last executing test programs: 2m30.514974503s ago: executing program 0 (id=2952): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan4\x00'}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYRES32, @ANYBLOB="0c00990041000000600000000800a0147c030000080026009a03000008009f"], 0x40}}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="736563757216ae2c69"], 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="2c235aa9c5", 0x5) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={0x0, 0x60}, 0x1, 0x0, 0x0, 0x20044844}, 0x20000014) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0x5452, &(0x7f0000000240)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0xfffffffffffffffc}) r4 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r5 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009"], 0x0) syz_usb_control_io$cdc_ecm(r5, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write$ath9k_ep1(r5, 0x82, 0xc38, &(0x7f0000000dc0)=ANY=[]) 2m27.415215939s ago: executing program 0 (id=2963): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r2, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r3, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 2m27.344091132s ago: executing program 0 (id=2965): connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4ea3, 0x0, @loopback, 0x3}, 0x1c) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}], 0x2, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 2m27.297104347s ago: executing program 0 (id=2966): write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x111, 0x6}}, 0x20) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40002}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000003c0)}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 2m27.248584196s ago: executing program 0 (id=2967): mknodat$loop(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1004, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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ecb694eee747bdaa6c3a6d60739db18c6446090eebba72e62ab88b0e8b88e728ba8cb133d8524eda89a2bff1c8414da3edfa6f83788331c8a7e5a8af2dd3682d4752190a3c689949abdad8350111373e7fb46151f54a10f79d91940e37efb05f9f157bddcfacf018b65a38ab614807c34a2786af4a1d48c4d1c1abd31815715f9d1b103992207fc664f12c82fd923c57d8e7cfb9f4af55182318d055c704865cf484206d60e34cf7fe9b6ce60b1772c5c7cdacb6695227d80da18ec1f98a434b1aaf9edb6d082f5663aed2bf267e559dca6b93d3ce34273846fc677f529690482df0a8f782b8ad7269f344f5f2b4d320a7ce2d2fa02284f8db634dc930c3e2b9a629245364acf35d41e9a14c88efde4e742ef1ea4b43d0caf2e70d4a617278823e6403934524debbd933e7676e441a48f630dc83cccd55d9032d6bf3dea97d1669c39fb865b0e619eeb3f5461e517000f5aee3ef2abdb87d3a76b88e140eb4644a9fbddbdc9e20972cdfacf00bffa3a1ca5f84122c2ebc54067cdaa23967eaeb7bbbfe44e5843382b834fae1f62a066688595e4ee67c7ff9858672355abf7893ebeb4bcf88a62b2237c6e6cec9aebe3f28bfc310ced3a590e88d4bd0f53289206deb9addbf6f3c02115ce4980dadfc112683ae250c2d438fd9c0f2a090dbf122a0072828db798bdb868dcd47384dd3f5eeebc0307a5b268683cd51f312e8f02b5a7746b11a97ac43287d9b9765f03c720503cfe6e0117660a4c00d67895224c0100000000000000a743054758a8f54941fd5eaf72498b678d1579b3de4e5518f90f1e3d32517d09d7f5da9d180215e66218e9dd64036819cf12638ce82712a6cc79a9ddb36e86814b797d72c2bc58b18ba439e99965f745b4fb7de2878e3186e3e7b835c746b0935f6c67e92e3770bd8d5eb4f66d8175ceb7850e418c55e574db891639aa77fc62bc45dcb734681ede8484d4d4109a9adb8c3d00", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, &(0x7f0000002100)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r5, 0x1, &(0x7f00000003c0)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r4, &(0x7f0000000400)="7720fb49", 0x4, 0x6}]) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={0x78, 0x0, 0xb, {0x8, 0x1, 0x0, {0x20, 0x7ff, 0xd09, 0xfe63, 0x3, 0x4, 0x4, 0x7, 0x4, 0x6000, 0x7, r2, r3, 0xcdb, 0x17}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2m27.119000926s ago: executing program 0 (id=2968): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400) ioctl$NBD_DISCONNECT(r3, 0xab08) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000000)="660f3a089100a0fcf30fc7b600380f013623b8dc870b000f20d86635200000000f22d8660f20e1260fc7312e670f236e0fc7792e660f38815700", 0x3a}], 0x1, 0x4, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x43, 0x0, 0x0) ptrace$peekuser(0x3, r0, 0x7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2m11.776101444s ago: executing program 32 (id=2968): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400) ioctl$NBD_DISCONNECT(r3, 0xab08) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000000)="660f3a089100a0fcf30fc7b600380f013623b8dc870b000f20d86635200000000f22d8660f20e1260fc7312e670f236e0fc7792e660f38815700", 0x3a}], 0x1, 0x4, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x43, 0x0, 0x0) ptrace$peekuser(0x3, r0, 0x7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 20.47090395s ago: executing program 2 (id=3537): r0 = syz_usb_connect(0x2, 0x24, &(0x7f00000007c0)=ANY=[], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000000)={0x1c, &(0x7f0000000240)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000500)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000040)={0x44, &(0x7f0000000180)={0x40, 0x17}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17.382390369s ago: executing program 2 (id=3556): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {0x0}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 17.371372001s ago: executing program 2 (id=3558): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'pcl812\x00', [0x602, 0x5, 0x10000, 0x4, 0x1, 0x7, 0x5, 0x7, 0xa, 0x100, 0x2, 0x1, 0x9, 0x1, 0x6, 0x101, 0x0, 0x1a449, 0x3, 0x40000003, 0x89, 0xcaa7, 0x0, 0x6, 0xb, 0xe69, 0x7, 0x8, 0x6, 0x0, 0x6, 0x1]}) ioctl$COMEDI_POLL(r0, 0x640f) 17.315449561s ago: executing program 2 (id=3559): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f00000001c0)="91b8a91fd3108691bbc4173c3d6f357d027273117b3d0f171ba4ac4703cad036e68907e50e9997", 0x27}, {&(0x7f0000001c00)="4490137c227c56ee66c372f3105eb186dd8062fad2d5b5bfb0ba068e74a8d026bd209da8ffa6a26e3b3f8075704a9d0ef9afda48e71255a747b6d03097385fb05cf8db24609f02d34e76992c9df9fe6888c6c9a4825c6223be6ac54536025af1dea54e527c68b0ff250261953f2da79a78104c2d9e7b16ed86b124945aa9ab7581ebd385fb61210c410d799168ffc4b64677af924affd442035db81e18c2d2462d0bb25fff9d3b1ce903597992b2a4d541611ce77f58dce7c9500118229e7cdf4ca7f6adca92c73d97ce54164c1942b25686866f6b53fe7e75cf6854284d501f8535bec8e020", 0xe6}, {&(0x7f0000000640)="985e44efeabe001cabcf3d8673c3a254a9a2d3197970cb347b70a243bf77139a94bc3ae91684aaf7b7dff691deb8f8aef2d915fb3a0794a9a9b4", 0x3a}], 0x3}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63", 0x58}, {&(0x7f0000000740)="31cef842d9c50636f60fc0cfdac56c75f1687f0c56287423f5eed69f117e766bdbad0c2171ad6227e1173ab6efa2fcb1c420a51a0917861009000000f049c606ccab7cda1f0e3490fbe385", 0x4b}, {&(0x7f0000000a00)="a7c652df85", 0x5}], 0x3}}], 0x2, 0x2090) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) 17.27605916s ago: executing program 2 (id=3560): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan4\x00'}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010029bd7000000000", @ANYRES32, @ANYBLOB="0c00990041000000600000000800a0147c030000080026009a03000008009f"], 0x40}}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="736563757216ae2c6974"], 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="2c235aa9c5", 0x5) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="600000000206010100105bebbd63f4000000000000000a0000080d000300686173683a6d61630000000015000300686173683a69702c706f72742c6e6574000000000500000a000000050004000200000011000300686173683a69702c6d61"], 0x60}, 0x1, 0x0, 0x0, 0x20044844}, 0x20000014) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0x5452, &(0x7f0000000240)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0xfffffffffffffffc}) r4 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be5216344841", 0xe}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r5 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_control_io$cdc_ecm(r5, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write$ath9k_ep1(r5, 0x82, 0xc38, &(0x7f0000000dc0)=ANY=[]) 15.348927039s ago: executing program 2 (id=3562): r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0xb, {{0xa, 0x1, 0xffffdfff, @initdev={0xfe, 0x88, '\x00', 0xfd, 0x0}, 0x10000001}}}, 0x88) syz_open_dev$loop(&(0x7f0000000240), 0x34, 0x12c0a2) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x4e, 0x4000) ioctl$LOOP_GET_STATUS(r1, 0xc0c0128e, &(0x7f00000000c0)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90) ioprio_set$uid(0x3, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) r2 = gettid() socket$inet6_sctp(0xa, 0x5, 0x84) sched_setscheduler(r2, 0x2, &(0x7f0000000080)=0xc) sync() 7.59242488s ago: executing program 3 (id=3581): write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x111, 0x6}}, 0x20) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b", 0x44}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 7.554854859s ago: executing program 3 (id=3582): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x80102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd2(0xe5c, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x39) r3 = eventfd2(0x4001, 0x800) r4 = eventfd2(0x82, 0x800) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) fcntl$lock(r6, 0x24, &(0x7f0000000000)={0x2, 0x0, 0x100000001, 0x800005fffffffffe}) write$binfmt_script(r7, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x4) preadv(r7, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r7, &(0x7f0000000300)={0x0, 0x18, 0x0}, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4, 0x7, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x7, 0x2, r2}) r9 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x440, 0x0) ioctl$BLKPG(r9, 0x1269, &(0x7f00000001c0)={0x2, 0x0, 0x98, &(0x7f00000000c0)={0x64, 0x2, 0x8}}) 6.761904742s ago: executing program 3 (id=3587): mknodat$loop(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1004, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, 0x0, 0x0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r5, 0x1, &(0x7f00000003c0)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r4, &(0x7f0000000400)="7720fb49", 0x4, 0x6}]) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={0x78, 0x0, 0xb, {0x8, 0x1, 0x0, {0x20, 0x7ff, 0xd09, 0xfe63, 0x3, 0x4, 0x4, 0x7, 0x4, 0x6000, 0x7, r2, r3, 0xcdb, 0x17}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.15573888s ago: executing program 4 (id=3599): write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x111, 0x6}}, 0x20) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb0", 0x49}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 4.082801278s ago: executing program 4 (id=3600): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 4.082488422s ago: executing program 4 (id=3601): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000100)={0x44, &(0x7f0000000280)=ANY=[@ANYBLOB="00000108000021"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, &(0x7f0000000640)=ANY=[@ANYBLOB="20110406000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.847678984s ago: executing program 1 (id=3602): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000000)={0x85, 0x5}) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x8) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f00000003c0)={@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2, 0x20}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = epoll_create(0x2) fgetxattr(r2, &(0x7f0000000780)=@random={'btrfs.', '%\x00'}, 0x0, 0x0) r3 = dup(r0) fallocate(r3, 0x10, 0x0, 0x72000) 3.813975778s ago: executing program 1 (id=3603): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x500, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000504c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010005080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1}, 0x400dc) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008aec1, &(0x7f0000000500)) r2 = openat$kvm(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r4, 0xc008ae88, &(0x7f00000004c0)={0x1, 0x0, [{0x40000003}]}) r5 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r5, 0x40946400, &(0x7f00000000c0)={'ni_at_a2150\x00', [0x602, 0x5, 0x10000, 0xfffff2c0, 0x1, 0x7, 0x5, 0x7, 0x6, 0x100, 0x2, 0x1, 0x9, 0x3, 0x6, 0x8, 0x0, 0x1a449, 0x3, 0x40000003, 0x89, 0xcaa7, 0x0, 0x20001e58, 0xb, 0xe69, 0x7, 0x8, 0x6, 0x10000000, 0x6]}) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xac, 0xa2, 0x58, 0x40, 0xdba, 0x3000, 0x26ea, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa1, 0x2, 0xaa}}]}}]}}, 0x0) 3.486600834s ago: executing program 3 (id=3604): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000380)={{0x0, 0x400, 0x4b, 0x9}, 'syz1\x00', 0x11}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0xfffffffffffffffe, 0x2) ioctl$EVIOCRMFF(r1, 0x40044581, 0x0) (fail_nth: 1) 3.066480693s ago: executing program 3 (id=3605): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) getuid() statx(0xffffffffffffffff, &(0x7f0000002980)='./file0\x00', 0x0, 0x20, &(0x7f00000029c0)) fstat(0xffffffffffffffff, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003c00)={0x0, 0x0}, &(0x7f0000003c40)=0xc) stat(&(0x7f0000004e80)='./file0\x00', &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getresuid(&(0x7f0000004f40), &(0x7f0000004f80)=0x0, &(0x7f0000004fc0)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f00000000c0)={0x84, @multicast1, 0x4e22, 0x3, 'none\x00', 0x1, 0x400000, 0x67}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f0000000000)={{0x84, @remote, 0x4e21, 0x3, 'wrr\x00', 0x23, 0x81, 0x5}, {@dev={0xac, 0x14, 0x14, 0x3c}, 0x4e03, 0x2000, 0x1cb, 0x12d61, 0x12d58}}, 0x44) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006240)={&(0x7f0000000880)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000006200)=[{&(0x7f0000002ac0)={0x42c, 0x25, 0x400, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x10c, 0x0, 0x0, @ipv4=@remote}, @nested={0x179, 0x3a, 0x0, 0x1, [@generic="551d8b3667abe93fe7526e99c2fbc992f793d96f84c8b486a43e44cf98af29016e3fb51e2b28f184527bc1cc9858be17b89385a582cfdab555dbb90eaf2f28286962bb3e96d2e5ec4b3a7379f98d5b9884bd83d6318f24d2e2d164ac6957ea474a6c24431d8638942aee50bfdce0684d32c849b0428856b8e50068cf054f187a8c6ea98bea7f1958b862711a68f54b2e7322c4ef1269848f75d98769c2de6addfac9323994cb06", @nested={0x4, 0xaa}, @generic="49a109788feccc44bb6c573620c96425a5c82adf0e59f9c6fca9a08c19ff0072261c56f577afc02ab87f03abfa15b5e65c2ede7eb98a964866c8e286efc7fab811551495baf4901b9a1a4b475a6160061da15f2f73c0805308cb0a830a98003f8cf4bf635d1c9beeddc152965743a57b43dd7a3a649b234f403467b3ea9722a87bd7bf9bb1a7440a679c8a1a8784b159cb3432d890fc878ffb0582dc297bc72b46c2fbc18dd2bfa2f94e5fed60ffaebf2df057d8cbe20e685843afa6d7165856d1a671bfb672d6d837a8"]}, @generic="d8ff1b850208a348147c6c659f46c132425ecfe028b61ee00a8304e246868e9eea4e33866c82ca2f8d5aff59388492d2cc939bc89edc048670ac4af6ee161a58a4fef6e5329d9cfc6de3d6baf25f5f370b9113645288528721952e5e0ff0319096f9ff275a24181715ffca6fd03d333b1ef059ccce7967", @typed={0x14, 0x151, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic="8d29759f373f2c47faaa6ac31b6998eac6de7a59babb1bc891d8718201cc48ac85e599f6b7fe2b4be12549450556943fbbc919472ebf9a505a3c824cceb2ed020d6cd17daffa5502891283bf22e13e67e956362a35dda79371a6fe4252cbf7e2f0f114f51eb488c6b48ad7840448f42440c9b88171f9c528c0a8d53142b6de8d4e7c072b83ffae723240f07475274cb43600596b099d9f7fd64e5a5aeb69dccc", @nested={0x4, 0xb2}, @generic="af29b226096df151f9f7c8c389641a86b3b15371f187cc0fb4b2493d39afc01aa60b80beea1413ea3a8a3a0b46aa4fab06566403d9fc7d197deca256abf3a662fcc396a2e2b01921b7508177180856f04e41a4908b1cc9663bd46b0eb9dd0722dac800af", @typed={0x103, 0x10a, 0x0, 0x0, @binary="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"}]}, 0x42c}, {&(0x7f000000aa80)={0x10, 0x12, 0x321, 0x70bd2b, 0x25dfdbfc}, 0x10}, {&(0x7f0000003c80)={0x110c, 0x25, 0x14, 0x70bd29, 0x25dfdbff, "", [@generic="53bfda9bfe077723c4f32be1116d606e851a0602d103d0a98e2e892c03ebe5c1d7ff12e6364a4332d35c22ba795abf8199ff27a92755fbb638f72ceedb480fb5abdd9fa70ba13237e0a4c2500e557dfeab4a7968df7bd78461fdcdccb62773193de141f2ebf2298b2985800b01e56eb7472028f462cdbda0c68d9855f79632ecb8ee0abf3b711eff3bcf354d038b37e7a98dd2641a8fddd0b8d3498c163adc9d9dec231e9c68d622c41469573dbb6cd36b8ae024f0abbb7008febfbd89c29297ccb3caa6c78a4de4900a54947132b31ca81904b7d4bfa0c83efc7ac529b14dd0147849979d21", @nested={0x4, 0x132}, 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@typed={0x8, 0xfd, 0x0, 0x0, @uid=r1}, @typed={0x8, 0x129, 0x0, 0x0, @uid=r2}, @generic='D']}, 0x110c}, {&(0x7f0000001440)={0x11a8, 0x42, 0x20, 0x70bd2f, 0x25dfdbfc, "", [@typed={0x8, 0x81, 0x0, 0x0, @uid=r3}, @typed={0x4, 0x115}, @generic="f4254771b060958844c6110effb29fc893310b706dd28a53f4d9cb37a00cf6337be37180c0761fcf3385a6197c52923f373373f1964c36bf837c856a2dcc12fba50b083e7de6177c2e2ff6d689940d6d0f51bfe0b3d7c6acff", @nested={0x1105, 0x142, 0x0, 0x1, [@typed={0x8, 0xe2, 0x0, 0x0, @uid=r4}, @generic="cc56147cde6d73a829bd2370caf3ae6a662687bc51316a12c977c21a72216b8c3f44c8715f362502e4b9eef98955655896e5213003e2ff6e8bd86bb292499e9ffed13a616974bc55fb8df06fce9c1094f3b595242cb1b95d92637e48144e514792e2ab2eacd01330744275bcae3416b19fbfd51df8f7263487482e8da586f0dddb277d92e76333f88ba33f5695250c46a6e3e5f04723e1ac8bd9c922758cc1831638293e4c6aa2a31940ee052aee43e057176803c95414705ea94ca34bcb3dffae9f08645f3edd871022aca62293fe2e321658727d8d57f073dcce5eb6ac8abee607b5c5ac0671b4ca", @typed={0x8, 0x96, 0x0, 0x0, @uid=r5}, @generic="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@typed={0x8, 0x141, 0x0, 0x0, @fd=r6}]}, @typed={0x8, 0xa8, 0x0, 0x0, @ipv4=@loopback}, @typed={0x14, 0x31, 0x0, 0x0, @ipv6=@empty}, @generic="d8b68feccc64cbdb4d9fa7ec992b50"]}, 0x11a8}], 0x4, 0x0, 0x0, 0x4000000}, 0x40005) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$uac1(0x2, 0x0, 0x0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4e, &(0x7f00000004c0)=@string={0x4e, 0x3, "6f93995c2360b27623168105eabf8868fd79f84f4b983e0995dc884cf98620534f35bf69ae9ef3c94e17e916ed90e94a03d52386c87168399458413015c3fd9e6ce075f8c7935209234770f2"}}, {0x0, 0x0}]}) syz_usb_control_io$hid(r0, &(0x7f0000000580)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="002201"], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001140)={0x24, &(0x7f0000000fc0)={0x20, 0x7, 0x1c, {0x1c, 0x22, "ca1ec28bbd8cd1d7cb9b9655bc10cb7443946e4d58877f79faeb"}}, &(0x7f0000001000)={0x0, 0x3, 0x90, @string={0x90, 0x3, "9f8f6fe0d0b8d2a9a2c7a18a029b77a004dd387654f0a51aeffe37947111340f7a0330a25b94906779e71a7bcc5e06986966b490c0ae3c28f964c3cbb3724c23feaa3c164b310229ec240205af04d06826315354a1be2ffffeaa931d2950aad45543d0028cccc7168ff41fbc4031e08c3b8a3e269434b7885d93e5630701475f28539855e5f4e7f54524639e7496"}}, &(0x7f0000000ac0)={0x0, 0x22, 0x3, {[@main=@item_012={0x1, 0x0, 0xb, "bf"}, @global=@item_012={0x0, 0x1, 0xa}]}}, &(0x7f0000001100)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0x8, 0x1, {0x22, 0x9bc}}}}, &(0x7f0000001380)={0x2c, &(0x7f0000001180)={0x40, 0x15, 