last executing test programs: 6m52.364054741s ago: executing program 3 (id=4): keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'syz', 0x20, 0xe8c}, 0x2a, 0xfffffffffffffff9) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='u'], 0x1a, 0xffffffffffffffff) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) 6m52.162681898s ago: executing program 3 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101097, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b100a, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0xc) 6m52.022162562s ago: executing program 3 (id=8): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000de030100c0"]) 6m51.408680049s ago: executing program 3 (id=12): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010700000c0000000000160000000c0006000100000001"], 0x20}, 0x1, 0x0, 0x0, 0x851}, 0x40004) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0) 6m51.124984638s ago: executing program 32 (id=12): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010700000c0000000000160000000c0006000100000001"], 0x20}, 0x1, 0x0, 0x0, 0x851}, 0x40004) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0) 2m0.877745747s ago: executing program 0 (id=3386): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000840)={@val={0x8, 0x88f7}, @val={0x6, 0x0, 0x6, 0x0, 0x14}, @ipv4=@generic={{0x5, 0x4, 0x2, 0x2, 0xfc0, 0x66, 0x0, 0xb, 0x89, 0x0, @rand_addr=0x64010102, @broadcast}, "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0xfce) 2m0.680235901s ago: executing program 0 (id=3391): r0 = getpid() r1 = epoll_create1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0x20000006}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000000280)={r1, r2, 0x4}) 2m0.449088316s ago: executing program 0 (id=3394): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000500)={@val={0x0, 0x86dd}, @val={0x0, 0x0, 0x2}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "fc0300", 0x20, 0x2c, 0x0, @local, @mcast2, {[@fragment={0x3a}], @mld={0x0, 0x0, 0x0, 0xfffa, 0x401, @mcast1}}}}}, 0x56) 2m0.148366497s ago: executing program 0 (id=3408): madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x16) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x280}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) mlock(&(0x7f00001e7000/0x3000)=nil, 0x3000) 1m59.989270902s ago: executing program 0 (id=3402): r0 = socket(0x2, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f00000001c0)=[{0x30, 0x3, 0x51, 0xfffff034}, {0x6, 0x4, 0x6, 0x6}]}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000003e00)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x80, 0x0, 0x0) 1m59.901954242s ago: executing program 0 (id=3405): r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 1m44.850893616s ago: executing program 33 (id=3405): r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 9.140495837s ago: executing program 1 (id=4597): r0 = syz_usb_connect(0x0, 0x5a, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000060f94d100d05020027230102030109024840020000000009047d04031d5abf0009050400005539000009050b00000000000009050200000005000009047d01013481af0009a00e00230000690009047dbe"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000600)={0x24, &(0x7f0000000340)={0x40, 0x15, 0x3, "153c14"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 6.793021391s ago: executing program 1 (id=4610): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000207d1e512d00000000000109022400010000000009040000010300020009210000000122050009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x5, "6271be4d"}]}}, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000380)={0x20, 0x17, 0x4a, "b4ff84caba9a58d45e502590fd9bbe4efcb39d2bcd53ed3c7264bef01175a9c5e5666fd2c66d8e529ab1d854538bd543cc6a3780442ed6d3b1558ae8971bc43014b88871931e581d5a72"}, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x1, 0x83, "f904f221417e4299c52ceef447c50aabf755204a44cf95cdd948e50c3b37b22a7a37b7916b867061890ac3de3d68e2584ce2fe96bbc5b4140a2a678b90d9e807c573263a228bf767d9f2df6b3bc4025b84ea43d90911c93355e78ac9a2f6767b698276912660d674e1db309618b69725d8eb00b71a540fa5ae55da38ced4a5a74afdd7"}, &(0x7f0000000540)={0x20, 0x3, 0x1, 0x6}}) lstat(&(0x7f0000000100)='./cgroup\x00', &(0x7f0000000140)) 5.657127034s ago: executing program 4 (id=4615): r0 = syz_usb_connect(0x5, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100000cb768405e0483020b9901e4020109021b000100000000090400fb015c291d00090509"], 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000), 0x3, 0x183a00) syz_usb_disconnect(r0) r1 = fsopen(&(0x7f00000003c0)='tracefs\x00', 0x1) close_range(r1, 0xffffffffffffffff, 0x0) 4.918725834s ago: executing program 1 (id=4620): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = socket$phonet(0x23, 0x2, 0x1) recvmmsg(r1, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}, 0x2}], 0x1, 0x10020, 0x0) 4.20799003s ago: executing program 2 (id=4628): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003c9000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f00001de000/0x2000)=nil) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbee6, 0x8031, 0xffffffffffffffff, 0xffffe000) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) 4.023352062s ago: executing program 4 (id=4629): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000f40)=ANY=[@ANYBLOB="12010000dc3f6e4013080100083a000000010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f00000002c0)={0x14, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f00000007c0)={0x2c, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000240)={0x44, &(0x7f0000000040)=ANY=[@ANYBLOB="00000100000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.926193114s ago: executing program 1 (id=4630): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x8, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000002180)='./file0\x00', 0x0, 0x0) lseek(r0, 0x7, 0x4) 3.777073315s ago: executing program 1 (id=4631): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000280)={{0x12, 0x1, 0x141, 0xf2, 0xc5, 0x96, 0x20, 0x16d0, 0x10b8, 0xde8e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x0, 0x83, 0xec, 0x0, [], [{{0x9, 0x5, 0x6, 0x2, 0x200, 0x2, 0x0, 0xa}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x1, 0x10}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000005c0)={0x84, &(0x7f0000000340)=ANY=[@ANYBLOB='@\t\f'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000a00)={0x44, &(0x7f0000000500)={0x40, 0x6, 0x29, "5fb0fab967ec41df1aade53f902466abe88363bfa8d322cd04b625d20ae74277cefc366d9326fa4147"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000100)=ANY=[@ANYBLOB="001528"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.551296731s ago: executing program 2 (id=4632): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)={@val={0x0, 0x86dd}, @val={0x0, 0x0, 0x12}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "fc0300", 0x40, 0x2c, 0x0, @local, @mcast2, {[@fragment={0x3a}], @pkt_toobig={0x2, 0x0, 0x0, 0xd93f, {0x4, 0x6, '\x00', 0xf08, 0x2f, 0xb9e02c7ea3376920, @mcast2, @private0, [@hopopts]}}}}}}, 0x76) 2.072619175s ago: executing program 2 (id=4634): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000400)=0x200000000) write$vhost_msg_v2(r0, &(0x7f0000000640)={0x2, 0x0, {&(0x7f0000002900)=""/4097, 0x1001, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg(r0, &(0x7f0000000540)={0x1, {&(0x7f0000000040)=""/62, 0x3e, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000180)={0x2, 0x0, {&(0x7f0000000280)=""/184, 0x2562bac182d8b35a, 0x0, 0x2, 0x3}}, 0x48) 2.052243581s ago: executing program 4 (id=4635): syz_usb_connect(0x5, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a82300000904000002ca744d00090503034d00ff99090805", @ANYRES32], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) creat(&(0x7f0000000140)='./file0\x00', 0x71) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team_slave_1\x00'}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x8000000000000000) 1.921075077s ago: executing program 2 (id=4636): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000200)="d6877f20"}) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0xcac) 1.648832481s ago: executing program 1 (id=4637): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109022d000100000000090400001503000000092140000001220f00090581", @ANYRES32], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0x501c4814, &(0x7f0000000000)={0x2, 0x200, 0x8c, 0x4, 0x0, 0xfffffffc}) 995.080445ms ago: executing program 2 (id=4640): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local}], 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000600)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}], 0x10) listen(r0, 0x7) 907.673982ms ago: executing program 2 (id=4641): syz_usb_disconnect(0xffffffffffffffff) fsopen(0x0, 0x0) fchdir(0xffffffffffffffff) mount$fuse(0x0, 0x0, 0x0, 0x8, 0x0) syz_usb_connect(0x3, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x110, 0x32, 0x33, 0x7a, 0x8, 0x644, 0x8021, 0x4778, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x2, 0x7, 0x30, 0xe, [{{0x9, 0x4, 0x1, 0x1, 0x0, 0xff, 0xbc, 0x54, 0x8}}]}}]}}, 0x0) 592.803901ms ago: executing program 5 (id=4643): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x100000011, @multicast2, 0x0, 0x0, 'wlc\x00', 0x0, 0x1b, 0x35}, 0x2c) 464.139386ms ago: executing program 5 (id=4644): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x46c, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'sit0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000080)="33031600d1fd140000007ef52f555f2a3b9fe67025c1d97bfbf719143baa4b1f0f858c6632f47042195e", 0xfdef, 0x40008c1, &(0x7f00000000c0)={0x11, 0x86dd, r2, 0x1, 0x62}, 0x14) 457.658362ms ago: executing program 4 (id=4645): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, 0x0, &(0x7f0000000000)) 341.930009ms ago: executing program 5 (id=4646): r0 = syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x82002) ioctl$CEC_S_MODE(r0, 0x40046109, &(0x7f0000000180)=0xf0) r1 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x40040) ioctl$CEC_S_MODE(r1, 0x40046109, &(0x7f0000000200)=0xf0) close(r1) 310.198797ms ago: executing program 4 (id=4647): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x402, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r2, 0x4068aea3, &(0x7f0000000200)={0xa3, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0xc008aec1, &(0x7f0000000040)=ANY=[]) 231.489925ms ago: executing program 5 (id=4648): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a00), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000040)={0x24, r1, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0xc}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x93d}]}, 0x24}, 0x1, 0x0, 0x0, 0x80d0}, 0x8080) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000200)={0x0, 0xffffffffffffff8c, &(0x7f0000000b00)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r2}, @void}}}, 0x28}}, 0x0) 103.388194ms ago: executing program 5 (id=4649): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) 64.449527ms ago: executing program 4 (id=4650): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x400000000a882, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x12, r0, 0x7e426000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 0s ago: executing program 5 (id=4651): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000000240)={@val={0x8, 0x800}, @val={0x7, 0x0, 0x0, 0x300, 0x14}, @ipv4=@tcp={{0x5, 0x4, 0x0, 0x3c, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @broadcast}, {{0xa200, 0x22eb, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"4adcda08"}}}}, 0x3a) kernel console output (not intermixed with test programs): T890] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 395.963053][ T890] usb 2-1: config 0 descriptor?? [ 395.972439][ T890] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 396.384177][ T890] cpia1 2-1:0.0: unexpected state after lo power cmd: 00 [ 396.586328][ T890] gspca_cpia1: usb_control_msg 01, error -32 [ 396.593859][ T890] gspca_cpia1: usb_control_msg 01, error -71 [ 396.599880][ T890] cpia1 2-1:0.0: only firmware version 1 is supported (got: 0) [ 396.612819][ T890] usb 2-1: USB disconnect, device number 52 [ 396.781213][ T5834] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 396.781242][ T5827] Bluetooth: hci4: command 0x1003 tx timeout [ 396.791452][ T5878] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 396.953012][ T5878] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 396.963517][ T5878] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 396.974559][ T5878] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 396.984582][ T5878] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 396.997616][ T5878] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.00 [ 397.006861][ T5878] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 397.017316][ T5878] usb 3-1: config 0 descriptor?? [ 397.110930][ T5920] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 397.273583][ T5920] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 397.284940][ T5920] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 397.294218][ T5920] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 397.306204][ T5920] usb 5-1: config 0 descriptor?? [ 397.444995][ T5878] keytouch 0003:0926:3333.003B: fixing up Keytouch IEC report descriptor [ 397.479037][ T5878] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.003B/input/input64 [ 397.515050][T14231] syzkaller1: entered promiscuous mode [ 397.526131][T14231] syzkaller1: entered allmulticast mode [ 397.616370][ T5827] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 397.633930][ T5827] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 397.644960][ T5827] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 397.657948][ T5827] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 397.669827][ T5827] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 397.682493][ T5878] keytouch 0003:0926:3333.003B: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 397.713582][ T5834] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 397.719275][ T5878] usb 3-1: USB disconnect, device number 66 [ 397.731413][ T5834] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 397.746921][ T5834] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 397.761764][ T5834] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 397.770023][ T5920] keytouch 0003:0926:3333.003C: fixing up Keytouch IEC report descriptor [ 397.781769][ T5834] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 397.796689][ T5920] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.003C/input/input65 [ 397.931195][T14234] fido_id[14234]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 398.075347][ T5920] keytouch 0003:0926:3333.003C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 398.130471][ T5886] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 398.300014][ T5920] usb 5-1: USB disconnect, device number 56 [ 398.304344][ T5886] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.313661][T14232] chnl_net:caif_netlink_parms(): no params data found [ 398.322983][ T5886] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 398.389469][ T5886] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 398.404377][ T5886] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 398.420681][ T5886] usb 2-1: Manufacturer: syz [ 398.428311][ T5886] usb 2-1: config 0 descriptor?? [ 398.589677][T14232] bridge0: port 1(bridge_slave_0) entered blocking state [ 398.597683][T14232] bridge0: port 1(bridge_slave_0) entered disabled state [ 398.605289][T14232] bridge_slave_0: entered allmulticast mode [ 398.613704][T14232] bridge_slave_0: entered promiscuous mode [ 398.624180][T14232] bridge0: port 2(bridge_slave_1) entered blocking state [ 398.632188][T14232] bridge0: port 2(bridge_slave_1) entered disabled state [ 398.639489][T14232] bridge_slave_1: entered allmulticast mode [ 398.647376][T14232] bridge_slave_1: entered promiscuous mode [ 398.728803][T14232] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 398.747679][T14232] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 398.803145][T14232] team0: Port device team_slave_0 added [ 398.813273][T14232] team0: Port device team_slave_1 added [ 398.904943][T14232] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 398.922401][T14232] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 398.953649][T14232] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 398.973644][T14232] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 398.999937][T14232] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 