last executing test programs: 5m56.593012235s ago: executing program 2 (id=128): io_setup(0x800, &(0x7f0000000440)=0x0) r1 = eventfd(0x0) io_submit(r0, 0x1, &(0x7f0000000940)=[&(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, 0x0, r1, 0x0, 0x4f}]) 5m56.449719557s ago: executing program 2 (id=131): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010025bd7000fedbdf2501000000000000000b"], 0x28}, 0x1, 0x0, 0x0, 0x4000006}, 0x40) 5m56.368951032s ago: executing program 2 (id=133): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020100000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a32000000001400000011001f"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @log={{0x8}, @val={0x20, 0x2, 0x0, 0x1, [@NFTA_LOG_PREFIX={0x11, 0x2, 0x1, 0x0, '/dev/rnullb0\x00'}, @NFTA_LOG_FLAGS={0x8, 0x6, 0x1, 0x0, 0x3e}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x84}}, 0x40) 5m56.299756976s ago: executing program 2 (id=134): openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/mdstat\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 5m56.21054491s ago: executing program 2 (id=135): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) 5m56.108739133s ago: executing program 2 (id=138): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000002c80)={{0x12, 0x1, 0x0, 0x41, 0x7, 0xf5, 0x40, 0xcf3, 0x9375, 0x1a9e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xbe, 0xe4, 0xf9}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000540)={0x34, &(0x7f0000000180)={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0}) 5m40.99965965s ago: executing program 32 (id=138): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000002c80)={{0x12, 0x1, 0x0, 0x41, 0x7, 0xf5, 0x40, 0xcf3, 0x9375, 0x1a9e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xbe, 0xe4, 0xf9}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000540)={0x34, &(0x7f0000000180)={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0}) 5m16.27094636s ago: executing program 4 (id=627): r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d00), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="030700000000000000000800000068000480"], 0x7c}}, 0x0) 5m16.117405194s ago: executing program 4 (id=631): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000d5e9bd40eb030200c0ba050000010902115c01000000000904000001b504b100090581"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000f00)={0x84, &(0x7f00000005c0)={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000180)={0x0, 0x7, 0x4, "cc9238b9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 5m14.322892742s ago: executing program 4 (id=662): mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa004}, 0x4) 5m14.199584113s ago: executing program 4 (id=663): openat$sndtimer(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xb3) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='nr_inodes=1']) 5m14.164428662s ago: executing program 4 (id=664): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) 5m14.089057631s ago: executing program 4 (id=665): r0 = socket$inet6(0xa, 0x1, 0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xffffffff}, 0x8) close(r0) 4m59.019899419s ago: executing program 33 (id=665): r0 = socket$inet6(0xa, 0x1, 0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xffffffff}, 0x8) close(r0) 3.839530555s ago: executing program 1 (id=5809): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x242, 0x8) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuseblk(&(0x7f0000000240), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f00000003c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}}) mount$bpf(0x0, &(0x7f0000000980)='./file0\x00', 0x0, 0x20025, 0x0) 3.306475621s ago: executing program 3 (id=5818): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x111, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000500)={0x7, 0x8, 0xfa00, {r1, 0x6}}, 0x10) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000200)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000080), r1, 0x0, 0x2, 0x4}}, 0x20) 3.266407597s ago: executing program 3 (id=5819): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000201b4510fc0428155d6d01020301090212000100000000090401"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 3.013238177s ago: executing program 1 (id=5820): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000004c0)={0x1, 0x0, [{0x40000070, 0x0, 0x6}]}) 2.863465961s ago: executing program 1 (id=5821): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) io_setup(0x222, &(0x7f0000000180)=0x0) r2 = eventfd2(0x1, 0x80800) io_submit(r1, 0x11, &(0x7f00000005c0)=[&(0x7f0000000540)={0x0, 0x0, 0x22, 0x1, 0xffff, r0, &(0x7f0000000a00)="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", 0x200, 0x200, 0x0, 0x1, r2}]) 2.771003233s ago: executing program 1 (id=5822): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x24, &(0x7f0000000740)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300042e010203010902120001000000000904"], 0x0) ioctl$EVIOCRMFF(r0, 0x550c, 0x0) 1.784197301s ago: executing program 5 (id=5837): munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) mq_open(0x0, 0x0, 0x0, &(0x7f0000000180)={0x8000}) r0 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r0, r0, r0}, &(0x7f0000001cc0)=""/194, 0xc2, 0x0) 1.675475534s ago: executing program 5 (id=5839): r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8004}, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001c80)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {0xa}, [@ETHTOOL_A_COALESCE_HEADER={0x4}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x70}]}, 0x20}, 0x1, 0x0, 0x0, 0x20048880}, 0x24040884) 1.595236423s ago: executing program 5 (id=5842): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) sendmmsg$inet6(r0, &(0x7f0000006c40)=[{{&(0x7f0000000280)={0xa, 0x4e23, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x401}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000002c0)='\"', 0x1}], 0x1}}], 0x1, 0x4000) listen(r0, 0xf5db) 1.287505745s ago: executing program 3 (id=5847): r0 = socket(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e20, @rand_addr=0x64010102}, @in={0x2, 0x4e20, @remote}]}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x200, 0xdda, 0x648, 0x8, 0x8}, 0x14) 1.280809791s ago: executing program 1 (id=5848): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @local}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @remote}, 0x10) 1.23072922s ago: executing program 3 (id=5849): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000002300), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000002380)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x40, r1, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_SEC_LEVEL={0x24, 0x2d, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x8}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40810}, 0x4804) 1.148311614s ago: executing program 3 (id=5850): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000a80)={0x48, r1, 0x1, 0xfffffffe, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xfb2e77a8993c191f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffff}]}, 0x48}}, 0x20000000) 1.09952108s ago: executing program 1 (id=5851): r0 = syz_usb_connect(0x5, 0xf4, &(0x7f0000000700)=ANY=[@ANYBLOB="120110014c306f10da0b38011230010203010902e20002a60000000904b10403d7b5d25b09210400020122c705090500100004f40804072501832f08000905000040008103ff0905091b08000c078009042201040e010003090509000000030004090502020002f7810671300c458e9532438d4aae3ef0c9bf5c520b1aaab11a8cae9a60c3160adc1dfedebf5a6ead8834c7780c2eb777ef0caf96cd8b3b77f357f4aa1b662ab40651e6ae8cc63dd9f6e2d24afaed81a927ca2e0354281cfeffffffffffffffbf09aac591308e5c0c3c419bb288a21890e1af4af409050303ff030840040705a6c6415a9f09058503"], 0x0) syz_usb_control_io(r0, &(0x7f00000009c0)={0x2c, 0x0, &(0x7f0000000800)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000540)={0x14, 0x0, &(0x7f0000000500)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000480)={0x2c, &(0x7f0000000240)={0x20, 0x16, 0x1, '.'}, 0x0, 0x0, 0x0, 0x0}) 804.994707ms ago: executing program 0 (id=5854): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x32) ioctl$PPPIOCGMRU(r0, 0x80047453, 0x0) 747.167981ms ago: executing program 0 (id=5855): openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) syz_clone(0x40000, &(0x7f0000000180)="6001fe3fce999b0d7343cf29eb1fd5c6b7e79d48c809093eb53e5b2c8ba7150173da0cac94f073d6c11130cafedfc16650e1fc9fadbbda2a1ed6fd56d2e06068", 0x40, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) 745.459292ms ago: executing program 3 (id=5856): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000500)=ANY=[@ANYBLOB="1201000000000010ac054b02000000000001090224000100003000090400000103e6000009210000000122450009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000a40)={0x2c, &(0x7f0000000140)=ANY=[@ANYBLOB="40064500000045240d1adaa3cae546e2c5f437298fe78dc19175aa7b8d6afe2ef6b196de1aaab99b60f44276ce4c9bd640b78c7fb5f66b7397692465"], 0x0, 0x0, 0x0, 0x0}, 0x0) 636.829466ms ago: executing program 5 (id=5857): r0 = syz_open_dev$dri(&(0x7f0000000440), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r0, 0xc01064bd, &(0x7f0000000280)={&(0x7f00000001c0)="d8ae", 0x2}) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r0, 0xc01064bd, &(0x7f0000000780)={&(0x7f00000006c0)="f0ad4638", 0x4, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r0, 0xc00464be, &(0x7f00000002c0)={r1}) 530.453972ms ago: executing program 0 (id=5858): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)={0x1c, r2, 0x1, 0x4000000, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) 472.754389ms ago: executing program 5 (id=5859): r0 = landlock_create_ruleset(&(0x7f00000001c0)={0xa019, 0x1, 0x3}, 0x18, 0x0) landlock_restrict_self(r0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e24, @multicast2}, 0x10) 343.529046ms ago: executing program 0 (id=5860): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000440007ff"], 0x14}, 0x1, 0x0, 0x0, 0x488c0}, 0xc000) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffffffffffffffff, 0x4}, 0x6) write$bt_hci(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000020008"], 0xe) 299.570654ms ago: executing program 5 (id=5861): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mremap(&(0x7f0000000000/0x9000)=nil, 0x600600, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) 266.736267ms ago: executing program 0 (id=5862): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000000), 0x0) ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040aed4, &(0x7f00000001c0)={0x200001fe0000}) 0s ago: executing program 0 (id=5863): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x1fd, 0x4) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x24, 0x14, 0x51b, 0x70bd28, 0x25dfdbff, {0x11}, [@INET_DIAG_REQ_BYTECODE={0xd, 0x1, "d76f51d2877e3e1d6a"}]}, 0x24}, 0x1, 0x0, 0x0, 0x2400a051}, 0x44000) kernel console output (not intermixed with test programs): [ 355.972444][ T5872] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 356.164426][ T5872] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 356.165423][T14971] netlink: 24 bytes leftover after parsing attributes in process `syz.5.4008'. [ 356.182426][ T5872] usb 4-1: New USB device found, idVendor=06a3, idProduct=0ccb, bcdDevice= 0.00 [ 356.214662][ T5872] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.243185][ T5872] usb 4-1: config 0 descriptor?? [ 356.542423][ T10] usb 6-1: new full-speed USB device number 48 using dummy_hcd [ 356.678626][ T5872] saitek 0003:06A3:0CCB.0081: unknown main item tag 0x0 [ 356.692966][ T5872] saitek 0003:06A3:0CCB.0081: item fetching failed at offset 3/5 [ 356.701114][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 356.714068][ T5872] saitek 0003:06A3:0CCB.0081: parse failed [ 356.718066][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 356.720586][ T5872] saitek 0003:06A3:0CCB.0081: probe with driver saitek failed with error -22 [ 356.730739][ T10] usb 6-1: New USB device found, idVendor=146b, idProduct=0902, bcdDevice= 0.00 [ 356.752895][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.782998][ T10] usb 6-1: config 0 descriptor?? [ 356.893743][ T5872] usb 4-1: USB disconnect, device number 65 [ 357.201154][ T10] bigben 0003:146B:0902.0082: unexpected rdesc, please submit for review [ 357.212633][ T10] bigben 0003:146B:0902.0082: hidraw0: USB HID v0.01 Device [HID 146b:0902] on usb-dummy_hcd.5-1/input0 [ 357.224353][ T10] bigben 0003:146B:0902.0082: not enough fields in HID_OUTPUT_REPORT 0 [ 357.232775][ T10] bigben 0003:146B:0902.0082: no output report found [ 357.375288][ T5872] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 357.411267][ T10] usb 6-1: USB disconnect, device number 48 [ 357.537114][ T5872] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 357.551493][ T5872] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 357.563121][ T5872] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 357.572215][ T5872] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 357.588755][T15016] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 357.603992][ T5872] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 357.857966][ T5872] usb 2-1: USB disconnect, device number 63 [ 358.018359][T15032] support for cryptoloop has been removed. Use dm-crypt instead. [ 358.329435][T15044] max out of range [ 358.543384][T15055] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4047'. [ 358.552710][T15055] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4047'. [ 358.872680][ T89] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 359.037605][ T89] usb 2-1: Using ep0 maxpacket: 16 [ 359.051764][ T89] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 359.078633][T15080] comedi comedi3: no devices specified [ 359.084176][ T89] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 359.084207][ T89] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 359.084254][ T89] usb 2-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 359.084278][ T89] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.087760][ T89] usb 2-1: config 0 descriptor?? [ 359.339453][T15090] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4064'. [ 359.371201][T15092] tipc: Enabling of bearer rejected, failed to enable media [ 359.449125][T15096] ieee802154 phy0 wpan0: encryption failed: -22 [ 359.568468][ T89] hid (null): unknown global tag 0xd [ 359.596821][ T89] shield 0003:0955:7214.0083: unknown global tag 0xd [ 359.612717][ T89] shield 0003:0955:7214.0083: item 0 0 1 13 parsing failed [ 359.627950][ T89] shield 0003:0955:7214.0083: Parse failed [ 359.643820][ T89] shield 0003:0955:7214.0083: probe with driver shield failed with error -22 [ 359.792094][ T5872] usb 2-1: USB disconnect, device number 64 [ 360.195477][T15128] netlink: 16 bytes leftover after parsing attributes in process `syz.5.4084'. [ 360.508137][T15148] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 360.514828][T15148] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 360.521360][T15148] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 360.544553][T15148] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 360.564768][T15148] comedi comedi3: 8255: I/O port conflict (0xc,4) [ 360.571870][T15148] comedi comedi3: 8255: I/O port conflict (0x12,4) [ 360.579063][T15148] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 360.594765][T15148] comedi comedi3: 8255: I/O port conflict (0x81,4) [ 360.621893][T15148] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffc,4) [ 360.629930][T15148] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 360.641978][T15148] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 360.663146][T15148] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 360.675864][T15148] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 360.692004][T15148] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 360.746144][T15148] comedi comedi3: 8255: I/O port conflict (0x8,4) [ 360.766610][T15148] comedi comedi3: 8255: I/O port conflict (0x400009,4) [ 360.778386][T15148] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 360.816473][T15148] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 360.836904][T15148] comedi comedi3: 8255: I/O port conflict (0x80,4) [ 360.923158][T15165] netlink: 'syz.1.4099': attribute type 10 has an invalid length. [ 360.946201][T15165] lo: entered promiscuous mode [ 360.970177][T15165] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 361.003767][T15169] xt_l2tp: v2 tid > 0xffff: 37482740 [ 361.040828][T15171] netlink: 'syz.0.4102': attribute type 4 has an invalid length. [ 361.205306][T15179] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4106'. [ 361.846449][T15221] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4126'. [ 361.948707][T15227] binder_alloc: binder_alloc_mmap_handler: 15223 200000735000-200000736000 already mapped failed -16 [ 362.535741][T15263] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4146'. [ 362.630992][T15267] netlink: 'syz.0.4148': attribute type 4 has an invalid length. [ 362.652824][T15267] netlink: 17 bytes leftover after parsing attributes in process `syz.0.4148'. [ 362.726904][T15271] tipc: Enabling not permitted [ 362.740082][T15271] tipc: Enabling of bearer rejected, failed to enable media [ 364.136496][ T10] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 364.292456][ T10] usb 6-1: Using ep0 maxpacket: 8 [ 364.334087][ T10] usb 6-1: config 12 has an invalid interface number: 84 but max is 1 [ 364.353331][ T10] usb 6-1: config 12 has an invalid interface number: 110 but max is 1 [ 364.361660][ T10] usb 6-1: config 12 has an invalid descriptor of length 0, skipping remainder of the config [ 364.402283][ T10] usb 6-1: config 12 has no interface number 0 [ 364.411391][ T10] usb 6-1: config 12 has no