0x8e, "fafdf5bab6682e569d9f927cd45343bca335c9aa2d5432b8b85c01fb8e8c8916982f8af48a7b73b7cb423f54bfb6053176d43c70883d4a8b343ae27c93849714046165d2da6ae1114650a489aa4cd972681d8bea8bdbebef08c3c79649899481a0af778e3687a309b65747f34c950307074b7870ea2c6e7def135e5e7ead2adf3f0a2978952808d1c17212621669"}, &(0x7f0000001240)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001280)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000012c0)={0x20, 0x1, 0x3c, "a8ccd12171c7f77ff3d4924c525f95ff2455d1601bb7f03a2f3b1bfa8596f0c21448e57dddf2b8b1fb1b3fce3f190618b3c0a9ec6375b51d3fbc945a"}, &(0x7f0000001340)={0x20, 0x3, 0x1}}) r7 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x84, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r7, 0x40045542, &(0x7f00000001c0)=0x8001) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x4, {{0x5, 0x4, 0x1, 0x6, 0x14, 0x67, 0x0, 0xf9, 0x2b, 0x0, @multicast1, @empty}}}}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000a80)={0x2c, &(0x7f0000000900)={0x20, 0x8, 0xc9, {0xc9, 0xb, "ad1201aa415c1641fab529bedb25c40020529125359a13616dd34b06f8aa045fa7fd5c351b554a26aefa97585cd67764b4180a8f920a730873d0dffdc9b32dcec611de7f07728c31e549096d715fc5d1a292eb435d4183040f0eff5ab501c328d4b9885f7d7c0dfaf60cd230e56ae49343f1140bf28356519d30dcef8b3af5b064ebce72ff226d4e80ade2d57d09b3f186f60c5d8474814f2fa904ee82a20341333994531aba6d7e00057c05789908dd5aee2807250f84fec6133506c45975cae9a77c443e5bac"}}, &(0x7f0000000840)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2c0a}}, &(0x7f00000013c0)=ANY=[@ANYBLOB="000f15000000050f15000110100a002180000000f0db00003f00008214b2d16602d639c1f6a098ce004c83acc763d7c0ca52bc23271c513b0e250462c2832d770a3c1feb11"], &(0x7f0000000a00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6d, 0x0, 0x5, 0x6c, "0c0f1b5c", "ee229f88"}}, &(0x7f0000000a40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x3, 0xc, 0x6, 0x95, 0x7, 0x6}}}, &(0x7f0000000f00)={0x84, &(0x7f0000002600)=ANY=[@ANYBLOB="400e3c000000c9c90138580c5dd255bb1fc59dbf611b6c7959d4cc6e4afee5dbfdb161ca5b5d9bcff785a3f47a43cfc2e32c2e41aa8297a1611d0d5c1c05ea71262f5220bf877b1e67"], &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000bc0)={0x20, 0x0, 0x4, {0x6, 0x1}}, &(0x7f0000000c00)={0x20, 0x0, 0x8, {0x20, 0x40, [0x0]}}, &(0x7f0000000c40)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000c80)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000cc0)={0x40, 0xb, 0x2, "ccf5"}, &(0x7f0000000d00)={0x40, 0xf, 0x2, 0x80}, &(0x7f0000000d40)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000d80)={0x40, 0x17, 0x6, @random="cc19365344eb"}, &(0x7f0000000dc0)={0x40, 0x19, 0x2, "cacf"}, &(0x7f0000000e00)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000e40)={0x40, 0x1c, 0x1, 0xb}, &(0x7f0000000e80)={0x40, 0x1e, 0x1, 0x4b}, &(0x7f0000000ec0)={0x40, 0x21, 0x1, 0xf7}}) 2.452253723s ago: executing program 4 (id=3606): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f00000001c0)="91b8a91fd3108691bbc4173c3d6f357d027273117b3d0f171ba4ac4703cad036e68907e50e9997", 0x27}, {&(0x7f0000001c00)="4490137c227c56ee66c372f3105eb186dd8062fad2d5b5bfb0ba068e74a8d026bd209da8ffa6a26e3b3f8075704a9d0ef9afda48e71255a747b6d03097385fb05cf8db24609f02d34e76992c9df9fe6888c6c9a4825c6223be6ac54536025af1dea54e527c68b0ff250261953f2da79a78104c2d9e7b16ed86b124945aa9ab7581ebd385fb61210c410d799168ffc4b64677af924affd442035db81e18c2d2462d0bb25fff9d3b1ce903597992b2a4d541611ce77f58dce7c9500118229e7cdf4ca7f6adca92c73d97ce54164c1942b25686866f6b53fe7e75cf6854284d501f8535bec8e020", 0xe6}], 0x2}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001d7545517fd18b5d29978f32a5b5c81755cb89cc0490958", 0x75}, {&(0x7f0000000740)="31cef842d9c50636f60fc0cfdac56c75f1687f0c56287423f5eed69f117e766bdbad0c2171ad6227e1173ab6efa2fcb1c420a51a0917861009000000f049c606ccab7cda1f0e3490fbe385", 0x4b}, {&(0x7f0000000a00)="a7c652df85", 0x5}], 0x3}}], 0x2, 0x2090) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) 2.365821321s ago: executing program 1 (id=3607): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001800)=ANY=[@ANYBLOB="180000002500010324bd7002ffdbdf25010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x4008}, 0x0) recvmsg(r0, &(0x7f00000031c0)={0x0, 0x0, 0x0}, 0x40000000) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000007c0)=""/217, 0xd9}, {&(0x7f0000000580)=""/230, 0xe6}, {&(0x7f0000001840)=""/4108, 0x100c}], 0x3}, 0x70003}, {{0x0, 0x0, 0x0}, 0xfffffffe}, {{0x0, 0x0, 0x0}, 0xcd}], 0x3, 0x102, 0x0) 2.325062976s ago: executing program 1 (id=3608): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f00000001c0)="91b8a91fd3108691bbc4173c3d6f357d027273117b3d0f171ba4ac4703cad036e68907e50e9997", 0x27}, {&(0x7f0000000640)="985e44efeabe001cabcf3d8673c3a254a9a2d3197970cb347b70a243bf77139a94bc3ae91684aaf7b7dff691deb8f8aef2d915fb3a0794a9a9b4", 0x3a}], 0x2}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001d7545517fd18b5d29978f32a5b5c81755cb89cc0490958", 0x75}, {&(0x7f0000000740)="31cef842d9c50636f60fc0cfdac56c75f1687f0c56287423f5eed69f117e766bdbad0c2171ad6227e1173ab6efa2fcb1c420a51a0917861009000000f049c606ccab7cda1f0e3490fbe385", 0x4b}, {&(0x7f0000000a00)="a7c652df85", 0x5}], 0x3}}], 0x2, 0x2090) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) 1.578232739s ago: executing program 4 (id=3609): write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x111, 0x6}}, 0x20) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb0", 0x49}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 1.470495686s ago: executing program 4 (id=3610): r0 = syz_usb_connect(0x2, 0x24, &(0x7f00000007c0)=ANY=[], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000000)={0x1c, &(0x7f0000000240)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000500)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000040)={0x44, &(0x7f0000000180)={0x40, 0x17}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.452506877s ago: executing program 1 (id=3611): setrlimit(0xf, &(0x7f0000000000)={0x1, 0x3}) timer_create(0x3, 0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) syz_usb_connect(0x2, 0x24, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0xd, 0xf2, 0x93, 0x8, 0x13d8, 0x22, 0xfaaa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x10, 0x0, 0x0, [{{0x9, 0x4, 0x47, 0x0, 0x0, 0x9, 0x9, 0x9b}}]}}]}}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, 0x0, 0x0) mlock(&(0x7f0000bff000/0x400000)=nil, 0x400000) 164.468825ms ago: executing program 33 (id=3562): r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0xb, {{0xa, 0x1, 0xffffdfff, @initdev={0xfe, 0x88, '\x00', 0xfd, 0x0}, 0x10000001}}}, 0x88) syz_open_dev$loop(&(0x7f0000000240), 0x34, 0x12c0a2) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x4e, 0x4000) ioctl$LOOP_GET_STATUS(r1, 0xc0c0128e, &(0x7f00000000c0)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90) ioprio_set$uid(0x3, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) r2 = gettid() socket$inet6_sctp(0xa, 0x5, 0x84) sched_setscheduler(r2, 0x2, &(0x7f0000000080)=0xc) sync() 154.494653ms ago: executing program 1 (id=3613): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'gre0\x00'}) r0 = socket$alg(0x26, 0x5, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[], 0x40}}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="736563757216ae2c69"], 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="2c235aa9c5", 0x5) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="600000000206010100105bebbd63f4000000000000000a0000080d000300686173683a6d61630000000015000300686173683a69702c706f72742c6e6574000000000500000a000000050004000200000011000300686173683a"], 0x60}, 0x1, 0x0, 0x0, 0x20044844}, 0x20000014) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0x5452, &(0x7f0000000240)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0xfffffffffffffffc}) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r2 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_control_io$cdc_ecm(r2, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0xc38, &(0x7f0000000dc0)=ANY=[]) 0s ago: executing program 3 (id=3614): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'gre0\x00'}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYRES32, @ANYBLOB="0c00990041000000600000000800a0147c030000080026009a03000008009f"], 0x40}}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="736563757216ae2c697479"], 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="2c235aa9c5", 0x5) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="600000000206010100105bebbd63f4000000000000000a0000080d000300686173683a6d61630000000015000300686173683a69702c706f72742c6e6574000000000500000a000000050004000200000011000300686173683a"], 0x60}, 0x1, 0x0, 0x0, 0x20044844}, 0x20000014) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0x5452, &(0x7f0000000240)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0xfffffffffffffffc}) r2 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f", 0xcd}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_control_io$cdc_ecm(r3, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write$ath9k_ep1(r3, 0x82, 0xc38, &(0x7f0000000dc0)=ANY=[]) kernel console output (not intermixed with test programs): 20.079055][T15377] security_file_ioctl+0xc3/0x2a0 [ 920.079077][T15377] __se_sys_ioctl+0x47/0x170 [ 920.079098][T15377] do_syscall_64+0x14d/0xf80 [ 920.079113][T15377] ? trace_irq_disable+0x3b/0x150 [ 920.079133][T15377] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 920.079150][T15377] ? clear_bhb_loop+0x40/0x90 [ 920.079170][T15377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 920.079186][T15377] RIP: 0033:0x7f155739bf79 [ 920.079202][T15377] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 920.079216][T15377] RSP: 002b:00007f155826b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 920.079234][T15377] RAX: ffffffffffffffda RBX: 00007f1557615fa0 RCX: 00007f155739bf79 [ 920.079246][T15377] RDX: 0000000000000000 RSI: 000000008008563f RDI: 0000000000000003 [ 920.079255][T15377] RBP: 00007f155826b090 R08: 0000000000000000 R09: 0000000000000000 [ 920.079268][T15377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 920.079278][T15377] R13: 00007f1557616038 R14: 00007f1557615fa0 R15: 00007ffed69fa808 [ 920.079306][T15377] [ 920.079361][T15377] ERROR: Out of memory at tomoyo_realpath_from_path. [ 920.270767][T15368] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 920.273744][ T9926] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 920.282610][T15368] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 920.356337][T15368] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 920.366456][T15368] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 920.401556][ T9926] em28xx 3-1:0.0: Config register raw data: 0x49 [ 920.498883][ T5869] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 920.649385][ T5869] usb 4-1: Using ep0 maxpacket: 16 [ 920.659571][ T42] usb 5-1: new full-speed USB device number 33 using dummy_hcd [ 920.670446][ T5869] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 920.688182][ T5869] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 920.700424][ T5869] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 920.711475][ T5869] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 920.720341][ T5869] usb 4-1: Manufacturer: syz [ 920.727980][ T5869] usb 4-1: config 0 descriptor?? [ 920.831447][ T42] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 920.840703][ T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 920.850076][ T42] usb 5-1: Product: syz [ 920.854303][ T42] usb 5-1: Manufacturer: syz [ 920.859129][ T42] usb 5-1: SerialNumber: syz [ 920.865338][ T42] usb 5-1: config 0 descriptor?? [ 921.028236][ T9926] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 921.074140][ T42] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 921.188212][ T9926] usb 2-1: Using ep0 maxpacket: 16 [ 921.195393][ T9926] usb 2-1: config 0 has an invalid descriptor of length 196, skipping remainder of the config [ 921.205821][ T9926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 921.216823][ T9926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 921.226604][ T9926] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 921.236401][ T9926] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 921.252379][ T9926] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 921.262837][ T9926] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 921.271055][ T9926] usb 2-1: Manufacturer: syz [ 921.278324][ T9926] usb 2-1: config 0 descriptor?? [ 921.538108][ T9926] rc_core: IR keymap rc-hauppauge not found [ 921.544057][ T9926] Registered IR keymap rc-empty [ 921.549303][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 921.568225][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 921.590251][ T9926] 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 [ 921.605598][ T9926] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input662 [ 921.621689][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 921.658228][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 921.680557][ T42] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 921.688281][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 921.728611][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 921.749361][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 921.778207][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 921.800258][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 921.828344][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 921.848238][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 921.869198][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 921.890106][ T9926] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 921.899401][ T9926] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 921.945250][ T9926] usb 2-1: USB disconnect, device number 41 [ 922.073916][ T5869] usb 3-1: USB disconnect, device number 71 [ 922.081834][ T5869] em28xx 3-1:0.0: Disconnecting em28xx [ 922.089952][ T5869] em28xx 3-1:0.0: Freeing device [ 922.204113][T15407] FAULT_INJECTION: forcing a failure. [ 922.204113][T15407] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 922.218520][T15407] CPU: 1 UID: 0 PID: 15407 Comm: syz.2.3295 Tainted: G L syzkaller #0 PREEMPT(full) [ 922.218547][T15407] Tainted: [L]=SOFTLOCKUP [ 922.218553][T15407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 922.218563][T15407] Call Trace: [ 922.218570][T15407] [ 922.218577][T15407] dump_stack_lvl+0xe8/0x150 [ 922.218604][T15407] should_fail_ex+0x412/0x560 [ 922.218631][T15407] _copy_to_user+0x31/0xb0 [ 922.218650][T15407] simple_read_from_buffer+0xe1/0x170 [ 922.218676][T15407] proc_fail_nth_read+0x1bb/0x230 [ 922.218699][T15407] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 922.218723][T15407] ? rw_verify_area+0x2a6/0x4d0 [ 922.218739][T15407] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 922.218760][T15407] vfs_read+0x20c/0xa70 [ 922.218775][T15407] ? fdget_pos+0x246/0x320 [ 922.218794][T15407] ? ksys_write+0x1e6/0x270 [ 922.218811][T15407] ? __pfx___mutex_lock+0x10/0x10 [ 922.218828][T15407] ? __pfx_vfs_read+0x10/0x10 [ 922.218846][T15407] ? __fget_files+0x2a/0x420 [ 922.218870][T15407] ? __fget_files+0x3a0/0x420 [ 922.218889][T15407] ? __fget_files+0x2a/0x420 [ 922.218917][T15407] ksys_read+0x150/0x270 [ 922.218935][T15407] ? __pfx_ksys_read+0x10/0x10 [ 922.218962][T15407] do_syscall_64+0x14d/0xf80 [ 922.218977][T15407] ? trace_irq_disable+0x3b/0x150 [ 922.218997][T15407] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 922.219013][T15407] ? clear_bhb_loop+0x40/0x90 [ 922.219033][T15407] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 922.219049][T15407] RIP: 0033:0x7f560c15c84e [ 922.219065][T15407] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 922.219079][T15407] RSP: 002b:00007f560d0c0fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 922.219097][T15407] RAX: ffffffffffffffda RBX: 00007f560d0c16c0 RCX: 00007f560c15c84e [ 922.219109][T15407] RDX: 000000000000000f RSI: 00007f560d0c10a0 RDI: 0000000000000003 [ 922.219120][T15407] RBP: 00007f560d0c1090 R08: 0000000000000000 R09: 0000000000000000 [ 922.219130][T15407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 922.219140][T15407] R13: 00007f560c416038 R14: 00007f560c415fa0 R15: 00007ffd1887ea68 [ 922.219168][T15407] [ 923.226242][ T42] usb 4-1: USB disconnect, device number 44 [ 923.456160][ T5869] usb 5-1: USB disconnect, device number 33 [ 923.500536][T15445] FAULT_INJECTION: forcing a failure. [ 923.500536][T15445] name failslab, interval 1, probability 0, space 0, times 0 [ 923.519881][T15445] CPU: 1 UID: 0 PID: 15445 Comm: syz.2.3312 Tainted: G L syzkaller #0 PREEMPT(full) [ 923.519909][T15445] Tainted: [L]=SOFTLOCKUP [ 923.519915][T15445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 923.519925][T15445] Call Trace: [ 923.519932][T15445] [ 923.519939][T15445] dump_stack_lvl+0xe8/0x150 [ 923.519967][T15445] should_fail_ex+0x412/0x560 [ 923.519994][T15445] should_failslab+0xa8/0x100 [ 923.520013][T15445] __kmalloc_noprof+0xe8/0x760 [ 923.520031][T15445] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 923.520053][T15445] tomoyo_realpath_from_path+0xe3/0x5d0 [ 923.520076][T15445] ? tomoyo_path_number_perm+0x219/0x630 [ 923.520096][T15445] tomoyo_path_number_perm+0x246/0x630 [ 923.520117][T15445] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 923.520137][T15445] ? __lock_acquire+0x6b5/0x2cf0 [ 923.520163][T15445] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 923.520195][T15445] ? __fget_files+0x2a/0x420 [ 923.520216][T15445] ? __fget_files+0x2a/0x420 [ 923.520234][T15445] ? __fget_files+0x3a0/0x420 [ 923.520252][T15445] ? __fget_files+0x2a/0x420 [ 923.520274][T15445] security_file_ioctl+0xc3/0x2a0 [ 923.520297][T15445] __se_sys_ioctl+0x47/0x170 [ 923.520317][T15445] do_syscall_64+0x14d/0xf80 [ 923.520330][T15445] ? trace_irq_disable+0x3b/0x150 [ 923.520359][T15445] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 923.520373][T15445] ? clear_bhb_loop+0x40/0x90 [ 923.520392][T15445] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 923.520407][T15445] RIP: 0033:0x7f560c19bf79 [ 923.520420][T15445] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 923.520433][T15445] RSP: 002b:00007f560d0c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 923.520451][T15445] RAX: ffffffffffffffda RBX: 00007f560c415fa0 RCX: 00007f560c19bf79 [ 923.520462][T15445] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 923.520471][T15445] RBP: 00007f560d0c1090 R08: 0000000000000000 R09: 0000000000000000 [ 923.520480][T15445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 923.520489][T15445] R13: 00007f560c416038 R14: 00007f560c415fa0 R15: 00007ffd1887ea68 [ 923.520517][T15445] [ 923.520524][T15445] ERROR: Out of memory at tomoyo_realpath_from_path. [ 923.819331][ T42] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 923.968627][ T42] usb 4-1: Using ep0 maxpacket: 16 [ 923.976152][ T42] usb 4-1: config 0 has an invalid descriptor of length 248, skipping remainder of the config [ 923.996989][ T42] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 924.012089][ T42] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 924.025763][ T42] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 924.037799][ T42] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 