399.043386][T14232] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 399.079176][T14255] syzkaller1: entered promiscuous mode [ 399.084893][T14255] syzkaller1: entered allmulticast mode [ 399.251971][T14232] hsr_slave_0: entered promiscuous mode [ 399.269118][ T5886] input: syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.003D/input/input66 [ 399.270985][T14232] hsr_slave_1: entered promiscuous mode [ 399.301071][T14232] debugfs: 'hsr0' already exists in 'hsr' [ 399.314553][T14232] Cannot create hsr debugfs directory [ 399.373388][ T5886] input: syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.003D/input/input67 [ 399.409078][ T5886] input: syz Touch Strip as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.003D/input/input68 [ 399.443606][ T5886] input: syz Dial as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.003D/input/input69 [ 399.501531][ T5886] uclogic 0003:256C:006D.003D: input,hidraw0: USB HID v0.00 Keypad [syz] on usb-dummy_hcd.1-1/input0 [ 399.537738][ T5886] usb 2-1: USB disconnect, device number 53 [ 399.589655][ T890] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 399.780283][ T890] usb 3-1: Using ep0 maxpacket: 16 [ 399.814728][ T890] usb 3-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 399.860605][ T890] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.870269][T12356] udevd[12356]: setting owner of /dev/input/event5 to uid=0, gid=104 failed: No such file or directory [ 399.881858][ T890] usb 3-1: Product: syz [ 399.895236][ T890] usb 3-1: Manufacturer: syz [ 399.906041][ T890] usb 3-1: SerialNumber: syz [ 399.911426][ T5827] Bluetooth: hci4: command tx timeout [ 399.927703][T14270] loop2: detected capacity change from 0 to 7 [ 399.939208][ T890] usb 3-1: config 0 descriptor?? [ 399.948819][ T890] ssu100 3-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 399.950200][T14268] fido_id[14268]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 399.958477][ T5833] Dev loop2: unable to read RDB block 7 [ 399.978942][ T5833] loop2: unable to read partition table [ 399.989505][ T5833] loop2: partition table beyond EOD, truncated [ 400.000881][T14270] Dev loop2: unable to read RDB block 7 [ 400.006717][T14270] loop2: unable to read partition table [ 400.018313][T14270] loop2: partition table beyond EOD, truncated [ 400.043123][T14270] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 400.312308][T14232] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 400.354875][T14232] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 400.411233][T14232] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 400.435866][T14232] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 400.745350][T14232] 8021q: adding VLAN 0 to HW filter on device bond0 [ 400.753606][T14291] syzkaller1: entered promiscuous mode [ 400.760629][T14291] syzkaller1: entered allmulticast mode [ 400.768483][ T890] ssu100 3-1:0.0: probe with driver ssu100 failed with error -71 [ 400.837997][ T890] usb 3-1: USB disconnect, device number 67 [ 400.887001][T14232] 8021q: adding VLAN 0 to HW filter on device team0 [ 400.914098][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 400.921672][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 400.953128][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 400.960525][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 401.585476][T14232] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 401.934017][T14324] autofs: Bad value for 'fd' [ 401.978658][ T5827] Bluetooth: hci4: command tx timeout [ 402.266269][T14232] veth0_vlan: entered promiscuous mode [ 402.297315][T14232] veth1_vlan: entered promiscuous mode [ 402.384920][ T25] block nbd0: Possible stuck request ffff88802564e000: control (read@0,1024B). Runtime 150 seconds [ 402.390784][T14232] veth0_macvtap: entered promiscuous mode [ 402.396262][ T25] block nbd0: Possible stuck request ffff88802564e1c0: control (read@1024,1024B). Runtime 150 seconds [ 402.416041][ T25] block nbd0: Possible stuck request ffff88802564e380: control (read@2048,1024B). Runtime 150 seconds [ 402.429374][ T25] block nbd0: Possible stuck request ffff88802564e540: control (read@3072,1024B). Runtime 150 seconds [ 402.434278][T14232] veth1_macvtap: entered promiscuous mode [ 402.476157][T14232] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 402.498423][T14232] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 402.516589][ T36] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 402.541704][ T36] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 402.578723][ T36] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 402.590385][ T2961] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 402.598202][ T5886] usb 2-1: new full-speed USB device number 54 using dummy_hcd [ 402.687034][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 402.697260][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 402.727750][ T3502] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 402.735951][ T3502] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 402.760115][ T5886] usb 2-1: config 0 interface 0 altsetting 127 endpoint 0x81 has invalid wMaxPacketSize 0 [ 402.774274][ T5886] usb 2-1: config 0 interface 0 has no altsetting 0 [ 402.786333][ T5886] usb 2-1: New USB device found, idVendor=0b05, idProduct=1a30, bcdDevice= 0.00 [ 402.801367][ T5886] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 402.815995][ T5886] usb 2-1: config 0 descriptor?? [ 402.993007][T14347] GUP no longer grows the stack in syz.4.3573 (14347): 200000004000-20000000a000 (200000002000) [ 403.027092][T14347] CPU: 0 UID: 0 PID: 14347 Comm: syz.4.3573 Not tainted syzkaller #0 PREEMPT(full) [ 403.027125][T14347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 403.027137][T14347] Call Trace: [ 403.027145][T14347] [ 403.027154][T14347] dump_stack_lvl+0x189/0x250 [ 403.027190][T14347] ? __pfx_dump_stack_lvl+0x10/0x10 [ 403.027214][T14347] ? __pfx__printk+0x10/0x10 [ 403.027233][T14347] ? find_vma+0xe7/0x160 [ 403.027271][T14347] __get_user_pages+0x2463/0x29f0 [ 403.027331][T14347] get_user_pages_remote+0x2f1/0xac0 [ 403.027364][T14347] ? __pfx_mtree_load+0x10/0x10 [ 403.027397][T14347] ? __pfx_get_user_pages_remote+0x10/0x10 [ 403.027421][T14347] ? __access_remote_vm+0x367/0x7d0 [ 403.027452][T14347] __access_remote_vm+0x211/0x7d0 [ 403.027489][T14347] ? __pfx___access_remote_vm+0x10/0x10 [ 403.027515][T14347] ? alloc_pages_noprof+0xbe/0x190 [ 403.027551][T14347] proc_pid_cmdline_read+0x430/0x810 [ 403.027592][T14347] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 403.027621][T14347] ? rw_verify_area+0x2a6/0x4d0 [ 403.027653][T14347] vfs_readv+0x5aa/0x850 [ 403.027677][T14347] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 403.027705][T14347] ? __pfx_vfs_readv+0x10/0x10 [ 403.027746][T14347] ? __fget_files+0x2a/0x420 [ 403.027774][T14347] ? __fget_files+0x3a0/0x420 [ 403.027798][T14347] ? __fget_files+0x2a/0x420 [ 403.027827][T14347] __x64_sys_preadv+0x197/0x2a0 [ 403.027851][T14347] ? __pfx___x64_sys_preadv+0x10/0x10 [ 403.027875][T14347] ? do_syscall_64+0xbe/0xfa0 [ 403.027903][T14347] do_syscall_64+0xfa/0xfa0 [ 403.027927][T14347] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.027943][T14347] ? clear_bhb_loop+0x60/0xb0 [ 403.027966][T14347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.027984][T14347] RIP: 0033:0x7f8a1278f6c9 [ 403.028003][T14347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 403.028019][T14347] RSP: 002b:00007f8a136a1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 403.028042][T14347] RAX: ffffffffffffffda RBX: 00007f8a129e5fa0 RCX: 00007f8a1278f6c9 [ 403.028056][T14347] RDX: 0000000000000001 RSI: 0000200000000040 RDI: 0000000000000003 [ 403.028068][T14347] RBP: 00007f8a12811f91 R08: 0000000000000000 R09: 0000000000000000 [ 403.028079][T14347] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 403.028091][T14347] R13: 00007f8a129e6038 R14: 00007f8a129e5fa0 R15: 00007fff3d52eea8 [ 403.028125][T14347] [ 403.274896][T14349] autofs: Bad value for 'fd' [ 403.289399][ T5886] hid (null): unknown global tag 0xd [ 403.295363][ T5886] hid (null): invalid report_size 17387 [ 403.301048][ T5886] hid (null): report_id 2176741362 is invalid [ 403.307194][ T5886] hid (null): unknown global tag 0xc [ 403.325321][ T5886] asus 0003:0B05:1A30.003E: unknown main item tag 0x0 [ 403.334649][ T5886] asus 0003:0B05:1A30.003E: unknown main item tag 0x0 [ 403.367917][ T5886] asus 0003:0B05:1A30.003E: unknown main item tag 0x0 [ 403.394245][ T5886] asus 0003:0B05:1A30.003E: unknown main item tag 0x0 [ 403.456138][ T5886] asus 0003:0B05:1A30.003E: unknown main item tag 0x0 [ 403.476442][ T5886] asus 0003:0B05:1A30.003E: unknown main item tag 0x0 [ 403.496563][ T5886] asus 0003:0B05:1A30.003E: unknown main item tag 0x0 [ 403.529459][ T5886] asus 0003:0B05:1A30.003E: unknown main item tag 0x2 [ 403.598888][ T5886] asus 0003:0B05:1A30.003E: unknown main item tag 0x0 [ 403.605782][ T5886] asus 0003:0B05:1A30.003E: unknown main item tag 0x0 [ 403.648020][ T24] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 403.660127][ T5886] asus 0003:0B05:1A30.003E: collection stack underflow [ 403.678683][ T5886] asus 0003:0B05:1A30.003E: item 0 2 0 12 parsing failed [ 403.686815][ T5886] asus 0003:0B05:1A30.003E: Asus hid parse failed: -22 [ 403.695001][ T5886] asus 0003:0B05:1A30.003E: probe with driver asus failed with error -22 [ 403.722681][ T5886] usb 2-1: USB disconnect, device number 54 [ 403.798209][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 403.809564][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 403.816365][ T24] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1c09, bcdDevice= 0.00 [ 403.840716][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.871137][ T24] usb 3-1: config 0 descriptor?? [ 404.057637][ T5827] Bluetooth: hci4: command tx timeout [ 404.310316][ T24] corsair-psu 0003:1B1C:1C09.003F: hidraw0: USB HID v4.06 Device [HID 1b1c:1c09] on usb-dummy_hcd.2-1/input0 [ 404.905426][ T24] corsair-psu 0003:1B1C:1C09.003F: unable to initialize device (-71) [ 404.932189][ T24] corsair-psu 0003:1B1C:1C09.003F: probe with driver corsair-psu failed with error -71 [ 404.990868][ T24] usb 3-1: USB disconnect, device number 68 [ 405.142118][T14392] loop2: detected capacity change from 0 to 7 [ 405.150964][T14392] Dev loop2: unable to read RDB block 7 [ 405.156557][T14392] loop2: unable to read partition table [ 405.162565][T14392] loop2: partition table beyond EOD, truncated [ 405.169958][T14392] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 406.136532][ T5827] Bluetooth: hci4: command tx timeout [ 406.401930][T14420] syzkaller1: entered promiscuous mode [ 406.419227][T14420] syzkaller1: entered allmulticast mode [ 407.069246][T14443] block nbd2: Unsupported socket: should be TCP or UNIX. [ 407.146118][ T5920] usb 5-1: new full-speed USB device number 57 using dummy_hcd [ 407.216318][T14447] syzkaller1: entered promiscuous mode [ 407.221891][T14447] syzkaller1: entered allmulticast mode [ 407.323750][ T5920] usb 5-1: config 0 has an invalid interface number: 18 but max is 0 [ 407.339945][ T5920] usb 5-1: config 0 has no interface number 0 [ 407.353250][ T5920] usb 5-1: config 0 interface 18 altsetting 128 endpoint 0x3 has invalid wMaxPacketSize 0 [ 407.369746][ T5920] usb 5-1: config 0 interface 18 has no altsetting 0 [ 407.382063][ T5920] usb 5-1: config 0 has an invalid interface number: 18 but max is 0 [ 407.396682][ T5920] usb 5-1: config 0 has no interface number 0 [ 407.406795][ T5920] usb 5-1: config 0 interface 18 altsetting 128 endpoint 0x3 has invalid wMaxPacketSize 0 [ 407.438458][ T5920] usb 5-1: config 0 interface 18 has no altsetting 0 [ 407.451518][ T5920] usb 5-1: config 0 has an invalid interface number: 18 but max is 0 [ 407.460185][ T5920] usb 5-1: config 0 has no interface number 0 [ 407.467029][ T5920] usb 5-1: config 0 interface 18 altsetting 128 endpoint 0x3 has invalid wMaxPacketSize 0 [ 407.478750][ T5920] usb 5-1: config 0 interface 18 has no altsetting 0 [ 407.494797][ T5920] usb 5-1: config 0 has an invalid interface number: 18 but max is 0 [ 407.503504][ T5920] usb 5-1: config 0 has no interface number 0 [ 407.510004][ T5920] usb 5-1: config 0 interface 18 altsetting 128 endpoint 0x3 has invalid wMaxPacketSize 0 [ 407.521306][ T5920] usb 5-1: config 0 interface 18 has no altsetting 0 [ 407.529597][ T5920] usb 5-1: config 0 has an invalid interface number: 18 but max is 0 [ 407.538170][ T5920] usb 5-1: config 0 has no interface number 0 [ 407.545111][ T5920] usb 5-1: config 0 interface 18 altsetting 128 endpoint 0x3 has invalid wMaxPacketSize 0 [ 407.569626][ T5920] usb 5-1: config 0 interface 18 has no altsetting 0 [ 407.585735][ T5920] usb 5-1: New USB device found, idVendor=06e0, idProduct=f110, bcdDevice=bf.25 [ 407.603545][ T5920] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.634205][ T5920] usb 5-1: Product: syz [ 407.638695][ T5920] usb 5-1: Manufacturer: syz [ 407.654143][ T5920] usb 5-1: SerialNumber: syz [ 407.664520][ T5920] usb 5-1: config 0 descriptor?? [ 407.674252][ T5920] ti_usb_3410_5052 5-1:0.18: TI USB 3410 1 port adapter converter detected [ 407.709844][ T5920] ti_usb_3410_5052 5-1:0.18: missing endpoints [ 407.946125][T14437] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 407.964220][T14437] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 408.199200][ T5886] usb 5-1: USB disconnect, device number 57 [ 408.627354][T14494] overlayfs: invalid origin (0000) [ 409.303382][T14517] overlayfs: invalid origin (0000) [ 409.334784][ T9] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 409.526446][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 409.539961][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 409.552397][ T9] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1c09, bcdDevice= 0.00 [ 409.563980][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 409.577802][ T9] usb 2-1: config 0 descriptor?? [ 409.814645][ T5920] usb 3-1: new full-speed USB device number 69 using dummy_hcd [ 409.976837][ T5920] usb 3-1: config 0 has an invalid interface number: 18 but max is 0 [ 409.985122][ T5920] usb 3-1: config 0 has no interface number 0 [ 409.991342][ T5920] usb 3-1: config 0 interface 18 altsetting 128 endpoint 0x3 has invalid wMaxPacketSize 0 [ 410.001742][ T5920] usb 3-1: config 0 interface 18 has no altsetting 0 [ 410.013905][ T5920] usb 3-1: config 0 has an invalid interface number: 18 but max is 0 [ 410.026346][ T9] corsair-psu 0003:1B1C:1C09.0040: hidraw0: USB HID v4.06 Device [HID 1b1c:1c09] on usb-dummy_hcd.1-1/input0 [ 410.038344][ T5920] usb 3-1: config 0 has no interface number 0 [ 410.044721][ T5920] usb 3-1: config 0 interface 18 altsetting 128 endpoint 0x3 has invalid wMaxPacketSize 0 [ 410.065798][ T5920] usb 3-1: config 0 interface 18 has no altsetting 0 [ 410.083389][ T5920] usb 3-1: config 0 has an invalid interface number: 18 but max is 0 [ 410.096946][ T5920] usb 3-1: config 0 has no interface number 0 [ 410.103168][ T5920] usb 3-1: config 0 interface 18 altsetting 128 endpoint 0x3 has invalid wMaxPacketSize 0 [ 410.134591][ T5920] usb 3-1: config 0 interface 18 has no altsetting 0 [ 410.143049][ T5920] usb 3-1: config 0 has an invalid interface number: 18 but max is 0 [ 410.162349][ T5920] usb 3-1: config 0 has no interface number 0 [ 410.179329][ T5920] usb 3-1: config 0 interface 18 altsetting 128 endpoint 0x3 has invalid wMaxPacketSize 0 [ 410.190349][ T5920] usb 3-1: config 0 interface 18 has no altsetting 0 [ 410.199253][ T5920] usb 3-1: config 0 has an invalid interface number: 18 but max is 0 [ 410.207652][ T5920] usb 3-1: config 0 has no interface number 0 [ 410.213917][ T5920] usb 3-1: config 0 interface 18 altsetting 128 endpoint 0x3 has invalid wMaxPacketSize 0 [ 410.224022][ T5920] usb 3-1: config 0 interface 18 has no altsetting 0 [ 410.233216][ T5920] usb 3-1: New USB device found, idVendor=06e0, idProduct=f110, bcdDevice=bf.25 [ 410.242397][ T5920] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.250506][ T5920] usb 3-1: Product: syz [ 410.255177][ T5920] usb 3-1: Manufacturer: syz [ 410.259824][ T5920] usb 3-1: SerialNumber: syz [ 410.267057][ T5920] usb 3-1: config 0 descriptor?? [ 410.277169][ T5920] ti_usb_3410_5052 3-1:0.18: TI USB 3410 1 port adapter converter detected [ 410.286074][ T5920] ti_usb_3410_5052 3-1:0.18: missing endpoints [ 410.495707][T14525] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 410.504843][T14525] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 410.611148][ T9] corsair-psu 0003:1B1C:1C09.0040: unable to initialize device (-71) [ 410.625763][ T9] corsair-psu 0003:1B1C:1C09.0040: probe with driver corsair-psu failed with error -71 [ 410.642811][ T9] usb 2-1: USB disconnect, device number 55 [ 410.717575][ T5920] usb 3-1: USB disconnect, device number 69 [ 411.205511][T14545] syzkaller1: entered promiscuous mode [ 411.211309][T14545] syzkaller1: entered allmulticast mode [ 411.478718][T14555] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3670'. [ 411.689434][T14563] kvm: user requested TSC rate below hardware speed [ 411.777481][ T30] audit: type=1326 audit(1762410491.478:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14537 comm="syz.5.3662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f758e98f6c9 code=0x7fc00000 [ 411.840367][ T30] audit: type=1326 audit(1762410491.478:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14537 comm="syz.5.3662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f758e98f6c9 code=0x7fc00000 [ 411.933745][ T30] audit: type=1326 audit(1762410491.478:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14537 comm="syz.5.3662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f758e98f6c9 code=0x7fc00000 [ 411.996314][ T30] audit: type=1326 audit(1762410491.478:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14537 comm="syz.5.3662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f758e98f6c9 code=0x7fc00000 [ 412.018980][ T30] audit: type=1326 audit(1762410491.478:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14537 comm="syz.5.3662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f758e98f6c9 code=0x7fc00000 [ 412.042147][ T30] audit: type=1326 audit(1762410491.478:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14537 comm="syz.5.3662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f758e98f6c9 code=0x7fc00000 [ 412.072940][ T30] audit: type=1326 audit(1762410491.478:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14537 comm="syz.5.3662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f758e98f6c9 code=0x7fc00000 [ 412.178635][ T30] audit: type=1326 audit(1762410491.478:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14537 comm="syz.5.3662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f758e98f6c9 code=0x7fc00000 [ 412.210175][ T30] audit: type=1326 audit(1762410491.498:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14537 comm="syz.5.3662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f758e98f6c9 code=0x7fc00000 [ 413.200749][ T12] Bluetooth: hci5: Frame reassembly failed (-84) [ 413.562955][ T24] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 413.783658][ T24] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 413.810516][ T24] usb 2-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 413.833753][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.853318][ T24] usb 2-1: config 0 descriptor?? [ 413.924046][T14630] syzkaller1: entered promiscuous mode [ 413.929647][T14630] syzkaller1: entered allmulticast mode [ 414.688351][ T24] letsketch 0003:6161:4D15.0041: Device info: 劸 [ 414.924395][ T24] usb 2-1: Max retries (5) exceeded reading string descriptor 201 [ 414.937935][ T24] letsketch 0003:6161:4D15.0041: probe with driver letsketch failed with error -71 [ 414.954498][ T24] usb 2-1: USB disconnect, device number 56 [ 415.208446][T14659] syzkaller1: entered promiscuous mode [ 415.214557][T14659] syzkaller1: entered allmulticast mode [ 415.251906][ T5827] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 415.373715][ T10] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 415.554460][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 415.586078][ T10] usb 5-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 415.610812][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.622051][ T10] usb 5-1: Product: syz [ 415.626270][ T10] usb 5-1: Manufacturer: syz [ 415.631066][ T10] usb 5-1: SerialNumber: syz [ 415.643333][ T10] usb 5-1: config 0 descriptor?? [ 415.664779][ T10] gspca_main: sq905-2.14.0 probing 2770:9120 [ 416.014953][T14686] overlayfs: failed lookup in lower (newroot/921, name='file0', err=-40): overlapping layers [ 416.690230][ T10] gspca_sq905: sq905_read_data: usb_control_msg failed (-71) [ 416.711799][ T10] sq905 5-1:0.0: probe with driver sq905 failed with error -71 [ 416.732930][ T10] usb 5-1: USB disconnect, device number 58 [ 416.970964][ T5878] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 417.040944][ T5920] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 417.120902][ T5878] usb 2-1: Using ep0 maxpacket: 16 [ 417.127640][ T5878] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 417.138122][ T5878] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 417.149580][ T5878] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 417.160339][ T5878] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 417.170142][ T5878] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 417.184174][ T5878] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 417.193375][ T5878] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 417.201601][ T5878] usb 2-1: Manufacturer: syz [ 417.207978][ T5878] usb 2-1: config 0 descriptor?? [ 417.210989][ T5920] usb 3-1: Using ep0 maxpacket: 8 [ 417.223990][ T5920] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 417.234242][ T5920] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 417.246121][ T5920] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 417.270533][ T5920] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 417.291132][ T5920] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 417.322086][ T5920] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 417.341090][ T5920] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.510795][ T5878] rc_core: IR keymap rc-hauppauge not found [ 417.522391][ T5878] Registered IR keymap rc-empty [ 417.531313][ T5878] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 417.560785][ T5878] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 417.584523][ T5920] usb 3-1: usb_control_msg returned -32 [ 417.590163][ T5920] usbtmc 3-1:16.0: can't read capabilities [ 417.592551][ T5878] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 417.611440][ T5878] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input72 [ 417.644810][ T5878] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 417.671133][ T5878] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 417.690875][ T5878] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 417.710704][ T5878] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 417.740751][ T5878] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 417.760922][ T5878] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 417.781271][ T5878] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 417.801030][ T5878] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 417.831115][ T5878] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 417.850894][ T5878] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 417.873323][ T5878] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 417.881900][ T5878] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 417.983895][T14732] usbtmc 3-1:16.0: INITIATE_ABORT_BULK_IN returned 0 [ 418.005028][ T9] usb 2-1: USB disconnect, device number 57 [ 418.203741][ T5878] usb 3-1: USB disconnect, device number 70 [ 418.264273][T14741] overlayfs: failed lookup in lower (newroot/933, name='file0', err=-40): overlapping layers [ 418.586413][ T5920] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 418.670695][ T9] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 418.752552][ T5920] usb 6-1: Using ep0 maxpacket: 8 [ 418.759898][ T5920] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 418.770033][ T5920] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 418.781244][ T5920] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 418.793361][ T5920] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 418.805263][ T5920] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 418.818875][ T5920] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 418.828239][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 418.836180][ T5920] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 418.849943][ T9] usb 5-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 418.864330][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 418.884823][ T9] usb 5-1: config 0 descriptor?? [ 418.905576][ T9] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 419.082676][ T5920] usb 6-1: usb_control_msg returned -32 [ 419.088381][ T5920] usbtmc 6-1:16.0: can't read capabilities [ 419.209927][ T5917] usb 3-1: new full-speed USB device number 71 using dummy_hcd [ 419.363114][ T5917] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 419.374438][ T5917] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 419.383705][ T5917] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 419.394051][ T5917] usb 3-1: config 0 descriptor?? [ 419.400330][T14758] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 419.443120][T14759] usbtmc 6-1:16.0: INITIATE_CLEAR returned 0 [ 419.548880][T14761] could not open pipe file descriptor [ 419.645070][ T5920] usb 6-1: USB disconnect, device number 2 [ 419.820419][ T5917] kone 0003:1E7D:2CED.0042: item fetching failed at offset 3/5 [ 419.828668][ T5917] kone 0003:1E7D:2CED.0042: parse failed [ 419.834577][ T5917] kone 0003:1E7D:2CED.0042: probe with driver kone failed with error -22 [ 419.914338][ T9] gspca_sonixj: reg_w1 err -71 [ 419.952085][ T9] sonixj 5-1:0.0: probe with driver sonixj failed with error -71 [ 419.973465][ T9] usb 5-1: USB disconnect, device number 59 [ 420.083452][ T5878] usb 3-1: USB disconnect, device number 71 [ 421.128951][ T5878] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 421.284698][ T5878] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 421.295049][ T5878] usb 6-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 421.312424][ T5878] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 421.323711][ T5878] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 421.337125][ T5878] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 421.355515][ T5878] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 421.372410][ T5878] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 421.381296][ T5878] usb 6-1: Product: syz [ 421.385951][ T5878] usb 6-1: Manufacturer: syz [ 421.403534][ T5878] cdc_wdm 6-1:1.0: skipping garbage [ 421.415666][ T5878] cdc_wdm 6-1:1.0: skipping garbage [ 421.426790][ T5878] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 421.433070][ T5878] cdc_wdm 6-1:1.0: Unknown control protocol [ 421.900901][ T9] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 421.907556][ C1] cdc_wdm 6-1:1.0: Unexpected error -71 [ 421.915521][ C1] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 421.922184][ C1] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 421.928841][ C1] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 421.935579][ C1] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 421.948715][ C1] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 421.955390][ C1] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 421.962403][ C1] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 421.969134][ C1] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 421.976402][ C1] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 421.983130][ C1] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 421.990164][ T24] usb 6-1: USB disconnect, device number 3 [ 422.078995][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 422.091715][ T9] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 422.106928][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 422.117507][ T9] usb 2-1: Product: syz [ 422.124437][ T9] usb 2-1: Manufacturer: syz [ 422.129425][ T9] usb 2-1: SerialNumber: syz [ 422.157428][ T9] usb 2-1: config 0 descriptor?? [ 422.171371][ T9] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 422.190539][ T9] usb 2-1: Detected FT232H [ 422.238965][ T5920] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 422.373954][ T9] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 422.389495][ T5920] usb 3-1: Using ep0 maxpacket: 32 [ 422.396481][ T5920] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 422.404689][ T5920] usb 3-1: config 0 has no interface number 0 [ 422.414040][ T5920] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 422.423230][ T5920] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 422.431934][ T5920] usb 3-1: Product: syz [ 422.436147][ T5920] usb 3-1: Manufacturer: syz [ 422.440967][ T5920] usb 3-1: SerialNumber: syz [ 422.448936][ T5920] usb 3-1: config 0 descriptor?? [ 422.458942][ T24] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 422.459499][ T5920] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 422.608343][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 422.615514][ T24] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 422.625908][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 422.637362][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 422.647712][ T24] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 422.657665][ T24] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 422.678828][ T24] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 422.681770][ T5920] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 422.698138][ T24] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 422.706505][ T24] usb 5-1: Manufacturer: syz [ 422.714498][ T24] usb 5-1: config 0 descriptor?? [ 422.715630][ T5920] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB2 [ 422.805606][ T9] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 423.025483][ T5879] usb 2-1: USB disconnect, device number 58 [ 423.059880][ T5879] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 423.073422][ T24] rc_core: IR keymap rc-hauppauge not found [ 423.079566][ T24] Registered IR keymap rc-empty [ 423.084633][ T24] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 423.094139][ T5879] ftdi_sio 2-1:0.0: device disconnected [ 423.133382][ T24] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 423.159482][ T24] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 423.174055][ T24] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input73 [ 423.192452][ T24] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 423.218353][ T24] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 423.238013][ T24] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 423.246827][ C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 423.247656][ T5878] usb 3-1: USB disconnect, device number 72 [ 423.289182][ T5878] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 423.303862][ T24] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 423.328735][ T24] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 423.336733][ T5878] quatech-serial ttyUSB2: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB2 [ 423.351010][ T24] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 423.364005][ T5878] quatech2 3-1:0.51: device disconnected [ 423.388051][ T24] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 423.409643][ T24] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 423.439404][ T24] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 423.458463][ T24] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 423.479105][ T24] mceusb 5-1:0.0: Registered with mce emulator interface version 1 [ 423.487194][ T24] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 423.507037][ T24] usb 5-1: USB disconnect, device number 60 [ 423.636256][T14860] input: syz0 as /devices/virtual/input/input74 [ 424.718032][T14901] netlink: 176 bytes leftover after parsing attributes in process `syz.5.3821'. [ 424.753552][T14904] netlink: 'syz.2.3823': attribute type 29 has an invalid length. [ 424.794028][T14904] netlink: 'syz.2.3823': attribute type 29 has an invalid length. [ 424.820580][T14904] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3823'. [ 425.271389][T14915] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 425.690697][T14928] netlink: 'syz.5.3833': attribute type 29 has an invalid length. [ 425.732672][T14928] netlink: 'syz.5.3833': attribute type 29 has an invalid length. [ 425.755926][T14928] netlink: 44 bytes leftover after parsing attributes in process `syz.5.3833'. [ 425.981857][T14939] ubi31: attaching mtd0 [ 425.991102][T14939] ubi31 error: ubi_attach_mtd_dev: bad VID header (7236540) or data offsets (7236604) [ 426.808418][T14967] input: syz0 as /devices/virtual/input/input75 [ 427.086479][T14979] overlayfs: upper fs does not support file handles, falling back to index=off. [ 