last executing test programs: 2m10.501239048s ago: executing program 0 (id=1321): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = socket$kcm(0x2, 0x3, 0x84) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="54010000100001000000000000000000fc0100000000000000000000000000000000000000000000000000000000040008000006000000000000460000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414aa00000000000000000000000001000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000cd000000000000004800020063626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c00170000000000000000000000000028bd70000000000000000000"], 0x154}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$inet(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000400)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @multicast1, @loopback}}}], 0x20}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r5, 0x11, 0x1, 0x0, &(0x7f0000000080)) r6 = openat$binfmt(0xffffffffffffff9c, 0x0, 0x41, 0x1ff) syz_usb_connect(0x3, 0x8c6, &(0x7f0000000480)=ANY=[@ANYBLOB="1201500236e47e2082055c2955d4010203010902b408048006a00309047f0e01ff"], &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000340)={'syztnl2\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x8, 0x80, 0x8, 0x2, {{0xe, 0x4, 0x2, 0x26, 0x38, 0x67, 0x0, 0x4, 0x29, 0x0, @multicast1, @remote, {[@end, @timestamp_addr={0x44, 0x14, 0x71, 0x1, 0xf, [{@multicast1, 0x101}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x400}]}, @timestamp_addr={0x44, 0xc, 0x80, 0x1, 0x0, [{@dev={0xac, 0x14, 0x14, 0x10}, 0x9}]}]}}}}}) r8 = open_tree(0xffffffffffffffff, &(0x7f0000000380)='./file0/file0\x00', 0x0) bind$xdp(r5, &(0x7f00000003c0)={0x2c, 0x0, r7, 0x2f, r8}, 0x10) write$binfmt_script(r6, &(0x7f0000000040)={'#! ', './file0', [{0x20, '$}+,:[+\\[(\']&.'}, {0x20, 'hash\x00'}, {0x20, 'sm3\x00'}], 0xa, "a1a540d127e78a66d65aa98c84f0fbd70b77586986f9bc629906342f997cd4409bbef6c83e831b1c72b6b010088530302a8e36d751903c93dacc272d2526942fbeb9a98d4c676ba55d8334c40400e8e68af18998f5cedd5a5016bc7b57bd954166802a0490197d13640c38a2f2"}, 0x92) r9 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000440)={0xb, 0x5, 0x3, 0x2, 0x3, 0x3, 0x20, 0x3, 0xf, 0x4, 0x7, 0x1, 0xfc, 0x12}, 0xe) sendmsg$MPTCP_PM_CMD_GET_ADDR(r9, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRES16=0x0, @ANYRESDEC=r9], 0x40}, 0x1, 0x0, 0x0, 0xfa3a6a4a69014c14}, 0x20040001) syz_usb_connect(0x5, 0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="12011001d4f86540d804830047da000003010902380001020840b3090400b201020201e6022406"], 0x0) sendmsg$FOU_CMD_DEL(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000228bd7000ffdbdf2502000000060001004e210000050002000200000014000700200100000000000000000000000000000600706e9b65c62d8e20256c41142a0a004e210000050004000300000008000600ac14143e050004000000000008000800ac1414bb1400090000000000000000000000000000000001d44952a4f62bba0d8acc2755fadffffcd0bd4879bdf8e40aa59f7039019dceebe96a62dc41773b96e1d7b0a1e29d753415f092d1c2d69808224f3b3f901d6e862acacafa36"], 0x74}, 0x1, 0x0, 0x0, 0x4004}, 0x24040005) 2m9.695059555s ago: executing program 0 (id=1325): r0 = syz_open_dev$loop(&(0x7f0000000100), 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)="180c4552", 0x4) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000400)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x800000000000208, 0x0, 0x0, 0x2, 0xc, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100000000020000ffffffffff000000000000000000000000000000000000da", "2809e8dbe108598948224ad54afac11d875397bd3c5240f45f819e01177d2d458dd4992861ac00", "90be8b1c55080000000c547d03d8a0f4bd00", [0x0, 0x6]}}) 2m9.640520991s ago: executing program 0 (id=1326): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x1c, 0x2, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x448c1) r2 = socket(0x22, 0x2, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x80044942, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, 0x0) fadvise64(r1, 0xb8, 0xce1, 0x1) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffff}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008800}, 0x4100) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWRULE={0x68, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @numgen={{0xb}, @val={0xfffffffffffffeb5, 0x2, 0x0, 0x1, [@NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0x8}, @NFTA_NG_TYPE={0xfffffe21, 0x3, 0x1, 0x0, 0x1}, @NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0xfffffffd}]}}}]}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x3}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x1}]}], {0x14}}, 0x90}}, 0x0) 2m9.492762932s ago: executing program 0 (id=1327): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x46c, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'macsec0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000080)="330320000a00140000007ef52f555f2a0c0900000000655800f786dd3baa4b1f0f858c4632f47042195e", 0x2a, 0x40008c1, &(0x7f00000000c0)={0x11, 0x0, r2, 0x1, 0x62, 0x6, @remote}, 0x14) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000280)='./file1/file0\x00', 0x0, 0x201008, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000000), 0x0, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000001180)='./bus\x00') r3 = socket$netlink(0x10, 0x3, 0x8000000004) r4 = landlock_create_ruleset(&(0x7f0000000040)={0x32a59e54d97fbe04, 0x2, 0x2}, 0x18, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r4, 0x1, &(0x7f0000000080)={0x8010, r3}, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd000000100001000c081000418e00000004fcff", 0x58}], 0x1) rmdir(&(0x7f0000000440)='./file0\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.kill\x00', 0x275a, 0x0) fcntl$lock(r5, 0x7, &(0x7f00000000c0)={0x1, 0x2, 0x6, 0x80}) getdents64(r5, &(0x7f0000000140)=""/156, 0x9c) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) 2m9.359094149s ago: executing program 0 (id=1328): r0 = syz_usb_connect$uac1(0x2, 0xa5, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902930003010000000904000000010100000a240100000002010213240600000600000000000000dfff000000000924030000000000000924050000f8431cfd09240300000300040206240504"], 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040)="9114", 0x2) syz_usb_control_io$uac1(r0, &(0x7f00000001c0)={0x14, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x422}}}, 0x0) syz_usb_control_io(r0, &(0x7f00000009c0)={0x2c, 0x0, &(0x7f0000000440)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0, 0x0}, 0x0) 2m9.102974519s ago: executing program 0 (id=1331): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100000000004026093333400000000001090224"], 0x0) (async) syz_usb_connect$printer(0x2, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x4b8, 0x202, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xe0, 0x6, [{{0x9, 0x4, 0x0, 0x3, 0x10, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x6, 0x4, 0xc}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x2, 0x1, 0x9}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x200, 0x9, 0x7, 0x1, 0x0, 0x3}, 0x1c, &(0x7f0000000180)={0x5, 0xf, 0x1c, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0xf8, "18dd97eef568c3a21544a26a86dc4b50"}, @ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x422}}, {0x50, &(0x7f0000000200)=@string={0x50, 0x3, "be5a7258d052e604a6f41bc3cf93497aaa80054612d291ea9cc6ff801478479a7f0070786eb7ab9da889d16fd2415abca06c9fccb08a9fbc1e3b9e08d283b2114fbe57bfacc7a0164da16b975eaa"}}]}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000740)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300042e010203010902120001000000000904"], 0x0) ioctl$EVIOCRMFF(r0, 0x550c, 0x0) (async) syz_usb_control_io$uac1(r1, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) (async) syz_usb_control_io$printer(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x48241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x2c8000, 0x0) (async) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r2, &(0x7f0000000440)={@void, @void, @eth={@broadcast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x0, 0x6558, 0x18, 0x0, @wg=@data={0x4, 0x0, 0x8}}}}}}}, 0x3e) 2m8.890636317s ago: executing program 32 (id=1331): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100000000004026093333400000000001090224"], 0x0) (async) syz_usb_connect$printer(0x2, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x4b8, 0x202, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xe0, 0x6, [{{0x9, 0x4, 0x0, 0x3, 0x10, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x6, 0x4, 0xc}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x2, 0x1, 0x9}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x200, 0x9, 0x7, 0x1, 0x0, 0x3}, 0x1c, &(0x7f0000000180)={0x5, 0xf, 0x1c, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0xf8, "18dd97eef568c3a21544a26a86dc4b50"}, @ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x422}}, {0x50, &(0x7f0000000200)=@string={0x50, 0x3, "be5a7258d052e604a6f41bc3cf93497aaa80054612d291ea9cc6ff801478479a7f0070786eb7ab9da889d16fd2415abca06c9fccb08a9fbc1e3b9e08d283b2114fbe57bfacc7a0164da16b975eaa"}}]}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000740)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300042e010203010902120001000000000904"], 0x0) ioctl$EVIOCRMFF(r0, 0x550c, 0x0) (async) syz_usb_control_io$uac1(r1, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) (async) syz_usb_control_io$printer(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x48241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x2c8000, 0x0) (async) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r2, &(0x7f0000000440)={@void, @void, @eth={@broadcast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x0, 0x6558, 0x18, 0x0, @wg=@data={0x4, 0x0, 0x8}}}}}}}, 0x3e) 6.120364128s ago: executing program 4 (id=2010): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0/file1\x00', 0x90) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000100)='./bus\x00', 0xe8) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000a00)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r0 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x2000, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, &(0x7f0000000000)={0x4000000, 0x1f00, 0x0, 0x0, 0x80000000}) sigaltstack(&(0x7f0000002180)={&(0x7f0000001180)=""/4096, 0x1, 0x1000}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0xa, 0x200000) ioctl$SNDRV_PCM_IOCTL_XRUN(r1, 0x4148, 0x0) sigaltstack(0x0, &(0x7f00000001c0)={0x0}) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000080)=""/152) chdir(&(0x7f00000001c0)='./bus\x00') unlink(&(0x7f0000000100)='./file0/file1\x00') mount$9p_unix(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240)='./bus\x00', &(0x7f0000000280), 0x2402, &(0x7f0000000380)={'trans=unix,', {[{@noxattr}, {@privport}, {@loose}, {@cache_none}, {@version_u}], [{@obj_user={'obj_user', 0x3d, 'lowerdir'}}, {@subj_user={'subj_user', 0x3d, '{)-@(-'}}]}}) rmdir(&(0x7f0000000000)='./file0\x00') 5.076047566s ago: executing program 4 (id=2017): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="1201000000000040c41090ea00000000000109022400010000002009040000010300000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_GET_MSRS_cpu(r3, 0xc008ae88, &(0x7f00000004c0)={0x1, 0x0, [{0x40000070, 0x0, 0x4}]}) (async) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\b'], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1e7d, 0x2d5a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x20, 0x9, [{{0x9, 0x4, 0x0, 0xff, 0x2, 0x3, 0x1, 0x1, 0xb, {0x9, 0x21, 0xbf3, 0x6, 0x1, {0x22, 0x8c0}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1, 0x9, 0x8}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x6, 0x6, 0x2}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0xb, 0x0, 0x8, 0x40, 0x40}, 0x2f, &(0x7f0000000140)=ANY=[@ANYRES32=r0], 0x6, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x807}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2809}}, {0x4a, &(0x7f0000000200)=@string={0x4a, 0x3, "b31d2d174bb9c31a2ad4d4b5882dbb165a3d09f5f97be4ff7b39cabd007deac798974b28a378a827c3f2ee4abf45f40a15052106f5e6a248902d5c6dfb7b8a4913f3cee0116898d8"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x2809}}, {0x96, &(0x7f00000002c0)=@string={0x96, 0x3, "89e5faaa66ae323a6426187479e79190e8b6151ef7c220e92f356065b5d34651b39bfc3f5ef02d59bd748a7c0f59e0b39394a0a4b44596e0b542bc8cc4a70ce345bef86baef86c59620ef110791c979aede82d7e28940ed4f7c3b3d25b6fd58808cdb8f808942ba0416906cac8b013571196a77156429e98b2dfb708786d948e815041b8208459e0dc97283668ac0087b3c21848"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x3c0a}}]}) (async) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xc4443, 0x0) (async) r5 = open(&(0x7f0000000040)='./file1\x00', 0x80242, 0x0) write$FUSE_CREATE_OPEN(r5, &(0x7f0000000180)={0xa0, 0xffffffffffffffda, 0x0, {{0x0, 0x1, 0x5, 0xd, 0x3, 0x1, {0x5, 0x17d, 0x8, 0x5, 0x100, 0x7cf6, 0xe032, 0x7ffffffd, 0xfffffffe, 0x8000, 0x20000000, 0xee00, 0x0, 0x3ff, 0x7fffffff}}, {0x0, 0x10}}}, 0xa0) (async) sendfile(r5, r5, &(0x7f0000000080)=0x2, 0x7f03) (async) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f00000005c0)=[@reply_sg={0x40486312, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000540)={@fda={0x66646185, 0x9, 0x0, 0x12}, @fda={0x66646185, 0x9, 0x0, 0x2e}, @fd={0x66642a85, 0x0, r4}}, &(0x7f00000004c0)={0x0, 0x20, 0x40}}, 0x4dccf3842c7236b}], 0x4, 0x0, &(0x7f0000000640)="ef627506"}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2001d4"], 0x0}) 3.692598201s ago: executing program 3 (id=2020): syz_usb_connect$lan78xx(0x0, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x740, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000002740)={'mpc624\x00', [0x4f27, 0x8, 0x2, 0x3, 0x5, 0xcc5, 0x7, 0x7, 0x0, 0xe8aa, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1a449, 0x3fe, 0x40000003, 0x99, 0xcaa7, 0xfffffffc, 0x20001e57, 0x80, 0xe6b, 0x3c, 0xd0, 0x2, 0x1, 0xb]}) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, @dev, @dev={0xfe, 0x80, '\x00', 0x37}, 0x0, 0x0, 0x0, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7, 0x0, 0x0, 0x4007}}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000480)) r3 = syz_usb_connect$lan78xx(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r3, &(0x7f0000000180)={0x14, &(0x7f0000000080)={0x0, 0x2, 0x53, {0x53, 0x21, "5546cc59a24d7fdd6a52a5aae16487b5414c8c31a35a319ec3ee99be7f822eac8c39bb79cf91bf1db2a3f5c7fd429f14e361603bbb78b23607159ba24e95f1484853bb7e25422c556ece0a965d509b05f8"}}, &(0x7f0000000100)={0x0, 0x3, 0x68, @string={0x68, 0x3, "44fbca4ddbe5cec07927e30c63b92680db8befbaecafcb653f4d34cfa69832feb2de1d65f549623d9e7c05b990295eda444a87934f63a123cbbdc3aad024a1c0dc04195a510cbd6d1b2fc70542e908a67d46ab2caf79325d8d9d5d53ebc990f151cb3156d91a"}}}, &(0x7f0000000440)={0x34, &(0x7f00000001c0)={0x40, 0xb, 0xff, "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"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000380)={0xc0, 0xa1, 0x4, 0x1}, &(0x7f00000003c0)={0x40, 0xa0, 0x4, 0x40}, &(0x7f0000000400)={0xc0, 0xa2, 0x2f, "16b8dcbaf12f6345bd0e9957d6c0b2fa4f1091cb6d7b0d8b6f26da80a7e063da74a92a24bd5ac4a658b2b96961dea3"}}) 3.445778316s ago: executing program 2 (id=2024): r0 = syz_open_dev$loop(&(0x7f0000000100), 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)="180c4552", 0x4) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000400)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x800000000000208, 0x0, 0x0, 0x2, 0xc, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100000000020000ffffffffff00", "2809e8dbe108598948224ad54afac11d875397bd3c5240f45f819e01177d2d458dd4992861ac001200", "90be8b1c55080000000c547d03d8a0f4bd00", [0x0, 0x6]}}) 3.339711009s ago: executing program 2 (id=2025): r0 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='cgroup2\x00', 0x0, r0) syz_usb_connect(0x0, 0x64, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002ffa9400819151300000102030109025200010000000009040000042513bf000a2401000000020102052404"], 0x0) 3.207769329s ago: executing program 4 (id=2026): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0/file1\x00', 0x90) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000100)='./bus\x00', 0xe8) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000a00)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r0 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x2000, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, &(0x7f0000000000)={0x4000000, 0x1f00, 0x0, 0x0, 0x80000000}) 2.304157998s ago: executing program 1 (id=2027): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f00000002c0), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) 2.238234722s ago: executing program 1 (id=2028): r0 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) r2 = socket(0x2, 0x1, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socket$inet6(0xa, 0x5, 0x6a) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f00000006c0)={0x2, 0xf, 0x4, 0x1, 0x0, 0x5, 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000180)={'erspan0\x00', 0x0, 0x0, 0x8, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x5e55b37311de6d89, 0x0, @empty, @multicast1}}}}) 2.170857741s ago: executing program 4 (id=2029): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000000)="e9e2c9b6701214a3836964621e8f4187e0ed04f10241d08ee87a2ca7ac9fcab8b4b97ae17b7d05f4b0a8e5d337346760a90d417135a7f3ec6cc6a383bf9658909d19d33bd7f66c7c97993ea12b7c325300d39889e95514cb8bf4f81861be5c98dd885dad", 0x64}, {&(0x7f0000000100)="21f6593dc2e3bfca9426962e9b9481642631eff1cea389f59ec8f9dc1dd9762ccdbe12074b98854443203525f84fe5ca1e1f57aa57ce90f9657a8cd8cca2f56a5822ca1c471965eaf5", 0x49}, {&(0x7f0000000180)="afa25daa39a3", 0x6}, {&(0x7f0000000200)="fbf597ffd3350ce73d767f1f5b29aa3a100e7fcdd937e16c0dfe897cb837dd733254180ec2e938d9f5fbec769a2735527b69d02bfc5f1f2fda0a8b3b3d209311020187c5d59a98aff346786bb4cd0b2ae8e3ce75aee8170b8d3c194af46530440a7266371202477bf1ca8501ff0ebc20e05c1d9082efc302ec11e9fefacc5b91cfee6c7b0090db97fc93e96143afca558886c7aa418e74930163764a9fc67fd437db7ad5f2c793151b7a3a6b4ce6", 0xae}, {&(0x7f0000000680)="f74b3ffe10bd4083f0100b06db1e2fdfe9548b28c2ff4b148a6c8d8a73145a6548dc3bfe460458d8cd1b82c372c85b9c1f08a3ad3aea4911039445347af4582b542fd95771d2d169a59c898335cdab80d996e00d6dbbf47be638605109f606dba9d60f9b1c71e0abad602261a23508b563a974cd15b51e4b69edce8efaa6c9a9f20e0404150dce3eefafe7cd140980214b95d52c6f3e725dc634f654d7d592b6ebb08d0b45e5a51506fab303289d6379625bc3f6b89556eb0922e6798e944847b0fff978f139bd89e5c1b3ecae56640d3a478c6a3434f20776d9532df7d4f1bdd97a54d181dc4e4549b21b0113f3d7cf72097646c4d39f26cf203a2d93ec0d61b41f50cab3c793e2c1f8b16a4a6dbc773b0850754a892c0fd9da365cd52ca8942e4297aac70e9a90c0b050c34371a931fbbc040156675409365ddb98879b03ee42e189419c5e19fe278292b0e0bf2602f13848dc00c410473201bc66fc05ebd5b1ae0a60fa46fa0c840877e826211c5ca7733a0bdc6285ebc87a01027ebfb8602b9a99a517d221bf5ffb5fe4483310cab0745d0a72aa60dcec0831a2996ff165d733efbd7ade4aa787df8d0f7d7e44d0893bd8670131", 0x1b6}, {&(0x7f0000000400)="24b282000d93676bd486c912fa7e45dd197a40b900ae65983705f5ec0e080cbf6781d32a769d21077ba7c597a678331d913fc6461685b156436eca14c41587e8b64e5dfa27c76b108f51ae7c5c8ff72a1a", 0x51}], 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), 0x4) writev(r1, &(0x7f0000000300)=[{&(0x7f00000001c0)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000d00000000000006040000000000f93132", 0x39}], 0x1) 1.983199627s ago: executing program 1 (id=2030): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket(0x11, 0x3, 0x4000000) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x200048d5) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="040e05800720"], 0x8) 1.919660981s ago: executing program 2 (id=2031): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4e7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x0, 0xff}}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000380)={0x24, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x1, "6537ce03"}]}}, 0x0}, 0x0) syz_usb_connect(0x6, 0xcd, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x31, 