last executing test programs: 23.793261716s ago: executing program 0 (id=633): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x4, 0x7fff0000}]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x2000c851, &(0x7f0000000080)={0xa, 0x4e23, 0x4, @loopback, 0x9}, 0x1c) close_range(r0, 0xffffffffffffffff, 0x0) 23.599093303s ago: executing program 0 (id=635): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x12, 0x8031, 0xffffffffffffffff, 0x6a855000) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1000000002000000", @ANYBLOB="94d46a2e", @ANYBLOB], 0x412f00) 22.691991073s ago: executing program 0 (id=642): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) getrandom(&(0x7f0000000040)=""/133, 0xfffffffffffffdde, 0x2) 22.431315887s ago: executing program 0 (id=643): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101) 22.322001948s ago: executing program 0 (id=644): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x4, 0x7fff0000}]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) sendto$inet6(r1, &(0x7f0000000100)="b8", 0x1, 0x2000c851, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 21.911005931s ago: executing program 0 (id=645): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000005c0)=ANY=[@ANYBLOB="1201000005d0d3087d07aa04d85b0102030109021b000f000000000904000001dbcc7a000905", @ANYRES32], 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x4c, 0x0, 0x1, 0x20000002, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x20}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0xd9b9fafd212acc2a}], @NL80211_ATTR_AUTH_TYPE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040040}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x4, 0x2) write$char_usb(r1, &(0x7f0000000040)="e2", 0x2250) 21.677554984s ago: executing program 32 (id=645): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000005c0)=ANY=[@ANYBLOB="1201000005d0d3087d07aa04d85b0102030109021b000f000000000904000001dbcc7a000905", @ANYRES32], 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x4c, 0x0, 0x1, 0x20000002, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x20}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0xd9b9fafd212acc2a}], @NL80211_ATTR_AUTH_TYPE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040040}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x4, 0x2) write$char_usb(r1, &(0x7f0000000040)="e2", 0x2250) 3.85403373s ago: executing program 1 (id=784): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10040047}, 0x240008c4) 3.719999281s ago: executing program 1 (id=786): r0 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5000) shmdt(r0) syz_open_procfs$namespace(0x0, &(0x7f00000012c0)='ns/uts\x00') write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x13c) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./myconfig\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./myconfig\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./myconfig/usb_gadget/g1/functions/acm.0\x00', 0x1ff) unlinkat(0xffffffffffffff9c, &(0x7f0000000600)='./myconfig/usb_gadget/g1/functions/acm.0\x00', 0x200) 3.543237058s ago: executing program 2 (id=789): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) fsetxattr(0xffffffffffffffff, &(0x7f0000000200)=@known='system.sockprotoname\x00', &(0x7f0000000280)='proc\x00', 0x5, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a32000000002c00038008000140000000"], 0x104}, 0x1, 0x0, 0x0, 0x10004000}, 0x40080c4) 3.488403285s ago: executing program 1 (id=790): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001380)={0x2, 0x4e20, @broadcast}, 0x10) 3.060700142s ago: executing program 2 (id=792): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x12, 0x8031, 0xffffffffffffffff, 0x6a855000) r0 = open(0x0, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1000000002000000", @ANYBLOB="94d46a2e", @ANYBLOB], 0x412f00) 3.011543031s ago: executing program 1 (id=793): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_misc(r0, 0x0, 0x0) 2.895937685s ago: executing program 1 (id=795): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @quota={{0xa}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0x40000003}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x78}}, 0x0) 2.759172158s ago: executing program 1 (id=796): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100002d306c10ce0aff200101010203010902240001000000000904001d"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000000080)="00012c615bc20000") syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071041003dfe4000000010902b90101000000"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) 2.572508237s ago: executing program 3 (id=799): ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc0f8565c, &(0x7f0000000000)={0x77, 0xbd6, 0x1, {0x2, @raw_data="ad31fd3e8dd5644bb1fb36286a5753c1da20865e0eb89bcd72c31ddb8dfeeb656a22406e58c6dc043e233b95763608d21e69095c2028c810167ff854cb7b1f9706c1078e745cf10ac4e77f4e1d23662d9bc39c1317ce3bf569812d0105e22506ba9e970b832a81b8d6f391e25b1540c99ff139aba143fcf27be1d897af2d0e6f2d3fa84c5fbcc880c8333934724f00aeff7f0000000000006313269e5f28f01a4f298e3c4250033f83e8b729d169ad509fa3865789ee00"}, 0x400}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./dev\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./dev/ttyUSB0\x00', 0x2, 0x0) 2.51000859s ago: executing program 3 (id=800): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) fsetxattr(0xffffffffffffffff, &(0x7f0000000200)=@known='system.sockprotoname\x00', &(0x7f0000000280)='proc\x00', 0x5, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a32000000002c00038008000140000000"], 0x104}, 0x1, 0x0, 0x0, 0x10004000}, 0x40080c4) 2.439400993s ago: executing program 2 (id=801): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4c016}, 0x40000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/sda\x00', 0x2, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000000)=0x600) 2.280678755s ago: executing program 3 (id=802): ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000480)=0x5) 1.926904068s ago: executing program 3 (id=804): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000001c0)=0x10, 0x4) 1.912431274s ago: executing program 2 (id=805): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x2006}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @empty}, 0x4c}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWRULE={0x40, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @queue={{0xa}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_QUEUE_NUM={0x6}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x68}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e05411, &(0x7f0000000300)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x28, 0x2, 0x3, 0x101, 0x0, 0x0, {0x2}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x2}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x2}}]}, 0x28}}, 0x0) sendmmsg$inet(r0, &(0x7f0000002680)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000400)="ea", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000680)}}], 0x3, 0x119e75c40673edef) 1.711922599s ago: executing program 2 (id=808): syz_usb_connect(0x0, 0x2b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040e00500060001010203010902190001010080320904000001ff00000007058103"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./dev\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./dev/ttyUSB0\x00', 0x2, 0x0) 838.430897ms ago: executing program 3 (id=810): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a32000000002c00038008000140000000"], 0x104}, 0x1, 0x0, 0x0, 0x10004000}, 0x40080c4) 485.608836ms ago: executing program 3 (id=811): write(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$rtl8150(0xffffffffffffffff, 0x0, 0x0) ioctl$I2C_RDWR(0xffffffffffffffff, 0x707, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) gettid() timer_create(0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x44, 0x2, 0x6, 0x3, 0x0, 0x0, {0xd}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10040047}, 0x240008c4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1c, 0x7, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) 412.298258ms ago: executing program 4 (id=812): ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000480)=0x5) 295.380396ms ago: executing program 4 (id=813): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x5c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {{{}, {}, @broadcast, @device_b, @from_mac=@broadcast}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1720}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x5c}}, 0x0) 274.570317ms ago: executing program 2 (id=814): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21, @remote}}, 0x0, 0x0, 0x23, 0x0, "e83ae75240c2d6d8ec87bb53fab0910000000000000007a5922406b64cddaeb9d339ba3c35dc0a08df8e61740b7cf2d4e499d58654a4cf0fa0ce1f830c3079cffcfd00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0xce, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0x4, 0x4) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x100120}], 0x1}, 0x0) 241.712677ms ago: executing program 4 (id=815): openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) mount(&(0x7f0000000140)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f00000001c0)='jfs\x00', 0x1000084, &(0x7f0000000200)='#\x00') 151.702204ms ago: executing program 4 (id=816): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x2006}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @empty}, 0x4c}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @queue={{0xa}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_QUEUE_NUM={0x6}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x74}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e05411, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x28, 0x2, 0x3, 0x101, 0x0, 0x0, {0x2}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x2}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x2}}]}, 0x28}}, 0x0) sendmmsg$inet(r0, &(0x7f0000002680)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000400)="ea", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000680)}}], 0x3, 0x119e75c40673edef) 79.478087ms ago: executing program 4 (id=817): r0 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5000) shmdt(r0) syz_open_procfs$namespace(0x0, &(0x7f00000012c0)='ns/uts\x00') write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x13c) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./myconfig\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./myconfig\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) userfaultfd(0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./myconfig/usb_gadget/g1/functions/acm.0\x00', 0x1ff) unlinkat(0xffffffffffffff9c, &(0x7f0000000600)='./myconfig/usb_gadget/g1/functions/acm.0\x00', 0x200) 0s ago: executing program 4 (id=818): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1b6) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='1', 0x1) close(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/subsystems/testsubsys/namespaces/1\x00', 