last executing test programs: 8.165218235s ago: executing program 1 (id=2966): socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x111, 0x5}}, 0x20) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ppoll(&(0x7f0000000300)=[{r1}], 0x1, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x8000001, &(0x7f0000000300), 0x2, 0x1}}, 0x20) writev(r0, &(0x7f0000000040)=[{0x0}], 0x1) 7.283568781s ago: executing program 1 (id=2971): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYRESDEC=0x0], 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) memfd_create(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/disk', 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/disk', 0x129a02, 0x0) sendfile(r2, r1, &(0x7f0000000080)=0xb, 0x8) keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) socket$can_j1939(0x1d, 0x2, 0x7) r3 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r3, 0x6, r3) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r4, &(0x7f0000000380)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) keyctl$revoke(0x3, r3) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000001b40)={0x44, &(0x7f00000018c0)={0x20, 0x17}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.180074143s ago: executing program 1 (id=2982): mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x103, 0x300, 0x400}}) (fail_nth: 1) 3.937648609s ago: executing program 1 (id=2983): r0 = socket$kcm(0x10, 0x2, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="040f040700072d421c211d0fb5a9b85caacfd48765ae32d022ef608b1e72cbb25a9709cb69a6ea95a5190bc4d17496399faf611c52ebb984aab019f5e69343d0ab761443495ab0e58c48cf798a09a9de6d19c4b2e6252b612d2512b3fd2fe66237feae8c6e03881e700400000000006b7ee9691e00002590d06dc48dfd7690f95ce6192f1713ee341335c1d0a65113c7842b0403723ae82705"], 0x7) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001900)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001a00)=0xe8) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000002280)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r3, &(0x7f0000008340)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r3, &(0x7f0000004300)="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", 0x2000, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x130, 0x0, 0x9, {0x3, 0x9, 0x0, '\x00', {0x1, 0x3, 0xae1, 0x10, r4, 0xffffffffffffffff, 0x4000, '\x00', 0x6, 0x81, 0x1, 0x4, {0x3, 0x4}, {0x4000000000009, 0x42}, {0x2000005, 0xa}, {0x1, 0x9fd}, 0x2, 0x6, 0x81, 0x5}}}}) r6 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000003540)) statx(0xffffffffffffffff, &(0x7f0000003580)='./file0\x00', 0x4000, 0x100, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000036c0)={{0x1, 0x1, 0x18, r1, {0xee01, 0xee01}}, './file0\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000003700)={0x0, 0x0}) fstat(r0, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000037c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xee01}}, './file0\x00'}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003800)=0x0) getresuid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f00000038c0)=0x0) r14 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2000010, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r14, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r14, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r17 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x12f901, 0x0) fchownat(r17, 0x0, r15, r16, 0x800) r18 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r18, &(0x7f0000000100)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @broadcast}}, 0x24) bind$rxrpc(r18, &(0x7f0000000180)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e21, 0x5, @mcast2, 0x80000000}}, 0x24) r19 = syz_open_procfs$namespace(0x0, &(0x7f0000003900)='ns/ipc\x00') sendmsg$netlink(r1, &(0x7f0000003a00)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000034c0)=[{&(0x7f00000005c0)={0x12a0, 0x12, 0x400, 0x4, 0x25dfdbfb, "", [@generic="4c4ee5a7e7491e6e412f9c439e3fc9212cd412a18cd13b50e97402f962ff27730f1a3621c5b53feba2fb489e046c679f4850b9", @nested={0xfd, 0xcd, 0x0, 0x1, [@generic="19b347c53b7d78824d06db952a14c53e91224f88f52055dbd48a10d4c10bb261d645d8478ee320ae000cfa897919b7f39ae9bd82046a1a20273a9abb6547e3623370f605ace6467bfc918d6acc4478af56121d8475e0e0f73cc9ea77048d47beabb89c7ade916a6b4198bb94d13ea78f70068b9a0fcce98f0d016adc384f921868ac7f46e66c3a85fd31659f66a00070d2da9a93a5ff118dfcf18fe87212aa11c69432563bbb4bf4039a9fc67b4200f1c200f43d47f4e1cf31cd966f7db654fc0d6f436d4acded8df11c987e84827b5102971b515c8039056c5d2f24b9184008738616aaa1a904022addbe906031765308a2d0c55948ab8d80"]}, @generic="6ce2028a0ffc8411d1f2b48eb26d64dbf8f444de0f091d434a3fc43b893c7bdac7804956f0d8f1b667e01e426d7e91e03ac68578a86a7d43accc72d8ade41023825c40d3530a1e76dff29bd1d35b145b27ab8e21dc92f5b5c006053a6bd7e6092a957c3e7eb19af394f56caf4dae023cd42cae41bbeae68f50be36ac1f6af6cf78fd34948810a0c54676263081f02683a6", @typed={0x14, 0x54, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @typed={0x8, 0x70, 0x0, 0x0, @pid}, @nested={0x50, 0xd, 0x0, 0x1, [@typed={0x49, 0x3, 0x0, 0x0, @binary="87543352fd9ab03f956b36dfd0a49fc0c555be651dac90784f93034d4bcc4181e378ca3bdb153f8af959930d51d2d007a5a0b029dd9c2c282d775f72e683637a525da7aeda"}]}, @nested={0x105f, 0x92, 0x0, 0x1, [@generic="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@generic="1d355dcaac358c59ed43c69b337becb7f7bd347e2abc62ebeeb1a643a62f81fa135adb7275f61d116e5037b9c56c1b3408797e49eaff3db7129748edf740ca93272a7e953b07e1ec4e4b9e6ee7db181852677a948c808b7e5f047589500b1ad62149ee63a19c97a028c833ee50a4dc24fa82495f69af1231476e0e89633be738de28232a7dcdd2f4accc5c041537257aac878837e84aedfe96c93a8461414995ab40f4cc08aa072d007c700b58a72af156fcd869", @generic="d943ab1ff62ad5e9b4c5710a391dd52a66a1ffb0c5362ef74099d2f0c1b69306c79651a80938f16b3bbb18a6494f4c7bfb1dffcc9199be081754ebf4129c39c35780f7f2511e462c", @nested={0x4, 0x27}, @generic="b0f1ab2502866f45f4145a7f231c07f3908bb15876b94f704a15c9a06713573c52e56051b48aad166a0cc97293ca397241005e50066903300d7fbbdf943deee98564530babbead5f6593de36b36e1d2bade8e327f05075b662d4207c34e1ce1920997fd5f2bd013d6a12b76692e2f8822bf9079ea7fb28f26d01724e78766146325f632ae1d3d385456d33de9acdf4d256c6d274474767"]}, 0x11a8}, {&(0x7f00000002c0)=ANY=[@ANYBLOB="18000000180000022dbd7000ffdbdf2508001900", @ANYRES32=r4, @ANYBLOB="3e349351d66a51d68c243aea80a869095971a5fd255f8a86c89a4a2beffc7787419a5161ba044e499bd6e13a9c41ccee0aeff883b942d4f84413ccd6a7f6604da69a22e3ee286f440936140646"], 0x18}, {&(0x7f0000003a40)={0x4ec, 0x26, 0x10, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x29, 0x0, 0x0, @ipv4=@empty}, @nested={0x2bd, 0x103, 0x0, 0x1, [@generic="613390788fa1cd408eff16f24eef025de2ff21bdf38ec9601874309c05cd182a73b9b80c85fc87fa861d95786a22d76879b2a768c506bab57611451d829b83ef71fa8ff3b557b9fbf3d6edabaaffe8d2c1988f47dbbc35cb621e780908ff7d1a94ae5064255f46cba8b79d8b7ecc27a618f2e57a4c176dfa199fbfce7713", @nested={0x1fc, 0x11c, 0x0, 0x1, [@typed={0x8, 0x5a, 0x0, 0x0, @pid=r5}, @generic="ddb3e3df194912909e9cd40e66588889dcc710d0551073db4283af7c8d791eec0b8840a9897ca86ef66afbfca1943e4889a965d26cdd06daf8aca28b694004d0496faadefb2d4c553aa1b50a983580211250a026a9a4f9e034a7ddb25c20d5b5744bcdb725f489a4edf9ce6df355af963c6e833229b6b6fdd282033d2f183dc5e1b19ca4c9370c69421a2908a477de0ee1847a981664192007d799318d466681c81e8bac", @nested={0x14b, 0x1d, 0x0, 0x1, [@generic="3e562d0531ff5113cadd5f4305dad00b7693bc1ba81270c47ad05b4052126af5b5ece39410ad0a1af483eb4d9a712766b56952bb2622bd2fec9650beb9f2c932f276445d3566a56f3505fcd02f6c1e54f6c18c0bcba85982a0b6fa962731007b6779a52d8e55efba18935f280aeed9fc719f745a1ab332d6a54f5732438d3b082d66d9923dd9", @nested={0x4, 0x15}, @generic="17585e4557ba29b222cb66565335ecfd1de7736b0e94594c9689b61edd78e139516ecf903ae30388569bd21cd3cb4b0e08e4a2e2520bf5067af9cd26449312f04339633e07b8caa05ad12f5f0badd1fd0b347dab852df1b3a3d3b9d56fab972cf9a96de21ab2bdeb81718ed67a33cd8362b0e55404a43adda6dc64b4800f253db642bdc12875f49ff3cc75483e543f94b42a98e08857e1c61bcae47f7d0ef6e78c45a28ed75c8cbd0da8c572dbade3502e511d82f909f99be0", @nested={0x4, 0x148}]}]}, @generic="79fe03c1d7656f851655b5f9b1bd889c7af43670988a387660f513541ccbf9257940c8ecee02c2748aad19453eb40ae95b562b", @typed={0x8, 0x65, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @nested={0x4, 0x130}]}, @nested={0x164, 0x99, 0x0, 0x1, [@typed={0xf0, 0x7f, 0x0, 0x0, @binary="a40935b58541fe3c1847a42d58376e4cdf4819bff98edb9b88e29199b02cd7acb5e7f48bb12f8d3466b1eb9fab806662bceb25c443b7c8dbbde4abe474838afcd05609cdf2f42676560f583ad0c37837f599b831e46c562245dfa7b195091694cab525a5a5a2534336cd05720e9b8171f760ae5d34148dddf82fba5a1342d5f25e9d221a9e5e61b009c6fe0db282d46d92d765a00a6cb8b265ceef57107402c42d0b8dd4f883546b547787d7de1f48d2b1f79a495086b779187a7b1d1e61ea7df4bef572f076b105d6b4a036afd1630d65d333b75096a0a9c27062533595b05f61f5af6406c76576e5993751"}, @nested={0x4, 0xff}, @typed={0x69, 0x158, 0x0, 0x0, @binary="bb52d0b6b178a386b94d27032b16d7c20c62de0f9232c48c19aa4c4b5e2fc16a90c14515d341cc1a8d13dc3b7c56eb12c20420681097147e8112ae12f97449fae2ae7e902f9efc6f4fd4c017a5a5c1977436b582a64622d00ad173faebc15dfcf8ef866da6"}]}, @typed={0x8, 0xcd, 0x0, 0x0, @uid=0xee00}, @generic="1540998964f3b5d8ef8cadf8cac717d5c10723686abf3c0f52d00570f082496030fd210f6b60c2c545bc1e02acffcd26633f5e10a01fd9a550e828484fcb8c489ab5ab16c0e32332bbaae0b6a49bd6e7576bc3c872d1ce40f57d49775081c2ddf9bea8674c041c", @typed={0x8, 0x73, 0x0, 0x0, @u32=0xe98c}, @generic="cfb4a0fe4f834aafc2cbc2bfc824862f5d79381c2ea741d3782502509fff8bdc0e15712eedbcf9f4ab14af2b3b1c6582c43e7095156266"]}, 0x4ec}], 0x6, &(0x7f0000003940)=[@rights={{0x18, 0x1, 0x1, [r6, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, r11}}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, r16}}}, @rights={{0x24, 0x1, 0x1, [r18, r1, r19, 0xffffffffffffffff, r0]}}], 0xa0, 0x40890}, 0x20000014) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) socket(0x28, 0x5, 0x0) pselect6(0x40, &(0x7f0000000180)={0x6, 0x6, 0x1, 0xba15, 0x9, 0x3, 0x8, 0x9}, &(0x7f0000000200)={0x8, 0x2, 0x8, 0x4, 0x80000001, 0x4000000006, 0x400000eefb, 0x4000008}, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a00100000000280", 0x2a}, {&(0x7f0000000400)="03000000", 0x4}], 0x2}, 0x0) 3.497408274s ago: executing program 1 (id=2986): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 2.560198178s ago: executing program 3 (id=2996): socket$nl_generic(0x10, 0x3, 0x10) userfaultfd(0x801) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x9) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$tipc(0x1e, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r4, @ANYBLOB="1f003300d0000000080211000001080211000000505050", @ANYRES8=r2], 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x10) 2.491630987s ago: executing program 3 (id=2997): r0 = syz_clone(0x23940200, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000840)=@generic={0x1, 0x7, 0xfffffffffffff800}) setuid(0xee01) ioprio_set$pid(0x2, 0x0, 0x0) rt_sigqueueinfo(r0, 0x2b, &(0x7f0000000040)={0x29, 0x6, 0xfff00000}) 2.415944138s ago: executing program 3 (id=2998): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x2140, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x12, &(0x7f0000000180)=[@cr4={0x1, 0x4000}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.112465049s ago: executing program 3 (id=2999): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x800000}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) (fail_nth: 1) 1.78887543s ago: executing program 3 (id=3000): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001280)="b7f2288a911993f08d3aaea2bc0000de", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000580)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000a80)="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", 0x101}], 0x1, 0x0, 0x0, 0x44000}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000a00)=[{{0x0, 0x0, 0x0}, 0xffffff0b}], 0x1, 0x2101, 0x0) 1.777868809s ago: executing program 3 (id=3001): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYRESDEC], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15) prctl$PR_SET_PTRACER(0x59616d61, 0x0) syz_clone3(&(0x7f0000000680)={0x80000000, 0x0, 0x0, 0x0, {0x1c}, 0x0, 0x0, 0x0, &(0x7f0000000600)=[0x0], 0x1}, 0x58) 1.654050994s ago: executing program 2 (id=3004): sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)}], 0x1}}, {{&(0x7f0000000d80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local}, 0x2, 0x3, 0x1, 0x3}}, 0x80, 0x0}}], 0x2, 0x20000044) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000e00)=ANY=[], 0x17c}, 0x1, 0x0, 0x0, 0x4008004}, 0x20000080) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 1.583466247s ago: executing program 2 (id=3005): socket$nl_generic(0x10, 0x3, 0x10) userfaultfd(0x801) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x9) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$tipc(0x1e, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r4, @ANYBLOB="1f003300d000000008021100000108021100000050505050505000", @ANYRES8=r2], 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x10) 1.472214471s ago: executing program 2 (id=3006): sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000600)=[{0x0}, {&(0x7f0000000580)}], 0x2}}, {{&(0x7f0000000d80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local}, 0x2, 0x3, 0x1, 0x3}}, 0x80, 0x0}}], 0x2, 0x20000044) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000e00)=ANY=[@ANYBLOB="7c01", @ANYRES16, @ANYBLOB="01002bbd7000fbdbdf25070000000c000180080003000100"], 0x17c}, 0x1, 0x0, 0x0, 0x4008004}, 0x20000080) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="2c385a7af3be", 0x6) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 1.277281569s ago: executing program 2 (id=3007): r0 = syz_clone(0x23940200, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000840)=@generic={0x1, 0x7, 0xfffffffffffff800}) setuid(0xee01) rt_sigqueueinfo(r0, 0x2b, &(0x7f0000000040)={0x29, 0x6, 0xfff00000}) 1.105600918s ago: executing program 2 (id=3008): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x103, 0x300, 0x400}}) (fail_nth: 1) 743.460028ms ago: executing program 2 (id=3009): openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) socket(0x10, 0x3, 0x0) socket$igmp6(0xa, 0x3, 0x2) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) socket(0x400000000010, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_usb_connect$uac1(0x5, 0xdc, &(0x7f0000000680)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r0, @ANYBLOB='\a'], 0x0) 460.801857ms ago: executing program 1 (id=3011): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000980)=ANY=[@ANYBLOB="120100009080e140fc044a500243010203010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000b80)={0x84, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 361.55896ms ago: executing program 0 (id=3012): setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote, @in=@rand_addr=0x64010101, 0xfffd, 0xfffe, 0x0, 0x0, 0x2, 0x20}, {0x5, 0x0, 0x2, 0x0, 0xffffffffffff235b, 0x0, 0x9, 0x1000000}, {}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x4d5, 0x6c}, 0x2, @in6=@loopback, 0x0, 0x4, 0x0, 0x0, 0xffdffffc, 0x1000000}}, 0xe8) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000200), 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)={0x64, 0x0, 0x1, 0x401, 0x0, 0x1a14, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xffff639c}]}, 0x64}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="3800000002011d04000000000000000002000000240001801400018008000100e000000108000200e00000010c000280050001"], 0x38}}, 0x0) syz_io_uring_setup(0x1727, &(0x7f00000002c0)={0x0, 0x7f9d, 0x4000, 0x1, 0xba}, 0x0, 0x0, &(0x7f0000000000)) 353.32161ms ago: executing program 0 (id=3013): sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)}], 0x1}}, {{&(0x7f0000000d80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local}, 0x2, 0x3, 0x1, 0x3}}, 0x80, 0x0}}], 0x2, 0x20000044) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000e00)=ANY=[], 0x17c}, 0x1, 0x0, 0x0, 0x4008004}, 0x20000080) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280), 0x0) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 303.379461ms ago: executing program 0 (id=3014): socket$nl_generic(0x10, 0x3, 0x10) userfaultfd(0x801) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x9) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$tipc(0x1e, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r4, @ANYBLOB="1f003300d000000008021100000108021100000050505050505000", @ANYRES8=r2], 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x10) 249.874045ms ago: executing program 0 (id=3015): sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000600)=[{0x0}, {&(0x7f0000000580)}], 0x2}}, {{&(0x7f0000000d80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local}, 0x2, 0x3, 0x1, 0x3}}, 0x80, 0x0}}], 0x2, 0x20000044) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000e00)=ANY=[@ANYBLOB="7c01", @ANYRES16, @ANYBLOB="01002bbd7000fbdbdf25070000000c000180080003000100"], 0x17c}, 0x1, 0x0, 0x0, 0x4008004}, 0x20000080) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="2c385a7af3be", 0x6) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 21.831211ms ago: executing program 0 (id=3016): r0 = syz_clone(0x23940200, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000840)=@generic={0x1, 0x7, 0xfffffffffffff800}) rt_sigqueueinfo(r0, 0x2b, &(0x7f0000000040)={0x29, 0x6, 0xfff00000}) 0s ago: executing program 0 (id=3017): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x2140, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, 0x0}], 0x1, 0x12, &(0x7f0000000180)=[@cr4={0x1, 0x4000}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) kernel console output (not intermixed with test programs): 336.455091][ T68] bond0 (unregistering): Released all slaves [ 336.459099][ T60] Bluetooth: hci0: command tx timeout [ 336.566781][ T5275] 8021q: adding VLAN 0 to HW filter on device eth1 [ 336.595424][ T5705] gspca_sunplus: reg_r err -71 [ 336.615559][ T5705] usb 4-1: USB disconnect, device number 62 [ 336.821550][ T5795] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 336.982912][ T5795] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 336.982940][ T5795] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 336.982959][ T5795] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 336.983002][ T5795] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 336.983026][ T5795] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 336.984648][ T5795] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 336.984675][ T5795] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 336.984693][ T5795] usb 2-1: Product: syz [ 336.984793][ T5795] usb 2-1: Manufacturer: syz [ 337.016560][ T5795] cdc_wdm 2-1:1.0: skipping garbage [ 337.016597][ T5795] cdc_wdm 2-1:1.0: skipping garbage [ 337.080246][ T5795] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 337.080266][ T5795] cdc_wdm 2-1:1.0: Unknown control protocol [ 337.788030][T11051] md: could not open device unknown-block(0,0). [ 337.788128][T11051] md: md_import_device returned -6 [ 338.351187][ T5275] 8021q: adding VLAN 0 to HW filter on device eth2 [ 339.642179][ T5768] usb 2-1: USB disconnect, device number 42 [ 340.308586][ T5705] usb 2-1: new full-speed USB device number 43 using dummy_hcd [ 340.463088][ T5705] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 340.463118][ T5705] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 340.463131][ T5705] usb 2-1: Product: syz [ 340.463140][ T5705] usb 2-1: Manufacturer: syz [ 340.463149][ T5705] usb 2-1: SerialNumber: syz [ 340.491995][ T5705] usb 2-1: config 0 descriptor?? [ 340.711261][ T68] hsr_slave_0: left promiscuous mode [ 340.755394][ T68] hsr_slave_1: left promiscuous mode [ 340.756437][ T68] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 340.756468][ T68] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 340.849043][ T68] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 340.849074][ T68] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 340.961033][ T68] veth1_macvtap: left promiscuous mode [ 340.993622][ T68] veth0_macvtap: left promiscuous mode [ 341.008912][ T68] veth1_vlan: left promiscuous mode [ 341.014580][ T68] veth0_vlan: left promiscuous mode [ 341.391719][ T5705] usb 2-1: Firmware version (0.0) predates our first public release. [ 341.391736][ T5705] usb 2-1: Please update to version 0.2 or newer [ 342.537609][ T68] team0 (unregistering): Port device team_slave_1 removed [ 342.633163][ T68] team0 (unregistering): Port device team_slave_0 removed [ 343.258386][ T5705] usb 2-1: USB disconnect, device number 43 [ 344.836028][T10890] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 344.943301][T10890] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 344.944258][T10890] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 345.086860][T10890] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 345.105614][T10890] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 345.195613][T10890] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 345.197088][T10890] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 345.334684][T10890] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 345.936423][T10890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 346.019790][T10890] 8021q: adding VLAN 0 to HW filter on device team0 [ 346.086127][ T1296] bridge0: port 1(bridge_slave_0) entered blocking state [ 346.086347][ T1296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 346.146671][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 346.146936][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.154847][T10890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 347.403985][T10890] veth0_vlan: entered promiscuous mode [ 347.426060][T10890] veth1_vlan: entered promiscuous mode [ 347.497115][T10890] veth0_macvtap: entered promiscuous mode [ 347.536248][T10890] veth1_macvtap: entered promiscuous mode [ 347.614118][T10890] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 347.636449][T10890] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 347.675068][ T68] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 347.683004][ T68] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 347.710364][ T68] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 347.717388][ T68] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.464285][ T156] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 348.464305][ T156] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 348.575024][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 348.575046][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 348.621381][ T5773] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 348.750896][ T5773] usb 2-1: device descriptor read/64, error -71 [ 348.989872][ T5773] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 348.990085][ T5619] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 349.070526][ T5619] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 349.075905][ T5619] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 349.088994][ T5619] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 349.109125][ T5621] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 349.114609][ T5619] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 349.161944][ T5773] usb 2-1: device descriptor read/64, error -71 [ 349.260976][ T5621] usb 1-1: Using ep0 maxpacket: 8 [ 349.262755][ T5621] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 349.262783][ T5621] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 349.262799][ T5621] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 349.262814][ T5621] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 349.262840][ T5621] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 349.262855][ T5621] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 349.270282][ T5773] usb usb2-port1: attempt power cycle [ 349.565851][ T5621] usb 1-1: GET_CAPABILITIES returned 0 [ 349.565885][ T5621] usbtmc 1-1:16.0: can't read capabilities [ 349.671151][ T5773] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 349.694032][ T9] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 349.694563][ T5773] usb 2-1: device descriptor read/8, error -71 [ 349.792624][ T5621] usb 1-1: USB disconnect, device number 36 [ 349.818441][ T9] usb 4-1: device descriptor read/64, error -71 [ 349.917237][ T5625] Bluetooth: hci4: command 0x0406 tx timeout [ 349.978810][ T5773] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 349.999068][ T5773] usb 2-1: device descriptor read/8, error -71 [ 350.108654][ T5773] usb usb2-port1: unable to enumerate USB device [ 350.128363][ T9] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 350.268506][ T9] usb 4-1: device descriptor read/64, error -71 [ 350.365721][ T57] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 350.390591][ T9] usb usb4-port1: attempt power cycle [ 350.759418][ T9] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 350.780802][ T9] usb 4-1: device descriptor read/8, error -71 [ 350.885417][ T57] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 350.908355][ T5621] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 351.038854][ T9] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 351.060812][ T9] usb 4-1: device descriptor read/8, error -71 [ 351.062112][ T5621] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 351.062135][ T5621] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 351.062155][ T5621] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 351.062197][ T5621] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 351.062215][ T5621] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 351.063893][ T5621] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 351.063918][ T5621] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 351.063941][ T5621] usb 1-1: Product: syz [ 351.063950][ T5621] usb 1-1: Manufacturer: syz [ 351.115680][ T5621] cdc_wdm 1-1:1.0: skipping garbage [ 351.115738][ T5621] cdc_wdm 1-1:1.0: skipping garbage [ 351.179060][ T9] usb usb4-port1: unable to enumerate USB device [ 351.186880][ T5621] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 351.186896][ T5621] cdc_wdm 1-1:1.0: Unknown control protocol [ 351.258894][ T60] Bluetooth: hci1: command tx timeout [ 351.354935][ T57] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 351.527965][T11448] bridge0: port 1(bridge_slave_0) entered blocking state [ 351.539136][T11448] bridge0: port 1(bridge_slave_0) entered disabled state [ 351.539412][T11448] bridge_slave_0: entered allmulticast mode [ 351.542400][T11448] bridge_slave_0: entered promiscuous mode [ 351.863414][ T57] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 351.929576][T11448] bridge0: port 2(bridge_slave_1) entered blocking state [ 351.930022][T11448] bridge0: port 2(bridge_slave_1) entered disabled state [ 351.930318][T11448] bridge_slave_1: entered allmulticast mode [ 351.935927][T11448] bridge_slave_1: entered promiscuous mode [ 352.043574][T11448] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 352.064290][T11448] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 352.208852][T11448] team0: Port device team_slave_0 added [ 352.255835][T11448] team0: Port device team_slave_1 added [ 352.334039][T11448] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 352.334056][T11448] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 352.334081][T11448] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 352.337472][T11448] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 352.337574][T11448] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 352.337598][T11448] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 352.448285][ T9] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 352.578350][ T9] usb 2-1: device descriptor read/64, error -71 [ 352.818308][ T9] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 352.928321][ T37] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 352.958518][ T9] usb 2-1: device descriptor read/64, error -71 [ 352.994052][T11448] hsr_slave_0: entered promiscuous mode [ 352.996059][T11448] hsr_slave_1: entered promiscuous mode [ 352.997764][T11448] debugfs: 'hsr0' already exists in 'hsr' [ 352.997787][T11448] Cannot create hsr debugfs directory [ 353.084583][ T9] usb usb2-port1: attempt power cycle [ 353.099140][ T37] usb 4-1: Using ep0 maxpacket: 8 [ 353.104194][ T37] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 353.104219][ T37] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 353.104241][ T37] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 353.104311][ T37] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 353.104349][ T37] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 353.104369][ T37] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.338757][ T60] Bluetooth: hci1: command tx timeout [ 353.388098][ T37] usb 4-1: GET_CAPABILITIES returned 0 [ 353.388130][ T37] usbtmc 4-1:16.0: can't read capabilities [ 353.438342][ T9] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 353.459172][ T9] usb 2-1: device descriptor read/8, error -71 [ 353.508897][ T57] bridge_slave_1: left allmulticast mode [ 353.508922][ T57] bridge_slave_1: left promiscuous mode [ 353.509243][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 353.601874][ T37] usb 4-1: USB disconnect, device number 67 [ 353.648150][ T57] bridge_slave_0: left allmulticast mode [ 353.648807][ T57] bridge_slave_0: left promiscuous mode [ 353.649068][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 353.709190][ T9] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 353.732056][ T9] usb 2-1: device descriptor read/8, error -71 [ 353.840073][ T9] usb usb2-port1: unable to enumerate USB device [ 353.963013][ T5768] usb 1-1: USB disconnect, device number 37 [ 354.719007][ T57] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 354.808950][ T57] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 354.830701][ T57] bond0 (unregistering): Released all slaves [ 355.429753][ T60] Bluetooth: hci1: command tx timeout [ 355.528691][ T37] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 355.608453][ T5705] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 355.688985][ T37] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 355.689013][ T37] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 355.689033][ T37] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 355.689090][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 355.689117][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 355.742704][ T37] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 355.742735][ T37] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 355.742756][ T37] usb 1-1: Product: syz [ 355.742771][ T37] usb 1-1: Manufacturer: syz [ 355.798288][ T5705] usb 2-1: Using ep0 maxpacket: 8 [ 355.808047][ T5705] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 355.808076][ T5705] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 355.808102][ T5705] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 355.808127][ T5705] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 355.813681][ T5705] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 355.813705][ T5705] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.838394][ T5621] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 355.941972][ T37] cdc_wdm 1-1:1.0: skipping garbage [ 355.941991][ T37] cdc_wdm 1-1:1.0: skipping garbage [ 355.948126][ T37] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 355.948146][ T37] cdc_wdm 1-1:1.0: Unknown control protocol [ 356.008796][ T5621] usb 4-1: Using ep0 maxpacket: 16 [ 356.014217][ T5621] usb 4-1: config 1 has an invalid descriptor of length 99, skipping remainder of the config [ 356.014239][ T5621] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 356.048947][ T5621] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 356.049047][ T5621] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.049069][ T5621] usb 4-1: Product: syz [ 356.049084][ T5621] usb 4-1: Manufacturer: syz [ 356.049099][ T5621] usb 4-1: SerialNumber: syz [ 356.151309][ T5705] usb 2-1: GET_CAPABILITIES returned 0 [ 356.151353][ T5705] usbtmc 2-1:16.0: can't read capabilities [ 356.180238][ T5621] usb 4-1: 0:2 : does not exist [ 356.312637][ T5621] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 356.361228][ T9] usb 2-1: USB disconnect, device number 52 [ 356.442265][ T5621] usb 4-1: USB disconnect, device number 68 [ 356.609308][T10166] udevd[10166]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 356.965287][ T5275] 8021q: adding VLAN 0 to HW filter on device eth1 [ 357.278450][ T9] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 357.432410][ T9] usb 2-1: device descriptor read/64, error -71 [ 357.448318][ T5795] usb 4-1: new full-speed USB device number 69 using dummy_hcd [ 357.498599][ T57] hsr_slave_0: left promiscuous mode [ 357.509685][ T60] Bluetooth: hci1: command tx timeout [ 357.538350][ T57] hsr_slave_1: left promiscuous mode [ 357.539456][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 357.539478][ T57] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 357.579666][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 357.579689][ T57] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 357.635056][ T5795] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 357.635085][ T5795] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 357.635164][ T5795] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 357.635203][ T5795] usb 4-1: New USB device found, idVendor=0457, idProduct=07da, bcdDevice= 0.00 [ 357.635223][ T5795] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 357.702873][ T5795] usb 4-1: config 0 descriptor?? [ 357.718587][ T9] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 357.750135][ T57] veth1_macvtap: left promiscuous mode [ 357.750219][ T57] veth0_macvtap: left promiscuous mode [ 357.761865][ T57] veth1_vlan: left promiscuous mode [ 357.762055][ T57] veth0_vlan: left promiscuous mode [ 357.859303][ T9] usb 2-1: device descriptor read/64, error -71 [ 357.979799][ T9] usb usb2-port1: attempt power cycle [ 358.118681][ T5795] usbhid 4-1:0.0: can't add hid device: -71 [ 358.118875][ T5795] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 358.151647][ T5795] usb 4-1: USB disconnect, device number 69 [ 358.302159][ T5621] usb 1-1: USB disconnect, device number 38 [ 358.358360][ T9] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 358.382280][ T9] usb 2-1: device descriptor read/8, error -71 [ 358.639847][ T9] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 358.668886][ T9] usb 2-1: device descriptor read/8, error -71 [ 358.670036][ T57] team0 (unregistering): Port device team_slave_1 removed [ 358.749035][ T57] team0 (unregistering): Port device team_slave_0 removed [ 358.788766][ T9] usb usb2-port1: unable to enumerate USB device [ 358.964958][ T5275] 8021q: adding VLAN 0 to HW filter on device eth2 [ 359.299613][ T4995] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 359.438315][ T4995] usb 1-1: device descriptor read/64, error -71 [ 359.681164][ T4995] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 359.738437][ T5621] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 359.808336][ T4995] usb 1-1: device descriptor read/64, error -71 [ 359.888387][ T5621] usb 4-1: Using ep0 maxpacket: 8 [ 359.890302][ T5621] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 359.890328][ T5621] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 359.890351][ T5621] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 359.890375][ T5621] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 359.890414][ T5621] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 359.890436][ T5621] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.950260][ T4995] usb usb1-port1: attempt power cycle [ 360.125563][ T5621] usb 4-1: usb_control_msg returned -71 [ 360.125594][ T5621] usbtmc 4-1:16.0: can't read capabilities [ 360.170499][ T5621] usb 4-1: USB disconnect, device number 70 [ 360.354574][ T4995] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 360.381555][ T4995] usb 1-1: device descriptor read/8, error -71 [ 360.629716][ T4995] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 360.658598][ T4995] usb 1-1: device descriptor read/8, error -71 [ 360.707483][T11448] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 360.742080][ T5795] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 360.766098][T11448] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 360.779306][ T4995] usb usb1-port1: unable to enumerate USB device [ 360.804220][T11448] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 360.846688][T11448] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 360.891284][ T5795] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 360.891313][ T5795] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 360.891337][ T5795] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 360.891372][ T5795] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 360.891391][ T5795] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 360.894148][ T5795] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 360.894173][ T5795] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 360.894196][ T5795] usb 2-1: Product: syz [ 360.894206][ T5795] usb 2-1: Manufacturer: syz [ 360.980006][T11448] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 360.989714][ T5795] cdc_wdm 2-1:1.0: skipping garbage [ 360.989730][ T5795] cdc_wdm 2-1:1.0: skipping garbage [ 361.010904][ T5795] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 361.010924][ T5795] cdc_wdm 2-1:1.0: Unknown control protocol [ 361.053327][T11448] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 361.069430][T11448] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 361.119496][T11448] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 361.363096][T11448] 8021q: adding VLAN 0 to HW filter on device bond0 [ 361.394679][T11448] 8021q: adding VLAN 0 to HW filter on device team0 [ 361.407297][ T3385] bridge0: port 1(bridge_slave_0) entered blocking state [ 361.407428][ T3385] bridge0: port 1(bridge_slave_0) entered forwarding state [ 361.437932][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 361.446651][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 361.838310][ T5621] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 361.968705][ T5621] usb 4-1: device descriptor read/64, error -71 [ 362.208800][ T5621] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 362.267544][T11448] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 362.339293][ T5621] usb 4-1: device descriptor read/64, error -71 [ 362.448634][ T5621] usb usb4-port1: attempt power cycle [ 362.494585][T11448] veth0_vlan: entered promiscuous mode [ 362.519688][T11448] veth1_vlan: entered promiscuous mode [ 362.611730][ T37] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 362.649877][T11448] veth0_macvtap: entered promiscuous mode [ 362.717304][T11448] veth1_macvtap: entered promiscuous mode [ 362.759299][ T37] usb 1-1: Using ep0 maxpacket: 8 [ 362.765074][ T37] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 362.765100][ T37] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 362.765126][ T37] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 362.765148][ T37] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 362.765183][ T37] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 362.765204][ T37] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.810629][ T5621] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 362.848488][ T5621] usb 4-1: device descriptor read/8, error -71 [ 362.922586][T11448] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 363.002276][T11448] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 363.041353][ T37] usb 1-1: usb_control_msg returned -71 [ 363.041393][ T37] usbtmc 1-1:16.0: can't read capabilities [ 363.086156][ T44] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 363.086218][ T44] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 363.086254][ T44] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 363.087456][ T44] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 363.088804][ T5621] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 363.092727][ T37] usb 1-1: USB disconnect, device number 43 [ 363.150354][ T5621] usb 4-1: device descriptor read/8, error -71 [ 363.259801][ T5621] usb usb4-port1: unable to enumerate USB device [ 363.515213][ T37] usb 2-1: USB disconnect, device number 57 [ 363.983999][ T156] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 363.984017][ T156] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 364.108049][ T3385] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 364.108088][ T3385] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 364.228729][ T1007] usb 1-1: new full-speed USB device number 44 using dummy_hcd [ 364.391845][ T1007] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 364.391882][ T1007] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 364.391911][ T1007] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 364.391940][ T1007] usb 1-1: New USB device found, idVendor=0457, idProduct=07da, bcdDevice= 0.00 [ 364.391958][ T1007] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 364.395723][ T1007] usb 1-1: config 0 descriptor?? [ 364.628419][ T5794] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 364.783667][ T5794] usb 2-1: device descriptor read/64, error -71 [ 364.813064][ T1007] usbhid 1-1:0.0: can't add hid device: -71 [ 364.813170][ T1007] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 364.820879][ T1007] usb 1-1: USB disconnect, device number 44 [ 365.008317][ T822] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 365.018675][ T5794] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 365.161474][ T822] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 365.161494][ T822] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 365.161508][ T822] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 365.161541][ T822] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 365.161559][ T822] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 365.163304][ T822] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 365.163334][ T822] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 365.163347][ T822] usb 4-1: Product: syz [ 365.163356][ T822] usb 4-1: Manufacturer: syz [ 365.182836][ T5794] usb 2-1: device descriptor read/64, error -71 [ 365.257817][ T822] cdc_wdm 4-1:1.0: skipping garbage [ 365.257833][ T822] cdc_wdm 4-1:1.0: skipping garbage [ 365.276635][ T822] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 365.276652][ T822] cdc_wdm 4-1:1.0: Unknown control protocol [ 365.299175][ T5794] usb usb2-port1: attempt power cycle [ 365.608502][ T5795] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 365.658683][ T5794] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 365.689659][ T5794] usb 2-1: device descriptor read/8, error -71 [ 365.778983][ T5795] usb 1-1: Using ep0 maxpacket: 8 [ 365.786106][ T5795] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 365.786124][ T5795] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 365.786139][ T5795] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 365.786154][ T5795] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 365.786182][ T5795] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 365.786196][ T5795] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 365.948337][ T5794] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 365.973503][ T5794] usb 2-1: device descriptor read/8, error -71 [ 366.051506][ T5795] usb 1-1: usb_control_msg returned -71 [ 366.051566][ T5795] usbtmc 1-1:16.0: can't read capabilities [ 366.078730][ T5794] usb usb2-port1: unable to enumerate USB device [ 366.104876][ T5795] usb 1-1: USB disconnect, device number 45 [ 366.428391][ T5794] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 366.558509][ T5794] usb 3-1: device descriptor read/64, error -71 [ 366.819218][ T5794] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 366.978624][ T5794] usb 3-1: device descriptor read/64, error -71 [ 367.088719][ T5794] usb usb3-port1: attempt power cycle [ 367.431902][ T5794] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 367.457460][ T5794] usb 3-1: device descriptor read/8, error -71 [ 367.698365][ T5794] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 367.719063][ T5794] usb 3-1: device descriptor read/8, error -71 [ 367.722313][ T5768] usb 4-1: USB disconnect, device number 75 [ 367.839114][ T5794] usb usb3-port1: unable to enumerate USB device [ 368.087440][T11697] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2554'. [ 368.099388][ T5768] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 368.299489][ T5768] usb 4-1: Using ep0 maxpacket: 32 [ 368.301393][ T5768] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 368.301419][ T5768] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 368.301454][ T5768] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 368.301474][ T5768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 368.311320][ T5768] usb 4-1: config 0 descriptor?? [ 368.351291][ T5768] hub 4-1:0.0: USB hub found [ 368.518407][ T5795] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 368.537113][ C0] raw-gadget.1 gadget.3: ignoring, device is not running [ 368.537416][ C0] raw-gadget.1 gadget.3: ignoring, device is not running [ 368.537497][ T5768] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 368.563992][ T5768] usbhid 4-1:0.0: can't add hid device: -71 [ 368.564063][ T5768] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 368.590636][ T5768] usb 4-1: USB disconnect, device number 76 [ 368.670131][ T5795] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 368.670155][ T5795] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 368.670173][ T5795] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 368.670217][ T5795] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 368.670241][ T5795] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 368.672577][ T5795] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 368.672602][ T5795] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 368.672621][ T5795] usb 1-1: Product: syz [ 368.672633][ T5795] usb 1-1: Manufacturer: syz [ 368.729584][ T5795] cdc_wdm 1-1:1.0: skipping garbage [ 368.729619][ T5795] cdc_wdm 1-1:1.0: skipping garbage [ 368.767441][ T5795] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 368.767459][ T5795] cdc_wdm 1-1:1.0: Unknown control protocol [ 369.437917][T11721] netlink: 116 bytes leftover after parsing attributes in process `syz.3.2564'. [ 369.498580][ T5795] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 369.668545][ T5795] usb 2-1: Using ep0 maxpacket: 8 [ 369.671507][ T5795] usb 2-1: no configurations [ 369.671522][ T5795] usb 2-1: can't read configurations, error -22 [ 369.748300][ T5705] usb 4-1: new full-speed USB device number 77 using dummy_hcd [ 369.820426][ T5795] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 369.901241][ T5705] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 369.901273][ T5705] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 369.901346][ T5705] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 369.901384][ T5705] usb 4-1: New USB device found, idVendor=0457, idProduct=07da, bcdDevice= 0.00 [ 369.901405][ T5705] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.906004][ T5705] usb 4-1: config 0 descriptor?? [ 369.978740][ T5795] usb 2-1: Using ep0 maxpacket: 8 [ 369.984531][ T5795] usb 2-1: no configurations [ 369.984599][ T5795] usb 2-1: can't read configurations, error -22 [ 369.985777][ T5795] usb usb2-port1: attempt power cycle [ 370.342867][ T5705] usbhid 4-1:0.0: can't add hid device: -71 [ 370.342991][ T5705] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 370.369952][ T5705] usb 4-1: USB disconnect, device number 77 [ 370.418296][ T5795] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 370.440581][ T5795] usb 2-1: Using ep0 maxpacket: 8 [ 370.456167][ T5795] usb 2-1: no configurations [ 370.456178][ T5795] usb 2-1: can't read configurations, error -22 [ 370.618941][ T5795] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 370.649094][ T5795] usb 2-1: Using ep0 maxpacket: 8 [ 370.649929][ T5795] usb 2-1: no configurations [ 370.649939][ T5795] usb 2-1: can't read configurations, error -22 [ 370.650265][ T5795] usb usb2-port1: unable to enumerate USB device [ 371.158336][ T5705] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 371.251984][ T5621] usb 1-1: USB disconnect, device number 46 [ 371.288406][ T5705] usb 4-1: device descriptor read/64, error -71 [ 371.528664][ T5705] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 371.658395][ T5705] usb 4-1: device descriptor read/64, error -71 [ 371.770218][ T5705] usb usb4-port1: attempt power cycle [ 372.108546][ T5705] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 372.129616][ T5705] usb 4-1: device descriptor read/8, error -71 [ 372.368357][ T5705] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 372.389708][ T5705] usb 4-1: device descriptor read/8, error -71 [ 372.500514][ T5705] usb usb4-port1: unable to enumerate USB device [ 372.528384][ T822] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 372.684517][ T822] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 372.684545][ T822] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 372.684563][ T822] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 372.684609][ T822] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 372.684634][ T822] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 372.686412][ T822] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 372.686439][ T822] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 372.686468][ T822] usb 1-1: Product: syz [ 372.686482][ T822] usb 1-1: Manufacturer: syz [ 372.714791][ T822] cdc_wdm 1-1:1.0: skipping garbage [ 372.714835][ T822] cdc_wdm 1-1:1.0: skipping garbage [ 372.740884][ T822] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 372.740950][ T822] cdc_wdm 1-1:1.0: Unknown control protocol [ 372.908484][ T5621] usb 3-1: new full-speed USB device number 68 using dummy_hcd [ 373.045005][ T5621] usb 3-1: device descriptor read/64, error -71 [ 373.098359][ T5795] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 373.248337][ T5795] usb 2-1: Using ep0 maxpacket: 8 [ 373.250289][ T5795] usb 2-1: no configurations [ 373.250305][ T5795] usb 2-1: can't read configurations, error -22 [ 373.278427][ T5621] usb 3-1: new full-speed USB device number 69 using dummy_hcd [ 373.378293][ T5795] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 373.408328][ T5621] usb 3-1: device descriptor read/64, error -71 [ 373.518794][ T5621] usb usb3-port1: attempt power cycle [ 373.538333][ T5795] usb 2-1: Using ep0 maxpacket: 8 [ 373.539419][ T5795] usb 2-1: no configurations [ 373.539433][ T5795] usb 2-1: can't read configurations, error -22 [ 373.555953][ T5795] usb usb2-port1: attempt power cycle [ 373.858487][ T5621] usb 3-1: new full-speed USB device number 70 using dummy_hcd [ 373.878947][ T5621] usb 3-1: device descriptor read/8, error -71 [ 373.898366][ T5795] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 373.919013][ T5795] usb 2-1: Using ep0 maxpacket: 8 [ 373.919854][ T5795] usb 2-1: no configurations [ 373.919868][ T5795] usb 2-1: can't read configurations, error -22 [ 374.059761][ T5795] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 374.079660][ T5795] usb 2-1: Using ep0 maxpacket: 8 [ 374.080509][ T5795] usb 2-1: no configurations [ 374.080525][ T5795] usb 2-1: can't read configurations, error -22 [ 374.080916][ T5795] usb usb2-port1: unable to enumerate USB device [ 374.118390][ T5621] usb 3-1: new full-speed USB device number 71 using dummy_hcd [ 374.144518][ T5621] usb 3-1: device descriptor read/8, error -71 [ 374.250111][ T5621] usb usb3-port1: unable to enumerate USB device [ 374.528426][ T5621] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 374.678285][ T5621] usb 4-1: Using ep0 maxpacket: 16 [ 374.681592][ T5621] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 374.681622][ T5621] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 374.684003][ T5621] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 374.684027][ T5621] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 374.684045][ T5621] usb 4-1: Product: syz [ 374.684111][ T5621] usb 4-1: Manufacturer: syz [ 374.684121][ T5621] usb 4-1: SerialNumber: syz [ 374.761176][ T5621] usb 4-1: 0:2 : does not exist [ 374.957131][ T5621] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 375.050053][ T5621] usb 4-1: USB disconnect, device number 82 [ 375.127648][T10166] udevd[10166]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 375.312519][ T5795] usb 1-1: USB disconnect, device number 47 [ 375.821071][ T5795] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 375.992463][ T5795] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 