last executing test programs: 2m45.354707459s ago: executing program 1 (id=394): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect(0x3, 0x61, &(0x7f00000005c0)={{0x12, 0x1, 0x110, 0x18, 0x34, 0xad, 0x40, 0x5da, 0xa0, 0x31ba, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4f, 0x1, 0x1, 0xac, 0x80, 0x3, [{{0x9, 0x4, 0x9, 0xfd, 0x3, 0xbd, 0x12, 0xba, 0x2, [@hid_hid={0x9, 0x21, 0x3ff, 0x7, 0x1, {0x22, 0x6ef}}], [{{0x9, 0x5, 0xb, 0x10, 0x20, 0x7, 0x2, 0xa}}, {{0x9, 0x5, 0xb, 0x2, 0x400, 0x1, 0xf}}, {{0x9, 0x5, 0xc, 0x0, 0x400, 0xf, 0x2, 0xbe, [@generic={0x19, 0xd, "727648dd445618a67e94c0b63793a88ef13ece35c91091"}]}}]}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0xf7, 0x97, 0x1, 0x0, 0xf}, 0xf, &(0x7f0000000080)=ANY=[@ANYBLOB="050f0f0d"], 0x4, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x427}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x240a}}, {0x96, &(0x7f0000000180)=@string={0x96, 0x3, "177c4bbd158c3f1eeb99cb0c4a28d0980f551aa28df07a2c2f7957a1926eece8e657ad57ce80ec768e6b32a36cbb239c64fe00065c233ea8c89a36704db90234510ce5db877a105f0e21fe6581ddfd1b78d3e01271aada21826ca6a6e75fcb999d6981767ef4bfb76e28af7359367f1c4dc5a6bfe78be6ae0ac0d8d94f43c67cd3bb0250598e76f2cab5e92e1da7f6683be52bf0"}}, {0x2e, &(0x7f0000000280)=@string={0x2e, 0x3, "2acea89542745e2077a9f67406dce9680e8b12f4940acd3b9da9539ba9d611bac34ae53750a499a87f16bccc"}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x1, {[@main=@item_012={0x0, 0x0, 0x9}]}}, 0x0}, &(0x7f0000000580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x20, 0x1, 0x62, "9f9b1b1063013bebdfd426e96af5016bafbb1502c87a3bfbb0bc6e96f868471ce101a3d57571e6ce7eb4358cbdc4b11ad75483bc5672228440c3326758d70b1f932a047451072c1e97666b3be57459e87a71dbf3afa44ffc86ec05958e49b163f1cc"}, &(0x7f0000000540)={0x20, 0x3, 0x1, 0x4}}) syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084") 2m43.237378235s ago: executing program 1 (id=401): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x240, 0x9b99}, 0x9, [0x7, 0x8, 0x5, 0x9, 0x8, 0x155f, 0x6, 0x5, 0x25cd, 0x1, 0xa4, 0x6, 0xa2b9, 0x6, 0x7, 0xe4, 0x9, 0xfc000000, 0x3, 0xbbf, 0x4a732f64, 0x8, 0x9, 0xd, 0x2, 0x12a3, 0x6, 0x1, 0x2, 0x4, 0x7, 0x81, 0x8a, 0x79, 0x558e0d31, 0x4, 0x0, 0x91, 0x4, 0x4, 0x7, 0x2, 0x5, 0x400, 0x7fff, 0x5, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0xff, 0x0, 0x2, 0x2, 0x3, 0x7, 0x1, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x6], [0x9, 0x3, 0x6, 0x5f, 0x4, 0xc66, 0xa8a9, 0x73, 0x8e, 0x10001, 0x7, 0x5, 0x2, 0x9, 0x4, 0x5, 0x1000, 0x0, 0x200b398, 0x400000, 0x0, 0x2, 0x1c, 0x7, 0x1, 0x2, 0x54f5bad8, 0x8, 0xfffffffd, 0x400, 0xffff58b9, 0x4c2336d3, 0x4, 0x0, 0xfffffff8, 0x401, 0x46, 0xf1, 0x4, 0xab00000, 0x5, 0x6, 0x2, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x762, 0x1cb, 0x1, 0x4, 0x6, 0x438, 0x2, 0x9, 0x95, 0x8000, 0x5, 0xfffffff9, 0x200004, 0x1000, 0xfffff801, 0x5], [0x2, 0x1, 0xffff, 0x3, 0x2, 0x2e6bf783, 0x80000001, 0xb, 0x5, 0x491, 0x8d3, 0x6, 0x8, 0x3ff, 0x2, 0x400, 0x40, 0x6, 0x7, 0x7, 0x5, 0x0, 0x5, 0x9, 0x0, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x100006, 0x8000, 0x400, 0x3e55, 0xff, 0xd3, 0x7, 0x3435, 0x3, 0x9, 0xfd, 0x401, 0x101, 0xdd80, 0x60a2, 0x17fc, 0x9d26, 0x5, 0x8, 0x2, 0x2, 0x6, 0x8000, 0xf45, 0x3, 0xd500, 0x8, 0x77, 0x9, 0xfffffffc, 0x10000, 0x1, 0x8, 0x1], [0xa772, 0x1, 0x5, 0x1afa, 0xbfc, 0x8, 0x7c81, 0x7f, 0xfffffff8, 0x40, 0xff, 0x5, 0x7fffffff, 0x7, 0x4, 0x9, 0x81, 0x3, 0x9d86, 0x9, 0xfffffff7, 0x8, 0x40f1, 0x2, 0x3, 0x101, 0x80000001, 0x7777, 0xfff, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x624dfaee, 0xc, 0x7f, 0x1000, 0x1ff, 0x2000005, 0xffffffff, 0x10000, 0x0, 0x8001, 0x7fff, 0x1000, 0x6, 0xf, 0xe, 0x5337, 0x26d, 0x6, 0xfffffff9, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x1, 0x8, 0x13ffd, 0x1, 0x1b18]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\b'], 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x880) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000880)={0x0, 0x0, @pic={0x2a, 0xc0, 0x7, 0x6, 0xfb, 0x2, 0xf, 0x4, 0x3, 0x0, 0x3, 0x58, 0x9e, 0x6, 0x6, 0x7f}}) ioctl$KVM_CAP_MEMORY_FAULT_INFO(r2, 0x4068aea3, &(0x7f0000000280)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0x0, 0x180, 0x4, 0x14, 0xf1, 0x0, 0x7fffffffffffe, 0x5, 0x5, 0x6, 0x0, 0x45, 0x4, 0xbdb], 0x1, 0x1c4213}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2m43.013669077s ago: executing program 1 (id=402): socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={0x0}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0) prlimit64(0x0, 0xe, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) syz_clone3(0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r3 = dup(r2) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r5, 0x2000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r6, 0x0, 0x0) r7 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r7, &(0x7f0000000480), 0x2e9, 0xffe0) write$binfmt_aout(r3, 0x0, 0xffffffdb) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9) 2m42.076993661s ago: executing program 1 (id=404): syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201fb0009030320d812010079de01ec020109021b0001000003000904000001785ecc00090585020004"], 0x0) close(0x3) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3, 0x91, 0xea, 0x40, 0x547, 0x2720, 0xde7f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x5a, 0x0, 0x0, 0x28, 0xfc, 0x89}}]}}]}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x77, 0x29, 0x4, 0x20, 0x424, 0x9901, 0xc257, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x43, 0x0, 0x2, 0x31, 0x7d, 0x55, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000900)={0x1c, &(0x7f0000000a40)=ANY=[@ANYBLOB="00114f"], 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$lan78xx(r1, 0x0, &(0x7f0000000940)={0x34, &(0x7f0000000700)={0x20, 0x14, 0x4, "3fc0fdea"}, &(0x7f00000007c0)={0x0, 0xa, 0x1, 0x4d}, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000010280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x800c1}, 0x8004) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmsg$inet_nvme(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x2100) 2m39.9537951s ago: executing program 1 (id=414): mkdir(&(0x7f0000005740)='./file0\x00', 0x3b) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000f80)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe50a10a000700014002020c600e41b0000900ac000a0501000000160012000a00ff150048035c3b61c1d67f6f94007134cf6efb8007a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a45", 0xd8}], 0x1}, 0x4000044) lseek(r0, 0x102, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_HWPT_GET_DIRTY_BITMAP(r3, 0x3b8c, &(0x7f0000000100)={0x30, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) r4 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = syz_pidfd_open(r4, 0x0) pidfd_send_signal(r5, 0x1, 0x0, 0x0) read$FUSE(r2, &(0x7f0000000180)={0x2020}, 0x143b) getdents(r0, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r2) 2m39.827004637s ago: executing program 1 (id=415): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000004000010000000900010073797a310000000040000000030a01020000000000000000010000000900030073797a320000000014000480080002400000000008000140000000050900010073797a310000000024010000050a01020000000000000000010000000c00024000000000000000010900010073797a3100000000040004800a000700726f757465"], 0x1ac}}, 0x0) 2m24.205533304s ago: executing program 32 (id=415): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000004000010000000900010073797a310000000040000000030a01020000000000000000010000000900030073797a320000000014000480080002400000000008000140000000050900010073797a310000000024010000050a01020000000000000000010000000c00024000000000000000010900010073797a3100000000040004800a000700726f757465"], 0x1ac}}, 0x0) 1m47.437810252s ago: executing program 0 (id=633): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x4f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000003000)={0x2}, 0x2) sendmmsg$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) 1m47.314378179s ago: executing program 0 (id=634): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x6, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x2, 0x7fffffff}]}) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000100)={0x4, r0}) r3 = syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r4}) (fail_nth: 2) 1m47.024893477s ago: executing program 0 (id=635): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vhost_msg_v2(r0, &(0x7f0000000200)={0x2, 0x0, {&(0x7f0000000340)=""/177, 0xb1, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000640)={0x2, 0x0, {&(0x7f0000001900)=""/4096, 0x1000, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg(r0, &(0x7f0000000540)={0x1, {&(0x7f0000000040)=""/62, 0x3e, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f00000006c0)={0x2, 0x0, {&(0x7f0000000600)=""/17, 0x11, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f00000004c0)={0x2, 0x0, {&(0x7f0000000400)=""/185, 0xb9, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000180)={0x2, 0x0, {&(0x7f0000000280)=""/184, 0x2562bac182d8b35a, 0x0, 0x2, 0x3}}, 0x48) 1m46.95791383s ago: executing program 0 (id=636): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) syz_usb_connect(0x5, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x50, 0x1a, 0x29, 0x20, 0x17cc, 0x1000, 0xc561, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x94, 0x2, 0x0, 0x91, 0x85, 0x8d}}]}}]}}, 0x0) write$vhost_msg_v2(r0, &(0x7f0000000200)={0x2, 0x0, {&(0x7f0000000340)=""/177, 0xb1, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000640)={0x2, 0x0, {&(0x7f0000001900)=""/4096, 0x1000, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg(r0, &(0x7f0000000540)={0x1, {&(0x7f0000000040)=""/62, 0x3e, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f00000006c0)={0x2, 0x0, {&(0x7f0000000600)=""/17, 0x11, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f00000004c0)={0x2, 0x0, {&(0x7f0000000400)=""/185, 0xb9, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000180)={0x2, 0x0, {&(0x7f0000000280)=""/184, 0x2562bac182d8b35a, 0x0, 0x2, 0x3}}, 0x48) 1m45.146097233s ago: executing program 0 (id=647): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mmap$fb(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x11, r0, 0x6f000) syz_usb_connect(0x0, 0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="120100004b41460860163209ea800102030109021e0001000000000904"], 0x0) set_mempolicy_home_node(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x20000000ec071, 0xffffffffffffffff, 0x1000000000040000) mq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x30, 0x4}) preadv2(r1, &(0x7f0000000040)=[{&(0x7f0000000200)=""/165, 0xa5}], 0x1, 0x5, 0x5, 0x0) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000340)={&(0x7f0000000180)=[{0x63, 0x200, 0x0, 0x0}, {0x1, 0x0, 0x1f, &(0x7f0000000100)="7c8e308ae088c5a68823badd3ce9b8dcfd366b2351a1a52a856baa58c735c9"}, {0x94, 0xfc00, 0xf1, &(0x7f00000003c0)="80803829c9f1f21d6b294a0034e7ffeb8a2c8d69d1a7a94f663e15f5fda62f60aff305d38bf4d1542ce90b05a0fffacc18561a7b7c5852285905bc529ea387c826746661d1b3eda5ae4bdb45b4a212048038bb55dc72eee0a0860579b515093774da9e387f13e79c848be0fdc04a8b4d49d713fd11a65ccfbc24e4231270295021c72a4728bebde1bf1ade82bcc04ac0c9f0a21197a19ea27858efcfaf7a28b252409db54b0938d3a90cabde793fa14c38136364ce6fe1cb38679511b94f60417c434996c93d71df941db2a1dfa67e5349cfe928d40d3aa80a3160f4c359c05f281a4504e476f89a184196b86b69b3381a"}, {0x1, 0x6a01, 0x13, &(0x7f0000000140)="39ab0cd90d3187a5515c7dbddb16a4043057d8"}], 0x4}) 1m43.672122634s ago: executing program 0 (id=659): socket$kcm(0x11, 0x3, 0x0) socket$nl_audit(0x10, 0x3, 0x9) socket(0x1000000000000010, 0x80802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_rdma(0x10, 0x3, 0x14) socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000200)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6(0xa, 0x3, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000001400000008000a00fc00000018000180140002006e657464657673696d300000000000000800050000fcffff08000700fc000000080011000700000008000e00800000000800", @ANYRES16=r0], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) (fail_nth: 2) 1m28.555256789s ago: executing program 33 (id=659): socket$kcm(0x11, 0x3, 0x0) socket$nl_audit(0x10, 0x3, 0x9) socket(0x1000000000000010, 0x80802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_rdma(0x10, 0x3, 0x14) socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000200)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6(0xa, 0x3, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000001400000008000a00fc00000018000180140002006e657464657673696d300000000000000800050000fcffff08000700fc000000080011000700000008000e00800000000800", @ANYRES16=r0], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) (fail_nth: 2) 4.665844539s ago: executing program 5 (id=1229): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000404c05f20dafd60000000109022400010000000009040000010300010009210101000122050009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x80040, 0x0) splice(r1, &(0x7f0000000080)=0x2a9, r1, 0x0, 0x2, 0x2) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="000657"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000e40)={0x84, &(0x7f0000000180)=ANY=[@ANYBLOB="001e1400000009"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect$hid(0x5, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000404c05f20dafd60000000109022400010000000009040000010300010009210101000122050009058103"], 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x80040, 0x0) (async) splice(r1, &(0x7f0000000080)=0x2a9, r1, 0x0, 0x2, 0x2) (async) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="000657"], 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000e40)={0x84, &(0x7f0000000180)=ANY=[@ANYBLOB="001e1400000009"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) 3.458863639s ago: executing program 2 (id=1236): r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) close(0x3) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) syz_usb_disconnect(r1) read(r0, 0x0, 0x0) (fail_nth: 1) 3.272257704s ago: executing program 5 (id=1237): r0 = creat(&(0x7f0000001380)='./file0\x00', 0x4) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)={0x20, 0x20, 0x9, 0x2, 0x25dfdbff, {0x2}, [@typed={0xc, 0x5, 0x0, 0x0, @u64=0x10000}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) (async) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) (async) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x4, &(0x7f00000002c0)={@local={0xac, 0x2, 0x44, 0xa}, @private=0x5000000}, 0xc) (async, rerun: 64) mount(&(0x7f0000001400)=@filename='./file0\x00', &(0x7f0000001440)='./file0\x00', &(0x7f0000000100)='btrfs\x00', 0x208083, 0x0) (rerun: 64) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)="711f63377215cd29eb9258fda2", 0xd}, 0x1, 0x0, 0x0, 0x2000c196}, 0x4044004) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) (async) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) (async, rerun: 32) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) (async, rerun: 32) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'nicvf0\x00', 0x5902}) (async) ioctl$SIOCSIFHWADDR(r4, 0x400454ca, &(0x7f00000024c0)={'bridge_slave_0\x00', @link_local}) (async, rerun: 64) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) (async) chdir(&(0x7f0000000140)='./bus\x00') (async, rerun: 64) r5 = open(&(0x7f0000000580)='./bus\x00', 0x84242, 0x141) (rerun: 64) write$FUSE_CREATE_OPEN(r5, &(0x7f0000000180)={0xa0, 0x0, 0x0, {{0x4, 0x2, 0x5, 0x7, 0x3, 0x1, {0x400000080001, 0xfd, 0x20ff, 0x8, 0xe, 0xd615, 0x9, 0x3, 0xfffffffc, 0x8000, 0x0, 0x0, 0x0, 0x5, 0x6}}, {0x0, 0x13}}}, 0xa0) (async) sendfile(r5, r5, &(0x7f0000000080), 0x7f03) recvmmsg(r3, &(0x7f00000040c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc61}, 0xffff}], 0x1, 0x162, 0x0) sendmsg$sock(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000140)="24097cda1749b6de6e38711c02caec3e9d234eaf5f19b3421b4c3a3666ca16024977afcbcde2bdd31cb42913bfc1a3b814448fa66612096d61ce82f7c3d35a0c6e7c1f904d34f8a7bc8509ec6ded43bb8908bc402286b11a57fdc60912a70f9d5f31f0fe7728a16cf0f86504b3cea2a210a731fe2ac2024147c359c4d3a4545cedf4260b0f21986ca86c15", 0x8b}, {&(0x7f0000000200)="3cb6de2fd17882a5dfde3a9a3c08e18004e1d280aaba3a6c53bea244da7b2003aa5176bdfd5c967801ff88a207b00329e833d441720e4a000d412d26ccdd67f39bed1ac6c391d0adb4c09643867180723a70edc50de25406d1ad059cb66e9d810dc38a0ddeb212934f3909eae1655f1d9e768d8c59e06ebfc45836b1939b15c4a317f8bc3869811405cb75e58a614dd9", 0x90}, {&(0x7f00000002c0)="1ef43239d2d24345b56973200f5ae666dc84d7b45c025a24742afec80a76409e2018b41559c346cc714199630c5407d85930aba010be33f99ab54011a8cf839d06d55a7f94b0496d4b6af3ce08dcbf4a7aa5641514759ece0d179ebb6e97922a8647235d68d6c00312e98fa15ab1652ca49ed5f33462434b1a829d3b8431e0ee52a3a2f8b5596e38e923e5b7684268691e034580ad9616896396bbe1542c820f0d8c5c", 0xa3}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001480)="5f8decb98e0bb994c9bf1d2ea85e4d058f3940949e867d07e4054b7e9e9854cd7f513a77fe6939668b72d3428ec5e16d6037ecf622fa7b8513aa32d53fb3412423290c173945a07fd24d4dcb3301203a801c1c1625a810455cdf20db545ec4407571d2019d89698a3f849738af2a323db89df4daffc3ccafd2a68d6441314f74f5b6e8a09612e4405d541420906fdac35a48aff68b1681f32e6756a0", 0x9c}, {&(0x7f0000001540)="bd76749170d53857af5cd534038c8f3dc17299c5100bcdcdf9e5bb7177f9f6b1612fd104cbc9b8d8e59e42571770b053fe13bf13407363a19cef14034a4afbc02450cd3e71e826b6d2d3edefdd9484b3c817950c628a51207ed4ea17b5fb123a5a9ccb89741573004a427cd19f18c42d837dfa4ffb65724e80a17e001bb91a3f136ba3ac0230edb072ac8aad19664f26bcd8506ca0c7ada10dd7326e530c095016246cc3ba20bab32857b86d95857bffd79582d3ec6dd0c580c28d9f7f7b80419ab9db03bc33c30593686b5a8cd35d8bbe0ad0bc4db453d28c16da621f7ce308d18faf48b109fb194e6d36048d3632f776", 0xf1}, {&(0x7f0000001640)="b5c8017750e4111236af9f5783ee1271a211356291b8a043504d93301f42878ea57000a89e18485f7a9dfb7f391881a33c67208b24ebf9c8523e5c332cc43eb161d8c10fcc1ea206113f02d7e1045a3b8053482b06e7696b9382302a1eeba69360a536717fdd81f6e844a93bb4c0bb3d00616acca7c50cd7f4baeb64211c4121266c8fab9e21acf9341ff86d1d03849d036d52084b3304f4a79a2bcecf65854aac91ca", 0xa3}, {&(0x7f0000000080)="67fbdcb1c8073deb6a88ac9901a01e9892534b2220224ca6c9", 0x19}, {&(0x7f0000001700)="e7ca6eb18754c30159175f65823c62f827658e40dfbb47ddc986d1d4fa70a142b1cbea99b4eaf924272a0a0f4547bbb6edb95dffea1cf1e55d5168087ba66bab84812df99f0c434177571a9f3a39ddfa6980499d32dd4538cfd9d7a00a28964a227abf70d87b97af12d4a69115892b2fd98be822af800ea4d03937d60d5ba2ff33d05dca785d0a838dd128e2addf4773bc026c2132c3968119c6312ab350c696d53c", 0xa2}, {&(0x7f00000000c0)="09a57174eda1937c166999fde6cd5412848378816aae4d85cb48cd2f64b2623784d1ea6b4d93f3210ceade44754ae079c469e473f780dd16c411660fef", 0x3d}], 0xa}, 0x4000080) 3.085988609s ago: executing program 5 (id=1239): r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) close(0x3) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) syz_usb_disconnect(r1) read(r0, 0x0, 0x0) 2.662152796s ago: executing program 3 (id=1244): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x88880, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000f9a000/0x2000)=nil}) r3 = dup(r2) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000000c0)=0xffff) ioctl$KVM_RUN(r3, 0xae80, 0x700) 2.592907934s ago: executing program 3 (id=1245): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x88880, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000f9a000/0x2000)=nil}) r3 = dup(r2) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000000c0)=0xffff) 2.186515748s ago: executing program 4 (id=1246): r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x88602, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000100), 0x4) ioctl$SNDCTL_DSP_GETODELAY(r1, 0x80045017, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001200), 0x0, 0xa2c65) write$snddsp(r3, &(0x7f0000000200)="a38d", 0x2) ioctl$SNDCTL_DSP_GETOSPACE(r1, 0x8010500c, &(0x7f0000000140)) 2.106366809s ago: executing program 3 (id=1247): r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f00000001c0), 0x1) write$qrtrtun(r0, &(0x7f0000000600)="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", 0x144) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setreuid(0x0, 0xee01) ioctl$KVM_CAP_VM_DISABLE_NX_HUGE_PAGES(r2, 0x4068aea3, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000080)) syz_usb_connect(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12014204c2099b20480b032052a5010203010902c80e09046508029cb71e0909050b101000020b0309050501100003020c0000000000c551879fb611bddb99eca5a1c19a884eebc98c092c7171242cf2083075a0396f576e0217c4e96ea763af40309f5ba758774addc47801922ae34c2e2363d9da25c80e69ad891b8b48ffc44c7a1c3f0885a6606000"/150], &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES(0xffffffffffffffff, 