interface number 1 [ 364.423729][ T10] usb 6-1: config 12 interface 110 altsetting 223 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 364.446735][ T10] usb 6-1: config 12 interface 84 has no altsetting 0 [ 364.472403][ T10] usb 6-1: config 12 interface 110 has no altsetting 0 [ 364.488049][ T10] usb 6-1: string descriptor 0 read error: -22 [ 364.496322][ T10] usb 6-1: New USB device found, idVendor=0921, idProduct=1200, bcdDevice=f6.1b [ 364.515898][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.559124][ T10] belkin_sa 6-1:12.84: Belkin / Peracom / GoHubs USB Serial Adapter converter detected [ 364.596102][ T10] usb 6-1: bcdDevice: f61b, bfc: 0 [ 364.612070][ T10] usb 6-1: Belkin / Peracom / GoHubs USB Serial Adapter converter now attached to ttyUSB0 [ 364.648705][ T10] cdc_ether 6-1:12.110: skipping garbage [ 364.676683][ T10] cdc_ether 6-1:12.110: skipping garbage [ 364.692481][ T10] usb 6-1: bad CDC descriptors [ 364.699938][ T10] belkin_sa 6-1:12.110: Belkin / Peracom / GoHubs USB Serial Adapter converter detected [ 364.743767][ T10] usb 6-1: bcdDevice: f61b, bfc: 0 [ 364.769184][ T10] usb 6-1: Belkin / Peracom / GoHubs USB Serial Adapter converter now attached to ttyUSB1 [ 364.869640][ T10] usb 6-1: USB disconnect, device number 49 [ 364.900556][ T10] belkin ttyUSB0: Belkin / Peracom / GoHubs USB Serial Adapter converter now disconnected from ttyUSB0 [ 364.934689][ T10] belkin_sa 6-1:12.84: device disconnected [ 364.966389][ T10] belkin ttyUSB1: Belkin / Peracom / GoHubs USB Serial Adapter converter now disconnected from ttyUSB1 [ 364.997279][ T10] belkin_sa 6-1:12.110: device disconnected [ 365.473745][T15390] ptrace attach of "./syz-executor exec"[7815] was attempted by ""[15390] [ 365.662555][T15400] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4200'. [ 365.784096][T15404] overlayfs: conflicting options: nfs_export=on,metacopy=on [ 365.913249][T15409] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4204'. [ 366.272471][ T5872] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 366.432487][ T5872] usb 6-1: Using ep0 maxpacket: 16 [ 366.447109][ T5872] usb 6-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 366.465830][ T5872] usb 6-1: config 0 interface 0 has no altsetting 0 [ 366.482049][ T5872] usb 6-1: New USB device found, idVendor=0458, idProduct=0153, bcdDevice= 0.00 [ 366.494435][ T5872] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.512724][ T5872] usb 6-1: config 0 descriptor?? [ 366.937099][ T5872] kye 0003:0458:0153.0084: unknown main item tag 0x0 [ 366.946348][ T5872] kye 0003:0458:0153.0084: unknown main item tag 0x0 [ 366.953604][ T5872] kye 0003:0458:0153.0084: unknown main item tag 0x0 [ 366.960660][ T5872] kye 0003:0458:0153.0084: unknown main item tag 0x0 [ 366.967580][ T5872] kye 0003:0458:0153.0084: unknown main item tag 0x0 [ 366.978192][ T5872] kye 0003:0458:0153.0084: hidraw0: USB HID v0.05 Device [HID 0458:0153] on usb-dummy_hcd.5-1/input0 [ 367.053001][ T6004] usb 2-1: new full-speed USB device number 65 using dummy_hcd [ 367.154235][ T5872] usb 6-1: USB disconnect, device number 50 [ 367.215263][ T6004] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 367.226114][ T6004] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 367.235390][ T6004] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 367.247055][ T6004] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 367.258321][ T6004] usb 2-1: config 0 descriptor?? [ 367.279392][ T6004] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 367.289781][ T6004] dvb-usb: bulk message failed: -22 (3/0) [ 367.313121][ T6004] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 367.326410][ T6004] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 367.334613][ T6004] usb 2-1: media controller created [ 367.342142][ T6004] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 367.377391][ T6004] dvb-usb: bulk message failed: -22 (6/0) [ 367.379606][T15467] netlink: 'syz.3.4231': attribute type 178 has an invalid length. [ 367.387331][ T6004] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 367.410456][ T6004] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input35 [ 367.424975][ T6004] dvb-usb: schedule remote query interval to 150 msecs. [ 367.431976][ T6004] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 367.506836][T15458] dvb-usb: bulk message failed: -22 (2/0) [ 367.522655][ T6004] usb 2-1: USB disconnect, device number 65 [ 367.561454][ T6004] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 367.794717][ T6004] hid-generic 0000:0000:0000.0085: unknown main item tag 0x0 [ 367.803259][ T6004] hid-generic 0000:0000:0000.0085: unknown main item tag 0x0 [ 367.810827][ T6004] hid-generic 0000:0000:0000.0085: unknown main item tag 0x0 [ 367.821605][ T6004] hid-generic 0000:0000:0000.0085: unknown main item tag 0x0 [ 367.831216][ T6004] hid-generic 0000:0000:0000.0085: unknown main item tag 0x0 [ 367.843083][ T6004] hid-generic 0000:0000:0000.0085: hidraw0: HID v0.03 Device [syz1] on syz1 [ 367.947468][T15484] fido_id[15484]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 368.138992][T15496] netlink: 'syz.3.4245': attribute type 13 has an invalid length. [ 368.146976][T15496] netlink: 164 bytes leftover after parsing attributes in process `syz.3.4245'. [ 368.156647][T15496] syz_tun: refused to change device tx_queue_len [ 368.222450][ T6004] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 368.269615][T15502] netlink: 'syz.1.4248': attribute type 4 has an invalid length. [ 368.382484][ T6004] usb 6-1: Using ep0 maxpacket: 8 [ 368.389236][ T6004] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 368.400544][ T6004] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 368.414100][ T6004] usb 6-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.00 [ 368.425418][ T6004] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 368.436899][ T6004] usb 6-1: config 0 descriptor?? [ 368.472664][ T982] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 368.602525][ T5872] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 368.645228][ T982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 64, changing to 10 [ 368.656721][ T982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 368.666754][ T982] usb 4-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 368.676003][ T982] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 368.687199][ T982] usb 4-1: config 0 descriptor?? [ 368.762440][ T5872] usb 2-1: Using ep0 maxpacket: 8 [ 368.770503][ T5872] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 368.781491][ T5872] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 368.792544][ T5872] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 368.802629][ T5872] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 368.815716][ T5872] usb 2-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 368.825076][ T5872] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 368.836953][ T5872] usb 2-1: config 0 descriptor?? [ 368.864661][ T6004] hid-rmi 0003:06CB:81A7.0086: unbalanced collection at end of report description [ 368.875119][ T6004] hid-rmi 0003:06CB:81A7.0086: parse failed [ 368.881172][ T6004] hid-rmi 0003:06CB:81A7.0086: probe with driver hid-rmi failed with error -22 [ 369.070519][ T10] usb 6-1: USB disconnect, device number 51 [ 369.104720][ T982] cherry 0003:046A:0023.0087: item fetching failed at offset 5/7 [ 369.115965][ T982] cherry 0003:046A:0023.0087: probe with driver cherry failed with error -22 [ 369.261206][ T5872] redragon 0003:0C45:760B.0088: item fetching failed at offset 7/133 [ 369.270564][ T5872] redragon 0003:0C45:760B.0088: probe with driver redragon failed with error -22 [ 369.319214][ T5872] usb 4-1: USB disconnect, device number 66 [ 369.477168][ T10] usb 2-1: USB disconnect, device number 66 [ 370.042645][ T10] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 370.095266][ T5872] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 370.154255][T15540] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4267'. [ 370.209303][ T10] usb 6-1: New USB device found, idVendor=0c45, idProduct=60a8, bcdDevice=b5.55 [ 370.218851][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.227873][ T10] usb 6-1: Product: syz [ 370.232217][ T10] usb 6-1: Manufacturer: syz [ 370.237050][ T10] usb 6-1: SerialNumber: syz [ 370.246553][ T10] usb 6-1: config 0 descriptor?? [ 370.260695][ T10] gspca_main: sonixb-2.14.0 probing 0c45:60a8 [ 370.262500][ T5872] usb 4-1: Using ep0 maxpacket: 16 [ 370.278574][ T5872] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 370.287748][ T5872] usb 4-1: config 0 has no interface number 0 [ 370.294296][ T5872] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x1 has an invalid bInterval 172, changing to 11 [ 370.305822][ T5872] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x1 has invalid maxpacket 50254, setting to 1024 [ 370.319107][ T5872] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 370.328742][ T5872] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 370.337735][ T5872] usb 4-1: Product: syz [ 370.342174][ T5872] usb 4-1: SerialNumber: syz [ 370.350887][ T5872] usb 4-1: config 0 descriptor?? [ 370.359550][T15532] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 370.384205][ T5872] usbhid 4-1:0.8: couldn't find an input interrupt endpoint [ 370.527683][ T30] audit: type=1326 audit(1758825660.659:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15551 comm="syz.1.4273" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd711d8eec9 code=0x0 [ 370.595178][ T5872] usb 4-1: USB disconnect, device number 67 [ 370.668395][ T10] input: sonixb as /devices/platform/dummy_hcd.5/usb6/6-1/input/input36 [ 370.875861][ T10] usb 6-1: USB disconnect, device number 52 [ 371.136424][T15556] vivid-000: disconnect [ 371.142966][T15555] vivid-000: reconnect [ 371.364992][T15564] devtmpfs: Too few inodes for current use [ 371.425804][T15566] overlayfs: workdir and upperdir must be separate subtrees [ 371.988221][T15600] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 371.988221][T15600] The task syz.3.4294 (15600) triggered the difference, watch for misbehavior. [ 372.693508][ T982] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 372.855467][ T982] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 372.879058][ T982] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 372.899184][ T982] usb 2-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 372.929230][ T982] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.958804][ T982] usb 2-1: config 0 descriptor?? [ 373.087367][T15649] tmpfs: User quota inode hardlimit too large. [ 373.394714][ T982] hid_parser_main: 88 callbacks suppressed [ 373.394740][ T982] steelseries 0003:1038:12B6.0089: unknown main item tag 0x0 [ 373.442689][ T982] steelseries 0003:1038:12B6.0089: unknown main item tag 0x0 [ 373.462660][ T982] steelseries 0003:1038:12B6.0089: unknown main item tag 0x0 [ 373.470130][ T982] steelseries 0003:1038:12B6.0089: unknown main item tag 0x0 [ 373.491759][ T982] steelseries 0003:1038:12B6.0089: unknown main item tag 0x0 [ 373.508096][ T982] steelseries 0003:1038:12B6.0089: unknown main item tag 0x0 [ 373.522416][ T982] steelseries 0003:1038:12B6.0089: unknown main item tag 0x0 [ 373.545005][ T982] steelseries 0003:1038:12B6.0089: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.1-1/input0 [ 373.674142][ T982] steelseries 0003:1038:12B6.0089: hid_hw_raw_request() failed with -71 [ 373.677943][T15672] netlink: 277 bytes leftover after parsing attributes in process `syz.0.4329'. [ 373.722065][ T982] usb 2-1: USB disconnect, device number 67 [ 374.109834][T15692] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 374.116715][T15692] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 374.124636][T15692] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 374.131365][T15692] comedi comedi3: 8255: I/O port conflict (0xc9,4) [ 374.138280][T15692] comedi comedi3: 8255: I/O port conflict (0x5c952399,4) [ 374.146113][T15692] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 374.155997][T15692] comedi comedi3: 8255: I/O port conflict (0x3ff,4) [ 374.165704][T15692] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 374.176517][T15692] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 374.184882][T15692] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 374.632846][ T5872] usb 4-1: new full-speed USB device number 68 using dummy_hcd [ 374.794721][ T5872] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 374.794759][ T5872] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2031, setting to 64 [ 374.794802][ T5872] usb 4-1: New USB device found, idVendor=17ef, idProduct=60fe, bcdDevice= 0.00 [ 374.794827][ T5872] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 374.799231][ T5872] usb 4-1: config 0 descriptor?? [ 374.850020][T15709] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 375.227865][T15734] hugetlbfs: Bad value '' for mount option 'size' [ 375.227865][T15734] [ 375.271489][ T5872] lenovo 0003:17EF:60FE.008A: unknown main item tag 0x0 [ 375.288184][ T5872] lenovo 0003:17EF:60FE.008A: unknown main item tag 0x0 [ 375.311349][ T5872] lenovo 0003:17EF:60FE.008A: hidraw0: USB HID v0.00 Device [HID 17ef:60fe] on usb-dummy_hcd.3-1/input0 [ 375.514623][ T5872] usb 4-1: USB disconnect, device number 68 [ 376.003699][T15767] x_tables: ip6_tables: quota.0 match: invalid size 24 (kernel) != (user) 144 [ 376.683632][ T5936] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 376.856374][ T5936] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 376.864973][ T5936] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 376.876484][ T5936] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 376.888552][ T5936] usb 2-1: config 220 has no interface number 2 [ 376.895306][ T5936] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 376.909153][ T5936] usb 2-1: config 220 interface 0 has no altsetting 0 [ 376.916414][ T5936] usb 2-1: config 220 interface 76 has no altsetting 0 [ 376.938520][ T5936] usb 2-1: config 220 interface 1 has no altsetting 0 [ 376.949089][ T5936] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 376.965233][ T5936] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.974502][ T5936] usb 2-1: Product: syz [ 376.978720][ T5936] usb 2-1: Manufacturer: syz [ 376.983881][ T5936] usb 2-1: SerialNumber: syz [ 377.012504][ T10] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 377.162479][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 377.169354][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 377.180606][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 377.190478][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 377.211508][ T10] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 377.223177][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 377.232043][ T5936] uvcvideo 2-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 377.241802][ T5936] uvcvideo 2-1:220.0: No valid video chain found. [ 377.249511][ T10] usb 4-1: config 0 descriptor?? [ 377.255653][ T5936] usb 2-1: selecting invalid altsetting 0 [ 377.279888][ T5936] usb 2-1: selecting invalid altsetting 0 [ 377.285760][ T5936] usbtest 2-1:220.1: probe with driver usbtest failed with error -22 [ 377.305750][ T5936] usb 2-1: USB disconnect, device number 68 [ 377.694624][ T10] microsoft 0003:045E:07DA.008B: ignoring exceeding usage max [ 377.719195][ T10] microsoft 0003:045E:07DA.008B: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 377.732619][ T10] microsoft 0003:045E:07DA.008B: no inputs found [ 377.739072][ T10] microsoft 0003:045E:07DA.008B: could not initialize ff, continuing anyway [ 377.891828][ T6004] usb 4-1: USB disconnect, device number 69 [ 377.943699][ T5874] Bluetooth: hci2: command 0x1003 tx timeout [ 377.946887][ T5862] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 378.234655][T15862] dlm: plock device version mismatch: kernel (1.2.0), user (1.6.16) [ 378.582736][ T6004] usb 6-1: new low-speed USB device number 53 using dummy_hcd [ 378.744489][ T6004] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 378.776700][ T6004] usb 6-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 378.802432][ T6004] usb 6-1: config 0 interface 0 altsetting 6 endpoint 0x81 has invalid wMaxPacketSize 0 [ 378.826449][ T6004] usb 6-1: config 0 interface 0 has no altsetting 0 [ 378.862562][ T6004] usb 6-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 378.882736][ T6004] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 378.903027][ T6004] usb 6-1: config 0 descriptor?? [ 379.178590][T15914] program syz.0.4444 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 379.192717][ T5872] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 379.341607][ T6004] logitech-hidpp-device 0003:046D:C086.008C: unknown main item tag 0x0 [ 379.357232][ T5872] usb 2-1: Using ep0 maxpacket: 32 [ 379.373698][ T6004] logitech-hidpp-device 0003:046D:C086.008C: unknown main item tag 0x0 [ 379.393450][ T5872] usb 2-1: config 0 interface 0 altsetting 128 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 379.406715][ T6004] logitech-hidpp-device 0003:046D:C086.008C: unknown main item tag 0x0 [ 379.416505][ T5872] usb 2-1: config 0 interface 0 has no altsetting 0 [ 379.423871][ T6004] logitech-hidpp-device 0003:046D:C086.008C: unknown main item tag 0x0 [ 379.432194][ T6004] logitech-hidpp-device 0003:046D:C086.008C: unknown main item tag 0x0 [ 379.437099][T15924] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4450'. [ 379.441154][ T5872] usb 2-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 379.466255][ T6004] logitech-hidpp-device 0003:046D:C086.008C: unknown main item tag 0x0 [ 379.475533][ T5872] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 