last executing test programs: 7.523535648s ago: executing program 1 (id=229): syz_usb_connect(0x3, 0x1b, &(0x7f0000000340)={{0x12, 0x1, 0x110, 0x2a, 0x23, 0xdd, 0x8, 0xaf0, 0xd257, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0xd, 0x24, 0x0, 0x1}}]}}, 0x0) 6.232338304s ago: executing program 1 (id=237): r0 = socket$kcm(0x10, 0x2, 0x0) (async) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000000400)=ANY=[@ANYBLOB="1c0000002700010000000000000000000c000080080023"], 0x1c}], 0x1, 0x0, 0x0, 0x40000}, 0x0) (async) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000080)=""/24, &(0x7f0000000000)=0x18) (async) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0xfe00, &(0x7f0000000040)=[{&(0x7f0000000740)="2e00000010008188e6b62aa73f72cc9f0ba1f8481a0000005e140602000000000e000a00100000000a8000fe1294", 0x2e}], 0x1}, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d080225000000040000a118008100fcffffff00000e1208000f0100810401a80016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x4) (async, rerun: 64) move_mount(r2, &(0x7f0000000140)='.\x00', r2, 0x0, 0x262) (rerun: 64) recvmsg$kcm(r2, &(0x7f0000000400)={&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/66, 0x42}, {&(0x7f0000000300)=""/72, 0x48}], 0x4}, 0x40012022) (async) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8003}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x90, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x68, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x22}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x89}]}}}, {0x30, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x20, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_BITWISE_DATA={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x104}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'batadv_slave_0\x00', 0x0}) sendmsg$inet(r2, &(0x7f0000000880)={&(0x7f0000000440)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000480)="0462d24605f004f0eec58ba69e32f643c5e8505e1e27ec0adac0bbd0bf8fdb2c274265b0a66eb84b304ee80cd94fd18e0f8db95e", 0x34}, {&(0x7f00000004c0)="fa0c034440486a3f7286770dd0bb03b773c8482502f6ee8cde148469ed6eebc45b47b19dafd8bebd29ff92313ff1ab964804d147fbb8f22dcda326e19ac2b15e8db9f7425ddecd14c93103493a1e9926", 0x50}], 0x2, &(0x7f0000000780)=[@ip_retopts={{0x44, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0x2f, 0x1, 0x9, [{@loopback, 0x6}, {@dev={0xac, 0x14, 0x14, 0x22}}, {@broadcast, 0x80008}, {@private=0xa010102, 0xfff000}, {@rand_addr=0x64010100, 0x5}, {@loopback, 0x80000000}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0x24, 0x0, 0x7, {[@ssrr={0x89, 0xf, 0xe1, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @private=0x7d3]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @private=0xa010100, @rand_addr=0x64010102}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @rand_addr=0x64010100}}}], 0xc8}, 0x10) (async) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f00000000c0)="475cca2bae0d504f6a94fd1e973c2d1c", 0x10) 5.800674905s ago: executing program 1 (id=241): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000000000040d80402c000000000000109022400010000200b0904000001030002000921fd7f000122e30109058103"], 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbc0413a181004000000004000000000000000e000a000d00000002800200121f", 0x2e}], 0x1}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.992610441s ago: executing program 0 (id=247): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f00000003c0)=0xb) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x100) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000400)='./file0\x00', 0x110) (async, rerun: 32) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) (async) chdir(&(0x7f0000000140)='./bus\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0xa8242, 0x1df2a23c5997fad6) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000180)={0xa0, 0x0, 0x0, {{0x4, 0x0, 0x5, 0x7, 0x3, 0xfffffffd, {0x400000080001, 0xfd, 0x20ff, 0x8, 0xe, 0xd615, 0x9, 0x3, 0xfffffffc, 0x6000, 0x0, 0x0, 0x0, 0x5, 0x7}}, {0x0, 0x13}}}, 0xa0) (async, rerun: 64) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) (rerun: 64) utimes(&(0x7f0000000100)='./bus\x00', &(0x7f00000002c0)={{0x77359400}, {r1, r2/1000+60000}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x5, &(0x7f0000000300)=[{0x7f, 0x0, 0xa, 0x7fff}, {0x1, 0x7d, 0x9, 0x14}, {0x0, 0x2, 0x6c, 0x1}, {0x2, 0x5, 0x7, 0x401}, {0xa, 0x1d, 0xfe, 0x3}]}, 0x10) (async) r3 = syz_open_dev$sndpcmc(&(0x7f0000000480), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r3, 0xc0884123, &(0x7f0000000000)={0x3}) sendfile(r0, r0, &(0x7f0000000080), 0x7f03) 4.894675573s ago: executing program 0 (id=248): syz_usb_connect(0x2, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="120100008e88052086800095d893010203010902120001000000000904"], 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2e03) ioctl$I2C_RDWR(r0, 0x707, &(0x7f0000000140)={&(0x7f00000003c0)=[{0x4, 0xa810, 0x0, 0x0}, {0x1, 0xc211, 0x0, 0x0}], 0x2}) 3.954991777s ago: executing program 1 (id=249): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@ipv4={'\x00', '\xff\xff', @remote}, @ipv4={'\x00', '\xff\xff', @remote}, @loopback, 0x6, 0xff77, 0x200, 0x500, 0x8, 0x30000}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000300)=0x7fff, 0x4) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, 0x0) ioctl$FE_GET_PROPERTY(0xffffffffffffffff, 0x80106f53, &(0x7f0000000000)={0x1f, 0x0}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f00000001c0)={0x1f, 0xffff, 0x3}, 0x1c) write$binfmt_misc(r3, &(0x7f0000000000), 0xd) sendmsg$nl_generic(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x18}, 0x1, 0x0, 0x0, 0x4008815}, 0x24044000) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x10001, 0x9, {0xffffffffffffffff}, {0xee00}, 0x4, 0x5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) syz_usb_connect$midi(0x6, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010102000000ff6307151040000102030100010101a007090400000001033009"], 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f00000007c0)={'batadv0\x00', 0x0}) sendto$packet(r7, &(0x7f0000000340)="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", 0x295, 0x4000, &(0x7f0000000200)={0x11, 0x18, r8, 0x1, 0xff}, 0x14) setpgid(r4, r5) r9 = userfaultfd(0x1) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x79}) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) madvise(&(0x7f00000ee000/0x2000)=nil, 0x2000, 0x18) ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$tty1(0xc, 0x4, 0x1) symlink(0x0, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r10 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pidfd_send_signal(r10, 0x33, &(0x7f0000000040)={0xfffffffd, 0xb, 0xab8}, 0x0) syz_open_dev$radio(&(0x7f0000000040), 0x2, 0x2) ioctl$VIDIOC_LOG_STATUS(0xffffffffffffffff, 0x5646, 0x0) 3.584289792s ago: executing program 3 (id=250): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getgroups(0x0, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x3) r1 = memfd_create(&(0x7f0000000bc0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf#2\x99\x1e\xa1`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\f<\x8f\xc1\x99\x89r\xe1?\xbdu\x98\xc3\xf8\xd2Q#\xc6g\xa0\x85\xd6G\x85\x11X\x8d,\x02\xd45\xb8\xca\x97\x9d\xcb\x1e\x80\xd6\xd5>N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec\x8aog\x87BR\x9d\xad\xd4FcB\xda\x95\xc3\xdd\x9d\x8f\x1a\xce\x18\x80\"j\xe1\xba\x1e\x97uX\xccv\xd6\vcz\x92A^\xbc\xceF\xf7\xe5:\xaf\xc5~\xbcJ e\r\x88c\x9d\xb92\xb6i4zq\xb3c\x0f\xb2t\x93\xf2E6b\xfa\xcdJ5\xe3W]`4\xd8D\x05\v\xfc)\xca\xedQ\xd0]Ot\'\xc2tDF\xf9\xa7\xb5(\x83\xa5\x0f\x1d\x1d\x06Dg\x13>\x19\xe85#\aaT\x89=\x104\xd5\x85Q\x96\x91\xea\x172P\xb3:\xadZ\xbc\xbe\x00\xf0\x14\x96\xd9M\xd7\x88QZs\xb2\xe1+$jfQodH\x05/y`~Mx\x02\x00(v\xe6`\x026\xfcgC\xb5\xf0\x13.zb\xc5bj+@\x00\x00\x00\x00\x00\x00\x00.\xd4`=z\xd1n\x8d\x8f\xa5hS\x8e[\xb3\xa3\x87\xb9\xe2_Z\x11\xef\xc2]V\xf3\x03\x94\xb9\xe1\xa68\x8d\\\xe5\xef\xacpM\xf0\xa6\x04\x10\xb7\xc0t\x83\\\xf7\x12k\x9f\x10\xd5Z\x19\xc1\xc1\x80\\o\x97\xce=U\xdd\xaa\x1b\x05\x14\x13\xa6\xbd#\xde\x04\xe6$\xec$3\xf6\x97\xc6\xeaSL\xb7A72M\x88k@\xe5\xa3\n&\x1e\xc84\xa9\xe2\xccM\x906\x95xQ-2p\xd62\'\xec\x0f\x13;I\x95fE_\r\xe7\t!A\x05\xe4\x8f\x9e0\xf8/T\x18\xf7\xa1\x9f\xde1\xd5\x80<\xf5\b\xa9\xec\x85\xaeW\xb3\xd8#)bn \xfb\xf2\x88\xfaR\xff\xdd\x80\x96_\xec5\xf0\x1c\a\x8a\x80\x00@=\r8u+%f:\x1e\x82\xfap\xf6\x89\xea\xba\xe3\xbbM%F\xdb\\\xd1eJJ*\xc67\xca\x03\xa3\xf7(\xbb\xecN\xd4\xe7\xf2:u\x8a\b\xd5\v\xca\xfd\\\xd6\xe3\x05\xb3\x03\xd5\xe0\xd2\xf2{\'\x8b\xdf\xa1\xbe}\xb2\xe4y\xbb\xe6\x1f\x10c\xf5WQ\x82\x04\x01C\x83,\x90\x1a\xfa\x8e\x17\x89\xe2\xedX\x8d\rmq\t\xb5$\xb4\x9b\x92z\xd6/-\x13,\xb5%\x8eM/\x04\xa7\x7f\x1b\x85\xf1\xa4X\x17\xbb\x1cR14\xfb!\b\x10\xe8\xb2\xd41gK\xe4\xea\xe39d\bL\xe5\x1b\xbd[\x9bWD:\r&\xe9\vn^\xcc\x86\xe3\xce1>3{\xaa{\xbd0P\x9f\xa68\xf5\x82\xb8\x9aD\x9c{\xe6\xf8\xcbD\xb5aJ\xb0\x92\x89\xbc\x80\x1ch\x89\xe7\xdd]q,\xec\xc4\xa5\x93\xe5,\x0e,>/\xaf|\xf0\x01V\x7f\xc9?\xba\x16\xe4$+}5dy\xb1\xef\xf1m\xa5\x94d9\xaf\xcfq\x8b=\x026\xef\r\x91\x18\xc5\xb6\xb9fM\x8ayZ\xbcd\xa5\x8a\x88\x98\xc3\xfc`\xa6\xba\x1f\x17\v$\x88g\xb4\xad\b\xc1\xddW\xa6\xc1\xb7\xb0\xa3\x84Q\x13GoU\xe2\xb7\x03\x9c\xd5\x0f\xa8\x0ef\"\x15\x82\xe7\xbd\xf8\xca\x10f\xfe6h\xe9\xc3\xc2\xa0O:\xac~\x1a\xf7\xbeF\xbe\xe5\xf0\x81\xd6&\xc00x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r6, 0x28543634fae43ad, 0xfffffff8, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8886}, 0x20004880) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000440)=0x0) sendmsg$NFC_CMD_ACTIVATE_TARGET(r2, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r4}, @NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r7}, @NFC_ATTR_TARGET_INDEX={0x8, 0x4, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008000}, 0x44) r8 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r8, 0x5421, &(0x7f0000000240)=0x5) connect$vsock_stream(r8, &(0x7f0000000000)={0x28, 0x0, 0x0, @local}, 0x10) connect$vsock_stream(r8, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="05002abd7000000000002e00000008000300", @ANYRES32=r9, @ANYBLOB="0a00000000000000954eadac9d2c6bfd315a7fe98c0895acf4734de1d955189bb0577afae60b0000000000000000000000db7afdd1533dd6c526c07c9d98314944e45d0f3f4e599fee666807a5b722bd26235e0620a576983a158db52b006f6e2948a75a297d8c809ab7ce930d"], 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x0) 2.917278059s ago: executing program 3 (id=252): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340)="ad56b6c5820fae9d6dcd3292ea54c7beef917d564c90c200", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x80800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}], 0x1}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x1}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x4800) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="c744240077dd0000c74424027fbe0000c7442406000000000f011c24b8010000000f01c1450f01ca470f01f866baf80cb8e4f61882ef66bafc0c66b8795966ef40250000000066b8de000f00d02e0f005ffa0f01c92e640fc71f", 0x5a}], 0x1, 0xe8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7, 0x6832, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2.596607384s ago: executing program 2 (id=253): r0 = syz_open_dev$vbi(&(0x7f0000000080), 0x3, 0x2) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f00000000c0)=0x1) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000380)={0x0, @bt={0x2d0, 0x190, 0x1, 0x1, 0xdd9f80, 0x1, 0x9, 0x1, 0x2, 0x5, 0x722, 0x3fe, 0x7, 0x7f, 0x3e, 0xb763599953cb093e, {0x2800, 0x7f}, 0x3, 0xed}}) (fail_nth: 6) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, 0x0) 2.57819768s ago: executing program 2 (id=254): r0 = openat$sysfs(0xffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x901281, 0xa0) write$qrtrtun(r0, &(0x7f0000000040)="b4a2e40000000000", 0x8) r1 = socket$netlink(0x10, 0x3, 0x1e) socket$alg(0x26, 0x5, 0x700) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="290000002000190f00003fffffffda0602000000ffe80001dd0000040d001800ea11c21d0005000000", 0x29}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0xe}]}]}, 0x30}, 0x1, 0x0, 0x0, 0xaa34a4cfdf933201}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x29, 0x1, 0x7, 0x1, 0x18, @private1, @private2, 0x1, 0x8031, 0x1, 0x2}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000200)={'ip6gre0\x00', 0x0, 0x2f, 0x5, 0x1, 0x2, 0x0, @remote, @rand_addr=' \x01\x00', 0x1, 0x80, 0x5, 0x5}}) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xdc, r3, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x10}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}, @MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0xa}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x3c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x7}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x7f}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r1) 2.394045604s ago: executing program 0 (id=255): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56000081000008000d0000000000000800008100000000", 0x18) 2.316343712s ago: executing program 2 (id=256): r0 = syz_open_dev$dvb_dvr(&(0x7f0000000240), 0x0, 0x13f) close(r0) syz_usb_connect$midi(0x5, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="120110030000002030144b4740000102030109022e00010118100409040000020103000609058e0b20000fd702052501012709058c0200066df780052501013a"], &(0x7f0000000640)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x9, 0x9, 0xe, 0x40, 0x40}, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a20000000000a010800000000000000000100fffc0900010073797a300000000040000000030a01010000000000000000010000000900030073797a300000000014000480080002400000000008000140000000000900010073797a300000000060000000060a010400100000000000000100000038000480340001800e000100696d6d6564696174650000002000028004000280040002800c0002800500010034000000080001400000000508000b40000000000900010073797a30"], 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200), 0x802, 0x0) write$uinput_user_dev(r2, &(0x7f00000006c0)={'syz1\x00', {0x6, 0x8cc1, 0x8, 0xa}, 0x9, [0x7, 0x7, 0x7, 0x3, 0x9, 0x9, 0xf9, 0x7ff, 0x5, 0x0, 0x9, 0x81a, 0x8, 0xed, 0x1, 0x9, 0x1, 0x1, 0x2, 0x4, 0xf, 0xfffffffb, 0x1485, 0x1, 0xc42, 0x5, 0xb, 0x7ff, 0x4, 0x4, 0x4, 0x8, 0x0, 0x7f, 0xa, 0x0, 0x8, 0x0, 0x6, 0x8, 0x4, 0xd, 0x9, 0x3, 0x13, 0x4, 0x5b2a, 0x9, 0x6, 0x9, 0x2, 0x1, 0x3, 0x4, 0x2, 0x3427, 0x580, 0x8, 0x0, 0x9, 0xc5, 0x6, 0x7, 0x6], [0x49a, 0x3, 0x2, 0x9, 0xffffffff, 0x7, 0x80000000, 0x9, 0x4, 0x5, 0x7fff, 0x7, 0x7fffffff, 0x2, 0x400, 0x4, 0x8000, 0x7fffffff, 0x8, 0x2ce5, 0x7fffffff, 0x8, 0x1, 0x6, 0x8, 0xffffffff, 0x2, 0xe, 0x5, 0xd, 0xea, 0x4, 0x8, 0x7, 0x80, 0x0, 0xfff, 0x6, 0xffffffc0, 0x1, 0xc26, 0x7, 0xbb, 0x7, 0x10000, 0x2, 0x7be, 0x0, 0x20006, 0x2, 0xb08, 0x0, 0x3, 0xffffc4da, 0xfff, 0x1, 0xfffffffe, 0x6, 0x5228, 0xa5, 0x4, 0xe, 0x8, 0x1], [0x2, 0x0, 0x80000001, 0x6, 0x6, 0x9, 0x6, 0x8, 0x5, 0x0, 0x3, 0x2, 0x0, 0x0, 0xfffffff6, 0x8, 0x0, 0x2, 0x8a69, 0x2, 0x8, 0x0, 0x3, 0x9, 0xffdfffff, 0x3ff, 0xfffffff7, 0x9e8, 0x0, 0x2, 0x0, 0x8001, 0x1ff, 0x7388, 0x2, 0x0, 0x10, 0x9, 0x5, 0x0, 0x7, 0x8688, 0x1, 0x7, 0xe, 0x800, 0x0, 0x1, 0x80000001, 0xe647, 0x6, 0x8000000, 0x9, 0x7, 0x4, 0x6, 0x400, 0x9, 0x1, 0x3ff, 0x40, 0x7, 0x0, 0x2], [0xa2, 0xfffffff5, 0xb, 0xffff0000, 0x7f, 0x1, 0x8, 0xda, 0x1, 0x8, 0x3a80000, 0x3, 0x17, 0x1, 0x9, 0xc1d, 0x5b2, 0x59695400, 0xb16d, 0x1, 0x3, 0xec, 0xffffff7f, 0x1000, 0x5, 0x9, 0x1, 0x0, 0xc5, 0x580d060d, 0x4, 0x80000000, 0xf6, 0x3, 0x486a, 0xffffffff, 0x0, 0x0, 0x3ff, 0x8, 0xfffffffd, 0x4, 0x6, 0x7fff, 0x8000, 0x2, 0xe, 0x657, 0xfbd, 0x0, 0x7, 0x1, 0x3, 0xc4, 0x4faa, 0x7, 0x455c776f, 0x5, 0x9, 0x3, 0x1, 0x9, 0x3, 0x8]}, 0x45c) openat$sequencer(0xffffff9c, &(0x7f0000000040), 0x1c3142, 0x0) 2.242058004s ago: executing program 0 (id=257): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56000081000008000d00"/24, 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendmmsg$alg(r1, &(0x7f00000078c0)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="6c0f307db90daafa926a0ca5ce0fe4c383", 0x11}], 0x1, 0x0, 0x0, 0x40}], 0x1, 0xc000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1fe, 0x40001) ioctl$DRM_IOCTL_MODE_SETGAMMA(r3, 0xc02064a5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000200)=0x10) 2.176951876s ago: executing program 0 (id=258): r0 = socket$kcm(0x10, 0x400000002, 0x0) recvmsg$kcm(r0, &(0x7f0000006480)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000034c0)=""/4092, 0xffc}, {&(0x7f0000000640)=""/129, 0x81}, {&(0x7f00000008c0)=""/200, 0xc8}, {&(0x7f0000000c00)=""/4088, 0xff8}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f00000002c0)=""/35, 0x23}], 0x6, 0x0, 0x0, 0x900}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="1c0000005e007f029ea69801d76ab0a272a2a788bab6c95f79725074", 0x1c}], 0x1}, 0x0) 2.125030204s ago: executing program 3 (id=259): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 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}) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x4800) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="c744240077dd0000c74424027fbe0000c7442406000000000f011c24b8010000000f01c1450f01ca470f01f866baf80cb8e4f61882ef66bafc0c66b8795966ef40250000000066b8de000f00d02e0f005ffa0f01c92e640fc71f", 0x5a}], 0x1, 0xe8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7, 0x6832, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 2) 2.009145076s ago: executing program 0 (id=260): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = syz_usb_connect(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000693f0c104410017020050102030109022400010400aa0309042c0002c10db28709050201200003100d090585"], 0x0) syz_usb_control_io(r2, &(0x7f0000000a00)={0x2c, 0x0, &(0x7f0000000840)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="01000000000400000000000000400000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000000001"], 0x48}, 0x1, 0x0, 0x0, 0x4004040}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="0100000002010000e800007442000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000000001"], 0x48}}, 0x40000) syz_usb_control_io(r2, 0x0, &(0x7f0000001a80)={0x84, &(0x7f0000001640)={0x0, 0x15, 0x1, "f3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r2, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000080)=ANY=[@ANYBLOB="000709000000c41d21447228b2d6c2"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r6, 0xc008ae88, &(0x7f0000000280)={0x1, 0x0, [{0x400000f5, 0x0, 0x7}]}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r0) r7 