924.057077][ T42] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 924.066467][ T42] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 924.074742][ T5869] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 924.083201][ T42] usb 4-1: Manufacturer: syz [ 924.094012][ T42] usb 4-1: config 0 descriptor?? [ 924.238266][ T5869] usb 5-1: Using ep0 maxpacket: 16 [ 924.248552][ T5869] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 924.259734][ T5869] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 924.268623][ T9926] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 924.271372][ T5869] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 924.292611][ T5869] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 924.302292][ T5869] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 924.310870][ T5869] usb 5-1: Manufacturer: syz [ 924.318165][ T5869] usb 5-1: config 0 descriptor?? [ 924.378824][ T42] rc_core: IR keymap rc-hauppauge not found [ 924.384785][ T42] Registered IR keymap rc-empty [ 924.389826][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 924.408413][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 924.430273][ T42] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 924.442035][ T9926] usb 3-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 924.444543][ T42] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input663 [ 924.451540][ T9926] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 924.475391][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 924.478231][ T803] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 924.490610][ T9926] usb 3-1: config 0 descriptor?? [ 924.499472][ T9926] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 924.520392][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 924.538750][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 924.568223][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 924.588795][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 924.608215][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 924.628375][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 924.638155][ T803] usb 2-1: Using ep0 maxpacket: 16 [ 924.645135][ T803] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 924.655901][ T803] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 924.658201][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 924.668579][ T803] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 924.681416][ T803] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 924.692044][ T803] usb 2-1: Manufacturer: syz [ 924.700041][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 924.700100][ T803] usb 2-1: config 0 descriptor?? [ 924.738370][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 924.770284][ T42] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 924.779673][ T42] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 924.795054][ T42] usb 4-1: USB disconnect, device number 45 [ 924.918910][ T9926] gspca_cpia1: usb_control_msg 03, error -32 [ 924.925654][ T9926] cpia1 3-1:0.0: unexpected state after lo power cmd: 01 [ 925.126254][ T9926] gspca_cpia1: usb_control_msg 01, error -71 [ 925.134793][ T9926] cpia1 3-1:0.0: only firmware version 1 is supported (got: 0) [ 925.146495][ T9926] usb 3-1: USB disconnect, device number 72 [ 925.538254][ T9926] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 925.689998][ T9926] usb 4-1: Using ep0 maxpacket: 16 [ 925.697179][ T9926] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 925.710389][ T9926] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 925.723984][ T9926] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 925.733411][ T9926] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 925.741581][ T9926] usb 4-1: Product: syz [ 925.745818][ T9926] usb 4-1: Manufacturer: syz [ 925.750472][ T9926] usb 4-1: SerialNumber: syz [ 925.757554][ T9926] usb 4-1: config 0 descriptor?? [ 925.767516][ T9926] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 925.777062][ T9926] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 926.372999][ T9926] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 926.381061][ T9926] em28xx 4-1:0.0: Config register raw data: 0xfffffffb [ 926.670062][ T24] usb 5-1: USB disconnect, device number 34 [ 926.888268][ T5922] usb 3-1: new full-speed USB device number 73 using dummy_hcd [ 926.991912][ T9926] em28xx 4-1:0.0: Unknown AC97 audio processor detected! [ 927.002010][ T9926] em28xx 4-1:0.0: couldn't setup AC97 register 2 [ 927.014215][ T9926] em28xx 4-1:0.0: couldn't setup AC97 register 4 [ 927.021499][ T9926] em28xx 4-1:0.0: couldn't setup AC97 register 6 [ 927.029132][ T9926] em28xx 4-1:0.0: couldn't setup AC97 register 54 [ 927.035962][ T9926] em28xx 4-1:0.0: couldn't setup AC97 register 56 [ 927.050066][ T9926] usb 4-1: USB disconnect, device number 46 [ 927.062070][ T5922] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 927.080198][T15483] FAULT_INJECTION: forcing a failure. [ 927.080198][T15483] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 927.085950][ T5922] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 927.096025][T15483] CPU: 1 UID: 0 PID: 15483 Comm: syz.4.3325 Tainted: G L syzkaller #0 PREEMPT(full) [ 927.096051][T15483] Tainted: [L]=SOFTLOCKUP [ 927.096057][T15483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 927.096067][T15483] Call Trace: [ 927.096074][T15483] [ 927.096082][T15483] dump_stack_lvl+0xe8/0x150 [ 927.096109][T15483] should_fail_ex+0x412/0x560 [ 927.096135][T15483] _copy_from_user+0x2d/0xb0 [ 927.096153][T15483] ___sys_sendmsg+0x1c6/0x360 [ 927.096180][T15483] ? __pfx____sys_sendmsg+0x10/0x10 [ 927.096229][T15483] ? __fget_files+0x2a/0x420 [ 927.096250][T15483] ? __fget_files+0x3a0/0x420 [ 927.096277][T15483] __x64_sys_sendmsg+0x1bd/0x2a0 [ 927.096301][T15483] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 927.096329][T15483] ? __pfx_ksys_write+0x10/0x10 [ 927.096364][T15483] do_syscall_64+0x14d/0xf80 [ 927.096388][T15483] ? trace_irq_disable+0x3b/0x150 [ 927.096408][T15483] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 927.096424][T15483] ? clear_bhb_loop+0x40/0x90 [ 927.096443][T15483] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 927.096458][T15483] RIP: 0033:0x7f155739bf79 [ 927.096474][T15483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 927.096487][T15483] RSP: 002b:00007f155826b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 927.096504][T15483] RAX: ffffffffffffffda RBX: 00007f1557615fa0 RCX: 00007f155739bf79 [ 927.096517][T15483] RDX: 0000000000000000 RSI: 0000200000000ac0 RDI: 0000000000000004 [ 927.096527][T15483] RBP: 00007f155826b090 R08: 0000000000000000 R09: 0000000000000000 [ 927.096537][T15483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 927.096546][T15483] R13: 00007f1557616038 R14: 00007f1557615fa0 R15: 00007ffed69fa808 [ 927.096572][T15483] [ 927.289958][ T5922] usb 3-1: Product: syz [ 927.294216][ T5922] usb 3-1: Manufacturer: syz [ 927.301777][ T5922] usb 3-1: SerialNumber: syz [ 927.309591][ T5922] usb 3-1: config 0 descriptor?? [ 927.341284][ T24] usb 2-1: USB disconnect, device number 42 [ 927.521185][ T5922] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 927.802385][ T9926] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 927.918464][T15511] FAULT_INJECTION: forcing a failure. [ 927.918464][T15511] name failslab, interval 1, probability 0, space 0, times 0 [ 927.931436][T15511] CPU: 1 UID: 0 PID: 15511 Comm: syz.3.3337 Tainted: G L syzkaller #0 PREEMPT(full) [ 927.931462][T15511] Tainted: [L]=SOFTLOCKUP [ 927.931469][T15511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 927.931479][T15511] Call Trace: [ 927.931486][T15511] [ 927.931494][T15511] dump_stack_lvl+0xe8/0x150 [ 927.931522][T15511] should_fail_ex+0x412/0x560 [ 927.931547][T15511] should_failslab+0xa8/0x100 [ 927.931567][T15511] __kmalloc_noprof+0xe8/0x760 [ 927.931585][T15511] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 927.931607][T15511] tomoyo_realpath_from_path+0xe3/0x5d0 [ 927.931631][T15511] ? tomoyo_path_number_perm+0x219/0x630 [ 927.931650][T15511] tomoyo_path_number_perm+0x246/0x630 [ 927.931671][T15511] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 927.931692][T15511] ? __lock_acquire+0x6b5/0x2cf0 [ 927.931721][T15511] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 927.931755][T15511] ? __fget_files+0x2a/0x420 [ 927.931788][T15511] ? __fget_files+0x2a/0x420 [ 927.931806][T15511] ? __fget_files+0x3a0/0x420 [ 927.931824][T15511] ? __fget_files+0x2a/0x420 [ 927.931847][T15511] security_file_ioctl+0xc3/0x2a0 [ 927.931869][T15511] __se_sys_ioctl+0x47/0x170 [ 927.931889][T15511] do_syscall_64+0x14d/0xf80 [ 927.931904][T15511] ? trace_irq_disable+0x3b/0x150 [ 927.931924][T15511] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 927.931940][T15511] ? clear_bhb_loop+0x40/0x90 [ 927.931958][T15511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 927.931972][T15511] RIP: 0033:0x7f0a9599bf79 [ 927.931988][T15511] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 927.932001][T15511] RSP: 002b:00007f0a96855028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 927.932018][T15511] RAX: ffffffffffffffda RBX: 00007f0a95c15fa0 RCX: 00007f0a9599bf79 [ 927.932030][T15511] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000009 [ 927.932040][T15511] RBP: 00007f0a96855090 R08: 0000000000000000 R09: 0000000000000000 [ 927.932051][T15511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 927.932061][T15511] R13: 00007f0a95c16038 R14: 00007f0a95c15fa0 R15: 00007ffe926d8418 [ 927.932089][T15511] [ 927.932096][T15511] ERROR: Out of memory at tomoyo_realpath_from_path. [ 927.968359][ T9926] usb 2-1: Using ep0 maxpacket: 16 [ 928.169699][ T9926] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 928.179919][ T9926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 928.190828][ T9926] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 928.204836][ T9926] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 928.214595][ T9926] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 928.223770][ T9926] usb 2-1: Manufacturer: syz [ 928.232007][ T9926] usb 2-1: config 0 descriptor?? [ 928.598380][ T9926] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 928.728220][ T24] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 928.748175][ T9926] usb 4-1: Using ep0 maxpacket: 16 [ 928.755233][ T5922] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 928.767112][ T9926] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 928.779631][ T5922] usb 3-1: USB disconnect, device number 73 [ 928.787624][ T9926] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 928.804922][ T9926] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 928.814241][ T9926] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 928.822734][ T9926] usb 4-1: Manufacturer: syz [ 928.829948][ T9926] usb 4-1: config 0 descriptor?? [ 928.888164][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 928.894535][ T24] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 928.906370][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 928.920120][ T24] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 928.929405][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 928.939418][ T24] usb 5-1: Product: syz [ 928.943594][ T24] usb 5-1: Manufacturer: syz [ 928.948263][ T24] usb 5-1: SerialNumber: syz [ 928.954880][ T24] usb 5-1: config 0 descriptor?? [ 928.962441][ T24] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 928.971752][ T24] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 929.565881][ T24] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 929.572123][ T5869] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 929.580461][ T24] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 929.728133][ T5869] usb 3-1: Using ep0 maxpacket: 8 [ 929.737261][ T5869] usb 3-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=3a.b2 [ 929.746818][ T5869] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 929.756025][ T5869] usb 3-1: Product: syz [ 929.760487][ T5869] usb 3-1: Manufacturer: syz [ 929.765113][ T5869] usb 3-1: SerialNumber: syz [ 929.772149][ T5869] usb 3-1: config 0 descriptor?? [ 929.981883][ T5869] gspca_main: sunplus-2.14.0 probing 04a5:3003 [ 930.190117][ T24] em28xx 5-1:0.0: Unknown AC97 audio processor detected! [ 930.197893][ T24] em28xx 5-1:0.0: couldn't setup AC97 register 2 [ 930.206162][ T24] em28xx 5-1:0.0: couldn't setup AC97 register 4 [ 930.213113][ T24] em28xx 5-1:0.0: couldn't setup AC97 register 6 [ 930.219813][ T24] em28xx 5-1:0.0: couldn't setup AC97 register 54 [ 930.226641][ T24] em28xx 5-1:0.0: couldn't setup AC97 register 56 [ 930.237035][ T24] usb 5-1: USB disconnect, device number 35 [ 930.546349][ T5922] usb 2-1: USB disconnect, device number 43 [ 930.782560][T15525] syz.2.3343 (15525): /proc/15524/oom_adj is deprecated, please use /proc/15524/oom_score_adj instead. [ 930.883893][ T5869] gspca_sunplus: reg_w_riv err -71 [ 930.890576][ T5869] sunplus 3-1:0.0: probe with driver sunplus failed with error -71 [ 930.901272][ T5869] usb 3-1: USB disconnect, device number 74 [ 931.349041][ T24] usb 4-1: USB disconnect, device number 47 [ 931.563083][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.571452][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.583040][ T9926] usb 2-1: new full-speed USB device number 44 using dummy_hcd [ 931.664684][T15559] FAULT_INJECTION: forcing a failure. [ 931.664684][T15559] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 931.679683][T15559] CPU: 0 UID: 0 PID: 15559 Comm: syz.2.3357 Tainted: G L syzkaller #0 PREEMPT(full) [ 931.679706][T15559] Tainted: [L]=SOFTLOCKUP [ 931.679711][T15559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 931.679719][T15559] Call Trace: [ 931.679724][T15559] [ 931.679731][T15559] dump_stack_lvl+0xe8/0x150 [ 931.679755][T15559] should_fail_ex+0x412/0x560 [ 931.679777][T15559] _copy_from_user+0x2d/0xb0 [ 931.679792][T15559] ___sys_sendmsg+0x1c6/0x360 [ 931.679814][T15559] ? __pfx____sys_sendmsg+0x10/0x10 [ 931.679855][T15559] ? __fget_files+0x2a/0x420 [ 931.679871][T15559] ? __fget_files+0x3a0/0x420 [ 931.679894][T15559] __x64_sys_sendmsg+0x1bd/0x2a0 [ 931.679913][T15559] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 931.679936][T15559] ? __pfx_ksys_write+0x10/0x10 [ 931.679957][T15559] do_syscall_64+0x14d/0xf80 [ 931.679968][T15559] ? trace_irq_disable+0x3b/0x150 [ 931.679985][T15559] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 931.679998][T15559] ? clear_bhb_loop+0x40/0x90 [ 931.680013][T15559] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 931.680025][T15559] RIP: 0033:0x7f560c19bf79 [ 931.680040][T15559] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 931.680051][T15559] RSP: 002b:00007f560d0c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 931.680065][T15559] RAX: ffffffffffffffda RBX: 00007f560c415fa0 RCX: 00007f560c19bf79 [ 931.680075][T15559] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 931.680082][T15559] RBP: 00007f560d0c1090 R08: 0000000000000000 R09: 0000000000000000 [ 931.680089][T15559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 931.680097][T15559] R13: 00007f560c416038 R14: 00007f560c415fa0 R15: 00007ffd1887ea68 [ 931.680118][T15559] [ 931.891820][ T9926] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 931.900989][ T9926] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 931.910440][ T9926] usb 2-1: Product: syz [ 931.914916][ T9926] usb 2-1: Manufacturer: syz [ 931.919595][ T9926] usb 2-1: SerialNumber: syz [ 931.932744][ T9926] usb 2-1: config 0 descriptor?? [ 932.150629][ T9926] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 932.498225][ T5927] usb 5-1: new full-speed USB device number 36 using dummy_hcd [ 932.666882][ T5927] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 932.677187][ T5927] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 932.685905][ T5927] usb 5-1: Product: syz [ 932.690648][ T5927] usb 5-1: Manufacturer: syz [ 932.695281][ T5927] usb 5-1: SerialNumber: syz [ 932.703650][ T5927] usb 5-1: config 0 descriptor?? [ 932.708817][ T5922] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 932.873263][ T5922] usb 3-1: Using ep0 maxpacket: 16 [ 932.881817][ T5922] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 932.894670][ T5922] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 932.910592][ T5922] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 932.920919][ T5922] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 932.932897][ T5927] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 932.941464][ T5922] usb 3-1: Product: syz [ 932.945694][ T5922] usb 3-1: Manufacturer: syz [ 932.950356][ T5922] usb 3-1: SerialNumber: syz [ 932.957203][ T5922] usb 3-1: config 0 descriptor?? [ 932.965442][ T5922] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 932.975008][ T5922] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 933.368190][ T9926] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 933.384479][ T9926] usb 2-1: USB disconnect, device number 44 [ 933.568206][ T5922] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 933.574862][ T5922] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 933.950458][ T5927] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 934.190321][ T5922] em28xx 3-1:0.0: Unknown AC97 audio processor detected! [ 934.399701][ T5922] em28xx 3-1:0.0: couldn't setup AC97 register 2 [ 934.406612][ T5922] em28xx 3-1:0.0: couldn't setup AC97 register 4 [ 934.413617][ T5922] em28xx 3-1:0.0: couldn't setup AC97 register 6 [ 934.420563][ T5922] em28xx 3-1:0.0: couldn't setup AC97 register 54 [ 934.427273][ T5922] em28xx 3-1:0.0: couldn't setup AC97 register 56 [ 934.439613][ T5922] usb 3-1: USB disconnect, device number 75 [ 934.528308][ T803] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 934.679959][ T803] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 934.690589][ T803] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 934.699850][ T803] usb 2-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 934.708990][ T803] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 934.718996][ T803] usb 2-1: config 0 descriptor?? [ 935.192011][T15645] FAULT_INJECTION: forcing a failure. [ 935.192011][T15645] name failslab, interval 1, probability 0, space 0, times 0 [ 935.204743][T15645] CPU: 0 UID: 0 PID: 15645 Comm: syz.3.3393 Tainted: G L syzkaller #0 PREEMPT(full) [ 935.204769][T15645] Tainted: [L]=SOFTLOCKUP [ 935.204776][T15645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 935.204782][T15645] Call Trace: [ 935.204788][T15645] [ 935.204794][T15645] dump_stack_lvl+0xe8/0x150 [ 935.204821][T15645] should_fail_ex+0x412/0x560 [ 935.204849][T15645] should_failslab+0xa8/0x100 [ 935.204870][T15645] __kmalloc_noprof+0xe8/0x760 [ 935.204889][T15645] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 935.204907][T15645] tomoyo_realpath_from_path+0xe3/0x5d0 [ 935.204922][T15645] ? tomoyo_path_number_perm+0x219/0x630 [ 935.204935][T15645] tomoyo_path_number_perm+0x246/0x630 [ 