379.484133][ T6004] logitech-hidpp-device 0003:046D:C086.008C: unknown main item tag 0x0 [ 379.497535][ T6004] logitech-hidpp-device 0003:046D:C086.008C: unknown main item tag 0x0 [ 379.507028][ T5872] usb 2-1: config 0 descriptor?? [ 379.544252][ T6004] logitech-hidpp-device 0003:046D:C086.008C: hidraw0: USB HID v0.00 Device [HID 046d:c086] on usb-dummy_hcd.5-1/input0 [ 379.584202][ T6004] usb 6-1: USB disconnect, device number 53 [ 379.656990][T15929] fido_id[15929]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 379.835292][T15936] xt_l2tp: missing protocol rule (udp|l2tpip) [ 379.946637][ T5872] corsair-cpro 0003:1B1C:0C10.008D: unknown main item tag 0x0 [ 379.954442][ T5872] corsair-cpro 0003:1B1C:0C10.008D: unknown main item tag 0x0 [ 379.973931][ T5872] corsair-cpro 0003:1B1C:0C10.008D: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.1-1/input0 [ 380.058660][ T5872] corsair-cpro 0003:1B1C:0C10.008D: probe with driver corsair-cpro failed with error -38 [ 380.171430][ T89] usb 2-1: USB disconnect, device number 69 [ 380.629648][T15966] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 380.639261][T15966] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 380.646095][T15966] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 380.653374][T15966] comedi comedi3: 8255: I/O port conflict (0x5c952399,4) [ 380.660537][T15966] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 380.667975][T15966] comedi comedi3: 8255: I/O port conflict (0x3ff,4) [ 380.675167][T15966] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 380.681666][T15966] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 380.688729][T15966] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 380.695652][T15966] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 381.482454][ T89] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 381.646835][ T89] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE8, changing to 0x88 [ 381.669033][ T89] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 381.696755][ T89] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 381.711505][ T89] usb 2-1: New USB device found, idVendor=1781, idProduct=0938, bcdDevice=9b.49 [ 381.721064][ T89] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.721975][T16023] cifs: Bad value for 'port' [ 381.741402][ T89] usb 2-1: Product: syz [ 381.751534][ T89] usb 2-1: Manufacturer: syz [ 381.762442][ T89] usb 2-1: SerialNumber: syz [ 381.785671][ T89] usb 2-1: config 0 descriptor?? [ 382.134320][T16041] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4495'. [ 382.158735][T16041] tipc: Invalid UDP bearer configuration [ 382.158801][T16041] tipc: Enabling of bearer rejected, failed to enable media [ 382.357066][T16049] mkiss: ax0: crc mode is auto. [ 382.608329][T16059] vivid-000: disconnect [ 382.654683][T16057] vivid-000: reconnect [ 382.882744][ T10] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 383.055545][ T10] usb 6-1: config 220 has an invalid interface number: 76 but max is 2 [ 383.064493][ T10] usb 6-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 383.075691][ T10] usb 6-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 383.090626][ T10] usb 6-1: config 220 has no interface number 2 [ 383.106932][ T10] usb 6-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 383.152496][ T10] usb 6-1: config 220 interface 0 has no altsetting 0 [ 383.161190][ T10] usb 6-1: config 220 interface 76 has no altsetting 0 [ 383.169030][ T10] usb 6-1: config 220 interface 1 has no altsetting 0 [ 383.183423][ T10] usb 6-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 383.196605][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.206929][ T10] usb 6-1: Product: syz [ 383.215140][ T10] usb 6-1: Manufacturer: syz [ 383.230184][ T10] usb 6-1: SerialNumber: syz [ 383.476813][T16097] fuse: Bad value for 'group_id' [ 383.482041][T16097] fuse: Bad value for 'group_id' [ 383.487855][ T10] usb 6-1: selecting invalid altsetting 0 [ 383.488695][ T10] uvcvideo 6-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 383.509318][ T10] uvcvideo 6-1:220.0: No valid video chain found. [ 383.545946][ T10] usb 6-1: selecting invalid altsetting 0 [ 383.551921][ T10] usbtest 6-1:220.1: probe with driver usbtest failed with error -22 [ 383.580567][ T10] usb 6-1: USB disconnect, device number 54 [ 383.787673][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 383.797039][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 384.013057][T16118] overlayfs: workdir and upperdir must be separate subtrees [ 384.497171][T16142] overlayfs: conflicting lowerdir path [ 384.575583][T16147] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4541'. [ 385.231760][T16176] netlink: 187320 bytes leftover after parsing attributes in process `syz.3.4552'. [ 385.264970][T16176] netlink: zone id is out of range [ 385.282831][T16176] netlink: zone id is out of range [ 385.288567][T16176] netlink: zone id is out of range [ 385.308968][T16176] netlink: zone id is out of range [ 385.322786][T16176] netlink: zone id is out of range [ 385.349206][T16176] netlink: zone id is out of range [ 385.355784][T16176] netlink: zone id is out of range [ 385.361055][T16176] netlink: zone id is out of range [ 385.366953][T16176] netlink: zone id is out of range [ 385.372198][T16176] netlink: zone id is out of range [ 385.853166][ T10] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 386.015894][ T10] usb 6-1: Using ep0 maxpacket: 8 [ 386.035881][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 386.062703][ T10] usb 6-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 386.092642][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 386.137445][ T10] usb 6-1: config 0 descriptor?? [ 386.203849][T16204] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4561'. [ 386.602909][ T10] creative-sb0540 0003:041E:3100.008E: item fetching failed at offset 0/1 [ 386.620998][ T10] creative-sb0540 0003:041E:3100.008E: parse failed [ 386.633537][ T10] creative-sb0540 0003:041E:3100.008E: probe with driver creative-sb0540 failed with error -22 [ 386.805191][ T10] usb 6-1: USB disconnect, device number 55 [ 386.878864][T16234] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4570'. [ 387.398609][T16247] netlink: 56 bytes leftover after parsing attributes in process `syz.5.4576'. [ 388.126533][T16274] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4588'. [ 388.596595][T16296] netlink: 'syz.5.4598': attribute type 17 has an invalid length. [ 388.606482][T16296] netlink: 'syz.5.4598': attribute type 16 has an invalid length. [ 388.614917][T16296] netlink: 152 bytes leftover after parsing attributes in process `syz.5.4598'. [ 388.929714][ T30] audit: type=1326 audit(1758825679.059:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16309 comm="syz.1.4605" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd711d8eec9 code=0x0 [ 388.953019][ T5872] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 389.026341][T16315] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4607'. [ 389.119735][ T5872] usb 6-1: unable to get BOS descriptor or descriptor too short [ 389.133595][ T5872] usb 6-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 389.147217][ T5872] usb 6-1: New USB device found, idVendor=0cf3, idProduct=1010, bcdDevice=26.db [ 389.160203][ T5872] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.168962][ T5872] usb 6-1: Product: syz [ 389.173528][ T5872] usb 6-1: Manufacturer: syz [ 389.178202][ T5872] usb 6-1: SerialNumber: syz [ 389.831902][T16332] netlink: 72 bytes leftover after parsing attributes in process `syz.1.4616'. [ 390.032737][ T5872] usb 6-1: reset high-speed USB device number 56 using dummy_hcd [ 390.198336][ T5872] usb 6-1: unable to get BOS descriptor or descriptor too short [ 390.431400][ T5872] usb 6-1: USB disconnect, device number 56 [ 392.102663][ T89] iguanair 2-1:0.0: failed to get version [ 392.119313][ T89] iguanair 2-1:0.0: probe with driver iguanair failed with error -110 [ 392.153784][ T89] usb 2-1: USB disconnect, device number 70 [ 392.365902][T16424] random: crng reseeded on system resumption [ 392.502421][ T89] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 392.672808][ T89] usb 2-1: Using ep0 maxpacket: 16 [ 392.706483][ T89] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 392.717958][ T89] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 392.748732][ T89] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 392.762598][ T89] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 392.795210][ T89] usb 2-1: config 0 descriptor?? [ 392.818214][T16448] netlink: 'syz.0.4670': attribute type 58 has an invalid length. [ 392.983144][T16452] fuse: Bad value for 'user_id' [ 392.999478][T16452] fuse: Bad value for 'user_id' [ 393.060531][T16456] raw_sendmsg: syz.3.4674 forgot to set AF_INET. Fix it! [ 393.332529][ T89] microsoft 0003:045E:07DA.008F: ignoring exceeding usage max [ 393.341644][ T89] microsoft 0003:045E:07DA.008F: ignoring exceeding usage max [ 393.349909][ T89] microsoft 0003:045E:07DA.008F: usage index exceeded [ 393.357659][ T89] microsoft 0003:045E:07DA.008F: item 0 0 2 2 parsing failed [ 393.367428][ T89] microsoft 0003:045E:07DA.008F: parse failed [ 393.374073][ T89] microsoft 0003:045E:07DA.008F: probe with driver microsoft failed with error -22 [ 393.392507][ T43] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 393.506704][T16469] option changes via remount are deprecated (pid=16468 comm=syz.5.4680) [ 393.547585][ T43] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 393.550957][ T89] usb 2-1: USB disconnect, device number 71 [ 393.566357][ T43] usb 4-1: config 0 has no interface number 0 [ 393.583588][ T43] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.597668][ T43] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 393.608461][ T43] usb 4-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.18 [ 393.618117][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.637688][ T43] usb 4-1: config 0 descriptor?? [ 394.122987][ T43] input: HID 04d9:a055 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.1/0003:04D9:A055.0090/input/input40 [ 394.271540][ T43] holtek_kbd 0003:04D9:A055.0090: input,hidraw0: USB HID v0.00 Keyboard [HID 04d9:a055] on usb-dummy_hcd.3-1/input1 [ 394.310827][ T43] usb 4-1: USB disconnect, device number 70 [ 394.420247][T16494] fido_id[16494]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 394.682412][ T5872] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 394.782433][ T89] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 394.835192][ T5872] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 394.846594][ T5872] usb 2-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 394.857414][ T5872] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.882554][ T5872] usb 2-1: config 0 descriptor?? [ 394.942439][ T89] usb 6-1: Using ep0 maxpacket: 8 [ 394.957933][ T89] usb 6-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 394.969385][ T89] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.978521][ T89] usb 6-1: Product: syz [ 394.984885][ T89] usb 6-1: Manufacturer: syz [ 394.989533][ T89] usb 6-1: SerialNumber: syz [ 395.003601][ T89] usb 6-1: config 0 descriptor?? [ 395.014694][ T89] gspca_main: se401-2.14.0 probing 047d:5003 [ 395.098450][T16508] program syz.3.4698 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 395.161839][T16510] netlink: 'syz.3.4699': attribute type 1 has an invalid length. [ 395.171805][T16510] netlink: 5624 bytes leftover after parsing attributes in process `syz.3.4699'. [ 395.309377][ T5872] hid_parser_main: 3 callbacks suppressed [ 395.309404][ T5872] samsung 0003:0419:0600.0091: unknown main item tag 0x1 [ 395.327600][ T5872] samsung 0003:0419:0600.0091: item fetching failed at offset 6/7 [ 395.336722][ T5872] samsung 0003:0419:0600.0091: parse failed [ 395.343135][ T5872] samsung 0003:0419:0600.0091: probe with driver samsung failed with error -22 [ 395.419975][ T89] gspca_se401: Wrong descriptor type [ 395.511089][ T5872] usb 2-1: USB disconnect, device number 72 [ 395.635731][ T89] usb 6-1: USB disconnect, device number 57 [ 396.368934][T16564] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 396.375831][T16564] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 396.386014][T16564] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 396.862689][ T982] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 397.012466][ T982] usb 6-1: Using ep0 maxpacket: 16 [ 397.021371][ T982] usb 6-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 397.031626][ T982] usb 6-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 397.040179][ T982] usb 6-1: Product: syz [ 397.044471][ T982] usb 6-1: Manufacturer: syz [ 397.049106][ T982] usb 6-1: SerialNumber: syz [ 397.056200][ T982] usb 6-1: config 0 descriptor?? [ 397.162426][ T89] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 397.232774][ T5936] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 397.274832][ T982] usb 6-1: USB disconnect, device number 58 [ 397.326398][ T89] usb 2-1: Using ep0 maxpacket: 16 [ 397.333984][ T89] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 397.345198][ T89] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 397.355102][ T89] usb 2-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 397.364347][ T89] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 397.375821][ T89] usb 2-1: config 0 descriptor?? [ 397.392443][ T5936] usb 4-1: Using ep0 maxpacket: 8 [ 397.399555][ T5936] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 397.412718][ T5936] usb 4-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 397.421866][ T5936] usb 4-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 397.430835][ T5936] usb 4-1: Product: syz [ 397.435251][ T5936] usb 4-1: Manufacturer: syz [ 397.439891][ T5936] usb 4-1: SerialNumber: syz [ 397.661489][ T5936] usb 4-1: Handspring Visor / Palm OS: No valid connect info available [ 397.670178][ T5936] usb 4-1: Handspring Visor / Palm OS: port 0, is for Console use [ 397.678217][ T5936] usb 4-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 397.686321][ T5936] usb 4-1: Handspring Visor / Palm OS: Number of ports: 2 [ 397.804816][ T89] logitech 0003:046D:C29C.0092: unknown main item tag 0x0 [ 397.813932][ T89] logitech 0003:046D:C29C.0092: unknown main item tag 0x0 [ 397.842519][ T89] logitech 0003:046D:C29C.0092: unknown main item tag 0x0 [ 397.849763][ T89] logitech 0003:046D:C29C.0092: unknown main item tag 0x0 [ 397.859580][ T5936] usb 4-1: palm_os_3_probe - error -71 getting bytes available request [ 397.879014][ T89] logitech 0003:046D:C29C.0092: unknown main item tag 0x0 [ 397.893957][ T5936] visor 4-1:1.0: Handspring Visor / Palm OS converter detected [ 397.901691][ T89] logitech 0003:046D:C29C.0092: unknown main item tag 0x0 [ 397.921688][ T89] logitech 0003:046D:C29C.0092: unknown main item tag 0x0 [ 397.931064][ T5936] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 397.939803][ T89] logitech 0003:046D:C29C.0092: unknown main item tag 0x0 [ 397.956983][ T5936] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 397.965992][ T89] logitech 0003:046D:C29C.0092: unknown main item tag 0x0 [ 397.984631][ T5936] usb 4-1: USB disconnect, device number 71 [ 397.991223][ T89] logitech 0003:046D:C29C.0092: hidraw0: USB HID v0.01 Device [HID 046d:c29c] on usb-dummy_hcd.1-1/input0 [ 398.031839][ T5936] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 398.048292][ T89] logitech 0003:046D:C29C.0092: no inputs found [ 398.082537][ T5936] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 398.106874][ T5936] visor 4-1:1.0: device disconnected [ 398.115930][ T89] usb 2-1: USB disconnect, device number 73 [ 398.173060][T16621] fido_id[16621]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 398.387310][T16635] sctp: [Deprecated]: syz.5.4759 (pid 16635) Use of int in maxseg socket option. [ 398.387310][T16635] Use struct sctp_assoc_value instead [ 398.744659][T16657] overlayfs: failed to resolve './file1': -2 [ 399.553817][ T89] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 399.675141][T16709] netlink: 'syz.5.4795': attribute type 11 has an invalid length. [ 399.685711][T16711] program syz.3.4796 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 399.742458][ T89] usb 2-1: Using ep0 maxpacket: 32 [ 399.759919][ T89] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 399.775915][ T89] usb 2-1: config 0 has no interface number 0 [ 399.795299][ T89] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 399.804809][ T89] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.813588][ T89] usb 2-1: Product: syz [ 399.817929][ T89] usb 2-1: Manufacturer: syz [ 399.824628][ T89] usb 2-1: SerialNumber: syz [ 399.839319][ T89] usb 2-1: config 0 descriptor?? [ 399.857026][ T89] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 400.066898][ T89] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 400.094313][ T89] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 400.202605][ T5936] usb 4-1: new low-speed USB device number 72 using dummy_hcd [ 400.276401][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - change_port message too short [ 400.364976][ T5936] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 400.376740][ T5936] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 400.389089][ T5936] usb 4-1: New USB device found, idVendor=258a, idProduct=0036, bcdDevice= 0.00 [ 400.398655][ T5936] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.420185][ T5936] usb 4-1: config 0 descriptor?? [ 400.477572][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 400.478139][ T982] usb 2-1: USB disconnect, device number 74 [ 400.508252][ T982] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 400.524401][ T982] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 400.538157][ T982] quatech2 2-1:0.51: device disconnected [ 400.845049][ T5936] glorious 0003:258A:0036.0093: item fetching failed at offset 0/2 [ 400.854885][ T5936] glorious 0003:258A:0036.0093: probe with driver glorious failed with error -22 [ 400.898650][T16759] netlink: 12 bytes leftover after parsing attributes in process `syz.5.4818'. [ 401.062552][ T982] usb 4-1: USB disconnect, device number 72 [ 401.670299][T16796] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4836'. [ 401.862920][ T5936] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 402.032878][ T5936] usb 2-1: Using ep0 maxpacket: 32 [ 402.043807][ T5936] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 402.055393][ T5936] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 402.065363][ T5936] usb 2-1: New USB device found, idVendor=046d, idProduct=c26e, bcdDevice= 0.00 [ 402.076742][ T5936] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 402.093717][ T5936] usb 2-1: config 0 descriptor?? [ 402.535799][ T5936] logitech-hidpp-device 0003:046D:C26E.0094: collection stack underflow [ 402.555959][ T5936] logitech-hidpp-device 0003:046D:C26E.0094: item 0 0 0 12 parsing failed [ 402.570365][ T5936] logitech-hidpp-device 0003:046D:C26E.0094: hidpp_probe:parse failed [ 402.580882][ T5936] logitech-hidpp-device 0003:046D:C26E.0094: probe with driver logitech-hidpp-device failed with error -22 [ 402.671506][T16840] netlink: 'syz.3.4858': attribute type 21 has an invalid length. [ 402.741183][ T982] usb 2-1: USB disconnect, device number 75 [ 402.839644][T16848] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4862'. [ 402.926227][T16852] 9pnet_rdma: rdma_create_trans (16852): problem binding to privport: 13 [ 403.052414][ T5936] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 403.167084][T16862] vivid-000: ================= START STATUS ================= [ 403.175071][T16862] vivid-000: Test Pattern: 75% Colorbar [ 403.181043][T16862] vivid-000: Fill Percentage of Frame: 100 [ 403.188104][T16862] vivid-000: Horizontal Movement: No Movement [ 403.194701][T16862] vivid-000: Vertical Movement: No Movement [ 403.200737][T16862] vivid-000: OSD Text Mode: All [ 403.205772][T16862] vivid-000: Show Border: false [ 403.210967][T16862] vivid-000: Show Square: false [ 403.216537][T16862] vivid-000: Sensor Flipped Horizontally: false [ 403.223524][T16862] vivid-000: Sensor Flipped Vertically: false [ 403.229739][T16862] vivid-000: Insert SAV Code in Image: false [ 403.236206][T16862] vivid-000: Insert EAV Code in Image: false [ 403.242416][T16862] vivid-000: Insert Video Guard Band: false [ 403.242511][ T5936] usb 4-1: Using ep0 maxpacket: 16 [ 403.250072][T16862] vivid-000: Reduced Framerate: false [ 403.262850][T16862] vivid-000: HDMI 000-0 Is Connected To: Test Pattern Generator [ 403.270149][ T5936] usb 4-1: config 0 has an invalid interface number: 251 but max is 0 [ 403.270624][T16862] vivid-000: S-Video 000-0 Is Connected To: [ 403.285378][ T5936] usb 4-1: config 0 has no interface number 0 [ 403.298038][T16862] None [ 403.300905][T16862] vivid-000: Enable Capture Cropping: true grabbed [ 403.310350][ T5936] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 403.313118][ T982] usb 6-1: new full-speed USB device number 59 using dummy_hcd [ 403.330968][ T5936] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 403.333767][T16862] vivid-000: Enable Capture Composing: true grabbed [ 403.348480][T16862] vivid-000: Enable Capture Scaler: true grabbed [ 403.360306][T16862] vivid-000: Timestamp Source: End of Frame [ 403.364939][ T5936] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 403.367093][T16862] vivid-000: Colorspace: Rec. 709 [ 403.380697][T16862] vivid-000: Transfer Function: Default [ 403.387217][T16862] vivid-000: Y'CbCr Encoding: Default [ 403.394425][ T5936] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.403913][T16862] vivid-000: HSV Encoding: Hue 0-179 [ 403.409338][T16862] vivid-000: Quantization: Default [ 403.415252][T16862] vivid-000: Apply Alpha To Red Only: false [ 403.415700][ T5936] usb 4-1: Product: syz [ 403.421299][T16862] vivid-000: Standard Aspect Ratio: 4x3 [ 403.438484][ T5936] usb 4-1: Manufacturer: syz [ 403.444903][T16862] vivid-000: DV Timings Signal Mode: Current DV Timings [ 403.448984][ T5936] usb 4-1: SerialNumber: syz [ 403.455371][T16862] vivid-000: DV Timings: 640x480p59 inactive [ 403.464061][T16862] vivid-000: DV Timings Aspect Ratio: Source Width x Height [ 403.471746][T16862] vivid-000: Maximum EDID Blocks: 2 [ 403.473789][ T5936] usb 4-1: config 0 descriptor?? [ 403.482858][T16862] vivid-000: Limited RGB Range (16-235): true [ 403.483107][T16846] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 403.490862][T16862] vivid-000: Rx RGB Quantization Range: Automatic [ 403.508621][T16862] vivid-000: Power Present: 0x00000001 [ 403.513308][T16846] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 403.516661][ T982] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 403.534308][T16862] tpg source WxH: 1280x720 (Y'CbCr) [ 403.540111][T16862] tpg field: 1 [ 403.545273][T16862] tpg crop: (0,0)/1280x720 [ 403.549810][ T982] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 403.566080][T16862] tpg compose: (0,0)/1280x720 [ 403.570810][T16862] tpg colorspace: 3 [ 403.575218][ T982] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 403.586480][T16862] tpg transfer function: 0/1 [ 403.591103][T16862] tpg Y'CbCr encoding: 0/2 [ 403.596081][ T982] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 403.609128][T16862] tpg quantization: 0/2 [ 403.614607][T16862] tpg RGB range: 0/1 [ 403.619292][ T982] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 403.633520][T16862] vivid-000: ================== END STATUS ================== [ 403.645315][ T982] usb 6-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 403.654548][ T982] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 403.665550][ T982] usb 6-1: Product: syz [ 403.669766][ T982] usb 6-1: Manufacturer: syz [ 403.676151][ T43] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 403.683958][ T982] usb 6-1: SerialNumber: syz [ 403.702639][ T982] usb 6-1: config 0 descriptor?? [ 403.750107][T16846] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 403.758051][T16846] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 403.834382][ T43] usb 2-1: Using ep0 maxpacket: 16 [ 403.841662][ T43] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 403.851263][ T43] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 403.861575][ T43] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 403.874308][ T43] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 403.884820][ T43] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 403.896940][ T43] usb 2-1: config 1 interface 0 has no altsetting 0 [ 403.904035][ T43] usb 2-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 403.921594][ T982] radio-si470x 6-1:0.0: DeviceID=0xa78c ChipID=0x46e0 [ 403.933313][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.948632][ T43] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 404.122925][ T982] radio-si470x 6-1:0.0: software version 167, hardware version 140 [ 404.157250][ T43] scsi host1: usb-storage 2-1:1.0 [ 404.174952][ T5936] asix 4-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 404.191298][ T5936] asix 4-1:0.251 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 404.204203][ T5936] asix 4-1:0.251: probe with driver asix failed with error -71 [ 404.224111][ T5936] usb 4-1: USB disconnect, device number 73 [ 404.328023][ T982] radio-si470x 6-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 404.336737][ T982] radio-si470x 6-1:0.0: submitting int urb failed (-90) [ 404.344927][ T982] radio-si470x 6-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 404.353910][ T982] radio-si470x 6-1:0.0: probe with driver radio-si470x failed with error -22 [ 404.373646][ T982] usb 6-1: USB disconnect, device number 59 [ 404.973708][T16888] tipc: Enabled bearer , priority 2 [ 405.154208][T16898] trusted_key: encrypted_key: hex blob is missing [ 405.231465][ T5951] scsi 1:0:0:0: Direct-Access Sandisk ImageMate SDDR09 0177 PQ: 0 ANSI: 0 [ 405.326923][ T5951] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 405.384934][T16908] netlink: 'syz.3.4890': attribute type 8 has an invalid length. [ 405.527722][ T5936] usb 2-1: USB disconnect, device number 76 [ 405.528772][T16874] sddr09: could not read card info [ 405.553087][ T36] sd 1:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 405.574357][ T36] sd 1:0:0:0: [sdb] 0-byte physical blocks [ 405.580434][ T36] sd 1:0:0:0: [sdb] Write Protect is off [ 405.616480][ T36] sd 1:0:0:0: [sdb] Asking for cache data failed [ 405.625577][ T36] sd 1:0:0:0: [sdb] Assuming drive cache: write through [ 405.685323][ T36] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 405.847015][ T6383] udevd[6383]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 405.888324][T16929] [U]  [ 405.891432][T16929] [U] K{ [ 405.894485][T16929] [U] t 1ŠFfˊ`GJgo/mC [ 405.901464][T16929] [U] tؖ/,~Ĝj}8'o1"7-JQKWq5c%"H12YX``+(!(z'tXlnIgjݭp~7!" (5Ob̓J [ 405.917049][T16929] [U] k\&}66XHX .`a$40|϶9ި U4Vbz}wMTQΦr 4 [ 405.927517][T16929] [U] ".h6"k[J4In[Z(C|T]z{3c=x4w)\TXJSH{q;칢t+gd.˂>ywUhfNhl]S2\g%O&z)'pul_< ذ`ұT;_"(u{7j2X /'cIHcճV=Ai%wEs RjgrhIa6-DV i"n Asc~48c*OO5/J~wvK+3Y)Mvyq潀DTrOtpem%fejA5T_-X~^aaۂq [ 405.963181][T16929] [U] +wG?]'a: )' B>tf/<'U'hi.+]e.-ɿ%>2`^U8F.63+A«g3p6:^0tv'EtYCnrϩnPj ;Z8!\Aʖ2$­wi.#/Bai`4jdy@zgW5˿B ٜNy"vI2 [ 405.986748][T16929] [U] T_K5tYJ9c$brLNul 9w|G"ʃ%C؝q 3qN^HP*$ .7yӱ2 [ 405.990124][ T6383] udevd[6383]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 405.997891][T16929] [U] ? h*37鍾^#Q"0~ (oX Lb,'v=CSGS0ւ`ه=1(p#2DO*Ƀ [ 405.997944][T16929] [U] sgGud-{|&2Lc_!`oz֥B%>rwSsH"yA4O.Y䏄RTԶB[+/<>{q_՝LX8U{Z)7?rR;crhײڣ1>)Măt(aϝ}9ڥJ*Mќġ'Lq DW=|q ÆW;5Ž!dBx`/E`ƦMX"\ [ 406.136797][T16929] [U] {; ٘_o2)o.2W2yx_ HPϱSD:]{ [ 406.145345][T16929] [U] I,> 51^1N4oǶ'0?֒i9w._.WaV`)Zc6GiӹaXL[F*OW)+'\n[K@2Ǭp"^` [ 406.158919][T16929] [U] 22Ʃx?0;3u [ 406.163125][T16929] [U] ޜsObx8W4(~/KUԖoQe+G-ygY_>v3.hә]̈́2)D, D~d+w; A\FPȘ|$)KؐIɿkYT^R癵A=#ܜ aet1ݯ4K.e"RS|s:>p r"z#P!KY"}FN84hޱosߙ̫%Dlwm [ 406.188078][T16929] [U] [['xn' ,mr/1D=!Dx91BwRlfKZ#` l؛˜b~m [ 406.197402][T16929] [U] L>d+d"5h3<iR=F^fnvDOIO:U>Y [ 406.206024][T16929] [U] 'B6v20瞥׌"t8{9FW]쩍 [ 406.212214][T16929] [U] 72uC6τI]8ctۨQSkYI |V'TV/g$[ 9kh`"}[^=0]%̂TF_v4C [ 406.224562][T16929] [U] ec [ 406.227696][T16929] [U] |<:^3$7nK~-@?/mtl۾Iw@g~t{P+$jp| IRipm Y 8tV,l, [ 406.240055][ C1] vkms_vblank_simulate: vblank timer overrun [ 406.283842][T16928] [U] K)0~ʪiP'fzr @B]5{ʼ'8ƥFUTqUdǩK;70c[yYCذmL8T͚5rxW xoQhVi'8L [ 406.474593][T16948] program syz.3.4910 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 406.988656][T16978] netlink: 'syz.3.4924': attribute type 29 has an invalid length. [ 407.022170][T16978] netlink: 'syz.3.4924': attribute type 29 has an invalid length. [ 407.463903][ T30] audit: type=1326 audit(1758825697.589:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16981 comm="syz.0.4926" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f217eb8eec9 code=0x0 [ 407.652450][ T982] usb 4-1: new low-speed USB device number 74 using dummy_hcd [ 407.814748][ T982] usb 4-1: unable to get BOS descriptor or descriptor too short [ 407.824143][ T982] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 407.835974][ T982] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 407.856899][ T982] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 407.876981][ T982] usb 4-1: language id specifier not provided by device, defaulting to English [ 407.902063][ T982] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 407.923359][ T982] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.375067][ T982] usb 4-1: 0:2 : does not exist [ 408.421144][ T982] usb 4-1: USB disconnect, device number 74 [ 408.618488][ T5872] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 408.782384][ T5872] usb 2-1: Using ep0 maxpacket: 16 [ 408.789786][ T5872] usb 2-1: config 1 has an invalid interface number: 73 but max is 0 [ 408.798538][ T5872] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 408.809344][ T5872] usb 2-1: config 1 has no interface number 0 [ 408.816669][ T5872] usb 2-1: config 1 interface 73 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 408.826961][ T5872] usb 2-1: config 1 interface 73 has no altsetting 0 [ 408.833861][ T6004] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 408.844692][ T5872] usb 2-1: New USB device found, idVendor=eb1a, idProduct=50a6, bcdDevice=18.0b [ 408.854722][ T5872] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.862840][ T5872] usb 2-1: Product: syz [ 408.867289][ T5872] usb 2-1: Manufacturer: syz [ 408.871923][ T5872] usb 2-1: SerialNumber: syz [ 408.893251][ T5872] em28xx 2-1:1.73: New device syz syz @ 480 Mbps (eb1a:50a6, interface 73, class 73) [ 408.903176][ T5872] em28xx 2-1:1.73: Video interface 73 found: [ 409.003219][ T6004] usb 6-1: Using ep0 maxpacket: 16 [ 409.022574][ T6004] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 409.042509][ T6004] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 409.059647][ T6004] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 409.071340][ T6004] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 409.083049][ T6004] usb 6-1: New USB device found, idVendor=10c4, idProduct=8acf, bcdDevice= 0.00 [ 409.094194][ T6004] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 409.115378][ T6004] usb 6-1: config 0 descriptor?? [ 409.183312][ T5872] em28xx 2-1:1.73: unknown em28xx chip ID (0) [ 409.268584][ T5872] em28xx 2-1:1.73: reading from i2c device at 0xa0 failed (error=-5) [ 409.282903][ T5872] em28xx 2-1:1.73: board has no eeprom [ 409.352595][ T5872] em28xx 2-1:1.73: Identified as Gadmei UTV330 (card=37) [ 409.359885][ T5872] em28xx 2-1:1.73: [ 409.359885][ T5872] [ 409.359885][ T5872] The support for this board weren't valid yet. [ 409.359885][ T5872] Please send a report of having this working [ 409.359885][ T5872] not to V4L mailing list (and/or to other addresses) [ 409.359885][ T5872] [ 409.393538][ T5872] em28xx 2-1:1.73: analog set to bulk mode. [ 409.400050][ T982] em28xx 2-1:1.73: Registering V4L2 extension [ 409.440569][ T5872] usb 2-1: USB disconnect, device number 77 [ 409.462211][ T5872] em28xx 2-1:1.73: Disconnecting em28xx [ 409.557508][ T6004] hid_parser_main: 151 callbacks suppressed [ 409.557537][ T6004] hid-u2fzero 0003:10C4:8ACF.0095: unknown main item tag 0x0 [ 409.592410][ T6004] hid-u2fzero 0003:10C4:8ACF.0095: unknown main item tag 0x0 [ 409.602065][ T6004] hid-u2fzero 0003:10C4:8ACF.0095: unknown main item tag 0x0 [ 409.613046][ T6004] hid-u2fzero 0003:10C4:8ACF.0095: unknown main item tag 0x0 [ 409.620956][ T6004] hid-u2fzero 0003:10C4:8ACF.0095: unknown main item tag 0x0 [ 409.643802][ T6004] hid-u2fzero 0003:10C4:8ACF.0095: hidraw0: USB HID v0.00 Device [HID 10c4:8acf] on usb-dummy_hcd.5-1/input0 [ 409.678224][ T6004] hid-u2fzero 0003:10C4:8ACF.0095: U2F Zero LED initialised [ 409.691301][ T982] em28xx 2-1:1.73: Config register raw data: 0xffffffed [ 409.716214][ T982] em28xx 2-1:1.73: AC97 chip type couldn't be determined [ 409.723660][ T6004] hid-u2fzero 0003:10C4:8ACF.0095: U2F Zero RNG initialised [ 409.741696][ T982] em28xx 2-1:1.73: No AC97 audio processor [ 409.768519][ T6004] usb 6-1: USB disconnect, device number 60 [ 409.779203][ T982] usb 2-1: Decoder not found [ 409.798157][ T982] em28xx 2-1:1.73: failed to create media graph [ 409.811824][ T982] em28xx 2-1:1.73: V4L2 device video103 deregistered [ 409.814106][T17077] fido_id[17077]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/6-1/report_descriptor': No such file or directory [ 409.845007][ T982] em28xx 2-1:1.73: Remote control support is not available for this card. [ 409.878870][ T5872] em28xx 2-1:1.73: Closing input extension [ 409.926043][ T5872] em28xx 2-1:1.73: Freeing device [ 410.295791][T17100] xt_bpf: check failed: parse error [ 410.790409][T17122] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4988'. [ 411.412585][ T6004] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 411.489943][ T30] audit: type=1326 audit(1758825701.619:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17115 comm="syz.5.4986" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21a4d8eec9 code=0x7fc00000 [ 411.562374][ T6004] usb 2-1: Using ep0 maxpacket: 32 [ 411.569613][ T6004] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 411.583597][ T6004] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 411.596538][ T6004] usb 2-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 411.613434][ T6004] usb 2-1: config 0 interface 0 has no altsetting 0 [ 411.621633][ T6004] usb 2-1: New USB device found, idVendor=0403, idProduct=97c1, bcdDevice= 0.00 [ 411.636222][ T6004] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 411.653112][ T6004] usb 2-1: config 0 descriptor?? [ 412.078511][ T6004] hid-retrode 0003:0403:97C1.0096: unknown main item tag 0x0 [ 412.086122][ T6004] hid-retrode 0003:0403:97C1.0096: unknown main item tag 0x0 [ 412.093676][ T6004] hid-retrode 0003:0403:97C1.0096: unknown main item tag 0x0 [ 412.101099][ T6004] hid-retrode 0003:0403:97C1.0096: unknown main item tag 0x0 [ 412.109565][ T6004] hid-retrode 0003:0403:97C1.0096: unknown main item tag 0x0 [ 412.119224][ T6004] hid-retrode 0003:0403:97C1.0096: hidraw0: USB HID v0.02 Device [HID 0403:97c1] on usb-dummy_hcd.1-1/input0 [ 412.162465][ T982] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 412.172477][ T5936] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 412.286452][ T6004] usb 2-1: USB disconnect, device number 78 [ 412.312423][ T982] usb 4-1: Using ep0 maxpacket: 16 [ 412.319053][ T982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 412.330286][ T982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 412.332419][ T5936] usb 6-1: Using ep0 maxpacket: 8 [ 412.340254][ T982] usb 4-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 412.350915][ T5936] usb 6-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 412.356380][ T982] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 412.367978][ T5936] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.380476][ T982] usb 4-1: config 0 descriptor?? [ 412.381584][ T5936] usb 6-1: Product: syz [ 412.392425][ T5936] usb 6-1: Manufacturer: syz [ 412.397272][ T5936] usb 6-1: SerialNumber: syz [ 412.414145][ T5936] usb 6-1: config 0 descriptor?? [ 412.630400][ T5936] usb 6-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 413.007516][ T982] hid-led 0003:0FC5:B080.0097: probe with driver hid-led failed with error -71 [ 413.034180][ T5936] usb write operation failed. (-71) [ 413.054727][ T5936] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 413.065395][ T982] usb 4-1: USB disconnect, device number 75 [ 413.086832][ T5936] dvbdev: DVB: registering new adapter (Terratec H7) [ 413.101564][ T5936] usb 6-1: media controller created [ 413.112680][ T5936] usb read operation failed. (-71) [ 413.118906][T17175] rtc_cmos 00:00: Alarms can be up to one day in the future [ 413.127395][ T5936] usb write operation failed. (-71) [ 413.148400][ T5936] dvb_usb_az6007 6-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 413.174609][ T5936] usb 6-1: USB disconnect, device number 61 [ 413.795944][ T982] rtc_cmos 00:00: Alarms can be up to one day in the future [ 413.816463][ T982] rtc_cmos 00:00: Alarms can be up to one day in the future [ 413.830776][ T982] rtc_cmos 00:00: Alarms can be up to one day in the future [ 413.860701][ T982] rtc_cmos 00:00: Alarms can be up to one day in the future [ 413.885072][ T982] rtc rtc0: __rtc_set_alarm: err=-22 [ 414.745542][T17279] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 414.764499][T17279] overlayfs: missing 'lowerdir' [ 414.882412][ T982] usb 4-1: new full-speed USB device number 76 using dummy_hcd [ 415.057334][ T982] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 415.070401][T17300] atomic_op ffff888028b0f998 conn xmit_atomic 0000000000000000 [ 415.074105][ T982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 415.090595][ T982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 415.102387][ T982] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 415.115662][ T982] usb 4-1: New USB device found, idVendor=28bd, idProduct=0055, bcdDevice= 0.00 [ 415.146326][ T982] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 415.163319][ T982] usb 4-1: config 0 descriptor?? [ 415.169860][T17272] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 415.512424][ T6004] usb 2-1: new full-speed USB device number 79 using dummy_hcd [ 415.594921][ T982] uclogic 0003:28BD:0055.0098: interface is invalid, ignoring [ 415.664804][ T6004] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 415.676108][ T6004] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 415.687659][ T6004] usb 2-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 415.700590][ T6004] usb 2-1: config 0 interface 0 has no altsetting 0 [ 415.707671][ T6004] usb 2-1: New USB device found, idVendor=17ef, idProduct=60b5, bcdDevice= 0.00 [ 415.716987][ T6004] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 415.728104][ T6004] usb 2-1: config 0 descriptor?? [ 415.804819][ T982] usb 4-1: USB disconnect, device number 76 [ 416.145770][ T6004] hid_parser_main: 160 callbacks suppressed [ 416.145796][ T6004] lenovo 0003:17EF:60B5.0099: unknown main item tag 0x0 [ 416.160898][ T6004] lenovo 0003:17EF:60B5.0099: unknown main item tag 0x0 [ 416.168062][ T6004] lenovo 0003:17EF:60B5.0099: unknown main item tag 0x0 [ 416.175147][ T6004] lenovo 0003:17EF:60B5.0099: unknown main item tag 0x0 [ 416.182149][ T6004] lenovo 0003:17EF:60B5.0099: unknown main item tag 0x0 [ 416.189194][ T6004] lenovo 0003:17EF:60B5.0099: unknown main item tag 0x0 [ 416.196276][ T6004] lenovo 0003:17EF:60B5.0099: unknown main item tag 0x0 [ 416.203393][ T6004] lenovo 0003:17EF:60B5.0099: unknown main item tag 0x0 [ 416.210391][ T6004] lenovo 0003:17EF:60B5.0099: unknown main item tag 0x0 [ 416.217508][ T6004] lenovo 0003:17EF:60B5.0099: unknown main item tag 0x0 [ 416.229368][ T6004] lenovo 0003:17EF:60B5.0099: hidraw0: USB HID v5f.b2 Device [HID 17ef:60b5] on usb-dummy_hcd.1-1/input0 [ 416.379863][ T5936] usb 2-1: USB disconnect, device number 79 [ 417.062457][ T5936] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 417.082481][ T9] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 417.212476][ T5936] usb 6-1: Using ep0 maxpacket: 16 [ 417.219950][ T5936] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 417.232525][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 417.242790][ T5936] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 417.254335][ T5936] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 417.268411][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 417.281264][ T5936] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 417.290467][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 417.300459][ T5936] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.308909][ T9] usb 4-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 417.319286][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.328465][ T5936] usb 6-1: config 0 descriptor?? [ 417.355550][ T9] usb 4-1: config 0 descriptor?? [ 417.773419][ T5936] input: HID 045e:07da as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:045E:07DA.009A/input/input43 [ 417.801818][ T9] hid-picolcd 0003:04D8:F002.009B: item fetching failed at offset 7/11 [ 417.828069][ T9] hid-picolcd 0003:04D8:F002.009B: device report parse failed [ 417.838725][ T9] hid-picolcd 0003:04D8:F002.009B: probe with driver hid-picolcd failed with error -22 [ 417.939445][ T5936] microsoft 0003:045E:07DA.009A: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.5-1/input0 [ 417.967893][ T5936] usb 6-1: USB disconnect, device number 62 [ 418.010459][ T982] usb 4-1: USB disconnect, device number 77 [ 418.056541][T17378] fido_id[17378]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/6-1/report_descriptor': No such file or directory [ 418.397712][T17388] ALSA: mixer_oss: invalid OSS volume '' [ 419.192400][ T982] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 419.198941][T17417] CUSE: info not properly terminated [ 419.362710][ T982] usb 4-1: Using ep0 maxpacket: 16 [ 419.370664][ T982] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 419.381388][ T982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 419.402852][ T982] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x15, changing to 0x5 [ 419.422486][ T982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has an invalid bInterval 34, changing to 9 [ 419.453371][ T982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 25831, setting to 1024 [ 419.482361][ T982] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 419.507027][ T982] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 419.527604][ T982] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 419.552388][ T982] usb 4-1: Manufacturer: syz [ 419.560085][ T982] usb 4-1: config 0 descriptor?? [ 419.872403][ T5936] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 419.884047][ T982] rc_core: IR keymap rc-hauppauge not found [ 419.890072][ T982] Registered IR keymap rc-empty [ 419.904895][ T982] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 419.925673][ T982] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 419.953656][ T982] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 419.968928][ T982] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input44 [ 419.988712][ T982] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 420.026985][ T982] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 420.032574][ T5936] usb 6-1: Using ep0 maxpacket: 8 [ 420.043054][ T5936] usb 6-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 420.056047][ T5936] usb 6-1: config 0 interface 0 has no altsetting 0 [ 420.062789][ T5936] usb 6-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 420.064189][ T982] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 420.071955][ T5936] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.093321][ T5936] usb 6-1: config 0 descriptor?? [ 420.099048][T17453] netlink: 200 bytes leftover after parsing attributes in process `syz.0.5144'. [ 420.110074][ T982] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 420.136261][ T982] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 420.162751][ T982] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 420.183038][ T982] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 420.192653][ T5872] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 420.203208][ T982] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 420.226605][ T982] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 420.253050][ T982] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 420.275463][ T982] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 420.285435][ T982] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 420.299809][ T982] usb 4-1: USB disconnect, device number 78 [ 420.369831][ T5872] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.381891][ T5872] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 420.391761][ T5872] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 420.404677][ T5872] usb 2-1: New USB device found, idVendor=056e, idProduct=00fb, bcdDevice= 0.00 [ 420.414079][ T5872] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.426931][ T5872] usb 2-1: config 0 descriptor?? [ 420.531685][ T5936] uclogic 0003:5543:0042.009C: hidraw0: USB HID v0.07 Device [HID 5543:0042] on usb-dummy_hcd.5-1/input0 [ 420.747947][ T5936] usb 6-1: USB disconnect, device number 63 [ 420.872897][ T5872] elecom 0003:056E:00FB.009D: hidraw0: USB HID v0.00 Device [HID 056e:00fb] on usb-dummy_hcd.1-1/input0 [ 421.063332][ T5936] usb 2-1: USB disconnect, device number 80 [ 421.452585][ T89] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 421.562489][ T982] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 421.602404][ T89] usb 4-1: Using ep0 maxpacket: 8 [ 421.612890][ T89] usb 4-1: config 0 has an invalid interface number: 55 but max is 0 [ 421.624726][ T89] usb 4-1: config 0 has no interface number 0 [ 421.630898][ T89] usb 4-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 421.642516][ T89] usb 4-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 421.654483][ T89] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 421.666078][ T89] usb 4-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 421.680449][ T89] usb 4-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 421.689713][ T89] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 421.710925][ T89] usb 4-1: config 0 descriptor?? [ 421.715282][ T982] usb 6-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 421.727564][ T982] usb 6-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 421.732795][ T89] ldusb 4-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 421.749551][ T982] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 421.781195][ T982] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 421.949346][ T89] usb 4-1: USB disconnect, device number 79 [ 421.965188][ T89] ldusb 4-1:0.55: LD USB Device #0 now disconnected [ 422.030249][T17492] netlink: 'syz.1.5162': attribute type 2 has an invalid length. [ 422.507029][T17509] ALSA: mixer_oss: invalid index 100000 [ 422.823411][ T982] stv0680 6-1:4.0: STV(e): camera ping failed!! [ 423.031272][ T982] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 423.041727][ T982] stv0680 6-1:4.0: last error: 0, command = 0x0 [ 423.056134][ T982] usb 6-1: USB disconnect, device number 64 [ 423.951908][T17525] syz.3.5177 (17525): drop_caches: 2 [ 424.048798][T17547] syz.3.5188 (17547): /proc/17546/oom_adj is deprecated, please use /proc/17546/oom_score_adj instead. [ 424.251094][T17558] [U] ^C [ 424.622432][ T5872] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 424.772705][ T5872] usb 6-1: Using ep0 maxpacket: 8 [ 424.786429][ T5872] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 424.798888][ T5872] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 424.819059][ T5872] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 424.829894][ T5872] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 424.843848][ T5872] usb 6-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 424.856972][ T5872] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 424.872037][ T5872] usb 6-1: config 0 descriptor?? [ 425.028296][T17604] fuse: Bad value for 'user_id' [ 425.037029][T17604] fuse: Bad value for 'user_id' [ 425.169875][T17611] binder: 17610:17611 ioctl c0306201 200000000300 returned -22 [ 425.308158][ T5872] redragon 0003:0C45:760B.009E: Fixing Redragon ASURA report descriptor. [ 425.333345][ T5872] hid_parser_main: 12 callbacks suppressed [ 425.333368][ T5872] redragon 0003:0C45:760B.009E: unknown main item tag 0x6 [ 425.349699][ T5872] redragon 0003:0C45:760B.009E: item fetching failed at offset 7/133 [ 425.360700][ T5872] redragon 0003:0C45:760B.009E: probe with driver redragon failed with error -22 [ 425.523090][ T5872] usb 6-1: USB disconnect, device number 65 [ 425.775113][T17647] netlink: 192 bytes leftover after parsing attributes in process `syz.1.5238'. [ 425.912474][ T5999] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 426.062428][ T5999] usb 4-1: Using ep0 maxpacket: 8 [ 426.069972][ T5999] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 426.081309][ T5999] usb 4-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 426.092043][ T5999] usb 4-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 426.100437][ T5999] usb 4-1: Product: syz [ 426.105031][ T5999] usb 4-1: Manufacturer: syz [ 426.109636][ T5999] usb 4-1: SerialNumber: syz [ 426.254569][ T5936] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 426.327013][ T5999] usb 4-1: Handspring Visor / Palm OS: No valid connect info available [ 426.335523][ T5999] usb 4-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 426.343616][ T5999] usb 4-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 426.351489][ T5999] usb 4-1: Handspring Visor / Palm OS: Number of ports: 2 [ 426.422562][ T5936] usb 2-1: Using ep0 maxpacket: 32 [ 426.429664][ T5936] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 426.440702][ T5936] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 426.450512][ T5936] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 426.463416][ T5936] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 426.474483][ T5936] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 426.486418][ T5936] usb 2-1: config 0 descriptor?? [ 426.528062][ T5999] visor 4-1:1.0: Handspring Visor / Palm OS converter detected [ 426.539317][ T5999] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 426.551341][ T5999] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 426.742381][ T5999] usb 4-1: USB disconnect, device number 80 [ 426.759757][ T5999] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 426.786675][ T5999] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 426.799201][ T5999] visor 4-1:1.0: device disconnected [ 426.860959][T17667] net_ratelimit: 2 callbacks suppressed [ 426.860975][T17667] openvswitch: netlink: nsh attr 0 has unexpected len 49149 expected 0 [ 426.875706][T17667] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 426.950754][ T5936] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.009F/input/input45 [ 426.964416][T17669] xt_limit: Overflow, try lower: 271964/0 [ 426.988436][ T5936] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.009F/input/input46 [ 427.128970][ T5936] kye 0003:0458:5011.009F: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.1-1/input0 [ 427.158947][T17673] netlink: 52 bytes leftover after parsing attributes in process `syz.0.5250'. [ 427.205660][ T5936] usb 2-1: USB disconnect, device number 81 [ 427.221706][T17673] netlink: 'syz.0.5250': attribute type 1 has an invalid length. [ 427.299606][T17676] fido_id[17676]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 427.573181][T17690] netlink: 128 bytes leftover after parsing attributes in process `syz.0.5258'. [ 427.980417][T17718] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5269'. [ 427.990659][T17712] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5269'. [ 428.181515][T17726] can0: slcan on ptm0. [ 428.292957][T17725] can0 (unregistered): slcan off ptm0. [ 428.519469][T17739] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5280'. [ 429.107221][ T89] usb 4-1: new full-speed USB device number 81 using dummy_hcd [ 429.298527][ T89] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 429.328030][ T89] usb 4-1: config 0 interface 0 has no altsetting 0 [ 429.352376][ T89] usb 4-1: New USB device found, idVendor=17ef, idProduct=61ae, bcdDevice= 0.00 [ 429.381872][ T89] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.401133][ T89] usb 4-1: config 0 descriptor?? [ 429.861006][ T89] lenovo 0003:17EF:61AE.00A0: unknown main item tag 0x1 [ 429.887118][ T89] lenovo 0003:17EF:61AE.00A0: hidraw0: USB HID v0.04 Device [HID 17ef:61ae] on usb-dummy_hcd.3-1/input0 [ 430.055340][ T5872] usb 4-1: USB disconnect, device number 81 [ 430.509824][T17848] netlink: 'syz.0.5322': attribute type 1 has an invalid length. [ 430.520883][T17848] netlink: 204 bytes leftover after parsing attributes in process `syz.0.5322'. [ 430.530569][T17848] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5322'. [ 