1: USB disconnect, device number 10 [ 131.869332][ T6676] netlink: 4 bytes leftover after parsing attributes in process `syz.1.184'. [ 131.929102][ T6676] netlink: 12 bytes leftover after parsing attributes in process `syz.1.184'. [ 132.044981][ T5943] usb 5-1: 0:2 : does not exist [ 132.107055][ T5943] usb 5-1: USB disconnect, device number 11 [ 132.189527][ T5854] udevd[5854]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 132.612559][ T6680] netlink: 68 bytes leftover after parsing attributes in process `syz.2.186'. [ 132.982702][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.989134][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.786548][ T6692] mac80211_hwsim hwsim6 wlan0: entered allmulticast mode [ 134.697319][ T6710] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.197'. [ 135.030007][ T6721] netlink: 28 bytes leftover after parsing attributes in process `syz.1.200'. [ 135.871743][ T6746] openvswitch: netlink: Actions may not be safe on all matching packets [ 136.647478][ T6770] netlink: 196 bytes leftover after parsing attributes in process `syz.2.217'. [ 136.659098][ T6770] netlink: 'syz.2.217': attribute type 8 has an invalid length. [ 136.992720][ T6770] syz.2.217 (6770) used greatest stack depth: 18800 bytes left [ 137.007948][ T6776] netlink: 79 bytes leftover after parsing attributes in process `syz.3.222'. [ 137.059055][ T6776] program syz.3.222 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 138.326140][ T6811] process 'syz.3.236' launched './file0' with NULL argv: empty string added [ 138.562370][ T6814] netlink: 8 bytes leftover after parsing attributes in process `syz.1.239'. [ 141.099908][ T6862] tap0: tun_chr_ioctl cmd 1074025677 [ 141.112220][ T6862] tap0: linktype set to 825 [ 142.118542][ T6875] netlink: 51 bytes leftover after parsing attributes in process `syz.3.258'. [ 142.475317][ T6883] netlink: 'syz.3.260': attribute type 1 has an invalid length. [ 142.964072][ T6889] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 143.058980][ T6883] bond1: (slave wireguard0): The slave device specified does not support setting the MAC address [ 143.123494][ T6883] bond1: (slave wireguard0): Setting fail_over_mac to active for active-backup mode [ 143.229653][ T6883] bond1: (slave wireguard0): making interface the new active one [ 143.338787][ T6899] mmap: syz.4.263 (6899) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 143.550044][ T6883] bond1: (slave wireguard0): Enslaving as an active interface with an up link [ 144.620414][ T6915] netlink: 'syz.0.266': attribute type 4 has an invalid length. [ 145.389351][ T1217] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 145.553955][ T1217] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 145.565511][ T1217] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.817955][ T6931] input: syz1 as /devices/virtual/input/input7 [ 145.862500][ T1217] usb 1-1: Product: syz [ 145.898135][ T1217] usb 1-1: Manufacturer: syz [ 145.910037][ T1217] usb 1-1: SerialNumber: syz [ 145.916665][ T1217] usb 1-1: config 0 descriptor?? [ 145.932712][ T1217] i2c-tiny-usb 1-1:0.0: version 6d.cc found at bus 001 address 008 [ 146.883467][ T6947] netlink: 196 bytes leftover after parsing attributes in process `syz.3.274'. [ 146.920568][ T1217] (null): failure reading functionality [ 146.941614][ T6947] netlink: 'syz.3.274': attribute type 8 has an invalid length. [ 147.122040][ T1217] i2c i2c-1: failure reading functionality [ 147.147636][ T1217] i2c i2c-1: connected i2c-tiny-usb device [ 147.203061][ T1217] usb 1-1: USB disconnect, device number 8 [ 147.899051][ T6966] netlink: 'syz.4.279': attribute type 1 has an invalid length. [ 147.950966][ T6966] 8021q: adding VLAN 0 to HW filter on device bond1 [ 147.973665][ T6968] 8021q: adding VLAN 0 to HW filter on device bond1 [ 147.981164][ T6968] bond1: (slave vxcan3): The slave device specified does not support setting the MAC address [ 148.003140][ T6968] bond1: (slave vxcan3): Error -95 calling set_mac_address [ 148.067640][ T6966] veth3: entered promiscuous mode [ 148.084497][ T6966] bond1: (slave veth3): Enslaving as an active interface with a down link [ 148.124625][ T6966] netlink: 28 bytes leftover after parsing attributes in process `syz.4.279'. [ 148.136684][ T6966] 8021q: adding VLAN 0 to HW filter on device bond1 [ 148.989397][ T1217] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 149.469300][ T1217] usb 1-1: Using ep0 maxpacket: 32 [ 149.491061][ T1217] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 149.509826][ T1217] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 149.518716][ T1217] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 149.528031][ T1217] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 149.570838][ T1217] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 149.709423][ T1217] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 149.732278][ T1217] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 149.746761][ T1217] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.757360][ T1217] usb 1-1: config 0 descriptor?? [ 149.932912][ T7012] tipc: Started in network mode [ 149.970232][ T7012] tipc: Node identity 265d552b3207, cluster identity 4711 [ 149.978739][ T1217] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 9 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 150.011720][ T7012] tipc: Enabled bearer , priority 0 [ 150.039623][ T7013] syzkaller0: entered promiscuous mode [ 150.076097][ T7013] syzkaller0: entered allmulticast mode [ 150.127427][ T7012] tipc: Resetting bearer [ 150.175638][ T9] usb 1-1: USB disconnect, device number 9 [ 150.187270][ T9] usblp0: removed [ 150.389441][ T1217] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 150.590552][ T1217] usb 4-1: Using ep0 maxpacket: 8 [ 150.611283][ T1217] usb 4-1: unable to get BOS descriptor or descriptor too short [ 150.621309][ T1217] usb 4-1: config 1 has an invalid interface number: 3 but max is 2 [ 150.631163][ T1217] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 150.641634][ T1217] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 150.653385][ T1217] usb 4-1: config 1 has no interface number 1 [ 150.667149][ T1217] usb 4-1: too many endpoints for config 1 interface 3 altsetting 3: 78, using maximum allowed: 30 [ 150.700948][ T1217] usb 4-1: config 1 interface 3 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 78 [ 150.743570][ T1217] usb 4-1: config 1 interface 3 has no altsetting 0 [ 150.758934][ T1217] usb 4-1: string descriptor 0 read error: -22 [ 150.767971][ T1217] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 150.800912][ T1217] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.924600][ T1217] usb 4-1: 0:2 : does not exist [ 151.026077][ T7038] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 151.119949][ T1217] tipc: Node number set to 341464363 [ 151.263635][ T7011] tipc: Resetting bearer [ 151.271996][ T1217] usb 4-1: USB disconnect, device number 4 [ 151.388301][ T7011] tipc: Disabling bearer [ 151.809505][ T1217] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 152.042512][ T1217] usb 2-1: config 8 has an invalid interface number: 177 but max is 0 [ 152.052558][ T1217] usb 2-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 152.064553][ T1217] usb 2-1: config 8 has no interface number 0 [ 152.145919][ T1217] usb 2-1: config 8 interface 177 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 152.453080][ T1217] usb 2-1: config 8 interface 177 has no altsetting 0 [ 152.472683][ T1217] usb 2-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=59.b1 [ 152.492246][ T1217] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.323033][ T1217] usb 2-1: string descriptor 0 read error: -71 [ 154.340258][ T1217] ir_toy 2-1:8.177: required endpoints not found [ 154.368459][ T1217] usb 2-1: USB disconnect, device number 10 [ 157.247514][ T7149] netlink: 'syz.3.339': attribute type 1 has an invalid length. [ 157.413039][ T7149] 8021q: adding VLAN 0 to HW filter on device bond2 [ 157.523816][ T7149] netlink: 28 bytes leftover after parsing attributes in process `syz.3.339'. [ 157.543527][ T7151] 8021q: adding VLAN 0 to HW filter on device bond2 [ 157.559706][ T7151] bond2: (slave vxcan3): The slave device specified does not support setting the MAC address [ 157.586686][ T7151] bond2: (slave vxcan3): Error -95 calling set_mac_address [ 157.674295][ T7152] veth3: entered promiscuous mode [ 157.682403][ T7152] bond2: (slave veth3): Enslaving as an active interface with a down link [ 157.849382][ T5864] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 158.020874][ T5864] usb 1-1: Using ep0 maxpacket: 16 [ 158.032192][ T5864] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 158.044835][ T5864] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 158.056252][ T5864] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 158.148198][ T5864] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 158.168410][ T5864] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 158.209976][ T7180] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 158.270035][ T5864] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 158.289841][ T5864] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 158.316029][ T5864] usb 1-1: Manufacturer: syz [ 158.340327][ T5864] usb 1-1: config 0 descriptor?? [ 158.919216][ T5864] rc_core: IR keymap rc-hauppauge not found [ 158.929354][ T5864] Registered IR keymap rc-empty [ 158.949391][ T5864] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 158.989990][ T5864] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.190338][ T7188] loop6: detected capacity change from 0 to 7 [ 159.201323][ T7188] Dev loop6: unable to read RDB block 7 [ 159.207827][ T7188] loop6: unable to read partition table [ 159.214725][ T7188] loop6: partition table beyond EOD, truncated [ 159.216832][ T5864] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 159.223275][ T7188] loop_reread_partitions: partition scan of loop6 (被x ) failed (rc=-5) [ 159.336435][ T5864] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input8 [ 159.365579][ T5864] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.456989][ T5864] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.571296][ T5864] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.636741][ T5864] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.699862][ T5864] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.768329][ T5864] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.819366][ T5864] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.886384][ T5864] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 159.967762][ T5864] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 160.010979][ T5864] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 160.085826][ T5864] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 160.118466][ T5864] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 160.174988][ T5864] usb 1-1: USB disconnect, device number 10 [ 160.386783][ T7231] netlink: 4 bytes leftover after parsing attributes in process `syz.0.372'. [ 160.622427][ T7247] netlink: 4 bytes leftover after parsing attributes in process `syz.1.371'. [ 162.156552][ T7274] netlink: 'syz.1.386': attribute type 1 has an invalid length. [ 162.197318][ T7274] 8021q: adding VLAN 0 to HW filter on device bond2 [ 162.265301][ T5231] Dev loop6: unable to read RDB block 7 [ 162.289598][ T7274] 8021q: adding VLAN 0 to HW filter on device bond2 [ 162.296676][ T7274] bond2: (slave vxcan3): The slave device specified does not support setting the MAC address [ 162.316466][ T5231] loop6: unable to read partition table [ 162.339496][ T5231] loop6: partition table beyond EOD, truncated [ 162.380690][ T7274] bond2: (slave vxcan3): Error -95 calling set_mac_address [ 162.407008][ T7289] netlink: 28 bytes leftover after parsing attributes in process `syz.1.386'. [ 162.697586][ T7283] veth3: entered promiscuous mode [ 162.708696][ T7283] bond2: (slave veth3): Enslaving as an active interface with a down link [ 162.993502][ T56] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 163.192508][ T56] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.266175][ T56] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 163.330577][ T56] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 163.396915][ T56] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.461835][ T56] usb 5-1: config 0 descriptor?? [ 164.055658][ T56] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 164.093759][ T56] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 164.109936][ T56] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 164.123654][ T56] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 164.133057][ T56] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 164.164208][ T56] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 164.171338][ T56] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 164.192174][ T56] cp2112 0003:10C4:EA90.0006: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.4-1/input0 [ 164.300462][ T56] cp2112 0003:10C4:EA90.0006: Part Number: 0x00 Device Version: 0x00 [ 164.915953][ T56] cp2112 0003:10C4:EA90.0006: error reading lock byte: -71 [ 165.023044][ T56] usb 5-1: USB disconnect, device number 12 [ 166.344599][ T9] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 166.511384][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.532545][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 166.553954][ T9] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 166.573348][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.607447][ T9] usb 2-1: config 0 descriptor?? [ 166.837102][ T7363] loop2: detected capacity change from 0 to 7 [ 166.862960][ T7363] Dev loop2: unable to read RDB block 7 [ 166.868605][ T7363] loop2: AHDI p1 p2 p3 [ 166.894441][ T7363] loop2: partition table partially beyond EOD, truncated [ 166.915188][ T7363] loop2: p1 start 1601398130 is beyond EOD, truncated [ 166.939501][ T7363] loop2: p2 start 1702059890 is beyond EOD, truncated [ 167.029879][ T10] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 167.039278][ T9] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 167.046285][ T9] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 167.090067][ T9] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 167.106477][ T9] cp2112 0003:10C4:EA90.0007: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 167.610125][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 167.617748][ T10] usb 4-1: config 0 has an invalid interface number: 56 but max is 0 [ 167.630262][ T10] usb 4-1: config 0 has no interface number 0 [ 167.699845][ T9] cp2112 0003:10C4:EA90.0007: Part Number: 0x00 Device Version: 0x00 [ 167.723844][ T10] usb 4-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=c7.76 [ 167.743416][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.766984][ T10] usb 4-1: Product: syz [ 167.777139][ T10] usb 4-1: Manufacturer: syz [ 167.794250][ T10] usb 4-1: SerialNumber: syz [ 167.820000][ T10] usb 4-1: config 0 descriptor?? [ 167.864705][ T7228] Set syz1 is full, maxelem 65536 reached [ 168.059594][ T10] peak_usb 4-1:0.56 can0: unable to request usb[type=0 value=1] err=-32 [ 168.068054][ T10] peak_usb 4-1:0.56: unable to read PCAN-USB X6 firmware info (err -32) [ 168.104619][ T7361] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 168.113442][ T7361] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 168.196211][ T9] cp2112 0003:10C4:EA90.0007: error reading lock byte: -71 [ 168.224248][ T9] usb 2-1: USB disconnect, device number 11 [ 168.280635][ T10] peak_usb 4-1:0.56: probe with driver peak_usb failed with error -32 [ 168.524534][ T7391] tipc: Started in network mode [ 168.530381][ T7391] tipc: Node identity 521bde20aa43, cluster identity 4711 [ 168.538476][ T7391] tipc: Enabled bearer , priority 0 [ 168.546730][ T7391] syzkaller0: entered promiscuous mode [ 168.552956][ T7391] syzkaller0: entered allmulticast mode [ 168.576359][ T7391] tipc: Resetting bearer [ 168.584174][ T7390] tipc: Resetting bearer [ 168.606148][ T7390] tipc: Disabling bearer [ 168.629371][ T10] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 168.761305][ T10] usb 3-1: device descriptor read/64, error -71 [ 169.489259][ T10] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 169.589337][ T5864] usb 4-1: USB disconnect, device number 5 [ 169.640077][ T10] usb 3-1: device descriptor read/64, error -71 [ 169.755226][ T10] usb usb3-port1: attempt power cycle [ 170.119537][ T10] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 170.159223][ T5864] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 170.194952][ T10] usb 3-1: device descriptor read/8, error -71 [ 170.382665][ T5864] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.398199][ T5864] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 170.478180][ T5864] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 170.490675][ T5864] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.497013][ T10] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 170.508334][ T5864] usb 4-1: config 0 descriptor?? [ 170.638354][ T10] usb 3-1: device descriptor read/8, error -71 [ 170.789486][ T10] usb usb3-port1: unable to enumerate USB device [ 171.120507][ T5864] hid_parser_main: 4 callbacks suppressed [ 171.120525][ T5864] cp2112 0003:10C4:EA90.0008: unknown main item tag 0x0 [ 171.146119][ T5864] cp2112 0003:10C4:EA90.0008: unknown main item tag 0x0 [ 171.154638][ T5864] cp2112 0003:10C4:EA90.0008: unknown main item tag 0x0 [ 171.162036][ T5864] cp2112 0003:10C4:EA90.0008: unknown main item tag 0x0 [ 171.169072][ T5864] cp2112 0003:10C4:EA90.0008: unknown main item tag 0x0 [ 171.368296][ T7457] syzkaller0: entered promiscuous mode [ 171.374034][ T7457] syzkaller0: entered allmulticast mode [ 171.465757][ T5864] cp2112 0003:10C4:EA90.0008: unknown main item tag 0x0 [ 171.493475][ T7441] syz.1.450: vmalloc error: size 2768896, failed to allocated page array size 5408, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 171.515329][ T5864] cp2112 0003:10C4:EA90.0008: unknown main item tag 0x0 [ 171.525886][ T5864] cp2112 0003:10C4:EA90.0008: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0 [ 171.546943][ T7441] CPU: 1 UID: 0 PID: 7441 Comm: syz.1.450 Not tainted syzkaller #0 PREEMPT(full) [ 171.546964][ T7441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 171.546973][ T7441] Call Trace: [ 171.546979][ T7441] [ 171.546985][ T7441] dump_stack_lvl+0x189/0x250 [ 171.547009][ T7441] ? __pfx_dump_stack_lvl+0x10/0x10 [ 171.547027][ T7441] ? __pfx__printk+0x10/0x10 [ 171.547047][ T7441] ? lock_release+0x4b/0x3e0 [ 171.547070][ T7441] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 171.547089][ T7441] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 171.547107][ T7441] warn_alloc+0x214/0x310 [ 171.547133][ T7441] ? __pfx_warn_alloc+0x10/0x10 [ 171.547159][ T7441] ? __get_vm_area_node+0x28f/0x300 [ 171.547180][ T7441] ? vb2_vmalloc_alloc+0xef/0x340 [ 171.547195][ T7441] __vmalloc_node_range_noprof+0x67e/0x12f0 [ 171.547228][ T7441] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 171.547252][ T7441] ? __kasan_kmalloc+0x93/0xb0 [ 171.547280][ T7441] vmalloc_user_noprof+0xad/0xf0 [ 171.547302][ T7441] ? vb2_vmalloc_alloc+0xef/0x340 [ 171.547316][ T7441] vb2_vmalloc_alloc+0xef/0x340 [ 171.547329][ T7441] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 171.547343][ T7441] __vb2_queue_alloc+0x9c2/0x15a0 [ 171.547383][ T7441] vb2_core_reqbufs+0xc31/0x1420 [ 171.547412][ T7441] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 171.547433][ T7441] ? vb2_verify_memory_type+0x1fc/0x570 [ 171.547455][ T7441] ? vb2_reqbufs+0x3a9/0x630 [ 171.547479][ T7441] v4l2_m2m_ioctl_reqbufs+0x10d/0x200 [ 171.547502][ T7441] __video_do_ioctl+0xc9b/0xdb0 [ 171.547530][ T7441] ? __pfx___video_do_ioctl+0x10/0x10 [ 171.547545][ T7441] ? __might_fault+0xb0/0x130 [ 171.547565][ T7441] ? __might_fault+0xcc/0x130 [ 171.547587][ T7441] video_usercopy+0x86e/0x14f0 [ 171.547605][ T7441] ? __pfx___video_do_ioctl+0x10/0x10 [ 171.547619][ T7441] ? __pfx_video_usercopy+0x10/0x10 [ 171.547639][ T7441] ? __fget_files+0x2a/0x420 [ 171.547662][ T7441] ? __fget_files+0x3a0/0x420 [ 171.547686][ T7441] v4l2_ioctl+0x18d/0x1e0 [ 171.547709][ T7441] ? __pfx_v4l2_ioctl+0x10/0x10 [ 171.547731][ T7441] __se_sys_ioctl+0xfc/0x170 [ 171.547750][ T7441] do_syscall_64+0xfa/0x3b0 [ 171.547774][ T7441] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.547789][ T7441] ? clear_bhb_loop+0x60/0xb0 [ 171.547806][ T7441] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.547821][ T7441] RIP: 0033:0x7fe0b1d8ebe9 [ 171.547834][ T7441] 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 [ 171.547847][ T7441] RSP: 002b:00007fe0b2b3d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 171.547863][ T7441] RAX: ffffffffffffffda RBX: 00007fe0b1fb5fa0 RCX: 00007fe0b1d8ebe9 [ 171.547874][ T7441] RDX: 00002000000000c0 RSI: 00000000c0145608 RDI: 0000000000000003 [ 171.547884][ T7441] RBP: 00007fe0b1e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 171.547893][ T7441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 171.547902][ T7441] R13: 00007fe0b1fb6038 R14: 00007fe0b1fb5fa0 R15: 00007fe0b20dfa28 [ 171.547919][ T7441] [ 171.548001][ T7441] Mem-Info: [ 171.879327][ T5864] cp2112 0003:10C4:EA90.0008: Part Number: 0x00 Device Version: 0x00 [ 171.888033][ T7441] active_anon:6812 inactive_anon:1 isolated_anon:0 [ 171.888033][ T7441] active_file:3219 inactive_file:39887 isolated_file:0 [ 171.888033][ T7441] unevictable:768 dirty:167 writeback:0 [ 171.888033][ T7441] slab_reclaimable:10962 slab_unreclaimable:102810 [ 171.888033][ T7441] mapped:35214 shmem:1358 pagetables:1289 [ 171.888033][ T7441] sec_pagetables:0 bounce:0 [ 171.888033][ T7441] kernel_misc_reclaimable:0 [ 171.888033][ T7441] free:1304411 free_pcp:15535 free_cma:0 [ 171.933440][ C0] vkms_vblank_simulate: vblank timer overrun [ 172.128922][ T7441] Node 0 active_anon:27560kB inactive_anon:4kB active_file:12876kB inactive_file:159340kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:144884kB dirty:804kB writeback:0kB shmem:3896kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12524kB pagetables:5148kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 172.176748][ T7441] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:80kB pagetables:152kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 172.287740][ T7441] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 172.349393][ T7441] lowmem_reserve[]: 0 2497 2499 2499 2499 [ 172.405509][ T7441] Node 0 DMA32 free:1322180kB boost:0kB min:34248kB low:42808kB high:51368kB reserved_highatomic:0KB free_highatomic:0KB active_anon:24316kB inactive_anon:4kB active_file:12876kB inactive_file:157760kB unevictable:1536kB writepending:804kB present:3129332kB managed:2557472kB mlocked:0kB bounce:0kB free_pcp:38620kB local_pcp:23584kB free_cma:0kB [ 172.440369][ T5864] cp2112 0003:10C4:EA90.0008: error reading lock byte: -71 [ 172.549821][ T5864] usb 4-1: USB disconnect, device number 6 [ 172.590075][ T7441] lowmem_reserve[]: 0 0 1 1 1 [ 172.604289][ T7441] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB free_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1580kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 172.701734][ T7441] lowmem_reserve[]: 0 0 0 0 0 [ 172.706501][ T7441] Node 1 Normal free:3883660kB boost:0kB min:55632kB low:69540kB high:83448kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:22656kB local_pcp:12672kB free_cma:0kB [ 172.737857][ C0] vkms_vblank_simulate: vblank timer overrun [ 172.875237][ T7441] lowmem_reserve[]: 0 0 0 0 0 [ 172.936934][ T7441] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 172.960713][ T7441] Node 0 DMA32: 409*4kB (UME) 308*8kB (UME) 306*16kB (UM) 114*32kB (UME) 38*64kB (ME) 32*128kB (UME) 3*256kB (UE) 7*512kB (M) 2*1024kB (UM) 5*2048kB (ME) 314*4096kB (M) = 1321956kB [ 173.027235][ T7441] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 173.083058][ T7480] netlink: 51 bytes leftover after parsing attributes in process `syz.3.459'. [ 173.130441][ T7441] Node 1 Normal: 247*4kB (UE) 56*8kB (UME) 35*16kB (UME) 68*32kB (UME) 21*64kB (UME) 8*128kB (UME) 5*256kB (UME) 4*512kB (UME) 1*1024kB (M) 1*2048kB (E) 945*4096kB (M) = 3883660kB [ 173.151006][ T7441] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 173.203642][ T7441] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 173.314308][ T7441] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 173.347542][ T7441] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 173.381267][ T7441] 44459 total pagecache pages [ 173.393756][ T7441] 1 pages in swap cache [ 173.404817][ T7441] Free swap = 124992kB [ 173.415332][ T7441] Total swap = 124996kB [ 173.426578][ T7441] 2097051 pages RAM [ 173.438954][ T7441] 0 pages HighMem/MovableOnly [ 173.450990][ T7441] 425657 pages reserved [ 173.461783][ T7441] 0 pages cma reserved [ 174.510600][ T7509] loop2: detected capacity change from 0 to 7 [ 174.527302][ T7509] Dev loop2: unable to read RDB block 7 [ 174.549243][ T5864] usb 5-1: new full-speed USB device number 13 using dummy_hcd [ 174.549300][ T5943] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 174.568938][ T7509] loop2: unable to read partition table [ 174.608779][ T7509] loop2: partition table beyond EOD, truncated [ 174.681113][ T7509] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 174.709347][ T5943] usb 4-1: device descriptor read/64, error -71 [ 174.747695][ T7512] netlink: 'syz.0.469': attribute type 1 has an invalid length. [ 174.780881][ T5864] usb 5-1: config 8 has an invalid interface number: 177 but max is 0 [ 174.794955][ T5864] usb 5-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 174.806789][ T7512] 8021q: adding VLAN 0 to HW filter on device bond1 [ 174.819352][ T5864] usb 5-1: config 8 has no interface number 0 [ 174.949239][ T5943] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 174.960161][ T5864] usb 5-1: config 8 interface 177 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 174.967264][ T7517] netlink: 28 bytes leftover after parsing attributes in process `syz.0.469'. [ 174.994341][ T5864] usb 5-1: config 8 interface 177 has no altsetting 0 [ 175.013985][ T5864] usb 5-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=59.b1 [ 175.045529][ T5864] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.079292][ T5943] usb 4-1: device descriptor read/64, error -71 [ 175.097832][ T7516] 8021q: adding VLAN 0 to HW filter on device bond1 [ 175.105835][ T7516] bond1: (slave vxcan3): The slave device specified does not support setting the MAC address [ 175.177393][ T7516] bond1: (slave vxcan3): Error -95 calling set_mac_address [ 175.217726][ T5943] usb usb4-port1: attempt power cycle [ 175.225080][ T7512] veth3: entered promiscuous mode [ 175.265475][ T7512] bond1: (slave veth3): Enslaving as an active interface with a down link [ 175.569362][ T5943] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 175.601120][ T5943] usb 4-1: device descriptor read/8, error -71 [ 175.849338][ T5943] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 175.880662][ T5943] usb 4-1: device descriptor read/8, error -71 [ 176.001187][ T5943] usb usb4-port1: unable to enumerate USB device [ 177.165224][ T5864] usb 5-1: string descriptor 0 read error: -71 [ 177.174293][ T5864] ir_toy 5-1:8.177: required endpoints not found [ 177.189114][ T5864] usb 5-1: USB disconnect, device number 13 [ 178.806447][ T7576] loop2: detected capacity change from 0 to 7 [ 178.813491][ T7576] Dev loop2: unable to read RDB block 7 [ 178.819107][ T7576] loop2: unable to read partition table [ 179.041861][ T7576] loop2: partition table beyond EOD, truncated [ 179.058036][ T7576] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 179.370109][ T5943] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 179.569347][ T5943] usb 5-1: device descriptor read/64, error -71 [ 179.839760][ T5943] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 180.000667][ T5943] usb 5-1: device descriptor read/64, error -71 [ 180.110239][ T5943] usb usb5-port1: attempt power cycle [ 180.489243][ T5943] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 180.509729][ T5943] usb 5-1: device descriptor read/8, error -71 [ 180.749352][ T5943] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 180.789689][ T5943] usb 5-1: device descriptor read/8, error -71 [ 180.899825][ T5943] usb usb5-port1: unable to enumerate USB device [ 181.550588][ T7623] netlink: 104 bytes leftover after parsing attributes in process `syz.0.505'. [ 181.947403][ T7633] netlink: 'syz.0.511': attribute type 1 has an invalid length. [ 182.035673][ T7633] 8021q: adding VLAN 0 to HW filter on device bond2 [ 182.178277][ T7637] 8021q: adding VLAN 0 to HW filter on device bond2 [ 182.185494][ T7637] bond2: (slave vxcan3): The slave device specified does not support setting the MAC address [ 182.214159][ T7637] bond2: (slave vxcan3): Error -95 calling set_mac_address [ 182.337571][ T7638] veth5: entered promiscuous mode [ 182.346604][ T7638] bond2: (slave veth5): Enslaving as an active interface with a down link [ 182.589334][ T5915] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 182.754510][ T5915] usb 2-1: Using ep0 maxpacket: 16 [ 182.771447][ T5915] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 182.804251][ T5915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 182.920674][ T5915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 182.994255][ T5915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 183.047543][ T5915] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 183.179407][ T9] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 183.201553][ T5915] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 183.221611][ T5915] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 183.319250][ T5915] usb 2-1: Manufacturer: syz [ 183.320714][ T9] usb 4-1: device descriptor read/64, error -71 [ 183.329969][ T5915] usb 2-1: config 0 descriptor?? [ 183.599292][ T9] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 183.729442][ T9] usb 4-1: device descriptor read/64, error -71 [ 183.887710][ T9] usb usb4-port1: attempt power cycle [ 183.973605][ T5915] rc_core: IR keymap rc-hauppauge not found [ 183.983037][ T5915] Registered IR keymap rc-empty [ 183.987991][ T5915] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 184.021447][ T5915] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 184.070874][ T5915] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 184.121095][ T5915] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input9 [ 184.124815][ T5915] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 184.169857][ T5915] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 184.189682][ T5915] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 184.219453][ T5915] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 184.240715][ T5915] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 184.249310][ T9] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 184.269872][ T9] usb 4-1: device descriptor read/8, error -71 [ 184.269895][ T5915] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 184.319458][ T5915] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 184.463793][ T5915] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 184.489300][ T5915] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 184.539609][ T9] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 184.559082][ T5915] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 184.571191][ T9] usb 4-1: device descriptor read/8, error -71 [ 184.596805][ T5915] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 184.606006][ T5915] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 184.645225][ T5915] usb 2-1: USB disconnect, device number 12 [ 184.679947][ T9] usb usb4-port1: unable to enumerate USB device [ 186.181374][ T5943] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 186.389252][ T5943] usb 3-1: Using ep0 maxpacket: 16 [ 186.396336][ T5943] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 186.443051][ T5943] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 186.454439][ T5943] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 186.516247][ T5943] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 186.582970][ T5943] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 186.615730][ T5943] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 186.626007][ T5943] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 186.634575][ T5943] usb 3-1: Manufacturer: syz [ 186.661401][ T5943] usb 3-1: config 0 descriptor?? [ 187.089911][ T5943] rc_core: IR keymap rc-hauppauge not found [ 187.096880][ T5943] Registered IR keymap rc-empty [ 187.103756][ T5943] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 187.129938][ T5943] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 187.153351][ T5943] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 187.202046][ T5943] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input10 [ 187.255559][ T5943] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 187.304171][ T5943] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 187.389446][ T5943] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 187.420942][ T5943] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 187.459555][ T5943] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 187.494378][ T5943] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 187.529284][ T5943] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 187.569312][ T5943] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 187.629749][ T5943] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 187.657159][ T7754] tipc: Enabled bearer , priority 0 [ 187.669252][ T9] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 187.670148][ T7754] syzkaller0: entered promiscuous mode [ 187.677944][ T5943] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 187.743378][ T5943] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 187.762615][ T7754] syzkaller0: entered allmulticast mode [ 187.768736][ T5943] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 187.802478][ T7754] tipc: Resetting bearer [ 187.808928][ T5943] usb 3-1: USB disconnect, device number 15 [ 187.839679][ T9] usb 2-1: device descriptor read/64, error -71 [ 187.881749][ T7753] tipc: Resetting bearer [ 187.910937][ T7753] tipc: Disabling bearer [ 188.092239][ T9] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 188.243182][ T7783] syz.0.565 (7783): /proc/7771/oom_adj is deprecated, please use /proc/7771/oom_score_adj instead. [ 188.260857][ T9] usb 2-1: device descriptor read/64, error -71 [ 188.403600][ T7792] loop2: detected capacity change from 0 to 7 [ 188.411687][ T9] usb usb2-port1: attempt power cycle [ 188.428494][ T7792] Dev loop2: unable to read RDB block 7 [ 188.441170][ T7792] loop2: unable to read partition table [ 188.464441][ T7792] loop2: partition table beyond EOD, truncated [ 188.475428][ T7792] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 188.749696][ T9] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 188.781757][ T9] usb 2-1: device descriptor read/8, error -71 [ 188.861132][ T7806] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 188.906217][ T7806] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 189.049325][ T9] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 189.069709][ T9] usb 2-1: device descriptor read/8, error -71 [ 189.179563][ T9] usb usb2-port1: unable to enumerate USB device [ 189.209234][ T5864] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 189.380655][ T5864] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 189.400324][ T5864] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 189.414624][ T5864] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 189.437376][ T5864] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 189.449617][ T5864] usb 4-1: SerialNumber: syz [ 189.600287][ T7825] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 190.584993][ T7844] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 191.474982][ T7861] netlink: 12 bytes leftover after parsing attributes in process `syz.0.599'. [ 191.488947][ T7861] netlink: 12 bytes leftover after parsing attributes in process `syz.0.599'. [ 191.700644][ T7862] netlink: 16 bytes leftover after parsing attributes in process `syz.4.600'. [ 192.130026][ T5864] usb 4-1: 0:2 : does not exist [ 192.209279][ T5864] usb 4-1: USB disconnect, device number 15 [ 192.848078][ T7876] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 193.059329][ T5864] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 193.219073][ T5864] usb 4-1: device descriptor read/64, error -71 [ 193.669350][ T5864] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 193.809344][ T5864] usb 4-1: device descriptor read/64, error -71 [ 193.923542][ T5864] usb usb4-port1: attempt power cycle [ 194.359330][ T5864] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 194.444578][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.450713][ T5864] usb 4-1: device descriptor read/8, error -71 [ 194.460435][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.699362][ T5864] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 194.749757][ T5864] usb 4-1: device descriptor read/8, error -71 [ 194.901398][ T5864] usb usb4-port1: unable to enumerate USB device [ 195.282417][ T7900] netlink: 12 bytes leftover after parsing attributes in process `syz.2.614'. [ 195.404205][ T7904] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 196.199410][ T5864] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 196.359346][ T5864] usb 2-1: Using ep0 maxpacket: 16 [ 196.368499][ T5864] usb 2-1: config 0 has no interfaces? [ 196.378287][ T5864] usb 2-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 196.389090][ T5864] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.402179][ T5864] usb 2-1: Product: syz [ 196.424766][ T5864] usb 2-1: Manufacturer: syz [ 196.501729][ T5871] Bluetooth: hci0: command 0x0406 tx timeout [ 196.507958][ T51] Bluetooth: hci4: command 0x0406 tx timeout [ 196.514329][ T51] Bluetooth: hci3: command 0x0406 tx timeout [ 196.521571][ T51] Bluetooth: hci1: command 0x0406 tx timeout [ 196.527689][ T5871] Bluetooth: hci2: command 0x0406 tx timeout [ 196.537822][ T5864] usb 2-1: SerialNumber: syz [ 196.560703][ T5864] usb 2-1: config 0 descriptor?? [ 196.777291][ T7923] 8021q: VLANs not supported on caif0 [ 196.784742][ T9] usb 2-1: USB disconnect, device number 17 [ 197.679228][ T5864] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 197.809330][ T5864] usb 5-1: device descriptor read/64, error -71 [ 198.049297][ T5864] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 198.479774][ T5864] usb 5-1: device descriptor read/64, error -71 [ 198.598757][ T5864] usb usb5-port1: attempt power cycle [ 198.900239][ T7972] netdevsim netdevsim3 : renamed from netdevsim0 (while UP) [ 198.951538][ T5864] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 199.102165][ T5864] usb 5-1: device descriptor read/8, error -71 [ 199.766432][ T7985] syzkaller0: entered promiscuous mode [ 199.772745][ T7985] syzkaller0: entered allmulticast mode [ 199.959327][ T5864] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 200.120163][ T5864] usb 5-1: device descriptor read/8, error -71 [ 200.274054][ T5864] usb usb5-port1: unable to enumerate USB device [ 200.847085][ T8000] netlink: 104 bytes leftover after parsing attributes in process `syz.4.649'. [ 201.896989][ T8031] program syz.1.660 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 202.209232][ T5943] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 202.359261][ T5943] usb 2-1: Using ep0 maxpacket: 16 [ 202.365852][ T5943] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 202.376017][ T5943] usb 2-1: config 0 interface 0 has no altsetting 0 [ 202.382974][ T5943] usb 2-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 202.392640][ T5943] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.403171][ T5943] usb 2-1: config 0 descriptor?? [ 202.630924][ T8031] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 202.642092][ T8031] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 202.721395][ T5943] usbhid 2-1:0.0: can't add hid device: -71 [ 202.735383][ T5943] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 202.747273][ T5943] usb 2-1: USB disconnect, device number 18 [ 203.175047][ T8049] loop2: detected capacity change from 0 to 7 [ 203.198744][ T8049] Dev loop2: unable to read RDB block 7 [ 203.206113][ T8049] loop2: unable to read partition table [ 203.212218][ T8049] loop2: partition table beyond EOD, truncated [ 203.256809][ T8049] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 205.332066][ T10] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 205.556412][ T10] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz1] on syz0 [ 205.900762][ T8104] fido_id[8104]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 206.214778][ T10] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 206.381202][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 206.499654][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 206.529212][ T10] usb 2-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 206.548507][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.586686][ T10] usb 2-1: config 0 descriptor?? [ 206.669769][ T10] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input11 [ 206.807096][ T5216] bcm5974 2-1:0.0: could not read from device [ 206.816086][ T5216] bcm5974 2-1:0.0: could not read from device [ 206.841304][ T5216] bcm5974 2-1:0.0: could not read from device [ 206.864369][ T10] usb 2-1: USB disconnect, device number 19 [ 206.904670][ T5854] bcm5974 2-1:0.0: could not read from device [ 207.722313][ T30] kauditd_printk_skb: 39 callbacks suppressed [ 207.722333][ T30] audit: type=1326 audit(1755646229.388:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8141 comm="syz.0.702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd28218ebe9 code=0x7ffc0000 [ 207.816744][ T30] audit: type=1326 audit(1755646229.388:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8141 comm="syz.0.702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd28218ebe9 code=0x7ffc0000 [ 207.884881][ T30] audit: type=1326 audit(1755646229.388:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8141 comm="syz.0.702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=251 compat=0 ip=0x7fd28218ebe9 code=0x7ffc0000 [ 208.217463][ T30] audit: type=1326 audit(1755646229.388:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8141 comm="syz.0.702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd28218ebe9 code=0x7ffc0000 [ 208.649310][ T30] audit: type=1326 audit(1755646229.388:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8141 comm="syz.0.702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd28218ebe9 code=0x7ffc0000 [ 208.763098][ T30] audit: type=1326 audit(1755646229.388:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8141 comm="syz.0.702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd28218ebe9 code=0x7ffc0000 [ 208.971105][ T30] audit: type=1326 audit(1755646229.388:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8141 comm="syz.0.702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd28218ebe9 code=0x7ffc0000 [ 209.042296][ T30] audit: type=1326 audit(1755646229.418:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8141 comm="syz.0.702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7fd28218ebe9 code=0x7ffc0000 [ 209.164309][ T8169] pim6reg1: entered promiscuous mode [ 209.189275][ T8169] pim6reg1: entered allmulticast mode [ 209.263257][ T30] audit: type=1326 audit(1755646229.418:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8141 comm="syz.0.702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd28218ebe9 code=0x7ffc0000 [ 209.326558][ T30] audit: type=1326 audit(1755646229.418:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8141 comm="syz.0.702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd28218ebe9 code=0x7ffc0000 [ 210.129499][ T5943] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 210.289254][ T5943] usb 3-1: Using ep0 maxpacket: 8 [ 210.311739][ T5943] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 210.322944][ T5943] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 210.333955][ T5943] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 210.345630][ T5943] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 210.376703][ T5943] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 210.389935][ T5943] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.869097][ T5943] usb 3-1: GET_CAPABILITIES returned 0 [ 210.889414][ T5943] usbtmc 3-1:16.0: can't read capabilities [ 211.091927][ T9] usb 3-1: USB disconnect, device number 16 [ 213.152352][ T8226] netlink: 51 bytes leftover after parsing attributes in process `syz.3.727'. [ 213.429465][ T5943] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 213.580422][ T5943] usb 4-1: config index 0 descriptor too short (expected 45, got 36) [ 213.588782][ T5943] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 213.609236][ T5943] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 213.738987][ T5943] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 213.884113][ T5943] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 213.898720][ T5943] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 213.914525][ T5943] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.354535][ T5943] usb 4-1: config 0 descriptor?? [ 214.365784][ T8228] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 214.794366][ T5943] plantronics 0003:047F:FFFF.000A: reserved main item tag 0xd [ 214.886925][ T5943] plantronics 0003:047F:FFFF.000A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 215.061432][ T5915] usb 4-1: USB disconnect, device number 20 [ 215.304821][ T8260] netlink: 12 bytes leftover after parsing attributes in process `syz.0.739'. [ 216.180681][ T8284] netlink: 51 bytes leftover after parsing attributes in process `syz.3.749'. [ 216.801535][ T8300] team0: Device vlan2 is up. Set it down before adding it as a team port [ 217.138131][ T8306] netlink: 12 bytes leftover after parsing attributes in process `syz.1.756'. [ 218.949967][ T5943] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 219.130453][ T5943] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 219.138782][ T5943] usb 4-1: config 0 has no interface number 0 [ 219.149700][ T5943] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 219.159022][ T5943] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.173257][ T5943] usb 4-1: Product: syz [ 219.183864][ T5943] usb 4-1: Manufacturer: syz [ 219.195830][ T5943] usb 4-1: SerialNumber: syz [ 219.218367][ T5943] usb 4-1: config 0 descriptor?? [ 219.462299][ T5943] usb 4-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 219.473484][ T5943] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 219.484778][ T5943] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 219.493116][ T5943] usb 4-1: media controller created [ 219.524810][ T5943] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 219.669853][ T8354] capability: warning: `syz.0.775' uses 32-bit capabilities (legacy support in use) [ 220.580669][ T5943] i2c i2c-1: ec100: i2c rd failed=-110 reg=33 [ 