last executing test programs: 5.746170526s ago: executing program 1 (id=398): socket$nl_netfilter(0x10, 0x3, 0xc) (async) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x70, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x44, 0x4, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, @byteorder={{0xe}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_SIZE={0x8, 0x5, 0x1, 0x0, 0x4}, @NFTA_BYTEORDER_OP={0x8}, @NFTA_BYTEORDER_LEN={0x8}, @NFTA_BYTEORDER_DREG={0x8}, @NFTA_BYTEORDER_SREG={0x8, 0x1, 0x1, 0x0, 0x11}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x0) (async) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x70, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x44, 0x4, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, @byteorder={{0xe}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_SIZE={0x8, 0x5, 0x1, 0x0, 0x4}, @NFTA_BYTEORDER_OP={0x8}, @NFTA_BYTEORDER_LEN={0x8}, @NFTA_BYTEORDER_DREG={0x8}, @NFTA_BYTEORDER_SREG={0x8, 0x1, 0x1, 0x0, 0x11}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @ipv4={'\x00', '\xff\xff', @loopback}, 0x10}, 0x1c) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x7, 0x6, 0x3, 0x0, 0x0, {0x1, 0x0, 0x4000}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}}, 0x240000d2) 5.170158224s ago: executing program 1 (id=404): syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x800) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000014c0)=0x10000b, 0x4) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000002c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)}, {0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="96e6e14d06cd2cd1dc6969313336a9017d94", 0x12}, {&(0x7f0000000400)="499b7fee4035c5b8beb1f70453870f0783c185665f5661dc54c5a1a1ad65e127a695fb29eb758e857595e5277fdfcd8246da633a7d6ed7e05fe75f4f36c670e755ca5142914fdc83650da6c01c7a06ebf495fbe36b151a4c207d9347308484a5891ad7c14310bd", 0x67}, {&(0x7f0000000640)="7caba4f81ffec1c44c4691773da226d91a54e9721f1f4c8f4d4f19a73292612c8ad72d40ac83e55148f6700815e6d140cfab03adc719caee1f3feed087bc616c3bc19a510350d0befe495457b7d16c139c6e6850f1e32a661bd7cc91e333472aae3e3eb8815a38aa8fea91788c44336c8437a86f885f3546456df377a81b43b22f543cad111ff0", 0x87}], 0x3, &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000001701000004000000040000000000000000000000000000001701000003000000000000000000000000000000000000001701000002000000000000008db6ba8669d9e3af336c9db7d7b600000000000067ab9dfade50263fca68064513414d4a7812c38b4c70753e9ef9f941ff7c1ebcfd79c64a594b41dd41b329d3cc14c29fa008f5c24363ad52e2bafeba6e55ac24ad2a44cbeacd365353b6541f21789daab56174ca2941b64022d67061ec8e2b1fa1eed6e9d4"], 0x0, 0x40088c0}], 0x2, 0x40800) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002180)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r2, 0xffffffffffffffff, 0x0) 5.070598088s ago: executing program 1 (id=408): r0 = socket$key(0xf, 0x3, 0x2) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x418, 0x230, 0x0, 0x130, 0x330, 0x330, 0x330, 0x4, 0x0, {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d4c861b503a8dbd0f7d851b917a2485f52aaafe710a8b6ed78d5613be8907a86b8cc0768689eb21cef8c45a2572de3aedb1cfa2253cfd00b67222fa2580cc7e5"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f71f8a3ece5070c87f2c74b66da1ccffe25d25ca5a492b0affc0de8700e8"}}], {{'\x00', 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffb}}}}, 0x468) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f1, &(0x7f0000000340)={'netpci0\x00', &(0x7f0000000140)=@ethtool_cmd={0x0, 0x80000010, 0x1, 0x9, 0xf, 0x3, 0x5, 0xfc, 0x0, 0xff, 0x0, 0x0, 0x6, 0xff, 0x80, 0x5, [0x9]}}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=@newsa={0x158, 0x10, 0x413, 0x70bd28, 0x0, {{@in=@local, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x22, 0x7, 0x4e24, 0x0, 0xa, 0x20, 0x20, 0x1d}, {@in6=@remote, 0x0, 0x32}, @in=@private=0xa010100, {0x800000000004, 0x7, 0x0, 0x40000000000004, 0xffffffffffffffff, 0x6, 0x7f}, {0x0, 0xffffffffffffffff, 0x4}, {0xf6, 0x4, 0x8}, 0x0, 0x34ff, 0x2, 0x1, 0xbe}, [@algo_aead={0x67, 0x12, {{'rfc4309(ccm(aes))\x00'}, 0xd8, 0x0, "7919d8c1a084855cc312bc04f13fdf4bc5cca49f0168fb56e45100"}}]}, 0x158}}, 0x804) sendmsg$key(r0, &(0x7f00000014c0)={0x2, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="02180000180000000000000000000000030005000000000002000000e000000200000000000000000800120000000000000000000000000010000000000000000000000000000000ff010000000000000000000000000001fe8000000000000000000000000000aa030006000000000002004374ffffffff0000000000000000080019"], 0xc0}}, 0x0) ioctl$DVB_DVR_DMX_EXPBUF(0xffffffffffffffff, 0xc00c6f3e, &(0x7f0000000180)={0x6, 0x80000, r2}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x80000008, 0x7, 0x7fff, 0xa80, 0x1}, {0x80000000, 0xffffa78f, 0x200, 0x8b2b, 0x8000}]}) setsockopt(r4, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) sendto$inet6(r4, &(0x7f0000000100)="b8", 0xffe0, 0x2000c851, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0xffffffff}, 0x1c) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000001000a78000000060a0b040000000000000000020000004c000480240001800b000100736f636b657400001400028008000240000000030800014000000005240001800b0001007470726f7879000014000280080001400000000208000340000000000900010073797a30000000000900020073797a32"], 0xa0}}, 0x40880) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000080)=ANY=[], 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000001c0)={{0x1, 0x1}, 'port1\x00', 0x0, 0x60071, 0x2, 0x7, 0xdf62, 0x7, 0x800, 0x0, 0x3, 0x62}) r9 = syz_usb_connect(0x3, 0x24, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x0) syz_usb_control_io$sierra_net(r9, 0x0, 0x0) r10 = syz_usb_connect$cdc_ncm(0x1, 0x149, &(0x7f0000000580)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x137, 0x2, 0x1, 0x7, 0x80, 0x2, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, "ab"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x10000, 0x3, 0x81, 0x7}, {0x6, 0x24, 0x1a, 0x6, 0x6}, [@acm={0x4, 0x24, 0x2, 0x1}, @mdlm_detail={0xd1, 0x24, 0x13, 0x7, "e8d134668b75e3ae5eab635d3b3c35a9bc218aad8f27a9afa5ffd7228c842bf16ec220e2bea3605721f50e8f49fffffffff6c772499c7044f7e19d7d441a7ac107e21e6db614bfd683bd53409bd0c3e48575e18e36ff428c929359f78c414ac396816ae840ab6f3cb585413bd9d4a7aebdde0297e50635df6200b88cb918a1a6e6ddb2df1bc4aebe422c235e8cd22b4db694dc9f481ad3e0240035390025d7bb0dc892b34eec811008cc2b058e6bc27a09026f3e525162bd3cb62f1b438b8d9128905c351f458163c9bb1747f0"}, @obex={0x5, 0x24, 0x15, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x3, 0x1, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x10, 0x1, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x3, 0x4, 0x2}}}}}}}]}}, &(0x7f00000007c0)={0xa, &(0x7f0000000700)={0xa, 0x6, 0x201, 0x2, 0xff, 0x28, 0x10, 0x7f}, 0x19, &(0x7f0000000740)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "382c7674ba676862888b47601091c18b"}]}, 0x1, [{0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x1407}}]}) syz_usb_control_io$cdc_ncm(r10, &(0x7f0000000940)={0x14, &(0x7f0000000800)={0x40, 0x9, 0xe8, {0xe8, 0x5, "7ca80187ad68dd6f7035d13c143b8232706003291c009d6b34f3045fd2f47b7084655c201ccdcc09e38757865729ac50e1fe5f6abaa67b9ed089552757a11f790fefb8526caa9fa50cf5e382cdb1bbc51393de9d72e1f36e4b74176c1c622581b0aeecf3f200b0005405704dcb091a59b3f907587f95be493bcf44902938c1d4f85a87da6fadd361801403ebe8fe682359dcaa2c1266d13317dad5d822cb5f11efaae3d1c4f035a0f8c4e9e3aec026e4cff82088f886970b63f1f27511b91d1c7a4b1fa897435235a91756ecfad26ee067056831cb8a776eb7a40f2d6b5f196bd002867a730e"}}, &(0x7f0000000900)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000bc0)={0x44, &(0x7f0000000980)={0x40, 0x5, 0x4d, "21f962f6f16fb215f491bcf3707bd8bce55028f4bc4e78dfd92e45f8ac082d2c781c2afe522fd93293363190c2b981cf4e82f764de7e8f75a4c9d518edc97fd7e123b0ea779a9c175ddbe6ff91"}, &(0x7f0000000a00)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000a40)={0x0, 0x8, 0x1, 0xb2}, &(0x7f0000000a80)={0x20, 0x80, 0x1c, {0x3, 0xe63, 0xf, 0xffe8, 0x2, 0x101, 0xbc, 0x7, 0x10, 0x7, 0x0, 0xfffa}}, &(0x7f0000000ac0)={0x20, 0x85, 0x4, 0x80}, &(0x7f0000000b00)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000b40)={0x20, 0x87, 0x2, 0x1}, &(0x7f0000000b80)={0x20, 0x89, 0x2}}) 4.030515468s ago: executing program 3 (id=412): openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) eventfd2(0x1, 0x1) pselect6(0x40, &(0x7f0000000100)={0x2, 0x10000000, 0xfffffffffffffff8, 0x0, 0x1, 0x10}, 0x0, &(0x7f0000000240)={0x1f, 0xc, 0x715, 0x8000000000000000, 0x0, 0x80000000000000, 0x800, 0x20000}, 0x0, 0x0) 3.961343122s ago: executing program 0 (id=414): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324", 0x12}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)={0x93de, 0x1, 0x0, 0x3, 0x1ff, 0x7, 0xdff8, 0xb}, 0x20) recvmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001a80)=""/44, 0x2c}, {&(0x7f0000000140)=""/232, 0xe8}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f0000001ac0)=""/158, 0x9e}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f00000004c0)=""/4081, 0xff1}], 0x6}, 0xff}, {{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, 0x0}, 0x9}], 0x3, 0x40010000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01f02cbd7000000000000200000008000300", @ANYRES32=r2, @ANYBLOB="0c0099000400000025000000080026003c14000008009f0007"], 0x48}, 0x1, 0x0, 0x0, 0x4c001}, 0x24040040) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004600)={&(0x7f00000022c0)={0x2330, 0x0, 0x8, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5, 0x28}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_FRAME={0x21b4, 0x33, @data_frame={@msdu=@type01={{0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1}, {}, @device_a, @initial, @device_b, {0x4, 0x5}, "", @void, @value=@ver_80211n={0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1}}, @a_msdu=[{@device_b, @device_b, 0x1000, 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{@device_b, @broadcast, 0xb2, "529ddec0d264d1d90fb76e93fe5feb65fb365a4cf3ea5bb6d8ee85009ad023aa0969da42ee3459759de99e3027adfb46a666f2119fcbfc52f7e5c532a731362b1970f8b19c9489e12df919d8a9daf47145c7ddd2f6e84211940e1cd9170bf4b9ff1107f50d153868b5794c63bc79aa557877ada49a33318f0e276a4a1b9a62370f8079ddc1827d2904ffa66579858ced4d43e5d202057fdb15d024278cc578a19c14380383c1e4fa3e1956e3f8c0d0de064a"}, {@broadcast, @broadcast, 0x1000, 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{@broadcast, @broadcast, 0x32, "5c9b7ca20fad674c288ba86ee4ac05d7fa8bd3e06ef23b1426165c4bb64322af0c7f5dae92bca7d64de9d79cf34a5e26c23d"}, {@broadcast, @device_b, 0x53, "522bb8d620ba1cc5ba211a7e37aa7b305a9039bf9eae9b81abf4b5a7055c1f87f2bc13fee9adf0c7dfe24c3ce727dd6434edaeb84f46dc5c8a0ca1b68a8442f3ab53547df3452a1148b6ad0eaa4f4a98d5cdca"}, {@device_a, @device_b}]}}, @NL80211_ATTR_FRAME={0x148, 0x33, @mgmt_frame=@assoc_req={{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x7f81}, @broadcast, @device_a, @random="7a3cf1bedf8b", {0x2, 0x8}}, 0xc2, 0x5, {0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x2, [{0x3, 0x1}, {0x24, 0x1}]}, @val={0x2d, 0x1a, {0x0, 0x0, 0x6, 0x0, {0x7, 0x8, 0x0, 0x9, 0x0, 0x1, 0x1, 0x3, 0x1}, 0x300, 0x3, 0x2}}, [{0xdd, 0x51, "a451309d3e8e0d1b9c1a5623286846a48ab5499edd2527ab9147128127ee4249522afb660cd2d8fc85fd392e2186e2b626cc2a166b849a66a354c20cd11e1e3fe01a248b72594e562971e256b381086e19"}, {0xdd, 0x7f, "ef79ee3f534ef70992497e084e5c675e28bbe61215dd8cce9d094d63f0890baf2ed00ba942609d09f11ea59b8ffc7ad1c83c41491cc154c5be53bc1d9d43ea768202780ab8ce613174717845b34e7a379344d99dd8ebe0305d225ec70827b393ab54d5447644492ccaf3b717a5e8bde43972ca087c9d4b34a4f9c0e94cbbb4"}, {0xdd, 0x2a, "78e075a3db2ba72d7976cb8987ab49a73ea8b1cd1bbc5b6aceb3409565456be5f870216133c8144ab626"}]}}]}, 0x2330}, 0x1, 0x0, 0x0, 0x24000851}, 0x4000001) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0301, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000040)={0x2, 0x0, 0x4, 0xffffffffffffffff, 0x1}) 3.010099772s ago: executing program 3 (id=425): syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x800) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000014c0)=0x10000b, 0x4) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000002c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)}, {0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="96e6e14d06cd2cd1dc6969313336a9017d94", 0x12}, {&(0x7f0000000640)="7caba4f81ffec1c44c4691773da226d91a54e9721f1f4c8f4d4f19a73292612c8ad72d40ac83e55148f6700815e6d140cfab03adc719caee1f3feed087bc616c3bc19a510350d0befe495457b7d16c139c6e6850f1e32a661bd7cc91e333472aae3e3eb8815a38aa8fea91788c44336c8437a86f885f3546456df377a81b43b22f543cad111ff0d0", 0x88}], 0x2, &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000001701000004000000040000000000000000000000000000001701000003000000000000000000000000000000000000001701000002000000000000008db6ba8669d9e3af336c9db7d7b600000000000067ab9dfade50263fca68064513414d4a7812c38b4c70753e9ef9f941ff7c1ebcfd79c64a594b41dd41b329d3cc14c29fa008f5c24363ad52e2bafeba6e55ac24ad2a44cbeacd365353b6541f21789daab56174ca2941b64022d67061ec8e2b1fa1eed6e9d4"], 0x0, 0x40088c0}], 0x2, 0x40800) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002180)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r2, 0xffffffffffffffff, 0x0) 2.954466109s ago: executing program 0 (id=426): r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x8400, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40186f40, &(0x7f0000000440)=0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fanotify_init(0x8, 0x80000) write$binfmt_elf64(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="7f454c4622"], 0x18) write$cgroup_int(r0, &(0x7f0000000040)=0xb, 0x12) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000009c0)="d8000000100081064e81f782db44b9040a1d080404000000000081a1180002000600142603600e1208000f000000000100001605200001400200000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e40ae8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccc29e00360db70100000d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e7834", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x8000800) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x8400, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40186f40, &(0x7f0000000440)=0x1000) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) (async) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) (async) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) (async) fanotify_init(0x8, 0x80000) (async) write$binfmt_elf64(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="7f454c4622"], 0x18) (async) write$cgroup_int(r0, &(0x7f0000000040)=0xb, 0x12) (async) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) (async) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000009c0)="d8000000100081064e81f782db44b9040a1d080404000000000081a1180002000600142603600e1208000f000000000100001605200001400200000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e40ae8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccc29e00360db70100000d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e7834", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x8000800) (async) 2.909561303s ago: executing program 3 (id=428): r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r2 = syz_open_dev$loop(&(0x7f0000000100), 0xf01c, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'm\xf6\\O\xfb\x05\xe3>#Y@x\xb4f\xfeD<\x97!\xddd\x10\x03\xd0Mt\v\xca\x9f\x9d\x0eJ\x00_\xd0\xef'}, {0x20, ' \x11ly`Z\xa9\xd96\xc3+\xb5|\xaaC\x05\x12\xc5\xe2\x18n\xda\n\x95C\x11\a=\x8a^e\x9eN3\xa6\xa0\xcf!*\xbc\xe1#\xe2\xb2\xfcF\x83\xba\xb8\x02Z\x1e+\x81\x1f}\xf0H\xe7\xed\x0f\x12\xbf\xde\xcd.'}, {0x20, 'cgr/up\xe7i\r\xb1t\x00'}, {0x20, '/!'}, {0x20, '*@\xb1'}, {0x20, 'syz2 '}, {}], 0xa, "b52433a163b4ab1b040000000000000000000000020020000000000000b1fa321c2a59ccd55d363d326932a5f3d7222391730900000000000000c99c85359d2227cd7d204190a2fb32ae3e7e4f3d839bd6a4e6f411c6ef855e6c53241f34f14773c4c19ab0fad88abad96a214f2ed56b6bb53eb28029fb01bdcdf6104221bda7baa55683f3ef7362c4aeb9e3ba6d29f71bbe"}, 0x120) write$UHID_INPUT(r3, &(0x7f00000007c0)={0x8, {"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", 0x1000}}, 0x1006) ioctl$LOOP_CONFIGURE(r2, 0x4c0a, &(0x7f0000000480)={r3, 0x0, {0x2a00, 0x80010000, 0x0, 0xa, 0x10000000000, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc5e3e06e00d96072081000000000000002000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a03c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00", [0x6, 0x200000000]}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) read$alg(r4, &(0x7f0000000a40)=""/4096, 0x1000) splice(r1, 0x0, r5, 0x0, 0x6, 0xc) close_range(r0, 0xffffffffffffffff, 0x0) 2.613357677s ago: executing program 0 (id=431): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090240000000000000010100000008000600ac1414aa08000800feffffff06000a004e"], 0x2c}, 0x1, 0x0, 0x0, 0x425e8e9883fd7856}, 0x480d0) (fail_nth: 11) 2.358970104s ago: executing program 0 (id=433): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x100004, @loopback, 0x88}, 0x1c) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) sendto$inet6(r0, &(0x7f0000000080)="0094ddfd", 0x4, 0x20000000, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @loopback, 0x5}, 0x1c) (fail_nth: 11) 2.346571034s ago: executing program 3 (id=434): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324", 0x12}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)={0x93de, 0x1, 0x0, 0x3, 0x1ff, 0x7, 0xdff8, 0xb}, 0x20) recvmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001a80)=""/44, 0x2c}, {&(0x7f0000000140)=""/232, 0xe8}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f0000001ac0)=""/158, 0x9e}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f00000004c0)=""/4081, 0xff1}], 0x6}, 0xff}, {{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, 0x0}, 0x9}], 0x3, 0x40010000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01f02cbd7000000000000200000008000300", @ANYRES32=r2, @ANYBLOB="0c0099000400000025000000080026003c14000008009f0007"], 0x48}, 0x1, 0x0, 0x0, 0x4c001}, 0x24040040) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004600)={&(0x7f00000022c0)={0x2330, 0x0, 0x8, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5, 0x28}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_FRAME={0x21b4, 0x33, @data_frame={@msdu=@type01={{0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1}, {}, @device_a, @initial, @device_b, {0x4, 0x5}, "", @void, @value=@ver_80211n={0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1}}, @a_msdu=[{@device_b, @device_b, 0x1000, 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{@device_b, @broadcast, 0xb2, "529ddec0d264d1d90fb76e93fe5feb65fb365a4cf3ea5bb6d8ee85009ad023aa0969da42ee3459759de99e3027adfb46a666f2119fcbfc52f7e5c532a731362b1970f8b19c9489e12df919d8a9daf47145c7ddd2f6e84211940e1cd9170bf4b9ff1107f50d153868b5794c63bc79aa557877ada49a33318f0e276a4a1b9a62370f8079ddc1827d2904ffa66579858ced4d43e5d202057fdb15d024278cc578a19c14380383c1e4fa3e1956e3f8c0d0de064a"}, {@broadcast, @broadcast, 0x1000, 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{@broadcast, @broadcast, 0x32, "5c9b7ca20fad674c288ba86ee4ac05d7fa8bd3e06ef23b1426165c4bb64322af0c7f5dae92bca7d64de9d79cf34a5e26c23d"}, {@broadcast, @device_b, 0x53, "522bb8d620ba1cc5ba211a7e37aa7b305a9039bf9eae9b81abf4b5a7055c1f87f2bc13fee9adf0c7dfe24c3ce727dd6434edaeb84f46dc5c8a0ca1b68a8442f3ab53547df3452a1148b6ad0eaa4f4a98d5cdca"}, {@device_a, @device_b}]}}, @NL80211_ATTR_FRAME={0x148, 0x33, @mgmt_frame=@assoc_req={{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x7f81}, @broadcast, @device_a, @random="7a3cf1bedf8b", {0x2, 0x8}}, 0xc2, 0x5, {0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x2, [{0x3, 0x1}, {0x24, 0x1}]}, @val={0x2d, 0x1a, {0x0, 0x0, 0x6, 0x0, {0x7, 0x8, 0x0, 0x9, 0x0, 0x1, 0x1, 0x3, 0x1}, 0x300, 0x3, 0x2}}, [{0xdd, 0x51, "a451309d3e8e0d1b9c1a5623286846a48ab5499edd2527ab9147128127ee4249522afb660cd2d8fc85fd392e2186e2b626cc2a166b849a66a354c20cd11e1e3fe01a248b72594e562971e256b381086e19"}, {0xdd, 0x7f, "ef79ee3f534ef70992497e084e5c675e28bbe61215dd8cce9d094d63f0890baf2ed00ba942609d09f11ea59b8ffc7ad1c83c41491cc154c5be53bc1d9d43ea768202780ab8ce613174717845b34e7a379344d99dd8ebe0305d225ec70827b393ab54d5447644492ccaf3b717a5e8bde43972ca087c9d4b34a4f9c0e94cbbb4"}, {0xdd, 0x2a, "78e075a3db2ba72d7976cb8987ab49a73ea8b1cd1bbc5b6aceb3409565456be5f870216133c8144ab626"}]}}]}, 0x2330}, 0x1, 0x0, 0x0, 0x24000851}, 0x4000001) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0301, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000040)={0x2, 0x0, 0x4, 0xffffffffffffffff, 0x1}) 1.566147766s ago: executing program 1 (id=436): syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x800) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000014c0)=0x10000b, 0x4) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000002c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)}, {0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="96e6e14d06cd2cd1dc6969313336a9017d94", 0x12}, {&(0x7f0000000640)="7caba4f81ffec1c44c4691773da226d91a54e9721f1f4c8f4d4f19a73292612c8ad72d40ac83e55148f6700815e6d140cfab03adc719caee1f3feed087bc616c3bc19a510350d0befe495457b7d16c139c6e6850f1e32a661bd7cc91e333472aae3e3eb8815a38aa8fea91788c44336c8437a86f885f3546456df377a81b43b22f543cad111ff0d0", 0x88}], 0x2, &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000001701000004000000040000000000000000000000000000001701000003000000000000000000000000000000000000001701000002000000000000008db6ba8669d9e3af336c9db7d7b600000000000067ab9dfade50263fca68064513414d4a7812c38b4c70753e9ef9f941ff7c1ebcfd79c64a594b41dd41b329d3cc14c29fa008f5c24363ad52e2bafeba6e55ac24ad2a44cbeacd365353b6541f21789daab56174ca2941b64022d67061ec8e2b1fa1eed6e9d4"], 0x0, 0x40088c0}], 0x2, 0x40800) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002180)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r2, 0xffffffffffffffff, 0x0) 1.392516923s ago: executing program 0 (id=437): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket(0x25, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f00000001c0)={0x28, 0x1d, 0xfffffffb, 0xffffffff}, 0x10) write(r1, &(0x7f0000000000)="240000005e00cf5767c3fffffffffff807000000010000000000008eb8fc0942637d8856", 0x24) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000000000)={0x7, 'bond_slave_1\x00', {0xffffffff}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$kvm(0x0, &(0x7f00000002c0), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r4, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @adapter={0x8000, 0x40000, 0x8, 0x4, 0x1ff}}]}) ioctl$KVM_CAP_X2APIC_API(r4, 0x4068aea3, &(0x7f00000001c0)={0x81, 0x0, 0x3}) r5 = eventfd2(0x7, 0x1) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r5, 0x4}) write$eventfd(r5, &(0x7f0000000080)=0x430f, 0x8) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001500add427323b470c45b45602067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03a04000800ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) 1.318675467s ago: executing program 3 (id=438): write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0), 0x111, 0x3}}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x8000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)={0x40, r2, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4001019}, 0x20000004) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000100)}], 0x1) close(r3) 1.219554368s ago: executing program 1 (id=439): kexec_load(0x3, 0x1, &(0x7f0000000980)=[{&(0x7f0000000880)="714649682e2b627f4a57edaff45c1f519c1917f533123e9f95992634914a43e35abc605f0db46f839661afb1a5fae9962e133d73d3eb67ade0476f6a9e09134291f0ee117249c14e0a8d101f821c86f4c2bcde4facc37ab16e38ef60d29dcc089d52e7812af3aa1c9048d9f4ca4879903785849612e23b02cd707c94bb18f9eb435949810e1ae9e2d9c03e1948f72335cb5aac869e127533440b2f8265c6f10c72104433307c1730f9966997621696a1924ab78e4d4205eb767bed4a7f770d11b0b026bba553fd84ea5ba13e3181f46af839", 0xd2, 0x1388e1f, 0xffff}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000480)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002840)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback, 0x20}, 0x1c, 0x0}}], 0x1, 0x14018891) r0 = syz_init_net_socket$llc(0x1a, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000003c00)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000500)="4274aa814c8f6ea8d8db43178dd2f41ef596a3ca46", 0x15}, {&(0x7f0000000280)="da3b7d7035cdbd35bccc23a2f8164fe26ad17c1668bf60cc412d60d7b02fe70f0d4c385a653d469c0888c116c5e9393ca029e477f71c7707c0e59c992ef8bb099330a50fb6057761ab0f200736ceae852a03caf381f413af6c96075ecb03b216edfcdf6142457f01689d1141660d64a06272cf6d7741d88888d2c4a16b91149c", 0x80}, {&(0x7f0000000600)="1a13a7837ea8ca56a91f616de628b8b1b2107d046bccc3025b7f70bfd0bea75fcea28e77905237ffee5666e0e28cfda9249a7bab10864089fb7c44f6b3a01fc7ef0ec588b69d959465338a35aabfb0ed3524428b68945f0a4b8f90e1ced4718c7695aed1db52be6f9a23087af497642cd2560ef1e10729ff93c88a598c2f407a622fb89c3f7137e66d7287e327dc4df8474f569317e5f5382cee3b6430a45b3221220816cffec667b78d3b14fb4f2f8bd3cee84632e80500000000000000", 0xbe}, {&(0x7f0000000740)="747516464293f8e8eec3ccb7dd473a382a0d368ad8a1242abe3b11d915f3eb582e10ff9b8afa9a3d6fa9075032a573688f84e342bf19f200379d5291489fa5151a46ed483044e784cb8f430cbcd5a6145d72a2d2b2b6aa78add2ab0812de906e5545585d6aadca938d5a62632604101886bd45bc15550815c5dcec420b547b43f88b56489e54d47307371d68817c7eca00a16bce0ea94917082d622301673217c8ca26b5a362745ea01486a2ba576eb6601dfa400bb8", 0xb6}], 0x4}, 0x1051) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000001700)="0c74c75350f4a590e15c61c7942348092734fe1863473b", 0x17}], 0x2, 0x0, 0x0, 0x10}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)=0x5, 0x12) r3 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$dri(&(0x7f0000000180), 0x1, 0xc0400) bind$alg(r3, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="040e33"], 0xd) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3", 0x5) r4 = accept4(r3, 0x0, 0x0, 0x800) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000400), 0x8080, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000100)=0x3) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680), 0x101402, 0x0) ioctl$PPPIOCATTCHAN(r6, 0x40047438, &(0x7f0000000040)=0x1) writev(r6, &(0x7f0000000540)=[{0x0}, {&(0x7f0000000b40)="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", 0x59e}], 0x2) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="f78d9ca38fff48f3be52163445412ba8", 0x10}, {&(0x7f0000000a40)="ebe3a0e9796cfd1647e29bf4e376fdba12828075ae27b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6092cbe8ea5912f875c26a8d63a098ed884e7cb5811c1726b36458e2dc508e5b69a827cc22caeba915d33ddf859e1e69b669d22c1624d5e1e318ce4aa459e14165fde322641be1c6384cf03227daf59f6cb7deadd4bb609892bf1c4563d183", 0x4d}, {&(0x7f0000001280)="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", 0x16f}], 0x3, &(0x7f0000000380)=[@op={0x18}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x1, 0x2, 0x80a0000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f0000001880)="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", 0xf91}], 0x1, 0x1, 0x2) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) 738.116211ms ago: executing program 3 (id=443): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/rcu_expedited', 0x40082, 0x509cb86664327f4) r1 = fanotify_init(0x81, 0x40000) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) syz_usb_connect(0x5, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100001a77aa4094225b4210a20102030109022400010000000009040000029233500009050602ff030000000905ba3e79"], 0x0) fanotify_mark(r1, 0x105, 0x30, r0, 0x0) read$FUSE(r0, &(0x7f0000002300)={0x2020}, 0x2020) 619.028585ms ago: executing program 2 (id=445): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710}, 0x10) listen(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r2) sendmsg$DEVLINK_CMD_RATE_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x3c, r3, 0x1, 0x0, 0x25dfdbfe, {}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x7ffffffe}]}, 0x3c}}, 0x0) flock(r1, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'team_slave_1\x00', 0x0}) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000100), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001480)={0x5c, r6, 0x1, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r7}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x5c}, 0x1, 0x400000000000000, 0x0, 0x10}, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x10a) flock(r8, 0x1) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8) r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff8000}]}) close_range(r9, 0xffffffffffffffff, 0x0) r10 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r10, &(0x7f0000000640)={0x28, 0x0, 0x2710}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 537.890812ms ago: executing program 0 (id=446): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc", 0x13}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)={0x93de, 0x1, 0x0, 0x3, 0x1ff, 0x7, 0xdff8, 0xb}, 0x20) recvmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001a80)=""/44, 0x2c}, {&(0x7f0000000140)=""/232, 0xe8}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f0000001ac0)=""/158, 0x9e}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f00000004c0)=""/4081, 0xff1}], 0x6}, 0xff}, {{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, 0x0}, 0x9}], 0x3, 0x40010000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01f02cbd7000000000000200000008000300", @ANYRES32=r2, @ANYBLOB="0c0099000400000025000000080026003c14000008009f0007"], 0x48}, 0x1, 0x0, 0x0, 0x4c001}, 0x24040040) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004600)={&(0x7f00000022c0)={0x2330, 0x0, 0x8, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5, 0x28}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_FRAME={0x21b4, 0x33, @data_frame={@msdu=@type01={{0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1}, {}, @device_a, @initial, @device_b, {0x4, 0x5}, "", @void, @value=@ver_80211n={0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1}}, @a_msdu=[{@device_b, @device_b, 0x1000, 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{@device_b, @broadcast, 0xb2, "529ddec0d264d1d90fb76e93fe5feb65fb365a4cf3ea5bb6d8ee85009ad023aa0969da42ee3459759de99e3027adfb46a666f2119fcbfc52f7e5c532a731362b1970f8b19c9489e12df919d8a9daf47145c7ddd2f6e84211940e1cd9170bf4b9ff1107f50d153868b5794c63bc79aa557877ada49a33318f0e276a4a1b9a62370f8079ddc1827d2904ffa66579858ced4d43e5d202057fdb15d024278cc578a19c14380383c1e4fa3e1956e3f8c0d0de064a"}, {@broadcast, @broadcast, 0x1000, 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{@broadcast, @broadcast, 0x32, "5c9b7ca20fad674c288ba86ee4ac05d7fa8bd3e06ef23b1426165c4bb64322af0c7f5dae92bca7d64de9d79cf34a5e26c23d"}, {@broadcast, @device_b, 0x53, "522bb8d620ba1cc5ba211a7e37aa7b305a9039bf9eae9b81abf4b5a7055c1f87f2bc13fee9adf0c7dfe24c3ce727dd6434edaeb84f46dc5c8a0ca1b68a8442f3ab53547df3452a1148b6ad0eaa4f4a98d5cdca"}, {@device_a, @device_b}]}}, @NL80211_ATTR_FRAME={0x148, 0x33, @mgmt_frame=@assoc_req={{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x7f81}, @broadcast, @device_a, @random="7a3cf1bedf8b", {0x2, 0x8}}, 0xc2, 0x5, {0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x2, [{0x3, 0x1}, {0x24, 0x1}]}, @val={0x2d, 0x1a, {0x0, 0x0, 0x6, 0x0, {0x7, 0x8, 0x0, 0x9, 0x0, 0x1, 0x1, 0x3, 0x1}, 0x300, 0x3, 0x2}}, [{0xdd, 0x51, "a451309d3e8e0d1b9c1a5623286846a48ab5499edd2527ab9147128127ee4249522afb660cd2d8fc85fd392e2186e2b626cc2a166b849a66a354c20cd11e1e3fe01a248b72594e562971e256b381086e19"}, {0xdd, 0x7f, "ef79ee3f534ef70992497e084e5c675e28bbe61215dd8cce9d094d63f0890baf2ed00ba942609d09f11ea59b8ffc7ad1c83c41491cc154c5be53bc1d9d43ea768202780ab8ce613174717845b34e7a379344d99dd8ebe0305d225ec70827b393ab54d5447644492ccaf3b717a5e8bde43972ca087c9d4b34a4f9c0e94cbbb4"}, {0xdd, 0x2a, "78e075a3db2ba72d7976cb8987ab49a73ea8b1cd1bbc5b6aceb3409565456be5f870216133c8144ab626"}]}}]}, 0x2330}, 0x1, 0x0, 0x0, 0x24000851}, 0x4000001) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0301, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000040)={0x2, 0x0, 0x4, 0xffffffffffffffff, 0x1}) 516.666936ms ago: executing program 2 (id=447): syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x800) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000014c0)=0x10000b, 0x4) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000002c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)}, {0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="96e6e14d06cd2cd1dc6969313336a9017d94", 0x12}, {&(0x7f0000000640)="7caba4f81ffec1c44c4691773da226d91a54e9721f1f4c8f4d4f19a73292612c8ad72d40ac83e55148f6700815e6d140cfab03adc719caee1f3feed087bc616c3bc19a510350d0befe495457b7d16c139c6e6850f1e32a661bd7cc91e333472aae3e3eb8815a38aa8fea91788c44336c8437a86f885f3546456df377a81b43b22f543cad111ff0d0", 0x88}], 0x2, &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000001701000004000000040000000000000000000000000000001701000003000000000000000000000000000000000000001701000002000000000000008db6ba8669d9e3af336c9db7d7b600000000000067ab9dfade50263fca68064513414d4a7812c38b4c70753e9ef9f941ff7c1ebcfd79c64a594b41dd41b329d3cc14c29fa008f5c24363ad52e2bafeba6e55ac24ad2a44cbeacd365353b6541f21789daab56174ca2941b64022d67061ec8e2b1fa1eed6e9d4"], 0x0, 0x40088c0}], 0x2, 0x40800) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002180)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r2, 0xffffffffffffffff, 0x0) 445.065385ms ago: executing program 2 (id=448): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42f82, 0x0) write$dsp(r2, &(0x7f0000000080)="cd", 0x1) ioctl$SNDCTL_DSP_SYNC(r2, 0x5001, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200), 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'batadv_slave_1\x00', {0x2, 0x4e21, @broadcast}}) 293.283381ms ago: executing program 2 (id=449): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @loopback, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400)={0x5, 0x1, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000003c0)=' ', 0x1, 0xe0ff, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @loopback, 0x1}, 0x1c) 269.820739ms ago: executing program 2 (id=450): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000280)={0x4, 0x1, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000000)=0x1) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000100)={{0xeeee8000, 0xeeee0002, 0xc, 0x1, 0x81, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xff}, {0x10000, 0x5000, 0x3, 0xfc, 0x8, 0x0, 0x0, 0x64, 0xd, 0x0, 0x5, 0xfc}, {0x3000, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x21, 0x4, 0x2}, {0xffff1000, 0xffff1000, 0xf, 0x0, 0x0, 0x8, 0x3, 0x7}, {0x6000, 0xffff1000, 0xf, 0x2, 0xfe, 0x10, 0x3, 0xc, 0x58, 0x8, 0x6, 0xfd}, {0x4000, 0x5000, 0x0, 0x3, 0x9b, 0xfd, 0xfc, 0x4, 0x0, 0x5, 0xc0, 0x10}, {0x3000, 0x100000, 0x10, 0x0, 0x7, 0xfb, 0x0, 0x7, 0x1a, 0x2, 0xfc, 0x2}, {0x0, 0x3000, 0xe, 0x2, 0x2, 0x6f, 0x1, 0xfd, 0x0, 0x9, 0x3, 0x5}, {0x2000, 0xb}, {0x70000}, 0x9df9ffdf, 0x0, 0x2, 0x20, 0xe, 0x9000, 0x2000, [0xdd41, 0x0, 0x2]}) r4 = gettid() r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="050000000000000000020f00000008000300", @ANYRES32, @ANYBLOB="28000e0080000000ffffffffffff08021100000008021100000000000000914b006600000000010004009100080026006c09000008000c006400000008000d000000000004000e"], 0x64}}, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) socket$igmp6(0xa, 0x3, 0x2) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0xc0) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r8, &(0x7f0000000180), 0x12) ioctl$sock_ifreq(r5, 0x8910, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_mtu=0x6}) ioctl$sock_netdev_private(r5, 0x8914, &(0x7f0000000000)) r9 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) recvfrom(r9, &(0x7f0000000380)=""/244, 0xf4, 0x0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x4, 0x3, 0x4, 0x3, {0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, '\x00', 0x35}, 0x5}}}, 0x80) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)=0x0) timer_settime(r10, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) listen(r0, 0xfff) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r11, 0x6, 0x21, 0x0, 0x0) accept(r0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r11, 0x6, 0x14, &(0x7f0000000000), 0x4) 571.173µs ago: executing program 1 (id=451): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000004, 0x3b071, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000f80)={'wlan1\x00', &(0x7f0000000f40)=@ethtool_stats}) r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r1, 0x82, 0x74, &(0x7f0000000240)={[{0x70, 0x4e00, "0d1e907e70f00b3970b0511dfb07866ea099ee031670f682627edcf9f77eaa55697a8227677e506ee8a32f38db0b99fe7e684041bed389d6a479f688670566f606e68665c8ff608cfc6b662faaf5419e6460d7d519ab73742f0a8cb18f260676a733ffc9035f49cd9942504d8af6dd99"}]}) 0s ago: executing program 2 (id=452): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x18b000, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000200)={0x28, 0x5, r1, 0x0, &(0x7f0000000a40)="7f", 0x1, 0x6}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f00000002c0)={0x28, 0x6, r1, 0x0, &(0x7f0000ae0000/0x2000)=nil, 0x2000, 0x7}) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000180)={0x28, 0x5, r3, 0x0, &(0x7f0000000340)='d', 0x1, 0xf535}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000100)={0x28, 0x2, r1, 0x0, &(0x7f00000001c0)="a1", 0x1, 0x8000000010000000}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2}], 0x10) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000140)={0x28, 0x6, r1, 0x0, &(0x7f0000000440)='/', 0x1, 0xa}) ioctl$IOMMU_IOAS_UNMAP(r0, 0x3b86, &(0x7f0000000240)={0x18, r1, 0x6, 0x280000000}) kernel console output (not intermixed with test programs): K> [ 116.171095][ T6080] dump_stack_lvl+0xe8/0x150 [ 116.171125][ T6080] should_fail_ex+0x46b/0x600 [ 116.171172][ T6080] _copy_from_user+0x2d/0xb0 [ 116.171199][ T6080] ___sys_sendmsg+0x1c6/0x360 [ 116.171218][ T6080] ? __lock_acquire+0x6b5/0x2d10 [ 116.171246][ T6080] ? __pfx____sys_sendmsg+0x10/0x10 [ 116.171302][ T6080] ? __fget_files+0x2a/0x420 [ 116.171329][ T6080] ? __fget_files+0x3a6/0x420 [ 116.171366][ T6080] __x64_sys_sendmsg+0x1c3/0x2a0 [ 116.171387][ T6080] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 116.171416][ T6080] ? __pfx_ksys_write+0x10/0x10 [ 116.171446][ T6080] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.171467][ T6080] do_syscall_64+0x15f/0x560 [ 116.171497][ T6080] ? trace_irq_disable+0x3b/0x140 [ 116.171516][ T6080] ? clear_bhb_loop+0x40/0x90 [ 116.171540][ T6080] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.171558][ T6080] RIP: 0033:0x7f1afbd2ce59 [ 116.171578][ T6080] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 116.171593][ T6080] RSP: 002b:00007f1af9f7e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 116.171616][ T6080] RAX: ffffffffffffffda RBX: 00007f1afbfa5fa0 RCX: 00007f1afbd2ce59 [ 116.171629][ T6080] RDX: 0000000024044884 RSI: 0000200000000300 RDI: 0000000000000005 [ 116.171641][ T6080] RBP: 00007f1af9f7e090 R08: 0000000000000000 R09: 0000000000000000 [ 116.171652][ T6080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 116.171673][ T6080] R13: 00007f1afbfa6038 R14: 00007f1afbfa5fa0 R15: 00007ffdda840f98 [ 116.171706][ T6080] [ 116.959945][ T6099] netlink: 596 bytes leftover after parsing attributes in process `syz.0.110'. [ 117.530207][ T6117] kvm: user requested TSC rate below hardware speed [ 117.752271][ T6122] netlink: 8 bytes leftover after parsing attributes in process `syz.3.117'. [ 117.752307][ T6122] netlink: 312 bytes leftover after parsing attributes in process `syz.3.117'. [ 117.845551][ T5785] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 118.015532][ T5785] usb 3-1: Using ep0 maxpacket: 32 [ 118.018291][ T5785] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 118.018339][ T5785] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 118.018366][ T5785] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 118.018410][ T5785] usb 3-1: New USB device found, idVendor=28bd, idProduct=0078, bcdDevice= 0.00 [ 118.018434][ T5785] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.094657][ T5785] usb 3-1: config 0 descriptor?? [ 118.145439][ T5767] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 118.313901][ T5767] usb 1-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 118.314017][ T5767] usb 1-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 118.314040][ T5767] usb 1-1: config 0 interface 0 has no altsetting 0 [ 118.314075][ T5767] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 118.314170][ T5767] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.404568][ T5767] usb 1-1: config 0 descriptor?? [ 118.411923][ T6135] netlink: 'syz.3.121': attribute type 10 has an invalid length. [ 118.411946][ T6135] netlink: 40 bytes leftover after parsing attributes in process `syz.3.121'. [ 118.482393][ T6135] dummy0: entered promiscuous mode [ 118.536317][ T37] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 118.586634][ T5785] uclogic 0003:28BD:0078.0001: interface is invalid, ignoring [ 118.647482][ T6125] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.649000][ T6125] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 118.704275][ T37] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 118.704304][ T37] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 118.704554][ T37] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 118.704570][ T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.765842][ T37] usb 2-1: config 0 descriptor?? [ 118.793395][ T37] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 118.806182][ T37] dvb-usb: bulk message failed: -22 (3/0) [ 118.853303][ T6138] netlink: 12 bytes leftover after parsing attributes in process `syz.3.123'. [ 118.899438][ T5767] lua 0003:1E7D:2C2E.0002: unknown main item tag 0x1 [ 118.899484][ T5767] lua 0003:1E7D:2C2E.0002: unknown main item tag 0x7 [ 118.900740][ T5767] lua 0003:1E7D:2C2E.0002: unknown global tag 0xd [ 118.900760][ T5767] lua 0003:1E7D:2C2E.0002: item 0 0 1 13 parsing failed [ 118.902981][ T5767] lua 0003:1E7D:2C2E.0002: parse failed [ 118.903050][ T5767] lua 0003:1E7D:2C2E.0002: probe with driver lua failed with error -22 [ 118.951319][ T37] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 118.953965][ T37] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 118.954065][ T37] usb 2-1: media controller created [ 119.002928][ T37] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 119.102051][ T10] usb 1-1: USB disconnect, device number 5 [ 119.124466][ T37] dvb-usb: bulk message failed: -22 (6/0) [ 119.124598][ T37] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 119.162877][ T37] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input5 [ 119.266931][ T37] dvb-usb: schedule remote query interval to 150 msecs. [ 119.266958][ T37] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 119.288216][ T37] usb 2-1: USB disconnect, device number 5 [ 119.433692][ T37] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 119.537573][ T9] kernel read not supported for file /adsp1 (pid: 9 comm: kworker/0:0) [ 119.935456][ T37] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 120.088844][ T37] usb 2-1: unable to get BOS descriptor or descriptor too short [ 120.090236][ T37] usb 2-1: config 172 has an invalid interface number: 190 but max is 1 [ 120.090263][ T37] usb 2-1: config 172 has an invalid descriptor of length 0, skipping remainder of the config [ 120.090282][ T37] usb 2-1: config 172 has no interface number 1 [ 120.090313][ T37] usb 2-1: config 172 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 120.090324][ T37] usb 2-1: config 172 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 120.135427][ T37] usb 2-1: string descriptor 0 read error: -22 [ 120.135527][ T37] usb 2-1: New USB device found, idVendor=04cb, idProduct=0127, bcdDevice=3a.be [ 120.135540][ T37] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.214827][ T37] gspca_main: finepix-2.14.0 probing 04cb:0127 [ 120.389724][ T6161] netlink: 8 bytes leftover after parsing attributes in process `syz.3.131'. [ 120.455815][ T9] usb 3-1: USB disconnect, device number 4 [ 120.620669][ T5767] Process accounting resumed [ 120.687215][ T6164] Process accounting resumed [ 120.748159][ T5767] usb 2-1: USB disconnect, device number 6 [ 121.095709][ T9] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 121.254241][ T9] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 121.254273][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.254292][ T9] usb 4-1: Product: syz [ 121.254304][ T9] usb 4-1: Manufacturer: syz [ 121.254312][ T9] usb 4-1: SerialNumber: syz [ 121.334810][ T9] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 121.547214][ T5717] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 122.435554][ T6201] capability: warning: `syz.2.139' uses deprecated v2 capabilities in a way that may be insecure [ 122.806535][ T5717] usb 4-1: Service connection timeout for: 256 [ 122.806578][ T5717] ath9k_htc 4-1:1.0: ath9k_htc: Unable to initialize HTC services [ 122.899749][ T6211] netlink: 16 bytes leftover after parsing attributes in process `syz.1.140'. [ 123.890967][ T5603] usb 4-1: USB disconnect, device number 7 [ 124.008431][ T5717] ath9k_htc: Failed to initialize the device [ 124.031453][ T5603] usb 4-1: ath9k_htc: USB layer deinitialized [ 124.324636][ T6227] netlink: 8 bytes leftover after parsing attributes in process `syz.2.144'. [ 124.796518][ T5726] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 124.936991][ T5726] usb 1-1: device descriptor read/64, error -71 [ 125.301135][ T5726] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 125.328102][ T6261] netlink: 16 bytes leftover after parsing attributes in process `syz.2.153'. [ 125.435393][ T5726] usb 1-1: device descriptor read/64, error -71 [ 125.553812][ T5726] usb usb1-port1: attempt power cycle [ 125.855920][ T5767] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 125.915450][ T5726] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 125.947275][ T5726] usb 1-1: device descriptor read/8, error -71 [ 126.039773][ T5767] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 126.039849][ T5767] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.042490][ T5767] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 126.042518][ T5767] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.042539][ T5767] usb 2-1: Product: syz [ 126.042553][ T5767] usb 2-1: Manufacturer: syz [ 126.042567][ T5767] usb 2-1: SerialNumber: syz [ 126.124656][ T5767] cdc_mbim 2-1:1.0: skipping garbage [ 126.124688][ T5767] usb 2-1: selecting invalid altsetting 1 [ 126.215837][ T5726] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 126.249011][ T5726] usb 1-1: device descriptor read/8, error -71 [ 126.358964][ T5726] usb usb1-port1: unable to enumerate USB device [ 126.611535][ T6295] comedi comedi1: dt2801: I/O base address or length out of range [ 126.769334][ T6270] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 126.774918][ T6270] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 126.810133][ T6270] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 126.811283][ T6270] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 126.845625][ T6270] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 126.846279][ T6270] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 126.850184][ T5767] usb 2-1: selecting invalid altsetting 1 [ 126.871204][ T6303] FAULT_INJECTION: forcing a failure. [ 126.871204][ T6303] name failslab, interval 1, probability 0, space 0, times 0 [ 126.871241][ T6303] CPU: 0 UID: 0 PID: 6303 Comm: syz.3.160 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 126.871262][ T6303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 126.871272][ T6303] Call Trace: [ 126.871279][ T6303] [ 126.871286][ T6303] dump_stack_lvl+0xe8/0x150 [ 126.871316][ T6303] should_fail_ex+0x46b/0x600 [ 126.871351][ T6303] should_failslab+0xa8/0x100 [ 126.871372][ T6303] __kmalloc_noprof+0xdf/0x7b0 [ 126.871390][ T6303] ? __pcs_replace_empty_main+0x331/0x720 [ 126.871419][ T6303] __pcs_replace_empty_main+0x331/0x720 [ 126.871443][ T6303] ? rt_spin_trylock+0x13a/0x2b0 [ 126.871470][ T6303] kmem_cache_alloc_noprof+0x433/0x680 [ 126.871497][ T6303] ? __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 126.871525][ T6303] __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 126.871561][ T6303] mmu_topup_memory_caches+0x21/0x170 [ 126.871587][ T6303] kvm_mmu_load+0x9d/0x2320 [ 126.871609][ T6303] ? kvm_msr_allowed+0x9a/0x490 [ 126.871636][ T6303] ? kvm_msr_allowed+0x9a/0x490 [ 126.871660][ T6303] ? kvm_msr_allowed+0x3f4/0x490 [ 126.871685][ T6303] ? kvm_msr_allowed+0x9a/0x490 [ 126.871712][ T6303] ? kvm_apic_has_interrupt+0x73c/0x770 [ 126.871740][ T6303] ? vmx_recalc_intercepts+0xec4/0x1b10 [ 126.871767][ T6303] vcpu_run+0x5c68/0x7830 [ 126.871822][ T6303] ? ___ratelimit+0x1ea/0x8d0 [ 126.871878][ T6303] ? __pfx_vcpu_run+0x10/0x10 [ 126.871904][ T6303] ? kvm_arch_vcpu_ioctl_run+0x2e8/0x20d0 [ 126.871925][ T6303] ? kvm_arch_vcpu_ioctl_run+0x2e8/0x20d0 [ 126.871957][ T6303] kvm_arch_vcpu_ioctl_run+0x11e6/0x20d0 [ 126.871990][ T6303] ? kvm_arch_vcpu_ioctl_run+0x2e8/0x20d0 [ 126.872009][ T6303] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 126.872032][ T6303] ? do_raw_spin_lock+0x12b/0x2f0 [ 126.872070][ T6303] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 126.872095][ T6303] ? lockdep_hardirqs_on+0x7a/0x110 [ 126.872121][ T6303] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 126.872146][ T6303] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 126.872173][ T6303] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 126.872197][ T6303] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 126.872222][ T6303] ? lockdep_hardirqs_on+0x7a/0x110 [ 126.872246][ T6303] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 126.872271][ T6303] ? rt_write_unlock+0x190/0x230 [ 126.872296][ T6303] kvm_vcpu_ioctl+0xa65/0xfe0 [ 126.872327][ T6303] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 126.872373][ T6303] ? __fget_files+0x2a/0x420 [ 126.872400][ T6303] ? __fget_files+0x2a/0x420 [ 126.872427][ T6303] ? __fget_files+0x3a6/0x420 [ 126.872449][ T6303] ? __fget_files+0x2a/0x420 [ 126.872475][ T6303] ? bpf_lsm_file_ioctl+0x9/0x20 [ 126.872497][ T6303] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 126.872522][ T6303] __se_sys_ioctl+0xff/0x170 [ 126.872541][ T6303] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.872561][ T6303] do_syscall_64+0x15f/0x560 [ 126.872586][ T6303] ? trace_irq_disable+0x3b/0x140 [ 126.872604][ T6303] ? clear_bhb_loop+0x40/0x90 [ 126.872626][ T6303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.872644][ T6303] RIP: 0033:0x7f1afbd2ce59 [ 126.872661][ T6303] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 126.872675][ T6303] RSP: 002b:00007f1af9f5d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 126.872696][ T6303] RAX: ffffffffffffffda RBX: 00007f1afbfa6090 RCX: 00007f1afbd2ce59 [ 126.872709][ T6303] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000008 [ 126.872720][ T6303] RBP: 00007f1af9f5d090 R08: 0000000000000000 R09: 0000000000000000 [ 126.872731][ T6303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 126.872741][ T6303] R13: 00007f1afbfa6128 R14: 00007f1afbfa6090 R15: 00007ffdda840f98 [ 126.872771][ T6303] [ 126.926201][ T6305] FAULT_INJECTION: forcing a failure. [ 126.926201][ T6305] name failslab, interval 1, probability 0, space 0, times 0 [ 126.926232][ T6305] CPU: 0 UID: 0 PID: 6305 Comm: syz.2.161 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 126.926252][ T6305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 126.926262][ T6305] Call Trace: [ 126.926269][ T6305] [ 126.926277][ T6305] dump_stack_lvl+0xe8/0x150 [ 126.926305][ T6305] should_fail_ex+0x46b/0x600 [ 126.926339][ T6305] should_failslab+0xa8/0x100 [ 126.926360][ T6305] __kmalloc_noprof+0xdf/0x7b0 [ 126.926379][ T6305] ? tomoyo_supervisor+0xc22/0x1570 [ 126.926409][ T6305] tomoyo_supervisor+0xc22/0x1570 [ 126.926444][ T6305] ? __pfx_tomoyo_supervisor+0x10/0x10 [ 126.926468][ T6305] ? kasan_quarantine_put+0xbb/0x1f0 [ 126.926493][ T6305] ? lockdep_hardirqs_on+0x7a/0x110 [ 126.926523][ T6305] ? kfree+0x1c5/0x6c0 [ 126.926559][ T6305] ? tomoyo_check_acl+0x386/0x400 [ 126.926586][ T6305] ? __pfx_tomoyo_check_path2_acl+0x10/0x10 [ 126.926610][ T6305] tomoyo_path2_perm+0x567/0x760 [ 126.926631][ T6305] ? tomoyo_path2_perm+0x299/0x760 [ 126.926652][ T6305] ? __pfx_tomoyo_path2_perm+0x10/0x10 [ 126.926673][ T6305] ? __asan_memset+0x22/0x50 [ 126.926695][ T6305] ? current_check_refer_path+0x402/0x11f0 [ 126.926746][ T6305] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 126.926778][ T6305] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 126.926806][ T6305] tomoyo_path_rename+0x14e/0x1b0 [ 126.926834][ T6305] ? __pfx_tomoyo_path_rename+0x10/0x10 [ 126.926871][ T6305] security_path_rename+0x248/0x460 [ 126.926907][ T6305] filename_renameat2+0x4c1/0x9c0 [ 126.926929][ T6305] ? __might_fault+0xaf/0x130 [ 126.926948][ T6305] ? __might_fault+0xaf/0x130 [ 126.926972][ T6305] ? __pfx_filename_renameat2+0x10/0x10 [ 126.927010][ T6305] ? do_getname+0x151/0x250 [ 126.927035][ T6305] __se_sys_renameat2+0x5a/0x2c0 [ 126.927057][ T6305] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.927077][ T6305] do_syscall_64+0x15f/0x560 [ 126.927102][ T6305] ? trace_irq_disable+0x3b/0x140 [ 126.927119][ T6305] ? clear_bhb_loop+0x40/0x90 [ 126.927142][ T6305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.927160][ T6305] RIP: 0033:0x7f6103e0ce59 [ 126.927177][ T6305] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 126.927192][ T6305] RSP: 002b:00007f610205e028 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 126.927212][ T6305] RAX: ffffffffffffffda RBX: 00007f6104085fa0 RCX: 00007f6103e0ce59 [ 126.927225][ T6305] RDX: ffffffffffffff9c RSI: 0000200000000a00 RDI: ffffffffffffff9c [ 126.927238][ T6305] RBP: 00007f610205e090 R08: 0000000000000000 R09: 0000000000000000 [ 126.927249][ T6305] R10: 0000200000000a40 R11: 0000000000000246 R12: 0000000000000002 [ 126.927260][ T6305] R13: 00007f6104086038 R14: 00007f6104085fa0 R15: 00007ffd25e307d8 [ 126.927290][ T6305] [ 127.270105][ T5767] cdc_mbim 2-1:1.0: bind() failure [ 127.505426][ T5717] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 127.640920][ T5767] usb 2-1: USB disconnect, device number 7 [ 127.661017][ T5717] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 127.668081][ T5717] usb 3-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [ 127.668110][ T5717] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.668128][ T5717] usb 3-1: Product: syz [ 127.668233][ T5717] usb 3-1: Manufacturer: syz [ 127.668248][ T5717] usb 3-1: SerialNumber: syz [ 127.799308][ T5717] usb 3-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 127.974496][ T6320] netlink: 16 bytes leftover after parsing attributes in process `syz.3.165'. [ 128.342439][ T6322] FAULT_INJECTION: forcing a failure. [ 128.342439][ T6322] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 128.342475][ T6322] CPU: 1 UID: 0 PID: 6322 Comm: syz.1.166 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 128.342499][ T6322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 128.342511][ T6322] Call Trace: [ 128.342519][ T6322] [ 128.342528][ T6322] dump_stack_lvl+0xe8/0x150 [ 128.342566][ T6322] should_fail_ex+0x46b/0x600 [ 128.342602][ T6322] _copy_to_user+0x31/0xb0 [ 128.342631][ T6322] simple_read_from_buffer+0xe1/0x170 [ 128.342664][ T6322] proc_fail_nth_read+0x1be/0x230 [ 128.342696][ T6322] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 128.342728][ T6322] ? rw_verify_area+0x2ac/0x4e0 [ 128.342779][ T6322] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 128.342809][ T6322] vfs_read+0x212/0xa80 [ 128.342848][ T6322] ? __pfx_vfs_read+0x10/0x10 [ 128.342879][ T6322] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 128.342906][ T6322] ? lockdep_hardirqs_on+0x7a/0x110 [ 128.342935][ T6322] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 128.342962][ T6322] ? mutex_lock_nested+0x152/0x1d0 [ 128.342984][ T6322] ? fdget_pos+0x252/0x320 [ 128.343019][ T6322] ksys_read+0x156/0x270 [ 128.343041][ T6322] ? __pfx_ksys_read+0x10/0x10 [ 128.343070][ T6322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.343092][ T6322] do_syscall_64+0x15f/0x560 [ 128.343120][ T6322] ? trace_irq_disable+0x3b/0x140 [ 128.343139][ T6322] ? clear_bhb_loop+0x40/0x90 [ 128.343164][ T6322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.343184][ T6322] RIP: 0033:0x7f7c529ed68e [ 128.343203][ T6322] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 128.343219][ T6322] RSP: 002b:00007f7c50c7dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 128.343242][ T6322] RAX: ffffffffffffffda RBX: 00007f7c50c7e6c0 RCX: 00007f7c529ed68e [ 128.343257][ T6322] RDX: 000000000000000f RSI: 00007f7c50c7e0a0 RDI: 0000000000000007 [ 128.343269][ T6322] RBP: 00007f7c50c7e090 R08: 0000000000000000 R09: 0000000000000000 [ 128.343280][ T6322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 128.343292][ T6322] R13: 00007f7c52ca6038 R14: 00007f7c52ca5fa0 R15: 00007ffebb21e728 [ 128.343326][ T6322] [ 128.482468][ T5717] usb 3-1: dvb_usb_v2: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter) [ 128.632750][ T5717] usb 3-1: USB disconnect, device number 5 [ 128.895732][ T6328] netlink: 8 bytes leftover after parsing attributes in process `syz.1.169'. [ 128.895775][ T6328] netlink: 312 bytes leftover after parsing attributes in process `syz.1.169'. [ 129.148329][ T6335] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 129.215383][ T5767] usb 1-1: new low-speed USB device number 10 using dummy_hcd [ 129.319087][ T6346] veth1_macvtap: entered allmulticast mode [ 129.369146][ T5767] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 129.369177][ T5767] usb 1-1: config 0 has no interface number 0 [ 129.369224][ T5767] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 129.369248][ T5767] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 129.369274][ T5767] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 129.369311][ T5767] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 129.369339][ T5767] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 129.369363][ T5767] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 129.369407][ T5767] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 129.369430][ T5767] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.489534][ T5767] usb 1-1: config 0 descriptor?? [ 129.493921][ T6332] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 129.494127][ T6332] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 129.534447][ T5767] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 129.578513][ T6349] netlink: 16 bytes leftover after parsing attributes in process `syz.2.178'. [ 129.767572][ T6353] syzkaller0: refused to change device tx_queue_len [ 130.000624][ T5726] usb 1-1: USB disconnect, device number 10 [ 130.020291][ T5726] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 130.813171][ T6383] netlink: 152 bytes leftover after parsing attributes in process `syz.1.191'. [ 131.092778][ T6391] netlink: 176 bytes leftover after parsing attributes in process `syz.3.195'. [ 131.216021][ T6395] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 131.260530][ T6397] capability: warning: `syz.1.198' uses 32-bit capabilities (legacy support in use) [ 131.264913][ T6397] qnx6: unable to read the first superblock [ 131.265164][ T6397] qnx6: unable to read the first superblock [ 131.266476][ T6397] qnx6: unable to read the first superblock [ 131.885354][ T5785] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 132.045411][ T5785] usb 1-1: Using ep0 maxpacket: 32 [ 132.050352][ T5785] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 132.050458][ T5785] usb 1-1: config 0 has no interface number 0 [ 132.050521][ T5785] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 132.053323][ T5785] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 132.053349][ T5785] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.053361][ T5785] usb 1-1: Product: syz [ 132.053369][ T5785] usb 1-1: Manufacturer: syz [ 132.053378][ T5785] usb 1-1: SerialNumber: syz [ 132.062663][ T5785] usb 1-1: config 0 descriptor?? [ 132.082394][ T5785] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 132.082428][ T5785] em28xx 1-1:0.132: Video interface 132 found: [ 132.454187][ T6412] netlink: 64 bytes leftover after parsing attributes in process `syz.2.203'. [ 132.454254][ T6412] netlink: 64 bytes leftover after parsing attributes in process `syz.2.203'. [ 132.985291][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.993593][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.483117][ T5785] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 133.770008][ T5785] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 133.770044][ T5785] em28xx 1-1:0.132: board has no eeprom [ 133.804049][ T6409] syzkaller0: entered promiscuous mode [ 133.804076][ T6409] syzkaller0: entered allmulticast mode [ 133.810380][ T6412] syz.2.203 (6412) used greatest stack depth: 18328 bytes left [ 133.825416][ T5785] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 133.825444][ T5785] em28xx 1-1:0.132: analog set to bulk mode. [ 133.827705][ T5767] em28xx 1-1:0.132: Registering V4L2 extension [ 134.100034][ T5767] em28xx 1-1:0.132: failed to trigger read from i2c address 0x4a (error=-5) [ 134.108737][ T5767] em28xx 1-1:0.132: failed to trigger read from i2c address 0x48 (error=-5) [ 134.109692][ T5767] em28xx 1-1:0.132: failed to trigger read from i2c address 0x42 (error=-5) [ 134.110098][ T5767] em28xx 1-1:0.132: failed to trigger read from i2c address 0x40 (error=-5) [ 134.334802][ T5767] em28xx 1-1:0.132: failed to trigger read from i2c address 0x84 (error=-5) [ 134.339867][ T5767] em28xx 1-1:0.132: failed to trigger read from i2c address 0x86 (error=-5) [ 134.340522][ T5767] em28xx 1-1:0.132: failed to trigger read from i2c address 0x94 (error=-5) [ 134.340905][ T5767] em28xx 1-1:0.132: failed to trigger read from i2c address 0x96 (error=-5) [ 134.422864][ T5767] em28xx 1-1:0.132: failed to trigger read from i2c address 0xc0 (error=-5) [ 134.423211][ T5767] em28xx 1-1:0.132: failed to trigger read from i2c address 0xc2 (error=-5) [ 134.423564][ T5767] em28xx 1-1:0.132: failed to trigger read from i2c address 0xc4 (error=-5) [ 134.423922][ T5767] em28xx 1-1:0.132: failed to trigger read from i2c address 0xc6 (error=-5) [ 134.424250][ T5767] em28xx 1-1:0.132: failed to trigger read from i2c address 0xc8 (error=-5) [ 134.441768][ T5767] em28xx 1-1:0.132: Config register raw data: 0xfffffffb [ 134.444100][ T5767] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 134.444118][ T5767] em28xx 1-1:0.132: No AC97 audio processor [ 134.503340][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 134.629790][ T5767] usb 1-1: Decoder not found [ 134.629813][ T5767] em28xx 1-1:0.132: failed to create media graph [ 134.629875][ T5767] em28xx 1-1:0.132: V4L2 device video103 deregistered [ 134.690031][ T5726] usb 1-1: USB disconnect, device number 11 [ 134.736183][ T5726] em28xx 1-1:0.132: Disconnecting em28xx [ 134.881022][ T5767] em28xx 1-1:0.132: Remote control support is not available for this card. [ 134.898125][ T5726] em28xx 1-1:0.132: Closing input extension [ 135.721225][ T5726] em28xx 1-1:0.132: Freeing device [ 136.084789][ T6462] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 136.117653][ T6462] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 136.487322][ T6462] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 136.607315][ T6462] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 136.607487][ T6462] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 136.722015][ T6462] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 136.895778][ T6462] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 136.896020][ T6462] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 137.042462][ T6462] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 137.132344][ T6462] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 137.132506][ T6462] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 137.247836][ T6462] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 137.449141][ T6510] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 137.710361][ T6521] netlink: 40 bytes leftover after parsing attributes in process `syz.2.228'. [ 137.767043][ T60] Bluetooth: hci0: command 0x0c1a tx timeout [ 137.767668][ T5603] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 137.770114][ T5767] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 137.833595][ T6521] openvswitch: netlink: Actions may not be safe on all matching packets [ 137.905356][ T5726] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 137.951553][ T5603] usb 4-1: Using ep0 maxpacket: 16 [ 137.962576][ T5603] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.962612][ T5603] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 137.962635][ T5603] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 137.962714][ T5603] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 137.962739][ T5603] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.976327][ T5767] usb 2-1: Using ep0 maxpacket: 32 [ 137.992080][ T5603] usb 4-1: config 0 descriptor?? [ 138.005495][ T5767] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 138.005524][ T5767] usb 2-1: config 0 interface 0 has no altsetting 0 [ 138.066174][ T5767] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 138.066206][ T5767] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.066227][ T5767] usb 2-1: Product: syz [ 138.066241][ T5767] usb 2-1: Manufacturer: syz [ 138.066255][ T5767] usb 2-1: SerialNumber: syz [ 138.111888][ T5767] usb 2-1: config 0 descriptor?? [ 138.135374][ T5726] usb 1-1: Using ep0 maxpacket: 32 [ 138.145157][ T5726] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 138.154686][ T5767] gs_usb 2-1:0.0: Required endpoints not found [ 138.168775][ T5726] usb 1-1: config 0 has no interface number 0 [ 138.180984][ T5726] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 138.181016][ T5726] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.181037][ T5726] usb 1-1: Product: syz [ 138.181051][ T5726] usb 1-1: Manufacturer: syz [ 138.181065][ T5726] usb 1-1: SerialNumber: syz [ 138.227390][ T5726] usb 1-1: config 0 descriptor?? [ 138.264045][ T5726] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 138.397588][ T5717] usb 2-1: USB disconnect, device number 8 [ 138.655295][ T60] Bluetooth: hci1: command 0x0c1a tx timeout [ 138.758102][ T5603] usbhid 4-1:0.0: can't add hid device: -71 [ 138.758236][ T5603] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 138.849124][ T5603] usb 4-1: USB disconnect, device number 8 [ 138.886149][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 138.926290][ T5726] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 138.971492][ T5726] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 138.975453][ T60] Bluetooth: hci2: command 0x0c1a tx timeout [ 139.009738][ T5726] usb 1-1: USB disconnect, device number 12 [ 139.076380][ T5726] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 139.134112][ T5726] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 139.157645][ T5726] quatech2 1-1:0.51: device disconnected [ 139.205839][ T60] Bluetooth: hci3: command 0x0c1a tx timeout [ 139.845438][ T60] Bluetooth: hci0: command 0x0c1a tx timeout [ 140.742705][ T60] Bluetooth: hci1: command 0x0c1a tx timeout [ 140.948009][ T38] audit: type=1326 audit(1779349832.074:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6571 comm="syz.3.243" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1afbd2ce59 code=0x0 [ 141.060611][ T60] Bluetooth: hci2: command 0x0c1a tx timeout [ 141.299261][ T60] Bluetooth: hci3: command 0x0c1a tx timeout [ 141.448058][ T6581] FAULT_INJECTION: forcing a failure. [ 141.448058][ T6581] name failslab, interval 1, probability 0, space 0, times 0 [ 141.448124][ T6581] CPU: 0 UID: 0 PID: 6581 Comm: syz.2.242 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 141.448148][ T6581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 141.448161][ T6581] Call Trace: [ 141.448170][ T6581] [ 141.448179][ T6581] dump_stack_lvl+0xe8/0x150 [ 141.448212][ T6581] should_fail_ex+0x46b/0x600 [ 141.448252][ T6581] should_failslab+0xa8/0x100 [ 141.448276][ T6581] __kmalloc_noprof+0xdf/0x7b0 [ 141.448295][ T6581] ? kfree+0x4d/0x6c0 [ 141.448322][ T6581] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 141.448356][ T6581] tomoyo_realpath_from_path+0xe3/0x5d0 [ 141.448394][ T6581] ? tomoyo_path_number_perm+0x219/0x630 [ 141.448417][ T6581] tomoyo_path_number_perm+0x246/0x630 [ 141.448443][ T6581] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 141.448465][ T6581] ? __lock_acquire+0x6b5/0x2d10 [ 141.448490][ T6581] ? __schedule+0x170f/0x5500 [ 141.448528][ T6581] ? __pfx___schedule+0x10/0x10 [ 141.448578][ T6581] ? __fget_files+0x2a/0x420 [ 141.448611][ T6581] ? __fget_files+0x2a/0x420 [ 141.448636][ T6581] ? __fget_files+0x3a6/0x420 [ 141.448662][ T6581] ? __fget_files+0x2a/0x420 [ 141.448694][ T6581] security_file_ioctl+0xc3/0x2a0 [ 141.448726][ T6581] __se_sys_ioctl+0x47/0x170 [ 141.448748][ T6581] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.448771][ T6581] do_syscall_64+0x15f/0x560 [ 141.448803][ T6581] ? clear_bhb_loop+0x40/0x90 [ 141.448830][ T6581] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.448850][ T6581] RIP: 0033:0x7f6103e0ce59 [ 141.448870][ T6581] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 141.448887][ T6581] RSP: 002b:00007f610201c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.448910][ T6581] RAX: ffffffffffffffda RBX: 00007f6104086180 RCX: 00007f6103e0ce59 [ 141.448925][ T6581] RDX: 00002000000002c0 RSI: 0000000000004c0a RDI: 0000000000000007 [ 141.448938][ T6581] RBP: 00007f610201c090 R08: 0000000000000000 R09: 0000000000000000 [ 141.448951][ T6581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.448964][ T6581] R13: 00007f6104086218 R14: 00007f6104086180 R15: 00007ffd25e307d8 [ 141.448997][ T6581] [ 141.449031][ T6581] ERROR: Out of memory at tomoyo_realpath_from_path. [ 141.486798][ T6581] loop2: detected capacity change from 0 to 7 [ 141.492761][ T6581] Buffer I/O error on dev loop2, logical block 0, async page read [ 141.492900][ T6581] Buffer I/O error on dev loop2, logical block 0, async page read [ 141.493116][ T6581] Buffer I/O error on dev loop2, logical block 0, async page read [ 141.493230][ T6581] Buffer I/O error on dev loop2, logical block 0, async page read [ 141.493365][ T6581] Buffer I/O error on dev loop2, logical block 0, async page read [ 141.493495][ T6581] Buffer I/O error on dev loop2, logical block 0, async page read [ 141.493608][ T6581] Buffer I/O error on dev loop2, logical block 0, async page read [ 141.493686][ T6581] ldm_validate_partition_table(): Disk read failed. [ 141.493743][ T6581] Buffer I/O error on dev loop2, logical block 0, async page read [ 141.493856][ T6581] Buffer I/O error on dev loop2, logical block 0, async page read [ 141.493967][ T6581] Buffer I/O error on dev loop2, logical block 0, async page read [ 141.494143][ T6581] Dev loop2: unable to read RDB block 0 [ 141.494457][ T6581] loop2: unable to read partition table [ 141.494692][ T6581] loop2: partition table beyond EOD, truncated [ 141.494711][ T6581] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 141.556570][ T5603] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 141.875361][ T5603] usb 4-1: Using ep0 maxpacket: 32 [ 141.908148][ T5603] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 141.944718][ T5603] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 141.944753][ T5603] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.944774][ T5603] usb 4-1: Product: syz [ 141.944788][ T5603] usb 4-1: Manufacturer: syz [ 141.944802][ T5603] usb 4-1: SerialNumber: syz [ 141.974962][ T60] Bluetooth: hci0: command 0x0c1a tx timeout [ 142.313346][ T5603] usb 4-1: config 0 descriptor?? [ 142.631043][ T4981] ldm_validate_partition_table(): Disk read failed. [ 142.631492][ T4981] Dev loop2: unable to read RDB block 0 [ 142.635947][ T4981] loop2: unable to read partition table [ 142.636212][ T4981] loop2: partition table beyond EOD, truncated [ 142.805756][ T60] Bluetooth: hci1: command 0x0c1a tx timeout [ 143.000461][ T5603] cdc_ether 4-1:0.0: Descriptor too short [ 143.004932][ T5603] usb 4-1: unsupported MDLM descriptors [ 143.113600][ T5717] usb 4-1: USB disconnect, device number 9 [ 143.126588][ T60] Bluetooth: hci2: command 0x0c1a tx timeout [ 143.170062][ T6597] netlink: 68 bytes leftover after parsing attributes in process `syz.1.248'. [ 143.279615][ T6599] Invalid argument reading file caps for ./file0 [ 143.296002][ T5603] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 143.355961][ T4981] ldm_validate_partition_table(): Disk read failed. [ 143.356508][ T4981] Dev loop2: unable to read RDB block 0 [ 143.359875][ T4981] loop2: unable to read partition table [ 143.360132][ T4981] loop2: partition table beyond EOD, truncated [ 143.378954][ T60] Bluetooth: hci3: command 0x0c1a tx timeout [ 143.467219][ T5603] usb 1-1: Using ep0 maxpacket: 32 [ 143.475116][ T5603] usb 1-1: unable to get BOS descriptor or descriptor too short [ 143.480322][ T5603] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 143.480348][ T5603] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 143.480407][ T5603] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 173, changing to 7 [ 143.499327][ T5603] usb 1-1: New USB device found, idVendor=17cc, idProduct=1021, bcdDevice= 0.40 [ 143.499356][ T5603] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.499375][ T5603] usb 1-1: Product: syz [ 143.499388][ T5603] usb 1-1: Manufacturer: syz [ 143.499400][ T5603] usb 1-1: SerialNumber: syz [ 143.968160][ T5603] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 143.996090][ T5603] usb 1-1: unable to issue vendor read request (ret = -71) [ 143.998501][ T5603] usb 1-1: unable to issue vendor read request (ret = -71) [ 143.999209][ T5603] usb 1-1: unable to issue vendor read request (ret = -71) [ 143.999835][ T5603] usb 1-1: unable to issue vendor read request (ret = -71) [ 144.002537][ T5603] usb 1-1: unable to issue vendor read request (ret = -71) [ 144.003226][ T5603] usb 1-1: unable to issue vendor read request (ret = -71) [ 144.003893][ T5603] usb 1-1: unable to issue vendor read request (ret = -71) [ 144.004567][ T5603] usb 1-1: unable to issue vendor read request (ret = -71) [ 144.154019][ T4981] ldm_validate_partition_table(): Disk read failed. [ 144.181225][ T4981] Dev loop2: unable to read RDB block 0 [ 144.181569][ T4981] loop2: unable to read partition table [ 144.183406][ T4981] loop2: partition table beyond EOD, truncated [ 144.375820][ T6620] netlink: 'syz.3.257': attribute type 11 has an invalid length. [ 144.496646][ T6625] netlink: 20 bytes leftover after parsing attributes in process `syz.2.259'. [ 144.496953][ T6625] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 144.505780][ T6619] netlink: 8 bytes leftover after parsing attributes in process `syz.3.257'. [ 144.531573][ T4981] ldm_validate_partition_table(): Disk read failed. [ 144.544604][ T4981] Dev loop2: unable to read RDB block 0 [ 144.544919][ T4981] loop2: unable to read partition table [ 144.545135][ T4981] loop2: partition table beyond EOD, truncated [ 144.751542][ T4981] ldm_validate_partition_table(): Disk read failed. [ 144.751948][ T4981] Dev loop2: unable to read RDB block 0 [ 144.752303][ T4981] loop2: unable to read partition table [ 144.752546][ T4981] loop2: partition table beyond EOD, truncated [ 145.124210][ T4981] ldm_validate_partition_table(): Disk read failed. [ 145.124556][ T4981] Dev loop2: unable to read RDB block 0 [ 145.125090][ T4981] loop2: unable to read partition table [ 145.126822][ T4981] loop2: partition table beyond EOD, truncated [ 145.142923][ T5603] usb 1-1: USB disconnect, device number 13 [ 145.390056][ T6640] 9p: Bad value for 'cache' [ 145.754272][ T6515] udevd[6515]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 145.775367][ T37] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 145.870099][ T4981] ldm_validate_partition_table(): Disk read failed. [ 145.870454][ T4981] Dev loop2: unable to read RDB block 0 [ 145.870731][ T4981] loop2: unable to read partition table [ 145.870958][ T4981] loop2: partition table beyond EOD, truncated [ 145.947474][ T37] usb 4-1: Using ep0 maxpacket: 16 [ 145.949979][ T37] usb 4-1: config 18 has an invalid interface number: 171 but max is 0 [ 145.950007][ T37] usb 4-1: config 18 has no interface number 0 [ 145.950057][ T37] usb 4-1: config 18 interface 171 has no altsetting 0 [ 145.955260][ T37] usb 4-1: New USB device found, idVendor=2184, idProduct=0036, bcdDevice=60.7d [ 145.955290][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.955310][ T37] usb 4-1: Product: syz [ 145.955324][ T37] usb 4-1: Manufacturer: syz [ 145.955338][ T37] usb 4-1: SerialNumber: syz [ 146.157953][ T4981] ldm_validate_partition_table(): Disk read failed. [ 146.183651][ T4981] Dev loop2: unable to read RDB block 0 [ 146.183988][ T4981] loop2: unable to read partition table [ 146.184346][ T4981] loop2: partition table beyond EOD, truncated [ 146.265613][ T37] usb 4-1: USB disconnect, device number 10 [ 146.585523][ T5726] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 146.671080][ T4981] buffer_io_error: 161 callbacks suppressed [ 146.671101][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 146.671232][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 146.671349][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 146.671588][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 146.671734][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 146.671864][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 146.671976][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 146.672055][ T4981] ldm_validate_partition_table(): Disk read failed. [ 146.672110][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 146.672222][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 146.672335][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 146.672510][ T4981] Dev loop2: unable to read RDB block 0 [ 146.672953][ T4981] loop2: unable to read partition table [ 146.673204][ T4981] loop2: partition table beyond EOD, truncated [ 146.799454][ T5726] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 146.799489][ T5726] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.799510][ T5726] usb 1-1: Product: syz [ 146.799524][ T5726] usb 1-1: Manufacturer: syz [ 146.799539][ T5726] usb 1-1: SerialNumber: syz [ 146.853249][ T5726] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 146.895490][ T5785] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 147.079922][ T4981] ldm_validate_partition_table(): Disk read failed. [ 147.080279][ T4981] Dev loop2: unable to read RDB block 0 [ 147.080534][ T4981] loop2: unable to read partition table [ 147.080853][ T4981] loop2: partition table beyond EOD, truncated [ 147.501340][ T5603] usb 1-1: USB disconnect, device number 14 [ 147.521753][ T5726] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 147.676839][ T5726] usb 3-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=35.fb [ 147.676872][ T5726] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.717602][ T5726] usb 3-1: config 0 descriptor?? [ 147.748894][ T5726] gspca_main: spca505-2.14.0 probing 0733:0430 [ 148.005541][ T5785] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 148.086676][ T5785] ath9k_htc: Failed to initialize the device [ 148.089413][ T5603] usb 1-1: ath9k_htc: USB layer deinitialized [ 148.174452][ T6670] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.195985][ T6670] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.215554][ T5726] gspca_spca505: reg write: error -71 [ 148.215669][ T5726] spca505 3-1:0.0: probe with driver spca505 failed with error -5 [ 148.235352][ T5726] usb 3-1: USB disconnect, device number 6 [ 148.864950][ T4981] ldm_validate_partition_table(): Disk read failed. [ 148.874379][ T4981] Dev loop2: unable to read RDB block 0 [ 148.874698][ T4981] loop2: unable to read partition table [ 148.874960][ T4981] loop2: partition table beyond EOD, truncated [ 149.150879][ T4981] ldm_validate_partition_table(): Disk read failed. [ 149.169849][ T4981] Dev loop2: unable to read RDB block 0 [ 149.170170][ T4981] loop2: unable to read partition table [ 149.170403][ T4981] loop2: partition table beyond EOD, truncated [ 149.272917][ T4981] ldm_validate_partition_table(): Disk read failed. [ 149.276156][ T4981] Dev loop2: unable to read RDB block 0 [ 149.276361][ T4981] loop2: unable to read partition table [ 149.276498][ T4981] loop2: partition table beyond EOD, truncated [ 149.527055][ T5717] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 149.657072][ T4981] ldm_validate_partition_table(): Disk read failed. [ 149.657420][ T4981] Dev loop2: unable to read RDB block 0 [ 149.657736][ T4981] loop2: unable to read partition table [ 149.657953][ T4981] loop2: partition table beyond EOD, truncated [ 149.697058][ T5717] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 149.697089][ T5717] usb 1-1: config 0 has no interface number 0 [ 149.697140][ T5717] usb 1-1: config 0 interface 41 has no altsetting 0 [ 149.740053][ T5717] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 149.740088][ T5717] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.740108][ T5717] usb 1-1: Product: syz [ 149.740123][ T5717] usb 1-1: Manufacturer: syz [ 149.740137][ T5717] usb 1-1: SerialNumber: syz [ 149.758625][ T5717] usb 1-1: config 0 descriptor?? [ 149.993074][ T6711] FAULT_INJECTION: forcing a failure. [ 149.993074][ T6711] name failslab, interval 1, probability 0, space 0, times 0 [ 149.993111][ T6711] CPU: 1 UID: 0 PID: 6711 Comm: syz.2.286 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 149.993133][ T6711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 149.993145][ T6711] Call Trace: [ 149.993159][ T6711] [ 149.993168][ T6711] dump_stack_lvl+0xe8/0x150 [ 149.993201][ T6711] should_fail_ex+0x46b/0x600 [ 149.993242][ T6711] should_failslab+0xa8/0x100 [ 149.993266][ T6711] kmem_cache_alloc_noprof+0x87/0x680 [ 149.993297][ T6711] ? __kernfs_new_node+0xea/0x980 [ 149.993331][ T6711] __kernfs_new_node+0xea/0x980 [ 149.993362][ T6711] ? lockdep_hardirqs_on+0x7a/0x110 [ 149.993393][ T6711] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 149.993429][ T6711] ? __pfx___kernfs_new_node+0x10/0x10 [ 149.993457][ T6711] ? kernfs_root+0x1c/0x230 [ 149.993492][ T6711] ? kernfs_root+0x1c/0x230 [ 149.993518][ T6711] ? kernfs_root+0x1c/0x230 [ 149.993543][ T6711] ? kernfs_root+0x1c/0x230 [ 149.993577][ T6711] kernfs_new_node+0x102/0x210 [ 149.993611][ T6711] __kernfs_create_file+0x4b/0x2e0 [ 149.993637][ T6711] sysfs_add_file_mode_ns+0x238/0x300 [ 149.993672][ T6711] sysfs_create_file_ns+0x12b/0x1b0 [ 149.993701][ T6711] ? __pfx_sysfs_create_file_ns+0x10/0x10 [ 149.993731][ T6711] ? __dev_fwnode+0x50/0x80 [ 149.993757][ T6711] ? device_create_file+0xf4/0x1b0 [ 149.993782][ T6711] device_add+0x440/0xb90 [ 149.993804][ T6711] ? device_initialize+0x3ac/0x490 [ 149.993831][ T6711] wakeup_source_sysfs_add+0x1d3/0x2c0 [ 149.993874][ T6711] wakeup_source_register+0x18a/0x390 [ 149.993904][ T6711] ep_insert+0x1039/0x1820 [ 149.993951][ T6711] ? __pfx_ep_insert+0x10/0x10 [ 149.993990][ T6711] ? lockdep_hardirqs_on+0x7a/0x110 [ 149.994018][ T6711] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 149.994046][ T6711] ? mutex_lock_nested+0x152/0x1d0 [ 149.994068][ T6711] ? do_epoll_ctl_file+0xc69/0xed0 [ 149.994102][ T6711] do_epoll_ctl_file+0x8bb/0xed0 [ 149.994139][ T6711] ? __pfx_do_epoll_ctl_file+0x10/0x10 [ 149.994172][ T6711] ? __fget_files+0x3a6/0x420 [ 149.994198][ T6711] ? __fget_files+0x2a/0x420 [ 149.994235][ T6711] __se_sys_epoll_ctl+0x14e/0x210 [ 149.994266][ T6711] ? __pfx___se_sys_epoll_ctl+0x10/0x10 [ 149.994308][ T6711] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.994331][ T6711] do_syscall_64+0x15f/0x560 [ 149.994360][ T6711] ? trace_irq_disable+0x3b/0x140 [ 149.994381][ T6711] ? clear_bhb_loop+0x40/0x90 [ 149.994407][ T6711] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.994428][ T6711] RIP: 0033:0x7f6103e0ce59 [ 149.994448][ T6711] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.994464][ T6711] RSP: 002b:00007f610201c028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 149.994487][ T6711] RAX: ffffffffffffffda RBX: 00007f6104086180 RCX: 00007f6103e0ce59 [ 149.994502][ T6711] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 149.994513][ T6711] RBP: 00007f610201c090 R08: 0000000000000000 R09: 0000000000000000 [ 149.994525][ T6711] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000002 [ 149.994538][ T6711] R13: 00007f6104086218 R14: 00007f6104086180 R15: 00007ffd25e307d8 [ 149.994572][ T6711] [ 150.219484][ T6713] vivid-000: ================= START STATUS ================= [ 150.224491][ T6713] vivid-000: Test Pattern: 75% Colorbar [ 150.224522][ T6713] vivid-000: Fill Percentage of Frame: 100 [ 150.224541][ T6713] vivid-000: Horizontal Movement: No Movement [ 150.224558][ T6713] vivid-000: Vertical Movement: No Movement [ 150.224574][ T6713] vivid-000: OSD Text Mode: All [ 150.224726][ T6713] vivid-000: Show Border: false [ 150.224743][ T6713] vivid-000: Show Square: false [ 150.224760][ T6713] vivid-000: Sensor Flipped Horizontally: false [ 150.224840][ T6713] vivid-000: Sensor Flipped Vertically: false [ 150.224857][ T6713] vivid-000: Insert SAV Code in Image: false [ 150.224874][ T6713] vivid-000: Insert EAV Code in Image: false [ 150.224890][ T6713] vivid-000: Insert Video Guard Band: false [ 150.224906][ T6713] vivid-000: Reduced Framerate: false [ 150.224923][ T6713] vivid-000: HDMI 000-0 Is Connected To: Test Pattern Generator [ 150.224995][ T6713] vivid-000: S-Video 000-0 Is Connected To: Test Pattern Generator [ 150.225013][ T6713] vivid-000: Enable Capture Cropping: true [ 150.225028][ T6713] vivid-000: Enable Capture Composing: true [ 150.225044][ T6713] vivid-000: Enable Capture Scaler: true [ 150.225059][ T6713] vivid-000: Timestamp Source: End of Frame [ 150.225075][ T6713] vivid-000: Colorspace: sRGB [ 150.225138][ T6713] vivid-000: Transfer Function: Default [ 150.225154][ T6713] vivid-000: Y'CbCr Encoding: Default [ 150.226384][ T6713] vivid-000: HSV Encoding: Hue 0-179 [ 150.226401][ T6713] vivid-000: Quantization: Default [ 150.226417][ T6713] vivid-000: Apply Alpha To Red Only: false [ 150.226433][ T6713] vivid-000: Standard Aspect Ratio: 4x3 [ 150.226450][ T6713] vivid-000: DV Timings Signal Mode: Current DV Timings inactive [ 150.226533][ T6713] vivid-000: DV Timings: 640x480p59 inactive [ 150.226555][ T6713] vivid-000: DV Timings Aspect Ratio: Source Width x Height [ 150.226574][ T6713] vivid-000: Maximum EDID Blocks: 2 [ 150.226591][ T6713] vivid-000: Limited RGB Range (16-235): false [ 150.226607][ T6713] vivid-000: Rx RGB Quantization Range: Automatic [ 150.226681][ T6713] vivid-000: Power Present: 0x00000001 [ 150.226701][ T6713] tpg source WxH: 320x180 (R'G'B) [ 150.226712][ T6713] tpg field: 1 [ 150.226719][ T6713] tpg crop: (0,0)/320x180 [ 150.226731][ T6713] tpg compose: (0,0)/320x180 [ 150.226743][ T6713] tpg colorspace: 8 [ 150.226750][ T6713] tpg transfer function: 0/0 [ 150.226759][ T6713] tpg quantization: 0/0 [ 150.226767][ T6713] tpg RGB range: 0/2 [ 150.226775][ T6713] vivid-000: ================== END STATUS ================== [ 150.634353][ T5717] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 150.666962][ T4981] ldm_validate_partition_table(): Disk read failed. [ 150.667387][ T4981] Dev loop2: unable to read RDB block 0 [ 150.667694][ T4981] loop2: unable to read partition table [ 150.667948][ T4981] loop2: partition table beyond EOD, truncated [ 150.733857][ T6718] loop3: detected capacity change from 0 to 7 [ 150.838756][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 150.901122][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 150.904322][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 150.958966][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 150.989147][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 150.999190][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 151.016063][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 151.034486][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 151.050165][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 151.051061][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 151.058151][ T6718] ldm_validate_partition_table(): Disk read failed. [ 151.079983][ T6718] Dev loop3: unable to read RDB block 0 [ 151.089588][ T6718] loop3: unable to read partition table [ 151.089808][ T6718] loop3: partition table beyond EOD, truncated [ 151.091170][ T6718] loop_reread_partitions: partition scan of loop3 (Cj̖P=ý?}X %֐ȵ4FLQk݊5) failed (rc=-5) [ 151.184413][ T4981] ldm_validate_partition_table(): Disk read failed. [ 151.187380][ T4981] Dev loop2: unable to read RDB block 0 [ 151.187668][ T4981] loop2: unable to read partition table [ 151.187913][ T4981] loop2: partition table beyond EOD, truncated [ 151.378241][ T60] Bluetooth: hci4: Entering manufacturer mode failed (-110) [ 151.487956][ T4981] ldm_validate_partition_table(): Disk read failed. [ 151.498752][ T4981] Dev loop2: unable to read RDB block 0 [ 151.499031][ T4981] loop2: unable to read partition table [ 151.499252][ T4981] loop2: partition table beyond EOD, truncated [ 151.676187][ T5810] buffer_io_error: 178 callbacks suppressed [ 151.676208][ T5810] Buffer I/O error on dev loop2, logical block 0, async page read [ 151.676858][ T5810] Buffer I/O error on dev loop2, logical block 0, async page read [ 151.681271][ T5810] Buffer I/O error on dev loop2, logical block 0, async page read [ 151.798676][ T6737] netlink: 14568 bytes leftover after parsing attributes in process `syz.2.292'. [ 151.864349][ T5717] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 151.864380][ T5717] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 151.864644][ T5717] CoreChips 1-1:0.41: probe with driver CoreChips failed with error -71 [ 151.883843][ T6731] tmpfs: Unknown parameter 'func' [ 151.950513][ T5717] usb 1-1: USB disconnect, device number 15 [ 152.111759][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 152.111896][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 152.112008][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 152.112118][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 152.112394][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 152.112523][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 152.112632][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 152.112708][ T4981] ldm_validate_partition_table(): Disk read failed. [ 152.113135][ T4981] Dev loop2: unable to read RDB block 0 [ 152.113447][ T4981] loop2: unable to read partition table [ 152.113690][ T4981] loop2: partition table beyond EOD, truncated [ 153.122316][ T4981] ldm_validate_partition_table(): Disk read failed. [ 153.122740][ T4981] Dev loop2: unable to read RDB block 0 [ 153.123187][ T4981] loop2: unable to read partition table [ 153.123433][ T4981] loop2: partition table beyond EOD, truncated [ 153.159338][ T10] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 153.224027][ T5603] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 153.317539][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 153.327262][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 153.332451][ T4981] ldm_validate_partition_table(): Disk read failed. [ 153.332680][ T10] usb 1-1: config 4 has an invalid interface number: 133 but max is 0 [ 153.332705][ T10] usb 1-1: config 4 has no interface number 0 [ 153.338320][ T10] usb 1-1: New USB device found, idVendor=12d1, idProduct=8b88, bcdDevice=f3.59 [ 153.338351][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.338372][ T10] usb 1-1: Product: syz [ 153.338387][ T10] usb 1-1: Manufacturer: syz [ 153.338401][ T10] usb 1-1: SerialNumber: syz [ 153.375689][ T4981] Dev loop2: unable to read RDB block 0 [ 153.375969][ T4981] loop2: unable to read partition table [ 153.376206][ T4981] loop2: partition table beyond EOD, truncated [ 153.385316][ T5603] usb 4-1: Using ep0 maxpacket: 32 [ 153.430223][ T5603] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.430260][ T5603] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 153.430301][ T5603] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 153.430326][ T5603] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.486950][ T5603] usb 4-1: config 0 descriptor?? [ 153.491513][ T5603] hub 4-1:0.0: USB hub found [ 153.694735][ T5603] hub 4-1:0.0: 1 port detected [ 153.744183][ T4981] ldm_validate_partition_table(): Disk read failed. [ 153.750063][ T4981] Dev loop2: unable to read RDB block 0 [ 153.750383][ T4981] loop2: unable to read partition table [ 153.750619][ T4981] loop2: partition table beyond EOD, truncated [ 153.863304][ T6787] FAULT_INJECTION: forcing a failure. [ 153.863304][ T6787] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 153.863337][ T6787] CPU: 1 UID: 0 PID: 6787 Comm: syz.2.303 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 153.863357][ T6787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 153.863366][ T6787] Call Trace: [ 153.863372][ T6787] [ 153.863379][ T6787] dump_stack_lvl+0xe8/0x150 [ 153.863408][ T6787] should_fail_ex+0x46b/0x600 [ 153.863439][ T6787] _copy_from_user+0x2d/0xb0 [ 153.863461][ T6787] fb_set_user_cmap+0x2a6/0x4f0 [ 153.863490][ T6787] ? __pfx_fb_set_user_cmap+0x10/0x10 [ 153.863528][ T6787] do_fb_ioctl+0x5dc/0x800 [ 153.863548][ T6787] ? __pfx_do_fb_ioctl+0x10/0x10 [ 153.863612][ T6787] ? __fget_files+0x2a/0x420 [ 153.863638][ T6787] ? __fget_files+0x3a6/0x420 [ 153.863658][ T6787] ? __fget_files+0x2a/0x420 [ 153.863683][ T6787] ? bpf_lsm_file_ioctl+0x9/0x20 [ 153.863702][ T6787] ? __pfx_fb_ioctl+0x10/0x10 [ 153.863718][ T6787] __se_sys_ioctl+0xff/0x170 [ 153.863735][ T6787] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.863753][ T6787] do_syscall_64+0x15f/0x560 [ 153.863775][ T6787] ? trace_irq_disable+0x3b/0x140 [ 153.863790][ T6787] ? clear_bhb_loop+0x40/0x90 [ 153.863810][ T6787] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.863827][ T6787] RIP: 0033:0x7f6103e0ce59 [ 153.863844][ T6787] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 153.863858][ T6787] RSP: 002b:00007f610205e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.863877][ T6787] RAX: ffffffffffffffda RBX: 00007f6104085fa0 RCX: 00007f6103e0ce59 [ 153.863889][ T6787] RDX: 0000200000000140 RSI: 0000000000004605 RDI: 0000000000000003 [ 153.863899][ T6787] RBP: 00007f610205e090 R08: 0000000000000000 R09: 0000000000000000 [ 153.863909][ T6787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 153.863919][ T6787] R13: 00007f6104086038 R14: 00007f6104085fa0 R15: 00007ffd25e307d8 [ 153.863946][ T6787] [ 154.087573][ T10] huawei_cdc_ncm 1-1:4.133: CDC Union missing and no IAD found [ 154.089126][ T10] huawei_cdc_ncm 1-1:4.133: bind() failure [ 154.099528][ T4981] ldm_validate_partition_table(): Disk read failed. [ 154.100120][ T4981] Dev loop2: unable to read RDB block 0 [ 154.100392][ T4981] loop2: unable to read partition table [ 154.100607][ T4981] loop2: partition table beyond EOD, truncated [ 154.172933][ T10] usb 1-1: USB disconnect, device number 16 [ 154.310072][ T4981] ldm_validate_partition_table(): Disk read failed. [ 154.310285][ T4981] Dev loop2: unable to read RDB block 0 [ 154.310447][ T4981] loop2: unable to read partition table [ 154.310618][ T4981] loop2: partition table beyond EOD, truncated [ 154.386009][ T4981] ldm_validate_partition_table(): Disk read failed. [ 154.386243][ T4981] Dev loop2: unable to read RDB block 0 [ 154.386405][ T4981] loop2: unable to read partition table [ 154.386550][ T4981] loop2: partition table beyond EOD, truncated [ 154.515721][ T5717] hub 4-1:0.0: activate --> -90 [ 154.675654][ T5603] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 154.870992][ T5603] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 154.871022][ T5603] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 154.873786][ T5603] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 154.873816][ T5603] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 154.873936][ T5603] usb 3-1: SerialNumber: syz [ 154.884274][ T6806] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 154.884533][ T6806] block device autoloading is deprecated and will be removed. [ 155.185697][ T5603] usb 3-1: 0:2 : does not exist [ 155.303427][ T5603] usb 3-1: USB disconnect, device number 7 [ 155.427505][ T6515] udevd[6515]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 155.812458][ T5717] hub 4-1:0.0: hub_ext_port_status failed (err = -32) [ 155.860366][ T4981] ldm_validate_partition_table(): Disk read failed. [ 155.863148][ T4981] Dev loop2: unable to read RDB block 0 [ 155.863475][ T4981] loop2: unable to read partition table [ 155.863734][ T4981] loop2: partition table beyond EOD, truncated [ 156.058121][ T5726] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 156.058284][ T37] usb 1-1: new low-speed USB device number 17 using dummy_hcd [ 156.062186][ T5785] usb 4-1: USB disconnect, device number 11 [ 156.163957][ T4981] ldm_validate_partition_table(): Disk read failed. [ 156.164422][ T4981] Dev loop2: unable to read RDB block 0 [ 156.164896][ T4981] loop2: unable to read partition table [ 156.184102][ T4981] loop2: partition table beyond EOD, truncated [ 156.187377][ T5726] usb 2-1: device descriptor read/64, error -71 [ 156.210996][ T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 156.211034][ T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 64, setting to 8 [ 156.211059][ T37] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 156.211104][ T37] usb 1-1: New USB device found, idVendor=5543, idProduct=0004, bcdDevice= 0.00 [ 156.211125][ T37] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.222437][ T37] usb 1-1: config 0 descriptor?? [ 156.223301][ T6814] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 156.431674][ T38] audit: type=1400 audit(1779349847.544:3): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=3A21D01A0B978D2F2F262D2A83D1 pid=6823 comm="syz.2.315" [ 156.468625][ T5726] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 156.530746][ T37] usbhid 1-1:0.0: can't add hid device: -71 [ 156.530828][ T37] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 156.542639][ T37] usb 1-1: USB disconnect, device number 17 [ 156.604880][ T5726] usb 2-1: device descriptor read/64, error -71 [ 156.706284][ T5726] usb usb2-port1: attempt power cycle [ 156.878707][ T4981] buffer_io_error: 164 callbacks suppressed [ 156.878723][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 156.878796][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 156.878866][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 156.878926][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 156.879340][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 156.879469][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 156.880572][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 156.880627][ T4981] ldm_validate_partition_table(): Disk read failed. [ 156.880656][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 156.880714][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 156.880772][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 156.880872][ T4981] Dev loop2: unable to read RDB block 0 [ 156.881034][ T4981] loop2: unable to read partition table [ 156.881175][ T4981] loop2: partition table beyond EOD, truncated [ 157.004447][ T6837] FAULT_INJECTION: forcing a failure. [ 157.004447][ T6837] name failslab, interval 1, probability 0, space 0, times 0 [ 157.004483][ T6837] CPU: 1 UID: 0 PID: 6837 Comm: syz.3.320 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 157.004518][ T6837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 157.004529][ T6837] Call Trace: [ 157.004538][ T6837] [ 157.004546][ T6837] dump_stack_lvl+0xe8/0x150 [ 157.004579][ T6837] should_fail_ex+0x46b/0x600 [ 157.004618][ T6837] should_failslab+0xa8/0x100 [ 157.004642][ T6837] __kmalloc_cache_noprof+0x84/0x690 [ 157.004663][ T6837] ? simple_xattrs_lazy_alloc+0x95/0x160 [ 157.004691][ T6837] simple_xattrs_lazy_alloc+0x95/0x160 [ 157.004716][ T6837] shmem_xattr_handler_set+0x91/0x310 [ 157.004741][ T6837] ? __pfx_evm_protect_xattr+0x10/0x10 [ 157.004773][ T6837] ? __pfx_shmem_xattr_handler_set+0x10/0x10 [ 157.004797][ T6837] __vfs_setxattr+0x43c/0x480 [ 157.004838][ T6837] __vfs_setxattr_noperm+0x12d/0x660 [ 157.004875][ T6837] vfs_setxattr+0x163/0x370 [ 157.004911][ T6837] ? __pfx_vfs_setxattr+0x10/0x10 [ 157.004950][ T6837] filename_setxattr+0x296/0x630 [ 157.004989][ T6837] ? __pfx_filename_setxattr+0x10/0x10 [ 157.005023][ T6837] ? do_getname+0x151/0x250 [ 157.005053][ T6837] path_setxattrat+0x3eb/0x440 [ 157.005085][ T6837] ? __pfx_path_setxattrat+0x10/0x10 [ 157.005137][ T6837] ? ksys_write+0x248/0x270 [ 157.005167][ T6837] ? __pfx_ksys_write+0x10/0x10 [ 157.005192][ T6837] __x64_sys_setxattr+0xbc/0xe0 [ 157.005222][ T6837] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.005246][ T6837] do_syscall_64+0x15f/0x560 [ 157.005276][ T6837] ? trace_irq_disable+0x3b/0x140 [ 157.005295][ T6837] ? clear_bhb_loop+0x40/0x90 [ 157.005321][ T6837] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.005341][ T6837] RIP: 0033:0x7f1afbd2ce59 [ 157.005361][ T6837] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 157.005378][ T6837] RSP: 002b:00007f1af9f7e028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 157.005400][ T6837] RAX: ffffffffffffffda RBX: 00007f1afbfa5fa0 RCX: 00007f1afbd2ce59 [ 157.005415][ T6837] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000200000000000 [ 157.005428][ T6837] RBP: 00007f1af9f7e090 R08: 0000000000000003 R09: 0000000000000000 [ 157.005440][ T6837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 157.005452][ T6837] R13: 00007f1afbfa6038 R14: 00007f1afbfa5fa0 R15: 00007ffdda840f98 [ 157.005495][ T6837] [ 157.065375][ T5726] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 157.086321][ T5726] usb 2-1: device descriptor read/8, error -71 [ 157.327816][ T5726] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 157.347051][ T5726] usb 2-1: device descriptor read/8, error -71 [ 157.461762][ T5726] usb usb2-port1: unable to enumerate USB device [ 157.773118][ T4981] ldm_validate_partition_table(): Disk read failed. [ 157.773589][ T4981] Dev loop2: unable to read RDB block 0 [ 157.773907][ T4981] loop2: unable to read partition table [ 157.774151][ T4981] loop2: partition table beyond EOD, truncated [ 157.817492][ T5717] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 157.891260][ T4981] ldm_validate_partition_table(): Disk read failed. [ 157.891670][ T4981] Dev loop2: unable to read RDB block 0 [ 157.892004][ T4981] loop2: unable to read partition table [ 157.892255][ T4981] loop2: partition table beyond EOD, truncated [ 157.976761][ T6851] FAULT_INJECTION: forcing a failure. [ 157.976761][ T6851] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 157.976808][ T6851] CPU: 1 UID: 0 PID: 6851 Comm: syz.2.325 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 157.976830][ T6851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 157.976841][ T6851] Call Trace: [ 157.976849][ T6851] [ 157.976857][ T6851] dump_stack_lvl+0xe8/0x150 [ 157.976886][ T6851] should_fail_ex+0x46b/0x600 [ 157.976925][ T6851] set_fd_set+0x3a/0xa0 [ 157.976950][ T6851] core_sys_select+0x9f2/0xc30 [ 157.976993][ T6851] ? __pfx_core_sys_select+0x10/0x10 [ 157.977015][ T6851] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 157.977073][ T6851] ? __pfx_set_user_sigmask+0x10/0x10 [ 157.977102][ T6851] ? rt_mutex_slowunlock+0x1cb/0x300 [ 157.977126][ T6851] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 157.977159][ T6851] __se_sys_pselect6+0x267/0x320 [ 157.977191][ T6851] ? __pfx___se_sys_pselect6+0x10/0x10 [ 157.977216][ T6851] ? __pfx_ksys_write+0x10/0x10 [ 157.977243][ T6851] ? __x64_sys_pselect6+0x21/0xf0 [ 157.977268][ T6851] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.977290][ T6851] do_syscall_64+0x15f/0x560 [ 157.977320][ T6851] ? trace_irq_disable+0x3b/0x140 [ 157.977340][ T6851] ? clear_bhb_loop+0x40/0x90 [ 157.977366][ T6851] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.977386][ T6851] RIP: 0033:0x7f6103e0ce59 [ 157.977414][ T6851] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 157.977431][ T6851] RSP: 002b:00007f610203d028 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 157.977454][ T6851] RAX: ffffffffffffffda RBX: 00007f6104086090 RCX: 00007f6103e0ce59 [ 157.977469][ T6851] RDX: 00002000000013c0 RSI: 0000200000001380 RDI: 0000000000000040 [ 157.977483][ T6851] RBP: 00007f610203d090 R08: 0000000000000000 R09: 0000200000001500 [ 157.977496][ T6851] R10: 0000200000001400 R11: 0000000000000246 R12: 0000000000000002 [ 157.977509][ T6851] R13: 00007f6104086128 R14: 00007f6104086090 R15: 00007ffd25e307d8 [ 157.977540][ T6851] [ 158.007770][ T5717] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 158.007801][ T5717] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.007819][ T5717] usb 1-1: Product: syz [ 158.007832][ T5717] usb 1-1: Manufacturer: syz [ 158.007844][ T5717] usb 1-1: SerialNumber: syz [ 158.038954][ T5717] usb 1-1: config 0 descriptor?? [ 158.263235][ T5717] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 158.844502][ T6863] FAULT_INJECTION: forcing a failure. [ 158.844502][ T6863] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 158.844543][ T6863] CPU: 1 UID: 0 PID: 6863 Comm: syz.1.329 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 158.844564][ T6863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 158.844576][ T6863] Call Trace: [ 158.844584][ T6863] [ 158.844658][ T6863] dump_stack_lvl+0xe8/0x150 [ 158.844692][ T6863] should_fail_ex+0x46b/0x600 [ 158.844729][ T6863] _copy_from_iter+0x1d3/0x1670 [ 158.844764][ T6863] ? __pfx__copy_from_iter+0x10/0x10 [ 158.844804][ T6863] file_tty_write+0x4c9/0xa10 [ 158.844828][ T6863] vfs_write+0x629/0xba0 [ 158.844850][ T6863] ? __pfx_vfs_write+0x10/0x10 [ 158.844880][ T6863] ? __fget_files+0x2a/0x420 [ 158.844917][ T6863] ksys_write+0x156/0x270 [ 158.844940][ T6863] ? __pfx_ksys_write+0x10/0x10 [ 158.844968][ T6863] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.844988][ T6863] do_syscall_64+0x15f/0x560 [ 158.845005][ T6863] ? trace_irq_disable+0x3b/0x140 [ 158.845016][ T6863] ? clear_bhb_loop+0x40/0x90 [ 158.845034][ T6863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.845055][ T6863] RIP: 0033:0x7f7c52a2ce59 [ 158.845077][ T6863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 158.845096][ T6863] RSP: 002b:00007f7c50c7e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 158.845119][ T6863] RAX: ffffffffffffffda RBX: 00007f7c52ca5fa0 RCX: 00007f7c52a2ce59 [ 158.845133][ T6863] RDX: 0000000000001006 RSI: 00002000000010c0 RDI: 0000000000000004 [ 158.845145][ T6863] RBP: 00007f7c50c7e090 R08: 0000000000000000 R09: 0000000000000000 [ 158.845163][ T6863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 158.845176][ T6863] R13: 00007f7c52ca6038 R14: 00007f7c52ca5fa0 R15: 00007ffebb21e728 [ 158.845207][ T6863] [ 158.873707][ T5717] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 158.969530][ T5603] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 159.040789][ T4981] ldm_validate_partition_table(): Disk read failed. [ 159.041164][ T4981] Dev loop2: unable to read RDB block 0 [ 159.041446][ T4981] loop2: unable to read partition table [ 159.084864][ T6865] C: renamed from lo (while UP) [ 159.088903][ T4981] loop2: partition table beyond EOD, truncated [ 159.131100][ T5603] usb 4-1: unable to get BOS descriptor or descriptor too short [ 159.134870][ T5603] usb 4-1: config 9 has an invalid descriptor of length 172, skipping remainder of the config [ 159.134901][ T5603] usb 4-1: config 9 has 0 interfaces, different from the descriptor's value: 1 [ 159.147825][ T5603] usb 4-1: string descriptor 0 read error: -22 [ 159.147966][ T5603] usb 4-1: New USB device found, idVendor=2d23, idProduct=000a, bcdDevice=5f.d8 [ 159.147989][ T5603] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.246303][ T6865] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 159.287048][ T4981] ldm_validate_partition_table(): Disk read failed. [ 159.287439][ T4981] Dev loop2: unable to read RDB block 0 [ 159.287861][ T4981] loop2: unable to read partition table [ 159.288115][ T4981] loop2: partition table beyond EOD, truncated [ 159.786770][ T6880] FAULT_INJECTION: forcing a failure. [ 159.786770][ T6880] name failslab, interval 1, probability 0, space 0, times 0 [ 159.786910][ T6880] CPU: 0 UID: 0 PID: 6880 Comm: syz.1.334 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 159.786932][ T6880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 159.786942][ T6880] Call Trace: [ 159.786952][ T6880] [ 159.786960][ T6880] dump_stack_lvl+0xe8/0x150 [ 159.786987][ T6880] should_fail_ex+0x46b/0x600 [ 159.787019][ T6880] should_failslab+0xa8/0x100 [ 159.787038][ T6880] __kmalloc_cache_noprof+0x84/0x690 [ 159.787056][ T6880] ? alloc_fs_context+0x64/0xd50 [ 159.787076][ T6880] alloc_fs_context+0x64/0xd50 [ 159.787091][ T6880] ? __get_fs_type+0x21/0x280 [ 159.787114][ T6880] do_new_mount+0x187/0xd30 [ 159.787133][ T6880] ? apparmor_capable+0x126/0x170 [ 159.787159][ T6880] ? security_capable+0x7e/0x2c0 [ 159.787177][ T6880] ? __pfx_do_new_mount+0x10/0x10 [ 159.787197][ T6880] ? ns_capable+0x89/0xe0 [ 159.787220][ T6880] ? path_mount+0x690/0x10e0 [ 159.787239][ T6880] ? user_path_at+0xd4/0x160 [ 159.787266][ T6880] ? user_path_at+0xd4/0x160 [ 159.787290][ T6880] __se_sys_mount+0x31d/0x420 [ 159.787317][ T6880] ? __pfx___se_sys_mount+0x10/0x10 [ 159.787351][ T6880] ? __x64_sys_mount+0x20/0xc0 [ 159.787370][ T6880] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.787389][ T6880] do_syscall_64+0x15f/0x560 [ 159.787412][ T6880] ? trace_irq_disable+0x3b/0x140 [ 159.787428][ T6880] ? clear_bhb_loop+0x40/0x90 [ 159.787449][ T6880] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.787465][ T6880] RIP: 0033:0x7f7c52a2ce59 [ 159.787484][ T6880] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 159.787499][ T6880] RSP: 002b:00007f7c50c5d028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 159.787519][ T6880] RAX: ffffffffffffffda RBX: 00007f7c52ca6090 RCX: 00007f7c52a2ce59 [ 159.787532][ T6880] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000000000000000 [ 159.787544][ T6880] RBP: 00007f7c50c5d090 R08: 0000200000000240 R09: 0000000000000000 [ 159.787554][ T6880] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 159.787564][ T6880] R13: 00007f7c52ca6128 R14: 00007f7c52ca6090 R15: 00007ffebb21e728 [ 159.787592][ T6880] [ 160.201059][ T6884] netlink: 156 bytes leftover after parsing attributes in process `syz.1.336'. [ 160.292465][ T4981] ldm_validate_partition_table(): Disk read failed. [ 160.292792][ T4981] Dev loop2: unable to read RDB block 0 [ 160.294658][ T4981] loop2: unable to read partition table [ 160.294816][ T4981] loop2: partition table beyond EOD, truncated [ 160.574356][ T4981] ldm_validate_partition_table(): Disk read failed. [ 160.578262][ T4981] Dev loop2: unable to read RDB block 0 [ 160.579448][ T4981] loop2: unable to read partition table [ 160.579673][ T4981] loop2: partition table beyond EOD, truncated [ 160.635981][ T6896] FAULT_INJECTION: forcing a failure. [ 160.635981][ T6896] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 160.636021][ T6896] CPU: 1 UID: 0 PID: 6896 Comm: syz.2.340 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 160.636050][ T6896] Tainted: [L]=SOFTLOCKUP [ 160.636058][ T6896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 160.636070][ T6896] Call Trace: [ 160.636079][ T6896] [ 160.636088][ T6896] dump_stack_lvl+0xe8/0x150 [ 160.636121][ T6896] should_fail_ex+0x46b/0x600 [ 160.636160][ T6896] _copy_to_user+0x31/0xb0 [ 160.636191][ T6896] simple_read_from_buffer+0xe1/0x170 [ 160.636226][ T6896] proc_fail_nth_read+0x1be/0x230 [ 160.636260][ T6896] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 160.636293][ T6896] ? rw_verify_area+0x2ac/0x4e0 [ 160.636325][ T6896] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 160.636357][ T6896] vfs_read+0x212/0xa80 [ 160.636398][ T6896] ? __pfx_vfs_read+0x10/0x10 [ 160.636434][ T6896] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 160.636465][ T6896] ? lockdep_hardirqs_on+0x7a/0x110 [ 160.636499][ T6896] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 160.636529][ T6896] ? mutex_lock_nested+0x152/0x1d0 [ 160.636554][ T6896] ? fdget_pos+0x252/0x320 [ 160.636592][ T6896] ksys_read+0x156/0x270 [ 160.636615][ T6896] ? __pfx_ksys_read+0x10/0x10 [ 160.636635][ T6896] ? __pfx_sync_file_ioctl+0x10/0x10 [ 160.636671][ T6896] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.636694][ T6896] do_syscall_64+0x15f/0x560 [ 160.636724][ T6896] ? trace_irq_disable+0x3b/0x140 [ 160.636775][ T6896] ? clear_bhb_loop+0x40/0x90 [ 160.636801][ T6896] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.636822][ T6896] RIP: 0033:0x7f6103dcd68e [ 160.636841][ T6896] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 160.636857][ T6896] RSP: 002b:00007f610205dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 160.636880][ T6896] RAX: ffffffffffffffda RBX: 00007f610205e6c0 RCX: 00007f6103dcd68e [ 160.636895][ T6896] RDX: 000000000000000f RSI: 00007f610205e0a0 RDI: 0000000000000005 [ 160.636908][ T6896] RBP: 00007f610205e090 R08: 0000000000000000 R09: 0000000000000000 [ 160.636920][ T6896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 160.636933][ T6896] R13: 00007f6104086038 R14: 00007f6104085fa0 R15: 00007ffd25e307d8 [ 160.636968][ T6896] [ 160.655853][ T5603] usb 1-1: USB disconnect, device number 18 [ 160.929527][ T4981] ldm_validate_partition_table(): Disk read failed. [ 160.929750][ T4981] Dev loop2: unable to read RDB block 0 [ 160.929920][ T4981] loop2: unable to read partition table [ 160.930103][ T4981] loop2: partition table beyond EOD, truncated [ 161.085528][ T5718] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 161.195458][ T5603] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 161.245719][ T5718] usb 2-1: Using ep0 maxpacket: 32 [ 161.248693][ T5718] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 161.248726][ T5718] usb 2-1: config 0 has no interface number 0 [ 161.248775][ T5718] usb 2-1: config 0 interface 184 has no altsetting 0 [ 161.251310][ T5718] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 161.251342][ T5718] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.251363][ T5718] usb 2-1: Product: syz [ 161.251377][ T5718] usb 2-1: Manufacturer: syz [ 161.251391][ T5718] usb 2-1: SerialNumber: syz [ 161.259937][ T5718] usb 2-1: config 0 descriptor?? [ 161.365769][ T5603] usb 1-1: Using ep0 maxpacket: 32 [ 161.374533][ T5603] usb 1-1: unable to get BOS descriptor or descriptor too short [ 161.390898][ T5603] usb 1-1: config 128 has an invalid interface number: 127 but max is 3 [ 161.390927][ T5603] usb 1-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 161.391019][ T5603] usb 1-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 161.391042][ T5603] usb 1-1: config 128 has no interface number 0 [ 161.391088][ T5603] usb 1-1: config 128 interface 127 altsetting 14 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 161.391107][ T5603] usb 1-1: config 128 interface 127 has no altsetting 0 [ 161.394145][ T5603] usb 1-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 161.394230][ T5603] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.394244][ T5603] usb 1-1: Product: syz [ 161.394252][ T5603] usb 1-1: Manufacturer: syz [ 161.394261][ T5603] usb 1-1: SerialNumber: syz [ 161.557681][ T5717] usb 4-1: USB disconnect, device number 12 [ 161.676517][ T6900] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 161.681904][ T6900] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.072232][ T5603] usb 1-1: USB disconnect, device number 19 [ 162.171083][ T5808] udevd[5808]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:128.127/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 162.702733][ T6920] tmpfs: Bad value for 'usrquota_block_hardlimit' [ 162.778078][ T5718] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000044: -71 [ 162.778115][ T5718] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_DATA [ 162.781768][ T5718] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 162.781798][ T5718] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 162.781817][ T5718] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 162.781834][ T5718] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 162.782174][ T5718] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 162.799070][ T5718] usb 2-1: USB disconnect, device number 13 [ 163.404302][ T6929] vivid-000: ================= START STATUS ================= [ 163.404319][ T6929] vivid-000: Enable Output Cropping: true [ 163.404335][ T6929] vivid-000: Enable Output Composing: true [ 163.404346][ T6929] vivid-000: Enable Output Scaler: true [ 163.404357][ T6929] vivid-000: Tx RGB Quantization Range: Automatic [ 163.404368][ T6929] vivid-000: Transmit Mode: HDMI [ 163.404378][ T6929] vivid-000: Hotplug Present: 0x00000000 [ 163.404390][ T6929] vivid-000: RxSense Present: 0x00000000 [ 163.404400][ T6929] vivid-000: EDID Present: 0x00000000 [ 163.404411][ T6929] vivid-000: ================== END STATUS ================== [ 163.437343][ T5717] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 163.535373][ T5726] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 163.596906][ T5717] usb 4-1: Using ep0 maxpacket: 32 [ 163.598794][ T5717] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 163.598823][ T5717] usb 4-1: config 0 has no interface number 0 [ 163.598878][ T5717] usb 4-1: config 0 interface 184 has no altsetting 0 [ 163.601178][ T5717] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 163.601205][ T5717] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.601223][ T5717] usb 4-1: Product: syz [ 163.601235][ T5717] usb 4-1: Manufacturer: syz [ 163.601244][ T5717] usb 4-1: SerialNumber: syz [ 163.618770][ T5717] usb 4-1: config 0 descriptor?? [ 163.747974][ T5726] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 163.748014][ T5726] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 163.748041][ T5726] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 163.751367][ T5726] usb 1-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 163.751400][ T5726] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.751421][ T5726] usb 1-1: Product: syz [ 163.751436][ T5726] usb 1-1: Manufacturer: syz [ 163.751524][ T5726] usb 1-1: SerialNumber: syz [ 163.822816][ T5726] usb 1-1: config 0 descriptor?? [ 163.823892][ T6924] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 163.824057][ T6924] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 163.847623][ T5726] usb 1-1: ucan: probing device on interface #0 [ 164.281886][ T4981] buffer_io_error: 142 callbacks suppressed [ 164.281906][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 164.282032][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 164.282373][ T5726] ucan 1-1:0.0: probe with driver ucan failed with error -22 [ 164.283091][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 164.283432][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 164.283584][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 164.283704][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 164.283834][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 164.335363][ T4981] ldm_validate_partition_table(): Disk read failed. [ 164.335439][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 164.335559][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 164.335654][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 164.335803][ T4981] Dev loop2: unable to read RDB block 0 [ 164.336067][ T4981] loop2: unable to read partition table [ 164.336287][ T4981] loop2: partition table beyond EOD, truncated [ 164.514846][ T6924] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 164.533936][ T6939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 164.559763][ T6924] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 164.561732][ T6939] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 164.616376][ T5726] usb 1-1: USB disconnect, device number 20 [ 164.825624][ T5718] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 165.091178][ T5718] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.091306][ T5718] usb 3-1: New USB device found, idVendor=056e, idProduct=010d, bcdDevice= 0.00 [ 165.091330][ T5718] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.227781][ T5718] usb 3-1: config 0 descriptor?? [ 165.372110][ T5718] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 165.427825][ T4997] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 165.570757][ T4997] usb 2-1: device descriptor read/64, error -71 [ 165.806696][ T5717] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 165.806731][ T5717] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 165.806750][ T5717] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 165.807091][ T5717] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 165.823923][ T5717] usb 4-1: USB disconnect, device number 13 [ 165.866997][ T4997] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 166.005506][ T4997] usb 2-1: device descriptor read/64, error -71 [ 166.117230][ T4997] usb usb2-port1: attempt power cycle [ 166.152467][ T6951] netlink: 8 bytes leftover after parsing attributes in process `syz.0.356'. [ 166.466754][ T4997] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 166.493028][ T4997] usb 2-1: device descriptor read/8, error -71 [ 166.725531][ T4997] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 166.746449][ T4997] usb 2-1: device descriptor read/8, error -71 [ 166.818834][ T5726] usb 3-1: USB disconnect, device number 8 [ 166.856497][ T4997] usb usb2-port1: unable to enumerate USB device [ 167.205408][ T5717] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 167.363673][ T4981] ldm_validate_partition_table(): Disk read failed. [ 167.364078][ T4981] Dev loop2: unable to read RDB block 0 [ 167.364483][ T4981] loop2: unable to read partition table [ 167.364752][ T4981] loop2: partition table beyond EOD, truncated [ 167.365335][ T5717] usb 1-1: device descriptor read/64, error -71 [ 167.493822][ T4981] ldm_validate_partition_table(): Disk read failed. [ 167.494217][ T4981] Dev loop2: unable to read RDB block 0 [ 167.494517][ T4981] loop2: unable to read partition table [ 167.494769][ T4981] loop2: partition table beyond EOD, truncated [ 167.566263][ T6969] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 167.606191][ T5717] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 167.734984][ T4981] ldm_validate_partition_table(): Disk read failed. [ 167.740407][ T4981] Dev loop2: unable to read RDB block 0 [ 167.740698][ T4981] loop2: unable to read partition table [ 167.740924][ T4981] loop2: partition table beyond EOD, truncated [ 167.762752][ T5717] usb 1-1: device