last executing test programs: 1m31.742289358s ago: executing program 1 (id=11168): capset(0x0, &(0x7f0000000040)={0x200000, 0x200000}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 1m31.626924823s ago: executing program 1 (id=11170): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000080)="b3019c28", 0x4, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) 1m31.469030926s ago: executing program 1 (id=11171): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00') setgroups(0x1, &(0x7f0000000080)=[0x0]) read$FUSE(r0, &(0x7f0000003680)={0x2020}, 0x2020) 1m31.360016325s ago: executing program 1 (id=11173): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000005580)='/sys/kernel/vmcoreinfo', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1335f0a6) 1m31.073472842s ago: executing program 1 (id=11177): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r0, 0x0, 0xd1, &(0x7f0000000000)=0x6, 0x4) setsockopt$MRT_INIT(r0, 0x0, 0xc8, 0x0, 0x0) 1m30.71121647s ago: executing program 1 (id=11183): r0 = openat$nci(0xffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)) write$nci(r0, 0x0, 0x0) 1m14.494961829s ago: executing program 32 (id=11183): r0 = openat$nci(0xffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)) write$nci(r0, 0x0, 0x0) 17.856826911s ago: executing program 4 (id=12404): unshare(0x28040600) r0 = socket(0x400000000010, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00000000c0)=0x3, 0x4) 17.814366307s ago: executing program 4 (id=12405): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001840), r0) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001a00)={&(0x7f0000001880)={0x20, r1, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4020}, 0x8094) 17.752689275s ago: executing program 4 (id=12406): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) times(&(0x7f00000001c0)) 17.490670354s ago: executing program 0 (id=12407): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000780)={0x4, &(0x7f0000000600)=[{0x45, 0x0, 0x2, 0xffffffff}, {0x2d}, {0x2, 0xfe}, {0x6}]}) 17.477817701s ago: executing program 3 (id=12408): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000680)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}]}, @NFT_MSG_DELSETELEM={0x2c, 0xe, 0xa, 0x201, 0x0, 0x0, {0xa}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x90}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 17.376713615s ago: executing program 3 (id=12409): r0 = socket$inet(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="08001497733f5d3e", 0x8}], 0x1}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000400)="f013473dbd05b8ef", 0x8}, {0x0}], 0x2}}], 0x2, 0x2004000) 17.36552733s ago: executing program 4 (id=12410): prctl$PR_SET_IO_FLUSHER(0x43, 0xfffffffffffffffd) r0 = memfd_create(&(0x7f0000000400)='\xa3\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\"q\x1b0)\xccm\xacz\xc1\xadd\x9b6a\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xd4\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e\x10D\x7f!\xca\x0ev\x15h$\x01\xdd\xe5\xce\xf8*\xb3\x01\x85\a\xe4qv&\x9c\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a', 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 17.303031393s ago: executing program 3 (id=12411): r0 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r0, &(0x7f0000000080), 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 17.298688162s ago: executing program 4 (id=12412): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x84, @dev={0xac, 0x14, 0x14, 0xb}, 0x15, 0x3, 'lc\x00', 0x1, 0x400000, 0x4}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x84, @remote, 0x4e21, 0x3, 'wrr\x00', 0x23, 0x81, 0x5}, {@empty, 0x4e23, 0x10000, 0x1cb, 0x12d61, 0x12d58}}, 0x44) 17.243509147s ago: executing program 0 (id=12413): socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000000082295"], &(0x7f0000000040)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x1f4, 0xd50, 0x1000000, &(0x7f0000000100)="ff412f66b0833efc8864968781", 0x0, 0x300, 0x300, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x2}, 0x50) 17.21245549s ago: executing program 3 (id=12414): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x10000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0xc, &(0x7f0000000640)=@framed={{0x18, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xc}}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000600)="87fc5d85da21530562070095c108", 0x0, 0x8011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x40}, 0x50) 17.158708333s ago: executing program 2 (id=12415): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x200000000000, &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x212c41, 0x0) 17.138564531s ago: executing program 4 (id=12416): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="180000002e00010026bdf000fcdbdf1b04000000040010"], 0x18}, 0x1, 0x0, 0x0, 0x4000d}, 0x20000000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) 17.097649317s ago: executing program 2 (id=12417): open$dir(&(0x7f0000000400)='./file0\x00', 0x40000400000002c6, 0x0) setuid(0xffffffffffffffff) utimensat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x4000) 16.873130078s ago: executing program 2 (id=12418): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a00100000000280", 0x2a}, {&(0x7f0000000400)="6a6f8e5e", 0x4}], 0x2}, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602240000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) 16.851356202s ago: executing program 3 (id=12419): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 16.797879513s ago: executing program 3 (id=12420): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="180000002e0001ff070000000000000006"], 0x18}], 0x1, 0x0, 0x0, 0x84}, 0x300) read(r0, &(0x7f0000000080)=""/38, 0x26) 16.763073571s ago: executing program 0 (id=12421): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) bind$tipc(r0, &(0x7f0000000040)=@name={0x1e, 0x2, 0xc5d116e9899720b9, {{0x42}}}, 0x10) 16.693371418s ago: executing program 2 (id=12422): r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x10000}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0xc805, 0x4) 16.692670678s ago: executing program 0 (id=12423): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)={{0x14}, [@NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @objref={{0xb}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_OBJREF_SET_NAME={0x9, 0x4, 'syz2\x00'}, @NFTA_OBJREF_SET_SREG={0x8, 0x3, 0x1, 0x0, 0x13}]}}}]}, @NFTA_RULE_USERDATA={0x4}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x0) 16.634478207s ago: executing program 2 (id=12424): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, 0x0) 16.54373777s ago: executing program 0 (id=12425): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x4, 0x0, 0x300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x8044) 16.463988519s ago: executing program 0 (id=12426): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_COALESCE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000002c0)={0x30, r0, 0x1, 0x70bd2d, 0x0, {{0x2}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x1}}}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x1}]}, 0x30}}, 0x2800c040) 16.45014387s ago: executing program 2 (id=12427): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="1709000000000000000001000000050007000000000008000900fffffffe0600020066b5010008000a000100000008001800ac1414aa08001900"], 0x44}}, 0x0) 1.0469004s ago: executing program 33 (id=12416): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="180000002e00010026bdf000fcdbdf1b04000000040010"], 0x18}, 0x1, 0x0, 0x0, 0x4000d}, 0x20000000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) 549.775856ms ago: executing program 34 (id=12420): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="180000002e0001ff070000000000000006"], 0x18}], 0x1, 0x0, 0x0, 0x84}, 0x300) read(r0, &(0x7f0000000080)=""/38, 0x26) 48.924093ms ago: executing program 35 (id=12426): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_COALESCE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000002c0)={0x30, r0, 0x1, 0x70bd2d, 0x0, {{0x2}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x1}}}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x1}]}, 0x30}}, 0x2800c040) 0s ago: executing program 36 (id=12427): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="1709000000000000000001000000050007000000000008000900fffffffe0600020066b5010008000a000100000008001800ac1414aa08001900"], 0x44}}, 0x0) kernel console output (not intermixed with test programs): arsing attributes in process `syz.0.10163'. [ 630.284982][T26862] netlink: 256 bytes leftover after parsing attributes in process `syz.4.10164'. [ 630.764128][T26113] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 630.947524][T26113] usb 3-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 630.947554][T26113] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 630.947573][T26113] usb 3-1: Product: syz [ 630.947586][T26113] usb 3-1: Manufacturer: syz [ 630.947599][T26113] usb 3-1: SerialNumber: syz [ 630.985198][ T37] audit: type=1326 audit(1761478069.409:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26906 comm="syz.3.10186" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x0 [ 631.021649][T26113] usb 3-1: config 0 descriptor?? [ 631.226658][T26917] netlink: 'syz.3.10191': attribute type 11 has an invalid length. [ 631.248326][T26113] hso 3-1:0.0: Failed to find INT IN ep [ 631.249030][T26113] usb-storage 3-1:0.0: USB Mass Storage device detected [ 631.485283][T26113] usb 3-1: USB disconnect, device number 4 [ 631.681315][T26940] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10201'. [ 631.681338][T26940] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10201'. [ 632.062002][T26964] tmpfs: Bad value for 'mpol' [ 632.903122][T26113] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 633.066347][T26113] usb 2-1: Using ep0 maxpacket: 32 [ 633.068819][T26113] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 633.068844][T26113] usb 2-1: config 0 has no interface number 0 [ 633.068897][T26113] usb 2-1: config 0 interface 12 has no altsetting 0 [ 633.102787][T26113] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 633.102814][T26113] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 633.102832][T26113] usb 2-1: Product: syz [ 633.102845][T26113] usb 2-1: Manufacturer: syz [ 633.102858][T26113] usb 2-1: SerialNumber: syz [ 633.140264][T26113] usb 2-1: config 0 descriptor?? [ 633.401898][T27044] binder: 27042:27044 ioctl c00c6211 ffffffffffffffff returned -14 [ 633.489868][T27047] netlink: 44 bytes leftover after parsing attributes in process `syz.4.10254'. [ 633.596951][T26113] f81534 2-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 633.597009][T26113] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 633.597026][T26113] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 633.597118][T26113] f81534 2-1:0.12: probe with driver f81534 failed with error -71 [ 633.643841][T26113] usb 2-1: USB disconnect, device number 126 [ 633.783691][ T6285] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 633.943105][ T6285] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 633.943136][ T6285] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 49737, setting to 1024 [ 633.946215][ T6285] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=48.99 [ 633.946242][ T6285] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 633.946260][ T6285] usb 3-1: Product: syz [ 633.946273][ T6285] usb 3-1: Manufacturer: syz [ 633.946287][ T6285] usb 3-1: SerialNumber: syz [ 633.959807][ T6285] usb 3-1: config 0 descriptor?? [ 633.991596][ T6285] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 634.430209][ T6285] usb 3-1: USB disconnect, device number 5 [ 634.543683][T27088] udevd[27088]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 634.547509][T27095] geneve3: entered promiscuous mode [ 634.547533][T27095] geneve3: entered allmulticast mode [ 634.551124][T26113] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 634.593044][ T153] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 20000 - 0 [ 634.605682][ T153] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 20000 - 0 [ 634.605762][ T153] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 20000 - 0 [ 634.605795][ T153] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 20000 - 0 [ 634.695749][T27101] sg_write: data in/out 768/1 bytes for SCSI command 0x9b-- guessing data in; [ 634.695749][T27101] program syz.4.10278 not setting count and/or reply_len properly [ 634.730373][T26113] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.02 [ 634.730402][T26113] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 634.730419][T26113] usb 2-1: Product: syz [ 634.730433][T26113] usb 2-1: Manufacturer: syz [ 634.730447][T26113] usb 2-1: SerialNumber: syz [ 634.789168][T26113] usb 2-1: config 0 descriptor?? [ 635.017247][T26113] hso 2-1:0.0: Failed to find BULK IN ep [ 635.227851][ T6677] usb 2-1: USB disconnect, device number 127 [ 635.406849][T26113] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 635.566248][T26113] usb 3-1: Using ep0 maxpacket: 16 [ 635.568857][T26113] usb 3-1: config index 0 descriptor too short (expected 16456, got 72) [ 635.568883][T26113] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 635.568901][T26113] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 635.568919][T26113] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 635.568937][T26113] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 635.568954][T26113] usb 3-1: config 0 has no interface number 0 [ 635.569022][T26113] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 635.569047][T26113] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 635.569066][T26113] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 635.569102][T26113] usb 3-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 635.569126][T26113] usb 3-1: config 0 interface 125 has no altsetting 0 [ 635.569143][T26113] usb 3-1: config 0 interface 125 has no altsetting 2 [ 635.572374][T26113] usb 3-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 635.572401][T26113] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 635.572420][T26113] usb 3-1: Product: syz [ 635.572433][T26113] usb 3-1: Manufacturer: syz [ 635.572447][T26113] usb 3-1: SerialNumber: syz [ 635.726807][T26113] usb 3-1: config 0 descriptor?? [ 635.732473][T26113] usb 3-1: selecting invalid altsetting 2 [ 636.187147][ C0] usb 3-1: async_complete: urb error -71 [ 636.187256][ C0] usb 3-1: async_complete: urb error -71 [ 636.187351][ C0] usb 3-1: async_complete: urb error -71 [ 636.214478][T26113] get_1284_register: usb error -71 [ 636.214614][T26113] uss720 3-1:0.125: probe with driver uss720 failed with error -71 [ 636.262057][T26113] usb 3-1: USB disconnect, device number 6 [ 636.630027][T27173] bridge3: the hash_elasticity option has been deprecated and is always 16 [ 636.649870][T27173] bridge3: entered allmulticast mode [ 637.822943][ T6677] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 637.996339][ T6677] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 637.996519][ T6677] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 637.996534][ T6677] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 637.996544][ T6677] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 637.999170][ T6677] usb 2-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 637.999190][ T6677] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 637.999201][ T6677] usb 2-1: Product: syz [ 637.999208][ T6677] usb 2-1: Manufacturer: syz [ 637.999215][ T6677] usb 2-1: SerialNumber: syz [ 638.008338][ T6677] usb 2-1: config 0 descriptor?? [ 638.081590][ T6677] ums-isd200 2-1:0.0: USB Mass Storage device detected [ 638.194777][T27274] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10363'. [ 638.194871][T27274] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10363'. [ 638.320582][ T37] audit: type=1326 audit(1761478076.272:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27281 comm="syz.4.10366" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd732bcefc9 code=0x7ffc0000 [ 638.323229][ T37] audit: type=1326 audit(1761478076.272:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27281 comm="syz.4.10366" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd732bcefc9 code=0x7ffc0000 [ 638.323558][ T37] audit: type=1326 audit(1761478076.272:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27281 comm="syz.4.10366" exe="/root/syz-executor" sig=0 arch=c000003e syscall=145 compat=0 ip=0x7fd732bcefc9 code=0x7ffc0000 [ 638.323804][ T37] audit: type=1326 audit(1761478076.272:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27281 comm="syz.4.10366" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd732bcefc9 code=0x7ffc0000 [ 638.324093][ T37] audit: type=1326 audit(1761478076.272:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27281 comm="syz.4.10366" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd732bcefc9 code=0x7ffc0000 [ 638.494186][ T6677] ums-isd200 2-1:0.0: probe with driver ums-isd200 failed with error -22 [ 638.534198][ T6677] usb 2-1: USB disconnect, device number 2 [ 638.582373][T26114] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 638.742902][T26114] usb 4-1: Using ep0 maxpacket: 16 [ 638.748691][T26114] usb 4-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.88 [ 638.748720][T26114] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 638.748739][T26114] usb 4-1: Product: syz [ 638.748751][T26114] usb 4-1: Manufacturer: syz [ 638.748765][T26114] usb 4-1: SerialNumber: syz [ 638.800968][T26114] usb 4-1: config 0 descriptor?? [ 639.026640][T26114] speedtch 4-1:0.0: speedtch_bind: data interface not found! [ 639.026663][T26114] speedtch 4-1:0.0: usbatm_usb_probe: bind failed: -19! [ 639.267529][ T6677] usb 4-1: USB disconnect, device number 11 [ 639.405805][ T37] audit: type=1326 audit(1761478077.282:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27330 comm="syz.0.10391" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 639.407931][ T37] audit: type=1326 audit(1761478077.291:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27330 comm="syz.0.10391" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 639.409566][ T37] audit: type=1326 audit(1761478077.291:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27330 comm="syz.0.10391" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 639.409613][ T37] audit: type=1326 audit(1761478077.291:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27330 comm="syz.0.10391" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 639.409653][ T37] audit: type=1326 audit(1761478077.291:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27330 comm="syz.0.10391" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 640.682394][T27410] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 640.682547][T27410] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 640.756194][T27416] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10433'. [ 640.814499][T27422] netlink: 'syz.2.10437': attribute type 10 has an invalid length. [ 640.814521][T27422] netlink: 40 bytes leftover after parsing attributes in process `syz.2.10437'. [ 640.814959][T27422] net veth1_virt_wifi virt_wifi0: entered promiscuous mode [ 640.814982][T27422] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 640.819166][T27422] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 641.428399][T27456] netlink: 45 bytes leftover after parsing attributes in process `syz.1.10453'. [ 641.746488][T27480] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10465'. [ 642.121677][T27502] netlink: 'syz.3.10476': attribute type 1 has an invalid length. [ 642.121697][T27502] netlink: 'syz.3.10476': attribute type 2 has an invalid length. [ 642.175925][T26114] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 642.339034][T26114] usb 1-1: config 0 has an invalid interface number: 10 but max is 0 [ 642.339061][T26114] usb 1-1: config 0 has no interface number 0 [ 642.339108][T26114] usb 1-1: New USB device found, idVendor=050d, idProduct=0122, bcdDevice=69.f6 [ 642.339129][T26114] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 642.347111][ T44] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 642.366260][T27516] netlink: 'syz.3.10483': attribute type 21 has an invalid length. [ 642.366283][T27516] netlink: 164 bytes leftover after parsing attributes in process `syz.3.10483'. [ 642.404549][T26114] usb 1-1: config 0 descriptor?? [ 642.518282][ T44] usb 2-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 642.518301][ T44] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 642.518318][ T44] usb 2-1: Product: syz [ 642.518331][ T44] usb 2-1: Manufacturer: syz [ 642.518343][ T44] usb 2-1: SerialNumber: syz [ 642.534301][ T44] usb 2-1: config 0 descriptor?? [ 642.775066][ T44] usb 2-1: ignoring: probably an ADSL modem [ 642.845075][T26114] pegasus 1-1:0.10: probe with driver pegasus failed with error -71 [ 642.860801][T26114] usb 1-1: USB disconnect, device number 5 [ 642.995613][ T44] cxacru 2-1:0.0: usbatm_usb_probe: bind failed: -19! [ 643.026073][ T44] usb 2-1: USB disconnect, device number 3 [ 643.279300][T27552] netlink: 2980 bytes leftover after parsing attributes in process `syz.4.10500'. [ 643.436130][T27558] netlink: 16 bytes leftover after parsing attributes in process `syz.4.10504'. [ 644.167776][T27606] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 644.264756][T27611] tmpfs: Bad value for 'mpol' [ 644.294482][T27613] netlink: 12 bytes leftover after parsing attributes in process `syz.1.10532'. [ 644.403371][T27622] netlink: 1204 bytes leftover after parsing attributes in process `syz.4.10536'. [ 644.589073][T27630] netlink: 'syz.2.10540': attribute type 11 has an invalid length. [ 644.589095][T27630] netlink: 224 bytes leftover after parsing attributes in process `syz.2.10540'. [ 644.595376][T27631] netlink: 'syz.1.10539': attribute type 2 has an invalid length. [ 644.967376][T26113] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 645.127717][T26113] usb 5-1: Using ep0 maxpacket: 16 [ 645.132232][T26113] usb 5-1: config index 0 descriptor too short (expected 65, got 36) [ 645.132290][T26113] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 645.132316][T26113] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 645.132336][T26113] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 645.132375][T26113] usb 5-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 645.132397][T26113] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 645.208074][T26113] usb 5-1: config 0 descriptor?? [ 645.238480][T26113] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input61 [ 645.244171][ T5155] pxrc 5-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 645.339402][ T5155] pxrc 5-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 645.339590][T27671] 9p: Unknown access argument `: -22 [ 645.376563][T27674] overlayfs: unescaped trailing colons in lowerdir mount option. [ 645.403705][T26757] pxrc 5-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 645.438892][ T5155] pxrc 5-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 645.480935][T27638] pxrc 5-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 645.524774][ T5155] pxrc 5-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 645.570197][ T44] usb 5-1: USB disconnect, device number 10 [ 645.771266][T27692] netlink: 'syz.2.10571': attribute type 10 has an invalid length. [ 645.776503][T27692] bond0: (slave 0!): Enslaving as an active interface with an up link [ 646.053403][T27710] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10579'. [ 646.276486][T27723] snd_dummy snd_dummy.0: control 2:16:0:syz0:-3 is already present [ 646.502437][T27739] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10594'. [ 646.502466][T27739] netlink: 20 bytes leftover after parsing attributes in process `syz.3.10594'. [ 646.930854][T27765] netlink: 20 bytes leftover after parsing attributes in process `syz.2.10606'. [ 646.980434][ T44] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 647.086828][ T37] kauditd_printk_skb: 5 callbacks suppressed [ 647.086848][ T37] audit: type=1326 audit(1761478084.463:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27775 comm="syz.2.10610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1db938efc9 code=0x7ffc0000 [ 647.086893][ T37] audit: type=1326 audit(1761478084.463:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27775 comm="syz.2.10610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7f1db938efc9 code=0x7ffc0000 [ 647.086934][ T37] audit: type=1326 audit(1761478084.463:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27775 comm="syz.2.10610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1db938efc9 code=0x7ffc0000 [ 647.086974][ T37] audit: type=1326 audit(1761478084.463:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=27775 comm="syz.2.10610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1db938efc9 code=0x7ffc0000 [ 647.138543][ T44] usb 2-1: Using ep0 maxpacket: 8 [ 647.141045][ T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 647.141072][ T44] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 647.144152][ T44] usb 2-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 647.144179][ T44] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 647.144196][ T44] usb 2-1: Product: syz [ 647.144208][ T44] usb 2-1: Manufacturer: syz [ 647.144221][ T44] usb 2-1: SerialNumber: syz [ 647.211036][ T44] usb 2-1: config 0 descriptor?? [ 647.452391][T27787] wg1: entered promiscuous mode [ 647.452419][T27787] wg1: entered allmulticast mode [ 647.514796][T27792] netlink: 48 bytes leftover after parsing attributes in process `syz.4.10619'. [ 647.685504][ T44] usb 2-1: USB disconnect, device number 4 [ 647.843563][T27812] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 648.082767][T27827] gfs2: error -5 reading superblock [ 648.194440][T27836] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 648.308769][T27839] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 648.454689][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 648.454757][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 648.562972][T27857] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10652'. [ 648.562998][T27857] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10652'. [ 649.185081][T27894] netlink: 'syz.3.10668': attribute type 2 has an invalid length. [ 649.197617][T27894] : entered promiscuous mode [ 649.377371][T27906] trusted_key: encrypted_key: master key parameter 'user:' is invalid [ 649.491426][T26113] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 649.520326][T27911] ip6erspan1: entered allmulticast mode [ 649.651791][T26113] usb 5-1: Using ep0 maxpacket: 32 [ 649.659560][T26113] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=67.fe [ 649.659588][T26113] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 649.659607][T26113] usb 5-1: Product: syz [ 649.659620][T26113] usb 5-1: Manufacturer: syz [ 649.659634][T26113] usb 5-1: SerialNumber: syz [ 649.709973][T26113] usb 5-1: config 0 descriptor?? [ 649.780856][T27921] netlink: 'syz.3.10681': attribute type 10 has an invalid length. [ 649.781880][T27921] veth1_macvtap: left promiscuous mode [ 649.801279][T27921] bridge0: port 3(macsec0) entered blocking state [ 649.806946][T27921] bridge0: port 3(macsec0) entered disabled state [ 649.807207][T27921] macsec0: entered allmulticast mode [ 649.813226][T27921] macsec0: entered promiscuous mode [ 649.952080][T26113] snd-usb-6fire 5-1:0.0: unknown device firmware state received from device: [ 649.952101][T26113] 00 00 00 00 00 00 00 00 [ 649.952175][T26113] snd-usb-6fire 5-1:0.0: probe with driver snd-usb-6fire failed with error -5 [ 650.197724][ T6677] usb 5-1: USB disconnect, device number 11 [ 650.514609][T27961] netlink: 'syz.3.10701': attribute type 2 has an invalid length. [ 651.085147][ T44] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 651.255103][ T44] usb 3-1: Using ep0 maxpacket: 8 [ 651.262180][ T44] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 651.262208][ T44] usb 3-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0x5F, changing to 0xF [ 651.262247][ T44] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 118, changing to 10 [ 651.262269][ T44] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 24940, setting to 1024 [ 651.262290][ T44] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 651.264724][ T44] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 651.264751][ T44] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 651.264770][ T44] usb 3-1: Product: syz [ 651.264783][ T44] usb 3-1: Manufacturer: syz [ 651.264797][ T44] usb 3-1: SerialNumber: syz [ 651.287628][T27982] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 651.309246][ T44] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 651.318335][ T44] usbtest 3-1:1.0: couldn't get endpoints, -22 [ 651.318420][ T44] usbtest 3-1:1.0: probe with driver usbtest failed with error -22 [ 651.540072][T28021] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 651.557455][ T44] usb 3-1: USB disconnect, device number 7 [ 651.610066][T28021] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 651.653643][T28021] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 651.653671][T28021] batman_adv: batadv0: Removing interface: virt_wifi0 [ 651.902601][T28030] bond5: Removing last arp target with arp_interval on [ 651.906859][T28030] bond5: entered allmulticast mode [ 651.907515][T28030] 8021q: adding VLAN 0 to HW filter on device bond5 [ 651.951678][T28035] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10737'. [ 652.177360][T28045] sit0: entered promiscuous mode [ 652.177386][T28045] sit0: left allmulticast mode [ 652.177548][T28045] netlink: 'syz.1.10742': attribute type 1 has an invalid length. [ 652.267664][T28048] netlink: 'syz.2.10743': attribute type 3 has an invalid length. [ 652.498940][ T37] audit: type=1326 audit(1761478089.530:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28062 comm="syz.1.10753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e5e6befc9 code=0x7ffc0000 [ 652.506359][ T37] audit: type=1326 audit(1761478089.530:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28062 comm="syz.1.10753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e5e6befc9 code=0x7ffc0000 [ 652.506685][ T37] audit: type=1326 audit(1761478089.530:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28062 comm="syz.1.10753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=247 compat=0 ip=0x7f8e5e6befc9 code=0x7ffc0000 [ 652.506959][ T37] audit: type=1326 audit(1761478089.530:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28062 comm="syz.1.10753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e5e6befc9 code=0x7ffc0000 [ 652.513606][T28065] bond0: option xmit_hash_policy: invalid value (9) [ 652.522337][ T37] audit: type=1326 audit(1761478089.549:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28062 comm="syz.1.10753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e5e6befc9 code=0x7ffc0000 [ 652.950330][T28089] dlm: no locking on control device [ 653.289391][ T37] audit: type=1326 audit(1761478090.269:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28108 comm="syz.1.10774" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e5e6befc9 code=0x7ffc0000 [ 653.289510][ T37] audit: type=1326 audit(1761478090.269:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28108 comm="syz.1.10774" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e5e6befc9 code=0x7ffc0000 [ 653.331147][ T37] audit: type=1326 audit(1761478090.306:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28108 comm="syz.1.10774" exe="/root/syz-executor" sig=0 arch=c000003e syscall=25 compat=0 ip=0x7f8e5e6befc9 code=0x7ffc0000 [ 653.333510][ T37] audit: type=1326 audit(1761478090.306:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28108 comm="syz.1.10774" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e5e6befc9 code=0x7ffc0000 [ 653.335083][ T37] audit: type=1326 audit(1761478090.306:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28108 comm="syz.1.10774" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e5e6befc9 code=0x7ffc0000 [ 653.440591][T28118] trusted_key: encrypted_key: master key parameter is missing [ 654.211282][T28163] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 654.357840][ T44] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 654.519181][ T44] usb 1-1: Using ep0 maxpacket: 32 [ 654.521588][ T44] usb 1-1: config index 0 descriptor too short (expected 60699, got 27) [ 654.521638][ T44] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xC4, changing to 0x84 [ 654.521661][ T44] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 654.524133][ T44] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=51.16 [ 654.524160][ T44] usb 1-1: New USB device strings: Mfr=154, Product=2, SerialNumber=3 [ 654.524180][ T44] usb 1-1: Product: syz [ 654.524195][ T44] usb 1-1: Manufacturer: syz [ 654.524208][ T44] usb 1-1: SerialNumber: syz [ 654.536240][ T44] usb 1-1: config 0 descriptor?? [ 654.617600][ T44] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 654.715706][T28182] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 654.772850][ T4149] usb 1-1: Failed to submit usb control message: -71 [ 654.772887][ T4149] usb 1-1: unable to send the bmi data to the device: -71 [ 654.772904][ T4149] usb 1-1: unable to get target info from device [ 654.772918][ T4149] usb 1-1: could not get target info (-71) [ 654.773134][ T4149] usb 1-1: could not probe fw (-71) [ 654.807698][T26113] usb 1-1: USB disconnect, device number 6 [ 654.861138][T28189] netlink: 348 bytes leftover after parsing attributes in process `syz.4.10809'. [ 654.882689][ C0] vkms_vblank_simulate: vblank timer overrun [ 655.534283][ T44] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 655.573107][T28229] netlink: 20 bytes leftover after parsing attributes in process `syz.0.10831'. [ 655.700955][ T44] usb 2-1: config 0 interface 0 altsetting 