last executing test programs: 7.261362937s ago: executing program 3 (id=1942): pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000280)=ANY=[], 0x65) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r0, 0x0, 0xffffffffffff8000, 0x0) write$cgroup_subtree(r3, &(0x7f0000003100)=ANY=[], 0x10448) 7.16377884s ago: executing program 0 (id=1946): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000003280)={0x73622a85, 0x1000, 0x3}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000180)=[@increfs], 0x0, 0x0, 0x0}) dup3(r2, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f00000000c0)=[@increfs], 0x0, 0x0, 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000800), r0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) writev(r5, &(0x7f0000001900)=[{&(0x7f0000000000)="65ee470f9b4e7dc22c", 0x9}, {&(0x7f00000004c0)="edf2ea714c08f15aa2", 0x9}], 0x2) sendmsg$NL80211_CMD_SET_REG(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYRES32=r0, @ANYRES64=r5, @ANYRESHEX=r3, @ANYRESDEC=r3, @ANYBLOB="aa62e005677dfd98e4089111d5a0b256281df2bc21cde9ca0cd7349f21cbfe6fcb2059e3a98d9dccb003790fc8979d68b4ec25bab2b0fcd3cbbca9181b4b9f870e2889ec91505b1194a15bc52fa508542f4359c6c67a59fc8c4b52164d9c864eee84262b221e9857b169124a39a8b53a0fe04eead677d2e525be4f2e8badca437b6f4243f40b9e86490e907de4e8a54e78e612ebed9faf4c915893b804976fcc8a9880b962ecbc5c30cec46de7df1949fb35c635f068920a68df70", @ANYRES64=0x0, @ANYBLOB="d7aafc7982465f610ea89a033b1ebecca93a710a36fa958539048325856471cc1086fe0dc66fae68a988d342393d83d062d99d4140600c50ebd9465b155e10329240c62ad87e65bb4f1b5fbef2bbf950c621a25f531b60ec09686a345b6c874cc749a922f345041773004f9c232ca8261e4bd53c03ae6ea76153acb0f039d667e7cf968902f1042630d281a0940d21000316eea32ac2f25e20bc3820d5b751ab"], 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000004) r6 = syz_clone(0xa08100, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r6, r6) r7 = open(&(0x7f0000000100)='./cgroup.net/cgroup.procs\x00', 0x16b482, 0x1a0) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r8, 0x800452d3, 0x0) write$binfmt_format(r7, &(0x7f0000000080)='-1\x00', 0x3) sched_setaffinity(r6, 0x8, &(0x7f0000000000)=0xff) 7.163464131s ago: executing program 3 (id=1947): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008811) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="38000000000105"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x40b0) sendfile(r1, r1, 0x0, 0x8) r3 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000140)={'pimreg0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008811) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="38000000000105"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x40b0) (async) sendfile(r1, r1, 0x0, 0x8) (async) socket$pppl2tp(0x18, 0x1, 0x1) (async) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000140)={'pimreg0\x00'}) (async) 7.139543741s ago: executing program 3 (id=1948): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000000), 0x141082, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x5) syz_usb_connect$uac3(0x0, 0xa0, &(0x7f0000000240)=ANY=[@ANYBLOB="12011003000000403512100040000102030109028f7b27998e000301002040080b0201012130c60904000000010130000a2401efbc11120f0000132400000000004000008000000700100002000d24090206000000000100000009040100000102300009040101010102300009050109ff03060d0b0a2525010400000e080009040200000102300009040201010102300009058209df030200000a252505000000070200"], 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r2, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) syz_usb_connect$uac3(0x2, 0x97, &(0x7f0000000340)=ANY=[@ANYBLOB="1201100100000008e513010040000102ed010902850003010130e9080b0001012330e80904000000010130000a2401060a0003000000090401000001023000090401010101023000090501091000091149929b03040a252500000000070300090402000001023000090402010101023000172401ff721e0000080000000000000000000638000102090582091000f80e040a252516582c0004853a"], 0x0) r4 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x34d300, 0x0) readv(r4, &(0x7f00000031c0)=[{&(0x7f0000003200)=""/4094, 0xfffffd8b}], 0x12) rt_sigqueueinfo(r3, 0x1d, &(0x7f00000002c0)={0x1e, 0x0, 0x1}) ptrace$peekuser(0x3, r1, 0x380) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x40a01, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r6 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r6, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r7, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) copy_file_range(r9, 0x0, r8, 0x0, 0x49bf, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c86dd0700100000004000000060ec97000fc83a00fe8000000000000000000000000000aaff020000000000000000000000000001"], 0xffe) 7.074157403s ago: executing program 0 (id=1950): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x54, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast1}}, {0x14, 0x2, @in={0x2, 0x0, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}}, 0x0) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x60, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "e3de3d7b4cd07ec3ee777de774fc7987cca41989"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xffffffff}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x4c27e, 0x9b) close(r3) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="13010000bd460e10490d1070900c010203010902120001000000000904"], 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8b0f, &(0x7f0000000340)={'xfrm0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) r4 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000020000402505a1a440000002030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000060000000006241a0000000905810300020000000904010000020d00000904010102020d0000090582020002000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r4, 0x0, 0x0) syz_usb_connect(0x3, 0x784, &(0x7f0000000400)={{0x12, 0x1, 0x0, 0x8e, 0xac, 0xed, 0x20, 0x1b3d, 0x111, 0xacef, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x772, 0x3, 0x1, 0x10, 0x0, 0x2, "", [{{0x9, 0x4, 0xa9, 0x2, 0x9, 0xf1, 0xcb, 0x84, 0x0, [@hid_hid={0x9, 0x21, 0xf3e6, 0x5, 0x1, {0x22, 0xe02}}], [{{0x9, 0x5, 0xc, 0x0, 0x200, 0x7, 0x81}}, {{0x9, 0x5, 0x8, 0x8, 0x3ff, 0x7, 0xe5, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x2, 0x7}]}}, {{0x9, 0x5, 0xd, 0x0, 0x3ff, 0x5, 0x6, 0x81}}, {{0x9, 0x5, 0x2, 0x1, 0x20, 0x7, 0x8, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x3, 0x18, 0x4d, [@generic={0xe6, 0x0, "f1ed0c2ce8319974cf5375a8bca643a4364f0734a63ca0cc34da75a7821d0a4bf6fed72159dd6911954c826a8e0cf5f05645107b64609305719e52f76aa297b2ecceab5f13948cfb2399cfae9895ca1f53e007b180ddd7cf11aa0daafb67dbef8bcfa6961c84fde7dba984f322445fe312deccdd603a00df0dda67f0b153b7e553bcb2040be7f9e0d73e0ff035d6c917103c13d6ec921b2546ee3b8deeb2a9932779905c60e8fb8407536d3fca1b34c972db68e4def6a77de59d4b6829326c05516f0bb00583f262dd51666ad871c192f0562526eccde04b1e83234d9f5db5e5f22559dc"}, @generic={0x4f, 0xe, "f3eb3ed0722465807fb1dd8210195c41ac2881f754c93a7fd7880e77dc7f09c8e019b0bf8ab48bcf2a19b9763bcfaf110d0bd74d9b1714528fb43ed0744f18cf34f7ce0f72da9736edfd8054e9"}]}}, {{0x9, 0x5, 0x5, 0x2, 0x400, 0x9, 0x8, 0xf0, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x4, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x80, 0x800}]}}, {{0x9, 0x5, 0xb, 0x1, 0x200, 0xa, 0x8, 0x5}}, {{0x9, 0x5, 0xf, 0xf, 0x0, 0xd3, 0x40, 0x87, [@generic={0x5b, 0x3, "c2a111fd8a532643ef7114b8cd771ae31406ea9bcb6746eafb0d7f11b1b7f267dbe2b643817d5860ea56fb7b4f356852739e9ba62d6bea947acbc6f9db151d11ae2bc5e84d299e68e7170409295ad9b880beaee1beacbc2a1c"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x400, 0x6, 0x3, 0x1, [@generic={0xf9, 0x24, "4c291078ee1a39d652424ee0010e05b7d33aabfcd9d05fcfdd92a684216e2c0bb1cad8a9e7bf9ca753314d920dcf3a9300fdec770f5f1940974d27278b717fcf674a39de37688792a03e83ddeecec9d64b5e9f931006baf3d62dee77d427d1e8e9e8878f44b1a746db9d50360a3b5c8a7cdd50c91056a4e33bb1cdd32ee74408348cde89d8d1e68574d79b0bf4aadbb503e9b8c2801ed7f243d797a6566775807b25ca0ee7c2dadb587bc1c5258f4dc58ddefaf707fd32bd0b471393ea23f5df91c83a6f23a3fa9baab5b0af9538d443fafc0756a8ab869892c79b531d5578340bde3c73218b322517949cde35ad0e614809cd99c7bd92"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x6}]}}]}}, {{0x9, 0x4, 0x92, 0xc, 0x5, 0xe, 0x26, 0xc7, 0xfb, [@generic={0xe7, 0x4, "d855d73f37aac2b973b54f6998beab5644ac22b7dadbe49120228f4cb8613d25e0a8e64fe690b22b4784ae3210cb45f636fe4b16065448b933213564cf13ddb028628ca6d4ececa882ec930ef3e7546bb6d2abb38ef95b78d9755d1ced2a05e9229608b33a53217b09db466fee57f14753262d3664a8b2b2c3e80796fb5bd5138fbb7ad5f404f44ddf21fd9b3e24f9d2a993f14a737e6f591c5eeedf95c466a942a75aab38801e3ff1dd8ee82303856f084cc065391cb930ad2324aef257c648ac7e5f5dc0bc9d195332feaddc8138b00ceacd93171fe5260eecf3790f13a21befe76400c8"}, @cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "493aead0"}, {0x5, 0x24, 0x0, 0x51}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xb30, 0x0, 0xf}, {0x6, 0x24, 0x1a, 0xdcdc, 0x2d}, [@country_functional={0x6, 0x24, 0x7, 0x7, 0x3ff}, @mbim={0xc, 0x24, 0x1b, 0xc, 0x6, 0x6, 0x5, 0x3, 0x4}, @mdlm_detail={0xec, 0x24, 0x13, 0x4, "e8c578e1bc71a1996c75dae2dd5c7d66a34237761cb04e3abd13b85d2a08b127ca30da221cddbd157e7db9d3f694819d87ea1b4a7ba8d57e39c4e15992c533949705539a14d3c92d9bcdf97a7bda33fb0db30bc4a5ca7ce6fb70e59f31d789894a2f9596c1c99af0d6b3574d55f4f218a5910294a898858d63bbf387336246787f1e382b24428473288f17816a48b9e22dcce9e9c84bf5d0d9c7ab3dacf2dec21bf3800f074631e49cc33b6e40b84e07d938bd1d599e00d39cd516b1ce4b8c436ea04b5de0ba9a9a5233c55135bb90352b8afccd577aa0309397151be1164a852d1f3f33dc12f428"}, @mdlm_detail={0x35, 0x24, 0x13, 0x1, "3f77e2ed082ca27599594ab72552641b04c73409030f8811eecc33966e510aa3395b7bc84a54304df0b021fc9ab83761f7"}, @dmm={0x7, 0x24, 0x14, 0x6, 0x1000}, @mbim={0xc, 0x24, 0x1b, 0x5, 0xb, 0x2, 0x1, 0xd, 0xf}]}], [{{0x9, 0x5, 0x4, 0x2, 0x48, 0x2, 0xfb, 0x3, [@generic={0x19, 0x7, "6d5c28673bc65e3f35c663667e45d22209cbdec6283c4a"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x2a, 0x200}]}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x2, 0x4, 0x7}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x6, 0x0, 0x2, [@generic={0x7e, 0x9, "1bcd41770156c0492499556334d5382a19e25276e39c48606b5cbbda0f5cdc020e9f80c7cee44867097414d48eded3de0992b6fe30f03d524c8fe498305839cdd6a0c97c9e7eac68d37fbee08c70b7b2e2531150b0639d2a13b5ff2c2704d95568b092ee9041cddfe69ae5b5fbaf594aa1269273347e01ab7078d0ac"}]}}, {{0x9, 0x5, 0x1, 0x8, 0x400, 0xfd, 0x6, 0x12, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x0, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x3, 0x8}]}}, {{0x9, 0x5, 0x3, 0x4, 0x8, 0xfa, 0x3, 0xf, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x0, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x5, 0xe3}]}}]}}, {{0x9, 0x4, 0x22, 0x5, 0x2, 0xff, 0xb5, 0xd7, 0x1, [@generic={0xa2, 0x7, "891a6fc15091b7917de5410f0e50fed113818e7339feb5b86828b1e7d4a3dafc0738f017769d61d34519039fd89c34ff11a2e558740e9c29cc1a110687d77aae24cc0d6b2ef6d43ff8b61b3830a312f6a0cd949c5a277cac5c08d5b60146177d34352a146167577dc684ff92d88320f5607d4604899891d7b470ce37390d683c35731f1b2bbb2c50512827438e68e6069168ca5362c6d15584f6e8ce02ceafdf"}, @uac_control={{0xa, 0x24, 0x1, 0x9, 0x34}, [@extension_unit={0xa, 0x24, 0x8, 0x5, 0x87, 0x9b, "4ebb05"}, @mixer_unit={0x9, 0x24, 0x4, 0x2, 0x0, "103773a8"}, @feature_unit={0x9, 0x24, 0x6, 0x6, 0x6, 0x1, [0x9bb0ed7ad4633378], 0x2}, @selector_unit={0x5, 0x24, 0x5, 0x2, 0x5}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x303, 0x1, 0x3, 0xd}]}], [{{0x9, 0x5, 0x2, 0x10, 0x20, 0x9, 0x9, 0x5}}, {{0x9, 0x5, 0xa, 0x4, 0x400, 0x3, 0xc7, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xe, 0x4}, @generic={0x2b, 0x7, "f28ff85136215e02f28d90112d2200e71f4baacc669b4d97f4843e51240d1b4f9007a4ad2083c8f200"}]}}]}}]}}]}}, &(0x7f0000000d40)={0xa, &(0x7f0000000bc0)={0xa, 0x6, 0x110, 0x6, 0x4, 0xa, 0x40, 0x9}, 0x39, &(0x7f0000000c00)={0x5, 0xf, 0x39, 0x5, [@ssp_cap={0x18, 0x10, 0xa, 0x3, 0x3, 0xa, 0x0, 0x5, [0xffc00f, 0x0, 0xc000]}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xa, 0x40, 0x1, 0x9, 0x9, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0x1, 0x8, 0x8, 0xc}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x3, 0x3, 0x8}]}, 0x1, [{0xf9, &(0x7f0000000c40)=@string={0xf9, 0x3, "b630825e84b45a9a0df8bae940bd6cf5e31a41e025d9fc5a092a7da888cb84d32d394f49a403d04da9966997c533aa451baa19ab35f7fe7716cd7af9dbe4c50b7d5f0a0804342904c795269e7aa5b262342bdc9e9659f935021032b47120009c0cc51f1a97af7774f62c5ae7e4848fc1f40e56a11e34806d936e3768f5da5e9aadc5cb4ad07a880289ba50b18e31d8f0ab3b30e44c4b2694987bfd4a65fb1e2b12ede473936c665608e97f3695f11848459affc908388f30a86551a257f7f781385b4a29e038f1ac5b79adcf6bc10875b7c2c726fbedae45c509e7dbdf4c2f0f7ca5fa42f51e165ccc5e3f23cfdf55f02eb74ce15463ef"}}]}) syz_usb_control_io$cdc_ncm(r4, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r4, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x800, 0x30, 0x881, 0x7fc, 0x3c6, 0x7, 0x3, 0x5, 0xff, 0x8, 0x40, 0x6}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r4, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000020303000000000000000000000100000800010001"], 0x1c}}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x14, 0x3, 0x3, 0x101}, 0x14}, 0x1, 0x0, 0x0, 0x94f7cfd7d57de2ec}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) sendto(r6, &(0x7f0000000740)="1200000000f0ffa1", 0xffffffffffffff1b, 0x4040010, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r4, &(0x7f00000001c0)={0x14, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 6.690808297s ago: executing program 3 (id=1961): unshare(0x60000600) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="001c86dd0700400000004000000060ec97000fc83a00fe8000000000000000000000000000aaff02f500000000000000000000000001"], 0xffe) 6.491839174s ago: executing program 3 (id=1966): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) renameat2(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file1/file0\x00', 0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000540)={0x1ff, 0x7}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454ca, &(0x7f0000000100)=ANY=[@ANYBLOB="2e2e000c371303ed6a33fe86890df20e87"]) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x3, 0x81, 0x3}, {0x61, 0xf}, {0x6, 0x0, 0x0, 0x5}]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000140)={0x0, 0x0, {}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f0000000040)={0x0, 0x0, 0x13}) 5.643957144s ago: executing program 3 (id=1978): r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x481, 0x0) r1 = dup(r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0xfd, 0x8c9, 0xfb, 0x8, 0x10, "c2eed1a2472e712bb0fcdb07286c95f76bcdfb"}) ioctl$PTP_EXTTS_REQUEST2(r1, 0xc0403d11, 0x0) 4.060302389s ago: executing program 0 (id=1993): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x8, 0x4}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6_vti0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000200)="10030600", 0x4, 0x0, &(0x7f0000000140)={0x11, 0x0, r2}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x34, 0x1e, 0x21, 0x70bd2b, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @typed={0x16, 0x1, 0x0, 0x0, @str='\x85\x95\x1aq\vT\xd4\xc5:\xd8\x7f:_\xa9\xe2\x00\xf7\x8a'}]}, 0x34}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="400000001e00010026bc0000000000000000000000000000000004"], 0x40}}, 0x90) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) syz_usb_connect$uac3(0x5, 0x80, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0}) 3.826413787s ago: executing program 2 (id=1996): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x7fffffff}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x5) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) (async) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000080)=0xfffffff8, 0x4) (async) connect$inet(r1, &(0x7f0000000140)={0x2, 0x2, @multicast1}, 0x10) (async) write$binfmt_elf64(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="7f454c4600aaf900f401"], 0x440) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) mmap(&(0x7f0000903000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 3.73595813s ago: executing program 2 (id=1998): setresuid(0x0, 0xee00, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe1000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000140)="66b80500000066b9010000000f01c1d9bed10036c0eb020f3366b9170101c066b80000000066ba0080ffff0f306766c7442400005000006766c744240208000000670f011c2466b9800000c00f32663500040000a80f3030360f01dfbaa00066b80f12000066ef0f005800", 0x6b}], 0x1, 0xb, 0x0, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100000000002043554200000000000001090224000100003000090400810903000000092181000001222700f60581031000000bff"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.227560928s ago: executing program 2 (id=2006): syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @private=0xa010100}}, 0x1e) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x3) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) r1 = getpid() r2 = syz_pidfd_open(r1, 0x0) setns(r2, 0x24020000) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(0x0, 0x0, 0x0, 0x100000, 0x0) syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mkdir(&(0x7f0000000040)='./file1\x00', 0x7) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) chdir(&(0x7f0000000440)='./bus\x00') creat(&(0x7f0000000ac0)='./file0\x00', 0x0) chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xee01) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='.\x00', 0x2) 3.16672055s ago: executing program 2 (id=2007): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x22) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004140)={0x2020, 0x0, 0x0}, 0x2020) setreuid(0xee01, 0xee01) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x2, 0xffffffff80200168, 0x8ad, 0x1, 0xfffffff1, 0x0, 0x0, 0x0, 0x80, 0x7fffffff}}, 0x50) 3.143141061s ago: executing program 2 (id=2008): syz_usb_connect$uac1(0x1, 0x72, &(0x7f00000000c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x17cc, 0x1969, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x0, 0x90, 0x6, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x8, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x10, 0x37, 0x7, {0x7, 0x25, 0x1, 0x0, 0x1, 0xffff}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x2, 0xfd, 0x4, {0x7, 0x25, 0x1, 0x0, 0x7, 0x5bbe}}}}}}}}]}}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x4, &(0x7f0000000040)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x184f}}, {0xe4, &(0x7f00000001c0)=@string={0xe4, 0x3, "0d9fde12a3e8d8abc7d6ac2750aad7f277fc7dd0dd25e0063cecd920ef19ff6fd46d354cbc590e0b467eb54eb9498a244aa65375faceb87a74b4a6ce2aced4a2d320530fede3820649a7b17ee8d849e314bfd3b4dad0906b16ef25b003eb2389d7850bc741f254c169383869666fe8d88db67ebe4ef5fffb1cf2603e634bf9b742f9648b04060ad05fc1dea9337263fbe66f4ff33b2ea61e8fcdf034d4216e9bcc32cbca926454207043ca37b80c0e3fe52eca73d6e48365a915c62a4d7ceaf1e0b751d9b02d9511c93e4ba12577e5bc7e40366eeb2300acc3224e4ff7b652b98339"}}, {0x95, &(0x7f0000000480)=ANY=[@ANYBLOB="95039ce4bfdcd0e2bfbb77ae12592bbdacedf78a0b5c22556d0e169391ce9163787410ca8dedd6ac20dd5c26fa790dfd2230cebc8c88750036bcdce853cc86f73d75ff513e54d20b7e4c11d6644e871bbdb704b545670cb6add1fe77774dd7f1195ed0a28d221b5a700c7406c4dc1654977f3335a2e70d232b827138c23d242d2d3ff35da681189139fe07080c858f0cc56c3ce5160e5277aac0bd7d985a6f719fa0b21367fc7d9924"]}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r0) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x30, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0x14, 0x13, @l2={'ib', 0x3a, 'veth1_vlan\x00'}}}}, 0x30}, 0x1, 0x0, 0x0, 0x48054}, 0x8090) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x30, 0x1, 0x4, 0x401, 0x0, 0x0, {0x0, 0x0, 0x3}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x6}, @NFULA_CFG_NLBUFSIZ={0x8}, @NFULA_CFG_MODE={0xa, 0x2, {0x2, 0x2}}]}, 0x30}, 0x1, 0x0, 0x0, 0x200000d0}, 0x40894) 1.411972501s ago: executing program 1 (id=2018): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1_to_team\x00', 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000100)=0xffff, 0x4) writev(r1, &(0x7f0000000cc0)=[{&(0x7f0000000780)="1e", 0x1}], 0x1) sendto$inet(r0, 0x0, 0x0, 0x804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000002c0)=0xc00082, 0x4) recvmmsg(r0, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}, 0x9}], 0x1, 0x0, 0x0) r3 = openat$binderfs_ctrl(0xffffff9c, &(0x7f0000002800)='./binderfs/binder-control\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$FS_IOC_FSSETXATTR(r3, 0xc1086201, &(0x7f0000002780)={0x2e, 0x1, 0x40, 0x3, 0x300}) 1.411600161s ago: executing program 1 (id=2019): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)={0x28, 0x1e, 0x21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x6, 0x0, 0x1, [@typed={0x8, 0x100, 0x0, 0x0, @u32=0xfff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x108, 0x108, 0x0, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@local, @broadcast, 0xff000000, 0xff000000, 0xf, 0xf, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}, {[0xff, 0xff, 0xff, 0xff]}}, {@mac=@local, {[0xff, 0xff, 0x0, 0xff]}}, 0xffff, 0x9, 0x0, 0x40, 0x3f0, 0x2, 'bond0\x00', 'pimreg0\x00', {}, {}, 0x0, 