220.916248][ T5943] usb 4-1: USB disconnect, device number 21 [ 221.215643][ T8380] loop2: detected capacity change from 0 to 7 [ 221.229845][ T8380] Dev loop2: unable to read RDB block 7 [ 221.249822][ T5915] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 221.264946][ T8380] loop2: unable to read partition table [ 221.290735][ T8380] loop2: partition table beyond EOD, truncated [ 221.310584][ T8380] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 221.419593][ T5915] usb 2-1: Using ep0 maxpacket: 8 [ 221.431779][ T5915] usb 2-1: config 0 has an invalid interface number: 56 but max is 0 [ 221.452081][ T5915] usb 2-1: config 0 has no interface number 0 [ 221.484931][ T5915] usb 2-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=c7.76 [ 221.494122][ T5915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.502536][ T5915] usb 2-1: Product: syz [ 221.506780][ T5915] usb 2-1: Manufacturer: syz [ 221.511427][ T5915] usb 2-1: SerialNumber: syz [ 221.592560][ T5915] usb 2-1: config 0 descriptor?? [ 222.332460][ T8396] netlink: 'syz.4.788': attribute type 1 has an invalid length. [ 222.352303][ T8396] netlink: 'syz.4.788': attribute type 2 has an invalid length. [ 222.435068][ T5915] peak_usb 2-1:0.56 can0: unable to request usb[type=0 value=1] err=-32 [ 222.464274][ T8370] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 222.473912][ T8370] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 222.516703][ T5915] peak_usb 2-1:0.56: unable to read PCAN-USB X6 firmware info (err -32) [ 222.609876][ T5915] peak_usb 2-1:0.56: probe with driver peak_usb failed with error -32 [ 222.718785][ T8403] netlink: 12 bytes leftover after parsing attributes in process `syz.3.789'. [ 224.222483][ T5915] usb 2-1: USB disconnect, device number 20 [ 224.713220][ T8426] netlink: 212 bytes leftover after parsing attributes in process `syz.2.798'. [ 225.043458][ T8434] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 225.112354][ T8434] netlink: 456 bytes leftover after parsing attributes in process `syz.4.800'. [ 225.542638][ T8445] netlink: 20 bytes leftover after parsing attributes in process `syz.0.805'. [ 227.928395][ T8491] batadv_slave_1: entered promiscuous mode [ 228.463858][ T8504] loop2: detected capacity change from 0 to 7 [ 228.472167][ T8504] Dev loop2: unable to read RDB block 7 [ 228.478408][ T8504] loop2: unable to read partition table [ 228.573317][ T8485] batadv_slave_1: left promiscuous mode [ 228.602555][ T8504] loop2: partition table beyond EOD, truncated [ 228.608794][ T8504] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 228.902376][ T10] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 229.089435][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 229.107185][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 229.134289][ T10] usb 2-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 229.179244][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.211463][ T10] usb 2-1: config 0 descriptor?? [ 229.484430][ T10] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input13 [ 229.714204][ T5216] bcm5974 2-1:0.0: could not read from device [ 229.847803][ T10] bcm5974 2-1:0.0: could not read from device [ 229.924380][ T5216] bcm5974 2-1:0.0: could not read from device [ 229.929544][ T5915] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 230.121151][ T10] input: failed to attach handler mousedev to device input13, error: -5 [ 230.139825][ T5216] bcm5974 2-1:0.0: could not read from device [ 230.147575][ T10] usb 2-1: USB disconnect, device number 21 [ 230.170410][ T5216] bcm5974 2-1:0.0: could not read from device [ 230.261245][ T5915] usb 3-1: Using ep0 maxpacket: 16 [ 230.290847][ T5915] usb 3-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice=30.bb [ 230.313664][ T5915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.414059][ T5915] usb 3-1: Product: syz [ 230.434266][ T5915] usb 3-1: Manufacturer: syz [ 230.448026][ T5915] usb 3-1: SerialNumber: syz [ 230.514881][ T8548] netlink: 108 bytes leftover after parsing attributes in process `syz.0.841'. [ 230.587433][ T8548] netlink: 12 bytes leftover after parsing attributes in process `syz.0.841'. [ 232.611744][ T5915] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 232.628080][ T5915] snd-usb-audio 3-1:222.0: probe with driver snd-usb-audio failed with error -71 [ 232.658785][ T5915] usb 3-1: USB disconnect, device number 17 [ 232.768967][ T5854] udevd[5854]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:222.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 232.839238][ T10] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 233.259325][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 233.294443][ T10] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 233.315375][ T10] usb 1-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 233.345312][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.406873][ T10] usb 1-1: config 0 descriptor?? [ 233.456686][ T10] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input14 [ 233.550361][ T8594] netlink: 51 bytes leftover after parsing attributes in process `syz.3.856'. [ 233.702475][ T10] bcm5974 1-1:0.0: could not read from device [ 233.875915][ T10] input: failed to attach handler mousedev to device input14, error: -5 [ 233.907277][ T10] usb 1-1: USB disconnect, device number 11 [ 233.913967][ T5216] bcm5974 1-1:0.0: could not read from device [ 234.970835][ T5943] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 235.119974][ T8630] netlink: 51 bytes leftover after parsing attributes in process `syz.0.868'. [ 235.289333][ T5943] usb 3-1: Using ep0 maxpacket: 8 [ 235.303888][ T5943] usb 3-1: config 0 has an invalid interface number: 56 but max is 0 [ 235.313200][ T5943] usb 3-1: config 0 has no interface number 0 [ 235.324306][ T5943] usb 3-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=c7.76 [ 235.333987][ T5943] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.342191][ T5943] usb 3-1: Product: syz [ 235.346517][ T5943] usb 3-1: Manufacturer: syz [ 235.351355][ T5943] usb 3-1: SerialNumber: syz [ 235.360552][ T5943] usb 3-1: config 0 descriptor?? [ 235.442525][ T8636] mac80211_hwsim hwsim12 wlan0: entered allmulticast mode [ 235.573655][ T5943] peak_usb 3-1:0.56: PEAK-System PCAN-USB X6 v0 fw v0.0.0 (2 channels) [ 235.775383][ T5943] peak_usb 3-1:0.56 can0: sending command failure: -22 [ 235.785044][ T5943] peak_usb 3-1:0.56 can0: sending command failure: -22 [ 235.792620][ T5943] peak_usb 3-1:0.56 can0: sending command failure: -22 [ 235.931204][ T5943] peak_usb 3-1:0.56: probe with driver peak_usb failed with error -22 [ 236.221545][ T8616] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 236.231376][ T8616] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 236.368849][ T5915] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 236.383852][ T5943] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 236.606367][ T5915] usb 4-1: Using ep0 maxpacket: 16 [ 236.618491][ T5915] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 236.634981][ T5915] usb 4-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 236.766113][ T5915] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.818248][ T5915] usb 4-1: config 0 descriptor?? [ 236.839390][ T5915] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input15 [ 237.051982][ T5216] bcm5974 4-1:0.0: could not read from device [ 237.188998][ T5943] hid-generic 0000:0000:0000.000B: hidraw0: HID v0.00 Device [syz1] on syz0 [ 237.291944][ T5216] bcm5974 4-1:0.0: could not read from device [ 237.381656][ T5915] usb 4-1: USB disconnect, device number 22 [ 237.387707][ T5854] bcm5974 4-1:0.0: could not read from device [ 237.416560][ T8659] fido_id[8659]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 237.444365][ T5216] bcm5974 4-1:0.0: could not read from device [ 237.708254][ T8669] netlink: 12 bytes leftover after parsing attributes in process `syz.0.878'. [ 238.473215][ T5915] usb 3-1: USB disconnect, device number 18 [ 239.102304][ T8689] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 239.108493][ T8689] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 239.125113][ T8689] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 239.189677][ T8689] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 239.229677][ T8689] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 239.239268][ T8689] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 239.368157][ T8689] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 239.690334][ T8689] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 239.748137][ T8700] netlink: 43 bytes leftover after parsing attributes in process `syz.2.887'. [ 239.766872][ T8689] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 239.776267][ T8689] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 240.588987][ T8721] loop2: detected capacity change from 0 to 7 [ 240.678918][ T8721] Dev loop2: unable to read RDB block 7 [ 240.686328][ T8721] loop2: unable to read partition table [ 240.695779][ T8721] loop2: partition table beyond EOD, truncated [ 240.705232][ T8721] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 241.014640][ T5869] Bluetooth: hci0: command 0x0406 tx timeout [ 241.143218][ T5869] Bluetooth: hci1: command 0x0406 tx timeout [ 241.150325][ T8727] netlink: 56 bytes leftover after parsing attributes in process `syz.1.895'. [ 241.299329][ T5869] Bluetooth: hci2: command 0x0406 tx timeout [ 241.379235][ T5869] Bluetooth: hci3: command 0x0406 tx timeout [ 241.810748][ T5869] Bluetooth: hci4: command 0x0406 tx timeout [ 243.071207][ T5869] Bluetooth: hci0: command 0x0406 tx timeout [ 243.219266][ T5869] Bluetooth: hci1: command 0x0406 tx timeout [ 243.379288][ T5869] Bluetooth: hci2: command 0x0406 tx timeout [ 243.479257][ T5869] Bluetooth: hci3: command 0x0406 tx timeout [ 243.889251][ T5869] Bluetooth: hci4: command 0x0406 tx timeout [ 244.225566][ T8777] netlink: 24 bytes leftover after parsing attributes in process `syz.3.908'. [ 244.968078][ T8795] fuse: Unknown parameter 'r' [ 245.012965][ T8795] trusted_key: syz.1.910 sent an empty control message without MSG_MORE. [ 245.044697][ T8795] kernel profiling enabled (shift: 6) [ 246.069281][ T9] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 246.249040][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 246.317532][ T9] usb 1-1: config index 0 descriptor too short (expected 28277, got 36) [ 246.360373][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 246.425972][ T9] usb 1-1: config 0 has no interfaces? [ 246.436182][ T9] usb 1-1: New USB device found, idVendor=046d, idProduct=c20e, bcdDevice= 0.00 [ 246.474287][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.506608][ T9] usb 1-1: config 0 descriptor?? [ 248.303819][ T8828] bridge0: port 1(netdevsim0) entered blocking state [ 248.397613][ T8828] bridge0: port 1(netdevsim0) entered disabled state [ 248.404823][ T8828] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 248.433505][ T8828] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 248.442232][ T8828] bridge0: port 1(netdevsim0) entered blocking state [ 248.449004][ T8828] bridge0: port 1(netdevsim0) entered forwarding state [ 249.096689][ T5943] usb 1-1: USB disconnect, device number 12 [ 249.518613][ T8859] netlink: 'syz.3.934': attribute type 3 has an invalid length. [ 249.592497][ T8859] netlink: 'syz.3.934': attribute type 3 has an invalid length. [ 249.647981][ T8859] netlink: 'syz.3.934': attribute type 3 has an invalid length. [ 249.799876][ T8859] netlink: 'syz.3.934': attribute type 3 has an invalid length. [ 249.807728][ T8859] netlink: 'syz.3.934': attribute type 3 has an invalid length. [ 249.815549][ T8859] netlink: 'syz.3.934': attribute type 3 has an invalid length. [ 249.824629][ T8859] netlink: 'syz.3.934': attribute type 3 has an invalid length. [ 249.832508][ T8859] netlink: 'syz.3.934': attribute type 3 has an invalid length. [ 249.840502][ T8859] netlink: 'syz.3.934': attribute type 3 has an invalid length. [ 249.849395][ T8859] netlink: 'syz.3.934': attribute type 3 has an invalid length. [ 250.649716][ T43] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 250.813972][ T43] usb 1-1: Using ep0 maxpacket: 16 [ 250.844912][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 250.884510][ T43] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 250.904021][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.944966][ T43] usb 1-1: Product: syz [ 251.229370][ T43] usb 1-1: Manufacturer: syz [ 251.238434][ T43] usb 1-1: SerialNumber: syz [ 251.244957][ T43] usb 1-1: config 0 descriptor?? [ 251.257822][ T43] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 251.281552][ T43] em28xx 1-1:0.0: DVB interface 0 found: bulk [ 251.866591][ T43] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 251.998716][ T8919] tipc: Can't bind to reserved service type 1 [ 252.397198][ T43] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 252.405592][ T43] em28xx 1-1:0.0: board has no eeprom [ 253.945438][ T43] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 253.953533][ T43] em28xx 1-1:0.0: dvb set to bulk mode. [ 253.960104][ T24] em28xx 1-1:0.0: Binding DVB extension [ 253.976168][ T43] usb 1-1: USB disconnect, device number 13 [ 253.997077][ T43] em28xx 1-1:0.0: Disconnecting em28xx [ 254.066671][ T8954] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 254.094119][ T24] em28xx 1-1:0.0: Registering input extension [ 254.102135][ T43] em28xx 1-1:0.0: Closing input extension [ 254.133540][ T43] em28xx 1-1:0.0: Freeing device [ 254.666191][ T8964] loop2: detected capacity change from 0 to 7 [ 254.683985][ T8964] Dev loop2: unable to read RDB block 7 [ 254.719407][ T8964] loop2: unable to read partition table [ 254.769582][ T8964] loop2: partition table beyond EOD, truncated [ 254.839250][ T8964] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 255.366230][ T8976] netlink: 20 bytes leftover after parsing attributes in process `syz.1.976'. [ 255.878587][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.885047][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.573229][ T9011] validate_nla: 99 callbacks suppressed [ 256.573251][ T9011] netlink: 'syz.1.989': attribute type 1 has an invalid length. [ 256.588071][ T9011] netlink: 'syz.1.989': attribute type 2 has an invalid length. [ 257.297754][ T9005] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 258.464305][ T9038] input: syz0 as /devices/virtual/input/input18 [ 258.959267][ T9050] netlink: 4 bytes leftover after parsing attributes in process `syz.3.999'. [ 260.730343][ T9079] loop2: detected capacity change from 0 to 7 [ 260.758522][ T5854] Dev loop2: unable to read RDB block 7 [ 260.769437][ T5854] loop2: unable to read partition table [ 260.789459][ T5854] loop2: partition table beyond EOD, truncated [ 260.824131][ T9079] Dev loop2: unable to read RDB block 7 [ 260.830035][ T9079] loop2: unable to read partition table [ 260.836158][ T9079] loop2: partition table beyond EOD, truncated [ 260.842673][ T9079] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 261.759348][ T43] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 261.920816][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.959463][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 261.959509][ T43] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 261.959533][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.962043][ T43] usb 1-1: config 0 descriptor?? [ 262.372260][ T43] usbhid 1-1:0.0: can't add hid device: -32 [ 262.383202][ T43] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 262.428697][ T43] usb 1-1: USB disconnect, device number 14 [ 262.775959][ T9128] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 263.886274][ T9147] loop2: detected capacity change from 0 to 7 [ 263.899280][ T9147] Dev loop2: unable to read RDB block 7 [ 263.905056][ T9147] loop2: unable to read partition table [ 263.918372][ T9147] loop2: partition table beyond EOD, truncated [ 263.924729][ T9147] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 263.996316][ T9149] lo: Caught tx_queue_len zero misconfig [ 264.314154][ T9153] tipc: Enabling of bearer rejected, failed to enable media [ 264.354856][ T9158] fuse: Unknown parameter 'r' [ 264.729342][ T24] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 264.893706][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 264.916339][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 264.968877][ T24] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 265.003833][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.015708][ T24] usb 3-1: config 0 descriptor?? [ 265.512912][ T9195] tipc: Enabling of bearer rejected, failed to enable media [ 265.601071][ T9173] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 265.714061][ T24] usbhid 3-1:0.0: can't add hid device: -32 [ 265.720410][ T24] usbhid 3-1:0.0: probe with driver usbhid failed with error -32 [ 265.735886][ T24] usb 3-1: USB disconnect, device number 19 [ 266.788956][ T9215] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 266.837640][ T9222] 8021q: VLANs not supported on caif0 [ 266.877924][ T9224] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1056'. [ 266.917909][ T9224] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1056'. [ 266.985960][ T9226] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1056'. [ 266.994047][ T9227] tipc: Enabling of bearer rejected, failed to enable media [ 267.053803][ T9226] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1056'. [ 267.057547][ T9231] netlink: 212 bytes leftover after parsing attributes in process `syz.1.1058'. [ 268.365141][ T9244] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 268.722742][ T9265] tipc: Enabling of bearer rejected, failed to enable media [ 268.979886][ T9267] netlink: 212 bytes leftover after parsing attributes in process `syz.0.1070'. [ 269.252271][ T9273] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1072'. [ 269.607497][ T9289] tipc: Enabling of bearer rejected, failed to enable media [ 270.421428][ T9308] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 270.589587][ T9311] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1086'. [ 272.097966][ T9330] tipc: Enabling of bearer rejected, failed to enable media [ 272.730793][ T9344] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 272.819483][ T43] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 272.979388][ T43] usb 4-1: Using ep0 maxpacket: 8 [ 273.006424][ T43] usb 4-1: config 0 has an invalid interface number: 56 but max is 0 [ 273.055295][ T43] usb 4-1: config 0 has no interface number 0 [ 273.601215][ T5943] hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 [ 273.637498][ T43] usb 4-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=c7.76 [ 273.648548][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.685972][ T5943] hid-generic 0000:0000:0000.000C: hidraw0: HID v0.00 Device [syz1] on syz0 [ 273.829490][ T43] usb 4-1: Product: syz [ 273.847078][ T9359] fido_id[9359]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 273.879182][ T43] usb 4-1: Manufacturer: syz [ 273.889340][ T43] usb 4-1: SerialNumber: syz [ 273.960311][ T43] usb 4-1: config 0 descriptor?? [ 274.192862][ T43] peak_usb 4-1:0.56: PEAK-System PCAN-USB X6 v0 fw v0.0.0 (2 channels) [ 274.601352][ T43] peak_usb 4-1:0.56 can0: sending command failure: -22 [ 274.631998][ T43] peak_usb 4-1:0.56 can0: sending command failure: -22 [ 274.639002][ T43] peak_usb 4-1:0.56 can0: sending command failure: -22 [ 274.762912][ T43] peak_usb 4-1:0.56: probe with driver peak_usb failed with error -22 [ 275.204130][ T9382] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 275.859374][ T43] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 276.021802][ T43] usb 2-1: Using ep0 maxpacket: 32 [ 276.101398][ T43] usb 2-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.01 [ 276.122777][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 276.153973][ T43] usb 2-1: config 0 descriptor?? [ 276.176054][ T43] gspca_main: xirlink-cit-2.14.0 probing 0545:8080 [ 276.252135][ T43] input: xirlink-cit as /devices/platform/dummy_hcd.1/usb2/2-1/input/input21 [ 276.344714][ T9406] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1118'. [ 276.494952][ T5943] usb 4-1: USB disconnect, device number 23 [ 276.527101][ T43] usb 2-1: USB disconnect, device number 22 [ 278.292357][ T9424] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 278.706023][ T5943] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 278.953381][ T5943] hid-generic 0000:0000:0000.000D: hidraw0: HID v0.00 Device [syz1] on syz0 [ 279.178889][ T9458] fido_id[9458]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 279.709435][ T5943] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 279.870170][ T5943] usb 3-1: Using ep0 maxpacket: 16 [ 279.986151][ T5943] usb 3-1: config 0 has no interfaces? [ 280.116078][ T9481] vlan2: entered promiscuous mode [ 280.234239][ T5943] usb 3-1: New USB device found, idVendor=054c, idProduct=002e, bcdDevice= 5.00 [ 280.284093][ T5943] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.316758][ T5943] usb 3-1: Product: syz [ 280.325149][ T5943] usb 3-1: Manufacturer: syz [ 280.339670][ T5943] usb 3-1: SerialNumber: syz [ 280.386816][ T5943] usb 3-1: config 0 descriptor?? [ 282.308914][ T43] usb 3-1: USB disconnect, device number 20 [ 282.516924][ T9555] netlink: 52 bytes leftover after parsing attributes in process `syz.2.1175'. [ 282.682652][ T9575] netlink: 'syz.1.1184': attribute type 1 has an invalid length. [ 282.691330][ T9575] netlink: 'syz.1.1184': attribute type 2 has an invalid length. [ 283.295993][ T9594] syzkaller0: entered promiscuous mode [ 283.301797][ T9594] syzkaller0: entered allmulticast mode [ 283.699370][ T5943] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 283.883036][ T5943] usb 3-1: Using ep0 maxpacket: 16 [ 283.911266][ T5943] usb 3-1: config 0 has no interfaces? [ 283.917983][ T5943] usb 3-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 283.947483][ T5943] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.012352][ T5943] usb 3-1: config 0 descriptor?? [ 284.270145][ T9598] netlink: 'syz.2.1191': attribute type 3 has an invalid length. [ 284.496624][ T9598] netlink: 'syz.2.1191': attribute type 3 has an invalid length. [ 284.510218][ T9598] netlink: 'syz.2.1191': attribute type 3 has an invalid length. [ 284.524315][ T9598] netlink: 'syz.2.1191': attribute type 3 has an invalid length. [ 284.539305][ T9598] netlink: 'syz.2.1191': attribute type 3 has an invalid length. [ 284.547580][ T9598] netlink: 'syz.2.1191': attribute type 3 has an invalid length. [ 284.556677][ T9598] netlink: 'syz.2.1191': attribute type 3 has an invalid length. [ 284.574839][ T9598] netlink: 'syz.2.1191': attribute type 3 has an invalid length. [ 284.600304][ T43] usb 3-1: USB disconnect, device number 21 [ 286.553546][ T9665] netlink: 76 bytes leftover after parsing attributes in process `syz.2.1213'. [ 289.107544][ T9726] support for the xor transformation has been removed. [ 289.894020][ T9773] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 290.050139][ T9777] fuse: Bad value for 'group_id' [ 290.056057][ T9777] fuse: Bad value for 'group_id' [ 290.125183][ T9779] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1257'. [ 290.225162][ T9782] veth5: entered promiscuous mode [ 290.252273][ T9779] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1257'. [ 290.328044][ T9784] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1259'. [ 290.899165][ T5943] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 291.059313][ T5943] usb 3-1: Using ep0 maxpacket: 16 [ 291.066262][ T5943] usb 3-1: config 0 has no interfaces? [ 291.074241][ T5943] usb 3-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 291.090153][ T5943] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.111448][ T5943] usb 3-1: Product: syz [ 291.119436][ T5943] usb 3-1: Manufacturer: syz [ 291.128479][ T5943] usb 3-1: SerialNumber: syz [ 291.144740][ T5943] usb 3-1: config 0 descriptor?? [ 291.208679][ T9823] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 291.218028][ T9823] bond0: (slave macvlan2): Enslaving as an active interface with an up link [ 291.363994][ T9801] 8021q: VLANs not supported on caif0 [ 291.373578][ T43] usb 3-1: USB disconnect, device number 22 [ 291.954573][ T9845] fuse: Bad value for 'fd' [ 292.552299][ T9864] syzkaller0: entered promiscuous mode [ 292.559185][ T9864] syzkaller0: entered allmulticast mode [ 292.870451][ T9871] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 293.049921][ T9879] netlink: 212 bytes leftover after parsing attributes in process `syz.4.1295'. [ 293.168365][ T9885] fuse: Bad value for 'fd' [ 293.527943][ T9898] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 293.955240][ T9906] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1307'. [ 294.076072][ T9911] veth5: entered promiscuous mode [ 294.110735][ T9906] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1307'. [ 295.739204][ T24] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 295.807675][ T9962] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1328'. [ 295.909950][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 295.929235][ T24] usb 5-1: config 0 has no interfaces? [ 295.947149][ T24] usb 5-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 295.953618][ T9968] syzkaller0: entered promiscuous mode [ 295.961932][ T9968] syzkaller0: entered allmulticast mode [ 295.980914][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.988951][ T24] usb 5-1: Product: syz [ 296.006116][ T24] usb 5-1: Manufacturer: syz [ 296.021397][ T24] usb 5-1: SerialNumber: syz [ 296.049031][ T24] usb 5-1: config 0 descriptor?? [ 296.294288][ T9952] 8021q: VLANs not supported on caif0 [ 296.307239][ T43] usb 5-1: USB disconnect, device number 22 [ 296.789184][ T43] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 296.940569][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 296.972026][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 297.056660][ T43] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 297.066089][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.080271][ T43] usb 4-1: Product: syz [ 297.094551][ T43] usb 4-1: Manufacturer: syz [ 297.101789][ T43] usb 4-1: SerialNumber: syz [ 297.173383][ T43] usb 4-1: config 0 descriptor?? [ 297.180542][ T43] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 297.238677][ T43] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 297.790501][ T43] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 298.206933][ T43] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 298.227629][ T43] em28xx 4-1:0.0: board has no eeprom [ 298.324071][ T43] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 298.351398][ T43] em28xx 4-1:0.0: dvb set to bulk mode. [ 298.358889][ T56] em28xx 4-1:0.0: Binding DVB extension [ 298.381438][ T43] usb 4-1: USB disconnect, device number 24 [ 298.402147][ T43] em28xx 4-1:0.0: Disconnecting em28xx [ 298.422655][ T56] em28xx 4-1:0.0: Registering input extension [ 298.429010][ T43] em28xx 4-1:0.0: Closing input extension [ 298.438826][ T43] em28xx 4-1:0.0: Freeing device [ 298.623777][T10026] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1350'. [ 298.993226][T10033] syzkaller0: entered promiscuous mode [ 298.998876][T10033] syzkaller0: entered allmulticast mode [ 299.137060][T10012] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 301.795075][T10076] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 302.051139][T10098] validate_nla: 49 callbacks suppressed [ 302.051156][T10098] netlink: 'syz.2.1371': attribute type 1 has an invalid length. [ 302.130546][T10098] netlink: 'syz.2.1371': attribute type 2 has an invalid length. [ 302.887597][ T10] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 302.928051][ T10] hid-generic 0000:0000:0000.000E: hidraw0: HID v0.00 Device [syz1] on syz0 [ 303.511958][T10118] fido_id[10118]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 303.911425][T10130] veth0_macvtap: left promiscuous mode [ 304.159211][ T10] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 304.309181][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 304.315949][ T10] usb 5-1: config 0 has no interfaces? [ 304.331329][ T10] usb 5-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 304.361981][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.418678][ T10] usb 5-1: Product: syz [ 304.427079][ T10] usb 5-1: Manufacturer: syz [ 304.434235][ T10] usb 5-1: SerialNumber: syz [ 304.445953][ T10] usb 5-1: config 0 descriptor?? [ 304.666217][T10134] 8021q: VLANs not supported on caif0 [ 304.676803][ T10] usb 5-1: USB disconnect, device number 23 [ 305.539528][ T56] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 305.799177][ T56] usb 4-1: Using ep0 maxpacket: 8 [ 305.810863][ T56] usb 4-1: config 0 has an invalid interface number: 56 but max is 0 [ 306.124351][T10201] syzkaller0: entered promiscuous mode [ 306.131062][T10201] syzkaller0: entered allmulticast mode [ 306.195940][ T56] usb 4-1: config 0 has no interface number 0 [ 306.207515][ T56] usb 4-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=c7.76 [ 306.217011][ T56] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.226556][ T56] usb 4-1: Product: syz [ 306.231160][ T56] usb 4-1: Manufacturer: syz [ 306.235918][ T56] usb 4-1: SerialNumber: syz [ 306.268250][ T56] usb 4-1: config 0 descriptor?? [ 306.517857][ T56] peak_usb 4-1:0.56: PEAK-System PCAN-USB X6 v0 fw v0.0.0 (2 channels) [ 306.780542][ T56] peak_usb 4-1:0.56 can0: sending command failure: -22 [ 306.795512][ T56] peak_usb 4-1:0.56 can0: sending command failure: -22 [ 306.816333][ T56] peak_usb 4-1:0.56 can0: sending command failure: -22 [ 307.142295][ T56] peak_usb 4-1:0.56: probe with driver peak_usb failed with error -22 [ 307.363438][T10224] veth0_macvtap: left promiscuous mode [ 308.314310][T10243] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 308.570096][ T56] usb 4-1: USB disconnect, device number 25 [ 309.675873][T10280] fuse: Unknown parameter 'group_id00000000000000000000' [ 309.829231][ T43] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 309.999173][ T43] usb 2-1: Using ep0 maxpacket: 16 [ 310.024821][ T43] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 310.125655][ T43] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 310.200836][ T43] usb 2-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 310.210051][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 310.238606][ T43] usb 2-1: Product: syz [ 310.252448][ T43] usb 2-1: Manufacturer: syz [ 310.261657][ T43] usb 2-1: SerialNumber: syz [ 310.276935][ T43] usb 2-1: config 0 descriptor?? [ 310.502253][T10302] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 310.815753][T10311] fuse: Bad value for 'group_id' [ 310.821009][T10311] fuse: Bad value for 'group_id' [ 311.884727][T10335] netlink: 'syz.2.1460': attribute type 3 has an invalid length. [ 311.918159][T10335] netlink: 'syz.2.1460': attribute type 3 has an invalid length. [ 311.943168][T10335] netlink: 'syz.2.1460': attribute type 3 has an invalid length. [ 312.044985][T10335] netlink: 'syz.2.1460': attribute type 3 has an invalid length. [ 312.078613][T10335] netlink: 'syz.2.1460': attribute type 3 has an invalid length. [ 312.099265][T10335] netlink: 'syz.2.1460': attribute type 3 has an invalid length. [ 312.124705][T10335] netlink: 'syz.2.1460': attribute type 3 has an invalid length. [ 312.159695][T10335] netlink: 'syz.2.1460': attribute type 3 has an invalid length. [ 312.168983][T10335] netlink: 