255 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 655.700989][ T44] usb 2-1: config 0 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 655.701011][ T44] usb 2-1: config 0 interface 0 has no altsetting 0 [ 655.701122][ T44] usb 2-1: New USB device found, idVendor=8380, idProduct=1850, bcdDevice= 0.00 [ 655.701144][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 655.724080][ T44] usb 2-1: config 0 descriptor?? [ 656.195924][ T44] betop 0003:8380:1850.0001: item fetching failed at offset 0/2 [ 656.196847][ T44] betop 0003:8380:1850.0001: parse failed [ 656.196916][ T44] betop 0003:8380:1850.0001: probe with driver betop failed with error -22 [ 656.380703][ T44] usb 2-1: USB disconnect, device number 5 [ 656.520665][T28268] netlink: 'syz.4.10850': attribute type 58 has an invalid length. [ 656.817652][ T6677] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 656.980979][ T6677] usb 3-1: New USB device found, idVendor=1d50, idProduct=6089, bcdDevice=d0.1d [ 656.981008][ T6677] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 657.015506][ T6677] usb 3-1: config 0 descriptor?? [ 657.132706][T28297] netlink: 'syz.3.10861': attribute type 6 has an invalid length. [ 657.528893][ T6677] hackrf 3-1:0.0: Board ID: 00 [ 657.528915][ T6677] hackrf 3-1:0.0: Firmware version: [ 657.548861][ T6677] hackrf 3-1:0.0: Registered as swradio24 [ 657.548886][ T6677] videodev: could not get a free minor [ 657.548894][ T6677] hackrf 3-1:0.0: Failed to register as video device (-23) [ 657.590096][ T6677] hackrf 3-1:0.0: probe with driver hackrf failed with error -23 [ 657.745663][T28317] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10870'. [ 657.774883][T26114] usb 3-1: USB disconnect, device number 8 [ 658.122523][T26113] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 658.286090][T26113] usb 4-1: config 1 has an invalid interface number: 7 but max is 0 [ 658.286115][T26113] usb 4-1: config 1 has no interface number 0 [ 658.286185][T26113] usb 4-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 658.286210][T26113] usb 4-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 658.286232][T26113] usb 4-1: config 1 interface 7 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 658.289288][T26113] usb 4-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 658.289317][T26113] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 658.289335][T26113] usb 4-1: Product: syz [ 658.289349][T26113] usb 4-1: Manufacturer: syz [ 658.289362][T26113] usb 4-1: SerialNumber: syz [ 658.377008][T28325] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 658.504300][T28357] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10888'. [ 658.504325][T28357] netlink: 4 bytes leftover after parsing attributes in process `syz.2.10888'. [ 658.504350][T28357] netlink: 'syz.2.10888': attribute type 12 has an invalid length. [ 658.504364][T28357] netlink: 'syz.2.10888': attribute type 11 has an invalid length. [ 658.602570][T28325] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 658.615857][T26113] usb 4-1: No status endpoint found [ 658.833709][T26113] usb 4-1: USB disconnect, device number 12 [ 659.471803][T28388] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10903'. [ 659.624511][T28392] netlink: 224 bytes leftover after parsing attributes in process `syz.3.10905'. [ 659.624539][T28392] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10905'. [ 660.545150][T28435] netlink: 240 bytes leftover after parsing attributes in process `syz.0.10923'. [ 660.545174][T28435] netlink: 80 bytes leftover after parsing attributes in process `syz.0.10923'. [ 660.785916][T28447] hugetlbfs: Unknown parameter 'fsmagic' [ 660.831925][T28452] tc_dump_action: action bad kind [ 661.018913][T28462] tipc: Started in network mode [ 661.018941][T28462] tipc: Node identity fc02, cluster identity 4711 [ 661.018994][T28462] tipc: Enabling of bearer rejected, failed to enable media [ 661.043036][T28463] fuse: Invalid rootmode [ 662.239592][ C0] vkms_vblank_simulate: vblank timer overrun [ 662.361309][T26113] kernel write not supported for file /amidi2 (pid: 26113 comm: kworker/0:8) [ 662.419753][ T37] kauditd_printk_skb: 2 callbacks suppressed [ 662.419769][ T37] audit: type=1326 audit(1761478098.796:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28536 comm="syz.0.10972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 662.433683][ T37] audit: type=1326 audit(1761478098.796:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28536 comm="syz.0.10972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 662.433734][ T37] audit: type=1326 audit(1761478098.805:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28536 comm="syz.0.10972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 662.433774][ T37] audit: type=1326 audit(1761478098.805:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28536 comm="syz.0.10972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 662.433823][ T37] audit: type=1326 audit(1761478098.805:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28536 comm="syz.0.10972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 662.433928][ T37] audit: type=1326 audit(1761478098.805:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28536 comm="syz.0.10972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=71 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 662.434343][ T37] audit: type=1326 audit(1761478098.824:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28536 comm="syz.0.10972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 662.434861][ T37] audit: type=1326 audit(1761478098.824:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28536 comm="syz.0.10972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 662.832046][ C0] vkms_vblank_simulate: vblank timer overrun [ 664.415085][T26113] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 664.596938][T26113] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 664.596964][T26113] usb 1-1: config 0 has no interface number 0 [ 664.597010][T26113] usb 1-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 664.597032][T26113] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 664.653180][T26113] usb 1-1: config 0 descriptor?? [ 664.697847][T26113] usb 1-1: selecting invalid altsetting 1 [ 664.702498][T26113] dvb_ttusb_budget: ttusb_init_controller: error [ 664.702518][T26113] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 665.028076][T26113] DVB: Unable to find symbol cx22700_attach() [ 665.054879][T28651] netlink: 'syz.3.11027': attribute type 36 has an invalid length. [ 665.125922][T26113] DVB: Unable to find symbol tda10046_attach() [ 665.125937][T26113] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 665.149607][T28656] netlink: 504 bytes leftover after parsing attributes in process `syz.4.11031'. [ 665.154030][T26113] usb 1-1: USB disconnect, device number 7 [ 665.419026][ C0] vkms_vblank_simulate: vblank timer overrun [ 665.538408][ C0] vkms_vblank_simulate: vblank timer overrun [ 665.887140][T26113] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 666.051438][T26113] usb 5-1: Using ep0 maxpacket: 8 [ 666.054940][T26113] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 666.054968][T26113] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 666.054989][T26113] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 666.055030][T26113] usb 5-1: New USB device found, idVendor=046d, idProduct=c293, bcdDevice= 0.00 [ 666.055050][T26113] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 666.065805][T28705] netlink: 24 bytes leftover after parsing attributes in process `syz.0.11053'. [ 666.065844][T28705] netlink: 11 bytes leftover after parsing attributes in process `syz.0.11053'. [ 666.155769][T26113] usb 5-1: config 0 descriptor?? [ 666.271602][T28713] tipc: Enabling of bearer rejected, failed to enable media [ 666.354733][T28717] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11060'. [ 666.630961][T26113] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 666.631022][T26113] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 666.631047][T26113] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 666.631069][T26113] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 666.631094][T26113] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 666.631119][T26113] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 666.631145][T26113] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 666.631169][T26113] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 666.631194][T26113] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 666.631217][T26113] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 666.796228][ T6677] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 666.865469][T26113] logitech 0003:046D:C293.0002: hidraw0: USB HID v0.00 Device [HID 046d:c293] on usb-dummy_hcd.4-1/input0 [ 666.865510][T26113] logitech 0003:046D:C293.0002: no inputs found [ 666.956650][ T6677] usb 1-1: Using ep0 maxpacket: 32 [ 666.961178][ T6677] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 666.961205][ T6677] usb 1-1: config 0 has no interface number 0 [ 666.961253][ T6677] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 666.961277][ T6677] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 666.961313][ T6677] usb 1-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 666.961332][ T6677] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 666.985669][T26113] usb 5-1: USB disconnect, device number 12 [ 667.032645][ T6677] usb 1-1: config 0 descriptor?? [ 667.679566][T28753] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11077'. [ 667.695818][ T6677] uclogic 0003:28BD:0094.0003: failed retrieving string descriptor #100: -71 [ 667.695881][ T6677] uclogic 0003:28BD:0094.0003: failed retrieving pen parameters: -71 [ 667.695913][ T6677] uclogic 0003:28BD:0094.0003: pen probing failed: -71 [ 667.695930][ T6677] uclogic 0003:28BD:0094.0003: failed probing parameters: -71 [ 667.696042][ T6677] uclogic 0003:28BD:0094.0003: probe with driver uclogic failed with error -71 [ 667.748558][ T6677] usb 1-1: USB disconnect, device number 8 [ 667.784531][T28756] tipc: Invalid UDP bearer configuration [ 667.784575][T28756] tipc: Enabling of bearer rejected, failed to enable media [ 667.967415][T28767] @: renamed from vlan0 [ 668.303956][T28785] netlink: 24 bytes leftover after parsing attributes in process `syz.2.11093'. [ 668.368716][T28787] afs: Unknown parameter '' [ 668.373912][T28790] netlink: 164 bytes leftover after parsing attributes in process `syz.2.11098'. [ 668.732605][T26113] IPVS: starting estimator thread 0... [ 668.794439][T28814] usb usb1: check_ctrlrecip: process 28814 (syz.3.11107) requesting ep 01 but needs 81 [ 668.829051][T28812] IPVS: using max 9 ests per chain, 21600 per kthread [ 669.053199][T28830] tipc: Started in network mode [ 669.053228][T28830] tipc: Node identity aaaaaaaaaa2a, cluster identity 4711 [ 669.058676][T28830] tipc: Enabled bearer , priority 10 [ 669.880373][T28869] random: crng reseeded on system resumption [ 669.890904][T28871] netlink: 'syz.1.11135': attribute type 10 has an invalid length. [ 669.950434][T28875] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11135'. [ 669.954708][T28869] Restarting kernel threads ... [ 669.959072][T28869] Done restarting kernel threads. [ 670.252462][T26113] tipc: Node number set to 8432298 [ 670.540101][T28871] bridge0: left allmulticast mode [ 670.557374][T28871] bridge0: entered allmulticast mode [ 670.557905][T28871] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 670.558137][T28875] bridge_slave_1: left allmulticast mode [ 670.558157][T28875] bridge_slave_1: left promiscuous mode [ 670.558557][T28875] bridge0: port 2(bridge_slave_1) entered disabled state [ 670.648062][T28875] bridge_slave_0: left allmulticast mode [ 670.648392][T28875] bridge0: port 1(bridge_slave_0) entered disabled state [ 670.936169][T28875] bond0: (slave bridge0): Releasing backup interface [ 670.956352][T28905] sctp: [Deprecated]: syz.4.11150 (pid 28905) Use of int in maxseg socket option. [ 670.956352][T28905] Use struct sctp_assoc_value instead [ 670.979754][T28875] bridge0 (unregistering): left allmulticast mode [ 671.148635][T28891] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11144'. [ 671.189248][ C0] vkms_vblank_simulate: vblank timer overrun [ 671.405894][T26113] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 671.583978][T26113] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 671.584006][T26113] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 671.584025][T26113] usb 5-1: Product: syz [ 671.584038][T26113] usb 5-1: Manufacturer: syz [ 671.584051][T26113] usb 5-1: SerialNumber: syz [ 671.641495][T26113] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 671.667847][T26114] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 671.753568][T28935] autofs: Bad value for 'fd' [ 672.010788][T28944] netlink: 12 bytes leftover after parsing attributes in process `syz.3.11169'. [ 672.590433][T28958] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11176'. [ 672.868132][T28966] PM: Enabling pm_trace changes system date and time during resume. [ 672.868132][T28966] PM: Correct system time has to be restored manually after resume. [ 673.095816][T26113] usb 5-1: USB disconnect, device number 13 [ 673.103305][T26114] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 673.103484][T26114] ath9k_htc: Failed to initialize the device [ 673.135487][T26113] usb 5-1: ath9k_htc: USB layer deinitialized [ 673.140258][ C0] vkms_vblank_simulate: vblank timer overrun [ 673.168646][ C0] dummy_hcd dummy_hcd.4: timer fired with no URBs pending? [ 673.168825][ C0] vkms_vblank_simulate: vblank timer overrun [ 673.212681][ C0] vkms_vblank_simulate: vblank timer overrun [ 673.329470][ C0] vkms_vblank_simulate: vblank timer overrun [ 673.406616][ C0] vkms_vblank_simulate: vblank timer overrun [ 673.491370][T26113] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 673.651778][T26113] usb 5-1: Using ep0 maxpacket: 8 [ 673.654267][T26113] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 673.654321][T26113] usb 5-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 673.654343][T26113] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 673.659927][T26113] usb 5-1: config 0 descriptor?? [ 673.713643][T26113] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 673.769763][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 673.944814][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 673.944921][ T9] usb 3-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 673.944944][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 673.992568][ T9] usb 3-1: config 0 descriptor?? [ 674.355152][T26113] gspca_vc032x: reg_r err -71 [ 674.355464][T26113] vc032x 5-1:0.0: probe with driver vc032x failed with error -71 [ 674.378851][T26113] usb 5-1: USB disconnect, device number 14 [ 674.481392][ T9] creative-sb0540 0003:041E:3100.0004: hidraw0: USB HID v8.07 Device [HID 041e:3100] on usb-dummy_hcd.2-1/input0 [ 674.663342][ T44] usb 3-1: USB disconnect, device number 9 [ 674.774995][ T9] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 674.805398][T29027] x_tables: ip6_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 48 [ 674.935598][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 674.942895][ T9] usb 4-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 674.942923][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 674.942940][ T9] usb 4-1: Product: syz [ 674.942953][ T9] usb 4-1: Manufacturer: syz [ 674.942967][ T9] usb 4-1: SerialNumber: syz [ 674.985910][ T9] usb 4-1: config 0 descriptor?? [ 675.001793][ T9] gspca_main: se401-2.14.0 probing 047d:5003 [ 675.116661][T29037] batadv0: vlans aren't supported yet for dev_uc|mc_add() [ 675.441177][ T9] gspca_se401: Wrong descriptor type [ 675.667187][ T44] usb 4-1: USB disconnect, device number 13 [ 675.699063][ T37] audit: type=1326 audit(1761478111.222:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29060 comm="syz.4.11223" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd732bcefc9 code=0x0 [ 675.711387][ T37] audit: type=1326 audit(1761478111.232:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29062 comm="syz.0.11225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 675.712103][ T37] audit: type=1326 audit(1761478111.232:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29062 comm="syz.0.11225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 675.715492][ T37] audit: type=1326 audit(1761478111.232:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29062 comm="syz.0.11225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 675.718881][ T37] audit: type=1326 audit(1761478111.241:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29062 comm="syz.0.11225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd687c3f003 code=0x7ffc0000 [ 675.719600][ T37] audit: type=1326 audit(1761478111.241:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29062 comm="syz.0.11225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd687c3f003 code=0x7ffc0000 [ 675.720409][ T37] audit: type=1326 audit(1761478111.241:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29062 comm="syz.0.11225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 675.721206][ T37] audit: type=1326 audit(1761478111.241:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29062 comm="syz.0.11225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 675.722916][ T37] audit: type=1326 audit(1761478111.241:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29062 comm="syz.0.11225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 675.723200][ T37] audit: type=1326 audit(1761478111.241:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29062 comm="syz.0.11225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 675.777757][T29065] ptrace attach of "./syz-executor exec"[6186] was attempted by ""[29065] [ 676.202405][T29080] Invalid ELF header magic: != ELF [ 676.595432][T29099] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11242'. [ 676.682861][T29106] 9pnet_rdma: rdma_create_trans (29106): problem binding to privport: 13 [ 677.018637][ C0] vkms_vblank_simulate: vblank timer overrun [ 677.042206][ T44] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 677.202970][ T44] usb 3-1: Using ep0 maxpacket: 16 [ 677.207628][ T44] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 677.207653][ T44] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 677.211587][ T44] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 677.211616][ T44] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 677.211635][ T44] usb 3-1: Product: syz [ 677.211648][ T44] usb 3-1: Manufacturer: syz [ 677.211662][ T44] usb 3-1: SerialNumber: syz [ 677.270150][T29131] genirq: Flags mismatch irq 31. 