0x4}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6af, 'syz1\x00', {0xed}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote, @broadcast, 0x8, 0x1}}}, {{@arp={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xffffff00, 0x5, 0xe, {@empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}}, {@empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}}, 0x80, 0x9, 0x0, 0x6, 0x9, 0x5, 'veth0_to_bridge\x00', 'gretap0\x00', {0xff}, {0xff}, 0x0, 0x13}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) 1.335904093s ago: executing program 1 (id=2020): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000780)="120000001200e7ef007b462ea95ce8197900", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000003580)=""/4069, 0xfe5}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000005580)=""/4094, 0xffe}, {&(0x7f0000000680)=""/236, 0xec}, {&(0x7f0000000400)=""/232, 0xe8}, {0x0}, {&(0x7f00000007c0)=""/70, 0x46}, {&(0x7f0000000840)=""/203, 0xcb}, {&(0x7f0000000500)=""/90, 0x5a}], 0xb}, 0x205e}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, 0x0}, 0xffff}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x90ce}, {{0x0, 0x0, 0x0}, 0x3}, {{0x0, 0x0, 0x0}, 0x4}], 0x8, 0x0, 0x0) 1.303744605s ago: executing program 1 (id=2021): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x7) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x80, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000440)='./bus\x00') creat(0x0, 0x0) chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xee01) umount2(0x0, 0x2) 1.260141877s ago: executing program 1 (id=2022): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) mprotect(&(0x7f000004f000/0x800000)=nil, 0x800000, 0x0) (async) munlockall() mlock2(&(0x7f0000783000/0x4000)=nil, 0x4000, 0x0) (async) munlockall() madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00003, 0x8) syz_usb_connect$uac3(0x5, 0x80, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0x7f, 0x0, 0x6, {0x8, 0xb, 0x0, 0x2, 0x1, 0x20, 0x30, 0x23}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x60, 0x25, 0x3, 0x5, {0xa, 0x25, 0x25, 0x401, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x74, 0x9, 0xc0, {0xa, 0x25, 0x25, 0x7ffffffd, 0x1, 0xbe1}}}}}}}}]}}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) 983.731646ms ago: executing program 0 (id=2023): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a0b04000000000000000002000000400004803c0001800b00010065"], 0x94}}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f00000001c0)={0x1d, r3}, 0x10) sendmmsg$inet(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000140)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000b00)="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", 0x167}, {&(0x7f0000000380)="863d4ef5bb7f92df65847ee5e1461471a1618f348abf09", 0x17}, {&(0x7f00000006c0)="d07c5300000000000070881b9713bcad3f6370ec4c", 0x15}, {&(0x7f0000000400)="0a5b47d4d3f28863e663f9a3d9924503dd0b1185eee5a480668f5219bb9f8eb840b25c22c199037d5323831002aa43600ef469a0695dd5329c9b5e34543b80c2358bca7df57abe587a2663276aa4ed5dbb9d0e4ab78d67185f852fccce21b47e39054576cde78574d183e63f6ab6511d49", 0x71}, {&(0x7f0000000600)="e278c6658af72fc2c3d86ebf57c2f77d469ea29eaed2bd25b7ab0c4342bbc3a18c6b1322dc7032ba97a47cfe661748ffe10c518b6e216ccb857890f441364024812ae1c3069d0a34e553f337b7a0c8ed6f17f25008062b328f326e752896279279996e90cb487a53fb1b1c8a2a99c5e50dcf48ad2354ef60834ed7cd567188f3e251b9ec2f87dca08fe649865f1a696b456c18a2e75549dfea30f776", 0x9c}, {&(0x7f0000000840)="3f6d3c19e2ab906f7291cf2722aaafe124cd27c58612e2ec678ff7af94aaaa0e7a4713e8d15999a52a5f7314478dd5330b51d73e059327e677cb3a19361ca5680d78c02bf0793b58344c632d58647f3808a939fde362fc66d11bf25c0346fcd505485b131a0de042e01511754618b6dba1ae8acb7dc66ac53c26501930e7dcd322488f667d0481137036a731572ad911df1a87e07d69b74a4da0a06b8524f94b77", 0xa1}, {&(0x7f0000000900)="c31f7531bcfc72132fd1b192000c163b74070d00e0a9", 0x16}], 0x7, &(0x7f00000009c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0xf}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x10}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xf7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x800}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x64010101}}}], 0xc8}}], 0x1, 0x4000000) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01060000000000000000090000002c0004801300010062726f6164636173742d6c696e6b0000140007"], 0x40}, 0x1, 0x0, 0x0, 0x2400c005}, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x6000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000180)={'erspan0\x00', &(0x7f0000000740)=@ethtool_drvinfo={0x3, "3f669e76f4a4cb63b8bed51f0d192ac64013bf7ce86e341c3c4023ab0284c750", "7a6419e195178434853a3e9b1a944eaa61a5241fa8ecdbefd94b3b70919cb924", "046fed1109542c0adf35ad7318fc6dc1d4212ea4e435b8f7b89db292aa416b43", "16892c77c7349da2ee9172d62169e4b2f530a4bf4fbd158b6ec757f84da86657", "509dce72017823ba712dae662e4a38488ef40b0cff0ee40e4b1ef8bb86a2b9e3", "44dfa4c216a462b788788b70", 0x1, 0x1, 0xbe5d, 0x8, 0x80000000}}) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x1801010, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYBLOB="9f7ca35b38f61858231f5b0e5eb2779aaab15d4a8e0572ff44530707c33caaab551ae52cd57b788e7a4820dc97529edd3a6dcfd045c1e7f205a4c580e6ee0639f9f7be420b4b71658ab998a8b1883338de0dd25731131288961714c91a43ef6ae29d6c91b8e4cf2764aec6fae2e618c880f14cdb854c5dc59475872b56c187cc289f5a377310ad45f89969275948a90c79eef694dca6d1d5134839e0e1", @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRES32=r5, @ANYBLOB="2c8a086f75705f69643dc077a56c8b2da5ee65f6af8d973531d7e2a8c1200a559f09c153ec45fef613087ddafc3f930562955ff1d932ef278eea0143af6dba4efe6f32fb83c38949e5fd53862e1c35f5caa2f9e44ef30fb34cfe5429f1dc6d365227b46071ed1eea1be8f1f406ce7671fc20e499b77dd4", @ANYRESOCT=r5]) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x21, &(0x7f0000000280)="dc8daf8d760c0b8caa98fa19c6a35a18883775d272c579ff33a6effc0c49320f", 0x20) getsockopt$inet_tcp_buf(r6, 0x6, 0x21, 0x0, &(0x7f0000000580)) sendto$inet(r6, &(0x7f0000000700), 0x0, 0x44000, &(0x7f0000000c80)={0x2, 0x4e22, @multicast1}, 0x10) r7 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r7, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r7, 0x4008af03, &(0x7f0000001a00)={0x2}) ioctl$VHOST_VSOCK_SET_RUNNING(r7, 0x4004af61, &(0x7f0000000000)=0x1) r8 = openat(0xffffffffffffff9c, 0x0, 0x101001, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r9, 0xa02000000000000, 0x60, &(0x7f0000000000)={'filter\x00', 0xb001, 0x4, 0x3e8, 0x218, 0x0, 0x130, 0x300, 0x300, 0x300, 0x7fffffe, 0x0, {[{{@arp={@local, @empty, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'pimreg\x00', 'veth0_to_bridge\x00'}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9d2f413b94a105f4bdf01425ce81c5d000000000000000500ffffffff00"}}}, {{@arp={@multicast2, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_team\x00', 'ip6tnl0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) writev(r8, 0x0, 0x0) close(r5) lchown(&(0x7f00000001c0)='./file0\x00', 0xee00, 0x0) 930.153878ms ago: executing program 0 (id=2024): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x2, @loopback, 0x5}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)=@gcm_128={{0x303}, "5895e80be7daa0b5", "0d673d915b4f87fa89cff231adb98d6d", "0bf1422d", "18684576e141e6e3"}, 0x28) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[], 0x100}, 0x0) 909.245758ms ago: executing program 0 (id=2025): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x69, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xa0, 0x0, "", [{{0x9, 0x4, 0x0, 0x81, 0x9, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x81, 0x4, 0x1, {0x22, 0x2029}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0xfe, 0xb, 0xff}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f0000000bc0)={0x0, 0x22, 0x9, {0x9, 0x21, 0xfdfb}}}, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat2(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x305400, 0x141, 0x20}, 0x18) ioctl$HIDIOCGFEATURE(r1, 0xc0404807, &(0x7f0000001680)={0x7, "d25822866fe93d2ad7d12fbc279d2c301f51fb9920a0577298659725892c90101c32e79733c4a9616d7f37ded8d152e765e04140b3ba121b60a8fefad5afd6f7"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) syz_usb_connect$cdc_ncm(0x2, 0x84, &(0x7f0000001180)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x2, 0x1, 0xd8, 0xd0, 0x7, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, "a4"}, {0x5, 0x24, 0x0, 0xfff9}, {0xd, 0x24, 0xf, 0x1, 0x9a, 0x82, 0x4, 0xff}, {0x6, 0x24, 0x1a, 0x6, 0x2b}, [@mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0x40, 0x1, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3e7, 0x3, 0x0, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0xfb, 0xcc, 0x80}}}}}}}]}}, &(0x7f0000001580)={0xa, &(0x7f0000001240)={0xa, 0x6, 0x200, 0x7f, 0x1, 0x6, 0x10, 0x2}, 0x19, &(0x7f0000001280)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x7, "69b23f280ab6232cdd01e481cf130a60"}]}, 0x4, [{0xf1, &(0x7f00000012c0)=@string={0xf1, 0x3, "72b2cf39c7e6643ef8d00bfd6763ab4efa87a00d635880b2ff798b26d10c8f8cb9d8fde10885cfe431b33f3d08a12321e56caa40c97123b626359e48a9b7741f4a6c6ae222dd705aa5316765344cdff5632a6b08a7810065b51ee4f0c5be0d7e312bd2f73ac0d3c87853a324a3924a21a37f46285c94e8e27e1ad358a02d9dc28859ebbd67adc84190d90e3f21451d218f905a930bbb8ba6f361666b0a8744d6613b9b9a34763b85a23cc3fecea42c2bdac768473ca8c0378fe08fbcb1aee64e5ef883f2127a7fda0cf78797672309400b1171fafe085fb809359cdae9ce472398a1df884c6b0f4f2b3caac26303ac"}}, {0x101, &(0x7f00000013c0)=@string={0x101, 0x3, "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"}}, {0x1f, &(0x7f0000001500)=@string={0x1f, 0x3, "ebdfc1ea1c1aa0ff75c7b7774ea780088dd0ecd54c4ec2ce9bd46e95e6"}}, {0x4, &(0x7f0000001540)=@lang_id={0x4, 0x3, 0x822}}]}) syz_usb_connect$midi(0x0, 0x92, &(0x7f0000000c00)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xdf, 0x1430, 0x474b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x80, 0x1, 0x1, 0xc, 0xc0, 0x2, "", {{{0x9, 0x4, 0x0, 0x0, 0x3, 0x1, 0x3, 0x30, 0x7, [@midi_in_jack={0x6, 0x24, 0x2, 0x2, 0x16, 0xb1}, @midi_out_jack={0x13, 0x24, 0x3, 0x2, 0x3, 0x6, [{0x7, 0x74}, {0x4, 0x10}, {0x3, 0x1}, {0x53, 0xd}, {0x23, 0x8}, {0xba}], 0x8}, @ms_header={0x7, 0x24, 0x1, 0x69, 0x7}, @ms_header={0x7, 0x24, 0x1, 0x6, 0x7}], [{{0x9, 0x5, 0x2, 0x3, 0x20, 0xb, 0x5, 0x9, {0x12, 0x25, 0x1, 0xe, "d5efb59b502a63cbe292afee5fed"}}}, {{0x9, 0x5, 0xd, 0x2, 0x3ff, 0x3, 0xea, 0xa5, {0xc, 0x25, 0x1, 0x8, "6faded91de858f18"}}}, {{0x9, 0x5, 0x5, 0x0, 0x40, 0x7, 0xd, 0x9, {0xe, 0x25, 0x1, 0xa, "54505461f78e6edd4c47"}}}]}}}}}]}}, &(0x7f00000010c0)={0xa, &(0x7f0000000cc0)={0xa, 0x6, 0x201, 0xd1, 0x6, 0xb8, 0x40, 0x3}, 0x2d, &(0x7f0000000d00)={0x5, 0xf, 0x2d, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0xe, 0x7, 0x5, 0x5}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "b090558d9b89b064a6b913b12d8857b1"}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x1, 0x2, 0x8}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0xa, [{0xc6, &(0x7f0000000d40)=@string={0xc6, 0x3, "2e0f9e2764ef42af92d8f2c2be4115c3d72e9f3a6c1ebec1fa93bc838a38c513f496c3a54cd3061496c959094b6f2ca0db81d86b770780671e94cdff537ef006c55dc4d946ab8a02b7c203e401133210e0c4ecebba85595c62698a76789a98f0c7accd7ad03ca2142eb985fd6626449c53c04109e9a1126b545b27df35c37cc39dc8aff2b5710009161421bbb71fc977967b481fa458e95adf502a7e31ab4aacb8651079bb61618b47352f0fe175dcb9241e58c42c667d81f04d74f50aab6312a4790d76"}}, {0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x140c}}, {0x8, &(0x7f0000000e80)=@string={0x8, 0x3, "ca037415ab66"}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x443}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x400a}}, {0x27, &(0x7f0000000f40)=@string={0x27, 0x3, "c0284a4964d2743d73955ab102a57992a52e995df29189d08bb9512dc456642ba3f8155c34"}}, {0x24, &(0x7f0000000f80)=@string={0x24, 0x3, "0c6d2d818cfad63fc158eb7065d50223447de4c2880257b70205a94e106a9a382243"}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x1004}}, {0x53, &(0x7f0000001000)=@string={0x53, 0x3, "7c65b2df01868f0956e7b6424d05beb64361cc3f03ab6f1a6afd09e4fb035ea581f758ad8cbbc534fd63c6a10fe458d3feb15020613e8750541b76cf016bb3003d2662a9649c03dfd856aebb7ebef3c2c8"}}, {0x4, &(0x7f0000001080)=@lang_id={0x4, 0x3, 0x440a}}]}) close(r2) socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0xea7, 0xa) getpeername$packet(r2, 0x0, 0x0) syslog(0x2, &(0x7f00000000c0)=""/102, 0x66) r5 = socket$unix(0x1, 0x5, 0x0) capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x1000, 0x10ffff, 0xfffffffd, 0x0, 0xfffff05b}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_SREGS2(r8, 0x4140aecd, &(0x7f0000000140)={{0x8080000, 0x9000, 0x9, 0x7, 0x8c, 0x65, 0x0, 0xc7, 0xf4, 0x4, 0x7, 0x5}, {0xffffffff, 0xeeee0000, 0x3, 0x2, 0x3, 0x7, 0x0, 0x81, 0x63, 0x8, 0x0, 0xfa}, {0xfec00000, 0x10000, 0x3, 0x9, 0x4, 0x9, 0x7, 0x0, 0x7, 0x71, 0x1, 0x9}, {0x26000, 0xfffe5fff, 0x10, 0x6, 0x7, 0x6, 0x1, 0x2, 0x6, 0x0, 0x5, 0x8}, {0x54000, 0x7000, 0xa, 0x3, 0x5, 0x5, 0x7, 0x2, 0xa, 0x5, 0x79, 0x5}, {0x30000, 0x22221000, 0x4, 0xfc, 0xd, 0xc, 0x3, 0x1, 0x0, 0x2b, 0x9, 0x5}, {0x0, 0xffffffff, 0x3, 0x5, 0x0, 0xe2, 0xf, 0x9e, 0xb, 0xd4, 0x28}, {0x4, 0x60000, 0x0, 0x80, 0x16, 0x80, 0xc, 0x1, 0x3a, 0x7, 0x0, 0x1}, {0xffffffff}, {0x70000, 0x7}, 0x80010011, 0x0, 0x5000, 0x40010, 0xb, 0x4000, 0x25000, 0x0, [0x5, 0xa, 0x6, 0x4]}) setsockopt$sock_int(r5, 0x1, 0xc, &(0x7f0000000000)=0x40, 0x4) syz_usb_connect(0x4, 0x931, &(0x7f0000000200)={{0x12, 0x1, 0x250, 0xfd, 0xde, 0xc9, 0xea924d11d058808d, 0x403, 0xd389, 0x26df, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x91f, 0x3, 0x5, 0x20, 0x10, 0x7f, "", [{{0x9, 0x4, 0x2d, 0x2, 0xd, 0x6, 0x9f, 0xe0, 0x7, [], [{{0x9, 0x5, 0xa, 0x10, 0x400, 0x4, 0x0, 0x5, [@generic={0x6c, 0x23, "00d699409b66148d525d16cb28164e4ceb499923d5f7423c71483dd045108c81494aac7c62d2dc300b1a84a316bc5a9669282602dfcbaee285617cdcf987b67d9d1f89862a09fdfb2461c7aa3357835f82002e6d572fba593b9ac0c01d80d3ff9d8ee0efa00488ddeacb"}, @generic={0x13, 0x2, "e545867f8cb56fbeabd777b28f8c0fe97d"}]}}, {{0x9, 0x5, 0x6, 0x0, 0x200, 0x6, 0x4, 0xf8, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x1, 0xc}]}}, {{0x9, 0x5, 0xa, 0xc, 0x20, 0x3, 0x9, 0x6}}, {{0x9, 0x5, 0x0, 0xc, 0x10, 0x8, 0x1, 0xe, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x68, 0xb}]}}, {{0x9, 0x5, 0x8, 0x0, 0x8, 0x3f, 0xfe, 0x9, [@generic={0xdc, 0x22, "92b19ad634128c76feb9b835b530342b4ca7d163961f1be9dd9b653a05e35ff79b37bcf2c5d06960727de095b8b8e0f42966cd7149bac7b83574e289c85002c6f10fb39f23ce0d5ce92a80bf215e3db76200cf305d7e86da50fe1b1e69987b39acf81d3ea0f5ffb156ad86a7d9622f71b68ca25a9c1d7a7d9f385fc333a848493f9ecbe384dcb0c1b5cbd24635c9362e83ceeed1fd9a011aab6802886ffed1f508c71ab702c1d830b2ed133b25fadbc3aa24deedbf149f10e6074d2efb3417bd404e60dc4a483507021726ada0f55c72f87342a95e9a928dceb3"}]}}, {{0x9, 0x5, 0xa, 0x1, 0x3ff, 0x4, 0x4, 0xf}}, {{0x9, 0x5, 0x1, 0x10, 0x3ff, 0x9, 0xc, 0x10, [@generic={0x7c, 0xb, "837f4a4fbfe43233e5ea9f3c8cfe2f20006449fafb43d40b2da3437f36ec61b71314ed27bb67f1c272205407549b896fdb2666ceef075e008a6c683032e06dbd30699c0efc728c5079a82b033c23da4b2a841d1e4f6952b4a8c81b0191225b692c3bde0b6a3e431ff7bba601a8a8355ae89470f37c96212b6685"}]}}, {{0x9, 0x5, 0xc, 0x4, 0x200, 0x8, 0x5, 0x26, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x9}, @generic={0xb2, 0x1, "d5ab78fd33bf9e64df0add4ec1ecf176050da0717b5c6ababd9f1357491cd363deb5c4b0bf86ca444eb3d12a50579ad5ddf60e51c6cc8eac59b08faeaf1250324913db19acb9471316d10e11ad098349803e302b05da701a98e85cbdb9fee0303b82daeae7e78fa6ca67dbb722db9ae6af2be2a3c2e7cd0861c5094e133b068d7f568af3f4d79fafe6f88089de921216e366eaea1622ed6595e8b6ced623709591099fa15de02f897cb8560c5b188412"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x400, 0x1, 0x1, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x5, 0x5}]}}, {{0x9, 0x5, 0x6, 0x0, 0x40, 0xff, 0x7, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xd, 0x200}]}}, {{0x9, 0x5, 0xb, 0x2, 0x3ff, 0x5, 0x4, 0xb, [@generic={0x5b, 0x8, "fd5b7fc101a66a9afef08bfa5a85394c2a02c64caea4860e4450ba0ca316d74ff246e8a88272679ea6d7afaa86fe99312eb284a3c2c3f5429e44c72c81bee60be484b05d301d9e3de993eb732cfb17ab974a230ed704b4484e"}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x2, 0xd436}]}}, {{0x9, 0x5, 0x80, 0x10, 0x3ff, 0x51, 0xb, 0x4, [@generic={0xba, 0x7, "fffa0e2411b94a696030c0b062a414d5b456d41127ce835e836bada898f8a2eec921f8de950dc412ebd067dbfb1acd1f27a7048e0ae6c09a83fdae0c2d78cfd99b1c287c326d0a062168e6a10a24f16ffd76c73813cbdf667bb98d4a02e24a6066826d2556ddae46d91927d584cb4bc11ca196c9265843548d1a14b8fd674741b274b1063108dc369612e2113031b14a5ec165b08eae635d063cac82a92378c06ea2536240127bf5eff3820d65b45ee1ee394ee81077c76d"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x2, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x5}]}}]}}, {{0x9, 0x4, 0xf8, 0x0, 0x7, 0xb4, 0x4c, 0xe3, 0x84, [@cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "e15f"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x7, 0x5, 0x2}, [@acm={0x4, 0x24, 0x2, 0x5}, @network_terminal={0x7, 0x24, 0xa, 0x8, 0x0, 0x6, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0xfe}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x7f}, @mdlm={0x15}]}], [{{0x9, 0x5, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x2, 0x1}]}}, {{0x9, 0x5, 0x7, 0x11, 0x20, 0x5, 0x6, 0x2}}, {{0x9, 0x5, 0x7, 0x4, 0x10, 0x8, 0x1, 0x9}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x6, 0xa, 0x2}}, {{0x9, 0x5, 0xa, 0x8, 0x10, 0x9, 0x81, 0x1}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x4, 0x2, 0x6, [@generic={0x2a, 0x22, "d224f6ccfcc6d81c9adf7aae9d7253590a8d5a9a1d6c0f7c606985797cedfcdd6d53f0b3eb1458a9"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0x4, 0xf, 0xf9}}]}}, {{0x9, 0x4, 0x49, 0xff, 0xa, 0x3c, 0xce, 0x76, 0x4, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "b52957435e45"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x7fff, 0x7, 0xc9}, {0x6, 0x24, 0x1a, 0xe, 0x20}, [@mdlm={0x15, 0x24, 0x12, 0x4}]}, @cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4d5, 0x2, 0x3, 0x1}, [@country_functional={0x8, 0x24, 0x7, 0x2, 0x1, [0x6]}, @dmm={0x7, 0x24, 0x14, 0xf}, @mbim_extended={0x8, 0x24, 0x1c, 0xbb, 0x3, 0xe6c}]}], [{{0x9, 0x5, 0x3, 0x7f76e797ca731d02, 0x10, 0x80, 0x6, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xa4, 0x6}]}}, {{0x9, 0x5, 0xf, 0x3, 0x40, 0x8, 0xff}}, {{0x9, 0x5, 0x0, 0x4, 0x40, 0x9, 0x1, 0x2, [@generic={0x39, 0x21, "0069949b662a107f6841406075eead86e0065df419ec8b8304edc5edd8c8e207f644c4aed3ab8d8e96c1f724215c39dc9493eb418a5f5f"}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x81, 0x3ff}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x2, 0x3, 0xa, [@generic={0xc0, 0x24, "75debf5fc61cf37f0d8dc094527de7c099831852e38a513fbc6b22d7917651e4a4d6ba63e45469ba33249733d239e600fbba0623f769111641438fec9d8d9b5e032a8433453bd6e514609d7f10c8f1d4aa71d575da40d3f2ac73dfc9ed19288152ce6b91db39456d47f43508d89ab0ef9bd819a6aebd2aeb79237c0545af2af0505a45998d49c35e601ced38433e46953a93578d64e6d094c31661763c21ed2c956ba7522b09f7b31b0dbca1e9771bdc3874e7b56b5904fc29f1dfc5a81d"}, @generic={0xd9, 0x4, "839f5fcc40ba0aef004771a10e581749e8839f2c9fb708799bb2325eafcb2a5a1777260df032836b861a5ed4f8626c70cad2ecfb58b35ae15d2fc0c58b12f9db45dea8a9f671f2994625019e3502bd0b823ba4cb081351ecc00e5f2bec76644625bd07b1c5007850a7f0e27b2f9880017222a40328473b3a5e91196554a6c923ebae6b5e506b174401f25e622ea78c4923e1f5dae1fa3910661853fddd95c22d03ff03026dcc8161f18c1e331b9fefb8cbde244cf9656c3e5f3f611ec66a0111ed8490ab180d12dd671b30911851f3ae9985e886939a6f"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0x6, 0x7, 0x1, [@generic={0xea, 0xf, "ba568768c3d165996cfd9a6308bc2e0410ff80ca91f44d57210472703efb4582253e0d677b9e1e5f9ba96018a296f260310914cb94eeb3dd511e6f9ac5ace6904c827e4272cdbeecd987dbb848a64b0788a892093da0f4b253368507b3906b465dd8119750f7c3c6032a1baa5b2f53b7580bb8a5e4ad15a3d430b81df04aa2a19d65e16fe82e68480fdc1b50503d4b4f09615e80acb4cfa5447ac9d1559076d11dc2f5c480c8316fb66f337821d1009c6c4fc120146cbf6b25d9ff42d2469663d997fff45873fe02bc80cb9e533f5bf96841bed413282fc72098b69aae3b6b46b5c45d8cca94ade5"}, @uac_iso={0x7, 0x25, 0x1, 0x1c, 0x4, 0x3}]}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x4, 0x7, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xfb, 0x2}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x6, 0x3, 0xf7}}, {{0x9, 0x5, 0xe, 0xc, 0x40, 0x6, 0xd, 0xff}}, {{0x9, 0x5, 0x1, 0x0, 0x400, 0x3, 0x0, 0x93, [@generic={0x34, 0x22, "63177a9115061f7f0046bb6dfc77cac11f382f302b88e2b40745d274703125524fe9c2281292721800667b18022b03bb06fd"}, @generic={0x38, 0x9, "c1938d188caffa9ca09ace745c51a7afac8a88c67f3fb5c979e69578c3e1fb332f106ff67ee1fa50878a40b2b29f8a6d362cdc3d9b76"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x3, 0x1, 0x5}}]}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000b40)={0xa, 0x6, 0x110, 0x4, 0xc, 0x8, 0xff, 0xb}, 0x5, &(0x7f0000000b80)={0x5, 0xf, 0x5}, 0x1, [{0xcc, &(0x7f00000000c0)=ANY=[@ANYBLOB="cc03d170e01b40f8faf86186c91552e53ae3f668f29b3549f6c1b440e6ea63d8b2a6f8fd6c39e85c0839c9895d5f25bb6bd8753f41df608f58bd325b1cefdf63ff2768cf11f95ee2a2412a99377b5bfe9bf841cb22d495597964ded69df9d6fa2713efd7f6567e14004490ce03acbc00b742fe5ff5371fd4f0af8e31c253fed5639dfe65ee43787b0d163654a72657daee56547b5bd2f3448049d9a457967517f199b2126c5445f3887e094f560ee74d4302fd0c31d31948ea5614b5e612f7e6ef8ab515a972921b761630bed2d92b9d12b176da7b2fbff096c61b"]}]}) 67.611748ms ago: executing program 2 (id=2026): r0 = fsopen(&(0x7f0000000180)='aufs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) fsopen(&(0x7f0000000100)='ncpfs\x00', 0x0) r2 = fsmount(r1, 0x0, 0x79) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f0000008300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r3, &(0x7f0000004300)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x90, 0x0, 0x3, {0x3, 0x4000000000, 0x0, 0x4, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x100, 0x0, 0x1000, 0x0, 0x0, r5, 0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000000200)={&(0x7f00000002c0)={0x50, 0x0, 0x0, {0x7, 0x28, 0x80, 0x1000a080, 0x0, 0x0, 0x3, 0xffffffff, 0x0, 0x0, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r3, &(0x7f0000000e00)={0x50, 0x0, r4, {0x7, 0x28, 0x800073, 0xc0000, 0xffff, 0x5, 0x0, 0x8000}}, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r6, &(0x7f00000004c0)="a0", 0x1, 0x200080d1, 0x0, 0x0) recvfrom$unix(r7, 0x0, 0xffffffffffffff89, 0x12001, 0x0, 0x0) recvmsg(r7, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x40002060) unlink(&(0x7f0000000100)='./file0/file0\x00') symlinkat(&(0x7f00000000c0)='.