935.204949][T15645] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 935.204963][T15645] ? __lock_acquire+0x6b5/0x2cf0 [ 935.204982][T15645] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 935.205001][T15645] ? __fget_files+0x2a/0x420 [ 935.205017][T15645] ? __fget_files+0x2a/0x420 [ 935.205029][T15645] ? __fget_files+0x3a0/0x420 [ 935.205041][T15645] ? __fget_files+0x2a/0x420 [ 935.205062][T15645] security_file_ioctl+0xc3/0x2a0 [ 935.205083][T15645] __se_sys_ioctl+0x47/0x170 [ 935.205107][T15645] do_syscall_64+0x14d/0xf80 [ 935.205121][T15645] ? trace_irq_disable+0x3b/0x150 [ 935.205141][T15645] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 935.205158][T15645] ? clear_bhb_loop+0x40/0x90 [ 935.205172][T15645] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 935.205182][T15645] RIP: 0033:0x7f0a9599bf79 [ 935.205193][T15645] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 935.205201][T15645] RSP: 002b:00007f0a96834028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 935.205212][T15645] RAX: ffffffffffffffda RBX: 00007f0a95c16090 RCX: 00007f0a9599bf79 [ 935.205219][T15645] RDX: 00002000000001c0 RSI: 00000000c0306201 RDI: 0000000000000004 [ 935.205225][T15645] RBP: 00007f0a96834090 R08: 0000000000000000 R09: 0000000000000000 [ 935.205232][T15645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 935.205237][T15645] R13: 00007f0a95c16128 R14: 00007f0a95c16090 R15: 00007ffe926d8418 [ 935.205252][T15645] [ 935.205258][T15645] ERROR: Out of memory at tomoyo_realpath_from_path. [ 935.294060][ T42] usb 5-1: USB disconnect, device number 36 [ 935.562604][T15654] FAULT_INJECTION: forcing a failure. [ 935.562604][T15654] name failslab, interval 1, probability 0, space 0, times 0 [ 935.576763][T15654] CPU: 1 UID: 0 PID: 15654 Comm: syz.3.3396 Tainted: G L syzkaller #0 PREEMPT(full) [ 935.576789][T15654] Tainted: [L]=SOFTLOCKUP [ 935.576795][T15654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 935.576804][T15654] Call Trace: [ 935.576811][T15654] [ 935.576818][T15654] dump_stack_lvl+0xe8/0x150 [ 935.576844][T15654] should_fail_ex+0x412/0x560 [ 935.576871][T15654] should_failslab+0xa8/0x100 [ 935.576890][T15654] ? do_getname+0x2e/0x250 [ 935.576908][T15654] kmem_cache_alloc_noprof+0x87/0x650 [ 935.576960][T15654] do_getname+0x2e/0x250 [ 935.576975][T15654] ? getname_flags+0x11/0x20 [ 935.576995][T15654] do_sys_openat2+0xca/0x200 [ 935.577025][T15654] ? __pfx_do_sys_openat2+0x10/0x10 [ 935.577046][T15654] ? ksys_write+0x242/0x270 [ 935.577063][T15654] ? __pfx_ksys_write+0x10/0x10 [ 935.577082][T15654] __x64_sys_openat+0x138/0x170 [ 935.577105][T15654] do_syscall_64+0x14d/0xf80 [ 935.577120][T15654] ? trace_irq_disable+0x3b/0x150 [ 935.577140][T15654] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 935.577156][T15654] ? clear_bhb_loop+0x40/0x90 [ 935.577175][T15654] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 935.577190][T15654] RIP: 0033:0x7f0a9599bf79 [ 935.577204][T15654] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 935.577218][T15654] RSP: 002b:00007f0a96834028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 935.577235][T15654] RAX: ffffffffffffffda RBX: 00007f0a95c16090 RCX: 00007f0a9599bf79 [ 935.577247][T15654] RDX: 0000000000000000 RSI: 0000200000000a80 RDI: ffffffffffffff9c [ 935.577258][T15654] RBP: 00007f0a96834090 R08: 0000000000000000 R09: 0000000000000000 [ 935.577268][T15654] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 935.577278][T15654] R13: 00007f0a95c16128 R14: 00007f0a95c16090 R15: 00007ffe926d8418 [ 935.577303][T15654] [ 935.935171][T15660] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 935.945933][T15660] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 936.058291][ T42] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 936.208218][ T42] usb 5-1: Using ep0 maxpacket: 16 [ 936.214715][ T42] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 936.226485][ T42] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 936.240001][ T42] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 936.249949][ T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 936.258168][ T42] usb 5-1: Product: syz [ 936.262337][ T42] usb 5-1: Manufacturer: syz [ 936.266929][ T42] usb 5-1: SerialNumber: syz [ 936.273664][ T42] usb 5-1: config 0 descriptor?? [ 936.285235][ T42] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 936.295112][ T42] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 936.618223][ T5922] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 936.768248][ T5922] usb 4-1: Using ep0 maxpacket: 16 [ 936.775987][ T5922] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 936.786463][ T5922] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 936.797408][ T5922] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 936.812350][ T5922] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 936.822985][ T5922] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 936.831098][ T5922] usb 4-1: Manufacturer: syz [ 936.837982][ T5922] usb 4-1: config 0 descriptor?? [ 936.890891][ T42] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 936.897455][ T42] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 937.142710][T15674] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 937.304339][ T5915] usb 2-1: USB disconnect, device number 45 [ 937.511567][ T42] em28xx 5-1:0.0: Unknown AC97 audio processor detected! [ 937.688185][ T5915] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 937.720543][ T42] em28xx 5-1:0.0: couldn't setup AC97 register 2 [ 937.727324][ T42] em28xx 5-1:0.0: couldn't setup AC97 register 4 [ 937.734274][ T42] em28xx 5-1:0.0: couldn't setup AC97 register 6 [ 937.742902][ T42] em28xx 5-1:0.0: couldn't setup AC97 register 54 [ 937.749802][ T42] em28xx 5-1:0.0: couldn't setup AC97 register 56 [ 937.761646][ T42] usb 5-1: USB disconnect, device number 37 [ 937.838178][ T5915] usb 2-1: Using ep0 maxpacket: 16 [ 937.845864][ T5915] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 937.856376][ T5915] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 937.870598][ T5915] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 937.879979][ T5915] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 937.887985][ T5915] usb 2-1: Manufacturer: syz [ 937.894750][ T5915] usb 2-1: config 0 descriptor?? [ 938.195383][T15687] FAULT_INJECTION: forcing a failure. [ 938.195383][T15687] name failslab, interval 1, probability 0, space 0, times 0 [ 938.209191][T15687] CPU: 1 UID: 0 PID: 15687 Comm: syz.2.3408 Tainted: G L syzkaller #0 PREEMPT(full) [ 938.209214][T15687] Tainted: [L]=SOFTLOCKUP [ 938.209219][T15687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 938.209227][T15687] Call Trace: [ 938.209233][T15687] [ 938.209239][T15687] dump_stack_lvl+0xe8/0x150 [ 938.209263][T15687] should_fail_ex+0x412/0x560 [ 938.209284][T15687] should_failslab+0xa8/0x100 [ 938.209301][T15687] __kmalloc_noprof+0xe8/0x760 [ 938.209315][T15687] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 938.209332][T15687] tomoyo_realpath_from_path+0xe3/0x5d0 [ 938.209351][T15687] ? tomoyo_path_number_perm+0x219/0x630 [ 938.209368][T15687] tomoyo_path_number_perm+0x246/0x630 [ 938.209385][T15687] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 938.209403][T15687] ? __lock_acquire+0x6b5/0x2cf0 [ 938.209426][T15687] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 938.209453][T15687] ? __fget_files+0x2a/0x420 [ 938.209472][T15687] ? __fget_files+0x2a/0x420 [ 938.209487][T15687] ? __fget_files+0x3a0/0x420 [ 938.209502][T15687] ? __fget_files+0x2a/0x420 [ 938.209520][T15687] security_file_ioctl+0xc3/0x2a0 [ 938.209537][T15687] __se_sys_ioctl+0x47/0x170 [ 938.209553][T15687] do_syscall_64+0x14d/0xf80 [ 938.209564][T15687] ? trace_irq_disable+0x3b/0x150 [ 938.209580][T15687] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 938.209593][T15687] ? clear_bhb_loop+0x40/0x90 [ 938.209608][T15687] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 938.209620][T15687] RIP: 0033:0x7f560c19bf79 [ 938.209633][T15687] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 938.209644][T15687] RSP: 002b:00007f560d0c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 938.209657][T15687] RAX: ffffffffffffffda RBX: 00007f560c415fa0 RCX: 00007f560c19bf79 [ 938.209667][T15687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 938.209674][T15687] RBP: 00007f560d0c1090 R08: 0000000000000000 R09: 0000000000000000 [ 938.209682][T15687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 938.209689][T15687] R13: 00007f560c416038 R14: 00007f560c415fa0 R15: 00007ffd1887ea68 [ 938.209709][T15687] [ 938.209724][T15687] ERROR: Out of memory at tomoyo_realpath_from_path. [ 938.326980][T15690] netlink: 'syz.4.3409': attribute type 29 has an invalid length. [ 938.958181][ T42] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 939.108532][ T42] usb 3-1: Using ep0 maxpacket: 16 [ 939.115159][ T42] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 939.125574][ T42] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 939.135930][ T42] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 939.145125][ T42] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 939.153237][ T42] usb 3-1: Manufacturer: syz [ 939.161246][ T42] usb 3-1: config 0 descriptor?? [ 939.376373][ T42] usb 4-1: USB disconnect, device number 48 [ 939.718575][ T42] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 939.870386][ T42] usb 5-1: Using ep0 maxpacket: 16 [ 939.878565][ T42] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 939.893667][ T42] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 939.910575][ T42] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 939.919806][ T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 939.927787][ T42] usb 5-1: Product: syz [ 939.932109][ T42] usb 5-1: Manufacturer: syz [ 939.936709][ T42] usb 5-1: SerialNumber: syz [ 939.943362][ T42] usb 5-1: config 0 descriptor?? [ 939.950966][ T42] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 939.960478][ T42] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 940.362681][ T5869] usb 2-1: USB disconnect, device number 46 [ 940.395316][T15720] FAULT_INJECTION: forcing a failure. [ 940.395316][T15720] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 940.408957][T15720] CPU: 1 UID: 0 PID: 15720 Comm: syz.1.3419 Tainted: G L syzkaller #0 PREEMPT(full) [ 940.408984][T15720] Tainted: [L]=SOFTLOCKUP [ 940.408991][T15720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 940.409001][T15720] Call Trace: [ 940.409008][T15720] [ 940.409014][T15720] dump_stack_lvl+0xe8/0x150 [ 940.409040][T15720] should_fail_ex+0x412/0x560 [ 940.409066][T15720] _copy_from_user+0x2d/0xb0 [ 940.409085][T15720] ___sys_sendmsg+0x1c6/0x360 [ 940.409117][T15720] ? __pfx____sys_sendmsg+0x10/0x10 [ 940.409168][T15720] ? __fget_files+0x2a/0x420 [ 940.409188][T15720] ? __fget_files+0x3a0/0x420 [ 940.409215][T15720] __x64_sys_sendmsg+0x1bd/0x2a0 [ 940.409238][T15720] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 940.409267][T15720] ? __pfx_ksys_write+0x10/0x10 [ 940.409292][T15720] do_syscall_64+0x14d/0xf80 [ 940.409306][T15720] ? trace_irq_disable+0x3b/0x150 [ 940.409326][T15720] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 940.409340][T15720] ? clear_bhb_loop+0x40/0x90 [ 940.409359][T15720] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 940.409375][T15720] RIP: 0033:0x7ff911d9bf79 [ 940.409391][T15720] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 940.409404][T15720] RSP: 002b:00007ff912c10028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 940.409422][T15720] RAX: ffffffffffffffda RBX: 00007ff912015fa0 RCX: 00007ff911d9bf79 [ 940.409434][T15720] RDX: 0000000000008050 RSI: 00002000000000c0 RDI: 0000000000000004 [ 940.409445][T15720] RBP: 00007ff912c10090 R08: 0000000000000000 R09: 0000000000000000 [ 940.409454][T15720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 940.409463][T15720] R13: 00007ff912016038 R14: 00007ff912015fa0 R15: 00007ffd532357e8 [ 940.409490][T15720] [ 940.508195][ T5927] usb 4-1: new full-speed USB device number 49 using dummy_hcd [ 940.618934][ T42] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 940.625792][ T42] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 940.777774][ T5927] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 940.791145][ T5927] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 940.801504][ T5927] usb 4-1: Product: syz [ 940.805718][ T5927] usb 4-1: Manufacturer: syz [ 940.813344][ T5927] usb 4-1: SerialNumber: syz [ 940.820835][ T5927] usb 4-1: config 0 descriptor?? [ 941.030883][ T5927] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 941.251995][ T42] em28xx 5-1:0.0: Unknown AC97 audio processor detected! [ 941.462541][ T42] em28xx 5-1:0.0: couldn't setup AC97 register 2 [ 941.469357][ T42] em28xx 5-1:0.0: couldn't setup AC97 register 4 [ 941.476026][ T42] em28xx 5-1:0.0: couldn't setup AC97 register 6 [ 941.482807][ T42] em28xx 5-1:0.0: couldn't setup AC97 register 54 [ 941.489845][ T42] em28xx 5-1:0.0: couldn't setup AC97 register 56 [ 941.499719][ T42] usb 5-1: USB disconnect, device number 38 [ 941.727124][ T42] usb 3-1: USB disconnect, device number 76 [ 942.251014][ T5927] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 942.292166][ T5927] usb 4-1: USB disconnect, device number 49 [ 942.808327][ T42] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 942.958193][ T42] usb 2-1: Using ep0 maxpacket: 16 [ 942.966082][ T42] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 942.976558][ T42] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 942.986679][ T42] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 942.996008][ T42] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 943.004557][ T42] usb 2-1: Manufacturer: syz [ 943.011373][ T42] usb 2-1: config 0 descriptor?? [ 943.058164][ T24] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 943.210101][ T24] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 943.219623][ T24] usb 4-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 943.238901][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 943.266108][ T24] usb 4-1: config 0 descriptor?? [ 943.389166][T15770] FAULT_INJECTION: forcing a failure. [ 943.389166][T15770] name failslab, interval 1, probability 0, space 0, times 0 [ 943.425287][T15770] CPU: 1 UID: 0 PID: 15770 Comm: syz.4.3441 Tainted: G L syzkaller #0 PREEMPT(full) [ 943.425316][T15770] Tainted: [L]=SOFTLOCKUP [ 943.425323][T15770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 943.425334][T15770] Call Trace: [ 943.425341][T15770] [ 943.425356][T15770] dump_stack_lvl+0xe8/0x150 [ 943.425388][T15770] should_fail_ex+0x412/0x560 [ 943.425416][T15770] should_failslab+0xa8/0x100 [ 943.425437][T15770] __kmalloc_noprof+0xe8/0x760 [ 943.425455][T15770] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 943.425487][T15770] tomoyo_realpath_from_path+0xe3/0x5d0 [ 943.425513][T15770] ? tomoyo_path_number_perm+0x219/0x630 [ 943.425535][T15770] tomoyo_path_number_perm+0x246/0x630 [ 943.425558][T15770] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 943.425580][T15770] ? __lock_acquire+0x6b5/0x2cf0 [ 943.425615][T15770] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 943.425651][T15770] ? __fget_files+0x2a/0x420 [ 943.425674][T15770] ? __fget_files+0x2a/0x420 [ 943.425693][T15770] ? __fget_files+0x3a0/0x420 [ 943.425713][T15770] ? __fget_files+0x2a/0x420 [ 943.425736][T15770] security_file_ioctl+0xc3/0x2a0 [ 943.425759][T15770] __se_sys_ioctl+0x47/0x170 [ 943.425780][T15770] do_syscall_64+0x14d/0xf80 [ 943.425794][T15770] ? trace_irq_disable+0x3b/0x150 [ 943.425815][T15770] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 943.425829][T15770] ? clear_bhb_loop+0x40/0x90 [ 943.425846][T15770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 943.425860][T15770] RIP: 0033:0x7f155739bf79 [ 943.425877][T15770] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 943.425889][T15770] RSP: 002b:00007f155824a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 943.425905][T15770] RAX: ffffffffffffffda RBX: 00007f1557616090 RCX: 00007f155739bf79 [ 943.425916][T15770] RDX: 0000200000000000 RSI: 00000000c0305710 RDI: 0000000000000004 [ 943.425925][T15770] RBP: 00007f155824a090 R08: 0000000000000000 R09: 0000000000000000 [ 943.425933][T15770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 943.425943][T15770] R13: 00007f1557616128 R14: 00007f1557616090 R15: 00007ffed69fa808 [ 943.425968][T15770] [ 943.425977][T15770] ERROR: Out of memory at tomoyo_realpath_from_path. [ 944.128171][ T5927] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 944.280324][ T5927] usb 5-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 944.290235][ T5927] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 944.302328][ T5927] usb 5-1: config 0 descriptor?? [ 944.310250][ T5927] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 944.712958][ T5927] cpia1 5-1:0.0: unexpected state after lo power cmd: 00 [ 944.914496][ T5927] gspca_cpia1: usb_control_msg 01, error -32 [ 944.922393][ T5927] gspca_cpia1: usb_control_msg 01, error -71 [ 944.928653][ T5927] cpia1 5-1:0.0: only firmware version 1 is supported (got: 0) [ 944.938392][ T5927] usb 5-1: USB disconnect, device number 39 [ 945.565158][ T5927] usb 2-1: USB disconnect, device number 47 [ 945.708180][ T9926] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 945.837583][ T5915] usb 4-1: USB disconnect, device number 50 [ 945.868268][ T9926] usb 5-1: Using ep0 maxpacket: 16 [ 945.877304][ T9926] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 945.890620][ T9926] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 945.900767][ T9926] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 945.914697][ T9926] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 945.924244][ T9926] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 945.933087][ T5927] usb 2-1: new full-speed USB device number 48 using dummy_hcd [ 945.946831][ T9926] usb 5-1: config 0 descriptor?? [ 946.088439][ T5927] usb 2-1: device descriptor read/64, error -71 [ 946.288663][ T11] block nbd0: Possible stuck request ffff8880271d2800: control (read@0,1024B). Runtime 780 seconds [ 946.299655][ T11] block nbd0: Possible stuck request ffff8880271d2a00: control (read@1024,1024B). Runtime 780 seconds [ 946.310784][ T11] block nbd0: Possible stuck request ffff8880271d2c00: control (read@2048,1024B). Runtime 780 seconds [ 946.321862][ T11] block nbd0: Possible stuck request ffff8880271d2e00: control (read@3072,1024B). Runtime 780 seconds [ 946.332942][ T5932] usb 4-1: new full-speed USB device number 51 using dummy_hcd [ 946.358452][ T5927] usb 2-1: new full-speed USB device number 49 using dummy_hcd [ 946.368348][ T9926] hid_parser_main: 3 callbacks suppressed [ 946.368368][ T9926] microsoft 0003:045E:07DA.0032: unknown main item tag 0x0 [ 946.381753][ T9926] microsoft 0003:045E:07DA.0032: unknown main item tag 0x0 [ 946.389483][ T9926] microsoft 0003:045E:07DA.0032: unknown main item tag 0x0 [ 946.396822][ T9926] microsoft 0003:045E:07DA.0032: unknown main item tag 0x0 [ 946.404289][ T9926] microsoft 0003:045E:07DA.0032: unknown main item tag 0x0 [ 946.412020][ T9926] microsoft 0003:045E:07DA.0032: unknown main item tag 0x0 [ 946.419704][ T9926] microsoft 0003:045E:07DA.0032: unknown main item tag 0x0 [ 946.426935][ T9926] microsoft 0003:045E:07DA.0032: unknown main item tag 0x0 [ 946.434231][ T9926] microsoft 0003:045E:07DA.0032: unknown main item tag 0x0 [ 946.442462][ T9926] microsoft 0003:045E:07DA.0032: unknown main item tag 0x0 [ 946.453128][ T9926] microsoft 0003:045E:07DA.0032: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 946.465067][ T9926] microsoft 0003:045E:07DA.0032: no inputs found [ 946.471466][ T9926] microsoft 0003:045E:07DA.0032: could not initialize ff, continuing anyway [ 946.480296][ T5932] usb 4-1: device descriptor read/64, error -71 [ 946.518227][ T5927] usb 2-1: device descriptor read/64, error -71 [ 946.628416][ T5927] usb usb2-port1: attempt power cycle [ 946.718198][ T5932] usb 4-1: new full-speed USB device number 52 using dummy_hcd [ 946.858263][ T5932] usb 4-1: device descriptor read/64, error -71 [ 946.968164][ T5927] usb 2-1: new full-speed USB device number 50 using dummy_hcd [ 946.976190][ T5932] usb usb4-port1: attempt power cycle [ 946.998828][ T5927] usb 2-1: device descriptor read/8, error -71 [ 947.238374][ T5927] usb 2-1: new full-speed USB device number 51 using dummy_hcd [ 947.259202][ T5927] usb 2-1: device descriptor read/8, error -71 [ 947.318221][ T5932] usb 4-1: new full-speed USB device number 53 using dummy_hcd [ 947.338777][ T5932] usb 4-1: device descriptor read/8, error -71 [ 947.368508][ T5927] usb usb2-port1: unable to enumerate USB device [ 947.583292][ T5932] usb 4-1: new full-speed USB device number 54 using dummy_hcd [ 947.609044][ T5932] usb 4-1: device descriptor read/8, error -71 [ 947.718492][ T5932] usb usb4-port1: unable to enumerate USB device [ 947.818198][ T5915] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 947.968171][ T5915] usb 3-1: Using ep0 maxpacket: 16 [ 947.975867][ T5915] usb 3-1: config 0 has an invalid descriptor of length 31, skipping remainder of the config [ 947.987578][ T5915] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 947.998706][ T5915] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 948.008467][ T5915] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 948.018600][ T5915] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 948.032621][ T5915] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 948.042094][ T5915] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 948.050326][ T5915] usb 3-1: Manufacturer: syz [ 948.056979][ T5915] usb 3-1: config 0 descriptor?? [ 948.308256][ T5915] rc_core: IR keymap rc-hauppauge not found [ 948.314281][ T5915] Registered IR keymap rc-empty [ 948.322056][ T5915] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 948.348212][ T5915] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 948.369327][ T5915] 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 [ 948.382406][ T5915] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input664 [ 948.398273][ T5915] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 948.418650][ T5915] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 948.438469][ T5915] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 948.458212][ T5915] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 948.478293][ T5915] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 948.498279][ T5915] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 948.501147][ T5932] usb 5-1: USB disconnect, device number 40 [ 948.521595][ T5915] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 948.549429][ T5915] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 948.568276][ T5915] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 948.589158][ T5915] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 948.620714][ T5915] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 948.630040][ T5915] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 948.722164][ T9926] usb 3-1: USB disconnect, device number 77 [ 948.868249][ T5932] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 949.018242][ T5927] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 949.034120][ T5932] usb 5-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 949.044124][ T5932] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 949.059209][ T5932] usb 5-1: config 0 descriptor?? [ 949.072912][ T5932] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 949.134463][T15823] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 949.181001][ T5927] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 949.191812][ T5927] usb 2-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 949.201012][ T5927] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 949.216967][ T5927] usb 2-1: config 0 descriptor?? [ 949.475690][ T5932] cpia1 5-1:0.0: unexpected state after lo power cmd: 00 [ 949.508159][ T5915] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 949.668171][ T5915] usb 3-1: Using ep0 maxpacket: 16 [ 949.674204][ T5915] usb 3-1: too many configurations: 72, using maximum allowed: 8 [ 949.682907][ T5932] gspca_cpia1: usb_control_msg 01, error -32 [ 949.692198][ T5932] gspca_cpia1: usb_control_msg 01, error -71 [ 949.699496][ T5932] cpia1 5-1:0.0: only firmware version 1 is supported (got: 0) [ 949.699732][ T5915] usb 3-1: string descriptor 0 read error: -71 [ 949.717266][ T5915] usb 3-1: New USB device found, idVendor=1608, idProduct=000e, bcdDevice=ed.b1 [ 949.719029][ T5932] usb 5-1: USB disconnect, device number 41 [ 949.728741][ T5915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=70 [ 949.747672][ T5915] usb 3-1: rejected 8 configurations due to insufficient available bus power [ 949.757383][ T5915] usb 3-1: no configuration chosen from 8 choices [ 949.766715][ T5915] usb 3-1: USB disconnect, device number 78 [ 950.305221][T15839] netdevsim netdevsim2: Firmware load for '../file0' refused, path contains '..' component [ 950.317073][T15839] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3466'. [ 950.326978][T15839] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3466'. [ 950.498288][ T5932] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 950.669055][ T5932] usb 5-1: Using ep0 maxpacket: 16 [ 950.676463][ T5932] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 950.686777][ T5932] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 950.697726][ T5932] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 950.707412][ T5932] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 950.717101][ T5932] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 950.730986][ T5932] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 950.740314][ T5932] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 950.749487][ T5932] usb 5-1: Manufacturer: syz [ 950.756480][ T5932] usb 5-1: config 0 descriptor?? [ 951.008312][ T5932] rc_core: IR keymap rc-hauppauge not found [ 951.014348][ T5932] Registered IR keymap rc-empty [ 951.020478][ T5932] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 951.038193][ T5932] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 951.059322][ T5932] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 951.072318][ T5932] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input665 [ 951.090885][ T5932] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 951.118245][ T5932] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 951.138409][ T5932] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 951.158238][ T5932] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 951.178360][ T5932] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 951.200459][ T5932] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 951.218309][ T5932] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 951.238504][ T5932] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 951.258647][ T5932] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 951.278203][ T5932] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 951.301001][ T5932] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 951.310142][ T5932] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 951.428210][ T5869] usb 3-1: new full-speed USB device number 79 using dummy_hcd [ 951.433509][ T5932] usb 5-1: USB disconnect, device number 42 [ 951.591412][ T5869] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 951.600726][ T5869] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 951.609117][ T5869] usb 3-1: Product: syz [ 951.613372][ T5869] usb 3-1: Manufacturer: syz [ 951.618137][ T5869] usb 3-1: SerialNumber: syz [ 951.624710][ T5869] usb 3-1: config 0 descriptor?? [ 951.663108][ T42] usb 2-1: USB disconnect, device number 52 [ 951.701689][T15847] dlm: plock device version mismatch: kernel (1.2.0), user (1.6.16) [ 951.833831][ T5869] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 952.048648][T15864] netlink: 'syz.4.3475': attribute type 10 has an invalid length. [ 952.057288][T15864] veth1_vlan: entered allmulticast mode [ 952.070781][T15864] team0: Device veth1_vlan failed to register rx_handler [ 952.497802][ C1] vcan0: j1939_tp_rxtimer: 0xffff888051503800: rx timeout, send abort [ 952.657633][ T29] audit: type=1800 audit(1771314040.271:57): pid=15873 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.3480" name="bus" dev="overlay" ino=1526 res=0 errno=0 [ 952.957371][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805e214c00: rx timeout, send abort [ 952.998565][ C1] vcan0: j1939_tp_rxtimer: 0xffff888051502800: rx timeout, send abort [ 953.007114][ C1] vcan0: j1939_tp_rxtimer: 0xffff888051503800: abort rx timeout. Force session deactivation [ 953.046187][ T5869] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 953.059494][ T5869] usb 3-1: USB disconnect, device number 79 [ 953.128233][ T9926] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 953.278176][ T9926] usb 2-1: Using ep0 maxpacket: 16 [ 953.284611][ T9926] usb 2-1: config 0 has an invalid descriptor of length 196, skipping remainder of the config [ 953.295056][ T9926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 953.306983][ T9926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 953.316718][ T9926] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 953.326618][ T9926] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 953.341004][ T9926] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 953.350530][ T9926] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 953.358695][ T9926] usb 2-1: Manufacturer: syz [ 953.365144][ T9926] usb 2-1: config 0 descriptor?? [ 953.457621][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805e215800: rx timeout, send abort [ 953.466010][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805e214c00: abort rx timeout. Force session deactivation [ 953.495314][ C1] vcan0: j1939_tp_rxtimer: 0xffff888037e75c00: rx timeout, send abort [ 953.504041][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff888037e75c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 953.520137][ C1] vcan0: j1939_tp_rxtimer: 0xffff888051502800: abort rx timeout. Force session deactivation [ 953.640846][ T9926] rc_core: IR keymap rc-hauppauge not found [ 953.647815][ T9926] Registered IR keymap rc-empty [ 953.655229][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 953.688216][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 953.719767][ T9926] 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 [ 953.735907][ T9926] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input666 [ 953.754524][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 953.778456][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 953.800744][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 953.828525][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 953.858185][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 953.873378][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805e214800: rx timeout, send abort [ 953.882168][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88805e214800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 953.905348][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 953.929267][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 953.958280][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 953.965914][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805e215800: abort rx timeout. Force session deactivation [ 953.999396][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 954.020122][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 954.050290][ T9926] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 954.059753][ T9926] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 954.076497][ T9926] usb 2-1: USB disconnect, device number 53 [ 954.579731][T15899] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3490'. [ 954.635268][T15899] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3490'. [ 954.649842][T15899] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3490'. [ 954.691125][T15906] netlink: 'syz.1.3491': attribute type 10 has an invalid length. [ 954.699201][T15906] netlink: 55 bytes leftover after parsing attributes in process `syz.1.3491'. [ 954.751537][T15906] veth1_vlan (unregistering): left allmulticast mode [ 954.772296][T15906] team0: Port device macvlan0 removed [ 955.086582][T15919] FAULT_INJECTION: forcing a failure. [ 955.086582][T15919] name failslab, interval 1, probability 0, space 0, times 0 [ 955.099800][T15919] CPU: 1 UID: 0 PID: 15919 Comm: syz.4.3497 Tainted: G L syzkaller #0 PREEMPT(full) [ 955.099828][T15919] Tainted: [L]=SOFTLOCKUP [ 955.099834][T15919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 955.099845][T15919] Call Trace: [ 955.099852][T15919] [ 955.099860][T15919] dump_stack_lvl+0xe8/0x150 [ 955.099887][T15919] should_fail_ex+0x412/0x560 [ 955.099914][T15919] should_failslab+0xa8/0x100 [ 955.099935][T15919] __kmalloc_noprof+0xe8/0x760 [ 955.099954][T15919] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 955.099977][T15919] tomoyo_realpath_from_path+0xe3/0x5d0 [ 955.100003][T15919] ? tomoyo_path_number_perm+0x219/0x630 [ 955.100024][T15919] tomoyo_path_number_perm+0x246/0x630 [ 955.100048][T15919] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 955.100071][T15919] ? __lock_acquire+0x6b5/0x2cf0 [ 955.100101][T15919] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 955.100137][T15919] ? __fget_files+0x2a/0x420 [ 955.100161][T15919] ? __fget_files+0x2a/0x420 [ 955.100181][T15919] ? __fget_files+0x3a0/0x420 [ 955.100199][T15919] ? __fget_files+0x2a/0x420 [ 955.100224][T15919] security_file_ioctl+0xc3/0x2a0 [ 955.100247][T15919] __se_sys_ioctl+0x47/0x170 [ 955.100266][T15919] do_syscall_64+0x14d/0xf80 [ 955.100281][T15919] ? trace_irq_disable+0x3b/0x150 [ 955.100302][T15919] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 955.100318][T15919] ? clear_bhb_loop+0x40/0x90 [ 955.100345][T15919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 955.100361][T15919] RIP: 0033:0x7f155739bf79 [ 955.100377][T15919] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 955.100390][T15919] RSP: 002b:00007f155826b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 955.100409][T15919] RAX: ffffffffffffffda RBX: 00007f1557615fa0 RCX: 00007f155739bf79 [ 955.100421][T15919] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 955.100432][T15919] RBP: 00007f155826b090 R08: 0000000000000000 R09: 0000000000000000 [ 955.100443][T15919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 955.100453][T15919] R13: 00007f1557616038 R14: 00007f1557615fa0 R15: 00007ffed69fa808 [ 955.100480][T15919] [ 955.100487][T15919] ERROR: Out of memory at tomoyo_realpath_from_path. [ 955.444588][T15929] FAULT_INJECTION: forcing a failure. [ 955.444588][T15929] name failslab, interval 1, probability 0, space 0, times 0 [ 955.459824][T15929] CPU: 0 UID: 0 PID: 15929 Comm: syz.4.3501 Tainted: G L syzkaller #0 PREEMPT(full) [ 955.459844][T15929] Tainted: [L]=SOFTLOCKUP [ 955.459848][T15929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 955.459854][T15929] Call Trace: [ 955.459859][T15929] [ 955.459864][T15929] dump_stack_lvl+0xe8/0x150 [ 955.459884][T15929] should_fail_ex+0x412/0x560 [ 955.459901][T15929] should_failslab+0xa8/0x100 [ 955.459915][T15929] __kmalloc_noprof+0xe8/0x760 [ 955.459926][T15929] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 955.459939][T15929] tomoyo_realpath_from_path+0xe3/0x5d0 [ 955.459953][T15929] ? tomoyo_path_number_perm+0x219/0x630 [ 955.459967][T15929] tomoyo_path_number_perm+0x246/0x630 [ 955.459981][T15929] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 955.459995][T15929] ? __lock_acquire+0x6b5/0x2cf0 [ 955.460013][T15929] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 955.460033][T15929] ? __fget_files+0x2a/0x420 [ 955.460048][T15929] ? __fget_files+0x2a/0x420 [ 955.460060][T15929] ? __fget_files+0x3a0/0x420 [ 955.460072][T15929] ? __fget_files+0x2a/0x420 [ 955.460087][T15929] security_file_ioctl+0xc3/0x2a0 [ 955.460102][T15929] __se_sys_ioctl+0x47/0x170 [ 955.460114][T15929] do_syscall_64+0x14d/0xf80 [ 955.460123][T15929] ? trace_irq_disable+0x3b/0x150 [ 955.460143][T15929] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 955.460153][T15929] ? clear_bhb_loop+0x40/0x90 [ 955.460165][T15929] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 955.460175][T15929] RIP: 0033:0x7f155739bf79 [ 955.460185][T15929] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 955.460193][T15929] RSP: 002b:00007f155826b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 955.460205][T15929] RAX: ffffffffffffffda RBX: 00007f1557615fa0 RCX: 00007f155739bf79 [ 955.460212][T15929] RDX: 0000200000000180 RSI: 0000000080506409 RDI: 0000000000000003 [ 955.460218][T15929] RBP: 00007f155826b090 R08: 0000000000000000 R09: 0000000000000000 [ 955.460224][T15929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 955.460230][T15929] R13: 00007f1557616038 R14: 00007f1557615fa0 R15: 00007ffed69fa808 [ 955.460244][T15929] [ 955.460249][T15929] ERROR: Out of memory at tomoyo_realpath_from_path. [ 955.691916][ T5932] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 955.729971][T15932] netlink: 'syz.4.3502': attribute type 9 has an invalid length. [ 955.737921][T15932] netlink: 'syz.4.3502': attribute type 11 has an invalid length. [ 955.747820][T15932] netlink: 'syz.4.3502': attribute type 12 has an invalid length. [ 955.757650][T15932] netlink: 210020 bytes leftover after parsing attributes in process `syz.4.3502'. [ 955.769223][T15932] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3502'. [ 955.858144][ T5932] usb 2-1: Using ep0 maxpacket: 16 [ 955.867076][ T5932] usb 2-1: config 0 has an invalid descriptor of length 248, skipping remainder of the config [ 955.877978][ T5932] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 955.889432][ T5932] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 955.899125][ T5932] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 955.909800][ T5932] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 955.924465][ T5932] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 