0xcd, 0x1e, 0x20, 0x1b80, 0xe425, 0x4a43, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbb, 0x1, 0xd, 0x5, 0x110, 0x2, [{{0x9, 0x4, 0xff, 0xb, 0x1, 0x88, 0x91, 0xf0, 0x5, [], [{{0x9, 0x5, 0x7, 0x8, 0x20, 0xb, 0x0, 0x1, [@generic={0x99, 0x21, "2840222954814bf0a6006083315409ef99fe9ee911a0968e13ff446b6ec9e8367e9f8694a16f74956a120978b953f835ee57d0661836e0f5da801391ca157c386c21a065fd644b869c8284c1c4b81405a1d8a9c129f0b49c167b91f8cd8bffa05197cf73f819c805db17b9ffc8e61e887511fbb75e33c88a395fed59d956a5d3546e55d1a9226ce5891e7dc182b8c0033c1927b165bb45"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xcd, 0x1}]}}]}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x3, 0xb, 0x81, 0x8, 0xc6}, 0x82, &(0x7f0000000200)={0x5, 0xf, 0x82, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "6099adc9a7c18c34b7bb6deb118b9cea"}, @generic={0x30, 0x10, 0xa, "9eec904c521b31f144cf9f66e83bba8bf1a344f22735de7c7e95a6cb52a2b30d7fa5ff99fa4947d4145e8c6352"}, @generic={0x39, 0x10, 0x2, "422baf6d62e9ec6538774b81be91f713cd1a870a44956728204b111e9145e1ae096c03de2f00a3bc16ecb3e4d128231f98c52b4260bb"}]}, 0x3, [{0x50, &(0x7f0000000140)=@string={0x50, 0x3, "c6220aa2d469cf30bce3f7dbbf8bdc688412f93355c2751b9485810aa814ad193160ad893ba87748bf5afbe8d8c2cf02cdffbb07e71fc9fbc1bf345c56d4e267430eeca777b1ac393a8555ae6b47"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x449}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x42c}}]}) 1.909556361s ago: executing program 1 (id=2032): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x0, 0xfffffff8, 0x1, 0x0, 0xe}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000014c0)=[@text64={0x40, &(0x7f0000000000)="267600410f01b00000000066b88e000f00d066420f3a14ce5736430f0164b107b805000000b9060000000f01c1f30f01330f015b7548b80c000000000000000f23d80f21f835800000000f23f8f30fc733", 0x51}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.755142649s ago: executing program 1 (id=2033): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040341d040000000000000109022400010000000109045597010300000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={0x58, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x3a, 0x33, @action={{{0x0, 0x0, 0xd, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x9}, @broadcast, @broadcast, @initial, {0x1, 0x4}}, @tdls_chsw_resp={0xc, 0x6, {0x37, {0x65, 0x12, {@random="ab0fb9dc3734"}}, {0x68, 0x4, {0x0, 0x6}}}}}}]}, 0x58}}, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@updpolicy={0x23c, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in6=@empty, 0xfffd, 0x3, 0x0, 0x0, 0xa, 0x0, 0x20, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x1d}, {0x0, 0xf, 0x0, 0x8000002dd}}, [@tmpl={0x184, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x3b}, 0x0, 0x6c}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x4, 0x0, 0xff}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x32}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x400000}, {{@in6=@loopback, 0x0, 0x3c}, 0x2, @in=@remote, 0x3501, 0x1, 0x3}, {{@in6=@mcast2, 0x0, 0x3c}, 0x2, @in6=@rand_addr=' \x01\x00', 0x0, 0x3, 0x2, 0x0, 0x0, 0x3}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x33}, 0x2, @in=@multicast2, 0xffffffff}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x32}, 0x2, @in=@broadcast, 0x0, 0x1, 0x1}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0xc881}, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='squashfs\x00', 0x200002, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20140, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000600)=[@text16={0x10, 0x0}], 0x1, 0x74, 0x0, 0xfffffcda) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="040000000000000085040000", @ANYRESOCT=r7]) syz_usb_control_io$hid(r0, 0x0, 0x0) 1.689344634s ago: executing program 3 (id=2034): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000040)={0x200000, 0x200000, 0x0, 0x4}) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @remote}, 0x6}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r2, 0xc2604111, &(0x7f00000006c0)={0x5, [[0x4c17, 0xfffffffa, 0x9, 0x4, 0x7, 0x3, 0x8, 0xfffffff9], [0x2, 0x3, 0x5, 0x8, 0x4, 0x1, 0x6, 0x1], [0x7, 0xfffffff2, 0x11472d15, 0x1, 0x8, 0x61, 0x5, 0xd]], '\x00', [{0x3, 0x20679f45, 0x1, 0x1, 0x0, 0x1}, {0x8, 0x9, 0x1, 0x0, 0x1}, {0x7, 0x3, 0x1, 0x1, 0x1, 0x1}, {0x44, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x0, 0x9, 0x0, 0x0, 0x1}, {0x4d, 0xff, 0x1, 0x1, 0x1, 0x1}, {0xffffff03, 0x8, 0x1, 0x0, 0x0, 0x1}, {0x2, 0x4, 0x1, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1, 0x1}, {0xfffffffa, 0x6, 0x0, 0x1, 0x1, 0x1}, {0x90, 0x7, 0x1, 0x0, 0x1}, {0xfffffff0, 0x1e0000}], '\x00', 0xffff0001}) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x8}, 0x1c) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) sendmsg$IEEE802154_ASSOCIATE_RESP(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYRESDEC=r0, @ANYRES16=r3, @ANYRES8], 0x48}}, 0x0) 1.620451283s ago: executing program 3 (id=2035): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mlock2(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x301f, 0x3000, 0x3, &(0x7f0000ff5000/0x3000)=nil) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=r2, 0x12) r3 = openat$cgroup_freezer_state(r0, &(0x7f00000002c0), 0x2, 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000040)='FROZEN\x00', 0x7) 1.535365657s ago: executing program 3 (id=2036): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f00000002c0), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) 1.42724432s ago: executing program 3 (id=2037): r0 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x2000, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, &(0x7f0000000000)={0x4000000, 0x1f00, 0x0, 0x0, 0x80000000}) 1.265373216s ago: executing program 4 (id=2038): ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, &(0x7f0000000000)={0x8029, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89101) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000200)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2407000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r0, @ANYBLOB="05"], 0x0) 423.503796ms ago: executing program 3 (id=2039): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={0x0, 0xdfffffff, 0x1000, 0x5, 0x1}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848350000005e120602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x4000850) sendmsg$NFT_BATCH(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x6c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @immediate={{0xe}, @val={0x28, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0x1c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}]}, @NFTA_IMMEDIATE_DREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x94}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write(r4, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x0, 0x8000, 0x0, 0x6, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x3, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, @multicast1}}}}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$admmidi(&(0x7f00000001c0), 0x4, 0x400000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x0) sendmsg$NFC_CMD_DEV_UP(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="010028bd70000700000002000000080001"], 0x1c}, 0x1, 0x0, 0x0, 0x40c89}, 0x8004) name_to_handle_at(r7, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@ocfs2_parent={0x18, 0x2, {{0x1, 0x6, 0x58}, {0x2, 0x7, 0x7}}}, &(0x7f0000000080), 0x2200) 203.167918ms ago: executing program 2 (id=2040): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket(0x11, 0x3, 0x4000000) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x200048d5) 164.253825ms ago: executing program 2 (id=2041): r0 = syz_open_dev$loop(&(0x7f0000000100), 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)="180c4552", 0x4) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000400)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x800000000000208, 0x0, 0x0, 0x2, 0xc, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100000000020000ffffffffff00", "2809e8dbe108598948224ad54afac11d875397bd3c5240f45f819e01177d2d458dd4992861ac005500", "90be8b1c55080000000c547d03d8a0f4bd00", [0x0, 0x6]}}) 69.653938ms ago: executing program 2 (id=2042): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)={0xa0, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x44, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0xa0}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="b40000000001010400000000000000000a0000003c0001802c000180140003000000000000000000000000000000000014000400ff0100000000000000000000000000010c0002800500010000000000440002802c00018014000300fe8000000000000000000000000000aa14000400fe8000000000000000000000000000aa0c0002800500010000000006a6000340000400000800074000000400180006801400040020010000"], 0xb4}, 0x1, 0x6000000}, 0x0) 7.060535ms ago: executing program 1 (id=2043): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_debug_messages', 0x101a02, 0x0) write$sysctl(r1, &(0x7f0000000000)='4\x00', 0x2) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00060001000000000000000c000200000000000000000004000780fe44e6b109de11d559444a777ba239d170cf7b89cfb302bd88fe5a362d6da9132793e9044b1d3185842d97a9fad2cd52cabba9c7b0b24b9fbbda6d01a9c9ced2cbcaacdbc824a9dd329b5bdf2d73a2"], 0x30}}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000001b80)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 0s ago: executing program 4 (id=2044): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, &(0x7f0000000780)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (rerun: 64) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000ac0)={0x2c, &(0x7f00000008c0)=ANY=[@ANYBLOB="401012"], 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): mber_perm+0x10/0x10 [ 385.574201][T11554] ? __fget_files+0x2a/0x420 [ 385.574228][T11554] ? __fget_files+0x3a0/0x420 [ 385.574248][T11554] ? __fget_files+0x2a/0x420 [ 385.574275][T11554] security_file_ioctl+0xcb/0x2d0 [ 385.574305][T11554] __se_sys_ioctl+0x47/0x170 [ 385.574336][T11554] do_syscall_64+0xfa/0xfa0 [ 385.574353][T11554] ? lockdep_hardirqs_on+0x9c/0x150 [ 385.574372][T11554] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.574405][T11554] ? clear_bhb_loop+0x60/0xb0 [ 385.574429][T11554] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.574447][T11554] RIP: 0033:0x7fc02538eec9 [ 385.574465][T11554] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 385.574483][T11554] RSP: 002b:00007fc026256038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 385.574504][T11554] RAX: ffffffffffffffda RBX: 00007fc0255e5fa0 RCX: 00007fc02538eec9 [ 385.574519][T11554] RDX: 0000200000000140 RSI: 00000000c0845657 RDI: 0000000000000003 [ 385.574531][T11554] RBP: 00007fc026256090 R08: 0000000000000000 R09: 0000000000000000 [ 385.574543][T11554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 385.574555][T11554] R13: 00007fc0255e6038 R14: 00007fc0255e5fa0 R15: 00007fff11038a78 [ 385.574588][T11554] [ 385.574676][T11554] ERROR: Out of memory at tomoyo_realpath_from_path. [ 385.708302][ T116] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 385.772325][T11556] netlink: 212 bytes leftover after parsing attributes in process `syz.3.1775'. [ 385.772360][T11556] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1775'. [ 385.775652][T11556] comedi comedi3: 8255: I/O port conflict (0x4004f27,4) [ 385.822270][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/273.tmp-b7:3' failed: Read-only file system [ 385.842410][T11556] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 385.867555][T11556] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 385.874207][T11556] comedi comedi3: 8255: I/O port conflict (0x21,4) [ 385.880883][T11556] comedi comedi3: 8255: I/O port conflict (0x5c952399,4) [ 385.888022][T11556] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 385.894651][T11556] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 385.901220][T11556] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 385.944143][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/273.tmp-b7:3' failed: Read-only file system [ 385.980820][ T116] usb 2-1: device descriptor read/64, error -71 [ 386.098685][ T116] usb usb2-port1: attempt power cycle [ 386.127868][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/273.tmp-b7:3' failed: Read-only file system [ 386.186348][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/273.tmp-b7:3' failed: Read-only file system [ 386.297226][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/273.tmp-b7:3' failed: Read-only file system [ 386.347593][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/273.tmp-b7:3' failed: Read-only file system [ 386.368806][ T48] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 386.468332][ T116] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 386.489224][ T116] usb 2-1: device descriptor read/8, error -71 [ 386.498618][ T48] usb 5-1: device descriptor read/64, error -71 [ 386.578277][ T5958] usb 4-1: new full-speed USB device number 45 using dummy_hcd [ 386.728321][ T116] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 386.738421][ T48] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 386.740070][ T5958] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 386.756587][ T5958] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 386.770308][ T116] usb 2-1: device descriptor read/8, error -71 [ 386.778795][ T5958] usb 4-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 386.787978][ T5958] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.796074][ T5958] usb 4-1: Product: syz [ 386.800347][ T5958] usb 4-1: Manufacturer: syz [ 386.805156][ T5958] usb 4-1: SerialNumber: syz [ 386.814038][ T5958] usb 4-1: config 0 descriptor?? [ 386.822440][ T5958] usb 4-1: ucan: probing device on interface #0 [ 386.829202][ T5958] usb 4-1: ucan: invalid EP count (0) [ 386.835731][ T5958] usb 4-1: ucan: probe failed; try to update the device firmware [ 386.868285][ T48] usb 5-1: device descriptor read/64, error -71 [ 386.888646][ T116] usb usb2-port1: unable to enumerate USB device [ 386.978640][ T48] usb usb5-port1: attempt power cycle [ 387.093688][ T116] usb 4-1: USB disconnect, device number 45 [ 387.318232][ T48] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 387.339072][ T48] usb 5-1: device descriptor read/8, error -71 [ 387.578278][ T48] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 387.618857][ T48] usb 5-1: device descriptor read/8, error -71 [ 387.627805][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/273.tmp-b7:3' failed: Read-only file system [ 387.719383][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/273.tmp-b7:3' failed: Read-only file system [ 387.734183][ T48] usb usb5-port1: unable to enumerate USB device [ 387.739069][T11583] FAULT_INJECTION: forcing a failure. [ 387.739069][T11583] name failslab, interval 1, probability 0, space 0, times 0 [ 387.755232][T11583] CPU: 0 UID: 0 PID: 11583 Comm: syz.2.1783 Not tainted syzkaller #0 PREEMPT(full) [ 387.755259][T11583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 387.755271][T11583] Call Trace: [ 387.755280][T11583] [ 387.755289][T11583] dump_stack_lvl+0x189/0x250 [ 387.755322][T11583] ? __pfx____ratelimit+0x10/0x10 [ 387.755352][T11583] ? __pfx_dump_stack_lvl+0x10/0x10 [ 387.755379][T11583] ? __pfx__printk+0x10/0x10 [ 387.755410][T11583] ? __pfx___might_resched+0x10/0x10 [ 387.755439][T11583] should_fail_ex+0x414/0x560 [ 387.755480][T11583] should_failslab+0xa8/0x100 [ 387.755502][T11583] __kmalloc_noprof+0xcb/0x7f0 [ 387.755528][T11583] ? video_usercopy+0x18d/0x1450 [ 387.755558][T11583] video_usercopy+0x18d/0x1450 [ 387.755592][T11583] ? __pfx___video_do_ioctl+0x10/0x10 [ 387.755615][T11583] ? __pfx_video_usercopy+0x10/0x10 [ 387.755652][T11583] ? __fget_files+0x3a0/0x420 [ 387.755678][T11583] v4l2_ioctl+0x18d/0x1e0 [ 387.755699][T11583] ? __pfx_v4l2_ioctl+0x10/0x10 [ 387.755719][T11583] __se_sys_ioctl+0xfc/0x170 [ 387.755746][T11583] do_syscall_64+0xfa/0xfa0 [ 387.755761][T11583] ? lockdep_hardirqs_on+0x9c/0x150 [ 387.755778][T11583] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.755795][T11583] ? clear_bhb_loop+0x60/0xb0 [ 387.755816][T11583] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.755831][T11583] RIP: 0033:0x7f61d938eec9 [ 387.755847][T11583] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 387.755862][T11583] RSP: 002b:00007f61da214038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 387.755882][T11583] RAX: ffffffffffffffda RBX: 00007f61d95e5fa0 RCX: 00007f61d938eec9 [ 387.755895][T11583] RDX: 0000200000000140 RSI: 00000000c0845657 RDI: 0000000000000003 [ 387.755907][T11583] RBP: 00007f61da214090 R08: 0000000000000000 R09: 0000000000000000 [ 387.755918][T11583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 387.755929][T11583] R13: 00007f61d95e6038 R14: 00007f61d95e5fa0 R15: 00007ffdfa88fe88 [ 387.755959][T11583] [ 387.819390][T11584] loop6: detected capacity change from 0 to 2640 [ 387.914491][ C1] vkms_vblank_simulate: vblank timer overrun [ 387.923405][T11586] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 387.939510][ T5875] buffer_io_error: 138 callbacks suppressed [ 387.939529][ T5875] Buffer I/O error on dev loop6, logical block 0, async page read [ 387.952584][T11587] netlink: 'syz.3.1784': attribute type 10 has an invalid length. [ 387.963028][ T5875] Buffer I/O error on dev loop6, logical block 0, async page read [ 387.995790][T11586] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 388.004834][ T5875] Buffer I/O error on dev loop6, logical block 0, async page read [ 388.029563][T11587] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 388.038636][ T5875] Buffer I/O error on dev loop6, logical block 0, async page read [ 388.053818][ T5875] Buffer I/O error on dev loop6, logical block 0, async page read [ 388.066789][T11586] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 388.085076][T11587] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 388.086657][ T5875] Buffer I/O error on dev loop6, logical block 0, async page read [ 388.095882][T11586] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 388.105356][ T5875] Buffer I/O error on dev loop6, logical block 0, async page read [ 388.122938][ T5875] Buffer I/O error on dev loop6, logical block 0, async page read [ 388.132892][ T5875] ldm_validate_partition_table(): Disk read failed. [ 388.141265][ T5875] Buffer I/O error on dev loop6, logical block 0, async page read [ 388.153760][ T5875] Buffer I/O error on dev loop6, logical block 0, async page read [ 388.162175][ T5875] Dev loop6: unable to read RDB block 0 [ 388.169301][ T5875] loop6: unable to read partition table [ 388.179136][T11584] ldm_validate_partition_table(): Disk read failed. [ 388.186309][T11584] Dev loop6: unable to read RDB block 0 [ 388.195591][T11584] loop6: unable to read partition table [ 388.201652][T11584] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 388.216843][T11590] binder: Unknown parameter '00000000000000000000000' [ 388.302993][T11595] usb usb8: usbfs: process 11595 (syz.1.1788) did not claim interface 7 before use [ 388.654113][T11601] loop3: detected capacity change from 0 to 7 [ 388.662262][ T5872] Dev loop3: unable to read RDB block 7 [ 388.667855][ T5872] loop3: AHDI p1 [ 388.671734][ T5872] loop3: partition table partially beyond EOD, truncated [ 388.682519][T11601] Dev loop3: unable to read RDB block 7 [ 388.690214][T11601] loop3: AHDI p1 [ 388.694007][T11601] loop3: partition table partially beyond EOD, truncated [ 388.704534][ T5233] Dev loop3: unable to read RDB block 7 [ 388.710719][ T5233] loop3: AHDI p1 [ 388.714487][ T5233] loop3: partition table partially beyond EOD, truncated [ 388.889891][T11609] FAULT_INJECTION: forcing a failure. [ 388.889891][T11609] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 388.903155][T11609] CPU: 0 UID: 0 PID: 11609 Comm: syz.2.1793 Not tainted syzkaller #0 PREEMPT(full) [ 388.903184][T11609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 