descriptor read/64, error -71 [ 167.867467][ T5717] usb usb1-port1: attempt power cycle [ 167.946313][ T4981] ldm_validate_partition_table(): Disk read failed. [ 167.946774][ T4981] Dev loop2: unable to read RDB block 0 [ 167.947110][ T4981] loop2: unable to read partition table [ 167.947563][ T4981] loop2: partition table beyond EOD, truncated [ 168.129878][ T4981] ldm_validate_partition_table(): Disk read failed. [ 168.130099][ T4981] Dev loop2: unable to read RDB block 0 [ 168.130261][ T4981] loop2: unable to read partition table [ 168.130456][ T4981] loop2: partition table beyond EOD, truncated [ 168.256420][ T5717] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 168.286964][ T5717] usb 1-1: device descriptor read/8, error -71 [ 168.525671][ T5717] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 168.546902][ T5717] usb 1-1: device descriptor read/8, error -71 [ 168.657596][ T5717] usb usb1-port1: unable to enumerate USB device [ 168.863902][ T4981] ldm_validate_partition_table(): Disk read failed. [ 168.864120][ T4981] Dev loop2: unable to read RDB block 0 [ 168.879916][ T4981] loop2: unable to read partition table [ 168.880060][ T4981] loop2: partition table beyond EOD, truncated [ 168.987702][ T4981] ldm_validate_partition_table(): Disk read failed. [ 168.988194][ T4981] Dev loop2: unable to read RDB block 0 [ 168.988509][ T4981] loop2: unable to read partition table [ 168.988740][ T4981] loop2: partition table beyond EOD, truncated [ 169.065866][ T4981] ldm_validate_partition_table(): Disk read failed. [ 169.066500][ T4981] Dev loop2: unable to read RDB block 0 [ 169.066793][ T4981] loop2: unable to read partition table [ 169.067961][ T4981] loop2: partition table beyond EOD, truncated [ 169.175793][ T4981] ldm_validate_partition_table(): Disk read failed. [ 169.176010][ T4981] Dev loop2: unable to read RDB block 0 [ 169.181460][ T4981] loop2: unable to read partition table [ 169.181619][ T4981] loop2: partition table beyond EOD, truncated [ 169.263542][ T4981] ldm_validate_partition_table(): Disk read failed. [ 169.264021][ T4981] Dev loop2: unable to read RDB block 0 [ 169.264325][ T4981] loop2: unable to read partition table [ 169.264572][ T4981] loop2: partition table beyond EOD, truncated [ 169.299456][ T6515] buffer_io_error: 199 callbacks suppressed [ 169.299476][ T6515] Buffer I/O error on dev loop2, logical block 0, async page read [ 169.330249][ T6515] Buffer I/O error on dev loop2, logical block 0, async page read [ 169.330728][ T6515] Buffer I/O error on dev loop2, logical block 0, async page read [ 169.331064][ T6515] Buffer I/O error on dev loop2, logical block 0, async page read [ 169.334104][ T6515] Buffer I/O error on dev loop2, logical block 0, async page read [ 169.615860][ T5785] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 169.765412][ T5785] usb 3-1: Using ep0 maxpacket: 8 [ 169.770958][ T5785] usb 3-1: config index 0 descriptor too short (expected 5924, got 36) [ 169.770987][ T5785] usb 3-1: config 250 has an invalid interface number: 228 but max is -1 [ 169.771005][ T5785] usb 3-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 169.771023][ T5785] usb 3-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 169.771042][ T5785] usb 3-1: config 250 has no interface number 0 [ 169.771094][ T5785] usb 3-1: config 250 interface 228 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 17 [ 169.771119][ T5785] usb 3-1: config 250 interface 228 has no altsetting 0 [ 169.773501][ T5785] usb 3-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 169.773527][ T5785] usb 3-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 169.773546][ T5785] usb 3-1: Product: syz [ 169.773559][ T5785] usb 3-1: SerialNumber: syz [ 169.799633][ T5785] hub 3-1:250.228: bad descriptor, ignoring hub [ 169.799673][ T5785] hub 3-1:250.228: probe with driver hub failed with error -5 [ 170.155805][ T5726] usb 3-1: USB disconnect, device number 9 [ 170.219987][ T38] audit: type=1326 audit(1779349861.354:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7026 comm="syz.0.383" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9a055dce59 code=0x0 [ 170.236009][ T5717] usb 4-1: new full-speed USB device number 14 using dummy_hcd [ 170.413156][ T5717] usb 4-1: unable to get BOS descriptor or descriptor too short [ 170.413897][ T5717] usb 4-1: not running at top speed; connect to a high speed hub [ 170.420755][ T5717] usb 4-1: config 129 has an invalid descriptor of length 0, skipping remainder of the config [ 170.420783][ T5717] usb 4-1: config 129 has 0 interfaces, different from the descriptor's value: 1 [ 170.457651][ T5717] usb 4-1: New USB device found, idVendor=108c, idProduct=0159, bcdDevice=db.57 [ 170.457714][ T5717] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.457736][ T5717] usb 4-1: Product: syz [ 170.457750][ T5717] usb 4-1: Manufacturer: syz [ 170.457766][ T5717] usb 4-1: SerialNumber: syz [ 170.587754][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 170.588072][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 170.588192][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 170.588303][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 170.588453][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 170.588737][ T4981] ldm_validate_partition_table(): Disk read failed. [ 170.589233][ T4981] Dev loop2: unable to read RDB block 0 [ 170.589565][ T4981] loop2: unable to read partition table [ 170.589802][ T4981] loop2: partition table beyond EOD, truncated [ 170.733085][ T4981] ldm_validate_partition_table(): Disk read failed. [ 170.733540][ T4981] Dev loop2: unable to read RDB block 0 [ 170.733621][ T5717] usb 4-1: USB disconnect, device number 14 [ 170.733946][ T4981] loop2: unable to read partition table [ 170.734217][ T4981] loop2: partition table beyond EOD, truncated [ 170.748977][ T5726] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 170.831750][ T4981] ldm_validate_partition_table(): Disk read failed. [ 170.832172][ T4981] Dev loop2: unable to read RDB block 0 [ 170.832580][ T4981] loop2: unable to read partition table [ 170.832839][ T4981] loop2: partition table beyond EOD, truncated [ 170.917764][ T5726] usb 2-1: New USB device found, idVendor=2c42, idProduct=1602, bcdDevice=da.64 [ 170.917799][ T5726] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.917820][ T5726] usb 2-1: Product: syz [ 170.917834][ T5726] usb 2-1: Manufacturer: syz [ 170.917850][ T5726] usb 2-1: SerialNumber: syz [ 170.921412][ T5726] usb 2-1: config 0 descriptor?? [ 170.979357][ T5726] hub 2-1:0.0: bad descriptor, ignoring hub [ 170.979403][ T5726] hub 2-1:0.0: probe with driver hub failed with error -5 [ 170.980814][ T5726] f81232 2-1:0.0: f81534a converter detected [ 171.049301][ T4981] ldm_validate_partition_table(): Disk read failed. [ 171.049719][ T4981] Dev loop2: unable to read RDB block 0 [ 171.050050][ T4981] loop2: unable to read partition table [ 171.050276][ T4981] loop2: partition table beyond EOD, truncated [ 171.245124][ T4981] ldm_validate_partition_table(): Disk read failed. [ 171.249000][ T4981] Dev loop2: unable to read RDB block 0 [ 171.251083][ T4981] loop2: unable to read partition table [ 171.252332][ T4981] loop2: partition table beyond EOD, truncated [ 171.430956][ T4981] ldm_validate_partition_table(): Disk read failed. [ 171.432825][ T4981] Dev loop2: unable to read RDB block 0 [ 171.433141][ T4981] loop2: unable to read partition table [ 171.433377][ T4981] loop2: partition table beyond EOD, truncated [ 171.692052][ T4981] ldm_validate_partition_table(): Disk read failed. [ 171.692481][ T4981] Dev loop2: unable to read RDB block 0 [ 171.694367][ T4981] loop2: unable to read partition table [ 171.694619][ T4981] loop2: partition table beyond EOD, truncated [ 171.824351][ T7058] netlink: 16 bytes leftover after parsing attributes in process `syz.3.394'. [ 171.870791][ T4981] ldm_validate_partition_table(): Disk read failed. [ 171.872104][ T4981] Dev loop2: unable to read RDB block 0 [ 171.872811][ T4981] loop2: unable to read partition table [ 171.873359][ T4981] loop2: partition table beyond EOD, truncated [ 171.996686][ T5726] f81534a ttyUSB0: f81232_set_register failed status: -71 [ 171.996717][ T5726] f81534a ttyUSB0: probe with driver f81534a failed with error -5 [ 172.003786][ T4981] ldm_validate_partition_table(): Disk read failed. [ 172.007287][ T4981] Dev loop2: unable to read RDB block 0 [ 172.007591][ T4981] loop2: unable to read partition table [ 172.009332][ T4981] loop2: partition table beyond EOD, truncated [ 172.065438][ T5726] usb 2-1: USB disconnect, device number 18 [ 172.078515][ T5726] f81232 2-1:0.0: device disconnected [ 172.203482][ T4981] ldm_validate_partition_table(): Disk read failed. [ 172.203987][ T4981] Dev loop2: unable to read RDB block 0 [ 172.204308][ T4981] loop2: unable to read partition table [ 172.228056][ T4981] loop2: partition table beyond EOD, truncated [ 172.257496][ T4981] ldm_validate_partition_table(): Disk read failed. [ 172.258006][ T4981] Dev loop2: unable to read RDB block 0 [ 172.258288][ T4981] loop2: unable to read partition table [ 172.258501][ T4981] loop2: partition table beyond EOD, truncated [ 172.336839][ T4981] ldm_validate_partition_table(): Disk read failed. [ 172.337358][ T4981] Dev loop2: unable to read RDB block 0 [ 172.337668][ T4981] loop2: unable to read partition table [ 172.337935][ T4981] loop2: partition table beyond EOD, truncated [ 172.721208][ T4981] ldm_validate_partition_table(): Disk read failed. [ 172.721604][ T4981] Dev loop2: unable to read RDB block 0 [ 172.721924][ T4981] loop2: unable to read partition table [ 172.722165][ T4981] loop2: partition table beyond EOD, truncated [ 172.947521][ T4981] ldm_validate_partition_table(): Disk read failed. [ 172.951095][ T4981] Dev loop2: unable to read RDB block 0 [ 172.951404][ T4981] loop2: unable to read partition table [ 172.951636][ T4981] loop2: partition table beyond EOD, truncated [ 173.083318][ T4981] ldm_validate_partition_table(): Disk read failed. [ 173.083844][ T4981] Dev loop2: unable to read RDB block 0 [ 173.084197][ T4981] loop2: unable to read partition table [ 173.084453][ T4981] loop2: partition table beyond EOD, truncated [ 173.197785][ T7099] FAULT_INJECTION: forcing a failure. [ 173.197785][ T7099] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 173.197814][ T7099] CPU: 0 UID: 0 PID: 7099 Comm: syz.2.410 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 173.197832][ T7099] Tainted: [L]=SOFTLOCKUP [ 173.197836][ T7099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 173.197843][ T7099] Call Trace: [ 173.197848][ T7099] [ 173.197854][ T7099] dump_stack_lvl+0xe8/0x150 [ 173.197880][ T7099] should_fail_ex+0x46b/0x600 [ 173.197901][ T7099] _copy_from_user+0x2d/0xb0 [ 173.197917][ T7099] ucma_write+0x166/0x2f0 [ 173.197933][ T7099] ? __pfx_ucma_write+0x10/0x10 [ 173.197946][ T7099] ? iov_iter_iovec_advance+0x1e0/0x290 [ 173.197964][ T7099] vfs_writev+0x4c6/0x9a0 [ 173.197980][ T7099] ? __pfx_ucma_write+0x10/0x10 [ 173.197995][ T7099] ? __pfx_vfs_writev+0x10/0x10 [ 173.198016][ T7099] ? __fget_files+0x2a/0x420 [ 173.198034][ T7099] ? __fget_files+0x3a6/0x420 [ 173.198048][ T7099] ? __fget_files+0x2a/0x420 [ 173.198067][ T7099] do_writev+0x15a/0x2e0 [ 173.198082][ T7099] ? __pfx_do_writev+0x10/0x10 [ 173.198113][ T7099] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.198136][ T7099] do_syscall_64+0x15f/0x560 [ 173.198164][ T7099] ? trace_irq_disable+0x3b/0x140 [ 173.198183][ T7099] ? clear_bhb_loop+0x40/0x90 [ 173.198220][ T7099] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.198232][ T7099] RIP: 0033:0x7f6103e0ce59 [ 173.198244][ T7099] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 173.198255][ T7099] RSP: 002b:00007f610203d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 173.198269][ T7099] RAX: ffffffffffffffda RBX: 00007f6104086090 RCX: 00007f6103e0ce59 [ 173.198278][ T7099] RDX: 0000000000000002 RSI: 0000200000000040 RDI: 000000000000000b [ 173.198285][ T7099] RBP: 00007f610203d090 R08: 0000000000000000 R09: 0000000000000000 [ 173.198292][ T7099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.198299][ T7099] R13: 00007f6104086128 R14: 00007f6104086090 R15: 00007ffd25e307d8 [ 173.198317][ T7099] [ 173.245329][ T5785] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 173.385289][ T5785] usb 2-1: device descriptor read/64, error -71 [ 173.630741][ T5785] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 173.776808][ T5785] usb 2-1: device descriptor read/64, error -71 [ 173.885831][ T5785] usb usb2-port1: attempt power cycle [ 173.938750][ T7108] netlink: 16 bytes leftover after parsing attributes in process `syz.0.414'. [ 173.992476][ T4981] ldm_validate_partition_table(): Disk read failed. [ 173.992998][ T4981] Dev loop2: unable to read RDB block 0 [ 173.993309][ T4981] loop2: unable to read partition table [ 173.993562][ T4981] loop2: partition table beyond EOD, truncated [ 174.093858][ T4981] ldm_validate_partition_table(): Disk read failed. [ 174.094076][ T4981] Dev loop2: unable to read RDB block 0 [ 174.108171][ T4981] loop2: unable to read partition table [ 174.108321][ T4981] loop2: partition table beyond EOD, truncated [ 174.182655][ T4981] ldm_validate_partition_table(): Disk read failed. [ 174.183145][ T4981] Dev loop2: unable to read RDB block 0 [ 174.183660][ T4981] loop2: unable to read partition table [ 174.184008][ T4981] loop2: partition table beyond EOD, truncated [ 174.225391][ T5785] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 174.247382][ T5785] usb 2-1: device descriptor read/8, error -71 [ 174.291099][ T4981] ldm_validate_partition_table(): Disk read failed. [ 174.291553][ T4981] Dev loop2: unable to read RDB block 0 [ 174.291886][ T4981] loop2: unable to read partition table [ 174.292144][ T4981] loop2: partition table beyond EOD, truncated [ 174.312902][ T6515] buffer_io_error: 356 callbacks suppressed [ 174.312921][ T6515] Buffer I/O error on dev loop2, logical block 0, async page read [ 174.313507][ T6515] Buffer I/O error on dev loop2, logical block 0, async page read [ 174.314055][ T6515] Buffer I/O error on dev loop2, logical block 0, async page read [ 174.314584][ T6515] Buffer I/O error on dev loop2, logical block 0, async page read [ 174.317588][ T6515] Buffer I/O error on dev loop2, logical block 0, async page read [ 174.400794][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 174.400965][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 174.401082][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 174.401195][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 174.401409][ T4981] Buffer I/O error on dev loop2, logical block 0, async page read [ 174.401713][ T4981] ldm_validate_partition_table(): Disk read failed. [ 174.402201][ T4981] Dev loop2: unable to read RDB block 0 [ 174.402530][ T4981] loop2: unable to read partition table [ 174.402782][ T4981] loop2: partition table beyond EOD, truncated [ 174.495438][ T5785] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 174.517502][ T4981] ldm_validate_partition_table(): Disk read failed. [ 174.518089][ T4981] Dev loop2: unable to read RDB block 0 [ 174.518420][ T4981] loop2: unable to read partition table [ 174.518739][ T4981] loop2: partition table beyond EOD, truncated [ 174.520664][ T5785] usb 2-1: device descriptor read/8, error -71 [ 174.626484][ T5785] usb usb2-port1: unable to enumerate USB device [ 174.679733][ T4981] ldm_validate_partition_table(): Disk read failed. [ 174.683290][ T4981] Dev loop2: unable to read RDB block 0 [ 174.683606][ T4981] loop2: unable to read partition table [ 174.683857][ T4981] loop2: partition table beyond EOD, truncated [ 174.991825][ T7139] loop8: detected capacity change from 0 to 8 [ 175.021148][ T7140] netlink: 168 bytes leftover after parsing attributes in process `syz.0.426'. [ 175.028828][ T4981] ldm_validate_partition_table(): Disk read failed. [ 175.029248][ T4981] Dev loop2: unable to read RDB block 0 [ 175.029519][ T4981] loop2: unable to read partition table [ 175.029738][ T4981] loop2: partition table beyond EOD, truncated [ 175.046055][ T7139] Dev loop8: unable to read RDB block 8 [ 175.046097][ T7139] loop8: unable to read partition table [ 175.046297][ T7139] loop8: partition table beyond EOD, truncated [ 175.046315][ T7139] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 175.184306][ T4981] ldm_validate_partition_table(): Disk read failed. [ 175.186059][ T4981] Dev loop2: unable to read RDB block 0 [ 175.186343][ T4981] loop2: unable to read partition table [ 175.186563][ T4981] loop2: partition table beyond EOD, truncated [ 175.243322][ T7151] FAULT_INJECTION: forcing a failure. [ 175.243322][ T7151] name failslab, interval 1, probability 0, space 0, times 0 [ 175.243390][ T7151] CPU: 0 UID: 0 PID: 7151 Comm: syz.0.431 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 175.243415][ T7151] Tainted: [L]=SOFTLOCKUP [ 175.243421][ T7151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 175.243431][ T7151] Call Trace: [ 175.243438][ T7151] [ 175.243446][ T7151] dump_stack_lvl+0xe8/0x150 [ 175.243471][ T7151] should_fail_ex+0x46b/0x600 [ 175.243503][ T7151] should_failslab+0xa8/0x100 [ 175.243522][ T7151] __kmalloc_noprof+0xdf/0x7b0 [ 175.243539][ T7151] ? udp_init_sock+0x1a9/0x3c0 [ 175.243561][ T7151] udp_init_sock+0x1a9/0x3c0 [ 175.243582][ T7151] inet_create+0xd13/0x1010 [ 175.243603][ T7151] ? inet_create+0x9c/0x1010 [ 175.243628][ T7151] __sock_create+0x4e3/0x960 [ 175.243651][ T7151] ? __sock_create+0x344/0x960 [ 175.243673][ T7151] udp_sock_create4+0xca/0x480 [ 175.243697][ T7151] ? __pfx_udp_sock_create4+0x10/0x10 [ 175.243721][ T7151] ? __pfx___nla_validate_parse+0x10/0x10 [ 175.243747][ T7151] fou_nl_add_doit+0x19f/0xa80 [ 175.243776][ T7151] ? __pfx_fou_nl_add_doit+0x10/0x10 [ 175.243799][ T7151] ? rcu_is_watching+0x15/0xb0 [ 175.243835][ T7151] ? genl_family_rcv_msg_attrs_parse+0x20b/0x2f0 [ 175.243862][ T7151] ? genl_family_rcv_msg_attrs_parse+0x265/0x2f0 [ 175.243890][ T7151] genl_family_rcv_msg_doit+0x22a/0x330 [ 175.243917][ T7151] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 175.243951][ T7151] ? bpf_lsm_capable+0x9/0x20 [ 175.243971][ T7151] ? security_capable+0x7e/0x2c0 [ 175.243996][ T7151] genl_rcv_msg+0x61c/0x7a0 [ 175.244023][ T7151] ? __pfx_genl_rcv_msg+0x10/0x10 [ 175.244040][ T7151] ? ref_tracker_free+0x673/0x820 [ 175.244057][ T7151] ? __pfx_fou_nl_add_doit+0x10/0x10 [ 175.244080][ T7151] ? ____sys_sendmsg+0x55c/0x870 [ 175.244102][ T7151] ? ___sys_sendmsg+0x2a5/0x360 [ 175.244118][ T7151] ? __x64_sys_sendmsg+0x1c3/0x2a0 [ 175.244133][ T7151] ? do_syscall_64+0x15f/0x560 [ 175.244155][ T7151] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.244180][ T7151] netlink_rcv_skb+0x232/0x4b0 [ 175.244205][ T7151] ? __pfx_genl_rcv_msg+0x10/0x10 [ 175.244226][ T7151] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 175.244262][ T7151] ? netlink_deliver_tap+0x2e/0x1b0 [ 175.244277][ T7151] ? netlink_deliver_tap+0x2e/0x1b0 [ 175.244297][ T7151] genl_rcv+0x28/0x40 [ 175.244317][ T7151] netlink_unicast+0x780/0x920 [ 175.244350][ T7151] netlink_sendmsg+0x813/0xb40 [ 175.244385][ T7151] ? __pfx_netlink_sendmsg+0x10/0x10 [ 175.244404][ T7151] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 175.244432][ T7151] ? aa_sock_msg_perm+0x122/0x200 [ 175.244453][ T7151] ? __pfx_netlink_sendmsg+0x10/0x10 [ 175.244468][ T7151] sock_sendmsg_nosec+0x112/0x150 [ 175.244490][ T7151] ____sys_sendmsg+0x55c/0x870 [ 175.244520][ T7151] ? __pfx_____sys_sendmsg+0x10/0x10 [ 175.244555][ T7151] ? import_iovec+0x73/0xa0 [ 175.244579][ T7151] ___sys_sendmsg+0x2a5/0x360 [ 175.244593][ T7151] ? __lock_acquire+0x6b5/0x2d10 [ 175.244615][ T7151] ? __pfx____sys_sendmsg+0x10/0x10 [ 175.244672][ T7151] ? __fget_files+0x2a/0x420 [ 175.244693][ T7151] ? __fget_files+0x3a6/0x420 [ 175.244723][ T7151] __x64_sys_sendmsg+0x1c3/0x2a0 [ 175.244743][ T7151] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 175.244768][ T7151] ? __pfx_ksys_write+0x10/0x10 [ 175.244793][ T7151] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.244811][ T7151] do_syscall_64+0x15f/0x560 [ 175.244834][ T7151] ? trace_irq_disable+0x3b/0x140 [ 175.244851][ T7151] ? clear_bhb_loop+0x40/0x90 [ 175.244872][ T7151] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.244889][ T7151] RIP: 0033:0x7f9a055dce59 [ 175.244906][ T7151] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 175.244920][ T7151] RSP: 002b:00007f9a03836028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 175.244940][ T7151] RAX: ffffffffffffffda