0x3ba0, &(0x7f0000000240)={0x48, 0x4, 0xffffffffffffffff, 0x0, 0x1000000, 0x0, 0x20000000}) syz_usb_connect(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12015002d2cfa0086311c2edea71b38fb2652a59197bfa8bec882b0eba"], &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) 2.036408452s ago: executing program 2 (id=1248): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0xc, 0xa00, 0x6, 0x101, 0x300}}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x2}) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7, 0x101000) mmap$dsp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, r2, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000180)=[@increfs], 0x0, 0x0, 0x0}) openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x80, 0x2, 0x3, 0x7f, 0x20000006, 0x4d, 0x6, 0x5f, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x7, 0x3, 0x0, 0x5, 0x24, 0x1, 0x7, 0x3c5b, 0x1, 0x24, 0x6, 0x5, 0x5, 0xffffffff, 0xe661, 0x8004, 0xb, 0x5, 0x8, 0x4c74, 0x80000000, 0x40000, 0x3, 0xe, 0x0, 0x80008071, 0x3, 0x17, 0x1, 0x407, 0x5, 0x9, 0x8f, 0x4006, 0x6, 0x0, 0x0, 0x4, 0x8, 0x400, 0x80, 0x0, 0x5, 0x7, 0x8, 0x4, 0xfffffffe, 0x40], [0x10000007, 0xf0000000, 0x8000012f, 0x8004, 0x5, 0x26, 0x129432e6, 0xc8, 0x5e, 0xe, 0x2bf, 0x6c7, 0x9, 0xfffffffc, 0x1, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0xd, 0xea4, 0xffffffff, 0x4, 0x7, 0x7fff, 0x4005a7c, 0x420, 0x401, 0x6, 0x0, 0xff, 0x1, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x2, 0x80000004, 0xb, 0x4, 0x9, 0x8, 0x9, 0x9, 0x47, 0x8000, 0x3, 0xfe000000, 0xffff, 0xfffffffe, 0x7, 0x9, 0x5, 0x3, 0x9, 0x0, 0x3, 0x0, 0xbc45, 0x48c93690, 0x42, 0x3], [0x2, 0x408, 0x8004, 0x5, 0x9, 0x100, 0x8d2, 0x9, 0x0, 0x7fff, 0x0, 0x6, 0x8, 0x4, 0x9, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x10000, 0x3, 0x5, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x1, 0x800003, 0x1ff, 0x80, 0x3, 0x4, 0x2950bfaf, 0xffe, 0xa2, 0x7, 0xa9, 0x5, 0xa, 0x6, 0xbf, 0x2, 0x4, 0x7ff, 0x12b, 0x4, 0xffffffff, 0xfffffffa, 0x0, 0x5, 0x1c, 0x120000, 0x3, 0x2006, 0x80a2ed, 0x4, 0x25], [0x9, 0xbb30, 0x7, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0xb9, 0xce7, 0xb, 0x2, 0x57, 0x5, 0x3, 0x101, 0x10000, 0x4, 0x7fff, 0xffff, 0x2000a620, 0x2, 0x5, 0x1, 0x2, 0x5, 0xe7, 0x1, 0x16, 0xffffffff, 0x80000003, 0x5, 0x4, 0xc8, 0x9, 0xfffff000, 0x10000, 0x3, 0x7e, 0x100, 0x9602, 0x7, 0xaf, 0x8, 0x6, 0x226, 0x5, 0x5, 0x8, 0x9, 0xa1f, 0xf40, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1e, 0x20000d7, 0x200, 0xffff3441, 0x1003]}, 0x45c) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGREP(r4, 0x80004522, 0x0) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080c43000000e8fe55a1190015000600142603600e1209001b0000000401a80016000a0004", 0x37}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000140)={0x2, {0x2, 0xc, 0x84b0, 0x8, 0x4, 0x2}}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f0000000440)=[@request_death={0x400c6313}], 0x0, 0x1000000, 0x0}) 1.880087893s ago: executing program 4 (id=1249): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000cc0)={0x28, r1, 0x1, 0x0, 0xfffffffc, {{0x2}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="0600000000000000be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000007c0)="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", 0x1ab}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) ioctl$KVM_RUN(r6, 0xae80, 0x0) 1.761354607s ago: executing program 2 (id=1250): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x88880, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_open_dev$evdev(&(0x7f0000000300), 0x0, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/60) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000006100), &(0x7f0000006140)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="d80000001c0081044e81f782db44b904021d080201000000040000a118000c000600142603600e1208000f0100810401a8001600200001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r6 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="1303000054009155090893b31b71a54a07"], 0xfe33) sendmsg$NFT_BATCH(r5, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f0000000180)=0x7ff, 0x4) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1001000, 0x3a, 0x9, 0x0, 0xffffffff}, 0x1c) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r7, 0x107, 0x8, &(0x7f0000000000)=0x9, 0x3f) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', 0x0}) sendto$packet(r7, &(0x7f0000000180)="10031400e0ff020002004788aa96a13bb100001100007fca1a00", 0x1a, 0x40854, &(0x7f0000000140)={0x11, 0x18, r9}, 0x14) sendmsg$NFT_BATCH(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a2c000000060a0bfc0000000000000000020000000900010073797a30000000000900020073797a320000000014000000110001"], 0x54}, 0x1, 0x0, 0x0, 0x40820}, 0x0) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r10, 0x8946, &(0x7f0000000180)={'vlan1\x00', &(0x7f0000000540)=@ethtool_cmd={0x18, 0x9d, 0x8e, 0x12, 0xd, 0x1, 0x4, 0x6, 0x2, 0xa, 0x3, 0xfb, 0xb, 0xf9, 0x68, 0x3, [0x5, 0x7]}}) r11 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') write$cgroup_pid(r11, 0x0, 0x2d) writev(r5, &(0x7f00000026c0)=[{&(0x7f0000001540)="e957642358d0dda296a6876c43b82dbd7b418b8ea682788ec743185e27271173cf9a52dc35c72c2d9ef2d8b1d8103fcd5a803abd2df0b8d4d6ba48481cd67b533b4b8d", 0x43}, {&(0x7f0000000540)="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0x1000}, {&(0x7f00000003c0)="0c1dd46d1469a97cd8a76c8439c9425c1b8367bf4e38f8024135659df0e599f901e6f4a3ddb8dcc6b75ae47c96561f3c413812e442f3071ef86003b84b5371e4d9bd653874ded718892d7c871bd996eb1a3a42229089cece9b137468d570c0b8d985d26b51eb70f3c77ab71516c02a413efa784086c6db8a229ecee35c2350a300000000", 0x84}, {&(0x7f00000029c0)="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", 0x1c2}, 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0x1061}, {&(0x7f0000002bc0)="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", 0x1c4}, {&(0x7f0000000240)="0559f6c6d87d6155005e10d17fdf825cb622ccca9b051d4335012772b61d0af8723e1b83495d54a441389df50639ccccaa6e3f0fc4f2077489a2dd20cac1b744e8137daf17c953ff7996", 0x4a}], 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000f9a000/0x2000)=nil}) r12 = dup(r4) ioctl$KVM_SET_VAPIC_ADDR(r12, 0x4008ae93, &(0x7f00000000c0)=0xffff) 1.494223964s ago: executing program 4 (id=1251): mkdirat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x271) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f00000021c0), 0x2000, &(0x7f00000041c0)={&(0x7f0000000000)={0x50, 0x0, 0x0, {0x7, 0x29, 0x0, 0x100000, 0x40, 0x0, 0x0, 0x57, 0x0, 0x0, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004300)="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ccb16d2a9cbf4161812e2c7758d73631024190fe9b71935de6968b289d3503b497f3f4b6306446ae9c312f8f1c63c1f7e62652173d9ed48cb128815bd44a12061f9b73fbdc6674ab9e0d01807f7bcfa0aa59168420e5ad8b72d7b576e273a1d229934fce2867689a41cb17767cf9defe1a96515a677ba08e10e187a3ce2f1d78e6b43b0d46c36163a1967b203df4f53379ee98422e973ab5c090adff21b5cc84fc78358021f681a0f0fd744f687e4f6c295470bf8f548d2d3dc841481dd51db9124cacde83bc9fef44a3e69e1cb28579d897f3013ac6133395328247fdcc152e5563678258936576196ced017c79bb6a4ea501a44cb25e5af1697afbdb3abb316837470ffdbe985ac3967334a90731602d3fac4f5c2758f04ec9c161a7cf330b7c7549fb62e6c15d07a7203c94edd3a8141c91b2029d6a90b14322337e6610822d9d7bff58c10d9c6cff71822f6456a421a65fdaa5d2c793f256a4e7a39f0d85d65fb95479eff79345c0615c9bbb4fb3324f9360b70dc709b0200042e8461b8cee9ce30beab3e276df48f41f001262fc14153f9764e13b50397442e00d7b11266bde10a3b7f83818086ff0015409679e4472d9e0215804fa9d21cebfa5cb5099cf88750cbeaaf58c2743f2746ea4cb73760ba88a07b91b68553716d563af5d7702219d0c600916dc54242d825c6d68320baf234a39f0b9ea9e6a4a72c4d5829b2f28508f54b33c7e0394a43fe23e7940d9b04bbe790d903a2d2c979e0ea79931b934d094fa2d5948c05cf278c341d788f2061ff617c9fa4700b1e1f0fbfa1b8c42848f2ea01cd318a8748c3336622ead25527ddbcd8a12ba3a5183f4419deb13558ed0ec99e73448c21ede0dbee9c01fc7675e54c60d4dee29c0f8fe81af6fe7b726f5d3c50dac634aefbf1ca6aa4df1b340a4109acf30939f6094c8591218729788111bfde98cd96d4b04b25bcd1bcb7f826241995573bae00", 0x2000, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x78, 0x0, 0x7, {0xe, 0xcbff, 0x0, {0x5, 0x7, 0x29000000000, 0x1af3, 0xa, 0x80000006, 0x5, 0x6, 0xfff, 0x4000, 0x11, 0xffffffffffffffff, 0x0, 0x800003, 0x1c00}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000000280)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000010c0)='./file0/file0\x00', 0x0, 0x100) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={0x78, 0x0, 0x10, {0xfffffffeffffffff, 0x6, 0x0, {0x4, 0x3, 0x5, 0x9, 0x0, 0xfffffffffffffff6, 0x7, 0x8, 0x3, 0x4000, 0xd7, 0xee01, 0x0, 0x158d}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.466805615s ago: executing program 2 (id=1252): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x44a641, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="70000000ffe0126a1bff0180c200000e0806000108e00604"], 0x2e) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000040)={'erspan0\x00', 0x0, 0x20, 0x700, 0x7fffffd, 0xaa1, {{0x5, 0x4, 0x0, 0x16, 0x14, 0xfffc, 0x0, 0x7f, 0x4, 0x0, @empty, @private=0xa010102}}}}) 1.382078835s ago: executing program 3 (id=1253): sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="6000000002060500000000000000000007000000140007800800114000000000080012400000ffff050001"], 0x60}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="12010000a3b370086d04ae08581101020301090212000d000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000040)={0x84, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/kcm\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/76, 0x4c}], 0x1, 0xfffffffe, 0x7) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000180)={0x0, 0xe, 0x3, "8a001f"}, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000014c0)={0x44, &(0x7f00000012c0)={0x20, 0x11}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="140100001f000117000000000000000001"], 0x114}], 0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$afs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x200080, &(0x7f0000000180)={[{}], [{@seclabel}, {@smackfsdef}, {@subj_user={'subj_user', 0x3d, '{'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@subj_type={'subj_type', 0x3d, '-'}}]}) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6d706f6c3d7072656665723d72656c61746976653a2c0073b2e935af9bdee161d86cc8fb9e8ff103000000c6323c642b8345dabf8e49c7c6e48e5fa80b945416421de2818fdf402a06d96bee5422dfce8eb9620d8aef2acafa9d3c3dffe06cd2b3fe31a8061742092fbc8053bfdaea6d7006ffe02f862f408658914dd97b9176a056be9f68"]) 1.290697505s ago: executing program 4 (id=1254): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 1.206000462s ago: executing program 5 (id=1255): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) ioctl$KVM_RUN(r4, 0xae80, 0x0) (fail_nth: 3) 1.029980217s ago: executing program 2 (id=1256): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000008c0)="b99a12acdd5081fd4a34f74c2d45a5edbfdc68cde3e26ef425175724b60b21d16b1ccaff", 0x24) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x66) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x8, &(0x7f0000000100)=0x147ae147ae147ad, 0x112) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000002000)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x78, 0x3, 0xa, 0x301, 0x0, 0x0, {0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_CHAIN_HOOK={0x28, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_DEV={0x14, 0x3, 'netdevsim0\x00'}]}, @NFTA_CHAIN_COUNTERS={0x1c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7fff}, @NFTA_COUNTER_BYTES={0x4, 0x1, 0x1, 0x0, 0x100000000}]}]}], {0x14}}, 0xc0}}, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305616, &(0x7f00000002c0)={0x0, {0x80000000, 0x401}}) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x8c, 0x0, 0x1, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, [@CTA_TUPLE_MASTER={0x3, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x10000}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xa, 0x1, 'Q.931\x00'}}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'syz1\x00'}}, @CTA_NAT_SRC={0x20, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}]}, @CTA_SYNPROXY={0x24, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0xfffffffa}, @CTA_SYNPROXY_ITS={0x8}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x41}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x7fff}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8040}, 0x48000) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="310700000031f35a20e217"], 0x14}, 0x1, 0x2}, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000440)={0x1, 0x1, 0x0, 0x1000, &(0x7f0000fe6000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000fdd000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, 0x0}], 0x1, 0x50, 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, 0x0}], 0x1, 0x3, 0x0, 0x0) r8 = fsopen(&(0x7f0000000000)='ocfs2_dlmfs\x00', 0x0) ioctl$KVM_CLEAR_DIRTY_LOG(r6, 0xc018aec0, &(0x7f00000004c0)={0x1fd, 0x2c0, 0x280, &(0x7f0000000900)=[0x4, 0x9, 0x1ff, 0x6, 0x5, 0xffffffffffffffff, 0x2, 0x3, 0x1, 0x4, 0x5, 0x6, 0xded4, 0x9, 0xa57, 0x400, 0x80, 0x1, 0x1, 0x449deca, 0x3, 0x5e37, 0x401, 0x77e8, 0x3, 0x8f57, 0x8000, 0x8, 0x7, 0xf, 0x1, 0x2, 0xc9, 0x1ff, 0xa7b, 0x5, 0x9f, 0x8, 0x2, 0x0, 0x8000000000000000, 0x9, 0xffe000000, 0x4, 0x6, 0x7, 0xf0, 0x9, 0x38000000000, 0x0, 0x6, 0x0, 0x10000, 0x3, 0x2, 0x8, 0x4, 0x4246, 0x4, 0x34b, 0x6, 0xffffffff, 0xca, 0x5de, 0xb4a4, 0x4, 0x6, 0x0, 0xba, 0x3e8, 0x2, 0x7fffffffffffffff, 0x1, 0x81, 0xf3, 0xeb1, 0x2, 0x1, 0x100000000000000, 0x6, 0x1, 0x7, 0x3, 0x8, 0x3, 0x4, 0x9, 0x2, 0xfb59, 0x27b3, 0x10, 0x401, 0x0, 0x9000000000, 0x8, 0x7fffffffffffffff, 0x4, 0x80000000, 0x4, 0x6, 0x9, 0x5, 0x0, 0x7, 0x7, 0x0, 0x1ff, 0x8, 0xbca, 0x0, 0xa3ab, 0x9, 0x9, 0xffffffff, 0xbc04, 0x4, 0x9, 0x5, 0x2, 0x7, 0x6, 0xd, 0x0, 0x5, 0x2, 0x7fff, 0x9]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) fsconfig$FSCONFIG_CMD_CREATE(r8, 0x6, 0x0, 0x0, 0x0) r9 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000200)=0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r9, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000480)=0xc) 547.873879ms ago: executing program 5 (id=1257): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r2 = openat$cgroup_devices(r1, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r2, &(0x7f00000001c0)={'a', ' *:* ', 'rm\x00'}, 0x9) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x1fd, 0x1, 0x0, 0x2000, &(0x7f0000bd3000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4048aecb, &(0x7f00000000c0)) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 459.385858ms ago: executing program 4 (id=1258): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0xc, 0xa00, 0x6, 0x101, 0x300}}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x2}) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7, 0x101000) mmap$dsp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, r2, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000180)=[@increfs], 0x0, 0x0, 0x0}) openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x80, 0x2, 0x3, 0x7f, 0x20000006, 0x4d, 0x6, 0x5f, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x7, 0x3, 0x0, 0x5, 0x24, 0x1, 0x7, 0x3c5b, 0x1, 0x24, 0x6, 0x5, 0x5, 0xffffffff, 0xe661, 0x8004, 0xb, 0x5, 0x8, 0x4c74, 0x80000000, 0x40000, 0x3, 0xe, 0x0, 0x80008071, 0x3, 0x17, 0x1, 0x407, 0x5, 0x9, 0x8f, 0x4006, 0x6, 0x0, 0x0, 0x4, 0x8, 0x400, 0x80, 0x0, 0x5, 0x7, 0x8, 0x4, 0xfffffffe, 0x40], [0x10000007, 0xf0000000, 0x8000012f, 0x8004, 0x5, 0x26, 0x129432e6, 0xc8, 0x5e, 0xe, 0x2bf, 0x6c7, 0x9, 0xfffffffc, 0x1, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0xd, 0xea4, 0xffffffff, 0x4, 0x7, 0x7fff, 0x4005a7c, 0x420, 0x401, 0x6, 0x0, 0xff, 0x1, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x2, 0x80000004, 0xb, 0x4, 0x9, 0x8, 0x9, 0x9, 0x47, 0x8000, 0x3, 0xfe000000, 0xffff, 0xfffffffe, 0x7, 0x9, 0x5, 0x3, 0x9, 0x0, 0x3, 0x0, 0xbc45, 0x48c93690, 0x42, 0x3], [0x2, 0x408, 0x8004, 0x5, 0x9, 0x100, 0x8d2, 0x9, 0x0, 0x7fff, 0x0, 0x6, 0x8, 0x4, 0x9, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x10000, 0x3, 0x5, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x1, 0x800003, 0x1ff, 0x80, 0x3, 0x4, 0x2950bfaf, 0xffe, 0xa2, 0x7, 0xa9, 0x5, 0xa, 0x6, 0xbf, 0x2, 0x4, 0x7ff, 0x12b, 0x4, 0xffffffff, 0xfffffffa, 0x0, 0x5, 0x1c, 0x120000, 0x3, 0x2006, 0x80a2ed, 0x4, 0x25], [0x9, 0xbb30, 0x7, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0xb9, 0xce7, 0xb, 0x2, 0x57, 0x5, 0x3, 0x101, 0x10000, 0x4, 0x7fff, 0xffff, 0x2000a620, 0x2, 0x5, 0x1, 0x2, 0x5, 0xe7, 0x1, 0x16, 0xffffffff, 0x80000003, 0x5, 0x4, 0xc8, 0x9, 0xfffff000, 0x10000, 0x3, 0x7e, 0x100, 0x9602, 0x7, 0xaf, 0x8, 0x6, 0x226, 0x5, 0x5, 0x8, 0x9, 0xa1f, 0xf40, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1e, 0x20000d7, 0x200, 0xffff3441, 0x1003]}, 0x45c) r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGREP(r4, 0x80004522, 0x0) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080c43000000e8fe55a1190015000600142603600e1209001b0000000401a80016000a0004", 0x37}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f0000000440)=[@request_death={0x400c6313}], 0x0, 0x1000000, 0x0}) 269.803035ms ago: executing program 3 (id=1259): openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x19, &(0x7f0000000180)=[{&(0x7f0000000680)=""/103, 0x67}, {&(0x7f00000047c0)=""/4060, 0xfdc}, {&(0x7f00000037c0)=""/4069, 0xfe5}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f00000019c0)=""/166, 0xa6}, {&(0x7f0000000080)=""/242, 0xf2}], 0x7}, 0x40000100) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x80480, 0x122) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f00000016c0)="4c00000012006bab9a3fe3d86e17aa0a046b4877c4aaf68187bae53dca2ba35bda6a876c1d0048007ea608649e7524765f0ef82e3c0000a705259a3658f60a84c9f4d4938037e70e4509c5bb", 0x4c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="cf1400000000fcffffff9200000008000300", @ANYRES32=r3, @ANYBLOB="0a0006"], 0x2c}}, 0x14040010) (async) recvmsg$kcm(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x40000002) (async) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000500), 0x107000, 0x0) (async) r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$UFFDIO_CONTINUE(r5, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000800000/0x800000)=nil, 0x800000}, 0x1}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x3c) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) (async) mount(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x8, &(0x7f0000000300)='usrquota') (async) chdir(&(0x7f0000000280)='./file1\x00') r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040), 0x208e24b) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f00000014c0)=[@text64={0x40, &(0x7f0000000100)="267600410f01b0fc0400008585b88e000f00d066420f3a14ce5736430f0164b107b805000000b9060000000f01c1f30f01330f015b7548b80c00000000000000f2f364420f050f21f835800000000f23f8c44279185abb", 0x57}], 0x1, 0x14, 0x0, 0x0) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r7, 0x4068aea3, &(0x7f0000000000)={0xbe, 0x0, 0x1}) ioctl$KVM_RUN(r7, 0xae80, 0x0) (async) syz_usb_connect$cdc_ecm(0x5, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x9, 0x1, 0x8, 0x20, 0x8}, 0x2a, &(0x7f0000000240)=ANY=[@ANYRES64=0x0], 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x424}}]}) 179.703509ms ago: executing program 4 (id=1260): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000000000000000000400000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vxcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)={0x1, 0x0, 0x2, {}, {0x77359400}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x2, 0x1, 0x0, 0x0, "6ac6acd41ff800"}}, 0x48}}, 0x20000400) sendmsg$can_bcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x1, 0x0, 0xfffffff8, {0x77359400}, {0x0, 0xea60}, {0x4, 0x1, 0x1}, 0x1, @can={{0x2, 0x1, 0x0, 0x1}, 0x5, 0x3, 0x0, 0x0, "e1d1f55a4351ea72"}}, 0x48}, 0x1, 0x0, 0x0, 0x20018840}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100"/16, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000008001"], 0x48}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x4}, 0xe) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000006c0)={r6, 0x98b8, 0x10}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r7 = socket$inet6(0xa, 0x2, 0x3a) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x1c) bind$inet6(r7, &(0x7f0000000180)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) socket$igmp(0x2, 0x3, 0x2) socket$unix(0x1, 0x1, 0x0) syz_usb_connect$uac1(0x5, 