\x00', r0, &(0x7f0000000140)='./file0\x00') r8 = socket(0x10, 0x803, 0x0) sendto(r8, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r8, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x321}, {&(0x7f0000000280)=""/85, 0x21}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000580)=""/106, 0x659}, {&(0x7f0000000980)=""/73, 0xd}, {&(0x7f0000000200)=""/77, 0x69}, {&(0x7f00000007c0)=""/141, 0x119}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}, 0x5}], 0x4000000000003b4, 0x2000, &(0x7f0000003700)={0x77359400}) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="300000001d002100dfff0000000000000700000005000000ea0007000a0002"], 0x30}}, 0x0) sendmsg(r8, &(0x7f00000030c0)={&(0x7f0000000300)=@l2={0x1f, 0x1, @none, 0xc000, 0x3}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000000880)="a56e25a7ed3c0eb8d36ecbb23cfe5ae439ef12e379267989ccd0c308b150bcce951b861edfaa1a946bdcf7bc8fa3c2a3977f90b27163a101409d0e31676a98ab4347b4d9d5c9ec323a29e95746aff3bc1bc36df8cbdbe05d21083aee9cea38afe71acd3e781003ddf19834164ba3e58d8161c6904ccc0b3b9ca48ff03e6ca9ffb362661bd3cd2cbd9ac9bc957972cd874daba416d730e668e2ef3dd02eb91f865ba1c7922597f8989d48da998731ddef372ca97b16b539019b0182c3e4402e84336c42134ca7da460bba288a8205e2fbdb7506de2bb956a4eeb4de7d7e592257b0", 0xe1}, {&(0x7f0000001fc0)="7f673d3ee8c8a53a8b3ebae11949ad28bff575621af381fe399f3bbbbbeb5999a8cf57a2a2b90755bb104f962aa02f4e73e23ae4687672572f69cdc399da2024d8ad1e6b97b6f5dcebdbbecf6ca8e8622242f0b6cdb4ed1d2047095a74bfac91be96caf5b7a76df6240a35e1fbea9c00c290684038c9b5f247cc7cee9072b6417896e8aa2d6f71e2d76f6ab33201324706215e1353a5598759e649f01c9b529d948663647477564db81336effc6540f31ff11b75ae44494e56f7dedfa165e9417f5f47a40c1233d5e1c1da6fc26e467a3be6d62006eac861bf953e672f4af12b714576928edac9c06001f643a3bf7e26252e3fdd97717d25f63c9ef13e7597b228b3fd7b81fedda67a8d1cb5f3d72b40c4e92c11854b193b19851a6dc03a8e3dd29ad8dc0ed675ff5fbf911127f378283674e9c07358c149120b3482d94d49ff68508f1e18590ff6657766fcd64fb912382da472fd921193fd813612907568d2b5645848d3b7efa2743f28797815562226a2ccb67f023414f901ecda502092893dd0493cae037cf2f1a2b0b5dda3562f68f21fb57af1772233933e00ceb91f12f120b6c9f04b61e82b1c89e070ad4ec4003688a30183a9beb851be7937b03e16bc0c24569f989c8ffd4ab4f9a30e5db51c5fbd69ac4600cfc01971c18a90adbf8a3ec4c8b83b011405a423c0c9f5db3ef77c8013361eca082d0900a9a50ada51f452ecdaa65306f798c3c3ec9ce38c6ee30f1be06abecf0c5f9a147856ba6950d7bc82c95a60e4a06df674519969b6a4f30b9c73de909959408d44c47d6907c5d010bbf47a9be2434ff4060ff8e02c75b9bef47ed2f7d78e5088cf1651fafb387a766b8d3aa2cc9cd1b8634f5c3e9e28c72bc7733b54b62842affae465d2aefff27e456e6f8758ef244898167b806f066c77b5b1b3205aac5cbe654990fec82edd865eb66c6fcd62fef163aba9b61c4254e1d6837ede6882303476fe9f1c3e0d5aca2b3f4b6f79cdc9ed33ba64d3b101a7254c5c20558be45c7a38456b5a50d64c0509ead81e29d83f2bcca3c2bdd7b3e1e952186d12c25afa4e943f5b1c926fc45be1f58b8d6c821b63f9fd0fe6fdfa4310c89b1ff0a15dee77a3645186240bce2bb327f39e93b0cd3a0ad7e79d34a537aedd88b422c2a336ab5ea49c8b9427e96a9e2b4da851fa5b37d1e783fc902df410ee5265f8c1d87feee545858f935529b639767db09e521c6d3dc3ee7c3ac022a687f1d854dee521eb26238aea7b71c3a008d64ab05415e7d3c122d8ddfae474db3fb8c630d06bfb59cb7163c57fd756fc96ce0bc217bf24c2ba3c994910005c81f85b497d02cbe43403f4201289d1a7ad2aaa3b6d81dcc159aeef14f63f65af2781ab427f8472cfb5c883daf75defd2f061fb5f9c477c860d3016e8c18ab8c86bba84db50405c6b7d2b9b5de2cfc9d497b34363cffaee77842e05ecaae093a64cffe378344c24d4dadc30ae4efdba0667666833bc809fa7a3704773ae3b416a8b94606ef46d53c93efb9467945dbfe4fb7696c4b537c747596b289a77c98ca36a7ed54917b07e035be077f15e4d8480e0ea95a56cef599c42da822811fd77644497a4344cbdfeec30e5947e57cd127ca470e151bdf44bdc963cbf8d408e6f7d5f13e667e30a95a32b983f8be0a3cbf52fd0b953a973205f0168c352903b38954b7b69c6e3516747f3d90c3695828b77c70f33fe151ad48447835f32bf3a51fd6e2065fff195c48cbb3d13c1c2f632e4f496f0329a6ea8bb67cb440349fdca6787a2141cb948a33aeb56c014b0f0673f272226f3a9b33e4dce29d552792424abaa1b3122cc512b22ed83ce212bb73b5ed18c4a52f102151207944104604fa4df53c386bdbea0dc19dfe8dca1c385874674756d7e97ccad7e96e2be523f473ea93613e4a887103115dc99c7442de78de885600962b59acbe1fd59ef5def589195497c0a8546c9ded140a72c084d1ccba2186c8a42c8fd8a38f608cc32b2fd04c05a2d240413602bf63a3ad94a216778d91b8a608eb8de65cc74131b3b1c0e97dbe38135b21482f30e4547ee52e5e564efcfc1f81a64356dd585b7c7897155a431feb8e788dcfb3cbfaa6b0d49ad30fdf105446a1653077c974ede16f1bca76b0d23ac5d2103056a0186d92f09832154c7fd55add734796c66f527f00925b14ce938836ba4f674977250c34ae7db4bccd1d555569ea3a91284d1dd97c561906663df7dcecad664d1cada8b6e39624f2194414f2223053a27ea49f5d09e2b7c4ef300f851bdbff3372baa323fa021081bd55c7a77b3a37588b544e1857125c08ddae768d83eafda6ea5be2d073e5aaa5ff8fbb1afc606e6718241871bdb438e87573778db7eb01bc6c8348b6f618f72e10037f0f2da3bdaa8846262d45014ae0be357f0d3783e36e2c1adeb057989a18e78c67927a2a16e1f36e9c86fff4f5c49a98673f645d763219dba19351f5683d249a2e00aa47c28d7d2fc6af84dd81dad5c04ebac4e20e9aaa82f8d6af695879c9adddd00069523656b6a492bbf45bcb79f42671b91289cc1603f015e858cb02814f86c8181becaf8dff6b0f509212d483af23a5448336736cec2e49e59bc93755bf9d0b068397f2039961e8eb8372db6a937556bdc6ca8751241090a818f93bb751627ecfb71fd4006547f85b9c546b3c6f08d9c4404ce9876381303b128611f5f6632baca40c4ec76390032678dff89b2bb826f6e67e3ff516a1e29df60cbd4fccda4f6724a5d9a5dabf2ddaea9cd1b18131b9979eb6cf0851d29a70138a1969043615389120918df1b9d49f4d21a36d7f4d1fe6d6c803f5fde16d0bd1c1bff611611b5be42629b18a6874be81c5b442c77c6e51d05a71f120dd5b51ab450f6c8e76579642c86b61fbc4bc886052c63801c138f15898832abb3589c11a4a9ab86613a8180c695714618068ad0db30e227cde0f45e7cfa8aa34b03faa3391f1e4e7f5d50a84fb0ff84acd8d65a0027a1980756f1b36ea381a612c52812da8bf4b4ffe52da055d90f6a3a31132f32dc7cf4f882cbe26f097091c99e6761059117881c472b3fee17536953cfd965418fc4fedd35fc912f118ec701a83994b7af93cb01dea674a88ecd49463bbd545baebfd5f51e62b66682884490ea93ffb7c5a378928bce3cef73223567a39acdc2c67c7df81c9f026381afd60d22dba39e31123289a4970554dd0281e6f9f1144ba47336daf19065d9092bcfa315e9da5afd5b7b1c69a120f8ae2c8175e126c9c8c0344eb8baddb89b0e48640ac1c5512893a52af943b63183a9bf1b732358ec6eed5332f9578059e3e8332c604d25e154ad7a8407d784708754cc870d4451d2c0e77c23392bab7191fa592f1117cf6be29dc27f75075d87d7d30eecf03e856dce912a361c1b76553c163a4e6b99b79fdf5af07460790389ad68e96741bfa7898e4ecc09c3708f5fa725e5154ef12995f9b7eabdcf8d9d35114f4b25e6906170c16d58cb206dba121d1ea10e5351bc4ce81724d5fde119d3b4a789dcc415a459456a8c93052ed0d30b87e95b486a54c32ee126e3b0b3e6dfc64ff8e9d63f8a69a328e4ceb4f812ffe8542e6da00fd852df20a040dad164dbc27467d6c281c492a876156f96b6e28c8de93349ab1de35f6b5f5077af0c44f0c2b3ee630153b5976b5e6b9afbf8b122b2c3089d3143e074086e4f6944ae15c2bb7f00d9b4ab35423c98d9f14bedf58a18a667d95cc25f0523b7af6388b390d8f84819157ada9dd498451dde93051ce70f097fc2448c50291779178c719e9b3cebae5d5255f66992d0c282bd5454d88084370c346a3c62e1a8ac9c4c671418df10a6a992ed244c29bd9a4ff113c0410cd892f65dea0ea33bfcb52257b04e0d10eb2c88dc406680ee28640b1c57c8c389dd2439537a2b76a9eb5cf3a8da316ebeea5ef03c2a22d09652f2e00318ac4516f15516fa9210d3411837f3e6ad5b6dbb8db59d75a85d6434019ef6955e3d87ca5d4ab8f7c056807b574beea8fb64f3d200b01e9aed46eaa525e7dd49934e0ea7717189fb86ddf754c87e90f53e93fd05ffb445ef9723582b197ba4295ad414efcbe64fa4ef9d86903f9813f65aec0ded384428ddbb838b28c65705681e656c2be740ac24d63f2bc5683d6f16214936a090cf25f3e59d79bf176aac10e3f1f77f251edabd9f7ad7bd404b468a95d9c45fd451be1979bb0e22c824cfd6781285aad969d5bbaabd902ec67f1ac5f9714818e0e77ee69c707c71cc27ec3e7226a34a27257af475f706604919d86b965a5270f2c68c7a1222b404f7b766b6186a9015e3d0743f2e53b7c94d3db0af91b6e256653c7afc8af38094af70021453686d8ad92fc4f0c664aa4c4c2574f37778113b71e7277c0c65afc5e6e3dff4d7cb37fe59ea0b6705410918874ccb8dfd7a2ed5f66a5a603a10469a7cad4d45ee5192e6592e21e6ff7076374bb9bb7ffabeafd66333bc1125b32f2f065507aaad3d799bd66c8ed3fa9fe2f68717cfb57462562eded5a4ae778cd69724d4d86b0fd26be864986c5636c511812d67d3f0bff9b3b3fe25f88e69d4bd13551a3c91778a64dd063c2b1bdbd8c132d97887588a08eb7ef3f27f4f9547912874e45daeca165857215fa9c373ec9994ebe4b35ddd0d638ff88578d0ebdf8ad722ccd72dc06fdad7a8fefbf7b774035cb19404cdca3149a1bc8d6361637b7d75649c2fc470d2c2bae95b9a650b2e2f7d4ad1c8b262617859b7620b04574653d2b15842cbbb3b02ee60aa3aa2a7830e9a22d98bba254589225d4a273589d5d75c0b6750e33942901f2a0d64ec700d525fd17093faa05b0c209bf7a3ca4364a477d6424f1abc81890d211c2a7d67a62f867af5fe020fa00f7a4bf5067b19e44508de646063048209c89f68d12a8b6fe09f16b5c916fe0cd86b9daa88037a8ef12bfcd1902ec4d3e97f994dcae72bef65fcab6911977e85789c212e19e69e6700888adfe0a5bef633d2be9f16568fc10dfa66e3fa7ff701b7e82747528e60ecacb1fe97f4964fd48d88aed242174ac29ccb2269566c0784ceaf28661774b2c597cb81816a7ce050dc220a91490d1ef4a943f47f622835b8eaa3a1684236d6879ffca436103ad906aba07f325781fc5ea79dec8ac4d8260eacf4b4ec254dc45c870652898fa424b65b6df2d1895589419f2599bb16e1991b99f65ca509efe0f1a201cfd485e6620ee6e64f60e86a2eedb1f19d4a35c792cebdfbf4489936e2176b156a59ead5cd479f6964565c0cbd23fdcc55a9f15ede32570032fac80b3ad20a5d4c63fab76891f23299bf908773f0c63ce4b7518bed74aa4cb2565fef9b5b1e6c52b314bed5f8204e08b0021386815e879f5a945408142412a8624d8ee2665832ce3e4e0a5263ea1c81939d8954726ed918d288b49003878baea661abec07d6f2e55ffbcef76b62d4eb5381f34c74f8704309d9f484cbcecf158ae1df54b01c1d27522d2c3f8e100c024b2cb5236f1c8be05794ed483c95a425f70242608735ca69c3b7844800e554f3afe3dcc2c7b9399a565759d56d5717fa5533edd106b603c2c87f86b35cd68251f60b151d0f6eecd39786e848db679d495b643fb182c06249df16f10294bc1da62fea41b9f1b18eeef6130f1b5769fcb38b8ce6e1957f0833a58d2ba16e52820d96e639198c31dccedf5d9b1375b28e293d89d4eb18689d7f34d10d0d7681cb69ddd3c795cae2996150b6235ee5726c440f2b1cf8cb8a3cec00bd99d711dcc37a7a8cd9fec3056ee79755", 0x1000}], 0x2, &(0x7f0000003000)=[{0xc0, 0x11, 0x100, "004d87798321d9788e8d9b5104825cf7f679536f088303043a205b4dfd825024af97ebb89e8d6f2ce071a062aa820122d2242df676375355da8ca2cf211a22d5eee3c2d5c54377680e4d05fd525733bf30bf0916b00dbb0b2496a259933abb05d237aab19062a9446252e17a4aab8224f0b53f9dff78ea932de19dbc0b1223e3d25feef37be7d0a0dc619e581facec0db83c00ae897109cc7caf9d41f704177d9a37c676c45bce3de1"}], 0xc0}, 0x4004800) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x9, 0x0, &(0x7f00000004c0)={r10, r11+60000000}, 0x0) unlinkat(r2, &(0x7f00000001c0)='./file0/../file0/file0\x00', 0x0) 0s ago: executing program 1 (id=2027): syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000500)=[@text32={0x20, &(0x7f0000000140)="f30f7f3527af253fea8c9600001201c4e27d79a63d000000ddea66baf80cb89458ec84ef66bafc0cb8f7ffffffef662ef2f2d9fac4e3896d2b0b3eab66b8d8008ec066baf80cb815aef28bef66bafc0cec", 0xffffffffffffffc2}], 0x1, 0xa4b6d3c70067e696, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x11, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x42, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) kernel console output (not intermixed with test programs): hanging to 7 [ 160.200941][ T308] usb 3-1: config 0 interface 0 altsetting 5 has 2 endpoint descriptors, different from the interface descriptor's value: 25 [ 160.220525][ T308] usb 3-1: config 0 interface 0 has no altsetting 0 [ 160.230132][ T308] usb 3-1: New USB device found, idVendor=056a, idProduct=0044, bcdDevice= 0.00 [ 160.243251][ T308] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.252464][ T308] usb 3-1: config 0 descriptor?? [ 160.610221][ T390] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 160.660589][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.667528][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.674577][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.681614][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.688507][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.695658][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.702581][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.709477][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.713955][ T4067] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1277'. [ 160.716409][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.732343][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.739377][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.746410][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.753479][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.760446][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.767410][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.774311][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.781303][ T390] usb 2-1: Using ep0 maxpacket: 8 [ 160.786388][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.793691][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.800621][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.807837][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.814799][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.821853][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.828759][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.835714][ T390] usb 2-1: unable to get BOS descriptor or descriptor too short [ 160.843421][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.850398][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.857336][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.864364][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.871302][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.878243][ T390] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 213, changing to 7 [ 160.889308][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.896301][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.903239][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.910261][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.917193][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.924250][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.931195][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.938182][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.945136][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.952109][ T390] usb 2-1: New USB device found, idVendor=1235, idProduct=8004, bcdDevice= 0.40 [ 160.961190][ T308] wacom 0003:056A:0044.0022: unknown main item tag 0x0 [ 160.968217][ T308] wacom 0003:056A:0044.0022: Unknown device_type for 'HID 056a:0044'. Assuming pen. [ 160.977661][ T390] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.985699][ T390] usb 2-1: Product: syz [ 160.989855][ T390] usb 2-1: Manufacturer: syz [ 160.994891][ T390] usb 2-1: SerialNumber: syz [ 160.999625][ T308] wacom 0003:056A:0044.0022: hidraw0: USB HID v0.08 Device [HID 056a:0044] on usb-dummy_hcd.2-1/input0 [ 161.011995][ T308] input: Wacom Intuos2 12x12 Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:0044.0022/input/input57 [ 161.034956][ T308] usb 3-1: USB disconnect, device number 96 [ 161.226670][ T4062] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 161.235298][ T4062] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 161.245292][ T390] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 161.252506][ T390] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 161.261973][ T390] usb 2-1: USB disconnect, device number 82 [ 161.276593][ T321] udevd[321]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 161.296318][ T4071] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1278'. [ 161.907535][ T36] audit: type=1400 audit(1791872284.771:28816): avc: denied { write } for pid=4111 comm="syz.3.1295" path="socket:[32354]" dev="sockfs" ino=32354 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 161.941724][ T36] audit: type=1400 audit(1791872284.811:28817): avc: denied { connect } for pid=4113 comm="syz.3.1296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 162.000290][ T390] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 162.150257][ T390] usb 2-1: Using ep0 maxpacket: 32 [ 162.156568][ T390] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 162.165022][ T390] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 162.175228][ T390] usb 2-1: config 0 has no interface number 0 [ 162.181366][ T390] usb 2-1: config 0 interface 196 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 162.194438][ T390] usb 2-1: config 0 interface 196 has no altsetting 0 [ 162.202915][ T390] usb 2-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 162.212100][ T390] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.220116][ T390] usb 2-1: Product: syz [ 162.224431][ T390] usb 2-1: Manufacturer: syz [ 162.229049][ T390] usb 2-1: SerialNumber: syz [ 162.234371][ T390] usb 2-1: config 0 descriptor?? [ 162.280221][ T308] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 162.430243][ T308] usb 3-1: Using ep0 maxpacket: 8 [ 162.436386][ T308] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 162.447442][ T308] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 162.460322][ T308] usb 3-1: New USB device found, idVendor=0079, idProduct=0006, bcdDevice= 0.00 [ 162.470104][ T390] ipheth 2-1:0.196: Unable to find endpoints [ 162.477435][ T390] usb 2-1: USB disconnect, device number 83 [ 162.483539][ T308] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.495124][ T308] usb 3-1: config 0 descriptor?? [ 162.955088][ T4127] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.965846][ T4127] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.975256][ T308] dragonrise 0003:0079:0006.0023: unbalanced collection at end of report description [ 162.985100][ T308] dragonrise 0003:0079:0006.0023: parse failed [ 162.991326][ T308] dragonrise 0003:0079:0006.0023: probe with driver dragonrise failed with error -22 [ 163.190210][ T390] usb 2-1: new full-speed USB device number 84 using dummy_hcd [ 163.341473][ T390] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 163.351767][ T390] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 163.363057][ T390] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 163.377471][ T390] usb 2-1: New USB device found, idVendor=0525, idProduct=0010, bcdDevice= 0.40 [ 163.396583][ T390] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 163.405145][ T390] usb 2-1: SerialNumber: syz [ 163.614120][ T390] usb 2-1: USB disconnect, device number 84 [ 163.682863][ T4158] overlayfs: missing 'lowerdir' [ 164.163240][ T4177] overlayfs: missing 'workdir' [ 164.179153][ T4181] fuse: Bad value for 'group_id' [ 164.184234][ T4181] fuse: Bad value for 'group_id' [ 164.206350][ T36] audit: type=1400 audit(1791872287.071:28818): avc: denied { create } for pid=4178 comm="syz.3.1321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 164.274499][ T36] audit: type=1400 audit(1791872287.141:28819): avc: denied { map } for pid=4187 comm="syz.1.1325" path="socket:[33652]" dev="sockfs" ino=33652 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 164.297875][ T36] audit: type=1400 audit(1791872287.141:28820): avc: denied { read accept } for pid=4187 comm="syz.1.1325" path="socket:[33652]" dev="sockfs" ino=33652 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 164.325699][ T36] audit: type=1400 audit(1791872287.191:28821): avc: denied { ioctl } for pid=4190 comm="syz.1.1326" path="socket:[33660]" dev="sockfs" ino=33660 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 164.610280][ T313] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 164.761456][ T313] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 164.771690][ T313] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 164.786105][ T313] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 164.795248][ T313] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.803570][ T313] usb 2-1: Product: syz [ 164.807805][ T313] usb 2-1: Manufacturer: syz [ 164.812471][ T313] usb 2-1: SerialNumber: syz [ 164.818948][ T313] rtl8150 2-1:1.0: couldn't find required endpoints [ 164.825901][ T313] rtl8150 2-1:1.0: probe with driver rtl8150 failed with error -5 [ 165.020354][ T390] usb 2-1: USB disconnect, device number 85 [ 165.040460][ T313] usb 3-1: USB disconnect, device number 97 [ 165.380227][ T313] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 