RBX: 00007f9a05855fa0 RCX: 00007f9a055dce59 [ 175.244952][ T7151] RDX: 00000000000480d0 RSI: 0000200000000000 RDI: 0000000000000003 [ 175.244963][ T7151] RBP: 00007f9a03836090 R08: 0000000000000000 R09: 0000000000000000 [ 175.244973][ T7151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 175.244983][ T7151] R13: 00007f9a05856038 R14: 00007f9a05855fa0 R15: 00007fffc9d05278 [ 175.245013][ T7151] [ 175.485467][ T7153] FAULT_INJECTION: forcing a failure. [ 175.485467][ T7153] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 175.485505][ T7153] CPU: 1 UID: 0 PID: 7153 Comm: syz.2.432 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 175.485531][ T7153] Tainted: [L]=SOFTLOCKUP [ 175.485538][ T7153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 175.485549][ T7153] Call Trace: [ 175.485556][ T7153] [ 175.485564][ T7153] dump_stack_lvl+0xe8/0x150 [ 175.485592][ T7153] should_fail_ex+0x46b/0x600 [ 175.485633][ T7153] _copy_from_iter+0x1d3/0x1670 [ 175.485661][ T7153] ? trace_kmem_cache_alloc+0x29/0xe0 [ 175.485687][ T7153] ? __alloc_skb+0x27d/0x7d0 [ 175.485711][ T7153] ? __pfx__copy_from_iter+0x10/0x10 [ 175.485730][ T7153] ? kmem_cache_alloc_node_noprof+0x27c/0x6e0 [ 175.485755][ T7153] ? __alloc_skb+0x27d/0x7d0 [ 175.485783][ T7153] ? netlink_sendmsg+0x650/0xb40 [ 175.485801][ T7153] ? skb_put+0x11b/0x210 [ 175.485828][ T7153] netlink_sendmsg+0x6c0/0xb40 [ 175.485854][ T7153] ? __pfx_netlink_sendmsg+0x10/0x10 [ 175.485874][ T7153] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 175.485904][ T7153] ? aa_sock_msg_perm+0x122/0x200 [ 175.485927][ T7153] ? __pfx_netlink_sendmsg+0x10/0x10 [ 175.485944][ T7153] sock_sendmsg_nosec+0x112/0x150 [ 175.485969][ T7153] sock_write_iter+0x308/0x410 [ 175.485991][ T7153] ? __pfx_sock_write_iter+0x10/0x10 [ 175.486032][ T7153] do_iter_readv_writev+0x62b/0x8d0 [ 175.486055][ T7153] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 175.486083][ T7153] ? rw_verify_area+0x25b/0x4e0 [ 175.486113][ T7153] vfs_writev+0x345/0x9a0 [ 175.486143][ T7153] ? __pfx_vfs_writev+0x10/0x10 [ 175.486178][ T7153] ? __fget_files+0x2a/0x420 [ 175.486205][ T7153] ? __fget_files+0x3a6/0x420 [ 175.486227][ T7153] ? __fget_files+0x2a/0x420 [ 175.486257][ T7153] do_writev+0x15a/0x2e0 [ 175.486281][ T7153] ? __pfx_do_writev+0x10/0x10 [ 175.486310][ T7153] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.486329][ T7153] do_syscall_64+0x15f/0x560 [ 175.486354][ T7153] ? trace_irq_disable+0x3b/0x140 [ 175.486372][ T7153] ? clear_bhb_loop+0x40/0x90 [ 175.486393][ T7153] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.486411][ T7153] RIP: 0033:0x7f6103e0ce59 [ 175.486429][ T7153] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 175.486444][ T7153] RSP: 002b:00007f610205e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 175.486466][ T7153] RAX: ffffffffffffffda RBX: 00007f6104085fa0 RCX: 00007f6103e0ce59 [ 175.486479][ T7153] RDX: 0000000000000001 RSI: 00002000000000c0 RDI: 0000000000000004 [ 175.486496][ T7153] RBP: 00007f610205e090 R08: 0000000000000000 R09: 0000000000000000 [ 175.486508][ T7153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 175.486519][ T7153] R13: 00007f6104086038 R14: 00007f6104085fa0 R15: 00007ffd25e307d8 [ 175.486548][ T7153] [ 175.557331][ T7156] FAULT_INJECTION: forcing a failure. [ 175.557331][ T7156] name failslab, interval 1, probability 0, space 0, times 0 [ 175.557367][ T7156] CPU: 1 UID: 0 PID: 7156 Comm: syz.0.433 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 175.557393][ T7156] Tainted: [L]=SOFTLOCKUP [ 175.557399][ T7156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 175.557410][ T7156] Call Trace: [ 175.557418][ T7156] [ 175.557426][ T7156] dump_stack_lvl+0xe8/0x150 [ 175.557452][ T7156] should_fail_ex+0x46b/0x600 [ 175.557486][ T7156] should_failslab+0xa8/0x100 [ 175.557507][ T7156] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 175.557535][ T7156] ? __alloc_skb+0x1d0/0x7d0 [ 175.557557][ T7156] ? lockdep_hardirqs_on+0x7a/0x110 [ 175.557597][ T7156] __alloc_skb+0x1d0/0x7d0 [ 175.557626][ T7156] sctp_packet_transmit+0x290/0x2ac0 [ 175.557649][ T7156] ? __sctp_packet_append_chunk+0x912/0xd00 [ 175.557682][ T7156] ? sctp_packet_append_chunk+0x9b4/0x1010 [ 175.557709][ T7156] sctp_packet_singleton+0x234/0x340 [ 175.557734][ T7156] ? __pfx_sctp_packet_singleton+0x10/0x10 [ 175.557764][ T7156] ? sctp_outq_select_transport+0x462/0x570 [ 175.557787][ T7156] ? sctp_transport_burst_limited+0x19c/0x280 [ 175.557816][ T7156] sctp_outq_flush+0x50d/0x31b0 [ 175.557851][ T7156] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 175.557878][ T7156] ? __pfx_sctp_outq_flush+0x10/0x10 [ 175.557906][ T7156] ? sctp_outq_tail+0x612/0x920 [ 175.557926][ T7156] ? sctp_outq_uncork+0x4d/0xa0 [ 175.557950][ T7156] sctp_do_sm+0x54c7/0x5cf0 [ 175.557976][ T7156] ? sctp_sendmsg+0x173c/0x29b0 [ 175.558000][ T7156] ? sock_sendmsg_nosec+0xf9/0x150 [ 175.558019][ T7156] ? __sys_sendto+0x402/0x590 [ 175.558046][ T7156] ? __x64_sys_sendto+0xde/0x100 [ 175.558076][ T7156] ? __pfx_sctp_do_sm+0x10/0x10 [ 175.558133][ T7156] ? __sk_mem_raise_allocated+0x290/0x1320 [ 175.558153][ T7156] ? __genradix_ptr+0x1e1/0x220 [ 175.558185][ T7156] sctp_primitive_ASSOCIATE+0x95/0xc0 [ 175.558217][ T7156] sctp_sendmsg_to_asoc+0x143d/0x1900 [ 175.558252][ T7156] ? sctp_assoc_add_peer+0xce1/0x13b0 [ 175.558284][ T7156] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 175.558311][ T7156] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 175.558331][ T7156] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 175.558350][ T7156] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 175.558366][ T7156] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 175.558385][ T7156] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 175.558406][ T7156] ? security_sctp_bind_connect+0x7e/0x2c0 [ 175.558437][ T7156] sctp_sendmsg+0x173c/0x29b0 [ 175.558478][ T7156] ? __pfx_sctp_sendmsg+0x10/0x10 [ 175.558512][ T7156] ? aa_sk_perm+0x703/0x950 [ 175.558541][ T7156] ? __pfx_aa_sk_perm+0x10/0x10 [ 175.558559][ T7156] ? sock_rps_record_flow+0x19/0x350 [ 175.558593][ T7156] ? inet_sendmsg+0x2f4/0x370 [ 175.558614][ T7156] ? aa_sock_msg_perm+0x122/0x200 [ 175.558637][ T7156] ? __pfx_inet_sendmsg+0x10/0x10 [ 175.558658][ T7156] sock_sendmsg_nosec+0xf9/0x150 [ 175.558683][ T7156] __sys_sendto+0x402/0x590 [ 175.558713][ T7156] ? __pfx___sys_sendto+0x10/0x10 [ 175.558761][ T7156] ? ksys_write+0x248/0x270 [ 175.558782][ T7156] ? __pfx_ksys_write+0x10/0x10 [ 175.558805][ T7156] __x64_sys_sendto+0xde/0x100 [ 175.558830][ T7156] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.558850][ T7156] do_syscall_64+0x15f/0x560 [ 175.558877][ T7156] ? clear_bhb_loop+0x40/0x90 [ 175.558900][ T7156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.558918][ T7156] RIP: 0033:0x7f9a055dce59 [ 175.558936][ T7156] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 175.558952][ T7156] RSP: 002b:00007f9a03836028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 175.558973][ T7156] RAX: ffffffffffffffda RBX: 00007f9a05855fa0 RCX: 00007f9a055dce59 [ 175.558987][ T7156] RDX: 0000000000000004 RSI: 0000200000000080 RDI: 0000000000000003 [ 175.558998][ T7156] RBP: 00007f9a03836090 R08: 0000200000000480 R09: 000000000000001c [ 175.559010][ T7156] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 175.559022][ T7156] R13: 00007f9a05856038 R14: 00007f9a05855fa0 R15: 00007fffc9d05278 [ 175.559052][ T7156] [ 175.601369][ T4981] ldm_validate_partition_table(): Disk read failed. [ 175.601763][ T4981] Dev loop2: unable to read RDB block 0 [ 175.602038][ T4981] loop2: unable to read partition table [ 175.603546][ T4981] loop2: partition table beyond EOD, truncated [ 175.659220][ T7158] netlink: 16 bytes leftover after parsing attributes in process `syz.3.434'. [ 175.749581][ T4981] ldm_validate_partition_table(): Disk read failed. [ 175.750113][ T4981] Dev loop2: unable to read RDB block 0 [ 175.750432][ T4981] loop2: unable to read partition table [ 175.750802][ T4981] loop2: partition table beyond EOD, truncated [ 176.045810][ T5726] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 176.197965][ T5726] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 4 [ 176.204635][ T5726] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 176.204665][ T5726] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.204683][ T5726] usb 3-1: Product: syz [ 176.204713][ T5726] usb 3-1: Manufacturer: syz [ 176.204727][ T5726] usb 3-1: SerialNumber: syz [ 176.303882][ T5726] usb 3-1: config 0 descriptor?? [ 176.556994][ T5718] usb 3-1: USB disconnect, device number 10 [ 176.652657][ T7171] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.729768][ T60] Bluetooth: hci3: unexpected event for opcode 0x007f [ 176.820801][ T4981] ldm_validate_partition_table(): Disk read failed. [ 176.821181][ T4981] Dev loop2: unable to read RDB block 0 [ 176.838403][ T4981] loop2: unable to read partition table [ 176.838643][ T4981] loop2: partition table beyond EOD, truncated [ 176.969875][ T4981] ldm_validate_partition_table(): Disk read failed. [ 176.970312][ T4981] Dev loop2: unable to read RDB block 0 [ 176.970645][ T4981] loop2: unable to read partition table [ 176.970888][ T4981] loop2: partition table beyond EOD, truncated [ 177.090927][ T4981] ldm_validate_partition_table(): Disk read failed. [ 177.091423][ T4981] Dev loop2: unable to read RDB block 0 [ 177.091751][ T4981] loop2: unable to read partition table [ 177.091988][ T4981] loop2: partition table beyond EOD, truncated [ 177.281872][ T4981] ldm_validate_partition_table(): Disk read failed. [ 177.282410][ T4981] Dev loop2: unable to read RDB block 0 [ 177.282757][ T4981] loop2: unable to read partition table [ 177.283007][ T4981] loop2: partition table beyond EOD, truncated [ 177.348668][ T7195] netlink: 16 bytes leftover after parsing attributes in process `syz.0.446'. [ 177.381794][ T4981] ldm_validate_partition_table(): Disk read failed. [ 177.382010][ T4981] Dev loop2: unable to read RDB block 0 [ 177.382173][ T4981] loop2: unable to read partition table [ 177.382325][ T4981] loop2: partition table beyond EOD, truncated [ 177.396366][ T5718] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 177.461445][ T4981] ldm_validate_partition_table(): Disk read failed. [ 177.461886][ T4981] Dev loop2: unable to read RDB block 0 [ 177.462355][ T4981] loop2: unable to read partition table [ 177.462610][ T4981] loop2: partition table beyond EOD, truncated [ 177.542251][ T4981] ldm_validate_partition_table(): Disk read failed. [ 177.542659][ T4981] Dev loop2: unable to read RDB block 0 [ 177.542831][ T4981] loop2: unable to read partition table [ 177.542974][ T4981] loop2: partition table beyond EOD, truncated [ 177.599461][ T5718] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 177.599499][ T5718] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 177.599526][ T5718] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 177.602849][ T5718] usb 4-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 177.602879][ T5718] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.602900][ T5718] usb 4-1: Product: syz [ 177.602915][ T5718] usb 4-1: Manufacturer: syz [ 177.602929][ T5718] usb 4-1: SerialNumber: syz [ 177.678173][ T5718] usb 4-1: config 0 descriptor?? [ 177.679985][ T7186] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 177.680115][ T7186] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 177.683246][ T5718] usb 4-1: ucan: probing device on interface #0 [ 177.738244][ T4981] ldm_validate_partition_table(): Disk read failed. [ 177.738933][ T4981] Dev loop2: unable to read RDB block 0 [ 177.739280][ T4981] loop2: unable to read partition table [ 177.739513][ T4981] loop2: partition table beyond EOD, truncated [ 177.903211][ T7186] [ 177.903226][ T7186] ====================================================== [ 177.903237][ T7186] WARNING: possible circular locking dependency detected [ 177.903249][ T7186] syzkaller #0 Tainted: G L [ 177.903262][ T7186] ------------------------------------------------------ [ 177.903270][ T7186] syz.3.443/7186 is trying to acquire lock: [ 177.903281][ T7186] ffff88803ac1d078 (&of->mutex){+.+.}-{4:4}, at: kernfs_seq_start+0x5c/0x420 [ 177.903335][ T7186] [ 177.903335][ T7186] but task is already holding lock: [ 177.903341][ T7186] ffff88803b2d1a68 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xb8/0xe20 [ 177.903383][ T7186] [ 177.903383][ T7186] which lock already depends on the new lock. [ 177.903383][ T7186] [ 177.903391][ T7186] [ 177.903391][ T7186] the existing dependency chain (in reverse order) is: [ 177.903399][ T7186] [ 177.903399][ T7186] -> #5 (&p->lock){+.+.}-{4:4}: [ 177.903425][ T7186] mutex_lock_nested+0x5a/0x1d0 [ 177.903448][ T7186] seq_read_iter+0xb8/0xe20 [ 177.903466][ T7186] lo_rw_aio+0xc80/0xf00 [ 177.903492][ T7186] loop_process_work+0x92a/0x11b0 [ 177.903516][ T7186] process_one_work+0x98b/0x1630 [ 177.903542][ T7186] worker_thread+0xb49/0x1140 [ 177.903567][ T7186] kthread+0x389/0x470 [ 177.903595][ T7186] ret_from_fork+0x514/0xb70 [ 177.903621][ T7186] ret_from_fork_asm+0x1a/0x30 [ 177.903645][ T7186] [ 177.903645][ T7186] -> #4 ((work_completion)(&lo->rootcg_work)){+.+.}-{0:0}: [ 177.903674][ T7186] process_one_work+0x8d7/0x1630 [ 177.903699][ T7186] worker_thread+0xb49/0x1140 [ 177.903722][ T7186] kthread+0x389/0x470 [ 177.903739][ T7186] ret_from_fork+0x514/0xb70 [ 177.903759][ T7186] ret_from_fork_asm+0x1a/0x30 [ 177.903781][ T7186] [ 177.903781][ T7186] -> #3 ((wq_completion)loop3){+.+.}-{0:0}: [ 177.903809][ T7186] touch_wq_lockdep_map+0xcb/0x180 [ 177.903826][ T7186] __flush_workqueue+0x14b/0x14f0 [ 177.903853][ T7186] drain_workqueue+0xd3/0x390 [ 177.903870][ T7186] lo_release+0x287/0x8f0 [ 177.903896][ T7186] bdev_release+0x541/0x660 [ 177.903914][ T7186] blkdev_release+0x15/0x20 [ 177.903934][ T7186] __fput+0x461/0xa70 [ 177.903955][ T7186] fput_close_sync+0x11f/0x240 [ 177.903977][ T7186] __x64_sys_close+0x7e/0x110 [ 177.904002][ T7186] do_syscall_64+0x15f/0x560 [ 177.904030][ T7186] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.904049][ T7186] [ 177.904049][ T7186] -> #2 (&disk->open_mutex){+.+.}-{4:4}: [ 177.904078][ T7186] mutex_lock_nested+0x5a/0x1d0 [ 177.904101][ T7186] bdev_open+0xe0/0xcc0 [ 177.904118][ T7186] bdev_file_open_by_dev+0x1be/0x240 [ 177.904136][ T7186] swsusp_check+0x56/0x490 [ 177.904154][ T7186] software_resume+0x51/0x4c0 [ 177.904180][ T7186] resume_store+0x333/0x4f0 [ 177.904207][ T7186] kernfs_fop_write_iter+0x3b0/0x540 [ 177.904228][ T7186] vfs_write+0x629/0xba0 [ 177.904244][ T7186] ksys_write+0x156/0x270 [ 177.904261][ T7186] do_syscall_64+0x15f/0x560 [ 177.904288][ T7186] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.904306][ T7186] [ 177.904306][ T7186] -> #1 (system_transition_mutex){+.+.}-{4:4}: [ 177.904334][ T7186] mutex_lock_nested+0x5a/0x1d0 [ 177.904354][ T7186] lock_system_sleep+0x49/0x70 [ 177.904370][ T7186] resume_store+0x2ff/0x4f0 [ 177.904396][ T7186] kernfs_fop_write_iter+0x3b0/0x540 [ 177.904417][ T7186] vfs_write+0x629/0xba0 [ 177.904434][ T7186] ksys_write+0x156/0x270 [ 177.904449][ T7186] do_syscall_64+0x15f/0x560 [ 177.904475][ T7186] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.904494][ T7186] [ 177.904494][ T7186] -> #0 (&of->mutex){+.+.}-{4:4}: [ 177.904523][ T7186] __lock_acquire+0x15a5/0x2d10 [ 177.904543][ T7186] lock_acquire+0x106/0x350 [ 177.904563][ T7186] mutex_lock_nested+0x5a/0x1d0 [ 177.904592][ T7186] kernfs_seq_start+0x5c/0x420 [ 177.904612][ T7186] seq_read_iter+0x3f8/0xe20 [ 177.904632][ T7186] vfs_read+0x58b/0xa80 [ 177.904667][ T7186] ksys_read+0x156/0x270 [ 177.904683][ T7186] do_syscall_64+0x15f/0x560 [ 177.904712][ T7186] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.904732][ T7186] [ 177.904732][ T7186] other info that might help us debug this: [ 177.904732][ T7186] [ 177.904740][ T7186] Chain exists of: [ 177.904740][ T7186] &of->mutex --> (work_completion)(&lo->rootcg_work) --> &p->lock [ 177.904740][ T7186] [ 177.904773][ T7186] Possible unsafe locking scenario: [ 177.904773][ T7186] [ 177.904780][ T7186] CPU0 CPU1 [ 177.904786][ T7186] ---- ---- [ 177.904793][ T7186] lock(&p->lock); [ 177.904807][ T7186] lock((work_completion)(&lo->rootcg_work)); [ 177.904823][ T7186] lock(&p->lock); [ 177.904838][ T7186] lock(&of->mutex); [ 177.904852][ T7186] [ 177.904852][ T7186] *** DEADLOCK *** [ 177.904852][ T7186] [ 177.904857][ T7186] 2 locks held by syz.3.443/7186: [ 177.904870][ T7186] #0: ffff88803f16a328 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x252/0x320 [ 177.904924][ T7186] #1: ffff88803b2d1a68 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xb8/0xe20 [ 177.904973][ T7186] [ 177.904973][ T7186] stack backtrace: [ 177.904989][ T7186] CPU: 1 UID: 0 PID: 7186 Comm: syz.3.443 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 177.905017][ T7186] Tainted: [L]=SOFTLOCKUP [ 177.905024][ T7186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 177.905036][ T7186] Call Trace: [ 177.905044][ T7186] [ 177.905052][ T7186] dump_stack_lvl+0xe8/0x150 [ 177.905077][ T7186] print_circular_bug+0x2e1/0x300 [ 177.905105][ T7186] check_noncircular+0x12e/0x150 [ 177.905133][ T7186] __lock_acquire+0x15a5/0x2d10 [ 177.905162][ T7186] ? kernfs_seq_start+0x5c/0x420 [ 177.905183][ T7186] lock_acquire+0x106/0x350 [ 177.905201][ T7186] ? kernfs_seq_start+0x5c/0x420 [ 177.905223][ T7186] ? kernfs_seq_start+0x5c/0x420 [ 177.905247][ T7186] ? kernfs_seq_start+0x5c/0x420 [ 177.905266][ T7186] mutex_lock_nested+0x5a/0x1d0 [ 177.905288][ T7186] ? kernfs_seq_start+0x5c/0x420 [ 177.905312][ T7186] kernfs_seq_start+0x5c/0x420 [ 177.905337][ T7186] seq_read_iter+0x3f8/0xe20 [ 177.905365][ T7186] vfs_read+0x58b/0xa80 [ 177.905397][ T7186] ? __pfx_vfs_read+0x10/0x10 [ 177.905429][ T7186] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 177.905460][ T7186] ? lockdep_hardirqs_on+0x7a/0x110 [ 177.905489][ T7186] ? mutex_lock_nested+0x152/0x1d0 [ 177.905510][ T7186] ? fdget_pos+0x252/0x320 [ 177.905539][ T7186] ksys_read+0x156/0x270 [ 177.905557][ T7186] ? __pfx_ksys_read+0x10/0x10 [ 177.905580][ T7186] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.905612][ T7186] do_syscall_64+0x15f/0x560 [ 177.905642][ T7186] ? trace_irq_disable+0x3b/0x140 [ 177.905662][ T7186] ? clear_bhb_loop+0x40/0x90 [ 177.905684][ T7186] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.905705][ T7186] RIP: 0033:0x7f1afbd2ce59 [ 177.905724][ T7186] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 177.905743][ T7186] RSP: 002b:00007f1af9f7e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 177.905766][ T7186] RAX: ffffffffffffffda RBX: 00007f1afbfa5fa0 RCX: 00007f1afbd2ce59 [ 177.905782][ T7186] RDX: 0000000000002020 RSI: 0000200000002300 RDI: 0000000000000003 [ 177.905796][ T7186] RBP: 00007f1afbdc2d6f R08: 0000000000000000 R09: 0000000000000000 [ 177.905810][ T7186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 177.905823][ T7186] R13: 00007f1afbfa6038 R14: 00007f1afbfa5fa0 R15: 00007ffdda840f98 [ 177.905843][ T7186] [ 177.941660][ T5718] usb 4-1: ucan: could not read protocol version, ret=-71 [ 177.941688][ T5718] usb 4-1: ucan: probe failed; try to update the device firmware [ 178.142511][ T4981] ldm_validate_partition_table(): Disk read failed. [ 178.204033][ T4981] Dev loop2: unable to read RDB block 0 [ 178.204215][ T4981] loop2: unable to read partition table [ 178.204363][ T4981] loop2: partition table beyond EOD, truncated [ 178.412117][ T5718] usb 4-1: USB disconnect, device number 15 [ 178.413199][ T4981] ldm_validate_partition_table(): Disk read failed. [ 178.413409][ T4981] Dev loop2: unable to read RDB block 0 [ 178.413572][ T4981] loop2: unable to read partition table [ 178.413710][ T4981] loop2: partition table beyond EOD, truncated [ 178.525308][ T4997] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 178.679165][ T4997] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 178.679195][ T4997] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.679214][ T4997] usb 2-1: Product: syz [ 178.679227][ T4997] usb 2-1: Manufacturer: syz [ 178.679239][ T4997] usb 2-1: SerialNumber: syz [ 178.690376][ T4997] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 178.702406][ T5726] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 179.117914][ T5717] usb 2-1: USB disconnect, device number 23 [ 179.767003][ T5726] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 179.835436][ T5726] ath9k_htc: Failed to initialize the device [ 179.835774][ T5717] usb 2-1: ath9k_htc: USB layer deinitialized