388.903196][T11609] Call Trace: [ 388.903202][T11609] [ 388.903207][T11609] dump_stack_lvl+0x189/0x250 [ 388.903230][T11609] ? __pfx____ratelimit+0x10/0x10 [ 388.903249][T11609] ? __pfx_dump_stack_lvl+0x10/0x10 [ 388.903266][T11609] ? __pfx__printk+0x10/0x10 [ 388.903281][T11609] ? __might_fault+0xb0/0x130 [ 388.903304][T11609] should_fail_ex+0x414/0x560 [ 388.903323][T11609] _copy_from_user+0x2d/0xb0 [ 388.903338][T11609] video_usercopy+0x346/0x1450 [ 388.903359][T11609] ? __pfx___video_do_ioctl+0x10/0x10 [ 388.903385][T11609] ? __pfx_video_usercopy+0x10/0x10 [ 388.903408][T11609] ? __fget_files+0x3a0/0x420 [ 388.903425][T11609] v4l2_ioctl+0x18d/0x1e0 [ 388.903439][T11609] ? __pfx_v4l2_ioctl+0x10/0x10 [ 388.903452][T11609] __se_sys_ioctl+0xfc/0x170 [ 388.903471][T11609] do_syscall_64+0xfa/0xfa0 [ 388.903482][T11609] ? lockdep_hardirqs_on+0x9c/0x150 [ 388.903493][T11609] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 388.903505][T11609] ? clear_bhb_loop+0x60/0xb0 [ 388.903518][T11609] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 388.903529][T11609] RIP: 0033:0x7f61d938eec9 [ 388.903541][T11609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 388.903550][T11609] RSP: 002b:00007f61da214038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 388.903568][T11609] RAX: ffffffffffffffda RBX: 00007f61d95e5fa0 RCX: 00007f61d938eec9 [ 388.903577][T11609] RDX: 0000200000000140 RSI: 00000000c0845657 RDI: 0000000000000003 [ 388.903584][T11609] RBP: 00007f61da214090 R08: 0000000000000000 R09: 0000000000000000 [ 388.903592][T11609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 388.903599][T11609] R13: 00007f61d95e6038 R14: 00007f61d95e5fa0 R15: 00007ffdfa88fe88 [ 388.903617][T11609] [ 389.110954][ T116] usb 4-1: new full-speed USB device number 46 using dummy_hcd [ 389.225086][T11613] netlink: 'syz.4.1795': attribute type 39 has an invalid length. [ 389.235782][T11613] veth1_vlan: left allmulticast mode [ 389.248374][T11613] macvlan0: left promiscuous mode [ 389.253628][T11613] macvlan0: left allmulticast mode [ 389.263098][T11613] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1795'. [ 389.300508][ T116] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 389.312064][ T116] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2031, setting to 64 [ 389.324656][ T116] usb 4-1: New USB device found, idVendor=17ef, idProduct=60fe, bcdDevice= 0.00 [ 389.334869][ T116] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 389.356145][ T116] usb 4-1: config 0 descriptor?? [ 389.362048][T11603] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 389.459342][T11621] netlink: 'syz.4.1798': attribute type 21 has an invalid length. [ 389.473261][T11621] netlink: 164 bytes leftover after parsing attributes in process `syz.4.1798'. [ 389.594566][T11603] tmpfs: Bad value for 'mpol' [ 389.694179][T11629] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1800'. [ 389.787050][T11631] loop3: detected capacity change from 0 to 7 [ 389.797809][ T5875] Dev loop3: unable to read RDB block 7 [ 389.805765][ T5875] loop3: AHDI p1 [ 389.809746][ T5875] loop3: partition table partially beyond EOD, truncated [ 389.821437][ T116] usbhid 4-1:0.0: can't add hid device: -71 [ 389.827582][ T116] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 389.835870][T11631] Dev loop3: unable to read RDB block 7 [ 389.845142][T11631] loop3: AHDI p1 [ 389.848974][T11631] loop3: partition table partially beyond EOD, truncated [ 389.888557][ T116] usb 4-1: USB disconnect, device number 46 [ 389.994333][T11633] FAULT_INJECTION: forcing a failure. [ 389.994333][T11633] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 390.012653][T11633] CPU: 0 UID: 0 PID: 11633 Comm: syz.4.1802 Not tainted syzkaller #0 PREEMPT(full) [ 390.012681][T11633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 390.012692][T11633] Call Trace: [ 390.012701][T11633] [ 390.012710][T11633] dump_stack_lvl+0x189/0x250 [ 390.012745][T11633] ? __pfx____ratelimit+0x10/0x10 [ 390.012774][T11633] ? __pfx_dump_stack_lvl+0x10/0x10 [ 390.012802][T11633] ? __pfx__printk+0x10/0x10 [ 390.012840][T11633] should_fail_ex+0x414/0x560 [ 390.012872][T11633] _copy_to_user+0x31/0xb0 [ 390.012899][T11633] simple_read_from_buffer+0xe1/0x170 [ 390.012925][T11633] proc_fail_nth_read+0x1b3/0x220 [ 390.012956][T11633] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 390.012987][T11633] ? rw_verify_area+0x2a6/0x4d0 [ 390.013005][T11633] ? __lock_acquire+0xab9/0xd20 [ 390.013026][T11633] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 390.013056][T11633] vfs_read+0x200/0xa30 [ 390.013076][T11633] ? fdget_pos+0x247/0x320 [ 390.013104][T11633] ? __pfx___mutex_lock+0x10/0x10 [ 390.013126][T11633] ? __pfx_vfs_read+0x10/0x10 [ 390.013149][T11633] ? __fget_files+0x2a/0x420 [ 390.013177][T11633] ? __fget_files+0x3a0/0x420 [ 390.013199][T11633] ? __fget_files+0x2a/0x420 [ 390.013232][T11633] ksys_read+0x145/0x250 [ 390.013255][T11633] ? __pfx_ksys_read+0x10/0x10 [ 390.013280][T11633] ? do_syscall_64+0xbe/0xfa0 [ 390.013305][T11633] do_syscall_64+0xfa/0xfa0 [ 390.013324][T11633] ? lockdep_hardirqs_on+0x9c/0x150 [ 390.013343][T11633] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.013362][T11633] ? clear_bhb_loop+0x60/0xb0 [ 390.013386][T11633] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.013406][T11633] RIP: 0033:0x7fc39558d8dc [ 390.013424][T11633] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 390.013442][T11633] RSP: 002b:00007fc39636e030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 390.013464][T11633] RAX: ffffffffffffffda RBX: 00007fc3957e5fa0 RCX: 00007fc39558d8dc [ 390.013479][T11633] RDX: 000000000000000f RSI: 00007fc39636e0a0 RDI: 0000000000000004 [ 390.013492][T11633] RBP: 00007fc39636e090 R08: 0000000000000000 R09: 0000000000000000 [ 390.013506][T11633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 390.013518][T11633] R13: 00007fc3957e6038 R14: 00007fc3957e5fa0 R15: 00007ffe9d92cc48 [ 390.013553][T11633] [ 390.665574][T11648] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 390.675306][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/279.tmp-b7:3' failed: Read-only file system [ 390.728719][T11648] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 390.762581][T11646] netdevsim netdevsim4 ªªªªªª: renamed from netdevsim0 (while UP) [ 390.778707][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/279.tmp-b7:3' failed: Read-only file system [ 390.933175][T11655] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1810'. [ 391.015840][T11657] usb usb1: check_ctrlrecip: process 11657 (syz.4.1811) requesting ep 01 but needs 81 [ 391.026470][T11657] usb usb1: usbfs: process 11657 (syz.4.1811) did not claim interface 0 before use [ 391.039806][ T5953] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 391.198190][ T5953] usb 4-1: Using ep0 maxpacket: 16 [ 391.206091][ T5953] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 391.217969][ T5953] usb 4-1: New USB device found, idVendor=05ac, idProduct=025b, bcdDevice= 0.00 [ 391.227538][ T5953] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.247042][ T5953] usb 4-1: config 0 descriptor?? [ 391.298285][ T116] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 391.420899][T11660] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 391.424102][T11661] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1812'. [ 391.460471][ T116] usb 5-1: config 0 has an invalid interface number: 156 but max is 0 [ 391.478223][ T116] usb 5-1: config 0 has no interface number 0 [ 391.484600][ T116] usb 5-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 391.507129][ T116] usb 5-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 391.528210][ T116] usb 5-1: config 0 interface 156 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 391.538282][ T116] usb 5-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice=d6.b9 [ 391.555066][ T116] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.578473][ T116] usb 5-1: config 0 descriptor?? [ 391.587812][ T116] gspca_main: spca561-2.14.0 probing abcd:cdee [ 391.688262][ T5958] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 391.822990][T11669] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 391.833244][T11669] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 391.843845][T11670] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1811'. [ 391.860788][T11653] overlay: Unknown parameter 'fowner<00000000000000000000' [ 391.867965][ T5958] usb 2-1: New USB device found, idVendor=08fd, idProduct=0002, bcdDevice=ca.fd [ 391.881553][ T5958] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.884336][ T5953] usbhid 4-1:0.0: can't add hid device: -71 [ 391.889712][ T5958] usb 2-1: Product: syz [ 391.902812][ T5958] usb 2-1: Manufacturer: syz [ 391.903475][ T5953] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 391.909066][ T116] spca561 5-1:0.156: probe with driver spca561 failed with error -22 [ 391.920015][ T5953] usb 4-1: USB disconnect, device number 47 [ 391.936069][ T5958] usb 2-1: SerialNumber: syz [ 391.947251][ T5958] usb 2-1: config 0 descriptor?? [ 391.955129][ T116] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 391.962559][ T116] usb 5-1: MIDIStreaming interface descriptor not found [ 392.001877][ T52] Bluetooth: hci4: urb ffff88805ea65000 submission failed (2) [ 392.049576][ T116] usb 5-1: USB disconnect, device number 47 [ 392.174001][ T5957] usb 2-1: USB disconnect, device number 33 [ 392.447058][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/279.tmp-b7:3' failed: Read-only file system [ 392.547581][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/279.tmp-b7:3' failed: Read-only file system [ 392.599242][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/279.tmp-b7:3' failed: Read-only file system [ 392.626788][T11683] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 392.683637][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/279.tmp-b7:3' failed: Read-only file system [ 392.740429][ T48] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 392.850592][T11690] netlink: 536 bytes leftover after parsing attributes in process `syz.1.1824'. [ 392.861141][T11690] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1824'. [ 392.898228][ T48] usb 5-1: Using ep0 maxpacket: 16 [ 392.906427][ T48] usb 5-1: config 0 has an invalid interface number: 190 but max is 0 [ 392.915501][ T48] usb 5-1: config 0 has no interface number 0 [ 392.922308][ T48] usb 5-1: config 0 interface 190 altsetting 8 endpoint 0xA has invalid wMaxPacketSize 0 [ 392.938261][ T5957] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 392.954184][ T48] usb 5-1: config 0 interface 190 altsetting 8 bulk endpoint 0xA has invalid maxpacket 0 [ 392.964429][ T48] usb 5-1: config 0 interface 190 altsetting 8 has a duplicate endpoint with address 0x1, skipping [ 392.976901][ T48] usb 5-1: config 0 interface 190 has no altsetting 0 [ 392.992497][ T48] usb 5-1: New USB device found, idVendor=1199, idProduct=0022, bcdDevice=96.f1 [ 393.002457][ T48] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.011435][ T48] usb 5-1: Product: syz [ 393.015658][ T48] usb 5-1: Manufacturer: syz [ 393.020427][ T48] usb 5-1: SerialNumber: syz [ 393.027881][ T48] usb 5-1: config 0 descriptor?? [ 393.076821][T11695] loop3: detected capacity change from 0 to 7 [ 393.086041][T11695] Dev loop3: unable to read RDB block 7 [ 393.091910][T11695] loop3: AHDI p1 [ 393.095795][T11695] loop3: partition table partially beyond EOD, truncated [ 393.116404][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/280.tmp-b7:3' failed: Read-only file system [ 393.130840][ T5957] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 393.148824][ T5957] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 393.157992][ T5957] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.172734][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/280.tmp-b7:3' failed: Read-only file system [ 393.195876][ T5957] usb 4-1: config 0 descriptor?? [ 393.213687][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/280.tmp-b7:3' failed: Read-only file system [ 393.214494][ T5957] pwc: Askey VC010 type 2 USB webcam detected. [ 393.255858][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/280.tmp-b7:3' failed: Read-only file system [ 393.269855][ T48] sierra 5-1:0.190: Sierra USB modem converter detected [ 393.285237][ T48] usb 5-1: Sierra USB modem converter now attached to ttyUSB0 [ 393.303071][ T48] usb 5-1: Sierra USB modem converter now attached to ttyUSB1 [ 393.314954][T11699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 393.326540][ T48] usb 5-1: USB disconnect, device number 48 [ 393.329608][T11699] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 393.357096][T11699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 393.371532][T11699] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 393.380374][ T48] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 393.394641][ T48] sierra ttyUSB1: Sierra USB modem converter now disconnected from ttyUSB1 [ 393.404849][ T48] sierra 5-1:0.190: device disconnected [ 393.417569][ T5953] usb 2-1: new full-speed USB device number 34 using dummy_hcd [ 393.582312][ T5953] usb 2-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 393.592833][ T5953] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.601333][ T5953] usb 2-1: Product: syz [ 393.605534][ T5953] usb 2-1: Manufacturer: syz [ 393.610221][ T5953] usb 2-1: SerialNumber: syz [ 393.615835][ T5957] pwc: recv_control_msg error -32 req 02 val 2b00 [ 393.624119][ T5957] pwc: recv_control_msg error -32 req 02 val 2700 [ 393.624416][ T5953] usb 2-1: config 0 descriptor?? [ 393.631955][ T5957] pwc: recv_control_msg error -32 req 02 val 2c00 [ 393.644764][ T5957] pwc: recv_control_msg error -32 req 04 val 1000 [ 393.652633][ T5957] pwc: recv_control_msg error -32 req 04 val 1300 [ 393.661775][ T5957] pwc: recv_control_msg error -32 req 04 val 1400 [ 393.669600][ T5957] pwc: recv_control_msg error -32 req 02 val 2000 [ 393.677469][ T5957] pwc: recv_control_msg error -32 req 02 val 2100 [ 393.685203][ T5957] pwc: recv_control_msg error -32 req 04 val 1500 [ 393.693784][ T5957] pwc: recv_control_msg error -32 req 02 val 2500 [ 393.905324][ T5957] pwc: recv_control_msg error -71 req 02 val 2600 [ 393.929049][ T5957] pwc: recv_control_msg error -71 req 02 val 2900 [ 393.936271][ T5957] pwc: recv_control_msg error -71 req 02 val 2800 [ 393.942217][T11704] netlink: 763 bytes leftover after parsing attributes in process `syz.2.1829'. [ 393.947053][ T5957] pwc: recv_control_msg error -71 req 04 val 1100 [ 393.960405][ T5957] pwc: recv_control_msg error -71 req 04 val 1200 [ 393.969047][ T5957] pwc: Registered as video103. [ 393.976468][ T5957] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input41 [ 394.017523][ T5957] usb 4-1: USB disconnect, device number 48 [ 394.058302][ T5958] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 394.083070][ T5953] airspy 2-1:0.0: Board ID: 00 [ 394.091166][ T5953] airspy 2-1:0.0: Firmware version: [ 394.128222][T11707] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 394.138733][T11707] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 394.166365][T11707] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 394.179615][T11707] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 394.231650][ T5958] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 394.244733][ T5958] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 394.256104][ T5958] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 394.266584][ T5958] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 394.280389][ T5958] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 394.291724][ T5958] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.308773][ T5958] usb 5-1: config 0 descriptor?? [ 394.741679][ T5958] usbhid 5-1:0.0: can't add hid device: -71 [ 394.762848][ T5958] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 394.785564][ T5958] usb 5-1: USB disconnect, device number 49 [ 394.788678][T11719] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 394.807206][T11708] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 394.810422][T11719] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 394.824804][T11708] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 394.839856][ T5957] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 394.862511][T11719] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 394.874612][T11719] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 394.978284][ T5957] usb 4-1: device descriptor read/64, error -71 [ 395.238599][ T5957] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 395.378724][ T5957] usb 4-1: device descriptor read/64, error -71 [ 395.509616][ T5957] usb usb4-port1: attempt power cycle [ 395.549259][ T24] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 395.563152][T11745] loop3: detected capacity change from 0 to 7 [ 395.571635][T11745] Dev loop3: unable to read RDB block 7 [ 395.577346][T11745] loop3: AHDI p1 [ 395.582743][T11745] loop3: partition table partially beyond EOD, truncated [ 395.631993][ T5953] airspy 2-1:0.0: usb_control_msg() failed -110 request 12 [ 395.661954][ T5953] airspy 2-1:0.0: Registered as swradio24 [ 395.668357][ T5953] airspy 2-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 395.713076][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/282.tmp-b7:3' failed: Read-only file system [ 395.720757][ T24] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 395.758596][ T24] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 395.790007][ T24] usb 5-1: New USB device found, idVendor=0f30, idProduct=0111, bcdDevice= 0.00 [ 395.800731][T11750] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 395.809162][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 395.828848][T11750] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 395.829883][ T24] usb 5-1: config 0 descriptor?? [ 395.859119][ T5957] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 395.860929][ T24] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 395.890059][ T5957] usb 4-1: device descriptor read/8, error -71 [ 396.128304][ T5957] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 396.149048][ T5957] usb 4-1: device descriptor read/8, error -71 [ 396.190279][ T24] usb 2-1: USB disconnect, device number 34 [ 396.259177][ T5957] usb usb4-port1: unable to enumerate USB device [ 396.287122][T11759] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1836'. [ 396.296898][T11758] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1836'. [ 396.306388][T11759] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1836'. [ 396.348490][T11759] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1836'. [ 396.547770][T11774] loop7: detected capacity change from 0 to 7 [ 396.563192][ C1] blk_print_req_error: 138 callbacks suppressed [ 396.563214][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 396.578911][ C1] buffer_io_error: 27 callbacks suppressed [ 396.578931][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 396.594590][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 396.603901][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 396.612538][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 396.621829][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 396.630811][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 396.640376][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 396.649442][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 396.658908][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 396.669860][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 396.679235][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 396.687517][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 396.696900][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 396.705072][ T5875] ldm_validate_partition_table(): Disk read failed. [ 