165.531436][ T313] usb 3-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 165.541493][ T313] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.550203][ T313] usb 3-1: config 0 descriptor?? [ 165.758006][ T313] usb 3-1: Cannot read MAC address [ 165.763296][ T9] usb 2-1: new full-speed USB device number 86 using dummy_hcd [ 165.771047][ T313] MOSCHIP usb-ethernet driver 3-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 165.783770][ T313] usb 3-1: USB disconnect, device number 98 [ 165.931588][ T9] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 165.943355][ T9] usb 2-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 165.952556][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.960764][ T9] usb 2-1: Product: syz [ 165.964982][ T9] usb 2-1: Manufacturer: syz [ 165.969661][ T9] usb 2-1: SerialNumber: syz [ 166.183222][ T9] usb 2-1: unit 8 not found! [ 166.187944][ T9] usb 2-1: unit 6 not found! [ 166.194557][ T9] usb 2-1: USB disconnect, device number 86 [ 166.216050][ T321] udevd[321]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 166.282928][ T36] audit: type=1400 audit(1791872289.151:28822): avc: denied { setopt } for pid=4209 comm="syz.2.1334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 166.560237][ T313] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 166.710235][ T313] usb 3-1: Using ep0 maxpacket: 32 [ 166.716646][ T313] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 117, changing to 7 [ 166.727942][ T313] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 226, changing to 7 [ 166.741066][ T313] usb 3-1: New USB device found, idVendor=0763, idProduct=1031, bcdDevice= 0.40 [ 166.750241][ T313] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.758314][ T313] usb 3-1: Product: syz [ 166.762956][ T313] usb 3-1: Manufacturer: syz [ 166.764143][ T4222] syzkaller1: entered promiscuous mode [ 166.767617][ T313] usb 3-1: SerialNumber: syz [ 166.773149][ T4222] syzkaller1: entered allmulticast mode [ 166.988861][ T313] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 166.998215][ T313] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 167.013754][ T313] usb 3-1: USB disconnect, device number 99 [ 167.028911][ T321] udevd[321]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 167.095068][ T4237] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 167.103896][ T4237] overlayfs: statfs failed on './file0' [ 167.303740][ T4253] fuse: Bad value for 'group_id' [ 167.308736][ T4253] fuse: Bad value for 'group_id' [ 167.391552][ T36] audit: type=1401 audit(1791872290.261:28823): op=setxattr invalid_context=0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000626C6B696F2E6266712E696F5F73657276696365640000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 [ 167.423254][ T4264] loop2: detected capacity change from 0 to 7 [ 174.829563][ T4283] fuse: Bad value for 'group_id' [ 174.835316][ T4283] fuse: Bad value for 'group_id' [ 175.050211][ T390] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 175.090212][ T308] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 175.201253][ T390] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.212223][ T390] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 175.222010][ T308] usb 2-1: device descriptor read/64, error -71 [ 175.228301][ T390] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 175.241383][ T390] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 175.250651][ T390] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.259264][ T390] usb 3-1: config 0 descriptor?? [ 175.460223][ T308] usb 2-1: device descriptor read/64, error -71 [ 175.473804][ T390] usbhid 3-1:0.0: can't add hid device: -71 [ 175.480353][ T390] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 175.489101][ T390] usb 3-1: USB disconnect, device number 100 [ 175.533841][ T4307] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 175.700208][ T308] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 175.830229][ T308] usb 2-1: device descriptor read/64, error -71 [ 175.860200][ T390] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 175.989049][ T4315] fuse: Bad value for 'group_id' [ 175.994426][ T4315] fuse: Bad value for 'group_id' [ 176.008078][ T4318] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1370'. [ 176.017398][ T4318] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 176.020208][ T390] usb 3-1: Using ep0 maxpacket: 32 [ 176.039573][ T390] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.052916][ T390] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 176.062242][ T390] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.070324][ T390] usb 3-1: Product: syz [ 176.074579][ T390] usb 3-1: Manufacturer: syz [ 176.079276][ T390] usb 3-1: SerialNumber: syz [ 176.084756][ T390] usb 3-1: config 0 descriptor?? [ 176.090204][ T308] usb 2-1: device descriptor read/64, error -71 [ 176.096919][ T390] usb 3-1: bad CDC descriptors [ 176.101912][ T390] usb 3-1: unsupported MDLM descriptors [ 176.200283][ T308] usb usb2-port1: attempt power cycle [ 176.294530][ T390] usb 3-1: USB disconnect, device number 101 [ 176.540225][ T308] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 176.561305][ T308] usb 2-1: device descriptor read/8, error -71 [ 176.691452][ T308] usb 2-1: device descriptor read/8, error -71 [ 176.930246][ T308] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 176.951263][ T308] usb 2-1: device descriptor read/8, error -71 [ 177.081361][ T308] usb 2-1: device descriptor read/8, error -71 [ 177.150237][ T65] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 177.190321][ T308] usb usb2-port1: unable to enumerate USB device [ 177.301206][ T65] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 177.312205][ T65] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 177.321983][ T65] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 177.335115][ T65] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 177.344200][ T65] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.352890][ T65] usb 3-1: config 0 descriptor?? [ 177.579062][ T36] audit: type=1400 audit(1791872300.441:28824): avc: granted { setsecparam } for pid=4325 comm="syz.2.1373" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 177.607771][ T65] usbhid 3-1:0.0: can't add hid device: -71 [ 177.618626][ T65] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 177.629096][ T65] usb 3-1: USB disconnect, device number 102 [ 177.640217][ T4328] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1374'. [ 177.697473][ T36] audit: type=1326 audit(1791872300.561:28825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4332 comm="syz.2.1375" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fee9279c819 code=0x0 [ 177.870168][ T4338] netlink: 393 bytes leftover after parsing attributes in process `syz.1.1377'. [ 177.927840][ T4342] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1379'. [ 177.953924][ T36] audit: type=1400 audit(1791872300.821:28826): avc: denied { create } for pid=4346 comm="syz.0.1380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 178.340203][ T308] usb 2-1: new full-speed USB device number 92 using dummy_hcd [ 178.637345][ T308] usb 2-1: unable to get BOS descriptor or descriptor too short [ 178.645562][ T308] usb 2-1: not running at top speed; connect to a high speed hub [ 178.656074][ T308] usb 2-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 178.674623][ T308] usb 2-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 178.688708][ T308] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x8E has invalid maxpacket 288, setting to 64 [ 178.703725][ T308] usb 2-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice= 0.40 [ 178.713125][ T308] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.727044][ T308] usb 2-1: Product: syz [ 178.731369][ T308] usb 2-1: Manufacturer: syz [ 178.736035][ T308] usb 2-1: SerialNumber: syz [ 178.743169][ T4354] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 179.130228][ T31] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 179.269985][ T4401] veth0_virt_wifi: entered allmulticast mode [ 179.277109][ T4402] veth0_virt_wifi: entered promiscuous mode [ 179.293162][ T4400] veth0_virt_wifi: left promiscuous mode [ 179.298966][ T4400] veth0_virt_wifi: left allmulticast mode [ 179.310205][ T31] usb 3-1: Using ep0 maxpacket: 32 [ 179.316647][ T31] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 179.325025][ T31] usb 3-1: config 0 has no interface number 0 [ 179.332905][ T31] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 179.342255][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.355549][ T31] usb 3-1: Product: syz [ 179.360886][ T31] usb 3-1: Manufacturer: syz [ 179.366482][ T31] usb 3-1: SerialNumber: syz [ 179.378345][ T31] usb 3-1: config 0 descriptor?? [ 179.387674][ T31] smsc95xx v2.0.0 [ 179.843522][ T36] audit: type=1400 audit(1791872302.711:28827): avc: denied { create } for pid=4417 comm="syz.3.1402" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 180.001546][ T31] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 180.012401][ T31] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 180.021775][ T31] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 180.032771][ T31] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -71 [ 180.042097][ T31] usb 3-1: USB disconnect, device number 103 [ 180.469057][ T36] audit: type=1400 audit(1791872303.331:28828): avc: denied { rename } for pid=4440 comm="syz.3.1411" name="file0" dev="tmpfs" ino=2429 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 180.548379][ T36] audit: type=1400 audit(1791872303.411:28829): avc: denied { accept } for pid=4448 comm="syz.3.1415" laddr=172.20.20.170 lport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 180.651277][ T4461] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1419'. [ 180.882001][ T4472] af_packet: tpacket_rcv: packet too big, clamped from 65386 to 4294967272. macoff=96 [ 180.976422][ T36] audit: type=1400 audit(1791872303.841:28830): avc: denied { mount } for pid=4475 comm="syz.2.1424" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 181.041429][ T308] usb 2-1: USB disconnect, device number 92 [ 181.070400][ T4284] udevd[4284]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 181.195142][ T4490] overlayfs: failed to clone upperpath [ 181.440208][ T308] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 181.591301][ T308] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 181.601690][ T308] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 181.610613][ T308] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 181.624973][ T308] usb 2-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 181.634044][ T308] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.642070][ T308] usb 2-1: Product: syz [ 181.646234][ T308] usb 2-1: Manufacturer: syz [ 181.650848][ T308] usb 2-1: SerialNumber: syz [ 181.655998][ T308] usb 2-1: config 0 descriptor?? [ 181.759846][ T36] audit: type=1400 audit(1791872304.621:28831): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 182.030082][ T308] usb 2-1: Found UVC 34.00 device syz (8086:0b5b) [ 182.037806][ T308] usb 2-1: No valid video chain found. [ 182.045284][ T308] usb 2-1: USB disconnect, device number 93 [ 182.130193][ T9] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 182.270201][ T9] usb 3-1: device descriptor read/64, error -71 [ 182.510199][ T9] usb 3-1: device descriptor read/64, error -71 [ 182.643258][ T36] audit: type=1400 audit(1791872305.511:28832): avc: denied { audit_write } for pid=4524 comm="syz.3.1443" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 182.674190][ T4529] netlink: 'syz.3.1445': attribute type 4 has an invalid length. [ 182.750209][ T9] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 182.820225][ T65] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 182.880212][ T9] usb 3-1: device descriptor read/64, error -71 [ 182.971377][ T65] usb 2-1: config 0 has an invalid interface number: 64 but max is 0 [ 182.979487][ T65] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 182.989678][ T65] usb 2-1: config 0 has no interface number 0 [ 182.997406][ T65] usb 2-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 183.006526][ T65] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.014629][ T65] usb 2-1: Product: syz [ 183.018811][ T65] usb 2-1: Manufacturer: syz [ 183.023462][ T65] usb 2-1: SerialNumber: syz [ 183.028648][ T65] usb 2-1: config 0 descriptor?? [ 183.120243][ T9] usb 3-1: device descriptor read/64, error -71 [ 183.197919][ T4531] netlink: 'syz.3.1446': attribute type 4 has an invalid length. [ 183.206336][ T4531] netlink: 'syz.3.1446': attribute type 21 has an invalid length. [ 183.214188][ T4531] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.1446'. [ 183.230799][ T9] usb usb3-port1: attempt power cycle [ 183.236553][ T4523] cgroup: Name too long [ 183.242901][ T4538] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 183.252579][ T308] usb 2-1: USB disconnect, device number 94 [ 183.258538][ T36] audit: type=1400 audit(1791872306.121:28833): avc: denied { mounton } for pid=4539 comm="syz.3.1448" path="/file0" dev="rootfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 183.262070][ T4540] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 183.281425][ T4538] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 183.298294][ T36] audit: type=1400 audit(1791872306.121:28834): avc: denied { associate } for pid=4543 comm="syz.3.1448" name="core" scontext=root:object_r:etc_runtime_t tcontext=system_u:object_r:root_t tclass=filesystem permissive=1 [ 183.313121][ T4540] overlayfs: failed to set xattr on upper [ 183.332033][ T4546] fuse: Unknown parameter 'grou00000000000000000000' [ 183.339531][ T36] audit: type=1400 audit(1791872306.201:28835): avc: denied { mounton } for pid=4539 comm="syz.3.1448" path="/bus/file0" dev="rootfs" ino=35864 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 183.341820][ T4540] overlayfs: ...falling back to redirect_dir=nofollow. [ 183.375799][ T4548] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4548 comm=syz.1.1450 [ 183.388584][ T4548] netlink: 'syz.1.1450': attribute type 4 has an invalid length. [ 183.394611][ T4540] overlayfs: ...falling back to uuid=null. [ 183.456610][ T4554] tipc: Started in network mode [ 183.465908][ T4554] tipc: Node identity fe800000000000000000000000000014, cluster identity 4711 [ 183.480188][ T4554] tipc: Enabling of bearer rejected, failed to enable media [ 183.545102][ T4561] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1456'. [ 183.555112][ T4561] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1456'. [ 183.580216][ T9] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 183.611177][ T9] usb 3-1: device descriptor read/8, error -71 [ 183.741331][ T9] usb 3-1: device descriptor read/8, error -71 [ 183.980245][ T9] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 184.001335][ T9] usb 3-1: device descriptor read/8, error -71 [ 184.039614][ T4565] fuse: Unknown parameter 'grou00000000000000000000' [ 184.055400][ T4567] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1459'. [ 184.131258][ T9] usb 3-1: device descriptor read/8, error -71 [ 184.240996][ T9] usb usb3-port1: unable to enumerate USB device [ 184.583251][ T4582] IPv6: NLM_F_CREATE should be specified when creating new route [ 184.633057][ T4585] fuse: Unknown parameter 'grou00000000000000000000' [ 184.690212][ T4591] netlink: 'syz.1.1469': attribute type 1 has an invalid length. [ 184.698109][ T4591] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1469'. [ 184.970204][ T293] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 185.102629][ T4606] fuse: Unknown parameter 'group_i00000000000000000000' [ 185.146663][ T293] usb 2-1: config index 0 descriptor too short (expected 64550, got 30) [ 185.155124][ T293] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 185.165863][ T293] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 185.180599][ T293] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 185.189855][ T293] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.198094][ T293] usb 2-1: Product: syz [ 185.202327][ T293] usb 2-1: Manufacturer: syz [ 185.206979][ T293] usb 2-1: SerialNumber: syz [ 185.214328][ T293] rtl8150 2-1:1.0: couldn't find required endpoints [ 185.221045][ T293] rtl8150 2-1:1.0: probe with driver rtl8150 failed with error -5 [ 185.290235][ T308] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 185.413416][ T293] usb 2-1: USB disconnect, device number 95 [ 185.440226][ T308] usb 3-1: Using ep0 maxpacket: 8 [ 185.446595][ T308] usb 3-1: unable to get BOS descriptor or descriptor too short [ 185.455403][ T308] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 185.463100][ T308] usb 3-1: can't read configurations, error -61 [ 185.590206][ T308] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 185.665609][ T36] audit: type=1400 audit(1791872308.531:28836): avc: denied { write } for pid=4613 comm="syz.3.1479" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 185.694897][ T4618] netlink: 'syz.3.1480': attribute type 16 has an invalid length. [ 185.703397][ T4618] netlink: 'syz.3.1480': attribute type 2 has an invalid length. [ 185.711176][ T4618] netlink: 64086 bytes leftover after parsing attributes in process `syz.3.1480'. [ 185.750199][ T308] usb 3-1: Using ep0 maxpacket: 8 [ 185.756731][ T308] usb 3-1: unable to get BOS descriptor or descriptor too short [ 185.765544][ T308] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 185.773259][ T308] usb 3-1: can't read configurations, error -61 [ 185.779824][ T308] usb usb3-port1: attempt power cycle [ 185.929715][ T4630] 8021q: VLANs not supported on sit0 [ 185.936337][ T4630] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1484'. [ 186.120222][ T308] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 186.140545][ T308] usb 3-1: Using ep0 maxpacket: 8 [ 186.146960][ T308] usb 3-1: unable to get BOS descriptor or descriptor too short [ 186.155789][ T308] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 186.163688][ T308] usb 3-1: can't read configurations, error -61 [ 186.180190][ T9] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 186.300219][ T308] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 186.320551][ T308] usb 3-1: Using ep0 maxpacket: 8 [ 186.326975][ T308] usb 3-1: unable to get BOS descriptor or descriptor too short [ 186.335957][ T308] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 186.341330][ T9] usb 2-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 255 [ 186.343635][ T308] usb 3-1: can't read configurations, error -61 [ 186.356366][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 186.362638][ T308] usb usb3-port1: unable to enumerate USB device [ 186.372845][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 186.391993][ T9] usb 2-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 186.401107][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.410120][ T9] usb 2-1: config 0 descriptor?? [ 186.416268][ T9] usb-storage 2-1:0.0: USB Mass Storage device detected [ 186.424056][ T9] usb-storage 2-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 186.623159][ T308] usb 2-1: USB disconnect, device number 96 [ 187.380214][ T9] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 187.541330][ T9] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 187.549657][ T9] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 187.560319][ T9] usb 2-1: config 220 has no interface number 2 [ 187.566671][ T9] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 187.579997][ T9] usb 2-1: config 220 interface 0 has no altsetting 0 [ 187.586851][ T9] usb 2-1: config 220 interface 76 has no altsetting 0 [ 187.593829][ T9] usb 2-1: config 220 interface 1 has no altsetting 0 [ 187.594800][ T4648] overlayfs: conflicting options: userxattr,metacopy=on [ 187.602185][ T9] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 187.617085][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.625165][ T9] usb 2-1: Product: syz [ 187.629470][ T9] usb 2-1: Manufacturer: syz [ 187.632485][ T36] audit: type=1400 audit(1791872310.491:28837): avc: denied { map } for pid=4649 comm="syz.0.1492" path="socket:[36903]" dev="sockfs" ino=36903 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 187.634169][ T9] usb 2-1: SerialNumber: syz [ 187.703399][ T4656] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 187.713129][ T4656] SELinux: failed to load policy [ 188.032191][ T9] usb 2-1: selecting invalid altsetting 0 [ 188.038941][ T9] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 188.045510][ T9] usb 2-1: No valid video chain found. [ 188.058059][ T9] usb 2-1: USB disconnect, device number 97 [ 188.111790][ T36] audit: type=1400 audit(1791872310.981:28838): avc: denied { name_bind } for pid=4660 comm="syz.2.1495" src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 188.520239][ T4676] kvm: kvm [4675]: vcpu2, guest rIP: 0x9130 Unhandled WRMSR(0xc1) = 0x5 [ 188.528660][ T4676] kvm: kvm [4675]: vcpu2, guest rIP: 0x9130 