'syz.2.1460': attribute type 3 has an invalid length. [ 312.178657][T10335] netlink: 'syz.2.1460': attribute type 3 has an invalid length. [ 312.651534][T10350] netlink: 180 bytes leftover after parsing attributes in process `syz.3.1466'. [ 312.799364][ T10] usb 2-1: USB disconnect, device number 23 [ 313.649039][T10381] fuse: Bad value for 'fd' [ 314.519620][T10392] tipc: Enabling of bearer rejected, failed to enable media [ 314.591404][T10393] syzkaller0: entered promiscuous mode [ 314.609566][T10393] syzkaller0: entered allmulticast mode [ 315.207046][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 315.207066][ T30] audit: type=1326 audit(1755646336.868:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10413 comm="syz.4.1489" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f035b18ebe9 code=0x0 [ 315.467594][T10435] syzkaller0: entered promiscuous mode [ 315.473598][T10435] syzkaller0: entered allmulticast mode [ 316.513044][T10453] 8021q: adding VLAN 0 to HW filter on device bond3 [ 316.545960][T10458] 8021q: adding VLAN 0 to HW filter on device bond3 [ 316.574268][T10458] bond3: (slave vxcan3): The slave device specified does not support setting the MAC address [ 316.586822][T10458] bond3: (slave vxcan3): Error -95 calling set_mac_address [ 316.650954][T10471] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1505'. [ 316.680118][T10453] veth5: entered promiscuous mode [ 316.688615][T10453] bond3: (slave veth5): Enslaving as an active interface with an up link [ 316.698856][T10471] 8021q: adding VLAN 0 to HW filter on device bond3 [ 317.305538][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.312531][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.474444][T10504] syzkaller0: entered promiscuous mode [ 318.480724][T10504] syzkaller0: entered allmulticast mode [ 319.509256][T10537] validate_nla: 47 callbacks suppressed [ 319.509279][T10537] netlink: 'syz.2.1534': attribute type 1 has an invalid length. [ 319.553998][T10537] netlink: 'syz.2.1534': attribute type 2 has an invalid length. [ 320.237916][T10557] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 321.449877][ T10] hid-generic 0000:0000:0000.000F: unknown main item tag 0x0 [ 321.471075][ T10] hid-generic 0000:0000:0000.000F: hidraw0: HID v0.00 Device [syz1] on syz0 [ 321.603092][T10588] fido_id[10588]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 321.731727][T10592] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 322.377043][T10633] bond0: (slave bond_slave_0): Releasing backup interface [ 322.434080][T10633] bond0: (slave bond_slave_1): Releasing backup interface [ 322.477745][T10633] team0: Port device team_slave_0 removed [ 322.508676][T10633] team0: Port device team_slave_1 removed [ 322.516991][T10633] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 322.525748][T10633] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 322.536559][T10633] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 322.544398][T10633] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 322.559235][T10633] bond1: (slave veth3): Releasing active interface [ 322.574836][T10633] bond2: (slave veth5): Releasing active interface [ 322.593544][T10638] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1575'. [ 323.491117][T10675] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1589'. [ 324.308860][T10697] netlink: 'syz.4.1599': attribute type 3 has an invalid length. [ 324.387552][T10697] netlink: 'syz.4.1599': attribute type 3 has an invalid length. [ 324.401226][T10697] netlink: 'syz.4.1599': attribute type 3 has an invalid length. [ 324.426613][T10697] netlink: 'syz.4.1599': attribute type 3 has an invalid length. [ 324.440343][T10697] netlink: 'syz.4.1599': attribute type 3 has an invalid length. [ 324.459405][T10697] netlink: 'syz.4.1599': attribute type 3 has an invalid length. [ 324.491107][T10697] netlink: 'syz.4.1599': attribute type 3 has an invalid length. [ 324.541403][T10697] netlink: 'syz.4.1599': attribute type 3 has an invalid length. [ 324.576977][T10697] netlink: 'syz.4.1599': attribute type 3 has an invalid length. [ 324.621535][T10697] netlink: 'syz.4.1599': attribute type 3 has an invalid length. [ 324.639320][T10697] netlink: 'syz.4.1599': attribute type 3 has an invalid length. [ 324.670468][T10697] netlink: 'syz.4.1599': attribute type 3 has an invalid length. [ 324.702654][T10697] netlink: 'syz.4.1599': attribute type 3 has an invalid length. [ 324.722908][T10697] netlink: 'syz.4.1599': attribute type 3 has an invalid length. [ 324.745520][T10697] netlink: 'syz.4.1599': attribute type 3 has an invalid length. [ 324.764768][T10697] netlink: 'syz.4.1599': attribute type 3 has an invalid length. [ 324.871872][T10710] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1602'. [ 325.061361][T10710] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1602'. [ 325.945201][T10736] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1613'. [ 326.089317][ T10] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 326.249198][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 326.261016][ T10] usb 5-1: config 0 has no interfaces? [ 326.268256][ T10] usb 5-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 326.277624][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 326.291275][ T10] usb 5-1: Product: syz [ 326.303326][ T10] usb 5-1: Manufacturer: syz [ 326.316053][ T10] usb 5-1: SerialNumber: syz [ 326.348347][ T10] usb 5-1: config 0 descriptor?? [ 326.569449][T10732] 8021q: VLANs not supported on caif0 [ 326.588153][ T10] usb 5-1: USB disconnect, device number 24 [ 326.766712][T10772] fuse: Unknown parameter 'r' [ 326.836370][T10777] fuse: Bad value for 'user_id' [ 326.941342][T10777] fuse: Bad value for 'user_id' [ 327.391570][T10790] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1633'. [ 327.691776][T10803] tipc: Enabling of bearer rejected, failed to enable media [ 327.722390][T10803] syzkaller0: entered promiscuous mode [ 327.729280][T10803] syzkaller0: entered allmulticast mode [ 327.734228][T10807] fuse: Bad value for 'fd' [ 327.953461][T10825] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1647'. [ 328.076234][T10827] netlink: 'syz.2.1648': attribute type 1 has an invalid length. [ 328.517143][T10847] fuse: Bad value for 'fd' [ 328.950153][T10857] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1659'. [ 329.049433][ T10] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 329.210926][ T10] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 329.240972][ T10] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 329.250935][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 329.288486][ T10] usb 4-1: Product: syz [ 329.293728][ T10] usb 4-1: Manufacturer: syz [ 329.298462][ T10] usb 4-1: SerialNumber: syz [ 329.514064][ T10] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 26 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 329.607845][T10877] pimreg: tun_chr_ioctl cmd 1074812117 [ 329.616277][T10877] pimreg: tun_chr_ioctl cmd 1074812118 [ 329.706964][T10886] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 331.202626][T10921] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1685'. [ 331.906062][ T5943] usb 4-1: USB disconnect, device number 26 [ 332.015938][ T43] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 332.145799][ T5943] usblp0: removed [ 332.289651][ T43] usb 5-1: Using ep0 maxpacket: 8 [ 332.308196][ T43] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 332.318225][ T43] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 332.379152][ T43] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 332.410945][ T43] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 332.596990][ T43] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 332.758884][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 333.480128][ T43] usb 5-1: GET_CAPABILITIES returned 0 [ 333.485962][ T43] usbtmc 5-1:16.0: can't read capabilities [ 333.592490][T10969] fuse: Bad value for 'fd' [ 333.899249][ T10] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 334.060540][ T10] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 334.216747][ T10] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 334.245120][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 334.263525][ T10] usb 4-1: Product: syz [ 334.299146][ T10] usb 4-1: Manufacturer: syz [ 334.374793][ T10] usb 4-1: SerialNumber: syz [ 334.598607][ T10] usblp 4-1:1.0: usblp1: USB Unidirectional printer dev 27 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 335.210307][T11006] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1716'. [ 336.005401][ T10] usb 5-1: USB disconnect, device number 25 [ 336.529512][T11037] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1729'. [ 336.594162][T11041] syzkaller0: entered promiscuous mode [ 336.601794][T11041] syzkaller0: entered allmulticast mode [ 336.670380][ T9] usb 4-1: USB disconnect, device number 27 [ 336.679937][ T9] usblp1: removed [ 336.809455][ T10] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 336.971254][ T10] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 336.982361][ T10] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 336.992528][ T10] usb 3-1: config 0 interface 0 has no altsetting 0 [ 337.002156][ T10] usb 3-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.00 [ 337.042355][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.096751][ T10] usb 3-1: config 0 descriptor?? [ 337.519592][ T10] usbhid 3-1:0.0: can't add hid device: -71 [ 337.526039][ T10] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 337.551485][ T10] usb 3-1: USB disconnect, device number 23 [ 337.561233][ T5943] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 337.751237][ T5943] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 337.778406][ T5943] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 337.790222][ T5943] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 337.798351][ T5943] usb 2-1: Product: syz [ 337.817836][ T5943] usb 2-1: Manufacturer: syz [ 337.831605][ T5943] usb 2-1: SerialNumber: syz [ 338.057740][ T5943] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 24 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 340.305714][ T56] usb 2-1: USB disconnect, device number 24 [ 340.312935][ T56] usblp0: removed [ 342.036734][ T10] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 342.200898][ T10] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 342.216562][ T10] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 342.226424][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 342.236764][ T10] usb 2-1: Product: syz [ 342.242208][ T10] usb 2-1: Manufacturer: syz [ 342.247153][ T10] usb 2-1: SerialNumber: syz [ 342.533889][ T10] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 25 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 343.603967][T11218] syzkaller0: entered promiscuous mode [ 343.623363][T11218] syzkaller0: entered allmulticast mode [ 344.453262][ T43] usb 2-1: USB disconnect, device number 25 [ 344.460974][ T43] usblp0: removed [ 345.532036][T11264] fuse: Unknown parameter 'use00000000000000000000' [ 347.263771][T11330] validate_nla: 53 callbacks suppressed [ 347.263792][T11330] netlink: 'syz.0.1848': attribute type 1 has an invalid length. [ 347.285936][T11330] netlink: 'syz.0.1848': attribute type 2 has an invalid length. [ 347.563476][T11347] syzkaller0: entered promiscuous mode [ 347.563517][T11347] syzkaller0: entered allmulticast mode [ 348.089933][ T5943] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 348.132467][ T5943] hid-generic 0000:0000:0000.0010: hidraw0: HID v0.00 Device [syz1] on syz0 [ 348.606930][T11361] fido_id[11361]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 349.515065][T11391] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1866'. [ 349.524937][T11391] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1866'. [ 349.638425][T11391] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1866'. [ 349.648746][T11391] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1866'. [ 349.886146][T11391] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1866'. [ 349.895411][T11391] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1866'. [ 350.063295][T11407] fuse: Unknown parameter 'group_i00000000000000000000' [ 351.496697][T11449] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1889'. [ 351.507295][T11449] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1889'. [ 353.387690][T11511] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1916'. [ 353.405530][T11511] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1916'. [ 353.416505][T11514] netlink: 'syz.2.1917': attribute type 1 has an invalid length. [ 353.427700][T11514] netlink: 'syz.2.1917': attribute type 2 has an invalid length. [ 354.879554][T11575] tipc: Enabled bearer , priority 0 [ 354.888846][T11575] syzkaller0: entered promiscuous mode [ 354.894649][T11575] syzkaller0: entered allmulticast mode [ 354.912011][T11575] tipc: Resetting bearer [ 354.925686][T11573] tipc: Resetting bearer [ 354.941192][T11573] tipc: Disabling bearer [ 356.295342][T11663] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1980'. [ 356.682636][T11684] netlink: 'syz.2.1987': attribute type 1 has an invalid length. [ 356.709032][T11684] netlink: 'syz.2.1987': attribute type 2 has an invalid length. [ 357.179582][T11697] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1993'. [ 357.198041][T11697] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1993'. [ 357.455093][T11697] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1993'. [ 357.493267][T11697] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1993'. [ 357.642165][T11697] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1993'. [ 357.653254][T11697] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1993'. [ 357.733776][T11713] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1998'. [ 358.315689][ T43] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 358.589227][ T43] usb 2-1: Using ep0 maxpacket: 16 [ 358.644353][ T43] usb 2-1: config 0 has no interfaces? [ 358.660675][ T43] usb 2-1: New USB device found, idVendor=054c, idProduct=002e, bcdDevice= 5.00 [ 358.670993][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 358.682637][ T43] usb 2-1: Product: syz [ 358.686889][ T43] usb 2-1: Manufacturer: syz [ 358.698075][ T43] usb 2-1: SerialNumber: syz [ 358.712676][ T43] usb 2-1: config 0 descriptor?? [ 358.932694][T11721] ptrace attach of "./syz-executor exec"[5874] was attempted by "./syz-executor exec"[11721] [ 359.833897][T11783] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2026'. [ 360.143979][T11791] fuse: Bad value for 'fd' [ 360.995885][ T43] usb 2-1: USB disconnect, device number 26 [ 361.432683][T11836] 8021q: adding VLAN 0 to HW filter on device bond2 [ 361.442727][T11836] team0: Port device bond2 added [ 361.486196][T11839] fuse: Invalid rootmode [ 362.109174][ T56] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 362.269188][ T56] usb 1-1: Using ep0 maxpacket: 16 [ 362.281922][ T56] usb 1-1: config 0 has no interfaces? [ 362.309629][ T56] usb 1-1: New USB device found, idVendor=054c, idProduct=002e, bcdDevice= 5.00 [ 362.319205][ T56] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.328364][ T56] usb 1-1: Product: syz [ 362.337070][ T56] usb 1-1: Manufacturer: syz [ 362.347326][ T56] usb 1-1: SerialNumber: syz [ 362.372341][ T56] usb 1-1: config 0 descriptor?? [ 362.601293][T11852] ptrace attach of "./syz-executor exec"[5876] was attempted by "./syz-executor exec"[11852] [ 362.676796][T11866] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2060'. [ 362.689290][T11866] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2060'. [ 364.112274][T11910] netlink: 'syz.4.2074': attribute type 3 has an invalid length. [ 