430.557377][T17850] netlink: 32 bytes leftover after parsing attributes in process `syz.5.5323'. [ 430.602646][ T5872] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 430.710322][T17858] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5327'. [ 430.762435][ T5872] usb 2-1: Using ep0 maxpacket: 16 [ 430.782807][ T5872] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 430.804729][ T5872] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 430.818284][ T5872] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 430.833790][ T5872] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 430.856629][ T5872] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.878847][ T5872] usb 2-1: config 0 descriptor?? [ 430.997183][T17873] loop6: detected capacity change from 0 to 524288000 [ 431.103541][ T5936] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 431.273680][ T5936] usb 6-1: Using ep0 maxpacket: 16 [ 431.285255][ T5936] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 431.307829][ T5936] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 431.335995][ T5936] usb 6-1: config 0 descriptor?? [ 431.398182][ T5872] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.00A1/input/input47 [ 431.447177][ T5872] microsoft 0003:045E:07DA.00A1: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 431.576786][ T5999] usb 2-1: USB disconnect, device number 82 [ 431.628602][T17891] fido_id[17891]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 431.757114][ T5936] koneplus 0003:1E7D:2E22.00A2: unknown main item tag 0x0 [ 431.769307][ T5936] koneplus 0003:1E7D:2E22.00A2: unknown main item tag 0x0 [ 431.777372][ T5936] koneplus 0003:1E7D:2E22.00A2: unknown main item tag 0x0 [ 431.786544][ T5936] koneplus 0003:1E7D:2E22.00A2: unknown main item tag 0x0 [ 431.794277][ T5936] koneplus 0003:1E7D:2E22.00A2: unknown main item tag 0x0 [ 431.807620][ T5936] koneplus 0003:1E7D:2E22.00A2: hidraw0: USB HID v20.00 Device [HID 1e7d:2e22] on usb-dummy_hcd.5-1/input0 [ 431.981613][ T5999] usb 6-1: USB disconnect, device number 66 [ 432.260807][T17898] netlink: 'syz.1.5346': attribute type 12 has an invalid length. [ 432.283002][T17898] __nla_validate_parse: 2 callbacks suppressed [ 432.283026][T17898] netlink: 172 bytes leftover after parsing attributes in process `syz.1.5346'. [ 432.567666][T17907] netlink: 'syz.5.5350': attribute type 6 has an invalid length. [ 433.927978][ T30] audit: type=1326 audit(1758825724.059:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17976 comm="syz.3.5385" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fddff98eec9 code=0x0 [ 434.253709][ T9] usb 2-1: new low-speed USB device number 83 using dummy_hcd [ 434.435901][ T9] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 434.449485][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 434.461903][ T9] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 434.478144][T18005] binder: 18003:18005 ioctl c00c620f 200000000180 returned -22 [ 434.486288][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 434.502944][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 434.515690][ T9] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 434.523228][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 434.542468][ T9] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 434.561289][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 434.575592][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 434.592763][ T9] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 434.600337][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 434.630044][ T9] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 434.652242][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 434.663596][T18012] netlink: 104 bytes leftover after parsing attributes in process `syz.0.5401'. [ 434.675133][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 434.690770][ T9] usb 2-1: string descriptor 0 read error: -22 [ 434.700723][ T9] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 434.718565][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.734445][ T9] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 434.824617][T18020] netlink: 'syz.5.5404': attribute type 27 has an invalid length. [ 434.940482][T18028] netlink: 'syz.0.5408': attribute type 1 has an invalid length. [ 434.973851][ T9] usb 2-1: USB disconnect, device number 83 [ 435.086371][T18034] netlink: 332 bytes leftover after parsing attributes in process `syz.0.5411'. [ 437.398459][T18176] tipc: Started in network mode [ 437.413342][T18176] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 437.424575][T18176] tipc: Enabling of bearer rejected, failed to enable media [ 437.434908][ T30] audit: type=1400 audit(1758825727.559:45): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=18179 comm="syz.5.5482" [ 437.546644][T18185] netlink: 165 bytes leftover after parsing attributes in process `syz.1.5484'. [ 437.706872][T18196] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 438.164881][ T9] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 438.323372][ T9] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 438.333170][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 438.342650][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 438.357265][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 438.367459][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 438.382986][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 438.392111][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 438.403977][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 438.414339][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 438.422154][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 438.431719][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 438.445676][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 438.455797][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 438.466198][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 438.478182][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 438.489505][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 438.499823][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 438.513863][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 438.523358][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 438.534713][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 438.544848][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 438.558076][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 438.567487][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 438.580005][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 438.595259][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 438.613562][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 438.623001][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 438.634064][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 438.644917][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 438.653058][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 438.664584][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 438.675646][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 438.686488][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 438.699772][ T9] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 438.709173][ T9] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 438.717667][ T9] usb 2-1: Product: syz [ 438.721953][ T9] usb 2-1: Manufacturer: syz [ 438.726688][ T9] usb 2-1: SerialNumber: syz [ 438.734580][ T9] usb 2-1: config 0 descriptor?? [ 438.753070][T18243] binder: 18242:18243 ioctl c0306201 0 returned -14 [ 438.753272][ T9] yurex 2-1:0.0: Could not submitting URB [ 438.765958][ T9] yurex 2-1:0.0: probe with driver yurex failed with error -5 [ 438.770172][T18243] binder: 18242:18243 ioctl c0306201 2000000000c0 returned -11 [ 438.995909][ T5999] usb 2-1: USB disconnect, device number 84 [ 439.442697][ T89] usb 2-1: new full-speed USB device number 85 using dummy_hcd [ 439.453215][ T9] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 439.614524][ T89] usb 2-1: config 0 has an invalid interface number: 200 but max is 0 [ 439.627404][ T89] usb 2-1: config 0 has no interface number 0 [ 439.635902][ T9] usb 4-1: config 0 interface 0 altsetting 252 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 439.647513][ T89] usb 2-1: config 0 interface 200 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 10 [ 439.659117][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 439.666034][ T89] usb 2-1: config 0 interface 200 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 439.676455][ T9] usb 4-1: New USB device found, idVendor=1b1c, idProduct=0a1f, bcdDevice= 0.00 [ 439.689728][ T89] usb 2-1: config 0 interface 200 has no altsetting 0 [ 439.697077][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 439.710447][ T89] usb 2-1: New USB device found, idVendor=0b57, idProduct=8520, bcdDevice=6d.39 [ 439.722686][ T9] usb 4-1: config 0 descriptor?? [ 439.727955][ T89] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.741213][ T89] usb 2-1: Product: syz [ 439.746249][ T89] usb 2-1: Manufacturer: syz [ 439.751023][ T89] usb 2-1: SerialNumber: syz [ 439.763280][ T89] usb 2-1: config 0 descriptor?? [ 439.992726][ T89] usb 2-1: USB disconnect, device number 85 [ 440.023622][ T982] usb 6-1: new full-speed USB device number 67 using dummy_hcd [ 440.153057][ T9] hid-corsair-void 0003:1B1C:0A1F.00A3: hidraw0: USB HID v0.00 Device [HID 1b1c:0a1f] on usb-dummy_hcd.3-1/input0 [ 440.194408][ T982] usb 6-1: config index 0 descriptor too short (expected 19492, got 36) [ 440.203877][ T982] usb 6-1: config 0 has too many interfaces: 36, using maximum allowed: 32 [ 440.213661][ T982] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 36 [ 440.225916][ T982] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 440.237510][ T982] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 440.249864][ T982] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 440.264034][ T982] usb 6-1: New USB device found, idVendor=046d, idProduct=c225, bcdDevice= 0.00 [ 440.273429][ T982] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 440.284500][ T982] usb 6-1: config 0 descriptor?? [ 440.355689][ T9] hid-corsair-void 0003:1B1C:0A1F.00A3: failed to request firmware (reason: -71) [ 440.356098][ T5999] usb 4-1: USB disconnect, device number 82 [ 440.365608][ T89] hid-corsair-void 0003:1B1C:0A1F.00A3: failed to request battery (reason: -71) [ 440.714807][ T982] lg-g15 0003:046D:C225.00A4: hidraw0: USB HID v1.01 Device [HID 046d:c225] on usb-dummy_hcd.5-1/input0 [ 440.751796][T18292] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5536'. [ 440.922897][ T5999] usb 6-1: USB disconnect, device number 67 [ 441.734414][T18351] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5565'. [ 441.986207][T18365] netlink: 116 bytes leftover after parsing attributes in process `syz.5.5571'. [ 442.051441][T18370] netlink: 56 bytes leftover after parsing attributes in process `syz.1.5573'. [ 442.130619][T18375] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 442.351050][ T9] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 442.422730][ T982] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 442.518907][ T9] usb 6-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 442.531684][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.539924][ T9] usb 6-1: Product: syz [ 442.544339][ T9] usb 6-1: Manufacturer: syz [ 442.549054][ T9] usb 6-1: SerialNumber: syz [ 442.586687][ T982] usb 2-1: New USB device found, idVendor=0c45, idProduct=608f, bcdDevice=b5.55 [ 442.597485][ T982] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.606136][ T982] usb 2-1: Product: syz [ 442.610520][ T982] usb 2-1: Manufacturer: syz [ 442.615672][ T982] usb 2-1: SerialNumber: syz [ 442.623674][ T982] usb 2-1: config 0 descriptor?? [ 442.635050][ T982] gspca_main: sonixb-2.14.0 probing 0c45:608f [ 443.043822][ T982] input: sonixb as /devices/platform/dummy_hcd.1/usb2/2-1/input/input48 [ 443.171070][ T9] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000010. ret = -EPROTO [ 443.185492][ T9] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 443.197644][ T9] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 443.211819][ T9] lan78xx 6-1:1.0: probe with driver lan78xx failed with error -71 [ 443.225834][ T9] usb 6-1: USB disconnect, device number 68 [ 443.255825][ T982] usb 2-1: USB disconnect, device number 86 [ 443.956685][T18443] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5605'. [ 444.303879][T18463] netlink: 348 bytes leftover after parsing attributes in process `syz.3.5615'. [ 444.479885][T18473] netlink: 'syz.1.5620': attribute type 2 has an invalid length. [ 444.493049][T18473] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.5620'. [ 444.824702][ T9] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 444.994789][ T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 445.022584][ T9] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 445.040656][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 445.070109][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 445.085955][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 445.114396][ T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 445.132521][ T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 445.140710][ T9] usb 4-1: Product: syz [ 445.145563][ T9] usb 4-1: Manufacturer: syz [ 445.161975][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 445.167391][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 445.175746][ T9] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 445.181704][ T9] cdc_wdm 4-1:1.0: Unknown control protocol [ 445.229799][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.238316][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 445.322649][ T982] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 445.482653][ T982] usb 2-1: Using ep0 maxpacket: 32 [ 445.488459][T18526] netlink: 536 bytes leftover after parsing attributes in process `syz.5.5644'. [ 445.488514][T18526] netlink: 32 bytes leftover after parsing attributes in process `syz.5.5644'. [ 445.510273][ T982] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 445.522051][ T982] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 445.532568][ T982] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 445.543911][ T982] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 445.556599][ T982] usb 2-1: config 0 descriptor?? [ 445.581283][ T5999] usb 4-1: USB disconnect, device number 83 [ 445.976437][ T982] koneplus 0003:1E7D:2D51.00A5: unbalanced collection at end of report description [ 445.986863][ T982] koneplus 0003:1E7D:2D51.00A5: parse failed [ 445.993060][ T982] koneplus 0003:1E7D:2D51.00A5: probe with driver koneplus failed with error -22 [ 446.184663][ T982] usb 2-1: USB disconnect, device number 87 [ 447.576350][T18607] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 447.622454][ T982] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 447.626490][T18609] loop9: detected capacity change from 0 to 7 [ 447.640253][ T6384] buffer_io_error: 65 callbacks suppressed [ 447.640270][ T6384] Buffer I/O error on dev loop9, logical block 0, async page read [ 447.655886][ T6384] Buffer I/O error on dev loop9, logical block 0, async page read [ 447.665823][ T6384] Buffer I/O error on dev loop9, logical block 0, async page read [ 447.674949][ T6384] Buffer I/O error on dev loop9, logical block 0, async page read [ 447.685085][ T6384] Buffer I/O error on dev loop9, logical block 0, async page read [ 447.698407][ T6384] Buffer I/O error on dev loop9, logical block 0, async page read [ 447.707450][ T6384] Buffer I/O error on dev loop9, logical block 0, async page read [ 447.716965][ T6384] ldm_validate_partition_table(): Disk read failed. [ 447.724935][ T6384] Buffer I/O error on dev loop9, logical block 0, async page read [ 447.733695][ T6384] Buffer I/O error on dev loop9, logical block 0, async page read [ 447.741824][ T6384] Buffer I/O error on dev loop9, logical block 0, async page read [ 447.750767][ T6384] Dev loop9: unable to read RDB block 0 [ 447.757212][ T6384] loop9: unable to read partition table [ 447.769801][ T6384] loop9: partition table beyond EOD, truncated [ 447.783259][T18609] ldm_validate_partition_table(): Disk read failed. [ 447.795431][ T982] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 447.808457][T18609] Dev loop9: unable to read RDB block 0 [ 447.818001][ T982] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 447.823661][T18609] loop9: unable to read partition table [ 447.834423][T18609] loop9: partition table beyond EOD, truncated [ 447.840755][T18609] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 447.840755][T18609] ) failed (rc=-5) [ 447.863005][ T982] usb 6-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.01 [ 447.880462][ T982] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.908775][ T982] usb 6-1: config 0 descriptor?? [ 448.361414][ T982] arvo 0003:1E7D:30D4.00A6: unknown main item tag 0x0 [ 448.382620][ T982] arvo 0003:1E7D:30D4.00A6: unknown main item tag 0x0 [ 448.390119][ T982] arvo 0003:1E7D:30D4.00A6: unknown main item tag 0x0 [ 448.397332][ T982] arvo 0003:1E7D:30D4.00A6: unknown main item tag 0x0 [ 448.413620][ T982] arvo 0003:1E7D:30D4.00A6: unknown main item tag 0x0 [ 448.420715][ T982] arvo 0003:1E7D:30D4.00A6: unknown main item tag 0x0 [ 448.428397][ T982] arvo 0003:1E7D:30D4.00A6: unknown main item tag 0x0 [ 448.448670][T18641] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5696'. [ 448.450466][ T982] arvo 0003:1E7D:30D4.00A6: hidraw0: USB HID v0.00 Device [HID 1e7d:30d4] on usb-dummy_hcd.5-1/input0 [ 448.472433][ T5872] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 