0x1ff) r1 = openat(r0, &(0x7f00000002c0)='./config\x00', 0x1, 0x0) write(r1, &(0x7f0000000340)='1\n', 0x2) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/nvmet/subsystems/testsubsys/namespaces/1/device_path\x00', 0x1, 0x0) write(r2, &(0x7f0000000400)='./file0\n', 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/nvmet/subsystems/testsubsys/namespaces/1/enable\x00', 0x1, 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) kernel console output (not intermixed with test programs): 84530][ T6356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 122.084543][ T6356] R13: 00007fdb4ca26038 R14: 00007fdb4ca25fa0 R15: 00007ffe19862258 [ 122.084580][ T6356] [ 122.119296][ T5687] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 122.475725][ T5687] usb 2-1: Using ep0 maxpacket: 8 [ 122.477297][ T5687] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 122.479104][ T5687] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 122.479129][ T5687] usb 2-1: config 0 has no interface number 0 [ 122.479170][ T5687] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 122.479200][ T5687] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 122.479240][ T5687] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.484194][ T5687] usb 2-1: config 0 descriptor?? [ 122.504075][ T6362] overlayfs: failed to resolve './file0': -2 [ 122.572036][ T5687] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 122.697386][ T6351] iowarrior 2-1:0.1: Error -90 while submitting URB [ 122.700739][ T6351] iowarrior 2-1:0.1: Error -90 while submitting URB [ 122.702936][ T9] usb 2-1: USB disconnect, device number 8 [ 122.778386][ T972] usb 1-1: USB disconnect, device number 6 [ 123.238409][ T6383] overlayfs: failed to resolve './file0': -2 [ 123.454052][ T972] kernel read not supported for file /swradio6 (pid: 972 comm: kworker/0:2) [ 123.547744][ T6398] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 123.681423][ T6402] 0x000000000000-0x000000020000 : "" [ 123.715792][ T972] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 123.765394][ T6402] ftl_cs: FTL header not found. [ 123.867753][ T972] usb 1-1: Using ep0 maxpacket: 8 [ 123.871070][ T972] usb 1-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 123.875149][ T972] usb 1-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 123.875174][ T972] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 123.875221][ T972] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 123.892992][ T972] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.893058][ T972] usb 1-1: Product: syz [ 123.893100][ T972] usb 1-1: Manufacturer: syz [ 123.893142][ T972] usb 1-1: SerialNumber: syz [ 123.954989][ T972] usb 1-1: config 0 descriptor?? [ 123.977014][ T972] powermate 1-1:0.0: probe with driver powermate failed with error -22 [ 124.278351][ T972] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 124.427648][ T972] usb 4-1: Using ep0 maxpacket: 8 [ 124.430589][ T972] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 124.432017][ T972] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 124.432041][ T972] usb 4-1: config 0 has no interface number 0 [ 124.432080][ T972] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 124.432105][ T972] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 124.432141][ T972] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.453832][ T972] usb 4-1: config 0 descriptor?? [ 124.574526][ T972] iowarrior 4-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 124.817522][ T6407] iowarrior 4-1:0.1: Error -90 while submitting URB [ 124.825421][ T6407] iowarrior 4-1:0.1: Error -90 while submitting URB [ 124.850673][ T972] usb 4-1: USB disconnect, device number 5 [ 124.876299][ T10] usb 2-1: new low-speed USB device number 9 using dummy_hcd [ 125.033231][ T10] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 125.048520][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 125.048561][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 125.048988][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 12389, setting to 8 [ 125.049238][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.584171][ T10] hub 2-1:1.0: bad descriptor, ignoring hub [ 125.584347][ T10] hub 2-1:1.0: probe with driver hub failed with error -5 [ 125.645328][ T10] cdc_wdm 2-1:1.0: skipping garbage [ 125.646408][ T10] cdc_wdm 2-1:1.0: skipping garbage [ 125.652030][ T10] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 127.223659][ T10] usb 1-1: USB disconnect, device number 7 [ 127.610714][ T972] usb 2-1: USB disconnect, device number 9 [ 127.651318][ T6427] FAULT_INJECTION: forcing a failure. [ 127.651318][ T6427] name failslab, interval 1, probability 0, space 0, times 0 [ 127.651353][ T6427] CPU: 1 UID: 0 PID: 6427 Comm: syz.2.248 Not tainted syzkaller #0 PREEMPT(full) [ 127.651378][ T6427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 127.651392][ T6427] Call Trace: [ 127.651401][ T6427] [ 127.651411][ T6427] dump_stack_lvl+0xe8/0x150 [ 127.651447][ T6427] should_fail_ex+0x3eb/0x540 [ 127.651477][ T6427] should_failslab+0xa8/0x100 [ 127.651500][ T6427] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 127.651529][ T6427] ? alloc_inode+0xb8/0x1b0 [ 127.651549][ T6427] ? alloc_inode+0xb8/0x1b0 [ 127.651576][ T6427] alloc_inode+0xb8/0x1b0 [ 127.651599][ T6427] create_pipe_files+0x51/0x7a0 [ 127.651621][ T6427] __do_pipe_flags+0x46/0x1f0 [ 127.651640][ T6427] do_pipe2+0xaa/0x190 [ 127.651661][ T6427] ? __pfx_do_pipe2+0x10/0x10 [ 127.651679][ T6427] ? rcu_is_watching+0x16/0xb0 [ 127.651706][ T6427] __x64_sys_pipe+0x3a/0x50 [ 127.651723][ T6427] do_syscall_64+0x166/0x520 [ 127.651740][ T6427] ? trace_irq_disable+0x3b/0x140 [ 127.651767][ T6427] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.651785][ T6427] ? clear_bhb_loop+0x70/0xc0 [ 127.651807][ T6427] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.651825][ T6427] RIP: 0033:0x7f380f59e159 [ 127.651842][ T6427] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 127.651857][ T6427] RSP: 002b:00007f38104f5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000016 [ 127.651878][ T6427] RAX: ffffffffffffffda RBX: 00007f380f825fa0 RCX: 00007f380f59e159 [ 127.651891][ T6427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000040 [ 127.651903][ T6427] RBP: 00007f380f63503b R08: 0000000000000000 R09: 0000000000000000 [ 127.651914][ T6427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 127.651924][ T6427] R13: 00007f380f826038 R14: 00007f380f825fa0 R15: 00007ffdfbd49a18 [ 127.651951][ T6427] [ 128.057784][ T31] audit: type=1326 audit(1789147980.879:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6434 comm="syz.2.250" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f380f59e159 code=0x7ffc0000 [ 128.058419][ T31] audit: type=1326 audit(1789147980.879:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6434 comm="syz.2.250" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f380f59e159 code=0x7ffc0000 [ 128.090423][ T31] audit: type=1326 audit(1789147980.899:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6434 comm="syz.2.250" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f380f59e159 code=0x7ffc0000 [ 128.090479][ T31] audit: type=1326 audit(1789147980.899:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6434 comm="syz.2.250" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f380f59e159 code=0x7ffc0000 [ 128.090521][ T31] audit: type=1326 audit(1789147980.899:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6434 comm="syz.2.250" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f380f59e159 code=0x7ffc0000 [ 128.090565][ T31] audit: type=1326 audit(1789147980.909:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6434 comm="syz.2.250" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f380f59e159 code=0x7ffc0000 [ 128.116115][ T31] audit: type=1326 audit(1789147980.919:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6434 comm="syz.2.250" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f380f59e159 code=0x7ffc0000 [ 128.116186][ T31] audit: type=1326 audit(1789147980.929:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6434 comm="syz.2.250" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f380f59e159 code=0x7ffc0000 [ 128.116232][ T31] audit: type=1326 audit(1789147980.929:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6434 comm="syz.2.250" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f380f59e159 code=0x7ffc0000 [ 128.120606][ T31] audit: type=1326 audit(1789147980.939:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6434 comm="syz.2.250" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f380f59e159 code=0x7ffc0000 [ 128.565718][ T5687] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 128.717375][ T5687] usb 2-1: Using ep0 maxpacket: 8 [ 128.722009][ T5687] usb 2-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 128.723450][ T5687] usb 2-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 128.723476][ T5687] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 128.723522][ T5687] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 128.740151][ T5687] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.740181][ T5687] usb 2-1: Product: syz [ 128.740198][ T5687] usb 2-1: Manufacturer: syz [ 128.740215][ T5687] usb 2-1: SerialNumber: syz [ 128.801987][ T5687] usb 2-1: config 0 descriptor?? [ 128.824345][ T5687] powermate 2-1:0.0: probe with driver powermate failed with error -22 [ 129.464724][ T6467] jffs2: notice: (6467) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 131.498241][ T1057] usb 2-1: USB disconnect, device number 10 [ 132.413434][ T6501] usb usb7: usbfs: process 6501 (syz.1.278) did not claim interface 0 before use [ 132.466231][ T5687] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 132.625800][ T5687] usb 4-1: Using ep0 maxpacket: 8 [ 132.626541][ T5687] usb 4-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 132.660405][ T5687] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 132.660916][ T5687] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 132.837510][ T5687] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.837549][ T5687] usb 4-1: Product: syz [ 132.837564][ T5687] usb 4-1: Manufacturer: syz [ 132.837579][ T5687] usb 4-1: SerialNumber: syz [ 132.899929][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.900050][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.576112][ T5687] usb 4-1: config 0 descriptor?? [ 133.591342][ T5687] powermate 4-1:0.0: probe with driver powermate failed with error -22 [ 134.045717][ T5687] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 134.197490][ T5687] usb 1-1: Using ep0 maxpacket: 32 [ 134.201022][ T5687] usb 1-1: New USB device found, idVendor=05ac, idProduct=0292, bcdDevice=88.73 [ 134.203187][ T5687] usb 1-1: config 0 has an invalid interface number: 119 but max is 0 [ 134.203213][ T5687] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 134.203233][ T5687] usb 1-1: config 0 has no