Unhandled WRMSR(0xc2) = 0x5 [ 188.539635][ T4676] kvm: kvm [4675]: vcpu2, guest rIP: 0x9130 Unhandled WRMSR(0x11e) = 0x5 [ 188.551126][ T4676] kvm: kvm [4675]: vcpu2, guest rIP: 0x9130 Unhandled WRMSR(0x186) = 0x5 [ 188.559699][ T4676] kvm: kvm [4675]: vcpu2, guest rIP: 0x9130 Unhandled WRMSR(0x187) = 0x5 [ 188.570492][ T4676] kvm_intel: kvm [4675]: vcpu2, guest rIP: 0x9130 Unhandled WRMSR(0x1d9) = 0x5 [ 188.765660][ T36] audit: type=1400 audit(1791872311.631:28839): avc: denied { write } for pid=4686 comm="syz.3.1503" name="/" dev="configfs" ino=149 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 188.787919][ T36] audit: type=1400 audit(1791872311.631:28840): avc: denied { add_name } for pid=4686 comm="syz.3.1503" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 188.788135][ T36] audit: type=1400 audit(1791872311.631:28841): avc: denied { create } for pid=4686 comm="syz.3.1503" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 188.811899][ T4691] fuse: Bad value for 'user_id' [ 188.976379][ T4694] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 188.984888][ T4691] fuse: Bad value for 'user_id' [ 188.985557][ T4694] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 188.999553][ T4694] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 189.009410][ T4694] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 189.018843][ T4694] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 189.028045][ T4694] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 189.037401][ T4694] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 189.046243][ T4694] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 189.054326][ T4694] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 189.062972][ T4694] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 189.210214][ T308] usb 3-1: new full-speed USB device number 112 using dummy_hcd [ 189.361301][ T308] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 189.369516][ T308] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 189.379668][ T308] usb 3-1: config 0 has no interface number 0 [ 189.387283][ T308] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 189.396430][ T308] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.404452][ T308] usb 3-1: Product: syz [ 189.408638][ T308] usb 3-1: Manufacturer: syz [ 189.413441][ T308] usb 3-1: SerialNumber: syz [ 189.418734][ T308] usb 3-1: config 0 descriptor?? [ 189.424687][ T308] usb 3-1: Found UVC 0.04 device syz (046d:08c3) [ 189.431196][ T308] usb 3-1: No valid video chain found. [ 189.598513][ T4715] rust_binder: Write failure EFAULT in pid:925 [ 189.627719][ T308] usb 3-1: USB disconnect, device number 112 [ 189.669810][ T4718] fuse: Bad value for 'user_id' [ 189.674885][ T4718] fuse: Bad value for 'user_id' [ 189.802439][ T4724] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 189.811414][ T4724] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 189.820544][ T4724] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 189.935661][ T36] audit: type=1400 audit(1791872312.801:28842): avc: denied { create } for pid=4737 comm="syz.1.1523" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 189.968460][ T4740] fuse: Bad value for 'fd' [ 190.416416][ T4765] fuse: Bad value for 'fd' [ 190.466706][ T308] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 190.467562][ T4771] tipc: Cannot configure node identity twice [ 190.620193][ T308] usb 2-1: Using ep0 maxpacket: 16 [ 190.627608][ T308] usb 2-1: unable to get BOS descriptor or descriptor too short [ 190.636389][ T308] usb 2-1: config 1 has an invalid interface descriptor of length 7, skipping [ 190.645331][ T308] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 190.657435][ T308] usb 2-1: New USB device found, idVendor=08e4, idProduct=0163, bcdDevice= 0.40 [ 190.666708][ T308] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.674846][ T308] usb 2-1: Product: syz [ 190.679099][ T308] usb 2-1: Manufacturer: syz [ 190.683886][ T308] usb 2-1: SerialNumber: syz [ 190.693110][ T293] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 190.838015][ T4779] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1539'. [ 190.870175][ T293] usb 3-1: Using ep0 maxpacket: 8 [ 190.877158][ T293] usb 3-1: config 1 interface 0 altsetting 14 endpoint 0x81 has an invalid bInterval 197, changing to 11 [ 190.892892][ T293] usb 3-1: config 1 interface 0 has no altsetting 0 [ 190.901460][ T293] usb 3-1: New USB device found, idVendor=0eef, idProduct=72aa, bcdDevice= 0.40 [ 190.912259][ T293] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.924273][ T293] usb 3-1: Product: syz [ 190.928554][ T293] usb 3-1: Manufacturer: syz [ 190.934033][ T308] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 190.949291][ T308] usb 2-1: MIDIStreaming interface descriptor not found [ 190.959076][ T293] usb 3-1: SerialNumber: syz [ 190.969076][ T308] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 190.998200][ T4305] udevd[4305]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 191.002451][ T4786] kvm: user requested TSC rate below hardware speed [ 191.014329][ T308] usb 2-1: USB disconnect, device number 98 [ 191.087906][ T4789] fuse: Bad value for 'fd' [ 191.108221][ T4791] fuse: Bad value for 'fd' [ 191.129201][ T4793] syzkaller0: entered promiscuous mode [ 191.136128][ T4793] syzkaller0: entered allmulticast mode [ 191.386366][ T4769] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 191.396001][ T4769] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 191.405026][ T293] usbhid 3-1:1.0: can't add hid device: -71 [ 191.412982][ T293] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 191.435264][ T293] usb 3-1: USB disconnect, device number 113 [ 191.830185][ T308] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 191.948452][ T4812] fuse: Bad value for 'fd' [ 192.013151][ T308] usb 2-1: Using ep0 maxpacket: 32 [ 192.021235][ T308] usb 2-1: unable to get BOS descriptor or descriptor too short [ 192.039766][ T308] usb 2-1: config index 0 descriptor too short (expected 34695, got 135) [ 192.059946][ T308] usb 2-1: config 156 has too many interfaces: 228, using maximum allowed: 32 [ 192.079019][ T308] usb 2-1: config 156 has an invalid descriptor of length 218, skipping remainder of the config [ 192.089748][ T308] usb 2-1: config 156 has 0 interfaces, different from the descriptor's value: 228 [ 192.100901][ T308] usb 2-1: New USB device found, idVendor=041e, idProduct=3010, bcdDevice= 0.40 [ 192.110100][ T308] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.120778][ T308] usb 2-1: Product: ⋡췶奠쩓夎⑼≗魶è²á”㲡홊ᶈ㧭箴ﲫ膑ï´ë—£ï¨¡ä…榦⽇삇ⶔ๰⎂툾୷㚉糓㑀ࡄ驓͞迚⯸勬逰覑ꄆꅈé½á¼¸ë³½ãº…뤛슣犩ï™â ¯î¥Šì§à°à½ å«ê’‚뙼骂꣬飭횜ᦒ䓼ᰴ驵å†à£‚䖃₯êŒå—¢á› [ 192.165241][ T308] usb 2-1: Manufacturer: à°š [ 192.175462][ T308] usb 2-1: SerialNumber: 沈䓔ᯯ팂ê’壵녠ãŽì£ ëª™ï¿‡ç±©ê±®ã¬—핟銪î‚蘥ꙉíªè¿§îŸ¾î ·ïƒî¢‚옣䬞縱ᡮ〸嶳句ﾵ鮱嚴⽞䳃ࢩ軺䠃ꫲ垩鹋ãŸá„‰èŠ‚㱪෥⎠녧්裙䷺魊ษ茛è´â“˜ä°¯ê§’ã“‹â°µç·éž¬à¶‘옾æ–⼇ۄ怳ޱ [ 192.270187][ T293] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 192.420196][ T293] usb 3-1: Using ep0 maxpacket: 16 [ 192.426597][ T293] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.437607][ T293] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 192.447836][ T293] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 192.479933][ T308] usb 2-1: USB disconnect, device number 99 [ 192.487796][ T36] audit: type=1326 audit(1791872315.341:28843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4818 comm="syz.1.1553" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9bcb79c819 code=0x0 [ 192.511927][ T293] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 192.521652][ T293] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.531361][ T293] usb 3-1: config 0 descriptor?? [ 192.800175][ T308] usb 2-1: new low-speed USB device number 100 using dummy_hcd [ 192.950338][ T308] usb 2-1: Invalid ep0 maxpacket: 32 [ 193.100189][ T308] usb 2-1: new low-speed USB device number 101 using dummy_hcd [ 193.260197][ T308] usb 2-1: Invalid ep0 maxpacket: 32 [ 193.270372][ T308] usb usb2-port1: attempt power cycle [ 193.398839][ T293] usbhid 3-1:0.0: can't add hid device: -71 [ 193.407171][ T293] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 193.418791][ T293] usb 3-1: USB disconnect, device number 114 [ 193.630195][ T308] usb 2-1: new low-speed USB device number 102 using dummy_hcd [ 193.650527][ T308] usb 2-1: Invalid ep0 maxpacket: 32 [ 193.780196][ T308] usb 2-1: new low-speed USB device number 103 using dummy_hcd [ 193.800550][ T308] usb 2-1: Invalid ep0 maxpacket: 32 [ 193.806062][ T308] usb usb2-port1: unable to enumerate USB device [ 193.870235][ T293] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 194.021624][ T293] usb 3-1: unable to get BOS descriptor or descriptor too short [ 194.030101][ T293] usb 3-1: config index 0 descriptor too short (expected 2824, got 152) [ 194.038526][ T293] usb 3-1: config 2 has an invalid descriptor of length 1, skipping remainder of the config [ 194.048781][ T293] usb 3-1: config 2 has no interfaces? [ 194.055764][ T293] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0201, bcdDevice= 0.40 [ 194.064897][ T293] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.073033][ T293] usb 3-1: Product: syz [ 194.077208][ T293] usb 3-1: Manufacturer: syz [ 194.083542][ T293] usb 3-1: SerialNumber: syz [ 194.292914][ T293] usb 3-1: USB disconnect, device number 115 [ 194.812759][ T4838] fuse: Bad value for 'fd' [ 195.570215][ T293] usb 3-1: new full-speed USB device number 116 using dummy_hcd [ 195.609912][ T4860] fuse: Bad value for 'fd' [ 195.721659][ T293] usb 3-1: unable to get BOS descriptor or descriptor too short [ 195.729770][ T293] usb 3-1: not running at top speed; connect to a high speed hub [ 195.738465][ T293] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 195.748646][ T293] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 195.758279][ T293] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 195.770831][ T293] usb 3-1: New USB device found, idVendor=08e4, idProduct=017f, bcdDevice= 0.40 [ 195.779964][ T293] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.788092][ T293] usb 3-1: Product: syz [ 195.792477][ T293] usb 3-1: Manufacturer: syz [ 195.797084][ T293] usb 3-1: SerialNumber: syz [ 195.880183][ T65] usb 2-1: new full-speed USB device number 104 using dummy_hcd [ 196.006388][ T293] usb 3-1: 1:1 : no or invalid class specific endpoint descriptor [ 196.015654][ T293] usb 3-1: 1:1 : format type 13 is not supported yet [ 196.022859][ T293] usb 3-1: unit 2 not found! [ 196.027587][ T293] usb 3-1: unit 8 not found! [ 196.034928][ T293] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 196.048829][ T293] usb 3-1: USB disconnect, device number 116 [ 196.056860][ T65] usb 2-1: unable to get BOS descriptor or descriptor too short [ 196.060816][ T4324] udevd[4324]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 196.075008][ T65] usb 2-1: not running at top speed; connect to a high speed hub [ 196.100976][ T65] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 196.120216][ T65] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 196.140842][ T65] usb 2-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 196.170093][ T65] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.188342][ T65] usb 2-1: Product: syz [ 196.192548][ T65] usb 2-1: Manufacturer: syz [ 196.197155][ T65] usb 2-1: SerialNumber: syz [ 196.455105][ T65] usb 2-1: 3:0: cannot get min/max values for control 2 (id 3) [ 196.470436][ T65] usb 2-1: 3:0: failed to get current value for ch 0 (-71) [ 196.487969][ T65] usb 2-1: 3:0: failed to get current value for ch 0 (-71) [ 196.510293][ T65] usb 2-1: USB disconnect, device number 104 [ 196.538463][ T4324] udevd[4324]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 197.020885][ T4879] netlink: 'syz.1.1577': attribute type 2 has an invalid length. [ 197.050206][ T4879] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1577'. [ 197.069560][ T4879] netlink: 'syz.1.1577': attribute type 2 has an invalid length. [ 197.087786][ T4879] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1577'. [ 197.106933][ T4879] netlink: 'syz.1.1577': attribute type 2 has an invalid length. [ 197.124860][ T4879] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1577'. [ 197.150244][ T4879] netlink: 'syz.1.1577': attribute type 2 has an invalid length. [ 197.168140][ T4879] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1577'. [ 197.197436][ T4879] netlink: 'syz.1.1577': attribute type 2 has an invalid length. [ 197.215392][ T4879] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1577'. [ 197.240368][ T4879] netlink: 'syz.1.1577': attribute type 2 has an invalid length. [ 197.248127][ T4879] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1577'. [ 197.282986][ T4879] netlink: 'syz.1.1577': attribute type 2 has an invalid length. [ 197.300164][ T4879] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1577'. [ 197.314044][ T4879] netlink: 'syz.1.1577': attribute type 2 has an invalid length. [ 197.325143][ T4879] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1577'. [ 197.336504][ T4879] netlink: 'syz.1.1577': attribute type 2 has an invalid length. [ 197.344428][ T4879] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1577'. [ 197.357215][ T4879] netlink: 'syz.1.1577': attribute type 2 has an invalid length. [ 197.365195][ T4879] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1577'. [ 197.426032][ T4885] fuse: Invalid rootmode [ 197.710175][ T293] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 197.890184][ T293] usb 3-1: Using ep0 maxpacket: 32 [ 197.901704][ T293] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 197.918108][ T293] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 197.947583][ T293] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 197.970169][ T293] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.996959][ T293] usb 3-1: config 0 descriptor?? [ 198.007435][ T293] hub 3-1:0.0: USB hub found [ 198.209857][ T293] hub 3-1:0.0: 1 port detected [ 198.545924][ T4911] fuse: Unknown parameter 'use00000000000000000000' [ 198.811704][ T293] hub 3-1:0.0: activate --> -90 [ 198.820319][ T31] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 198.971380][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 198.982338][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 198.992132][ T31] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 199.001236][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.009882][ T31] usb 2-1: config 0 descriptor?? [ 199.015755][ T293] hub 3-1:0.0: hub_ext_port_status failed (err = -71) [ 199.023676][ T45] usb 3-1: USB disconnect, device number 117 [ 199.226130][ T4923] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 199.360653][ T4932] fuse: Unknown parameter 'user_i00000000000000000000' [ 199.422508][ T31] usbhid 2-1:0.0: can't add hid device: -71 [ 199.428575][ T31] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 199.440320][ T31] usb 2-1: USB disconnect, device number 105 [ 199.646049][ T4960] fuse: Unknown parameter 'user_i00000000000000000000' [ 199.790204][ T65] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 199.790204][ T31] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 199.941230][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 199.952286][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 199.961365][ T65] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 199.962202][ T31] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 199.973018][ T65] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 199.986086][ T31] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 199.995773][ T65] usb 3-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 200.004900][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.013904][ T65] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.022819][ T31] usb 2-1: config 0 descriptor?? [ 200.036823][ T65] usb 3-1: config 0 descriptor?? [ 200.438158][ T31] plantronics 0003:047F:FFFF.0024: unknown main item tag 0x2 [ 200.445825][ T31] plantronics 0003:047F:FFFF.0024: unknown main item tag 0x0 [ 200.447470][ T65] hid-led 0003:1D34:000A.0025: unknown main item tag 0x0 [ 200.453628][ T31] plantronics 0003:047F:FFFF.0024: unknown main item tag 0x0 [ 200.462397][ T65] hid-led 0003:1D34:000A.0025: unknown main item tag 0x0 [ 200.468012][ T31] plantronics 0003:047F:FFFF.0024: unknown main item tag 0x0 [ 200.474993][ T65] hid-led 0003:1D34:000A.0025: unknown main item tag 0x0 [ 200.482325][ T31] plantronics 0003:047F:FFFF.0024: unknown main item tag 0x0 [ 200.497110][ T31] plantronics 0003:047F:FFFF.0024: No inputs registered, leaving [ 200.510337][ T31] plantronics 0003:047F:FFFF.0024: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 200.654062][ T4952] netlink: 'syz.1.1601': attribute type 11 has an invalid length. [ 200.662695][ T65] hid-led 0003:1D34:000A.0025: probe with driver hid-led failed with error -71 [ 200.674473][ T65] usb 3-1: USB disconnect, device number 118 [ 200.782841][ T4973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 200.793346][ T4973] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 200.803002][ T4973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 200.812252][ T4973] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 201.044588][ T4986] sit0: entered promiscuous mode [ 201.069866][ T4989] fuse: Unknown parameter 'user_i00000000000000000000' [ 201.345883][ T4995] fuse: Unknown parameter 'user_i00000000000000000000' [ 201.419319][ T5009] fuse: Unknown parameter 'user_id00000000000000000000' [ 201.436683][ T5011] overlayfs: failed to clone upperpath [ 201.462532][ T5015] fuse: Unknown parameter 'user_i00000000000000000000' [ 201.537309][ T5032] fuse: Unknown parameter 'user_id00000000000000000000' [ 201.595024][ T5043] fuse: Unknown parameter 'user_i00000000000000000000' [ 201.770370][ C0] plantronics 0003:047F:FFFF.0024: usb_submit_urb(ctrl) failed: -1 [ 201.797903][ T5054] fuse: Unknown parameter 'user_id00000000000000000000' [ 202.226582][ T5068] __nla_validate_parse: 26 callbacks suppressed [ 202.226599][ T5068] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1647'. [ 202.250213][ T31] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 202.285232][ T5079] fuse: Bad value for 'fd' [ 202.322396][ T5085] kvm: MONITOR instruction emulated as NOP! [ 202.400201][ T31] usb 3-1: Using ep0 maxpacket: 8 [ 202.406346][ T31] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 202.414593][ T31] usb 3-1: config 0 has no interface number 0 [ 202.422158][ T31] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 202.431236][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.439229][ T31] usb 3-1: Product: syz [ 202.443406][ T31] usb 3-1: Manufacturer: syz [ 202.448008][ T31] usb 3-1: SerialNumber: syz [ 202.453703][ T31] usb 3-1: config 0 descriptor?? [ 202.713469][ T31] usb 3-1: Found UVC 0.04 device syz (046d:08c3) [ 202.719847][ T31] usb 3-1: Failed to initialize entity for entity 6 [ 202.726489][ T31] usb 3-1: Failed to register entities (-22). [ 202.810545][ T45] usb 2-1: USB disconnect, device number 106 [ 202.950182][ T45] usb 2-1: new full-speed USB device number 107 using dummy_hcd [ 203.018902][ T5120] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 203.033282][ T5120] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 203.111879][ T45] usb 2-1: unable to get BOS descriptor or descriptor too short [ 203.120065][ T45] usb 2-1: not running at top speed; connect to a high speed hub [ 203.128862][ T45] usb 2-1: config 1 has an invalid interface number: 252 but max is 2 [ 203.137324][ T45] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 203.147534][ T45] usb 2-1: config 1 has no interface number 2 [ 203.153666][ T45] usb 2-1: too many endpoints for config 1 interface 252 altsetting 255: 255, using maximum allowed: 30 [ 203.164981][ T45] usb 2-1: config 1 interface 252 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 203.178693][ T45] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 203.191833][ T45] usb 2-1: config 1 interface 252 has no altsetting 0 [ 203.198804][ T45] usb 2-1: config 1 interface 1 has no altsetting 0 [ 203.206944][ T45] usb 2-1: New USB device found, idVendor=0582, idProduct=0016, bcdDevice= 0.40 [ 203.216035][ T45] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.224056][ T45] usb 2-1: Product: syz [ 203.228225][ T45] usb 2-1: Manufacturer: syz [ 203.232843][ T45] usb 2-1: SerialNumber: syz [ 203.640375][ T45] usb 2-1: selecting invalid altsetting 0 [ 203.651449][ T45] usb 2-1: USB disconnect, device number 107 [ 203.666366][ T4324] udevd[4324]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 204.143434][ T5132] validate_nla: 26 callbacks suppressed [ 204.143451][ T5132] netlink: 'syz.0.1670': attribute type 58 has an invalid length. [ 204.162956][ T5132] netlink: 'syz.0.1670': attribute type 58 has an invalid length. [ 204.178259][ T36] audit: type=1400 audit(1791872327.041:28844): avc: denied { associate } for pid=5134 comm="syz.1.1671" name="cgroup" dev="tmpfs" ino=1931 