00200000 (comedi_parport) vs. 00200000 (virtio1-input.0) [ 677.482398][ T44] usb 3-1: 0:2 : does not exist [ 677.497104][T29139] bridge0: port 2(bridge_slave_1) entered disabled state [ 677.498115][ T44] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 677.561284][ T44] usb 3-1: USB disconnect, device number 10 [ 677.646072][T26710] udevd[26710]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 677.882570][ T9] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 677.934770][T29162] netlink: 12 bytes leftover after parsing attributes in process `syz.0.11271'. [ 677.983157][T29164] [U]  [ 677.986692][T29164] [U] K{ [ 677.986718][T29164] [U] t 1ŠFfˊ`GJgo/mC [ 677.986744][T29164] [U] tؖ/,~Ĝj}8'o1"7-JQKWq5c%"H12YX``+(!(z'tXlnIgjݭp~7!" (5Ob̓J [ 677.986766][T29164] [U] k\&}66XHX .`a$40|϶9ި U4Vbz}wMTQΦr 4 [ 677.986803][T29164] [U] ".h6"k[J4In[Z(C|T]z{3c=x4w)\TXJSH{q;칢t+gd.˂>ywUhfNhl]S2\g%O&z)'pul_< ذ`ұT;_"(u{7j2X /'cIHcճV=Ai%wEs RjgrhIa6-DV i"n Asc~48c*OO5/J~wvK+3Y)Mvyq潀DTrOtpem%fejA5T_-X~^aaۂq [ 677.986861][T29164] [U] +wG?]'a: )' B>tf/<'U'hi.+]e.-ɿ%>2`^U8F.63+A«g3p6:^0tv'EtYCnrϩnPj ;Z8!\Aʖ2$­wi.#/Bai`4jdy@zgW5˿B ٜNy"vI2 [ 677.986882][T29164] [U] T_K5tYJ9c$brLNul 9w|G"ʃ%C؝q 3qN^HP*$ .7yӱ2 [ 677.986894][T29164] [U] ? h*37鍾^#Q"0~ (oX Lb,'v=CSGS0ւ`ه=1(p#2DO*Ƀ [ 677.986918][T29164] [U] sgGud-{|&2Lc_!`oz֥B%>rwSsH"yA4O.Y䏄RTԶB[+/<>{q_՝LX8U{Z)7?rR;crhײڣ1>)Măt(aϝ}9ڥJ*Mќġ'Lq DW=|q ÆW;5Ž!dBx`/E`ƦMX"\ [ 677.987056][T29164] [U] {; ٘_o2)o.2W2yx_ HPϱSD:]{ [ 677.987084][T29164] [U] I,> 51^1N4oǶ'0?֒i9w._.WaV`)Zc6GiӹaXL[F*OW)+'\n[K@2Ǭp"^` [ 677.987093][T29164] [U] 22Ʃx?0;3u [ 677.987136][T29164] [U] ޜsObx8W4(~/KUԖoQe+G-ygY_>v3.hә]̈́2)D, D~d+w; A\FPȘ|$)KؐIɿkYT^R癵A=#ܜ aet1ݯ4K.e"RS|s:>p r"z#P!KY"}FN84hޱosߙ̫%Dlwm [ 677.987157][T29164] [U] [['xn' ,mr/1D=!Dx91BwRlfKZ#` l؛˜b~m [ 677.987171][T29164] [U] L>d+d"5h3<iR=F^fnvDOIO:U>Y [ 677.987180][T29164] [U] 'B6v20瞥׌"t8{9FW]쩍 [ 677.987197][T29164] [U] 72uC6τI]8ctۨQSkYI |V'TV/g$[ 9kh`"}[^=0]%̂TF_v4C [ 677.987215][T29164] [U] ec [ 677.987222][T29164] [U] |<:^3$7nK~-@?/mtl۾Iw@g~t{P+$jp| IRipm Y 8tV,l, [ 677.987832][T29163] [U] K)0~ʪiP'fzr @B]5{ʼ'8ƥFUTqUdǩK;70c[yYCذmL8T͚5rxW xoQhVi'8L [ 678.039444][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 678.039487][ T9] usb 4-1: New USB device found, idVendor=046d, idProduct=c50c, bcdDevice= 0.00 [ 678.039507][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 678.359318][ T9] usb 4-1: config 0 descriptor?? [ 678.737777][T29184] netlink: 36 bytes leftover after parsing attributes in process `syz.2.11282'. [ 678.820742][ T9] logitech 0003:046D:C50C.0005: unexpected long global item [ 678.821549][ T9] logitech 0003:046D:C50C.0005: parse failed [ 678.821643][ T9] logitech 0003:046D:C50C.0005: probe with driver logitech failed with error -22 [ 678.896793][T29190] netlink: 124 bytes leftover after parsing attributes in process `syz.2.11285'. [ 678.935262][ T44] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 679.030760][ T6285] usb 4-1: USB disconnect, device number 14 [ 679.099466][ T44] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 679.099495][ T44] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 679.106140][ T44] usb 5-1: config 0 descriptor?? [ 679.786186][ T44] usb 5-1: Cannot set autoneg [ 679.786671][ T44] MOSCHIP usb-ethernet driver 5-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 679.808540][ T44] usb 5-1: USB disconnect, device number 15 [ 680.252763][T29243] netlink: 20 bytes leftover after parsing attributes in process `syz.3.11309'. [ 680.498332][T29254] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11314'. [ 681.084554][T29268] syz.4.11321 (29268): drop_caches: 2 [ 681.093186][T29268] syz.4.11321 (29268): drop_caches: 2 [ 681.929934][ T9] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 682.103425][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 682.103456][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 682.103492][ T9] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 682.103514][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 682.110139][ T9] usb 3-1: config 0 descriptor?? [ 682.416316][T29322] netlink: 'syz.0.11347': attribute type 1 has an invalid length. [ 682.528874][T26113] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 682.557819][T29329] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11349'. [ 682.558350][T29326] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11349'. [ 682.586802][ T9] hid_parser_main: 1 callbacks suppressed [ 682.586826][ T9] pyra 0003:1E7D:2CF6.0006: unknown main item tag 0x0 [ 682.586856][ T9] pyra 0003:1E7D:2CF6.0006: item fetching failed at offset 4/7 [ 682.587628][ T9] pyra 0003:1E7D:2CF6.0006: parse failed [ 682.587692][ T9] pyra 0003:1E7D:2CF6.0006: probe with driver pyra failed with error -22 [ 682.660210][ T37] kauditd_printk_skb: 7 callbacks suppressed [ 682.660227][ T37] audit: type=1326 audit(1761478117.730:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29330 comm="syz.3.11352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 682.663207][ T37] audit: type=1326 audit(1761478117.730:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29330 comm="syz.3.11352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 682.663253][ T37] audit: type=1326 audit(1761478117.730:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29330 comm="syz.3.11352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 682.664402][ T37] audit: type=1326 audit(1761478117.730:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29330 comm="syz.3.11352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 682.664446][ T37] audit: type=1326 audit(1761478117.730:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29330 comm="syz.3.11352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 682.664485][ T37] audit: type=1326 audit(1761478117.730:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29330 comm="syz.3.11352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 682.664757][ T37] audit: type=1326 audit(1761478117.730:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29330 comm="syz.3.11352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 682.665006][ T37] audit: type=1326 audit(1761478117.730:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29330 comm="syz.3.11352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 682.665735][ T37] audit: type=1326 audit(1761478117.730:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29330 comm="syz.3.11352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 682.665997][ T37] audit: type=1326 audit(1761478117.730:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29330 comm="syz.3.11352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=304 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 682.713292][T26113] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 682.713325][T26113] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 682.713363][T26113] usb 5-1: New USB device found, idVendor=1294, idProduct=1320, bcdDevice= 0.00 [ 682.713386][T26113] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 682.729581][T26113] usb 5-1: config 0 descriptor?? [ 682.853597][ T9] usb 3-1: USB disconnect, device number 11 [ 683.230860][T26113] hid-led 0003:1294:1320.0007: hidraw0: USB HID vff.fe Device [HID 1294:1320] on usb-dummy_hcd.4-1/input0 [ 683.307545][T26113] hid-led 0003:1294:1320.0007: Riso Kagaku Webmail Notifier initialized [ 683.441282][ T6285] usb 5-1: USB disconnect, device number 16 [ 683.458822][ T1115] leds riso_kagaku0:blue: Setting an LED's brightness failed (-38) [ 683.477165][ T43] leds riso_kagaku0:green: Setting an LED's brightness failed (-38) [ 683.480809][ T1115] leds riso_kagaku0:red: Setting an LED's brightness failed (-38) [ 683.801693][T26113] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 683.962100][T26113] usb 3-1: Using ep0 maxpacket: 32 [ 683.964100][T26113] usb 3-1: config 0 has an invalid interface number: 66 but max is 0 [ 683.964127][T26113] usb 3-1: config 0 has no interface number 0 [ 683.966525][T26113] usb 3-1: New USB device found, idVendor=0fe9, idProduct=d501, bcdDevice=23.50 [ 683.966552][T26113] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 683.966562][T26113] usb 3-1: Product: syz [ 683.966570][T26113] usb 3-1: Manufacturer: syz [ 683.966577][T26113] usb 3-1: SerialNumber: syz [ 683.970574][T26113] usb 3-1: config 0 descriptor?? [ 683.989789][T26113] dvb-usb: found a 'DViCO FusionHDTV5 USB Gold' in warm state. [ 683.989868][T26113] dvb-usb: bulk message failed: -22 (2/0) [ 683.995581][T26113] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 683.997137][T26113] dvbdev: DVB: registering new adapter (DViCO FusionHDTV5 USB Gold) [ 683.997191][T26113] usb 3-1: media controller created [ 684.043980][T26113] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 684.089816][T26113] cxusb: set interface failed [ 684.089836][T26113] dvb-usb: bulk message failed: -22 (1/0) [ 684.139146][T26113] DVB: Unable to find symbol lgdt330x_attach() [ 684.139164][T26113] dvb-usb: no frontend was attached by 'DViCO FusionHDTV5 USB Gold' [ 684.218657][T26113] rc_core: IR keymap rc-dvico-portable not found [ 684.218678][T26113] Registered IR keymap rc-empty [ 684.222037][T26113] rc rc0: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 684.226710][T26113] input: DViCO FusionHDTV5 USB Gold as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input62 [ 684.232150][T26113] dvb-usb: schedule remote query interval to 100 msecs. [ 684.232172][T26113] dvb-usb: DViCO FusionHDTV5 USB Gold successfully initialized and connected. [ 684.236754][T26113] usb 3-1: USB disconnect, device number 12 [ 684.342925][T29368] [U] s [ 684.409858][T26113] dvb-usb: DViCO FusionHDTV5 USB Gold successfully deinitialized and disconnected. [ 684.474492][T29373] netlink: 'syz.4.11370': attribute type 18 has an invalid length. [ 684.546693][ T6285] kernel write not supported for file /sequencer (pid: 6285 comm: kworker/1:5) [ 684.929810][T29400] netlink: 12 bytes leftover after parsing attributes in process `syz.2.11383'. [ 685.362706][T29415] tmpfs: Cannot disable swap on remount [ 685.805715][T29423] trusted_key: encrypted key: instantiation of keys using provided decrypted data is disabled since CONFIG_USER_DECRYPTED_DATA is set to false [ 685.844418][ T6285] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 686.004684][ T6285] usb 3-1: Using ep0 maxpacket: 32 [ 686.007113][ T6285] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 686.007138][ T6285] usb 3-1: config 0 has no interface number 0 [ 686.007184][ T6285] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 686.010366][ T6285] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 686.010393][ T6285] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 686.010411][ T6285] usb 3-1: Product: syz [ 686.010424][ T6285] usb 3-1: Manufacturer: syz [ 686.010437][ T6285] usb 3-1: SerialNumber: syz [ 686.076968][ T6285] usb 3-1: config 0 descriptor?? [ 686.078319][T29421] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 686.302649][T29421] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 686.315514][T29436] netlink: 36 bytes leftover after parsing attributes in process `syz.3.11400'. [ 686.748899][ T6285] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 686.749374][ T6285] asix 3-1:0.188: probe with driver asix failed with error -71 [ 686.784175][ T6285] usb 3-1: USB disconnect, device number 13 [ 687.512798][ T6285] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 687.577082][T29496] tipc: Started in network mode [ 687.577112][T29496] tipc: Node identity 00000000000040120000000000000001, cluster identity 4711 [ 687.577165][T29496] tipc: Enabling of bearer rejected, failed to enable media [ 687.694743][ T6285] usb 5-1: Using ep0 maxpacket: 16 [ 687.697343][ T6285] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 687.697375][ T6285] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 687.697397][ T6285] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 687.697438][ T6285] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 687.697459][ T6285] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 687.763563][ T6285] usb 5-1: config 0 descriptor?? [ 687.890647][T29507] netlink: 12 bytes leftover after parsing attributes in process `syz.3.11434'. [ 688.155851][ T37] kauditd_printk_skb: 5 callbacks suppressed [ 688.155869][ T37] audit: type=1326 audit(1761478122.872:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29512 comm="syz.0.11437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 688.156217][ T37] audit: type=1326 audit(1761478122.872:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29512 comm="syz.0.11437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 688.156851][ T37] audit: type=1326 audit(1761478122.872:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29512 comm="syz.0.11437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 688.156894][ T37] audit: type=1326 audit(1761478122.872:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29512 comm="syz.0.11437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 688.284674][ T6285] microsoft 0003:045E:07DA.0008: ignoring exceeding usage max [ 688.286516][ T6285] microsoft 0003:045E:07DA.0008: unsupported Resolution Multiplier 0 [ 688.289240][ T6285] microsoft 0003:045E:07DA.0008: implement() called with n (152) > 32! (kworker/1:5) [ 688.464140][ T6285] microsoft 0003:045E:07DA.0008: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 688.464174][ T6285] microsoft 0003:045E:07DA.0008: no inputs found [ 688.464187][ T6285] microsoft 0003:045E:07DA.0008: could not initialize ff, continuing anyway [ 688.503164][ T6285] usb 5-1: USB disconnect, device number 17 [ 688.739463][T29516] fido_id[29516]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 688.779926][T29519] openvswitch: netlink: Message has 536 unknown bytes. [ 688.779963][T29519] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 688.927651][T29523] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11441'. [ 689.017008][T29526] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 689.442585][T29538] netlink: 240 bytes leftover after parsing attributes in process `syz.0.11448'. [ 689.509342][T26113] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 689.684291][T26113] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 689.684322][T26113] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 689.684357][T26113] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2dbe, bcdDevice= 0.00 [ 689.684378][T26113] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 689.707404][T26113] usb 4-1: config 0 descriptor?? [ 690.222402][T26113] konepure 0003:1E7D:2DBE.0009: unknown main item tag 0x1 [ 690.222442][T26113] konepure 0003:1E7D:2DBE.0009: unknown main item tag 0x2 [ 690.222465][T26113] konepure 0003:1E7D:2DBE.0009: item fetching failed at offset 6/7 [ 690.223239][T26113] konepure 0003:1E7D:2DBE.0009: parse failed [ 690.223305][T26113] konepure 0003:1E7D:2DBE.0009: probe with driver konepure failed with error -22 [ 690.252253][T29566] netlink: 'syz.2.11457': attribute type 1 has an invalid length. [ 690.252287][T29566] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 690.334768][T29571] netlink: 104 bytes leftover after parsing attributes