interface number 0 [ 134.203274][ T5687] usb 1-1: config 0 interface 119 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 134.205395][ T5687] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.205422][ T5687] usb 1-1: Product: syz [ 134.205438][ T5687] usb 1-1: Manufacturer: syz [ 134.205454][ T5687] usb 1-1: SerialNumber: syz [ 134.286423][ T5687] usb 1-1: config 0 descriptor?? [ 134.318219][ T5687] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.119/input/input6 [ 134.561136][ T5687] usb 1-1: USB disconnect, device number 8 [ 135.005812][ T1057] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 135.137455][ T1057] usb 2-1: device descriptor read/64, error -71 [ 135.267598][ T5687] usb 4-1: USB disconnect, device number 6 [ 135.385804][ T1057] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 135.515734][ T1057] usb 2-1: device descriptor read/64, error -71 [ 135.627672][ T1057] usb usb2-port1: attempt power cycle [ 135.964402][ T6561] overlayfs: missing 'lowerdir' [ 135.970983][ T1057] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 135.996502][ T1057] usb 2-1: device descriptor read/8, error -71 [ 136.235787][ T1057] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 136.256582][ T1057] usb 2-1: device descriptor read/8, error -71 [ 136.265896][ T972] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 136.291110][ T31] kauditd_printk_skb: 73 callbacks suppressed [ 136.291132][ T31] audit: type=1326 audit(1789147989.109:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6571 comm="syz.3.307" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb4c79e159 code=0x7ffc0000 [ 136.291252][ T31] audit: type=1326 audit(1789147989.109:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6571 comm="syz.3.307" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb4c79e159 code=0x7ffc0000 [ 136.292115][ T31] audit: type=1326 audit(1789147989.109:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6571 comm="syz.3.307" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7fdb4c79e159 code=0x7ffc0000 [ 136.292254][ T31] audit: type=1326 audit(1789147989.109:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6571 comm="syz.3.307" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb4c79e159 code=0x7ffc0000 [ 136.292464][ T31] audit: type=1326 audit(1789147989.109:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6571 comm="syz.3.307" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb4c79e159 code=0x7ffc0000 [ 136.293008][ T31] audit: type=1326 audit(1789147989.109:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6571 comm="syz.3.307" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=113 compat=0 ip=0x7fdb4c79e159 code=0x7ffc0000 [ 136.293210][ T31] audit: type=1326 audit(1789147989.109:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6571 comm="syz.3.307" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb4c79e159 code=0x7ffc0000 [ 136.293341][ T31] audit: type=1326 audit(1789147989.109:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6571 comm="syz.3.307" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb4c79e159 code=0x7ffc0000 [ 136.293870][ T31] audit: type=1326 audit(1789147989.109:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6571 comm="syz.3.307" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fdb4c79e159 code=0x7ffc0000 [ 136.294151][ T31] audit: type=1326 audit(1789147989.109:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6571 comm="syz.3.307" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb4c79e159 code=0x7ffc0000 [ 136.451958][ T1057] usb usb2-port1: unable to enumerate USB device [ 136.458147][ T972] usb 3-1: Using ep0 maxpacket: 8 [ 136.462531][ T972] usb 3-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 136.473763][ T972] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 136.473902][ T972] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 136.489488][ T972] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.489597][ T972] usb 3-1: Product: syz [ 136.489640][ T972] usb 3-1: Manufacturer: syz [ 136.489676][ T972] usb 3-1: SerialNumber: syz [ 136.602946][ T972] usb 3-1: config 0 descriptor?? [ 136.629122][ T972] powermate 3-1:0.0: probe with driver powermate failed with error -22 [ 137.023579][ T6584] overlayfs: missing 'lowerdir' [ 137.874109][ T6604] overlayfs: missing 'lowerdir' [ 138.079946][ T6610] rust_binder: 6607:6610 got reply transaction with no transaction stack [ 138.079977][ T6610] rust_binder: 6607:6610 transaction reply to 0:0 failed EINVAL, code 0 size 0-0 [ 139.243921][ T1057] rust_binder: 6607: undelivered TRANSACTION_ERROR: 29201 [ 139.357707][ T1057] usb 3-1: USB disconnect, device number 4 [ 139.637583][ T6630] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 139.745722][ T5686] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 139.885890][ T5686] usb 4-1: device descriptor read/64, error -71 [ 140.135836][ T5686] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 140.277879][ T5686] usb 4-1: device descriptor read/64, error -71 [ 140.292224][ T5687] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 140.386171][ T5686] usb usb4-port1: attempt power cycle [ 140.436645][ T5687] usb 2-1: Using ep0 maxpacket: 8 [ 140.437385][ T5687] usb 2-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 140.438379][ T5687] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 140.438428][ T5687] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 140.442751][ T5687] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.442778][ T5687] usb 2-1: Product: syz [ 140.442794][ T5687] usb 2-1: Manufacturer: syz [ 140.442809][ T5687] usb 2-1: SerialNumber: syz [ 140.508136][ T5687] usb 2-1: config 0 descriptor?? [ 140.513512][ T5687] powermate 2-1:0.0: probe with driver powermate failed with error -22 [ 140.682328][ T1057] logitech-hidpp-device 0003:046D:C082.0001: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 140.789660][ T5686] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 140.806787][ T5686] usb 4-1: device descriptor read/8, error -71 [ 140.874886][ T6661] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 140.875276][ T6659] fido_id[6659]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 141.045792][ T5686] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 141.066831][ T5686] usb 4-1: device descriptor read/8, error -71 [ 141.176153][ T5686] usb usb4-port1: unable to enumerate USB device [ 141.481365][ T31] kauditd_printk_skb: 8 callbacks suppressed [ 141.481384][ T31] audit: type=1400 audit(1789147994.299:103): apparmor="STATUS" info="unsupported interface version" error=-93 profile="unconfined" pid=6674 comm="syz.0.348" offset=16 [ 141.721632][ T6681] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 142.889858][ T6708] overlay: filesystem on ./bus not supported as upperdir [ 143.090368][ T6716] capability: warning: `syz.2.365' uses 32-bit capabilities (legacy support in use) [ 143.144680][ T972] usb 2-1: USB disconnect, device number 15 [ 143.415751][ T10] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 143.546110][ T10] usb 1-1: device descriptor read/64, error -71 [ 143.682892][ T6737] loop0: detected capacity change from 0 to 3904 [ 143.780880][ T6737] ldm_parse_privhead(): Database is normally 2048 bytes, it claims to be 0 bytes. [ 143.780915][ T6737] ldm_validate_privheads(): Disk read failed. [ 143.794233][ T10] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 143.814383][ T6737] ldm_parse_tocblock(): TOCBLOCK's first bitmap is 'config', should be 'lf¹<¾¼Â’/ÙD5P'. [ 143.814424][ T6737] ldm_parse_tocblock(): Cannot find TOCBLOCK, database may be corrupt. [ 143.814439][ T6737] ldm_validate_tocblocks(): Disk read failed for TOCBLOCK 2. [ 143.814455][ T6737] ldm_validate_tocblocks(): Disk read failed for TOCBLOCK 3. [ 143.814479][ T6737] ldm_validate_tocblocks(): Failed to find a valid TOCBLOCK. [ 143.814535][ T6737] loop0: [ 143.814555][ T6737] loop0: partition table partially beyond EOD, truncated [ 143.926260][ T10] usb 1-1: device descriptor read/64, error -71 [ 144.003920][ T6745] netlink: 4 bytes leftover after parsing attributes in process `syz.3.379'. [ 144.003950][ T6745] netlink: 4 bytes leftover after parsing attributes in process `syz.3.379'. [ 144.003968][ T6745] netlink: 4 bytes leftover after parsing attributes in process `syz.3.379'. [ 144.005900][ T1057] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 144.036915][ T10] usb usb1-port1: attempt power cycle [ 144.123476][ T6745] netlink: 4 bytes leftover after parsing attributes in process `syz.3.379'. [ 144.123506][ T6745] netlink: 4 bytes leftover after parsing attributes in process `syz.3.379'. [ 144.123523][ T6745] netlink: 4 bytes leftover after parsing attributes in process `syz.3.379'. [ 144.185734][ T1057] usb 3-1: Using ep0 maxpacket: 8 [ 144.186583][ T1057] usb 3-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 144.188495][ T1057] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 144.188547][ T1057] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 144.188575][ T1057] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 144.188605][ T1057] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 144.190692][ T1057] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.190716][ T1057] usb 3-1: Product: syz [ 144.190730][ T1057] usb 3-1: Manufacturer: syz [ 144.190744][ T1057] usb 3-1: SerialNumber: syz [ 144.193827][ T1057] usb 3-1: config 0 descriptor?? [ 144.194960][ T6741] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 144.333554][ T6745] netlink: 4 bytes leftover after parsing attributes in process `syz.3.379'. [ 144.333585][ T6745] netlink: 4 bytes leftover after parsing attributes in process `syz.3.379'. [ 144.333602][ T6745] netlink: 4 bytes leftover after parsing attributes in process `syz.3.379'. [ 144.376090][ T10] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 144.399424][ T10] usb 1-1: device descriptor read/8, error -71 [ 144.417879][ T1057] powermate: Expected payload of 3--6 bytes, found 1024 bytes! [ 144.434766][ T1057] input: Griffin SoundKnob as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input7 [ 144.628721][ C1] powermate: config urb returned -71 [ 144.629093][ C1] powermate: config urb returned -71 [ 144.629288][ C1] powermate: config urb returned -71 [ 144.629474][ C1] powermate: config urb returned -71 [ 144.630189][ C1] powermate 3-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 144.630199][ T972] usb 3-1: USB disconnect, device number 5 [ 144.637926][ T10] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 144.685968][ T10] usb 1-1: device descriptor read/8, error -71 [ 144.796346][ T10] usb usb1-port1: unable to enumerate USB device [ 146.995726][ T25] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 147.192385][ T25] usb 4-1: Using ep0 maxpacket: 8 [ 147.290646][ T25] usb 4-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 147.293890][ T25] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 147.293944][ T25] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 147.293972][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 147.294001][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 147.300671][ T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.300755][ T25] usb 4-1: Product: syz [ 147.300797][ T25] usb 4-1: Manufacturer: syz [ 147.300833][ T25] usb 4-1: SerialNumber: syz [ 147.329815][ T25] usb 4-1: config 0 descriptor?? [ 147.331975][ T6789] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 147.503412][ T6792] process 'syz.2.396' launched './file0' with NULL argv: empty string added [ 147.554300][ T25] powermate: Expected payload of 3--6 bytes, found 1024 bytes! [ 147.570964][ T25] input: Griffin SoundKnob as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input8 [ 147.788303][ C1] powermate: config urb returned -71 [ 147.789465][ C1] powermate: config urb returned -71 [ 147.789666][ C1] powermate: config urb returned -71 [ 147.789823][ T10] usb 4-1: USB disconnect, device number 11 [ 147.789871][ C1] powermate: config urb returned -71 [ 147.789914][ C1] powermate 4-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 147.918016][ T6796] ima: Unable to open file: /eas (-2) [ 147.918290][ T6794] ima: policy update failed [ 147.918555][ T31] audit: type=1802 audit(1789148000.739:104): pid=6794 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.397" res=0 errno=0 [ 148.575779][ T9] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 148.705782][ T9] usb 3-1: device descriptor read/64, error -71 [ 148.946798][ T9] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 149.075770][ T9] usb 3-1: device descriptor read/64, error -71 [ 149.186096][ T9] usb usb3-port1: attempt power cycle [ 149.528226][ T9] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 149.546488][ T9] usb 3-1: device descriptor read/8, error -71 [ 149.577941][ T972] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 149.726516][ T972] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 149.727924][ T972] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.727971][ T972] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.732612][ T972] usb 4-1: config 0 descriptor?? [ 149.795942][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 149.816587][ T9] usb 3-1: device descriptor read/8, error -71 [ 149.826824][ T25] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 149.946774][ T9] usb usb3-port1: unable to enumerate USB device [ 149.947628][ T972] usbhid 4-1:0.0: can't add hid device: -71 [ 149.947736][ T972] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 149.950611][ T972] usb 4-1: USB disconnect, device number 12 [ 149.977541][ T25] usb 1-1: Using ep0 maxpacket: 8 [ 149.978266][ T25] usb 1-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 149.979472][ T25] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 149.979622][ T25] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 149.979649][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 149.979675][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 149.983734][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.983803][ T25] usb 1-1: Product: syz [ 149.983847][ T25] usb 1-1: Manufacturer: syz [ 149.983891][ T25] usb 1-1: SerialNumber: syz [ 150.017318][ T25] usb 1-1: config 0 descriptor?? [ 150.090837][ T6825] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 150.121080][ T6767] Set syz1 is full, maxelem 65536 reached [ 150.304739][ T25] powermate: Expected payload of 3--6 bytes, found 1024 bytes! [ 150.320299][ T25] input: Griffin SoundKnob as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input9 [ 150.465752][ T972] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 150.527448][ C1] powermate: config urb returned -71 [ 150.527704][ C1] powermate: config urb returned -71 [ 150.527984][ C1] powermate: config urb returned -71 [ 150.528211][ C1] powermate: config urb returned -71 [ 150.528702][ T1057] usb 1-1: USB disconnect, device number 13 [ 150.528824][ C1] powermate 1-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 150.657275][ T972] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 150.658478][ T972] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 150.658529][ T972] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 150.658557][ T972] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 150.660971][ T972] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.660997][ T972] usb 4-1: Product: syz [ 150.661014][ T972] usb 4-1: Manufacturer: syz [ 150.661030][ T972] usb 4-1: SerialNumber: syz [ 151.167101][ T1057] usb 4-1: USB disconnect, device number 13 [ 151.841911][ T6868] Bluetooth: MGMT ver 1.23 [ 151.907959][ T9] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 152.065809][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 152.068609][ T9] usb 2-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 152.069684][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 152.069733][ T9] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 152.069757][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 152.069789][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 152.071993][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.072018][ T9] usb 2-1: Product: syz [ 152.072033][ T9] usb 2-1: Manufacturer: syz [ 152.072048][ T9] usb 2-1: SerialNumber: syz [ 152.074530][ T9] usb 2-1: config 0 descriptor?? [ 152.075406][ T6863] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 152.175797][ T972] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 152.285815][ T9] powermate: Expected payload of 3--6 bytes, found 1024 bytes! [ 152.305902][ T972] usb 3-1: device descriptor read/64, error -71 [ 152.308207][ T9] input: Griffin SoundKnob as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input10 [ 152.505299][ C0] powermate: config urb returned -71 [ 152.505525][ C0] powermate: config urb returned -71 [ 152.508131][ C0] powermate: config urb returned -71 [ 152.509546][ C0] powermate: config urb returned -71 [ 152.516936][ T5687] usb 2-1: USB disconnect, device number 16 [ 152.517043][ C0] powermate 2-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 152.566665][ T972] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 152.705747][ T972] usb 3-1: device descriptor read/64, error -71 [ 152.816153][ T972] usb usb3-port1: attempt power cycle [ 152.907368][ T6883] ima: policy update completed [ 152.911402][ T31] audit: type=1807 audit(1789148005.719:105): action=measure func=FILE_CHECK res=1 [ 152.911448][ T31] audit: type=1802 audit(1789148005.729:106): pid=6883 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=completed comm="syz.0.436" res=1 errno=0 [ 152.926516][ T31] audit: type=1800 audit(1789148005.729:107): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15951 res=0 errno=0 [ 152.992038][ T31] audit: type=1800 audit(1789148005.809:108): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15951 res=0 errno=0 [ 153.041419][ T31] audit: type=1800 audit(1789148005.859:109): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14967 res=0 errno=0 [ 153.089212][ T31] audit: type=1800 audit(1789148005.909:110): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14967 res=0 errno=0 [ 153.137353][ T31] audit: type=1800 audit(1789148005.959:111): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 153.177461][ T972] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 153.184789][ T31] audit: type=1800 audit(1789148005.999:112): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 153.218094][ T972] usb 3-1: device descriptor read/8, error -71 [ 153.301841][ T31] audit: type=1800 audit(1789148006.119:113): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 153.476644][ T972] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 153.482822][ T31] audit: type=1800 audit(1789148006.299:114): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 153.514321][ T972] usb 3-1: device descriptor read/8, error -71 [ 153.592745][ T31] audit: type=1800 audit(1789148006.409:115): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 153.626312][ T972] usb usb3-port1: unable to enumerate USB device [ 153.701842][ T31] audit: type=1800 audit(1789148006.519:116): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 153.775346][ T6907] 9pnet_virtio: no channels available for device syz [ 153.841508][ T31] audit: type=1800 audit(1789148006.659:117): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 154.086535][ T972] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 154.235739][ T972] usb 2-1: Using ep0 maxpacket: 8 [ 154.236512][ T972] usb 2-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 154.237652][ T972] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 154.237702][ T972] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 154.237729][ T972] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 154.237758][ T972] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 154.240777][ T972] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.240802][ T972] usb 2-1: Product: syz [ 154.240818][ T972] usb 2-1: Manufacturer: syz [ 154.240834][ T972] usb 2-1: SerialNumber: syz [ 154.245426][ T972] usb 2-1: config 0 descriptor?? [ 154.333967][ T6909] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 154.540798][ T972] powermate: Expected payload of 3--6 bytes, found 1024 bytes! [ 154.545540][ T972] input: Griffin SoundKnob as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input11 [ 154.613226][ T6922] input: syz0 as /devices/virtual/input/input12 [ 154.769232][ C0] powermate: config urb returned -71 [ 154.769449][ C0] powermate: config urb returned -71 [ 154.769653][ C0] powermate: config urb returned -71 [ 154.769770][ T5687] usb 2-1: USB disconnect, device number 17 [ 154.769859][ C0] powermate: config urb returned -71 [ 154.769901][ C0] powermate 2-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 155.000637][ T6927] null_blk: disk my_zoned_dev created [ 155.053619][ T6927] netlink: 200 bytes leftover after parsing attributes in process `syz.2.455'. [ 155.098259][ T25] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 155.246018][ T25] usb 4-1: Using ep0 maxpacket: 8 [ 155.259123][ T25] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 155.260555][ T25] usb 4-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.260587][ T25] usb 4-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 155.260611][ T25] usb 4-1: config 0 interface 0 has no altsetting 0 [ 155.260640][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.320269][ T25] usb 4-1: config 0 descriptor?? [ 155.665896][ T6939] tmpfs: Bad value for 'mpol' [ 155.797361][ T25] mcp2221 0003:04D8:00DD.0002: unknown main item tag 0x0 [ 155.797403][ T25] mcp2221 0003:04D8:00DD.0002: unknown main item tag 0x0 [ 155.797431][ T25] mcp2221 0003:04D8:00DD.0002: unknown main item tag 0x0 [ 155.797457][ T25] mcp2221 0003:04D8:00DD.0002: unknown main item tag 0x0 [ 155.797484][ T25] mcp2221 0003:04D8:00DD.0002: unknown