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:apt_var_log_t:s0" [ 204.272486][ T5144] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1675'. [ 204.281716][ T5144] tipc: Invalid UDP bearer configuration [ 204.281737][ T5144] tipc: Enabling of bearer rejected, failed to enable media [ 204.295832][ T5145] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1675'. [ 204.304877][ T5145] tipc: Invalid UDP bearer configuration [ 204.304898][ T5145] tipc: Enabling of bearer rejected, failed to enable media [ 204.410181][ T313] usb 2-1: new full-speed USB device number 108 using dummy_hcd [ 204.561310][ T313] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 204.572158][ T313] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 204.583719][ T313] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 26232, setting to 64 [ 204.594781][ T313] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 204.609316][ T313] usb 2-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 204.618421][ T313] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.626661][ T313] usb 2-1: Product: syz [ 204.630911][ T313] usb 2-1: Manufacturer: syz [ 204.635505][ T313] usb 2-1: SerialNumber: syz [ 204.640845][ T313] usb 2-1: config 0 descriptor?? [ 204.846633][ T313] usb 2-1: USB disconnect, device number 108 [ 205.011522][ T45] usb 3-1: USB disconnect, device number 119 [ 205.350227][ T45] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 205.501529][ T45] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 205.511607][ T45] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 205.521563][ T45] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 205.531633][ T45] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 205.543162][ T45] usb 3-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 205.552443][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.560916][ T45] usb 3-1: Product: syz [ 205.565111][ T45] usb 3-1: Manufacturer: syz [ 205.569804][ T45] usb 3-1: SerialNumber: syz [ 205.575793][ T45] usb 3-1: config 0 descriptor?? [ 205.582355][ T45] ums-isd200 3-1:0.0: USB Mass Storage device detected [ 205.831581][ T45] ums-isd200 3-1:0.0: probe with driver ums-isd200 failed with error -22 [ 205.858860][ T36] audit: type=1400 audit(1791872328.721:28845): avc: denied { create } for pid=5198 comm="syz.1.1697" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 205.887449][ T5205] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 205.897586][ T36] audit: type=1400 audit(1791872328.761:28846): avc: denied { relabelto } for pid=5204 comm="syz.1.1698" name="374" dev="tmpfs" ino=2006 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 205.924350][ T36] audit: type=1400 audit(1791872328.761:28847): avc: denied { associate } for pid=5204 comm="syz.1.1698" name="374" dev="tmpfs" ino=2006 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:crond_var_run_t:s0" [ 205.955112][ T36] audit: type=1400 audit(1791872328.791:28848): avc: denied { write } for pid=291 comm="syz-executor" name="374" dev="tmpfs" ino=2006 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 205.981731][ T36] audit: type=1400 audit(1791872328.791:28849): avc: denied { remove_name } for pid=291 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2010 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 206.013074][ T65] usb 3-1: USB disconnect, device number 120 [ 206.020807][ T36] audit: type=1400 audit(1791872328.791:28850): avc: denied { rmdir } for pid=291 comm="syz-executor" name="374" dev="tmpfs" ino=2006 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 206.161870][ T36] audit: type=1400 audit(1791872329.031:28851): avc: denied { shutdown } for pid=5212 comm="syz.3.1701" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 206.354978][ T5227] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.362108][ T5227] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.369155][ T5227] bridge_slave_0: entered allmulticast mode [ 206.375553][ T5227] bridge_slave_0: entered promiscuous mode [ 206.381958][ T5227] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.389089][ T5227] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.396496][ T5227] bridge_slave_1: entered allmulticast mode [ 206.403052][ T5227] bridge_slave_1: entered promiscuous mode [ 206.422112][ T2896] bridge_slave_1: left allmulticast mode [ 206.427783][ T2896] bridge_slave_1: left promiscuous mode [ 206.433684][ T2896] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.441168][ T2896] bridge_slave_0: left allmulticast mode [ 206.446903][ T2896] bridge_slave_0: left promiscuous mode [ 206.450340][ T293] usb 2-1: new full-speed USB device number 109 using dummy_hcd [ 206.452612][ T2896] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.546335][ T5227] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.553419][ T5227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.560719][ T5227] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.567755][ T5227] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.583127][ T2896] tipc: Left network mode [ 206.611676][ T293] usb 2-1: config 0 has an invalid interface number: 237 but max is 0 [ 206.620066][ T293] usb 2-1: config 0 has no interface number 0 [ 206.630323][ T293] usb 2-1: config 0 interface 237 altsetting 0 endpoint 0xB has an invalid bInterval 0, changing to 10 [ 206.639285][ T5227] veth0_vlan: entered promiscuous mode [ 206.647329][ T293] usb 2-1: config 0 interface 237 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 206.658912][ T293] usb 2-1: config 0 interface 237 altsetting 0 endpoint 0x8A has invalid maxpacket 25665, setting to 64 [ 206.665930][ T5227] veth1_macvtap: entered promiscuous mode [ 206.672158][ T293] usb 2-1: New USB device found, idVendor=045e, idProduct=84bd, bcdDevice=89.be [ 206.685040][ T293] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=3 [ 206.693129][ T293] usb 2-1: Product: syz [ 206.697653][ T293] usb 2-1: Manufacturer: syz [ 206.702370][ T293] usb 2-1: SerialNumber: syz [ 206.707438][ T36] audit: type=1400 audit(1791872329.571:28852): avc: denied { mounton } for pid=5227 comm="syz-executor" path="/root/syzkaller.85ihym/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 206.737456][ T293] usb 2-1: config 0 descriptor?? [ 206.745016][ T5222] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 206.753232][ T293] xpad 2-1:0.237: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 206.763653][ T293] xpad 2-1:0.237: probe with driver xpad failed with error -5 [ 206.770200][ T65] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 206.848042][ T5239] cgroup: fork rejected by pids controller in /syz3 [ 206.931712][ T65] usb 3-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 206.940873][ T65] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.949532][ T65] usb 3-1: config 0 descriptor?? [ 207.130214][ T562] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 207.260205][ T562] usb 4-1: device descriptor read/64, error -71 [ 207.345708][ T5377] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1710'. [ 207.442029][ T65] usb 3-1: Cannot set MAC address [ 207.449278][ T65] MOSCHIP usb-ethernet driver 3-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 207.462179][ T65] usb 3-1: USB disconnect, device number 121 [ 207.500181][ T562] usb 4-1: device descriptor read/64, error -71 [ 207.750244][ T562] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 207.880181][ T562] usb 4-1: device descriptor read/64, error -71 [ 207.953920][ T5395] overlayfs: missing 'lowerdir' [ 207.973890][ T5399] netlink: 'syz.2.1716': attribute type 27 has an invalid length. [ 208.120217][ T562] usb 4-1: device descriptor read/64, error -71 [ 208.220209][ T65] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 208.230412][ T562] usb usb4-port1: attempt power cycle [ 208.371313][ T65] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 208.383774][ T65] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 208.393086][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.401122][ T65] usb 3-1: Product: syz [ 208.405355][ T65] usb 3-1: Manufacturer: syz [ 208.410041][ T65] usb 3-1: SerialNumber: syz [ 208.570245][ T562] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 208.591412][ T562] usb 4-1: device descriptor read/8, error -71 [ 208.721320][ T562] usb 4-1: device descriptor read/8, error -71 [ 208.820604][ T5399] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 208.829810][ T5399] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 208.960188][ T562] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 208.981298][ T562] usb 4-1: device descriptor read/8, error -71 [ 209.109670][ T36] audit: type=1326 audit(1791872331.971:28853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5210 comm="syz.1.1700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bcb79c819 code=0x7fc00000 [ 209.115960][ T562] usb 4-1: device descriptor read/8, error -71 [ 209.145286][ T313] usb 2-1: USB disconnect, device number 109 [ 209.251396][ T562] usb usb4-port1: unable to enumerate USB device [ 209.459625][ T65] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 209.466168][ T65] cdc_ncm 3-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 209.473759][ T65] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 209.550217][ T313] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 209.701163][ T313] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 209.709226][ T313] usb 2-1: config 0 has no interface number 0 [ 209.715591][ T313] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 209.726563][ T313] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 209.736490][ T313] usb 2-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 209.745715][ T313] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.754945][ T313] usb 2-1: config 0 descriptor?? [ 209.762264][ T65] cdc_ncm 3-1:1.0: setting tx_max = 88 [ 209.769265][ T65] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 209.784456][ T65] usb 3-1: USB disconnect, device number 122 [ 209.794700][ T65] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 210.182600][ T313] prodikeys 0003:041E:2801.0026: unknown main item tag 0x0 [ 210.189979][ T313] prodikeys 0003:041E:2801.0026: unknown main item tag 0x0 [ 210.197237][ T313] prodikeys 0003:041E:2801.0026: unknown main item tag 0x0 [ 210.204551][ T313] prodikeys 0003:041E:2801.0026: unknown main item tag 0x0 [ 210.211872][ T313] prodikeys 0003:041E:2801.0026: unknown main item tag 0x0 [ 210.219129][ T313] prodikeys 0003:041E:2801.0026: unknown main item tag 0x0 [ 210.226359][ T313] prodikeys 0003:041E:2801.0026: unknown main item tag 0x0 [ 210.234262][ T313] prodikeys 0003:041E:2801.0026: hidraw0: USB HID v0.00 Device [HID 041e:2801] on usb-dummy_hcd.1-1/input1 [ 210.246196][ T313] hid_prodikeys: hid-prodikeys: failed to find output report [ 210.246196][ T313] [ 210.280107][ T5458] can0: slcan on ttyS3. [ 210.310310][ T562] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 210.326967][ T5457] can0 (unregistered): slcan off ttyS3. [ 210.382461][ T390] usb 2-1: USB disconnect, device number 110 [ 210.396668][ T5478] netlink: 'syz.2.1732': attribute type 40 has an invalid length. [ 210.490208][ T562] usb 4-1: Using ep0 maxpacket: 8 [ 210.508672][ T562] usb 4-1: unable to get BOS descriptor or descriptor too short [ 210.518528][ T562] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 248, changing to 7 [ 210.531601][ T562] usb 4-1: New USB device found, idVendor=047f, idProduct=c010, bcdDevice= 0.40 [ 210.540877][ T562] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.548934][ T562] usb 4-1: Product: syz [ 210.553446][ T562] usb 4-1: Manufacturer: syz [ 210.558057][ T562] usb 4-1: SerialNumber: syz [ 210.740292][ T293] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 210.765177][ T5445] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 210.774039][ T5445] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 210.784961][ T562] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 210.796364][ T562] usb 4-1: USB disconnect, device number 40 [ 210.890182][ T293] usb 3-1: Using ep0 maxpacket: 8 [ 210.896436][ T293] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 210.904728][ T293] usb 3-1: config 0 has no interface number 0 [ 210.912581][ T293] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 210.925099][ T293] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.933615][ T293] usb 3-1: Product: syz [ 210.937986][ T293] usb 3-1: Manufacturer: syz [ 210.942636][ T293] usb 3-1: SerialNumber: syz [ 210.948100][ T293] usb 3-1: config 0 descriptor?? [ 210.965093][ T36] audit: type=1400 audit(1791872333.831:28854): avc: denied { map } for pid=5507 comm="syz.1.1738" path="socket:[41096]" dev="sockfs" ino=41096 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 211.023380][ T5519] netlink: 64 bytes leftover after parsing attributes in process `syz.1.1741'. [ 211.050461][ T5521] netlink: 'syz.1.1742': attribute type 4 has an invalid length. [ 211.060210][ T5521] netlink: 'syz.1.1742': attribute type 2 has an invalid length. [ 211.130167][ T36] audit: type=1400 audit(1791872333.991:28855): avc: denied { read write } for pid=5527 comm="syz.0.1744" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 211.154065][ T36] audit: type=1400 audit(1791872333.991:28856): avc: denied { open } for pid=5527 comm="syz.0.1744" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 211.190264][ T293] usb 3-1: Found UVC 0.04 device syz (046d:08c3) [ 211.196831][ T293] usb 3-1: No valid video chain found. [ 211.205368][ T293] usb 3-1: USB disconnect, device number 123 [ 211.347695][ T5547] fuse: Unknown parameter ':ù¸[' [ 211.350206][ T36] audit: type=1400 audit(1791872334.211:28857): avc: denied { mounton } for pid=5545 comm="syz.3.1750" path="/7/file0" dev="tmpfs" ino=59 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 211.401583][ T5550] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 211.416340][ T5551] overlayfs: missing 'lowerdir' [ 211.421358][ T5552] overlayfs: missing 'lowerdir' [ 211.428107][ T36] audit: type=1400 audit(1791872334.291:28858): avc: denied { mount } for pid=5549 comm="syz.3.1751" name="/" dev="ramfs" ino=40689 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 211.428810][ T5551] overlay: filesystem on ./file0 not supported as upperdir [ 211.458651][ T5550] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 211.565439][ T36] audit: type=1400 audit(1791872334.431:28859): avc: denied { write } for pid=5553 comm="syz.3.1752" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 211.698758][ T36] audit: type=1400 audit(1791872334.561:28860): avc: denied { getattr } for pid=5561 comm="syz.3.1754" name="/" dev="incremental-fs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 211.783662][ T5581] netlink: 'syz.2.1758': attribute type 16 has an invalid length. [ 211.792008][ T5581] netlink: 'syz.2.1758': attribute type 2 has an invalid length. [ 211.799839][ T5581] netlink: 64086 bytes leftover after parsing attributes in process `syz.2.1758'. [ 211.857640][ T5590] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 211.867328][ T5590] SELinux: failed to load policy [ 212.063374][ T5619] incfs: Error accessing: ./file0. [ 212.069293][ T5619] incfs: mount failed -20 [ 212.310492][ T313] usb 4-1: new low-speed USB device number 41 using dummy_hcd [ 212.360195][ T562] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 212.460176][ T313] usb 4-1: Invalid ep0 maxpacket: 64 [ 212.511586][ T562] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 212.520029][ T562] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 212.529106][ T562] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 212.539660][ T562] usb 3-1: config 220 has no interface number 2 [ 212.546061][ T562] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 212.559522][ T562] usb 3-1: config 220 interface 0 has no altsetting 0 [ 212.566323][ T562] usb 3-1: config 220 interface 76 has no altsetting 0 [ 212.573295][ T562] usb 3-1: config 220 interface 1 has no altsetting 0 [ 212.581503][ T562] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 212.590630][ T313] usb 4-1: new low-speed USB device number 42 using dummy_hcd [ 212.598117][ T562] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.606272][ T562] usb 3-1: Product: syz [ 212.610700][ T562] usb 3-1: Manufacturer: syz [ 212.615307][ T562] usb 3-1: SerialNumber: syz [ 212.750168][ T313] usb 4-1: Invalid ep0 maxpacket: 64 [ 212.755670][ T313] usb usb4-port1: attempt power cycle [ 212.824419][ T562] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 212.830932][ T562] usb 3-1: No valid video chain found. [ 212.836406][ T562] usb 3-1: selecting invalid altsetting 0 [ 212.845487][ T562] usb 3-1: USB disconnect, device number 124 [ 213.110415][ T313] usb 4-1: new low-speed USB device number 43 using dummy_hcd [ 213.130581][ T313] usb 4-1: Invalid ep0 maxpacket: 64 [ 213.260211][ T313] usb 4-1: new low-speed USB device number 44 using dummy_hcd [ 213.280530][ T313] usb 4-1: Invalid ep0 maxpacket: 64 [ 213.285982][ T313] usb usb4-port1: unable to enumerate USB device [ 213.338078][ T5627] usb usb9: check_ctrlrecip: process 5627 (syz.2.1773) requesting ep 01 but needs 81 [ 213.347695][ T5627] usb usb9: usbfs: process 5627 (syz.2.1773) did not claim interface 0 before use [ 213.366861][ T5627] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=3901993312 (7803986624 ns) > initial count (6429106268 ns). Using initial count to start timer. [ 213.385635][ T5627] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 213.700183][ T313] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 213.850177][ T313] usb 3-1: Using ep0 maxpacket: 16 [ 213.856410][ T313] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 213.864608][ T313] usb 3-1: config 0 has no interface number 0 [ 213.870816][ T313] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 213.881801][ T313] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 213.891852][ T313] usb 3-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 213.900896][ T313] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.909516][ T313] usb 3-1: config 0 descriptor?? [ 214.108806][ T36] audit: type=1400 audit(1791872336.971:28861): avc: denied { map } for pid=5634 comm="syz.1.1776" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 214.139424][ T36] audit: type=1400 audit(1791872337.001:28862): avc: denied { ioctl } for pid=5634 comm="syz.1.1776" path="/dev/rnullb0" dev="devtmpfs" ino=31 ioctlcmd=0x125f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 214.173714][ T36] audit: type=1400 audit(1791872337.041:28863): avc: denied { execute } for pid=5636 comm="syz.1.1777" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 214.333601][ T5630] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 214.342207][ T5630] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 214.554098][ T313] input: HID 28bd:0071 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.1/0003:28BD:0071.0027/input/input62 [ 214.570411][ T313] input: HID 28bd:0071 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.1/0003:28BD:0071.0027/input/input63 [ 214.589083][ T313] uclogic 0003:28BD:0071.0027: input,hidraw0: USB HID v0.02 Keypad [HID 28bd:0071] on usb-dummy_hcd.2-1/input1 [ 214.670202][ T45] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 214.753662][ T5630] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 214.762189][ T5630] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 214.774269][ T31] usb 3-1: USB disconnect, device number 125 [ 214.788894][ T5657] FAULT_INJECTION: forcing a failure. [ 214.788894][ T5657] name failslab, interval 1, probability 0, space 0, times 0 [ 214.801585][ T5657] CPU: 1 UID: 0 PID: 5657 Comm: syz.2.1782 Not tainted syzkaller #0 cb76c71933628f8d69c8d31cdfd2579bb1d1f37a [ 214.801616][ T5657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 214.801628][ T5657] Call Trace: [ 214.801635][ T5657] [ 214.801644][ T5657] __dump_stack+0x21/0x30 [ 214.801675][ T5657] dump_stack_lvl+0x140/0x1c0 [ 214.801701][ T5657] ? __cfi_dump_stack_lvl+0x10/0x10 [ 214.801731][ T5657] dump_stack+0x19/0x20 [ 214.801757][ T5657] should_fail_ex+0x3d7/0x530 [ 214.801784][ T5657] should_failslab+0xac/0x100 [ 214.801805][ T5657] kmem_cache_alloc_noprof+0x42/0x410 [ 214.801832][ T5657] ? getname_flags+0xc5/0x700 [ 214.801860][ T5657] ? __kasan_check_write+0x18/0x20 [ 214.801887][ T5657] getname_flags+0xc5/0x700 [ 214.801915][ T5657] user_path_at+0x2b/0x60 [ 214.801936][ T5657] do_fchownat+0xf6/0x240 [ 214.801959][ T5657] ? __cfi_do_fchownat+0x10/0x10 [ 214.801982][ T5657] ? __kasan_check_read+0x15/0x20 [ 214.802011][ T5657] __x64_sys_lchown+0x89/0xa0 [ 214.802033][ T5657] x64_sys_call+0x2878/0x2ee0 [ 214.802061][ T5657] do_syscall_64+0x57/0xf0 [ 214.802088][ T5657] ? clear_bhb_loop+0x50/0xa0 [ 214.802107][ T5657] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 214.802136][ T5657] RIP: 0033:0x7fee9279c819 [ 214.802154][ T5657] 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 [ 214.802172][ T5657] RSP: 002b:00007fee9367a028 EFLAGS: 00000246 ORIG_RAX: 