in process `syz.2.11460'. [ 690.441960][ T44] usb 4-1: USB disconnect, device number 15 [ 691.216291][T29605] netlink: 156 bytes leftover after parsing attributes in process `syz.3.11472'. [ 691.314261][T29608] mkiss: ax0: crc mode is auto. [ 691.815894][T29625] netlink: 7056 bytes leftover after parsing attributes in process `syz.2.11477'. [ 691.815925][T29625] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 691.942579][T29632] netlink: 164 bytes leftover after parsing attributes in process `syz.2.11480'. [ 691.944782][T29631] binder: 29629:29631 ioctl c018620c 2000000071c0 returned -22 [ 692.179990][T29635] syz.0.11481 (29635): drop_caches: 2 [ 692.180426][T29635] syz.0.11481 (29635): drop_caches: 2 [ 692.372648][T29650] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11488'. [ 692.373092][T29650] netlink: 16 bytes leftover after parsing attributes in process `syz.2.11488'. [ 692.421091][T29653] vivid-000: disconnect [ 692.457973][T29645] vivid-000: reconnect [ 692.714067][T29669] syz.3.11496 (29669): drop_caches: 2 [ 692.718982][T29669] syz.3.11496 (29669): drop_caches: 2 [ 692.798015][T29673] xt_nfacct: accounting object `\$9ZM#mU|^c\F9YⳈ' does not exist [ 693.789304][ T37] audit: type=1326 audit(1761478128.127:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29731 comm="syz.3.11529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 693.789358][ T37] audit: type=1326 audit(1761478128.127:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29731 comm="syz.3.11529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 693.791332][ T37] audit: type=1326 audit(1761478128.136:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29731 comm="syz.3.11529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=228 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 693.791565][ T37] audit: type=1326 audit(1761478128.136:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29731 comm="syz.3.11529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 693.792084][ T37] audit: type=1326 audit(1761478128.136:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29731 comm="syz.3.11529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 694.278991][T29757] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11540'. [ 694.483402][T29766] netlink: 28 bytes leftover after parsing attributes in process `syz.3.11545'. [ 694.483519][T29766] netlink: 7 bytes leftover after parsing attributes in process `syz.3.11545'. [ 695.159587][ C0] vkms_vblank_simulate: vblank timer overrun [ 695.290074][T29781] xt_time: unknown flags 0xf4 [ 695.439906][T29789] netlink: 44 bytes leftover after parsing attributes in process `syz.4.11556'. [ 695.439928][T29789] IPVS: Unknown mcast interface: vetN1_macvtap [ 695.512136][T29793] netlink: 12 bytes leftover after parsing attributes in process `syz.3.11558'. [ 695.512924][ T6285] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 695.695762][ T6285] usb 3-1: Using ep0 maxpacket: 32 [ 695.699559][ T6285] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 695.699586][ T6285] usb 3-1: config 0 has no interface number 0 [ 695.702796][ T6285] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 695.702824][ T6285] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 695.702844][ T6285] usb 3-1: Product: syz [ 695.702856][ T6285] usb 3-1: Manufacturer: syz [ 695.702870][ T6285] usb 3-1: SerialNumber: syz [ 695.759738][ T6285] usb 3-1: config 0 descriptor?? [ 695.768160][ T6285] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 696.017936][ T6285] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 696.084811][ T6285] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 696.226308][ C1] quatech-serial ttyUSB0: qt2_process_read_urb - change_port message too short [ 696.437373][ C1] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 696.439110][T26113] usb 3-1: USB disconnect, device number 14 [ 696.463851][T26113] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 696.477951][T26113] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 696.483559][T26113] quatech2 3-1:0.51: device disconnected [ 696.731523][T29838] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 697.138834][T26113] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 697.223979][ T9] usb 5-1: new full-speed USB device number 18 using dummy_hcd [ 697.302012][T26113] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 697.302060][T26113] usb 4-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 697.302078][T26113] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 697.306391][T26113] usb 4-1: config 0 descriptor?? [ 697.386715][ T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 697.386741][ T9] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 697.386845][ T9] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 697.386867][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 697.392424][ T9] usb 5-1: config 0 descriptor?? [ 697.403596][ T9] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 697.403647][ T9] dvb-usb: bulk message failed: -22 (3/0) [ 697.424520][ T9] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 697.425804][ T9] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 697.425861][ T9] usb 5-1: media controller created [ 697.459064][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 697.541830][ T9] dvb-usb: bulk message failed: -22 (6/0) [ 697.542149][ T9] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 697.561115][ T9] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input63 [ 697.580428][ T9] dvb-usb: schedule remote query interval to 150 msecs. [ 697.580481][ T9] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 697.676553][T26114] usb 5-1: USB disconnect, device number 18 [ 697.768784][T26113] steelseries 0003:1038:12B6.000A: unknown main item tag 0x0 [ 697.768823][T26113] steelseries 0003:1038:12B6.000A: unknown main item tag 0x0 [ 697.768849][T26113] steelseries 0003:1038:12B6.000A: unknown main item tag 0x0 [ 697.768874][T26113] steelseries 0003:1038:12B6.000A: unknown main item tag 0x0 [ 697.768899][T26113] steelseries 0003:1038:12B6.000A: unknown main item tag 0x0 [ 697.768924][T26113] steelseries 0003:1038:12B6.000A: unknown main item tag 0x0 [ 697.768949][T26113] steelseries 0003:1038:12B6.000A: unknown main item tag 0x0 [ 697.778120][T26113] steelseries 0003:1038:12B6.000A: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.3-1/input0 [ 697.840961][T26114] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 698.000759][T26113] steelseries 0003:1038:12B6.000A: hid_hw_raw_request() failed with -71 [ 698.023473][T26113] usb 4-1: USB disconnect, device number 16 [ 698.031406][ T6285] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 698.210854][ T6285] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 698.210888][ T6285] usb 3-1: config 0 interface 0 has no altsetting 0 [ 698.210919][ T6285] usb 3-1: New USB device found, idVendor=05ac, idProduct=027c, bcdDevice= 0.00 [ 698.210931][ T6285] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 698.215586][ T6285] usb 3-1: config 0 descriptor?? [ 698.686379][ T6285] apple 0003:05AC:027C.000B: unknown main item tag 0x0 [ 698.686415][ T6285] apple 0003:05AC:027C.000B: unknown main item tag 0x0 [ 698.686441][ T6285] apple 0003:05AC:027C.000B: unknown main item tag 0x0 [ 698.730234][ T6285] apple 0003:05AC:027C.000B: hidraw0: USB HID v0.00 Device [HID 05ac:027c] on usb-dummy_hcd.2-1/input0 [ 698.908933][T26113] usb 3-1: USB disconnect, device number 15 [ 699.235238][ T6285] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 699.397446][ T6285] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 699.397470][ T6285] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 699.398746][ T6285] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 699.398771][ T6285] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=67 [ 699.398789][ T6285] usb 4-1: SerialNumber: syz [ 699.641786][ T6285] usb 4-1: 0:2 : does not exist [ 699.705718][ T6285] usb 4-1: USB disconnect, device number 17 [ 699.790179][T26710] udevd[26710]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 700.880446][T29945] netlink: 536 bytes leftover after parsing attributes in process `syz.4.11630'. [ 700.880473][T29945] netlink: 124 bytes leftover after parsing attributes in process `syz.4.11630'. [ 701.278750][T29966] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11640'. [ 701.962080][T26113] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 702.122433][T26113] usb 5-1: Using ep0 maxpacket: 8 [ 702.126361][T26113] usb 5-1: unable to get BOS descriptor or descriptor too short [ 702.127573][T26113] usb 5-1: config 4 has an invalid interface number: 30 but max is 0 [ 702.127600][T26113] usb 5-1: config 4 has no interface number 0 [ 702.127632][T26113] usb 5-1: config 4 interface 30 has no altsetting 0 [ 702.130976][T26113] usb 5-1: string descriptor 0 read error: -22 [ 702.131094][T26113] usb 5-1: New USB device found, idVendor=9022, idProduct=d484, bcdDevice=ff.88 [ 702.131107][T26113] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 702.201142][T26113] dvb-usb: found a 'TeVii S482 (tuner 2)' in warm state. [ 702.201187][T26113] dw2102: su3000_power_ctrl: 1, initialized 0 [ 702.201203][T26113] dvb-usb: bulk message failed: -22 (2/0) [ 702.215580][T26113] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 702.216954][T26113] dvbdev: DVB: registering new adapter (TeVii S482 (tuner 2)) [ 702.217009][T26113] usb 5-1: media controller created [ 702.217516][T26113] dvb-usb: bulk message failed: -22 (6/0) [ 702.223112][T26113] dw2102: i2c transfer failed. [ 702.223141][T26113] dvb-usb: bulk message failed: -22 (6/0) [ 702.223157][T26113] dw2102: i2c transfer failed. [ 702.223173][T26113] dvb-usb: bulk message failed: -22 (6/0) [ 702.223186][T26113] dw2102: i2c transfer failed. [ 702.223206][T26113] dvb-usb: bulk message failed: -22 (6/0) [ 702.223218][T26113] dw2102: i2c transfer failed. [ 702.223234][T26113] dvb-usb: bulk message failed: -22 (6/0) [ 702.223246][T26113] dw2102: i2c transfer failed. [ 702.223262][T26113] dvb-usb: bulk message failed: -22 (6/0) [ 702.223275][T26113] dw2102: i2c transfer failed. [ 702.223284][T26113] dvb-usb: MAC address: 02:02:02:02:02:02 [ 702.284789][T26113] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 702.317884][T26113] dvb-usb: bulk message failed: -22 (3/0) [ 702.317907][T26113] dw2102: command 0x0e transfer failed. [ 702.317918][T26113] dvb-usb: bulk message failed: -22 (3/0) [ 702.317930][T26113] dw2102: command 0x0e transfer failed. [ 702.385992][T30006] block nbd3: shutting down sockets [ 702.646604][T26113] dvb-usb: bulk message failed: -22 (3/0) [ 702.646621][T26113] dw2102: command 0x0e transfer failed. [ 702.646628][T26113] dvb-usb: bulk message failed: -22 (3/0) [ 702.646635][T26113] dw2102: command 0x0e transfer failed. [ 702.646640][T26113] dvb-usb: bulk message failed: -22 (1/0) [ 702.646648][T26113] dw2102: command 0x51 transfer failed. [ 702.646653][T26113] dvb-usb: bulk message failed: -22 (5/0) [ 702.646660][T26113] dw2102: i2c probe for address 0x68 failed. [ 702.646666][T26113] dvb-usb: bulk message failed: -22 (5/0) [ 702.646673][T26113] dw2102: i2c probe for address 0x69 failed. [ 702.646678][T26113] dvb-usb: bulk message failed: -22 (5/0) [ 702.646685][T26113] dw2102: i2c probe for address 0x6a failed. [ 702.646698][T26113] dw2102: probing for demodulator failed. Is the external power switched on? [ 702.646704][T26113] dvb-usb: no frontend was attached by 'TeVii S482 (tuner 2)' [ 702.796264][T26113] rc_core: IR keymap rc-tt-1500 not found [ 702.796279][T26113] Registered IR keymap rc-empty [ 702.797535][T26113] rc rc0: TeVii S482 (tuner 2) as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0 [ 702.802035][T26113] input: TeVii S482 (tuner 2) as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0/input64 [ 702.804956][T26113] dvb-usb: schedule remote query interval to 250 msecs. [ 702.804979][T26113] dw2102: su3000_power_ctrl: 0, initialized 1 [ 702.804991][T26113] dvb-usb: TeVii S482 (tuner 2) successfully initialized and connected. [ 702.860906][T26113] usb 5-1: USB disconnect, device number 19 [ 702.903415][ T6285] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 703.022164][T26113] dvb-usb: TeVii S482 (tuner 2) successfully deinitialized and disconnected. [ 703.063471][ T6285] usb 4-1: Using ep0 maxpacket: 32 [ 703.065851][ T6285] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 703.065880][ T6285] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 703.065916][ T6285] usb 4-1: New USB device found, idVendor=1b1c, idProduct=1b3e, bcdDevice= 0.00 [ 703.065938][ T6285] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 703.081420][ T6285] usb 4-1: config 0 descriptor?? [ 703.339389][T30034] netlink: 'syz.4.11671': attribute type 29 has an invalid length. [ 703.543572][ T6285] hid_parser_main: 4 callbacks suppressed [ 703.543593][ T6285] corsair 0003:1B1C:1B3E.000C: unknown main item tag 0x2 [ 703.556245][ T6285] corsair 0003:1B1C:1B3E.000C: failed to start in urb: -90 [ 703.577792][ T6285] corsair 0003:1B1C:1B3E.000C: hidraw0: USB HID v0.00 Device [HID 1b1c:1b3e] on usb-dummy_hcd.3-1/input0 [ 703.762899][ T6285] usb 4-1: USB disconnect, device number 18 [ 704.843857][T30086] ipvlan2: entered promiscuous mode [ 705.069468][T30097] tmpfs: Invalid gid '0x00000000ffffffff' [ 705.652085][T30123] openvswitch: netlink: Unknown nsh attribute 0 [ 705.652123][T30123] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 706.277873][T30152] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.11728'. [ 706.899994][T30188] netlink: 20 bytes leftover after parsing attributes in process `syz.2.11744'. [ 706.989904][T30191] netlink: 'syz.0.11745': attribute type 1 has an invalid length. [ 707.340348][T30206] netlink: 'syz.2.11752': attribute type 2 has an invalid length. [ 707.340369][T30206] netlink: 132 bytes leftover after parsing attributes in process `syz.2.11752'. [ 707.448380][T26113] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 707.622198][T26113] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 707.622224][T26113] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 707.623770][T26113] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 707.623796][T26113] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 707.623815][T26113] usb 4-1: SerialNumber: syz [ 707.922361][T26113] usb 4-1: 0:2 : does not exist [ 707.955696][T26113] usb 4-1: USB disconnect, device number 19 [ 708.018665][T26710] udevd[26710]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 708.461276][T30259] tmpfs: Cannot retroactively limit inodes [ 708.881734][ T44] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 708.958206][T30285] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11791'. [ 708.958231][T30285] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11791'. [ 708.958254][T30285] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11791'. [ 709.044381][ T44] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 709.044414][ T44] usb 3-1: config 0 interface 0 has no altsetting 0 [ 709.044446][ T44] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1b25, bcdDevice= 0.00 [ 709.044466][ T44] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 709.088474][ T44] usb 3-1: config 0 descriptor?? [ 709.512785][T26113] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 709.537738][ T44] hid-corsair-void 0003:1B1C:1B25.000D: unbalanced collection at end of report description [ 709.538548][ T44] hid-corsair-void 0003:1B1C:1B25.000D: parse failed (reason: -22) [ 709.538647][ T44] hid-corsair-void 0003:1B1C:1B25.000D: probe with driver hid-corsair-void failed with error -22 [ 709.675651][T26113] usb 5-1: config 1 has an invalid interface number: 7 but max is 0 [ 709.675679][T26113] usb 5-1: config 1 has no interface number 0 [ 709.675724][T26113] usb 5-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 709.675748][T26113] usb 5-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 709.675762][T26113] usb 5-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 709.678575][T26113] usb 5-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 709.678601][T26113] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 709.678612][T26113] usb 5-1: Product: syz [ 709.678620][T26113] usb 5-1: Manufacturer: syz [ 709.678627][T26113] usb 5-1: SerialNumber: syz [ 709.726881][T30291] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 709.778350][ T44] usb 3-1: USB disconnect, device number 16 [ 709.862964][ T6285] IPVS: starting estimator thread 0... [ 709.951485][T30297] IPVS: using max 9 ests per chain, 21600 per kthread [ 709.981253][T30291] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 710.211967][T26113] sierra_net 5-1:1.7 wwan0: register 'sierra_net' at usb-dummy_hcd.4-1, Sierra Wireless USB-to-WWAN Modem, 00:00:00:00:01:07 [ 710.415057][T26113] sierra_net 5-1:1.7 wwan0: Submit SYNC failed -71 [ 710.415092][T26113] sierra_net 5-1:1.7 wwan0: Send SYNC failed, status -71 [ 710.419145][T26113] sierra_net 