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000780)={0x0, &(0x7f0000000500)=[@nested_amd_stgi={0x17e, 0x10}, @enable_nested={0x12c, 0x18}, @out_dx={0x6a, 0x28, {0xf24f, 0x2, 0x100}}, @nested_amd_stgi={0x17e, 0x10}, @nested_load_syzos={0x136, 0x1d3, {0x2, 0x401, [@nested_load_code={0x12e, 0x5e, {0x3, "f2450f2244c462e5b63a0f20e035002000000f22e0c40239a63f3e470f082e0fc779f7660febb49811a17994c403257c8fce43000000c4815573d224813def1152d091a4bce5"}}, @nested_amd_stgi={0x17e, 0x10}, @wr_drn={0x68, 0x20, {0x7, 0x8}}, @nested_amd_inject_event={0x180, 0x38, {0x1, 0xb0, 0x2, 0x8000000000000001, 0x2}}, @wr_crn={0x67, 0x20, {0x4, 0x81}}, @nested_amd_vmload={0x182, 0x18, 0x2}, @nested_load_code={0x12e, 0x6d, {0x0, "66baf80cb82a13ed87ef66bafc0c66ed644a0fc72dd58e000066baf80cb8b03f2789ef66bafc0c66b8003866ef0f01c80f078f2800cd63a0008f89d8944a002664660f72e01867f3470fbca4fbf0ffffff470f01c9"}}, @nested_vmresume={0x130, 0x18, 0x2}, @nested_vmresume={0x130, 0x18}, @uexit={0x0, 0x18, 0x3}]}}, @out_dx={0x6a, 0x28, {0xd572, 0x0, 0x7}}], 0x25b}) ioctl$KVM_RUN(r7, 0xae80, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/85, 0xb28}], 0x1) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount(&(0x7f0000000080)=@nullb, &(0x7f0000000380)='./bus\x00', &(0x7f00000000c0)='cramfs\x00', 0x800401, &(0x7f0000000040)='usrquota') 1.534049859s ago: executing program 3 (id=261): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x4800) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="c744240077dd0000c74424027fbe0000c7442406000000000f011c24b8010000000f01c1450f01ca470f01f866baf80cb8e4f61882ef66bafc0c66b8795966ef40250000000066b8de000f00d02e0f005ffa0f01c92e640fc71f", 0x5a}], 0x1, 0xe8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7, 0x6832, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 892.613751ms ago: executing program 2 (id=262): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56000081000008000d00"/24, 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendmmsg$alg(r1, &(0x7f00000078c0)=[{0x300, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="6c0f307db90daafa926a0ca5ce0fe4c383", 0x11}], 0x1, 0x0, 0x0, 0x40}], 0x1, 0xc000) 785.009067ms ago: executing program 2 (id=263): r0 = socket$inet(0x2, 0xa, 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth1_vlan\x00', 0x0}) sendto(r0, &(0x7f0000000000)="09dac598d002f91f0fda03887f9eb959ac4cc3511dfc86cc3bf5a3219d5e4b87d6ad4e449a831ace7ef2f76ea271fe83082cf44adaf2cc9e2249acfb13281eb41dec9b8bd6ba9b42434affe1a9699dc1c3a439", 0x53, 0x4040001, &(0x7f00000000c0)=@ll={0x11, 0x11, r1, 0x1, 0x6, 0x6, @multicast}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x9}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) fcntl$setown(r0, 0x8, r3) fcntl$notify(r0, 0x402, 0x80000004) recvmsg$inet_nvme(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1}, 0x2060) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={r2, 0xaff}, 0x8) r4 = syz_open_dev$vcsa(&(0x7f00000003c0), 0xec, 0xc0) r5 = openat(r4, &(0x7f0000000400)='./file0\x00', 0x40, 0x59) timer_create(0x6, &(0x7f0000000440)={0x0, 0xf, 0x1, @tid=r3}, &(0x7f0000000480)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f0000000500)={{r7, r8+10000000}}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000540), 0x10000, 0x0) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f0000000580)={@local, @private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4, 0x8, 0x800, 0x100, 0x6, 0x43200006, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0xffffffff, @private1, 0x4f4cfe5b}], 0x1c) sendmsg$IPSET_CMD_CREATE(r9, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x5c, 0x2, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x4}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4800}, 0xc0) r10 = syz_usb_connect$lan78xx(0x6, 0x3f, &(0x7f0000000780)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io(r10, &(0x7f0000000a00)={0x2c, &(0x7f00000007c0)={0x40, 0x4, 0x5a, {0x5a, 0x22, "10f3800f660af96525d3b702bec0e5be83c8e6e3b00c4e3d87fc54bea344655e0daa942af4f63471a77bde8881f5cc61b8b27fe4273d0983c7543960c8276c65d6b2284df6b0336cd3a0765506975573c2f9b0673f1d2555"}}, &(0x7f0000000840)={0x0, 0x3, 0xbc, @string={0xbc, 0x3, "e5e3aa9d5e81d28fe9dc0e32b034209ee19a111f692f12d93f4c94c16c4e7dd2b6fc3a71e48eaf5267420626eda38b2b0e1e0b1699965bd76f48e954f97fdc64df65a89d44e997911cd6d49c34fbd37385cf5c4536c09430d225de71a344994bd11400fa4141538c0f625187b401259a67799d7dfa993592b1b63e384aebd34a55ac9df0e06f5dc92cd17f3ab8e5cd71a9df75077af6746178cf6d42e1a9c31b883a43543dd7902b164cfc4031334a0e2d39dee31aaf6532721c"}}, &(0x7f0000000940)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000980)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x0, 0x1, 0x1, "e860114d", "1c795ecd"}}, &(0x7f00000009c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x18, 0x80, 0x7, 0x2, 0x5, 0x6}}}, &(0x7f0000000e40)={0x84, &(0x7f0000000a40)={0x20, 0x12, 0x9, "d43565c69f3108dc57"}, &(0x7f0000000a80)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000ac0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000b00)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f0000000b40)={0x20, 0x0, 0x4, {0x4, 0x20}}, &(0x7f0000000b80)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000000bc0)={0x40, 0x9, 0x1, 0x1b}, &(0x7f0000000c00)={0x40, 0xb, 0x2, "aade"}, &(0x7f0000000c40)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000c80)={0x40, 0x13, 0x6, @random="1d1a5b18e168"}, &(0x7f0000000cc0)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000d00)={0x40, 0x19, 0x2, "18ac"}, &(0x7f0000000d40)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000000d80)={0x40, 0x1c, 0x1, 0x9}, &(0x7f0000000dc0)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000e00)={0x40, 0x21, 0x1, 0x6}}) r11 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCBRADDBR(r11, 0x89a0, &(0x7f0000000f00)='team_slave_1\x00') rt_sigtimedwait(&(0x7f0000000f40)={[0xfffffffffffffffc]}, &(0x7f0000000f80), &(0x7f0000001000)={0x0, 0x989680}, 0x8) r12 = syz_genetlink_get_family_id$l2tp(&(0x7f0000001080), r9) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000001140)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x1c, r12, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$PPPIOCSFLAGS1(r4, 0x40047459, &(0x7f0000001180)=0x4000001) ppoll(&(0x7f00000011c0), 0x0, &(0x7f0000001200), &(0x7f0000001240), 0x8) 670.929573ms ago: executing program 3 (id=264): syz_usb_connect(0x2, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="120100008e88052086800095d893010203010902120001000000000904"], 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2e03) ioctl$I2C_RDWR(r0, 0x707, &(0x7f0000000140)={&(0x7f00000003c0)=[{0x4, 0xa810, 0x0, 0x0}, {0x1, 0xc211, 0x0, 0x0}], 0x2}) 667.950436ms ago: executing program 1 (id=265): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbc0413a181004000000004000000000000000e000a000d00000002800200121f", 0x2e}], 0x1}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) 607.717µs ago: executing program 1 (id=266): socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_SECURITY(r1, 0x0, 0x1, &(0x7f0000000000)=0x2, 0x4) write(r0, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe009d2fb112ff000000008a151f75080039", 0x27) syz_genetlink_get_family_id$tipc(&(0x7f0000000240), r0) 0s ago: executing program 2 (id=267): r0 = syz_open_dev$vbi(&(0x7f0000000080), 0x3, 0x2) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f00000000c0)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000500)={0x3, 0x0, [{0x80000001, 0x3, 0x1, 0x7fffffff, 0x9, 0x3, 0x4}, {0x7, 0xb, 0x6, 0x7f, 0xd11, 0x4, 0xfffffffe}, {0xd, 0x9, 0x1, 0x4, 0x80, 0x81, 0x2}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x3d) r3 = open(&(0x7f0000000380)='./bus\x00', 0x105040, 0x145) r4 = creat(&(0x7f0000000200)='./bus\x00', 0x84) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000240)=ANY=[@ANYBLOB='+\x00\x00\x00', @ANYRES32=r3], 0x2b) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, 0xeeee8000, 0x2, r4, 0xa}) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000380)={0x0, @bt={0x9558, 0xb, 0x1, 0x1, 0x4, 0x2, 0xfff, 0x80, 0x8, 0x0, 0x4, 0x4, 0x20, 0x7, 0x0, 0x0, {0x9b2, 0x6}, 0xa, 0x3d}}) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000100)={0x0, @reserved}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$MRT6_DONE(r5, 0x29, 0xc9, 0x0, 0x0) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.37' (ED25519) to the list of known hosts. [ 72.515091][ T5604] cgroup: Unknown subsys name 'net' [ 72.755017][ T5604] cgroup: Unknown subsys name 'cpuset' [ 72.831438][ T5604] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 74.605229][ T5604] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 77.992381][ T5624] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.018567][ T5631] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.029537][ T5624] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.035140][ T5631] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.038318][ T5631] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.044023][ T5631] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.046492][ T5631] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 78.068704][ T5631] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.069186][ T5631] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 78.070631][ T5624] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.071012][ T5631] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.073219][ T5624] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.077972][ T5631] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 78.078105][ T5631] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.078967][ T4933] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 78.129251][ T4933] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.161403][ T5626] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.166069][ T4933] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.166140][ T5626] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 78.172725][ T5626] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 80.080174][ T5619] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.081192][ T5619] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.081440][ T5619] bridge_slave_0: entered allmulticast mode [ 80.084649][ T5619] bridge_slave_0: entered promiscuous mode [ 80.122524][ T4933] Bluetooth: hci3: command tx timeout [ 80.145579][ T5619] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.145814][ T5619] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.146023][ T5619] bridge_slave_1: entered allmulticast mode [ 80.148739][ T5619] bridge_slave_1: entered promiscuous mode [ 80.155110][ T5616] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.155383][ T5616] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.155593][ T5616] bridge_slave_0: entered allmulticast mode [ 80.162215][ T5616] bridge_slave_0: entered promiscuous mode [ 80.201674][ T4933] Bluetooth: hci0: command tx timeout [ 80.212435][ T5618] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.212737][ T5618] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.212982][ T5618] bridge_slave_0: entered allmulticast mode [ 80.216220][ T5618] bridge_slave_0: entered promiscuous mode [ 80.257407][ T5616] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.257562][ T5616] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.260506][ T5616] bridge_slave_1: entered allmulticast mode [ 80.271773][ T5616] bridge_slave_1: entered promiscuous mode [ 80.273194][ T5617] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.273440][ T5617] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.273647][ T5617] bridge_slave_0: entered allmulticast mode [ 80.278263][ T5617] bridge_slave_0: entered promiscuous mode [ 80.282565][ T60] Bluetooth: hci1: command tx timeout [ 80.282733][ T4933] Bluetooth: hci2: command tx timeout [ 80.289084][ T5618] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.289393][ T5618] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.289614][ T5618] bridge_slave_1: entered allmulticast mode [ 80.293123][ T5618] bridge_slave_1: entered promiscuous mode [ 80.362273][ T5617] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.362465][ T5617] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.362615][ T5617] bridge_slave_1: entered allmulticast mode [ 80.364335][ T5617] bridge_slave_1: entered promiscuous mode [ 80.405486][ T5619] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.455405][ T5619] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.460638][ T5616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.496139][ T5618] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.518573][ T5616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.524325][ T5617] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.532049][ T5618] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.569958][ T5617] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.599489][ T5619] team0: Port device team_slave_0 added [ 80.655215][ T5619] team0: Port device team_slave_1 added [ 80.904525][ T5616] team0: Port device team_slave_0 added [ 80.923825][ T5618] team0: Port device team_slave_0 added [ 80.952737][ T5616] team0: Port device team_slave_1 added [ 80.957473][ T5617] team0: Port device team_slave_0 added [ 80.963446][ T5618] team0: Port device team_slave_1 added [ 81.002264][ T5617] team0: Port device team_slave_1 added [ 81.018667][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.018677][ T5619] 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. [ 81.018690][ T5619] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.079211][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.079222][ T5619] 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. [ 81.079235][ T5619] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.080606][ T5616] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.080614][ T5616] 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. [ 81.080626][ T5616] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.116782][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.116797][ T5618] 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. [ 81.116819][ T5618] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.137971][ T5616] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.137987][ T5616] 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. [ 81.138010][ T5616] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.140613][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.140626][ T5617] 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. [ 81.140648][ T5617] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.144274][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.144286][ T5618] 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. [ 81.144308][ T5618] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.191836][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.191851][ T5617] 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. [ 81.191874][ T5617] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.329600][ T5619] hsr_slave_0: entered promiscuous mode [ 81.332079][ T5619] hsr_slave_1: entered promiscuous mode [ 81.414107][ T5616] hsr_slave_0: entered promiscuous mode [ 81.415400][ T5616] hsr_slave_1: entered promiscuous mode [ 81.416435][ T5616] debugfs: 'hsr0' already exists in 'hsr' [ 81.416517][ T5616] Cannot create hsr debugfs directory [ 81.424743][ T5618] hsr_slave_0: entered promiscuous mode [ 81.426444][ T5618] hsr_slave_1: entered promiscuous mode [ 81.427803][ T5618] debugfs: 'hsr0' already exists in 'hsr' [ 81.427823][ T5618] Cannot create hsr debugfs directory [ 81.482847][ T5617] hsr_slave_0: entered promiscuous mode [ 81.483937][ T5617] hsr_slave_1: entered promiscuous mode [ 81.484797][ T5617] debugfs: 'hsr0' already exists in 'hsr' [ 81.484819][ T5617] Cannot create hsr debugfs directory [ 81.589123][ T9] cfg80211: failed to load regulatory.db [ 82.210981][ T4933] Bluetooth: hci3: command tx timeout [ 82.282687][ T4933] Bluetooth: hci0: command tx timeout [ 82.361399][ T60] Bluetooth: hci1: command tx timeout [ 82.361542][ T4933] Bluetooth: hci2: command tx timeout [ 82.441769][ T5619] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.495083][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 82.510976][ T5619] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.549808][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 82.564479][ T5619] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.607568][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 82.627221][ T5619] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.647274][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 82.769797][ T5618] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 82.805647][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 82.809327][ T5618] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 82.835748][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 82.839490][ T5618] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 82.874371][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 82.898531][ T5618] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 82.934179][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.051072][ T5617] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 83.102559][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.112905][ T5617] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 83.140492][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.153070][ T5617] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 83.195766][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.219901][ T5617] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 83.257827][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.388785][ T5616] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 83.427093][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.435293][ T5616] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 83.478183][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.483329][ T5616] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 83.524189][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.542430][ T5616] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 83.579373][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.640829][ T5619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.743403][ T5619] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.783844][ T5618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.792075][ T1556] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.792305][ T1556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.865261][ T1556] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.865379][ T1556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.925701][ T5618] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.982152][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.982284][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.005310][ T5617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.032728][ T3383] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.032833][ T3383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.128724][ T5617] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.186032][ T5616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.198346][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.198562][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.274761][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.274923][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.281111][ T4933] Bluetooth: hci3: command tx timeout [ 84.363398][ T4933] Bluetooth: hci0: command tx timeout [ 84.369486][ T5616] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.405229][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.408654][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.442385][ T60] Bluetooth: hci1: command tx timeout [ 84.442480][ T4933] Bluetooth: hci2: command tx timeout [ 84.480214][ T3350] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.480438][ T3350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.319148][ T5619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.553960][ T5618] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.757405][ T5619] veth0_vlan: entered promiscuous mode [ 85.774244][ T5617] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.827612][ T5619] veth1_vlan: entered promiscuous mode [ 85.907917][ T5618] veth0_vlan: entered promiscuous mode [ 85.946007][ T5616] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.966044][ T5618] veth1_vlan: entered promiscuous mode [ 86.038695][ T5619] veth0_macvtap: entered promiscuous mode [ 86.055102][ T5617] veth0_vlan: entered promiscuous mode [ 86.070394][ T5619] veth1_macvtap: entered promiscuous mode [ 86.119712][ T5617] veth1_vlan: entered promiscuous mode [ 86.143642][ T5618] veth0_macvtap: entered promiscuous mode [ 86.169302][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.183170][ T5618] veth1_macvtap: entered promiscuous mode [ 86.212140][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.224273][ T5616] veth0_vlan: entered promiscuous mode [ 86.261942][ T43] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.266610][ T43] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.285225][ T43] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.305726][ T5616] veth1_vlan: entered promiscuous mode [ 86.319960][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.320047][ T43] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.361047][ T4933] Bluetooth: hci3: command tx timeout [ 86.399969][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.420929][ T5617] veth0_macvtap: entered promiscuous mode [ 86.441036][ T4933] Bluetooth: hci0: command tx timeout [ 86.485907][ T1177] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.490393][ T1177] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.498399][ T5617] veth1_macvtap: entered promiscuous mode [ 86.502365][ T1177] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.512199][ T1177] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.521370][ T60] Bluetooth: hci1: command tx timeout [ 86.521410][ T4933] Bluetooth: hci2: command tx timeout [ 86.829474][ T5616] veth0_macvtap: entered promiscuous mode [ 86.881694][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.995182][ T5616] veth1_macvtap: entered promiscuous mode [ 87.016230][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.095959][ T43] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.104129][ T43] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.124480][ T43] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.146141][ T3308] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.146170][ T3308] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.190625][ T43] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.227169][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.227247][ T1177] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.227260][ T1177] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.307559][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.411775][ T68] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.411793][ T68] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.475762][ T68] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.565055][ T68] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.571754][ T68] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.594444][ T1177] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.673851][ T1177] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.673870][ T1177] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.875668][ T3308] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.875684][ T3308] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.237151][ T3350] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.237183][ T3350] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.687478][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.687496][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.904133][ T1177] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.904153][ T1177] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.087300][ T5780] FAULT_INJECTION: forcing a failure. [ 89.087300][ T5780] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 89.087338][ T5780] CPU: 1 UID: 0 PID: 5780 Comm: syz.0.5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 89.087357][ T5780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 89.087371][ T5780] Call Trace: [ 89.087380][ T5780] [ 89.087386][ T5780] dump_stack_lvl+0xe8/0x150 [ 89.087411][ T5780] should_fail_ex+0x46b/0x600 [ 89.087437][ T5780] _copy_from_user+0x2d/0xb0 [ 89.087459][ T5780] kstrtouint_from_user+0xd6/0x180 [ 89.087481][ T5780] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 89.087511][ T5780] proc_fail_nth_write+0x8e/0x210 [ 89.087527][ T5780] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 89.087547][ T5780] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 89.087563][ T5780] vfs_write+0x2a3/0xba0 [ 89.087588][ T5780] ? __pfx_vfs_write+0x10/0x10 [ 89.087607][ T5780] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 89.087628][ T5780] ? lockdep_hardirqs_on+0x7a/0x110 [ 89.087649][ T5780] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 89.087666][ T5780] ? mutex_lock_nested+0x152/0x1d0 [ 89.087679][ T5780] ? fdget_pos+0x252/0x320 [ 89.087699][ T5780] ksys_write+0x156/0x270 [ 89.087722][ T5780] ? __pfx_ksys_write+0x10/0x10 [ 89.087745][ T5780] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.087762][ T5780] do_syscall_64+0x15f/0xf80 [ 89.087779][ T5780] ? trace_irq_disable+0x3b/0x140 [ 89.087795][ T5780] ? clear_bhb_loop+0x40/0x90 [ 89.087812][ T5780] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.087826][ T5780] RIP: 0033:0x7f39d30fd60e [ 89.087846][ T5780] 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 [ 89.087859][ T5780] RSP: 002b:00007f39d136cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 89.087883][ T5780] RAX: ffffffffffffffda RBX: 00007f39d136d6c0 RCX: 00007f39d30fd60e [ 89.087894][ T5780] RDX: 0000000000000001 RSI: 00007f39d136d0a0 RDI: 0000000000000004 [ 89.087903][ T5780] RBP: 00007f39d136d090 R08: 0000000000000000 R09: 0000000000000000 [ 89.087911][ T5780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 89.087920][ T5780] R13: 00007f39d33b6128 R14: 00007f39d33b6090 R15: 00007ffdbf889868 [ 89.087944][ T5780] [ 89.261980][ T32] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 89.332521][ T5623] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 89.473231][ T32] usb 3-1: no configurations [ 89.473244][ T32] usb 3-1: can't read configurations, error -22 [ 89.612615][ T5623] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.612646][ T5623] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 89.612682][ T5623] usb 4-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 89.612702][ T5623] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.697326][ T32] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 89.895175][ T32] usb 3-1: no configurations [ 89.895192][ T32] usb 3-1: can't read configurations, error -22 [ 89.902655][ T32] usb usb3-port1: attempt power cycle [ 90.002053][ T5623] usb 4-1: config 0 descriptor?? [ 90.346472][ T5796] netlink: 'syz.3.4': attribute type 10 has an invalid length. [ 90.356965][ T32] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 90.384658][ T32] usb 3-1: no configurations [ 90.384674][ T32] usb 3-1: can't read configurations, error -22 [ 90.550822][ T32] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 90.583123][ T32] usb 3-1: no configurations [ 90.583198][ T32] usb 3-1: can't read configurations, error -22 [ 90.630410][ T32] usb usb3-port1: unable to enumerate USB device [ 90.921348][ T1260] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 91.494378][ T1260] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 91.494408][ T1260] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 91.494429][ T1260] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 91.562571][ T1260] usb 1-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 91.562598][ T1260] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.562625][ T1260] usb 1-1: Product: syz [ 91.562638][ T1260] usb 1-1: Manufacturer: syz [ 91.562651][ T1260] usb 1-1: SerialNumber: syz [ 91.688831][ T1260] usb 1-1: config 0 descriptor?? [ 91.724082][ T5799] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 91.724284][ T5799] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 91.762191][ T1260] usb 1-1: ucan: probing device on interface #0 [ 92.598394][ T5807] sctp: [Deprecated]: syz.1.10 (pid 5807) Use of int in max_burst socket option deprecated. [ 92.598394][ T5807] Use struct sctp_assoc_value instead [ 93.036320][ T5807] netlink: 763 bytes leftover after parsing attributes in process `syz.1.10'. [ 93.052370][ T1260] ucan 1-1:0.0 can0: registered device [ 93.075376][ T1260] ucan 1-1:0.0 can0: firmware string: \ [ 93.162783][ T5623] usbhid 4-1:0.0: can't add hid device: -71 [ 93.162893][ T5623] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 93.467793][ T5623] usb 4-1: USB disconnect, device number 2 [ 93.526490][ T5822] netlink: 16 bytes leftover after parsing attributes in process `syz.3.13'. [ 93.611625][ T49] usb 1-1: USB disconnect, device number 2 [ 93.668128][ T5829] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 94.540861][ T5623] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 94.723419][ T5623] usb 4-1: unable to get BOS descriptor or descriptor too short [ 94.723991][ T5623] usb 4-1: not running at top speed; connect to a high speed hub [ 94.724049][ T5623] usb 4-1: no configurations [ 94.724062][ T5623] usb 4-1: can't read configurations, error -22 [ 94.780849][ T5786] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 94.863974][ T5623] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 94.904024][ T5856] netlink: 8 bytes leftover after parsing attributes in process `syz.0.20'. [ 94.982155][ T5786] usb 2-1: no configurations [ 94.982174][ T5786] usb 2-1: can't read configurations, error -22 [ 95.055932][ T5856] overlayfs: invalid origin (00000079000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) [ 95.082769][ T5623] usb 4-1: unable to get BOS descriptor or descriptor too short [ 95.083318][ T5623] usb 4-1: not running at top speed; connect to a high speed hub [ 95.083392][ T5623] usb 4-1: no configurations [ 95.083404][ T5623] usb 4-1: can't read configurations, error -22 [ 95.087470][ T5623] usb usb4-port1: attempt power cycle [ 95.169674][ T5786] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 95.367835][ T5786] usb 2-1: no configurations [ 95.367854][ T5786] usb 2-1: can't read configurations, error -22 [ 95.368204][ T5786] usb usb2-port1: attempt power cycle [ 95.460833][ T822] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 95.517115][ T5623] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 95.541014][ T5623] usb 4-1: unable to get BOS descriptor or descriptor too short [ 95.542028][ T5623] usb 4-1: not running at top speed; connect to a high speed hub [ 95.542088][ T5623] usb 4-1: no configurations [ 95.542099][ T5623] usb 4-1: can't read configurations, error -22 [ 95.627338][ T822] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 95.627370][ T822] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 95.627404][ T822] usb 3-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 95.627430][ T822] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.674138][ T5623] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 95.720529][ T5623] usb 4-1: unable to get BOS descriptor or descriptor too short [ 95.726034][ T5623] usb 4-1: not running at top speed; connect to a high speed hub [ 95.726092][ T5623] usb 4-1: no configurations [ 95.726103][ T5623] usb 4-1: can't read configurations, error -22 [ 95.726976][ T5623] usb usb4-port1: unable to enumerate USB device [ 95.731748][ T5786] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 95.734543][ T822] usb 3-1: config 0 descriptor?? [ 95.753291][ T5786] usb 2-1: no configurations [ 95.753308][ T5786] usb 2-1: can't read configurations, error -22 [ 95.892616][ T5786] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 95.917615][ T5786] usb 2-1: no configurations [ 95.917632][ T5786] usb 2-1: can't read configurations, error -22 [ 95.918557][ T5786] usb usb2-port1: unable to enumerate USB device [ 96.013547][ T5623] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 96.239732][ T5623] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 32, setting to 0 [ 96.239832][ T5623] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 0 [ 97.279814][ T822] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 97.279855][ T822] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 97.279881][ T822] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 97.279906][ T822] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 97.280308][ T822] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 97.280343][ T822] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 97.280369][ T822] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 97.280607][ T822] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 97.280636][ T822] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 97.280911][ T822] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 97.505500][ T822] hid-picolcd 0003:04D8:C002.0001: No report with id 0x11 found [ 97.705559][ T822] usb 3-1: USB disconnect, device number 6 [ 98.015504][ T5892] warning: `syz.1.26' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 98.040099][ T5892] comedi: valid board names for 8255 driver are: [ 98.040114][ T5892] 8255 [ 98.040120][ T5892] comedi: valid board names for vmk80xx driver are: [ 98.040129][ T5892] vmk80xx [ 98.040135][ T5892] comedi: valid board names for usbduxsigma driver are: [ 98.040143][ T5892] usbduxsigma [ 98.070269][ T5892] comedi: valid board names for usbduxfast driver are: [ 98.070282][ T5892] usbduxfast [ 98.070290][ T5892] comedi: valid board names for usbdux driver are: [ 98.070298][ T5892] usbdux [ 98.070304][ T5892] comedi: valid board names for ni6501 driver are: [ 98.070311][ T5892] ni6501 [ 98.070317][ T5892] comedi: valid board names for dt9812 driver are: [ 98.070324][ T5892] dt9812 [ 98.070329][ T5892] comedi: valid board names for ni_labpc_cs driver are: [ 98.070338][ T5892] ni_labpc_cs [ 98.070343][ T5892] comedi: valid board names for ni_daq_700 driver are: [ 98.070351][ T5892] ni_daq_700 [ 98.072007][ T5892] comedi: valid board names for labpc_pci driver are: [ 98.072020][ T5892] labpc_pci [ 98.072026][ T5892] comedi: valid board names for adl_pci9118 driver are: [ 98.072035][ T5892] pci9118dg [ 98.072041][ T5892] pci9118hg [ 98.072047][ T5892] pci9118hr [ 98.072052][ T5892] comedi: valid board names for 8255_pci driver are: [ 98.072060][ T5892] 8255_pci [ 98.072121][ T5892] comedi: valid board names for s526 driver are: [ 98.072130][ T5892] s526 [ 98.072135][ T5892] comedi: valid board names for multiq3 driver are: [ 98.072143][ T5892] multiq3 [ 98.072148][ T5892] comedi: valid board names for pcmuio driver are: [ 98.072156][ T5892] pcmuio48 [ 98.072161][ T5892] pcmuio96 [ 98.072166][ T5892] comedi: valid board names for pcmmio driver are: [ 98.072173][ T5892] pcmmio [ 98.072179][ T5892] comedi: valid board names for pcmda12 driver are: [ 98.072186][ T5892] pcmda12 [ 98.072191][ T5892] comedi: valid board names for pcmad driver are: [ 98.072199][ T5892] pcmad12 [ 98.072204][ T5892] pcmad16 [ 98.072210][ T5892] comedi: valid board names for ni_labpc driver are: [ 98.072217][ T5892] lab-pc-1200 [ 98.072222][ T5892] lab-pc-1200ai [ 98.072284][ T5892] lab-pc+ [ 98.072291][ T5892] comedi: valid board names for atmio16 driver are: [ 98.072298][ T5892] atmio16 [ 98.072304][ T5892] atmio16d [ 98.072309][ T5892] comedi: valid board names for ni_at_ao driver are: [ 98.072318][ T5892] at-ao-6 [ 98.072323][ T5892] at-ao-10 [ 98.072328][ T5892] comedi: valid board names for ni_at_a2150 driver are: [ 98.072336][ T5892] ni_at_a2150 [ 98.072342][ T5892] comedi: valid board names for adq12b driver are: [ 98.072349][ T5892] adq12b [ 98.072354][ T5892] comedi: valid board names for mpc624 driver are: [ 98.072362][ T5892] mpc624 [ 98.072368][ T5892] comedi: valid board names for c6xdigio driver are: [ 98.072375][ T5892] c6xdigio [ 98.072380][ T5892] comedi: valid board names for aio_iiro_16 driver are: [ 98.072387][ T5892] aio_iiro_16 [ 98.072440][ T5892] comedi: valid board names for aio_aio12_8 driver are: [ 98.072449][ T5892] aio_aio12_8 [ 98.072454][ T5892] aio_ai12_8 [ 98.072460][ T5892] aio_ao12_4 [ 98.072466][ T5892] comedi: valid board names for fl512 driver