375.992488][ T5795] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 376.014040][ T5795] usb 1-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 376.014069][ T5795] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.014089][ T5795] usb 1-1: Product: syz [ 376.014103][ T5795] usb 1-1: Manufacturer: syz [ 376.014116][ T5795] usb 1-1: SerialNumber: syz [ 376.053804][ T5795] usb 1-1: config 0 descriptor?? [ 376.059337][ T37] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 376.211683][ T37] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 376.211710][ T37] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 376.211727][ T37] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 376.211765][ T37] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 376.211781][ T37] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 376.213550][ T37] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 376.213576][ T37] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 376.213594][ T37] usb 4-1: Product: syz [ 376.213606][ T37] usb 4-1: Manufacturer: syz [ 376.296647][ T37] cdc_wdm 4-1:1.0: skipping garbage [ 376.296677][ T37] cdc_wdm 4-1:1.0: skipping garbage [ 376.313489][ T5621] usb 1-1: USB disconnect, device number 48 [ 376.335572][ T37] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 376.335591][ T37] cdc_wdm 4-1:1.0: Unknown control protocol [ 376.368436][ T5795] usb 2-1: new full-speed USB device number 70 using dummy_hcd [ 376.498337][ T5795] usb 2-1: device descriptor read/64, error -71 [ 376.738357][ T5795] usb 2-1: new full-speed USB device number 71 using dummy_hcd [ 376.868834][ T5795] usb 2-1: device descriptor read/64, error -71 [ 376.948400][ T37] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 376.988851][ T5795] usb usb2-port1: attempt power cycle [ 377.098325][ T37] usb 3-1: Using ep0 maxpacket: 8 [ 377.099711][ T37] usb 3-1: no configurations [ 377.099728][ T37] usb 3-1: can't read configurations, error -22 [ 377.228268][ T37] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 377.338319][ T5795] usb 2-1: new full-speed USB device number 72 using dummy_hcd [ 377.359742][ T5795] usb 2-1: device descriptor read/8, error -71 [ 377.378349][ T37] usb 3-1: Using ep0 maxpacket: 8 [ 377.379962][ T37] usb 3-1: no configurations [ 377.379976][ T37] usb 3-1: can't read configurations, error -22 [ 377.380263][ T37] usb usb3-port1: attempt power cycle [ 377.598342][ T5795] usb 2-1: new full-speed USB device number 73 using dummy_hcd [ 377.619217][ T5795] usb 2-1: device descriptor read/8, error -71 [ 377.728399][ T37] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 377.729244][ T5795] usb usb2-port1: unable to enumerate USB device [ 377.753213][ T37] usb 3-1: Using ep0 maxpacket: 8 [ 377.754051][ T37] usb 3-1: no configurations [ 377.754065][ T37] usb 3-1: can't read configurations, error -22 [ 377.889638][ T37] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 377.911026][ T37] usb 3-1: Using ep0 maxpacket: 8 [ 377.916701][ T37] usb 3-1: no configurations [ 377.916741][ T37] usb 3-1: can't read configurations, error -22 [ 377.918660][ T37] usb usb3-port1: unable to enumerate USB device [ 378.546854][ T1336] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.567042][ T1336] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.733557][T11834] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2617'. [ 378.837928][ T5795] usb 4-1: USB disconnect, device number 83 [ 379.718333][ T822] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 379.718520][ T5795] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 379.848905][ T822] usb 1-1: device descriptor read/64, error -71 [ 379.871335][ T5795] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 379.874772][ T5795] usb 2-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 379.874799][ T5795] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.874823][ T5795] usb 2-1: Product: syz [ 379.874833][ T5795] usb 2-1: Manufacturer: syz [ 379.874847][ T5795] usb 2-1: SerialNumber: syz [ 379.883086][ T5795] usb 2-1: config 0 descriptor?? [ 380.088572][ T822] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 380.136122][ T37] usb 2-1: USB disconnect, device number 74 [ 380.178672][ T1007] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 380.218639][ T822] usb 1-1: device descriptor read/64, error -71 [ 380.328666][ T822] usb usb1-port1: attempt power cycle [ 380.335037][ T1007] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 380.335067][ T1007] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 380.335086][ T1007] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 380.335130][ T1007] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 380.335154][ T1007] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 380.337075][ T1007] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 380.337100][ T1007] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 380.337119][ T1007] usb 3-1: Product: syz [ 380.337137][ T1007] usb 3-1: Manufacturer: syz [ 380.361209][ T5795] usb 4-1: new full-speed USB device number 84 using dummy_hcd [ 380.435301][ T1007] cdc_wdm 3-1:1.0: skipping garbage [ 380.435313][ T1007] cdc_wdm 3-1:1.0: skipping garbage [ 380.436964][ T1007] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 380.436981][ T1007] cdc_wdm 3-1:1.0: Unknown control protocol [ 380.488310][ T5795] usb 4-1: device descriptor read/64, error -71 [ 380.688416][ T822] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 380.723910][ T822] usb 1-1: device descriptor read/8, error -71 [ 380.731430][ T5795] usb 4-1: new full-speed USB device number 85 using dummy_hcd [ 380.820407][ T37] usb 3-1: USB disconnect, device number 76 [ 380.878744][ T5795] usb 4-1: device descriptor read/64, error -71 [ 380.958395][ T822] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 380.981623][ T822] usb 1-1: device descriptor read/8, error -71 [ 380.994822][ T5795] usb usb4-port1: attempt power cycle [ 381.011493][T11867] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2631'. [ 381.098695][ T822] usb usb1-port1: unable to enumerate USB device [ 381.338451][ T5795] usb 4-1: new full-speed USB device number 86 using dummy_hcd [ 381.365479][ T5795] usb 4-1: device descriptor read/8, error -71 [ 381.599057][ T5795] usb 4-1: new full-speed USB device number 87 using dummy_hcd [ 381.620907][ T5795] usb 4-1: device descriptor read/8, error -71 [ 381.728669][ T5795] usb usb4-port1: unable to enumerate USB device [ 381.758373][ T1007] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 381.908313][ T1007] usb 3-1: Using ep0 maxpacket: 8 [ 381.910897][ T1007] usb 3-1: config 179 has an invalid descriptor of length 52, skipping remainder of the config [ 381.910927][ T1007] usb 3-1: config 179 has 0 interfaces, different from the descriptor's value: 1 [ 381.910966][ T1007] usb 3-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 381.910980][ T1007] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 382.138421][ T37] usb 3-1: USB disconnect, device number 77 [ 382.887787][T11893] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2642'. [ 382.898450][ T1007] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 382.968290][ T37] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 383.051389][ T1007] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 383.051418][ T1007] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 383.051435][ T1007] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 383.051476][ T1007] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 383.051500][ T1007] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 383.054237][ T1007] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 383.054264][ T1007] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 383.054285][ T1007] usb 2-1: Product: syz [ 383.054298][ T1007] usb 2-1: Manufacturer: syz [ 383.122504][ T37] usb 3-1: Using ep0 maxpacket: 16 [ 383.129758][ T37] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 383.129783][ T37] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 383.177839][ T37] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 383.177866][ T37] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.177886][ T37] usb 3-1: Product: syz [ 383.177899][ T37] usb 3-1: Manufacturer: syz [ 383.177913][ T37] usb 3-1: SerialNumber: syz [ 383.212205][ T1007] cdc_wdm 2-1:1.0: skipping garbage [ 383.212222][ T1007] cdc_wdm 2-1:1.0: skipping garbage [ 383.233075][ T1007] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 383.233094][ T1007] cdc_wdm 2-1:1.0: Unknown control protocol [ 383.304682][ T37] usb 3-1: 0:2 : does not exist [ 383.494483][ T37] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 383.634715][ T37] usb 3-1: USB disconnect, device number 78 [ 383.722405][ T1007] usb 2-1: USB disconnect, device number 75 [ 383.752663][ T5621] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 383.837441][T10166] udevd[10166]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 383.878323][ T5621] usb 4-1: device descriptor read/64, error -71 [ 384.128345][ T5621] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 384.270640][ T5621] usb 4-1: device descriptor read/64, error -71 [ 384.390127][ T5621] usb usb4-port1: attempt power cycle [ 384.468348][ T5712] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 384.643273][ T5712] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 384.643291][ T5712] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 384.647193][ T5712] usb 3-1: New USB device found, idVendor=2a39, idProduct=3fd4, bcdDevice= 0.40 [ 384.647220][ T5712] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.647233][ T5712] usb 3-1: Product: syz [ 384.647242][ T5712] usb 3-1: Manufacturer: syz [ 384.647265][ T5712] usb 3-1: SerialNumber: syz [ 384.728489][ T5621] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 384.749961][ T5621] usb 4-1: device descriptor read/8, error -71 [ 384.888495][ T822] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 384.916274][ T5712] usb 3-1: 0:1 : does not exist [ 384.916351][ T5712] usb 3-1: unit 6 not found! [ 384.932432][T11922] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2654'. [ 384.998320][ T5621] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 385.019971][ T5621] usb 4-1: device descriptor read/8, error -71 [ 385.024901][ T5712] usb 3-1: USB disconnect, device number 79 [ 385.058358][ T822] usb 2-1: Using ep0 maxpacket: 16 [ 385.076703][ T822] usb 2-1: config 1 has an invalid descriptor of length 99, skipping remainder of the config [ 385.076727][ T822] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 385.104326][ T822] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 385.104354][ T822] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.104373][ T822] usb 2-1: Product: syz [ 385.104386][ T822] usb 2-1: Manufacturer: syz [ 385.104399][ T822] usb 2-1: SerialNumber: syz [ 385.131912][ T5621] usb usb4-port1: unable to enumerate USB device [ 385.162581][T10166] udevd[10166]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 385.206859][ T822] usb 2-1: 0:2 : does not exist [ 385.402596][ T822] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 385.493891][ T822] usb 2-1: USB disconnect, device number 76 [ 385.644759][T10166] udevd[10166]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 386.342106][T11947] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2666'. [ 387.278784][ T5795] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 387.433389][ T5795] usb 4-1: Using ep0 maxpacket: 16 [ 387.435437][ T5795] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 387.435459][ T5795] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 387.471711][ T5795] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 387.471736][ T5795] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.471755][ T5795] usb 4-1: Product: syz [ 387.471768][ T5795] usb 4-1: Manufacturer: syz [ 387.471781][ T5795] usb 4-1: SerialNumber: syz [ 387.545108][ T5795] usb 4-1: 0:2 : does not exist [ 387.732631][ T5795] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 387.775558][ T5795] usb 4-1: USB disconnect, device number 92 [ 387.809712][T10166] udevd[10166]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 387.939594][ T1007] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 388.088317][ T1007] usb 3-1: Using ep0 maxpacket: 8 [ 388.093123][ T1007] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 388.093147][ T1007] usb 3-1: config 179 has an invalid descriptor of length 48, skipping remainder of the config [ 388.093166][ T1007] usb 3-1: config 179 has no interface number 0 [ 388.093207][ T1007] usb 3-1: config 179 interface 65 altsetting 12 has 0 endpoint descriptors, different from the interface descriptor's value: 23 [ 388.093235][ T1007] usb 3-1: config 179 interface 65 has no altsetting 0 [ 388.093257][ T1007] usb 3-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 388.093274][ T1007] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.301858][T11990] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2686'. [ 388.396294][ T822] usb 3-1: USB disconnect, device number 80 [ 388.921734][ T1007] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 389.076365][ T1007] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 389.076409][ T1007] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 389.076428][ T1007] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 389.076473][ T1007] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 389.076498][ T1007] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 389.129815][ T1007] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 389.129850][ T1007] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 389.129874][ T1007] usb 1-1: Product: syz [ 389.129890][ T1007] usb 1-1: Manufacturer: syz [ 389.176808][ T1007] cdc_wdm 1-1:1.0: skipping garbage [ 389.176827][ T1007] cdc_wdm 1-1:1.0: skipping garbage [ 389.194354][ T1007] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 389.194371][ T1007] cdc_wdm 1-1:1.0: Unknown control protocol [ 389.463804][T12008] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2694'. [ 390.327528][T12028] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2703'. [ 390.828341][ T1007] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 390.978357][ T1007] usb 3-1: Using ep0 maxpacket: 8 [ 390.988408][ T1007] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 390.988435][ T1007] usb 3-1: config 179 has no interface number 0 [ 390.988496][ T1007] usb 3-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 390.988526][ T1007] usb 3-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 390.988556][ T1007] usb 3-1: config 179 interface 65 altsetting 12 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 390.988585][ T1007] usb 3-1: config 179 interface 65 has no altsetting 0 [ 390.988620][ T1007] usb 3-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 390.988644][ T1007] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.310591][ T1007] usb 3-1: USB disconnect, device number 81 [ 391.732401][ T5795] usb 1-1: USB disconnect, device number 53 [ 391.877101][T12053] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2714'. [ 392.139952][ T5768] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 392.308385][ T5768] usb 4-1: Using ep0 maxpacket: 16 [ 392.310836][ T5768] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 392.310861][ T5768] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 392.313330][ T5768] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 392.313358][ T5768] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.313379][ T5768] usb 4-1: Product: syz [ 392.313394][ T5768] usb 4-1: Manufacturer: syz [ 392.313409][ T5768] usb 4-1: SerialNumber: syz [ 392.381507][ T5768] usb 4-1: 0:2 : does not exist [ 392.583878][ T5768] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 392.644000][ T5768] usb 4-1: USB disconnect, device number 93 [ 392.704975][T10166] udevd[10166]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 392.731447][ T822] usb 3-1: new full-speed USB device number 82 using dummy_hcd [ 392.816371][T12078] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2724'. [ 392.883904][ T822] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 392.883935][ T822] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.883956][ T822] usb 3-1: Product: syz [ 392.883970][ T822] usb 3-1: Manufacturer: syz [ 392.883986][ T822] usb 3-1: SerialNumber: syz [ 392.895419][ T822] usb 3-1: config 0 descriptor?? [ 393.735798][ T822] usb 3-1: Firmware version (0.0) predates our first public release. [ 393.735823][ T822] usb 3-1: Please update to version 0.2 or newer [ 393.814570][ T822] usb 3-1: USB disconnect, device number 82 [ 394.090898][T12099] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2734'. [ 394.291046][ T5712] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 394.448527][ T5712] usb 1-1: Using ep0 maxpacket: 8 [ 394.450306][ T5712] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 394.452594][ T5712] usb 1-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 394.452629][ T5712] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.452646][ T5712] usb 1-1: Product: syz [ 394.452659][ T5712] usb 1-1: Manufacturer: syz [ 394.452674][ T5712] usb 1-1: SerialNumber: syz [ 394.484265][ T5712] usb 1-1: config 0 descriptor?? [ 394.803937][T12124] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2744'. [ 395.199900][ T5768] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 395.329611][ T5768] usb 4-1: device descriptor read/64, error -71 [ 395.568314][ T5768] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 