0xdc, &(0x7f0000000280)=ANY=[], 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @local}}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @loopback={0xfffffffffffffff5}}]}]}, 0xac}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @fib={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_FIB_DREG={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_FIB_RESULT={0x8, 0x2, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x78}}, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') pread64(r8, &(0x7f0000001480)=""/4122, 0x4e, 0x4b) 152.716312ms ago: executing program 2 (id=1261): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x6, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x2, 0x7fffffff}]}) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000100)={0x4, r0}) r3 = syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc00864d2, &(0x7f00000001c0)={r4}) 156.505µs ago: executing program 3 (id=1262): mkdirat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x271) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f00000021c0), 0x2000, &(0x7f00000041c0)={&(0x7f0000000000)={0x50, 0x0, 0x0, {0x7, 0x29, 0x0, 0x100000, 0x40, 0x0, 0x0, 0x57, 0x0, 0x0, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x78, 0x0, 0x7, {0xe, 0xcbff, 0x0, {0x5, 0x7, 0x29000000000, 0x1af3, 0xa, 0x80000006, 0x5, 0x6, 0xfff, 0x4000, 0x11, 0xffffffffffffffff, 0x0, 0x800003, 0x1c00}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000000280)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000010c0)='./file0/file0\x00', 0x0, 0x100) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={0x78, 0x0, 0x10, {0xfffffffeffffffff, 0x6, 0x0, {0x4, 0x3, 0x5, 0x9, 0x0, 0xfffffffffffffff6, 0x7, 0x8, 0x3, 0x4000, 0xd7, 0xee01, 0x0, 0x158d}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 5 (id=1263): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$video4linux(&(0x7f0000000080), 0x6, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)=0xffffffffffffffff) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000100)={0x4, 0x96b4, 0x100, r3, 0x0, &(0x7f00000000c0)={0x980923, 0x2, '\x00', @p_u16=&(0x7f0000000040)=0x2}}) close_range(r0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): ][ T9178] [ 315.144740][ T9178] dump_stack_lvl+0x189/0x250 [ 315.144767][ T9178] ? __pfx____ratelimit+0x10/0x10 [ 315.144799][ T9178] ? __pfx_dump_stack_lvl+0x10/0x10 [ 315.144819][ T9178] ? __pfx__printk+0x10/0x10 [ 315.144852][ T9178] ? __pfx___might_resched+0x10/0x10 [ 315.144878][ T9178] ? fs_reclaim_acquire+0x7d/0x100 [ 315.144906][ T9178] should_fail_ex+0x414/0x560 [ 315.144938][ T9178] should_failslab+0xa8/0x100 [ 315.144966][ T9178] __kmalloc_cache_noprof+0x6f/0x6f0 [ 315.144989][ T9178] ? trace_contention_end+0x39/0x120 [ 315.145015][ T9178] ? vhost_task_create+0xf6/0x290 [ 315.145050][ T9178] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 315.145080][ T9178] vhost_task_create+0xf6/0x290 [ 315.145106][ T9178] ? arch_stack_walk+0xfc/0x150 [ 315.145132][ T9178] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 315.145174][ T9178] ? __pfx_vhost_task_create+0x10/0x10 [ 315.145212][ T9178] ? __pfx_vhost_task_fn+0x10/0x10 [ 315.145264][ T9178] kvm_mmu_post_init_vm+0x14c/0x300 [ 315.145290][ T9178] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 315.145320][ T9178] ? __mutex_trylock_common+0x153/0x260 [ 315.145350][ T9178] ? __pfx___mutex_trylock_common+0x10/0x10 [ 315.145378][ T9178] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 315.145403][ T9178] ? rcu_is_watching+0x15/0xb0 [ 315.145431][ T9178] ? trace_contention_end+0x39/0x120 [ 315.145457][ T9178] ? look_up_lock_class+0x74/0x170 [ 315.145480][ T9178] ? register_lock_class+0x51/0x320 [ 315.145511][ T9178] ? __lock_acquire+0xab9/0xd20 [ 315.145569][ T9178] kvm_vcpu_ioctl+0x95c/0xe90 [ 315.145597][ T9178] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 315.145645][ T9178] ? __fget_files+0x2a/0x420 [ 315.145679][ T9178] ? __fget_files+0x3a0/0x420 [ 315.145705][ T9178] ? __fget_files+0x2a/0x420 [ 315.145735][ T9178] ? bpf_lsm_file_ioctl+0x9/0x20 [ 315.145756][ T9178] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 315.145777][ T9178] __se_sys_ioctl+0xf9/0x170 [ 315.145803][ T9178] do_syscall_64+0xfa/0xfa0 [ 315.145821][ T9178] ? lockdep_hardirqs_on+0x9c/0x150 [ 315.145840][ T9178] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.145861][ T9178] ? clear_bhb_loop+0x60/0xb0 [ 315.145887][ T9178] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.145906][ T9178] RIP: 0033:0x7f5f75d8ebe9 [ 315.145925][ T9178] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 315.145942][ T9178] RSP: 002b:00007f5f76b1e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 315.145963][ T9178] RAX: ffffffffffffffda RBX: 00007f5f75fc5fa0 RCX: 00007f5f75d8ebe9 [ 315.145976][ T9178] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 315.145988][ T9178] RBP: 00007f5f76b1e090 R08: 0000000000000000 R09: 0000000000000000 [ 315.146001][ T9178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 315.146012][ T9178] R13: 00007f5f75fc6038 R14: 00007f5f75fc5fa0 R15: 00007ffe1bf8d428 [ 315.146043][ T9178] [ 315.471240][ T10] usb 5-1: USB disconnect, device number 32 [ 315.580181][ T9182] tipc: Enabling not permitted [ 315.586897][ T9182] tipc: Enabling of bearer rejected, failed to enable media [ 315.712577][ T9185] Invalid option length (1048467) for dns_resolver key [ 316.173142][ T5863] usb 3-1: new full-speed USB device number 97 using dummy_hcd [ 316.194311][ T9200] netlink: 60 bytes leftover after parsing attributes in process `syz.4.971'. [ 316.203941][ T9199] netlink: 60 bytes leftover after parsing attributes in process `syz.4.971'. [ 316.207287][ T9200] Bluetooth: MGMT ver 1.23 [ 316.223350][ T9199] netlink: 16 bytes leftover after parsing attributes in process `syz.4.971'. [ 316.350776][ T5863] usb 3-1: too many endpoints for config 0 interface 0 altsetting 254: 253, using maximum allowed: 30 [ 316.372780][ T5863] usb 3-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 316.397046][ T5863] usb 3-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 316.427264][ T5863] usb 3-1: config 0 interface 0 has no altsetting 0 [ 316.434716][ T5863] usb 3-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 316.465584][ T5863] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 316.521128][ T5863] usb 3-1: config 0 descriptor?? [ 316.663764][ T9217] FAULT_INJECTION: forcing a failure. [ 316.663764][ T9217] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 316.677514][ T9217] CPU: 1 UID: 0 PID: 9217 Comm: syz.5.979 Not tainted syzkaller #0 PREEMPT(full) [ 316.677543][ T9217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 316.677556][ T9217] Call Trace: [ 316.677566][ T9217] [ 316.677575][ T9217] dump_stack_lvl+0x189/0x250 [ 316.677601][ T9217] ? __pfx____ratelimit+0x10/0x10 [ 316.677632][ T9217] ? __pfx_dump_stack_lvl+0x10/0x10 [ 316.677651][ T9217] ? __pfx__printk+0x10/0x10 [ 316.677682][ T9217] ? __might_fault+0xb0/0x130 [ 316.677717][ T9217] should_fail_ex+0x414/0x560 [ 316.677748][ T9217] _copy_from_user+0x2d/0xb0 [ 316.677770][ T9217] ____sys_sendmsg+0x2fe/0x830 [ 316.677799][ T9217] ? __pfx_____sys_sendmsg+0x10/0x10 [ 316.677832][ T9217] ? import_iovec+0x74/0xa0 [ 316.677857][ T9217] ___sys_sendmsg+0x21f/0x2a0 [ 316.677883][ T9217] ? __pfx____sys_sendmsg+0x10/0x10 [ 316.677954][ T9217] ? __fget_files+0x2a/0x420 [ 316.677981][ T9217] ? __fget_files+0x3a0/0x420 [ 316.678018][ T9217] __x64_sys_sendmsg+0x19b/0x260 [ 316.678040][ T9217] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 316.678072][ T9217] ? __pfx_ksys_write+0x10/0x10 [ 316.678100][ T9217] ? do_syscall_64+0xbe/0xfa0 [ 316.678125][ T9217] do_syscall_64+0xfa/0xfa0 [ 316.678143][ T9217] ? lockdep_hardirqs_on+0x9c/0x150 [ 316.678162][ T9217] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 316.678182][ T9217] ? clear_bhb_loop+0x60/0xb0 [ 316.678208][ T9217] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 316.678228][ T9217] RIP: 0033:0x7efff678ebe9 [ 316.678248][ T9217] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 316.678267][ T9217] RSP: 002b:00007efff7597038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.678291][ T9217] RAX: ffffffffffffffda RBX: 00007efff69c5fa0 RCX: 00007efff678ebe9 [ 316.678307][ T9217] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000000003 [ 316.678321][ T9217] RBP: 00007efff7597090 R08: 0000000000000000 R09: 0000000000000000 [ 316.678334][ T9217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 316.678347][ T9217] R13: 00007efff69c6038 R14: 00007efff69c5fa0 R15: 00007ffcfe551f68 [ 316.678381][ T9217] [ 316.908143][ T9195] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 316.917090][ T9195] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 316.960625][ T9218] netlink: 4 bytes leftover after parsing attributes in process `syz.3.978'. [ 317.134011][ T5863] hid-alps 0003:044E:120C.0041: item fetching failed at offset 5/8 [ 317.159322][ T5863] hid-alps 0003:044E:120C.0041: parse failed [ 317.182385][ T5863] hid-alps 0003:044E:120C.0041: probe with driver hid-alps failed with error -22 [ 317.303048][ T48] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 317.341550][ T5863] usb 3-1: USB disconnect, device number 97 [ 317.379796][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.465198][ T48] usb 5-1: Using ep0 maxpacket: 32 [ 317.473841][ T48] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 317.485140][ T48] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 317.495001][ T48] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 317.508044][ T48] usb 5-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 317.521137][ T48] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 317.537774][ T48] usb 5-1: config 0 descriptor?? [ 317.805461][ T5918] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 317.965284][ T5918] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 317.997280][ T48] input: HID 0458:5011 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5011.0042/input/input74 [ 318.019340][ T5918] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 318.028549][ T5918] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 318.052411][ T5918] usb 6-1: config 0 descriptor?? [ 318.102685][ T48] input: HID 0458:5011 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5011.0042/input/input75 [ 318.135499][ T5863] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 318.175781][ T9210] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 318.178311][ T48] kye 0003:0458:5011.0042: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.4-1/input0 [ 318.253805][ T9210] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 318.326789][ T5863] usb 3-1: Using ep0 maxpacket: 8 [ 318.337933][ T5863] usb 3-1: config index 0 descriptor too short (expected 30, got 18) [ 318.377224][ T5863] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 318.384138][ T9240] netlink: 'syz.3.988': attribute type 10 has an invalid length. [ 318.403346][ T5863] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.411441][ T5863] usb 3-1: Product: syz [ 318.416600][ T9240] lo: entered promiscuous mode [ 318.436189][ T9240] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 318.436455][ T5863] usb 3-1: Manufacturer: syz [ 318.460054][ T5863] usb 3-1: SerialNumber: syz [ 318.495379][ T9229] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 318.495994][ T5863] usb 3-1: config 0 descriptor?? [ 318.506075][ T48] usb 5-1: USB disconnect, device number 33 [ 318.522622][ T5863] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 318.531801][ T9229] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 318.550761][ T5863] usb 3-1: setting power ON [ 318.560343][ T5918] keytouch 0003:0926:3333.0043: fixing up Keytouch IEC report descriptor [ 318.590231][ T5863] dvb-usb: bulk message failed: -22 (2/0) [ 318.624064][ T5918] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0926:3333.0043/input/input76 [ 318.636822][ T5863] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 318.653897][ T5863] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 318.677092][ T5863] usb 3-1: media controller created [ 318.712707][ T5863] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 318.739268][ T9231] dvb-usb: bulk message failed: -22 (3/0) [ 318.749055][ T9231] cxusb: i2c rd: len=165 is too big! [ 318.749055][ T9231] [ 318.772179][ T5918] keytouch 0003:0926:3333.0043: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 318.800073][ T5863] usb 3-1: selecting invalid altsetting 6 [ 318.821945][ T5863] usb 3-1: digital interface selection failed (-22) [ 318.840671][ T5863] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 318.851379][ T5863] usb 3-1: setting power OFF [ 318.857558][ T5863] dvb-usb: bulk message failed: -22 (2/0) [ 318.872448][ T5863] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 318.886848][ T5863] (NULL device *): no alternate interface [ 318.972488][ T5918] usb 6-1: USB disconnect, device number 16 [ 319.105198][ T9252] FAULT_INJECTION: forcing a failure. [ 319.105198][ T9252] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 319.118773][ T9252] CPU: 0 UID: 0 PID: 9252 Comm: syz.4.991 Not tainted syzkaller #0 PREEMPT(full) [ 319.118801][ T9252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 319.118814][ T9252] Call Trace: [ 319.118823][ T9252] [ 319.118833][ T9252] dump_stack_lvl+0x189/0x250 [ 319.118860][ T9252] ? __pfx____ratelimit+0x10/0x10 [ 319.118891][ T9252] ? __pfx_dump_stack_lvl+0x10/0x10 [ 319.118911][ T9252] ? __pfx__printk+0x10/0x10 [ 319.118956][ T9252] should_fail_ex+0x414/0x560 [ 319.118987][ T9252] _copy_to_user+0x31/0xb0 [ 319.119011][ T9252] simple_read_from_buffer+0xe1/0x170 [ 319.119044][ T9252] proc_fail_nth_read+0x1b3/0x220 [ 319.119068][ T9252] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 319.119093][ T9252] ? rw_verify_area+0x2a6/0x4d0 [ 319.119116][ T9252] ? __lock_acquire+0xab9/0xd20 [ 319.119136][ T9252] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 319.119159][ T9252] vfs_read+0x200/0xa30 [ 319.119191][ T9252] ? fdget_pos+0x247/0x320 [ 319.119223][ T9252] ? __pfx___mutex_lock+0x10/0x10 [ 319.119246][ T9252] ? __pfx_vfs_read+0x10/0x10 [ 319.119278][ T9252] ? __fget_files+0x2a/0x420 [ 319.119311][ T9252] ? __fget_files+0x3a0/0x420 [ 319.119337][ T9252] ? __fget_files+0x2a/0x420 [ 319.119375][ T9252] ksys_read+0x145/0x250 [ 319.119401][ T9252] ? __pfx_ksys_read+0x10/0x10 [ 319.119430][ T9252] ? do_syscall_64+0xbe/0xfa0 [ 319.119454][ T9252] do_syscall_64+0xfa/0xfa0 [ 319.119473][ T9252] ? lockdep_hardirqs_on+0x9c/0x150 [ 319.119493][ T9252] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.119513][ T9252] ? clear_bhb_loop+0x60/0xb0 [ 319.119539][ T9252] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.119559][ T9252] RIP: 0033:0x7fac1a98d5fc [ 319.119579][ T9252] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 319.119597][ T9252] RSP: 002b:00007fac1b7a3030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 319.119620][ T9252] RAX: ffffffffffffffda RBX: 00007fac1abc5fa0 RCX: 00007fac1a98d5fc [ 319.119636][ T9252] RDX: 000000000000000f RSI: 00007fac1b7a30a0 RDI: 0000000000000004 [ 319.119649][ T9252] RBP: 00007fac1b7a3090 R08: 0000000000000000 R09: 0000000000000000 [ 319.119663][ T9252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 319.119676][ T9252] R13: 00007fac1abc6038 R14: 00007fac1abc5fa0 R15: 00007ffc94f0f488 [ 319.119713][ T9252] [ 319.355507][ C0] vkms_vblank_simulate: vblank timer overrun [ 319.366202][ T9253] dvb-usb: bulk message failed: -22 (3/0) [ 319.371990][ T9253] dvb-usb: bulk message failed: -22 (3/0) [ 319.526008][ T9262] FAULT_INJECTION: forcing a failure. [ 319.526008][ T9262] name failslab, interval 1, probability 0, space 0, times 0 [ 319.540243][ T9262] CPU: 1 UID: 0 PID: 9262 Comm: syz.4.994 Not tainted syzkaller #0 PREEMPT(full) [ 319.540272][ T9262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 319.540285][ T9262] Call Trace: [ 319.540294][ T9262] [ 319.540304][ T9262] dump_stack_lvl+0x189/0x250 [ 319.540330][ T9262] ? __pfx____ratelimit+0x10/0x10 [ 319.540362][ T9262] ? __pfx_dump_stack_lvl+0x10/0x10 [ 319.540381][ T9262] ? __pfx__printk+0x10/0x10 [ 319.540414][ T9262] ? __pfx___might_resched+0x10/0x10 [ 319.540440][ T9262] ? fs_reclaim_acquire+0x7d/0x100 [ 319.540471][ T9262] should_fail_ex+0x414/0x560 [ 319.540500][ T9262] should_failslab+0xa8/0x100 [ 319.540527][ T9262] __kmalloc_cache_noprof+0x6f/0x6f0 [ 319.540551][ T9262] ? snd_pcm_oss_change_params_locked+0x1fe/0x3e40 [ 319.540590][ T9262] snd_pcm_oss_change_params_locked+0x1fe/0x3e40 [ 319.540623][ T9262] ? __pfx___mutex_trylock_common+0x10/0x10 [ 319.540657][ T9262] ? rcu_is_watching+0x15/0xb0 [ 319.540684][ T9262] ? trace_contention_end+0x39/0x120 [ 319.540713][ T9262] ? __mutex_lock+0x335/0x1350 [ 319.540750][ T9262] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 319.540777][ T9262] ? aa_file_perm+0x44d/0x1550 [ 319.540800][ T9262] ? __pfx___mutex_lock+0x10/0x10 [ 319.540828][ T9262] ? __lock_acquire+0xab9/0xd20 [ 319.540848][ T9262] ? __pfx_aa_file_perm+0x10/0x10 [ 319.540862][ T9262] snd_pcm_oss_write+0x2fb/0x11a0 [ 319.540878][ T9262] ? get_pid_task+0x20/0x1f0 [ 319.540906][ T9262] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 319.540930][ T9262] ? bpf_lsm_file_permission+0x9/0x20 [ 319.540949][ T9262] ? security_file_permission+0x75/0x290 [ 319.540965][ T9262] ? rw_verify_area+0x255/0x4d0 [ 319.540979][ T9262] ? __lock_acquire+0xab9/0xd20 [ 319.540996][ T9262] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 319.541014][ T9262] vfs_write+0x27b/0xb30 [ 319.541033][ T9262] ? __pfx_vfs_write+0x10/0x10 [ 319.541049][ T9262] ? __fget_files+0x2a/0x420 [ 319.541068][ T9262] ? __fget_files+0x2a/0x420 [ 319.541083][ T9262] ? __fget_files+0x3a0/0x420 [ 319.541099][ T9262] ? __fget_files+0x2a/0x420 [ 319.541121][ T9262] ksys_write+0x145/0x250 [ 319.541137][ T9262] ? __pfx_ksys_write+0x10/0x10 [ 319.541154][ T9262] ? do_syscall_64+0xbe/0xfa0 [ 319.541171][ T9262] do_syscall_64+0xfa/0xfa0 [ 319.541181][ T9262] ? lockdep_hardirqs_on+0x9c/0x150 [ 319.541192][ T9262] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.541205][ T9262] ? clear_bhb_loop+0x60/0xb0 [ 319.541220][ T9262] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.541231][ T9262] RIP: 0033:0x7fac1a98ebe9 [ 319.541244][ T9262] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 319.541255][ T9262] RSP: 002b:00007fac1b7a3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.541269][ T9262] RAX: ffffffffffffffda RBX: 00007fac1abc5fa0 RCX: 00007fac1a98ebe9 [ 319.541279][ T9262] RDX: 0000000000004000 RSI: 00002000000012c0 RDI: 0000000000000007 [ 319.541288][ T9262] RBP: 00007fac1b7a3090 R08: 0000000000000000 R09: 0000000000000000 [ 319.541300][ T9262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 319.541309][ T9262] R13: 00007fac1abc6038 R14: 00007fac1abc5fa0 R15: 00007ffc94f0f488 [ 319.541330][ T9262] [ 320.443043][ T5918] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 320.603228][ T5918] usb 6-1: Using ep0 maxpacket: 32 [ 320.610775][ T5918] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 320.639886][ T5918] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 320.667747][ T5918] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 320.681154][ T5918] usb 6-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 320.690951][ T5918] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 320.702627][ T5918] usb 6-1: config 0 descriptor?? [ 320.807687][ T9292] FAULT_INJECTION: forcing a failure. [ 320.807687][ T9292] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 320.822433][ T9292] CPU: 0 UID: 0 PID: 9292 Comm: syz.4.1006 Not tainted syzkaller #0 PREEMPT(full) [ 320.822466][ T9292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 320.822485][ T9292] Call Trace: [ 320.822496][ T9292] [ 320.822506][ T9292] dump_stack_lvl+0x189/0x250 [ 320.822533][ T9292] ? __pfx____ratelimit+0x10/0x10 [ 320.822565][ T9292] ? __pfx_dump_stack_lvl+0x10/0x10 [ 320.822585][ T9292] ? __pfx__printk+0x10/0x10 [ 320.822630][ T9292] should_fail_ex+0x414/0x560 [ 320.822661][ T9292] _copy_to_user+0x31/0xb0 [ 320.822686][ T9292] simple_read_from_buffer+0xe1/0x170 [ 320.822719][ T9292] proc_fail_nth_read+0x1b3/0x220 [ 320.822744][ T9292] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 320.822769][ T9292] ? rw_verify_area+0x2a6/0x4d0 [ 320.822791][ T9292] ? __lock_acquire+0xab9/0xd20 [ 320.822812][ T9292] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 320.822833][ T9292] vfs_read+0x200/0xa30 [ 