427.431029][T14991] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 427.743934][T15003] overlayfs: upper fs does not support file handles, falling back to index=off. [ 427.976971][T15014] binder: 15013:15014 ioctl c0306201 200000000540 returned -14 [ 428.315907][T15029] tmpfs: Too small a size for current use [ 428.401194][T15034] input: syz0 as /devices/virtual/input/input76 [ 429.114885][ T5879] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 429.173441][T15053] netlink: 'syz.2.3889': attribute type 4 has an invalid length. [ 429.277250][ T5879] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 429.310451][ T5879] usb 2-1: New USB device found, idVendor=172f, idProduct=0501, bcdDevice= 0.00 [ 429.334728][ T5879] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.346564][ T5879] usb 2-1: config 0 descriptor?? [ 429.772070][ T5879] hid_parser_main: 376 callbacks suppressed [ 429.772098][ T5879] waltop 0003:172F:0501.0043: unknown main item tag 0x0 [ 429.799840][ T5879] waltop 0003:172F:0501.0043: unknown main item tag 0x0 [ 429.809501][ T5879] waltop 0003:172F:0501.0043: unknown main item tag 0x0 [ 429.834871][ T5879] waltop 0003:172F:0501.0043: unknown main item tag 0x0 [ 429.842477][ T5879] waltop 0003:172F:0501.0043: unknown main item tag 0x0 [ 429.865381][ T5879] waltop 0003:172F:0501.0043: hidraw0: USB HID v0.00 Device [HID 172f:0501] on usb-dummy_hcd.1-1/input0 [ 429.964718][ T9] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 430.013656][T15077] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3900'. [ 430.144532][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 430.156627][ T9] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 430.172460][ T9] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 430.187444][ T9] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 430.198822][ T9] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 430.230325][ T9] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 430.259528][ T9] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 430.286141][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.507835][ T9] usb 5-1: usb_control_msg returned -32 [ 430.514334][ T9] usbtmc 5-1:16.0: can't read capabilities [ 430.865792][T15102] usbtmc 5-1:16.0: usb_control_msg returned -32 [ 430.873041][ T5879] usb 5-1: USB disconnect, device number 61 [ 431.263847][ T5879] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 431.426519][ T5879] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 431.436452][ T5879] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 431.448922][ T5879] usb 6-1: config 0 descriptor?? [ 431.464445][ T5879] cp210x 6-1:0.0: cp210x converter detected [ 431.669105][ T5879] usb 6-1: cp210x converter now attached to ttyUSB0 [ 431.803523][ T9] usb 5-1: new full-speed USB device number 62 using dummy_hcd [ 431.874459][ T5917] usb 6-1: USB disconnect, device number 4 [ 431.889808][ T5917] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 431.905915][ T5917] cp210x 6-1:0.0: device disconnected [ 431.911240][ T5886] usb 2-1: USB disconnect, device number 59 [ 431.956852][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 431.981680][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 431.999175][ T9] usb 5-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 432.008719][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 432.030482][ T9] usb 5-1: config 0 descriptor?? [ 432.254171][T15125] overlayfs: conflicting lowerdir path [ 432.433344][ T5886] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 432.450725][ T9] elan 0003:04F3:0755.0044: unknown main item tag 0x0 [ 432.475349][ T25] block nbd0: Possible stuck request ffff88802564e000: control (read@0,1024B). Runtime 180 seconds [ 432.483863][ T9] elan 0003:04F3:0755.0044: unknown main item tag 0x0 [ 432.486428][ T25] block nbd0: Possible stuck request ffff88802564e1c0: control (read@1024,1024B). Runtime 180 seconds [ 432.504160][ T25] block nbd0: Possible stuck request ffff88802564e380: control (read@2048,1024B). Runtime 180 seconds [ 432.515383][ T25] block nbd0: Possible stuck request ffff88802564e540: control (read@3072,1024B). Runtime 180 seconds [ 432.523622][ T9] elan 0003:04F3:0755.0044: failed to start in urb: -90 [ 432.568533][ T9] elan 0003:04F3:0755.0044: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.4-1/input0 [ 432.697916][ T5886] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 432.701195][ T5920] usb 5-1: USB disconnect, device number 62 [ 432.736430][ T5886] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 432.772883][ T5886] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 432.797185][ T5886] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 432.837107][ T5886] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 432.848310][ T5886] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 432.857096][ T5886] usb 2-1: Manufacturer: syz [ 432.868685][ T5886] usb 2-1: config 0 descriptor?? [ 433.252904][ T5879] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 433.290790][ T5886] appleir 0003:05AC:8243.0045: unknown main item tag 0x0 [ 433.302252][ T5886] appleir 0003:05AC:8243.0045: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 433.412739][ T5879] usb 3-1: Using ep0 maxpacket: 8 [ 433.421385][ T5879] usb 3-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 433.430710][ T5879] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.438982][ T5879] usb 3-1: Product: syz [ 433.443449][ T5879] usb 3-1: Manufacturer: syz [ 433.448070][ T5879] usb 3-1: SerialNumber: syz [ 433.457198][ T5879] usb 3-1: config 0 descriptor?? [ 433.465346][ T5879] gspca_main: sq930x-2.14.0 probing 2770:930c [ 433.502696][ T5920] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 433.565677][ T5886] usb 2-1: USB disconnect, device number 60 [ 433.655334][ T5920] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 433.664929][ T5920] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 433.677060][ T5920] usb 5-1: config 0 descriptor?? [ 433.691684][ T5920] cp210x 5-1:0.0: cp210x converter detected [ 433.900876][ T5920] usb 5-1: cp210x converter now attached to ttyUSB0 [ 434.102445][ T5920] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 434.109796][ T5886] usb 5-1: USB disconnect, device number 63 [ 434.140791][ T5886] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 434.150753][T15153] netlink: 168 bytes leftover after parsing attributes in process `syz.1.3934'. [ 434.153491][ T5886] cp210x 5-1:0.0: device disconnected [ 434.263040][ T5920] usb 6-1: Using ep0 maxpacket: 32 [ 434.270920][ T5920] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 434.281045][ T5920] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 434.293476][ T5920] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 434.318539][ T5920] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 434.329162][ T5920] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.337909][ T5920] usb 6-1: Product: syz [ 434.342507][ T5920] usb 6-1: Manufacturer: syz [ 434.347128][ T5920] usb 6-1: SerialNumber: syz [ 434.513206][ T5879] gspca_sq930x: reg_w 0105 0f00 failed -71 [ 434.570178][ T5920] usb 6-1: 0:2 : does not exist [ 434.603391][ T5920] usb 6-1: USB disconnect, device number 5 [ 434.656631][ T9778] udevd[9778]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 434.733990][ T5879] gspca_sq930x: Sensor ov9630 not yet treated [ 434.745218][ T5879] sq930x 3-1:0.0: probe with driver sq930x failed with error -22 [ 434.777943][ T5879] usb 3-1: USB disconnect, device number 73 [ 435.055666][ T5886] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 435.089713][T15179] syzkaller1: entered promiscuous mode [ 435.095751][T15179] syzkaller1: entered allmulticast mode [ 435.211870][ T5886] usb 5-1: Using ep0 maxpacket: 8 [ 435.219165][ T5886] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 435.228764][ T5886] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 435.240996][ T5886] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 435.258119][ T5886] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 435.268307][ T5886] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 435.282323][ T5886] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 435.292915][ T5886] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.519189][ T5886] usb 5-1: usb_control_msg returned -32 [ 435.526708][ T5886] usbtmc 5-1:16.0: can't read capabilities [ 435.801652][ T5920] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 435.964975][ T5920] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 435.979547][ T5920] usb 3-1: New USB device found, idVendor=172f, idProduct=0501, bcdDevice= 0.00 [ 435.985601][ T30] audit: type=1326 audit(1762410515.700:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15180 comm="syz.5.3947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f758e98f6c9 code=0x7fc00000 [ 435.990944][ T5920] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 436.031830][ T5920] usb 3-1: config 0 descriptor?? [ 436.082241][ T9] usb 5-1: USB disconnect, device number 64 [ 436.360220][T15206] syzkaller1: entered promiscuous mode [ 436.367682][T15206] syzkaller1: entered allmulticast mode [ 436.458468][ T5920] waltop 0003:172F:0501.0046: unknown main item tag 0x0 [ 436.473901][ T5920] waltop 0003:172F:0501.0046: unknown main item tag 0x0 [ 436.481053][ T5920] waltop 0003:172F:0501.0046: unknown main item tag 0x0 [ 436.500262][ T5920] waltop 0003:172F:0501.0046: unknown main item tag 0x0 [ 436.508827][ T5920] waltop 0003:172F:0501.0046: unknown main item tag 0x0 [ 436.519380][ T5920] waltop 0003:172F:0501.0046: hidraw0: USB HID v0.00 Device [HID 172f:0501] on usb-dummy_hcd.2-1/input0 [ 436.545339][ T5917] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 436.722517][ T5917] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 436.736757][ T5917] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 436.748012][ T5917] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 436.790255][ T5917] usb 2-1: config 0 interface 0 has no altsetting 0 [ 436.801452][ T5917] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 436.810715][ T5917] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 436.822349][ T5917] usb 2-1: config 0 interface 0 has no altsetting 0 [ 436.832101][ T5917] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 436.853894][ T5917] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 436.871259][ T5917] usb 2-1: config 0 interface 0 has no altsetting 0 [ 436.887010][ T5917] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 436.897680][ T5917] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 436.908820][ T5917] usb 2-1: config 0 interface 0 has no altsetting 0 [ 436.919143][ T5917] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 436.937169][ T5917] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 436.981024][ T5917] usb 2-1: config 0 interface 0 has no altsetting 0 [ 436.989676][ T5917] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 437.001622][ T5917] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 437.012787][ T5917] usb 2-1: config 0 interface 0 has no altsetting 0 [ 437.020978][ T5917] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 437.031181][ T5917] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 437.042404][ T5917] usb 2-1: config 0 interface 0 has no altsetting 0 [ 437.050740][ T5917] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 437.070136][ T5917] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 437.090873][ T5917] usb 2-1: config 0 interface 0 has no altsetting 0 [ 437.100732][ T5917] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 437.112746][ T5917] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 437.121993][ T5917] usb 2-1: Product: syz [ 437.126853][ T5917] usb 2-1: Manufacturer: syz [ 437.133089][ T5917] usb 2-1: SerialNumber: syz [ 437.140018][T15222] loop2: detected capacity change from 0 to 8 [ 437.150377][T15222] loop2: [CUMANA/ADFS] p1 [ADFS] p1 [ 437.168246][ T5917] usb 2-1: config 0 descriptor?? [ 437.177834][T15222] loop2: partition table partially beyond EOD, truncated [ 437.187497][T15222] loop2: p1 size 3004527350 extends beyond EOD, truncated [ 437.195670][ T5917] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 437.353795][ T5833] udevd[5833]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 437.498826][ T5917] usb 2-1: USB disconnect, device number 61 [ 437.509816][ T5917] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 437.920507][ T5879] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 438.081317][ T5879] usb 6-1: Using ep0 maxpacket: 8 [ 438.090579][ T5879] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 438.099469][ T5879] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 438.109655][ T5879] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 438.120188][ T5879] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 438.130651][ T5879] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 438.144916][ T5879] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 438.154387][ T5879] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 438.374250][ T5879] usb 6-1: usb_control_msg returned -32 [ 438.380474][ T5879] usbtmc 6-1:16.0: can't read capabilities [ 438.577624][ T5917] usb 3-1: USB disconnect, device number 74 [ 438.740901][T15250] usbtmc 6-1:16.0: usb_control_msg returned -32 [ 438.751148][ T5886] usb 6-1: USB disconnect, device number 6 [ 439.019939][ T5917] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 439.199866][ T5917] usb 3-1: Using ep0 maxpacket: 32 [ 439.207361][ T5917] usb 3-1: config index 0 descriptor too short (expected 35577, got 27) [ 439.219229][ T5917] usb 3-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 439.228974][ T5917] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 439.238183][ T5917] usb 3-1: config 1 has no interface number 0 [ 439.245354][ T5917] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 439.256675][ T5917] usb 3-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 439.270385][ T5917] usb 3-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 439.279466][ T5917] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 439.306817][ T5917] snd_usb_pod 3-1:1.1: Line 6 Pocket POD found [ 439.440746][ T5920] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 439.505437][ T5917] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now attached [ 439.601718][ T5920] usb 2-1: Using ep0 maxpacket: 8 [ 439.608923][ T5920] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 439.617424][ T5920] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 439.627716][ T5920] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 439.637682][ T5920] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 439.647708][ T5920] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 439.661361][ T5920] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 439.670525][ T5920] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 439.896607][ T5920] usb 2-1: usb_control_msg returned -32 [ 439.902792][ T5920] usbtmc 2-1:16.0: can't read capabilities [ 439.941700][ T24] usb 3-1: USB disconnect, device number 75 [ 439.951711][ T24] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now disconnected [ 440.133686][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.464371][ T24] usb 2-1: USB disconnect, device number 62 [ 441.408764][ T5879] usb 2-1: new full-speed USB device number 63 using dummy_hcd [ 441.572940][T15309] vxcan1: tx drop: invalid da for name 0xfffffffffffffffc [ 441.601227][ T5879] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 441.623337][ T5879] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 441.636487][ T5879] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 441.677940][ T5879] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 441.687216][T15313] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4004'. [ 441.705282][ T5879] usb 2-1: config 0 descriptor?? [ 442.134821][T15332] vxcan1: tx drop: invalid da for name 0xfffffffffffffffc [ 442.163216][ T5879] elan 0003:04F3:0755.0047: unknown main item tag 0x0 [ 442.185168][ T5879] elan 0003:04F3:0755.0047: unknown main item tag 0x0 [ 442.195726][ T5879] elan 0003:04F3:0755.0047: failed to start in urb: -90 [ 442.210748][T15334] syzkaller1: entered promiscuous mode [ 442.213489][ T5879] elan 0003:04F3:0755.0047: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.1-1/input0 [ 442.217780][T15334] syzkaller1: entered allmulticast mode [ 442.373760][ T9] usb 2-1: USB disconnect, device number 63 [ 442.704698][T15349] loop9: detected capacity change from 0 to 63 [ 