396.725955][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 396.735441][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 396.744003][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 396.753499][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 396.762687][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 396.766023][T11776] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 396.771971][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 396.776074][ T5875] Dev loop7: unable to read RDB block 0 [ 396.783913][T11776] overlayfs: fs on './file0' does not support file handles, falling back to xino=off. [ 396.813345][ T5875] loop7: unable to read partition table [ 396.819554][ T5875] loop7: partition table beyond EOD, truncated [ 396.835094][T11774] ldm_validate_partition_table(): Disk read failed. [ 396.860533][T11774] Dev loop7: unable to read RDB block 0 [ 396.871357][T11774] loop7: unable to read partition table [ 396.877433][T11774] loop7: partition table beyond EOD, truncated [ 396.884941][T11774] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 396.903999][ T5875] udevd[5875]: symlink '../../loop7' '/dev/disk/by-diskseq/284.tmp-b7:7' failed: Read-only file system [ 396.943278][ T5875] udevd[5875]: symlink '../../loop7' '/dev/disk/by-diskseq/284.tmp-b7:7' failed: Read-only file system [ 396.970825][ T5875] udevd[5875]: symlink '../../loop7' '/dev/disk/by-diskseq/284.tmp-b7:7' failed: Read-only file system [ 396.984001][ T5875] udevd[5875]: symlink '../../loop7' '/dev/disk/by-diskseq/285.tmp-b7:7' failed: Read-only file system [ 397.112960][T11791] loop3: detected capacity change from 0 to 7 [ 397.120321][T11791] Dev loop3: unable to read RDB block 7 [ 397.126192][T11791] loop3: AHDI p1 [ 397.130172][T11791] loop3: partition table partially beyond EOD, truncated [ 397.151710][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/286.tmp-b7:3' failed: Read-only file system [ 397.179838][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/286.tmp-b7:3' failed: Read-only file system [ 397.204058][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/286.tmp-b7:3' failed: Read-only file system [ 397.235401][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/286.tmp-b7:3' failed: Read-only file system [ 397.293575][T11798] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 397.303383][T11798] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 397.332935][T11798] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 397.351214][T11798] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 397.582192][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/287.tmp-b7:3' failed: Read-only file system [ 397.646471][T11807] fuse: Bad value for 'user_id' [ 397.651914][T11807] fuse: Bad value for 'user_id' [ 397.738262][ T48] usb 2-1: new full-speed USB device number 35 using dummy_hcd [ 397.890311][ T48] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 397.901493][ T24] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 397.909424][ T48] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 397.923901][ T48] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 397.946201][ T48] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 397.958008][ T48] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 397.975273][ T48] usb 2-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 397.985124][ T48] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 398.003855][ T48] usb 2-1: Product: syz [ 398.008786][ T48] usb 2-1: Manufacturer: syz [ 398.013837][ T48] usb 2-1: SerialNumber: syz [ 398.036774][ T48] usb 2-1: config 0 descriptor?? [ 398.081929][ T24] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 398.090715][ T24] usb 4-1: can't read configurations, error -61 [ 398.228393][ T24] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 398.257215][ T48] radio-si470x 2-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 398.264494][ T48] radio-si470x 2-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 398.400841][ T5953] usb 5-1: USB disconnect, device number 50 [ 398.420938][T11818] loop3: detected capacity change from 0 to 7 [ 398.426877][ T24] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 398.430844][T11818] Dev loop3: unable to read RDB block 7 [ 398.440726][T11818] loop3: AHDI p1 [ 398.444419][T11818] loop3: partition table partially beyond EOD, truncated [ 398.469883][T11803] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 398.503937][ T24] usb 4-1: can't read configurations, error -61 [ 398.505168][T11803] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 398.527961][ T24] usb usb4-port1: attempt power cycle [ 398.577064][ T48] radio-si470x 2-1:0.0: software version 72, hardware version 76 [ 398.602999][ T48] radio-si470x 2-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 398.736258][T11831] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 398.746656][T11831] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 398.795244][ T48] radio-si470x 2-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 398.804614][ T48] radio-si470x 2-1:0.0: submitting int urb failed (-90) [ 398.813715][ T48] radio-si470x 2-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 398.822451][ T48] radio-si470x 2-1:0.0: probe with driver radio-si470x failed with error -22 [ 398.837439][ T48] usb 2-1: USB disconnect, device number 35 [ 398.888298][ T24] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 398.896414][ T5953] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 398.930853][ T24] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 398.938892][ T24] usb 4-1: can't read configurations, error -61 [ 399.048392][ T5953] usb 5-1: Using ep0 maxpacket: 16 [ 399.058309][ T5953] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 399.067545][ T5953] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.075930][ T24] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 399.083565][ T5953] usb 5-1: Product: syz [ 399.087814][ T5953] usb 5-1: Manufacturer: syz [ 399.092806][ T5953] usb 5-1: SerialNumber: syz [ 399.101144][ T5953] usb 5-1: config 0 descriptor?? [ 399.109016][ T5953] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 399.119251][ T24] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 399.127805][ T24] usb 4-1: can't read configurations, error -61 [ 399.135473][ T5953] usb 5-1: Detected FT232H [ 399.140730][ T24] usb usb4-port1: unable to enumerate USB device [ 399.300238][T11833] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 399.312782][ T5953] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 399.318783][T11833] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 399.527105][T11820] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 399.539840][T11820] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 399.755081][ T5953] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 399.918296][ T24] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 399.959216][T11848] loop3: detected capacity change from 0 to 7 [ 399.967859][T11848] Dev loop3: unable to read RDB block 7 [ 399.973618][T11848] loop3: AHDI p1 [ 399.977481][T11848] loop3: partition table partially beyond EOD, truncated [ 400.038881][T11850] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1864'. [ 400.094105][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 400.104418][ T24] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 400.120025][ T24] usb 2-1: New USB device found, idVendor=1532, idProduct=011d, bcdDevice= 0.00 [ 400.129948][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.143348][ T24] usb 2-1: config 0 descriptor?? [ 400.352899][T11846] netlink: 'syz.1.1862': attribute type 1 has an invalid length. [ 400.362876][T11846] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1862'. [ 400.544151][T11860] input: syz1 as /devices/virtual/input/input44 [ 400.581420][T11846] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 400.597779][T11846] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 400.597857][T11862] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 400.619417][T11862] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 400.646342][ T24] hid_parser_main: 136 callbacks suppressed [ 400.646368][ T24] hid-rmi 0003:1532:011D.001C: unknown main item tag 0x0 [ 400.667513][ T24] hid-rmi 0003:1532:011D.001C: unknown main item tag 0x0 [ 400.682223][ T24] hid-rmi 0003:1532:011D.001C: unknown main item tag 0x0 [ 400.692548][ T24] hid-rmi 0003:1532:011D.001C: unknown main item tag 0x0 [ 400.704865][ T24] hid-rmi 0003:1532:011D.001C: unknown main item tag 0x0 [ 400.715089][ T24] hid-rmi 0003:1532:011D.001C: unknown main item tag 0x0 [ 400.722923][ T24] hid-rmi 0003:1532:011D.001C: unknown main item tag 0x0 [ 400.730538][ T24] hid-rmi 0003:1532:011D.001C: unknown main item tag 0x0 [ 400.737720][ T24] hid-rmi 0003:1532:011D.001C: unknown main item tag 0x0 [ 400.745011][ T24] hid-rmi 0003:1532:011D.001C: unknown main item tag 0x0 [ 400.770686][ T24] hid-rmi 0003:1532:011D.001C: hidraw0: USB HID v0.00 Device [HID 1532:011d] on usb-dummy_hcd.1-1/input0 [ 400.813954][T11872] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 400.820685][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/291.tmp-b7:3' failed: Read-only file system [ 400.836617][T11872] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 400.910448][ T24] usb 2-1: USB disconnect, device number 36 [ 400.978825][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/291.tmp-b7:3' failed: Read-only file system [ 401.005887][T11877] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 401.258428][ T5957] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 401.397437][T11880] loop3: detected capacity change from 0 to 7 [ 401.405401][T11880] Dev loop3: unable to read RDB block 7 [ 401.411449][ T5957] usb 4-1: Using ep0 maxpacket: 32 [ 401.411985][T11880] loop3: AHDI p1 [ 401.419949][ T5957] usb 4-1: config 10 has an invalid interface number: 171 but max is 0 [ 401.423217][T11880] loop3: partition table partially beyond EOD, [ 401.431374][ T5957] usb 4-1: config 10 has no interface number 0 [ 401.444514][ T5957] usb 4-1: config 10 interface 171 altsetting 187 endpoint 0x1 has an invalid bInterval 133, changing to 7 [ 401.445822][T11880] truncated [ 401.474210][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/292.tmp-b7:3' failed: Read-only file system [ 401.480489][ T5957] usb 4-1: config 10 interface 171 has no altsetting 0 [ 401.513275][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/292.tmp-b7:3' failed: Read-only file system [ 401.513361][ T5957] usb 4-1: New USB device found, idVendor=1943, idProduct=2255, bcdDevice=d0.8f [ 401.544539][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/292.tmp-b7:3' failed: Read-only file system [ 401.545646][ T5957] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.563895][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/292.tmp-b7:3' failed: Read-only file system [ 401.586027][ T5958] usb 5-1: USB disconnect, device number 51 [ 401.621899][T11885] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1874'. [ 401.629842][ T5958] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 401.666788][ T5958] ftdi_sio 5-1:0.0: device disconnected [ 401.681544][ T5957] usb 4-1: Product: syz [ 401.685773][ T5957] usb 4-1: Manufacturer: syz [ 401.697597][ T5957] usb 4-1: SerialNumber: syz [ 401.744075][T11890] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 401.753861][T11890] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 401.764474][T11890] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 401.775198][T11890] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 401.931083][ T5957] s2255 4-1:10.171: Could not find bulk-in endpoint [ 401.938034][ T5957] Sensoray 2255 driver load failed: 0xfffffff4 [ 401.944384][ T5957] s2255 4-1:10.171: probe with driver s2255 failed with error -12 [ 401.967464][ T5957] usb 4-1: USB disconnect, device number 57 [ 402.009517][ T5958] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 402.168214][ T5958] usb 5-1: Using ep0 maxpacket: 16 [ 402.175413][ T5958] usb 5-1: config 0 has an invalid interface number: 190 but max is 0 [ 402.183813][ T5958] usb 5-1: config 0 has no interface number 0 [ 402.190012][ T5958] usb 5-1: config 0 interface 190 altsetting 8 endpoint 0xA has invalid wMaxPacketSize 0 [ 402.200758][ T5958] usb 5-1: config 0 interface 190 altsetting 8 bulk endpoint 0xA has invalid maxpacket 0 [ 402.210802][ T5958] usb 5-1: config 0 interface 190 altsetting 8 has a duplicate endpoint with address 0x1, skipping [ 402.223494][ T5958] usb 5-1: config 0 interface 190 has no altsetting 0 [ 402.233429][ T5958] usb 5-1: New USB device found, idVendor=1199, idProduct=0022, bcdDevice=96.f1 [ 402.242652][ T5958] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.250802][ T5958] usb 5-1: Product: syz [ 402.255039][ T5958] usb 5-1: Manufacturer: syz [ 402.259772][ T5958] usb 5-1: SerialNumber: syz [ 402.267621][ T5958] usb 5-1: config 0 descriptor?? [ 402.435120][T11899] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1879'. [ 402.449032][T11899] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1879'. [ 402.459027][T11899] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1879'. [ 402.487791][ T5958] sierra 5-1:0.190: Sierra USB modem converter detected [ 402.513309][ T5958] usb 5-1: Sierra USB modem converter now attached to ttyUSB0 [ 402.531819][ T5958] usb 5-1: Sierra USB modem converter now attached to ttyUSB1 [ 402.564746][ T5958] usb 5-1: USB disconnect, device number 52 [ 402.616783][ T5958] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 402.620690][T11903] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 402.641561][T11903] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 402.650871][T11903] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 402.670651][ T6201] udevd[6201]: symlink '../../loop3' '/dev/disk/by-diskseq/293.tmp-b7:3' failed: Read-only file system [ 402.709227][T11903] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 402.714034][ T5958] sierra ttyUSB1: Sierra USB modem converter now disconnected from ttyUSB1 [ 402.734616][T11903] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 402.746710][T11903] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 402.747030][ T5958] sierra 5-1:0.190: device disconnected [ 402.771354][T11903] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 402.794207][T11903] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 402.813646][T11903] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 402.814048][T11908] loop3: detected capacity change from 0 to 7 [ 402.835270][T11903] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 402.846444][T11908] Dev loop3: unable to read RDB block 7 [ 402.849224][T11903] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 402.853451][T11908] loop3: AHDI p1 [ 402.862654][T11903] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 402.866535][T11908] loop3: partition table partially beyond EOD, truncated [ 402.891213][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/294.tmp-b7:3' failed: Read-only file system [ 402.920434][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/294.tmp-b7:3' failed: Read-only file system [ 402.949333][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/294.tmp-b7:3' failed: Read-only file system [ 403.038950][ T5957] usb 2-1: new full-speed USB device number 37 using dummy_hcd [ 403.084747][T11913] ALSA: seq fatal error: cannot create timer (-22) [ 403.200407][ T5957] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 403.211490][ T5957] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 403.222601][ T5957] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 403.232014][ T5957] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.243695][ T5957] usb 2-1: config 0 descriptor?? [ 403.262295][ T5957] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 403.269416][ T5957] dvb-usb: bulk message failed: -22 (3/0) [ 403.282327][ T5957] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 403.291846][ T5957] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 403.308902][ T5957] usb 2-1: media controller created [ 403.323013][ T5957] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 403.343007][ T5957] dvb-usb: bulk message failed: -22 (6/0) [ 403.355862][ T5957] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 403.372981][ T5957] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input46 [ 403.403791][ T5957] dvb-usb: schedule remote query interval to 150 msecs. [ 403.411589][ T10] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 403.422984][ T5957] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 403.484978][T11909] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 403.493934][T11909] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 403.506194][ T5957] usb 2-1: USB disconnect, device number 37 [ 403.536210][ T5957] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 403.583512][ T10] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 403.594164][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.607193][ T10] usb 5-1: config 0 descriptor?? [ 403.626839][ T10] cp210x 5-1:0.0: cp210x converter detected [ 403.648343][ T5953] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 403.727016][T11929] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 403.736857][T11929] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 403.750083][T11929] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 403.759357][T11929] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 403.778846][ T5953] usb 4-1: device descriptor read/64, error -71 [ 404.018348][ T5953] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 404.032015][T11917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 404.045446][T11917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 404.059378][T11917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 404.071050][T11917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 404.083710][T11917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 404.093577][T11933] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1892'. [ 404.094041][T11917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 404.123706][ T10] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -71 [ 404.135406][ T10] cp210x 5-1:0.0: failed to get vendor val 0x3711 size 2: -71 [ 404.147722][ T10] cp210x 5-1:0.0: GPIO initialisation failed: -71 [ 404.164691][T11935] loop3: detected capacity change from 0 to 7 [ 404.164838][ T10] usb 5-1: cp210x converter now attached to ttyUSB0 [ 404.173974][ T5953] usb 4-1: device descriptor read/64, error -71 [ 404.185845][T11935] Dev loop3: unable to read RDB block 7 [ 404.191978][T11935] loop3: AHDI p1 [ 404.195829][T11935] loop3: partition table partially beyond EOD, truncated [ 404.196929][ T10] usb 5-1: USB disconnect, device number 53 [ 404.254018][ T10] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 404.273184][ T10] cp210x 5-1:0.0: device disconnected [ 404.291069][ T5953] usb usb4-port1: attempt power cycle [ 404.648528][ T5953] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 404.679037][ T5953] usb 4-1: device descriptor read/8, error -71 [ 404.689652][T11942] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 404.702230][T11942] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 404.765180][T11947] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1898'. [ 404.788074][T11947] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1898'. [ 404.799713][T11947] program syz.4.1898 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 404.938265][ T5953] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 404.969900][ T5953] usb 4-1: device descriptor read/8, error -71 [ 405.078589][ T5953] usb usb4-port1: unable to enumerate USB device [ 405.098352][ T24] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 405.133510][T11953] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1900'. [ 