main item tag 0x0 [ 155.802416][ T25] mcp2221 0003:04D8:00DD.0002: USB HID vff.ff Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 155.986826][ T25] usb 4-1: USB disconnect, device number 14 [ 156.136056][ T1057] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 156.364299][ T1057] usb 3-1: device descriptor read/64, error -71 [ 156.417092][ T9] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 156.597293][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 156.632906][ T9] usb 2-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 156.651047][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 156.651724][ T9] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 156.651879][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 156.652021][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 156.729785][ T1057] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 156.745785][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.764687][ T9] usb 2-1: Product: syz [ 156.764800][ T9] usb 2-1: Manufacturer: syz [ 156.765059][ T9] usb 2-1: SerialNumber: syz [ 156.912903][ T9] usb 2-1: config 0 descriptor?? [ 156.916562][ T6953] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 157.083901][ T1057] usb 3-1: device descriptor read/64, error -71 [ 157.152669][ T9] powermate: Expected payload of 3--6 bytes, found 1024 bytes! [ 157.171285][ T9] input: Griffin SoundKnob as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input13 [ 157.188032][ T1057] usb usb3-port1: attempt power cycle [ 157.242543][ T6957] ima: policy update failed [ 157.380625][ C0] powermate: config urb returned -71 [ 157.380845][ C0] powermate: config urb returned -71 [ 157.381113][ C0] powermate: config urb returned -71 [ 157.381311][ C0] powermate: config urb returned -71 [ 157.381634][ T9] usb 2-1: USB disconnect, device number 18 [ 157.381762][ C0] powermate 2-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 157.526028][ T1057] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 157.546409][ T1057] usb 3-1: device descriptor read/8, error -71 [ 157.786973][ T1057] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 157.806547][ T1057] usb 3-1: device descriptor read/8, error -71 [ 157.824695][ T6975] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 157.911443][ T6975] kAFS: No cell specified [ 157.916593][ T1057] usb usb3-port1: unable to enumerate USB device [ 157.983408][ T6980] 9pnet_virtio: no channels available for device syz [ 158.044173][ T31] kauditd_printk_skb: 98 callbacks suppressed [ 158.044204][ T31] audit: type=1800 audit(1789148010.859:216): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 158.113573][ T6984] jffs2: notice: (6984) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 158.203979][ T31] audit: type=1800 audit(1789148011.019:217): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 158.318205][ T31] audit: type=1800 audit(1789148011.139:218): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 158.426522][ T31] audit: type=1800 audit(1789148011.249:219): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 158.734583][ T31] audit: type=1800 audit(1789148011.549:220): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14967 res=0 errno=0 [ 158.956843][ T31] audit: type=1800 audit(1789148011.779:221): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15213 res=0 errno=0 [ 159.063578][ T31] audit: type=1800 audit(1789148011.879:222): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14967 res=0 errno=0 [ 159.131668][ T31] audit: type=1800 audit(1789148011.949:223): pid=7004 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.489" name="UDC" dev="configfs" ino=12626 res=0 errno=0 [ 159.157585][ T10] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 159.157926][ T31] audit: type=1800 audit(1789148011.969:224): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15213 res=0 errno=0 [ 159.163666][ T31] audit: type=1800 audit(1789148011.979:225): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=114079 res=0 errno=0 [ 159.255255][ T7007] netlink: 'syz.0.488': attribute type 10 has an invalid length. [ 159.305755][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 159.306479][ T10] usb 4-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 159.307572][ T10] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 159.307622][ T10] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 159.307651][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 159.307680][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 159.311939][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.311965][ T10] usb 4-1: Product: syz [ 159.311980][ T10] usb 4-1: Manufacturer: syz [ 159.311995][ T10] usb 4-1: SerialNumber: syz [ 159.410648][ T10] usb 4-1: config 0 descriptor?? [ 159.411505][ T7000] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 159.455764][ T9] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 159.617829][ T9] usb 1-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 7.03 [ 159.618664][ T9] usb 1-1: Dual-Role OTG device on HNP port [ 159.619027][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.678022][ T10] powermate: Expected payload of 3--6 bytes, found 1024 bytes! [ 159.682559][ T9] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 159.705500][ T10] input: Griffin SoundKnob as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input14 [ 159.920758][ C0] powermate: config urb returned -71 [ 159.920941][ C0] powermate: config urb returned -71 [ 159.921130][ C0] powermate: config urb returned -71 [ 159.921314][ C0] powermate: config urb returned -71 [ 159.922248][ T5687] usb 4-1: USB disconnect, device number 15 [ 159.922409][ C0] powermate 4-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 160.111761][ T7024] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 160.125800][ T7024] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 160.512959][ T7034] comedi comedi3: multiq3: I/O base address not correctly aligned [ 160.895551][ T7052] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 160.906260][ T7052] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.134136][ T7065] netlink: 8 bytes leftover after parsing attributes in process `syz.0.513'. [ 162.295777][ T25] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 162.447854][ T25] usb 3-1: Using ep0 maxpacket: 8 [ 162.450031][ T25] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 162.451423][ T25] usb 3-1: config index 0 descriptor too short (expected 260, got 27) [ 162.451452][ T25] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 162.451472][ T25] usb 3-1: config 2 has 0 interfaces, different from the descriptor's value: 1 [ 162.451511][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.714655][ T7079] faux_driver vgem: [drm] Unknown color mode 6; guessing buffer size. [ 162.721695][ T25] usb 3-1: string descriptor 0 read error: -71 [ 162.772055][ T25] usb 3-1: USB disconnect, device number 18 [ 163.012377][ T7089] syz.1.523 uses obsolete (PF_INET,SOCK_PACKET) [ 163.045784][ T10] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 163.084018][ T31] kauditd_printk_skb: 64 callbacks suppressed [ 163.084038][ T31] audit: type=1800 audit(1789148015.899:290): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14967 res=0 errno=0 [ 163.125337][ T31] audit: type=1800 audit(1789148015.939:291): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 163.201801][ T31] audit: type=1800 audit(1789148016.019:292): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 163.225687][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 163.226412][ T10] usb 4-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 163.228289][ T10] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 163.228339][ T10] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 163.228367][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 163.228395][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 163.232528][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.232553][ T10] usb 4-1: Product: syz [ 163.232570][ T10] usb 4-1: Manufacturer: syz [ 163.232586][ T10] usb 4-1: SerialNumber: syz [ 163.287975][ T10] usb 4-1: config 0 descriptor?? [ 163.300075][ T7084] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 163.336908][ T31] audit: type=1800 audit(1789148016.159:293): pid=6299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=114522 res=0 errno=0 [ 163.344010][ T31] audit: type=1800 audit(1789148016.159:294): pid=6299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=114554 res=0 errno=0 [ 163.345237][ T31] audit: type=1800 audit(1789148016.159:295): pid=6299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=114529 res=0 errno=0 [ 163.422499][ T31] audit: type=1800 audit(1789148016.239:296): pid=6299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=114530 res=0 errno=0 [ 163.464238][ T31] audit: type=1800 audit(1789148016.279:297): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15213 res=0 errno=0 [ 163.507670][ T5798] kernel read not supported for file /comedi4 (pid: 5798 comm: kworker/0:7) [ 163.525780][ T31] audit: type=1800 audit(1789148016.339:298): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 163.561244][ T10] powermate: Expected payload of 3--6 bytes, found 1024 bytes! [ 163.577540][ T10] input: Griffin SoundKnob as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input15 [ 163.615206][ T31] audit: type=1800 audit(1789148016.429:299): pid=6299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=114551 res=0 errno=0 [ 163.780151][ C0] powermate: config urb returned -71 [ 163.780332][ C0] powermate: config urb returned -71 [ 163.780528][ C0] powermate: config urb returned -71 [ 163.780719][ C0] powermate: config urb returned -71 [ 163.780812][ T1057] usb 4-1: USB disconnect, device number 16 [ 163.780858][ C0] powermate 4-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 164.057630][ T7112] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 164.163422][ T7117] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 164.171479][ T7117] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 164.463917][ T7123] syz.1.539 (7123) used obsolete PPPIOCDETACH ioctl [ 164.865807][ T25] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 165.015787][ T25] usb 3-1: Using ep0 maxpacket: 8 [ 165.016515][ T25] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 165.017577][ T25] usb 3-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 165.017623][ T25] usb 3-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 165.017640][ T25] usb 3-1: config 0 interface 0 has no altsetting 0 [ 165.017663][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.021025][ T25] usb 3-1: config 0 descriptor?? [ 165.046134][ T1057] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 165.199266][ T1057] usb 2-1: Using ep0 maxpacket: 8 [ 165.200040][ T1057] usb 2-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 165.201127][ T1057] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 