320.822855][ T9292] ? fdget_pos+0x247/0x320 [ 320.822885][ T9292] ? __pfx___mutex_lock+0x10/0x10 [ 320.822908][ T9292] ? __pfx_vfs_read+0x10/0x10 [ 320.822934][ T9292] ? __fget_files+0x2a/0x420 [ 320.822966][ T9292] ? __fget_files+0x3a0/0x420 [ 320.822991][ T9292] ? __fget_files+0x2a/0x420 [ 320.823028][ T9292] ksys_read+0x145/0x250 [ 320.823055][ T9292] ? __pfx_ksys_read+0x10/0x10 [ 320.823094][ T9292] ? do_syscall_64+0xbe/0xfa0 [ 320.823117][ T9292] do_syscall_64+0xfa/0xfa0 [ 320.823135][ T9292] ? lockdep_hardirqs_on+0x9c/0x150 [ 320.823153][ T9292] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.823173][ T9292] ? clear_bhb_loop+0x60/0xb0 [ 320.823199][ T9292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.823218][ T9292] RIP: 0033:0x7fac1a98d5fc [ 320.823239][ T9292] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 320.823255][ T9292] RSP: 002b:00007fac1b7a3030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 320.823278][ T9292] RAX: ffffffffffffffda RBX: 00007fac1abc5fa0 RCX: 00007fac1a98d5fc [ 320.823293][ T9292] RDX: 000000000000000f RSI: 00007fac1b7a30a0 RDI: 0000000000000004 [ 320.823307][ T9292] RBP: 00007fac1b7a3090 R08: 0000000000000000 R09: 0000000000000000 [ 320.823320][ T9292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 320.823332][ T9292] R13: 00007fac1abc6038 R14: 00007fac1abc5fa0 R15: 00007ffc94f0f488 [ 320.823369][ T9292] [ 321.056081][ C0] vkms_vblank_simulate: vblank timer overrun [ 321.111286][ T5863] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 321.167333][ T5863] usb 3-1: USB disconnect, device number 98 [ 321.271565][ T9273] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 321.280772][ T9273] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 321.366145][ T9303] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1009'. [ 321.492288][ T5918] usbhid 6-1:0.0: can't add hid device: -71 [ 321.499629][ T5918] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 321.526086][ T5918] usb 6-1: USB disconnect, device number 17 [ 321.693019][ T5863] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 321.833601][ T5863] usb 3-1: device descriptor read/64, error -71 [ 322.073092][ T5863] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 322.074140][ T9310] overlayfs: missing 'workdir' [ 322.202984][ T5863] usb 3-1: device descriptor read/64, error -71 [ 322.323051][ T5863] usb usb3-port1: attempt power cycle [ 322.605585][ T9325] tipc: Started in network mode [ 322.611331][ T9325] tipc: Node identity aaaaaaaaaa33, cluster identity 4711 [ 322.620503][ T9325] tipc: Enabled bearer , priority 2 [ 322.663786][ T5863] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 322.693664][ T5863] usb 3-1: device descriptor read/8, error -71 [ 322.934177][ T5863] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 322.964737][ T5863] usb 3-1: device descriptor read/8, error -71 [ 323.076766][ T5863] usb usb3-port1: unable to enumerate USB device [ 323.158731][ T9334] syzkaller1: entered promiscuous mode [ 323.165263][ T9334] syzkaller1: entered allmulticast mode [ 323.186799][ T5971] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 323.345729][ T5971] usb 6-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 323.354987][ T5971] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 323.366696][ T5971] usb 6-1: config 0 descriptor?? [ 323.533142][ T5950] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 323.554196][ T5863] IPVS: starting estimator thread 0... [ 323.643213][ T9339] IPVS: using max 22 ests per chain, 52800 per kthread [ 323.686302][ T5950] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 323.704422][ T5950] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 323.721846][ T5950] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 323.733143][ T5950] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 323.734517][ T5863] tipc: Node number set to 10070698 [ 323.741203][ T5950] usb 5-1: SerialNumber: syz [ 323.830015][ T9348] tmpfs: Bad value for 'mpol' [ 323.924558][ T5971] usb 6-1: Cannot set MAC address [ 323.932659][ T5971] MOSCHIP usb-ethernet driver 6-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 323.948043][ T5971] usb 6-1: USB disconnect, device number 18 [ 324.055054][ T5950] usb 5-1: 0:2 : does not exist [ 324.074123][ T5950] usb 5-1: USB disconnect, device number 34 [ 324.107763][ T6061] udevd[6061]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 324.516377][ T9366] FAULT_INJECTION: forcing a failure. [ 324.516377][ T9366] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 324.530054][ T9366] CPU: 0 UID: 0 PID: 9366 Comm: syz.5.1033 Not tainted syzkaller #0 PREEMPT(full) [ 324.530074][ T9366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 324.530082][ T9366] Call Trace: [ 324.530088][ T9366] [ 324.530094][ T9366] dump_stack_lvl+0x189/0x250 [ 324.530111][ T9366] ? __pfx____ratelimit+0x10/0x10 [ 324.530131][ T9366] ? __pfx_dump_stack_lvl+0x10/0x10 [ 324.530142][ T9366] ? __pfx__printk+0x10/0x10 [ 324.530161][ T9366] ? __might_fault+0xb0/0x130 [ 324.530180][ T9366] should_fail_ex+0x414/0x560 [ 324.530198][ T9366] _copy_from_user+0x2d/0xb0 [ 324.530211][ T9366] drm_ioctl+0x58a/0xb10 [ 324.530230][ T9366] ? __pfx_drm_gem_open_ioctl+0x10/0x10 [ 324.530247][ T9366] ? __pfx_drm_ioctl+0x10/0x10 [ 324.530270][ T9366] ? __fget_files+0x3a0/0x420 [ 324.530287][ T9366] ? __fget_files+0x2a/0x420 [ 324.530306][ T9366] ? bpf_lsm_file_ioctl+0x9/0x20 [ 324.530318][ T9366] ? __pfx_drm_ioctl+0x10/0x10 [ 324.530334][ T9366] __se_sys_ioctl+0xf9/0x170 [ 324.530349][ T9366] do_syscall_64+0xfa/0xfa0 [ 324.530359][ T9366] ? lockdep_hardirqs_on+0x9c/0x150 [ 324.530371][ T9366] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.530383][ T9366] ? clear_bhb_loop+0x60/0xb0 [ 324.530398][ T9366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.530410][ T9366] RIP: 0033:0x7efff678ebe9 [ 324.530423][ T9366] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 324.530434][ T9366] RSP: 002b:00007efff7597038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 324.530449][ T9366] RAX: ffffffffffffffda RBX: 00007efff69c5fa0 RCX: 00007efff678ebe9 [ 324.530458][ T9366] RDX: 00002000000000c0 RSI: 00000000c010640b RDI: 0000000000000003 [ 324.530467][ T9366] RBP: 00007efff7597090 R08: 0000000000000000 R09: 0000000000000000 [ 324.530475][ T9366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 324.530482][ T9366] R13: 00007efff69c6038 R14: 00007efff69c5fa0 R15: 00007ffcfe551f68 [ 324.530502][ T9366] [ 324.732188][ C0] vkms_vblank_simulate: vblank timer overrun [ 324.803023][ T5863] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 324.872062][ T9370] netlink: 'syz.5.1036': attribute type 27 has an invalid length. [ 324.872137][ T9368] FAULT_INJECTION: forcing a failure. [ 324.872137][ T9368] name failslab, interval 1, probability 0, space 0, times 0 [ 324.896459][ T9368] CPU: 0 UID: 0 PID: 9368 Comm: syz.4.1035 Not tainted syzkaller #0 PREEMPT(full) [ 324.896489][ T9368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 324.896502][ T9368] Call Trace: [ 324.896511][ T9368] [ 324.896521][ T9368] dump_stack_lvl+0x189/0x250 [ 324.896547][ T9368] ? __pfx____ratelimit+0x10/0x10 [ 324.896574][ T9368] ? __pfx_dump_stack_lvl+0x10/0x10 [ 324.896593][ T9368] ? __pfx__printk+0x10/0x10 [ 324.896627][ T9368] ? __pfx___might_resched+0x10/0x10 [ 324.896650][ T9368] ? fs_reclaim_acquire+0x7d/0x100 [ 324.896680][ T9368] should_fail_ex+0x414/0x560 [ 324.896711][ T9368] should_failslab+0xa8/0x100 [ 324.896738][ T9368] kmem_cache_alloc_node_noprof+0x77/0x710 [ 324.896760][ T9368] ? __alloc_skb+0x112/0x2d0 [ 324.896787][ T9368] __alloc_skb+0x112/0x2d0 [ 324.896811][ T9368] alloc_skb_with_frags+0xca/0x890 [ 324.896858][ T9368] sock_alloc_send_pskb+0x857/0x990 [ 324.896904][ T9368] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 324.896944][ T9368] ? iov_iter_advance+0x8b/0x1c0 [ 324.896978][ T9368] tun_get_user+0xa43/0x3e20 [ 324.897029][ T9368] ? aa_file_perm+0x44d/0x1550 [ 324.897050][ T9368] ? __pfx_tun_get_user+0x10/0x10 [ 324.897076][ T9368] ? _parse_integer_limit+0x1ae/0x1f0 [ 324.897112][ T9368] ? __lock_acquire+0xab9/0xd20 [ 324.897141][ T9368] ? ref_tracker_alloc+0x318/0x460 [ 324.897164][ T9368] ? __lock_acquire+0xab9/0xd20 [ 324.897188][ T9368] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 324.897219][ T9368] ? tun_get+0x1c/0x2f0 [ 324.897252][ T9368] ? tun_get+0x1c/0x2f0 [ 324.897277][ T9368] ? tun_get+0x1c/0x2f0 [ 324.897308][ T9368] tun_chr_write_iter+0x113/0x200 [ 324.897336][ T9368] vfs_write+0x5c9/0xb30 [ 324.897367][ T9368] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 324.897395][ T9368] ? __pfx_vfs_write+0x10/0x10 [ 324.897430][ T9368] ? __fget_files+0x2a/0x420 [ 324.897460][ T9368] ksys_write+0x145/0x250 [ 324.897481][ T9368] ? __pfx_ksys_write+0x10/0x10 [ 324.897503][ T9368] ? do_syscall_64+0xbe/0xfa0 [ 324.897521][ T9368] do_syscall_64+0xfa/0xfa0 [ 324.897535][ T9368] ? lockdep_hardirqs_on+0x9c/0x150 [ 324.897550][ T9368] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.897565][ T9368] ? clear_bhb_loop+0x60/0xb0 [ 324.897585][ T9368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.897600][ T9368] RIP: 0033:0x7fac1a98ebe9 [ 324.897615][ T9368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 324.897630][ T9368] RSP: 002b:00007fac1b7a3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.897648][ T9368] RAX: ffffffffffffffda RBX: 00007fac1abc5fa0 RCX: 00007fac1a98ebe9 [ 324.897660][ T9368] RDX: 000000000000fdef RSI: 0000200000000240 RDI: 0000000000000003 [ 324.897671][ T9368] RBP: 00007fac1b7a3090 R08: 0000000000000000 R09: 0000000000000000 [ 324.897681][ T9368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 324.897691][ T9368] R13: 00007fac1abc6038 R14: 00007fac1abc5fa0 R15: 00007ffc94f0f488 [ 324.897718][ T9368] [ 324.993104][ T5863] usb 3-1: Using ep0 maxpacket: 32 [ 325.007439][ T5863] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 325.219378][ T5863] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 325.229410][ T5863] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 325.229468][ T5863] usb 3-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 325.229495][ T5863] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 325.234432][ T5863] usb 3-1: config 0 descriptor?? [ 325.266242][ T9370] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 325.587196][ T9383] binder: BINDER_SET_CONTEXT_MGR already set [ 325.594320][ T9383] binder: 9380:9383 ioctl 4018620d 200000004a80 returned -16 [ 325.714377][ T9362] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 325.754045][ T9362] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 325.765840][ T9383] syz.4.1041 (9383): drop_caches: 2 [ 325.776396][ T9383] FAULT_INJECTION: forcing a failure. [ 325.776396][ T9383] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 325.796694][ T9383] CPU: 1 UID: 0 PID: 9383 Comm: syz.4.1041 Not tainted syzkaller #0 PREEMPT(full) [ 325.796722][ T9383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 325.796733][ T9383] Call Trace: [ 325.796740][ T9383] [ 325.796748][ T9383] dump_stack_lvl+0x189/0x250 [ 325.796774][ T9383] ? __pfx____ratelimit+0x10/0x10 [ 325.796803][ T9383] ? __pfx_dump_stack_lvl+0x10/0x10 [ 325.796822][ T9383] ? __pfx__printk+0x10/0x10 [ 325.796862][ T9383] should_fail_ex+0x414/0x560 [ 325.796893][ T9383] _copy_to_user+0x31/0xb0 [ 325.796916][ T9383] simple_read_from_buffer+0xe1/0x170 [ 325.796947][ T9383] proc_fail_nth_read+0x1b3/0x220 [ 325.796971][ T9383] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 325.796995][ T9383] ? rw_verify_area+0x2a6/0x4d0 [ 325.797015][ T9383] ? __lock_acquire+0xab9/0xd20 [ 325.797036][ T9383] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 325.797066][ T9383] vfs_read+0x200/0xa30 [ 325.797087][ T9383] ? fdget_pos+0x247/0x320 [ 325.797119][ T9383] ? __pfx___mutex_lock+0x10/0x10 [ 325.797141][ T9383] ? __pfx_vfs_read+0x10/0x10 [ 325.797166][ T9383] ? __fget_files+0x2a/0x420 [ 325.797198][ T9383] ? __fget_files+0x3a0/0x420 [ 325.797223][ T9383] ? __fget_files+0x2a/0x420 [ 325.797259][ T9383] ksys_read+0x145/0x250 [ 325.797287][ T9383] ? __pfx_ksys_read+0x10/0x10 [ 325.797313][ T9383] ? do_syscall_64+0xbe/0xfa0 [ 325.797337][ T9383] do_syscall_64+0xfa/0xfa0 [ 325.797354][ T9383] ? lockdep_hardirqs_on+0x9c/0x150 [ 325.797372][ T9383] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.797393][ T9383] ? clear_bhb_loop+0x60/0xb0 [ 325.797418][ T9383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.797437][ T9383] RIP: 0033:0x7fac1a98d5fc [ 325.797456][ T9383] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 325.797475][ T9383] RSP: 002b:00007fac1b7a3030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 325.797498][ T9383] RAX: ffffffffffffffda RBX: 00007fac1abc5fa0 RCX: 00007fac1a98d5fc [ 325.797513][ T9383] RDX: 000000000000000f RSI: 00007fac1b7a30a0 RDI: 0000000000000007 [ 325.797526][ T9383] RBP: 00007fac1b7a3090 R08: 0000000000000000 R09: 0000000000000000 [ 325.797538][ T9383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.797551][ T9383] R13: 00007fac1abc6038 R14: 00007fac1abc5fa0 R15: 00007ffc94f0f488 [ 325.797582][ T9383] [ 326.049302][ T9388] FAULT_INJECTION: forcing a failure. [ 326.049302][ T9388] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 326.083187][ T5863] usbhid 3-1:0.0: can't add hid device: -71 [ 326.089250][ T5863] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 326.106752][ T9388] CPU: 1 UID: 0 PID: 9388 Comm: syz.5.1042 Not tainted syzkaller #0 PREEMPT(full) [ 326.106778][ T9388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 326.106790][ T9388] Call Trace: [ 326.106799][ T9388] [ 326.106807][ T9388] dump_stack_lvl+0x189/0x250 [ 326.106833][ T9388] ? __pfx____ratelimit+0x10/0x10 [ 326.106862][ T9388] ? __pfx_dump_stack_lvl+0x10/0x10 [ 326.106880][ T9388] ? __pfx__printk+0x10/0x10 [ 326.106910][ T9388] ? __might_fault+0xb0/0x130 [ 326.106944][ T9388] should_fail_ex+0x414/0x560 [ 326.106975][ T9388] _copy_from_user+0x2d/0xb0 [ 326.107007][ T9388] user_termio_to_kernel_termios+0x9b/0x240 [ 326.107035][ T9388] ? __pfx_user_termio_to_kernel_termios+0x10/0x10 [ 326.107064][ T9388] ? trace_event_raw_event_contention_end+0x150/0x1a0 [ 326.107104][ T9388] set_termios+0x1c2/0x6c0 [ 326.107133][ T9388] ? __pfx_set_termios+0x10/0x10 [ 326.107162][ T9388] ? tty_ldisc_ref_wait+0x25/0x70 [ 326.107210][ T9388] tty_mode_ioctl+0x47e/0x740 [ 326.107240][ T9388] ? __pfx_tty_mode_ioctl+0x10/0x10 [ 326.107262][ T9388] ? tty_ldisc_ref_wait+0x25/0x70 [ 326.107286][ T9388] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 326.107327][ T9388] ? n_tty_ioctl_helper+0x8e/0x340 [ 326.107354][ T9388] ? __pfx_n_tty_ioctl+0x10/0x10 [ 326.107375][ T9388] tty_ioctl+0x9c6/0xde0 [ 326.107405][ T9388] ? __pfx_tty_ioctl+0x10/0x10 [ 326.107432][ T9388] __se_sys_ioctl+0xf9/0x170 [ 326.107457][ T9388] do_syscall_64+0xfa/0xfa0 [ 326.107476][ T9388] ? lockdep_hardirqs_on+0x9c/0x150 [ 326.107495][ T9388] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.107517][ T9388] ? clear_bhb_loop+0x60/0xb0 [ 326.107543][ T9388] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.107563][ T9388] RIP: 0033:0x7efff678ebe9 [ 326.107583][ T9388] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 326.107601][ T9388] RSP: 002b:00007efff7597038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 326.107624][ T9388] RAX: ffffffffffffffda RBX: 00007efff69c5fa0 RCX: 00007efff678ebe9 [ 326.107639][ T9388] RDX: 0000200000000000 RSI: 0000000000005408 RDI: 0000000000000004 [ 326.107654][ T9388] RBP: 00007efff7597090 R08: 0000000000000000 R09: 0000000000000000 [ 326.107667][ T9388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 326.107680][ T9388] R13: 00007efff69c6038 R14: 00007efff69c5fa0 R15: 00007ffcfe551f68 [ 326.107716][ T9388] [ 326.371415][ T5863] usb 3-1: USB disconnect, device number 103 [ 326.753124][ T5918] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 326.823244][ T5971] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 326.913124][ T5918] usb 5-1: Using ep0 maxpacket: 16 [ 326.936341][ T5918] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 326.947421][ T5918] usb 5-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 326.957188][ T5918] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 326.978364][ T5918] usb 5-1: config 0 descriptor?? [ 327.002953][ T5971] usb 6-1: Using ep0 maxpacket: 8 [ 327.010748][ T5971] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 1024, setting to 64 [ 327.022265][ T5971] usb 6-1: config 0 interface 0 has no altsetting 0 [ 327.058406][ T5971] usb 6-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 327.083798][ T5971] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.092036][ T5971] usb 6-1: Product: syz [ 327.099267][ T5971] usb 6-1: Manufacturer: syz [ 327.105204][ T5971] usb 6-1: SerialNumber: syz [ 327.118812][ T5971] usb 6-1: config 0 descriptor?? [ 327.150784][ T5971] snd_usb_toneport 6-1:0.0: Line 6 TonePort UX2 found [ 327.284477][ T9412] fuse: Bad value for 'fd' [ 327.336429][ T5971] snd_usb_toneport 6-1:0.0: Line 6 TonePort UX2 now disconnected [ 327.347137][ T5971] snd_usb_toneport 6-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 327.410793][ T5918] input: HID 05ac:8241 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:05AC:8241.0044/input/input77 [ 327.529934][ T5918] appleir 0003:05AC:8241.0044: input,hiddev0,hidraw0: USB HID v0.05 Device [HID 05ac:8241] on usb-dummy_hcd.4-1/input0 [ 327.546858][ T5971] usb 6-1: USB disconnect, device number 19 [ 327.638017][ T48] usb 5-1: USB disconnect, device number 35 [ 327.713526][ T5863] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 327.883883][ T5863] usb 3-1: too many configurations: 9, using maximum allowed: 8 [ 327.892699][ T5863] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 327.901959][ T5863] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 327.917156][ T5863] usb 3-1: config 0 interface 0 has no altsetting 0 [ 327.925742][ T5863] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 327.935844][ T5863] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 327.946810][ T5863] usb 3-1: config 0 interface 0 has no altsetting 0 [ 327.954729][ T5863] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 327.963790][ T5863] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 327.974835][ T5863] usb 3-1: config 0 interface 0 has no altsetting 0 [ 327.982555][ T5863] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 327.991635][ T5863] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 328.002574][ T5863] usb 3-1: config 0 interface 0 has no altsetting 0 [ 328.010305][ T5863] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 328.019253][ T5863] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 328.030318][ T5863] usb 3-1: config 0 interface 0 has no altsetting 0 [ 328.038575][ T5863] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 328.047690][ T5863] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 328.058753][ T5863] usb 3-1: config 0 interface 0 has no altsetting 0 [ 328.066577][ T5863] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 328.075598][ T5863] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 328.086562][ T5863] usb 3-1: config 0 interface 0 has no altsetting 0 [ 328.104698][ T5863] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 328.119098][ T5863] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 328.160834][ T5863] usb 3-1: config 0 interface 0 has no altsetting 0 [ 328.170727][ T5863] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 328.188916][ T5863] usb 3-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 328.227829][ T5863] usb 3-1: Product: syz [ 328.232593][ T5863] usb 3-1: Manufacturer: syz [ 328.237303][ T5863] usb 3-1: SerialNumber: syz [ 328.262104][ T5863] usb 3-1: config 0 descriptor?? [ 328.299361][ T5863] yurex 3-1:0.0: USB YUREX device now attached to Yurex #0 [ 328.312075][ T9423] netlink: 4416 bytes leftover after parsing attributes in process `syz.4.1055'. [ 328.515854][ T9415] binder: 9414:9415 ioctl c0306201 200000000080 returned -14 [ 328.546716][ T48] usb 3-1: USB disconnect, device number 104 [ 328.568078][ T48] yurex 3-1:0.0: USB YUREX #0 now disconnected [ 328.693320][ T5863] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 328.722324][ T9433] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1057'. [ 328.905471][ T5863] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 328.930873][ T5863] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 328.962036][ T5863] usb 6-1: New USB device