442.733608][ T5833] buffer_io_error: 332 callbacks suppressed [ 442.733634][ T5833] Buffer I/O error on dev loop9, logical block 0, async page read [ 442.755086][T15349] Buffer I/O error on dev loop9, logical block 0, async page read [ 442.772058][T15349] Buffer I/O error on dev loop9, logical block 0, async page read [ 442.793874][ T5833] Buffer I/O error on dev loop9, logical block 0, async page read [ 442.803997][ T5833] Buffer I/O error on dev loop9, logical block 0, async page read [ 442.814876][T15349] Buffer I/O error on dev loop9, logical block 0, async page read [ 442.826378][ T5833] Buffer I/O error on dev loop9, logical block 0, async page read [ 442.836415][ T5833] Buffer I/O error on dev loop9, logical block 0, async page read [ 443.320451][T15373] syzkaller1: entered promiscuous mode [ 443.326136][T15373] syzkaller1: entered allmulticast mode [ 443.747618][ T5920] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 443.895047][T15385] kvm: user requested TSC rate below hardware speed [ 443.914453][ T5920] usb 2-1: Using ep0 maxpacket: 8 [ 443.934220][ T5920] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 443.955671][ T5920] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.969103][ T5920] usb 2-1: Product: syz [ 443.973885][ T5920] usb 2-1: Manufacturer: syz [ 443.982529][ T5920] usb 2-1: SerialNumber: syz [ 444.008644][ T5920] usb 2-1: config 0 descriptor?? [ 444.223257][ T5920] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 444.338023][ T9] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 444.497202][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 444.503991][ T9] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 444.515480][ T9] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 444.525797][ T9] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 444.535924][ T9] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 444.549594][ T5917] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 444.557296][ T9] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 444.566407][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 444.638094][ T5920] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 444.651767][ T5920] usb 2-1: USB disconnect, device number 64 [ 444.727171][ T5917] usb 5-1: Using ep0 maxpacket: 8 [ 444.734148][ T5917] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 444.744531][ T5917] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 444.754804][ T5917] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 444.765028][ T5917] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 444.778180][ T5917] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 444.787440][ T5917] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 444.795718][ T9] usb 3-1: GET_CAPABILITIES returned 0 [ 444.802515][ T9] usbtmc 3-1:16.0: can't read capabilities [ 445.005365][ T5879] usb 3-1: USB disconnect, device number 76 [ 445.016543][ T5917] usb 5-1: GET_CAPABILITIES returned 0 [ 445.027755][ T5917] usbtmc 5-1:16.0: can't read capabilities [ 445.247178][ T9] usb 5-1: USB disconnect, device number 65 [ 445.729188][ T5886] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 445.888543][ T5886] usb 6-1: Using ep0 maxpacket: 32 [ 445.899967][T15436] overlayfs: workdir and upperdir must reside under the same mount [ 445.911223][ T5886] usb 6-1: unable to get BOS descriptor or descriptor too short [ 445.934173][ T5886] usb 6-1: config 128 has an invalid interface number: 127 but max is 3 [ 445.966580][ T5886] usb 6-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 445.980293][ T5886] usb 6-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 445.990774][ T5886] usb 6-1: config 128 has no interface number 0 [ 445.999142][ T5886] usb 6-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 208, changing to 11 [ 446.011564][ T5886] usb 6-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid maxpacket 41537, setting to 1024 [ 446.025596][ T5886] usb 6-1: config 128 interface 127 altsetting 14 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 446.043399][ T5886] usb 6-1: config 128 interface 127 has no altsetting 0 [ 446.066557][ T5886] usb 6-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 446.080533][ T5886] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 446.090515][ T5886] usb 6-1: Product: syz [ 446.094732][ T5886] usb 6-1: Manufacturer: syz [ 446.100068][ T5886] usb 6-1: SerialNumber: syz [ 446.123613][T15443] loop6: detected capacity change from 0 to 91 [ 446.182042][T15443] Buffer I/O error on dev loop6, logical block 11, async page read [ 446.435678][ T5886] usb 6-1: USB disconnect, device number 7 [ 446.523725][ T5833] udevd[5833]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:128.127/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 446.861493][T15463] veth1_to_bond: entered allmulticast mode [ 446.873202][T15463] veth1_to_bond: left allmulticast mode [ 446.892157][T15465] overlayfs: workdir and upperdir must reside under the same mount [ 447.573608][T15486] syzkaller1: entered promiscuous mode [ 447.579609][T15486] syzkaller1: entered allmulticast mode [ 447.605849][ T5917] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 447.685965][ T9] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 447.697203][T15490] veth1_to_bond: entered allmulticast mode [ 447.704402][T15490] veth1_to_bond: left allmulticast mode [ 447.768762][ T5917] usb 5-1: Using ep0 maxpacket: 32 [ 447.779545][ T5917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 447.790842][ T5917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 447.803407][ T5917] usb 5-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 447.814632][ T5917] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.835204][ T5917] usb 5-1: config 0 descriptor?? [ 447.858699][ T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 447.869180][ T9] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 447.883816][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 447.895692][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 447.907878][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 447.922571][ T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 447.934733][ T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 447.944356][ T9] usb 2-1: Product: syz [ 447.950177][ T9] usb 2-1: Manufacturer: syz [ 447.971722][ T9] cdc_wdm 2-1:1.0: skipping garbage [ 447.978811][ T9] cdc_wdm 2-1:1.0: skipping garbage [ 447.987171][ T9] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 447.993892][ T9] cdc_wdm 2-1:1.0: Unknown control protocol [ 448.234323][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 448.235038][ T5915] usb 2-1: USB disconnect, device number 65 [ 448.241004][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 448.241028][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 448.270352][ T5917] ft260 0003:0403:6030.0048: unknown main item tag 0x7 [ 448.463954][ T5917] ft260 0003:0403:6030.0048: chip code: 6424 8183 [ 448.664881][ T5917] ft260 0003:0403:6030.0048: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.4-1/input0 [ 448.855156][ T5915] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 448.878645][ T5917] ft260 0003:0403:6030.0048: failed to retrieve status: -71, no wakeup [ 448.892607][ T5917] ft260 0003:0403:6030.0048: failed to retrieve status: -71 [ 448.905272][ T5917] ft260 0003:0403:6030.0048: failed to reset I2C controller: -71 [ 448.953845][ T5917] usb 5-1: USB disconnect, device number 66 [ 449.030500][ T5915] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 449.065382][ T5915] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 449.087801][ T5915] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 449.099168][ T5915] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 449.107542][ T5915] usb 3-1: config 0 descriptor?? [ 449.340356][T15521] Invalid source name [ 449.344947][T15521] UBIFS error (pid: 15521): cannot open "./file0", error -22 [ 449.530678][ T5915] cm6533_jd 0003:0D8C:0022.0049: unknown main item tag 0x0 [ 449.555012][ T5915] cm6533_jd 0003:0D8C:0022.0049: unknown main item tag 0x0 [ 449.562314][ T5915] cm6533_jd 0003:0D8C:0022.0049: unknown main item tag 0x0 [ 449.594785][ T5915] cm6533_jd 0003:0D8C:0022.0049: unknown main item tag 0x0 [ 449.626590][ T5915] cm6533_jd 0003:0D8C:0022.0049: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.2-1/input0 [ 449.816334][ T5886] usb 3-1: USB disconnect, device number 77 [ 450.398656][T15546] Invalid source name [ 450.402818][T15546] UBIFS error (pid: 15546): cannot open "./file0", error -22 [ 450.675141][T15556] syzkaller1: entered promiscuous mode [ 450.713456][T15556] syzkaller1: entered allmulticast mode [ 450.924106][ T890] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 451.095932][ T890] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 451.105341][ T890] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 451.131064][T15566] program syz.1.4120 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 451.143810][ T890] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 451.152933][ T890] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 451.204310][ T890] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 451.230389][ T890] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 451.252796][ T890] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 451.263786][ T890] usb 3-1: Product: syz [ 451.271797][ T890] usb 3-1: Manufacturer: syz [ 451.305229][ T890] cdc_wdm 3-1:1.0: skipping garbage [ 451.310512][ T890] cdc_wdm 3-1:1.0: skipping garbage [ 451.324331][ T890] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 451.330404][ T890] cdc_wdm 3-1:1.0: Unknown control protocol [ 451.586556][T15585] syzkaller1: entered promiscuous mode [ 451.592369][T15585] syzkaller1: entered allmulticast mode [ 451.683652][ T5915] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 451.841804][T15595] misc userio: Begin command sent, but we're already running [ 451.853162][ T5915] usb 6-1: New USB device found, idVendor=8086, idProduct=0110, bcdDevice=bf.ad [ 451.868414][ T5915] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 451.886442][ T890] kernel write not supported for file /input/event2 (pid: 890 comm: kworker/1:2) [ 451.888840][ T5915] usb 6-1: config 0 descriptor?? [ 451.915112][ T5915] gspca_main: spca508-2.14.0 probing 8086:0110 [ 452.085692][ T890] usb 3-1: USB disconnect, device number 78 [ 452.112103][ T5915] gspca_spca508: reg_read err -32 [ 452.320313][ T5915] gspca_spca508: reg_read err -71 [ 452.336938][ T5915] gspca_spca508: reg_read err -71 [ 452.347918][ T5915] gspca_spca508: reg_read err -71 [ 452.363301][ T5915] gspca_spca508: reg write: error -71 [ 452.374173][ T5915] spca508 6-1:0.0: probe with driver spca508 failed with error -71 [ 452.398301][ T5915] usb 6-1: USB disconnect, device number 8 [ 452.507597][T15610] syzkaller1: entered promiscuous mode [ 452.519672][T15610] syzkaller1: entered allmulticast mode [ 453.041482][T15629] netlink: 64 bytes leftover after parsing attributes in process `syz.2.4150'. [ 453.189960][T15637] netlink: 36 bytes leftover after parsing attributes in process `syz.4.4152'. [ 453.932500][ T5915] usb 3-1: new full-speed USB device number 79 using dummy_hcd [ 454.078823][ T9] kernel write not supported for file /input/event2 (pid: 9 comm: kworker/0:0) [ 454.122398][ T5915] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 454.145286][ T5915] usb 3-1: New USB device found, idVendor=5543, idProduct=0522, bcdDevice= 0.00 [ 454.160251][ T5915] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 454.191769][ T5915] usb 3-1: config 0 descriptor?? [ 454.622139][ T5917] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 454.642611][ T5915] uclogic 0003:5543:0522.004A: item fetching failed at offset 4/5 [ 454.651177][ T5915] uclogic 0003:5543:0522.004A: parse failed [ 454.657377][ T5915] uclogic 0003:5543:0522.004A: probe with driver uclogic failed with error -22 [ 454.692596][ T9] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 454.774281][ T5917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 454.785608][ T5917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 454.795793][ T5917] usb 5-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 454.805116][ T5917] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 454.817707][ T5917] usb 5-1: config 0 descriptor?? [ 454.842021][ T9] usb 6-1: Using ep0 maxpacket: 8 [ 454.849949][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 454.853803][ T890] usb 3-1: USB disconnect, device number 79 [ 454.862074][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 454.878146][ T9] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 454.891087][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 454.901018][ T9] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 454.911086][ T9] usb 6-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 454.921181][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 454.934158][ T9] usb 6-1: config 0 descriptor?? [ 454.960905][ T5827] Bluetooth: hci5: urb ffff888022bc9d00 submission failed (90) [ 455.150612][ T9] usb 6-1: USB disconnect, device number 9 [ 455.229625][T15691] netlink: 36 bytes leftover after parsing attributes in process `syz.1.4174'. [ 455.256071][ T5917] cm6533_jd 0003:0D8C:0022.004B: unknown main item tag 0x0 [ 455.288612][ T5917] cm6533_jd 0003:0D8C:0022.004B: unknown main item tag 0x0 [ 455.302152][ T5917] cm6533_jd 0003:0D8C:0022.004B: unknown main item tag 0x0 [ 455.320400][ T5917] cm6533_jd 0003:0D8C:0022.004B: unknown main item tag 0x0 [ 455.353954][ T5917] cm6533_jd 0003:0D8C:0022.004B: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.4-1/input0 [ 455.575370][ T9] usb 5-1: USB disconnect, device number 67 [ 455.859357][T15712] syzkaller1: entered promiscuous mode [ 455.865703][T15712] syzkaller1: entered allmulticast mode [ 455.906351][T15714] syzkaller1: entered promiscuous mode [ 455.912451][T15714] syzkaller1: entered allmulticast mode [ 456.721500][ T9] hid-generic 0000:0000:0000.004C: unknown main item tag 0x0 [ 456.754829][ T9] hid-generic 0000:0000:0000.004C: hidraw0: HID v0.00 Device [syz1] on syz0 [ 457.255516][T15762] input: syz1 as /devices/virtual/input/input80 [ 457.303161][T15762] input: failed to attach handler leds to device input80, error: -6 [ 457.490851][ T5917] usb 3-1: new full-speed USB device number 80 using dummy_hcd [ 457.672712][ T5917] usb 3-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 457.693529][ T5917] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 457.725445][ T5917] usb 3-1: config 0 descriptor?? [ 458.793568][ T5917] pegasus 3-1:0.0: probe with driver pegasus failed with error -71 [ 458.837714][ T5917] usb 3-1: USB disconnect, device number 80 [ 459.369338][T15819] loop5: detected capacity change from 0 to 7 [ 459.379504][ T5833] Dev loop5: unable to read RDB block 7 [ 459.398981][ T5833] loop5: AHDI p1 p2 [ 459.410713][ T5833] loop5: partition table partially beyond EOD, truncated [ 459.418059][ T5833] loop5: p1 start 1668641394 is beyond EOD, truncated [ 459.474564][T15819] Dev loop5: unable to read RDB block 7 [ 459.480410][T15819] loop5: AHDI p1 p2 [ 459.486653][T15819] loop5: partition table partially beyond EOD, truncated [ 459.496213][T15819] loop5: p1 start 1668641394 is beyond EOD, truncated [ 459.529915][ T9] usb 2-1: new full-speed USB device number 66 using dummy_hcd [ 459.692030][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 459.722974][ T9] usb 2-1: New USB device found, idVendor=5543, idProduct=0522, bcdDevice= 0.00 [ 459.746999][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 459.772684][ T9] usb 2-1: config 0 descriptor?? [ 460.237568][ T9] uclogic 0003:5543:0522.004D: item fetching failed at offset 4/5 [ 460.274844][ T9] uclogic 0003:5543:0522.004D: parse failed [ 460.284008][ T9] uclogic 0003:5543:0522.004D: probe with driver uclogic failed with error -22 [ 460.419999][T15841] syzkaller1: entered promiscuous mode [ 460.425676][T15841] syzkaller1: entered allmulticast mode [ 460.444895][ T5917] usb 2-1: USB disconnect, device number 66 [ 460.709220][ T9] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 460.871184][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 460.882257][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 460.894331][ T9] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 460.903509][ T9] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 460.912161][ T9] usb 3-1: Manufacturer: syz [ 460.919606][ T9] usb 3-1: config 0 descriptor?? [ 461.026613][T15851] loop5: detected capacity change from 0 to 7 [ 