405.253380][ T24] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 405.262939][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.272164][ T24] usb 5-1: Product: syz [ 405.274511][T11957] loop3: detected capacity change from 0 to 7 [ 405.276493][ T24] usb 5-1: Manufacturer: syz [ 405.283702][T11957] Dev loop3: unable to read RDB block 7 [ 405.294372][ T24] usb 5-1: SerialNumber: syz [ 405.295038][T11957] loop3: AHDI p1 [ 405.303179][T11957] loop3: partition table partially beyond EOD, truncated [ 405.312357][ T24] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 405.387418][ T5953] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 405.537543][T11964] netlink: 19 bytes leftover after parsing attributes in process `syz.1.1903'. [ 405.647832][ T24] usb 5-1: USB disconnect, device number 54 [ 405.651801][T11971] program syz.1.1905 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 405.766142][T11975] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 405.793560][T11975] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 405.805377][T11975] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 406.189106][T11983] loop3: detected capacity change from 0 to 7 [ 406.196401][T11983] Dev loop3: unable to read RDB block 7 [ 406.202899][T11983] loop3: AHDI p1 [ 406.206633][T11983] loop3: partition table partially beyond EOD, truncated [ 406.226360][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/300.tmp-b7:3' failed: Read-only file system [ 406.248194][ T48] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 406.260979][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/300.tmp-b7:3' failed: Read-only file system [ 406.287353][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/300.tmp-b7:3' failed: Read-only file system [ 406.311381][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/300.tmp-b7:3' failed: Read-only file system [ 406.367059][T11989] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 406.376406][T11989] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 406.393717][T11989] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 406.405653][T11989] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 406.418829][ T48] usb 2-1: Using ep0 maxpacket: 32 [ 406.428213][ T5953] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 406.436704][T11989] netlink: 'syz.2.1914': attribute type 3 has an invalid length. [ 406.445405][T11989] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1914'. [ 406.446643][ T5953] ath9k_htc: Failed to initialize the device [ 406.459233][T11989] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 406.476858][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/301.tmp-b7:3' failed: Read-only file system [ 406.477898][ T24] usb 5-1: ath9k_htc: USB layer deinitialized [ 406.501052][ T48] usb 2-1: string descriptor 0 read error: -22 [ 406.507518][ T48] usb 2-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=b2.bd [ 406.520118][T11989] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 406.530853][ T48] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.541505][ T48] usb 2-1: config 0 descriptor?? [ 406.661520][ T5875] udevd[5875]: symlink '../../loop7' '/dev/disk/by-diskseq/285.tmp-b7:7' failed: Read-only file system [ 406.720933][T11997] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 406.752651][ T48] usb 2-1: USB disconnect, device number 38 [ 406.798264][ T5954] usb 4-1: new full-speed USB device number 62 using dummy_hcd [ 406.818342][ T24] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 406.950609][ T5954] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 406.973936][ T24] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 406.990599][ T5954] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 407.002093][ T24] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 407.018295][ T5954] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 407.037655][ T5954] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 407.046131][ T24] usb 5-1: New USB device found, idVendor=0f30, idProduct=0111, bcdDevice= 0.00 [ 407.062220][ T5954] usb 4-1: config 0 descriptor?? [ 407.071315][ T48] usb 3-1: USB disconnect, device number 78 [ 407.085393][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 407.109598][ T5954] hub 4-1:0.0: USB hub found [ 407.144943][ T24] usb 5-1: config 0 descriptor?? [ 407.165245][ T24] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 407.313542][ T5954] hub 4-1:0.0: 2 ports detected [ 407.331989][ T5183] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 407.342562][ T5183] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 407.355017][ T5183] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 407.372840][ T5183] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 407.380925][ T5183] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 407.514730][T12015] loop3: detected capacity change from 0 to 7 [ 407.524735][ T5875] Dev loop3: unable to read RDB block 7 [ 407.531646][ T5875] loop3: AHDI p1 [ 407.535837][ T5875] loop3: partition table partially beyond EOD, truncated [ 407.545984][T12015] Dev loop3: unable to read RDB block 7 [ 407.557715][T12015] loop3: AHDI p1 [ 407.562246][T12015] loop3: partition table partially beyond EOD, truncated [ 407.591601][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/302.tmp-b7:3' failed: Read-only file system [ 407.641972][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/302.tmp-b7:3' failed: Read-only file system [ 407.672696][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/302.tmp-b7:3' failed: Read-only file system [ 407.696995][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/302.tmp-b7:3' failed: Read-only file system [ 407.715667][T12004] chnl_net:caif_netlink_parms(): no params data found [ 407.742609][ T5954] usb 4-1: USB disconnect, device number 62 [ 407.844617][T12004] bridge0: port 1(bridge_slave_0) entered blocking state [ 407.852223][T12004] bridge0: port 1(bridge_slave_0) entered disabled state [ 407.859658][T12004] bridge_slave_0: entered allmulticast mode [ 407.867308][T12004] bridge_slave_0: entered promiscuous mode [ 407.876369][T12004] bridge0: port 2(bridge_slave_1) entered blocking state [ 407.883586][T12004] bridge0: port 2(bridge_slave_1) entered disabled state [ 407.891254][T12004] bridge_slave_1: entered allmulticast mode [ 407.898913][T12004] bridge_slave_1: entered promiscuous mode [ 407.935349][T12004] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 407.947375][T12004] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 407.989340][T12004] team0: Port device team_slave_0 added [ 407.997292][T12004] team0: Port device team_slave_1 added [ 408.030107][T12004] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 408.037110][T12004] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 408.064556][T12004] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 408.077343][T12004] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 408.084895][T12004] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 408.112399][T12004] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 408.198980][T12004] hsr_slave_0: entered promiscuous mode [ 408.206573][T12004] hsr_slave_1: entered promiscuous mode [ 408.214402][T12004] debugfs: 'hsr0' already exists in 'hsr' [ 408.221478][T12004] Cannot create hsr debugfs directory [ 408.322109][T12028] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 408.394236][T12033] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1924'. [ 408.517329][T12004] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.603581][T12004] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.606000][T12035] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1925'. [ 408.703185][T12004] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.793760][T12004] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.946738][T12043] IPVS: sync thread started: state = MASTER, mcast_ifn = wg2, syncid = 0, id = 0 [ 409.051146][T12045] netlink: 696 bytes leftover after parsing attributes in process `syz.3.1928'. [ 409.093904][T12004] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 409.117732][T12004] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 409.146919][T12004] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 409.166976][T12004] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 409.296820][T12004] 8021q: adding VLAN 0 to HW filter on device bond0 [ 409.321129][T12004] 8021q: adding VLAN 0 to HW filter on device team0 [ 409.335853][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 409.343225][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 409.352494][ T5954] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 409.378640][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 409.385965][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 409.412254][ T10] usb 5-1: USB disconnect, device number 55 [ 409.472877][ T5183] Bluetooth: hci4: command tx timeout [ 409.519483][ T5954] usb 2-1: Using ep0 maxpacket: 16 [ 409.527179][ T5954] usb 2-1: config 0 has an invalid interface number: 190 but max is 0 [ 409.537244][ T5954] usb 2-1: config 0 has no interface number 0 [ 409.545837][ T5954] usb 2-1: config 0 interface 190 altsetting 8 endpoint 0xA has invalid wMaxPacketSize 0 [ 409.556325][ T5954] usb 2-1: config 0 interface 190 altsetting 8 bulk endpoint 0xA has invalid maxpacket 0 [ 409.568071][ T5954] usb 2-1: config 0 interface 190 has no altsetting 0 [ 409.577798][ T5954] usb 2-1: New USB device found, idVendor=1199, idProduct=0022, bcdDevice=96.f1 [ 409.587935][ T5954] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.596374][ T5954] usb 2-1: Product: syz [ 409.600759][ T5954] usb 2-1: Manufacturer: syz [ 409.605395][ T5954] usb 2-1: SerialNumber: syz [ 409.615401][ T5954] usb 2-1: config 0 descriptor?? [ 409.688269][ T24] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 409.730049][T12004] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 409.795061][T12004] veth0_vlan: entered promiscuous mode [ 409.809739][T12004] veth1_vlan: entered promiscuous mode [ 409.837113][ T5954] sierra 2-1:0.190: Sierra USB modem converter detected [ 409.853942][ T10] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 409.862455][T12004] veth0_macvtap: entered promiscuous mode [ 409.870889][ T24] usb 4-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 409.877257][T12004] veth1_macvtap: entered promiscuous mode [ 409.887470][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.896545][ T5954] usb 2-1: Sierra USB modem converter now attached to ttyUSB0 [ 409.911302][ T24] usb 4-1: Product: syz [ 409.914998][T12004] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 409.916318][ T24] usb 4-1: Manufacturer: syz [ 409.928419][ T5954] usb 2-1: Sierra USB modem converter now attached to ttyUSB1 [ 409.936002][T12004] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 409.936954][ T24] usb 4-1: SerialNumber: syz [ 409.956799][ T36] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 409.957436][ T5954] usb 2-1: USB disconnect, device number 39 [ 409.979534][ T24] usb 4-1: config 0 descriptor?? [ 410.000161][ T36] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.009285][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 410.010972][ T36] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.025537][ T10] usb 5-1: config 0 interface 0 altsetting 128 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 410.051188][ T5954] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 410.054696][ T10] usb 5-1: config 0 interface 0 has no altsetting 0 [ 410.067239][ T10] usb 5-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 410.093409][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 410.099096][ T5954] sierra ttyUSB1: Sierra USB modem converter now disconnected from ttyUSB1 [ 410.108775][ T10] usb 5-1: config 0 descriptor?? [ 410.129207][ T5954] sierra 2-1:0.190: device disconnected [ 410.134997][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 410.225748][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 410.243080][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 410.284958][ T79] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 410.293828][ T79] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 410.368048][T12067] trusted_key: encrypted_key: keylen parameter is missing [ 410.534862][T12060] netlink: 826 bytes leftover after parsing attributes in process `syz.4.1932'. [ 410.557417][ T10] corsair-cpro 0003:1B1C:0C10.001D: unknown main item tag 0x0 [ 410.570138][ T10] corsair-cpro 0003:1B1C:0C10.001D: item fetching failed at offset 1/5 [ 410.580899][ T10] corsair-cpro 0003:1B1C:0C10.001D: probe with driver corsair-cpro failed with error -22 [ 410.608713][ T24] usb 4-1: f81604_read: reg: 105 failed: -EREMOTEIO [ 410.628937][ T24] f81604 4-1:0.0: Setting termination of CH#1 failed: -EREMOTEIO [ 410.636744][ T24] f81604 4-1:0.0: probe with driver f81604 failed with error -121 [ 410.756647][T12060] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 410.767203][T12060] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 410.777602][ T10] usb 5-1: USB disconnect, device number 56 [ 410.918332][ T24] usb 3-1: new full-speed USB device number 79 using dummy_hcd [ 411.078606][ T24] usb 3-1: unable to get BOS descriptor or descriptor too short [ 411.088304][ T24] usb 3-1: not running at top speed; connect to a high speed hub [ 411.102937][ T24] usb 3-1: config 11 has an invalid interface number: 229 but max is 0 [ 411.111643][ T24] usb 3-1: config 11 has no interface number 0 [ 411.119221][ T24] usb 3-1: config 11 interface 229 has no altsetting 0 [ 411.128944][ T24] usb 3-1: New USB device found, idVendor=0582, idProduct=be1e, bcdDevice=cf.ce [ 411.138979][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.147040][ T24] usb 3-1: Product: syz [ 411.153666][ T24] usb 3-1: Manufacturer: syz [ 411.164127][ T24] usb 3-1: SerialNumber: syz [ 411.398678][T12080] Unsupported ieee802154 address type: 0 [ 411.411568][T12080] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 411.421355][T12080] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 411.500932][ T24] usb 3-1: USB disconnect, device number 79 [ 411.515968][ T5875] udevd[5875]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:11.229/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 411.548674][ T5183] Bluetooth: hci4: command tx timeout [ 411.598285][ T10] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 411.628414][ T5954] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 411.758365][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 411.765060][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 78, changing to 10 [ 411.776343][ T10] usb 5-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 411.780347][ T5954] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 411.785502][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 411.800356][ T5954] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 411.808242][ T10] usb 5-1: config 0 descriptor?? [ 411.817095][ T5954] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 411.834218][ T5954] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 411.850177][ T5954] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 411.859328][ T5954] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 411.873019][ T5954] usb 2-1: config 0 descriptor?? [ 412.035458][T12085] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 412.040543][T12090] tipc: Started in network mode [ 412.046544][T12085] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 412.053368][T12090] tipc: Node identity ac14142f, cluster identity 4711 [ 412.064437][T12085] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 412.081391][T12090] tipc: New replicast peer: 0.0.0.0 [ 412.082180][T12085] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 412.089713][T12090] tipc: Enabled bearer , priority 10 [ 412.103654][T12085] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 412.104663][T12091] tipc: New replicast peer: 0000:0000:0000:0000:0000:0000:0000:0000 [ 412.127680][T12085] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 412.141513][T12085] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 412.151042][T12085] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 412.169517][T12085] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 412.183873][T12085] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 412.286415][ T5954] plantronics 0003:047F:FFFF.001E: ignoring exceeding usage max [ 412.331289][ T5954] plantronics 0003:047F:FFFF.001E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 412.354328][ T5954] usb 2-1: USB disconnect, device number 40 [ 412.384957][T12099] loop3: detected capacity change from 0 to 7 [ 412.393606][ T5875] Dev loop3: unable to read RDB block 7 [ 412.402450][ T5875] loop3: AHDI p1 [ 412.406146][ T5875] loop3: partition table partially beyond EOD, truncated [ 412.422501][T12099] Dev loop3: unable to read RDB block 7 [ 412.428663][T12099] loop3: AHDI p1 [ 412.435129][T12099] loop3: partition table partially beyond EOD, truncated [ 412.452734][ T5958] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 412.469562][ T10] mcp2200 0003:04D8:00DF.001F: USB HID v0.04 Device [HID 04d8:00df] on usb-dummy_hcd.4-1/input0 [ 412.469948][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/304.tmp-b7:3' failed: Read-only file system [ 412.482922][T12098] fido_id[12098]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 412.517865][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/304.tmp-b7:3' failed: Read-only file system [ 412.573097][ T5954] usb 4-1: USB disconnect, device number 63 [ 412.584370][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/304.tmp-b7:3' failed: Read-only file system [ 412.634085][ T10] usb 5-1: USB disconnect, device number 57 [ 412.658944][ T5958] usb 3-1: Using ep0 maxpacket: 16 [ 412.666566][ T5958] usb 3-1: config 0 has an invalid interface number: 190 but max is 0 [ 412.680808][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/304.tmp-b7:3' failed: Read-only file system [ 412.686684][ T5958] usb 3-1: config 0 has no interface number 0 [ 412.712671][ T5958] usb 3-1: config 0 interface 190 has no altsetting 0 [ 412.724458][ T5958] usb 3-1: New USB device found, idVendor=1199, idProduct=0022, bcdDevice=96.f1 [ 412.756272][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/304.tmp-b7:3' failed: Read-only file system [ 412.759075][ T5958] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.791227][ T5958] usb 3-1: Product: syz [ 412.795458][ T5958] usb 3-1: Manufacturer: syz [ 412.802165][ T5958] usb 3-1: SerialNumber: syz [ 412.819400][ T5958] usb 3-1: config 0 descriptor?? [ 412.862808][T12110] befs: (nbd1): No write support. Marking filesystem read-only [ 412.914300][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/305.tmp-b7:3' failed: Read-only file system [ 413.037931][ T5958] sierra 3-1:0.190: Sierra USB modem converter detected [ 413.049674][ T5958] usb 3-1: Sierra USB modem converter now attached to ttyUSB0 [ 413.067040][ T5958] usb 3-1: USB disconnect, device number 80 [ 413.083701][ T5958] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 413.094875][ T5958] sierra 3-1:0.190: device disconnected [ 413.101701][ T10] tipc: Node number set to 2886997039 [ 413.168365][ T48] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 413.186993][T12116] loop7: detected capacity change from 0 to 7 [ 413.194977][ C1] blk_print_req_error: 25 callbacks suppressed [ 413.194995][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 413.210504][ C1] buffer_io_error: 25 callbacks suppressed [ 413.210522][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 413.224658][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 413.233937][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 413.242316][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 413.251594][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 