found, idVendor=0458, idProduct=4018, bcdDevice= 0.00 [ 328.978055][ T5863] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.024136][ T5863] usb 6-1: config 0 descriptor?? [ 329.079864][ T9437] tipc: Enabling of bearer rejected, failed to enable media [ 329.403152][ T10] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 329.464549][ T5863] kye 0003:0458:4018.0045: unknown main item tag 0x0 [ 329.480431][ T5863] kye 0003:0458:4018.0045: unknown main item tag 0x0 [ 329.488930][ T5863] kye 0003:0458:4018.0045: unknown main item tag 0x0 [ 329.497635][ T5863] kye 0003:0458:4018.0045: unknown main item tag 0x0 [ 329.510816][ T5863] kye 0003:0458:4018.0045: unknown main item tag 0x0 [ 329.516646][ T9441] FAULT_INJECTION: forcing a failure. [ 329.516646][ T9441] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 329.518147][ T5863] kye 0003:0458:4018.0045: unknown main item tag 0x0 [ 329.539293][ T9441] CPU: 1 UID: 0 PID: 9441 Comm: syz.4.1061 Not tainted syzkaller #0 PREEMPT(full) [ 329.539300][ T5863] kye 0003:0458:4018.0045: unknown main item tag 0x0 [ 329.539323][ T9441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 329.539336][ T9441] Call Trace: [ 329.539344][ T9441] [ 329.539352][ T9441] dump_stack_lvl+0x189/0x250 [ 329.539376][ T9441] ? __pfx____ratelimit+0x10/0x10 [ 329.539405][ T9441] ? __pfx_dump_stack_lvl+0x10/0x10 [ 329.539422][ T9441] ? __pfx__printk+0x10/0x10 [ 329.539449][ T9441] ? __might_fault+0xb0/0x130 [ 329.539480][ T9441] should_fail_ex+0x414/0x560 [ 329.539508][ T9441] _copy_from_user+0x2d/0xb0 [ 329.539528][ T9441] kvm_vm_ioctl+0x825/0xc60 [ 329.539555][ T9441] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 329.539600][ T9441] ? kasan_quarantine_put+0xdd/0x220 [ 329.539619][ T9441] ? lockdep_hardirqs_on+0x9c/0x150 [ 329.539646][ T9441] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 329.539675][ T9441] ? do_vfs_ioctl+0xbe8/0x1430 [ 329.539694][ T9441] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 329.539718][ T9441] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 329.539775][ T9441] ? __fget_files+0x2a/0x420 [ 329.539804][ T9441] ? __fget_files+0x3a0/0x420 [ 329.539826][ T9441] ? __fget_files+0x2a/0x420 [ 329.539853][ T9441] ? bpf_lsm_file_ioctl+0x9/0x20 [ 329.539871][ T9441] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 329.539895][ T9441] __se_sys_ioctl+0xf9/0x170 [ 329.539917][ T9441] do_syscall_64+0xfa/0xfa0 [ 329.539934][ T9441] ? lockdep_hardirqs_on+0x9c/0x150 [ 329.539951][ T9441] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.539969][ T9441] ? clear_bhb_loop+0x60/0xb0 [ 329.539992][ T9441] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.540019][ T9441] RIP: 0033:0x7fac1a98ebe9 [ 329.540036][ T9441] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 329.540052][ T9441] RSP: 002b:00007fac1b7a3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 329.540074][ T9441] RAX: ffffffffffffffda RBX: 00007fac1abc5fa0 RCX: 00007fac1a98ebe9 [ 329.540087][ T9441] RDX: 0000200000000040 RSI: 000000004020aea5 RDI: 0000000000000004 [ 329.540099][ T9441] RBP: 00007fac1b7a3090 R08: 0000000000000000 R09: 0000000000000000 [ 329.540111][ T9441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 329.540122][ T9441] R13: 00007fac1abc6038 R14: 00007fac1abc5fa0 R15: 00007ffc94f0f488 [ 329.540153][ T9441] [ 329.714376][ T9422] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 329.732284][ T5863] kye 0003:0458:4018.0045: hidraw0: USB HID v0.00 Device [HID 0458:4018] on usb-dummy_hcd.5-1/input0 [ 329.799654][ T9422] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 329.818155][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 329.830250][ T10] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 329.847552][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.869894][ T10] usb 3-1: config 0 descriptor?? [ 330.293264][ T9439] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 330.302576][ T9439] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 330.314299][ T10] keytouch 0003:0926:3333.0046: fixing up Keytouch IEC report descriptor [ 330.326847][ T10] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0046/input/input78 [ 330.343531][ T48] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 330.427865][ T10] keytouch 0003:0926:3333.0046: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 330.483579][ T48] usb 5-1: device descriptor read/64, error -71 [ 330.723024][ T48] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 330.735609][ T5950] usb 3-1: USB disconnect, device number 105 [ 330.855052][ T48] usb 5-1: device descriptor read/64, error -71 [ 330.973852][ T48] usb usb5-port1: attempt power cycle [ 331.213247][ T5863] usb 6-1: USB disconnect, device number 20 [ 331.326028][ T48] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 331.344446][ T9457] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1066'. [ 331.374444][ T48] usb 5-1: device descriptor read/8, error -71 [ 331.465826][ T9459] kvm: pic: level sensitive irq not supported [ 331.466047][ T9459] kvm: pic: non byte read [ 331.486372][ T9459] kvm: pic: level sensitive irq not supported [ 331.486462][ T9459] kvm: pic: non byte read [ 331.508622][ T9459] kvm: pic: level sensitive irq not supported [ 331.508712][ T9459] kvm: pic: non byte read [ 331.522707][ T9459] kvm: pic: level sensitive irq not supported [ 331.522791][ T9459] kvm: pic: non byte read [ 331.553181][ T9459] kvm: pic: level sensitive irq not supported [ 331.553280][ T9459] kvm: pic: non byte read [ 331.569134][ T9459] kvm: pic: level sensitive irq not supported [ 331.569219][ T9459] kvm: pic: non byte read [ 331.593915][ T9459] kvm: pic: level sensitive irq not supported [ 331.594018][ T9459] kvm: pic: non byte read [ 331.610978][ T9459] kvm: pic: level sensitive irq not supported [ 331.611066][ T9459] kvm: pic: non byte read [ 331.623721][ T48] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 331.629124][ T9471] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1072'. [ 331.634052][ T9469] ecryptfs_validate_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 331.654601][ T48] usb 5-1: device descriptor read/8, error -71 [ 331.661303][ T9469] Error validating options; rc = [-22] [ 331.744831][ T5863] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 331.766218][ T48] usb usb5-port1: unable to enumerate USB device [ 331.841249][ T9478] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1074'. [ 331.850584][ T9478] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1074'. [ 331.883063][ T5863] usb 6-1: device descriptor read/64, error -71 [ 332.022775][ T9482] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1076'. [ 332.123996][ T5863] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 332.253111][ T5863] usb 6-1: device descriptor read/64, error -71 [ 332.322996][ T48] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 332.366498][ T5863] usb usb6-port1: attempt power cycle [ 332.475147][ T48] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 332.486349][ T48] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 332.497804][ T48] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 332.509562][ T48] usb 3-1: config 0 descriptor?? [ 332.703027][ T5863] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 332.724477][ T5863] usb 6-1: device descriptor read/8, error -71 [ 332.925411][ T9484] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 332.946215][ T9484] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 332.963114][ T5863] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 332.970418][ T48] keytouch 0003:0926:3333.0047: fixing up Keytouch IEC report descriptor [ 333.013212][ T48] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0047/input/input79 [ 333.013473][ T5863] usb 6-1: device descriptor read/8, error -71 [ 333.165341][ T48] keytouch 0003:0926:3333.0047: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 333.173480][ T5863] usb usb6-port1: unable to enumerate USB device [ 333.311380][ T9490] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1079'. [ 333.421413][ T5971] usb 3-1: USB disconnect, device number 106 [ 334.009976][ T9499] binder: 9498:9499 ioctl c0306201 200000000080 returned -14 [ 334.045635][ T9499] binder: BINDER_SET_CONTEXT_MGR already set [ 334.051690][ T9499] binder: 9498:9499 ioctl 4018620d 200000000040 returned -16 [ 334.613576][ T9516] openvswitch: netlink: Duplicate key (type 32). [ 334.727327][ T9520] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1091'. [ 334.873027][ T5971] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 334.962483][ T9526] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 335.032987][ T5971] usb 5-1: Using ep0 maxpacket: 8 [ 335.049798][ T5971] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 335.070674][ T5971] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 335.103379][ T5971] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 65535, setting to 1024 [ 335.121926][ T9531] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1096'. [ 335.153293][ T5971] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 335.190867][ T5971] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 335.207719][ T5971] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 335.217231][ T5971] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 335.230899][ T9532] nbd: must specify a size in bytes for the device [ 335.452416][ T5971] usb 5-1: GET_CAPABILITIES returned 0 [ 335.468718][ T5971] usbtmc 5-1:16.0: can't read capabilities [ 335.532425][ T9543] C: renamed from team_slave_0 (while UP) [ 335.549203][ T9543] netlink: 'syz.3.1101': attribute type 4 has an invalid length. [ 335.557258][ T9543] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1101'. [ 335.575162][ T9543] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 335.656438][ T9518] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 335.666994][ T9518] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 335.687240][ T9518] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 335.696265][ T9518] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 335.728165][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 335.740502][ T48] usb 5-1: USB disconnect, device number 40 [ 335.830213][ T9548] overlayfs: failed to clone upperpath [ 335.956240][ T9548] netlink: 'syz.3.1104': attribute type 10 has an invalid length. [ 335.971693][ T9548] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 336.008526][ T9548] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 336.009615][ T9554] binder: 9553:9554 ioctl c0306201 200000000080 returned -14 [ 336.032070][ T9554] binder: 9553:9554 ioctl c0306201 200000000240 returned -14 [ 336.048224][ T9548] 9pnet_fd: p9_fd_create_tcp (9548): problem connecting socket to 127.0.0.1 [ 336.417635][ T9572] C: renamed from team_slave_0 (while UP) [ 336.427992][ T9572] netlink: 'syz.2.1112': attribute type 4 has an invalid length. [ 336.435931][ T9572] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1112'. [ 336.445473][ T9572] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 336.467809][ T9572] binder: 9569:9572 ioctl c0306201 200000000640 returned -22 [ 336.650546][ T5863] usb 5-1: new low-speed USB device number 41 using dummy_hcd [ 336.816720][ T5863] usb 5-1: unable to get BOS descriptor or descriptor too short [ 336.828027][ T5863] usb 5-1: config 9 has an invalid interface number: 198 but max is 0 [ 336.836447][ T5863] usb 5-1: config 9 has no interface number 0 [ 336.842552][ T5863] usb 5-1: config 9 interface 198 has no altsetting 0 [ 336.855218][ T5863] usb 5-1: string descriptor 0 read error: -22 [ 336.861533][ T5863] usb 5-1: New USB device found, idVendor=15f4, idProduct=0015, bcdDevice=6f.2b [ 336.870719][ T5863] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.889308][ T5863] dvb-usb: found a 'Hanftek UMT-010 DVB-T USB2.0' in warm state. [ 336.897552][ T5863] dvb-usb: bulk message failed: -22 (3/0) [ 336.928776][ T5863] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 336.940219][ T5863] dvbdev: DVB: registering new adapter (Hanftek UMT-010 DVB-T USB2.0) [ 336.948548][ T5863] usb 5-1: media controller created [ 336.969212][ T5863] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 337.056140][ T5863] DVB: Unable to find symbol mt352_attach() [ 337.062095][ T5863] dvb-usb: no frontend was attached by 'Hanftek UMT-010 DVB-T USB2.0' [ 337.095599][ T5863] dvb-usb: bulk message failed: -22 (3/0) [ 337.113700][ T9582] FAULT_INJECTION: forcing a failure. [ 337.113700][ T9582] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 337.114772][ T5863] dvb-usb: Hanftek UMT-010 DVB-T USB2.0 successfully initialized and connected. [ 337.128444][ T9582] CPU: 1 UID: 0 PID: 9582 Comm: syz.5.1117 Not tainted syzkaller #0 PREEMPT(full) [ 337.128471][ T9582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 337.128482][ T9582] Call Trace: [ 337.128491][ T9582] [ 337.128500][ T9582] dump_stack_lvl+0x189/0x250 [ 337.128525][ T9582] ? __pfx____ratelimit+0x10/0x10 [ 337.128553][ T9582] ? __pfx_dump_stack_lvl+0x10/0x10 [ 337.128570][ T9582] ? __pfx__printk+0x10/0x10 [ 337.128610][ T9582] should_fail_ex+0x414/0x560 [ 337.128639][ T9582] _copy_to_user+0x31/0xb0 [ 337.128660][ T9582] iommufd_vfio_ioctl+0xca6/0x12f0 [ 337.128683][ T9582] ? __pfx_iommufd_vfio_ioctl+0x10/0x10 [ 337.128709][ T9582] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 337.128738][ T9582] ? do_vfs_ioctl+0xbe8/0x1430 [ 337.128757][ T9582] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 337.128782][ T9582] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 337.128822][ T9582] iommufd_fops_ioctl+0x119/0x580 [ 337.128854][ T9582] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 337.128886][ T9582] ? __fget_files+0x2a/0x420 [ 337.128924][ T9582] ? __fget_files+0x3a0/0x420 [ 337.128947][ T9582] ? __fget_files+0x2a/0x420 [ 337.128974][ T9582] ? bpf_lsm_file_ioctl+0x9/0x20 [ 337.128991][ T9582] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 337.129016][ T9582] __se_sys_ioctl+0xf9/0x170 [ 337.129038][ T9582] do_syscall_64+0xfa/0xfa0 [ 337.129055][ T9582] ? lockdep_hardirqs_on+0x9c/0x150 [ 337.129072][ T9582] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.129091][ T9582] ? clear_bhb_loop+0x60/0xb0 [ 337.129114][ T9582] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.129132][ T9582] RIP: 0033:0x7efff678ebe9 [ 337.129150][ T9582] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 337.129165][ T9582] RSP: 002b:00007efff7597038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 337.129187][ T9582] RAX: ffffffffffffffda RBX: 00007efff69c5fa0 RCX: 00007efff678ebe9 [ 337.129201][ T9582] RDX: 00002000000000c0 RSI: 0000000000003b70 RDI: 0000000000000003 [ 337.129213][ T9582] RBP: 00007efff7597090 R08: 0000000000000000 R09: 0000000000000000 [ 337.129225][ T9582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 337.129237][ T9582] R13: 00007efff69c6038 R14: 00007efff69c5fa0 R15: 00007ffcfe551f68 [ 337.129275][ T9582] [ 337.377239][ T5863] usb 5-1: USB disconnect, device number 41 [ 337.437869][ T5863] dvb-usb: Hanftek UMT-010 DVB-T USB2.0 successfully deinitialized and disconnected. [ 337.792638][ T9596] C: renamed from team_slave_0 (while UP) [ 337.803351][ T48] usb 6-1: new full-speed USB device number 25 using dummy_hcd [ 337.804064][ T9596] netlink: 'syz.4.1122': attribute type 4 has an invalid length. [ 337.819107][ T9596] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1122'. [ 337.829670][ T9596] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 337.858565][ T9596] binder: 9594:9596 ioctl c0306201 200000000640 returned -22 [ 337.956830][ T48] usb 6-1: config 1 has an invalid interface number: 236 but max is 1 [ 337.965876][ T48] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 337.976551][ T48] usb 6-1: config 1 has 3 interfaces, different from the descriptor's value: 2 [ 337.986343][ T48] usb 6-1: config 1 has no interface number 2 [ 337.992612][ T48] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 338.009529][ T48] usb 6-1: config 1 interface 1 has no altsetting 0 [ 338.017254][ T5949] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 338.039005][ T48] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 338.048661][ T48] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 338.058208][ T48] usb 6-1: Product: syz [ 338.062520][ T48] usb 6-1: Manufacturer: syz [ 338.067407][ T48] usb 6-1: SerialNumber: syz [ 338.079716][ T9590] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 338.089005][ T48] cdc_ncm 6-1:1.0: skipping garbage [ 338.095493][ T48] cdc_ncm 6-1:1.0: NCM or ECM functional descriptors missing [ 338.103803][ T48] cdc_ncm 6-1:1.0: bind() failure [ 338.112580][ T48] cdc_ncm 6-1:1.236: CDC Union missing and no IAD found [ 338.119801][ T48] cdc_ncm 6-1:1.236: bind() failure [ 338.183522][ T5949] usb 3-1: Using ep0 maxpacket: 32 [ 338.208811][ T1097] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 338.220791][ T5949] usb 3-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 32 [ 338.241065][ T5949] usb 3-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 16 [ 338.254010][ T5949] usb 3-1: config 1 interface 0 altsetting 6 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 338.267296][ T5949] usb 3-1: config 1 interface 0 has no altsetting 0 [ 338.278692][ T5949] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 338.288038][ T5949] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 338.302813][ T5949] usb 3-1: Product: э [ 338.303220][ T9590] netlink: 92 bytes leftover after parsing attributes in process `syz.5.1121'. [ 338.307427][ T5949] usb 3-1: Manufacturer: 聀Ꟛ᝺풛鼱᫁ [ 338.323146][ T9590] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1121'. [ 338.360906][ T5949] usb 3-1: SerialNumber: 뗻ሐᖭ꣭㶫毋뿏ឰꕞᑄ㥻Ùℾᣑ䗅遺筯쫽镠⨻ [ 338.377232][ T1097] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 338.411498][ T9595] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 338.418106][ T5863] usb 6-1: USB disconnect, device number 25 [ 338.441544][ T9595] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 338.506886][ T1097] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 338.620331][ T1097] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 338.677267][ T5949] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -71 [ 338.733174][ T5949] usb 3-1: USB disconnect, device number 107 [ 338.906432][ T1097] bridge_slave_1: left allmulticast mode [ 338.920550][ T1097] bridge_slave_1: left promiscuous mode [ 338.934780][ T1097] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.964242][ T1097] bridge_slave_0: left allmulticast mode [ 338.979713][ T1097] bridge_slave_0: left promiscuous mode [ 339.016295][ T1097] bridge0: port 1(bridge_slave_0) entered disabled state [ 339.106362][ T9617] netlink: 'syz.5.1132': attribute type 21 has an invalid length. [ 339.108990][ T9616] netlink: 'syz.5.1132': attribute type 21 has an invalid length. [ 339.279863][ T5870] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 339.292764][ T5870] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 339.303457][ T5870] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 339.312003][ T5870] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 339.320888][ T5870] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 339.503065][ T30] audit: type=1800 audit(1757091008.033:84): pid=9630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1134" name="SYSV00000000" dev="tmpfs" ino=1 res=0 errno=0 [ 339.919671][ T1097] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 339.931933][ T1097] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 339.948882][ T1097] bond0 (unregistering): Released all slaves [ 339.967796][ T9617] netlink: 'syz.5.1132': attribute type 1 has an invalid length. [ 339.976049][ T9617] netlink: 144 bytes leftover after parsing attributes in process `syz.5.1132'. [ 339.986249][ T9616] netlink: 'syz.5.1132': attribute type 1 has an invalid length. [ 339.995084][ T9616] netlink: 144 bytes leftover after parsing attributes in process `syz.5.1132'. [ 340.219487][ T9643] C: renamed from team_slave_0 (while UP) [ 340.230914][ T9643] netlink: 'syz.5.1135': attribute type 4 has an invalid length. [ 340.263400][ T9642] binder: 9640:9642 ioctl c0306201 200000000640 returned -22 [ 340.278552][ T9643] netlink: 152 bytes leftover after parsing attributes in process `syz.5.1135'. [ 340.294793][ T9643] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 340.661038][ T1097] hsr_slave_0: left promiscuous mode [ 340.688663][ T1097] hsr_slave_1: left promiscuous mode [ 340.698831][ T1097] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 