are: [ 98.072473][ T5892] fl512 [ 98.072479][ T5892] comedi: valid board names for dmm32at driver are: [ 98.072486][ T5892] dmm32at [ 98.072492][ T5892] comedi: valid board names for dt282x driver are: [ 98.072499][ T5892] dt2821 [ 98.072505][ T5892] dt2821-f [ 98.072510][ T5892] dt2821-g [ 98.072515][ T5892] dt2823 [ 98.072521][ T5892] dt2824-pgh [ 98.072527][ T5892] dt2824-pgl [ 98.072532][ T5892] dt2825 [ 98.072538][ T5892] dt2827 [ 98.072544][ T5892] dt2828 [ 98.072597][ T5892] dt2829 [ 98.072602][ T5892] dt21-ez [ 98.072608][ T5892] dt23-ez [ 98.072613][ T5892] dt24-ez [ 98.072618][ T5892] dt24-ez-pgl [ 98.072623][ T5892] comedi: valid board names for dt2817 driver are: [ 98.072631][ T5892] dt2817 [ 98.072636][ T5892] comedi: valid board names for dt2815 driver are: [ 98.072643][ T5892] dt2815 [ 98.072649][ T5892] comedi: valid board names for dt2814 driver are: [ 98.072656][ T5892] dt2814 [ 98.072661][ T5892] comedi: valid board names for dt2811 driver are: [ 98.072668][ T5892] dt2811-pgh [ 98.072674][ T5892] dt2811-pgl [ 98.072679][ T5892] comedi: valid board names for dt2801 driver are: [ 98.072687][ T5892] dt2801 [ 98.072692][ T5892] comedi: valid board names for das6402 driver are: [ 98.072700][ T5892] das6402-12 [ 98.072754][ T5892] das6402-16 [ 98.072761][ T5892] comedi: valid board names for das1800 driver are: [ 98.072768][ T5892] das-1701st [ 98.072774][ T5892] das-1701st-da [ 98.072779][ T5892] das-1702st [ 98.072784][ T5892] das-1702st-da [ 98.072789][ T5892] das-1702hr [ 98.072794][ T5892] das-1702hr-da [ 98.072800][ T5892] das-1701ao [ 98.072806][ T5892] das-1702ao [ 98.072811][ T5892] das-1801st [ 98.072816][ T5892] das-1801st-da [ 98.072821][ T5892] das-1802st [ 98.072827][ T5892] das-1802st-da [ 98.072832][ T5892] das-1802hr [ 98.072837][ T5892] das-1802hr-da [ 98.072843][ T5892] das-1801hc [ 98.072848][ T5892] das-1802hc [ 98.072854][ T5892] das-1801ao [ 98.072859][ T5892] das-1802ao [ 98.073249][ T5892] comedi: valid board names for das800 driver are: [ 98.073264][ T5892] das-800 [ 98.073270][ T5892] cio-das800 [ 98.073276][ T5892] das-801 [ 98.073281][ T5892] cio-das801 [ 98.073286][ T5892] das-802 [ 98.073292][ T5892] cio-das802 [ 98.073298][ T5892] cio-das802/16 [ 98.073304][ T5892] comedi: valid board names for isa-das08 driver are: [ 98.073312][ T5892] isa-das08 [ 98.073318][ T5892] das08-pgm [ 98.073323][ T5892] das08-pgh [ 98.073329][ T5892] das08-pgl [ 98.073335][ T5892] das08-aoh [ 98.073340][ T5892] das08-aol [ 98.073346][ T5892] das08-aom [ 98.073351][ T5892] das08/jr-ao [ 98.094282][ T5892] das08jr-16-ao [ 98.094293][ T5892] pc104-das08 [ 98.094352][ T5892] das08jr/16 [ 98.094363][ T5892] comedi: valid board names for das16m1 driver are: [ 98.094371][ T5892] das16m1 [ 98.094377][ T5892] comedi: valid board names for dac02 driver are: [ 98.094385][ T5892] dac02 [ 98.094391][ T5892] comedi: valid board names for rti802 driver are: [ 98.094399][ T5892] rti802 [ 98.094405][ T5892] comedi: valid board names for rti800 driver are: [ 98.094412][ T5892] rti800 [ 98.094417][ T5892] rti815 [ 98.094423][ T5892] comedi: valid board names for pcm3724 driver are: [ 98.094430][ T5892] pcm3724 [ 98.094436][ T5892] comedi: valid board names for pcl818 driver are: [ 98.094444][ T5892] pcl818l [ 98.094449][ T5892] pcl818h [ 98.094455][ T5892] pcl818hd [ 98.095138][ T5892] pcl818hg [ 98.095146][ T5892] pcl818 [ 98.095151][ T5892] pcl718 [ 98.095157][ T5892] pcm3718 [ 98.095163][ T5892] comedi: valid board names for pcl816 driver are: [ 98.095171][ T5892] pcl816 [ 98.095177][ T5892] pcl814b [ 98.095182][ T5892] comedi: valid board names for pcl812 driver are: [ 98.095190][ T5892] pcl812 [ 98.095195][ T5892] pcl812pg [ 98.095201][ T5892] acl8112pg [ 98.095207][ T5892] acl8112dg [ 98.095212][ T5892] acl8112hg [ 98.095218][ T5892] a821pgl [ 98.095223][ T5892] a821pglnda [ 98.095241][ T5892] a821pgh [ 98.095341][ T5892] a822pgl [ 98.095348][ T5892] a822pgh [ 98.095353][ T5892] a823pgl [ 98.095358][ T5892] a823pgh [ 98.095364][ T5892] pcl813 [ 98.095369][ T5892] pcl813b [ 98.095375][ T5892] acl8113 [ 98.095380][ T5892] iso813 [ 98.095386][ T5892] acl8216 [ 98.095391][ T5892] a826pg [ 98.095397][ T5892] comedi: valid board names for pcl730 driver are: [ 98.095404][ T5892] pcl730 [ 98.095410][ T5892] iso730 [ 98.095467][ T5892] acl7130 [ 98.095473][ T5892] pcm3730 [ 98.095478][ T5892] pcl725 [ 98.095484][ T5892] p8r8dio [ 98.095489][ T5892] acl7225b [ 98.095494][ T5892] p16r16dio [ 98.095500][ T5892] pcl733 [ 98.095505][ T5892] pcl734 [ 98.095510][ T5892] opmm-1616-xt [ 98.095516][ T5892] pearl-mm-p [ 98.095521][ T5892] ir104-pbf [ 98.095527][ T5892] comedi: valid board names for pcl726 driver are: [ 98.095534][ T5892] pcl726 [ 98.095540][ T5892] pcl727 [ 98.095545][ T5892] pcl728 [ 98.095550][ T5892] acl6126 [ 98.095555][ T5892] acl6128 [ 98.095561][ T5892] comedi: valid board names for pcl724 driver are: [ 98.095568][ T5892] pcl724 [ 98.095622][ T5892] pcl722 [ 98.095627][ T5892] pcl731 [ 98.095633][ T5892] acl7122 [ 98.095638][ T5892] acl7124 [ 98.095643][ T5892] pet48dio [ 98.095649][ T5892] pcmio48 [ 98.095654][ T5892] onyx-mm-dio [ 98.095660][ T5892] comedi: valid board names for pcl711 driver are: [ 98.095667][ T5892] pcl711 [ 98.095672][ T5892] pcl711b [ 98.095677][ T5892] acl8112hg [ 98.095682][ T5892] acl8112dg [ 98.095687][ T5892] comedi: valid board names for amplc_pc263 driver are: [ 98.095695][ T5892] pc263 [ 98.095700][ T5892] comedi: valid board names for amplc_pc236 driver are: [ 98.095707][ T5892] pc36at [ 98.095712][ T5892] comedi: valid board names for amplc_dio200 driver are: [ 98.095720][ T5892] pc212e [ 98.095725][ T5892] pc214e [ 98.095779][ T5892] pc215e [ 98.095784][ T5892] pc218e [ 98.095789][ T5892] pc272e [ 98.095795][ T5892] comedi: valid board names for comedi_parport driver are: [ 98.095802][ T5892] comedi_parport [ 98.095808][ T5892] comedi: valid board names for comedi_test driver are: [ 98.095815][ T5892] comedi_test [ 98.095821][ T5892] comedi: valid board names for comedi_bond driver are: [ 98.095829][ T5892] comedi_bond [ 99.144246][ T5623] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 99.144275][ T5623] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.144294][ T5623] usb 1-1: Product: ⮎亖륹폘呪縺䂊垝廎蝟빙濊醑䖣㝺叾䰬춹ᒢ쓗迠裶ꨰꕊ憧껀蒵㦉察㆑꿯篆駱婊艍鿳便嵏痩뭽賏ᦪမ釁㼠髼诹۸搻㕇蠟彮ཛꓳ霭㹼乯먢瓲碊蟸ꢰ㢼঻↩ꔢᐘ炅酌蹓䵵뢔継腴䣄芳匌㝇쐘瀈⌒ᕪ [ 99.144322][ T5623] usb 1-1: Manufacturer: 䅟 [ 99.207596][ T5623] usb 1-1: can't set config #1, error -71 [ 99.291175][ T5904] netlink: 14 bytes leftover after parsing attributes in process `syz.1.30'. [ 99.295265][ T822] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 99.326165][ T5623] usb 1-1: USB disconnect, device number 3 [ 99.478020][ T822] usb 4-1: config index 0 descriptor too short (expected 9, got 0) [ 99.478055][ T822] usb 4-1: can't read configurations, error -22 [ 99.660870][ T822] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 99.750843][ T1260] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 99.791685][ T5623] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 99.815347][ T822] usb 4-1: config index 0 descriptor too short (expected 9, got 0) [ 99.815369][ T822] usb 4-1: can't read configurations, error -22 [ 99.815597][ T822] usb usb4-port1: attempt power cycle [ 99.922119][ T1260] usb 3-1: Using ep0 maxpacket: 32 [ 99.931918][ T1260] usb 3-1: unable to get BOS descriptor or descriptor too short [ 99.932951][ T1260] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 99.932983][ T1260] usb 3-1: can't read configurations, error -71 [ 99.940791][ T5623] usb 1-1: Using ep0 maxpacket: 32 [ 99.970126][ T5623] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x62, changing to 0x2 [ 99.970156][ T5623] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 140, changing to 11 [ 99.970179][ T5623] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 59326, setting to 1024 [ 100.007194][ T5623] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=58.16 [ 100.007221][ T5623] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.007237][ T5623] usb 1-1: Product: syz [ 100.007244][ T5623] usb 1-1: Manufacturer: syz [ 100.007251][ T5623] usb 1-1: SerialNumber: syz [ 100.010827][ T10] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 100.057439][ T5623] usb 1-1: config 0 descriptor?? [ 100.059017][ T5906] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 100.101592][ T5623] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 100.150841][ T822] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 100.163237][ T10] usb 2-1: no configurations [ 100.163305][ T10] usb 2-1: can't read configurations, error -22 [ 100.191985][ T822] usb 4-1: config index 0 descriptor too short (expected 9, got 0) [ 100.192020][ T822] usb 4-1: can't read configurations, error -22 [ 100.286768][ T5906] gfs2: error -5 reading superblock [ 100.300939][ T10] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 100.306184][ T94] usb 1-1: Failed to submit usb control message: -71 [ 100.306216][ T94] usb 1-1: unable to send the bmi data to the device: -71 [ 100.306230][ T94] usb 1-1: unable to get target info from device [ 100.306253][ T94] usb 1-1: could not get target info (-71) [ 100.306472][ T94] usb 1-1: could not probe fw (-71) [ 100.317994][ T1244] usb 1-1: USB disconnect, device number 4 [ 100.411133][ T822] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 100.446161][ T822] usb 4-1: config index 0 descriptor too short (expected 9, got 0) [ 100.446197][ T822] usb 4-1: can't read configurations, error -22 [ 100.446515][ T822] usb usb4-port1: unable to enumerate USB device [ 100.488547][ T10] usb 2-1: no configurations [ 100.488559][ T10] usb 2-1: can't read configurations, error -22 [ 100.492960][ T10] usb usb2-port1: attempt power cycle [ 100.840867][ T10] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 100.862719][ T10] usb 2-1: no configurations [ 100.862737][ T10] usb 2-1: can't read configurations, error -22 [ 100.980884][ T1260] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 100.991207][ T10] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 101.011877][ T10] usb 2-1: no configurations [ 101.011888][ T10] usb 2-1: can't read configurations, error -22 [ 101.012733][ T10] usb usb2-port1: unable to enumerate USB device [ 101.133431][ T1260] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.133462][ T1260] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 101.133489][ T1260] usb 3-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 101.133500][ T1260] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.136840][ T1260] usb 3-1: config 0 descriptor?? [ 101.703470][ T1260] hid-picolcd 0003:04D8:C002.0002: No report with id 0x11 found [ 101.960915][ T1244] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 102.112369][ T1244] usb 1-1: Using ep0 maxpacket: 16 [ 102.116715][ T1244] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 102.116750][ T1244] usb 1-1: can't read configurations, error -61 [ 102.121240][ T5786] usb 3-1: USB disconnect, device number 8 [ 102.241280][ T1244] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 102.390827][ T1244] usb 1-1: Using ep0 maxpacket: 16 [ 102.395290][ T1244] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 102.395322][ T1244] usb 1-1: can't read configurations, error -61 [ 102.395718][ T1244] usb usb1-port1: attempt power cycle [ 102.696065][ T5938] faux_driver vgem: [drm] Unknown color mode 9; guessing buffer size. [ 102.733488][ T1244] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 102.752625][ T1244] usb 1-1: Using ep0 maxpacket: 16 [ 102.774954][ T1244] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 102.774996][ T1244] usb 1-1: can't read configurations, error -61 [ 102.973743][ T1244] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 103.022737][ T1244] usb 1-1: Using ep0 maxpacket: 16 [ 103.038648][ T1244] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 103.038682][ T1244] usb 1-1: can't read configurations, error -61 [ 103.038998][ T1244] usb usb1-port1: unable to enumerate USB device [ 103.095569][ T5948] ======================================================= [ 103.095569][ T5948] WARNING: The mand mount option has been deprecated and [ 103.095569][ T5948] and is ignored by this kernel. Remove the mand [ 103.095569][ T5948] option from the mount to silence this warning. [ 103.095569][ T5948] ======================================================= [ 103.250925][ T1260] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 103.401048][ T1244] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 103.420831][ T1260] usb 4-1: Using ep0 maxpacket: 16 [ 103.425317][ T1260] usb 4-1: config 18 has an invalid interface number: 105 but max is 0 [ 103.425340][ T1260] usb 4-1: config 18 has an invalid descriptor of length 0, skipping remainder of the config [ 103.425357][ T1260] usb 4-1: config 18 has no interface number 0 [ 103.425478][ T1260] usb 4-1: config 18 interface 105 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 103.425497][ T1260] usb 4-1: config 18 interface 105 has no altsetting 0 [ 103.441317][ T1260] usb 4-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 103.441342][ T1260] usb 4-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 103.441360][ T1260] usb 4-1: Product: syz [ 103.441372][ T1260] usb 4-1: Manufacturer: syz [ 103.441384][ T1260] usb 4-1: SerialNumber: syz [ 103.497683][ T1556] af_packet: tpacket_rcv: packet too big, clamped from 24 to 4294967272. macoff=96 [ 103.552963][ T1244] usb 3-1: config 0 has an invalid interface number: 255 but max is 0 [ 103.552990][ T1244] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 103.553007][ T1244] usb 3-1: config 0 has no interface number 0 [ 103.553049][ T1244] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 103.553069][ T1244] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.565658][ T1244] usb 3-1: config 0 descriptor?? [ 103.711470][ T1244] usb 4-1: USB disconnect, device number 11 [ 103.795596][ T822] IPVS: starting estimator thread 0... [ 103.805070][ T822] usb 3-1: USB disconnect, device number 9 [ 103.881359][ T5961] IPVS: using max 9 ests per chain, 21600 per kthread [ 104.000836][ T1260] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 104.152567][ T1260] usb 2-1: config 0 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 104.152588][ T1260] usb 2-1: config 0 interface 0 altsetting 7 endpoint 0x81 has invalid wMaxPacketSize 0 [ 104.152599][ T1260] usb 2-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 104.152611][ T1260] usb 2-1: config 0 interface 0 has no altsetting 0 [ 104.152629][ T1260] usb 2-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 104.152640][ T1260] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.158513][ T1260] usb 2-1: config 0 descriptor?? [ 104.583135][ T1260] holtek 0003:1241:5015.0003: item fetching failed at offset 0/5 [ 104.583707][ T1260] holtek 0003:1241:5015.0003: parse failed [ 104.583766][ T1260] holtek 0003:1241:5015.0003: probe with driver holtek failed with error -22 [ 104.829306][ T5977] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 104.829858][ T5977] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 104.993875][ T5606] usb 2-1: USB disconnect, device number 10 [ 105.054117][ T5988] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(6) [ 105.054141][ T5988] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 105.102964][ T5988] vhci_hcd vhci_hcd.0: Device attached [ 105.295518][ T6002] netlink: 40 bytes leftover after parsing attributes in process `syz.2.61'. [ 105.332174][ T822] usb 33-1: new low-speed USB device number 2 using vhci_hcd [ 105.371891][ T1260] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 105.470500][ T6007] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.63'. [ 105.522592][ T1260] usb 1-1: Using ep0 maxpacket: 8 [ 105.524702][ T1260] usb 1-1: config 1 has no interfaces? [ 105.524733][ T1260] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 105.524753][ T1260] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.530913][ T5725] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 105.683936][ T5725] usb 2-1: unable to get BOS descriptor or descriptor too short [ 105.684816][ T5725] usb 2-1: not running at top speed; connect to a high speed hub [ 105.687772][ T5725] usb 2-1: config 1 has an invalid interface number: 188 but max is 0 [ 105.687795][ T5725] usb 2-1: config 1 has no interface number 0 [ 105.687854][ T5725] usb 2-1: config 1 interface 188 altsetting 224 endpoint 0x8 has invalid maxpacket 1024, setting to 64 [ 105.687878][ T5725] usb 2-1: config 1 interface 188 has no altsetting 0 [ 105.690568][ T5725] usb 2-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=6e.45 [ 105.690592][ T5725] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.690609][ T5725] usb 2-1: Product: syz [ 105.690621][ T5725] usb 2-1: Manufacturer: syz [ 105.690634][ T5725] usb 2-1: SerialNumber: syz [ 105.972018][ T822] usb 33-1: device descriptor read/64, error -25165824 [ 106.082287][ T5725] radio-si470x 2-1:1.188: could not find interrupt in endpoint [ 106.082370][ T5725] radio-si470x 2-1:1.188: probe with driver radio-si470x failed with error -5 [ 106.118654][ T5725] radio-raremono 2-1:1.188: this is not Thanko's Raremono. [ 106.119205][ T5725] usbhid 2-1:1.188: couldn't find an input interrupt endpoint [ 106.148403][ T5725] usb 2-1: USB disconnect, device number 11 [ 106.240941][ T822] usb 33-1: new low-speed USB device number 3 using vhci_hcd [ 106.282530][ T6024] netlink: 260 bytes leftover after parsing attributes in process `syz.3.68'. [ 107.151597][ T5725] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 107.290798][ T5725] usb 3-1: device descriptor read/64, error -71 [ 107.564406][ T5725] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 107.578829][ T6057] netlink: 32 bytes leftover after parsing attributes in process `syz.3.78'. [ 107.700793][ T5725] usb 3-1: device descriptor read/64, error -71 [ 107.776524][ T4933] Bluetooth: hci3: ISO packet too small [ 107.813695][ T5725] usb usb3-port1: attempt power cycle [ 107.875258][ T1244] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 108.029402][ T1244] usb 2-1: unable to get BOS descriptor or descriptor too short [ 108.035411][ T1244] usb 2-1: not running at top speed; connect to a high speed hub [ 108.038013][ T1244] usb 2-1: config 0 has too many interfaces: 65, using maximum allowed: 32 [ 108.038034][ T1244] usb 2-1: config 0 has an invalid interface number: 175 but max is 64 [ 108.038161][ T1244] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 65 [ 108.038178][ T1244] usb 2-1: config 0 has no interface number 0 [ 108.038205][ T1244] usb 2-1: config 0 interface 175 has no altsetting 0 [ 108.054365][ T1244] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.82 [ 108.054391][ T1244] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.054464][ T1244] usb 2-1: Product: syz [ 108.054475][ T1244] usb 2-1: Manufacturer: syz [ 108.054487][ T1244] usb 2-1: SerialNumber: syz [ 108.184073][ T1244] usb 2-1: config 0 descriptor?? [ 108.190783][ T5725] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 108.242278][ T5725] usb 3-1: device descriptor read/8, error -71 [ 108.351299][ T5989] vhci_hcd: connection closed [ 108.364436][ T1260] usb 1-1: string descriptor 0 read error: -71 [ 108.383306][ T3308] vhci_hcd vhci_hcd.0: stop threads [ 108.384458][ T3308] vhci_hcd vhci_hcd.0: release socket [ 108.407270][ T3308] vhci_hcd vhci_hcd.0: disconnect device [ 108.409362][ T1260] usb 1-1: USB disconnect, device number 9 [ 108.480889][ T5725] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 108.494776][ T1244] usb-storage 2-1:0.175: USB Mass Storage device detected [ 108.512673][ T5725] usb 3-1: device descriptor read/8, error -71 [ 108.621126][ T5725] usb usb3-port1: unable to enumerate USB device [ 108.678971][ T1244] usb 2-1: USB disconnect, device number 12 [ 109.234698][ T6098] syz.1.91 uses obsolete (PF_INET,SOCK_PACKET) [ 109.383019][ T1244] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 109.423662][ T1260] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 109.530773][ T1244] usb 1-1: Using ep0 maxpacket: 8 [ 109.534736][ T1244] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 109.534760][ T1244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.534771][ T1244] usb 1-1: Product: syz [ 109.534778][ T1244] usb 1-1: Manufacturer: syz [ 109.534784][ T1244] usb 1-1: SerialNumber: syz [ 109.537628][ T1244] usb 1-1: config 0 descriptor?? [ 109.573598][ T1260] usb 4-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 109.573626][ T1260] usb 4-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 109.573858][ T1260] usb 4-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 109.580045][ T1260] usb 4-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 109.580069][ T1260] usb 4-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 109.580087][ T1260] usb 4-1: Manufacturer: syz [ 109.580098][ T1260] usb 4-1: SerialNumber: syz [ 109.700817][ T5786] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 109.817577][ T6096] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 109.818240][ T6096] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 109.856045][ T1244] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 109.862283][ T5786] usb 2-1: Using ep0 maxpacket: 16 [ 109.882642][ T5786] usb 2-1: unable to get BOS descriptor or descriptor too short [ 109.889963][ T5786] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 120, changing to 7 [ 109.914150][ T5786] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0035, bcdDevice= 0.40 [ 109.914179][ T5786] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.914197][ T5786] usb 2-1: Product: syz [ 109.914210][ T5786] usb 2-1: Manufacturer: syz [ 109.914223][ T5786] usb 2-1: SerialNumber: syz [ 109.974721][ T1260] yealink 4-1:36.0: invalid payload size 0, expected 16 [ 110.078913][ T1260] input: Yealink usb-p1k as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:36.0/input/input5 [ 110.168335][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 110.169086][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 110.171704][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 110.171930][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 110.172145][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 110.172362][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 110.172584][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 110.173169][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 110.173188][ C0] yealink 4-1:36.0: urb_ctl_callback - usb_submit_urb failed -90 [ 110.249342][ T5786] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 110.267599][ T5786] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 110.303131][ T6085] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 110.306994][ T6085] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 110.432949][ T1244] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 110.498184][ T6102] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 110.505963][ T1244] usb 1-1: USB disconnect, device number 10 [ 110.532977][ T6102] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 110.600475][ T1260] usb 4-1: USB disconnect, device number 12 [ 110.930549][ T6113] syzkaller1: entered promiscuous mode [ 110.930566][ T6113] syzkaller1: entered allmulticast mode [ 111.393393][ T822] vhci_hcd vhci_hcd.0: vhci_device speed not set [ 111.758770][ T6143] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 111.759345][ T6143] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 111.938874][ T6150] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 111.939444][ T6150] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 112.091520][ T5623] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 112.220967][ T5623] usb 3-1: device descriptor read/64, error -71 [ 112.291204][ T5786] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 112.460521][ T5786] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 112.460548][ T5786] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 112.460565][ T5786] usb 1-1: config 220 has no interface number 2 [ 112.460637][ T5786] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 112.478853][ T5623] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 112.509782][ T5786] usb 1-1: config 220 interface 0 has no altsetting 0 [ 112.509804][ T5786] usb 1-1: config 220 interface 76 has no altsetting 0 [ 112.509821][ T5786] usb 1-1: config 220 interface 1 has no altsetting 0 [ 112.536143][ T5786] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 112.536168][ T5786] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.536186][ T5786] usb 1-1: Product: syz [ 112.536198][ T5786] usb 1-1: Manufacturer: syz [ 112.536211][ T5786] usb 1-1: SerialNumber: syz [ 112.672282][ T5623] usb 3-1: device descriptor read/64, error -71 [ 112.781373][ T5623] usb usb3-port1: attempt power cycle [ 112.861662][ T5786] usb 1-1: selecting invalid altsetting 0 [ 112.863688][ T5786] uvcvideo 1-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 112.863719][ T5786] uvcvideo 1-1:220.0: No valid video chain found. [ 112.954083][ T6162] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 112.954659][ T6162] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 112.974855][ T6162] capability: warning: `syz.1.108' uses 32-bit capabilities (legacy support in use) [ 112.997306][ T5786] usb 1-1: selecting invalid altsetting 0 [ 112.997341][ T5786] usbtest 1-1:220.1: probe with driver usbtest failed with error -22 [ 113.015346][ T5786] usb 1-1: USB disconnect, device number 11 [ 113.181116][ T5623] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 113.211588][ T5623] usb 3-1: device descriptor read/8, error -71 [ 113.443591][ T1260] usb 2-1: USB disconnect, device number 13 [ 113.470836][ T5623] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 113.492357][ T5623] usb 3-1: device descriptor read/8, error -71 [ 113.603405][ T5623] usb usb3-port1: unable to enumerate USB device [ 114.161055][ T5623] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 114.319844][ T5623] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 114.319872][ T5623] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.319889][ T5623] usb 4-1: Product: syz [ 114.319902][ T5623] usb 4-1: Manufacturer: syz [ 114.319914][ T5623] usb 4-1: SerialNumber: syz [ 114.364182][ T5623] usb 4-1: config 0 descriptor?? [ 114.488570][ T6196] netlink: 'syz.0.119': attribute type 29 has an invalid length. [ 114.651888][ T6198] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 114.656332][ T6198] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 114.711447][ T1260] usb 4-1: USB disconnect, device number 13 [ 114.735962][ T6201] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 114.739224][ T6201] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 114.970866][ T1244] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 115.124454][ T1244] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 115.124507][ T1244] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice= 0.03 [ 115.124527][ T1244] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.129028][ T1244] usb 1-1: config 0 descriptor?? [ 115.148325][ T1244] pwc: Askey VC010 type 2 USB webcam detected. [ 115.348629][ T1244] pwc: send_video_command error -71 [ 115.348645][ T1244] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 115.348747][ T1244] Philips webcam 1-1:0.0: probe with driver Philips webcam failed with error -71 [ 115.387007][ T1244] usb 1-1: USB disconnect, device number 12 [ 115.610884][ T5769] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 115.760848][ T5769] usb 3-1: Using ep0 maxpacket: 32 [ 115.763840][ T5769] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 115.763863][ T5769] usb 3-1: config 0 has no interface number 0 [ 115.766065][ T5769] usb 3-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 115.766088][ T5769] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.766105][ T5769] usb 3-1: Product: syz [ 115.766114][ T5769] usb 3-1: Manufacturer: syz [ 115.766122][ T5769] usb 3-1: SerialNumber: syz [ 115.781976][ T5769] usb 3-1: config 0 descriptor?? [ 115.836728][ T5769] usb 3-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 115.836764][ T5769] usb 3-1: selecting invalid altsetting 1 [ 115.836778][ T5769] usb 3-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 115.864999][ T5769] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 115.865689][ T5769] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 115.865772][ T5769] usb 3-1: media controller created [ 115.890778][ T1244] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 115.908459][ T5769] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 116.033247][ T5769] usb 3-1: DVB: registering adapter 1 frontend 0 (Zarlink ZL10353 DVB-T)... [ 116.043004][ T5769] dvbdev: dvb_create_media_entity: media entity 'Zarlink ZL10353 DVB-T' registered. [ 116.060813][ T1244] usb 4-1: Using ep0 maxpacket: 16 [ 116.070826][ T1244] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 116.070856][ T1244] usb 4-1: config 0 interface 0 has no altsetting 0 [ 116.070887][ T1244] usb 4-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 116.070908][ T1244] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.114205][ T6213] process 'syz.0.125' launched './file0' with NULL argv: empty string added [ 116.183889][ T1244] usb 4-1: config 0 descriptor?? [ 116.202267][ T5769] DVB: Unable to find symbol mxl5005s_attach() [ 116.258863][ T6207] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 116.657092][ T5769] usb 3-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 116.843627][ T1244] usbhid 4-1:0.0: can't add hid device: -71 [ 116.844453][ T1244] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 116.901197][ T1244] usb 4-1: USB disconnect, device number 14 [ 116.939057][ T5769] usb 3-1: USB disconnect, device number 18 [ 117.953282][ T6246] dvmrp12: entered allmulticast mode [ 117.977847][ T6246] tipc: Started in network mode [ 117.977877][ T6246] tipc: Node identity fe800000000000000000000000000014, cluster identity 4711 [ 118.004985][ T6246] tipc: Enabled bearer , priority 10 [ 118.060875][ T5769] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 118.090870][ T10] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 118.177785][ T6250] capability: warning: `syz.2.140' uses deprecated v2 capabilities in a way that may be insecure [ 118.213632][ T5769] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 118.213656][ T5769] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 118.215767][ T5769] usb 2-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 118.215790][ T5769] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.215808][ T5769] usb 2-1: Product: syz [ 118.215820][ T5769] usb 2-1: Manufacturer: syz [ 118.215832][ T5769] usb 2-1: SerialNumber: syz [ 118.224719][ T5769] usb 2-1: config 0 descriptor?? [ 118.243526][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 118.243553][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 118.243636][ T10] usb 4-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 118.243658][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.271167][ T10] usb 4-1: config 0 descriptor?? [ 118.495876][ T822] usb 2-1: USB disconnect, device number 14 [ 118.771209][ T10] hid_parser_main: 890 callbacks suppressed [ 118.771232][ T10] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0 [ 118.771262][ T10] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0 [ 118.771288][ T10] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0 [ 118.771315][ T10] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0 [ 118.771340][ T10] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0 [ 118.771365][ T10] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0 [ 118.771391][ T10] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0 [ 118.771415][ T10] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0 [ 118.771440][ T10] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0 [ 118.771466][ T10] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0 [ 118.831611][ T10] hid-picolcd 0003:04D8:C002.0004: No report with id 0x11 found [ 119.387408][ T9] tipc: Node number set to 4269801492 [ 119.414183][ T9] usb 4-1: USB disconnect, device number 15 [ 119.422907][ T822] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 119.580825][ T822] usb 1-1: Using ep0 maxpacket: 32 [ 119.589499][ T822] usb 1-1: config 9 has an invalid interface number: 239 but max is 0 [ 119.589521][ T822] usb 1-1: config 9 has no interface number 0 [ 119.589549][ T822] usb 1-1: config 9 interface 239 has no altsetting 0 [ 119.614030][ T822] usb 1-1: New USB device found, idVendor=0525, idProduct=2888, bcdDevice=81.26 [ 119.614055][ T822] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.614073][ T822] usb 1-1: Product: syz [ 119.614085][ T822] usb 1-1: Manufacturer: syz [ 119.614097][ T822] usb 1-1: SerialNumber: syz [ 119.898151][ T6236] cgroup: none used incorrectly [ 119.898215][ T6255] cgroup: none used incorrectly [ 119.951309][ T822] cdc_subset 1-1:9.239: probe with driver cdc_subset failed with error -71 [ 119.967288][ T822] usb 1-1: USB disconnect, device number 13 [ 120.474642][ T6273] gfs2: not a GFS2 filesystem [ 120.910867][ T5623] usb 3-1: new full-speed USB device number 19 using dummy_hcd [ 121.050836][ T822] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 121.124189][ T5623] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 121.124213][ T5623] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 121.126908][ T5623] usb 3-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 121.126932][ T5623] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.126950][ T5623] usb 3-1: Product: syz [ 121.126963][ T5623] usb 3-1: Manufacturer: syz [ 121.126974][ T5623] usb 3-1: SerialNumber: syz [ 121.226146][ T6287] syz.1.152 (6287) used greatest stack depth: 18008 bytes left [ 121.244550][ T5623] usb 3-1: config 0 descriptor?? [ 121.286762][ T822] usb 4-1: Using ep0 maxpacket: 32 [ 121.291465][ T822] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 121.291488][ T822] usb 4-1: config 0 has no interface number 0 [ 121.291527][ T822] usb 4-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 121.291545][ T822] usb 4-1: config 0 interface 1 has no altsetting 0 [ 121.335824][ T822] usb 4-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 121.335851][ T822] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.335868][ T822] usb 4-1: Product: syz [ 121.335880][ T822] usb 4-1: Manufacturer: syz [ 121.335893][ T822] usb 4-1: SerialNumber: syz [ 121.410732][ T822] usb 4-1: config 0 descriptor?? [ 121.633395][ T5623] usb 3-1: USB disconnect, device number 19 [ 121.647330][ T822] cx231xx 4-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 121.689106][ T822] cx231xx 4-1:0.1: Failed to read PCB config [ 121.689179][ T822] cx231xx 4-1:0.1: probe with driver cx231xx failed with error -71 [ 121.721409][ T822] usb 4-1: USB disconnect, device number 16 [ 122.010935][ T1244] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 122.165746][ T1244] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.165776][ T1244] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 122.165809][ T1244] usb 1-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 122.165829][ T1244] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.188187][ T1244] usb 1-1: config 0 descriptor?? [ 122.672039][ T6312] kvm: pic: level sensitive irq not supported [ 122.672394][ T6312] kvm: pic: level sensitive irq not supported [ 122.672764][ T6312] kvm: pic: non byte write [ 122.674657][ T6312] kvm: pic: non byte write [ 122.674941][ T6312] kvm: pic: non byte write [ 122.677772][ T6312] kvm: pic: level sensitive irq not supported [ 122.678249][ T6312] kvm: pic: single mode not supported [ 122.678636][ T6312] kvm: pic: level sensitive irq not supported [ 122.678893][ T6312] kvm: pic: level sensitive irq not supported [ 122.679023][ T6312] kvm: pic: level sensitive irq not supported [ 122.679127][ T6312] kvm: pic: single mode not supported [ 122.679135][ T6312] kvm: pic: level sensitive irq not supported [ 122.679273][ T6312] kvm: pic: level sensitive irq not supported [ 122.679934][ T6312] kvm: pic: single mode not supported [ 122.680262][ T6312] kvm: pic: single mode not supported [ 122.680400][ T6312] kvm: pic: level sensitive irq not supported [ 122.680474][ T6312] kvm: pic: level sensitive irq not supported [ 122.680548][ T6312] kvm: pic: single mode not supported [ 122.680954][ T6312] kvm: pic: single mode not supported [ 122.681347][ T6312] kvm: pic: single mode not supported [ 122.681743][ T6312] kvm: pic: single mode not supported [ 122.681950][ T6312] kvm: pic: single mode not