413.259701][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 413.269065][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 413.277712][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 413.286905][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 413.296292][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 413.305875][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 413.314476][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 413.323754][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 413.331378][ T48] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 413.333230][T12116] ldm_validate_partition_table(): Disk read failed. [ 413.343546][ T48] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 413.354290][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 413.360839][ T48] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.367845][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 413.386636][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 413.389530][ T48] usb 4-1: config 0 descriptor?? [ 413.395849][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 413.411009][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 413.420318][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 413.428722][T12116] Dev loop7: unable to read RDB block 0 [ 413.435379][T12116] loop7: unable to read partition table [ 413.441407][T12116] loop7: partition table beyond EOD, truncated [ 413.447920][T12116] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 413.482790][ T5875] udevd[5875]: symlink '../../loop7' '/dev/disk/by-diskseq/306.tmp-b7:7' failed: Read-only file system [ 413.509545][ T5875] udevd[5875]: symlink '../../loop7' '/dev/disk/by-diskseq/306.tmp-b7:7' failed: Read-only file system [ 413.534079][ T5875] udevd[5875]: symlink '../../loop7' '/dev/disk/by-diskseq/306.tmp-b7:7' failed: Read-only file system [ 413.631135][ T5183] Bluetooth: hci4: command tx timeout [ 413.647830][T12124] loop3: detected capacity change from 0 to 7 [ 413.662514][T12124] Dev loop3: unable to read RDB block 7 [ 413.668610][T12124] loop3: AHDI p1 [ 413.672448][T12124] loop3: partition table partially beyond EOD, truncated [ 413.831277][ T48] keytouch 0003:0926:3333.0020: fixing up Keytouch IEC report descriptor [ 413.839941][ T5954] usb 5-1: new full-speed USB device number 58 using dummy_hcd [ 413.857098][ T48] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0020/input/input47 [ 413.989453][ T48] keytouch 0003:0926:3333.0020: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 414.028445][ T5954] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 414.062113][ T5954] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 414.114533][ T5954] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.123634][ T5954] usb 5-1: Product: syz [ 414.127931][ T5954] usb 5-1: Manufacturer: syz [ 414.134095][ T5954] usb 5-1: SerialNumber: syz [ 414.224816][ T5183] Bluetooth: hci2: unexpected event for opcode 0x0c47 [ 414.360077][ T5954] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 414.367008][ T5954] cdc_ncm 5-1:1.0: bind() failure [ 414.400694][ T5954] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 414.407697][ T5954] cdc_ncm 5-1:1.1: bind() failure [ 414.438559][ T5954] usb 5-1: USB disconnect, device number 58 [ 414.458332][ T5958] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 414.490642][ T10] usb 4-1: USB disconnect, device number 64 [ 414.598318][ T5958] usb 2-1: device descriptor read/64, error -71 [ 414.848298][ T5958] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 414.915876][T12142] netlink: 666 bytes leftover after parsing attributes in process `syz.4.1957'. [ 414.979401][ T5958] usb 2-1: device descriptor read/64, error -71 [ 415.090653][ T5958] usb usb2-port1: attempt power cycle [ 415.165477][T12151] netlink: 'syz.3.1960': attribute type 1 has an invalid length. [ 415.173817][T12151] netlink: 'syz.3.1960': attribute type 2 has an invalid length. [ 415.321232][T12159] loop3: detected capacity change from 0 to 7 [ 415.330019][T12159] Dev loop3: unable to read RDB block 7 [ 415.335648][T12159] loop3: AHDI p1 [ 415.343465][T12159] loop3: partition table partially beyond EOD, truncated [ 415.353416][ T10] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 415.461405][ T5958] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 415.489761][ T5958] usb 2-1: device descriptor read/8, error -71 [ 415.530932][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 415.537675][ T10] usb 5-1: config 0 has an invalid interface number: 190 but max is 0 [ 415.546950][ T10] usb 5-1: config 0 has no interface number 0 [ 415.553185][ T10] usb 5-1: config 0 interface 190 has no altsetting 0 [ 415.562580][ T10] usb 5-1: New USB device found, idVendor=1199, idProduct=0022, bcdDevice=96.f1 [ 415.571929][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.579980][ T10] usb 5-1: Product: syz [ 415.584247][ T10] usb 5-1: Manufacturer: syz [ 415.588941][ T10] usb 5-1: SerialNumber: syz [ 415.595683][ T10] usb 5-1: config 0 descriptor?? [ 415.669089][ T116] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 415.708376][ T5183] Bluetooth: hci4: command tx timeout [ 415.728330][ T5958] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 415.765795][ T5958] usb 2-1: device descriptor read/8, error -71 [ 415.820029][ T10] sierra 5-1:0.190: Sierra USB modem converter detected [ 415.829809][ T10] usb 5-1: Sierra USB modem converter now attached to ttyUSB0 [ 415.843704][ T116] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 415.856964][ T10] usb 5-1: USB disconnect, device number 59 [ 415.867786][ T116] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 415.884571][ T5958] usb usb2-port1: unable to enumerate USB device [ 415.893774][ T10] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 415.903982][ T116] usb 4-1: New USB device found, idVendor=0f30, idProduct=0111, bcdDevice= 0.00 [ 415.916429][ T10] sierra 5-1:0.190: device disconnected [ 415.924291][ T116] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 415.942310][ T116] usb 4-1: config 0 descriptor?? [ 415.957473][ T116] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 416.372220][ T10] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 416.528732][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 416.536127][ T10] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 416.544374][ T10] usb 3-1: config 0 has no interface number 0 [ 416.550778][ T10] usb 3-1: config 0 interface 2 altsetting 2 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 416.562789][ T10] usb 3-1: config 0 interface 2 altsetting 2 endpoint 0x83 has invalid maxpacket 15813, setting to 1024 [ 416.574020][ T10] usb 3-1: config 0 interface 2 altsetting 2 bulk endpoint 0x83 has invalid maxpacket 1024 [ 416.584297][ T10] usb 3-1: config 0 interface 2 has no altsetting 0 [ 416.593653][ T10] usb 3-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f0.3f [ 416.602776][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.611177][ T10] usb 3-1: Product: syz [ 416.615523][ T10] usb 3-1: Manufacturer: syz [ 416.620407][ T116] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 416.628324][ T10] usb 3-1: SerialNumber: syz [ 416.636467][ T10] usb 3-1: config 0 descriptor?? [ 416.642327][T12163] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 416.788270][ T116] usb 5-1: Using ep0 maxpacket: 16 [ 416.797710][ T116] usb 5-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 416.806925][ T116] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.814990][ T116] usb 5-1: Product: syz [ 416.819246][ T116] usb 5-1: Manufacturer: syz [ 416.823883][ T116] usb 5-1: SerialNumber: syz [ 416.831226][ T116] usb 5-1: config 0 descriptor?? [ 416.840283][ T116] visor 5-1:0.0: Sony Clie 3.5 converter detected [ 416.852220][ T10] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 416.896320][ T10] usb 3-1: USB disconnect, device number 81 [ 417.039468][ T116] usb 5-1: clie_3_5_startup: get config number failed: -71 [ 417.053778][ T116] visor 5-1:0.0: probe with driver visor failed with error -71 [ 417.066578][ T116] usb 5-1: USB disconnect, device number 60 [ 417.247658][T12176] netlink: 'syz.1.1968': attribute type 11 has an invalid length. [ 417.568380][ T116] usb 2-1: new full-speed USB device number 45 using dummy_hcd [ 417.628322][ T5954] usb 3-1: new full-speed USB device number 82 using dummy_hcd [ 417.741995][ T116] usb 2-1: config 0 has an invalid interface number: 94 but max is 0 [ 417.751858][ T116] usb 2-1: config 0 has no interface number 0 [ 417.759144][ T116] usb 2-1: config 0 interface 94 has no altsetting 0 [ 417.767965][ T116] usb 2-1: New USB device found, idVendor=13d8, idProduct=0010, bcdDevice=17.17 [ 417.777190][ T116] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 417.786801][ T116] usb 2-1: Product: syz [ 417.788500][ T5954] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 417.791489][ T116] usb 2-1: Manufacturer: syz [ 417.806790][ T116] usb 2-1: SerialNumber: syz [ 417.813103][ T5954] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 417.830224][ T5954] usb 3-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 417.831397][ T116] usb 2-1: config 0 descriptor?? [ 417.839733][ T5954] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 417.853862][ T5954] usb 3-1: Product: syz [ 417.858537][ T5954] usb 3-1: Manufacturer: syz [ 417.865572][ T5954] usb 3-1: SerialNumber: syz [ 417.887621][ T5954] usb 3-1: config 0 descriptor?? [ 417.900969][ T5954] usb 3-1: ucan: probing device on interface #0 [ 417.907594][ T5954] usb 3-1: ucan: invalid EP count (0) [ 417.914265][ T5954] usb 3-1: ucan: probe failed; try to update the device firmware [ 418.123743][T12179] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 418.133049][T12179] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 418.171737][ T116] comedi comedi5: This driver needs USB 2.0 to operate. Aborting... [ 418.179895][ T116] usbduxfast 2-1:0.94: driver 'usbduxfast' failed to auto-configure device. [ 418.196593][ T116] usb 2-1: USB disconnect, device number 45 [ 418.212087][ T939] usb 3-1: USB disconnect, device number 82 [ 418.249272][ T5954] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 418.408233][ T5954] usb 5-1: Using ep0 maxpacket: 32 [ 418.415531][ T5954] usb 5-1: config 12 has an invalid interface number: 235 but max is 0 [ 418.423994][ T5954] usb 5-1: config 12 has no interface number 0 [ 418.432139][ T5954] usb 5-1: config 12 interface 235 has no altsetting 0 [ 418.444944][ T5954] usb 5-1: New USB device found, idVendor=1397, idProduct=00bd, bcdDevice=a9.ba [ 418.454561][ T5954] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.462778][ T5954] usb 5-1: Product: syz [ 418.467179][ T5954] usb 5-1: Manufacturer: syz [ 418.472026][ T5954] usb 5-1: SerialNumber: syz [ 418.477531][ T116] usb 4-1: USB disconnect, device number 65 [ 418.535501][T10247] udevd[10247]: symlink '../../loop3' '/dev/disk/by-diskseq/311.tmp-b7:3' failed: Read-only file system [ 418.593911][T12193] overlayfs: failed lookup in lower (newroot/414, name='bus', err=-40): overlapping layers [ 418.712516][ T5954] usb 5-1: invalid MIDI EP [ 418.717333][ T5954] usb 5-1: snd-bcd2000: error during probing [ 418.764064][ T5954] snd-bcd2000 5-1:12.235: probe with driver snd-bcd2000 failed with error -22 [ 418.798816][ T5954] usb 5-1: USB disconnect, device number 61 [ 419.119957][ T116] usb 3-1: new full-speed USB device number 83 using dummy_hcd [ 419.140892][ T5957] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 419.280111][ T116] usb 3-1: config 0 has an invalid interface number: 29 but max is 0 [ 419.288633][ T5957] usb 2-1: device descriptor read/64, error -71 [ 419.295649][ T116] usb 3-1: config 0 has no interface number 0 [ 419.303629][ T116] usb 3-1: config 0 interface 29 has no altsetting 0 [ 419.313531][ T116] usb 3-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=39.ac [ 419.322963][ T116] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 419.331394][ T116] usb 3-1: Product: syz [ 419.335657][ T116] usb 3-1: Manufacturer: syz [ 419.343678][ T116] usb 3-1: SerialNumber: syz [ 419.356017][ T116] usb 3-1: config 0 descriptor?? [ 419.568186][ T5957] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 419.583445][ T116] peak_usb 3-1:0.29: PEAK-System PCAN-USB X6 v0 fw v0.0.0 (2 channels) [ 419.592618][T12204] loop3: detected capacity change from 0 to 7 [ 419.601771][T12204] Dev loop3: unable to read RDB block 7 [ 419.607432][T12204] loop3: AHDI p1 [ 419.611628][T12204] loop3: partition table partially beyond EOD, truncated [ 419.632286][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/312.tmp-b7:3' failed: Read-only file system [ 419.658062][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/312.tmp-b7:3' failed: Read-only file system [ 419.688398][ T10] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 419.693223][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/312.tmp-b7:3' failed: Read-only file system [ 419.721218][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/312.tmp-b7:3' failed: Read-only file system [ 419.738881][ T5957] usb 2-1: device descriptor read/64, error -71 [ 419.783718][ T116] peak_usb 3-1:0.29 can0: unable to request usb[type=2 value=5] err=-71 [ 419.793028][ T116] peak_usb 3-1:0.29: unable to tell PCAN-USB X6 driver is loaded (err -71) [ 419.850218][ T116] peak_usb 3-1:0.29: probe with driver peak_usb failed with error -71 [ 419.858662][ T5957] usb usb2-port1: attempt power cycle [ 419.865533][ T10] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 419.879434][ T116] usb 3-1: USB disconnect, device number 83 [ 419.885567][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 419.897283][ T10] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 419.917184][ T10] usb 5-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 419.926614][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 419.935011][ T5958] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 419.947378][ T10] usb 5-1: config 0 descriptor?? [ 420.088302][ T5958] usb 4-1: Using ep0 maxpacket: 32 [ 420.095369][ T5958] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 420.103845][ T5958] usb 4-1: config 0 has no interface number 0 [ 420.110100][ T5958] usb 4-1: config 0 interface 12 has no altsetting 0 [ 420.120219][ T5958] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 420.129597][ T5958] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 420.137826][ T5958] usb 4-1: Product: syz [ 420.142277][ T5958] usb 4-1: Manufacturer: syz [ 420.146920][ T5958] usb 4-1: SerialNumber: syz [ 420.154067][ T5958] usb 4-1: config 0 descriptor?? [ 420.163153][ T5958] f81534 4-1:0.12: required endpoints missing [ 420.208246][ T5957] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 420.229017][ T5957] usb 2-1: device descriptor read/8, error -71 [ 420.366623][T12206] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 420.375742][T12206] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 420.384913][ T939] usb 4-1: USB disconnect, device number 66 [ 420.468284][ T5957] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 420.488953][ T5957] usb 2-1: device descriptor read/8, error -71 [ 420.558234][ T5958] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 420.598528][ T5957] usb usb2-port1: unable to enumerate USB device [ 420.675015][ T5957] usb 5-1: USB disconnect, device number 62 [ 420.708210][ T5958] usb 3-1: Using ep0 maxpacket: 32 [ 420.714342][ T5958] usb 3-1: too many configurations: 17, using maximum allowed: 8 [ 420.730028][ T5958] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 420.738613][ T5958] usb 3-1: config 0 has no interface number 0 [ 420.746404][ T5958] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 420.755780][ T5958] usb 3-1: config 0 has no interface number 0 [ 420.764046][ T5958] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 420.772764][ T5958] usb 3-1: config 0 has no interface number 0 [ 420.781388][ T5958] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 420.789571][ T5958] usb 3-1: config 0 has no interface number 0 [ 420.797707][ T5958] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 420.807182][ T5958] usb 3-1: config 0 has no interface number 0 [ 420.814598][ T5958] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 420.822743][ T5958] usb 3-1: config 0 has no interface number 0 [ 420.831212][ T5958] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 420.839382][ T5958] usb 3-1: config 0 has no interface number 0 [ 420.846672][ T5958] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 420.854984][ T5958] usb 3-1: config 0 has no interface number 0 [ 420.863154][ T5958] usb 3-1: New USB device found, idVendor=108c, idProduct=0168, bcdDevice=84.b2 [ 420.872379][ T5958] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 420.880418][ T5958] usb 3-1: Product: syz [ 420.884601][ T5958] usb 3-1: Manufacturer: syz [ 420.889601][ T5958] usb 3-1: SerialNumber: syz [ 420.896506][ T5958] usb 3-1: config 0 descriptor?? [ 420.905402][ T5958] etas_es58x 3-1:0.2: Starting syz syz (Serial Number syz) [ 420.954792][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/313.tmp-b7:3' failed: Read-only file system [ 421.059980][T12216] fuse: Bad value for 'fd' [ 421.060420][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/313.tmp-b7:3' failed: Read-only file system [ 421.064950][T12216] fuse: Bad value for 'fd' [ 421.078039][ T5957] usb 5-1: new full-speed USB device number 63 using dummy_hcd [ 421.110300][ T5958] etas_es58x 3-1:0.2: could not parse product info: '424242424242' [ 421.194612][ T5861] udevd[5861]: symlink '../../loop3' '/dev/disk/by-diskseq/313.tmp-b7:3' failed: Read-only file system [ 421.245364][ T5957] usb 5-1: config 0 has an invalid interface number: 87 but max is 0 [ 421.253672][ T5957] usb 5-1: config 0 has no interface number 0 [ 421.263351][ T5957] usb 5-1: New USB device found, idVendor=17cc, idProduct=0d8d, bcdDevice=b1.c5 [ 421.273128][ T5957] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 421.282173][ T5957] usb 5-1: Product: syz [ 421.286556][ T5957] usb 5-1: Manufacturer: syz [ 421.291345][ T5957] usb 5-1: SerialNumber: syz [ 421.299394][ T5957] usb 5-1: config 0 descriptor?? [ 421.316767][ T5957] snd-usb-caiaq 5-1:0.87: can't set alt interface. [ 421.323959][ T5957] usb 5-1: unable to init card! (ret=-5) [ 421.330501][ T5957] snd-usb-caiaq 5-1:0.87: probe with driver snd-usb-caiaq failed with error -5 [ 421.408224][ T939] usb 4-1: new full-speed USB device number 67 using dummy_hcd [ 421.517080][T12210] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 421.526277][T12210] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 421.538491][ T5954] usb 5-1: USB disconnect, device number 63 [ 421.588780][ T939] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 421.600609][ T939] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 421.618061][ T939] usb 4-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 421.629537][ T939] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 421.638691][ T939] usb 4-1: Product: syz [ 421.642899][ T939] usb 4-1: Manufacturer: syz [ 421.647525][ T939] usb 4-1: SerialNumber: syz [ 421.659297][ T939] usb 4-1: config 0 descriptor?? [ 421.669148][ T939] usb 4-1: ucan: probing device on interface #0 [ 421.676527][ T939] usb 4-1: ucan: invalid EP count (0) [ 421.682133][ T939] usb 4-1: ucan: probe failed; try to update the device firmware [ 421.772594][ C1] etas_es58x 3-1:0.2: es58x_check_rx_urb: Expected sequence 0xFECA for start of frame but got 0x0000. [ 421.783753][ C1] etas_es58x 3-1:0.2: es58x_split_urb_try_recovery: Recovery failed [ 421.791825][ C1] etas_es58x 3-1:0.2: es58x_split_urb() returned error -EBADMSG [ 421.799892][ C1] etas_es58x 3-1:0.2: es58x_check_rx_urb: Expected sequence 0xFECA for start of frame but got 0x0000. [ 421.811011][ C1] etas_es58x 3-1:0.2: es58x_split_urb_try_recovery: Recovery