340.709212][ T9657] FAULT_INJECTION: forcing a failure. [ 340.709212][ T9657] name fail_iommufd, interval 1, probability 0, space 0, times 1 [ 340.727020][ T9657] CPU: 0 UID: 0 PID: 9657 Comm: syz.5.1141 Not tainted syzkaller #0 PREEMPT(full) [ 340.727047][ T9657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 340.727059][ T9657] Call Trace: [ 340.727069][ T9657] [ 340.727078][ T9657] dump_stack_lvl+0x189/0x250 [ 340.727104][ T9657] ? __pfx____ratelimit+0x10/0x10 [ 340.727135][ T9657] ? __pfx_dump_stack_lvl+0x10/0x10 [ 340.727154][ T9657] ? __pfx__printk+0x10/0x10 [ 340.727199][ T9657] should_fail_ex+0x414/0x560 [ 340.727230][ T9657] iommufd_get_object+0x78/0x4b0 [ 340.727261][ T9657] ? __pfx_iommufd_get_object+0x10/0x10 [ 340.727302][ T9657] iommufd_ioas_map+0x283/0x4c0 [ 340.727339][ T9657] ? __pfx_iommufd_ioas_map+0x10/0x10 [ 340.727376][ T9657] iommufd_fops_ioctl+0x45e/0x580 [ 340.727412][ T9657] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 340.727456][ T9657] ? __fget_files+0x3a0/0x420 [ 340.727483][ T9657] ? __fget_files+0x2a/0x420 [ 340.727514][ T9657] ? bpf_lsm_file_ioctl+0x9/0x20 [ 340.727534][ T9657] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 340.727562][ T9657] __se_sys_ioctl+0xf9/0x170 [ 340.727587][ T9657] do_syscall_64+0xfa/0xfa0 [ 340.727605][ T9657] ? lockdep_hardirqs_on+0x9c/0x150 [ 340.727624][ T9657] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.727645][ T9657] ? clear_bhb_loop+0x60/0xb0 [ 340.727671][ T9657] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.727691][ T9657] RIP: 0033:0x7efff678ebe9 [ 340.727709][ T9657] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 340.727727][ T9657] RSP: 002b:00007efff7597038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 340.727750][ T9657] RAX: ffffffffffffffda RBX: 00007efff69c5fa0 RCX: 00007efff678ebe9 [ 340.727765][ T9657] RDX: 0000200000000180 RSI: 0000000000003b85 RDI: 0000000000000003 [ 340.727777][ T9657] RBP: 00007efff7597090 R08: 0000000000000000 R09: 0000000000000000 [ 340.727790][ T9657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 340.727803][ T9657] R13: 00007efff69c6038 R14: 00007efff69c5fa0 R15: 00007ffcfe551f68 [ 340.727839][ T9657] [ 340.941008][ T1097] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 341.039433][ T1097] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 341.053023][ T1097] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 341.121175][ T1097] veth1_macvtap: left promiscuous mode [ 341.127391][ T1097] veth0_macvtap: left promiscuous mode [ 341.131992][ T9669] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1143'. [ 341.133375][ T1097] veth1_vlan: left promiscuous mode [ 341.147596][ T1097] veth0_vlan: left promiscuous mode [ 341.373683][ T5870] Bluetooth: hci1: command tx timeout [ 341.597652][ T5863] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 341.764170][ T5863] usb 6-1: Using ep0 maxpacket: 32 [ 341.776631][ T5863] usb 6-1: config 0 has an invalid interface number: 231 but max is 0 [ 341.785619][ T5863] usb 6-1: config 0 has no interface number 0 [ 341.791774][ T5863] usb 6-1: config 0 interface 231 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 341.824115][ T5863] usb 6-1: config 0 interface 231 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 341.868518][ T5863] usb 6-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 341.898300][ T5863] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 341.921015][ T5863] usb 6-1: Product: syz [ 341.931649][ T5863] usb 6-1: Manufacturer: syz [ 341.946060][ T5863] usb 6-1: SerialNumber: syz [ 341.963306][ T5863] usb 6-1: config 0 descriptor?? [ 341.973064][ T9676] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 341.986672][ T9676] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 342.167540][ T1097] team0 (unregistering): Port device team_slave_1 removed [ 342.214037][ T1097] team0 (unregistering): Port device C removed [ 342.396296][ T9693] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 342.422412][ T9693] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 342.789357][ T9686] netlink: 'syz.2.1148': attribute type 4 has an invalid length. [ 342.797286][ T9686] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1148'. [ 342.809379][ T9686] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 342.863238][ T5863] plusb 6-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.5-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, fa:97:fb:f9:da:97 [ 342.936105][ T9698] FAULT_INJECTION: forcing a failure. [ 342.936105][ T9698] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 342.953984][ T9698] CPU: 0 UID: 0 PID: 9698 Comm: syz.2.1151 Not tainted syzkaller #0 PREEMPT(full) [ 342.954010][ T9698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 342.954020][ T9698] Call Trace: [ 342.954029][ T9698] [ 342.954037][ T9698] dump_stack_lvl+0x189/0x250 [ 342.954059][ T9698] ? __pfx____ratelimit+0x10/0x10 [ 342.954085][ T9698] ? __pfx_dump_stack_lvl+0x10/0x10 [ 342.954101][ T9698] ? __pfx__printk+0x10/0x10 [ 342.954126][ T9698] ? __might_fault+0xb0/0x130 [ 342.954156][ T9698] should_fail_ex+0x414/0x560 [ 342.954183][ T9698] _copy_from_user+0x2d/0xb0 [ 342.954202][ T9698] kstrtouint_from_user+0xc4/0x170 [ 342.954229][ T9698] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 342.954271][ T9698] proc_fail_nth_write+0x88/0x200 [ 342.954290][ T9698] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 342.954316][ T9698] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 342.954338][ T9698] vfs_write+0x27b/0xb30 [ 342.954373][ T9698] ? __pfx_vfs_write+0x10/0x10 [ 342.954398][ T9698] ? __fget_files+0x2a/0x420 [ 342.954431][ T9698] ? __fget_files+0x3a0/0x420 [ 342.954456][ T9698] ? __fget_files+0x2a/0x420 [ 342.954493][ T9698] ksys_write+0x145/0x250 [ 342.954521][ T9698] ? __pfx_ksys_write+0x10/0x10 [ 342.954572][ T9698] ? do_syscall_64+0xbe/0xfa0 [ 342.954595][ T9698] do_syscall_64+0xfa/0xfa0 [ 342.954611][ T9698] ? lockdep_hardirqs_on+0x9c/0x150 [ 342.954627][ T9698] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.954647][ T9698] ? clear_bhb_loop+0x60/0xb0 [ 342.954671][ T9698] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.954691][ T9698] RIP: 0033:0x7f5f75d8d69f [ 342.954710][ T9698] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 342.954727][ T9698] RSP: 002b:00007f5f76b1e030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 342.954751][ T9698] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5f75d8d69f [ 342.954766][ T9698] RDX: 0000000000000001 RSI: 00007f5f76b1e0a0 RDI: 0000000000000005 [ 342.954778][ T9698] RBP: 00007f5f76b1e090 R08: 0000000000000000 R09: 0000000000000000 [ 342.954790][ T9698] R10: 0000000000000004 R11: 0000000000000293 R12: 0000000000000001 [ 342.954802][ T9698] R13: 00007f5f75fc6038 R14: 00007f5f75fc5fa0 R15: 00007ffe1bf8d428 [ 342.954838][ T9698] [ 343.468785][ T5870] Bluetooth: hci1: command tx timeout [ 343.494394][ T9709] overlayfs: failed to clone upperpath [ 343.510791][ T9621] chnl_net:caif_netlink_parms(): no params data found [ 343.848283][ T1097] IPVS: stop unused estimator thread 0... [ 344.007705][ T9621] bridge0: port 1(bridge_slave_0) entered blocking state [ 344.022233][ T9621] bridge0: port 1(bridge_slave_0) entered disabled state [ 344.033154][ T9621] bridge_slave_0: entered allmulticast mode [ 344.041600][ T9621] bridge_slave_0: entered promiscuous mode [ 344.058198][ T9621] bridge0: port 2(bridge_slave_1) entered blocking state [ 344.066845][ T9621] bridge0: port 2(bridge_slave_1) entered disabled state [ 344.074332][ T9621] bridge_slave_1: entered allmulticast mode [ 344.083581][ T9621] bridge_slave_1: entered promiscuous mode [ 344.218344][ T9621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 344.245455][ T9621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 344.254473][ T9733] overlayfs: failed to resolve './file0': -2 [ 344.418966][ T9621] team0: Port device team_slave_0 added [ 344.451753][ T9621] team0: Port device team_slave_1 added [ 344.639991][ T5863] usb 6-1: USB disconnect, device number 26 [ 344.655362][ T5863] plusb 6-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.5-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 344.690215][ T9621] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 344.701103][ T9621] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 344.727378][ T9621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 344.809035][ T9621] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 344.819470][ T9621] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 344.848786][ T9621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 344.888019][ T9744] netlink: 'syz.5.1159': attribute type 4 has an invalid length. [ 344.917658][ T9744] netlink: 152 bytes leftover after parsing attributes in process `syz.5.1159'. [ 344.929337][ T9744] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 345.061147][ T9621] hsr_slave_0: entered promiscuous mode [ 345.068732][ T9621] hsr_slave_1: entered promiscuous mode [ 345.153150][ T48] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 345.328396][ T48] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 345.359992][ T48] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 345.389523][ T48] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 345.426167][ T48] usb 3-1: config 0 descriptor?? [ 345.533762][ T5870] Bluetooth: hci1: command tx timeout [ 345.743609][ T5863] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 345.845405][ T9749] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 345.863757][ T9749] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 345.902656][ T48] keytouch 0003:0926:3333.0048: fixing up Keytouch IEC report descriptor [ 345.903275][ T5863] usb 6-1: Using ep0 maxpacket: 32 [ 345.937915][ T5863] usb 6-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 32 [ 345.948485][ T48] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0048/input/input80 [ 345.960449][ T5863] usb 6-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 16 [ 345.960484][ T5863] usb 6-1: config 1 interface 0 altsetting 6 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 345.960514][ T5863] usb 6-1: config 1 interface 0 has no altsetting 0 [ 345.964058][ T5863] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 346.026467][ T5863] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.034987][ T5863] usb 6-1: Product: э [ 346.039297][ T5863] usb 6-1: Manufacturer: 聀Ꟛ᝺풛鼱᫁ [ 346.046284][ T9621] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 346.058479][ T9621] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 346.066034][ T5863] usb 6-1: SerialNumber: 뗻ሐᖭ꣭㶫毋뿏ឰꕞᑄ㥻Ùℾᣑ䗅遺筯쫽镠⨻ [ 346.085802][ T9621] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 346.097138][ T9763] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 346.105370][ T9763] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 346.119229][ T9621] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 346.167877][ T48] keytouch 0003:0926:3333.0048: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 346.323968][ T48] usb 3-1: USB disconnect, device number 108 [ 346.355116][ T5863] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -71 [ 346.402717][ T5863] usb 6-1: USB disconnect, device number 27 [ 346.434267][ T9621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 346.471769][ T9780] fido_id[9780]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 346.500830][ T9621] 8021q: adding VLAN 0 to HW filter on device team0 [ 346.508930][ T9783] overlayfs: failed to clone upperpath [ 346.556986][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 346.564236][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 346.617003][ T2981] bridge0: port 2(bridge_slave_1) entered blocking state [ 346.624332][ T2981] bridge0: port 2(bridge_slave_1) entered forwarding state [ 346.894415][ T9796] overlayfs: failed to clone upperpath [ 347.023738][ T9799] FAULT_INJECTION: forcing a failure. [ 347.023738][ T9799] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 347.101191][ T9799] CPU: 1 UID: 0 PID: 9799 Comm: syz.2.1169 Not tainted syzkaller #0 PREEMPT(full) [ 347.101222][ T9799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 347.101235][ T9799] Call Trace: [ 347.101245][ T9799] [ 347.101255][ T9799] dump_stack_lvl+0x189/0x250 [ 347.101281][ T9799] ? __pfx____ratelimit+0x10/0x10 [ 347.101314][ T9799] ? __pfx_dump_stack_lvl+0x10/0x10 [ 347.101335][ T9799] ? __pfx__printk+0x10/0x10 [ 347.101380][ T9799] should_fail_ex+0x414/0x560 [ 347.101412][ T9799] _copy_to_user+0x31/0xb0 [ 347.101437][ T9799] simple_read_from_buffer+0xe1/0x170 [ 347.101471][ T9799] proc_fail_nth_read+0x1b3/0x220 [ 347.101496][ T9799] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 347.101522][ T9799] ? rw_verify_area+0x2a6/0x4d0 [ 347.101544][ T9799] ? __lock_acquire+0xab9/0xd20 [ 347.101574][ T9799] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 347.101597][ T9799] vfs_read+0x200/0xa30 [ 347.101620][ T9799] ? fdget_pos+0x247/0x320 [ 347.101652][ T9799] ? __pfx___mutex_lock+0x10/0x10 [ 347.101675][ T9799] ? __pfx_vfs_read+0x10/0x10 [ 347.101701][ T9799] ? __fget_files+0x2a/0x420 [ 347.101734][ T9799] ? __fget_files+0x3a0/0x420 [ 347.101759][ T9799] ? __fget_files+0x2a/0x420 [ 347.101797][ T9799] ksys_read+0x145/0x250 [ 347.101818][ T9799] ? __fget_files+0x2a/0x420 [ 347.101847][ T9799] ? __pfx_ksys_read+0x10/0x10 [ 347.101874][ T9799] ? do_syscall_64+0xbe/0xfa0 [ 347.101899][ T9799] do_syscall_64+0xfa/0xfa0 [ 347.101916][ T9799] ? lockdep_hardirqs_on+0x9c/0x150 [ 347.101935][ T9799] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.101956][ T9799] ? clear_bhb_loop+0x60/0xb0 [ 347.101983][ T9799] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.102003][ T9799] RIP: 0033:0x7f5f75d8d5fc [ 347.102023][ T9799] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 347.102042][ T9799] RSP: 002b:00007f5f76b1e030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 347.102065][ T9799] RAX: ffffffffffffffda RBX: 00007f5f75fc5fa0 RCX: 00007f5f75d8d5fc [ 347.102082][ T9799] RDX: 000000000000000f RSI: 00007f5f76b1e0a0 RDI: 0000000000000005 [ 347.102095][ T9799] RBP: 00007f5f76b1e090 R08: 0000000000000000 R09: 0000000000000000 [ 347.102109][ T9799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 347.102122][ T9799] R13: 00007f5f75fc6038 R14: 00007f5f75fc5fa0 R15: 00007ffe1bf8d428 [ 347.102159][ T9799] [ 347.213263][ T9807] tmpfs: Bad value for 'nr_blocks' [ 347.250781][ T9808] netlink: 'syz.3.1171': attribute type 2 has an invalid length. [ 347.473227][ T9621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 347.550100][ T9818] overlayfs: missing 'lowerdir' [ 347.613594][ T5870] Bluetooth: hci1: command tx timeout [ 347.643044][ T5971] usb 6-1: new full-speed USB device number 28 using dummy_hcd [ 347.669098][ T9819] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1173'. [ 347.687014][ T9819] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1173'. [ 347.837407][ T5971] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 347.869234][ T5971] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 347.913972][ T5971] usb 6-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 347.937947][ T5971] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.972759][ T5971] usb 6-1: config 0 descriptor?? [ 348.000827][ T5971] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 348.011460][ T5971] dvb-usb: bulk message failed: -22 (3/0) [ 348.043411][ T5971] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 348.075661][ T5971] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 348.089192][ T5971] usb 6-1: media controller created [ 348.104895][ T5971] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 348.138426][ T5971] dvb-usb: bulk message failed: -22 (6/0) [ 348.159975][ T5971] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 348.199649][ T5971] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input81 [ 348.215580][ T9807] dibusb: i2c wr: len=61 is too big! [ 348.215580][ T9807] [ 348.259734][ T9621] veth0_vlan: entered promiscuous mode [ 348.276365][ T5971] dvb-usb: schedule remote query interval to 150 msecs. [ 348.293523][ T9] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 348.297205][ T5971] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 348.317567][ T9621] veth1_vlan: entered promiscuous mode [ 348.332413][ T5971] usb 6-1: USB disconnect, device number 28 [ 348.391190][ T5971] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 348.434423][ T9] usb 3-1: device descriptor read/64, error -71 [ 348.448411][ T9621] veth0_macvtap: entered promiscuous mode [ 348.479756][ T9621] veth1_macvtap: entered promiscuous mode [ 348.518796][ T9621] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 348.550582][ T9621] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 348.573912][ T1156] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.587673][ T2981] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.611092][ T2981] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.633901][ T1156] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.684214][ T9] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 348.790172][ T1156] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 348.812931][ T1156] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 348.836286][ T9] usb 3-1: device descriptor read/64, error -71 [ 348.913287][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 348.941777][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 348.950698][ T9] usb usb3-port1: attempt power cycle [ 349.323034][ T9] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 349.353733][ T9] usb 3-1: device descriptor read/8, error -71 [ 349.601814][ T9] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 349.634128][ T9] usb 3-1: device descriptor read/8, error -71 [ 349.643895][ T9879] fuse: Bad value for 'fd' [ 349.743382][ T9] usb usb3-port1: unable to enumerate USB device [ 349.979599][ T9890] Invalid logical block size (511) [ 350.131806][ T9896] FAULT_INJECTION: forcing a failure. [ 350.131806][ T9896] name failslab, interval 1, probability 0, space 0, times 0 [ 350.164142][ T9896] CPU: 0 UID: 0 PID: 9896 Comm: syz.4.1188 Not tainted syzkaller #0 PREEMPT(full) [ 350.164170][ T9896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 350.164183][ T9896] Call Trace: [ 350.164191][ T9896] [ 350.164201][ T9896] dump_stack_lvl+0x189/0x250 [ 350.164228][ T9896] ? __pfx____ratelimit+0x10/0x10 [ 350.164259][ T9896] ? __pfx_dump_stack_lvl+0x10/0x10 [ 350.164279][ T9896] ? __pfx__printk+0x10/0x10 [ 350.164315][ T9896] ? __pfx___might_resched+0x10/0x10 [ 350.164346][ T9896] should_fail_ex+0x414/0x560 [ 350.164377][ T9896] should_failslab+0xa8/0x100 [ 350.164404][ T9896] __kmalloc_noprof+0xcb/0x7f0 [ 350.164426][ T9896] ? kfree+0x4d/0x6d0 [ 350.164442][ T9896] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 350.164482][ T9896] tomoyo_realpath_from_path+0xe3/0x5d0 [ 350.164516][ T9896] ? tomoyo_domain+0xd9/0x130 [ 350.164542][ T9896] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 350.164569][ T9896] tomoyo_path_number_perm+0x1e8/0x5a0 [ 350.164599][ T9896] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 350.164671][ T9896] ? __fget_files+0x2a/0x420 [ 350.164704][ T9896] ? __fget_files+0x3a0/0x420 [ 350.164730][ T9896] ? __fget_files+0x2a/0x420 [ 350.164762][ T9896] security_file_ioctl+0xcb/0x2d0 [ 350.164799][ T9896] __se_sys_ioctl+0x47/0x170 [ 350.164826][ T9896] do_syscall_64+0xfa/0xfa0 [ 350.164844][ T9896] ? lockdep_hardirqs_on+0x9c/0x150 [ 350.164864][ T9896] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.164884][ T9896] ? clear_bhb_loop+0x60/0xb0 [ 350.164911][ T9896] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.164931][ T9896] RIP: 0033:0x7f5e1158ebe9 [ 350.164951][ T9896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 350.164970][ T9896] RSP: 002b:00007f5e123c0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 350.164993][ T9896] RAX: ffffffffffffffda RBX: 00007f5e117c5fa0 RCX: 00007f5e1158ebe9 [ 350.165009][ T9896] RDX: 00002000000000c0 RSI: 00000000c040aed5 RDI: 0000000000000006 [ 350.165024][ T9896] RBP: 00007f5e123c0090 R08: 0000000000000000 R09: 0000000000000000 [ 350.165038][ T9896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.165051][ T9896] R13: 00007f5e117c6038 R14: 00007f5e117c5fa0 R15: 00007ffe5d307368 [ 350.165088][ T9896] [ 350.165097][ T9896] ERROR: Out of memory at tomoyo_realpath_from_path. [ 350.853182][ T5950] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 