supported [ 122.682948][ T6312] kvm: pic: single mode not supported [ 122.694572][ T6312] kvm: pic: non byte write [ 122.696617][ T6312] kvm: pic: non byte write [ 122.731977][ T6312] kvm: pic: non byte write [ 122.734980][ T6312] kvm: pic: non byte write [ 122.972111][ T1244] hid-picolcd 0003:04D8:C002.0005: No report with id 0x11 found [ 123.316054][ T1244] usb 1-1: USB disconnect, device number 14 [ 123.353230][ T9] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 123.515146][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 123.515197][ T9] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 123.515222][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 123.515243][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 123.515261][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 123.527958][ T9] usb 2-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 123.527983][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.528000][ T9] usb 2-1: Product: syz [ 123.528012][ T9] usb 2-1: Manufacturer: syz [ 123.528024][ T9] usb 2-1: SerialNumber: syz [ 123.551889][ T9] usb 2-1: config 0 descriptor?? [ 123.582426][ T9] xbox_remote_probe: endpoint_in message size==0? [ 123.762988][ T5769] usb 2-1: USB disconnect, device number 15 [ 123.882072][ T9] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 124.010988][ T9] usb 4-1: device descriptor read/64, error -71 [ 124.250854][ T9] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 124.381208][ T9] usb 4-1: device descriptor read/64, error -71 [ 124.410846][ T5623] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 124.492798][ T9] usb usb4-port1: attempt power cycle [ 124.594545][ T5623] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 124.594570][ T5623] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 124.622088][ T5623] usb 1-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 124.622115][ T5623] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.622133][ T5623] usb 1-1: Product: syz [ 124.622145][ T5623] usb 1-1: Manufacturer: syz [ 124.622157][ T5623] usb 1-1: SerialNumber: syz [ 124.667105][ T5623] usb 1-1: config 0 descriptor?? [ 124.832132][ T9] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 124.854095][ T9] usb 4-1: device descriptor read/8, error -71 [ 124.910851][ T822] usb 1-1: USB disconnect, device number 15 [ 125.087730][ T5769] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 125.117356][ T9] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 125.132988][ T9] usb 4-1: device descriptor read/8, error -71 [ 125.248797][ T9] usb usb4-port1: unable to enumerate USB device [ 125.249161][ T5769] usb 3-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 125.249182][ T5769] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 125.262757][ T5769] usb 3-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 125.262782][ T5769] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.262798][ T5769] usb 3-1: Product: syz [ 125.262811][ T5769] usb 3-1: Manufacturer: syz [ 125.262823][ T5769] usb 3-1: SerialNumber: syz [ 125.274011][ T5769] usb 3-1: config 0 descriptor?? [ 125.280453][ T5769] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 125.472882][ T1244] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 125.632933][ T1244] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 125.632951][ T1244] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 125.632971][ T1244] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 125.633163][ T1244] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.638146][ T1244] usb 2-1: config 0 descriptor?? [ 125.734627][ T822] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 125.913257][ T822] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 125.913287][ T822] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 125.913330][ T822] usb 1-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 125.913351][ T822] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.919641][ T822] usb 1-1: config 0 descriptor?? [ 126.181657][ T1244] hid_parser_main: 855 callbacks suppressed [ 126.181679][ T1244] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 126.407485][ T1244] cp2112 0003:10C4:EA90.0006: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 126.449338][ T822] hid-picolcd 0003:04D8:C002.0007: unknown main item tag 0x0 [ 126.449371][ T822] hid-picolcd 0003:04D8:C002.0007: unknown main item tag 0x0 [ 126.449393][ T822] hid-picolcd 0003:04D8:C002.0007: unknown main item tag 0x0 [ 126.449415][ T822] hid-picolcd 0003:04D8:C002.0007: unknown main item tag 0x0 [ 126.449436][ T822] hid-picolcd 0003:04D8:C002.0007: unknown main item tag 0x0 [ 126.449459][ T822] hid-picolcd 0003:04D8:C002.0007: unknown main item tag 0x0 [ 126.449482][ T822] hid-picolcd 0003:04D8:C002.0007: unknown main item tag 0x0 [ 126.449511][ T822] hid-picolcd 0003:04D8:C002.0007: unknown main item tag 0x0 [ 126.449534][ T822] hid-picolcd 0003:04D8:C002.0007: unknown main item tag 0x0 [ 126.504646][ T1244] cp2112 0003:10C4:EA90.0006: error requesting version [ 126.600966][ T822] hid-picolcd 0003:04D8:C002.0007: No report with id 0x11 found [ 126.654703][ T1260] usb 1-1: USB disconnect, device number 16 [ 126.726294][ T5769] gspca_sunplus: reg_r err -110 [ 126.726353][ T5769] sunplus 3-1:0.0: probe with driver sunplus failed with error -110 [ 126.808643][ T1244] cp2112 0003:10C4:EA90.0006: probe with driver cp2112 failed with error -32 [ 127.103031][ T5623] usb 3-1: USB disconnect, device number 20 [ 127.320825][ T822] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 127.460838][ T1260] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 127.483519][ T822] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 127.483545][ T822] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 127.483562][ T822] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 127.483574][ T822] usb 4-1: config 1 has no interface number 1 [ 127.483599][ T822] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 127.483619][ T822] usb 4-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 127.486050][ T822] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 127.486075][ T822] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.486093][ T822] usb 4-1: Product: syz [ 127.486106][ T822] usb 4-1: Manufacturer: syz [ 127.486117][ T822] usb 4-1: SerialNumber: syz [ 127.613886][ T1260] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 127.613916][ T1260] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 127.613936][ T1260] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 127.613974][ T1260] usb 1-1: New USB device found, idVendor=1038, idProduct=1410, bcdDevice= 0.00 [ 127.613994][ T1260] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.644252][ T1260] usb 1-1: config 0 descriptor?? [ 127.736955][ T822] usb 4-1: No endpoint at altset 1, falling back to MIDI 1.0 [ 127.737018][ T822] usb 4-1: MIDIStreaming interface descriptor not found [ 127.963476][ T822] usb 4-1: USB disconnect, device number 21 [ 128.158919][ T1260] steelseries 0003:1038:1410.0008: item fetching failed at offset 3/7 [ 128.159581][ T1260] steelseries 0003:1038:1410.0008: parse failed [ 128.159666][ T1260] steelseries 0003:1038:1410.0008: probe with driver steelseries failed with error -22 [ 128.332542][ T1260] usb 2-1: USB disconnect, device number 16 [ 128.367456][ T6400] netlink: 16 bytes leftover after parsing attributes in process `syz.2.178'. [ 128.429592][ T6394] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 128.439836][ T6394] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 128.479581][ T9] usb 1-1: USB disconnect, device number 17 [ 128.532232][ T5632] udevd[5632]: 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 [ 128.900826][ T1260] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 129.055575][ T1260] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 129.055601][ T1260] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 129.107332][ T1260] usb 2-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 129.107349][ T1260] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.107359][ T1260] usb 2-1: Product: syz [ 129.107366][ T1260] usb 2-1: Manufacturer: syz [ 129.107373][ T1260] usb 2-1: SerialNumber: syz [ 129.145465][ T1260] usb 2-1: config 0 descriptor?? [ 129.220825][ T1244] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 129.254808][ T6419] FAULT_INJECTION: forcing a failure. [ 129.254808][ T6419] name failslab, interval 1, probability 0, space 0, times 1 [ 129.254829][ T6419] CPU: 1 UID: 0 PID: 6419 Comm: syz.2.185 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 129.254843][ T6419] Tainted: [L]=SOFTLOCKUP [ 129.254846][ T6419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 129.254852][ T6419] Call Trace: [ 129.254857][ T6419] [ 129.254861][ T6419] dump_stack_lvl+0xe8/0x150 [ 129.254880][ T6419] should_fail_ex+0x46b/0x600 [ 129.254896][ T6419] should_failslab+0xa8/0x100 [ 129.254911][ T6419] __kmalloc_noprof+0xdf/0x7b0 [ 129.254923][ T6419] ? kfree+0x4d/0x6c0 [ 129.254933][ T6419] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 129.254951][ T6419] tomoyo_realpath_from_path+0xe3/0x5d0 [ 129.254965][ T6419] ? tomoyo_domain+0xd7/0x130 [ 129.254981][ T6419] ? tomoyo_path_number_perm+0x219/0x630 [ 129.254992][ T6419] tomoyo_path_number_perm+0x246/0x630 [ 129.255005][ T6419] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 129.255016][ T6419] ? __lock_acquire+0x6b5/0x2d10 [ 129.255032][ T6419] ? do_raw_spin_lock+0x12b/0x2f0 [ 129.255064][ T6419] ? __fget_files+0x2a/0x420 [ 129.255077][ T6419] ? __fget_files+0x2a/0x420 [ 129.255086][ T6419] ? __fget_files+0x3a6/0x420 [ 129.255096][ T6419] ? __fget_files+0x2a/0x420 [ 129.255107][ T6419] security_file_ioctl+0xc3/0x2a0 [ 129.255120][ T6419] __se_sys_ioctl+0x47/0x170 [ 129.255134][ T6419] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.255145][ T6419] do_syscall_64+0x15f/0xf80 [ 129.255158][ T6419] ? trace_irq_disable+0x3b/0x140 [ 129.255171][ T6419] ? clear_bhb_loop+0x40/0x90 [ 129.255184][ T6419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.255194][ T6419] RIP: 0033:0x7fbeea8fcdd9 [ 129.255211][ T6419] 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 [ 129.255219][ T6419] RSP: 002b:00007fbee8b4e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 129.255233][ T6419] RAX: ffffffffffffffda RBX: 00007fbeeab75fa0 RCX: 00007fbeea8fcdd9 [ 129.255240][ T6419] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 129.255246][ T6419] RBP: 00007fbee8b4e090 R08: 0000000000000000 R09: 0000000000000000 [ 129.255252][ T6419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 129.255258][ T6419] R13: 00007fbeeab76038 R14: 00007fbeeab75fa0 R15: 00007ffc8898c718 [ 129.255287][ T6419] [ 129.255291][ T6419] ERROR: Out of memory at tomoyo_realpath_from_path. [ 129.359003][ T1260] usb 2-1: USB disconnect, device number 17 [ 129.379902][ T1244] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 129.379951][ T1244] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 129.379971][ T1244] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.402958][ T9] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 129.486281][ T1244] usb 4-1: config 0 descriptor?? [ 129.536912][ T1244] pwc: Askey VC010 type 2 USB webcam detected. [ 129.554314][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.554344][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 129.554376][ T9] usb 1-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 129.554446][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.618558][ T9] usb 1-1: config 0 descriptor?? [ 129.737542][ T6416] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 129.744370][ T6416] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 129.765502][ T6416] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 129.771817][ T6416] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 129.776494][ T6416] netlink: 763 bytes leftover after parsing attributes in process `syz.3.183'. [ 129.948725][ T4933] Bluetooth: hci2: Malformed Event: 0x02 [ 130.186321][ T9] hid-picolcd 0003:04D8:C002.0009: No report with id 0x11 found [ 130.300437][ T9] usb 1-1: USB disconnect, device number 18 [ 130.671778][ T1244] pwc: recv_control_msg error -32 req 02 val 2700 [ 130.741120][ T5769] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 130.911836][ T5769] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 130.911860][ T5769] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 130.918142][ T5769] usb 2-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 130.918168][ T5769] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.918186][ T5769] usb 2-1: Product: syz [ 130.918248][ T5769] usb 2-1: Manufacturer: syz [ 130.918262][ T5769] usb 2-1: SerialNumber: syz [ 131.349069][ T5769] usb 2-1: 0:1 : does not exist [ 131.349243][ T5769] usb 2-1: unit 0 not found! [ 131.451689][ T1244] pwc: recv_control_msg error -71 req 02 val 2c00 [ 131.452175][ T1244] pwc: recv_control_msg error -71 req 04 val 1000 [ 131.453160][ T1244] pwc: recv_control_msg error -71 req 04 val 1300 [ 131.453478][ T1244] pwc: recv_control_msg error -71 req 04 val 1400 [ 131.453811][ T1244] pwc: recv_control_msg error -71 req 02 val 2000 [ 131.455965][ T1244] pwc: recv_control_msg error -71 req 02 val 2100 [ 131.456421][ T1244] pwc: recv_control_msg error -71 req 04 val 1500 [ 131.457742][ T1244] pwc: recv_control_msg error -71 req 02 val 2500 [ 131.458207][ T1244] pwc: recv_control_msg error -71 req 02 val 2400 [ 131.458975][ T1244] pwc: recv_control_msg error -71 req 02 val 2600 [ 131.459950][ T1244] pwc: recv_control_msg error -71 req 02 val 2900 [ 131.460885][ T1244] pwc: recv_control_msg error -71 req 02 val 2800 [ 131.466072][ T1244] pwc: recv_control_msg error -71 req 04 val 1100 [ 131.476767][ T1244] pwc: recv_control_msg error -71 req 04 val 1200 [ 131.621810][ T1244] pwc: Registered as video103. [ 131.670319][ T1244] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input6 [ 131.691961][ T822] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 131.713957][ T1244] usb 4-1: USB disconnect, device number 22 [ 131.724797][ T5769] usb 2-1: USB disconnect, device number 18 [ 131.856219][ T822] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 131.856244][ T822] usb 1-1: config 0 has no interface number 0 [ 131.890119][ T822] usb 1-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 131.890146][ T822] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.890165][ T822] usb 1-1: Product: syz [ 131.890178][ T822] usb 1-1: Manufacturer: syz [ 131.890190][ T822] usb 1-1: SerialNumber: syz [ 132.040071][ T822] usb 1-1: config 0 descriptor?? [ 132.248805][ T822] usb 1-1: selecting invalid altsetting 1 [ 132.287012][ T822] dvb_ttusb_budget: ttusb_init_controller: error [ 132.287030][ T822] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 132.580605][ T6408] udevd[6408]: 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 [ 132.775199][ T1337] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.775319][ T1337] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.833970][ T822] DVB: Unable to find symbol stv0299_attach() [ 132.894522][ T822] DVB: Unable to find symbol tda8083_attach() [ 132.894536][ T822] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 132.915500][ T822] usb 1-1: USB disconnect, device number 19 [ 133.151160][ T1244] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 133.284240][ T5769] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 133.303402][ T1244] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 133.303425][ T1244] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 133.331646][ T1244] usb 4-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 133.331673][ T1244] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.331689][ T1244] usb 4-1: Product: syz [ 133.331701][ T1244] usb 4-1: Manufacturer: syz [ 133.331713][ T1244] usb 4-1: SerialNumber: syz [ 133.339809][ T1244] usb 4-1: config 0 descriptor?? [ 133.395602][ T6489] FAULT_INJECTION: forcing a failure. [ 133.395602][ T6489] name failslab, interval 1, probability 0, space 0, times 0 [ 133.395636][ T6489] CPU: 0 UID: 0 PID: 6489 Comm: syz.0.202 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 133.395660][ T6489] Tainted: [L]=SOFTLOCKUP [ 133.395666][ T6489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 133.395676][ T6489] Call Trace: [ 133.395683][ T6489] [ 133.395690][ T6489] dump_stack_lvl+0xe8/0x150 [ 133.395721][ T6489] should_fail_ex+0x46b/0x600 [ 133.395749][ T6489] should_failslab+0xa8/0x100 [ 133.395774][ T6489] __kmalloc_noprof+0xdf/0x7b0 [ 133.395794][ T6489] ? kfree+0x4d/0x6c0 [ 133.395819][ T6489] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 133.395848][ T6489] tomoyo_realpath_from_path+0xe3/0x5d0 [ 133.395873][ T6489] ? tomoyo_domain+0xd7/0x130 [ 133.395900][ T6489] ? tomoyo_path_number_perm+0x219/0x630 [ 133.395921][ T6489] tomoyo_path_number_perm+0x246/0x630 [ 133.395943][ T6489] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 133.395960][ T6489] ? __lock_acquire+0x6b5/0x2d10 [ 133.395986][ T6489] ? do_raw_spin_lock+0x12b/0x2f0 [ 133.396037][ T6489] ? __fget_files+0x2a/0x420 [ 133.396056][ T6489] ? __fget_files+0x2a/0x420 [ 133.396072][ T6489] ? __fget_files+0x3a6/0x420 [ 133.396089][ T6489] ? __fget_files+0x2a/0x420 [ 133.396110][ T6489] security_file_ioctl+0xc3/0x2a0 [ 133.396132][ T6489] __se_sys_ioctl+0x47/0x170 [ 133.396154][ T6489] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.396173][ T6489] do_syscall_64+0x15f/0xf80 [ 133.396195][ T6489] ? trace_irq_disable+0x3b/0x140 [ 133.396217][ T6489] ? clear_bhb_loop+0x40/0x90 [ 133.396238][ T6489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.396255][ T6489] RIP: 0033:0x7f39d313cdd9 [ 133.396271][ T6489] 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 [ 133.396284][ T6489] RSP: 002b:00007f39d138e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.396310][ T6489] RAX: ffffffffffffffda RBX: 00007f39d33b5fa0 RCX: 00007f39d313cdd9 [ 133.396323][ T6489] RDX: 0000200000000380 RSI: 00000000c0845657 RDI: 0000000000000003 [ 133.396337][ T6489] RBP: 00007f39d138e090 R08: 0000000000000000 R09: 0000000000000000 [ 133.396348][ T6489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.396357][ T6489] R13: 00007f39d33b6038 R14: 00007f39d33b5fa0 R15: 00007ffdbf889868 [ 133.396384][ T6489] [ 133.396523][ T6489] ERROR: Out of memory at tomoyo_realpath_from_path. [ 