955.933728][ T5932] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 955.941774][ T5932] usb 2-1: Manufacturer: syz [ 955.948497][ T5932] usb 2-1: config 0 descriptor?? [ 956.198263][ T5932] rc_core: IR keymap rc-hauppauge not found [ 956.204239][ T5932] Registered IR keymap rc-empty [ 956.212078][ T5932] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 956.249426][ T5932] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 956.270313][ T5932] 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 [ 956.288461][ T5932] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input667 [ 956.309731][ T5932] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 956.338520][ T5932] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 956.370153][ T5932] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 956.408191][ T5932] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 956.438188][ T5932] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 956.458222][ T5932] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 956.480833][ T5932] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 956.519880][ T5932] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 956.538490][ T5932] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 956.558151][T13656] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 956.558229][ T5932] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 956.601199][ T5932] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 956.610675][ T5932] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 956.624096][ T5932] usb 2-1: USB disconnect, device number 54 [ 956.711540][T13656] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 956.723974][T13656] usb 4-1: config 220 has an invalid descriptor of length 21, skipping remainder of the config [ 956.734763][T13656] usb 4-1: config 220 has no interface number 2 [ 956.742618][T13656] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 956.756091][T13656] usb 4-1: config 220 interface 0 has no altsetting 0 [ 956.764091][T13656] usb 4-1: config 220 interface 76 has no altsetting 0 [ 956.771340][T13656] usb 4-1: config 220 interface 1 has no altsetting 0 [ 956.780683][T13656] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 956.793544][T13656] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 956.803010][T13656] usb 4-1: Product: syz [ 956.807300][T13656] usb 4-1: Manufacturer: syz [ 956.812223][T13656] usb 4-1: SerialNumber: syz [ 957.048274][T13656] uvcvideo 4-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 957.056190][T13656] uvcvideo 4-1:220.0: No valid video chain found. [ 957.063152][T13656] usb 4-1: selecting invalid altsetting 0 [ 957.081871][T13656] usb 4-1: selecting invalid altsetting 0 [ 957.087611][T13656] usbtest 4-1:220.1: probe with driver usbtest failed with error -22 [ 957.099997][T13656] usb 4-1: USB disconnect, device number 55 [ 957.166585][ T9926] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 957.318207][ T9926] usb 5-1: Using ep0 maxpacket: 16 [ 957.325015][ T9926] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 957.335325][ T9926] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 957.346796][ T9926] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 957.357224][ T9926] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 957.367331][ T9926] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 957.382567][ T9926] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 957.391852][ T9926] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 957.399994][ T9926] usb 5-1: Manufacturer: syz [ 957.407080][ T9926] usb 5-1: config 0 descriptor?? [ 957.438215][ T803] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 957.478193][T13656] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 957.588198][ T803] usb 2-1: Using ep0 maxpacket: 16 [ 957.594948][T15957] tls_set_device_offload_rx: netdev not found [ 957.603186][ T803] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 957.623431][ T803] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 957.640152][T13656] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 957.646946][ T803] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 957.668207][T13656] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 957.677188][ T803] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 957.688886][T13656] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 957.697250][ T803] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 957.714006][T13656] usb 3-1: config 0 descriptor?? [ 957.716653][ T803] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 957.729524][ T9926] rc_core: IR keymap rc-hauppauge not found [ 957.735443][ T9926] Registered IR keymap rc-empty [ 957.741424][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 957.748751][ T803] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 957.757078][ T803] usb 2-1: Manufacturer: syz [ 957.767574][ T803] usb 2-1: config 0 descriptor?? [ 957.773473][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 957.802628][ T9926] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 957.820723][ T9926] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input668 [ 957.836668][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 957.859499][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 957.879169][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 957.898308][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 957.918821][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 957.938258][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 957.958241][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 957.978284][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 958.008249][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 958.028287][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 958.052210][ T9926] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 958.062317][ T803] rc_core: IR keymap rc-hauppauge not found [ 958.068362][ T803] Registered IR keymap rc-empty [ 958.073878][ T803] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 958.081303][ T9926] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 958.108279][ T803] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 958.126765][ T5869] usb 5-1: USB disconnect, device number 43 [ 958.145812][T13656] keytouch 0003:0926:3333.0033: fixing up Keytouch IEC report descriptor [ 958.157183][ T803] rc rc1: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc1 [ 958.162883][T13656] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0033/input/input670 [ 958.189669][ T803] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc1/input669 [ 958.277707][T13656] keytouch 0003:0926:3333.0033: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 958.289628][ T803] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 958.319979][ T803] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 958.368419][ T803] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 958.388492][ T803] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 958.408270][ T803] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 958.428371][ T803] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 958.448304][ T803] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 958.468398][ T803] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 958.488750][ T803] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 958.508374][ T803] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 958.530721][ T803] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 958.539891][ T803] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 958.557199][ T803] usb 2-1: USB disconnect, device number 55 [ 959.048750][ T5869] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 959.210875][ T5869] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 959.220117][ T5869] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 959.231131][ T5869] usb 4-1: config 0 descriptor?? [ 959.242242][ T5869] cp210x 4-1:0.0: cp210x converter detected [ 959.358170][ T42] usb 5-1: new full-speed USB device number 44 using dummy_hcd [ 959.488766][ T42] usb 5-1: device descriptor read/64, error -71 [ 959.641472][ T5869] cp210x 4-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 959.651080][ T5869] cp210x 4-1:0.0: failed to get vendor val 0x000e size 678: -121 [ 959.660523][ T5869] cp210x 4-1:0.0: GPIO initialisation failed: -121 [ 959.671870][ T5869] usb 4-1: cp210x converter now attached to ttyUSB0 [ 959.728394][ T42] usb 5-1: new full-speed USB device number 45 using dummy_hcd [ 959.853415][ T5869] usb 4-1: USB disconnect, device number 56 [ 959.863644][ T42] usb 5-1: device descriptor read/64, error -71 [ 959.875268][ T5869] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 959.884081][ T5869] cp210x 4-1:0.0: device disconnected [ 959.980083][ T42] usb usb5-port1: attempt power cycle [ 960.289129][ T5932] usb 3-1: USB disconnect, device number 80 [ 960.328368][ T42] usb 5-1: new full-speed USB device number 46 using dummy_hcd [ 960.359525][ T42] usb 5-1: device descriptor read/8, error -71 [ 960.444504][T15996] fuse: Bad value for 'fd' [ 960.628178][ T42] usb 5-1: new full-speed USB device number 47 using dummy_hcd [ 960.648589][ T42] usb 5-1: device descriptor read/8, error -71 [ 960.769628][ T42] usb usb5-port1: unable to enumerate USB device [ 960.838310][ T5932] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 961.010101][ T5932] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 961.021156][ T5932] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 961.030975][ T5932] usb 3-1: New USB device found, idVendor=11c0, idProduct=5506, bcdDevice= 0.00 [ 961.040201][ T5932] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 961.050650][ T5932] usb 3-1: config 0 descriptor?? [ 961.061465][ T5932] usbhid 3-1:0.0: can't add hid device: -22 [ 961.067522][ T5932] usbhid 3-1:0.0: probe with driver usbhid failed with error -22 [ 961.278000][T16001] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 961.287038][T16001] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 961.304258][T16001] tmpfs: Cannot change global quota limit on remount [ 961.312729][T16001] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 961.327601][T16001] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 961.343243][T16001] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 961.357687][ T9926] usb 3-1: USB disconnect, device number 81 [ 961.648278][ T42] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 961.798303][ T42] usb 4-1: Using ep0 maxpacket: 16 [ 961.807174][ T42] usb 4-1: config 0 has an invalid descriptor of length 39, skipping remainder of the config [ 961.817676][ T42] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 961.829175][ T42] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 961.838863][ T42] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 961.848706][ T42] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 961.862560][ T42] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 961.872135][ T42] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 961.888331][ T42] usb 4-1: Manufacturer: syz [ 961.895708][ T42] usb 4-1: config 0 descriptor?? [ 961.930090][T16008] input: syz0 as /devices/virtual/input/input671 [ 962.159100][ T42] rc_core: IR keymap rc-hauppauge not found [ 962.166003][ T42] Registered IR keymap rc-empty [ 962.171435][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 962.188698][ T9926] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 962.200765][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 962.229107][ T42] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 962.243294][ T42] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input672 [ 962.267829][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 962.288288][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 962.310103][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 962.338208][ T9926] usb 3-1: Using ep0 maxpacket: 16 [ 962.338254][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 962.349673][ T9926] usb 3-1: config 0 has an invalid interface number: 34 but max is 0 [ 962.368135][ T9926] usb 3-1: config 0 has no interface number 0 [ 962.368201][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 962.374318][ T9926] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 962.374347][ T9926] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 962.401610][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 962.430884][ T9926] usb 3-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 962.439056][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 962.440419][ T9926] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 962.455507][ T9926] usb 3-1: Product: syz [ 962.459827][ T9926] usb 3-1: Manufacturer: syz [ 962.464424][ T9926] usb 3-1: SerialNumber: syz [ 962.475608][ T9926] usb 3-1: config 0 descriptor?? [ 962.481649][T16008] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 962.488304][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 962.500970][T16008] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 962.508883][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 962.532987][ T42] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 962.562024][ T42] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 962.575495][ T42] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 962.596974][ T42] usb 4-1: USB disconnect, device number 57 [ 962.619585][T16023] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3532'. [ 962.670403][ T5830] block nbd1: Receive control failed (result -32) [ 962.677938][ T5927] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 962.716299][T16008] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3527'. [ 962.731274][T16008] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 962.743398][T16008] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 962.850641][ T5927] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 962.860466][ T5927] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 962.871706][ T5927] usb 5-1: config 0 descriptor?? [ 962.879187][ T5927] cp210x 5-1:0.0: cp210x converter detected [ 963.159583][ T9926] asix 3-1:0.34 (unnamed net_device) (uninitialized): invalid PHY address: 198 [ 963.282706][ T5927] cp210x 5-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 963.291425][ T5927] cp210x 5-1:0.0: failed to get vendor val 0x000e size 678: -121 [ 963.299493][ T5927] cp210x 5-1:0.0: GPIO initialisation failed: -121 [ 963.310072][ T5927] usb 5-1: cp210x converter now attached to ttyUSB0 [ 963.381397][ T42] usb 3-1: USB disconnect, device number 82 [ 963.429487][ T9926] usb 4-1: new low-speed USB device number 58 using dummy_hcd [ 963.493386][ T5927] usb 5-1: USB disconnect, device number 48 [ 963.505136][ T5927] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 963.514937][ T5927] cp210x 5-1:0.0: device disconnected [ 963.578136][ T9926] usb 4-1: Invalid ep0 maxpacket: 64 [ 963.708150][ T9926] usb 4-1: new low-speed USB device number 59 using dummy_hcd [ 963.858153][ T9926] usb 4-1: Invalid ep0 maxpacket: 64 [ 963.863992][ T9926] usb usb4-port1: attempt power cycle [ 964.208293][ T9926] usb 4-1: new low-speed USB device number 60 using dummy_hcd [ 964.215948][ T5927] usb 3-1: new full-speed USB device number 83 using dummy_hcd [ 964.238909][ T9926] usb 4-1: Invalid ep0 maxpacket: 64 [ 964.348148][ T5927] usb 3-1: device descriptor read/64, error -71 [ 964.368231][ T9926] usb 4-1: new low-speed USB device number 61 using dummy_hcd [ 964.389230][ T9926] usb 4-1: Invalid ep0 maxpacket: 64 [ 964.394782][ T9926] usb usb4-port1: unable to enumerate USB device [ 964.588161][ T5927] usb 3-1: new full-speed USB device number 84 using dummy_hcd [ 964.718208][ T5927] usb 3-1: device descriptor read/64, error -71 [ 964.828437][ T5927] usb usb3-port1: attempt power cycle [ 964.838523][ T5830] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 964.838637][ T5833] Bluetooth: hci5: command 0x1003 tx timeout [ 964.918986][ T9926] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 965.069173][ T9926] usb 5-1: Using ep0 maxpacket: 16 [ 965.075836][ T9926] usb 5-1: config 0 has an invalid descriptor of length 41, skipping remainder of the config [ 965.088236][ T9926] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 965.099166][ T9926] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 965.109593][ T9926] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 965.119927][ T9926] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 965.133879][ T9926] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 965.142973][ T9926] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 965.150993][ T9926] usb 5-1: Manufacturer: syz [ 965.157245][ T9926] usb 5-1: config 0 descriptor?? [ 965.168240][ T5927] usb 3-1: new full-speed USB device number 85 using dummy_hcd [ 965.189088][ T5927] usb 3-1: device descriptor read/8, error -71 [ 965.278202][ T42] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 965.411299][ T9926] rc_core: IR keymap rc-hauppauge not found [ 965.417270][ T9926] Registered IR keymap rc-empty [ 965.422626][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 965.438243][ T5927] usb 3-1: new full-speed USB device number 86 using dummy_hcd [ 965.439751][ T42] usb 2-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 965.455746][ T42] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 965.458344][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 965.471793][ T5927] usb 3-1: device descriptor read/8, error -71 [ 965.472520][ T42] usb 2-1: config 0 descriptor?? [ 965.492265][ T9926] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 965.492617][ T42] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 965.508861][ T9926] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input673 [ 965.524963][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 965.548308][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 965.568345][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 965.578807][ T5927] usb usb3-port1: unable to enumerate USB device [ 965.588344][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 965.608324][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 965.628244][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 965.648200][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 965.668272][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 965.688288][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 965.708267][ T9926] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 965.732104][ T9926] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 965.741343][ T9926] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 965.853353][ T5869] usb 5-1: USB disconnect, device number 49 [ 965.892452][ T42] gspca_cpia1: usb_control_msg 03, error -32 [ 965.899416][ T42] gspca_cpia1: usb_control_msg 03, error -32 [ 965.912417][ T42] gspca_cpia1: usb_control_msg 03, error -71 [ 965.918939][ T42] gspca_cpia1: usb_control_msg 01, error -71 [ 965.924929][ T42] cpia1 2-1:0.0: only firmware version 1 is supported (got: 0) [ 965.936280][ T42] usb 