350.913033][ T9] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 351.033297][ T5950] usb 6-1: Using ep0 maxpacket: 32 [ 351.054992][ T5950] usb 6-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 32 [ 351.080914][ T5950] usb 6-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 16 [ 351.084764][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 351.091282][ T5950] usb 6-1: config 1 interface 0 altsetting 6 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 351.129040][ T5950] usb 6-1: config 1 interface 0 has no altsetting 0 [ 351.143901][ T9] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 351.149940][ T5950] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 351.172458][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 351.176250][ T5950] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.194515][ T5950] usb 6-1: Product: э [ 351.198705][ T5950] usb 6-1: Manufacturer: 聀Ꟛ᝺풛鼱᫁ [ 351.207386][ T5950] usb 6-1: SerialNumber: 뗻ሐᖭ꣭㶫毋뿏ឰꕞᑄ㥻Ùℾᣑ䗅遺筯쫽镠⨻ [ 351.215960][ T9] usb 5-1: config 0 descriptor?? [ 351.246289][ T9908] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 351.255722][ T9908] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 351.491608][ T5950] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -71 [ 351.531395][ T5950] usb 6-1: USB disconnect, device number 29 [ 351.591700][ T9933] FAULT_INJECTION: forcing a failure. [ 351.591700][ T9933] name failslab, interval 1, probability 0, space 0, times 0 [ 351.605805][ T9933] CPU: 1 UID: 0 PID: 9933 Comm: syz.2.1193 Not tainted syzkaller #0 PREEMPT(full) [ 351.605833][ T9933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 351.605847][ T9933] Call Trace: [ 351.605856][ T9933] [ 351.605865][ T9933] dump_stack_lvl+0x189/0x250 [ 351.605892][ T9933] ? __pfx____ratelimit+0x10/0x10 [ 351.605923][ T9933] ? __pfx_dump_stack_lvl+0x10/0x10 [ 351.605942][ T9933] ? __pfx__printk+0x10/0x10 [ 351.605974][ T9933] ? __pfx___might_resched+0x10/0x10 [ 351.606008][ T9933] should_fail_ex+0x414/0x560 [ 351.606039][ T9933] should_failslab+0xa8/0x100 [ 351.606067][ T9933] __kmalloc_cache_noprof+0x6f/0x6f0 [ 351.606090][ T9933] ? trace_contention_end+0x39/0x120 [ 351.606114][ T9933] ? vhost_task_create+0xf6/0x290 [ 351.606148][ T9933] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 351.606178][ T9933] vhost_task_create+0xf6/0x290 [ 351.606205][ T9933] ? arch_stack_walk+0xfc/0x150 [ 351.606231][ T9933] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 351.606261][ T9933] ? __pfx_vhost_task_create+0x10/0x10 [ 351.606299][ T9933] ? __pfx_vhost_task_fn+0x10/0x10 [ 351.606351][ T9933] kvm_mmu_post_init_vm+0x14c/0x300 [ 351.606377][ T9933] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 351.606403][ T9933] ? __mutex_trylock_common+0x153/0x260 [ 351.606433][ T9933] ? __pfx___mutex_trylock_common+0x10/0x10 [ 351.606461][ T9933] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 351.606487][ T9933] ? rcu_is_watching+0x15/0xb0 [ 351.606514][ T9933] ? trace_contention_end+0x39/0x120 [ 351.606540][ T9933] ? look_up_lock_class+0x74/0x170 [ 351.606561][ T9933] ? register_lock_class+0x51/0x320 [ 351.606591][ T9933] ? __lock_acquire+0xab9/0xd20 [ 351.606650][ T9933] kvm_vcpu_ioctl+0x95c/0xe90 [ 351.606679][ T9933] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 351.606734][ T9933] ? __fget_files+0x2a/0x420 [ 351.606768][ T9933] ? __fget_files+0x3a0/0x420 [ 351.606794][ T9933] ? __fget_files+0x2a/0x420 [ 351.606829][ T9933] ? bpf_lsm_file_ioctl+0x9/0x20 [ 351.606850][ T9933] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 351.606870][ T9933] __se_sys_ioctl+0xf9/0x170 [ 351.606896][ T9933] do_syscall_64+0xfa/0xfa0 [ 351.606914][ T9933] ? lockdep_hardirqs_on+0x9c/0x150 [ 351.606932][ T9933] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.606952][ T9933] ? clear_bhb_loop+0x60/0xb0 [ 351.606977][ T9933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.606996][ T9933] RIP: 0033:0x7f5f75d8ebe9 [ 351.607015][ T9933] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 351.607033][ T9933] RSP: 002b:00007f5f76b1e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 351.607057][ T9933] RAX: ffffffffffffffda RBX: 00007f5f75fc5fa0 RCX: 00007f5f75d8ebe9 [ 351.607072][ T9933] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 351.607085][ T9933] RBP: 00007f5f76b1e090 R08: 0000000000000000 R09: 0000000000000000 [ 351.607098][ T9933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 351.607110][ T9933] R13: 00007f5f75fc6038 R14: 00007f5f75fc5fa0 R15: 00007ffe1bf8d428 [ 351.607146][ T9933] [ 351.938009][ T9934] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 351.948995][ T9934] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 351.962579][ T9] keytouch 0003:0926:3333.0049: fixing up Keytouch IEC report descriptor [ 351.978443][ T9] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0049/input/input82 [ 352.125058][ T9] keytouch 0003:0926:3333.0049: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 352.167695][ T9937] FAULT_INJECTION: forcing a failure. [ 352.167695][ T9937] name failslab, interval 1, probability 0, space 0, times 0 [ 352.180984][ T9937] CPU: 1 UID: 0 PID: 9937 Comm: syz.2.1194 Not tainted syzkaller #0 PREEMPT(full) [ 352.181013][ T9937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 352.181026][ T9937] Call Trace: [ 352.181035][ T9937] [ 352.181045][ T9937] dump_stack_lvl+0x189/0x250 [ 352.181070][ T9937] ? __pfx____ratelimit+0x10/0x10 [ 352.181102][ T9937] ? __pfx_dump_stack_lvl+0x10/0x10 [ 352.181121][ T9937] ? __pfx__printk+0x10/0x10 [ 352.181155][ T9937] ? __pfx___might_resched+0x10/0x10 [ 352.181179][ T9937] ? fs_reclaim_acquire+0x7d/0x100 [ 352.181209][ T9937] should_fail_ex+0x414/0x560 [ 352.181239][ T9937] should_failslab+0xa8/0x100 [ 352.181266][ T9937] __kmalloc_cache_noprof+0x6f/0x6f0 [ 352.181288][ T9937] ? trace_contention_end+0x39/0x120 [ 352.181313][ T9937] ? vhost_task_create+0xf6/0x290 [ 352.181343][ T9937] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 352.181370][ T9937] vhost_task_create+0xf6/0x290 [ 352.181394][ T9937] ? arch_stack_walk+0xfc/0x150 [ 352.181418][ T9937] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 352.181454][ T9937] ? __pfx_vhost_task_create+0x10/0x10 [ 352.181488][ T9937] ? __pfx_vhost_task_fn+0x10/0x10 [ 352.181534][ T9937] kvm_mmu_post_init_vm+0x14c/0x300 [ 352.181556][ T9937] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 352.181581][ T9937] ? __mutex_trylock_common+0x153/0x260 [ 352.181609][ T9937] ? __pfx___mutex_trylock_common+0x10/0x10 [ 352.181634][ T9937] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 352.181655][ T9937] ? rcu_is_watching+0x15/0xb0 [ 352.181679][ T9937] ? trace_contention_end+0x39/0x120 [ 352.181702][ T9937] ? look_up_lock_class+0x74/0x170 [ 352.181723][ T9937] ? register_lock_class+0x51/0x320 [ 352.181749][ T9937] ? __lock_acquire+0xab9/0xd20 [ 352.181801][ T9937] kvm_vcpu_ioctl+0x95c/0xe90 [ 352.181826][ T9937] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 352.181868][ T9937] ? __fget_files+0x2a/0x420 [ 352.181897][ T9937] ? __fget_files+0x3a0/0x420 [ 352.181919][ T9937] ? __fget_files+0x2a/0x420 [ 352.181946][ T9937] ? bpf_lsm_file_ioctl+0x9/0x20 [ 352.181965][ T9937] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 352.181983][ T9937] __se_sys_ioctl+0xf9/0x170 [ 352.182006][ T9937] do_syscall_64+0xfa/0xfa0 [ 352.182022][ T9937] ? lockdep_hardirqs_on+0x9c/0x150 [ 352.182039][ T9937] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.182057][ T9937] ? clear_bhb_loop+0x60/0xb0 [ 352.182080][ T9937] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.182097][ T9937] RIP: 0033:0x7f5f75d8ebe9 [ 352.182115][ T9937] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 352.182131][ T9937] RSP: 002b:00007f5f73ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 352.182153][ T9937] RAX: ffffffffffffffda RBX: 00007f5f75fc6090 RCX: 00007f5f75d8ebe9 [ 352.182167][ T9937] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 352.182179][ T9937] RBP: 00007f5f73ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 352.182191][ T9937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 352.182203][ T9937] R13: 00007f5f75fc6128 R14: 00007f5f75fc6090 R15: 00007ffe1bf8d428 [ 352.182235][ T9937] [ 352.389152][ T5863] usb 5-1: USB disconnect, device number 42 [ 352.704544][ T9953] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1199'. [ 352.762046][ T9949] FAULT_INJECTION: forcing a failure. [ 352.762046][ T9949] name failslab, interval 1, probability 0, space 0, times 0 [ 352.836835][ T9957] netlink: 'syz.3.1200': attribute type 4 has an invalid length. [ 352.882063][ T9949] CPU: 0 UID: 0 PID: 9949 Comm: syz.5.1197 Not tainted syzkaller #0 PREEMPT(full) [ 352.882096][ T9949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 352.882109][ T9949] Call Trace: [ 352.882118][ T9949] [ 352.882128][ T9949] dump_stack_lvl+0x189/0x250 [ 352.882154][ T9949] ? __pfx____ratelimit+0x10/0x10 [ 352.882185][ T9949] ? __pfx_dump_stack_lvl+0x10/0x10 [ 352.882206][ T9949] ? __pfx__printk+0x10/0x10 [ 352.882239][ T9949] ? __pfx___might_resched+0x10/0x10 [ 352.882263][ T9949] ? fs_reclaim_acquire+0x7d/0x100 [ 352.882291][ T9949] should_fail_ex+0x414/0x560 [ 352.882326][ T9949] should_failslab+0xa8/0x100 [ 352.882351][ T9949] __kmalloc_cache_noprof+0x6f/0x6f0 [ 352.882371][ T9949] ? trace_contention_end+0x39/0x120 [ 352.882394][ T9949] ? vhost_task_create+0xf6/0x290 [ 352.882424][ T9949] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 352.882451][ T9949] vhost_task_create+0xf6/0x290 [ 352.882486][ T9949] ? arch_stack_walk+0xfc/0x150 [ 352.882510][ T9949] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 352.882538][ T9949] ? __pfx_vhost_task_create+0x10/0x10 [ 352.882572][ T9949] ? __pfx_vhost_task_fn+0x10/0x10 [ 352.882619][ T9949] kvm_mmu_post_init_vm+0x14c/0x300 [ 352.882641][ T9949] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 352.882667][ T9949] ? __mutex_trylock_common+0x153/0x260 [ 352.882694][ T9949] ? __pfx___mutex_trylock_common+0x10/0x10 [ 352.882720][ T9949] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 352.882742][ T9949] ? rcu_is_watching+0x15/0xb0 [ 352.882765][ T9949] ? trace_contention_end+0x39/0x120 [ 352.882789][ T9949] ? look_up_lock_class+0x74/0x170 [ 352.882809][ T9949] ? register_lock_class+0x51/0x320 [ 352.882836][ T9949] ? __lock_acquire+0xab9/0xd20 [ 352.882887][ T9949] kvm_vcpu_ioctl+0x95c/0xe90 [ 352.882913][ T9949] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 352.882955][ T9949] ? __fget_files+0x2a/0x420 [ 352.882984][ T9949] ? __fget_files+0x3a0/0x420 [ 352.883006][ T9949] ? __fget_files+0x2a/0x420 [ 352.883034][ T9949] ? bpf_lsm_file_ioctl+0x9/0x20 [ 352.883052][ T9949] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 352.883070][ T9949] __se_sys_ioctl+0xf9/0x170 [ 352.883093][ T9949] do_syscall_64+0xfa/0xfa0 [ 352.883108][ T9949] ? lockdep_hardirqs_on+0x9c/0x150 [ 352.883125][ T9949] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.883143][ T9949] ? clear_bhb_loop+0x60/0xb0 [ 352.883167][ T9949] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.883184][ T9949] RIP: 0033:0x7efff678ebe9 [ 352.883202][ T9949] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 352.883218][ T9949] RSP: 002b:00007efff7597038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 352.883240][ T9949] RAX: ffffffffffffffda RBX: 00007efff69c5fa0 RCX: 00007efff678ebe9 [ 352.883254][ T9949] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 352.883266][ T9949] RBP: 00007efff7597090 R08: 0000000000000000 R09: 0000000000000000 [ 352.883278][ T9949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 352.883290][ T9949] R13: 00007efff69c6038 R14: 00007efff69c5fa0 R15: 00007ffcfe551f68 [ 352.883323][ T9949] [ 353.217720][ T9957] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1200'. [ 353.228820][ T9957] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 353.412291][ T9967] FAULT_INJECTION: forcing a failure. [ 353.412291][ T9967] name failslab, interval 1, probability 0, space 0, times 0 [ 353.429184][ T9967] CPU: 1 UID: 0 PID: 9967 Comm: syz.5.1203 Not tainted syzkaller #0 PREEMPT(full) [ 353.429214][ T9967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 353.429227][ T9967] Call Trace: [ 353.429237][ T9967] [ 353.429246][ T9967] dump_stack_lvl+0x189/0x250 [ 353.429272][ T9967] ? __pfx____ratelimit+0x10/0x10 [ 353.429303][ T9967] ? __pfx_dump_stack_lvl+0x10/0x10 [ 353.429323][ T9967] ? __pfx__printk+0x10/0x10 [ 353.429359][ T9967] ? __pfx___might_resched+0x10/0x10 [ 353.429382][ T9967] ? fs_reclaim_acquire+0x7d/0x100 [ 353.429425][ T9967] should_fail_ex+0x414/0x560 [ 353.429456][ T9967] should_failslab+0xa8/0x100 [ 353.429483][ T9967] __kmalloc_noprof+0xcb/0x7f0 [ 353.429504][ T9967] ? sock_kmalloc+0xd6/0x160 [ 353.429536][ T9967] sock_kmalloc+0xd6/0x160 [ 353.429563][ T9967] skcipher_recvmsg+0x55c/0x11c0 [ 353.429624][ T9967] ? __pfx_skcipher_recvmsg+0x10/0x10 [ 353.429654][ T9967] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 353.429682][ T9967] ? security_socket_recvmsg+0x7e/0x2e0 [ 353.429704][ T9967] ? __pfx_skcipher_recvmsg+0x10/0x10 [ 353.429733][ T9967] sock_recvmsg+0x229/0x270 [ 353.429768][ T9967] sock_read_iter+0x231/0x2f0 [ 353.429797][ T9967] ? __pfx_sock_read_iter+0x10/0x10 [ 353.429836][ T9967] ? __lock_acquire+0xab9/0xd20 [ 353.429870][ T9967] do_iter_readv_writev+0x619/0x8b0 [ 353.429904][ T9967] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 353.429928][ T9967] ? common_file_perm+0x1b5/0x230 [ 353.429962][ T9967] ? bpf_lsm_file_permission+0x9/0x20 [ 353.429992][ T9967] ? security_file_permission+0x75/0x290 [ 353.430018][ T9967] ? rw_verify_area+0x2a6/0x4d0 [ 353.430046][ T9967] vfs_readv+0x253/0x850 [ 353.430082][ T9967] ? __pfx_vfs_readv+0x10/0x10 [ 353.430128][ T9967] ? __fget_files+0x2a/0x420 [ 353.430162][ T9967] ? __fget_files+0x3a0/0x420 [ 353.430193][ T9967] ? __fget_files+0x2a/0x420 [ 353.430230][ T9967] do_readv+0x14d/0x2d0 [ 353.430263][ T9967] ? __pfx_do_readv+0x10/0x10 [ 353.430297][ T9967] ? do_syscall_64+0xbe/0xfa0 [ 353.430322][ T9967] do_syscall_64+0xfa/0xfa0 [ 353.430340][ T9967] ? lockdep_hardirqs_on+0x9c/0x150 [ 353.430361][ T9967] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.430382][ T9967] ? clear_bhb_loop+0x60/0xb0 [ 353.430421][ T9967] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.430441][ T9967] RIP: 0033:0x7efff678ebe9 [ 353.430461][ T9967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 353.430480][ T9967] RSP: 002b:00007efff7597038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 353.430504][ T9967] RAX: ffffffffffffffda RBX: 00007efff69c5fa0 RCX: 00007efff678ebe9 [ 353.430520][ T9967] RDX: 0000000000000002 RSI: 00002000000005c0 RDI: 0000000000000004 [ 353.430533][ T9967] RBP: 00007efff7597090 R08: 0000000000000000 R09: 0000000000000000 [ 353.430548][ T9967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 353.430561][ T9967] R13: 00007efff69c6038 R14: 00007efff69c5fa0 R15: 00007ffcfe551f68 [ 353.430598][ T9967] [ 353.443182][ T5863] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 353.833190][ T5971] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 353.841072][ T5950] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 353.892967][ T5863] usb 5-1: Using ep0 maxpacket: 8 [ 353.904597][ T5863] usb 5-1: unable to get BOS descriptor or descriptor too short [ 353.913842][ T5863] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 353.921454][ T5863] usb 5-1: can't read configurations, error -71 [ 353.983243][ T5971] usb 3-1: device descriptor read/64, error -71 [ 354.013215][ T5950] usb 6-1: Using ep0 maxpacket: 8 [ 354.020556][ T5950] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 354.028779][ T5950] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 354.040206][ T5950] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 354.052010][ T5950] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 354.063218][ T5950] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 354.075599][ T5950] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 354.083138][ T5950] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 354.105765][ T5950] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 354.118323][ T5950] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 354.129735][ T5950] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 354.142541][ T5950] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 354.150095][ T5950] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 354.161366][ T5950] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 354.174136][ T5950] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 354.185265][ T5950] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 354.201215][ T5950] usb 6-1: string descriptor 0 read error: -22 [ 354.209718][ T5950] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 354.221060][ T5950] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 354.233198][ T5971] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 354.258328][ T5950] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 354.383045][ T5971] usb 3-1: device descriptor read/64, error -71 [ 354.480493][ T5950] usb 6-1: USB disconnect, device number 30 [ 354.501774][ T5971] usb usb3-port1: attempt power cycle [ 354.628876][ T9983] C: renamed from team_slave_0 (while UP) [ 354.637909][ T9983] netlink: 'syz.4.1210': attribute type 4 has an invalid length. [ 354.647050][ T9983] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1210'. [ 354.656845][ T9983] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 354.745505][ T9985] FAULT_INJECTION: forcing a failure. [ 354.745505][ T9985] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 354.759041][ T9985] CPU: 0 UID: 0 PID: 9985 Comm: syz.4.1211 Not tainted syzkaller #0 PREEMPT(full) [ 354.759071][ T9985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 354.759084][ T9985] Call Trace: [ 354.759092][ T9985] [ 354.759102][ T9985] dump_stack_lvl+0x189/0x250 [ 354.759128][ T9985] ? __pfx____ratelimit+0x10/0x10 [ 354.759160][ T9985] ? __pfx_dump_stack_lvl+0x10/0x10 [ 354.759180][ T9985] ? __pfx__printk+0x10/0x10 [ 354.759225][ T9985] should_fail_ex+0x414/0x560 [ 354.759257][ T9985] _copy_to_user+0x31/0xb0 [ 354.759280][ T9985] simple_read_from_buffer+0xe1/0x170 [ 354.759323][ T9985] proc_fail_nth_read+0x1b3/0x220 [ 354.759346][ T9985] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 354.759368][ T9985] ? rw_verify_area+0x2a6/0x4d0 [ 354.759389][ T9985] ? __lock_acquire+0xab9/0xd20 [ 354.759409][ T9985] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 354.759467][ T9985] vfs_read+0x200/0xa30 [ 354.759489][ T9985] ? fdget_pos+0x247/0x320 [ 354.759521][ T9985] ? __pfx___mutex_lock+0x10/0x10 [ 354.759543][ T9985] ? __pfx_vfs_read+0x10/0x10 [ 354.759567][ T9985] ? __fget_files+0x2a/0x420 [ 354.759598][ T9985] ? __fget_files+0x3a0/0x420 [ 354.759625][ T9985] ? __fget_files+0x2a/0x420 [ 354.759662][ T9985] ksys_read+0x145/0x250 [ 354.759683][ T9985] ? __fget_files+0x2a/0x420 [ 354.759712][ T9985] ? __pfx_ksys_read+0x10/0x10 [ 354.759738][ T9985] ? do_syscall_64+0xbe/0xfa0 [ 354.759762][ T9985] do_syscall_64+0xfa/0xfa0 [ 354.759780][ T9985] ? lockdep_hardirqs_on+0x9c/0x150 [ 354.759800][ T9985] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.759821][ T9985] ? clear_bhb_loop+0x60/0xb0 [ 354.759846][ T9985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.759867][ T9985] RIP: 0033:0x7f5e1158d5fc [ 354.759887][ T9985] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 354.759905][ T9985] RSP: 002b:00007f5e123c0030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 354.759928][ T9985] RAX: ffffffffffffffda RBX: 00007f5e117c5fa0 RCX: 00007f5e1158d5fc [ 354.759943][ T9985] RDX: 000000000000000f RSI: 00007f5e123c00a0 RDI: 0000000000000004 [ 354.759957][ T9985] RBP: 00007f5e123c0090 R08: 0000000000000000 R09: 0000000000000000 [ 354.759970][ T9985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 354.759983][ T9985] R13: 00007f5e117c6038 R14: 00007f5e117c5fa0 R15: 00007ffe5d307368 [ 354.760020][ T9985] [ 355.066033][ T5971] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 355.095516][ T5971] usb 3-1: device descriptor read/8, error -71 [ 355.185363][ T9996] program syz.4.1215 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 355.343114][ T5971] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 355.365053][ T5971] usb 3-1: device descriptor read/8, error -71 [ 355.485363][ T5971] usb usb3-port1: unable to enumerate USB device [ 355.706519][ T5949] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 