461.036629][T15851] Dev loop5: unable to read RDB block 7 [ 461.045760][T15851] loop5: AHDI p1 p2 [ 461.051363][T15851] loop5: partition table partially beyond EOD, truncated [ 461.062444][T15851] loop5: p1 start 1668641394 is beyond EOD, truncated [ 461.192697][T15857] traps: syz.4.4232[15857] attempts to use CLI/STI, pretending it's a NOP, ip:200000000002 [ 461.497400][T15863] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 461.497466][ T5886] IPVS: starting estimator thread 0... [ 461.618840][T15867] IPVS: using max 24 ests per chain, 57600 per kthread [ 461.728885][ T5915] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 461.877436][T15875] Bluetooth: hci3: unsupported parameter 18793 [ 461.886264][T15875] Bluetooth: hci3: unsupported parameter 18793 [ 461.903572][ T5915] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 461.928451][ T5915] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 461.950569][ T9] uclogic 0003:256C:006D.004E: failed retrieving string descriptor #100: -71 [ 461.967296][ T5915] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 461.981144][ T9] uclogic 0003:256C:006D.004E: failed retrieving pen parameters: -71 [ 461.990087][ T5915] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 461.999805][ T9] uclogic 0003:256C:006D.004E: failed probing pen v1 parameters: -71 [ 462.010157][ T9] uclogic 0003:256C:006D.004E: failed probing parameters: -71 [ 462.022521][ T5915] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 462.031897][ T9] uclogic 0003:256C:006D.004E: probe with driver uclogic failed with error -71 [ 462.061195][ T5915] usb 6-1: config 0 descriptor?? [ 462.081417][ T9] usb 3-1: USB disconnect, device number 81 [ 462.521505][ T5915] plantronics 0003:047F:FFFF.004F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 462.541871][ T25] block nbd0: Possible stuck request ffff88802564e000: control (read@0,1024B). Runtime 210 seconds [ 462.553280][ T25] block nbd0: Possible stuck request ffff88802564e1c0: control (read@1024,1024B). Runtime 210 seconds [ 462.564643][ T25] block nbd0: Possible stuck request ffff88802564e380: control (read@2048,1024B). Runtime 210 seconds [ 462.575875][ T25] block nbd0: Possible stuck request ffff88802564e540: control (read@3072,1024B). Runtime 210 seconds [ 462.679617][T15860] kexec: Could not allocate control_code_buffer [ 462.773830][ T5886] usb 6-1: USB disconnect, device number 10 [ 462.823755][T15885] fido_id[15885]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 463.177903][ T5886] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 463.358396][ T5886] usb 5-1: Using ep0 maxpacket: 8 [ 463.380926][ T5886] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 463.418141][ T5886] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 463.434414][ T5886] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 463.446009][ T5886] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 463.456621][ T5886] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 463.469968][ T5886] usb 5-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 463.480184][ T5886] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 463.492259][ T5886] usb 5-1: config 0 descriptor?? [ 463.541006][ T5827] Bluetooth: hci5: urb ffff88803348f700 submission failed (90) [ 463.639339][ T5915] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 463.729197][ T5886] usb 5-1: USB disconnect, device number 68 [ 463.812675][ T5915] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 463.925059][T15911] syzkaller1: entered promiscuous mode [ 463.932905][T15911] syzkaller1: entered allmulticast mode [ 464.017386][ T5915] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 464.043618][ T5915] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 464.052966][ T5915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.067315][ T5915] usb 2-1: Product: syz [ 464.071589][ T5915] usb 2-1: Manufacturer: syz [ 464.076395][ T5915] usb 2-1: SerialNumber: syz [ 464.109019][ T5915] cdc_mbim 2-1:1.0: skipping garbage [ 464.327713][T15900] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 464.762154][ T9] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 464.930052][ T9] usb 3-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 464.945012][T15900] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 464.958040][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.967540][ T5915] cdc_mbim 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 464.975086][ T5915] cdc_mbim 2-1:1.0: setting rx_max = 2048 [ 464.998382][ T9] usb 3-1: config 0 descriptor?? [ 465.025123][ T9] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 465.161153][T15904] kexec: Could not allocate control_code_buffer [ 465.169186][ T5915] cdc_mbim 2-1:1.0: setting tx_max = 184 [ 465.189244][ T5915] cdc_mbim 2-1:1.0: cdc-wdm0: USB WDM device [ 465.243711][ T5915] wwan wwan0: port wwan0mbim0 attached [ 465.290582][ T5915] cdc_mbim 2-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.1-1, CDC MBIM, 6e:34:b9:fa:c5:86 [ 465.330362][ T5915] usb 2-1: USB disconnect, device number 67 [ 465.342413][ T5915] cdc_mbim 2-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.1-1, CDC MBIM [ 465.421230][ T9] cpia1 3-1:0.0: unexpected state after lo power cmd: 00 [ 465.490132][ T5915] wwan wwan0: port wwan0mbim0 disconnected [ 465.832959][ T9] cpia1 3-1:0.0: only firmware version 1 is supported (got: 0) [ 466.037656][ T9] usb 3-1: USB disconnect, device number 82 [ 466.236411][ T5886] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 466.402579][ T5886] usb 5-1: Using ep0 maxpacket: 16 [ 466.419328][ T5886] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 466.445586][ T5886] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 466.466518][ T5886] usb 5-1: config 0 interface 0 has no altsetting 0 [ 466.480946][ T5886] usb 5-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 466.495137][ T5886] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 466.514399][ T5886] usb 5-1: config 0 descriptor?? [ 466.916781][ T5915] usb 3-1: new full-speed USB device number 83 using dummy_hcd [ 466.973287][ T5886] cougar 0003:060B:500A.0050: unexpected long global item [ 466.983358][ T5886] cougar 0003:060B:500A.0050: parse failed [ 467.003796][ T5886] cougar 0003:060B:500A.0050: probe with driver cougar failed with error -22 [ 467.047422][ T9] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 467.091723][ T5915] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 467.109614][ T5915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.134288][ T5915] usb 3-1: Product: syz [ 467.149266][ T5915] usb 3-1: Manufacturer: syz [ 467.154075][ T5915] usb 3-1: SerialNumber: syz [ 467.159469][ T5886] usb 5-1: USB disconnect, device number 69 [ 467.168551][ T5915] usb 3-1: config 0 descriptor?? [ 467.207856][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 467.215475][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 467.228375][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 467.242721][ T9] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 467.252566][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.275813][ T9] usb 2-1: Product: syz [ 467.280072][ T9] usb 2-1: Manufacturer: syz [ 467.284718][ T9] usb 2-1: SerialNumber: syz [ 467.386996][ T5915] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 467.506156][ T9] usb 2-1: 0:2 : does not exist [ 467.514358][ T9] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 467.537009][ T9] usb 2-1: USB disconnect, device number 68 [ 467.568484][ T9778] udevd[9778]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 467.839849][T15998] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 467.847836][ T5879] IPVS: starting estimator thread 0... [ 467.936839][T16000] IPVS: using max 25 ests per chain, 60000 per kthread [ 468.199742][ T5915] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 468.229293][ T5915] usb 3-1: USB disconnect, device number 83 [ 469.475520][ T5879] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 469.660049][ T5879] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 469.685648][ T5879] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 469.716316][ T5879] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 469.726941][ T5879] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.736196][ T5879] usb 3-1: Product: syz [ 469.740617][ T5879] usb 3-1: Manufacturer: syz [ 469.751549][ T5879] usb 3-1: SerialNumber: syz [ 469.773597][ T5879] cdc_mbim 3-1:1.0: skipping garbage [ 469.905355][ T9] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 469.984515][T16047] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 470.074432][ T9] usb 6-1: Using ep0 maxpacket: 8 [ 470.089127][ T9] usb 6-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 470.099779][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.109438][ T9] usb 6-1: Product: syz [ 470.113651][ T9] usb 6-1: Manufacturer: syz [ 470.130140][ T9] usb 6-1: SerialNumber: syz [ 470.158025][ T9] usb 6-1: config 0 descriptor?? [ 470.177721][ T9] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 470.608662][T16047] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 470.618777][ T5879] cdc_mbim 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 470.633928][ T5879] cdc_mbim 3-1:1.0: setting rx_max = 2048 [ 470.837260][ T5879] cdc_mbim 3-1:1.0: setting tx_max = 184 [ 470.856178][ T5879] cdc_mbim 3-1:1.0: cdc-wdm0: USB WDM device [ 470.887339][ T5879] wwan wwan0: port wwan0mbim0 attached [ 470.932168][ T5879] cdc_mbim 3-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.2-1, CDC MBIM, 02:03:32:64:e7:da [ 470.976148][ T5879] usb 3-1: USB disconnect, device number 84 [ 470.997103][ T5879] cdc_mbim 3-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.2-1, CDC MBIM [ 471.088579][ T5879] wwan wwan0: port wwan0mbim0 disconnected [ 471.207849][ T9] gspca_sonixj: reg_w1 err -71 [ 471.253805][ T9] sonixj 6-1:0.0: probe with driver sonixj failed with error -71 [ 471.269101][ T9] usb 6-1: USB disconnect, device number 11 [ 471.528492][T15402] usb 2-1: new full-speed USB device number 69 using dummy_hcd [ 471.686294][T15402] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 471.710498][T15402] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 471.728356][T15402] usb 2-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 471.752442][T15402] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 471.774800][T15402] usb 2-1: config 0 descriptor?? [ 472.217486][T15402] hid-steam 0003:28DE:1142.0051: collection stack underflow [ 472.254750][T15402] hid-steam 0003:28DE:1142.0051: item 0 4 0 12 parsing failed [ 472.275534][T15402] hid-steam 0003:28DE:1142.0051: steam_probe:parse of hid interface failed [ 472.284851][T15402] hid-steam 0003:28DE:1142.0051: probe with driver hid-steam failed with error -22 [ 472.418245][T15402] usb 2-1: USB disconnect, device number 69 [ 472.601848][T16150] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 472.726916][T16156] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 472.733513][T16156] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 472.759776][T16156] vhci_hcd vhci_hcd.0: Device attached [ 472.767527][T16157] vhci_hcd: connection closed [ 472.767926][ T42] vhci_hcd vhci_hcd.4: stop threads [ 472.781338][T16161] syzkaller1: entered promiscuous mode [ 472.788047][T16161] syzkaller1: entered allmulticast mode [ 472.789394][ T42] vhci_hcd vhci_hcd.4: release socket [ 472.824814][ T42] vhci_hcd vhci_hcd.4: disconnect device [ 473.757995][T16203] batadv_slave_1: entered promiscuous mode [ 473.819969][T16202] batadv_slave_1: left promiscuous mode [ 474.003553][T16218] loop8: detected capacity change from 0 to 7 [ 474.011655][T16218] Dev loop8: unable to read RDB block 7 [ 474.017703][T16218] loop8: unable to read partition table [ 474.024985][T16218] loop8: partition table beyond EOD, truncated [ 474.031195][T16218] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 474.132362][ T890] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 474.232485][ T5879] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 474.294747][ T890] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 474.306522][ T890] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 474.317544][ T890] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 474.327707][ T890] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 474.338981][ T890] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 474.353086][ T890] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 474.363221][ T890] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 474.371382][ T890] usb 2-1: Product: syz [ 474.375734][ T890] usb 2-1: Manufacturer: syz [ 474.384316][ T5879] usb 6-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 474.397172][ T5879] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 474.409155][ T890] cdc_wdm 2-1:1.0: skipping garbage [ 474.416786][ T890] cdc_wdm 2-1:1.0: skipping garbage [ 474.427305][ T5879] usb 6-1: config 0 descriptor?? [ 474.434724][ T890] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 474.440809][ T890] cdc_wdm 2-1:1.0: Unknown control protocol [ 474.456967][ T5879] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 474.847538][ T5879] cpia1 6-1:0.0: unexpected state after lo power cmd: 00 [ 475.160134][ T5915] usb 2-1: USB disconnect, device number 70 [ 475.253430][ T5879] cpia1 6-1:0.0: only firmware version 1 is supported (got: 0) [ 475.459630][ T5879] usb 6-1: USB disconnect, device number 12 [ 475.810692][T16254] syzkaller1: entered promiscuous mode [ 475.816740][T16254] syzkaller1: entered allmulticast mode [ 476.157086][T16268] loop5: detected capacity change from 0 to 6647 [ 476.172336][T16268] loop5: [POWERTEC] p1 [ 476.177335][T16268] loop5: p1 start 1848604261 is beyond EOD, truncated [ 476.193171][ T890] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 476.237849][ T5833] Buffer I/O error on dev loop5, logical block 830, async page read [ 476.293285][ T5833] Buffer I/O error on dev loop5, logical block 830, async page read [ 476.351152][ T5195] loop5: [POWERTEC] p1 [ 476.356928][ T5195] loop5: p1 start 1848604261 is beyond EOD, truncated [ 476.364112][ T890] usb 5-1: Using ep0 maxpacket: 32 [ 476.403985][ T890] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 476.415799][ T890] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.422699][ T5833] Buffer I/O error on dev loop5, logical block 830, async page read [ 476.430557][ T890] usb 5-1: Product: syz [ 476.436758][ T890] usb 5-1: Manufacturer: syz [ 476.442775][ T890] usb 5-1: SerialNumber: syz [ 476.465780][ T890] usb 5-1: config 0 descriptor?? [ 476.482091][ T5833] Buffer I/O error on dev loop5, logical block 830, async page read [ 476.495115][ T890] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 476.682164][ T5195] loop5: [POWERTEC] p1 [ 476.690166][ T5195] loop5: p1 start 1848604261 is beyond EOD, truncated [ 476.765600][ T5833] Buffer I/O error on dev loop5, logical block 830, async page read [ 476.820316][ T5195] loop5: [POWERTEC] p1 [ 476.825971][ T5195] loop5: p1 start 1848604261 is beyond EOD, truncated [ 476.963732][T16287] loop8: detected capacity change from 0 to 7 [ 476.973022][ T5833] Dev loop8: unable to read RDB block 7 [ 476.978678][ T5833] loop8: unable to read partition table [ 476.987386][ T5833] loop8: partition table beyond EOD, truncated [ 477.005264][T16287] Dev loop8: unable to read RDB block 7 [ 477.014963][T16287] loop8: unable to read partition table [ 477.022833][T16287] loop8: partition table beyond EOD, truncated [ 477.032095][T16287] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 477.459846][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805b44c000: rx timeout, send abort [ 477.531201][ T890] gspca_ov534_9: reg_w failed -71 [ 477.850618][ T890] gspca_ov534_9: Unknown sensor 0000 [ 477.850741][ T890] ov534_9 5-1:0.0: probe with driver ov534_9 failed with error -22 [ 477.889564][ T890] usb 5-1: USB disconnect, device number 70 [ 477.954450][ C0] vcan0: j1939_tp_rxtimer: 0xffff888033566400: rx timeout, send abort [ 477.967963][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805b44c000: abort rx timeout. Force session deactivation [ 478.410956][T15402] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 478.462546][ C0] vcan0: j1939_tp_rxtimer: 0xffff888033566400: abort rx timeout. Force session deactivation [ 478.570169][T15402] usb 3-1: Using ep0 maxpacket: 8 [ 478.579029][T15402] usb 3-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 478.589590][T15402] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.597775][T15402] usb 3-1: Product: syz [ 478.602617][T15402] usb 3-1: Manufacturer: syz [ 478.607268][T15402] usb 3-1: SerialNumber: syz [ 478.615787][T15402] usb 3-1: config 0 descriptor?? [ 478.625474][T15402] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 479.418921][ C1] vcan0: j1939_tp_rxtimer: 0xffff888024fcc800: rx timeout, send abort [ 479.442747][T16348] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 479.663813][T15402] gspca_sonixj: reg_w1 err -71 [ 479.701019][T15402] sonixj 3-1:0.0: probe with driver sonixj failed with error -71 [ 479.736324][T15402] usb 3-1: USB disconnect, device number 85 [ 479.918855][ C1] vcan0: j1939_tp_rxtimer: 0xffff888051882800: rx timeout, send abort [ 479.927506][ C1] vcan0: j1939_tp_rxtimer: 0xffff888024fcc800: abort rx timeout. Force session deactivation [ 480.427066][ C1] vcan0: j1939_tp_rxtimer: 0xffff888051882800: abort rx timeout. Force session deactivation [ 480.439974][T16366] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4459'. [ 480.599543][T15402] usb 6-1: new full-speed USB device number 13 using dummy_hcd [ 480.726429][T16376] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 480.772818][T15402] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 480.795751][T15402] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 480.818714][T15402] usb 6-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 480.840184][T15402] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 480.852261][T15402] usb 6-1: config 0 descriptor?? [ 480.861406][T16379] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4460'. [ 481.145418][T16389] syzkaller1: entered promiscuous mode [ 481.151403][T16389] syzkaller1: entered allmulticast mode [ 481.277058][T15402] hid-steam 0003:28DE:1142.0052: collection stack underflow [ 481.305769][T15402] hid-steam 0003:28DE:1142.0052: item 0 4 0 12 parsing failed [ 481.327218][T15402] hid-steam 0003:28DE:1142.0052: steam_probe:parse of hid interface failed [ 481.348747][T15402] hid-steam 0003:28DE:1142.0052: probe with driver hid-steam failed with error -22 [ 481.533009][T15402] usb 6-1: USB disconnect, device number 13 [ 481.742377][T16406] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 481.915802][T16413] input: syz1 as /devices/virtual/input/input84 [ 481.994162][T16415] syzkaller1: entered promiscuous mode [ 482.009506][T16415] syzkaller1: entered allmulticast mode [ 482.282703][T16425] batadv_slave_0: entered promiscuous mode [ 482.296442][T16424] batadv_slave_0: left promiscuous mode [ 482.508438][ T24] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 482.660434][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 482.673226][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 482.687118][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 482.696614][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.705204][ T24] usb 5-1: Product: syz [ 482.709765][ T24] usb 5-1: Manufacturer: syz [ 482.714873][ T24] usb 5-1: SerialNumber: syz [ 482.729249][ T24] cdc_mbim 5-1:1.0: skipping garbage [ 482.898289][T15402] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 482.936233][T16423] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 483.057994][T15402] usb 6-1: Using ep0 maxpacket: 16 [ 483.070242][T15402] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 483.078724][T15402] usb 6-1: config 0 has no interface number 0 [ 483.086093][T15402] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 483.098011][T15402] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 483.108674][T15402] usb 6-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 483.118483][T15402] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 483.131072][T15402] usb 6-1: config 0 descriptor?? [ 483.555938][T16423] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 483.564902][ T24] cdc_mbim 5-1:1.0: setting tx_max = 16384 [ 483.574216][ T24] cdc_mbim 5-1:1.0: cdc-wdm0: USB WDM device [ 483.586007][ T24] wwan wwan0: port wwan0mbim0 attached [ 483.601829][ T24] cdc_mbim 5-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.4-1, CDC MBIM, 3a:d7:54:bd:b0:22 [ 483.749627][T15402] uclogic 0003:28BD:0071.0053: pen parameters not found [ 483.757110][T15402] uclogic 0003:28BD:0071.0053: interface is invalid, ignoring [ 483.786883][T15402] usb 6-1: USB disconnect, device number 14 [ 483.809309][ T5917] usb 5-1: USB disconnect, device number 71 [ 483.835071][ T5917] cdc_mbim 5-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.4-1, CDC MBIM [ 483.911013][ T5917] wwan wwan0: port wwan0mbim0 disconnected [ 486.075764][T16517] input: syz1 as /devices/virtual/input/input85 [ 486.354350][T16525] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 486.390142][T16525] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 486.724140][T16544] input: syz1 as /devices/virtual/input/input86 [ 487.285781][ T5917] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 487.448241][ T5917] usb 3-1: Using ep0 maxpacket: 16 [ 487.470147][ T5917] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 487.485025][ T5917] usb 3-1: config 0 has no interface number 0 [ 487.505685][ T5917] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 487.534921][ T5917] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 487.546296][ T5917] usb 3-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 487.575048][ T5917] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.598828][ T5917] usb 3-1: config 0 descriptor?? [ 487.827339][T15402] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 487.849907][T16592] IPVS: sync thread started: state = MASTER, mcast_ifn = hsr0, syncid = 4, id = 0 [ 487.985570][T15402] usb 2-1: Using ep0 maxpacket: 16 [ 487.992532][T15402] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 488.003991][T15402] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 488.016999][T15402] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 488.026484][T15402] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 488.038110][T15402] usb 2-1: config 0 descriptor?? [ 488.247849][ T5917] uclogic 0003:28BD:0071.0054: pen parameters not found [ 488.258638][ T5917] uclogic 0003:28BD:0071.0054: interface is invalid, ignoring [ 488.271421][ T5917] usb 3-1: USB disconnect, device number 86 [ 488.410791][T16599] team_slave_0: left promiscuous mode [ 488.422229][T16599] team_slave_0: entered promiscuous mode [ 488.461933][T15402] microsoft 0003:045E:07DA.0055: ignoring exceeding usage max [ 488.478345][T15402] HID 045e:07da: Invalid code 65791 type 1 [ 488.484862][T15402] HID 045e:07da: Invalid code 768 type 1 [ 488.497069][T15402] HID 045e:07da: Invalid code 769 type 1 [ 488.503025][T15402] HID 045e:07da: Invalid code 770 type 1 [ 488.506742][ T30] audit: type=1326 audit(1762410568.247:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16600 comm="syz.4.4549" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8a1278f6c9 code=0x0 [ 488.532256][T15402] HID 045e:07da: Invalid code 771 type 1 [ 488.539440][T15402] HID 045e:07da: Invalid code 772 type 1 [ 488.545733][T15402] HID 045e:07da: Invalid code 773 type 1 [ 488.551759][T15402] HID 045e:07da: Invalid code 774 type 1 [ 488.557661][T15402] HID 045e:07da: Invalid code 775 type 1 [ 488.563619][T15402] HID 045e:07da: Invalid code 776 type 1 [ 488.588627][T15402] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0055/input/input87 [ 488.675808][T15402] microsoft 0003:045E:07DA.0055: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 489.084091][ T24] usb 2-1: USB disconnect, device number 71 [ 489.924769][ T24] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 490.084452][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 490.101397][ T24] usb 5-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 490.119729][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.130063][ T24] usb 5-1: Product: syz [ 490.134623][ T5879] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 490.143133][ T24] usb 5-1: Manufacturer: syz [ 490.149333][ T24] usb 5-1: SerialNumber: syz [ 490.157551][ T24] usb 5-1: config 0 descriptor?? [ 490.169853][ T24] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 490.212520][T16651] sctp: [Deprecated]: syz.1.4571 (pid 16651) Use of struct sctp_assoc_value in delayed_ack socket option. [ 490.212520][T16651] Use struct sctp_sack_info instead [ 490.304307][ T5879] usb 3-1: Using ep0 maxpacket: 8 [ 490.311785][ T5879] usb 3-1: config index 0 descriptor too short (expected 5924, got 36) [ 490.320745][ T5879] usb 3-1: config 250 has an invalid interface number: 228 but max is -1 [ 490.331048][T16655] syzkaller1: entered promiscuous mode [ 490.334700][ T5879] usb 3-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 490.347044][T16655] syzkaller1: entered allmulticast mode [ 490.357230][ T5879] usb 3-1: config 250 has no interface number 0 [ 490.363799][ T5879] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 490.381839][ T5879] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 490.419958][ T5879] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 490.430999][ T5879] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 490.442512][ T5879] usb 3-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 490.458910][ T5879] usb 3-1: config 250 interface 228 has no altsetting 0 [ 490.469429][ T5879] usb 3-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 490.479390][ T5879] usb 3-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 490.490737][ T5879] usb 3-1: Product: syz [ 490.496534][ T5879] usb 3-1: SerialNumber: syz [ 490.520282][ T5879] hub 3-1:250.228: bad descriptor, ignoring hub [ 490.545665][ T5879] hub 3-1:250.228: probe with driver hub failed with error -5 [ 490.756105][ T5879] usblp 3-1:250.228: usblp0: USB Bidirectional printer dev 87 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 490.985485][ T5879] usb 3-1: reset high-speed USB device number 87 using dummy_hcd [ 491.200778][ T890] usb 5-1: USB disconnect, device number 72 [ 491.543795][ T890] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 491.684058][ T5879] usb 3-1: USB disconnect, device number 87 [ 491.692363][ T5879] usblp0: removed [ 491.696415][ T890] usb 2-1: Using ep0 maxpacket: 32 [ 491.712832][ T890] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 491.737488][ T890] usb 2-1: config 0 has no interface number 0 [ 491.749685][ T890] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 491.765121][ T890] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.773269][ T890] usb 2-1: Product: syz [ 491.793502][ T890] usb 2-1: Manufacturer: syz [ 491.798164][ T890] usb 2-1: SerialNumber: syz [ 491.812591][ T890] usb 2-1: config 0 descriptor?? [ 491.833232][ T890] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 492.039810][ T890] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 492.052588][ T890] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 492.243349][ T24] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 492.405464][ T890] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 492.415653][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 492.426757][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 492.436622][ T24] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 492.449909][ T24] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 492.452388][ T9] usb 2-1: USB disconnect, device number 72 [ 492.459330][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 492.459377][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 492.462322][ T24] usb 5-1: config 0 descriptor?? [ 492.497468][ T9] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 492.517026][ T9] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 492.530693][ T9] quatech2 2-1:0.51: device disconnected [ 492.575336][ T25] block nbd0: Possible stuck request ffff88802564e000: control (read@0,1024B). Runtime 240 seconds [ 492.587249][ T25] block nbd0: Possible stuck request ffff88802564e1c0: control (read@1024,1024B). Runtime 240 seconds [ 492.599138][ T25] block nbd0: Possible stuck request ffff88802564e380: control (read@2048,1024B). Runtime 240 seconds [ 492.610440][ T25] block nbd0: Possible stuck request ffff88802564e540: control (read@3072,1024B). Runtime 240 seconds [ 492.621733][ T890] usb 3-1: Using ep0 maxpacket: 16 [ 492.629263][ T890] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 492.640437][ T890] usb 3-1: config 0 interface 0 has no altsetting 0 [ 492.649442][ T890] usb 3-1: New USB device found, idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 492.664586][ T890] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.672967][ T890] usb 3-1: Product: syz [ 492.677152][ T890] usb 3-1: Manufacturer: syz [ 492.681874][ T890] usb 3-1: SerialNumber: syz [ 492.689706][ T890] usb 3-1: config 0 descriptor?? [ 492.942438][ T890] input: iMON Panel, Knob and Mouse(15c2:0041) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input90 [ 492.959366][ T24] plantronics 0003:047F:FFFF.0056: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 493.245712][ T890] rc_core: IR keymap rc-imon-pad not found [ 493.266126][ T890] Registered IR keymap rc-empty [ 493.271181][ T890] imon 3-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 493.292101][ T890] imon 3-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 493.338790][ T890] rc rc0: iMON Remote (15c2:0041) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 493.368293][ T890] input: iMON Remote (15c2:0041) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input91 [ 493.383988][ T9] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 493.388063][ T890] imon 3-1:0.0: iMON device (15c2:0041, intf0) on usb<3:88> initialized [ 493.542630][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 493.574155][ T9] usb 2-1: config index 0 descriptor too short (expected 16456, got 72) [ 493.603329][ T9] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 493.607038][ C1] imon 3-1:0.0: imon imon_incoming_packet: invalid incoming packet size (len = 0, intf0) [ 493.615203][ T9] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 493.630577][ T9] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 493.645855][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 493.666110][ T9] usb 2-1: config 0 has no interface number 0 [ 493.673195][ T9] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 493.688320][ T9] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 493.699304][ T9] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 493.710478][ T9] usb 2-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 493.724562][ T9] usb 2-1: config 0 interface 125 has no altsetting 0 [ 493.731874][ T9] usb 2-1: config 0 interface 125 has no altsetting 2 [ 493.743784][ T9] usb 2-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 493.753796][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.762117][ T9] usb 2-1: Product: syz [ 493.767534][ T9] usb 2-1: Manufacturer: syz [ 493.775556][ T9] usb 2-1: SerialNumber: syz [ 493.787050][ T9] usb 2-1: config 0 descriptor?? [ 493.801949][ T9] usb 2-1: selecting invalid altsetting 2 [ 493.815250][ C1] imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 493.815930][ T5917] usb 3-1: USB disconnect, device number 88 [ 494.162355][ T890] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 494.312368][ T890] usb 6-1: Using ep0 maxpacket: 8 [ 494.319707][ T890] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 494.328237][ T890] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 494.338504][ T890] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 494.348489][ T890] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 494.358695][ T890] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 494.371961][ T890] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 494.381180][ T890] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 494.818342][ T890] usb 2-1: USB disconnect, device number 73 [ 495.026758][ T24] usb 5-1: USB disconnect, device number 73 [ 495.256366][T16743] netlink: 36 bytes leftover after parsing attributes in process `syz.4.4609'. [ 495.423991][ T9] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 495.585709][ T9] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 495.594445][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 495.605752][ T9] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 495.615260][ T9] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 495.623853][ T9] usb 3-1: Manufacturer: syz [ 495.630731][ T9] usb 3-1: config 0 descriptor?? [ 495.641707][ T5920] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 495.693291][ T9] rc_core: IR keymap rc-hauppauge not found [ 495.699283][ T9] Registered IR keymap rc-empty [ 