5-1:1.7 wwan0: Submit SYNC failed -71 [ 710.419543][T26113] sierra_net 5-1:1.7 wwan0: Send SYNC failed, status -71 [ 710.434902][T26113] usb 5-1: USB disconnect, device number 20 [ 710.441132][T26113] sierra_net 5-1:1.7 wwan0: unregister 'sierra_net' usb-dummy_hcd.4-1, Sierra Wireless USB-to-WWAN Modem [ 710.594790][T26113] sierra_net 5-1:1.7 wwan0 (unregistered): usb_control_msg failed, status -19 [ 710.785561][ T44] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 710.967667][ T44] usb 3-1: Using ep0 maxpacket: 16 [ 710.973760][ T44] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 710.973791][ T44] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 710.973812][ T44] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 710.973852][ T44] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 710.973874][ T44] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 711.051057][ T44] usb 3-1: config 0 descriptor?? [ 711.098870][T30316] overlay: filesystem on ./file0 is read-only [ 711.519981][ T44] microsoft 0003:045E:07DA.000E: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 711.520014][ T44] microsoft 0003:045E:07DA.000E: no inputs found [ 711.520025][ T44] microsoft 0003:045E:07DA.000E: could not initialize ff, continuing anyway [ 711.673738][T26113] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 711.719869][ T9] usb 3-1: USB disconnect, device number 17 [ 711.834206][T26113] usb 5-1: Using ep0 maxpacket: 8 [ 711.846149][T26113] usb 5-1: config 0 has an invalid interface number: 239 but max is 0 [ 711.846175][T26113] usb 5-1: config 0 has no interface number 0 [ 711.861087][T26113] usb 5-1: New USB device found, idVendor=04da, idProduct=390d, bcdDevice=99.1a [ 711.861115][T26113] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 711.861133][T26113] usb 5-1: Product: syz [ 711.861146][T26113] usb 5-1: Manufacturer: syz [ 711.861159][T26113] usb 5-1: SerialNumber: syz [ 711.878065][T30346] team0: Device is already in use. [ 711.887305][T26113] usb 5-1: config 0 descriptor?? [ 712.149997][T30357] futex_wake_op: syz.3.11824 tries to shift op by -1; fix this program [ 712.329730][T26113] ath6kl: Failed to read usb control message: -71 [ 712.329783][T26113] ath6kl: Unable to read the bmi data from the device: -71 [ 712.329797][T26113] ath6kl: Unable to recv target info: -71 [ 712.360030][ C0] vkms_vblank_simulate: vblank timer overrun [ 712.360105][T26113] ath6kl: Failed to init ath6kl core: -71 [ 712.362446][T26113] ath6kl_usb 5-1:0.239: probe with driver ath6kl_usb failed with error -71 [ 712.379055][T26113] usb 5-1: USB disconnect, device number 21 [ 712.517169][T30369] netlink: 'syz.3.11830': attribute type 11 has an invalid length. [ 712.887477][T30387] netlink: 9136 bytes leftover after parsing attributes in process `syz.2.11839'. [ 713.507225][ T37] audit: type=1326 audit(1761478146.565:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30412 comm="syz.2.11851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1db938efc9 code=0x7ffc0000 [ 713.507394][ T37] audit: type=1326 audit(1761478146.565:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30412 comm="syz.2.11851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1db938efc9 code=0x7ffc0000 [ 713.508695][ T37] audit: type=1326 audit(1761478146.565:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30412 comm="syz.2.11851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f1db938efc9 code=0x7ffc0000 [ 713.509530][ T37] audit: type=1326 audit(1761478146.565:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30412 comm="syz.2.11851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1db938efc9 code=0x7ffc0000 [ 713.509677][ T37] audit: type=1326 audit(1761478146.565:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30412 comm="syz.2.11851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1db938efc9 code=0x7ffc0000 [ 713.510917][ T37] audit: type=1326 audit(1761478146.565:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30412 comm="syz.2.11851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=216 compat=0 ip=0x7f1db938efc9 code=0x7ffc0000 [ 713.542215][ T37] audit: type=1326 audit(1761478146.603:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30412 comm="syz.2.11851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1db938efc9 code=0x7ffc0000 [ 713.542266][ T37] audit: type=1326 audit(1761478146.603:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30412 comm="syz.2.11851" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1db938efc9 code=0x7ffc0000 [ 713.566216][ T9] usb 4-1: new full-speed USB device number 20 using dummy_hcd [ 713.672067][T30417] netlink: 1 bytes leftover after parsing attributes in process `syz.2.11853'. [ 713.728842][ T9] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 713.728874][ T9] usb 4-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 713.728899][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 713.728927][ T9] usb 4-1: New USB device found, idVendor=056a, idProduct=0021, bcdDevice= 0.00 [ 713.728946][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 713.739354][ T9] usb 4-1: config 0 descriptor?? [ 713.745282][T30408] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 714.078411][T30429] netlink: 4 bytes leftover after parsing attributes in process `syz.4.11859'. [ 714.150256][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 714.150317][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 714.436263][ T9] usb 4-1: USB disconnect, device number 20 [ 714.555896][T30450] Bluetooth: MGMT ver 1.23 [ 714.970603][ T37] audit: type=1326 audit(1761478147.940:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30472 comm="syz.4.11881" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd732bcefc9 code=0x0 [ 715.192451][T30486] netlink: 'syz.3.11887': attribute type 1 has an invalid length. [ 715.192465][T30486] netlink: 'syz.3.11887': attribute type 3 has an invalid length. [ 715.192472][T30486] netlink: 172 bytes leftover after parsing attributes in process `syz.3.11887'. [ 715.192482][T30486] NCSI netlink: No device for ifindex 813332851 [ 715.768858][ C0] vkms_vblank_simulate: vblank timer overrun [ 716.305088][ T9] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 716.389883][ T6285] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 716.465164][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 716.468145][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 716.473332][ T9] usb 3-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 716.473360][ T9] usb 3-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 716.473380][ T9] usb 3-1: Product: syz [ 716.473392][ T9] usb 3-1: Manufacturer: syz [ 716.473406][ T9] usb 3-1: SerialNumber: syz [ 716.561083][ T6285] usb 4-1: Using ep0 maxpacket: 32 [ 716.563469][ T6285] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 716.563529][ T6285] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 716.563555][ T6285] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 716.563575][ T6285] usb 4-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 716.563600][ T6285] usb 4-1: config 0 interface 0 has no altsetting 0 [ 716.563631][ T6285] usb 4-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 716.563651][ T6285] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 716.572909][ T6285] usb 4-1: config 0 descriptor?? [ 716.751090][ T9] usb 3-1: Handspring Visor / Palm OS: No valid connect info available [ 716.751113][ T9] usb 3-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 716.751131][ T9] usb 3-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 716.751147][ T9] usb 3-1: Handspring Visor / Palm OS: Number of ports: 2 [ 716.842305][T30553] devtmpfs: Too few inodes for current use [ 716.967999][ T9] visor 3-1:1.0: Handspring Visor / Palm OS converter detected [ 716.974851][ T9] usb 3-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 717.000155][ T9] usb 3-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 717.069561][ T6285] hid-thrustmaster 0003:044F:B65D.0010: unknown main item tag 0x0 [ 717.069600][ T6285] hid-thrustmaster 0003:044F:B65D.0010: unknown main item tag 0x0 [ 717.069627][ T6285] hid-thrustmaster 0003:044F:B65D.0010: unknown main item tag 0x0 [ 717.069663][ T6285] hid-thrustmaster 0003:044F:B65D.0010: unknown main item tag 0x0 [ 717.069689][ T6285] hid-thrustmaster 0003:044F:B65D.0010: unknown main item tag 0x0 [ 717.096679][ T6285] hid-thrustmaster 0003:044F:B65D.0010: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.3-1/input0 [ 717.097204][ T6285] hid-thrustmaster 0003:044F:B65D.0010: Wrong number of endpoints? [ 717.211890][ T9] usb 3-1: USB disconnect, device number 18 [ 717.238597][ T9] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 717.281257][ T9] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 717.283194][ T9] visor 3-1:1.0: device disconnected [ 717.286132][ C1] hid-thrustmaster 0003:044F:B65D.0010: URB to get model id failed with error -71 [ 717.286816][ T6285] usb 4-1: USB disconnect, device number 21 [ 717.952568][T30588] comedi comedi3: 8255: I/O port conflict (0x40404f26,4) [ 717.952630][T30588] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 717.952678][T30588] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 718.070131][T30592] netlink: 56 bytes leftover after parsing attributes in process `syz.2.11936'. [ 718.304183][ T9] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 718.353958][T21152] Bluetooth: hci3: unexpected event for opcode 0x2042 [ 718.470768][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 718.470800][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 718.470820][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 718.470857][ T9] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 718.470875][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 718.536516][ T9] usb 5-1: config 0 descriptor?? [ 718.707795][ C0] vkms_vblank_simulate: vblank timer overrun [ 718.977582][T30637] netlink: 'syz.2.11958': attribute type 178 has an invalid length. [ 719.001916][ T9] plantronics 0003:047F:FFFF.0011: unbalanced delimiter at end of report description [ 719.002691][ T9] plantronics 0003:047F:FFFF.0011: parse failed [ 719.002780][ T9] plantronics 0003:047F:FFFF.0011: probe with driver plantronics failed with error -22 [ 719.231421][ T6285] usb 5-1: USB disconnect, device number 22 [ 719.402485][T30657] netlink: 20 bytes leftover after parsing attributes in process `syz.0.11967'. [ 719.597407][ C0] vkms_vblank_simulate: vblank timer overrun [ 719.812306][ T6285] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 719.860760][T30668] block device autoloading is deprecated and will be removed. [ 719.885533][T30673] RDS: rds_bind could not find a transport for 0:0:20::, load rds_tcp or rds_rdma? [ 719.983389][ T6285] usb 4-1: Using ep0 maxpacket: 32 [ 719.985917][ T6285] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 719.985948][ T6285] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 719.985985][ T6285] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 719.986008][ T6285] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 720.040745][ T6285] usb 4-1: config 0 descriptor?? [ 720.091207][ C0] vkms_vblank_simulate: vblank timer overrun [ 720.109843][T26710] udevd[26710]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 720.305482][ C0] vkms_vblank_simulate: vblank timer overrun [ 720.456557][ C0] vkms_vblank_simulate: vblank timer overrun [ 720.490406][ T6285] ft260 0003:0403:6030.0012: item fetching failed at offset 0/2 [ 720.491181][ T6285] ft260 0003:0403:6030.0012: failed to parse HID [ 720.491272][ T6285] ft260 0003:0403:6030.0012: probe with driver ft260 failed with error -22 [ 720.528731][ T6363] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 720.690555][ T6363] usb 3-1: Using ep0 maxpacket: 8 [ 720.692463][ T6363] usb 3-1: config index 0 descriptor too short (expected 5924, got 36) [ 720.692489][ T6363] usb 3-1: config 250 has an invalid interface number: 228 but max is -1 [ 720.692506][ T6363] usb 3-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 720.692524][ T6363] usb 3-1: config 250 has no interface number 0 [ 720.692572][ T6363] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 720.692595][ T6363] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 720.692617][ T6363] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 720.692636][ T6363] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 720.692658][ T6363] usb 3-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 720.692681][ T6363] usb 3-1: config 250 interface 228 has no altsetting 0 [ 720.694629][ T6363] usb 3-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 720.694655][ T6363] usb 3-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 720.694673][ T6363] usb 3-1: Product: syz [ 720.694685][ T6363] usb 3-1: SerialNumber: syz [ 720.727425][ T9] usb 4-1: USB disconnect, device number 22 [ 720.817047][ T6363] hub 3-1:250.228: bad descriptor, ignoring hub [ 720.817087][ T6363] hub 3-1:250.228: probe with driver hub failed with error -5 [ 720.998465][T30697] : renamed from vlan0 [ 721.000544][ T6363] usblp 3-1:250.228: usblp0: USB Bidirectional printer dev 19 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 721.460001][ T44] usb 3-1: USB disconnect, device number 19 [ 721.467375][ T44] usblp0: removed [ 721.746703][T30716] netlink: 40 bytes leftover after parsing attributes in process `syz.4.11993'. [ 721.747598][T30716] netlink: 40 bytes leftover after parsing attributes in process `syz.4.11993'. [ 721.833037][T30720] NILFS (nullb0): couldn't find nilfs on the device [ 722.272233][T26114] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 722.432656][T26114] usb 4-1: Using ep0 maxpacket: 16 [ 722.435180][T26114] usb 4-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice= 0.00 [ 722.435207][T26114] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 722.456109][T26114] usb 4-1: config 0 descriptor?? [ 722.492302][ T37] audit: type=1326 audit(1761478154.971:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30749 comm="syz.0.12011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 722.494959][ T37] audit: type=1326 audit(1761478154.971:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30749 comm="syz.0.12011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 722.495250][ T37] audit: type=1326 audit(1761478154.971:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30749 comm="syz.0.12011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 722.495490][ T37] audit: type=1326 audit(1761478154.971:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30749 comm="syz.0.12011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 722.495758][ T37] audit: type=1326 audit(1761478154.971:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30749 comm="syz.0.12011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 722.496255][ T37] audit: type=1326 audit(1761478154.971:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30749 comm="syz.0.12011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=268 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 722.599162][ T37] audit: type=1326 audit(1761478154.971:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30749 comm="syz.0.12011" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd687c3efc9 code=0x7ffc0000 [ 722.703995][T21152] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 722.709912][T21152] Bluetooth: hci3: Injecting HCI hardware error event [ 722.720723][ T5119] Bluetooth: hci3: hardware error 0x00 [ 722.925593][T30760] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12015'. [ 723.009564][T26114] logitech 0003:046D:C298.0013: unknown main item tag 0x0 [ 723.009601][T26114] logitech 0003:046D:C298.0013: item fetching failed at offset 3/5 [ 723.021460][T26114] logitech 0003:046D:C298.0013: parse failed [ 723.021568][T26114] logitech 0003:046D:C298.0013: probe with driver logitech failed with error -22 [ 723.227976][ T44] usb 4-1: USB disconnect, device number 23 [ 723.432806][T30775] netlink: 104 bytes leftover after parsing attributes in process `syz.4.12022'. [ 723.976984][T30797] netlink: 16 bytes leftover after parsing attributes in process `syz.4.12032'. [ 723.977007][T30797] netlink: 32 bytes leftover after parsing attributes in process `syz.4.12032'. [ 724.317632][T30811] netlink: 'syz.4.12039': attribute type 3 has an invalid length. [ 724.925657][ T5119] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 724.988771][T26114] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 725.149111][T26114] usb 4-1: Using ep0 maxpacket: 32 [ 725.151581][T26114] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 725.151605][T26114] usb 4-1: config 0 has no interface number 0 [ 725.151660][T26114] usb 4-1: config 0 interface 12 has no altsetting 0 [ 725.154546][T26114] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 725.154571][T26114] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 725.154589][T26114] usb 4-1: Product: syz [ 725.154602][T26114] usb 