000000000000005e [ 214.802194][ T5657] RAX: ffffffffffffffda RBX: 00007fee92a15fa0 RCX: 00007fee9279c819 [ 214.802208][ T5657] RDX: 0000000000000000 RSI: 000000000000ee00 RDI: 00002000000001c0 [ 214.802221][ T5657] RBP: 00007fee9367a090 R08: 0000000000000000 R09: 0000000000000000 [ 214.802233][ T5657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 214.802245][ T5657] R13: 00007fee92a16038 R14: 00007fee92a15fa0 R15: 00007fff49ae4fd8 [ 214.802262][ T5657] [ 215.009254][ T45] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 215.020360][ T45] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0xB has an invalid bInterval 255, changing to 11 [ 215.031699][ T45] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 59391, setting to 1024 [ 215.044053][ T45] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 215.053170][ T45] usb 2-1: New USB device strings: Mfr=0, Product=128, SerialNumber=0 [ 215.061399][ T45] usb 2-1: Product: syz [ 215.066753][ T5651] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 215.276778][ T312] usb 2-1: USB disconnect, device number 111 [ 215.388274][ T5690] tipc: Enabling of bearer rejected, failed to enable media [ 215.510276][ T562] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 215.673788][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 215.694063][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 215.705790][ T562] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 215.718819][ T562] usb 4-1: New USB device found, idVendor=0079, idProduct=0011, bcdDevice= 0.10 [ 215.728070][ T562] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.746502][ T562] usb 4-1: config 0 descriptor?? [ 215.916547][ T5716] FAULT_INJECTION: forcing a failure. [ 215.916547][ T5716] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 215.929699][ T5716] CPU: 1 UID: 0 PID: 5716 Comm: syz.1.1802 Not tainted syzkaller #0 cb76c71933628f8d69c8d31cdfd2579bb1d1f37a [ 215.929736][ T5716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 215.929749][ T5716] Call Trace: [ 215.929757][ T5716] [ 215.929766][ T5716] __dump_stack+0x21/0x30 [ 215.929799][ T5716] dump_stack_lvl+0x140/0x1c0 [ 215.929827][ T5716] ? __cfi_dump_stack_lvl+0x10/0x10 [ 215.929855][ T5716] ? check_stack_object+0x12b/0x150 [ 215.929885][ T5716] dump_stack+0x19/0x20 [ 215.929911][ T5716] should_fail_ex+0x3d7/0x530 [ 215.929938][ T5716] should_fail+0xf/0x20 [ 215.929963][ T5716] should_fail_usercopy+0x1e/0x30 [ 215.929991][ T5716] _copy_to_user+0x24/0xa0 [ 215.930011][ T5716] simple_read_from_buffer+0xed/0x160 [ 215.930036][ T5716] proc_fail_nth_read+0x1aa/0x220 [ 215.930060][ T5716] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 215.930086][ T5716] ? bpf_lsm_file_permission+0xd/0x20 [ 215.930110][ T5716] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 215.930141][ T5716] vfs_read+0x289/0xcb0 [ 215.930170][ T5716] ? __kasan_check_write+0x18/0x20 [ 215.930205][ T5716] ? __cfi_vfs_read+0x10/0x10 [ 215.930231][ T5716] ? __kasan_check_write+0x18/0x20 [ 215.930257][ T5716] ? mutex_lock+0x97/0x1d0 [ 215.930281][ T5716] ? __cfi_mutex_lock+0x10/0x10 [ 215.930303][ T5716] ? __fget_files+0x2c5/0x340 [ 215.930325][ T5716] ksys_read+0x145/0x260 [ 215.930353][ T5716] ? __cfi_ksys_read+0x10/0x10 [ 215.930380][ T5716] ? __kasan_check_read+0x15/0x20 [ 215.930417][ T5716] __x64_sys_read+0x7f/0x90 [ 215.930445][ T5716] x64_sys_call+0x2638/0x2ee0 [ 215.930476][ T5716] do_syscall_64+0x57/0xf0 [ 215.930504][ T5716] ? clear_bhb_loop+0x50/0xa0 [ 215.930524][ T5716] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 215.930554][ T5716] RIP: 0033:0x7f9bcb75d04e [ 215.930574][ T5716] 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 [ 215.930593][ T5716] RSP: 002b:00007f9bcc5e2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 215.930619][ T5716] RAX: ffffffffffffffda RBX: 00007f9bcc5e36c0 RCX: 00007f9bcb75d04e [ 215.930635][ T5716] RDX: 000000000000000f RSI: 00007f9bcc5e30a0 RDI: 0000000000000003 [ 215.930649][ T5716] RBP: 00007f9bcc5e3090 R08: 0000000000000000 R09: 0000000000000000 [ 215.930663][ T5716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 215.930677][ T5716] R13: 00007f9bcba16038 R14: 00007f9bcba15fa0 R15: 00007ffc791870b8 [ 215.930696][ T5716] [ 216.158607][ T562] dragonrise 0003:0079:0011.0028: unknown main item tag 0x0 [ 216.187210][ T562] dragonrise 0003:0079:0011.0028: unknown main item tag 0x0 [ 216.199941][ T562] dragonrise 0003:0079:0011.0028: unknown main item tag 0x0 [ 216.211149][ T562] dragonrise 0003:0079:0011.0028: unknown main item tag 0x0 [ 216.218743][ T562] dragonrise 0003:0079:0011.0028: unknown main item tag 0x0 [ 216.240212][ T562] dragonrise 0003:0079:0011.0028: unknown main item tag 0x0 [ 216.247619][ T562] dragonrise 0003:0079:0011.0028: unknown global tag 0xd [ 216.260163][ T562] dragonrise 0003:0079:0011.0028: item 0 4 1 13 parsing failed [ 216.273655][ T562] dragonrise 0003:0079:0011.0028: parse failed [ 216.290204][ T562] dragonrise 0003:0079:0011.0028: probe with driver dragonrise failed with error -22 [ 216.384441][ T313] usb 4-1: USB disconnect, device number 45 [ 216.460251][ T390] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 216.610209][ T390] usb 3-1: Using ep0 maxpacket: 16 [ 216.611083][ T562] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 216.616592][ T390] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 216.640198][ T390] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 216.652773][ T390] usb 3-1: New USB device found, idVendor=0644, idProduct=800e, bcdDevice= 0.40 [ 216.661846][ T390] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.669828][ T390] usb 3-1: Product: syz [ 216.674005][ T390] usb 3-1: Manufacturer: syz [ 216.678607][ T390] usb 3-1: SerialNumber: syz [ 216.750256][ T562] usb 2-1: device descriptor read/64, error -71 [ 216.919212][ T390] usb 3-1: USB disconnect, device number 126 [ 216.922774][ T5728] fuse: Unknown parameter '0x0000000000000003' [ 216.990274][ T562] usb 2-1: device descriptor read/64, error -71 [ 217.230377][ T562] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 217.276030][ T5753] fuse: Unknown parameter '0x0000000000000003' [ 217.360215][ T313] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 217.370228][ T562] usb 2-1: device descriptor read/64, error -71 [ 217.510188][ T313] usb 4-1: Using ep0 maxpacket: 32 [ 217.521207][ T313] usb 4-1: config 0 has no interfaces? [ 217.527929][ T313] usb 4-1: New USB device found, idVendor=0cf3, idProduct=817a, bcdDevice=eb.19 [ 217.537062][ T313] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.545108][ T313] usb 4-1: Product: syz [ 217.549355][ T313] usb 4-1: Manufacturer: syz [ 217.554229][ T313] usb 4-1: SerialNumber: syz [ 217.569716][ T313] usb 4-1: config 0 descriptor?? [ 217.610188][ T562] usb 2-1: device descriptor read/64, error -71 [ 217.650180][ T390] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 217.720338][ T562] usb usb2-port1: attempt power cycle [ 217.800210][ T390] usb 3-1: Using ep0 maxpacket: 32 [ 217.806620][ T390] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.817819][ T390] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 217.829483][ T390] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 217.838898][ T390] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.852916][ T390] usb 3-1: config 0 descriptor?? [ 218.060236][ T562] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 218.102989][ T562] usb 2-1: device descriptor read/8, error -71 [ 218.179651][ T313] usb 4-1: USB disconnect, device number 46 [ 218.231440][ T562] usb 2-1: device descriptor read/8, error -71 [ 218.251263][ T5764] overlayfs: workdir and upperdir must be separate subtrees [ 218.263757][ T390] koneplus 0003:1E7D:2D51.0029: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.2-1/input0 [ 218.461419][ T5759] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 218.471771][ T562] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 218.479642][ T5759] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 218.493707][ T390] koneplus 0003:1E7D:2D51.0029: couldn't init struct koneplus_device [ 218.502172][ T390] koneplus 0003:1E7D:2D51.0029: couldn't install mouse [ 218.510649][ T562] usb 2-1: device descriptor read/8, error -71 [ 218.517605][ T390] koneplus 0003:1E7D:2D51.0029: probe with driver koneplus failed with error -71 [ 218.527899][ T390] usb 3-1: USB disconnect, device number 127 [ 218.641415][ T562] usb 2-1: device descriptor read/8, error -71 [ 218.750308][ T562] usb usb2-port1: unable to enumerate USB device [ 218.930200][ T390] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 219.071021][ T5781] fuse: Unknown parameter '0x0000000000000003' [ 219.081454][ T390] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 219.092612][ T390] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 219.108802][ T390] usb 3-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 219.118719][ T390] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.128810][ T390] usb 3-1: config 0 descriptor?? [ 219.178299][ T5787] FAULT_INJECTION: forcing a failure. [ 219.178299][ T5787] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 219.207977][ T5787] CPU: 0 UID: 0 PID: 5787 Comm: syz.3.1828 Not tainted syzkaller #0 cb76c71933628f8d69c8d31cdfd2579bb1d1f37a [ 219.208011][ T5787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 219.208020][ T5787] Call Trace: [ 219.208025][ T5787] [ 219.208030][ T5787] __dump_stack+0x21/0x30 [ 219.208063][ T5787] dump_stack_lvl+0x140/0x1c0 [ 219.208097][ T5787] ? __cfi_dump_stack_lvl+0x10/0x10 [ 219.208122][ T5787] ? _parse_integer+0x2e/0x40 [ 219.208145][ T5787] ? kstrtoull+0x13b/0x1e0 [ 219.208161][ T5787] dump_stack+0x19/0x20 [ 219.208175][ T5787] should_fail_ex+0x3d7/0x530 [ 219.208191][ T5787] should_fail+0xf/0x20 [ 219.208205][ T5787] should_fail_usercopy+0x1e/0x30 [ 219.208231][ T5787] _copy_from_user+0x20/0xa0 [ 219.208250][ T5787] ___sys_sendmsg+0x1c7/0x370 [ 219.208278][ T5787] ? __sys_sendmsg+0x2a0/0x2a0 [ 219.208302][ T5787] ? proc_fail_nth_write+0x184/0x220 [ 219.208317][ T5787] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 219.208335][ T5787] __x64_sys_sendmsg+0x1fb/0x2d0 [ 219.208353][ T5787] ? fput+0x1a4/0x240 [ 219.208372][ T5787] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 219.208399][ T5787] ? ksys_write+0x1f3/0x260 [ 219.208426][ T5787] ? __kasan_check_read+0x15/0x20 [ 219.208456][ T5787] x64_sys_call+0x2a4c/0x2ee0 [ 219.208473][ T5787] do_syscall_64+0x57/0xf0 [ 219.208490][ T5787] ? clear_bhb_loop+0x50/0xa0 [ 219.208502][ T5787] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 219.208526][ T5787] RIP: 0033:0x7f2a3839c819 [ 219.208544][ T5787] 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 [ 219.208563][ T5787] RSP: 002b:00007f2a39208028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.208586][ T5787] RAX: ffffffffffffffda RBX: 00007f2a38615fa0 RCX: 00007f2a3839c819 [ 219.208602][ T5787] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 219.208611][ T5787] RBP: 00007f2a39208090 R08: 0000000000000000 R09: 0000000000000000 [ 219.208619][ T5787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.208627][ T5787] R13: 00007f2a38616038 R14: 00007f2a38615fa0 R15: 00007ffd98f677e8 [ 219.208638][ T5787] [ 219.661357][ T390] usbhid 3-1:0.0: can't add hid device: -71 [ 219.681041][ T390] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 219.692667][ T390] usb 3-1: USB disconnect, device number 2 [ 219.730074][ T5804] fuse: Unknown parameter '0x0000000000000003' [ 219.841864][ T5813] FAULT_INJECTION: forcing a failure. [ 219.841864][ T5813] name failslab, interval 1, probability 0, space 0, times 0 [ 219.855777][ T5813] CPU: 1 UID: 0 PID: 5813 Comm: syz.2.1838 Not tainted syzkaller #0 cb76c71933628f8d69c8d31cdfd2579bb1d1f37a [ 219.855814][ T5813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 219.855827][ T5813] Call Trace: [ 219.855835][ T5813] [ 219.855844][ T5813] __dump_stack+0x21/0x30 [ 219.855878][ T5813] dump_stack_lvl+0x140/0x1c0 [ 219.855904][ T5813] ? __cfi_dump_stack_lvl+0x10/0x10 [ 219.855934][ T5813] dump_stack+0x19/0x20 [ 219.855959][ T5813] should_fail_ex+0x3d7/0x530 [ 219.855987][ T5813] ? sock_kmalloc+0xde/0x1e0 [ 219.856024][ T5813] should_failslab+0xac/0x100 [ 219.856045][ T5813] __kmalloc_noprof+0x69/0x500 [ 219.856073][ T5813] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 219.856095][ T5813] ? sock_kmalloc+0xde/0x1e0 [ 219.856121][ T5813] ? arch_stack_walk+0x10a/0x170 [ 219.856151][ T5813] sock_kmalloc+0xde/0x1e0 [ 219.856178][ T5813] ____sys_sendmsg+0x1d3/0xae0 [ 219.856208][ T5813] ? __import_iovec+0x3ef/0x7c0 [ 219.856229][ T5813] ? __sys_sendmsg_sock+0x50/0x50 [ 219.856258][ T5813] ? import_iovec+0x80/0xb0 [ 219.856279][ T5813] ___sys_sendmsg+0x2a6/0x370 [ 219.856307][ T5813] ? __sys_sendmsg+0x2a0/0x2a0 [ 219.856334][ T5813] ? proc_fail_nth_write+0x184/0x220 [ 219.856367][ T5813] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 219.856398][ T5813] __x64_sys_sendmsg+0x1fb/0x2d0 [ 219.856425][ T5813] ? fput+0x1a4/0x240 [ 219.856447][ T5813] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 219.856476][ T5813] ? ksys_write+0x1f3/0x260 [ 219.856507][ T5813] ? __kasan_check_read+0x15/0x20 [ 219.856536][ T5813] x64_sys_call+0x2a4c/0x2ee0 [ 219.856566][ T5813] do_syscall_64+0x57/0xf0 [ 219.856595][ T5813] ? clear_bhb_loop+0x50/0xa0 [ 219.856614][ T5813] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 219.856643][ T5813] RIP: 0033:0x7fee9279c819 [ 219.856662][ T5813] 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 [ 219.856681][ T5813] RSP: 002b:00007fee9367a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.856705][ T5813] RAX: ffffffffffffffda RBX: 00007fee92a15fa0 RCX: 00007fee9279c819 [ 219.856721][ T5813] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 219.856736][ T5813] RBP: 00007fee9367a090 R08: 0000000000000000 R09: 0000000000000000 [ 219.856751][ T5813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.856766][ T5813] R13: 00007fee92a16038 R14: 00007fee92a15fa0 R15: 00007fff49ae4fd8 [ 219.856785][ T5813] [ 219.892010][ T5814] kvm: user requested TSC rate below hardware speed [ 220.210193][ T390] usb 2-1: new full-speed USB device number 116 using dummy_hcd [ 220.270189][ T45] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 220.339145][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 220.339174][ T36] audit: type=1326 audit(1791872344.199:28866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5823 comm="syz.0.1842" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6b8639c819 code=0x0 [ 220.340200][ T390] usb 2-1: device descriptor read/64, error -71 [ 220.451417][ T45] usb 3-1: config index 0 descriptor too short (expected 64575, got 68) [ 220.459820][ T45] usb 3-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 220.469960][ T45] usb 3-1: config 1 interface 0 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 6 [ 220.483641][ T45] usb 3-1: config index 1 descriptor too short (expected 64575, got 68) [ 220.492159][ T45] usb 3-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 220.502313][ T45] usb 3-1: config 1 interface 0 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 6 [ 220.517045][ T45] usb 3-1: string descriptor 0 read error: -71 [ 220.523371][ T45] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 220.532512][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.543371][ T45] usb 3-1: can't set config #1, error -71 [ 220.551829][ T45] usb 3-1: USB disconnect, device number 3 [ 220.640199][ T390] usb 2-1: device descriptor read/64, error -71 [ 220.712526][ T5828] fuse: Unknown parameter '0x0000000000000003' [ 220.880192][ T390] usb 2-1: new full-speed USB device number 117 using dummy_hcd [ 221.012503][ T5841] FAULT_INJECTION: forcing a failure. [ 221.012503][ T5841] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 221.017703][ T390] usb 2-1: device descriptor read/64, error -71 [ 221.040164][ T5841] CPU: 0 UID: 0 PID: 5841 Comm: syz.3.1848 Not tainted syzkaller #0 cb76c71933628f8d69c8d31cdfd2579bb1d1f37a [ 221.040200][ T5841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 221.040212][ T5841] Call Trace: [ 221.040220][ T5841] [ 221.040227][ T5841] __dump_stack+0x21/0x30 [ 221.040259][ T5841] dump_stack_lvl+0x140/0x1c0 [ 221.040286][ T5841] ? __cfi_dump_stack_lvl+0x10/0x10 [ 221.040314][ T5841] ? kasan_save_alloc_info+0x40/0x50 [ 221.040342][ T5841] ? check_stack_object+0x81/0x150 [ 221.040371][ T5841] ? __virt_addr_valid+0x2a6/0x380 [ 221.040396][ T5841] dump_stack+0x19/0x20 [ 221.040420][ T5841] should_fail_ex+0x3d7/0x530 [ 221.040445][ T5841] should_fail+0xf/0x20 [ 221.040469][ T5841] should_fail_usercopy+0x1e/0x30 [ 221.040496][ T5841] _copy_from_user+0x20/0xa0 [ 221.040515][ T5841] ____sys_sendmsg+0x33d/0xae0 [ 221.040545][ T5841] ? __sys_sendmsg_sock+0x50/0x50 [ 221.040572][ T5841] ? import_iovec+0x80/0xb0 [ 221.040593][ T5841] ___sys_sendmsg+0x2a6/0x370 [ 221.040621][ T5841] ? __sys_sendmsg+0x2a0/0x2a0 [ 221.040648][ T5841] ? proc_fail_nth_write+0x184/0x220 [ 221.040672][ T5841] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 221.040699][ T5841] __x64_sys_sendmsg+0x1fb/0x2d0 [ 221.040726][ T5841] ? fput+0x1a4/0x240 [ 221.040747][ T5841] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 221.040774][ T5841] ? ksys_write+0x1f3/0x260 [ 221.040802][ T5841] ? __kasan_check_read+0x15/0x20 [ 221.040830][ T5841] x64_sys_call+0x2a4c/0x2ee0 [ 221.040858][ T5841] do_syscall_64+0x57/0xf0 [ 221.040887][ T5841] ? clear_bhb_loop+0x50/0xa0 [ 221.040907][ T5841] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 221.040937][ T5841] RIP: 0033:0x7f2a3839c819 [ 221.040957][ T5841] 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 [ 221.040976][ T5841] RSP: 002b:00007f2a39208028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 221.041002][ T5841] RAX: ffffffffffffffda RBX: 00007f2a38615fa0 RCX: 00007f2a3839c819 [ 221.041020][ T5841] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 221.041036][ T5841] RBP: 00007f2a39208090 R08: 0000000000000000 R09: 0000000000000000 [ 221.041052][ T5841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 221.041066][ T5841] R13: 00007f2a38616038 R14: 00007f2a38615fa0 R15: 00007ffd98f677e8 [ 221.041086][ T5841] [ 221.315393][ T390] usb 2-1: device descriptor read/64, error -71 [ 221.342146][ T5854] fuse: Unknown parameter 'fd0x0000000000000003' [ 221.442485][ T5867] 9pnet_fd: Insufficient options for proto=fd [ 221.455968][ T390] usb usb2-port1: attempt power cycle [ 221.503718][ T5872] overlayfs: missing 'lowerdir' [ 221.591328][ T562] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 221.740161][ T562] usb 4-1: Using ep0 maxpacket: 16 [ 221.746266][ T562] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 221.756658][ T562] usb 4-1: config 0 has no interfaces? [ 221.762832][ T562] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 221.772081][ T562] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.780184][ T31] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 221.781044][ T562] usb 4-1: config 0 descriptor?? [ 221.810228][ T390] usb 2-1: new full-speed USB device number 118 using dummy_hcd [ 221.832407][ T390] usb 2-1: device descriptor read/8, error -71 [ 221.930198][ T31] usb 3-1: device descriptor read/64, error -71 [ 221.961417][ T390] usb 2-1: device descriptor read/8, error -71 [ 222.000099][ T5845] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 222.008791][ T5845] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 222.170204][ T31] usb 3-1: device descriptor read/64, error -71 [ 222.200234][ T390] usb 2-1: new full-speed USB device number 119 using dummy_hcd [ 222.221258][ T390] usb 2-1: device descriptor read/8, error -71 [ 222.351286][ T390] usb 2-1: device descriptor read/8, error -71 [ 222.410220][ T31] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 222.460317][ T390] usb usb2-port1: unable to enumerate USB device [ 222.540287][ T31] usb 3-1: device descriptor read/64, error -71 [ 222.613611][ T5887] fuse: Unknown parameter 'fd0x0000000000000003' [ 222.694519][ T5897] overlayfs: missing 'workdir' [ 222.729384][ T5899] FAULT_INJECTION: forcing a failure. [ 222.729384][ T5899] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 222.752562][ T5899] CPU: 0 UID: 0 PID: 5899 Comm: syz.3.1869 Not tainted syzkaller #0 cb76c71933628f8d69c8d31cdfd2579bb1d1f37a [ 222.752597][ T5899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 222.752608][ T5899] Call Trace: [ 222.752615][ T5899] [ 222.752622][ T5899] __dump_stack+0x21/0x30 [ 222.752652][ T5899] dump_stack_lvl+0x140/0x1c0 [ 222.752675][ T5899] ? __cfi_dump_stack_lvl+0x10/0x10 [ 222.752700][ T5899] ? check_stack_object+0x12b/0x150 [ 222.752726][ T5899] dump_stack+0x19/0x20 [ 222.752749][ T5899] should_fail_ex+0x3d7/0x530 [ 222.752773][ T5899] should_fail+0xf/0x20 [ 222.752795][ T5899] should_fail_usercopy+0x1e/0x30 [ 222.752819][ T5899] _copy_to_user+0x24/0xa0 [ 222.752836][ T5899] simple_read_from_buffer+0xed/0x160 [ 222.752858][ T5899] proc_fail_nth_read+0x1aa/0x220 [ 222.752881][ T5899] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 