448.472619][T18641] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5696'. [ 448.496639][T18641] netlink: 2 bytes leftover after parsing attributes in process `syz.1.5696'. [ 448.511206][T18641] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5696'. [ 448.520743][T18641] netlink: 2 bytes leftover after parsing attributes in process `syz.1.5696'. [ 448.555539][ T982] arvo 0003:1E7D:30D4.00A6: couldn't init struct arvo_device [ 448.574252][ T982] arvo 0003:1E7D:30D4.00A6: couldn't install keyboard [ 448.594671][ T982] arvo 0003:1E7D:30D4.00A6: probe with driver arvo failed with error -71 [ 448.624971][ T982] usb 6-1: USB disconnect, device number 69 [ 448.632533][ T5872] usb 4-1: Using ep0 maxpacket: 8 [ 448.657203][ T5872] usb 4-1: config index 0 descriptor too short (expected 6427, got 27) [ 448.682506][ T5872] usb 4-1: config 0 has an invalid interface number: 21 but max is 0 [ 448.690646][ T5872] usb 4-1: config 0 has no interface number 0 [ 448.708675][ T5872] usb 4-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0x3E, changing to 0xE [ 448.728283][ T5872] usb 4-1: config 0 interface 21 altsetting 0 endpoint 0xE has an invalid bInterval 211, changing to 11 [ 448.739626][ T5872] usb 4-1: config 0 interface 21 altsetting 0 endpoint 0xE has invalid maxpacket 57888, setting to 1024 [ 448.754780][ T5872] usb 4-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 448.764666][ T5872] usb 4-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 448.772782][ T5872] usb 4-1: Product: syz [ 448.783569][ T5872] usb 4-1: config 0 descriptor?? [ 448.922995][ T5936] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 449.010135][ T9] usb 4-1: USB disconnect, device number 84 [ 449.087832][ T5936] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 449.096805][ T5936] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 449.108002][ T5936] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 449.111580][T18661] __nla_validate_parse: 2 callbacks suppressed [ 449.111602][T18661] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5706'. [ 449.132407][ T5936] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 449.145679][ T5936] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 449.178173][ T5936] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 449.195312][ T5936] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 449.204643][ T5936] usb 2-1: Product: syz [ 449.208885][ T5936] usb 2-1: Manufacturer: syz [ 449.230825][ T5936] cdc_wdm 2-1:1.0: skipping garbage [ 449.256697][ T5936] cdc_wdm 2-1:1.0: skipping garbage [ 449.264151][ T5936] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 449.270104][ T5936] cdc_wdm 2-1:1.0: Unknown control protocol [ 449.471574][ T5936] usb 2-1: USB disconnect, device number 88 [ 449.670925][T18685] netlink: 277 bytes leftover after parsing attributes in process `syz.3.5715'. [ 449.735230][T18688] program syz.3.5717 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 450.016559][T18703] batadv_slave_1: entered promiscuous mode [ 450.028096][T18702] batadv_slave_1: left promiscuous mode [ 450.123941][ T9] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 450.216450][T18717] netlink: 65051 bytes leftover after parsing attributes in process `syz.5.5731'. [ 450.292484][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 450.303571][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 450.317005][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 450.328259][ T9] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 450.338147][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 450.345522][T18723] bpf: Bad value for 'uid' [ 450.353483][ T9] usb 4-1: New USB device found, idVendor=0458, idProduct=0153, bcdDevice= 0.00 [ 450.362769][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 450.377418][ T9] usb 4-1: config 0 descriptor?? [ 450.637126][T18734] program syz.5.5738 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 450.798084][ T9] kye 0003:0458:0153.00A7: unknown main item tag 0x0 [ 450.805595][ T9] kye 0003:0458:0153.00A7: unknown main item tag 0x0 [ 450.812683][ T9] kye 0003:0458:0153.00A7: unknown main item tag 0x0 [ 450.831308][ T9] kye 0003:0458:0153.00A7: hidraw0: USB HID v0.00 Device [HID 0458:0153] on usb-dummy_hcd.3-1/input0 [ 450.952453][ T5936] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 451.006750][ T9] usb 4-1: USB disconnect, device number 85 [ 451.096228][ T30] audit: type=1326 audit(1758825741.229:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18718 comm="syz.1.5732" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd711d8eec9 code=0x7fc00000 [ 451.123581][ T5936] usb 6-1: too many configurations: 9, using maximum allowed: 8 [ 451.132757][ T5936] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 451.141983][ T5936] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 451.153356][ T5936] usb 6-1: config 0 interface 0 has no altsetting 0 [ 451.161330][ T5936] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 451.172004][ T5936] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 451.183421][ T5936] usb 6-1: config 0 interface 0 has no altsetting 0 [ 451.191376][ T5936] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 451.201395][ T5936] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 451.213114][ T5936] usb 6-1: config 0 interface 0 has no altsetting 0 [ 451.221079][ T5936] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 451.230118][ T5936] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 451.241147][ T5936] usb 6-1: config 0 interface 0 has no altsetting 0 [ 451.248979][ T5936] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 451.257975][ T5936] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 451.269265][ T5936] usb 6-1: config 0 interface 0 has no altsetting 0 [ 451.277979][ T5936] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 451.287110][ T5936] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 451.298294][ T5936] usb 6-1: config 0 interface 0 has no altsetting 0 [ 451.308030][ T5936] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 451.317195][ T5936] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 451.328397][ T5936] usb 6-1: config 0 interface 0 has no altsetting 0 [ 451.336223][ T5936] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 451.345337][ T5936] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 451.356430][ T5936] usb 6-1: config 0 interface 0 has no altsetting 0 [ 451.365470][ T5936] usb 6-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 451.374605][ T5936] usb 6-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 451.383949][ T5936] usb 6-1: Product: syz [ 451.388168][ T5936] usb 6-1: Manufacturer: syz [ 451.392840][ T5936] usb 6-1: SerialNumber: syz [ 451.399641][ T5936] usb 6-1: config 0 descriptor?? [ 451.410565][ T5936] yurex 6-1:0.0: USB YUREX device now attached to Yurex #0 [ 451.647567][ T5872] usb 6-1: USB disconnect, device number 70 [ 451.658458][ T5872] yurex 6-1:0.0: USB YUREX #0 now disconnected [ 451.922421][ T982] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 452.074430][ T982] usb 4-1: Using ep0 maxpacket: 32 [ 452.081328][ T982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 452.095180][ T982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 452.106432][ T982] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 452.115860][ T982] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 452.126505][ T982] usb 4-1: config 0 descriptor?? [ 452.343845][ T982] usbhid 4-1:0.0: can't add hid device: -71 [ 452.357751][ T982] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 452.381329][ T982] usb 4-1: USB disconnect, device number 86 [ 452.702424][ T5999] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 452.862753][ T5999] usb 2-1: Using ep0 maxpacket: 16 [ 452.874040][ T5999] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 452.891862][ T5999] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 452.908151][ T5999] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 452.920630][ T5999] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.929234][ T5999] usb 2-1: Product: syz [ 452.934296][ T5999] usb 2-1: Manufacturer: syz [ 452.939194][ T5999] usb 2-1: SerialNumber: syz [ 452.948712][ T5999] usb 2-1: config 0 descriptor?? [ 452.959025][ T5999] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 452.982393][ T5999] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 453.352068][T18804] loop5: detected capacity change from 0 to 7 [ 453.379277][ T6383] Dev loop5: unable to read RDB block 7 [ 453.385346][ T6383] loop5: unable to read partition table [ 453.391677][ T6383] loop5: partition table beyond EOD, truncated [ 453.421163][T18804] Dev loop5: unable to read RDB block 7 [ 453.431584][T18804] loop5: unable to read partition table [ 453.438158][T18804] loop5: partition table beyond EOD, truncated [ 453.451052][T18804] loop_reread_partitions: partition scan of loop5 (gCj̖P=!MX %`搘ȵ4FLQk݊5) failed (rc=-5) [ 453.489329][T18805] Dev loop5: unable to read RDB block 7 [ 453.502479][T18805] loop5: unable to read partition table [ 453.508786][T18805] loop5: partition table beyond EOD, truncated [ 453.542397][ T5232] Dev loop5: unable to read RDB block 7 [ 453.548195][ T5232] loop5: unable to read partition table [ 453.558656][ T5232] loop5: partition table beyond EOD, truncated [ 453.567840][ T5999] em28xx 2-1:0.0: chip ID is em28174 [ 453.721480][T18815] loop0: Can't mount, would change RO state [ 453.788513][ T5999] usb 2-1: USB disconnect, device number 89 [ 453.796118][ T5999] em28xx 2-1:0.0: Disconnecting em28xx [ 453.809062][ T5999] em28xx 2-1:0.0: Freeing device [ 454.112736][ T982] usb 6-1: new high-speed USB device number 71 using dummy_hcd [ 454.272406][ T982] usb 6-1: Using ep0 maxpacket: 16 [ 454.279454][ T982] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 454.291235][ T982] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 454.304806][ T982] usb 6-1: New USB device found, idVendor=1189, idProduct=0893, bcdDevice= 0.00 [ 454.316742][ T982] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.325332][ T982] usb 6-1: Product: syz [ 454.329542][ T982] usb 6-1: Manufacturer: syz [ 454.341416][ T982] usb 6-1: SerialNumber: syz [ 454.356675][ T982] usb 6-1: config 0 descriptor?? [ 454.477979][T18844] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5789'. [ 454.983987][ T982] asix 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 454.997057][ T982] asix 6-1:0.0: probe with driver asix failed with error -71 [ 455.022908][ T982] usb 6-1: USB disconnect, device number 71 [ 455.751057][T18893] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5812'. [ 455.902947][T18898] netlink: 68 bytes leftover after parsing attributes in process `syz.5.5814'. [ 456.352545][ T89] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 456.542471][ T89] usb 4-1: Using ep0 maxpacket: 16 [ 456.550229][ T89] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 456.569440][ T89] usb 4-1: config 0 has no interface number 0 [ 456.579229][ T89] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 456.592336][ T89] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.607487][ T89] usb 4-1: Product: syz [ 456.611849][ T89] usb 4-1: Manufacturer: syz [ 456.617381][ T89] usb 4-1: SerialNumber: syz [ 456.633960][ T89] usb 4-1: config 0 descriptor?? [ 456.642748][ T89] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 457.072489][ T982] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 457.124699][T18930] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 457.222945][ T982] usb 2-1: Using ep0 maxpacket: 8 [ 457.238947][ T982] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 457.252979][ T982] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.270395][ T982] usb 2-1: Product: syz [ 457.274885][ T982] usb 2-1: Manufacturer: syz [ 457.279514][ T982] usb 2-1: SerialNumber: syz [ 457.306116][ T982] usb 2-1: config 0 descriptor?? [ 457.472390][ T89] gspca_spca1528: reg_w err -71 [ 457.492970][ T89] spca1528 4-1:0.1: probe with driver spca1528 failed with error -71 [ 457.518306][ T982] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 457.522627][ T89] usb 4-1: USB disconnect, device number 87 [ 457.547040][ T982] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 457.602963][ T982] usb 2-1: USB disconnect, device number 90 [ 457.788848][T18954] kvm: kvm [18953]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010004) = 0xfffffffffffffffd [ 458.116461][T18969] batadv_slave_1: entered promiscuous mode [ 458.133274][T18968] batadv_slave_1: left promiscuous mode [ 458.492406][ T5872] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 458.535238][T18975] nbd0: detected capacity change from 0 to 127 [ 458.555017][ T5862] block nbd0: Receive control failed (result -104) [ 458.565209][ T5874] block nbd0: Receive control failed (result -32) [ 458.654592][ T5872] usb 2-1: Using ep0 maxpacket: 16 [ 458.680998][ T5872] usb 2-1: config 166 has an invalid interface number: 177 but max is 1 [ 458.692487][ T5872] usb 2-1: config 166 has an invalid interface number: 34 but max is 1 [ 458.721298][ T5872] usb 2-1: config 166 has no interface number 0 [ 458.728146][ T5872] usb 2-1: config 166 has no interface number 1 [ 458.742758][ T5872] usb 2-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 458.773379][ T5872] usb 2-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 458.792583][ T5872] usb 2-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 458.804427][ T5872] usb 2-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 458.819309][ T5872] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 458.850404][ T5872] usb 2-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 458.862790][ T5872] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 458.874868][ T5872] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 458.883022][ T89] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 458.890306][ T5872] usb 2-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 458.918885][ T5872] usb 2-1: config 166 interface 177 has no altsetting 0 [ 458.927898][ T5872] usb 2-1: config 166 interface 34 has no altsetting 0 [ 458.938231][ T5872] usb 2-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 458.947931][ T5872] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.957764][ T5872] usb 2-1: Product: syz [ 458.967882][ T5872] usb 2-1: Manufacturer: syz [ 458.972743][ T5872] usb 2-1: SerialNumber: syz [ 459.062429][ T89] usb 4-1: Using ep0 maxpacket: 16 [ 459.085055][ T89] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 459.109576][ T89] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 459.133091][ T89] usb 4-1: New USB device found, idVendor=05ac, idProduct=024b, bcdDevice= 0.00 [ 459.152647][ T89] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 459.175213][ T89] usb 4-1: config 0 descriptor?? [ 459.201480][ T5872] ums-realtek 2-1:166.177: USB Mass Storage device detected [ 459.413909][ T5872] [ 459.416296][ T5872] ====================================================== [ 459.423336][ T5872] WARNING: possible circular locking dependency detected [ 459.430393][ T5872] syzkaller #0 Not tainted [ 459.434834][ T5872] ------------------------------------------------------ [ 459.441883][ T5872] kworker/1:3/5872 is trying to acquire lock: [ 459.447980][ T5872] ffff88801bea7a20 (&root->kernfs_iattr_rwsem){++++}-{4:4}, at: kernfs_link_sibling+0x2fb/0x3e0 [ 459.458483][ T5872] [ 459.458483][ T5872] but task is already holding lock: [ 459.465880][ T5872] ffff88801bea7988 (&root->kernfs_rwsem){++++}-{4:4}, at: kernfs_add_one+0x41/0x520 [ 459.475335][ T5872] [ 459.475335][ T5872] which lock already depends on the new lock. [ 459.475335][ T5872] [ 459.485765][ T5872] [ 459.485765][ T5872] the existing dependency chain (in reverse order) is: [ 459.494794][ T5872] [ 459.494794][ T5872] -> #10 (&root->kernfs_rwsem){++++}-{4:4}: [ 459.502901][ T5872] lock_acquire+0x120/0x360 [ 459.507952][ T5872] down_write+0x96/0x1f0 [ 459.512734][ T5872] kernfs_add_one+0x41/0x520 [ 459.517878][ T5872] kernfs_create_dir_ns+0xde/0x130 [ 459.523527][ T5872] internal_create_group+0x419/0x1110 [ 459.529440][ T5872] cpuhp_invoke_callback+0x445/0x860 [ 459.535262][ T5872] cpuhp_issue_call+0x430/0x7a0 [ 459.540652][ T5872] __cpuhp_setup_state_cpuslocked+0x3df/0x6c0 [ 459.547260][ T5872] __cpuhp_setup_state+0x3f/0x60 [ 459.552745][ T5872] do_one_initcall+0x236/0x820 [ 459.558044][ T5872] do_initcall_level+0x104/0x190 [ 459.563541][ T5872] do_initcalls+0x59/0xa0 [ 459.568417][ T5872] kernel_init_freeable+0x334/0x4b0 [ 459.574163][ T5872] kernel_init+0x1d/0x1d0 [ 459.579037][ T5872] ret_from_fork+0x4bc/0x870 [ 459.584174][ T5872] ret_from_fork_asm+0x1a/0x30 [ 459.589482][ T5872] [ 459.589482][ T5872] -> #9 (cpuhp_state_mutex){+.+.}-{4:4}: [ 459.597325][ T5872] [ 459.597325][ T5872] -> #8 (cpu_hotplug_lock){++++}-{0:0}: [ 459.605083][ T5872] lock_acquire+0x120/0x360 [ 459.610132][ T5872] cpus_read_lock+0x42/0x160 [ 459.615266][ T5872] static_key_slow_inc+0x12/0x30 [ 459.620752][ T5872] setup_udp_tunnel_sock+0x34f/0x550 [ 459.626583][ T5872] l2tp_tunnel_register+0xcb6/0x1320 [ 459.632409][ T5872] pppol2tp_connect+0x87c/0x1750 [ 459.637893][ T5872] __sys_connect+0x316/0x440 [ 459.643028][ T5872] __x64_sys_connect+0x7a/0x90 [ 459.648355][ T5872] do_syscall_64+0xfa/0xfa0 [ 459.653401][ T5872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.659835][ T5872] [ 459.659835][ T5872] -> #7 (sk_lock-AF_INET){+.+.