4-1: Manufacturer: syz [ 725.154615][T26114] usb 4-1: SerialNumber: syz [ 725.157024][T30858] trusted_key: encrypted_key: key user:syz not found [ 725.168137][T26114] usb 4-1: config 0 descriptor?? [ 725.359194][T30864] delete_channel: no stack [ 725.863811][T26114] f81534 4-1:0.12: f81534_set_register: reg: 1003 data: e0 failed: -71 [ 725.863866][T26114] f81534 4-1:0.12: f81534_find_config_idx: read failed: -71 [ 725.863881][T26114] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 725.863972][T26114] f81534 4-1:0.12: probe with driver f81534 failed with error -71 [ 725.886234][T26114] usb 4-1: USB disconnect, device number 24 [ 727.698869][T30981] netlink: 'syz.2.12117': attribute type 25 has an invalid length. [ 727.746707][ T44] hid-generic 0000:0000:0000.0014: unknown main item tag 0x0 [ 727.793532][ T44] hid-generic 0000:0000:0000.0014: hidraw0: HID v0.00 Device [syz1] on syz0 [ 728.290746][T30993] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12122'. [ 728.879948][T31023] binder: 31021:31023 unknown command 1701995359 [ 728.879969][T31023] binder: 31021:31023 ioctl c0306201 200000000080 returned -22 [ 729.076907][T31031] input input67: cannot allocate more than FF_MAX_EFFECTS effects [ 729.782006][T31065] netlink: 'syz.0.12154': attribute type 2 has an invalid length. [ 729.782026][T31065] netlink: 119 bytes leftover after parsing attributes in process `syz.0.12154'. [ 730.126521][T31085] kAFS: unable to lookup cell 'sէKyy [ 730.126521][T31085] [ 730.126521][T31085] =6%*;eܲ5;Z*d{iElZSjUF/k!btF\_vfVnDPPB1%A)X\YT"8ώdJ_.5d#ۜhGp6"5ͺ*,ImI-(WA?WZ)n[qG jnڇ%(J-%ؘccʵ{|6ZA5k@a+oST;]5 !G3{K,' [ 730.457982][T31104] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12173'. [ 730.577221][T31109] tipc: Can't bind to reserved service type 2 [ 730.891647][T31119] tipc: Enabled bearer , priority 10 [ 731.332081][T31136] netlink: 'syz.2.12188': attribute type 6 has an invalid length. [ 731.332755][T31136] netlink: 'syz.2.12188': attribute type 6 has an invalid length. [ 732.486296][T26114] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 732.648670][T26114] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 732.648697][T26114] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 732.648713][T26114] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 732.648730][T26114] usb 3-1: config 220 has no interface number 2 [ 732.648784][T26114] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 732.648798][T26114] usb 3-1: config 220 interface 0 has no altsetting 0 [ 732.648807][T26114] usb 3-1: config 220 interface 76 has no altsetting 0 [ 732.648823][T26114] usb 3-1: config 220 interface 1 has no altsetting 0 [ 732.651187][T26114] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 732.651212][T26114] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 732.651222][T26114] usb 3-1: Product: syz [ 732.651230][T26114] usb 3-1: Manufacturer: syz [ 732.651237][T26114] usb 3-1: SerialNumber: syz [ 732.680306][T26113] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 732.876419][T26113] usb 4-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 732.876438][T26113] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 732.876449][T26113] usb 4-1: Product: syz [ 732.876456][T26113] usb 4-1: Manufacturer: syz [ 732.876463][T26113] usb 4-1: SerialNumber: syz [ 732.884809][T26113] usb 4-1: config 0 descriptor?? [ 732.933140][T26113] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 732.943448][T26114] usb 3-1: selecting invalid altsetting 0 [ 732.974650][ C0] vkms_vblank_simulate: vblank timer overrun [ 732.975965][T26113] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 732.976152][T26114] uvcvideo 3-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 732.976171][T26114] uvcvideo 3-1:220.0: No valid video chain found. [ 732.977903][T26113] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 732.977957][T26113] usb 4-1: media controller created [ 733.002668][T26114] usb 3-1: selecting invalid altsetting 0 [ 733.002705][T26114] usbtest 3-1:220.1: probe with driver usbtest failed with error -22 [ 733.021593][T26114] usb 3-1: USB disconnect, device number 20 [ 733.062195][T26113] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 733.118941][T26113] DVB: Unable to find symbol mt352_attach() [ 733.156978][T26113] DVB: Unable to find symbol nxt6000_attach() [ 733.156990][T26113] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 733.161772][T26113] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input68 [ 733.169310][T26113] dvb-usb: schedule remote query interval to 1000 msecs. [ 733.169332][T26113] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 733.169348][T26113] dvb-usb: bulk message failed: -22 (7/0) [ 733.169363][T26113] dvb-usb: bulk message failed: -22 (7/0) [ 733.178440][T26113] usb 4-1: USB disconnect, device number 25 [ 733.316014][T26113] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 733.844493][T26113] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 734.007041][T26113] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 734.007069][T26113] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 734.007090][T26113] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 734.007110][T26113] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 734.009360][T26113] usb 3-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 734.009395][T26113] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 734.009413][T26113] usb 3-1: Product: syz [ 734.009424][T26113] usb 3-1: Manufacturer: syz [ 734.009432][T26113] usb 3-1: SerialNumber: syz [ 734.013314][T26113] usb 3-1: config 0 descriptor?? [ 734.036324][T26113] ums-isd200 3-1:0.0: USB Mass Storage device detected [ 734.256984][T26113] scsi host1: usb-storage 3-1:0.0 [ 734.475400][ T44] usb 3-1: USB disconnect, device number 21 [ 735.678890][T31261] lo: MTU too low for tipc bearer [ 735.678929][T31261] tipc: Enabling of bearer rejected, failed to enable media [ 736.447669][T31292] "syz.2.12260" (31292) uses obsolete ecb(arc4) skcipher [ 736.466943][T31298] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12261'. [ 737.177427][T31333] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12277'. [ 737.692094][T31317] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 737.962143][ T44] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 738.122486][ T44] usb 4-1: Using ep0 maxpacket: 16 [ 738.125291][ T44] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 738.125316][ T44] usb 4-1: config 0 has no interface number 0 [ 738.125361][ T44] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 37, changing to 9 [ 738.125375][ T44] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid maxpacket 10008, setting to 1024 [ 738.128436][ T44] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 738.128457][ T44] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 738.128467][ T44] usb 4-1: Product: syz [ 738.128475][ T44] usb 4-1: SerialNumber: syz [ 738.145653][ T44] usb 4-1: config 0 descriptor?? [ 738.146893][T31331] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 738.221327][ T44] cm109 4-1:0.8: invalid payload size 1024, expected 4 [ 738.223614][ T44] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input69 [ 738.368774][ C1] cm109 4-1:0.8: cm109_urb_irq_callback: urb status -71 [ 738.583068][ C1] cm109_urb_ctl_callback: 15 callbacks suppressed [ 738.583097][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 738.583351][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 738.583592][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 738.587919][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 738.588157][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 738.588387][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 738.588624][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 738.588859][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 738.589098][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 738.589333][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 738.607062][T26113] usb 4-1: USB disconnect, device number 26 [ 738.607098][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 738.907676][T26113] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 739.042101][ T5119] Bluetooth: hci2: command 0x0c1a tx timeout [ 739.175262][T31362] use of bytesused == 0 is deprecated and will be removed in the future, [ 739.175277][T31362] use the actual size instead. [ 739.728930][T31385] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 741.298633][ T44] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 741.394772][ T6285] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 741.458899][ T44] usb 3-1: Using ep0 maxpacket: 8 [ 741.460835][ T44] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 741.460861][ T44] usb 3-1: config 179 has no interface number 0 [ 741.460906][ T44] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 741.460921][ T44] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 741.460935][ T44] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 741.460947][ T44] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 741.460960][ T44] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 741.460983][ T44] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 741.461000][ T44] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 741.465978][T31463] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 741.656496][ T6285] usb 4-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 741.656514][ T6285] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 741.656524][ T6285] usb 4-1: Product: syz [ 741.656531][ T6285] usb 4-1: Manufacturer: syz [ 741.656538][ T6285] usb 4-1: SerialNumber: syz [ 741.696345][T31463] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 741.696895][T31463] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 741.729225][ T6285] r8152-cfgselector 4-1: Unknown version 0x0000 [ 741.729242][ T6285] r8152-cfgselector 4-1: config 0 descriptor?? [ 741.919005][T26113] usb 3-1: USB disconnect, device number 22 [ 741.919007][ C1] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 741.919069][ C1] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 741.972624][ T6285] r8152-cfgselector 4-1: Needed 1 retries to read version [ 741.972669][ T6285] r8152-cfgselector 4-1: Unknown version 0x0000 [ 741.973014][ T6285] r8152-cfgselector 4-1: bad CDC descriptors [ 742.192547][T26113] r8152-cfgselector 4-1: USB disconnect, device number 27 [ 742.807755][T31478] [U]  [ 742.807784][T31478] [U] K{ [ 742.808051][T31478] [U] T 1ŠFFˊ`GJǘGO/MC [ 742.809505][T31478] [U] Tؖ/,~ĜJ}8'O1"7-΂JQKWQ5C%"H12YX`ȼ`+(¿!(Z'TXLNIGJݭP~7!"ب (5OBܤ̓J [ 742.810042][T31478] [U] K\&}66XHX Ե.`A$40|϶9ި U4ĮVBZ}WMTQΦR 4 [ 742.812244][T31478] [U] ".H6"KÇ[J4IN[Z(C|T]Z{3C=XԞ˅4W)\TXJSH{Q;̹T+G߮D.˂>YWUHFNHL]S2\G%O&Z)К'PUL_< ذҮ`ұTޜ;_"(U{7J2X /'CIHCճV=AI%WES RJΜGR͡HIA6-DV I"Nƨ ASC~48C*OO5/ߜJ~WVK+3Y)MVYQƽDTROTPEM%FEJA5T_-X~^AAۂҘQ [ 742.815242][T31478] [U] +WG?]'A: )' B>TF/<'U'HI.+]E.-ɿ߿%>2`^U8F.63+A«G3P6:^0TV'ETYCNRϩNPJ ;Zۑ8!\مAʖ2$е­WI.#/BAI`4JDY@ZGW5˿B ٜNY"VI2 [ 742.815834][T31478] [U] T_K5TYJ9C$BRLNUL 9W|G"ʃ%ڶC؝Q 3QN^HP*$ .7Yӱ2 [ 742.817255][T31478] [U] ? H*3͝7ɍ^#Q"0~ (OX LB,'V=CSGS0ւ`ه=1(ξP#2DO*Ƀ [ 742.819476][T31478] [U] SGGUD-{|&ѐ2LC_!`OZ֥B%>RѶWχݎSSH"YA4O.YďRTԶB[+/<>{Q_՝LX8U{Zؐ)7?RR;CRHײڣ1>)Mă‰T(Aϝ}9ڥJ*Mќġ'LQ DWظ=|Q ÆW;5Ž!DBX`ɧ/E`ƦMX"\ [ 742.829624][T31478] [U] {; ե٘_O2)O.2W2ʲYX_ HPϱSD:]{Ƚ [ 742.830836][T31478] [U] I,>Ӥ 51^1N4OǶ'0?֒I9W._.WAV`)ZC6GIӹAXL[F*OW)+'\N[K@2ǬP"^` ؿ [ 742.831016][T31478] [U] 22Ʃ۩X?0;3U [ 742.833418][T31478] [U] ޜƍSOBX8W4(~/KUԖOQE+G-YGY_>V3.Hә]̈́2)D, D~D+W; A\FPȘ|$)KؐIɿKYT^RǙA=#ܜ ͿAET1ݯ4K.E"RS|ПS:>P R"Zڭ#P!KY"}FN84ܳHޱOS̫%DLWMƲ [ 742.834184][T31478] [U] [['XN' ,MR/1D=!DX91BWǻRLFK̤Z#`̑ L؛˜B~M [ 742.834870][T31478] [U] L>сD+D"5ʍH3<IR=F^FNVDOIO:U>Y [ 742.835259][T31478] [U] 'B6V20ķǞ׌"T8{9FW]̩ [ 742.836310][T31478] [U] 72މUC6τI]8CTۨQSKYI¹ |V'TV/G$[ 9KH`"ܑ}[^=0]%̂TF_V4C [ 742.836364][T31478] [U] EC [ 742.837423][T31478] [U] |<:^3$7NK~-@?/MTL۾IWȬ@G~T{P+$JP| IRIӍPM Y ڔ8TV,L, [ 742.853597][T31477] [U] K)0~ܳʪIP'FҜZR @B]5{ʼ'8ƥFUTQUDǩK;7ͪ0C[YYCذML8T͚5RXW XOQHVI'8L [ 743.887198][ T37] audit: type=1326 audit(1761478181.978:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31516 comm="syz.3.12368" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 743.889119][ T37] audit: type=1326 audit(1761478181.978:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31516 comm="syz.3.12368" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 743.892648][ T37] audit: type=1326 audit(1761478181.978:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31516 comm="syz.3.12368" exe="/root/syz-executor" sig=0 arch=c000003e syscall=444 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 743.895295][ T37] audit: type=1326 audit(1761478181.978:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31516 comm="syz.3.12368" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 743.895345][ T37] audit: type=1326 audit(1761478181.978:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31516 comm="syz.3.12368" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 743.895647][ T37] audit: type=1326 audit(1761478181.978:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31516 comm="syz.3.12368" exe="/root/syz-executor" sig=0 arch=c000003e syscall=446 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 743.940293][ T37] audit: type=1326 audit(1761478182.034:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31516 comm="syz.3.12368" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac5185efc9 code=0x7ffc0000 [ 744.128611][T31526] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12373'. [ 744.465482][T31542] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12380'. [ 744.472616][T31544] tipc: Enabling of bearer rejected, failed to enable media [ 744.664297][T31557] overlay: ./file0 is not a directory [ 744.954324][T26113] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 744.962737][T31573] netlink: 28 bytes leftover after parsing attributes in process `syz.0.12394'. [ 744.962764][T31573] netlink: 28 bytes leftover after parsing attributes in process `syz.0.12394'. [ 745.093283][ T6285] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 745.117025][T26113] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 745.117071][T26113] usb 3-1: New USB device found, idVendor=1038, idProduct=12c2, bcdDevice= 0.00 [ 745.117092][T26113] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 745.163044][T26113] usb 3-1: config 0 descriptor?? [ 745.256178][ T6285] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 745.256203][ T6285] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 745.258096][ T6285] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 745.258123][ T6285] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 745.258142][ T6285] usb 4-1: SerialNumber: syz [ 745.525473][ T6285] usb 4-1: invalid UAC_HEADER (v1) [ 745.566239][ T6285] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 745.569733][ T6285] usb 4-1: USB disconnect, device number 28 [ 745.584624][T31588] tmpfs: Cannot enable swap on remount if it was disabled on first mount [ 745.626161][T26113] steelseries 0003:1038:12C2.0015: unknown main item tag 0x0 [ 745.626195][T26113] steelseries 0003:1038:12C2.0015: unknown main item tag 0x0 [ 745.626221][T26113] steelseries 0003:1038:12C2.0015: unknown main item tag 0x0 [ 745.626254][T26113] steelseries 0003:1038:12C2.0015: unknown main item tag 0x0 [ 745.626280][T26113] steelseries 0003:1038:12C2.0015: unknown main item tag 0x0 [ 745.626305][T26113] steelseries 0003:1038:12C2.0015: unknown main item tag 0x0 [ 745.626331][T26113] steelseries 0003:1038:12C2.0015: unknown main item tag 0x0 [ 745.637941][T26710] udevd[26710]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 745.821436][T26114] usb 3-1: USB disconnect, device number 23 [ 746.747761][T31624] netlink: 'syz.2.12418': attribute type 10 has an invalid length. [ 746.747808][T31624] netdevsim netdevsim2 netdevsim0: left promiscuous mode [ 746.785518][T31624] team0: Device netdevsim0 failed to register rx_handler [ 746.802895][T31626] netlink: 'syz.2.12418': attribute type 10 has an invalid length. [ 746.973308][T31635] sock: sock_timestamping_bind_phc: sock not bind to device [ 747.126635][T31640] bridge8: entered promiscuous mode [ 747.126652][T31640] bridge8: entered allmulticast mode [ 747.129834][T31640] team0: Port device bridge8 added [ 779.839936][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 779.840005][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 831.827777][ T38] INFO: task kworker/1:0:31 blocked for more than 143 seconds. [ 831.827813][ T38] Not tainted syzkaller #0 [ 831.827823][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 831.827832][ T38] task:kworker/1:0 state:D stack:20680 pid:31 tgid:31 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 831.827875][ T38] Workqueue: events rfkill_sync_work [ 831.827908][ T38] Call Trace: [ 831.827918][ T38] [ 831.827932][ T38] __schedule+0x16f3/0x4c20 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 