395.705610][ T5768] usb 4-1: device descriptor read/64, error -71 [ 395.810414][ T5768] usb usb4-port1: attempt power cycle [ 396.046124][T12150] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2753'. [ 396.148328][ T5768] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 396.169066][ T5768] usb 4-1: device descriptor read/8, error -71 [ 396.258320][ T1007] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 396.408427][ T5768] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 396.410253][ T1007] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 396.410275][ T1007] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 396.412601][ T1007] usb 3-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 396.412627][ T1007] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.412647][ T1007] usb 3-1: Product: syz [ 396.412660][ T1007] usb 3-1: Manufacturer: syz [ 396.412675][ T1007] usb 3-1: SerialNumber: syz [ 396.416704][ T1007] usb 3-1: config 0 descriptor?? [ 396.479088][ T5768] usb 4-1: device descriptor read/8, error -71 [ 396.590571][ T5768] usb usb4-port1: unable to enumerate USB device [ 397.065666][ T5712] usb 1-1: USB disconnect, device number 54 [ 397.982334][T12179] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2763'. [ 398.028494][T12181] netlink: 80 bytes leftover after parsing attributes in process `syz.3.2764'. [ 398.558502][ T822] usb 1-1: new full-speed USB device number 55 using dummy_hcd [ 398.586749][T12193] FAULT_INJECTION: forcing a failure. [ 398.586749][T12193] name failslab, interval 1, probability 0, space 0, times 1 [ 398.586779][T12193] CPU: 0 UID: 0 PID: 12193 Comm: syz.1.2770 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 398.586811][T12193] Tainted: [L]=SOFTLOCKUP [ 398.586816][T12193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 398.586828][T12193] Call Trace: [ 398.586836][T12193] [ 398.586842][T12193] dump_stack_lvl+0xe8/0x150 [ 398.586861][T12193] should_fail_ex+0x46b/0x600 [ 398.586880][T12193] should_failslab+0xa8/0x100 [ 398.586895][T12193] __kmalloc_noprof+0xdf/0x7b0 [ 398.586908][T12193] ? kfree+0x4d/0x6c0 [ 398.586927][T12193] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 398.586950][T12193] tomoyo_realpath_from_path+0xe3/0x5d0 [ 398.586969][T12193] ? tomoyo_domain+0xd7/0x130 [ 398.586991][T12193] ? tomoyo_path_number_perm+0x219/0x630 [ 398.587006][T12193] tomoyo_path_number_perm+0x246/0x630 [ 398.587024][T12193] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 398.587040][T12193] ? __lock_acquire+0x6b5/0x2d10 [ 398.587057][T12193] ? do_raw_spin_lock+0x12b/0x2f0 [ 398.587089][T12193] ? __fget_files+0x2a/0x420 [ 398.587110][T12193] ? __fget_files+0x2a/0x420 [ 398.587129][T12193] ? __fget_files+0x3a6/0x420 [ 398.587148][T12193] ? __fget_files+0x2a/0x420 [ 398.587189][T12193] security_file_ioctl+0xc3/0x2a0 [ 398.587211][T12193] __se_sys_ioctl+0x47/0x170 [ 398.587233][T12193] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 398.587254][T12193] do_syscall_64+0x15f/0x560 [ 398.587279][T12193] ? trace_irq_disable+0x3b/0x140 [ 398.587307][T12193] ? clear_bhb_loop+0x40/0x90 [ 398.587324][T12193] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 398.587338][T12193] RIP: 0033:0x7f30e9a4ce59 [ 398.587355][T12193] 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 [ 398.587367][T12193] RSP: 002b:00007f30e7ca6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 398.587381][T12193] RAX: ffffffffffffffda RBX: 00007f30e9cc5fa0 RCX: 00007f30e9a4ce59 [ 398.587406][T12193] RDX: 0000200000000040 RSI: 00000000c03864bc RDI: 0000000000000003 [ 398.587419][T12193] RBP: 00007f30e7ca6090 R08: 0000000000000000 R09: 0000000000000000 [ 398.587430][T12193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 398.587441][T12193] R13: 00007f30e9cc6038 R14: 00007f30e9cc5fa0 R15: 00007ffd70350458 [ 398.587470][T12193] [ 398.587489][T12193] ERROR: Out of memory at tomoyo_realpath_from_path. [ 398.863957][ T822] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 398.863989][ T822] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.864022][ T822] usb 1-1: Product: syz [ 398.864037][ T822] usb 1-1: Manufacturer: syz [ 398.864051][ T822] usb 1-1: SerialNumber: syz [ 398.905205][ T822] usb 1-1: config 0 descriptor?? [ 399.066900][ T5768] usb 3-1: USB disconnect, device number 83 [ 399.499412][ T5768] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 399.537910][ T822] usb 1-1: Firmware version (0.0) predates our first public release. [ 399.537942][ T822] usb 1-1: Please update to version 0.2 or newer [ 399.602742][ T822] usb 1-1: USB disconnect, device number 55 [ 399.648306][ T5768] usb 3-1: Using ep0 maxpacket: 8 [ 399.650450][ T5768] usb 3-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 399.650501][ T5768] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 399.650524][ T5768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.328298][ T5768] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 400.398308][ T822] usb 1-1: new full-speed USB device number 56 using dummy_hcd [ 400.428279][ T5621] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 400.478297][ T5768] usb 2-1: Using ep0 maxpacket: 8 [ 400.481785][ T5768] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 400.481807][ T5768] usb 2-1: config 179 has no interface number 0 [ 400.481847][ T5768] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 400.481890][ T5768] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 400.481919][ T5768] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 52, changing to 7 [ 400.481944][ T5768] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 9272, setting to 1024 [ 400.481970][ T5768] usb 2-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 400.481988][ T5768] usb 2-1: config 179 interface 65 has no altsetting 0 [ 400.482010][ T5768] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 400.482025][ T5768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.564312][ T822] usb 1-1: unable to get BOS descriptor or descriptor too short [ 400.572099][ T822] usb 1-1: not running at top speed; connect to a high speed hub [ 400.620286][ T5621] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 400.620310][ T5621] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 400.620732][ T822] usb 1-1: config 1 has an invalid descriptor of length 71, skipping remainder of the config [ 400.620753][ T822] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 400.620797][ T822] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 400.623246][ T5621] usb 4-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 400.623271][ T5621] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.623290][ T5621] usb 4-1: Product: syz [ 400.623569][ T5621] usb 4-1: Manufacturer: syz [ 400.623580][ T5621] usb 4-1: SerialNumber: syz [ 400.624065][ T822] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 5.40 [ 400.624089][ T822] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.624173][ T822] usb 1-1: Product: syz [ 400.624183][ T822] usb 1-1: Manufacturer: syz [ 400.624193][ T822] usb 1-1: SerialNumber: syz [ 400.756331][ T5621] usb 4-1: config 0 descriptor?? [ 400.771050][ T5768] usb 2-1: USB disconnect, device number 77 [ 400.896164][T12213] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 400.907245][T12213] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 401.204981][ T822] cdc_ncm 1-1:1.0: skipping garbage [ 401.205001][ T822] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 401.205031][ T822] cdc_ncm 1-1:1.0: bind() failure [ 401.231976][ T822] usb 1-1: USB disconnect, device number 56 [ 401.320941][T12221] netlink: 80 bytes leftover after parsing attributes in process `syz.1.2781'. [ 402.222281][ T5768] usb 3-1: USB disconnect, device number 84 [ 402.748378][ T5794] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 402.898385][ T5794] usb 1-1: Using ep0 maxpacket: 16 [ 402.902000][ T5794] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 402.902024][ T5794] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 402.904671][ T5794] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 402.904696][ T5794] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.904714][ T5794] usb 1-1: Product: syz [ 402.904727][ T5794] usb 1-1: Manufacturer: syz [ 402.904740][ T5794] usb 1-1: SerialNumber: syz [ 402.996515][ T5794] usb 1-1: 0:2 : does not exist [ 403.187742][ T5794] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 403.220138][ T5712] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 403.275124][ T822] usb 4-1: USB disconnect, device number 98 [ 403.312083][ T5794] usb 1-1: USB disconnect, device number 57 [ 403.370521][T10166] udevd[10166]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 403.380788][ T5712] usb 3-1: Using ep0 maxpacket: 8 [ 403.402502][ T5712] usb 3-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 403.402558][ T5712] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 403.402579][ T5712] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 404.338450][ T1007] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 404.491463][ T1007] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 404.491489][ T1007] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 404.494975][ T1007] usb 1-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 404.495005][ T1007] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 404.495026][ T1007] usb 1-1: Product: syz [ 404.495040][ T1007] usb 1-1: Manufacturer: syz [ 404.495054][ T1007] usb 1-1: SerialNumber: syz [ 404.560161][ T1007] usb 1-1: config 0 descriptor?? [ 405.088294][ T5712] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 405.238322][ T5712] usb 4-1: Using ep0 maxpacket: 16 [ 405.242697][ T5712] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 405.242726][ T5712] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 405.245271][ T5712] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 405.245315][ T5712] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.245345][ T5712] usb 4-1: Product: syz [ 405.245356][ T5712] usb 4-1: Manufacturer: syz [ 405.245365][ T5712] usb 4-1: SerialNumber: syz [ 405.311596][ T5712] usb 4-1: 0:2 : does not exist [ 405.369968][T12279] netlink: 52 bytes leftover after parsing attributes in process `syz.1.2807'. [ 405.371644][T12279] netlink: 160 bytes leftover after parsing attributes in process `syz.1.2807'. [ 405.522271][ T5712] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 405.565708][ T5712] usb 4-1: USB disconnect, device number 99 [ 405.602489][T10166] udevd[10166]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 405.659863][ T1007] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 405.810460][ T1007] usb 2-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 405.810492][ T1007] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 405.816633][ T1007] usb 2-1: config 0 descriptor?? [ 405.854246][ T1007] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 405.964261][ T5794] usb 3-1: USB disconnect, device number 85 [ 406.253637][ T1007] gspca_sunplus: reg_w_riv err -71 [ 406.253735][ T1007] sunplus 2-1:0.0: probe with driver sunplus failed with error -71 [ 406.261973][ T1007] usb 2-1: USB disconnect, device number 78 [ 407.144576][ T5712] usb 1-1: USB disconnect, device number 58 [ 407.748659][T12335] kAFS: unable to lookup cell '' [ 407.858364][ T1007] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 407.925872][T12342] FAULT_INJECTION: forcing a failure. [ 407.925872][T12342] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 407.925905][T12342] CPU: 1 UID: 0 PID: 12342 Comm: syz.0.2837 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 407.925925][T12342] Tainted: [L]=SOFTLOCKUP [ 407.925931][T12342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 407.925940][T12342] Call Trace: [ 407.925945][T12342] [ 407.925951][T12342] dump_stack_lvl+0xe8/0x150 [ 407.925972][T12342] should_fail_ex+0x46b/0x600 [ 407.925991][T12342] _copy_from_user+0x2d/0xb0 [ 407.926013][T12342] ___sys_recvmsg+0x175/0x590 [ 407.926029][T12342] ? get_pid_task+0x20/0x1f0 [ 407.926042][T12342] ? get_pid_task+0x20/0x1f0 [ 407.926059][T12342] ? __pfx____sys_recvmsg+0x10/0x10 [ 407.926079][T12342] ? __fget_files+0x2a/0x420 [ 407.926111][T12342] ? __fget_files+0x3a6/0x420 [ 407.926138][T12342] __x64_sys_recvmsg+0x1c0/0x2a0 [ 407.926157][T12342] ? __pfx___x64_sys_recvmsg+0x10/0x10 [ 407.926203][T12342] ? __pfx_ksys_write+0x10/0x10 [ 407.926242][T12342] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.926262][T12342] do_syscall_64+0x15f/0x560 [ 407.926282][T12342] ? trace_irq_disable+0x3b/0x140 [ 407.926304][T12342] ? clear_bhb_loop+0x40/0x90 [ 407.926320][T12342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.926333][T12342] RIP: 0033:0x7f5540e8ce59 [ 407.926345][T12342] 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 [ 407.926356][T12342] RSP: 002b:00007f553f0e6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 407.926369][T12342] RAX: ffffffffffffffda RBX: 00007f5541105fa0 RCX: 00007f5540e8ce59 [ 407.926379][T12342] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 407.926387][T12342] RBP: 00007f553f0e6090 R08: 0000000000000000 R09: 0000000000000000 [ 407.926395][T12342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 407.926402][T12342] R13: 00007f5541106038 R14: 00007f5541105fa0 R15: 00007ffd8a4170f8 [ 407.926422][T12342] [ 408.052508][ T1007] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 408.146572][ T1007] usb 4-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 408.146600][ T1007] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.146619][ T1007] usb 4-1: Product: syz [ 408.146633][ T1007] usb 4-1: Manufacturer: syz [ 408.146646][ T1007] usb 4-1: SerialNumber: syz [ 408.180589][ T1007] usb 4-1: config 0 descriptor?? [ 408.708557][ T5712] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 408.858338][ T5712] usb 1-1: Using ep0 maxpacket: 32 [ 408.861178][ T5712] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 408.861228][ T5712] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 408.861271][ T5712] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 408.861295][ T5712] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 408.867273][T12358] FAULT_INJECTION: forcing a failure. [ 408.867273][T12358] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 408.867308][T12358] CPU: 1 UID: 0 PID: 12358 Comm: syz.1.2845 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 408.867345][T12358] Tainted: [L]=SOFTLOCKUP [ 408.867353][T12358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 408.867367][T12358] Call Trace: [ 408.867375][T12358] [ 408.867385][T12358] dump_stack_lvl+0xe8/0x150 [ 408.867415][T12358] should_fail_ex+0x46b/0x600 [ 408.867445][T12358] _copy_from_user+0x2d/0xb0 [ 408.867477][T12358] ___sys_sendmsg+0x1c6/0x360 [ 408.867501][T12358] ? __lock_acquire+0x6b5/0x2d10 [ 408.867530][T12358] ? __pfx____sys_sendmsg+0x10/0x10 [ 408.867591][T12358] ? __fget_files+0x2a/0x420 [ 408.867621][T12358] ? __fget_files+0x3a6/0x420 [ 408.867670][T12358] __x64_sys_sendmsg+0x1c3/0x2a0 [ 408.867697][T12358] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 408.867732][T12358] ? __pfx_ksys_write+0x10/0x10 [ 408.867762][T12358] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.867786][T12358] do_syscall_64+0x15f/0x560 [ 408.867808][T12358] ? trace_irq_disable+0x3b/0x140 [ 408.867830][T12358] ? clear_bhb_loop+0x40/0x90 [ 408.867857][T12358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.867878][T12358] RIP: 0033:0x7f30e9a4ce59 [ 408.867898][T12358] 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 [ 408.867916][T12358] RSP: 002b:00007f30e7ca6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.867938][T12358] RAX: ffffffffffffffda RBX: 00007f30e9cc5fa0 RCX: 00007f30e9a4ce59 [ 408.867954][T12358] RDX: 0000000020008444 RSI: 0000200000000680 RDI: 0000000000000003 [ 408.867968][T12358] RBP: 00007f30e7ca6090 R08: 0000000000000000 R09: 0000000000000000 [ 408.867982][T12358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 408.867996][T12358] R13: 00007f30e9cc6038 R14: 00007f30e9cc5fa0 R15: 00007ffd70350458 [ 408.868029][T12358] [ 409.120146][ T5712] usb 1-1: config 0 descriptor?? [ 409.136179][ T5712] hub 1-1:0.0: bad descriptor, ignoring hub [ 409.136213][ T5712] hub 1-1:0.0: probe with driver hub failed with error -5 [ 409.154902][ T5712] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 409.808346][ T5712] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 409.968372][ T5712] usb 2-1: Using ep0 maxpacket: 8 [ 409.977799][ T5712] usb 2-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 409.977829][ T5712] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.977841][ T5712] usb 2-1: Product: syz [ 409.977851][ T5712] usb 2-1: Manufacturer: syz [ 409.977859][ T5712] usb 2-1: SerialNumber: syz [ 410.012136][ T5712] usb 2-1: config 0 descriptor?? [ 410.021849][ T5712] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 410.422273][ T5712] gspca_sonixj: reg_r err -32 [ 410.422366][ T5712] sonixj 2-1:0.0: probe with driver sonixj failed with error -32 [ 410.453167][ T5712] usb 2-1: USB disconnect, device number 79 [ 410.499160][T12373] FAULT_INJECTION: forcing a failure. [ 410.499160][T12373] name failslab, interval 1, probability 0, space 0, times 0 [ 410.499206][T12373] CPU: 1 UID: 0 PID: 12373 Comm: syz.2.2852 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 410.499236][T12373] Tainted: [L]=SOFTLOCKUP [ 410.499245][T12373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 410.499271][T12373] Call Trace: [ 410.499286][T12373] [ 410.499303][T12373] dump_stack_lvl+0xe8/0x150 [ 410.499323][T12373] should_fail_ex+0x46b/0x600 [ 410.499363][T12373] should_failslab+0xa8/0x100 [ 410.499386][T12373] __kmalloc_noprof+0xdf/0x7b0 [ 410.499406][T12373] ? kfree+0x4d/0x6c0 [ 410.499425][T12373] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 410.499448][T12373] tomoyo_realpath_from_path+0xe3/0x5d0 [ 410.499467][T12373] ? tomoyo_domain+0xd7/0x130 [ 410.499489][T12373] ? tomoyo_path_number_perm+0x219/0x630 [ 410.499505][T12373] tomoyo_path_number_perm+0x246/0x630 [ 410.499521][T12373] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 410.499536][T12373] ? __lock_acquire+0x6b5/0x2d10 [ 410.499553][T12373] ? do_raw_spin_lock+0x12b/0x2f0 [ 410.499584][T12373] ? __fget_files+0x2a/0x420 [ 410.499605][T12373] ? __fget_files+0x2a/0x420 [ 410.499623][T12373] ? __fget_files+0x3a6/0x420 [ 410.499641][T12373] ? __fget_files+0x2a/0x420 [ 410.499662][T12373] security_file_ioctl+0xc3/0x2a0 [ 410.499678][T12373] __se_sys_ioctl+0x47/0x170 [ 410.499692][T12373] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.499706][T12373] do_syscall_64+0x15f/0x560 [ 410.499720][T12373] ? trace_irq_disable+0x3b/0x140 [ 410.499733][T12373] ? clear_bhb_loop+0x40/0x90 [ 410.499749][T12373] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.499762][T12373] RIP: 0033:0x7fb9d7d6ce59 [ 410.499774][T12373] 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 [ 410.499785][T12373] RSP: 002b:00007fb9d5fc6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 410.499799][T12373] RAX: ffffffffffffffda RBX: 00007fb9d7fe5fa0 RCX: 00007fb9d7d6ce59 [ 410.499808][T12373] RDX: 0000200000000000 RSI: 00000000800448f0 RDI: 0000000000000004 [ 410.499817][T12373] RBP: 00007fb9d5fc6090 R08: 0000000000000000 R09: 0000000000000000 [ 410.499824][T12373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.499832][T12373] R13: 00007fb9d7fe6038 R14: 00007fb9d7fe5fa0 R15: 00007ffce6d7b1f8 [ 410.499852][T12373] [ 410.499857][T12373] ERROR: Out of memory at tomoyo_realpath_from_path. [ 410.800596][ T5705] usb 4-1: USB disconnect, device number 100 [ 411.180489][ T5705] usb 4-1: new full-speed USB device number 101 using dummy_hcd [ 411.328352][ T5705] usb 4-1: device descriptor read/64, error -71 [ 411.529535][ T5712] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 411.568552][ T5705] usb 4-1: new full-speed USB device number 102 using dummy_hcd [ 411.598689][ T1007] usb 1-1: USB disconnect, device number 59 [ 411.694986][ T5712] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 411.704097][ T5705] usb 4-1: device descriptor read/64, error -71 [ 411.713459][ T5712] usb 3-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 411.713484][ T5712] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.713505][ T5712] usb 3-1: Product: syz [ 411.713518][ T5712] usb 3-1: Manufacturer: syz [ 411.713532][ T5712] usb 3-1: SerialNumber: syz [ 411.738420][ T5712] usb 3-1: config 0 descriptor?? [ 411.808561][ T5705] usb usb4-port1: attempt power cycle [ 411.918291][ T1007] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 412.059131][ T1007] usb 1-1: device descriptor read/64, error -71 [ 412.148574][ T5705] usb 4-1: new full-speed USB device number 103 using dummy_hcd [ 412.170404][ T5705] usb 4-1: device descriptor read/8, error -71 [ 412.318349][ T1007] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 412.409050][ T5705] usb 4-1: new full-speed USB device number 104 using dummy_hcd [ 412.429696][ T5705] usb 4-1: device descriptor read/8, error -71 [ 412.448273][ T1007] usb 1-1: device descriptor read/64, error -71 [ 412.518277][ T5768] usb 2-1: new full-speed USB device number 80 using dummy_hcd [ 412.538636][ T5705] usb usb4-port1: unable to enumerate USB device [ 412.558558][ T1007] usb usb1-port1: attempt power cycle [ 412.670612][ T5768] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 412.670664][ T5768] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 412.670692][ T5768] usb 2-1: New USB device found, idVendor=0457, idProduct=07da, bcdDevice= 0.00 [ 412.670707][ T5768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 412.674743][ T5768] usb 2-1: config 0 descriptor?? [ 412.693955][ T5768] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 412.908326][ T1007] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 412.929359][ T1007] usb 1-1: device descriptor read/8, error -71 [ 413.168354][ T1007] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 413.188813][ T1007] usb 1-1: device descriptor read/8, error -71 [ 413.298571][ T1007] usb usb1-port1: unable to enumerate USB device [ 414.350876][ T1007] usb 3-1: USB disconnect, device number 86 [ 414.675500][T12427] input: syz1 as /devices/virtual/input/input15 [ 414.741726][T12427] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2877'. [ 415.138273][ T5795] usb 4-1: new full-speed USB device number 105 using dummy_hcd [ 415.158328][ T5705] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 415.268254][ T5795] usb 4-1: device descriptor read/64, error -71 [ 415.308084][ T1007] usb 2-1: USB disconnect, device number 80 [ 415.319537][ T5705] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 415.325586][ T5705] usb 1-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 415.325609][ T5705] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.325627][ T5705] usb 1-1: Product: syz [ 415.325640][ T5705] usb 1-1: Manufacturer: syz [ 415.325653][ T5705] usb 1-1: SerialNumber: syz [ 415.384863][ T5705] usb 1-1: config 0 descriptor?? [ 415.475020][T12439] FAULT_INJECTION: forcing a failure. [ 415.475020][T12439] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 415.475051][T12439] CPU: 1 UID: 0 PID: 12439 Comm: syz.2.2884 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 415.475076][T12439] Tainted: [L]=SOFTLOCKUP [ 415.475083][T12439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 415.475098][T12439] Call Trace: [ 415.475105][T12439] [ 415.475113][T12439] dump_stack_lvl+0xe8/0x150 [ 415.475140][T12439] should_fail_ex+0x46b/0x600 [ 415.475165][T12439] _copy_from_user+0x2d/0xb0 [ 415.475191][T12439] ___sys_sendmsg+0x1c6/0x360 [ 415.475213][T12439] ? __lock_acquire+0x6b5/0x2d10 [ 415.475239][T12439] ? __pfx____sys_sendmsg+0x10/0x10 [ 415.475291][T12439] ? __fget_files+0x2a/0x420 [ 415.475318][T12439] ? __fget_files+0x3a6/0x420 [ 415.475354][T12439] __x64_sys_sendmsg+0x1c3/0x2a0 [ 415.475377][T12439] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 415.475407][T12439] ? __pfx_ksys_write+0x10/0x10 [ 415.475433][T12439] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.475453][T12439] do_syscall_64+0x15f/0x560 [ 415.475471][T12439] ? trace_irq_disable+0x3b/0x140 [ 415.475490][T12439] ? clear_bhb_loop+0x40/0x90 [ 415.475518][T12439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.475536][T12439] RIP: 0033:0x7fb9d7d6ce59 [ 415.475554][T12439] 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 [ 415.475571][T12439] RSP: 002b:00007fb9d5fc6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 415.475591][T12439] RAX: ffffffffffffffda RBX: 00007fb9d7fe5fa0 RCX: 00007fb9d7d6ce59 [ 415.475605][T12439] RDX: 0000000020040014 RSI: 0000200000005100 RDI: 0000000000000003 [ 415.475617][T12439] RBP: 00007fb9d5fc6090 R08: 0000000000000000 R09: 0000000000000000 [ 415.475629][T12439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 415.475641][T12439] R13: 00007fb9d7fe6038 R14: 00007fb9d7fe5fa0 R15: 00007ffce6d7b1f8 [ 415.475670][T12439] [ 415.508327][ T5795] usb 4-1: new full-speed USB device number 106 using dummy_hcd [ 415.638481][ T5795] usb 4-1: device descriptor read/64, error -71 [ 415.750984][ T5795] usb usb4-port1: attempt power cycle [ 416.088343][ T5795] usb 4-1: new full-speed USB device number 107 using dummy_hcd [ 416.109937][ T5795] usb 4-1: device descriptor read/8, error -71 [ 416.128439][ T1007] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 416.282192][ T1007] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 416.282218][ T1007] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 416.282230][ T1007] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 416.282259][ T1007] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 416.282275][ T1007] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 416.283943][ T1007] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 416.283967][ T1007] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 416.283984][ T1007] usb 3-1: Product: syz [ 416.283997][ T1007] usb 3-1: Manufacturer: syz [ 416.348406][ T5795] usb 4-1: new full-speed USB device number 108 using dummy_hcd [ 416.370336][ T5795] usb 4-1: device descriptor read/8, error -71 [ 416.394874][ T1007] cdc_wdm 3-1:1.0: skipping garbage [ 416.394891][ T1007] cdc_wdm 3-1:1.0: skipping garbage [ 416.413611][ T1007] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 416.413631][ T1007] cdc_wdm 3-1:1.0: Unknown control protocol [ 416.478677][ T5795] usb usb4-port1: unable to enumerate USB device [ 416.944084][T12460] cdc_wdm 3-1:1.0: Error submitting int urb - -90 [ 417.954348][ T1007] usb 1-1: USB disconnect, device number 64 [ 418.025249][T12475] FAULT_INJECTION: forcing a failure. [ 418.025249][T12475] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 418.025283][T12475] CPU: 1 UID: 0 PID: 12475 Comm: syz.3.2899 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 418.025308][T12475] Tainted: [L]=SOFTLOCKUP [ 418.025315][T12475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 418.025327][T12475] Call Trace: [ 418.025334][T12475] [ 418.025342][T12475] dump_stack_lvl+0xe8/0x150 [ 418.025369][T12475] should_fail_ex+0x46b/0x600 [ 418.025395][T12475] _copy_to_user+0x31/0xb0 [ 418.025423][T12475] simple_read_from_buffer+0xe1/0x170 [ 418.025484][T12475] proc_fail_nth_read+0x1be/0x230 [ 418.025518][T12475] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 418.025551][T12475] ? rw_verify_area+0x2ac/0x4e0 [ 418.025584][T12475] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 418.025614][T12475] vfs_read+0x212/0xa80 [ 418.025640][T12475] ? __pfx_vfs_read+0x10/0x10 [ 418.025663][T12475] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 418.025682][T12475] ? lockdep_hardirqs_on+0x7a/0x110 [ 418.025702][T12475] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 418.025722][T12475] ? mutex_lock_nested+0x152/0x1d0 [ 418.025747][T12475] ? fdget_pos+0x252/0x320 [ 418.025782][T12475] ksys_read+0x156/0x270 [ 418.025807][T12475] ? __pfx_ksys_read+0x10/0x10 [ 418.025834][T12475] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.025854][T12475] do_syscall_64+0x15f/0x560 [ 418.025873][T12475] ? trace_irq_disable+0x3b/0x140 [ 418.025893][T12475] ? clear_bhb_loop+0x40/0x90 [ 418.025916][T12475] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.025935][T12475] RIP: 0033:0x7fb34b9bd68e [ 418.025953][T12475] 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 [ 418.025969][T12475] RSP: 002b:00007fb349c55fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 418.025989][T12475] RAX: ffffffffffffffda RBX: 00007fb349c566c0 RCX: 00007fb34b9bd68e [ 418.026003][T12475] RDX: 000000000000000f RSI: 00007fb349c560a0 RDI: 0000000000000003 [ 418.026015][T12475] RBP: 00007fb349c56090 R08: 0000000000000000 R09: 0000000000000000 [ 418.026027][T12475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 418.026038][T12475] R13: 00007fb34bc76038 R14: 00007fb34bc75fa0 R15: 00007ffd113867a8 [ 418.026067][T12475] [ 418.408347][ T1007] usb 1-1: new full-speed USB device number 65 using dummy_hcd [ 418.548323][ T5712] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 418.567315][ T1007] usb 1-1: config 0 has an invalid interface number: 199 but max is 1 [ 418.567355][ T1007] usb 1-1: config 0 has no interface number 1 [ 418.567411][ T1007] usb 1-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 418.567446][ T1007] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 418.576958][ T1007] usb 1-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 418.577048][ T1007] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 418.577117][ T1007] usb 1-1: SerialNumber: syz [ 418.602254][ T1007] usb 1-1: config 0 descriptor?? [ 418.708345][ T5712] usb 4-1: Using ep0 maxpacket: 8 [ 418.714080][ T5712] usb 4-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 418.714194][ T5712] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.714212][ T5712] usb 4-1: Product: syz [ 418.714224][ T5712] usb 4-1: Manufacturer: syz [ 418.714236][ T5712] usb 4-1: SerialNumber: syz [ 418.759386][ T5712] usb 4-1: config 0 descriptor?? [ 418.767796][ T5712] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 418.830969][ T1007] uvcvideo 1-1:0.199: Found UVC 0.00 device (0002:0000) [ 418.831013][ T1007] uvcvideo 1-1:0.199: No valid video chain found. [ 418.852269][ T1007] usb 1-1: USB disconnect, device number 65 [ 418.915498][ T5795] usb 3-1: USB disconnect, device number 87 [ 419.174354][ T5712] gspca_sonixj: reg_r err -32 [ 419.174438][ T5712] sonixj 4-1:0.0: probe with driver sonixj failed with error -32 [ 419.192036][ T5712] usb 4-1: USB disconnect, device number 109 [ 419.373334][T12497] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2909'. [ 419.478612][ T822] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 419.632352][ T822] usb 3-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 419.632392][ T822] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 419.632406][ T822] usb 3-1: Product: syz [ 419.632415][ T822] usb 3-1: Manufacturer: syz [ 419.632425][ T822] usb 3-1: SerialNumber: syz [ 419.637634][ T822] usb 3-1: config 0 descriptor?? [ 419.691495][ T822] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 419.718946][ T5795] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 419.844119][ T822] gspca_sunplus: reg_r err -32 [ 419.858636][ T822] usb 3-1: USB disconnect, device number 88 [ 419.895326][ T5795] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 419.895351][ T5795] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 419.895369][ T5795] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 419.895513][ T5795] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 419.895538][ T5795] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 419.897261][ T5795] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 419.897292][ T5795] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 419.897313][ T5795] usb 2-1: Product: syz [ 419.897327][ T5795] usb 2-1: Manufacturer: syz [ 419.984082][ T5795] cdc_wdm 2-1:1.0: skipping garbage [ 419.984099][ T5795] cdc_wdm 2-1:1.0: skipping garbage [ 420.010501][ T5795] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 420.010519][ T5795] cdc_wdm 2-1:1.0: Unknown control protocol [ 420.057659][T12514] pvfs2: Unknown parameter '‡¤„ŒfÔÑU.ò0.Ç@p|»é.£("Bļ¥s"…ÝsmBŽ% [ 420.057659][T12514] <ý>±_¿û;¥ìaø*-Në ÏJé…px¿nß÷é1NóÕ“k+ƒ`' [ 420.318271][ T5795] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 420.473692][ T5795] usb 1-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 420.473719][ T5795] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 420.473737][ T5795] usb 1-1: Product: syz [ 420.473750][ T5795] usb 1-1: Manufacturer: syz [ 420.473764][ T5795] usb 1-1: SerialNumber: syz [ 420.491801][ T5795] usb 1-1: config 0 descriptor?? [ 420.519923][ T5795] hub 1-1:0.0: bad descriptor, ignoring hub [ 420.519957][ T5795] hub 1-1:0.0: probe with driver hub failed with error -5 [ 420.547059][T12520] cdc_wdm 2-1:1.0: Error submitting int urb - -90 [ 420.573735][T12521] FAULT_INJECTION: forcing a failure. [ 420.573735][T12521] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 420.573761][T12521] CPU: 1 UID: 0 PID: 12521 Comm: syz.2.2919 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 420.573784][T12521] Tainted: [L]=SOFTLOCKUP [ 420.573789][T12521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 420.573798][T12521] Call Trace: [ 420.573804][T12521] [ 420.573810][T12521] dump_stack_lvl+0xe8/0x150 [ 420.573833][T12521] should_fail_ex+0x46b/0x600 [ 420.573854][T12521] _copy_to_user+0x31/0xb0 [ 420.573879][T12521] simple_read_from_buffer+0xe1/0x170 [ 420.573908][T12521] proc_fail_nth_read+0x1be/0x230 [ 420.573935][T12521] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 420.573962][T12521] ? rw_verify_area+0x2ac/0x4e0 [ 420.573989][T12521] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 420.574017][T12521] vfs_read+0x212/0xa80 [ 420.574038][T12521] ? __pfx_vfs_read+0x10/0x10 [ 420.574055][T12521] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 420.574071][T12521] ? lockdep_hardirqs_on+0x7a/0x110 [ 420.574086][T12521] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 420.574101][T12521] ? mutex_lock_nested+0x152/0x1d0 [ 420.574120][T12521] ? fdget_pos+0x252/0x320 [ 420.574148][T12521] ksys_read+0x156/0x270 [ 420.574165][T12521] ? __pfx_ksys_read+0x10/0x10 [ 420.574185][T12521] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.574202][T12521] do_syscall_64+0x15f/0x560 [ 420.574223][T12521] ? trace_irq_disable+0x3b/0x140 [ 420.574241][T12521] ? clear_bhb_loop+0x40/0x90 [ 420.574262][T12521] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.574279][T12521] RIP: 0033:0x7fb9d7d2d68e [ 420.574294][T12521] 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 [ 420.574309][T12521] RSP: 002b:00007fb9d5fc5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 420.574326][T12521] RAX: ffffffffffffffda RBX: 00007fb9d5fc66c0 RCX: 00007fb9d7d2d68e [ 420.574337][T12521] RDX: 000000000000000f RSI: 00007fb9d5fc60a0 RDI: 0000000000000005 [ 420.574346][T12521] RBP: 00007fb9d5fc6090 R08: 0000000000000000 R09: 0000000000000000 [ 420.574355][T12521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 420.574364][T12521] R13: 00007fb9d7fe6038 R14: 00007fb9d7fe5fa0 R15: 00007ffce6d7b1f8 [ 420.574386][T12521] [ 