165.201164][ T1057] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 165.201183][ T1057] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 165.201222][ T1057] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 165.203795][ T1057] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.203812][ T1057] usb 2-1: Product: syz [ 165.203823][ T1057] usb 2-1: Manufacturer: syz [ 165.203852][ T1057] usb 2-1: SerialNumber: syz [ 165.220950][ T1057] usb 2-1: config 0 descriptor?? [ 165.223466][ T7135] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 165.309781][ T7144] FAULT_INJECTION: forcing a failure. [ 165.309781][ T7144] name failslab, interval 1, probability 0, space 0, times 0 [ 165.309808][ T7144] CPU: 1 UID: 0 PID: 7144 Comm: syz.3.549 Tainted: G L syzkaller #0 PREEMPT(full) [ 165.309829][ T7144] Tainted: [L]=SOFTLOCKUP [ 165.309835][ T7144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 165.309845][ T7144] Call Trace: [ 165.309851][ T7144] [ 165.309858][ T7144] dump_stack_lvl+0xe8/0x150 [ 165.309884][ T7144] should_fail_ex+0x3eb/0x540 [ 165.309905][ T7144] ? __alloc_skb+0x1db/0x7a0 [ 165.309920][ T7144] should_failslab+0xa8/0x100 [ 165.309939][ T7144] ? __alloc_skb+0x1db/0x7a0 [ 165.309953][ T7144] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 165.309976][ T7144] ? __alloc_skb+0x18d/0x7a0 [ 165.309991][ T7144] ? __alloc_skb+0x1db/0x7a0 [ 165.310011][ T7144] __alloc_skb+0x1db/0x7a0 [ 165.310029][ T7144] __pskb_copy_fclone+0xab/0x1200 [ 165.310052][ T7144] ? __pfx_clockevents_program_event+0x10/0x10 [ 165.310081][ T7144] hwsim_hw_xmit+0x413/0x1620 [ 165.310101][ T7144] ? hwsim_hw_xmit+0xe9/0x1620 [ 165.310125][ T7144] ? __pfx_hwsim_hw_xmit+0x10/0x10 [ 165.310151][ T7144] ? _raw_spin_unlock_irqrestore+0x47/0x80 [ 165.310178][ T7144] ieee802154_tx+0x26d/0x510 [ 165.310205][ T7144] ieee802154_subif_start_xmit+0x110/0x190 [ 165.310232][ T7144] dev_hard_start_xmit+0x2cd/0x830 [ 165.310263][ T7144] sch_direct_xmit+0x257/0x4c0 [ 165.310284][ T7144] ? __pfx_sch_direct_xmit+0x10/0x10 [ 165.310300][ T7144] ? ieee802154_hdr_push+0x680/0x680 [ 165.310331][ T7144] __dev_queue_xmit+0x177f/0x3820 [ 165.310361][ T7144] ? __dev_queue_xmit+0x29b/0x3820 [ 165.310386][ T7144] ? __might_fault+0xaf/0x130 [ 165.310406][ T7144] ? __pfx___dev_queue_xmit+0x10/0x10 [ 165.310427][ T7144] ? _copy_from_iter+0x2d3/0x1660 [ 165.310447][ T7144] ? __pfx_ieee802154_header_create+0x10/0x10 [ 165.310469][ T7144] ? __pfx__copy_from_iter+0x10/0x10 [ 165.310492][ T7144] ? dev_getfirstbyhwtype+0x24/0x280 [ 165.310514][ T7144] ? dev_getfirstbyhwtype+0x24/0x280 [ 165.310535][ T7144] ? dev_getfirstbyhwtype+0x24/0x280 [ 165.310568][ T7144] dgram_sendmsg+0x709/0xe30 [ 165.310589][ T7144] ? __pfx_dgram_sendmsg+0x10/0x10 [ 165.310609][ T7144] ? aa_sock_msg_perm+0x144/0x210 [ 165.310632][ T7144] ? apparmor_socket_sendmsg+0x98/0x360 [ 165.310650][ T7144] ? __pfx_ieee802154_sock_sendmsg+0x10/0x10 [ 165.310669][ T7144] sock_sendmsg_nosec+0x13a/0x180 [ 165.310694][ T7144] ____sys_sendmsg+0x54e/0x850 [ 165.310716][ T7144] ? __pfx_____sys_sendmsg+0x10/0x10 [ 165.310741][ T7144] ? import_iovec+0x73/0xa0 [ 165.310771][ T7144] ___sys_sendmsg+0x2a5/0x360 [ 165.310788][ T7144] ? __lock_acquire+0x747/0x2de0 [ 165.310815][ T7144] ? __pfx____sys_sendmsg+0x10/0x10 [ 165.310836][ T7144] ? futex_wait+0x2a2/0x390 [ 165.310879][ T7144] ? __fget_files+0x2a/0x420 [ 165.310900][ T7144] ? __fget_files+0x3a2/0x420 [ 165.310928][ T7144] __x64_sys_sendmsg+0x1b1/0x290 [ 165.310948][ T7144] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 165.310982][ T7144] do_syscall_64+0x166/0x520 [ 165.310997][ T7144] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.311013][ T7144] ? clear_bhb_loop+0x70/0xc0 [ 165.311033][ T7144] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.311049][ T7144] RIP: 0033:0x7fdb4c79e159 [ 165.311066][ T7144] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 165.311079][ T7144] RSP: 002b:00007fdb4d706028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 165.311096][ T7144] RAX: ffffffffffffffda RBX: 00007fdb4ca25fa0 RCX: 00007fdb4c79e159 [ 165.311108][ T7144] RDX: 0000000000004800 RSI: 0000200000000100 RDI: 0000000000000004 [ 165.311118][ T7144] RBP: 00007fdb4c83503b R08: 0000000000000000 R09: 0000000000000000 [ 165.311128][ T7144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 165.311137][ T7144] R13: 00007fdb4ca26038 R14: 00007fdb4ca25fa0 R15: 00007ffe19862258 [ 165.311162][ T7144] [ 165.525503][ T1057] powermate: Expected payload of 3--6 bytes, found 1024 bytes! [ 165.726399][ T1057] input: Griffin SoundKnob as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input16 [ 165.751533][ C1] powermate: config urb returned -71 [ 165.751749][ C1] powermate: config urb returned -71 [ 165.751956][ C1] powermate: config urb returned -71 [ 165.752168][ C1] powermate: config urb returned -71 [ 165.806960][ T1057] usb 2-1: USB disconnect, device number 19 [ 165.807027][ C1] powermate 2-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 165.808739][ T25] mcp2221 0003:04D8:00DD.0003: unknown main item tag 0x0 [ 165.808774][ T25] mcp2221 0003:04D8:00DD.0003: unknown main item tag 0x0 [ 165.808803][ T25] mcp2221 0003:04D8:00DD.0003: unknown main item tag 0x0 [ 165.808832][ T25] mcp2221 0003:04D8:00DD.0003: unknown main item tag 0x0 [ 165.808860][ T25] mcp2221 0003:04D8:00DD.0003: unknown main item tag 0x0 [ 165.810639][ T25] mcp2221 0003:04D8:00DD.0003: USB HID vff.ff Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 165.982140][ T25] usb 3-1: USB disconnect, device number 19 [ 166.315830][ T5798] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 166.466422][ T5798] usb 4-1: Using ep0 maxpacket: 8 [ 166.468164][ T5798] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 166.468509][ T7160] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x50000 [ 166.468536][ T7160] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 166.468570][ T7160] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 166.468622][ T7160] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 166.468636][ T7160] page dumped because: unmovable page [ 166.468653][ T7160] page_owner tracks the page as allocated [ 166.468663][ T7160] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 5687, tgid 5687 (kworker/1:5), ts 117797484145 [ 166.468694][ T7160] post_alloc_hook+0x1f9/0x250 [ 166.470286][ T7160] get_page_from_freelist+0x2209/0x2280 [ 166.470330][ T7160] __alloc_frozen_pages_noprof+0x217/0x5a0 [ 166.470365][ T7160] __alloc_pages_noprof+0x10/0x100 [ 166.470428][ T7160] alloc_pages_bulk_noprof+0x5fa/0x7c0 [ 166.470468][ T7160] __kasan_populate_vmalloc+0xb7/0x1c0 [ 166.470501][ T7160] alloc_vmap_area+0xd10/0x1410 [ 166.470520][ T7160] __get_vm_area_node+0x200/0x2f0 [ 166.470538][ T7160] __vmalloc_node_range_noprof+0x340/0x1690 [ 166.471937][ T5798] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 166.471963][ T5798] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 166.471983][ T5798] usb 4-1: config 0 has no interface number 0 [ 166.472024][ T5798] usb 4-1: config 0 interface 1 altsetting 130 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 166.472054][ T5798] usb 4-1: config 0 interface 1 has no altsetting 0 [ 166.472098][ T5798] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.475407][ T7160] vmalloc_noprof+0xb2/0xe0 [ 166.475444][ T7160] kcov_remote_start+0x3a0/0x7e0 [ 166.475476][ T7160] hub_event+0x15a/0x4d30 [ 166.475497][ T7160] process_scheduled_works+0xc3d/0x1630 [ 166.475523][ T7160] worker_thread+0xa47/0xfb0 [ 166.475548][ T7160] kthread+0x38b/0x480 [ 166.475578][ T7160] ret_from_fork+0x514/0xb70 [ 166.514221][ T7160] page last free pid 6117 tgid 6116 ts 111506754260 stack trace: [ 166.514290][ T7160] __free_frozen_pages+0xc93/0xd90 [ 166.514397][ T7160] tlb_remove_table_rcu+0x85/0x100 [ 166.514485][ T7160] rcu_core+0x926/0x1260 [ 166.514565][ T7160] handle_softirqs+0x226/0x860 [ 166.514649][ T7160] __irq_exit_rcu+0xcb/0x220 [ 166.514697][ T7160] irq_exit_rcu+0x9/0x30 [ 166.514766][ T7160] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 166.514877][ T7160] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 166.739231][ T5798] usb 4-1: config 0 descriptor?? [ 166.745513][ T5798] iowarrior 4-1:0.1: no interrupt-in endpoint found [ 166.952305][ T5686] usb 4-1: USB disconnect, device number 17 [ 167.256741][ T7182] netlink: 48 bytes leftover after parsing attributes in process `syz.0.564'. [ 167.394994][ T25] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 167.565767][ T25] usb 3-1: Using ep0 maxpacket: 8 [ 167.567827][ T25] usb 3-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 167.569367][ T25] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 167.569418][ T25] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 167.569446][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 167.569475][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 167.580622][ T25] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.580652][ T25] usb 3-1: Product: syz [ 167.580669][ T25] usb 3-1: Manufacturer: syz [ 167.580685][ T25] usb 3-1: SerialNumber: syz [ 167.680144][ T25] usb 3-1: config 0 descriptor?? [ 167.686140][ T7178] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 167.912650][ T4932] Bluetooth: hci2: link tx timeout [ 167.912756][ T4932] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 167.941926][ T25] powermate: Expected payload of 3--6 bytes, found 1024 bytes! [ 167.983727][ T25] input: Griffin SoundKnob as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input17 [ 168.103687][ T31] kauditd_printk_skb: 88 callbacks suppressed [ 168.103773][ T31] audit: type=1800 audit(1789148020.919:388): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 168.139216][ T31] audit: type=1800 audit(1789148020.959:389): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=115237 res=0 errno=0 [ 168.198520][ C1] powermate: config urb returned -71 [ 168.198736][ C1] powermate: config urb returned -71 [ 168.198942][ C1] powermate: config urb returned -71 [ 168.199148][ C1] powermate: config urb returned -71 [ 168.201430][ T1057] usb 3-1: USB disconnect, device number 20 [ 168.201515][ C1] powermate 3-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 168.212839][ T31] audit: type=1800 audit(1789148021.029:390): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=115256 res=0 errno=0 [ 168.286037][ T31] audit: type=1800 audit(1789148021.099:391): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=26592 res=0 errno=0 [ 168.415754][ T5687] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 168.566257][ T5687] usb 2-1: Using ep0 maxpacket: 8 [ 168.568390][ T5687] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 168.569824][ T5687] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 168.569850][ T5687] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 168.569871][ T5687] usb 2-1: config 0 has no interface number 0 [ 168.569911][ T5687] usb 2-1: config 0 interface 1 altsetting 130 