133.455009][ T5769] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.455038][ T5769] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 133.455071][ T5769] usb 2-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 133.455090][ T5769] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.466196][ T5769] usb 2-1: config 0 descriptor?? [ 133.610239][ T1244] usb 4-1: USB disconnect, device number 23 [ 133.888982][ T5769] hid_parser_main: 819 callbacks suppressed [ 133.889004][ T5769] hid-picolcd 0003:04D8:C002.000A: unknown main item tag 0x0 [ 133.889936][ T5769] hid-picolcd 0003:04D8:C002.000A: unknown main item tag 0x0 [ 133.889965][ T5769] hid-picolcd 0003:04D8:C002.000A: unknown main item tag 0x0 [ 133.889991][ T5769] hid-picolcd 0003:04D8:C002.000A: unknown main item tag 0x0 [ 133.890016][ T5769] hid-picolcd 0003:04D8:C002.000A: unknown main item tag 0x0 [ 133.890041][ T5769] hid-picolcd 0003:04D8:C002.000A: unknown main item tag 0x0 [ 133.890065][ T5769] hid-picolcd 0003:04D8:C002.000A: unknown main item tag 0x0 [ 133.890090][ T5769] hid-picolcd 0003:04D8:C002.000A: unknown main item tag 0x0 [ 133.890114][ T5769] hid-picolcd 0003:04D8:C002.000A: unknown main item tag 0x0 [ 133.890139][ T5769] hid-picolcd 0003:04D8:C002.000A: unknown main item tag 0x0 [ 133.962343][ T5769] hid-picolcd 0003:04D8:C002.000A: No report with id 0x11 found [ 134.083683][ T1244] usb 2-1: USB disconnect, device number 19 [ 134.164499][ T6502] netlink: 'syz.3.208': attribute type 12 has an invalid length. [ 134.166214][ T6502] syzkaller1: left promiscuous mode [ 134.166227][ T6502] syzkaller1: left allmulticast mode [ 134.275206][ T5769] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 134.426625][ T5769] usb 3-1: unable to get BOS descriptor or descriptor too short [ 134.428707][ T5769] usb 3-1: config 66 has an invalid descriptor of length 0, skipping remainder of the config [ 134.428728][ T5769] usb 3-1: config 66 has 1 interface, different from the descriptor's value: 2 [ 134.428773][ T5769] usb 3-1: config 66 interface 0 altsetting 16 endpoint 0x7 has invalid wMaxPacketSize 0 [ 134.428785][ T5769] usb 3-1: config 66 interface 0 has no altsetting 0 [ 134.482341][ T5769] usb 3-1: New USB device found, idVendor=0471, idProduct=0602, bcdDevice=a4.95 [ 134.482368][ T5769] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.482385][ T5769] usb 3-1: Product: syz [ 134.482398][ T5769] usb 3-1: Manufacturer: syz [ 134.482410][ T5769] usb 3-1: SerialNumber: syz [ 134.505208][ T6517] FAULT_INJECTION: forcing a failure. [ 134.505208][ T6517] name failslab, interval 1, probability 0, space 0, times 0 [ 134.505240][ T6517] CPU: 0 UID: 0 PID: 6517 Comm: syz.0.212 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 134.505263][ T6517] Tainted: [L]=SOFTLOCKUP [ 134.505269][ T6517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 134.505279][ T6517] Call Trace: [ 134.505289][ T6517] [ 134.505296][ T6517] dump_stack_lvl+0xe8/0x150 [ 134.505322][ T6517] should_fail_ex+0x46b/0x600 [ 134.505348][ T6517] should_failslab+0xa8/0x100 [ 134.505372][ T6517] __kmalloc_noprof+0xdf/0x7b0 [ 134.505392][ T6517] ? tomoyo_encode+0x28b/0x550 [ 134.505419][ T6517] tomoyo_encode+0x28b/0x550 [ 134.505444][ T6517] tomoyo_realpath_from_path+0x58d/0x5d0 [ 134.505475][ T6517] ? tomoyo_path_number_perm+0x219/0x630 [ 134.505494][ T6517] tomoyo_path_number_perm+0x246/0x630 [ 134.505515][ T6517] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 134.505533][ T6517] ? __lock_acquire+0x6b5/0x2d10 [ 134.505559][ T6517] ? do_raw_spin_lock+0x12b/0x2f0 [ 134.505607][ T6517] ? __fget_files+0x2a/0x420 [ 134.505627][ T6517] ? __fget_files+0x2a/0x420 [ 134.505642][ T6517] ? __fget_files+0x3a6/0x420 [ 134.505658][ T6517] ? __fget_files+0x2a/0x420 [ 134.505678][ T6517] security_file_ioctl+0xc3/0x2a0 [ 134.505697][ T6517] __se_sys_ioctl+0x47/0x170 [ 134.505719][ T6517] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.505747][ T6517] do_syscall_64+0x15f/0xf80 [ 134.505770][ T6517] ? clear_bhb_loop+0x40/0x90 [ 134.505791][ T6517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.505808][ T6517] RIP: 0033:0x7f39d313cdd9 [ 134.505823][ T6517] 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 [ 134.505837][ T6517] RSP: 002b:00007f39d138e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 134.505857][ T6517] RAX: ffffffffffffffda RBX: 00007f39d33b5fa0 RCX: 00007f39d313cdd9 [ 134.505869][ T6517] RDX: 0000200000000380 RSI: 00000000c0845657 RDI: 0000000000000003 [ 134.505879][ T6517] RBP: 00007f39d138e090 R08: 0000000000000000 R09: 0000000000000000 [ 134.505890][ T6517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.505899][ T6517] R13: 00007f39d33b6038 R14: 00007f39d33b5fa0 R15: 00007ffdbf889868 [ 134.505927][ T6517] [ 134.505997][ T6517] ERROR: Out of memory at tomoyo_realpath_from_path. [ 134.640846][ T5606] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 134.811737][ T5606] usb 4-1: Using ep0 maxpacket: 8 [ 134.814202][ T5606] usb 4-1: unable to get BOS descriptor or descriptor too short [ 134.838163][ T5606] usb 4-1: config 28 has an invalid interface number: 29 but max is 0 [ 134.838187][ T5606] usb 4-1: config 28 has no interface number 0 [ 134.838213][ T5606] usb 4-1: config 28 interface 29 has no altsetting 0 [ 134.861685][ T5606] usb 4-1: New USB device found, idVendor=0458, idProduct=7005, bcdDevice=7a.55 [ 134.861719][ T5606] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.861950][ T5606] usb 4-1: Product: syz [ 134.861963][ T5606] usb 4-1: Manufacturer: syz [ 134.861975][ T5606] usb 4-1: SerialNumber: syz [ 135.077226][ T6499] syzkaller0: entered promiscuous mode [ 135.077253][ T6499] syzkaller0: entered allmulticast mode [ 135.223595][ T5606] gspca_main: sn9c2028-2.14.0 probing 0458:7005 [ 135.224012][ T5606] gspca_sn9c2028: read1 error -71 [ 135.225454][ T5606] gspca_sn9c2028: read1 error -71 [ 135.225937][ T5606] gspca_sn9c2028: read1 error -71 [ 135.227471][ T5606] sn9c2028 4-1:28.29: probe with driver sn9c2028 failed with error -71 [ 135.245409][ T5606] usb 4-1: USB disconnect, device number 24 [ 135.330821][ T1244] usb 1-1: new full-speed USB device number 20 using dummy_hcd [ 135.545279][ T1244] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 135.545304][ T1244] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 135.577749][ T1244] usb 1-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 135.577807][ T1244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.577818][ T1244] usb 1-1: Product: syz [ 135.577825][ T1244] usb 1-1: Manufacturer: syz [ 135.577831][ T1244] usb 1-1: SerialNumber: syz [ 135.622795][ T1244] usb 1-1: config 0 descriptor?? [ 135.794446][ T5769] ati_remote2 3-1:66.0: ati_remote2_probe(): need 2 interfaces, found 1 [ 135.812210][ T5769] usb 3-1: USB disconnect, device number 21 [ 135.847569][ T1244] usb 1-1: USB disconnect, device number 20 [ 136.015466][ T6538] netlink: 60 bytes leftover after parsing attributes in process `syz.3.219'. [ 136.016121][ T6538] netlink: 60 bytes leftover after parsing attributes in process `syz.3.219'. [ 136.274386][ T6546] netlink: 536 bytes leftover after parsing attributes in process `syz.1.220'. [ 136.274420][ T6546] netlink: 32 bytes leftover after parsing attributes in process `syz.1.220'. [ 136.300815][ T5606] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 136.315044][ T6546] netlink: 'syz.1.220': attribute type 8 has an invalid length. [ 136.458682][ T5606] usb 4-1: config 2 has an invalid interface number: 88 but max is 0 [ 136.458707][ T5606] usb 4-1: config 2 has no interface number 0 [ 136.458773][ T5606] usb 4-1: config 2 interface 88 altsetting 7 endpoint 0x6 has invalid maxpacket 256, setting to 64 [ 136.458798][ T5606] usb 4-1: config 2 interface 88 altsetting 7 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 136.458821][ T5606] usb 4-1: config 2 interface 88 has no altsetting 0 [ 136.481428][ T5606] usb 4-1: New USB device found, idVendor=0557, idProduct=2009, bcdDevice=c7.1e [ 136.481456][ T5606] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.481473][ T5606] usb 4-1: Product: syz [ 136.481484][ T5606] usb 4-1: Manufacturer: syz [ 136.481496][ T5606] usb 4-1: SerialNumber: syz [ 136.536963][ T6540] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 136.537130][ T6540] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 136.723991][ T6557] FAULT_INJECTION: forcing a failure. [ 136.723991][ T6557] name failslab, interval 1, probability 0, space 0, times 0 [ 136.724025][ T6557] CPU: 1 UID: 0 PID: 6557 Comm: syz.2.223 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 136.724049][ T6557] Tainted: [L]=SOFTLOCKUP [ 136.724055][ T6557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 136.724064][ T6557] Call Trace: [ 136.724071][ T6557] [ 136.724078][ T6557] dump_stack_lvl+0xe8/0x150 [ 136.724105][ T6557] should_fail_ex+0x46b/0x600 [ 136.724133][ T6557] should_failslab+0xa8/0x100 [ 136.724156][ T6557] __kmalloc_noprof+0xdf/0x7b0 [ 136.724177][ T6557] ? video_usercopy+0x1b1/0x1450 [ 136.724203][ T6557] video_usercopy+0x1b1/0x1450 [ 136.724232][ T6557] ? __pfx___video_do_ioctl+0x10/0x10 [ 136.724256][ T6557] ? __pfx_video_usercopy+0x10/0x10 [ 136.724286][ T6557] ? __fget_files+0x2a/0x420 [ 136.724307][ T6557] ? __fget_files+0x2a/0x420 [ 136.724322][ T6557] ? __fget_files+0x3a6/0x420 [ 136.724343][ T6557] v4l2_ioctl+0x190/0x1e0 [ 136.724365][ T6557] ? __pfx_v4l2_ioctl+0x10/0x10 [ 136.724386][ T6557] __se_sys_ioctl+0xff/0x170 [ 136.724408][ T6557] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.724428][ T6557] do_syscall_64+0x15f/0xf80 [ 136.724449][ T6557] ? trace_irq_disable+0x3b/0x140 [ 136.724470][ T6557] ? clear_bhb_loop+0x40/0x90 [ 136.724492][ T6557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.724509][ T6557] RIP: 0033:0x7fbeea8fcdd9 [ 136.724525][ T6557] 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 [ 136.724539][ T6557] RSP: 002b:00007fbee8b4e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 136.724567][ T6557] RAX: ffffffffffffffda RBX: 00007fbeeab75fa0 RCX: 00007fbeea8fcdd9 [ 136.724580][ T6557] RDX: 0000200000000380 RSI: 00000000c0845657 RDI: 0000000000000003 [ 136.724592][ T6557] RBP: 00007fbee8b4e090 R08: 0000000000000000 R09: 0000000000000000 [ 136.724602][ T6557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 136.724612][ T6557] R13: 00007fbeeab76038 R14: 00007fbeeab75fa0 R15: 00007ffc8898c718 [ 136.724639][ T6557] [ 136.748612][ T6540] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 136.748774][ T6540] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 136.801013][ T1244] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 137.041273][ T1244] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.041359][ T1244] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 137.041394][ T1244] usb 1-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 137.041416][ T1244] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.183656][ T1244] usb 1-1: config 0 descriptor?? [ 137.184013][ T6568] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 137.184524][ T6568] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 137.235873][ T5606] asix 4-1:2.88 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 137.236127][ T5606] asix 4-1:2.88: probe with driver asix failed with error -71 [ 137.349221][ T5606] usb 4-1: USB disconnect, device number 25 [ 137.691061][ T1244] hid-picolcd 0003:04D8:C002.000B: No report with id 0x11 found [ 137.856445][ T5606] usb 1-1: USB disconnect, device number 21 [ 138.021617][ T1244] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 138.180769][ T1244] usb 2-1: Using ep0 maxpacket: 8 [ 138.182340][ T1244] usb 2-1: config 13 has no interfaces? [ 138.185618][ T1244] usb 2-1: New USB device found, idVendor=0af0, idProduct=d257, bcdDevice= 0.00 [ 138.185644][ T1244] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.185655][ T1244] usb 2-1: Product: syz [ 138.185662][ T1244] usb 2-1: Manufacturer: syz [ 138.185669][ T1244] usb 2-1: SerialNumber: syz [ 138.228990][ T5783] usb 4-1: new full-speed USB device number 26 using dummy_hcd [ 138.397646][ T5783] usb 4-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 138.397673][ T5783] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.397690][ T5783] usb 4-1: Product: syz [ 138.397702][ T5783] usb 4-1: Manufacturer: syz [ 138.397715][ T5783] usb 4-1: SerialNumber: syz [ 138.449257][ T5783] usb 4-1: config 0 descriptor?? [ 138.505311][ T1244] usb 2-1: USB disconnect, device number 20 [ 138.570931][ T822] usb 3-1: new full-speed USB device number 22 using dummy_hcd [ 138.592283][ T6593] FAULT_INJECTION: forcing a failure. [ 138.592283][ T6593] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 138.592315][ T6593] CPU: 0 UID: 0 PID: 6593 Comm: syz.0.233 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 138.592339][ T6593] Tainted: [L]=SOFTLOCKUP [ 138.592354][ T6593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 138.592363][ T6593] Call Trace: [ 138.592370][ T6593] [ 138.592377][ T6593] dump_stack_lvl+0xe8/0x150 [ 138.592403][ T6593] should_fail_ex+0x46b/0x600 [ 138.592431][ T6593] _copy_from_user+0x2d/0xb0 [ 138.592456][ T6593] video_usercopy+0x36f/0x1450 [ 138.592485][ T6593] ? __pfx___video_do_ioctl+0x10/0x10 [ 138.592509][ T6593] ? __pfx_video_usercopy+0x10/0x10 [ 138.592541][ T6593] ? __fget_files+0x2a/0x420 [ 138.592561][ T6593] ? __fget_files+0x2a/0x420 [ 138.592576][ T6593] ? __fget_files+0x3a6/0x420 [ 138.592595][ T6593] v4l2_ioctl+0x190/0x1e0 [ 138.592617][ T6593] ? __pfx_v4l2_ioctl+0x10/0x10 [ 138.592638][ T6593] __se_sys_ioctl+0xff/0x170 [ 138.592660][ T6593] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.592678][ T6593] do_syscall_64+0x15f/0xf80 [ 138.592699][ T6593] ? trace_irq_disable+0x3b/0x140 [ 138.592722][ T6593] ? clear_bhb_loop+0x40/0x90 [ 138.592743][ T6593] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.592760][ T6593] RIP: 0033:0x7f39d313cdd9 [ 138.592776][ T6593] 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 [ 138.592789][ T6593] RSP: 002b:00007f39d138e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 138.592808][ T6593] RAX: ffffffffffffffda RBX: 00007f39d33b5fa0 RCX: 00007f39d313cdd9 [ 138.592820][ T6593] RDX: 0000200000000380 RSI: 00000000c0845657 RDI: 0000000000000003 [ 138.592831][ T6593] RBP: 00007f39d138e090 R08: 0000000000000000 R09: 0000000000000000 [ 138.592842][ T6593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 138.592851][ T6593] R13: 00007f39d33b6038 R14: 00007f39d33b5fa0 R15: 00007ffdbf889868 [ 138.592878][ T6593] [ 138.723868][ T1244] usb 4-1: USB disconnect, device number 26 [ 138.762592][ T822] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 1023 [ 138.835824][ T822] usb 3-1: New USB device found, idVendor=0582, idProduct=007d, bcdDevice= 0.40 [ 138.835851][ T822] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.835868][ T822] usb 3-1: Product: syz [ 138.835879][ T822] usb 3-1: Manufacturer: syz [ 138.835891][ T822] usb 3-1: SerialNumber: syz [ 139.043016][ T6604] netlink: 'syz.1.237': attribute type 10 has an invalid length. [ 139.142156][ T822] snd-ua101 3-1:1.1: invalid format type [ 139.142177][ T822] snd-ua101 3-1:1.0: invalid num_altsetting [ 139.164935][ T822] usb 3-1: USB disconnect, device number 22 [ 139.252606][ T6604] team0: Device wg2 is of different type [ 139.350049][ T4933] Bluetooth: hci0: Malformed HCI Event: 0x22 [ 139.698878][ T6620] FAULT_INJECTION: forcing a failure. [ 139.698878][ T6620] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 139.698901][ T6620] CPU: 0 UID: 0 PID: 6620 Comm: syz.2.242 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 139.698915][ T6620] Tainted: [L]=SOFTLOCKUP [ 139.698919][ T6620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 139.698926][ T6620] Call Trace: [ 139.698930][ T6620] [ 139.698934][ T6620] dump_stack_lvl+0xe8/0x150 [ 139.698952][ T6620] should_fail_ex+0x46b/0x600 [ 139.698971][ T6620] _copy_from_user+0x2d/0xb0 [ 139.698987][ T6620] video_usercopy+0x36f/0x1450 [ 139.699005][ T6620] ? __pfx___video_do_ioctl+0x10/0x10 [ 139.699019][ T6620] ? __pfx_video_usercopy+0x10/0x10 [ 139.699037][ T6620] ? __fget_files+0x2a/0x420 [ 139.699049][ T6620] ? __fget_files+0x2a/0x420 [ 139.699058][ T6620] ? __fget_files+0x3a6/0x420 [ 139.699070][ T6620] v4l2_ioctl+0x190/0x1e0 [ 139.699082][ T6620] ? __pfx_v4l2_ioctl+0x10/0x10 [ 139.699095][ T6620] __se_sys_ioctl+0xff/0x170 [ 139.699108][ T6620] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.699119][ T6620] do_syscall_64+0x15f/0xf80 [ 139.699132][ T6620] ? trace_irq_disable+0x3b/0x140 [ 139.699145][ T6620] ? clear_bhb_loop+0x40/0x90 [ 139.699158][ T6620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.699168][ T6620] RIP: 0033:0x7fbeea8fcdd9 [ 139.699178][ T6620] 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 [ 139.699186][ T6620] RSP: 002b:00007fbee8b4e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 139.699199][ T6620] RAX: ffffffffffffffda RBX: 00007fbeeab75fa0 RCX: 00007fbeea8fcdd9 [ 139.699214][ T6620] RDX: 0000200000000380 RSI: 00000000c0845657 RDI: 0000000000000003 [ 139.699220][ T6620] RBP: 00007fbee8b4e090 R08: 0000000000000000 R09: 0000000000000000 [ 139.699226][ T6620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.699231][ T6620] R13: 00007fbeeab76038 R14: 00007fbeeab75fa0 R15: 00007ffc8898c718 [ 139.699246][ T6620] [ 139.913554][ T822] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 139.957108][ T6622] netlink: 16 bytes leftover after parsing attributes in process `syz.0.243'. [ 140.069668][ T822] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.069700][ T822] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 140.069734][ T822] usb 2-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 140.069754][ T822] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.123447][ T822] usb 2-1: config 0 descriptor?? [ 140.323874][ T6635] netlink: 1752 bytes leftover after parsing attributes in process `syz.3.246'. [ 140.596543][ T822] hid_parser_main: 818 callbacks suppressed [ 140.596565][ T822] hid-picolcd 0003:04D8:C002.000C: unknown main item tag 0x0 [ 140.596592][ T822] hid-picolcd 0003:04D8:C002.000C: unknown main item tag 0x0 [ 140.596613][ T822] hid-picolcd 0003:04D8:C002.000C: unknown main item tag 0x0 [ 140.596634][ T822] hid-picolcd 0003:04D8:C002.000C: unknown main item tag 0x0 [ 140.596658][ T822] hid-picolcd 0003:04D8:C002.000C: unknown main item tag 0x0 [ 140.596683][ T822] hid-picolcd 0003:04D8:C002.000C: unknown main item tag 0x0 [ 140.596708][ T822] hid-picolcd 0003:04D8:C002.000C: unknown main item tag 0x0 [ 140.596733][ T822] hid-picolcd 0003:04D8:C002.000C: unknown main item tag 0x0 [ 140.596757][ T822] hid-picolcd 0003:04D8:C002.000C: unknown main item tag 0x0 [ 140.596779][ T822] hid-picolcd 0003:04D8:C002.000C: unknown main item tag 0x0 [ 140.732353][ T6624] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 140.732602][ T6624] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 140.761481][ T822] hid-picolcd 0003:04D8:C002.000C: No report with id 0x11 found [ 140.781951][ T822] usb 2-1: USB disconnect, device number 21 [ 141.005692][ T6624] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 141.076799][ T6624] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 141.076919][ T6624] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 141.200409][ T6624] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 141.268761][ T6624] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 141.268872][ T6624] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 141.373971][ T6624] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 141.423084][ T6642] Bluetooth: MGMT ver 1.23 [ 141.447257][ T6624] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 141.447370][ T6624] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 141.507286][ T6624] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 141.835941][ T6646] netlink: 6032 bytes leftover after parsing attributes in process `syz.3.250'. [ 141.874120][ T5769] usb 1-1: new full-speed USB device number 22 using dummy_hcd [ 142.026781][ T5769] usb 1-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 142.026823][ T5769] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.026842][ T5769] usb 1-1: Product: syz [ 142.026854][ T5769] usb 1-1: Manufacturer: syz [ 142.026865][ T5769] usb 1-1: SerialNumber: syz [ 142.041185][ T5769] usb 1-1: config 0 descriptor?? [ 142.108023][ T6645] Zero length message leads to an empty skb [ 142.267942][ T6649] netlink: 4 bytes leftover after parsing attributes in process `syz.3.251'. [ 142.287914][ T822] usb 1-1: USB disconnect, device number 22 [ 142.659461][ T6655] FAULT_INJECTION: forcing a failure. [ 142.659461][ T6655] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 142.659493][ T6655] CPU: 0 UID: 0 PID: 6655 Comm: syz.2.253 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 142.659517][ T6655] Tainted: [L]=SOFTLOCKUP [ 142.659522][ T6655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 142.659531][ T6655] Call Trace: [ 142.659538][ T6655] [ 142.659545][ T6655] dump_stack_lvl+0xe8/0x150 [ 142.659572][ T6655] should_fail_ex+0x46b/0x600 [ 142.659600][ T6655] _copy_to_user+0x31/0xb0 [ 142.659625][ T6655] simple_read_from_buffer+0xe1/0x170 [ 142.659647][ T6655] proc_fail_nth_read+0x1be/0x230 [ 142.659668][ T6655] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 142.659697][ T6655] ? rw_verify_area+0x2ac/0x4e0 [ 142.659717][ T6655] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 142.659736][ T6655] vfs_read+0x212/0xa80 [ 142.659763][ T6655] ? __pfx_vfs_read+0x10/0x10 [ 142.659785][ T6655] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 142.659809][ T6655] ? lockdep_hardirqs_on+0x7a/0x110 [ 142.659830][ T6655] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 142.659851][ T6655] ? mutex_lock_nested+0x152/0x1d0 [ 142.659867][ T6655] ? fdget_pos+0x252/0x320 [ 142.659892][ T6655] ksys_read+0x156/0x270 [ 142.659914][ T6655] ? __pfx_ksys_read+0x10/0x10 [ 142.659933][ T6655] ? __pfx_v4l2_ioctl+0x10/0x10 [ 142.659959][ T6655] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.659977][ T6655] do_syscall_64+0x15f/0xf80 [ 142.659996][ T6655] ? trace_irq_disable+0x3b/0x140 [ 142.660016][ T6655] ? clear_bhb_loop+0x40/0x90 [ 142.660037][ T6655] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.660053][ T6655] RIP: 0033:0x7fbeea8bd60e [ 142.660068][ T6655] 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 [ 142.660080][ T6655] RSP: 002b:00007fbee8b4dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 142.660101][ T6655] RAX: ffffffffffffffda RBX: 00007fbee8b4e6c0 RCX: 00007fbeea8bd60e [ 142.660114][ T6655] RDX: 000000000000000f RSI: 00007fbee8b4e0a0 RDI: 0000000000000004 [ 142.660124][ T6655] RBP: 00007fbee8b4e090 R08: 0000000000000000 R09: 0000000000000000 [ 142.660134][ T6655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 142.660144][ T6655] R13: 00007fbeeab76038 R14: 00007fbeeab75fa0 R15: 00007ffc8898c718 [ 142.660175][ T6655] [ 142.686236][ T4933] Bluetooth: hci0: command 0x0c1a tx timeout [ 143.090857][ T4933] Bluetooth: hci2: command 0x0c1a tx timeout [ 143.271088][ T5725] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 143.320850][ T4933] Bluetooth: hci1: command 0x0c1a tx timeout [ 143.430800][ T5725] usb 3-1: Using ep0 maxpacket: 32 [ 143.435422][ T5725] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x8C has invalid maxpacket 1536, setting to 1024 [ 143.435451][ T5725] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 1024 [ 143.465095][ T5725] usb 3-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 143.465122][ T5725] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.465140][ T5725] usb 3-1: Product: syz [ 143.465153][ T5725] usb 3-1: Manufacturer: syz [ 143.465165][ T5725] usb 3-1: SerialNumber: syz [ 143.481385][ T4933] Bluetooth: hci3: command 0x0c1a tx timeout [ 143.482583][ T6674] FAULT_INJECTION: forcing a failure. [ 143.482583][ T6674] name failslab, interval 1, probability 0, space 0, times 0 [ 143.482608][ T6674] CPU: 0 UID: 0 PID: 6674 Comm: syz.3.259 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 143.482625][ T6674] Tainted: [L]=SOFTLOCKUP [ 143.482630][ T6674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 143.482638][ T6674] Call Trace: [ 143.482643][ T6674] [ 143.482648][ T6674] dump_stack_lvl+0xe8/0x150 [ 143.482674][ T6674] should_fail_ex+0x46b/0x600 [ 143.482697][ T6674] should_failslab+0xa8/0x100 [ 143.482716][ T6674] __kmalloc_noprof+0xdf/0x7b0 [ 143.482733][ T6674] ? tomoyo_encode+0x28b/0x550 [ 143.482755][ T6674] tomoyo_encode+0x28b/0x550 [ 143.482775][ T6674] tomoyo_realpath_from_path+0x58d/0x5d0 [ 143.482795][ T6674] ? tomoyo_domain+0xd7/0x130 [ 143.482818][ T6674] ? tomoyo_path_number_perm+0x219/0x630 [ 143.482835][ T6674] tomoyo_path_number_perm+0x246/0x630 [ 143.482852][ T6674] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 143.482866][ T6674] ? __lock_acquire+0x6b5/0x2d10 [ 143.482894][ T6674] ? do_raw_spin_lock+0x12b/0x2f0 [ 143.482933][ T6674] ? __fget_files+0x2a/0x420 [ 143.482949][ T6674] ? __fget_files+0x2a/0x420 [ 143.482962][ T6674] ? __fget_files+0x3a6/0x420 [ 143.482974][ T6674] ? __fget_files+0x2a/0x420 [ 143.482990][ T6674] security_file_ioctl+0xc3/0x2a0 [ 143.483006][ T6674] __se_sys_ioctl+0x47/0x170 [ 143.483023][ T6674] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.483038][ T6674] do_syscall_64+0x15f/0xf80 [ 143.483055][ T6674] ? trace_irq_disable+0x3b/0x140 [ 143.483072][ T6674] ? clear_bhb_loop+0x40/0x90 [ 143.483088][ T6674] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.483101][ T6674] RIP: 0033:0x7fd01c69cdd9 [ 143.483115][ T6674] 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 [ 143.483125][ T6674] RSP: 002b:00007fd01a8ac028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.483142][ T6674] RAX: ffffffffffffffda RBX: 00007fd01c916180 RCX: 00007fd01c69cdd9 [ 143.483152][ T6674] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 143.483161][ T6674] RBP: 00007fd01a8ac090 R08: 0000000000000000 R09: 0000000000000000 [ 143.483168][ T6674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.483176][ T6674] R13: 00007fd01c916218 R14: 00007fd01c916180 R15: 00007ffc39788078 [ 143.483199][ T6674] [ 143.483296][ T6674] ERROR: Out of memory at tomoyo_realpath_from_path. [ 143.493113][ T6662] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 143.819176][ T5725] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 143.819222][ T5725] usb 3-1: MIDIStreaming interface descriptor not found [ 143.942016][ T5783] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 143.973567][ T5725] usb 3-1: USB disconnect, device number 23 [ 144.073968][ T5635] udevd[5635]: 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 [ 144.104988][ T5783] usb 1-1: config 4 has an invalid interface number: 44 but max is 0 [ 144.105014][ T5783] usb 1-1: config 4 has no interface number 0 [ 144.105057][ T5783] usb 1-1: config 4 interface 44 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 144.136014][ T5783] usb 1-1: New USB device found, idVendor=1044, idProduct=7001, bcdDevice= 5.20 [ 144.136041][ T5783] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.136058][ T5783] usb 1-1: Product: syz [ 144.136070][ T5783] usb 1-1: Manufacturer: syz [ 144.136083][ T5783] usb 1-1: SerialNumber: syz [ 144.626496][ T5783] dvb-usb: found a 'Gigabyte U7000' in warm state. [ 144.660614][ T5783] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 144.670046][ T5783] dvbdev: DVB: registering new adapter (Gigabyte U7000) [ 144.670093][ T5783] usb 1-1: media controller created [ 144.690109][ T5783] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 144.728950][ T5783] DVB: Unable to find symbol dib7000p_attach() [ 144.728961][ T5783] dvb-usb: no frontend was attached by 'Gigabyte U7000' [ 144.764053][ T4933] Bluetooth: hci0: command 0x0c1a tx timeout [ 144.790810][ T5783] rc_core: IR keymap rc-dib0700-rc5 not found [ 144.790829][ T5783] Registered IR keymap rc-empty [ 144.791535][ T5783] dvb-usb: could not initialize remote control. [ 144.791546][ T5783] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 144.827741][ T5783] dib0700: There's no endpoint for remote controller [ 144.911518][ T5769] usb 4-1: new full-speed USB device number 27 using dummy_hcd [ 145.091409][ T5769] usb 4-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 145.091436][ T5769] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.091454][ T5769] usb 4-1: Product: syz [ 145.091466][ T5769] usb 4-1: Manufacturer: syz [ 145.091478][ T5769] usb 4-1: SerialNumber: syz [ 145.097779][ T5769] usb 4-1: config 0 descriptor?? [ 145.161573][ T4933] Bluetooth: hci2: command 0x0c1a tx timeout [ 145.203947][ T6673] cramfs: Unknown parameter 'usrquota' [ 145.318305][ T6685] ------------[ cut here ]------------ [ 145.318318][ T6685] usb 1-1: BOGUS control dir, pipe 80001780 doesn't match bRequestType c0 [ 145.318340][ T6685] WARNING: drivers/usb/core/urb.c:413 at usb_submit_urb+0x1074/0x18c0, CPU#0: syz.3.264/6685 [ 145.318382][ T6685] Modules linked in: [ 145.318403][ T6685] CPU: 0 UID: 0 PID: 6685 Comm: syz.3.264 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 145.318428][ T6685] Tainted: [L]=SOFTLOCKUP [ 145.318434][ T6685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 145.318445][ T6685] RIP: 0010:usb_submit_urb+0x1122/0x18c0 [ 145.318474][ T6685] Code: 00 00 00 00 00 fc ff df 0f b6 44 05 00 84 c0 0f 85 91 05 00 00 45 0f b6 45 00 48 8b 7c 24 18 48 8b 74 24 10 4c 89 fa 44 89 f1 <67> 48 0f b9 3a 49 bf 00 00 00 00 00 fc ff df e9 b4 f2 ff ff 89 e9 [ 145.318489][ T6685] RSP: 0018:ffffc90003d2f948 EFLAGS: 00010246 [ 145.318505][ T6685] RAX: 0000000000000000 RBX: ffff88801e6eba00 RCX: 0000000080001780 [ 145.318517][ T6685] RDX: ffff888020aa3bc0 RSI: ffffffff8bf27560 RDI: ffffffff8fb91030 [ 145.318530][ T6685] RBP: 1ffff110042d3c4c R08: 00000000000000c0 R09: 0000000000000000 [ 145.318542][ T6685] R10: ffffc90003d2fa40 R11: fffff520007a5f54 R12: ffff888021724100 [ 145.318556][ T6685] R13: ffff88802169e260 R14: 0000000080001780 R15: ffff888020aa3bc0 [ 145.318569][ T6685] FS: 00007fd01a8ee6c0(0000) GS:ffff888125cd3000(0000) knlGS:0000000000000000 [ 145.318584][ T6685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 145.318595][ T6685] CR2: 00007fbeeab77dac CR3: 000000003c71a000 CR4: 00000000003526f0 [ 145.318610][ T6685] DR0: ffffffffffffffff DR1: 00000000000001f8 DR2: 0000000000000002 [ 145.318621][ T6685] DR3: ffffffffefffff15 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 145.318634][ T6685] Call Trace: [ 145.318642][ T6685] [ 145.318656][ T6685] ? __init_swait_queue_head+0xa9/0x150 [ 145.318694][ T6685] usb_start_wait_urb+0x13f/0x5b0 [ 145.318720][ T6685] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 145.318759][ T6685] usb_control_msg+0x234/0x3e0 [ 145.318785][ T6685] dib0700_i2c_xfer+0xbb2/0xf80 [ 145.318827][ T6685] __i2c_transfer+0x7a2/0x1f80 [ 145.318855][ T6685] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 145.318881][ T6685] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 145.318907][ T6685] ? i2c_transfer+0xc8/0x2d0 [ 145.318935][ T6685] i2c_transfer+0x1cc/0x2d0 [ 145.318963][ T6685] i2cdev_ioctl_rdwr+0x460/0x740 [ 145.319011][ T6685] i2cdev_ioctl+0x6a8/0x890 [ 145.319038][ T6685] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 145.319067][ T6685] ? __fget_files+0x3a6/0x420 [ 145.319085][ T6685] ? __fget_files+0x2a/0x420 [ 145.319107][ T6685] ? bpf_lsm_file_ioctl+0x9/0x20 [ 145.319135][ T6685] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 145.319161][ T6685] __se_sys_ioctl+0xff/0x170 [ 145.319184][ T6685] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.319204][ T6685] do_syscall_64+0x15f/0xf80 [ 145.319226][ T6685] ? trace_irq_disable+0x3b/0x140 [ 145.319249][ T6685] ? clear_bhb_loop+0x40/0x90 [ 145.319270][ T6685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.319288][ T6685] RIP: 0033:0x7fd01c69cdd9 [ 145.319305][ T6685] 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 [ 145.319319][ T6685] RSP: 002b:00007fd01a8ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.319339][ T6685] RAX: ffffffffffffffda RBX: 00007fd01c915fa0 RCX: 00007fd01c69cdd9 [ 145.319353][ T6685] RDX: 0000200000000140 RSI: 0000000000000707 RDI: 0000000000000004 [ 145.319365][ T6685] RBP: 00007fd01c732d69 R08: 0000000000000000 R09: 0000000000000000 [ 145.319377][ T6685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 145.319388][ T6685] R13: 00007fd01c916038 R14: 00007fd01c915fa0 R15: 00007ffc39788078 [ 145.319417][ T6685] [ 145.319433][ T6685] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 145.319449][ T6685] CPU: 0 UID: 0 PID: 6685 Comm: syz.3.264 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 145.319474][ T6685] Tainted: [L]=SOFTLOCKUP [ 145.319480][ T6685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 145.319490][ T6685] Call Trace: [ 145.319497][ T6685] [ 145.319505][ T6685] vpanic+0x56c/0xa60 [ 145.319532][ T6685] ? __pfx__printk+0x10/0x10 [ 145.319551][ T6685] ? __pfx_vpanic+0x10/0x10 [ 145.319573][ T6685] ? is_bpf_text_address+0x292/0x2b0 [ 145.319599][ T6685] ? is_bpf_text_address+0x26/0x2b0 [ 145.319629][ T6685] panic+0xc5/0xd0 [ 145.319653][ T6685] ? __pfx_panic+0x10/0x10 [ 145.319701][ T6685] __warn+0x315/0x4c0 [ 145.319727][ T6685] ? usb_submit_urb+0x1074/0x18c0 [ 145.319754][ T6685] ? usb_submit_urb+0x1074/0x18c0 [ 145.319779][ T6685] __report_bug+0x29a/0x540 [ 145.319808][ T6685] ? usb_submit_urb+0x1074/0x18c0 [ 145.319835][ T6685] ? __pfx___report_bug+0x10/0x10 [ 145.319862][ T6685] ? lockdep_hardirqs_on+0x7a/0x110 [ 145.319884][ T6685] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 145.319917][ T6685] report_bug_entry+0x19a/0x290 [ 145.319940][ T6685] ? usb_submit_urb+0x1122/0x18c0 [ 145.319963][ T6685] ? usb_submit_urb+0x1127/0x18c0 [ 145.319987][ T6685] handle_bug+0xce/0x200 [ 145.320013][ T6685] exc_invalid_op+0x1a/0x50 [ 145.320038][ T6685] asm_exc_invalid_op+0x1a/0x20 [ 145.320055][ T6685] RIP: 0010:usb_submit_urb+0x1122/0x18c0 [ 145.320081][ T6685] Code: 00 00 00 00 00 fc ff df 0f b6 44 05 00 84 c0 0f 85 91 05 00 00 45 0f b6 45 00 48 8b 7c 24 18 48 8b 74 24 10 4c 89 fa 44 89 f1 <67> 48 0f b9 3a 49 bf 00 00 00 00 00 fc ff df e9 b4 f2 ff ff 89 e9 [ 145.320097][ T6685] RSP: 0018:ffffc90003d2f948 EFLAGS: 00010246 [ 145.320113][ T6685] RAX: 0000000000000000 RBX: ffff88801e6eba00 RCX: 0000000080001780 [ 145.320127][ T6685] RDX: ffff888020aa3bc0 RSI: ffffffff8bf27560 RDI: ffffffff8fb91030 [ 145.320142][ T6685] RBP: 1ffff110042d3c4c R08: 00000000000000c0 R09: 0000000000000000 [ 145.320156][ T6685] R10: ffffc90003d2fa40 R11: fffff520007a5f54 R12: ffff888021724100 [ 145.320170][ T6685] R13: ffff88802169e260 R14: 0000000080001780 R15: ffff888020aa3bc0 [ 145.320198][ T6685] ? usb_submit_urb+0x10b1/0x18c0 [ 145.320228][ T6685] ? __init_swait_queue_head+0xa9/0x150 [ 145.320254][ T6685] usb_start_wait_urb+0x13f/0x5b0 [ 145.320278][ T6685] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 145.320314][ T6685] usb_control_msg+0x234/0x3e0 [ 145.320339][ T6685] dib0700_i2c_xfer+0xbb2/0xf80 [ 145.320378][ T6685] __i2c_transfer+0x7a2/0x1f80 [ 145.320408][ T6685] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 145.320432][ T6685] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 145.320457][ T6685] ? i2c_transfer+0xc8/0x2d0 [ 145.320484][ T6685] i2c_transfer+0x1cc/0x2d0 [ 145.320514][ T6685] i2cdev_ioctl_rdwr+0x460/0x740 [ 145.320547][ T6685] i2cdev_ioctl+0x6a8/0x890 [ 145.320573][ T6685] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 145.320601][ T6685] ? __fget_files+0x3a6/0x420 [ 145.320619][ T6685] ? __fget_files+0x2a/0x420 [ 145.320642][ T6685] ? bpf_lsm_file_ioctl+0x9/0x20 [ 145.320672][ T6685] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 145.320706][ T6685] __se_sys_ioctl+0xff/0x170 [ 145.320730][ T6685] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.320750][ T6685] do_syscall_64+0x15f/0xf80 [ 145.320772][ T6685] ? trace_irq_disable+0x3b/0x140 [ 145.320795][ T6685] ? clear_bhb_loop+0x40/0x90 [ 145.320818][ T6685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.320837][ T6685] RIP: 0033:0x7fd01c69cdd9 [ 145.320854][ T6685] 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 [ 145.320870][ T6685] RSP: 002b:00007fd01a8ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.320890][ T6685] RAX: ffffffffffffffda RBX: 00007fd01c915fa0 RCX: 00007fd01c69cdd9 [ 145.320904][ T6685] RDX: 0000200000000140 RSI: 0000000000000707 RDI: 0000000000000004 [ 145.320916][ T6685] RBP: 00007fd01c732d69 R08: 0000000000000000 R09: 0000000000000000 [ 145.320928][ T6685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 145.320939][ T6685] R13: 00007fd01c916038 R14: 00007fd01c915fa0 R15: 00007ffc39788078 [ 145.320970][ T6685] [ 145.321299][ T6685] Kernel Offset: disabled