420.826447][ T5795] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 420.880395][ T5795] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 420.884225][ T5795] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 420.884266][ T5795] usb 1-1: media controller created [ 420.986673][ T5795] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 421.026319][T12513] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 421.026970][T12513] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 421.141521][ T5795] DVB: Unable to find symbol dib7000p_attach() [ 421.141540][ T5795] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 421.232870][ T5795] rc_core: IR keymap rc-dib0700-rc5 not found [ 421.232889][ T5795] Registered IR keymap rc-empty [ 421.233563][ T5795] dvb-usb: could not initialize remote control. [ 421.233574][ T5795] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 421.465591][ T822] usb 1-1: USB disconnect, device number 66 [ 421.524817][ T822] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully deinitialized and disconnected. [ 421.605001][ T38] audit: type=1326 audit(1779453493.192:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12540 comm="syz.3.2927" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb34b9fce59 code=0x0 [ 421.658406][ T5795] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 421.812876][ T5795] usb 3-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 421.812910][ T5795] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 421.812928][ T5795] usb 3-1: Product: syz [ 421.812938][ T5795] usb 3-1: Manufacturer: syz [ 421.812948][ T5795] usb 3-1: SerialNumber: syz [ 421.817508][ T5795] usb 3-1: config 0 descriptor?? [ 421.849102][ T5795] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 422.044112][ T5795] gspca_sunplus: reg_r err -32 [ 422.061778][ T5795] usb 3-1: USB disconnect, device number 89 [ 422.457449][ T822] usb 2-1: USB disconnect, device number 81 [ 422.686352][T12566] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2938'. [ 422.747616][T12567] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2939'. [ 422.999829][ T5795] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 423.102057][T12585] FAULT_INJECTION: forcing a failure. [ 423.102057][T12585] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 423.102093][T12585] CPU: 0 UID: 0 PID: 12585 Comm: syz.0.2947 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 423.102118][T12585] Tainted: [L]=SOFTLOCKUP [ 423.102124][T12585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 423.102135][T12585] Call Trace: [ 423.102143][T12585] [ 423.102151][T12585] dump_stack_lvl+0xe8/0x150 [ 423.102179][T12585] should_fail_ex+0x46b/0x600 [ 423.102204][T12585] _copy_from_user+0x2d/0xb0 [ 423.102230][T12585] ___sys_sendmsg+0x1c6/0x360 [ 423.102251][T12585] ? __lock_acquire+0x6b5/0x2d10 [ 423.102276][T12585] ? __pfx____sys_sendmsg+0x10/0x10 [ 423.102326][T12585] ? __fget_files+0x2a/0x420 [ 423.102352][T12585] ? __fget_files+0x3a6/0x420 [ 423.102387][T12585] __x64_sys_sendmsg+0x1c3/0x2a0 [ 423.102411][T12585] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 423.102444][T12585] ? __pfx_ksys_write+0x10/0x10 [ 423.102470][T12585] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.102490][T12585] do_syscall_64+0x15f/0x560 [ 423.102509][T12585] ? trace_irq_disable+0x3b/0x140 [ 423.102528][T12585] ? clear_bhb_loop+0x40/0x90 [ 423.102550][T12585] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.102569][T12585] RIP: 0033:0x7f5540e8ce59 [ 423.102585][T12585] 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 [ 423.102600][T12585] RSP: 002b:00007f553f0e6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 423.102620][T12585] RAX: ffffffffffffffda RBX: 00007f5541105fa0 RCX: 00007f5540e8ce59 [ 423.102634][T12585] RDX: 0000000000080000 RSI: 0000200000000400 RDI: 0000000000000003 [ 423.102646][T12585] RBP: 00007f553f0e6090 R08: 0000000000000000 R09: 0000000000000000 [ 423.102657][T12585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 423.102668][T12585] R13: 00007f5541106038 R14: 00007f5541105fa0 R15: 00007ffd8a4170f8 [ 423.102696][T12585] [ 423.139969][ T822] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 423.148536][ T5795] usb 4-1: Using ep0 maxpacket: 32 [ 423.171705][ T5795] usb 4-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 423.171766][ T5795] usb 4-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 423.171839][ T5795] usb 4-1: config 0 interface 0 has no altsetting 0 [ 423.171915][ T5795] usb 4-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 423.171970][ T5795] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 423.235772][ T5795] usb 4-1: config 0 descriptor?? [ 423.402682][ T822] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 423.402710][ T822] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 423.402728][ T822] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 423.402772][ T822] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 423.402796][ T822] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 423.404665][ T822] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 423.404690][ T822] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 423.404710][ T822] usb 3-1: Product: syz [ 423.404723][ T822] usb 3-1: Manufacturer: syz [ 423.515330][ T822] cdc_wdm 3-1:1.0: skipping garbage [ 423.515347][ T822] cdc_wdm 3-1:1.0: skipping garbage [ 423.530865][ T822] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 423.530881][ T822] cdc_wdm 3-1:1.0: Unknown control protocol [ 423.583727][ T5795] usbhid 4-1:0.0: can't add hid device: -71 [ 423.583828][ T5795] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 423.615477][ T5795] usb 4-1: USB disconnect, device number 110 [ 423.631406][ T5712] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 423.784289][ T5712] usb 2-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 423.784318][ T5712] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.784337][ T5712] usb 2-1: Product: syz [ 423.784352][ T5712] usb 2-1: Manufacturer: syz [ 423.784365][ T5712] usb 2-1: SerialNumber: syz [ 423.821317][ T5712] usb 2-1: config 0 descriptor?? [ 423.848050][ T5712] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 424.031641][ T5712] gspca_sunplus: reg_r err -32 [ 424.051099][ T5712] usb 2-1: USB disconnect, device number 82 [ 424.066720][T12608] cdc_wdm 3-1:1.0: Error submitting int urb - -90 [ 424.398356][ T5794] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 424.548269][ T5794] usb 1-1: Using ep0 maxpacket: 32 [ 424.550296][ T5794] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 424.550343][ T5794] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 424.550383][ T5794] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 424.550405][ T5794] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 424.554838][ T5794] usb 1-1: config 0 descriptor?? [ 424.613582][ T5794] hub 1-1:0.0: bad descriptor, ignoring hub [ 424.613619][ T5794] hub 1-1:0.0: probe with driver hub failed with error -5 [ 424.637447][ T5794] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 424.743304][T12613] binder: BINDER_SET_CONTEXT_MGR already set [ 424.743315][T12613] binder: 12612:12613 ioctl 4018620d 200000000500 returned -16 [ 424.775855][T12613] netlink: 'syz.3.2958': attribute type 39 has an invalid length. [ 425.297552][T12632] FAULT_INJECTION: forcing a failure. [ 425.297552][T12632] name failslab, interval 1, probability 0, space 0, times 0 [ 425.297576][T12632] CPU: 0 UID: 0 PID: 12632 Comm: syz.3.2967 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 425.297595][T12632] Tainted: [L]=SOFTLOCKUP [ 425.297600][T12632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 425.297609][T12632] Call Trace: [ 425.297614][T12632] [ 425.297620][T12632] dump_stack_lvl+0xe8/0x150 [ 425.297641][T12632] should_fail_ex+0x46b/0x600 [ 425.297660][T12632] should_failslab+0xa8/0x100 [ 425.297676][T12632] __kmalloc_noprof+0xdf/0x7b0 [ 425.297690][T12632] ? tomoyo_encode+0x28b/0x550 [ 425.297713][T12632] tomoyo_encode+0x28b/0x550 [ 425.297734][T12632] tomoyo_realpath_from_path+0x58d/0x5d0 [ 425.297761][T12632] ? tomoyo_path_number_perm+0x219/0x630 [ 425.297777][T12632] tomoyo_path_number_perm+0x246/0x630 [ 425.297795][T12632] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 425.297811][T12632] ? __lock_acquire+0x6b5/0x2d10 [ 425.297828][T12632] ? do_raw_spin_lock+0x12b/0x2f0 [ 425.297861][T12632] ? __fget_files+0x2a/0x420 [ 425.297882][T12632] ? __fget_files+0x2a/0x420 [ 425.297901][T12632] ? __fget_files+0x3a6/0x420 [ 425.297919][T12632] ? __fget_files+0x2a/0x420 [ 425.297941][T12632] security_file_ioctl+0xc3/0x2a0 [ 425.297957][T12632] __se_sys_ioctl+0x47/0x170 [ 425.297972][T12632] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.297987][T12632] do_syscall_64+0x15f/0x560 [ 425.298001][T12632] ? trace_irq_disable+0x3b/0x140 [ 425.298015][T12632] ? clear_bhb_loop+0x40/0x90 [ 425.298050][T12632] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.298064][T12632] RIP: 0033:0x7fb34b9fce59 [ 425.298095][T12632] 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 [ 425.298109][T12632] RSP: 002b:00007fb349c56028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 425.298153][T12632] RAX: ffffffffffffffda RBX: 00007fb34bc75fa0 RCX: 00007fb34b9fce59 [ 425.298170][T12632] RDX: 0000000000000000 RSI: 000000000000560e RDI: 0000000000000003 [ 425.298183][T12632] RBP: 00007fb349c56090 R08: 0000000000000000 R09: 0000000000000000 [ 425.298196][T12632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 425.298209][T12632] R13: 00007fb34bc76038 R14: 00007fb34bc75fa0 R15: 00007ffd113867a8 [ 425.298243][T12632] [ 425.319063][T12632] ERROR: Out of memory at tomoyo_realpath_from_path. [ 425.798347][ T822] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 425.883928][ T5712] usb 3-1: USB disconnect, device number 90 [ 425.954417][ T822] usb 4-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 425.954443][ T822] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.954460][ T822] usb 4-1: Product: syz [ 425.954472][ T822] usb 4-1: Manufacturer: syz [ 425.954490][ T822] usb 4-1: SerialNumber: syz [ 425.982990][ T822] usb 4-1: config 0 descriptor?? [ 426.007702][ T822] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 426.202530][ T822] gspca_sunplus: reg_r err -32 [ 426.212725][ T822] usb 4-1: USB disconnect, device number 111 [ 426.388379][ T5712] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 426.518271][ T5712] usb 2-1: device descriptor read/64, error -71 [ 426.758334][ T5712] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 426.889458][ T5712] usb 2-1: device descriptor read/64, error -71 [ 427.002390][ T5712] usb usb2-port1: attempt power cycle [ 427.342095][ T5712] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 427.379774][ T5712] usb 2-1: device descriptor read/8, error -71 [ 427.592329][ T5794] usb 1-1: reset high-speed USB device number 67 using dummy_hcd [ 427.600444][ T5794] usb 1-1: device reset changed ep0 maxpacket size! [ 427.618279][ T5712] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 427.625693][ T5794] usb 1-1: USB disconnect, device number 67 [ 427.642970][ T5712] usb 2-1: device descriptor read/8, error -71 [ 427.748597][ T5712] usb usb2-port1: unable to enumerate USB device [ 427.948456][ T5794] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 428.111920][ T5794] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 428.111949][ T5794] usb 1-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 428.111966][ T5794] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 428.112010][ T5794] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 7 [ 428.112028][ T5794] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9272, setting to 1024 [ 428.113758][ T5794] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 428.113786][ T5794] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 428.113806][ T5794] usb 1-1: Product: syz [ 428.113819][ T5794] usb 1-1: Manufacturer: syz [ 428.156784][ T5794] cdc_wdm 1-1:1.0: skipping garbage [ 428.156825][ T5794] cdc_wdm 1-1:1.0: skipping garbage [ 428.157072][ T5794] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 428.528362][ T5712] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 428.682428][ T5712] usb 4-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 428.682458][ T5712] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.682483][ T5712] usb 4-1: Product: syz [ 428.682493][ T5712] usb 4-1: Manufacturer: syz [ 428.682502][ T5712] usb 4-1: SerialNumber: syz [ 428.686484][ T5712] usb 4-1: config 0 descriptor?? [ 428.727944][ T5712] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 428.893296][ T5712] gspca_sunplus: reg_r err -32 [ 428.905962][ T5712] usb 4-1: USB disconnect, device number 112 [ 429.187696][T12669] FAULT_INJECTION: forcing a failure. [ 429.187696][T12669] name failslab, interval 1, probability 0, space 0, times 0 [ 429.187729][T12669] CPU: 1 UID: 0 PID: 12669 Comm: syz.1.2982 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 429.187755][T12669] Tainted: [L]=SOFTLOCKUP [ 429.187762][T12669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 429.187772][T12669] Call Trace: [ 429.187778][T12669] [ 429.187785][T12669] dump_stack_lvl+0xe8/0x150 [ 429.187809][T12669] should_fail_ex+0x46b/0x600 [ 429.187831][T12669] should_failslab+0xa8/0x100 [ 429.187849][T12669] __kmalloc_noprof+0xdf/0x7b0 [ 429.187865][T12669] ? kfree+0x4d/0x6c0 [ 429.187888][T12669] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 429.187916][T12669] tomoyo_realpath_from_path+0xe3/0x5d0 [ 429.187941][T12669] ? tomoyo_domain+0xd7/0x130 [ 429.187967][T12669] ? tomoyo_path_number_perm+0x219/0x630 [ 429.187987][T12669] tomoyo_path_number_perm+0x246/0x630 [ 429.188014][T12669] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 429.188037][T12669] ? __lock_acquire+0x6b5/0x2d10 [ 429.188063][T12669] ? do_raw_spin_lock+0x12b/0x2f0 [ 429.188128][T12669] ? __fget_files+0x2a/0x420 [ 429.188200][T12669] ? __fget_files+0x2a/0x420 [ 429.188225][T12669] ? __fget_files+0x3a6/0x420 [ 429.188251][T12669] ? __fget_files+0x2a/0x420 [ 429.188280][T12669] security_file_ioctl+0xc3/0x2a0 [ 429.188302][T12669] __se_sys_ioctl+0x47/0x170 [ 429.188323][T12669] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.188343][T12669] do_syscall_64+0x15f/0x560 [ 429.188363][T12669] ? trace_irq_disable+0x3b/0x140 [ 429.188385][T12669] ? clear_bhb_loop+0x40/0x90 [ 429.188409][T12669] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.188428][T12669] RIP: 0033:0x7f30e9a4ce59 [ 429.188446][T12669] 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 [ 429.188461][T12669] RSP: 002b:00007f30e7ca6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 429.188489][T12669] RAX: ffffffffffffffda RBX: 00007f30e9cc5fa0 RCX: 00007f30e9a4ce59 [ 429.188503][T12669] RDX: 0000200000000100 RSI: 000000000000541c RDI: 0000000000000004 [ 429.188514][T12669] RBP: 00007f30e7ca6090 R08: 0000000000000000 R09: 0000000000000000 [ 429.188524][T12669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 429.188534][T12669] R13: 00007f30e9cc6038 R14: 00007f30e9cc5fa0 R15: 00007ffd70350458 [ 429.188561][T12669] [ 429.233502][T12669] ERROR: Out of memory at tomoyo_realpath_from_path. [ 429.516215][ T60] Bluetooth: hci4: unexpected event for opcode 0x2d07 [ 429.565861][T12671] netlink: 'syz.1.2983': attribute type 10 has an invalid length. [ 429.750711][T12671] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 429.782219][T12671] team0: Port device netdevsim1 added [ 430.108407][ T5794] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 430.152942][T12695] openvswitch: netlink: Message has 8 unknown bytes. [ 430.247212][ T1007] usb 1-1: USB disconnect, device number 68 [ 430.280991][ T5794] usb 2-1: Using ep0 maxpacket: 32 [ 430.283038][ T5794] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 430.283083][ T5794] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 430.283115][ T5794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.294104][ T5794] usb 2-1: config 0 descriptor?? [ 430.336873][ T5794] hub 2-1:0.0: bad descriptor, ignoring hub [ 430.336903][ T5794] hub 2-1:0.0: probe with driver hub failed with error -5 [ 430.360567][ T5794] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 430.638255][ T1007] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 430.798557][ T1007] usb 1-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 430.798590][ T1007] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.798612][ T1007] usb 1-1: Product: syz [ 430.798627][ T1007] usb 1-1: Manufacturer: syz [ 430.798642][ T1007] usb 1-1: SerialNumber: syz [ 430.807790][ T1007] usb 1-1: config 0 descriptor?? [ 430.855294][ T1007] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 431.051058][ T1007] gspca_sunplus: reg_r err -32 [ 431.068564][ T1007] usb 1-1: USB disconnect, device number 69 [ 431.293647][T12713] FAULT_INJECTION: forcing a failure. [ 431.293647][T12713] name failslab, interval 1, probability 0, space 0, times 0 [ 431.293690][T12713] CPU: 1 UID: 0 PID: 12713 Comm: syz.3.2999 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 431.293710][T12713] Tainted: [L]=SOFTLOCKUP [ 431.293715][T12713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 431.293724][T12713] Call Trace: [ 431.293730][T12713] [ 431.293736][T12713] dump_stack_lvl+0xe8/0x150 [ 431.293758][T12713] should_fail_ex+0x46b/0x600 [ 431.293777][T12713] should_failslab+0xa8/0x100 [ 431.293794][T12713] __kmalloc_noprof+0xdf/0x7b0 [ 431.293809][T12713] ? kfree+0x4d/0x6c0 [ 431.293830][T12713] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 431.293855][T12713] tomoyo_realpath_from_path+0xe3/0x5d0 [ 431.293877][T12713] ? tomoyo_domain+0xd7/0x130 [ 431.293901][T12713] ? tomoyo_path_number_perm+0x219/0x630 [ 431.293918][T12713] tomoyo_path_number_perm+0x246/0x630 [ 431.293936][T12713] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 431.293952][T12713] ? __lock_acquire+0x6b5/0x2d10 [ 431.293982][T12713] ? do_raw_spin_lock+0x12b/0x2f0 [ 431.294014][T12713] ? __fget_files+0x2a/0x420 [ 431.294055][T12713] ? __fget_files+0x2a/0x420 [ 431.294075][T12713] ? __fget_files+0x3a6/0x420 [ 431.294095][T12713] ? __fget_files+0x2a/0x420 [ 431.294129][T12713] security_file_ioctl+0xc3/0x2a0 [ 431.294144][T12713] __se_sys_ioctl+0x47/0x170 [ 431.294159][T12713] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.294174][T12713] do_syscall_64+0x15f/0x560 [ 431.294189][T12713] ? clear_bhb_loop+0x40/0x90 [ 431.294206][T12713] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.294219][T12713] RIP: 0033:0x7fb34b9fce59 [ 431.294231][T12713] 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 [ 431.294242][T12713] RSP: 002b:00007fb349c56028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 431.294256][T12713] RAX: ffffffffffffffda RBX: 00007fb34bc75fa0 RCX: 00007fb34b9fce59 [ 431.294266][T12713] RDX: 00002000000004c0 RSI: 00000000c0306201 RDI: 0000000000000003 [ 431.294275][T12713] RBP: 00007fb349c56090 R08: 0000000000000000 R09: 0000000000000000 [ 431.294294][T12713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 431.294301][T12713] R13: 00007fb34bc76038 R14: 00007fb34bc75fa0 R15: 00007ffd113867a8 [ 431.294322][T12713] [ 431.294327][T12713] ERROR: Out of memory at tomoyo_realpath_from_path. [ 431.908253][ T5794] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 432.073344][ T5794] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 432.073370][ T5794] usb 4-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 432.073387][ T5794] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 432.073431][ T5794] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 7 [ 432.073455][ T5794] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9272, setting to 1024 [ 432.076591][ T5794] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 432.076617][ T5794] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 432.076635][ T5794] usb 4-1: Product: syz [ 432.076649][ T5794] usb 4-1: Manufacturer: syz [ 432.201325][ T5794] cdc_wdm 4-1:1.0: skipping garbage [ 432.201338][ T5794] cdc_wdm 4-1:1.0: skipping garbage [ 432.201396][ T5794] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 432.339225][T12733] FAULT_INJECTION: forcing a failure. [ 432.339225][T12733] name failslab, interval 1, probability 0, space 0, times 0 [ 432.339274][T12733] CPU: 1 UID: 0 PID: 12733 Comm: syz.2.3008 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 432.339304][T12733] Tainted: [L]=SOFTLOCKUP [ 432.339312][T12733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 432.339326][T12733] Call Trace: [ 432.339334][T12733] [ 432.339354][T12733] dump_stack_lvl+0xe8/0x150 [ 432.339380][T12733] should_fail_ex+0x46b/0x600 [ 432.339406][T12733] should_failslab+0xa8/0x100 [ 432.339448][T12733] __kmalloc_noprof+0xdf/0x7b0 [ 432.339469][T12733] ? kfree+0x4d/0x6c0 [ 432.339498][T12733] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 432.339532][T12733] tomoyo_realpath_from_path+0xe3/0x5d0 [ 432.339562][T12733] ? tomoyo_domain+0xd7/0x130 [ 432.339595][T12733] ? tomoyo_path_number_perm+0x219/0x630 [ 432.339619][T12733] tomoyo_path_number_perm+0x246/0x630 [ 432.339646][T12733] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 432.339669][T12733] ? __lock_acquire+0x6b5/0x2d10 [ 432.339701][T12733] ? do_raw_spin_lock+0x12b/0x2f0 [ 432.339751][T12733] ? __fget_files+0x2a/0x420 [ 432.339795][T12733] ? __fget_files+0x2a/0x420 [ 432.339820][T12733] ? __fget_files+0x3a6/0x420 [ 432.339847][T12733] ? __fget_files+0x2a/0x420 [ 432.339878][T12733] security_file_ioctl+0xc3/0x2a0 [ 432.339901][T12733] __se_sys_ioctl+0x47/0x170 [ 432.339922][T12733] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 432.339942][T12733] do_syscall_64+0x15f/0x560 [ 432.339964][T12733] ? clear_bhb_loop+0x40/0x90 [ 432.339987][T12733] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 432.340006][T12733] RIP: 0033:0x7fb9d7d6ce59 [ 432.340022][T12733] 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 [ 432.340038][T12733] RSP: 002b:00007fb9d5fc6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 432.340058][T12733] RAX: ffffffffffffffda RBX: 00007fb9d7fe5fa0 RCX: 00007fb9d7d6ce59 [ 432.340071][T12733] RDX: 0000200000000100 RSI: 000000000000541c RDI: 0000000000000004 [ 432.340082][T12733] RBP: 00007fb9d5fc6090 R08: 0000000000000000 R09: 0000000000000000 [ 432.340093][T12733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 432.340104][T12733] R13: 00007fb9d7fe6038 R14: 00007fb9d7fe5fa0 R15: 00007ffce6d7b1f8 [ 432.340131][T12733] [ 432.340275][T12733] ERROR: Out of memory at tomoyo_realpath_from_path. [ 432.998199][ T5795] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 433.148453][ T5795] usb 3-1: Using ep0 maxpacket: 16 [ 433.150725][ T5795] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 433.150747][ T5795] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 433.154626][ T5795] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 433.154651][ T5795] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.154672][ T5795] usb 3-1: Product: syz [ 433.154687][ T5795] usb 3-1: Manufacturer: syz [ 433.154700][ T5795] usb 3-1: SerialNumber: syz [ 433.236947][ T5712] usb 2-1: reset high-speed USB device number 87 using dummy_hcd [ 433.249583][ T5712] usb 2-1: device reset changed ep0 maxpacket size! [ 433.251198][ T5712] usb 2-1: USB disconnect, device number 87 [ 433.252559][ T5795] usb 3-1: 0:2 : does not exist [ 433.417614][ T5795] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 433.480961][ T5795] usb 3-1: USB disconnect, device number 91 [ 433.580277][ T5625] Bluetooth: hci4: Controller not accepting commands anymore: ncmd = 0 [ 433.580442][ T5625] Bluetooth: hci4: Injecting HCI hardware error event [ 433.592169][ T5619] Bluetooth: hci4: hardware error 0x00 [ 433.595200][T10166] udevd[10166]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 433.632267][ T5712] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 433.706945][ T5619] ================================================================== [ 433.706945][ T5619] ================================================================== [ 433.706959][ T5619] BUG: KASAN: slab-use-after-free in rt_spin_lock+0x83/0x400 [ 433.706992][ T5619] Read of size 1 at addr ffff88803fcfc7e8 by task kworker/u9:2/5619 [ 433.707009][ T5619] [ 433.707023][ T5619] CPU: 0 UID: 0 PID: 5619 Comm: kworker/u9:2 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 433.707049][ T5619] Tainted: [L]=SOFTLOCKUP [ 433.707057][ T5619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 433.707069][ T5619] Workqueue: hci4 hci_error_reset [ 433.707100][ T5619] Call Trace: [ 433.707108][ T5619] [ 433.707120][ T5619] dump_stack_lvl+0xe8/0x150 [ 433.707144][ T5619] print_address_description+0x55/0x1e0 [ 433.707170][ T5619] ? rt_spin_lock+0x83/0x400 [ 433.707194][ T5619] print_report+0x58/0x70 [ 433.707218][ T5619] kasan_report+0x117/0x150 [ 433.707240][ T5619] ? rt_spin_lock+0x83/0x400 [ 433.707268][ T5619] ? bt_accept_unlink+0x7d/0x2f0 [ 433.707286][ T5619] __kasan_check_byte+0x2a/0x40 [ 433.707305][ T5619] lock_acquire+0x84/0x350 [ 433.707328][ T5619] ? __local_bh_disable_ip+0x3c/0x420 [ 433.707357][ T5619] rt_spin_lock+0x83/0x400 [ 433.707380][ T5619] ? bt_accept_unlink+0x7d/0x2f0 [ 433.707400][ T5619] ? __pfx_rt_spin_lock+0x10/0x10 [ 433.707425][ T5619] ? rcu_is_watching+0x15/0xb0 [ 433.707446][ T5619] ? __local_bh_disable_ip+0x3c/0x420 [ 433.707473][ T5619] ? bt_accept_unlink+0x61/0x2f0 [ 433.707492][ T5619] bt_accept_unlink+0x7d/0x2f0 [ 433.707511][ T5619] ? lockdep_hardirqs_on+0x7a/0x110 [ 433.707529][ T5619] ? bt_accept_unlink+0x61/0x2f0 [ 433.707548][ T5619] l2cap_sock_teardown_cb+0x17e/0x490 [ 433.707577][ T5619] l2cap_chan_del+0xb5/0x610 [ 433.707603][ T5619] ? l2cap_conn_del+0x331/0x570 [ 433.707629][ T5619] l2cap_conn_del+0x33d/0x570 [ 433.707654][ T5619] ? __pfx_l2cap_disconn_cfm+0x10/0x10 [ 433.707678][ T5619] hci_conn_hash_flush+0x10d/0x260 [ 433.707705][ T5619] hci_dev_close_sync+0x821/0x10e0 [ 433.707731][ T5619] ? __pfx_hci_dev_close_sync+0x10/0x10 [ 433.707760][ T5619] ? lockdep_hardirqs_on+0x7a/0x110 [ 433.707779][ T5619] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 433.707799][ T5619] ? mutex_lock_nested+0x152/0x1d0 [ 433.707823][ T5619] ? hci_error_reset+0x11f/0x4c0 [ 433.707852][ T5619] hci_error_reset+0x127/0x4c0 [ 433.707880][ T5619] ? process_one_work+0x8be/0x1630 [ 433.707905][ T5619] process_one_work+0x98b/0x1630 [ 433.707941][ T5619] ? __pfx_process_one_work+0x10/0x10 [ 433.707965][ T5619] ? do_raw_spin_lock+0x12b/0x2f0 [ 433.707988][ T5619] worker_thread+0xb49/0x1140 [ 433.708019][ T5619] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 433.708049][ T5619] kthread+0x389/0x470 [ 433.708068][ T5619] ? __pfx_worker_thread+0x10/0x10 [ 433.708114][ T5619] ? __pfx_kthread+0x10/0x10 [ 433.708137][ T5619] ret_from_fork+0x514/0xb70 [ 433.708165][ T5619] ? __pfx_ret_from_fork+0x10/0x10 [ 433.708190][ T5619] ? __switch_to+0xc79/0x1410 [ 433.708212][ T5619] ? __pfx_kthread+0x10/0x10 [ 433.708236][ T5619] ret_from_fork_asm+0x1a/0x30 [ 433.708273][ T5619] [ 433.708280][ T5619] [ 433.708286][ T5619] Allocated by task 5615: [ 433.708296][ T5619] kasan_save_track+0x3e/0x80 [ 433.708328][ T5619] __kasan_kmalloc+0x93/0xb0 [ 433.708347][ T5619] __kmalloc_noprof+0x3e7/0x7b0 [ 433.708367][ T5619] tomoyo_realpath_from_path+0xe3/0x5d0 [ 433.708398][ T5619] tomoyo_path_perm+0x283/0x560 [ 433.708420][ T5619] tomoyo_path_unlink+0xaa/0xf0 [ 433.708450][ T5619] security_path_unlink+0x15f/0x330 [ 433.708480][ T5619] filename_unlinkat+0x34f/0x610 [ 433.708504][ T5619] __se_sys_unlink+0x2e/0x140 [ 433.708528][ T5619] do_syscall_64+0x15f/0x560 [ 433.708548][ T5619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.708569][ T5619] [ 433.708574][ T5619] Freed by task 5615: [ 433.708584][ T5619] kasan_save_track+0x3e/0x80 [ 433.708614][ T5619] kasan_save_free_info+0x46/0x50 [ 433.708641][ T5619] __kasan_slab_free+0x5c/0x80 [ 433.708667][ T5619] kfree+0x1c5/0x6c0 [ 433.708696][ T5619] tomoyo_realpath_from_path+0x598/0x5d0 [ 433.708725][ T5619] tomoyo_path_perm+0x283/0x560 [ 433.708753][ T5619] tomoyo_path_unlink+0xaa/0xf0 [ 433.708784][ T5619] security_path_unlink+0x15f/0x330 [ 433.708812][ T5619] filename_unlinkat+0x34f/0x610 [ 433.708836][ T5619] __se_sys_unlink+0x2e/0x140 [ 433.708859][ T5619] do_syscall_64+0x15f/0x560 [ 433.708880][ T5619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.708900][ T5619] [ 433.708906][ T5619] The buggy address belongs to the object at ffff88803fcfc000 [ 433.708906][ T5619] which belongs to the cache kmalloc-4k of size 4096 [ 433.708926][ T5619] The buggy address is located 2024 bytes inside of [ 433.708926][ T5619] freed 4096-byte region [ffff88803fcfc000, ffff88803fcfd000) [ 433.708948][ T5619] [ 433.708954][ T5619] The buggy address belongs to the physical page: [ 433.708973][ T5619] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x3fcf8 [ 433.708993][ T5619] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 433.709011][ T5619] flags: 0x80000000000040(head|node=0|zone=1) [ 433.709034][ T5619] page_type: f5(slab) [ 433.709053][ T5619] raw: 0080000000000040 ffff88813fea7140 dead000000000100 dead000000000122 [ 433.709071][ T5619] raw: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 433.709092][ T5619] head: 0080000000000040 ffff88813fea7140 dead000000000100 dead000000000122 [ 433.709111][ T5619] head: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 433.709132][ T5619] head: 0080000000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 433.709150][ T5619] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008 [ 433.709162][ T5619] page dumped because: kasan: bad access detected [ 433.709177][ T5619] page_owner tracks the page as allocated [ 433.709186][ T5619] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 197, tgid 197 (kworker/u8:7), ts 193281364734, free_ts 185016995541 [ 433.709223][ T5619] post_alloc_hook+0x1f9/0x250 [ 433.709261][ T5619] get_page_from_freelist+0x265c/0x26e0 [ 433.709278][ T5619] __alloc_frozen_pages_noprof+0x18d/0x380 [ 433.709306][ T5619] allocate_slab+0x74/0x5e0 [ 433.709323][ T5619] refill_objects+0x33c/0x3d0 [ 433.709355][ T5619] __pcs_replace_empty_main+0x373/0x720 [ 433.709374][ T5619] __kmalloc_node_track_caller_noprof+0x60b/0x7e0 [ 433.709389][ T5619] __alloc_skb+0x2c1/0x7d0 [ 433.709400][ T5619] nsim_dev_trap_report_work+0x29f/0xbd0 [ 433.709448][ T5619] process_one_work+0x98b/0x1630 [ 433.709472][ T5619] worker_thread+0xb49/0x1140 [ 433.709490][ T5619] kthread+0x389/0x470 [ 433.709502][ T5619] ret_from_fork+0x514/0xb70 [ 433.709516][ T5619] ret_from_fork_asm+0x1a/0x30 [ 433.709533][ T5619] page last free pid 4979 tgid 4979 stack trace: [ 433.709540][ T5619] __free_frozen_pages+0x10af/0x1190 [ 433.709552][ T5619] __slab_free+0x252/0x2a0 [ 433.709564][ T5619] qlist_free_all+0x99/0x100 [ 433.709582][ T5619] kasan_quarantine_reduce+0x148/0x160 [ 433.709601][ T5619] __kasan_slab_alloc+0x22/0x80 [ 433.709612][ T5619] kmem_cache_alloc_node_noprof+0x22a/0x6e0 [ 433.709624][ T5619] __alloc_skb+0x1d0/0x7d0 [ 433.709646][ T5619] netlink_sendmsg+0x5d4/0xb40 [ 433.709660][ T5619] sock_sendmsg_nosec+0x112/0x150 [ 433.709676][ T5619] ____sys_sendmsg+0x55c/0x870 [ 433.709689][ T5619] ___sys_sendmsg+0x2a5/0x360 [ 433.709701][ T5619] __x64_sys_sendmsg+0x1c3/0x2a0 [ 433.709714][ T5619] do_syscall_64+0x15f/0x560 [ 433.709726][ T5619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.709738][ T5619] [ 433.709741][ T5619] Memory state around the buggy address: [ 433.709753][ T5619] ffff88803fcfc680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 433.709762][ T5619] ffff88803fcfc700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 433.709771][ T5619] >ffff88803fcfc780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 433.709778][ T5619] ^ [ 433.709785][ T5619] ffff88803fcfc800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 433.709794][ T5619] ffff88803fcfc880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 433.709801][ T5619] ================================================================== [ 433.714136][ T5619] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 433.714192][ T5619] CPU: 0 UID: 0 PID: 5619 Comm: kworker/u9:2 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 433.714260][ T5619] Tainted: [L]=SOFTLOCKUP [ 433.714286][ T5619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 433.714323][ T5619] Workqueue: hci4 hci_error_reset [ 433.714419][ T5619] Call Trace: [ 433.714450][ T5619] [ 433.714486][ T5619] vpanic+0x56c/0xa60 [ 433.714579][ T5619] ? __pfx_vpanic+0x10/0x10 [ 433.714650][ T5619] ? __pfx___schedule+0x10/0x10 [ 433.714736][ T5619] panic+0xc5/0xd0 [ 433.714819][ T5619] ? __pfx_panic+0x10/0x10 [ 433.714896][ T5619] ? preempt_schedule_common+0x82/0xd0 [ 433.714961][ T5619] ? rt_spin_lock+0x83/0x400 [ 433.715029][ T5619] check_panic_on_warn+0x89/0xb0 [ 433.715088][ T5619] ? rt_spin_lock+0x83/0x400 [ 433.715143][ T5619] end_report+0x73/0x170 [ 433.715196][ T5619] ? rt_spin_lock+0x83/0x400 [ 433.715257][ T5619] kasan_report+0x128/0x150 [ 433.715309][ T5619] ? rt_spin_lock+0x83/0x400 [ 433.715379][ T5619] ? bt_accept_unlink+0x7d/0x2f0 [ 433.715425][ T5619] __kasan_check_byte+0x2a/0x40 [ 433.715477][ T5619] lock_acquire+0x84/0x350 [ 433.715532][ T5619] ? __local_bh_disable_ip+0x3c/0x420 [ 433.715613][ T5619] rt_spin_lock+0x83/0x400 [ 433.715681][ T5619] ? bt_accept_unlink+0x7d/0x2f0 [ 433.715727][ T5619] ? __pfx_rt_spin_lock+0x10/0x10 [ 433.715814][ T5619] ? rcu_is_watching+0x15/0xb0 [ 433.715891][ T5619] ? __local_bh_disable_ip+0x3c/0x420 [ 433.715962][ T5619] ? bt_accept_unlink+0x61/0x2f0 [ 433.716010][ T5619] bt_accept_unlink+0x7d/0x2f0 [ 433.716056][ T5619] ? lockdep_hardirqs_on+0x7a/0x110 [ 433.716108][ T5619] ? bt_accept_unlink+0x61/0x2f0 [ 433.716154][ T5619] l2cap_sock_teardown_cb+0x17e/0x490 [ 433.716232][ T5619] l2cap_chan_del+0xb5/0x610 [ 433.716302][ T5619] ? l2cap_conn_del+0x331/0x570 [ 433.716364][ T5619] l2cap_conn_del+0x33d/0x570 [ 433.716431][ T5619] ? __pfx_l2cap_disconn_cfm+0x10/0x10 [ 433.716493][ T5619] hci_conn_hash_flush+0x10d/0x260 [ 433.716562][ T5619] hci_dev_close_sync+0x821/0x10e0 [ 433.716631][ T5619] ? __pfx_hci_dev_close_sync+0x10/0x10 [ 433.716679][ T5619] ? lockdep_hardirqs_on+0x7a/0x110 [ 433.716731][ T5619] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 433.716784][ T5619] ? mutex_lock_nested+0x152/0x1d0 [ 433.716846][ T5619] ? hci_error_reset+0x11f/0x4c0 [ 433.716914][ T5619] hci_error_reset+0x127/0x4c0 [ 433.716981][ T5619] ? process_one_work+0x8be/0x1630 [ 433.717040][ T5619] process_one_work+0x98b/0x1630 [ 433.717130][ T5619] ? __pfx_process_one_work+0x10/0x10 [ 433.717204][ T5619] ? do_raw_spin_lock+0x12b/0x2f0 [ 433.717271][ T5619] worker_thread+0xb49/0x1140 [ 433.717351][ T5619] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 433.717408][ T5619] kthread+0x389/0x470 [ 433.717453][ T5619] ? __pfx_worker_thread+0x10/0x10 [ 433.717516][ T5619] ? __pfx_kthread+0x10/0x10 [ 433.717568][ T5619] ret_from_fork+0x514/0xb70 [ 433.717626][ T5619] ? __pfx_ret_from_fork+0x10/0x10 [ 433.717685][ T5619] ? __switch_to+0xc79/0x1410 [ 433.717729][ T5619] ? __pfx_kthread+0x10/0x10 [ 433.717784][ T5619] ret_from_fork_asm+0x1a/0x30 [ 433.717859][ T5619] [ 433.718455][ T5619] Kernel Offset: disabled