2-1: USB disconnect, device number 56 [ 966.248704][T16061] FAULT_INJECTION: forcing a failure. [ 966.248704][T16061] name failslab, interval 1, probability 0, space 0, times 0 [ 966.262044][T16061] CPU: 1 UID: 0 PID: 16061 Comm: syz.3.3550 Tainted: G L syzkaller #0 PREEMPT(full) [ 966.262070][T16061] Tainted: [L]=SOFTLOCKUP [ 966.262074][T16061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 966.262080][T16061] Call Trace: [ 966.262085][T16061] [ 966.262089][T16061] dump_stack_lvl+0xe8/0x150 [ 966.262109][T16061] should_fail_ex+0x412/0x560 [ 966.262126][T16061] should_failslab+0xa8/0x100 [ 966.262139][T16061] __kmalloc_noprof+0xe8/0x760 [ 966.262150][T16061] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 966.262163][T16061] tomoyo_realpath_from_path+0xe3/0x5d0 [ 966.262178][T16061] ? tomoyo_path_number_perm+0x219/0x630 [ 966.262191][T16061] tomoyo_path_number_perm+0x246/0x630 [ 966.262208][T16061] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 966.262230][T16061] ? __lock_acquire+0x6b5/0x2cf0 [ 966.262258][T16061] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 966.262291][T16061] ? __fget_files+0x2a/0x420 [ 966.262307][T16061] ? __fget_files+0x2a/0x420 [ 966.262320][T16061] ? __fget_files+0x3a0/0x420 [ 966.262332][T16061] ? __fget_files+0x2a/0x420 [ 966.262347][T16061] security_file_ioctl+0xc3/0x2a0 [ 966.262361][T16061] __se_sys_ioctl+0x47/0x170 [ 966.262373][T16061] do_syscall_64+0x14d/0xf80 [ 966.262382][T16061] ? trace_irq_disable+0x3b/0x150 [ 966.262396][T16061] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 966.262406][T16061] ? clear_bhb_loop+0x40/0x90 [ 966.262417][T16061] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 966.262427][T16061] RIP: 0033:0x7f0a9599bf79 [ 966.262438][T16061] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 966.262445][T16061] RSP: 002b:00007f0a96855028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 966.262457][T16061] RAX: ffffffffffffffda RBX: 00007f0a95c15fa0 RCX: 00007f0a9599bf79 [ 966.262464][T16061] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 966.262470][T16061] RBP: 00007f0a96855090 R08: 0000000000000000 R09: 0000000000000000 [ 966.262476][T16061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 966.262482][T16061] R13: 00007f0a95c16038 R14: 00007f0a95c15fa0 R15: 00007ffe926d8418 [ 966.262497][T16061] [ 966.262502][T16061] ERROR: Out of memory at tomoyo_realpath_from_path. [ 966.728325][ T9926] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 966.888310][ T9926] usb 2-1: Using ep0 maxpacket: 16 [ 966.895935][ T9926] usb 2-1: config 0 contains an unexpected descriptor of type 0x1, skipping [ 966.904838][ T9926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 966.915807][ T9926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 966.926679][ T9926] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 966.936469][ T9926] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 966.950857][ T9926] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 966.960140][ T9926] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 966.968291][ T9926] usb 2-1: Manufacturer: syz [ 966.980695][ T9926] usb 2-1: config 0 descriptor?? [ 967.070002][ T5869] usb 4-1: new full-speed USB device number 62 using dummy_hcd [ 967.083555][T16079] comedi comedi3: comedi_config --init_data is deprecated [ 967.209309][ T5869] usb 4-1: device descriptor read/64, error -71 [ 967.239213][ T9926] rc_core: IR keymap rc-hauppauge not found [ 967.245133][ T9926] Registered IR keymap rc-empty [ 967.253664][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 967.278363][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 967.298225][ T5927] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 967.307117][ T9926] 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 [ 967.321194][ T9926] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input674 [ 967.337617][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 967.358186][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 967.378299][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 967.400366][ T5932] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 967.408639][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 967.428315][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 967.448203][ T5869] usb 4-1: new full-speed USB device number 63 using dummy_hcd [ 967.448665][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 967.469695][ T5927] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 967.483070][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 967.492519][ T5927] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 967.501680][ T5927] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 967.509971][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 967.517160][ T5927] usb 5-1: Product: syz [ 967.522172][ T5927] usb 5-1: Manufacturer: syz [ 967.526881][ T5927] usb 5-1: SerialNumber: syz [ 967.531695][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 967.558354][ T9926] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 967.568159][ T5932] usb 3-1: Using ep0 maxpacket: 16 [ 967.574973][ T5932] usb 3-1: config 0 has an invalid descriptor of length 41, skipping remainder of the config [ 967.586947][ T9926] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 967.588221][ T5869] usb 4-1: device descriptor read/64, error -71 [ 967.596151][ T5932] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 967.613360][ T9926] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 967.621971][ T5932] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 967.638532][ T5932] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 967.649248][ T5932] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 967.675570][ T5907] usb 2-1: USB disconnect, device number 57 [ 967.678796][ T5932] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 967.691280][ T5932] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 967.699808][ T5932] usb 3-1: Manufacturer: syz [ 967.709106][ T5869] usb usb4-port1: attempt power cycle [ 967.716900][ T5932] usb 3-1: config 0 descriptor?? [ 967.750327][ T5927] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 50 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 967.978644][ T5932] rc_core: IR keymap rc-hauppauge not found [ 967.984921][ T5932] Registered IR keymap rc-empty [ 967.990436][ T5932] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 967.999397][T16087] FAULT_INJECTION: forcing a failure. [ 967.999397][T16087] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 968.012792][ T5932] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 968.020135][T16087] CPU: 0 UID: 0 PID: 16087 Comm: syz.4.3557 Tainted: G L syzkaller #0 PREEMPT(full) [ 968.020162][T16087] Tainted: [L]=SOFTLOCKUP [ 968.020169][T16087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 968.020178][T16087] Call Trace: [ 968.020185][T16087] [ 968.020196][T16087] dump_stack_lvl+0xe8/0x150 [ 968.020223][T16087] should_fail_ex+0x412/0x560 [ 968.020249][T16087] _copy_from_user+0x2d/0xb0 [ 968.020268][T16087] do_sys_poll+0x2a9/0x1120 [ 968.020307][T16087] ? __pfx_do_sys_poll+0x10/0x10 [ 968.020326][T16087] ? __lock_acquire+0x6b5/0x2cf0 [ 968.020348][T16087] ? is_bpf_text_address+0x26/0x2b0 [ 968.020447][T16087] ? set_user_sigmask+0xcd/0x1c0 [ 968.020468][T16087] ? __pfx_set_user_sigmask+0x10/0x10 [ 968.020497][T16087] __se_sys_ppoll+0x209/0x2b0 [ 968.020517][T16087] ? fput+0xa0/0xd0 [ 968.020539][T16087] ? __pfx___se_sys_ppoll+0x10/0x10 [ 968.020559][T16087] ? __pfx_ksys_write+0x10/0x10 [ 968.020581][T16087] ? __x64_sys_ppoll+0x20/0xc0 [ 968.020600][T16087] do_syscall_64+0x14d/0xf80 [ 968.020616][T16087] ? trace_irq_disable+0x3b/0x150 [ 968.020638][T16087] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 968.020655][T16087] ? clear_bhb_loop+0x40/0x90 [ 968.020676][T16087] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 968.020692][T16087] RIP: 0033:0x7f155739bf79 [ 968.020710][T16087] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 968.020725][T16087] RSP: 002b:00007f155824a028 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 968.020745][T16087] RAX: ffffffffffffffda RBX: 00007f1557616090 RCX: 00007f155739bf79 [ 968.020758][T16087] RDX: 0000000000000000 RSI: 20000000000000dc RDI: 00002000000000c0 [ 968.020770][T16087] RBP: 00007f155824a090 R08: 0000000000000000 R09: 0000000000000000 [ 968.020781][T16087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 968.020792][T16087] R13: 00007f1557616128 R14: 00007f1557616090 R15: 00007ffed69fa808 [ 968.020819][T16087] [ 968.088357][ T5869] usb 4-1: new full-speed USB device number 64 using dummy_hcd [ 968.096953][ T5932] 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 [ 968.137411][ T5869] usb 4-1: device descriptor read/8, error -71 [ 968.145274][ T5932] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input675 [ 968.275613][ T5932] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 968.298281][ T5932] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 968.318277][ T5932] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 968.338272][ T5932] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 968.360320][ T5932] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 968.378335][ T5932] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 968.388208][ T5869] usb 4-1: new full-speed USB device number 65 using dummy_hcd [ 968.398419][ T5932] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 968.408819][ T5869] usb 4-1: device descriptor read/8, error -71 [ 968.418391][ T5932] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 968.438453][ T5932] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 968.458196][ T5932] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 968.479667][ T5932] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 968.489023][ T5932] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 968.498519][ T42] usb 2-1: new full-speed USB device number 58 using dummy_hcd [ 968.518619][ T5869] usb usb4-port1: unable to enumerate USB device [ 968.547537][ T5932] usb 3-1: USB disconnect, device number 87 [ 968.638155][ T42] usb 2-1: device descriptor read/64, error -71 [ 968.878152][ T42] usb 2-1: new full-speed USB device number 59 using dummy_hcd [ 969.008860][ T42] usb 2-1: device descriptor read/64, error -71 [ 969.118526][ T42] usb usb2-port1: attempt power cycle [ 969.458204][ T42] usb 2-1: new full-speed USB device number 60 using dummy_hcd [ 969.480152][ T42] usb 2-1: device descriptor read/8, error -71 [ 969.728193][ T42] usb 2-1: new full-speed USB device number 61 using dummy_hcd [ 969.748845][ T42] usb 2-1: device descriptor read/8, error -71 [ 969.858540][ T42] usb usb2-port1: unable to enumerate USB device [ 970.228182][T13656] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 970.379912][T13656] usb 4-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 970.389067][T13656] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 970.399420][T13656] usb 4-1: config 0 descriptor?? [ 970.409721][T13656] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 970.817167][T13656] cpia1 4-1:0.0: unexpected state after lo power cmd: 00 [ 971.218207][T13656] gspca_cpia1: usb_control_msg 02, error -71 [ 971.226932][T13656] cpia1 4-1:0.0: only firmware version 1 is supported (got: 0) [ 971.236654][T13656] usb 4-1: USB disconnect, device number 66 [ 971.668205][ T5869] usb 2-1: new full-speed USB device number 62 using dummy_hcd [ 971.798240][ T5869] usb 2-1: device descriptor read/64, error -71 [ 972.038590][ T5869] usb 2-1: new full-speed USB device number 63 using dummy_hcd [ 972.178185][ T5869] usb 2-1: device descriptor read/64, error -71 [ 972.288469][ T5869] usb usb2-port1: attempt power cycle [ 972.628142][ T5869] usb 2-1: new full-speed USB device number 64 using dummy_hcd [ 972.648913][ T5869] usb 2-1: device descriptor read/8, error -71 [ 972.888208][ T5869] usb 2-1: new full-speed USB device number 65 using dummy_hcd [ 972.908769][ T5869] usb 2-1: device descriptor read/8, error -71 [ 973.018672][ T5869] usb usb2-port1: unable to enumerate USB device [ 974.531901][ T5927] usb 5-1: USB disconnect, device number 50 [ 974.550921][ T5927] usblp0: removed [ 974.708134][ T5869] usb 2-1: new full-speed USB device number 66 using dummy_hcd [ 974.858837][ T5869] usb 2-1: no configurations [ 974.863463][ T5869] usb 2-1: can't read configurations, error -22 [ 975.000472][ T5869] usb 2-1: new full-speed USB device number 67 using dummy_hcd [ 975.169814][ T5869] usb 2-1: no configurations [ 975.174477][ T5869] usb 2-1: can't read configurations, error -22 [ 975.181191][ T5869] usb usb2-port1: attempt power cycle [ 975.474433][T16119] FAULT_INJECTION: forcing a failure. [ 975.474433][T16119] name failslab, interval 1, probability 0, space 0, times 0 [ 975.487497][T16119] CPU: 1 UID: 0 PID: 16119 Comm: syz.4.3574 Tainted: G L syzkaller #0 PREEMPT(full) [ 975.487524][T16119] Tainted: [L]=SOFTLOCKUP [ 975.487530][T16119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 975.487540][T16119] Call Trace: [ 975.487548][T16119] [ 975.487556][T16119] dump_stack_lvl+0xe8/0x150 [ 975.487583][T16119] should_fail_ex+0x412/0x560 [ 975.487610][T16119] should_failslab+0xa8/0x100 [ 975.487631][T16119] __kmalloc_noprof+0xe8/0x760 [ 975.487649][T16119] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 975.487671][T16119] tomoyo_realpath_from_path+0xe3/0x5d0 [ 975.487698][T16119] ? tomoyo_path_number_perm+0x219/0x630 [ 975.487718][T16119] tomoyo_path_number_perm+0x246/0x630 [ 975.487739][T16119] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 975.487763][T16119] ? __lock_acquire+0x6b5/0x2cf0 [ 975.487793][T16119] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 975.487828][T16119] ? __fget_files+0x2a/0x420 [ 975.487851][T16119] ? __fget_files+0x2a/0x420 [ 975.487870][T16119] ? __fget_files+0x3a0/0x420 [ 975.487889][T16119] ? __fget_files+0x2a/0x420 [ 975.487912][T16119] security_file_ioctl+0xc3/0x2a0 [ 975.487934][T16119] __se_sys_ioctl+0x47/0x170 [ 975.487955][T16119] do_syscall_64+0x14d/0xf80 [ 975.487970][T16119] ? trace_irq_disable+0x3b/0x150 [ 975.487989][T16119] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 975.488006][T16119] ? clear_bhb_loop+0x40/0x90 [ 975.488029][T16119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 975.488043][T16119] RIP: 0033:0x7f155739bf79 [ 975.488059][T16119] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 975.488072][T16119] RSP: 002b:00007f155826b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 975.488088][T16119] RAX: ffffffffffffffda RBX: 00007f1557615fa0 RCX: 00007f155739bf79 [ 975.488099][T16119] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 975.488107][T16119] RBP: 00007f155826b090 R08: 0000000000000000 R09: 0000000000000000 [ 975.488117][T16119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 975.488126][T16119] R13: 00007f1557616038 R14: 00007f1557615fa0 R15: 00007ffed69fa808 [ 975.488152][T16119] [ 975.713768][T16119] ERROR: Out of memory at tomoyo_realpath_from_path. [ 975.723024][ T5869] usb 2-1: new full-speed USB device number 68 using dummy_hcd [ 975.749074][ T5869] usb 2-1: no configurations [ 975.753791][ T5869] usb 2-1: can't read configurations, error -22 [ 975.888303][ T5869] usb 2-1: new full-speed USB device number 69 using dummy_hcd [ 975.909076][ T5869] usb 2-1: no configurations [ 975.913707][ T5869] usb 2-1: can't read configurations, error -22 [ 975.920483][ T5869] usb usb2-port1: unable to enumerate USB device [ 976.359499][ T11] block nbd0: Possible stuck request ffff8880271d2800: control (read@0,1024B). Runtime 810 seconds [ 976.370635][ T11] block nbd0: Possible stuck request ffff8880271d2a00: control (read@1024,1024B). Runtime 810 seconds [ 976.382500][ T11] block nbd0: Possible stuck request ffff8880271d2c00: control (read@2048,1024B). Runtime 810 seconds [ 976.393682][ T11] block nbd0: Possible stuck request ffff8880271d2e00: control (read@3072,1024B). Runtime 810 seconds [ 976.482599][T16127] FAULT_INJECTION: forcing a failure. [ 976.482599][T16127] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 976.495977][T16127] CPU: 0 UID: 0 PID: 16127 Comm: syz.4.3577 Tainted: G L syzkaller #0 PREEMPT(full) [ 976.496002][T16127] Tainted: [L]=SOFTLOCKUP [ 976.496008][T16127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 976.496018][T16127] Call Trace: [ 976.496025][T16127] [ 976.496033][T16127] dump_stack_lvl+0xe8/0x150 [ 976.496056][T16127] should_fail_ex+0x412/0x560 [ 976.496073][T16127] _copy_to_user+0x31/0xb0 [ 976.496085][T16127] simple_read_from_buffer+0xe1/0x170 [ 976.496107][T16127] proc_fail_nth_read+0x1bb/0x230 [ 976.496123][T16127] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 976.496137][T16127] ? rw_verify_area+0x2a6/0x4d0 [ 976.496146][T16127] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 976.496160][T16127] vfs_read+0x20c/0xa70 [ 976.496168][T16127] ? fdget_pos+0x246/0x320 [ 976.496181][T16127] ? ksys_write+0x1e6/0x270 [ 976.496192][T16127] ? __pfx___mutex_lock+0x10/0x10 [ 976.496203][T16127] ? __pfx_vfs_read+0x10/0x10 [ 976.496213][T16127] ? __fget_files+0x2a/0x420 [ 976.496228][T16127] ? __fget_files+0x3a0/0x420 [ 976.496240][T16127] ? __fget_files+0x2a/0x420 [ 976.496257][T16127] ksys_read+0x150/0x270 [ 976.496267][T16127] ? __pfx_ksys_read+0x10/0x10 [ 976.496282][T16127] do_syscall_64+0x14d/0xf80 [ 976.496291][T16127] ? trace_irq_disable+0x3b/0x150 [ 976.496305][T16127] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 976.496314][T16127] ? clear_bhb_loop+0x40/0x90 [ 976.496326][T16127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 976.496336][T16127] RIP: 0033:0x7f155735c84e [ 976.496346][T16127] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 976.496356][T16127] RSP: 002b:00007f155826afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 976.496367][T16127] RAX: ffffffffffffffda RBX: 00007f155826b6c0 RCX: 00007f155735c84e [ 976.496374][T16127] RDX: 000000000000000f RSI: 00007f155826b0a0 RDI: 0000000000000003 [ 976.496380][T16127] RBP: 00007f155826b090 R08: 0000000000000000 R09: 0000000000000000 [ 976.496386][T16127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 976.496391][T16127] R13: 00007f1557616038 R14: 00007f1557615fa0 R15: 00007ffed69fa808 [ 976.496406][T16127] [ 977.627101][T16148] vivid-007: disconnect [ 977.634649][T16147] vivid-007: reconnect [ 977.978184][ T5932] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 978.139753][ T5932] usb 5-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 978.148961][ T5932] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 978.159518][ T5932] usb 5-1: config 0 descriptor?? [ 978.168985][ T5932] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 978.258312][ T5927] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 978.420046][ T5927] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 978.429209][ T5927] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 978.439607][ T5927] usb 2-1: config 0 descriptor?? [ 978.447221][ T5927] cp210x 2-1:0.0: cp210x converter detected [ 978.571497][ T5932] cpia1 5-1:0.0: unexpected state after lo