364.343662][T11916] fuse: Bad value for 'rootmode' [ 365.625648][ T56] usb 1-1: USB disconnect, device number 15 [ 366.609227][ T43] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 366.781804][ T43] usb 3-1: Using ep0 maxpacket: 16 [ 366.796270][ T43] usb 3-1: config 0 has no interfaces? [ 366.833313][ T43] usb 3-1: New USB device found, idVendor=054c, idProduct=002e, bcdDevice= 5.00 [ 366.842721][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.852280][ T43] usb 3-1: Product: syz [ 366.859359][ T43] usb 3-1: Manufacturer: syz [ 366.872285][ T43] usb 3-1: SerialNumber: syz [ 366.883003][ T43] usb 3-1: config 0 descriptor?? [ 367.123285][T11986] ptrace attach of "./syz-executor exec"[5877] was attempted by "./syz-executor exec"[11986] [ 367.133796][ T9] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 367.339245][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 367.355133][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 367.381445][ T9] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 367.399170][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 367.419180][ T9] usb 4-1: Product: syz [ 367.423557][ T9] usb 4-1: Manufacturer: syz [ 367.428179][ T9] usb 4-1: SerialNumber: syz [ 367.453348][ T9] usb 4-1: config 0 descriptor?? [ 367.477627][ T9] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 367.505096][ T9] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 368.099947][ T9] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 368.527869][ T9] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 368.536129][ T9] em28xx 4-1:0.0: board has no eeprom [ 368.599203][ T9] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 368.607787][ T9] em28xx 4-1:0.0: dvb set to bulk mode. [ 368.614745][ T10] em28xx 4-1:0.0: Binding DVB extension [ 368.622783][ T9] usb 4-1: USB disconnect, device number 28 [ 368.636650][ T9] em28xx 4-1:0.0: Disconnecting em28xx [ 368.770701][ T10] em28xx 4-1:0.0: Registering input extension [ 368.822130][ T9] em28xx 4-1:0.0: Closing input extension [ 368.886682][ T9] em28xx 4-1:0.0: Freeing device [ 369.516083][ T9] usb 3-1: USB disconnect, device number 24 [ 369.682520][T12101] fuse: Unknown parameter 'user_i00000000000000000000' [ 370.553909][T12134] fuse: Unknown parameter 'user_i00000000000000000000' [ 371.390878][T12156] fuse: Unknown parameter 'r' [ 372.219351][T12178] fuse: Bad value for 'fd' [ 372.962211][T12233] fuse: Unknown parameter 'user_id00000000000000000000' [ 373.179431][T12241] sctp: [Deprecated]: syz.2.2213 (pid 12241) Use of int in max_burst socket option. [ 373.179431][T12241] Use struct sctp_assoc_value instead [ 373.246495][T12246] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2214'. [ 373.286482][T12246] vlan2: entered promiscuous mode [ 373.298066][T12246] bridge0: entered promiscuous mode [ 373.447525][T12253] loop7: detected capacity change from 0 to 7 [ 373.827961][T12267] fuse: Bad value for 'fd' [ 373.918862][ T5854] Dev loop7: unable to read RDB block 7 [ 373.924803][ T5854] loop7: unable to read partition table [ 373.931142][ T5854] loop7: partition table beyond EOD, truncated [ 374.307800][T12253] Dev loop7: unable to read RDB block 7 [ 374.313840][T12253] loop7: unable to read partition table [ 374.323430][T12253] loop7: partition table beyond EOD, truncated [ 374.346674][T12253] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 374.762366][T12307] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2242'. [ 375.157939][T12340] syzkaller0: entered promiscuous mode [ 375.163651][T12340] syzkaller0: entered allmulticast mode [ 375.405823][T12354] fuse: Unknown parameter '0x0000000000000003' [ 375.675754][T12374] tipc: Enabled bearer , priority 0 [ 375.694455][T12374] syzkaller0: entered promiscuous mode [ 375.708839][T12374] syzkaller0: entered allmulticast mode [ 375.757829][T12374] tipc: Resetting bearer [ 375.797399][T12373] tipc: Resetting bearer [ 375.806681][T12373] tipc: Disabling bearer [ 377.951670][T12427] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2291'. [ 377.966891][T12427] vlan2: entered promiscuous mode [ 377.972763][T12427] gretap0: entered promiscuous mode [ 378.049620][ T56] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 378.201252][ T56] usb 5-1: Using ep0 maxpacket: 8 [ 378.221863][ T56] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 378.232884][ T56] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 378.243124][ T56] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 378.253477][ T56] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 378.274132][ T56] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 378.313050][ T56] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 378.580696][ T56] usb 5-1: GET_CAPABILITIES returned 0 [ 378.586269][ T56] usbtmc 5-1:16.0: can't read capabilities [ 378.742462][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.748836][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.924521][T12455] VFS: Lookup of 'file0' in fuse fuse would have caused loop [ 379.899503][T12492] fuse: Unknown parameter '0x0000000000000003' [ 380.284459][T12512] fuse: Bad value for 'fd' [ 380.379008][T12519] fuse: Unknown parameter 'fd0x0000000000000003' [ 380.489257][ T9] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 380.642116][ T9] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 380.679223][ T9] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 380.696541][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 380.733286][ T9] usb 1-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.00 [ 380.749341][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.763439][ T9] usb 1-1: config 0 descriptor?? [ 380.811329][ T56] usb 5-1: USB disconnect, device number 26 [ 381.075726][T12539] fuse: Bad value for 'fd' [ 381.201956][ T9] input: HID 054c:03d5 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:054C:03D5.0011/input/input24 [ 381.293532][ T9] sony 0003:054C:03D5.0011: input,hidraw0: USB HID v0.00 Joystick [HID 054c:03d5] on usb-dummy_hcd.0-1/input0 [ 381.439539][ T9] usb 1-1: USB disconnect, device number 16 [ 381.783660][T12573] support for the xor transformation has been removed. [ 382.752450][T12604] fuse: Unknown parameter 'fd0x0000000000000003' [ 384.960468][ T56] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 385.119305][ T56] usb 3-1: Using ep0 maxpacket: 16 [ 385.135830][ T56] usb 3-1: config 0 has no interfaces? [ 385.180375][ T56] usb 3-1: New USB device found, idVendor=054c, idProduct=002e, bcdDevice= 5.00 [ 385.189636][ T56] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.198459][ T56] usb 3-1: Product: syz [ 385.202731][ T56] usb 3-1: Manufacturer: syz [ 385.207473][ T56] usb 3-1: SerialNumber: syz [ 385.232319][ T56] usb 3-1: config 0 descriptor?? [ 385.339219][ T43] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 385.489123][ T43] usb 1-1: Using ep0 maxpacket: 16 [ 385.499719][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 385.547549][ T43] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 385.585186][T12670] tipc: Started in network mode [ 385.590295][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.590326][ T43] usb 1-1: Product: syz [ 385.590342][ T43] usb 1-1: Manufacturer: syz [ 385.590356][ T43] usb 1-1: SerialNumber: syz [ 385.601206][ T43] usb 1-1: config 0 descriptor?? [ 385.617267][T12670] tipc: Node identity 7f000001, cluster identity 4711 [ 385.631252][T12670] tipc: New replicast peer: 0.0.0.0 [ 385.637947][T12670] tipc: Enabled bearer , priority 10 [ 385.658410][ T43] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 385.669252][ T43] em28xx 1-1:0.0: DVB interface 0 found: bulk [ 385.711513][T12689] netlink: 'syz.1.2397': attribute type 3 has an invalid length. [ 385.879807][ T10] usb 3-1: USB disconnect, device number 25 [ 386.259737][ T43] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 386.273475][T12714] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2407'. [ 386.598890][ T56] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 386.622289][ T56] hid-generic 0000:0000:0000.0012: hidraw0: HID v0.00 Device [syz1] on syz0 [ 386.672036][ T43] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 386.682408][ T43] em28xx 1-1:0.0: board has no eeprom [ 386.749173][ T43] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 386.749225][ T10] tipc: Node number set to 2130706433 [ 386.816344][ T43] em28xx 1-1:0.0: dvb set to bulk mode. [ 386.822991][ T56] em28xx 1-1:0.0: Binding DVB extension [ 386.843149][ T43] usb 1-1: USB disconnect, device number 17 [ 386.871965][ T43] em28xx 1-1:0.0: Disconnecting em28xx [ 386.883525][T12724] fido_id[12724]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 386.918991][ T56] em28xx 1-1:0.0: Registering input extension [ 386.927748][ T43] em28xx 1-1:0.0: Closing input extension [ 386.958203][ T43] em28xx 1-1:0.0: Freeing device [ 387.958020][ T9] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 387.975685][ T9] hid-generic 0000:0000:0000.0013: hidraw0: HID v0.00 Device [syz1] on syz0 [ 388.050667][T12786] fido_id[12786]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 389.449136][ T43] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 389.659477][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 389.668875][ T43] usb 4-1: config 0 has no interfaces? [ 389.682073][ T43] usb 4-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 389.693954][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.708303][ T43] usb 4-1: Product: syz [ 389.713909][ T43] usb 4-1: Manufacturer: syz [ 389.719362][ T43] usb 4-1: SerialNumber: syz [ 389.725730][ T43] usb 4-1: config 0 descriptor?? [ 389.985030][T12815] 8021q: VLANs not supported on caif0 [ 390.017047][ T56] usb 4-1: USB disconnect, device number 29 [ 390.219215][ T43] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 390.389286][ T43] usb 1-1: Using ep0 maxpacket: 8 [ 390.451657][T12858] fuse: Unknown parameter 'group_id00000000000000000000' [ 390.521894][ T43] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 390.531842][ T43] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 390.552969][ T43] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 390.564839][ T43] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 390.696163][ T43] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 390.705992][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.236898][ T43] usb 1-1: GET_CAPABILITIES returned 0 [ 391.276061][ T43] usbtmc 1-1:16.0: can't read capabilities [ 391.839294][ T43] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 392.002531][ T43] usb 2-1: Using ep0 maxpacket: 16 [ 392.021048][ T43] usb 2-1: config 0 has no interfaces? [ 392.117993][T12890] veth7: entered promiscuous mode [ 392.150732][ T43] usb 2-1: New USB device found, idVendor=054c, idProduct=002e, bcdDevice= 5.00 [ 392.199416][T12889] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2473'. [ 392.220386][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.289350][ T43] usb 2-1: Product: syz [ 392.307448][ T43] usb 2-1: Manufacturer: syz [ 392.343831][ T43] usb 2-1: SerialNumber: syz [ 392.369835][T12896] tipc: Enabled bearer , priority 0 [ 392.385019][ T43] usb 2-1: config 0 descriptor?? [ 392.407962][T12896] syzkaller0: entered promiscuous mode [ 392.425711][T12896] syzkaller0: entered allmulticast mode [ 392.454073][T12896] tipc: Resetting bearer [ 392.510533][T12894] tipc: Resetting bearer [ 392.527028][T12894] tipc: Disabling bearer [ 392.627700][T12877] tipc: Started in network mode [ 392.633657][T12877] tipc: Node identity 7f000001, cluster identity 4711 [ 392.642031][T12877] tipc: New replicast peer: 0.0.0.0 [ 392.649358][T12877] tipc: Enabled bearer , priority 10 [ 392.662346][T12877] ptrace attach of "./syz-executor exec"[5874] was attempted by "./syz-executor exec"[12877] [ 392.857290][T12909] veth0_macvtap: left promiscuous mode [ 392.887777][ T43] usb 1-1: USB disconnect, device number 18 [ 393.759481][ T9] tipc: Node number set to 2130706433 [ 393.809029][T12935] fuse: Bad value for 'user_id' [ 393.844236][T12935] fuse: Bad value for 'user_id' [ 394.094622][ T9] usb 2-1: USB disconnect, device number 27 [ 395.723449][ T43] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 396.609163][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 396.872463][ T43] usb 4-1: config 0 has no interfaces? [ 396.887435][ T43] usb 4-1: New USB device found, idVendor=054c, idProduct=002e, bcdDevice= 5.00 [ 396.898788][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.917047][ T43] usb 4-1: Product: syz [ 396.922527][ T43] usb 4-1: Manufacturer: syz [ 396.945844][ T43] usb 4-1: SerialNumber: syz [ 396.972937][ T43] usb 4-1: config 0 descriptor?? [ 397.227751][T12983] tipc: New replicast peer: 0.0.0.0 [ 397.237344][T12983] tipc: Enabled bearer , priority 10 [ 397.252796][T12983] ptrace attach of "./syz-executor exec"[5875] was attempted by "./syz-executor exec"[12983] [ 397.552276][T13004] tipc: Enabled bearer , priority 0 [ 397.563888][T13003] syzkaller0: entered promiscuous mode [ 397.576797][T13003] syzkaller0: entered allmulticast mode [ 397.610234][T13003] tipc: Resetting bearer [ 397.620819][T13002] tipc: Resetting bearer [ 397.638238][T13002] tipc: Disabling bearer [ 398.019765][T13016] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2520'. [ 398.106221][T13021] veth3: entered promiscuous mode [ 398.154057][T13016] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2520'. [ 398.347295][T13032] fuse: Bad value for 'fd' [ 399.081552][T13049] fuse: Bad value for 'fd' [ 399.149196][ T24] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 399.309207][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 399.340044][T13059] kvm: pic: non byte write [ 399.342598][ T10] usb 4-1: USB disconnect, device number 30 [ 399.663029][ T24] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 399.682744][ T24] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 399.720012][ T24] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 399.739971][ T24] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 399.771320][ T24] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 399.784068][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.028869][ T24] usb 1-1: GET_CAPABILITIES returned 0 [ 400.042478][ T24] usbtmc 1-1:16.0: can't read capabilities [ 400.428971][T13102] fuse: Bad value for 'fd' [ 400.549153][ T24] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 400.709332][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 400.722699][ T24] usb 2-1: config 0 has no interfaces? [ 400.745596][ T24] usb 2-1: New USB device found, idVendor=054c, idProduct=002e, bcdDevice= 5.00 [ 400.758360][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.766816][ T24] usb 2-1: Product: syz [ 400.771675][ T24] usb 2-1: Manufacturer: syz [ 400.776387][ T24] usb 2-1: SerialNumber: syz [ 400.796429][ T24] usb 2-1: config 0 descriptor?? [ 401.035774][T13098] tipc: Enabling of bearer rejected, already enabled [ 401.049196][T13098] ptrace attach of "./syz-executor exec"[5874] was attempted by "./syz-executor exec"[13098] [ 401.908552][ T10] usb 1-1: USB disconnect, device number 19 [ 401.933833][T13140] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2571'. [ 402.111127][T13140] veth3: entered promiscuous mode [ 402.124058][T13145] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2571'. [ 402.648034][T13161] fuse: Bad value for 'fd' [ 402.719148][ T24] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 402.959131][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 402.966949][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 402.980014][ T24] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 402.989883][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.003731][ T24] usb 3-1: Product: syz [ 403.014300][ T10] hid-generic 0000:0000:0000.0014: unknown main item tag 0x0 [ 403.029656][ T10] hid-generic 0000:0000:0000.0014: hidraw0: HID v0.00 Device [syz1] on syz0 [ 403.039178][ T24] usb 3-1: Manufacturer: syz [ 403.045243][ T24] usb 3-1: SerialNumber: syz [ 403.093932][ T24] usb 3-1: config 0 descriptor?? [ 403.109924][T13168] fido_id[13168]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 403.111922][ T24] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 403.208198][ T24] em28xx 3-1:0.0: DVB interface 0 found: bulk [ 403.967224][ T24] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 404.384486][ T9] hid-generic 0000:0000:0000.0015: unknown main item tag 0x0 [ 404.434050][ T9] hid-generic 0000:0000:0000.0015: hidraw0: HID v0.00 Device [syz1] on syz0 [ 404.463655][ T24] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 404.554930][T13198] fido_id[13198]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 404.558601][ T24] em28xx 3-1:0.0: board has no eeprom [ 404.707297][ T24] em28xx 3-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 404.729688][ T24] em28xx 3-1:0.0: dvb set to bulk mode. [ 404.735323][ T56] em28xx 3-1:0.0: Binding DVB extension [ 404.814370][ T24] usb 3-1: USB disconnect, device number 26 [ 404.831570][ T24] em28xx 3-1:0.0: Disconnecting em28xx [ 404.860745][T13211] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2602'. [ 404.944792][ T56] em28xx 3-1:0.0: Registering input extension [ 404.961850][ T24] em28xx 3-1:0.0: Closing input extension [ 404.977249][T13212] veth7: entered promiscuous mode [ 404.997006][ T24] em28xx 3-1:0.0: Freeing device [ 405.462444][T13215] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2602'. [ 414.664167][ T16] sched: DL replenish lagged too much [ 483.801611][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 483.812840][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 517.619036][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 517.626023][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P13098/1:b..l [ 517.634135][ C0] rcu: (detected by 0, t=10503 jiffies, g=51241, q=187784 ncpus=2) [ 517.642146][ C0] task:syz.1.2550 state:R running task stack:25792 pid:13098 tgid:13090 ppid:5874 task_flags:0x40054c flags:0x00004006 [ 517.655688][ C0] Call Trace: [ 517.658994][ C0] [ 517.661942][ C0] __schedule+0x1798/0x4cc0 [ 517.666493][ C0] ? __pfx___schedule+0x10/0x10 [ 517.671384][ C0] ? __pfx___schedule+0x10/0x10 [ 517.676265][ C0] ? preempt_schedule+0xae/0xc0 [ 517.681145][ C0] ? cfg80211_mlme_unregister_socket+0x2ce/0x690 [ 517.687500][ C0] preempt_schedule_common+0x83/0xd0 [ 517.692942][ C0] preempt_schedule+0xae/0xc0 [ 517.697650][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 517.703058][ C0] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 517.709162][ C0] preempt_schedule_thunk+0x16/0x30 [ 517.714413][ C0] ? __local_bh_enable_ip+0x12d/0x1c0 [ 517.719851][ C0] __local_bh_enable_ip+0x13e/0x1c0 [ 517.725194][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 517.730948][ C0] ? do_raw_spin_unlock+0x122/0x240 [ 517.736237][ C0] ? cfg80211_mlme_unregister_socket+0x2ce/0x690 [ 517.742600][ C0] cfg80211_mlme_unregister_socket+0x2ce/0x690 [ 517.748792][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 517.754556][ C0] ? do_raw_spin_unlock+0x122/0x240 [ 517.759790][ C0] nl80211_netlink_notify+0x356/0x840 [ 517.765196][ C0] ? nl80211_netlink_notify+0x74/0x840 [ 517.770686][ C0] notifier_call_chain+0x1b3/0x3e0 [ 517.775840][ C0] blocking_notifier_call_chain+0x6a/0x90 [ 517.781699][ C0] netlink_release+0x1259/0x1b10 [ 517.786684][ C0] ? netlink_release+0x108/0x1b10 [ 517.791751][ C0] ? __pfx_netlink_release+0x10/0x10 [ 517.797076][ C0] ? down_write+0x162/0x1f0 [ 517.801597][ C0] ? __pfx_down_write+0x10/0x10 [ 517.806480][ C0] sock_close+0xc3/0x240 [ 517.810757][ C0] ? __pfx_sock_close+0x10/0x10 [ 517.815637][ C0] __fput+0x44c/0xa70 [ 517.819654][ C0] task_work_run+0x1d4/0x260 [ 517.824281][ C0] ? __pfx_task_work_run+0x10/0x10 [ 517.829429][ C0] do_exit+0x6b5/0x2300 [ 517.833621][ C0] ? do_raw_spin_lock+0x121/0x290 [ 517.838765][ C0] ? __pfx_do_exit+0x10/0x10 [ 517.843391][ C0] ? cgroup_freezing+0x20/0x350 [ 517.848280][ C0] ? rcu_is_watching+0x15/0xb0 [ 517.853074][ C0] do_group_exit+0x21c/0x2d0 [ 517.857699][ C0] get_signal+0x1286/0x1340 [ 517.862240][ C0] arch_do_signal_or_restart+0x9a/0x750 [ 517.867827][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 517.874026][ C0] ? rcu_is_watching+0x15/0xb0 [ 517.878823][ C0] ? rcu_is_watching+0x15/0xb0 [ 517.883618][ C0] exit_to_user_mode_loop+0x75/0x110 [ 517.888940][ C0] do_syscall_64+0x2bd/0x3b0 [ 517.893569][ C0] ? rcu_is_watching+0x15/0xb0 [ 517.898791][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 517.904888][ C0] ? clear_bhb_loop+0x60/0xb0 [ 517.909607][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 517.915540][ C0] RIP: 0033:0x7fe0b1d8ebe9 [ 517.919991][ C0] RSP: 002b:00007fe0afbd30e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 517.928440][ C0] RAX: fffffffffffffe00 RBX: 00007fe0b1fb6278 RCX: 00007fe0b1d8ebe9 [ 517.936435][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe0b1fb6278 [ 517.944431][ C0] RBP: 00007fe0b1fb6270 R08: 0000000000000000 R09: 0000000000000000 [ 517.952433][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 517.960438][ C0] R13: 00007fe0b1fb6308 R14: 00007fe0b20df940 R15: 00007fe0b20dfa28 [ 517.968446][ C0] [ 517.971497][ C0] rcu: rcu_preempt kthread starved for 3413 jiffies! g51241 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 517.982622][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 517.992607][ C0] rcu: RCU grace-period kthread stack dump: [ 517.998504][ C0] task:rcu_preempt state:R running task stack:26920 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 518.012125][ C0] Call Trace: [ 518.015426][ C0] [ 518.018387][ C0] __schedule+0x1798/0x4cc0 [ 518.022939][ C0] ? __pfx___schedule+0x10/0x10 [ 518.027819][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 518.033751][ C0] ? schedule+0x91/0x360 [ 518.038020][ C0] ? rcu_is_watching+0x15/0xb0 [ 518.042809][ C0] ? lock_release+0x4b/0x3e0 [ 518.047444][ C0] schedule+0x165/0x360 [ 518.051649][ C0] schedule_timeout+0x12b/0x270 [ 518.056525][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 518.061922][ C0] ? rcu_is_watching+0x15/0xb0 [ 518.066707][ C0] ? __pfx_process_timeout+0x10/0x10 [ 518.072017][ C0] ? prepare_to_swait_event+0x341/0x380 [ 518.077592][ C0] rcu_gp_fqs_loop+0x301/0x1540 [ 518.082485][ C0] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 518.088707][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 518.094028][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 518.099264][ C0] rcu_gp_kthread+0x99/0x390 [ 518.103884][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 518.109131][ C0] ? __kthread_parkme+0x7b/0x200 [ 518.114104][ C0] ? __kthread_parkme+0x1a1/0x200 [ 518.119165][ C0] kthread+0x70e/0x8a0 [ 518.123291][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 518.128518][ C0] ? __pfx_kthread+0x10/0x10 [ 518.133142][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 518.138372][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 518.143695][ C0] ? __pfx_kthread+0x10/0x10 [ 518.148488][ C0] ret_from_fork+0x3f9/0x770 [ 518.153120][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 518.158250][ C0] ? __switch_to_asm+0x39/0x70 [ 518.163058][ C0] ? __switch_to_asm+0x33/0x70 [ 518.167850][ C0] ? __pfx_kthread+0x10/0x10 [ 518.172488][ C0] ret_from_fork_asm+0x1a/0x30 [ 518.177288][ C0] [ 518.180346][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 518.186697][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 518.195691][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 518.205767][ C0] RIP: 0010:unwind_next_frame+0x1487/0x2390 [ 518.211696][ C0] Code: cc 33 11 00 0f 85 ac 04 00 00 c6 05 42 cc 33 11 01 e9 9c 02 00 00 48 c7 c5 84 7b b1 8f 48 89 d8 48 29 e8 48 89 c1 48 c1 f9 02 <48> c1 e8 3f 48 01 c8 48 83 e0 fe 4c 8d 3c 45 00 00 00 00 49 01 ef [ 518.231341][ C0] RSP: 0018:ffffc90000006bb8 EFLAGS: 00000202 [ 518.237444][ C0] RAX: 0000000000007900 RBX: ffffffff90289d60 RCX: 0000000000001e40 [ 518.245434][ C0] RDX: ffffffff8b8840c0 RSI: ffffffff8be33660 RDI: ffffffff8be33620 [ 518.253427][ C0] RBP: ffffffff90282460 R08: 0000000000000000 R09: 0000000000000000 [ 518.261421][ C0] R10: ffffc90000006cd8 R11: ffffffff81ac3810 R12: ffffffff910a0a98 [ 518.269416][ C0] R13: ffffffff9028245c R14: ffffc90000006c88 R15: ffffffff9028245c [ 518.277412][ C0] FS: 0000000000000000(0000) GS:ffff888125c1b000(0000) knlGS:0000000000000000 [ 518.286361][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 518.292964][ C0] CR2: 00007fc92d0dc3a0 CR3: 000000007c8a2000 CR4: 00000000003526f0 [ 518.300959][ C0] Call Trace: [ 518.304271][ C0] [ 518.307170][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 518.312406][ C0] ? unwind_next_frame+0xa5/0x2390 [ 518.317583][ C0] ? start_kernel+0x3a9/0x410 [ 518.322286][ C0] ? kernel_text_address+0xa5/0xe0 [ 518.327478][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 518.333659][ C0] arch_stack_walk+0x11c/0x150 [ 518.338453][ C0] ? start_kernel+0x3a9/0x410 [ 518.343169][ C0] stack_trace_save+0x9c/0xe0 [ 518.347955][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 518.353445][ C0] ? unwind_next_frame+0xa5/0x2390 [ 518.358598][ C0] ? common_startup_64+0x13e/0x147 [ 518.363768][ C0] kasan_save_track+0x3e/0x80 [ 518.368499][ C0] ? kasan_save_track+0x3e/0x80 [ 518.373395][ C0] ? __kasan_slab_alloc+0x6c/0x80 [ 518.378460][ C0] ? kmem_cache_alloc_node_noprof+0x1bb/0x3c0 [ 518.384573][ C0] ? __alloc_skb+0x112/0x2d0 [ 518.389201][ C0] ? synproxy_send_client_synack+0x16c/0xe20 [ 518.395221][ C0] ? nft_synproxy_eval_v4+0x36e/0x560 [ 518.400634][ C0] ? nft_synproxy_do_eval+0x345/0x570 [ 518.406047][ C0] ? nft_do_chain+0x409/0x1920 [ 518.410858][ C0] ? nft_do_chain_inet+0x25d/0x340 [ 518.416012][ C0] ? nf_hook_slow+0xc2/0x220 [ 518.420648][ C0] ? NF_HOOK+0x206/0x3a0 [ 518.425049][ C0] ? NF_HOOK+0x30c/0x3a0 [ 518.429328][ C0] ? __netif_receive_skb+0x143/0x380 [ 518.434645][ C0] ? process_backlog+0x60e/0x14f0 [ 518.439700][ C0] ? __napi_poll+0xc7/0x360 [ 518.444228][ C0] ? net_rx_action+0x707/0xe30 [ 518.449022][ C0] ? handle_softirqs+0x283/0x870 [ 518.453983][ C0] ? __irq_exit_rcu+0xca/0x1f0 [ 518.458780][ C0] ? irq_exit_rcu+0x9/0x30 [ 518.463216][ C0] ? sysvec_apic_timer_interrupt+0xa6/0xc0 [ 518.469055][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 518.475236][ C0] ? pv_native_safe_halt+0x13/0x20 [ 518.480386][ C0] ? default_idle+0x13/0x20 [ 518.484908][ C0] ? default_idle_call+0x74/0xb0 [ 518.489866][ C0] ? do_idle+0x1e8/0x510 [ 518.494128][ C0] ? cpu_startup_entry+0x44/0x60 [ 518.499087][ C0] ? rest_init+0x2de/0x300 [ 518.503538][ C0] ? start_kernel+0x3a9/0x410 [ 518.508252][ C0] ? __irq_exit_rcu+0xca/0x1f0 [ 518.513045][ C0] __kasan_slab_alloc+0x6c/0x80 [ 518.517934][ C0] kmem_cache_alloc_node_noprof+0x1bb/0x3c0 [ 518.523857][ C0] ? __alloc_skb+0x112/0x2d0 [ 518.528482][ C0] __alloc_skb+0x112/0x2d0 [ 518.532931][ C0] synproxy_send_client_synack+0x16c/0xe20 [ 518.538775][ C0] ? rcu_is_watching+0x15/0xb0 [ 518.543571][ C0] ? synproxy_pernet+0x45/0x270 [ 518.548478][ C0] ? __pfx_synproxy_send_client_synack+0x10/0x10 [ 518.554836][ C0] ? __asan_memset+0x22/0x50 [ 518.559453][ C0] ? synproxy_pernet+0x45/0x270 [ 518.564347][ C0] nft_synproxy_eval_v4+0x36e/0x560 [ 518.569585][ C0] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 518.575353][ C0] ? nf_ip_checksum+0x13c/0x510 [ 518.580240][ C0] nft_synproxy_do_eval+0x345/0x570 [ 518.585468][ C0] ? rcu_is_watching+0x15/0xb0 [ 518.590269][ C0] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 518.596037][ C0] ? rcu_is_watching+0x15/0xb0 [ 518.600830][ C0] ? queue_work_on+0x1ed/0x270 [ 518.605720][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 518.612095][ C0] nft_do_chain+0x409/0x1920 [ 518.616727][ C0] ? ieee80211_rx_handlers+0xb6f3/0xb760 [ 518.622393][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 518.628145][ C0] ? __pfx_nft_do_chain+0x10/0x10 [ 518.633225][ C0] nft_do_chain_inet+0x25d/0x340 [ 518.638198][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 518.643688][ C0] ? NF_HOOK+0x9a/0x3a0 [ 518.647877][ C0] ? rcu_is_watching+0x15/0xb0 [ 518.652677][ C0] ? lock_acquire+0x5f/0x360 [ 518.657308][ C0] ? __pfx_nf_conntrack_in+0x10/0x10 [ 518.662619][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 518.668111][ C0] nf_hook_slow+0xc2/0x220 [ 518.672569][ C0] NF_HOOK+0x206/0x3a0 [ 518.676672][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 518.682685][ C0] ? NF_HOOK+0x9a/0x3a0 [ 518.686870][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 518.691493][ C0] ? ip_rcv_finish_core+0xda3/0x1c00 [ 518.696827][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 518.702848][ C0] ? skb_dst+0x4f/0xd0 [ 518.706952][ C0] ? ip_local_deliver+0x12a/0x1b0 [ 518.712003][ C0] NF_HOOK+0x30c/0x3a0 [ 518.716117][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 518.721260][ C0] ? NF_HOOK+0x9a/0x3a0 [ 518.725451][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 518.730075][ C0] ? ip_rcv_core+0x7f7/0xd00 [ 518.734701][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 518.739850][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 518.744381][ C0] __netif_receive_skb+0x143/0x380 [ 518.749528][ C0] ? process_backlog+0x2d5/0x14f0 [ 518.754588][ C0] process_backlog+0x60e/0x14f0 [ 518.759478][ C0] ? __pfx_process_backlog+0x10/0x10 [ 518.764794][ C0] ? rcu_is_watching+0x15/0xb0 [ 518.769585][ C0] __napi_poll+0xc7/0x360 [ 518.773963][ C0] ? rcu_is_watching+0x15/0xb0 [ 518.778763][ C0] net_rx_action+0x707/0xe30 [ 518.783407][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 518.788548][ C0] ? rcu_is_watching+0x15/0xb0 [ 518.793338][ C0] ? sched_balance_domains+0x8be/0x9e0 [ 518.798859][ C0] handle_softirqs+0x283/0x870 [ 518.803656][ C0] ? __irq_exit_rcu+0xca/0x1f0 [ 518.808451][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 518.813764][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 518.818998][ C0] __irq_exit_rcu+0xca/0x1f0 [ 518.823613][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 518.828842][ C0] irq_exit_rcu+0x9/0x30 [ 518.833199][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 518.838866][ C0] [ 518.841815][ C0] [ 518.844771][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 518.850777][ C0] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 518.856535][ C0] Code: 53 e7 02 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d f3 b6 0e 00 f3 0f 1e fa fb f4 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 518.876169][ C0] RSP: 0018:ffffffff8de07d80 EFLAGS: 000002c2 [ 518.882264][ C0] RAX: 9d210ce66edb4800 RBX: ffffffff819683b8 RCX: 9d210ce66edb4800 [ 518.890262][ C0] RDX: 0000000000000001 RSI: ffffffff8be33660 RDI: ffffffff819683b8 [ 518.898259][ C0] RBP: ffffffff8de07eb8 R08: ffff8880b8632f9b R09: 1ffff110170c65f3 [ 518.906258][ C0] R10: dffffc0000000000 R11: ffffed10170c65f4 R12: ffffffff8fa38330 [ 518.914285][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 1ffffffff1bd2a20 [ 518.922300][ C0] ? do_idle+0x1e8/0x510 [ 518.926575][ C0] ? do_idle+0x1e8/0x510 [ 518.930836][ C0] default_idle+0x13/0x20 [ 518.935210][ C0] default_idle_call+0x74/0xb0 [ 518.939997][ C0] do_idle+0x1e8/0x510 [ 518.944082][ C0] ? __pfx_do_idle+0x10/0x10 [ 518.948695][ C0] cpu_startup_entry+0x44/0x60 [ 518.953479][ C0] rest_init+0x2de/0x300 [ 518.957745][ C0] start_kernel+0x3a9/0x410 [ 518.962281][ C0] x86_64_start_reservations+0x24/0x30 [ 518.967769][ C0] x86_64_start_kernel+0x143/0x1c0 [ 518.972915][ C0] common_startup_64+0x13e/0x147 [ 518.977894][ C0] [ 525.931136][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 525.942275][ T1303] ieee802154 phy1 wpan1: encryption failed: -22