}-{0:0}: [ 459.667502][ T5872] lock_acquire+0x120/0x360 [ 459.672620][ T5872] lock_sock_nested+0x48/0x100 [ 459.677938][ T5872] inet_shutdown+0x6a/0x390 [ 459.682985][ T5872] nbd_mark_nsock_dead+0x2e9/0x560 [ 459.688644][ T5872] sock_shutdown+0x15e/0x260 [ 459.693785][ T5872] nbd_config_put+0x342/0x790 [ 459.699003][ T5872] nbd_release+0xfe/0x140 [ 459.703876][ T5872] bdev_release+0x536/0x650 [ 459.708914][ T5872] blkdev_release+0x15/0x20 [ 459.713955][ T5872] __fput+0x44c/0xa70 [ 459.718477][ T5872] task_work_run+0x1d4/0x260 [ 459.723598][ T5872] exit_to_user_mode_loop+0xe9/0x130 [ 459.729429][ T5872] do_syscall_64+0x2bd/0xfa0 [ 459.734554][ T5872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.740983][ T5872] [ 459.740983][ T5872] -> #6 (&nsock->tx_lock){+.+.}-{4:4}: [ 459.748653][ T5872] lock_acquire+0x120/0x360 [ 459.753705][ T5872] __mutex_lock+0x187/0x1350 [ 459.758833][ T5872] nbd_queue_rq+0x257/0xf10 [ 459.763875][ T5872] blk_mq_dispatch_rq_list+0x4c0/0x1900 [ 459.769956][ T5872] __blk_mq_sched_dispatch_requests+0xda4/0x1570 [ 459.776823][ T5872] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 459.783346][ T5872] blk_mq_run_hw_queue+0x348/0x4f0 [ 459.789021][ T5872] blk_mq_dispatch_list+0xd0c/0xe00 [ 459.794762][ T5872] blk_mq_flush_plug_list+0x469/0x550 [ 459.800672][ T5872] __blk_flush_plug+0x3d3/0x4b0 [ 459.806067][ T5872] __submit_bio+0x2d3/0x5a0 [ 459.811118][ T5872] submit_bio_noacct_nocheck+0x2fb/0xa50 [ 459.817293][ T5872] block_read_full_folio+0x599/0x830 [ 459.823128][ T5872] filemap_read_folio+0x117/0x380 [ 459.828690][ T5872] do_read_cache_folio+0x350/0x590 [ 459.834353][ T5872] read_part_sector+0xb6/0x2b0 [ 459.839672][ T5872] adfspart_check_ICS+0xa4/0xa50 [ 459.845164][ T5872] bdev_disk_changed+0x75f/0x14b0 [ 459.850727][ T5872] blkdev_get_whole+0x380/0x510 [ 459.856115][ T5872] bdev_open+0x31e/0xd30 [ 459.860896][ T5872] blkdev_open+0x457/0x600 [ 459.865853][ T5872] do_dentry_open+0x953/0x13f0 [ 459.871171][ T5872] vfs_open+0x3b/0x340 [ 459.875804][ T5872] path_openat+0x2ee5/0x3830 [ 459.880943][ T5872] do_filp_open+0x1fa/0x410 [ 459.885991][ T5872] do_sys_openat2+0x121/0x1c0 [ 459.891213][ T5872] __x64_sys_openat+0x138/0x170 [ 459.896603][ T5872] do_syscall_64+0xfa/0xfa0 [ 459.901639][ T5872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.908071][ T5872] [ 459.908071][ T5872] -> #5 (&cmd->lock){+.+.}-{4:4}: [ 459.915311][ T5872] lock_acquire+0x120/0x360 [ 459.920373][ T5872] __mutex_lock+0x187/0x1350 [ 459.925496][ T5872] nbd_queue_rq+0xc8/0xf10 [ 459.930461][ T5872] blk_mq_dispatch_rq_list+0x4c0/0x1900 [ 459.936550][ T5872] __blk_mq_sched_dispatch_requests+0xda4/0x1570 [ 459.943437][ T5872] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 459.949953][ T5872] blk_mq_run_hw_queue+0x348/0x4f0 [ 459.955597][ T5872] blk_mq_dispatch_list+0xd0c/0xe00 [ 459.961345][ T5872] blk_mq_flush_plug_list+0x469/0x550 [ 459.967278][ T5872] __blk_flush_plug+0x3d3/0x4b0 [ 459.972684][ T5872] __submit_bio+0x2d3/0x5a0 [ 459.977736][ T5872] submit_bio_noacct_nocheck+0x2fb/0xa50 [ 459.983905][ T5872] block_read_full_folio+0x599/0x830 [ 459.989741][ T5872] filemap_read_folio+0x117/0x380 [ 459.995312][ T5872] do_read_cache_folio+0x350/0x590 [ 460.000972][ T5872] read_part_sector+0xb6/0x2b0 [ 460.006284][ T5872] adfspart_check_ICS+0xa4/0xa50 [ 460.011774][ T5872] bdev_disk_changed+0x75f/0x14b0 [ 460.017345][ T5872] blkdev_get_whole+0x380/0x510 [ 460.022731][ T5872] bdev_open+0x31e/0xd30 [ 460.027526][ T5872] blkdev_open+0x457/0x600 [ 460.032503][ T5872] do_dentry_open+0x953/0x13f0 [ 460.037817][ T5872] vfs_open+0x3b/0x340 [ 460.042431][ T5872] path_openat+0x2ee5/0x3830 [ 460.047564][ T5872] do_filp_open+0x1fa/0x410 [ 460.052618][ T5872] do_sys_openat2+0x121/0x1c0 [ 460.057842][ T5872] __x64_sys_openat+0x138/0x170 [ 460.063241][ T5872] do_syscall_64+0xfa/0xfa0 [ 460.068290][ T5872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.074721][ T5872] [ 460.074721][ T5872] -> #4 (set->srcu){.+.+}-{0:0}: [ 460.081865][ T5872] lock_sync+0xba/0x160 [ 460.086566][ T5872] __synchronize_srcu+0x96/0x3a0 [ 460.092047][ T5872] elevator_switch+0x12b/0x640 [ 460.097357][ T5872] elevator_change+0x315/0x4c0 [ 460.102664][ T5872] elevator_set_default+0x186/0x260 [ 460.108408][ T5872] blk_register_queue+0x34e/0x3f0 [ 460.113971][ T5872] __add_disk+0x677/0xd50 [ 460.118853][ T5872] add_disk_fwnode+0xfc/0x480 [ 460.124085][ T5872] nbd_dev_add+0x717/0xae0 [ 460.129048][ T5872] nbd_init+0x168/0x1f0 [ 460.133747][ T5872] do_one_initcall+0x236/0x820 [ 460.139057][ T5872] do_initcall_level+0x104/0x190 [ 460.144554][ T5872] do_initcalls+0x59/0xa0 [ 460.149422][ T5872] kernel_init_freeable+0x334/0x4b0 [ 460.155182][ T5872] kernel_init+0x1d/0x1d0 [ 460.160064][ T5872] ret_from_fork+0x4bc/0x870 [ 460.165222][ T5872] ret_from_fork_asm+0x1a/0x30 [ 460.170527][ T5872] [ 460.170527][ T5872] -> #3 (&q->elevator_lock){+.+.}-{4:4}: [ 460.178374][ T5872] lock_acquire+0x120/0x360 [ 460.183428][ T5872] __mutex_lock+0x187/0x1350 [ 460.188564][ T5872] elevator_change+0x1e5/0x4c0 [ 460.193870][ T5872] elevator_set_none+0x42/0xb0 [ 460.199170][ T5872] blk_mq_update_nr_hw_queues+0x598/0x1ab0 [ 460.205525][ T5872] nbd_start_device+0x17f/0xb10 [ 460.210927][ T5872] nbd_genl_connect+0x135b/0x18f0 [ 460.216504][ T5872] genl_family_rcv_msg_doit+0x215/0x300 [ 460.222593][ T5872] genl_rcv_msg+0x60e/0x790 [ 460.227640][ T5872] netlink_rcv_skb+0x208/0x470 [ 460.232953][ T5872] genl_rcv+0x28/0x40 [ 460.237488][ T5872] netlink_unicast+0x82f/0x9e0 [ 460.242794][ T5872] netlink_sendmsg+0x805/0xb30 [ 460.248098][ T5872] __sock_sendmsg+0x21c/0x270 [ 460.253321][ T5872] ____sys_sendmsg+0x505/0x830 [ 460.258625][ T5872] ___sys_sendmsg+0x21f/0x2a0 [ 460.263839][ T5872] __x64_sys_sendmsg+0x19b/0x260 [ 460.269318][ T5872] do_syscall_64+0xfa/0xfa0 [ 460.274357][ T5872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.280790][ T5872] [ 460.280790][ T5872] -> #2 (&q->q_usage_counter(io)#49){++++}-{0:0}: [ 460.289418][ T5872] lock_acquire+0x120/0x360 [ 460.294464][ T5872] blk_alloc_queue+0x538/0x620 [ 460.299765][ T5872] __blk_mq_alloc_disk+0x15c/0x340 [ 460.305420][ T5872] nbd_dev_add+0x46c/0xae0 [ 460.310377][ T5872] nbd_init+0x168/0x1f0 [ 460.315076][ T5872] do_one_initcall+0x236/0x820 [ 460.320376][ T5872] do_initcall_level+0x104/0x190 [ 460.325856][ T5872] do_initcalls+0x59/0xa0 [ 460.330722][ T5872] kernel_init_freeable+0x334/0x4b0 [ 460.336459][ T5872] kernel_init+0x1d/0x1d0 [ 460.341336][ T5872] ret_from_fork+0x4bc/0x870 [ 460.346464][ T5872] ret_from_fork_asm+0x1a/0x30 [ 460.351759][ T5872] [ 460.351759][ T5872] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 460.358990][ T5872] lock_acquire+0x120/0x360 [ 460.364048][ T5872] fs_reclaim_acquire+0x72/0x100 [ 460.369530][ T5872] kmem_cache_alloc_noprof+0x45/0x6e0 [ 460.375449][ T5872] __kernfs_iattrs+0xd9/0x320 [ 460.380674][ T5872] kernfs_iop_setattr+0xea/0x3f0 [ 460.386157][ T5872] notify_change+0xc1a/0xf40 [ 460.391295][ T5872] do_truncate+0x1a4/0x220 [ 460.396252][ T5872] path_openat+0x306c/0x3830 [ 460.401391][ T5872] do_filp_open+0x1fa/0x410 [ 460.406617][ T5872] do_sys_openat2+0x121/0x1c0 [ 460.411834][ T5872] __x64_sys_openat+0x138/0x170 [ 460.417226][ T5872] do_syscall_64+0xfa/0xfa0 [ 460.422267][ T5872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.428706][ T5872] [ 460.428706][ T5872] -> #0 (&root->kernfs_iattr_rwsem){++++}-{4:4}: [ 460.437243][ T5872] validate_chain+0xb9b/0x2140 [ 460.442556][ T5872] __lock_acquire+0xab9/0xd20 [ 460.447780][ T5872] lock_acquire+0x120/0x360 [ 460.452826][ T5872] down_write+0x96/0x1f0 [ 460.457609][ T5872] kernfs_link_sibling+0x2fb/0x3e0 [ 460.463261][ T5872] kernfs_add_one+0x1e0/0x520 [ 460.468476][ T5872] __kernfs_create_file+0x22b/0x2e0 [ 460.474218][ T5872] sysfs_add_file_mode_ns+0x238/0x300 [ 460.480133][ T5872] sysfs_create_file_ns+0x128/0x1a0 [ 460.485879][ T5872] usb_create_sysfs_intf_files+0x19f/0x2b0 [ 460.492229][ T5872] usb_bus_notify+0x100/0x110 [ 460.497455][ T5872] notifier_call_chain+0x1b6/0x3e0 [ 460.503112][ T5872] blocking_notifier_call_chain+0x6a/0x90 [ 460.509381][ T5872] bus_notify+0x143/0x180 [ 460.514428][ T5872] device_add+0x54d/0xb50 [ 460.519304][ T5872] usb_set_configuration+0x1a87/0x20e0 [ 460.525311][ T5872] usb_generic_driver_probe+0x8d/0x150 [ 460.531314][ T5872] usb_probe_device+0x1c4/0x390 [ 460.536704][ T5872] really_probe+0x26d/0x9e0 [ 460.541750][ T5872] __driver_probe_device+0x18c/0x2f0 [ 460.547569][ T5872] driver_probe_device+0x4f/0x430 [ 460.553132][ T5872] __device_attach_driver+0x2ce/0x530 [ 460.559051][ T5872] bus_for_each_drv+0x251/0x2e0 [ 460.564487][ T5872] __device_attach+0x2b8/0x400 [ 460.569799][ T5872] bus_probe_device+0x185/0x260 [ 460.575191][ T5872] device_add+0x7b6/0xb50 [ 460.580067][ T5872] usb_new_device+0xa39/0x16f0 [ 460.585376][ T5872] hub_event+0x2958/0x4a20 [ 460.590367][ T5872] process_scheduled_works+0xae1/0x17b0 [ 460.596454][ T5872] worker_thread+0x8a0/0xda0 [ 460.601590][ T5872] kthread+0x711/0x8a0 [ 460.606199][ T5872] ret_from_fork+0x4bc/0x870 [ 460.611323][ T5872] ret_from_fork_asm+0x1a/0x30 [ 460.616626][ T5872] [ 460.616626][ T5872] other info that might help us debug this: [ 460.616626][ T5872] [ 460.626862][ T5872] Chain exists of: [ 460.626862][ T5872] &root->kernfs_iattr_rwsem --> cpuhp_state_mutex --> &root->kernfs_rwsem [ 460.626862][ T5872] [ 460.641321][ T5872] Possible unsafe locking scenario: [ 460.641321][ T5872] [ 460.648781][ T5872] CPU0 CPU1 [ 460.654281][ T5872] ---- ---- [ 460.659652][ T5872] lock(&root->kernfs_rwsem); [ 460.664430][ T5872] lock(cpuhp_state_mutex); [ 460.671597][ T5872] lock(&root->kernfs_rwsem); [ 460.678892][ T5872] lock(&root->kernfs_iattr_rwsem); [ 460.684192][ T5872] [ 460.684192][ T5872] *** DEADLOCK *** [ 460.684192][ T5872] [ 460.692432][ T5872] 6 locks held by kworker/1:3/5872: [ 460.697642][ T5872] #0: ffff8880216ac948 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 460.708986][ T5872] #1: ffffc9000422fba0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 460.720945][ T5872] #2: ffff888028722198 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4a20 [ 460.729865][ T5872] #3: ffff888021ed5198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 460.739113][ T5872] #4: ffff88801eeed278 (&(&priv->bus_notifier)->rwsem){++++}-{4:4}, at: blocking_notifier_call_chain+0x54/0x90 [ 460.750981][ T5872] #5: ffff88801bea7988 (&root->kernfs_rwsem){++++}-{4:4}, at: kernfs_add_one+0x41/0x520 [ 460.760849][ T5872] [ 460.760849][ T5872] stack backtrace: [ 460.766769][ T5872] CPU: 1 UID: 0 PID: 5872 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(full) [ 460.766795][ T5872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 460.766810][ T5872] Workqueue: usb_hub_wq hub_event [ 460.766847][ T5872] Call Trace: [ 460.766856][ T5872] [ 460.766865][ T5872] dump_stack_lvl+0x189/0x250 [ 460.766895][ T5872] ? __pfx_dump_stack_lvl+0x10/0x10 [ 460.766924][ T5872] ? __pfx__printk+0x10/0x10 [ 460.766951][ T5872] ? print_lock_name+0xde/0x100 [ 460.766975][ T5872] print_circular_bug+0x2ee/0x310 [ 460.767001][ T5872] check_noncircular+0x134/0x160 [ 460.767034][ T5872] validate_chain+0xb9b/0x2140 [ 460.767061][ T5872] ? node_tag_clear+0x1ef/0x320 [ 460.767088][ T5872] ? idr_alloc_u32+0x1b7/0x2d0 [ 460.767118][ T5872] __lock_acquire+0xab9/0xd20 [ 460.767140][ T5872] ? kernfs_link_sibling+0x2fb/0x3e0 [ 460.767156][ T5872] lock_acquire+0x120/0x360 [ 460.767174][ T5872] ? kernfs_link_sibling+0x2fb/0x3e0 [ 460.767198][ T5872] down_write+0x96/0x1f0 [ 460.767219][ T5872] ? kernfs_link_sibling+0x2fb/0x3e0 [ 460.767235][ T5872] ? __pfx_down_write+0x10/0x10 [ 460.767253][ T5872] ? kernfs_root+0x1c/0x230 [ 460.767279][ T5872] ? kernfs_root+0x1c/0x230 [ 460.767303][ T5872] ? kernfs_root+0x1c/0x230 [ 460.767329][ T5872] ? kernfs_root+0x1ea/0x230 [ 460.767358][ T5872] kernfs_link_sibling+0x2fb/0x3e0 [ 460.767377][ T5872] kernfs_add_one+0x1e0/0x520 [ 460.767394][ T5872] __kernfs_create_file+0x22b/0x2e0 [ 460.767415][ T5872] sysfs_add_file_mode_ns+0x238/0x300 [ 460.767441][ T5872] sysfs_create_file_ns+0x128/0x1a0 [ 460.767464][ T5872] ? __pfx_sysfs_create_file_ns+0x10/0x10 [ 460.767488][ T5872] ? usb_cache_string+0xd7/0x140 [ 460.767513][ T5872] ? device_create_file+0xf4/0x1c0 [ 460.767540][ T5872] usb_create_sysfs_intf_files+0x19f/0x2b0 [ 460.767564][ T5872] usb_bus_notify+0x100/0x110 [ 460.767584][ T5872] notifier_call_chain+0x1b6/0x3e0 [ 460.767615][ T5872] blocking_notifier_call_chain+0x6a/0x90 [ 460.767642][ T5872] bus_notify+0x143/0x180 [ 460.767667][ T5872] device_add+0x54d/0xb50 [ 460.767693][ T5872] usb_set_configuration+0x1a87/0x20e0 [ 460.767731][ T5872] usb_generic_driver_probe+0x8d/0x150 [ 460.767767][ T5872] usb_probe_device+0x1c4/0x390 [ 460.767784][ T5872] ? __pfx_usb_probe_device+0x10/0x10 [ 460.767798][ T5872] really_probe+0x26d/0x9e0 [ 460.767818][ T5872] __driver_probe_device+0x18c/0x2f0 [ 460.767836][ T5872] driver_probe_device+0x4f/0x430 [ 460.767854][ T5872] __device_attach_driver+0x2ce/0x530 [ 460.767874][ T5872] bus_for_each_drv+0x251/0x2e0 [ 460.767900][ T5872] ? __pfx___device_attach_driver+0x10/0x10 [ 460.767918][ T5872] ? __pfx_bus_for_each_drv+0x10/0x10 [ 460.767944][ T5872] __device_attach+0x2b8/0x400 [ 460.767960][ T5872] ? __pfx___device_attach+0x10/0x10 [ 460.767977][ T5872] ? do_raw_spin_unlock+0x122/0x240 [ 460.768005][ T5872] bus_probe_device+0x185/0x260 [ 460.768037][ T5872] device_add+0x7b6/0xb50 [ 460.768064][ T5872] usb_new_device+0xa39/0x16f0 [ 460.768089][ T5872] ? __pfx_usb_new_device+0x10/0x10 [ 460.768111][ T5872] ? _raw_spin_unlock_irq+0x23/0x50 [ 460.768136][ T5872] ? lockdep_hardirqs_on+0x9c/0x150 [ 460.768156][ T5872] hub_event+0x2958/0x4a20 [ 460.768201][ T5872] ? __pfx_hub_event+0x10/0x10 [ 460.768226][ T5872] ? process_scheduled_works+0x9ef/0x17b0 [ 460.768250][ T5872] ? _raw_spin_unlock_irq+0x23/0x50 [ 460.768275][ T5872] ? process_scheduled_works+0x9ef/0x17b0 [ 460.768300][ T5872] ? process_scheduled_works+0x9ef/0x17b0 [ 460.768323][ T5872] process_scheduled_works+0xae1/0x17b0 [ 460.768355][ T5872] ? __pfx_process_scheduled_works+0x10/0x10 [ 460.768383][ T5872] worker_thread+0x8a0/0xda0 [ 460.768414][ T5872] kthread+0x711/0x8a0 [ 460.768445][ T5872] ? __pfx_worker_thread+0x10/0x10 [ 460.768467][ T5872] ? __pfx_kthread+0x10/0x10 [ 460.768493][ T5872] ? _raw_spin_unlock_irq+0x23/0x50 [ 460.768518][ T5872] ? lockdep_hardirqs_on+0x9c/0x150 [ 460.768533][ T5872] ? __pfx_kthread+0x10/0x10 [ 460.768560][ T5872] ret_from_fork+0x4bc/0x870 [ 460.768585][ T5872] ? __pfx_ret_from_fork+0x10/0x10 [ 460.768607][ T5872] ? __switch_to_asm+0x39/0x70 [ 460.768624][ T5872] ? __switch_to_asm+0x33/0x70 [ 460.768640][ T5872] ? __pfx_kthread+0x10/0x10 [ 460.768666][ T5872] ret_from_fork_asm+0x1a/0x30 [ 460.768691][ T5872] [ 461.196755][ T5872] ums-realtek 2-1:166.34: USB Mass Storage device detected [ 461.208821][ T89] apple 0003:05AC:024B.00A8: unknown global tag 0xe [ 461.222370][ T89] apple 0003:05AC:024B.00A8: item 0 1 1 14 parsing failed [ 461.230104][ T89] apple 0003:05AC:024B.00A8: parse failed [ 461.235989][ T89] apple 0003:05AC:024B.00A8: probe with driver apple failed with error -22 [ 461.260225][ T125] block nbd0: Connection timed out, retrying (0/2 alive) [ 461.267694][ T125] block nbd0: Connection timed out, retrying (0/2 alive) [ 461.274998][ T125] block nbd0: Connection timed out, retrying (0/2 alive) [ 461.282105][ T125] block nbd0: Connection timed out, retrying (0/2 alive) [ 461.289416][ T125] block nbd0: Dead connection, failed to find a fallback [ 461.296622][ T125] block nbd0: shutting down sockets [ 461.301855][ T125] blk_print_req_error: 65 callbacks suppressed [ 461.301876][ T125] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 461.317818][ T125] buffer_io_error: 28 callbacks suppressed [ 461.317837][ T125] Buffer I/O error on dev nbd0, logical block 3, async page read [ 461.331638][ T125] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 461.340787][ T125] Buffer I/O error on dev nbd0, logical block 2, async page read [ 461.348669][ T125] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 461.357823][ T125] Buffer I/O error on dev nbd0, logical block 1, async page read [ 461.365756][ T125] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 461.374865][ T125] Buffer I/O error on dev nbd0, logical block 0, async page read [ 461.382964][ T6384] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 461.392085][ T6384] Buffer I/O error on dev nbd0, logical block 0, async page read [ 461.400165][ T6384] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 461.409420][ T6384] Buffer I/O error on dev nbd0, logical block 1, async page read [ 461.417743][ T6384] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 461.427183][ T6384] Buffer I/O error on dev nbd0, logical block 2, async page read [ 461.435095][ T6384] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 461.444196][ T6384] Buffer I/O error on dev nbd0, logical block 3, async page read [ 461.452100][ T6384] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 461.461239][ T6384] Buffer I/O error on dev nbd0, logical block 0, async page read [ 461.469156][ T6384] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 461.478274][ T6384] Buffer I/O error on dev nbd0, logical block 1, async page read [ 461.488035][ T6384] ldm_validate_partition_table(): Disk read failed. [ 461.496156][ T6384] Dev nbd0: unable to read RDB block 0 [ 461.503215][ T6384] nbd0: unable to read partition table [ 461.514316][ T6384] ldm_validate_partition_table(): Disk read failed. [ 461.522346][ T6384] Dev nbd0: unable to read RDB block 0 [ 461.529223][ T6384] nbd0: unable to read partition table [ 461.613785][ T5936] usb 4-1: USB disconnect, device number 88 [ 461.724020][ T5872] ums-realtek 2-1:166.34: probe with driver ums-realtek failed with error -5 [ 461.735013][ T5872] uvcvideo 2-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 461.747073][ T5872] uvcvideo 2-1:166.34: No valid video chain found. [ 461.767727][ T5872] usb 2-1: USB disconnect, device number 91