power cmd: 00 [ 978.850640][ T5927] cp210x 2-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 978.859233][ T5927] cp210x 2-1:0.0: GPIO initialisation failed: -524 [ 978.868724][ T5927] usb 2-1: cp210x converter now attached to ttyUSB0 [ 978.979929][ T5932] gspca_cpia1: usb_control_msg 02, error -71 [ 978.986541][ T5932] cpia1 5-1:0.0: only firmware version 1 is supported (got: 0) [ 978.996352][ T5932] usb 5-1: USB disconnect, device number 51 [ 979.067305][ T5927] usb 2-1: USB disconnect, device number 70 [ 979.075995][ T5927] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 979.087114][ T5927] cp210x 2-1:0.0: device disconnected [ 979.512690][T16161] netlink: 128 bytes leftover after parsing attributes in process `syz.4.3592'. [ 979.523232][T16161] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 979.597520][T16163] loop2: detected capacity change from 0 to 4095 [ 979.764508][T16168] Bluetooth: MGMT ver 1.23 [ 979.804233][T16170] loop2: detected capacity change from 0 to 4095 [ 979.921382][T16172] loop2: detected capacity change from 0 to 4095 [ 980.578171][T13656] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 980.741177][T13656] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 980.751356][T13656] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 980.765634][T13656] usb 5-1: config 0 descriptor?? [ 980.772465][T13656] cp210x 5-1:0.0: cp210x converter detected [ 980.908178][ T5927] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 980.955730][T16188] input: syz1 as /devices/virtual/input/input676 [ 980.976978][T16188] FAULT_INJECTION: forcing a failure. [ 980.976978][T16188] name failslab, interval 1, probability 0, space 0, times 0 [ 980.990672][T16188] CPU: 0 UID: 0 PID: 16188 Comm: syz.3.3604 Tainted: G L syzkaller #0 PREEMPT(full) [ 980.990698][T16188] Tainted: [L]=SOFTLOCKUP [ 980.990704][T16188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 980.990715][T16188] Call Trace: [ 980.990722][T16188] [ 980.990729][T16188] dump_stack_lvl+0xe8/0x150 [ 980.990757][T16188] should_fail_ex+0x412/0x560 [ 980.990784][T16188] should_failslab+0xa8/0x100 [ 980.990804][T16188] __kmalloc_noprof+0xe8/0x760 [ 980.990821][T16188] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 980.990844][T16188] tomoyo_realpath_from_path+0xe3/0x5d0 [ 980.990870][T16188] ? tomoyo_path_number_perm+0x219/0x630 [ 980.990888][T16188] tomoyo_path_number_perm+0x246/0x630 [ 980.990909][T16188] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 980.990942][T16188] ? __lock_acquire+0x6b5/0x2cf0 [ 980.990973][T16188] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 980.990999][T16188] ? __fget_files+0x2a/0x420 [ 980.991014][T16188] ? __fget_files+0x2a/0x420 [ 980.991027][T16188] ? __fget_files+0x3a0/0x420 [ 980.991039][T16188] ? __fget_files+0x2a/0x420 [ 980.991060][T16188] security_file_ioctl+0xc3/0x2a0 [ 980.991083][T16188] __se_sys_ioctl+0x47/0x170 [ 980.991104][T16188] do_syscall_64+0x14d/0xf80 [ 980.991118][T16188] ? trace_irq_disable+0x3b/0x150 [ 980.991138][T16188] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 980.991148][T16188] ? clear_bhb_loop+0x40/0x90 [ 980.991160][T16188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 980.991169][T16188] RIP: 0033:0x7f0a9599bf79 [ 980.991180][T16188] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 980.991188][T16188] RSP: 002b:00007f0a96855028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 980.991202][T16188] RAX: ffffffffffffffda RBX: 00007f0a95c15fa0 RCX: 00007f0a9599bf79 [ 980.991213][T16188] RDX: 0000000000000000 RSI: 0000000040044581 RDI: 0000000000000004 [ 980.991223][T16188] RBP: 00007f0a96855090 R08: 0000000000000000 R09: 0000000000000000 [ 980.991234][T16188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 980.991243][T16188] R13: 00007f0a95c16038 R14: 00007f0a95c15fa0 R15: 00007ffe926d8418 [ 980.991272][T16188] [ 980.991292][T16188] ERROR: Out of memory at tomoyo_realpath_from_path. [ 981.188555][T13656] cp210x 5-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 981.220155][ T5927] usb 2-1: New USB device found, idVendor=0dba, idProduct=3000, bcdDevice=26.ea [ 981.222007][T13656] cp210x 5-1:0.0: GPIO initialisation failed: -524 [ 981.228328][ T5927] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 981.246974][T13656] usb 5-1: cp210x converter now attached to ttyUSB0 [ 981.265212][ T5927] usb 2-1: config 0 descriptor?? [ 981.290193][ T5927] usb 2-1: Invalid firmware size=18. [ 981.429264][ T5927] usb 5-1: USB disconnect, device number 52 [ 981.440696][ T5927] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 981.451351][ T5927] cp210x 5-1:0.0: device disconnected [ 981.494589][T13656] usb 2-1: USB disconnect, device number 71 [ 981.568152][ T5932] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 981.720022][ T5932] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 981.731005][ T5932] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 981.740304][ T5932] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 981.750644][ T5932] usb 4-1: config 0 descriptor?? [ 982.169353][ T5932] keytouch 0003:0926:3333.0034: fixing up Keytouch IEC report descriptor [ 982.186849][ T5932] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0034/input/input677 [ 982.279334][ T5932] keytouch 0003:0926:3333.0034: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 983.178207][T13656] usb 5-1: new full-speed USB device number 53 using dummy_hcd [ 983.239979][ T5932] usb 2-1: new full-speed USB device number 72 using dummy_hcd [ 983.309884][T13656] usb 5-1: device descriptor read/64, error -71 [ 983.409761][ T5932] usb 2-1: config 0 has an invalid interface number: 71 but max is 0 [ 983.419181][ T5932] usb 2-1: config 0 has no interface number 0 [ 983.427202][ T5932] usb 2-1: New USB device found, idVendor=13d8, idProduct=0022, bcdDevice=fa.aa [ 983.436380][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 983.444524][ T5932] usb 2-1: Product: syz [ 983.448967][ T5932] usb 2-1: Manufacturer: syz [ 983.453595][ T5932] usb 2-1: SerialNumber: syz [ 983.461059][ T5932] usb 2-1: config 0 descriptor?? [ 983.548189][T13656] usb 5-1: new full-speed USB device number 54 using dummy_hcd [ 983.687191][T13656] usb 5-1: device descriptor read/64, error -71 [ 983.705771][ T5932] hub 2-1:0.71: bad descriptor, ignoring hub [ 983.712001][ T5932] hub 2-1:0.71: probe with driver hub failed with error -5 [ 983.726186][ T5932] usb 2-1: selecting invalid altsetting 3 [ 983.732234][ T5932] comedi comedi5: could not set alternate setting 3 in high speed [ 983.740182][ T5932] usbduxsigma 2-1:0.71: driver 'usbduxsigma' failed to auto-configure device. [ 983.751434][ T5932] usbduxsigma 2-1:0.71: probe with driver usbduxsigma failed with error -22 [ 983.779399][ T5932] usb 2-1: USB disconnect, device number 72 [ 983.798671][T13656] usb usb5-port1: attempt power cycle [ 984.138234][T13656] usb 5-1: new full-speed USB device number 55 using dummy_hcd [ 984.158575][T13656] usb 5-1: device descriptor read/8, error -71 [ 984.407368][ T5927] usb 4-1: USB disconnect, device number 67 [ 984.421825][T13656] usb 5-1: new full-speed USB device number 56 using dummy_hcd [ 984.469590][T13656] usb 5-1: device descriptor read/8, error -71 [ 984.548137][ T5932] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 984.562935][ T5833] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 984.572221][ T5833] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 984.581476][T13656] usb usb5-port1: unable to enumerate USB device [ 984.587891][ T5833] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 984.597752][ T5833] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 984.605889][ T5833] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 984.680410][ T30] INFO: task syz.0.2968:14453 blocked for more than 143 seconds. [ 984.688379][ T30] Tainted: G L syzkaller #0 [ 984.697512][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.706681][ T30] task:syz.0.2968 state:D stack:26752 pid:14453 tgid:14452 ppid:12912 task_flags:0x400040 flags:0x00080002 [ 984.708105][ T5932] usb 2-1: Using ep0 maxpacket: 16 [ 984.718756][ T30] Call Trace: [ 984.727134][ T30] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 984.730503][ T30] __schedule+0x1585/0x5340 [ 984.735065][ T30] ? __pfx___schedule+0x10/0x10 [ 984.740424][ T30] ? schedule+0x90/0x360 [ 984.746082][ T30] schedule+0x164/0x360 [ 984.750338][ T30] schedule_preempt_disabled+0x13/0x30 [ 984.755894][ T30] __mutex_lock+0x7fe/0x1300 [ 984.760090][ T5932] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 984.760634][ T30] ? __mutex_lock+0x5ac/0x1300 [ 984.775440][ T30] ? bdev_open+0xe0/0xd30 [ 984.779861][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 984.784917][ T30] ? disk_block_events+0xab/0x120 [ 984.790073][ T30] ? bdev_open+0xaf/0xd30 [ 984.790481][ T5927] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 984.794419][ T30] bdev_open+0xe0/0xd30 [ 984.794463][ T30] blkdev_open+0x470/0x610 [ 984.803637][ T5932] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 984.806269][ T30] ? __pfx_blkdev_open+0x10/0x10 [ 984.826625][ T30] do_dentry_open+0x785/0x14e0 [ 984.828139][ T5932] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 984.831484][ T30] vfs_open+0x3b/0x340 [ 984.846462][ T30] ? path_openat+0x2df0/0x3860 [ 984.851843][ T30] path_openat+0x2e08/0x3860 [ 984.856555][ T30] ? __pfx_stack_trace_save+0x10/0x10 [ 984.862026][ T30] ? stack_depot_save_flags+0x33/0x810 [ 984.872738][ T5932] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 984.877776][ T30] ? __pfx_path_openat+0x10/0x10 [ 984.887533][ T30] ? __x64_sys_openat+0x138/0x170 [ 984.898150][ T5932] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 984.902911][ T30] ? do_syscall_64+0x14d/0xf80 [ 984.915945][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.922155][ T30] ? __lock_acquire+0x6b5/0x2cf0 [ 984.927463][ T30] do_file_open+0x23e/0x4a0 [ 984.932065][ T30] ? __pfx_do_file_open+0x10/0x10 [ 984.937132][ T30] ? _raw_spin_unlock+0x28/0x50 [ 984.941489][T16213] chnl_net:caif_netlink_parms(): no params data found [ 984.942390][ T30] ? alloc_fd+0x64b/0x6c0 [ 984.954864][ T30] do_sys_openat2+0x113/0x200 [ 984.958313][ T5932] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 984.959942][ T30] ? __pfx_do_sys_openat2+0x10/0x10 [ 984.974084][ T30] ? exc_page_fault+0x6a/0xc0 [ 984.979066][ T30] ? do_user_addr_fault+0xc6f/0x1340 [ 984.984470][ T30] __x64_sys_openat+0x138/0x170 [ 984.989734][ T30] do_syscall_64+0x14d/0xf80 [ 984.994338][ T30] ? trace_irq_disable+0x3b/0x150 [ 984.995201][ T5932] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 984.999806][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.999830][ T30] ? clear_bhb_loop+0x40/0x90 [ 984.999848][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.999863][ T30] RIP: 0033:0x7fba3d55c84e [ 984.999877][ T30] RSP: 002b:00007fba3e4a0b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 984.999894][ T30] RAX: ffffffffffffffda RBX: 00007fba3e4a16c0 RCX: 00007fba3d55c84e [ 984.999905][ T30] RDX: 0000000000000400 RSI: 00007fba3e4a0c00 RDI: ffffffffffffff9c [ 984.999915][ T30] RBP: 00007fba3e4a0c00 R08: 0000000000000000 R09: 0000000000000000 [ 984.999924][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 984.999934][ T30] R13: 00007fba3d816038 R14: 00007fba3d815fa0 R15: 00007ffd01d11848 [ 984.999956][ T30] [ 985.000006][ T30] [ 985.000006][ T30] Showing all locks held in the system: [ 985.000016][ T30] 1 lock held by khungtaskd/30: [ 985.000025][ T30] #0: ffffffff8e9602e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 985.000092][ T30] 2 locks held by getty/5585: [ 985.000101][ T30] #0: ffff8880367ab0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 985.000143][ T30] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13c0 [ 985.000182][ T30] 1 lock held by syz-executor/5812: [ 985.000190][ T30] 1 lock held by udevd/5814: [ 985.000198][ T30] #0: ffff8880270e7358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30 [ 985.000242][ T30] 5 locks held by kworker/0:7/5927: [ 985.000250][ T30] #0: ffff888021ed6548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x855/0x1650 [ 985.000289][ T30] #1: ffffc900045b7c40 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x87c/0x1650 [ 985.000325][ T30] #2: ffff88802a1d9198 (&dev->mutex){....}-{4:4}, at: hub_event+0x17f/0x4f30 [ 985.000364][ T30] #3: ffff88802a219518 (&port_dev->status_lock){+.+.}-{4:4}, at: hub_event+0x217a/0x4f30 [ 985.000401][ T30] #4: ffff888029773868 (hcd->address0_mutex){+.+.}-{4:4}, at: hub_event+0x21a2/0x4f30 [ 985.000438][ T30] 9 locks held by kworker/0:8/5932: [ 985.000452][ T30] 1 lock held by syz.0.2968/14453: [ 985.000460][ T30] #0: ffff8880270e7358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30 [ 985.000508][ T30] 1 lock held by syz.2.3562/16092: [ 985.000516][ T30] #0: ffff8880270e7358 (&disk->open_mutex){+.+.}-{4:4}, at: sync_bdevs+0x27e/0x470 [ 985.000550][ T30] 2 locks held by syz-executor/16213: [ 985.000559][ T30] [ 985.000564][ T30] ============================================= [ 985.000564][ T30] [ 985.000579][ T30] NMI backtrace for cpu 1 [ 985.000591][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 985.000607][ T30] Tainted: [L]=SOFTLOCKUP [ 985.000611][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 985.000619][ T30] Call Trace: [ 985.000624][ T30] [ 985.000630][ T30] dump_stack_lvl+0xe8/0x150 [ 985.000649][ T30] nmi_cpu_backtrace+0x274/0x2d0 [ 985.000666][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 985.000683][ T30] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 985.000700][ T30] sys_info+0x135/0x170 [ 985.000712][ T30] watchdog+0xfd9/0x1030 [ 985.000734][ T30] ? watchdog+0x21a/0x1030 [ 985.000757][ T30] kthread+0x388/0x470 [ 985.000773][ T30] ? __pfx_watchdog+0x10/0x10 [ 985.000791][ T30] ? __pfx_kthread+0x10/0x10 [ 985.000807][ T30] ret_from_fork+0x51e/0xb90 [ 985.000827][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 985.000843][ T30] ? __switch_to+0xc7d/0x1450 [ 985.000862][ T30] ? __pfx_kthread+0x10/0x10 [ 985.000877][ T30] ret_from_fork_asm+0x1a/0x30 [ 985.000906][ T30] [ 985.000913][ T30] Sending NMI from CPU 1 to CPUs 0: [ 985.009148][ T5927] usb 4-1: Using ep0 maxpacket: 16 [ 985.015060][ C0] NMI backtrace for cpu 0 [ 985.015080][ C0] CPU: 0 UID: 0 PID: 5927 Comm: kworker/0:7 Tainted: G L syzkaller #0 PREEMPT(full) [ 985.015102][ C0] Tainted: [L]=SOFTLOCKUP [ 985.015108][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 985.015121][ C0] Workqueue: usb_hub_wq hub_event [ 985.015154][ C0] RIP: 0010:io_serial_out+0x7c/0xc0 [ 985.015174][ C0] Code: 8a 79 fc 44 89 f9 d3 e5 49 83 c6 40 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 ec b0 e3 fc 41 03 2e 89 d8 89 ea ee <5b> 41 5c 41 5e 41 5f 5d e9 c7 50 71 06 cc 44 89 f9 80 e1 07 38 c1 [ 985.015189][ C0] RSP: 0018:ffffc900045b6ff0 EFLAGS: 00000002 [ 985.015201][ C0] RAX: 0000000000000020 RBX: 0000000000000020 RCX: 0000000000000000 [ 985.015212][ C0] RDX: 00000000000003f8 RSI: 000000000006b62d RDI: 000000000006b62e [ 985.015230][ C0] RBP: 00000000000003f8 R08: ffff888026228237 R09: 1ffff11004c45046 [ 985.015241][ C0] R10: dffffc0000000000 R11: ffffffff854c67d0 R12: dffffc0000000000 [ 985.015253][ C0] R13: ffffffff9a514a42 R14: ffffffff9a82ca20 R15: 0000000000000000 [ 985.015265][ C0] FS: 0000000000000000(0000) GS:ffff888125002000(0000) knlGS:0000000000000000 [ 985.015279][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 985.015290][ C0] CR2: 00007f87d5d47e20 CR3: 0000000031df4000 CR4: 00000000003526f0 [ 985.015304][ C0] Call Trace: [ 985.015312][ C0] [ 985.015322][ C0] serial8250_console_write+0x140c/0x1ba0 [ 985.015347][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 985.015365][ C0] ? lock_acquire+0xf0/0x2e0 [ 985.015388][ C0] ? do_raw_spin_unlock+0xf5/0x210 [ 985.015404][ C0] ? console_flush_all+0x123/0xb20 [ 985.015420][ C0] console_flush_all+0x718/0xb20 [ 985.015438][ C0] ? console_flush_all+0x123/0xb20 [ 985.015456][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 985.015474][ C0] ? is_printk_cpu_sync_owner+0x32/0x40 [ 985.015493][ C0] console_unlock+0xd1/0x1c0 [ 985.015517][ C0] ? __pfx_console_unlock+0x10/0x10 [ 985.015541][ C0] ? vprintk_emit+0x2cf/0x560 [ 985.015562][ C0] ? vprintk_emit+0x2cf/0x560 [ 985.015585][ C0] vprintk_emit+0x485/0x560 [ 985.015608][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 985.015634][ C0] dev_vprintk_emit+0x355/0x420 [ 985.015658][ C0] ? __pfx_dev_vprintk_emit+0x10/0x10 [ 985.015679][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 985.015697][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 985.015716][ C0] dev_printk_emit+0xee/0x140 [ 985.015736][ C0] ? __free_object+0x442/0x5e0 [ 985.015759][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 985.015782][ C0] ? __pfx_dev_printk_emit+0x10/0x10 [ 985.015806][ C0] ? __dev_printk+0x131/0x190 [ 985.015829][ C0] _dev_warn+0x11e/0x180 [ 985.015849][ C0] ? __pfx_process_timeout+0x10/0x10 [ 985.015874][ C0] ? __pfx__dev_warn+0x10/0x10 [ 985.015897][ C0] ? usb_hcd_reset_endpoint+0x14f/0x1f0 [ 985.015915][ C0] ? msleep+0xdd/0x100 [ 985.015937][ C0] hub_port_init+0x1e75/0x28d0 [ 985.015968][ C0] hub_event+0x2593/0x4f30 [ 985.016011][ C0] ? __pfx_hub_event+0x10/0x10 [ 985.016039][ C0] ? process_one_work+0x87c/0x1650 [ 985.016059][ C0] process_one_work+0x949/0x1650 [ 985.016087][ C0] ? __pfx_process_one_work+0x10/0x10 [ 985.016105][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 985.016128][ C0] worker_thread+0xb46/0x1140 [ 985.016152][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 985.016181][ C0] kthread+0x388/0x470 [ 985.016196][ C0] ? __pfx_worker_thread+0x10/0x10 [ 985.016215][ C0] ? __pfx_kthread+0x10/0x10 [ 985.016237][ C0] ret_from_fork+0x51e/0xb90 [ 985.016258][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 985.016275][ C0] ? __switch_to+0xc7d/0x1450 [ 985.016295][ C0] ? __pfx_kthread+0x10/0x10 [ 985.016310][ C0] ret_from_fork_asm+0x1a/0x30 [ 985.016341][ C0] [ 985.037848][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 985.037870][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 985.037893][ T30] Tainted: [L]=SOFTLOCKUP [ 985.037900][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 985.037911][ T30] Call Trace: [ 985.037919][ T30] [ 985.037927][ T30] vpanic+0x56c/0xa60 [ 985.037954][ T30] ? __pfx___schedule+0x10/0x10 [ 985.037977][ T30] ? __pfx_vpanic+0x10/0x10 [ 985.038006][ T30] panic+0xc5/0xd0 [ 985.038032][ T30] ? __pfx_panic+0x10/0x10 [ 985.038054][ T30] ? preempt_schedule_thunk+0x16/0x30 [ 985.038077][ T30] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 985.038100][ T30] watchdog+0x1023/0x1030 [ 985.038128][ T30] ? watchdog+0x21a/0x1030 [ 985.038154][ T30] kthread+0x388/0x470 [ 985.038172][ T30] ? __pfx_watchdog+0x10/0x10 [ 985.038192][ T30] ? __pfx_kthread+0x10/0x10 [ 985.038208][ T30] ret_from_fork+0x51e/0xb90 [ 985.038231][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 985.038250][ T30] ? __switch_to+0xc7d/0x1450 [ 985.038272][ T30] ? __pfx_kthread+0x10/0x10 [ 985.038289][ T30] ret_from_fork_asm+0x1a/0x30 [ 985.038323][ T30] [ 985.040821][ T30] Kernel Offset: disabled