222.752903][ T5899] ? bpf_lsm_file_permission+0xd/0x20 [ 222.752924][ T5899] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 222.752945][ T5899] vfs_read+0x289/0xcb0 [ 222.752970][ T5899] ? __cfi_vfs_read+0x10/0x10 [ 222.752994][ T5899] ? __kasan_check_write+0x18/0x20 [ 222.753019][ T5899] ? mutex_lock+0x97/0x1d0 [ 222.753040][ T5899] ? __cfi_mutex_lock+0x10/0x10 [ 222.753059][ T5899] ? __fget_files+0x2c5/0x340 [ 222.753078][ T5899] ksys_read+0x145/0x260 [ 222.753102][ T5899] ? __cfi_ksys_read+0x10/0x10 [ 222.753127][ T5899] ? __kasan_check_read+0x15/0x20 [ 222.753161][ T5899] __x64_sys_read+0x7f/0x90 [ 222.753186][ T5899] x64_sys_call+0x2638/0x2ee0 [ 222.753213][ T5899] do_syscall_64+0x57/0xf0 [ 222.753238][ T5899] ? clear_bhb_loop+0x50/0xa0 [ 222.753255][ T5899] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 222.753282][ T5899] RIP: 0033:0x7f2a3835d04e [ 222.753299][ T5899] 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 [ 222.753316][ T5899] RSP: 002b:00007f2a39207fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 222.753338][ T5899] RAX: ffffffffffffffda RBX: 00007f2a392086c0 RCX: 00007f2a3835d04e [ 222.753354][ T5899] RDX: 000000000000000f RSI: 00007f2a392080a0 RDI: 0000000000000004 [ 222.753367][ T5899] RBP: 00007f2a39208090 R08: 0000000000000000 R09: 0000000000000000 [ 222.753380][ T5899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 222.753393][ T5899] R13: 00007f2a38616038 R14: 00007f2a38615fa0 R15: 00007ffd98f677e8 [ 222.753410][ T5899] [ 222.830312][ T31] usb 3-1: device descriptor read/64, error -71 [ 223.038300][ T5905] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 223.057100][ T5905] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 223.077051][ T5905] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1872'. [ 223.099134][ T5907] fuse: Unknown parameter 'fd0x0000000000000003' [ 223.103932][ T5905] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1872'. [ 223.120743][ T31] usb usb3-port1: attempt power cycle [ 223.470236][ T31] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 223.491320][ T31] usb 3-1: device descriptor read/8, error -71 [ 223.570225][ T293] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 223.621317][ T31] usb 3-1: device descriptor read/8, error -71 [ 223.638361][ T5919] overlayfs: missing 'workdir' [ 223.654961][ T5921] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 223.663549][ T5921] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 223.710258][ T293] usb 2-1: device descriptor read/64, error -71 [ 223.860244][ T31] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 223.881416][ T31] usb 3-1: device descriptor read/8, error -71 [ 223.960223][ T293] usb 2-1: device descriptor read/64, error -71 [ 224.011425][ T31] usb 3-1: device descriptor read/8, error -71 [ 224.120339][ T31] usb usb3-port1: unable to enumerate USB device [ 224.201404][ T293] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 224.340185][ T293] usb 2-1: device descriptor read/64, error -71 [ 224.499144][ T5943] overlayfs: missing 'workdir' [ 224.582606][ T293] usb 2-1: device descriptor read/64, error -71 [ 224.673251][ T562] hid (null): global environment stack underflow [ 224.686577][ T562] hid-generic 0002:7FFFFFFF:0000.002A: unknown main item tag 0x3 [ 224.699412][ T562] hid-generic 0002:7FFFFFFF:0000.002A: global environment stack underflow [ 224.700289][ T293] usb usb2-port1: attempt power cycle [ 224.718109][ T562] hid-generic 0002:7FFFFFFF:0000.002A: item 0 0 1 11 parsing failed [ 224.736487][ T562] hid-generic 0002:7FFFFFFF:0000.002A: probe with driver hid-generic failed with error -22 [ 224.963813][ T5968] overlayfs: missing 'lowerdir' [ 225.050307][ T293] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 225.071384][ T293] usb 2-1: device descriptor read/8, error -71 [ 225.111543][ T5973] netlink: 1 bytes leftover after parsing attributes in process `syz.2.1899'. [ 225.130589][ T5973] netlink: 25 bytes leftover after parsing attributes in process `syz.2.1899'. [ 225.141995][ T5973] netlink: 25 bytes leftover after parsing attributes in process `syz.2.1899'. [ 225.151433][ T5973] netlink: 25 bytes leftover after parsing attributes in process `syz.2.1899'. [ 225.160763][ T5973] netlink: 25 bytes leftover after parsing attributes in process `syz.2.1899'. [ 225.169862][ T5973] netlink: 25 bytes leftover after parsing attributes in process `syz.2.1899'. [ 225.179183][ T5973] netlink: 25 bytes leftover after parsing attributes in process `syz.2.1899'. [ 225.188436][ T5973] netlink: 25 bytes leftover after parsing attributes in process `syz.2.1899'. [ 225.211219][ T293] usb 2-1: device descriptor read/8, error -71 [ 225.460199][ T293] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 225.481398][ T293] usb 2-1: device descriptor read/8, error -71 [ 225.560204][ T562] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 225.611329][ T293] usb 2-1: device descriptor read/8, error -71 [ 225.710205][ T562] usb 3-1: Using ep0 maxpacket: 8 [ 225.718581][ T562] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 225.728080][ T562] usb 3-1: config 0 has no interface number 0 [ 225.730312][ T293] usb usb2-port1: unable to enumerate USB device [ 225.741868][ T562] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 225.753185][ T562] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.770188][ T562] usb 3-1: Product: syz [ 225.778828][ T562] usb 3-1: Manufacturer: syz [ 225.785688][ T36] audit: type=1326 audit(1791872350.652:28867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5990 comm="syz.0.1905" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6b8639c819 code=0x0 [ 225.813078][ T562] usb 3-1: SerialNumber: syz [ 225.822792][ T562] usb 3-1: config 0 descriptor?? [ 226.032980][ T562] usb 3-1: Found UVC 0.04 device syz (046d:08c3) [ 226.044859][ T562] usb 3-1: No valid video chain found. [ 226.061078][ T562] usb 3-1: USB disconnect, device number 8 [ 226.347891][ T5995] overlayfs: missing 'lowerdir' [ 226.365894][ T5997] incfs: Error accessing: ./file0. [ 226.371115][ T5997] incfs: mount failed -2 [ 226.547570][ T5999] netlink: 'syz.2.1908': attribute type 5 has an invalid length. [ 226.740224][ T562] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 226.790431][ T6024] overlayfs: missing 'lowerdir' [ 226.843313][ T6028] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 226.852460][ T6028] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 226.910172][ T562] usb 2-1: Using ep0 maxpacket: 16 [ 226.917974][ T562] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 226.927071][ T562] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 226.941308][ T562] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 226.951209][ T562] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 226.961273][ T562] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 226.971379][ T562] usb 2-1: config 1 interface 0 has no altsetting 0 [ 226.978093][ T562] usb 2-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 226.989368][ T562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.000920][ T562] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 227.003041][ T6033] 9pnet_fd: Insufficient options for proto=fd [ 227.261970][ T562] ums-sddr09 2-1:1.0: probe with driver ums-sddr09 failed with error -22 [ 227.271677][ T562] usb 2-1: USB disconnect, device number 124 [ 227.300192][ T312] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 227.451546][ T312] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.462704][ T312] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.472598][ T312] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 227.485592][ T312] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 227.494674][ T312] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.503397][ T312] usb 3-1: config 0 descriptor?? [ 227.922805][ T312] usbhid 3-1:0.0: can't add hid device: -71 [ 227.936495][ T312] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 227.941003][ T6050] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 227.951418][ T312] usb 3-1: USB disconnect, device number 9 [ 227.953671][ T6050] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 227.995437][ T6052] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 228.120384][ T6057] netlink: 'syz.1.1928': attribute type 4 has an invalid length. [ 228.129669][ T6057] netlink: 'syz.1.1928': attribute type 4 has an invalid length. [ 228.176485][ T6061] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 228.190001][ T6061] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 228.375988][ T6072] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 228.385677][ T6072] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 228.826298][ T6094] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 228.840229][ T6094] SELinux: failed to load policy [ 228.874831][ T6096] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 228.883701][ T6096] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 228.925870][ T6102] __nla_validate_parse: 59 callbacks suppressed [ 228.925891][ T6102] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1947'. [ 228.947921][ T6107] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1947'. [ 228.992041][ T6111] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 229.001560][ T6111] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 229.077812][ T6116] tipc: Enabling of bearer rejected, already enabled [ 229.090189][ T6111] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 229.162304][ T6111] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 229.302139][ T36] audit: type=1400 audit(1791872354.162:28868): avc: denied { audit_control } for pid=6139 comm="syz.2.1958" capability=30 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 229.456162][ T6150] netlink: 'syz.1.1963': attribute type 3 has an invalid length. [ 229.469344][ T6150] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 229.478471][ T6150] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 229.600745][ T36] audit: type=1326 audit(1791872354.472:28869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6155 comm="syz.3.1966" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2a3839c819 code=0x0 [ 230.240572][ T6175] tmpfs: Bad value for 'size' [ 230.376031][ T6182] TCP: TCP_TX_DELAY enabled [ 230.430197][ T36] audit: type=1400 audit(1791872355.292:28870): avc: denied { setattr } for pid=5227 comm="syz-executor" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 230.453880][ T6187] fuse: Unknown parameter 'fùd' [ 230.652765][ T6205] netlink: 388 bytes leftover after parsing attributes in process `syz.1.1986'. [ 230.910185][ T293] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 231.050167][ T45] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 231.090173][ T293] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 231.110191][ T293] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 231.130173][ T293] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 231.139931][ T293] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 231.161857][ T293] usb 2-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 231.180381][ T293] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.190355][ T293] usb 2-1: Product: syz [ 231.194546][ T293] usb 2-1: Manufacturer: syz [ 231.199155][ T293] usb 2-1: SerialNumber: syz [ 231.210419][ T45] usb 3-1: Using ep0 maxpacket: 16 [ 231.231332][ T293] usb 2-1: config 0 descriptor?? [ 231.238757][ T45] usb 3-1: unable to get BOS descriptor or descriptor too short [ 231.250880][ T45] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 231.261469][ T293] ums-isd200 2-1:0.0: USB Mass Storage device detected [ 231.270332][ T45] usb 3-1: Duplicate descriptor for config 1 interface 1 altsetting 1, skipping [ 231.283255][ T45] usb 3-1: New USB device found, idVendor=04b4, idProduct=931c, bcdDevice= 0.40 [ 231.292392][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.300609][ T45] usb 3-1: Product: syz [ 231.304814][ T45] usb 3-1: Manufacturer: syz [ 231.309451][ T45] usb 3-1: SerialNumber: syz [ 231.450740][ T293] scsi host1: usb-storage 2-1:0.0 [ 231.459478][ T293] usb 2-1: USB disconnect, device number 125 [ 231.537874][ T45] usb 3-1: unit 2 not found! [ 231.558111][ T45] usb 3-1: USB disconnect, device number 10 [ 232.587497][ T36] audit: type=1400 audit(1791872357.452:28871): avc: denied { mounton } for pid=6252 comm="syz.1.2002" path="/445/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 232.853800][ T6263] incfs: mount failed -22 [ 232.858334][ T6263] incfs: mount failed -22 [ 232.870271][ T6262] tipc: Started in network mode [ 232.900310][ T6262] tipc: Node identity aaaaaaaaaa22, cluster identity 4711 [ 232.920261][ T6262] tipc: Enabled bearer , priority 10 [ 233.230650][ T562] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 233.390161][ T562] usb 3-1: Invalid ep0 maxpacket: 16 [ 233.460178][ T312] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 233.530409][ T562] usb 3-1: new low-speed USB device number 12 using dummy_hcd [ 233.610187][ T312] usb 2-1: Using ep0 maxpacket: 32 [ 233.630870][ T312] usb 2-1: unable to get BOS descriptor or descriptor too short [ 233.639327][ T312] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 186, changing to 7 [ 233.661765][ T312] usb 2-1: New USB device found, idVendor=2a39, idProduct=3fd4, bcdDevice= 0.40 [ 233.680170][ T312] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.688220][ T312] usb 2-1: Product: syz [ 233.692655][ T562] usb 3-1: Invalid ep0 maxpacket: 16 [ 233.698058][ T562] usb usb3-port1: attempt power cycle [ 233.710188][ T312] usb 2-1: Manufacturer: syz [ 233.714789][ T312] usb 2-1: SerialNumber: syz [ 233.934686][ T312] usb 2-1: unit 4 not found! [ 233.939337][ T312] usb 2-1: unit 255 not found! [ 233.963471][ T312] usb 2-1: USB disconnect, device number 126 [ 234.040184][ T9] tipc: Node number set to 8956586 [ 234.050219][ T562] usb 3-1: new low-speed USB device number 13 using dummy_hcd [ 234.080521][ T562] usb 3-1: Invalid ep0 maxpacket: 16 [ 234.230205][ T562] usb 3-1: new low-speed USB device number 14 using dummy_hcd [ 234.260532][ T562] usb 3-1: Invalid ep0 maxpacket: 16 [ 234.270197][ T562] usb usb3-port1: unable to enumerate USB device [ 234.729392][ T6297] netlink: 'syz.1.2019': attribute type 6 has an invalid length. [ 234.747706][ T6297] x_tables: duplicate underflow at hook 1 [ 235.107050][ T6307] netlink: 'syz.0.2023': attribute type 1 has an invalid length. [ 235.130200][ T293] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 235.130219][ T6307] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2023'. [ 235.148980][ T6307] xt_NFQUEUE: number of total queues is 0 [ 235.331719][ T293] usb 2-1: unable to get BOS descriptor or descriptor too short [ 235.340368][ T293] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 7 [ 235.351601][ T293] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 116, changing to 7 [ 235.364536][ T293] usb 2-1: New USB device found, idVendor=2b73, idProduct=001b, bcdDevice= 0.40 [ 235.373869][ T293] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.382078][ T293] usb 2-1: Product: syz [ 235.386373][ T293] usb 2-1: Manufacturer: syz [ 235.391228][ T293] usb 2-1: SerialNumber: syz [ 235.604971][ T293] usb 2-1: Can't get UAC3 power state for id 10 [ 235.612437][ T293] usb 2-1: 2:0: failed to get current value for ch 0 (-71) [ 235.622535][ T293] usb 2-1: 2:0: cannot get min/max values for control 2 (id 2) [ 235.634919][ T293] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 235.647741][ T293] usb 2-1: USB disconnect, device number 127 [ 235.662595][ T4284] udevd[4284]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 236.120208][ T6318] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN PTI [ 236.132874][ T6318] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 236.141312][ T6318] CPU: 1 UID: 0 PID: 6318 Comm: syz.2.2026 Not tainted syzkaller #0 cb76c71933628f8d69c8d31cdfd2579bb1d1f37a [ 236.152885][ T6318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 236.162967][ T6318] RIP: 0010:do_unlinkat+0x29c/0x5a0 [ 236.168218][ T6318] Code: 00 00 20 00 89 de e8 63 2c 99 ff 45 31 f6 81 fb 00 00 20 00 41 0f 95 c6 41 83 c6 eb 31 db e9 f4 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 04 02 00 00 41 8b 1f be 00 00 70 00 21 [ 236.187862][ T6318] RSP: 0018:ffffc9000dc77e00 EFLAGS: 00010202 [ 236.194004][ T6318] RAX: 0000000000000002 RBX: 0000000000000000 RCX: 0000000000000002 [ 236.202014][ T6318] RDX: ffff88810bb93900 RSI: 0000000000000000 RDI: 0000000000000000 [ 236.210007][ T6318] RBP: ffffc9000dc77ef8 R08: ffff8881f6f50cc7 R09: 1ffff1103edea198 [ 236.218004][ T6318] R10: dffffc0000000000 R11: ffffed103edea199 R12: ffff88812468c400 [ 236.226096][ T6318] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000010 [ 236.234098][ T6318] FS: 00007fee936386c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 236.243062][ T6318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 236.249670][ T6318] CR2: 0000000000000000 CR3: 00000001133c0000 CR4: 00000000003526b0 [ 236.258019][ T6318] DR0: 0000000000000008 DR1: 0000000000000002 DR2: 0000000000000081 [ 236.266027][ T6318] DR3: ffffffffefffff14 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 236.274220][ T6318] Call Trace: [ 236.277525][ T6318] [ 236.280479][ T6318] ? __cfi_do_unlinkat+0x10/0x10 [ 236.285449][ T6318] ? strncpy_from_user+0x14d/0x270 [ 236.290597][ T6318] ? __kasan_check_write+0x18/0x20 [ 236.295750][ T6318] ? getname_flags+0x208/0x700 [ 236.300553][ T6318] __x64_sys_unlink+0x4b/0x60 [ 236.305258][ T6318] x64_sys_call+0x286c/0x2ee0 [ 236.309979][ T6318] do_syscall_64+0x57/0xf0 [ 236.314443][ T6318] ? clear_bhb_loop+0x50/0xa0 [ 236.319141][ T6318] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 236.325084][ T6318] RIP: 0033:0x7fee9279c819 [ 236.329523][ T6318] 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 [ 236.349153][ T6318] RSP: 002b:00007fee93638028 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 236.357610][ T6318] RAX: ffffffffffffffda RBX: 00007fee92a16180 RCX: 00007fee9279c819 [ 236.365748][ T6318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000100 [ 236.373763][ T6318] RBP: 00007fee92832c91 R08: 0000000000000000 R09: 0000000000000000 [ 236.381767][ T6318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 236.389770][ T6318] R13: 00007fee92a16218 R14: 00007fee92a16180 R15: 00007fff49ae4fd8 [ 236.397852][ T6318] [ 236.400888][ T6318] Modules linked in: [ 236.405105][ T6318] ---[ end trace 0000000000000000 ]--- [ 236.411726][ T36] audit: type=1400 audit(1791872361.272:28872): avc: denied { read } for pid=92 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 236.430207][ T6318] RIP: 0010:do_unlinkat+0x29c/0x5a0 [ 236.433962][ T36] audit: type=1400 audit(1791872361.272:28873): avc: denied { search } for pid=92 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 236.450226][ T6318] Code: 00 00 20 00 89 de e8 63 2c 99 ff 45 31 f6 81 fb 00 00 20 00 41 0f 95 c6 41 83 c6 eb 31 db e9 f4 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 04 02 00 00 41 8b 1f be 00 00 70 00 21 [ 236.462007][ T36] audit: type=1400 audit(1791872361.272:28874): avc: denied { write } for pid=92 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 236.504070][ T6314] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2026'. [ 236.524947][ T6318] RSP: 0018:ffffc9000dc77e00 EFLAGS: 00010202 [ 236.534481][ T36] audit: type=1400 audit(1791872361.272:28875): avc: denied { add_name } for pid=92 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 236.555731][ T6318] RAX: 0000000000000002 RBX: 0000000000000000 RCX: 0000000000000002 [ 236.555806][ T36] audit: type=1400 audit(1791872361.272:28876): avc: denied { create } for pid=92 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 236.583320][ T6318] RDX: ffff88810bb93900 RSI: 0000000000000000 RDI: 0000000000000000 [ 236.594874][ T36] audit: type=1400 audit(1791872361.272:28877): avc: denied { append open } for pid=92 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 236.618359][ T36] audit: type=1400 audit(1791872361.272:28878): avc: denied { getattr } for pid=92 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 236.630157][ T6318] RBP: ffffc9000dc77ef8 R08: ffff8881f6f50cc7 R09: 1ffff1103edea198 [ 236.660192][ T6318] R10: dffffc0000000000 R11: ffffed103edea199 R12: ffff88812468c400 [ 236.670200][ T6318] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000010 [ 236.686138][ T6318] FS: 00007fee936386c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 236.695409][ T6318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 236.702985][ T6318] CR2: 00007fee927e9f00 CR3: 00000001133c0000 CR4: 00000000003526b0 [ 236.711318][ T6318] DR0: 0000000000000008 DR1: 0000000000000002 DR2: 0000000000000081 [ 236.719576][ T6318] DR3: ffffffffefffff14 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 236.729210][ T6318] Kernel panic - not syncing: Fatal exception [ 236.735429][ T6318] Kernel Offset: disabled [ 236.739752][ T6318] Rebooting in 86400 seconds..