355.815381][T10002] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 355.869269][ T5949] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 355.885981][ T5949] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 355.897805][ T5949] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 355.907967][ T5949] usb 6-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 355.917409][ T5949] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.928511][ T5949] usb 6-1: config 0 descriptor?? [ 355.937958][ T5949] em28xx 6-1:0.0: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 356.138451][T10000] netlink: 'syz.5.1217': attribute type 2 has an invalid length. [ 356.162979][T10000] netlink: 'syz.5.1217': attribute type 1 has an invalid length. [ 356.198929][ T10] usb 6-1: USB disconnect, device number 31 [ 356.613554][ T5863] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 356.783204][ T5863] usb 5-1: Using ep0 maxpacket: 32 [ 356.802718][ T5863] usb 5-1: config 251 has an invalid interface number: 88 but max is 0 [ 356.815077][ T5863] usb 5-1: config 251 has no interface number 0 [ 356.821551][ T5863] usb 5-1: config 251 interface 88 altsetting 3 endpoint 0x4 has invalid maxpacket 512, setting to 64 [ 356.842685][ T5863] usb 5-1: config 251 interface 88 altsetting 3 endpoint 0x3 has invalid maxpacket 1128, setting to 64 [ 356.856048][ T5863] usb 5-1: config 251 interface 88 has no altsetting 0 [ 356.859377][T10030] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1226'. [ 356.875881][ T5863] usb 5-1: New USB device found, idVendor=046d, idProduct=c11f, bcdDevice=fe.ee [ 356.900607][ T5863] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.900640][ T5863] usb 5-1: Product: Ꮄ骹㾉〄婭퇹詐䡰躟ꮬ諬臤쀋쮛༘쀸ꦵ崜틞㹙팣逸儢ヅ䋸恑り鮺䦟ዞꢯ匳㍘喗䠁姺휾⎀坄⻛ʴ梻豾ろ鯖쫄ҩ㢬ꀇ㓗⿗䎵닐낕ꍠ⍼䭍륨胧厤ꎆ綋頌撟♼㣭⡄覐ಃ뼞鯆줴獷跧ᶹ쭫ᆭ [ 356.900682][ T5863] usb 5-1: Manufacturer: ␉ [ 356.900700][ T5863] usb 5-1: SerialNumber: ї [ 357.039472][T10034] FAULT_INJECTION: forcing a failure. [ 357.039472][T10034] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 357.053706][T10034] CPU: 1 UID: 0 PID: 10034 Comm: syz.2.1227 Not tainted syzkaller #0 PREEMPT(full) [ 357.053736][T10034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 357.053749][T10034] Call Trace: [ 357.053758][T10034] [ 357.053768][T10034] dump_stack_lvl+0x189/0x250 [ 357.053793][T10034] ? __pfx____ratelimit+0x10/0x10 [ 357.053824][T10034] ? __pfx_dump_stack_lvl+0x10/0x10 [ 357.053844][T10034] ? __pfx__printk+0x10/0x10 [ 357.053873][T10034] ? __might_fault+0xb0/0x130 [ 357.053909][T10034] should_fail_ex+0x414/0x560 [ 357.053941][T10034] _copy_from_user+0x2d/0xb0 [ 357.053963][T10034] kstrtouint_from_user+0xc4/0x170 [ 357.053996][T10034] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 357.054044][T10034] proc_fail_nth_write+0x88/0x200 [ 357.054066][T10034] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 357.054094][T10034] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 357.054117][T10034] vfs_write+0x27b/0xb30 [ 357.054151][T10034] ? __pfx_vfs_write+0x10/0x10 [ 357.054178][T10034] ? __fget_files+0x2a/0x420 [ 357.054210][T10034] ? __fget_files+0x3a0/0x420 [ 357.054236][T10034] ? __fget_files+0x2a/0x420 [ 357.054274][T10034] ksys_write+0x145/0x250 [ 357.054301][T10034] ? __pfx_ksys_write+0x10/0x10 [ 357.054330][T10034] ? do_syscall_64+0xbe/0xfa0 [ 357.054371][T10034] do_syscall_64+0xfa/0xfa0 [ 357.054389][T10034] ? lockdep_hardirqs_on+0x9c/0x150 [ 357.054417][T10034] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.054437][T10034] ? clear_bhb_loop+0x60/0xb0 [ 357.054464][T10034] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.054484][T10034] RIP: 0033:0x7f5f75d8d69f [ 357.054504][T10034] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 357.054522][T10034] RSP: 002b:00007f5f73ff6030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 357.054545][T10034] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5f75d8d69f [ 357.054560][T10034] RDX: 0000000000000001 RSI: 00007f5f73ff60a0 RDI: 0000000000000005 [ 357.054573][T10034] RBP: 00007f5f73ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 357.054586][T10034] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 357.054598][T10034] R13: 00007f5f75fc6128 R14: 00007f5f75fc6090 R15: 00007ffe1bf8d428 [ 357.054636][T10034] [ 357.288461][ C1] vkms_vblank_simulate: vblank timer overrun [ 357.293282][T10020] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 357.293751][T10020] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 357.356972][ T5863] usb 5-1: unsupported MDLM descriptors [ 357.413315][ T5863] usb 5-1: USB disconnect, device number 45 [ 357.723130][ T5949] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 357.881257][ T5949] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 357.899676][ T5949] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 357.909345][T10046] fuse: Bad value for 'fd' [ 357.909636][ T5949] usb 6-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 357.923940][ T5949] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 357.936163][ T5949] usb 6-1: config 0 descriptor?? [ 358.068023][T10049] tmpfs: Bad value for 'nr_inodes' [ 358.351582][ T5949] playstation 0003:054C:0DF2.004A: unknown main item tag 0x0 [ 358.365093][ T5949] playstation 0003:054C:0DF2.004A: unknown main item tag 0x0 [ 358.372608][ T5949] playstation 0003:054C:0DF2.004A: unknown main item tag 0x0 [ 358.380146][ T5949] playstation 0003:054C:0DF2.004A: unknown main item tag 0x0 [ 358.387606][ T5949] playstation 0003:054C:0DF2.004A: unknown main item tag 0x0 [ 358.398185][ T5949] playstation 0003:054C:0DF2.004A: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.5-1/input0 [ 358.561936][T10055] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 358.755294][T10040] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 358.765043][T10040] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 358.789875][ T5949] playstation 0003:054C:0DF2.004A: Failed to retrieve feature with reportID 32: -71 [ 358.820709][ T5949] playstation 0003:054C:0DF2.004A: Failed to retrieve DualSense firmware info: -71 [ 358.846179][ T5949] playstation 0003:054C:0DF2.004A: Failed to get firmware info from DualSense [ 358.855470][ T5949] playstation 0003:054C:0DF2.004A: Failed to create dualsense. [ 358.868858][ T5949] playstation 0003:054C:0DF2.004A: probe with driver playstation failed with error -71 [ 358.893640][ T10] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 358.893832][ T5949] usb 6-1: USB disconnect, device number 32 [ 359.083242][ T10] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 359.104580][T10073] fuse: Bad value for 'fd' [ 359.115106][ T10] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 359.143040][ T10] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 359.162559][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.190369][T10057] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 359.210380][ T10] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 359.328477][T10078] program syz.4.1242 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 359.361917][T10078] netlink: 4284 bytes leftover after parsing attributes in process `syz.4.1242'. [ 359.382262][ T5949] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 359.404491][ T10] usb 3-1: USB disconnect, device number 117 [ 359.573614][ T5949] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 359.588478][ T5949] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 359.604751][T10057] FAULT_INJECTION: forcing a failure. [ 359.604751][T10057] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 359.610903][ T5949] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 359.633022][T10057] CPU: 0 UID: 0 PID: 10057 Comm: syz.2.1236 Not tainted syzkaller #0 PREEMPT(full) [ 359.633050][T10057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 359.633063][T10057] Call Trace: [ 359.633073][T10057] [ 359.633083][T10057] dump_stack_lvl+0x189/0x250 [ 359.633108][T10057] ? __pfx____ratelimit+0x10/0x10 [ 359.633139][T10057] ? __pfx_dump_stack_lvl+0x10/0x10 [ 359.633159][T10057] ? __pfx__printk+0x10/0x10 [ 359.633204][T10057] should_fail_ex+0x414/0x560 [ 359.633247][T10057] _copy_to_user+0x31/0xb0 [ 359.633271][T10057] simple_read_from_buffer+0xe1/0x170 [ 359.633303][T10057] proc_fail_nth_read+0x1b3/0x220 [ 359.633328][T10057] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 359.633361][T10057] ? rw_verify_area+0x2a6/0x4d0 [ 359.633383][T10057] ? __lock_acquire+0xab9/0xd20 [ 359.633404][T10057] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 359.633425][T10057] vfs_read+0x200/0xa30 [ 359.633448][T10057] ? fdget_pos+0x247/0x320 [ 359.633479][T10057] ? __pfx___mutex_lock+0x10/0x10 [ 359.633501][T10057] ? __pfx_vfs_read+0x10/0x10 [ 359.633525][T10057] ? __fget_files+0x2a/0x420 [ 359.633557][T10057] ? __fget_files+0x3a0/0x420 [ 359.633588][T10057] ? __fget_files+0x2a/0x420 [ 359.633625][T10057] ksys_read+0x145/0x250 [ 359.633653][T10057] ? __pfx_ksys_read+0x10/0x10 [ 359.633682][T10057] ? do_syscall_64+0xbe/0xfa0 [ 359.633707][T10057] do_syscall_64+0xfa/0xfa0 [ 359.633725][T10057] ? lockdep_hardirqs_on+0x9c/0x150 [ 359.633744][T10057] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.633766][T10057] ? clear_bhb_loop+0x60/0xb0 [ 359.633792][T10057] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.633812][T10057] RIP: 0033:0x7f5f75d8d5fc [ 359.633831][T10057] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 359.633849][T10057] RSP: 002b:00007f5f76b1e030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 359.633872][T10057] RAX: ffffffffffffffda RBX: 00007f5f75fc5fa0 RCX: 00007f5f75d8d5fc [ 359.633887][T10057] RDX: 000000000000000f RSI: 00007f5f76b1e0a0 RDI: 0000000000000004 [ 359.633900][T10057] RBP: 00007f5f76b1e090 R08: 0000000000000000 R09: 0000000000000000 [ 359.633914][T10057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 359.633927][T10057] R13: 00007f5f75fc6038 R14: 00007f5f75fc5fa0 R15: 00007ffe1bf8d428 [ 359.633963][T10057] [ 359.876719][ T5949] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.890789][T10069] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 359.902562][ T5949] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 360.105890][ T48] usb 6-1: USB disconnect, device number 33 [ 360.167936][ T5868] udevd[5868]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 360.693765][T10104] fuse: Bad value for 'fd' [ 360.784769][T10109] afs: Unknown parameter 'seclabel' [ 360.790738][T10109] tmpfs: Bad value for 'mpol' [ 361.005405][T10112] FAULT_INJECTION: forcing a failure. [ 361.005405][T10112] name failslab, interval 1, probability 0, space 0, times 0 [ 361.045729][T10112] CPU: 1 UID: 0 PID: 10112 Comm: syz.5.1255 Not tainted syzkaller #0 PREEMPT(full) [ 361.045760][T10112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 361.045772][T10112] Call Trace: [ 361.045781][T10112] [ 361.045791][T10112] dump_stack_lvl+0x189/0x250 [ 361.045818][T10112] ? __pfx____ratelimit+0x10/0x10 [ 361.045849][T10112] ? __pfx_dump_stack_lvl+0x10/0x10 [ 361.045868][T10112] ? __pfx__printk+0x10/0x10 [ 361.045902][T10112] ? __pfx___might_resched+0x10/0x10 [ 361.045926][T10112] ? fs_reclaim_acquire+0x7d/0x100 [ 361.045958][T10112] should_fail_ex+0x414/0x560 [ 361.045988][T10112] should_failslab+0xa8/0x100 [ 361.046015][T10112] __kmalloc_cache_noprof+0x6f/0x6f0 [ 361.046038][T10112] ? trace_contention_end+0x39/0x120 [ 361.046064][T10112] ? vhost_task_create+0xf6/0x290 [ 361.046099][T10112] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 361.046129][T10112] vhost_task_create+0xf6/0x290 [ 361.046155][T10112] ? arch_stack_walk+0xfc/0x150 [ 361.046182][T10112] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 361.046213][T10112] ? __pfx_vhost_task_create+0x10/0x10 [ 361.046252][T10112] ? __pfx_vhost_task_fn+0x10/0x10 [ 361.046304][T10112] kvm_mmu_post_init_vm+0x14c/0x300 [ 361.046331][T10112] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 361.046370][T10112] ? __mutex_trylock_common+0x153/0x260 [ 361.046400][T10112] ? __pfx___mutex_trylock_common+0x10/0x10 [ 361.046428][T10112] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 361.046452][T10112] ? rcu_is_watching+0x15/0xb0 [ 361.046478][T10112] ? trace_contention_end+0x39/0x120 [ 361.046504][T10112] ? look_up_lock_class+0x74/0x170 [ 361.046527][T10112] ? register_lock_class+0x51/0x320 [ 361.046557][T10112] ? __lock_acquire+0xab9/0xd20 [ 361.046613][T10112] kvm_vcpu_ioctl+0x95c/0xe90 [ 361.046641][T10112] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 361.046690][T10112] ? __fget_files+0x2a/0x420 [ 361.046724][T10112] ? __fget_files+0x3a0/0x420 [ 361.046748][T10112] ? __fget_files+0x2a/0x420 [ 361.046780][T10112] ? bpf_lsm_file_ioctl+0x9/0x20 [ 361.046799][T10112] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 361.046820][T10112] __se_sys_ioctl+0xf9/0x170 [ 361.046846][T10112] do_syscall_64+0xfa/0xfa0 [ 361.046865][T10112] ? lockdep_hardirqs_on+0x9c/0x150 [ 361.046885][T10112] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.046906][T10112] ? clear_bhb_loop+0x60/0xb0 [ 361.046932][T10112] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.046952][T10112] RIP: 0033:0x7efff678ebe9 [ 361.046972][T10112] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 361.046991][T10112] RSP: 002b:00007efff7597038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 361.047015][T10112] RAX: ffffffffffffffda RBX: 00007efff69c5fa0 RCX: 00007efff678ebe9 [ 361.047031][T10112] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 361.047043][T10112] RBP: 00007efff7597090 R08: 0000000000000000 R09: 0000000000000000 [ 361.047056][T10112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 361.047068][T10112] R13: 00007efff69c6038 R14: 00007efff69c5fa0 R15: 00007ffcfe551f68 [ 361.047100][T10112] [ 361.874481][T10132] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1259'. [ 362.015205][T10139] ------------[ cut here ]------------ [ 362.020778][T10139] WARNING: drivers/gpu/drm/drm_prime.c:223 at drm_prime_destroy_file_private+0x4b/0x60, CPU#0: syz.2.1261/10139 [ 362.033040][T10139] Modules linked in: [ 362.036978][T10139] CPU: 0 UID: 0 PID: 10139 Comm: syz.2.1261 Not tainted syzkaller #0 PREEMPT(full) [ 362.046479][T10139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 362.056671][T10139] RIP: 0010:drm_prime_destroy_file_private+0x4b/0x60 [ 362.064082][T10139] Code: 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 3d 97 ac fc 48 83 3b 00 75 0c e8 32 91 48 fc 5b e9 4c 50 11 06 cc e8 26 91 48 fc 90 <0f> 0b 90 5b e9 3c 50 11 06 cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 [ 362.083875][T10139] RSP: 0018:ffffc9000b067c60 EFLAGS: 00010293 [ 362.091628][T10139] RAX: ffffffff8578749a RBX: ffff888079b17410 RCX: ffff8880261f0000 [ 362.099962][T10139] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888079b17380 [ 362.108726][T10139] RBP: ffff888079b172c8 R08: ffffc9000b067be7 R09: 1ffff9200160cf7c [ 362.117268][T10139] R10: dffffc0000000000 R11: fffff5200160cf7d R12: dffffc0000000000 [ 362.127329][T10139] R13: dead000000000100 R14: 0000000000000000 R15: ffff888079b172d8 [ 362.135709][T10139] FS: 000055556fb83500(0000) GS:ffff8881257ba000(0000) knlGS:0000000000000000 [ 362.144955][T10139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.151601][T10139] CR2: 00007fffd5697b78 CR3: 0000000022324000 CR4: 00000000003526f0 [ 362.159686][T10139] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.167778][T10139] DR3: 00000000000032e7 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 362.176997][T10139] Call Trace: [ 362.180316][T10139] [ 362.183719][T10139] drm_file_free+0x7f2/0xa00 [ 362.188374][T10139] drm_release+0x2de/0x3f0 [ 362.193252][T10139] ? __pfx_drm_release+0x10/0x10 [ 362.198236][T10139] __fput+0x449/0xa70 [ 362.202276][T10139] task_work_run+0x1d1/0x260 [ 362.207223][T10139] ? __pfx_task_work_run+0x10/0x10 [ 362.212374][T10139] ? exit_to_user_mode_loop+0x40/0x130 [ 362.217920][T10139] exit_to_user_mode_loop+0xec/0x130 [ 362.223418][T10139] do_syscall_64+0x2bd/0xfa0 [ 362.228036][T10139] ? lockdep_hardirqs_on+0x9c/0x150 [ 362.233305][T10139] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.239402][T10139] ? clear_bhb_loop+0x60/0xb0 [ 362.244214][T10139] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.250149][T10139] RIP: 0033:0x7f5f75d8ebe9 [ 362.254758][T10139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 362.274637][T10139] RSP: 002b:00007ffe1bf8d588 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 362.283159][T10139] RAX: 0000000000000000 RBX: 00000000000585d6 RCX: 00007f5f75d8ebe9 [ 362.291165][T10139] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 362.299637][T10139] RBP: 00007f5f75fc7da0 R08: 0000000000000001 R09: 000000061bf8d87f [ 362.307976][T10139] R10: 0000001b32320000 R11: 0000000000000246 R12: 00007f5f75fc5fac [ 362.316097][T10139] R13: 00007f5f75fc5fa0 R14: ffffffffffffffff R15: 00007ffe1bf8d6a0 [ 362.324233][T10139] [ 362.327293][T10139] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 362.334708][T10139] CPU: 0 UID: 0 PID: 10139 Comm: syz.2.1261 Not tainted syzkaller #0 PREEMPT(full) [ 362.344107][T10139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 362.354191][T10139] Call Trace: [ 362.357501][T10139] [ 362.360456][T10139] dump_stack_lvl+0x99/0x250 [ 362.365166][T10139] ? __asan_memcpy+0x40/0x70 [ 362.369794][T10139] ? __pfx_dump_stack_lvl+0x10/0x10 [ 362.375029][T10139] ? __pfx__printk+0x10/0x10 [ 362.379672][T10139] vpanic+0x237/0x6d0 [ 362.383691][T10139] ? __pfx_vpanic+0x10/0x10 [ 362.388230][T10139] ? is_bpf_text_address+0x292/0x2b0 [ 362.393556][T10139] ? is_bpf_text_address+0x26/0x2b0 [ 362.398791][T10139] panic+0xb9/0xc0 [ 362.402552][T10139] ? __pfx_panic+0x10/0x10 [ 362.407024][T10139] __warn+0x334/0x4c0 [ 362.411042][T10139] ? drm_prime_destroy_file_private+0x4b/0x60 [ 362.417155][T10139] ? drm_prime_destroy_file_private+0x4b/0x60 [ 362.423261][T10139] report_bug+0x2be/0x4f0 [ 362.427638][T10139] ? drm_prime_destroy_file_private+0x4b/0x60 [ 362.433751][T10139] ? drm_prime_destroy_file_private+0x4b/0x60 [ 362.439953][T10139] ? drm_prime_destroy_file_private+0x4d/0x60 [ 362.446058][T10139] handle_bug+0x84/0x160 [ 362.450336][T10139] exc_invalid_op+0x1a/0x50 [ 362.454848][T10139] asm_exc_invalid_op+0x1a/0x20 [ 362.459707][T10139] RIP: 0010:drm_prime_destroy_file_private+0x4b/0x60 [ 362.466396][T10139] Code: 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 3d 97 ac fc 48 83 3b 00 75 0c e8 32 91 48 fc 5b e9 4c 50 11 06 cc e8 26 91 48 fc 90 <0f> 0b 90 5b e9 3c 50 11 06 cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 [ 362.486012][T10139] RSP: 0018:ffffc9000b067c60 EFLAGS: 00010293 [ 362.492348][T10139] RAX: ffffffff8578749a RBX: ffff888079b17410 RCX: ffff8880261f0000 [ 362.500346][T10139] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888079b17380 [ 362.508320][T10139] RBP: ffff888079b172c8 R08: ffffc9000b067be7 R09: 1ffff9200160cf7c [ 362.516304][T10139] R10: dffffc0000000000 R11: fffff5200160cf7d R12: dffffc0000000000 [ 362.524281][T10139] R13: dead000000000100 R14: 0000000000000000 R15: ffff888079b172d8 [ 362.532269][T10139] ? drm_prime_destroy_file_private+0x4a/0x60 [ 362.538371][T10139] drm_file_free+0x7f2/0xa00 [ 362.543004][T10139] drm_release+0x2de/0x3f0 [ 362.547436][T10139] ? __pfx_drm_release+0x10/0x10 [ 362.552466][T10139] __fput+0x449/0xa70 [ 362.556460][T10139] task_work_run+0x1d1/0x260 [ 362.561055][T10139] ? __pfx_task_work_run+0x10/0x10 [ 362.566169][T10139] ? exit_to_user_mode_loop+0x40/0x130 [ 362.571636][T10139] exit_to_user_mode_loop+0xec/0x130 [ 362.576925][T10139] do_syscall_64+0x2bd/0xfa0 [ 362.581517][T10139] ? lockdep_hardirqs_on+0x9c/0x150 [ 362.586715][T10139] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.592785][T10139] ? clear_bhb_loop+0x60/0xb0 [ 362.597466][T10139] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.603376][T10139] RIP: 0033:0x7f5f75d8ebe9 [ 362.607806][T10139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 362.627418][T10139] RSP: 002b:00007ffe1bf8d588 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 362.636103][T10139] RAX: 0000000000000000 RBX: 00000000000585d6 RCX: 00007f5f75d8ebe9 [ 362.644075][T10139] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 362.652045][T10139] RBP: 00007f5f75fc7da0 R08: 0000000000000001 R09: 000000061bf8d87f [ 362.660018][T10139] R10: 0000001b32320000 R11: 0000000000000246 R12: 00007f5f75fc5fac [ 362.667991][T10139] R13: 00007f5f75fc5fa0 R14: ffffffffffffffff R15: 00007ffe1bf8d6a0 [ 362.675993][T10139] [ 362.679219][T10139] Kernel Offset: disabled [ 362.683561][T10139] Rebooting in 86400 seconds..