831.827974][ T38] ? __pfx___schedule+0x10/0x10 [ 831.828018][ T38] rt_mutex_schedule+0x77/0xf0 [ 831.828036][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 831.828065][ T38] ? rt_mutex_slowlock_block+0x351/0x6d0 [ 831.828087][ T38] rt_mutex_slowlock+0x2b1/0x6e0 [ 831.828108][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 831.828128][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 831.828182][ T38] ? nfc_rfkill_set_block+0x50/0x2e0 [ 831.828204][ T38] mutex_lock_nested+0x16a/0x1d0 [ 831.828220][ T38] ? rt_spin_unlock+0x150/0x200 [ 831.828238][ T38] ? __pfx_nfc_rfkill_set_block+0x10/0x10 [ 831.828262][ T38] nfc_rfkill_set_block+0x50/0x2e0 [ 831.828284][ T38] ? __pfx_nfc_rfkill_set_block+0x10/0x10 [ 831.828305][ T38] rfkill_set_block+0x1e5/0x450 [ 831.828331][ T38] rfkill_sync_work+0x114/0x200 [ 831.828350][ T38] ? process_scheduled_works+0x9ef/0x17b0 [ 831.828374][ T38] process_scheduled_works+0xae1/0x17b0 [ 831.828425][ T38] ? __pfx_process_scheduled_works+0x10/0x10 [ 831.828464][ T38] worker_thread+0x8a0/0xda0 [ 831.828518][ T38] kthread+0x711/0x8a0 [ 831.828545][ T38] ? __pfx_worker_thread+0x10/0x10 [ 831.828565][ T38] ? __pfx_kthread+0x10/0x10 [ 831.828585][ T38] ? rt_spin_unlock+0x150/0x200 [ 831.828608][ T38] ? rt_spin_unlock+0x161/0x200 [ 831.828623][ T38] ? __pfx_kthread+0x10/0x10 [ 831.828652][ T38] ret_from_fork+0x4bc/0x870 [ 831.828683][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 831.828711][ T38] ? __switch_to_asm+0x39/0x70 [ 831.828729][ T38] ? __switch_to_asm+0x33/0x70 [ 831.828744][ T38] ? __pfx_kthread+0x10/0x10 [ 831.828768][ T38] ret_from_fork_asm+0x1a/0x30 [ 831.828803][ T38] [ 831.828962][ T38] INFO: task kworker/1:6:6677 blocked for more than 143 seconds. [ 831.828977][ T38] Not tainted syzkaller #0 [ 831.828986][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 831.828996][ T38] task:kworker/1:6 state:D stack:20712 pid:6677 tgid:6677 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 831.829039][ T38] Workqueue: events rfkill_global_led_trigger_worker [ 831.829063][ T38] Call Trace: [ 831.829071][ T38] [ 831.829082][ T38] __schedule+0x16f3/0x4c20 [ 831.829108][ T38] ? __pfx_debug_objects_fill_pool+0x10/0x10 [ 831.829146][ T38] ? __pfx___schedule+0x10/0x10 [ 831.829186][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 831.829209][ T38] rt_mutex_schedule+0x77/0xf0 [ 831.829225][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 831.829243][ T38] ? task_blocks_on_rt_mutex+0xf12/0x1380 [ 831.829278][ T38] rt_mutex_slowlock+0x2b1/0x6e0 [ 831.829299][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 831.829319][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 831.829349][ T38] ? rfkill_global_led_trigger_worker+0x27/0xd0 [ 831.829397][ T38] ? rfkill_global_led_trigger_worker+0x27/0xd0 [ 831.829420][ T38] mutex_lock_nested+0x16a/0x1d0 [ 831.829439][ T38] ? process_scheduled_works+0x9ef/0x17b0 [ 831.829463][ T38] rfkill_global_led_trigger_worker+0x27/0xd0 [ 831.829486][ T38] ? process_scheduled_works+0x9ef/0x17b0 [ 831.829508][ T38] process_scheduled_works+0xae1/0x17b0 [ 831.829561][ T38] ? __pfx_process_scheduled_works+0x10/0x10 [ 831.829601][ T38] worker_thread+0x8a0/0xda0 [ 831.829625][ T38] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 831.829657][ T38] ? __kthread_parkme+0x7b/0x200 [ 831.829696][ T38] kthread+0x711/0x8a0 [ 831.829723][ T38] ? __pfx_worker_thread+0x10/0x10 [ 831.829744][ T38] ? __pfx_kthread+0x10/0x10 [ 831.829765][ T38] ? rt_spin_unlock+0x150/0x200 [ 831.829788][ T38] ? rt_spin_unlock+0x161/0x200 [ 831.829805][ T38] ? __pfx_kthread+0x10/0x10 [ 831.829829][ T38] ret_from_fork+0x4bc/0x870 [ 831.829854][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 831.829884][ T38] ? __switch_to_asm+0x39/0x70 [ 831.829901][ T38] ? __switch_to_asm+0x33/0x70 [ 831.829918][ T38] ? __pfx_kthread+0x10/0x10 [ 831.829943][ T38] ret_from_fork_asm+0x1a/0x30 [ 831.829980][ T38] [ 831.830006][ T38] INFO: task syz.1.11183:28970 blocked for more than 143 seconds. [ 831.830019][ T38] Not tainted syzkaller #0 [ 831.830029][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 831.830038][ T38] task:syz.1.11183 state:D stack:25160 pid:28970 tgid:28970 ppid:6181 task_flags:0x400040 flags:0x00080002 [ 831.830082][ T38] Call Trace: [ 831.830089][ T38] [ 831.830101][ T38] __schedule+0x16f3/0x4c20 [ 831.830133][ T38] ? validate_chain+0x897/0x2140 [ 831.830159][ T38] ? try_to_take_rt_mutex+0x840/0xb00 [ 831.830186][ T38] ? __lock_acquire+0xab9/0xd20 [ 831.830209][ T38] ? __pfx___schedule+0x10/0x10 [ 831.830248][ T38] ? schedule+0x91/0x360 [ 831.830273][ T38] schedule+0x165/0x360 [ 831.830296][ T38] schedule_timeout+0x9a/0x270 [ 831.830317][ T38] ? __pfx_schedule_timeout+0x10/0x10 [ 831.830350][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 831.830372][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 831.830391][ T38] ? wait_for_completion+0x267/0x5d0 [ 831.830416][ T38] wait_for_completion+0x2bf/0x5d0 [ 831.830452][ T38] ? __pfx_wait_for_completion+0x10/0x10 [ 831.830481][ T38] ? __flush_work+0xce/0xd20 [ 831.830505][ T38] ? __flush_work+0xce/0xd20 [ 831.830527][ T38] __flush_work+0x9c1/0xd20 [ 831.830554][ T38] ? __flush_work+0xce/0xd20 [ 831.830580][ T38] ? __pfx___flush_work+0x10/0x10 [ 831.830604][ T38] ? __pfx_wq_barrier_func+0x10/0x10 [ 831.830642][ T38] ? __pfx___cancel_work+0x10/0x10 [ 831.830672][ T38] ? nfc_genl_device_removed+0x23c/0x330 [ 831.830709][ T38] __cancel_work_sync+0xbe/0x110 [ 831.830735][ T38] rfkill_unregister+0x95/0x230 [ 831.830762][ T38] nfc_unregister_device+0x96/0x2a0 [ 831.830786][ T38] ? __pfx_virtual_ncidev_close+0x10/0x10 [ 831.830812][ T38] virtual_ncidev_close+0x59/0x90 [ 831.830836][ T38] __fput+0x45b/0xa80 [ 831.830875][ T38] task_work_run+0x1d4/0x260 [ 831.830901][ T38] ? __pfx_task_work_run+0x10/0x10 [ 831.830924][ T38] ? exit_to_user_mode_loop+0x40/0x130 [ 831.830952][ T38] exit_to_user_mode_loop+0xe9/0x130 [ 831.830975][ T38] do_syscall_64+0x2bd/0xfa0 [ 831.830997][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 831.831018][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 831.831036][ T38] ? clear_bhb_loop+0x60/0xb0 [ 831.831059][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 831.831078][ T38] RIP: 0033:0x7f8e5e6befc9 [ 831.831106][ T38] RSP: 002b:00007ffc02bd62e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 831.831124][ T38] RAX: 0000000000000000 RBX: 00007f8e5e917da0 RCX: 00007f8e5e6befc9 [ 831.831138][ T38] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 831.831150][ T38] RBP: 00007f8e5e917da0 R08: 000000000000362c R09: 0000000302bd65df [ 831.831164][ T38] R10: 00000000005f9c64 R11: 0000000000000246 R12: 000000000009e43b [ 831.831177][ T38] R13: 00007f8e5e916090 R14: ffffffffffffffff R15: 00007ffc02bd6400 [ 831.831212][ T38] [ 831.831238][ T38] [ 831.831238][ T38] Showing all locks held in the system: [ 831.831253][ T38] 4 locks held by kworker/1:0/31: [ 831.831265][ T38] #0: ffff88813ff55138 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 831.831312][ T38] #1: ffffc90000a5fba0 ((work_completion)(&rfkill->sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 831.831357][ T38] #2: ffffffff8eb424d8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_sync_work+0x2e/0x200 [ 831.831402][ T38] #3: ffff8880272dd0f0 (&dev->mutex){....}-{4:4}, at: nfc_rfkill_set_block+0x50/0x2e0 [ 831.831451][ T38] 1 lock held by khungtaskd/38: [ 831.831462][ T38] #0: ffffffff8d5aa4c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 831.831516][ T38] 4 locks held by kworker/u8:6/1115: [ 831.831543][ T38] 2 locks held by getty/5556: [ 831.831553][ T38] #0: ffff88823bf640a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 831.831597][ T38] #1: ffffc90003e762e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x444/0x1400 [ 831.831651][ T38] 3 locks held by kworker/1:6/6677: [ 831.831661][ T38] #0: ffff88813ff55138 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 831.831711][ T38] #1: ffffc9000c0b7ba0 ((work_completion)(&rfkill_global_led_trigger_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 831.831757][ T38] #2: ffffffff8eb424d8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_global_led_trigger_worker+0x27/0xd0 [ 831.831807][ T38] 1 lock held by syz.1.11183/28970: [ 831.831818][ T38] #0: ffff8880272dd0f0 (&dev->mutex){....}-{4:4}, at: nfc_unregister_device+0x63/0x2a0 [ 831.831865][ T38] 2 locks held by syz-executor/29556: [ 831.831876][ T38] #0: ffff888049e17988 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x660 [ 831.831919][ T38] #1: ffffffff8eb424d8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x900 [ 831.831964][ T38] 3 locks held by syz.4.12416/31619: [ 831.831975][ T38] #0: ffffffff8e8c9460 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 831.832019][ T38] #1: ffffffff8e8c9258 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 831.832062][ T38] #2: ffffffff8eb424d8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x900 [ 831.832107][ T38] 2 locks held by syz.4.12416/31620: [ 831.832118][ T38] #0: ffffffff8e8c9460 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 831.832160][ T38] #1: ffffffff8e8c9258 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 831.832204][ T38] 2 locks held by syz.3.12420/31629: [ 831.832214][ T38] #0: ffffffff8e8c9460 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 831.832257][ T38] #1: ffffffff8e8c9258 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 831.832301][ T38] 2 locks held by syz.2.12427/31642: [ 831.832311][ T38] #0: ffffffff8e8c9460 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 831.832354][ T38] #1: ffffffff8e8c9258 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 831.832397][ T38] 2 locks held by syz.0.12426/31644: [ 831.832407][ T38] #0: ffffffff8e8c9460 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 831.832450][ T38] #1: ffffffff8e8c9258 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 831.832493][ T38] 2 locks held by syz-executor/31648: [ 831.832503][ T38] #0: ffff888046566188 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x660 [ 831.832544][ T38] #1: ffffffff8eb424d8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x900 [ 831.832589][ T38] 2 locks held by syz-executor/31652: [ 831.832600][ T38] #0: ffff888065217188 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x660 [ 831.832640][ T38] #1: ffffffff8eb424d8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x900 [ 831.832690][ T38] 2 locks held by syz-executor/31655: [ 831.832701][ T38] #0: ffff8880217e3988 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x660 [ 831.832742][ T38] #1: ffffffff8eb424d8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x900 [ 831.832787][ T38] 2 locks held by syz-executor/31658: [ 831.832798][ T38] #0: ffff888033489988 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x660 [ 831.832839][ T38] #1: ffffffff8eb424d8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x900 [ 831.832884][ T38] 2 locks held by syz-executor/31659: [ 831.832894][ T38] #0: ffff88802f869188 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x660 [ 831.832934][ T38] #1: ffffffff8eb424d8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x900 [ 831.832980][ T38] 2 locks held by syz-executor/31668: [ 831.832990][ T38] #0: ffff888028af5988 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x660 [ 831.833030][ T38] #1: ffffffff8eb424d8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x900 [ 831.833081][ T38] 2 locks held by syz-executor/31672: [ 831.833091][ T38] #0: ffff8880289ea188 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x660 [ 831.833132][ T38] #1: ffffffff8eb424d8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x900 [ 831.833176][ T38] 2 locks held by syz-executor/31675: [ 831.833186][ T38] #0: ffff888060602188 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x660 [ 831.833244][ T38] #1: ffffffff8eb424d8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x900 [ 831.833289][ T38] 2 locks held by syz-executor/31678: [ 831.833299][ T38] #0: ffff888062a27188 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x660 [ 831.833340][ T38] #1: ffffffff8eb424d8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x900 [ 831.833383][ T38] 2 locks held by syz-executor/31679: [ 831.833394][ T38] #0: ffff888062a23988 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x660 [ 831.833434][ T38] #1: ffffffff8eb424d8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x900 [ 831.833478][ T38] [ 831.833484][ T38] ============================================= [ 831.833484][ T38] [ 831.833493][ T38] NMI backtrace for cpu 1 [ 831.833515][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 831.833535][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 831.833545][ T38] Call Trace: [ 831.833553][ T38] [ 831.833561][ T38] dump_stack_lvl+0x189/0x250 [ 831.833589][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 831.833613][ T38] ? __pfx__printk+0x10/0x10 [ 831.833647][ T38] nmi_cpu_backtrace+0x39e/0x3d0 [ 831.833669][ T38] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 831.833697][ T38] ? __pfx__printk+0x10/0x10 [ 831.833722][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 831.833744][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 831.833766][ T38] watchdog+0xf60/0xfa0 [ 831.833794][ T38] ? watchdog+0x1e2/0xfa0 [ 831.833823][ T38] kthread+0x711/0x8a0 [ 831.833849][ T38] ? __pfx_watchdog+0x10/0x10 [ 831.833871][ T38] ? __pfx_kthread+0x10/0x10 [ 831.833891][ T38] ? rt_spin_unlock+0x150/0x200 [ 831.833914][ T38] ? rt_spin_unlock+0x161/0x200 [ 831.833929][ T38] ? __pfx_kthread+0x10/0x10 [ 831.833954][ T38] ret_from_fork+0x4bc/0x870 [ 831.833977][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 831.834005][ T38] ? __switch_to_asm+0x39/0x70 [ 831.834021][ T38] ? __switch_to_asm+0x33/0x70 [ 831.834037][ T38] ? __pfx_kthread+0x10/0x10 [ 831.834062][ T38] ret_from_fork_asm+0x1a/0x30 [ 831.834097][ T38] [ 831.834105][ T38] Sending NMI from CPU 1 to CPUs 0: [ 831.834131][ C0] NMI backtrace for cpu 0 [ 831.834145][ C0] CPU: 0 UID: 0 PID: 1115 Comm: kworker/u8:6 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 831.834166][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 831.834178][ C0] Workqueue: bat_events batadv_dat_purge [ 831.834198][ C0] RIP: 0010:check_preemption_disabled+0x0/0x120 [ 831.834223][ C0] Code: c7 80 db 3d 8b 48 c7 c6 c0 db 3d 8b eb 1c 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <55> 41 57 41 56 53 48 83 ec 10 65 48 8b 05 ce e4 e1 06 48 89 44 24 [ 831.834240][ C0] RSP: 0018:ffffc90004c77790 EFLAGS: 00000002 [ 831.834255][ C0] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 7bee20ebb5ad0c00 [ 831.834267][ C0] RDX: dffffc0000000000 RSI: ffffffff8cd9fbcc RDI: ffffffff8b3ddbe0 [ 831.834281][ C0] RBP: ffffc90004c778d0 R08: ffffffff8ed62977 R09: 1ffffffff1dac52e [ 831.834295][ C0] R10: dffffc0000000000 R11: fffffbfff1dac52f R12: ffff888025fd5a00 [ 831.834308][ C0] R13: ffffffff8184ac1b R14: ffffffff8d5aa4c0 R15: ffff888025fd5a00 [ 831.834322][ C0] FS: 0000000000000000(0000) GS:ffff888126dfc000(0000) knlGS:0000000000000000 [ 831.834337][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 831.834350][ C0] CR2: 00007f254c2800df CR3: 0000000035c44000 CR4: 00000000003526f0 [ 831.834366][ C0] Call Trace: [ 831.834374][ C0] [ 831.834380][ C0] lock_release+0xbc/0x3e0 [ 831.834407][ C0] __local_bh_enable+0x287/0x410 [ 831.834427][ C0] ? reacquire_held_locks+0x127/0x1d0 [ 831.834472][ C0] ? __pfx___local_bh_enable+0x10/0x10 [ 831.834500][ C0] __local_bh_enable_ip+0x1b3/0x2e0 [ 831.834520][ C0] ? rt_spin_lock+0x1c1/0x3e0 [ 831.834537][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 831.834557][ C0] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 831.834576][ C0] ? rt_spin_unlock+0x150/0x200 [ 831.834596][ C0] ? rt_spin_unlock+0x161/0x200 [ 831.834612][ C0] ? __pfx_batadv_dat_to_purge+0x10/0x10 [ 831.834633][ C0] __batadv_dat_purge+0x344/0x400 [ 831.834652][ C0] ? __batadv_dat_purge+0xae/0x400 [ 831.834670][ C0] ? __pfx_batadv_dat_to_purge+0x10/0x10 [ 831.834692][ C0] batadv_dat_purge+0x20/0x70 [ 831.834709][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 831.834728][ C0] process_scheduled_works+0xae1/0x17b0 [ 831.834764][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 831.834793][ C0] worker_thread+0x8a0/0xda0 [ 831.834815][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 831.834841][ C0] ? __kthread_parkme+0x7b/0x200 [ 831.834867][ C0] kthread+0x711/0x8a0 [ 831.834892][ C0] ? __pfx_worker_thread+0x10/0x10 [ 831.834911][ C0] ? __pfx_kthread+0x10/0x10 [ 831.834937][ C0] ? rt_spin_unlock+0x150/0x200 [ 831.834956][ C0] ? rt_spin_unlock+0x161/0x200 [ 831.834972][ C0] ? __pfx_kthread+0x10/0x10 [ 831.834995][ C0] ret_from_fork+0x4bc/0x870 [ 831.835016][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 831.835040][ C0] ? __switch_to_asm+0x39/0x70 [ 831.835057][ C0] ? __switch_to_asm+0x33/0x70 [ 831.835073][ C0] ? __pfx_kthread+0x10/0x10 [ 831.835097][ C0] ret_from_fork_asm+0x1a/0x30 [ 831.835124][ C0]