495.708466][ T9] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 495.720733][ T9] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input92 [ 495.792490][ T5920] usb 2-1: Using ep0 maxpacket: 32 [ 495.800096][ T5920] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 495.812974][ T5920] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 495.822951][ T5920] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 495.833995][ T5920] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 495.846380][ T5920] usb 2-1: config 0 descriptor?? [ 495.877609][ T24] usb 3-1: USB disconnect, device number 89 [ 496.287844][ T5920] koneplus 0003:1E7D:2D51.0057: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.1-1/input0 [ 496.706519][ T5917] usb 2-1: USB disconnect, device number 74 [ 496.801259][ T5920] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 496.963805][ T5920] usb 5-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 496.979886][ T890] usb 6-1: USB disconnect, device number 15 [ 496.981160][ T5920] usb 5-1: config 0 interface 0 has no altsetting 0 [ 497.021633][ T5920] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 497.038791][ T5920] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 497.049808][ T5920] usb 5-1: Product: syz [ 497.060443][ T5920] usb 5-1: Manufacturer: syz [ 497.089635][ T5920] usb 5-1: SerialNumber: syz [ 497.112551][ T5920] usb 5-1: config 0 descriptor?? [ 497.136902][ T5920] usb 5-1: selecting invalid altsetting 0 [ 497.233850][T16773] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 497.404625][ T24] usb 5-1: USB disconnect, device number 74 [ 497.840081][T16784] syzkaller1: entered promiscuous mode [ 497.847218][T16784] syzkaller1: entered allmulticast mode [ 498.300639][ T24] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 498.460883][ T24] usb 6-1: Using ep0 maxpacket: 32 [ 498.470751][ T24] usb 6-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 498.490271][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 498.490608][ T5920] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 498.501848][ T24] usb 6-1: config 0 descriptor?? [ 498.534212][ T24] gspca_main: sq930x-2.14.0 probing 041e:403c [ 498.670144][ T890] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 498.672583][ T5920] usb 5-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 498.692784][ T5920] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 498.706783][ T5920] usb 5-1: config 0 descriptor?? [ 498.717268][ T5920] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 498.832624][ T890] usb 2-1: Using ep0 maxpacket: 32 [ 498.859555][ T890] usb 2-1: config 0 interface 0 has no altsetting 0 [ 498.873771][ T890] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 498.891503][ T890] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.908789][ T890] usb 2-1: Product: syz [ 498.913545][ T890] usb 2-1: Manufacturer: syz [ 498.918509][ T890] usb 2-1: SerialNumber: syz [ 498.941061][ T890] usb 2-1: config 0 descriptor?? [ 499.123178][ T5920] gspca_cpia1: usb_control_msg 03, error -32 [ 499.131319][ T5920] cpia1 5-1:0.0: unexpected state after lo power cmd: 1a [ 499.358347][ T890] gs_usb 2-1:0.0: Configuring for 1 interfaces [ 499.535797][ T5920] gspca_cpia1: usb_control_msg 02, error -71 [ 499.555352][ T5920] gspca_cpia1: usb_control_msg 05, error -71 [ 499.562732][ T5920] cpia1 5-1:0.0: unexpected systemstate: 1a [ 499.567577][ T24] gspca_sq930x: ucbus_write failed -71 [ 499.573285][ T5920] usb 5-1: USB disconnect, device number 75 [ 499.593866][ T24] sq930x 6-1:0.0: probe with driver sq930x failed with error -71 [ 499.631315][ T24] usb 6-1: USB disconnect, device number 16 [ 499.987433][ T24] usb 2-1: USB disconnect, device number 75 [ 500.268484][T16810] binder: 16809:16810 ioctl c0306201 0 returned -14 [ 500.429239][ T5920] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 500.609400][ T5920] usb 5-1: Using ep0 maxpacket: 8 [ 500.616797][ T5920] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 500.633495][ T5920] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 500.651702][ T5920] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 500.663571][ T5920] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 500.675235][ T5920] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 500.688600][ T5920] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 500.696803][ T5920] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 500.708387][ T5920] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 500.720755][ T5920] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 500.732746][ T5920] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 500.746516][ T5920] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 500.762239][ T5920] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 500.777862][ T5920] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 500.790328][ T5920] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 500.801741][ T5920] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 500.816949][ T5920] usb 5-1: string descriptor 0 read error: -22 [ 500.823938][ T5920] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 500.856887][ T5920] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.869969][ T890] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 500.892006][ T5920] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 501.031410][ T890] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 501.040931][ T890] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 501.065440][ T890] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 501.078468][ T890] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 501.094722][ T890] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 501.109431][ T890] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 501.122367][ T890] usb 2-1: config 0 descriptor?? [ 501.128403][T16814] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 501.155973][ T5920] usb 5-1: USB disconnect, device number 76 [ 501.543539][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.567136][ T890] plantronics 0003:047F:FFFF.0058: reserved main item tag 0xd [ 501.611085][ T890] plantronics 0003:047F:FFFF.0058: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 501.672589][T16829] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 501.819066][ T5917] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 501.832311][ T890] usb 2-1: USB disconnect, device number 76 [ 501.978488][ T5917] usb 3-1: Using ep0 maxpacket: 8 [ 501.992907][ T5917] usb 3-1: config 2 has an invalid interface number: 1 but max is 0 [ 502.016638][ T5917] usb 3-1: config 2 has no interface number 0 [ 502.024422][ T5917] usb 3-1: config 2 interface 1 has no altsetting 0 [ 502.035610][ T5917] usb 3-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice=47.78 [ 502.041392][T16840] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4648'. [ 502.054968][ T5917] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.066601][ T5917] usb 3-1: Product: syz [ 502.073739][ T5917] usb 3-1: Manufacturer: syz [ 502.089565][ T5917] usb 3-1: SerialNumber: syz [ 502.252479][T15958] ------------[ cut here ]------------ [ 502.260250][T15958] WARNING: ./include/linux/ns_common.h:255 at free_nsproxy+0x415/0x560, CPU#0: syz.5.4276/15958 [ 502.271599][T15958] Modules linked in: [ 502.275647][T15958] CPU: 0 UID: 0 PID: 15958 Comm: syz.5.4276 Not tainted syzkaller #0 PREEMPT(full) [ 502.284130][T14466] ------------[ cut here ]------------ [ 502.286098][T15958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 502.291089][T14466] WARNING: ./include/linux/ns_common.h:255 at put_mnt_ns+0x152/0x190, CPU#1: syz.5.3626/14466 [ 502.291136][T14466] Modules linked in: [ 502.291161][T14466] CPU: 1 UID: 0 PID: 14466 Comm: syz.5.3626 Not tainted syzkaller #0 PREEMPT(full) [ 502.301456][T15958] RIP: 0010:free_nsproxy+0x415/0x560 [ 502.301485][T15958] Code: 85 ed 0f 8e be 00 00 00 e8 b8 4b 33 00 48 8b 3d 71 41 32 11 48 89 de 5b 41 5c 41 5e 41 5f 5d e9 91 6a 8e 00 e8 9c 4b 33 00 90 <0f> 0b 90 e9 ba fc ff ff e8 8e 4b 33 00 4c 89 ff be 03 00 00 00 e8 [ 502.301502][T15958] RSP: 0018:ffffc90003e0fa90 EFLAGS: 00010293 [ 502.301521][T15958] RAX: ffffffff818e8304 RBX: ffff88801d29ec30 RCX: ffff888024b40000 [ 502.301536][T15958] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 502.301550][T15958] RBP: 00000000ffffffff R08: ffff88807ea6cdb3 R09: 1ffff1100fd4d9b6 [ 502.301564][T15958] R10: dffffc0000000000 R11: ffffed100fd4d9b7 R12: dffffc0000000000 [ 502.312022][T14466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 502.316228][T15958] R13: 0000000000000009 R14: ffff88807ea6cb60 R15: ffff88807ea6cdb0 [ 502.325530][T14466] RIP: 0010:put_mnt_ns+0x152/0x190 [ 502.325570][T14466] Code: 79 00 00 bf 01 00 00 00 89 ee e8 69 f5 7d ff 85 ed 7e 1f e8 20 f1 7d ff 5b 41 5e 41 5f 5d e9 55 60 24 09 cc e8 0f f1 7d ff 90 <0f> 0b 90 e9 33 ff ff ff e8 01 f1 7d ff 4c 89 f7 be 03 00 00 00 5b [ 502.325588][T14466] RSP: 0018:ffffc900049c7a68 EFLAGS: 00010293 [ 502.325612][T14466] RAX: ffffffff8243dd91 RBX: ffff888032a29000 RCX: ffff8880482ebd00 [ 502.325627][T14466] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 502.325639][T14466] RBP: 00000000ffffffff R08: ffff888032a290bb R09: 1ffff11006545217 [ 502.325653][T14466] R10: dffffc0000000000 R11: ffffed1006545218 R12: dffffc0000000000 [ 502.325668][T14466] R13: 0000000000000009 R14: ffff888032a290b8 R15: dffffc0000000000 [ 502.325682][T14466] FS: 0000000000000000(0000) GS:ffff888125b7c000(0000) knlGS:0000000000000000 [ 502.325697][T14466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.325710][T14466] CR2: 0000001b30a20ff8 CR3: 0000000032ad4000 CR4: 00000000003526f0 [ 502.325728][T14466] Call Trace: [ 502.325738][T14466] [ 502.325749][T14466] free_nsproxy+0x46/0x560 [ 502.325773][T14466] do_exit+0x6b8/0x2300 [ 502.325806][T14466] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 502.325833][T14466] ? do_raw_spin_lock+0x121/0x290 [ 502.325862][T14466] ? __pfx_do_exit+0x10/0x10 [ 502.331479][T15958] FS: 0000000000000000(0000) GS:ffff888125a7c000(0000) knlGS:0000000000000000 [ 502.331505][T15958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 502.331521][T15958] CR2: 00007ffcac917ce8 CR3: 0000000032a1a000 CR4: 00000000003526f0 [ 502.331542][T15958] Call Trace: [ 502.331550][T15958] [ 502.331561][T15958] do_exit+0x6b8/0x2300 [ 502.331624][T15958] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 502.351978][T14466] do_group_exit+0x21c/0x2d0 [ 502.358664][T15958] ? do_raw_spin_lock+0x121/0x290 [ 502.366742][T14466] ? lockdep_hardirqs_on+0x9c/0x150 [ 502.374636][T15958] ? __pfx_do_exit+0x10/0x10 [ 502.382809][T14466] get_signal+0x1285/0x1340 [ 502.382859][T14466] arch_do_signal_or_restart+0x9a/0x7a0 [ 502.391502][T15958] do_group_exit+0x21c/0x2d0 [ 502.401829][T14466] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 502.401876][T14466] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 502.410283][T15958] ? lockdep_hardirqs_on+0x9c/0x150 [ 502.415235][T14466] ? exit_to_user_mode_loop+0x55/0x4f0 [ 502.435266][T15958] get_signal+0x1285/0x1340 [ 502.441364][T14466] exit_to_user_mode_loop+0x87/0x4f0 [ 502.441395][T14466] ? rcu_is_watching+0x15/0xb0 [ 502.441424][T14466] do_syscall_64+0x2e9/0xfa0 [ 502.449499][T15958] arch_do_signal_or_restart+0x9a/0x7a0 [ 502.449533][T15958] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 502.449559][T15958] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 502.449629][T15958] ? exit_to_user_mode_loop+0x55/0x4f0 [ 502.457585][T14466] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.457611][T14466] ? clear_bhb_loop+0x60/0xb0 [ 502.465655][T15958] exit_to_user_mode_loop+0x87/0x4f0 [ 502.474117][T14466] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.482053][T15958] ? rcu_is_watching+0x15/0xb0 [ 502.491477][T14466] RIP: 0053:0x68daea46cc5edccd [ 502.498073][T15958] do_syscall_64+0x2e9/0xfa0 [ 502.506265][T14466] Code: Unable to access opcode bytes at 0x68daea46cc5edca3. [ 502.506281][T14466] RSP: 002b:0000000000000000 EFLAGS: 00000202 ORIG_RAX: 3b493b81f3229b3a [ 502.509624][T15958] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.512567][T14466] RAX: 000000004d98db3a RBX: 00000000323b3a02 RCX: 00000000060d53a8 [ 502.512593][T14466] RDX: 00000000134f4448 RSI: 000000006b179c8d RDI: 000000001df9f004 [ 502.512608][T14466] RBP: 0000000051feb9e6 R08: 9e00aa80badf9ca3 R09: 262a8f46fc1abed3 [ 502.517077][T15958] ? clear_bhb_loop+0x60/0xb0 [ 502.521254][T14466] R10: d108cbe03db740d8 R11: f0a971f7bb0d4045 R12: 6c14749917ebe22e [ 502.521273][T14466] R13: f371a5dada18777f R14: d6f16f60921a6484 R15: 83b20c40cccad612 [ 502.526761][T15958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.531906][T14466] [ 502.536492][T15958] RIP: 0033:0x7f758e9c1f85 [ 502.545530][T14466] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 502.545552][T14466] CPU: 1 UID: 0 PID: 14466 Comm: syz.5.3626 Not tainted syzkaller #0 PREEMPT(full) [ 502.545574][T14466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 502.545586][T14466] Call Trace: [ 502.545598][T14466] [ 502.545608][T14466] dump_stack_lvl+0x99/0x250 [ 502.545636][T14466] ? __asan_memcpy+0x40/0x70 [ 502.545657][T14466] ? __pfx_dump_stack_lvl+0x10/0x10 [ 502.545678][T14466] ? __pfx__printk+0x10/0x10 [ 502.545709][T14466] vpanic+0x237/0x6d0 [ 502.545725][T14466] ? __pfx_vpanic+0x10/0x10 [ 502.545739][T14466] ? is_bpf_text_address+0x292/0x2b0 [ 502.545762][T14466] ? is_bpf_text_address+0x26/0x2b0 [ 502.545792][T14466] panic+0xb9/0xc0 [ 502.545807][T14466] ? __pfx_panic+0x10/0x10 [ 502.545838][T14466] __warn+0x334/0x4c0 [ 502.545853][T14466] ? put_mnt_ns+0x152/0x190 [ 502.545875][T14466] ? put_mnt_ns+0x152/0x190 [ 502.545893][T14466] report_bug+0x2be/0x4f0 [ 502.545914][T14466] ? put_mnt_ns+0x152/0x190 [ 502.545933][T14466] ? put_mnt_ns+0x152/0x190 [ 502.545950][T14466] ? put_mnt_ns+0x154/0x190 [ 502.545976][T14466] handle_bug+0x84/0x160 [ 502.546001][T14466] exc_invalid_op+0x1a/0x50 [ 502.546024][T14466] asm_exc_invalid_op+0x1a/0x20 [ 502.546040][T14466] RIP: 0010:put_mnt_ns+0x152/0x190 [ 502.546060][T14466] Code: 79 00 00 bf 01 00 00 00 89 ee e8 69 f5 7d ff 85 ed 7e 1f e8 20 f1 7d ff 5b 41 5e 41 5f 5d e9 55 60 24 09 cc e8 0f f1 7d ff 90 <0f> 0b 90 e9 33 ff ff ff e8 01 f1 7d ff 4c 89 f7 be 03 00 00 00 5b [ 502.546075][T14466] RSP: 0018:ffffc900049c7a68 EFLAGS: 00010293 [ 502.546093][T14466] RAX: ffffffff8243dd91 RBX: ffff888032a29000 RCX: ffff8880482ebd00 [ 502.546105][T14466] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 502.546117][T14466] RBP: 00000000ffffffff R08: ffff888032a290bb R09: 1ffff11006545217 [ 502.546130][T14466] R10: dffffc0000000000 R11: ffffed1006545218 R12: dffffc0000000000 [ 502.546142][T14466] R13: 0000000000000009 R14: ffff888032a290b8 R15: dffffc0000000000 [ 502.546161][T14466] ? put_mnt_ns+0x151/0x190 [ 502.546186][T14466] ? put_mnt_ns+0x151/0x190 [ 502.546205][T14466] free_nsproxy+0x46/0x560 [ 502.546224][T14466] do_exit+0x6b8/0x2300 [ 502.546253][T14466] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 502.546275][T14466] ? do_raw_spin_lock+0x121/0x290 [ 502.546299][T14466] ? __pfx_do_exit+0x10/0x10 [ 502.546335][T14466] do_group_exit+0x21c/0x2d0 [ 502.546358][T14466] ? lockdep_hardirqs_on+0x9c/0x150 [ 502.546382][T14466] get_signal+0x1285/0x1340 [ 502.546419][T14466] arch_do_signal_or_restart+0x9a/0x7a0 [ 502.546443][T14466] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 502.546467][T14466] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 502.546502][T14466] ? exit_to_user_mode_loop+0x55/0x4f0 [ 502.546524][T14466] exit_to_user_mode_loop+0x87/0x4f0 [ 502.546540][T14466] ? rcu_is_watching+0x15/0xb0 [ 502.546565][T14466] do_syscall_64+0x2e9/0xfa0 [ 502.546587][T14466] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.546605][T14466] ? clear_bhb_loop+0x60/0xb0 [ 502.546626][T14466] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.546643][T14466] RIP: 0053:0x68daea46cc5edccd [ 502.546660][T14466] Code: Unable to access opcode bytes at 0x68daea46cc5edca3. [ 502.546670][T14466] RSP: 002b:0000000000000000 EFLAGS: 00000202 ORIG_RAX: 3b493b81f3229b3a [ 502.546689][T14466] RAX: 000000004d98db3a RBX: 00000000323b3a02 RCX: 00000000060d53a8 [ 502.546701][T14466] RDX: 00000000134f4448 RSI: 000000006b179c8d RDI: 000000001df9f004 [ 502.546714][T14466] RBP: 0000000051feb9e6 R08: 9e00aa80badf9ca3 R09: 262a8f46fc1abed3 [ 502.546727][T14466] R10: d108cbe03db740d8 R11: f0a971f7bb0d4045 R12: 6c14749917ebe22e [ 502.546740][T14466] R13: f371a5dada18777f R14: d6f16f60921a6484 R15: 83b20c40cccad612 [ 502.546769][T14466] [ 502.552537][T14466] Kernel Offset: disabled