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 168.569941][ T5687] usb 2-1: config 0 interface 1 has no altsetting 0 [ 168.569976][ T5687] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.592186][ T5687] usb 2-1: config 0 descriptor?? [ 168.598180][ T31] audit: type=1800 audit(1789148021.419:392): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=115343 res=0 errno=0 [ 168.629394][ T5687] iowarrior 2-1:0.1: no interrupt-in endpoint found [ 168.646742][ T31] audit: type=1800 audit(1789148021.459:393): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=115372 res=0 errno=0 [ 168.680154][ T31] audit: type=1800 audit(1789148021.499:394): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=115350 res=0 errno=0 [ 168.683654][ T31] audit: type=1800 audit(1789148021.499:395): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=115351 res=0 errno=0 [ 168.691117][ T31] audit: type=1800 audit(1789148021.509:396): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=115352 res=0 errno=0 [ 168.742664][ T31] audit: type=1800 audit(1789148021.559:397): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=115392 res=0 errno=0 [ 168.818883][ T5687] usb 2-1: USB disconnect, device number 20 [ 169.725828][ T5687] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 169.747358][ T5798] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 169.875857][ T5687] usb 4-1: Using ep0 maxpacket: 8 [ 169.876464][ T5687] usb 4-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 169.877492][ T5687] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 169.877542][ T5687] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 169.877579][ T5687] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 169.877608][ T5687] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 169.880618][ T5687] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.880636][ T5687] usb 4-1: Product: syz [ 169.880646][ T5687] usb 4-1: Manufacturer: syz [ 169.880657][ T5687] usb 4-1: SerialNumber: syz [ 169.884673][ T5687] usb 4-1: config 0 descriptor?? [ 169.891646][ T7234] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 169.934350][ T4932] Bluetooth: hci2: command 0x0406 tx timeout [ 169.960526][ T5798] usb 2-1: not running at top speed; connect to a high speed hub [ 169.960563][ T5798] usb 2-1: New USB device found, idVendor=20f4, idProduct=624d, bcdDevice=17.50 [ 170.011298][ T5798] usb 2-1: config 3 has an invalid interface number: 235 but max is 1 [ 170.011327][ T5798] usb 2-1: config 3 has an invalid descriptor of length 38, skipping remainder of the config [ 170.011350][ T5798] usb 2-1: config 3 has 1 interface, different from the descriptor's value: 2 [ 170.011374][ T5798] usb 2-1: config 3 has no interface number 0 [ 170.011441][ T5798] usb 2-1: config 3 interface 235 altsetting 10 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 170.011470][ T5798] usb 2-1: config 3 interface 235 has no altsetting 0 [ 170.015079][ T5798] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.015108][ T5798] usb 2-1: Product: syz [ 170.015124][ T5798] usb 2-1: Manufacturer: syz [ 170.015139][ T5798] usb 2-1: SerialNumber: syz [ 170.113447][ T5687] powermate: Expected payload of 3--6 bytes, found 1024 bytes! [ 170.163653][ T5687] input: Griffin SoundKnob as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input18 [ 170.241449][ T7246] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 170.243090][ T7246] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.341808][ C1] powermate: config urb returned -71 [ 170.342025][ C1] powermate: config urb returned -71 [ 170.342290][ C1] powermate: config urb returned -71 [ 170.342493][ C1] powermate: config urb returned -71 [ 170.349013][ C1] powermate 4-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 170.349111][ T5687] usb 4-1: USB disconnect, device number 18 [ 170.729373][ T7254] netlink: 'syz.2.595': attribute type 1 has an invalid length. [ 170.729392][ T7254] netlink: 232 bytes leftover after parsing attributes in process `syz.2.595'. [ 172.439604][ T7278] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 172.441965][ T7278] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 172.537882][ T5798] usb 2-1: USB disconnect, device number 21 [ 172.652902][ T7283] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 172.747594][ T5687] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 172.895743][ T5687] usb 4-1: Using ep0 maxpacket: 8 [ 172.896485][ T5687] usb 4-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 172.899683][ T5687] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 172.899732][ T5687] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 172.899758][ T5687] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 172.899788][ T5687] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 172.903903][ T5687] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.903928][ T5687] usb 4-1: Product: syz [ 172.903945][ T5687] usb 4-1: Manufacturer: syz [ 172.903960][ T5687] usb 4-1: SerialNumber: syz [ 172.932343][ T5687] usb 4-1: config 0 descriptor?? [ 172.956415][ T7280] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 173.133705][ T31] kauditd_printk_skb: 64 callbacks suppressed [ 173.133727][ T31] audit: type=1800 audit(1789148025.949:462): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=14967 res=0 errno=0 [ 173.181408][ T5687] powermate: Expected payload of 3--6 bytes, found 1024 bytes! [ 173.203815][ T5687] input: Griffin SoundKnob as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input19 [ 173.250790][ T31] audit: type=1800 audit(1789148026.069:463): pid=6299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=115803 res=0 errno=0 [ 173.252453][ T31] audit: type=1800 audit(1789148026.069:464): pid=6299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=115804 res=0 errno=0 [ 173.297402][ T31] audit: type=1800 audit(1789148026.099:465): pid=6299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=115783 res=0 errno=0 [ 173.321610][ T31] audit: type=1800 audit(1789148026.139:466): pid=6299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=115805 res=0 errno=0 [ 173.354851][ T31] audit: type=1800 audit(1789148026.169:467): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=115826 res=0 errno=0 [ 173.393541][ T31] audit: type=1800 audit(1789148026.209:468): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=115845 res=0 errno=0 [ 173.431787][ C1] powermate: config urb returned -71 [ 173.432000][ C1] powermate: config urb returned -71 [ 173.432193][ C1] powermate: config urb returned -71 [ 173.432440][ C1] powermate: config urb returned -71 [ 173.434542][ T5687] usb 4-1: USB disconnect, device number 19 [ 173.434607][ C1] powermate 4-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 173.473744][ T31] audit: type=1800 audit(1789148026.289:469): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ev" dev="sysfs" ino=115861 res=0 errno=0 [ 173.495554][ T31] audit: type=1800 audit(1789148026.309:470): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="abs" dev="sysfs" ino=115864 res=0 errno=0 [ 173.519358][ T31] audit: type=1800 audit(1789148026.339:471): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="rel" dev="sysfs" ino=115863 res=0 errno=0 [ 173.836532][ T7303] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 174.398435][ T10] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 174.545943][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 174.549034][ T10] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 174.550937][ T10] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 174.550961][ T10] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 174.550982][ T10] usb 4-1: config 0 has no interface number 0 [ 174.551023][ T10] usb 4-1: config 0 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 174.551067][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.598506][ T10] usb 4-1: config 0 descriptor?? [ 174.630221][ T10] iowarrior 4-1:0.1: no interrupt-in endpoint found [ 174.663834][ T7326] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 174.795263][ T7328] udc dummy_udc.0: unsupported command 'co' [ 174.834983][ T5687] usb 4-1: USB disconnect, device number 20 [ 175.125788][ T10] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 175.285749][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 175.286702][ T10] usb 3-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 175.288145][ T10] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 175.288191][ T10] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 175.288217][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 175.288243][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 175.290652][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.290670][ T10] usb 3-1: Product: syz [ 175.290680][ T10] usb 3-1: Manufacturer: syz [ 175.290690][ T10] usb 3-1: SerialNumber: syz [ 175.301327][ T10] usb 3-1: config 0 descriptor?? [ 175.340376][ T7333] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 175.550749][ T10] powermate: Expected payload of 3--6 bytes, found 1024 bytes! [ 175.553616][ T10] input: Griffin SoundKnob as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input20 [ 175.804536][ C0] powermate: config urb returned -71 [ 175.804755][ C0] powermate: config urb returned -71 [ 175.804965][ C0] powermate: config urb returned -71 [ 175.805168][ C0] powermate: config urb returned -71 [ 175.805604][ C0] powermate 3-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 175.806087][ T1057] usb 3-1: USB disconnect, device number 21 [ 176.915854][ T5687] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 177.065732][ T5687] usb 2-1: Using ep0 maxpacket: 8 [ 177.074439][ T5687] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 177.089498][ T5687] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 177.089528][ T5687] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 177.089548][ T5687] usb 2-1: config 0 has no interface number 0 [ 177.089589][ T5687] usb 2-1: config 0 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 177.089635][ T5687] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.094791][ T5687] usb 2-1: config 0 descriptor?? [ 177.104251][ T5687] iowarrior 2-1:0.1: no interrupt-in endpoint found [ 177.304027][ T5686] usb 2-1: USB disconnect, device number 22 [ 177.445761][ T5687] usb 3-1: new full-speed USB device number 22 using dummy_hcd [ 177.627065][ T5687] usb 3-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 177.630830][ T5687] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.630866][ T5687] usb 3-1: Product: syz [ 177.630882][ T5687] usb 3-1: Manufacturer: syz [ 177.630898][ T5687] usb 3-1: SerialNumber: syz [ 177.897428][ T5687] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 177.905818][ T5687] usb 3-1: unit 4 not found! [ 178.183829][ T31] kauditd_printk_skb: 84 callbacks suppressed [ 178.183848][ T31] audit: type=1800 audit(1789148030.999:556): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=116470 