failed [ 421.819095][ C1] etas_es58x 3-1:0.2: es58x_split_urb() returned error -EBADMSG [ 421.830644][ T5528] etas_es58x 3-1:0.2 can1: bit-timing not yet defined [ 422.328225][ T5958] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 422.418237][ T5957] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 422.478343][ T5958] usb 2-1: Using ep0 maxpacket: 8 [ 422.485974][ T5958] usb 2-1: config 0 interface 0 has no altsetting 0 [ 422.493027][ T5958] usb 2-1: New USB device found, idVendor=05ac, idProduct=0264, bcdDevice= 0.00 [ 422.502702][ T5958] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.515173][ T5958] usb 2-1: config 0 descriptor?? [ 422.578715][ T5957] usb 5-1: Using ep0 maxpacket: 32 [ 422.586629][ T5957] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 422.595294][ T5957] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 422.604278][ T5957] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 422.613446][ T5957] usb 5-1: config 1 has no interface number 0 [ 422.619646][ T5957] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 422.630671][ T5957] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 422.643711][ T5957] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 422.652925][ T5957] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.673726][ T5957] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 422.869360][ T5957] snd_usb_pod 5-1:1.1: set_interface failed [ 422.879003][ T5957] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 422.886802][ T5957] snd_usb_pod 5-1:1.1: probe with driver snd_usb_pod failed with error -71 [ 422.899846][ T5957] usb 5-1: USB disconnect, device number 64 [ 422.917237][ T5528] etas_es58x 3-1:0.2: es58x_free_urbs: Timeout, some TX urbs still remain [ 422.932345][ C1] etas_es58x 3-1:0.2: es58x_read_bulk_callback: error -ENOENT [ 422.940579][ C1] etas_es58x 3-1:0.2: es58x_read_bulk_callback: error -ENOENT [ 422.950148][ T5528] etas_es58x 3-1:0.2 can1: es58x_open: Could not open the network device: -EINVAL [ 422.968377][ C1] etas_es58x 3-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 422.977898][ C1] etas_es58x 3-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 422.987143][ C1] etas_es58x 3-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 423.000121][ T5954] usb 3-1: USB disconnect, device number 84 [ 423.012170][ T5954] etas_es58x 3-1:0.2: Disconnecting syz syz [ 423.085231][ T116] usb 4-1: USB disconnect, device number 67 [ 423.160032][ T5958] usbhid 2-1:0.0: can't add hid device: -71 [ 423.167332][ T5958] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 423.186719][ T5958] usb 2-1: USB disconnect, device number 50 [ 423.669606][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/313.tmp-b7:3' failed: Read-only file system [ 423.699866][ T5954] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 423.792658][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/313.tmp-b7:3' failed: Read-only file system [ 423.878746][ T5958] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 423.888242][ T5954] usb 5-1: Using ep0 maxpacket: 16 [ 423.888315][T12281] netlink: 'syz.3.1994': attribute type 10 has an invalid length. [ 423.905568][ T5954] usb 5-1: config 0 has an invalid interface number: 190 but max is 0 [ 423.924819][ T5954] usb 5-1: config 0 has no interface number 0 [ 423.931297][ T5954] usb 5-1: config 0 interface 190 altsetting 8 endpoint 0xA has invalid wMaxPacketSize 0 [ 423.950627][ T5954] usb 5-1: config 0 interface 190 altsetting 8 bulk endpoint 0xA has invalid maxpacket 0 [ 423.967476][T12283] overlayfs: failed lookup in lower (newroot/409, name='bus', err=-40): overlapping layers [ 423.977537][ T5954] usb 5-1: config 0 interface 190 has no altsetting 0 [ 423.987992][T12281] team0: Port device macvlan1 added [ 423.992093][ T5954] usb 5-1: New USB device found, idVendor=1199, idProduct=0022, bcdDevice=96.f1 [ 424.015014][ T5954] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 424.045566][ T5954] usb 5-1: Product: syz [ 424.050165][ T5954] usb 5-1: Manufacturer: syz [ 424.054794][ T5954] usb 5-1: SerialNumber: syz [ 424.071752][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/313.tmp-b7:3' failed: Read-only file system [ 424.073262][ T5958] usb 3-1: Using ep0 maxpacket: 16 [ 424.095580][ T5954] usb 5-1: config 0 descriptor?? [ 424.110746][ T5958] usb 3-1: config 0 has an invalid interface number: 111 but max is 0 [ 424.123616][ T5958] usb 3-1: config 0 has no interface number 0 [ 424.139453][T12289] trusted_key: encrypted_key: keyword 'update' not allowed when called from .instantiate method [ 424.155782][ T5958] usb 3-1: config 0 interface 111 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 424.195065][ T5958] usb 3-1: New USB device found, idVendor=0a12, idProduct=5d10, bcdDevice=fc.66 [ 424.204720][ T5958] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 424.216035][ T5958] usb 3-1: Product: syz [ 424.221485][ T5958] usb 3-1: Manufacturer: syz [ 424.229534][ T5958] usb 3-1: SerialNumber: syz [ 424.249841][ T5958] usb 3-1: config 0 descriptor?? [ 424.306775][ T5861] udevd[5861]: symlink '../../loop3' '/dev/disk/by-diskseq/313.tmp-b7:3' failed: Read-only file system [ 424.321595][ T5954] sierra 5-1:0.190: Sierra USB modem converter detected [ 424.359500][ T5954] usb 5-1: Sierra USB modem converter now attached to ttyUSB0 [ 424.384937][ T5954] usb 5-1: Sierra USB modem converter now attached to ttyUSB1 [ 424.399748][ T5958] ushc 3-1:0.111: probe with driver ushc failed with error -110 [ 424.452505][ T5954] usb 5-1: USB disconnect, device number 65 [ 424.542679][ T5954] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 424.551820][ T5958] usb 3-1: USB disconnect, device number 85 [ 424.580883][ T5954] sierra ttyUSB1: Sierra USB modem converter now disconnected from ttyUSB1 [ 424.622468][ T5954] sierra 5-1:0.190: device disconnected [ 424.626515][T12297] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1997'. [ 424.647755][ T6201] udevd[6201]: symlink '../../loop3' '/dev/disk/by-diskseq/313.tmp-b7:3' failed: Read-only file system [ 424.893837][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/313.tmp-b7:3' failed: Read-only file system [ 424.967963][T12308] loop3: detected capacity change from 0 to 7 [ 424.975279][T12308] Dev loop3: unable to read RDB block 7 [ 424.980397][T12310] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 424.981062][T12308] loop3: AHDI p1 [ 424.995488][T12308] loop3: partition table partially beyond EOD, truncated [ 425.017490][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/314.tmp-b7:3' failed: Read-only file system [ 425.088266][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/314.tmp-b7:3' failed: Read-only file system [ 425.155201][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/314.tmp-b7:3' failed: Read-only file system [ 425.166875][ T5958] usb 4-1: new full-speed USB device number 68 using dummy_hcd [ 425.240883][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/314.tmp-b7:3' failed: Read-only file system [ 425.363750][ T5958] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 425.384538][ T5958] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 425.428257][ T116] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 425.451412][ T5958] usb 4-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 425.469027][ T5958] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.487638][ T5958] usb 4-1: Product: syz [ 425.496283][ T5958] usb 4-1: Manufacturer: syz [ 425.510935][ T5958] usb 4-1: SerialNumber: syz [ 425.527084][ T5958] usb 4-1: config 0 descriptor?? [ 425.552744][ T5958] usb 4-1: ucan: probing device on interface #0 [ 425.559823][ T5958] usb 4-1: ucan: invalid EP count (0) [ 425.565931][ T5958] usb 4-1: ucan: probe failed; try to update the device firmware [ 425.591392][ T116] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 425.612102][ T116] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 425.636568][ T116] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 425.646821][ T116] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.655422][ T116] usb 3-1: Product: syz [ 425.659915][ T116] usb 3-1: Manufacturer: syz [ 425.664632][ T116] usb 3-1: SerialNumber: syz [ 425.683041][ T116] cdc_mbim 3-1:1.0: skipping garbage [ 425.758684][T12304] netlink: 52 bytes leftover after parsing attributes in process `syz.3.1999'. [ 425.808386][ T5954] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 425.847500][ T5958] usb 4-1: USB disconnect, device number 68 [ 425.881685][T12318] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 425.958311][ T5954] usb 2-1: Using ep0 maxpacket: 32 [ 425.968652][ T5954] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 425.978284][ T5954] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.986573][ T5954] usb 2-1: Product: syz [ 425.990956][ T5954] usb 2-1: Manufacturer: syz [ 425.995603][ T5954] usb 2-1: SerialNumber: syz [ 426.004093][ T5954] usb 2-1: config 0 descriptor?? [ 426.012687][ T5954] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 426.170339][ T116] cdc_mbim 3-1:1.0: bind() failure [ 426.187017][ T116] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 426.194093][ T116] cdc_ncm 3-1:1.1: bind() failure [ 426.211883][ T116] usb 3-1: USB disconnect, device number 86 [ 426.488288][ T5958] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 426.578394][ T116] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 426.638295][ T5958] usb 5-1: Using ep0 maxpacket: 32 [ 426.645414][ T5958] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 426.657056][ T5958] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 426.668012][ T5958] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 426.677397][ T5958] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 426.688826][ T5958] usb 5-1: config 0 descriptor?? [ 426.700153][ T5958] hub 5-1:0.0: USB hub found [ 426.728283][ T116] usb 3-1: Using ep0 maxpacket: 32 [ 426.736825][ T116] usb 3-1: config 12 has an invalid interface number: 235 but max is 0 [ 426.745361][ T116] usb 3-1: config 12 has no interface number 0 [ 426.752072][ T116] usb 3-1: config 12 interface 235 has no altsetting 0 [ 426.765478][ T116] usb 3-1: New USB device found, idVendor=1397, idProduct=00bd, bcdDevice=a9.ba [ 426.775451][ T116] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 426.784028][ T116] usb 3-1: Product: syz [ 426.788293][ T116] usb 3-1: Manufacturer: syz [ 426.792934][ T116] usb 3-1: SerialNumber: syz [ 426.921206][ T5958] hub 5-1:0.0: config failed, can't read hub descriptor (err -22) [ 426.949661][ T5958] usbhid 5-1:0.0: can't add hid device: -71 [ 426.968416][ T5958] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 427.010261][ T5958] usb 5-1: USB disconnect, device number 66 [ 427.024255][ T116] usb 3-1: invalid MIDI EP [ 427.041213][ T116] usb 3-1: snd-bcd2000: error during probing [ 427.048033][ T116] snd-bcd2000 3-1:12.235: probe with driver snd-bcd2000 failed with error -22 [ 427.069887][ T116] usb 3-1: USB disconnect, device number 87 [ 427.225113][T12354] overlayfs: failed lookup in lower (newroot/128, name='bus', err=-40): overlapping layers [ 427.237479][ T5954] gspca_ov534_9: reg_w failed -71 [ 427.238226][ T10] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 427.419598][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 427.427089][ T10] usb 4-1: config 0 has an invalid interface number: 190 but max is 0 [ 427.443441][ T10] usb 4-1: config 0 has no interface number 0 [ 427.450235][ T10] usb 4-1: config 0 interface 190 altsetting 8 endpoint 0xA has invalid wMaxPacketSize 0 [ 427.460641][ T10] usb 4-1: config 0 interface 190 altsetting 8 bulk endpoint 0xA has invalid maxpacket 0 [ 427.471781][ T10] usb 4-1: config 0 interface 190 has no altsetting 0 [ 427.481766][ T10] usb 4-1: New USB device found, idVendor=1199, idProduct=0022, bcdDevice=96.f1 [ 427.492069][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.500424][ T10] usb 4-1: Product: syz [ 427.504838][ T10] usb 4-1: Manufacturer: syz [ 427.509730][ T10] usb 4-1: SerialNumber: syz [ 427.517507][ T10] usb 4-1: config 0 descriptor?? [ 427.548181][ T5954] gspca_ov534_9: Unknown sensor 0000 [ 427.548309][ T5954] ov534_9 2-1:0.0: probe with driver ov534_9 failed with error -22 [ 427.569039][ T5954] usb 2-1: USB disconnect, device number 51 [ 427.736001][ T10] sierra 4-1:0.190: Sierra USB modem converter detected [ 427.776155][T12361] loop3: detected capacity change from 0 to 7 [ 427.803600][T12361] Dev loop3: unable to read RDB block 7 [ 427.815217][T12361] loop3: AHDI p1 [ 427.825327][T12361] loop3: partition table partially beyond EOD, truncated [ 427.837589][ T10] usb 4-1: Sierra USB modem converter now attached to ttyUSB0 [ 427.861744][ T10] usb 4-1: Sierra USB modem converter now attached to ttyUSB1 [ 427.893645][ T10] usb 4-1: USB disconnect, device number 69 [ 428.008168][ T10] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 428.025874][ T10] sierra ttyUSB1: Sierra USB modem converter now disconnected from ttyUSB1 [ 428.049821][ T10] sierra 4-1:0.190: device disconnected [ 428.199053][ T5958] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 428.360614][ T5958] usb 2-1: config 0 has an invalid interface number: 106 but max is 0 [ 428.369636][ T5958] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 428.380075][ T116] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 428.387932][ T5958] usb 2-1: config 0 has no interface number 0 [ 428.394403][ T5958] usb 2-1: config 0 interface 106 altsetting 0 endpoint 0x1 has an invalid bInterval 52, changing to 7 [ 428.407647][ T5958] usb 2-1: config 0 interface 106 altsetting 0 endpoint 0x1 has invalid maxpacket 9272, setting to 1024 [ 428.420076][ T5958] usb 2-1: config 0 interface 106 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 428.433299][ T9] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 428.441043][ T5958] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=df.bb [ 428.450625][ T5958] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 428.462457][ T5958] usb 2-1: config 0 descriptor?? [ 428.476817][ T5958] usb 2-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 428.558290][ T10] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 428.568415][ T116] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 428.578654][ T116] usb 3-1: config 0 interface 0 has no altsetting 0 [ 428.587803][ T116] usb 3-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 428.598379][ T116] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.606506][ T116] usb 3-1: Product: syz [ 428.610822][ T116] usb 3-1: Manufacturer: syz [ 428.616426][ T116] usb 3-1: SerialNumber: syz [ 428.623332][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 428.636578][ T116] usb 3-1: config 0 descriptor?? [ 428.642438][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 428.653661][ T9] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 428.665517][ T116] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 428.675351][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 428.688340][ T116] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 428.701117][ T9] usb 5-1: config 0 descriptor?? [ 428.707142][ T116] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 428.723968][ T116] usb 3-1: media controller created [ 428.729713][ T10] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 428.759030][ T10] usb 4-1: config 27 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 428.774223][ T116] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 428.782814][ T10] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 428.794647][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 428.834063][ T10] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 428.850732][ T10] usb 4-1: invalid MIDI out EP 0 [ 428.875282][T12369] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 428.894280][T12369] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 428.899593][ T116] DVB: Unable to find symbol tda10046_attach() [ 428.934590][ T116] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 428.934796][ T36] usb 2-1: Unsupported hardware version: 0x22038f3 [ 428.952261][ T116] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 428.956734][ T36] usb 2-1: could not get hw params (-22) [ 428.972748][ T36] usb 2-1: could not probe fw (-22) [ 428.977359][ T9] cp2112 0003:10C4:EA90.0021: unknown main item tag 0x0 [ 428.988476][ T116] dvb_usb_m920x 3-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 428.997966][ T9] cp2112 0003:10C4:EA90.0021: unknown main item tag 0x0 [ 429.006854][ T9] cp2112 0003:10C4:EA90.0021: unknown main item tag 0x0 [ 429.020357][ T116] usb 3-1: USB disconnect, device number 88 [ 429.041896][ T9] cp2112 0003:10C4:EA90.0021: unknown main item tag 0x0 [ 429.055515][ T9] cp2112 0003:10C4:EA90.0021: unknown main item tag 0x0 [ 429.062731][ T9] cp2112 0003:10C4:EA90.0021: unknown main item tag 0x0 [ 429.075819][ T9] cp2112 0003:10C4:EA90.0021: unknown main item tag 0x0 [ 429.108688][ T9] cp2112 0003:10C4:EA90.0021: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.4-1/input0 [ 429.144435][ T10] snd-usb-audio 4-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 429.156747][ T24] usb 2-1: USB disconnect, device number 52 [ 429.160279][ T10] usb 4-1: USB disconnect, device number 70 [ 429.189783][ T9] cp2112 0003:10C4:EA90.0021: Part Number: 0x00 Device Version: 0x00 [ 429.433888][ T9] cp2112 0003:10C4:EA90.0021: error requesting SMBus config [ 429.445448][ T9] cp2112 0003:10C4:EA90.0021: probe with driver cp2112 failed with error -71 [ 429.458908][ T9] usb 5-1: USB disconnect, device number 67 [ 429.593507][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/317.tmp-b7:3' failed: Read-only file system [ 429.827579][T12405] loop3: detected capacity change from 0 to 7 [ 429.828221][ T10] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 429.836380][T12405] Dev loop3: unable to read RDB block 7 [ 429.849967][T12405] loop3: AHDI p1 [ 429.853733][T12405] loop3: partition table partially beyond EOD, truncated [ 429.892200][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/318.tmp-b7:3' failed: Read-only file system [ 429.931828][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/318.tmp-b7:3' failed: Read-only file system [ 429.953422][ T24] usb 2-1: new full-speed USB device number 53 using dummy_hcd [ 429.963716][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/318.tmp-b7:3' failed: Read-only file system [ 429.993947][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/318.tmp-b7:3' failed: Read-only file system [ 430.018472][ T10] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 430.032236][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.041829][ T10] usb 4-1: Product: syz [ 430.047352][ T10] usb 4-1: Manufacturer: syz [ 430.052895][ T10] usb 4-1: SerialNumber: syz [ 430.120227][ T24] usb 2-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 430.132552][ T24] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 430.144949][ T24] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 430.158640][ T24] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 430.167769][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.188390][T12397] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 430.238232][ T5954] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 430.333757][T12410] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 430.344850][T12410] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 430.392230][ T5954] usb 3-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 0 [ 430.408547][ T24] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 430.421417][ T5954] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 430.435719][ T24] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input48 [ 430.445642][ T5954] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 430.481150][ C1] aiptek 2-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 430.491520][ T24] usb 2-1: USB disconnect, device number 53 [ 430.498267][ T5954] usb 3-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 430.508806][ T5954] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.517292][ T5954] usb 3-1: Product: syz [ 430.522379][ T5954] usb 3-1: Manufacturer: syz [ 430.527121][ T5954] usb 3-1: SerialNumber: syz [ 430.551245][ T5954] usb 3-1: config 0 descriptor?? [ 430.569456][ T5954] usb-storage 3-1:0.0: USB Mass Storage device detected [ 430.592223][ T5954] usb-storage 3-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 430.771694][ T9] usb 3-1: USB disconnect, device number 89 [ 431.020906][ T10] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 431.039944][ T10] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 431.063727][ T10] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 431.101634][ T10] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -71 [ 431.139020][ T10] usb 4-1: USB disconnect, device number 71 [ 431.169421][T12416] usb usb1: check_ctrlrecip: process 12416 (syz.1.2028) requesting ep 01 but needs 81 [ 431.180320][T12416] usb usb1: usbfs: process 12416 (syz.1.2028) did not claim interface 0 before use [ 431.193825][T12422] netlink: 'syz.4.2029': attribute type 4 has an invalid length. [ 431.195681][T12415] block nbd1: shutting down sockets [ 431.249793][ T5183] Bluetooth: hci2: unexpected event for opcode 0x2007 [ 431.588312][ T10] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 431.600090][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/319.tmp-b7:3' failed: Read-only file system [ 431.663154][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/319.tmp-b7:3' failed: Read-only file system [ 431.708305][ T5954] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 431.735192][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/319.tmp-b7:3' failed: Read-only file system [ 431.758474][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 431.783062][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 431.797363][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/319.tmp-b7:3' failed: Read-only file system [ 431.809694][ T10] usb 3-1: New USB device found, idVendor=04e7, idProduct=0009, bcdDevice= 0.00 [ 431.825697][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 431.840114][ T10] usb 3-1: config 0 descriptor?? [ 431.861171][ T5954] usb 2-1: config 0 has an invalid interface number: 85 but max is 0 [ 431.872050][ T5954] usb 2-1: config 0 has no interface number 0 [ 431.884733][ T5954] usb 2-1: config 0 interface 85 altsetting 151 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 431.898496][ T5954] usb 2-1: config 0 interface 85 altsetting 151 endpoint 0x81 has invalid wMaxPacketSize 0 [ 431.909415][ T5954] usb 2-1: config 0 interface 85 has no altsetting 0 [ 431.916136][ T5954] usb 2-1: New USB device found, idVendor=1d34, idProduct=0004, bcdDevice= 0.00 [ 431.925925][ T5954] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 431.937948][ T5954] usb 2-1: config 0 descriptor?? [ 432.258234][ T24] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 432.273312][ T10] elo 0003:04E7:0009.0022: hidraw0: USB HID v0.00 Device [HID 04e7:0009] on usb-dummy_hcd.2-1/input0 [ 432.410992][ T24] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 432.421624][ T24] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 432.435904][ T24] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 432.445352][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 432.455869][ T24] usb 5-1: SerialNumber: syz [ 432.475285][ T10] usb 3-1: USB disconnect, device number 90 [ 432.566727][T12431] SQUASHFS error: Failed to read block 0x0: -5 [ 432.573672][T12431] unable to read squashfs_super_block [ 432.653699][ T5954] usbhid 2-1:0.85: can't add hid device: -71 [ 432.662069][ T5954] usbhid 2-1:0.85: probe with driver usbhid failed with error -71 [ 432.686758][ T24] usb 5-1: 0:2 : does not exist [ 432.695685][ T5954] usb 2-1: USB disconnect, device number 54 [ 432.738467][ T24] usb 5-1: USB disconnect, device number 68 [ 432.772623][ T5875] udevd[5875]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 432.887466][T12445] netlink: 'syz.3.2039': attribute type 10 has an invalid length. [ 432.896130][T12445] veth1_vlan: entered allmulticast mode [ 432.907721][T12445] team0: Device veth1_vlan is already a lower device of the team interface [ 433.103796][T12450] loop3: detected capacity change from 0 to 7 [ 433.111045][T12450] Dev loop3: unable to read RDB block 7 [ 433.118032][T12450] loop3: AHDI p1 [ 433.121819][T12450] loop3: partition table partially beyond EOD, truncated [ 433.232979][T12452] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2042'. [ 433.259708][ T1339] [ 433.262094][ T1339] ====================================================== [ 433.269122][ T1339] WARNING: possible circular locking dependency detected [ 433.276223][ T1339] syzkaller #0 Not tainted [ 433.280632][ T1339] ------------------------------------------------------ [ 433.287644][ T1339] kworker/u8:6/1339 is trying to acquire lock: [ 433.293790][ T1339] ffff88801bea7a20 (&root->kernfs_iattr_rwsem){++++}-{4:4}, at: kernfs_unlink_sibling+0x71/0x180 [ 433.304415][ T1339] [ 433.304415][ T1339] but task is already holding lock: [ 433.311778][ T1339] ffff88801bea7988 (&root->kernfs_rwsem){++++}-{4:4}, at: kernfs_remove_by_name_ns+0x3d/0x130 [ 433.322135][ T1339] [ 433.322135][ T1339] which lock already depends on the new lock. [ 433.322135][ T1339] [ 433.332713][ T1339] [ 433.332713][ T1339] the existing dependency chain (in reverse order) is: [ 433.341732][ T1339] [ 433.341732][ T1339] -> #10 (&root->kernfs_rwsem){++++}-{4:4}: [ 433.349928][ T1339] lock_acquire+0x120/0x360 [ 433.354960][ T1339] down_write+0x96/0x1f0 [ 433.359723][ T1339] kernfs_add_one+0x41/0x520 [ 433.364831][ T1339] kernfs_create_dir_ns+0xde/0x130 [ 433.370477][ T1339] internal_create_group+0x419/0x1110 [ 433.376546][ T1339] cpuhp_invoke_callback+0x445/0x860 [ 433.382357][ T1339] cpuhp_issue_call+0x430/0x7a0 [ 433.387737][ T1339] __cpuhp_setup_state_cpuslocked+0x3df/0x6c0 [ 433.394325][ T1339] __cpuhp_setup_state+0x3f/0x60 [ 433.399874][ T1339] do_one_initcall+0x236/0x820 [ 433.405241][ T1339] do_initcall_level+0x104/0x190 [ 433.410702][ T1339] do_initcalls+0x59/0xa0 [ 433.415568][ T1339] kernel_init_freeable+0x334/0x4b0 [ 433.421380][ T1339] kernel_init+0x1d/0x1d0 [ 433.426497][ T1339] ret_from_fork+0x4bc/0x870 [ 433.431614][ T1339] ret_from_fork_asm+0x1a/0x30 [ 433.437072][ T1339] [ 433.437072][ T1339] -> #9 (cpuhp_state_mutex){+.+.}-{4:4}: [ 433.444898][ T1339] [ 433.444898][ T1339] -> #8 (cpu_hotplug_lock){++++}-{0:0}: [ 433.452734][ T1339] lock_acquire+0x120/0x360 [ 433.458019][ T1339] cpus_read_lock+0x42/0x160 [ 433.463224][ T1339] static_key_slow_inc+0x12/0x30 [ 433.468869][ T1339] udp_lib_setsockopt+0x3bc/0x970 [ 433.474589][ T1339] udp_setsockopt+0x77/0xc0 [ 433.479612][ T1339] do_sock_setsockopt+0x17c/0x1b0 [ 433.485153][ T1339] __x64_sys_setsockopt+0x13f/0x1b0 [ 433.490955][ T1339] do_syscall_64+0xfa/0xfa0 [ 433.496060][ T1339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.502469][ T1339] [ 433.502469][ T1339] -> #7 (sk_lock-AF_INET){+.+.}-{0:0}: [ 433.510200][ T1339] lock_acquire+0x120/0x360 [ 433.515245][ T1339] lock_sock_nested+0x48/0x100 [ 433.520624][ T1339] inet_shutdown+0x6a/0x390 [ 433.525669][ T1339] nbd_mark_nsock_dead+0x2e9/0x560 [ 433.531308][ T1339] sock_shutdown+0x15e/0x260 [ 433.536421][ T1339] nbd_config_put+0x342/0x790 [ 433.541622][ T1339] nbd_release+0xfe/0x140 [ 433.546478][ T1339] bdev_release+0x536/0x650 [ 433.551503][ T1339] blkdev_release+0x15/0x20 [ 433.556528][ T1339] __fput+0x44c/0xa70 [ 433.561035][ T1339] task_work_run+0x1d4/0x260 [ 433.566161][ T1339] exit_to_user_mode_loop+0xe9/0x130 [ 433.572054][ T1339] do_syscall_64+0x2bd/0xfa0 [ 433.577161][ T1339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.583572][ T1339] [ 433.583572][ T1339] -> #6 (&nsock->tx_lock){+.+.}-{4:4}: [ 433.591220][ T1339] lock_acquire+0x120/0x360 [ 433.596245][ T1339] __mutex_lock+0x187/0x1350 [ 433.601356][ T1339] nbd_queue_rq+0x257/0xf10 [ 433.606387][ T1339] blk_mq_dispatch_rq_list+0x4c0/0x1900 [ 433.612449][ T1339] __blk_mq_sched_dispatch_requests+0xda4/0x1570 [ 433.619302][ T1339] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 433.625804][ T1339] blk_mq_run_hw_queue+0x348/0x4f0 [ 433.631430][ T1339] blk_mq_dispatch_list+0xd0c/0xe00 [ 433.637158][ T1339] blk_mq_flush_plug_list+0x469/0x550 [ 433.643049][ T1339] __blk_flush_plug+0x3d3/0x4b0 [ 433.648422][ T1339] __submit_bio+0x2d3/0x5a0 [ 433.653534][ T1339] submit_bio_noacct_nocheck+0x2fb/0xa50 [ 433.659697][ T1339] block_read_full_folio+0x599/0x830 [ 433.665680][ T1339] filemap_read_folio+0x117/0x380 [ 433.671401][ T1339] do_read_cache_folio+0x350/0x590 [ 433.677027][ T1339] read_part_sector+0xb6/0x2b0 [ 433.682310][ T1339] adfspart_check_ICS+0xa4/0xa50 [ 433.687852][ T1339] bdev_disk_changed+0x75f/0x14b0 [ 433.693404][ T1339] blkdev_get_whole+0x380/0x510 [ 433.698774][ T1339] bdev_open+0x31e/0xd30 [ 433.703535][ T1339] blkdev_open+0x457/0x600 [ 433.708563][ T1339] do_dentry_open+0x953/0x13f0 [ 433.713847][ T1339] vfs_open+0x3b/0x340 [ 433.718443][ T1339] path_openat+0x2ee5/0x3830 [ 433.723550][ T1339] do_filp_open+0x1fa/0x410 [ 433.728577][ T1339] do_sys_openat2+0x121/0x1c0 [ 433.733779][ T1339] __x64_sys_openat+0x138/0x170 [ 433.739154][ T1339] do_syscall_64+0xfa/0xfa0 [ 433.744183][ T1339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.750600][ T1339] [ 433.750600][ T1339] -> #5 (&cmd->lock){+.+.}-{4:4}: [ 433.757901][ T1339] lock_acquire+0x120/0x360 [ 433.763022][ T1339] __mutex_lock+0x187/0x1350 [ 433.768154][ T1339] nbd_queue_rq+0xc8/0xf10 [ 433.773111][ T1339] blk_mq_dispatch_rq_list+0x4c0/0x1900 [ 433.779204][ T1339] __blk_mq_sched_dispatch_requests+0xda4/0x1570 [ 433.786060][ T1339] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 433.792571][ T1339] blk_mq_run_hw_queue+0x348/0x4f0 [ 433.798207][ T1339] blk_mq_dispatch_list+0xd0c/0xe00 [ 433.803927][ T1339] blk_mq_flush_plug_list+0x469/0x550 [ 433.809906][ T1339] __blk_flush_plug+0x3d3/0x4b0 [ 433.815362][ T1339] __submit_bio+0x2d3/0x5a0 [ 433.820569][ T1339] submit_bio_noacct_nocheck+0x2fb/0xa50 [ 433.826731][ T1339] block_read_full_folio+0x599/0x830 [ 433.832589][ T1339] filemap_read_folio+0x117/0x380 [ 433.838159][ T1339] do_read_cache_folio+0x350/0x590 [ 433.843812][ T1339] read_part_sector+0xb6/0x2b0 [ 433.849105][ T1339] adfspart_check_ICS+0xa4/0xa50 [ 433.854566][ T1339] bdev_disk_changed+0x75f/0x14b0 [ 433.860116][ T1339] blkdev_get_whole+0x380/0x510 [ 433.865485][ T1339] bdev_open+0x31e/0xd30 [ 433.870246][ T1339] blkdev_open+0x457/0x600 [ 433.875269][ T1339] do_dentry_open+0x953/0x13f0 [ 433.880553][ T1339] vfs_open+0x3b/0x340 [ 433.885143][ T1339] path_openat+0x2ee5/0x3830 [ 433.890248][ T1339] do_filp_open+0x1fa/0x410 [ 433.895275][ T1339] do_sys_openat2+0x121/0x1c0 [ 433.900475][ T1339] __x64_sys_openat+0x138/0x170 [ 433.905906][ T1339] do_syscall_64+0xfa/0xfa0 [ 433.910931][ T1339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.917427][ T1339] [ 433.917427][ T1339] -> #4 (set->srcu){.+.+}-{0:0}: [ 433.924558][ T1339] lock_sync+0xba/0x160 [ 433.929409][ T1339] __synchronize_srcu+0x96/0x3a0 [ 433.934960][ T1339] elevator_switch+0x12b/0x640 [ 433.940240][ T1339] elevator_change+0x315/0x4c0 [ 433.945528][ T1339] elevator_set_default+0x186/0x260 [ 433.951242][ T1339] blk_register_queue+0x34e/0x3f0 [ 433.956799][ T1339] __add_disk+0x677/0xd50 [ 433.961653][ T1339] add_disk_fwnode+0xfc/0x480 [ 433.966859][ T1339] nbd_dev_add+0x717/0xae0 [ 433.971799][ T1339] nbd_init+0x168/0x1f0 [ 433.976478][ T1339] do_one_initcall+0x236/0x820 [ 433.981757][ T1339] do_initcall_level+0x104/0x190 [ 433.987217][ T1339] do_initcalls+0x59/0xa0 [ 433.992066][ T1339] kernel_init_freeable+0x334/0x4b0 [ 433.997794][ T1339] kernel_init+0x1d/0x1d0 [ 434.002663][ T1339] ret_from_fork+0x4bc/0x870 [ 434.007770][ T1339] ret_from_fork_asm+0x1a/0x30 [ 434.013055][ T1339] [ 434.013055][ T1339] -> #3 (&q->elevator_lock){+.+.}-{4:4}: [ 434.020891][ T1339] lock_acquire+0x120/0x360 [ 434.025934][ T1339] __mutex_lock+0x187/0x1350 [ 434.031050][ T1339] elevator_change+0x1e5/0x4c0 [ 434.036341][ T1339] elevator_set_none+0x42/0xb0 [ 434.041632][ T1339] blk_mq_update_nr_hw_queues+0x598/0x1ab0 [ 434.048055][ T1339] nbd_start_device+0x17f/0xb10 [ 434.053443][ T1339] nbd_genl_connect+0x135b/0x18f0 [ 434.059001][ T1339] genl_family_rcv_msg_doit+0x215/0x300 [ 434.065515][ T1339] genl_rcv_msg+0x60e/0x790 [ 434.070539][ T1339] netlink_rcv_skb+0x208/0x470 [ 434.075992][ T1339] genl_rcv+0x28/0x40 [ 434.080502][ T1339] netlink_unicast+0x82f/0x9e0 [ 434.085903][ T1339] netlink_sendmsg+0x805/0xb30 [ 434.091187][ T1339] __sock_sendmsg+0x21c/0x270 [ 434.096392][ T1339] ____sys_sendmsg+0x505/0x830 [ 434.101675][ T1339] ___sys_sendmsg+0x21f/0x2a0 [ 434.106873][ T1339] __x64_sys_sendmsg+0x19b/0x260 [ 434.112326][ T1339] do_syscall_64+0xfa/0xfa0 [ 434.117377][ T1339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.123793][ T1339] [ 434.123793][ T1339] -> #2 (&q->q_usage_counter(io)#49){++++}-{0:0}: [ 434.132405][ T1339] lock_acquire+0x120/0x360 [ 434.137427][ T1339] blk_alloc_queue+0x538/0x620 [ 434.142713][ T1339] __blk_mq_alloc_disk+0x15c/0x340 [ 434.148356][ T1339] nbd_dev_add+0x46c/0xae0 [ 434.153295][ T1339] nbd_init+0x168/0x1f0 [ 434.157969][ T1339] do_one_initcall+0x236/0x820 [ 434.163245][ T1339] do_initcall_level+0x104/0x190 [ 434.168706][ T1339] do_initcalls+0x59/0xa0 [ 434.173556][ T1339] kernel_init_freeable+0x334/0x4b0 [ 434.179366][ T1339] kernel_init+0x1d/0x1d0 [ 434.184213][ T1339] ret_from_fork+0x4bc/0x870 [ 434.189318][ T1339] ret_from_fork_asm+0x1a/0x30 [ 434.194602][ T1339] [ 434.194602][ T1339] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 434.201812][ T1339] lock_acquire+0x120/0x360 [ 434.206896][ T1339] fs_reclaim_acquire+0x72/0x100 [ 434.212354][ T1339] kmem_cache_alloc_noprof+0x45/0x6e0 [ 434.218249][ T1339] __kernfs_iattrs+0xd9/0x320 [ 434.223448][ T1339] kernfs_iop_setattr+0xea/0x3f0 [ 434.228911][ T1339] notify_change+0xc1a/0xf40 [ 434.234017][ T1339] do_truncate+0x1a4/0x220 [ 434.238952][ T1339] path_openat+0x306c/0x3830 [ 434.244235][ T1339] do_filp_open+0x1fa/0x410 [ 434.249263][ T1339] do_sys_openat2+0x121/0x1c0 [ 434.254464][ T1339] __x64_sys_openat+0x138/0x170 [ 434.259879][ T1339] do_syscall_64+0xfa/0xfa0 [ 434.264901][ T1339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.271310][ T1339] [ 434.271310][ T1339] -> #0 (&root->kernfs_iattr_rwsem){++++}-{4:4}: [ 434.279833][ T1339] validate_chain+0xb9b/0x2140 [ 434.285215][ T1339] __lock_acquire+0xab9/0xd20 [ 434.290646][ T1339] lock_acquire+0x120/0x360 [ 434.295674][ T1339] down_write+0x96/0x1f0 [ 434.300622][ T1339] kernfs_unlink_sibling+0x71/0x180 [ 434.306522][ T1339] __kernfs_remove+0x353/0x570 [ 434.311812][ T1339] kernfs_remove_by_name_ns+0xaf/0x130 [ 434.317889][ T1339] __del_gendisk+0x3d6/0x9e0 [ 434.323004][ T1339] del_gendisk+0xe8/0x160 [ 434.327862][ T1339] nbd_dev_remove_work+0x47/0xe0 [ 434.333336][ T1339] process_scheduled_works+0xae1/0x17b0 [ 434.339400][ T1339] worker_thread+0x8a0/0xda0 [ 434.344512][ T1339] kthread+0x711/0x8a0 [ 434.349109][ T1339] ret_from_fork+0x4bc/0x870 [ 434.354224][ T1339] ret_from_fork_asm+0x1a/0x30 [ 434.359604][ T1339] [ 434.359604][ T1339] other info that might help us debug this: [ 434.359604][ T1339] [ 434.369824][ T1339] Chain exists of: [ 434.369824][ T1339] &root->kernfs_iattr_rwsem --> cpuhp_state_mutex --> &root->kernfs_rwsem [ 434.369824][ T1339] [ 434.384607][ T1339] Possible unsafe locking scenario: [ 434.384607][ T1339] [ 434.392054][ T1339] CPU0 CPU1 [ 434.397505][ T1339] ---- ---- [ 434.402868][ T1339] lock(&root->kernfs_rwsem); [ 434.407639][ T1339] lock(cpuhp_state_mutex); [ 434.414745][ T1339] lock(&root->kernfs_rwsem); [ 434.422112][ T1339] lock(&root->kernfs_iattr_rwsem); [ 434.427401][ T1339] [ 434.427401][ T1339] *** DEADLOCK *** [ 434.427401][ T1339] [ 434.435538][ T1339] 4 locks held by kworker/u8:6/1339: [ 434.440905][ T1339] #0: ffff888025bd3148 ((wq_completion)nbd-del){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 434.451963][ T1339] #1: ffffc90003cefba0 ((work_completion)(&nbd->remove_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 434.464231][ T1339] #2: ffff888142fa11c8 (&set->update_nr_hwq_lock){++++}-{4:4}, at: del_gendisk+0xe0/0x160 [ 434.474331][ T1339] #3: ffff88801bea7988 (&root->kernfs_rwsem){++++}-{4:4}, at: kernfs_remove_by_name_ns+0x3d/0x130 [ 434.485213][ T1339] [ 434.485213][ T1339] stack backtrace: [ 434.491187][ T1339] CPU: 0 UID: 0 PID: 1339 Comm: kworker/u8:6 Not tainted syzkaller #0 PREEMPT(full) [ 434.491206][ T1339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 434.491217][ T1339] Workqueue: nbd-del nbd_dev_remove_work [ 434.491240][ T1339] Call Trace: [ 434.491247][ T1339] [ 434.491254][ T1339] dump_stack_lvl+0x189/0x250 [ 434.491279][ T1339] ? __pfx_dump_stack_lvl+0x10/0x10 [ 434.491299][ T1339] ? __pfx__printk+0x10/0x10 [ 434.491319][ T1339] ? print_lock_name+0xde/0x100 [ 434.491338][ T1339] print_circular_bug+0x2ee/0x310 [ 434.491359][ T1339] check_noncircular+0x134/0x160 [ 434.491379][ T1339] validate_chain+0xb9b/0x2140 [ 434.491399][ T1339] ? lockdep_unlock+0x89/0x120 [ 434.491418][ T1339] __lock_acquire+0xab9/0xd20 [ 434.491436][ T1339] ? kernfs_unlink_sibling+0x71/0x180 [ 434.491451][ T1339] lock_acquire+0x120/0x360 [ 434.491466][ T1339] ? kernfs_unlink_sibling+0x71/0x180 [ 434.491485][ T1339] down_write+0x96/0x1f0 [ 434.491502][ T1339] ? kernfs_unlink_sibling+0x71/0x180 [ 434.491516][ T1339] ? __pfx_down_write+0x10/0x10 [ 434.491531][ T1339] ? kernfs_root+0x1c/0x230 [ 434.491551][ T1339] ? kernfs_root+0x1c/0x230 [ 434.491569][ T1339] ? kernfs_root+0x1c/0x230 [ 434.491589][ T1339] ? kernfs_root+0x1ea/0x230 [ 434.491609][ T1339] kernfs_unlink_sibling+0x71/0x180 [ 434.491626][ T1339] __kernfs_remove+0x353/0x570 [ 434.491641][ T1339] kernfs_remove_by_name_ns+0xaf/0x130 [ 434.491657][ T1339] __del_gendisk+0x3d6/0x9e0 [ 434.491679][ T1339] ? __pfx___del_gendisk+0x10/0x10 [ 434.491698][ T1339] ? down_read+0x1ad/0x2e0 [ 434.491714][ T1339] del_gendisk+0xe8/0x160 [ 434.491733][ T1339] nbd_dev_remove_work+0x47/0xe0 [ 434.491751][ T1339] ? process_scheduled_works+0x9ef/0x17b0 [ 434.491769][ T1339] process_scheduled_works+0xae1/0x17b0 [ 434.491794][ T1339] ? __pfx_process_scheduled_works+0x10/0x10 [ 434.491815][ T1339] worker_thread+0x8a0/0xda0 [ 434.491834][ T1339] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 434.491863][ T1339] ? __kthread_parkme+0x7b/0x200 [ 434.491885][ T1339] kthread+0x711/0x8a0 [ 434.491906][ T1339] ? __pfx_worker_thread+0x10/0x10 [ 434.491923][ T1339] ? __pfx_kthread+0x10/0x10 [ 434.491943][ T1339] ? _raw_spin_unlock_irq+0x23/0x50 [ 434.491963][ T1339] ? lockdep_hardirqs_on+0x9c/0x150 [ 434.491976][ T1339] ? __pfx_kthread+0x10/0x10 [ 434.491996][ T1339] ret_from_fork+0x4bc/0x870 [ 434.492014][ T1339] ? __pfx_ret_from_fork+0x10/0x10 [ 434.492032][ T1339] ? __switch_to_asm+0x39/0x70 [ 434.492045][ T1339] ? __switch_to_asm+0x33/0x70 [ 434.492058][ T1339] ? __pfx_kthread+0x10/0x10 [ 434.492078][ T1339] ret_from_fork_asm+0x1a/0x30 [ 434.492098][ T1339] [ 434.803107][ T5875] udevd[5875]: symlink '../../loop3' '/dev/disk/by-diskseq/321.tmp-b7:3' failed: Read-only file system [ 435.018334][ T9] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 435.179649][ T9] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 435.188933][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.197932][ T9] usb 5-1: config 0 descriptor?? [ 435.407190][ T9] usb 5-1: Cannot read MAC address [ 435.412555][ T9] MOSCHIP usb-ethernet driver 5-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -32 [ 435.765686][ T9] usb 5-1: USB disconnect, device number 69 [ 440.190722][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.197417][ T1299] ieee802154 phy1 wpan1: encryption failed: -22