res=0 errno=0 [ 178.191144][ T5687] usb 3-1: USB disconnect, device number 22 [ 178.299556][ T31] audit: type=1800 audit(1789148031.119:557): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=116471 res=0 errno=0 [ 178.307761][ T31] audit: type=1800 audit(1789148031.129:558): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=116472 res=0 errno=0 [ 178.413904][ T6299] udevd[6299]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 178.527743][ T31] audit: type=1800 audit(1789148031.349:559): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 178.662170][ T31] audit: type=1800 audit(1789148031.479:560): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=116656 res=0 errno=0 [ 178.701990][ T31] audit: type=1800 audit(1789148031.519:561): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15213 res=0 errno=0 [ 178.737093][ T31] audit: type=1800 audit(1789148031.559:562): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=116667 res=0 errno=0 [ 178.815359][ T4932] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 178.818192][ T31] audit: type=1800 audit(1789148031.629:563): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 178.846729][ T4932] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 178.863996][ T4932] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 178.956025][ T4932] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 178.959511][ T4932] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 178.971837][ T31] audit: type=1800 audit(1789148031.789:564): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15213 res=0 errno=0 [ 179.078508][ T31] audit: type=1800 audit(1789148031.899:565): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=116686 res=0 errno=0 [ 179.875392][ T7338] Set syz1 is full, maxelem 65536 reached [ 179.879268][ T972] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 180.035933][ T972] usb 3-1: Using ep0 maxpacket: 8 [ 180.036777][ T972] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 180.038142][ T972] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 180.038168][ T972] usb 3-1: config 0 has no interface number 0 [ 180.038208][ T972] usb 3-1: config 0 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 180.038252][ T972] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.051052][ T972] usb 3-1: config 0 descriptor?? [ 180.112711][ T972] iowarrior 3-1:0.1: no interrupt-in endpoint found [ 180.267991][ T1057] usb 3-1: USB disconnect, device number 23 [ 180.591359][ T7373] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.591560][ T7373] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.592065][ T7373] bridge_slave_0: entered allmulticast mode [ 180.594305][ T7373] bridge_slave_0: entered promiscuous mode [ 180.624755][ T7373] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.625003][ T7373] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.625147][ T7373] bridge_slave_1: entered allmulticast mode [ 180.650540][ T7373] bridge_slave_1: entered promiscuous mode [ 180.700279][ T7373] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 180.703847][ T7373] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 180.756501][ T7373] team0: Port device team_slave_0 added [ 180.759274][ T7373] team0: Port device team_slave_1 added [ 180.800770][ T7373] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 180.800792][ T7373] 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. [ 180.800821][ T7373] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 180.802805][ T7373] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 180.802821][ T7373] 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. [ 180.802852][ T7373] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 180.929032][ T7373] hsr_slave_0: entered promiscuous mode [ 180.935232][ T7373] hsr_slave_1: entered promiscuous mode [ 180.939031][ T7373] debugfs: 'hsr0' already exists in 'hsr' [ 180.939105][ T7373] Cannot create hsr debugfs directory [ 181.036959][ T7423] jffs2: notice: (7423) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 181.126088][ T4932] Bluetooth: hci1: command tx timeout [ 181.635974][ T1057] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 181.659692][ T7373] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 181.678196][ T7373] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 181.679850][ T7373] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 181.709510][ T7373] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 181.710422][ T7373] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 181.728280][ T7373] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 181.732289][ T7373] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 181.746044][ T7373] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 181.786605][ T1057] usb 3-1: New USB device found, idVendor=05e0, idProduct=0600, bcdDevice= 1.00 [ 181.787673][ T1057] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 134, changing to 11 [ 181.787704][ T1057] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8410, setting to 1024 [ 181.790642][ T1057] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.790667][ T1057] usb 3-1: Product: syz [ 181.790683][ T1057] usb 3-1: Manufacturer: syz [ 181.790699][ T1057] usb 3-1: SerialNumber: syz [ 181.863529][ T1057] symbolserial 3-1:1.0: symbol converter detected [ 181.876413][ T1057] usb 3-1: symbol converter now attached to ttyUSB0 [ 182.004597][ T7373] 8021q: adding VLAN 0 to HW filter on device bond0 [ 182.036260][ T7373] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.042774][ T7172] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.042889][ T7172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.084211][ T9] usb 3-1: USB disconnect, device number 24 [ 182.105316][ T7172] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.105426][ T7172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.145471][ T9] symbol ttyUSB0: symbol converter now disconnected from ttyUSB0 [ 182.152358][ T9] symbolserial 3-1:1.0: device disconnected [ 182.195973][ T5798] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 182.345820][ T5798] usb 2-1: Using ep0 maxpacket: 8 [ 182.346513][ T5798] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 182.348806][ T5798] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 182.348832][ T5798] usb 2-1: config 0 has no interface number 0 [ 182.348873][ T5798] usb 2-1: config 0 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 182.348920][ T5798] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.351288][ T5798] usb 2-1: config 0 descriptor?? [ 182.361827][ T5798] iowarrior 2-1:0.1: no interrupt-in endpoint found [ 182.560726][ T5798] usb 2-1: USB disconnect, device number 23 [ 182.724151][ T7373] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 182.813670][ T7466] sg_write: data in/out 12582877/14 bytes for SCSI command 0x0-- guessing data in; [ 182.813670][ T7466] program syz.2.673 not setting count and/or reply_len properly [ 183.207945][ T4932] Bluetooth: hci1: command tx timeout [ 183.277493][ T7373] veth0_vlan: entered promiscuous mode [ 183.296221][ T7373] veth1_vlan: entered promiscuous mode [ 183.349827][ T7373] veth0_macvtap: entered promiscuous mode [ 183.362199][ T7373] veth1_macvtap: entered promiscuous mode [ 183.395697][ T31] kauditd_printk_skb: 49 callbacks suppressed [ 183.395718][ T31] audit: type=1800 audit(1789148036.209:615): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 183.438913][ T7373] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 183.488832][ T7373] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 183.504774][ T7484] netlink: 292 bytes leftover after parsing attributes in process `syz.1.678'. [ 183.558101][ T42] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.558633][ T42] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.558814][ T42] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.627899][ T982] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.666259][ T31] audit: type=1800 audit(1789148036.489:616): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 183.743934][ T31] audit: type=1800 audit(1789148036.559:617): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=122979 res=0 errno=0 [ 183.844931][ T7171] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.844956][ T7171] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 183.885227][ T31] audit: type=1800 audit(1789148036.699:618): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15213 res=0 errno=0 [ 183.908061][ T5687] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 183.916015][ T31] audit: type=1800 audit(1789148036.729:619): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=123105 res=0 errno=0 [ 184.024471][ T7171] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.024495][ T7171] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 184.060782][ T31] audit: type=1800 audit(1789148036.879:620): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15213 res=0 errno=0 [ 184.106550][ T5687] usb 2-1: New USB device found, idVendor=05e0, idProduct=0600, bcdDevice= 1.00 [ 184.108929][ T5687] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 134, changing to 11 [ 184.108966][ T5687] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8410, setting to 1024 [ 184.114857][ T5687] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.114885][ T5687] usb 2-1: Product: syz [ 184.114902][ T5687] usb 2-1: Manufacturer: syz [ 184.114918][ T5687] usb 2-1: SerialNumber: syz [ 184.176976][ T5687] symbolserial 2-1:1.0: symbol converter detected [ 184.180320][ T5687] usb 2-1: symbol converter now attached to ttyUSB0 [ 184.199882][ T31] audit: type=1800 audit(1789148037.019:621): pid=5614 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=123231 res=0 errno=0 [ 184.227445][ T31] audit: type=1800 audit(1789148037.049:622): pid=5614 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=123266 res=0 errno=0 [ 184.248802][ T31] audit: type=1800 audit(1789148037.049:623): pid=5614 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=123238 res=0 errno=0 [ 184.249959][ T31] audit: type=1800 audit(1789148037.069:624): pid=5614 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=123239 res=0 errno=0 [ 184.391892][ T972] usb 2-1: USB disconnect, device number 24 [ 184.405806][ T9] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 184.441790][ T972] symbol ttyUSB0: symbol converter now disconnected from ttyUSB0 [ 184.443008][ T972] symbolserial 2-1:1.0: device disconnected [ 184.556181][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 184.556905][ T9] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 184.558072][ T9] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 184.558099][ T9] usb 3-1: config 0 has no interface number 0 [ 184.558140][ T9] usb 3-1: config 0 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 184.558185][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.563874][ T9] usb 3-1: config 0 descriptor?? [ 184.632507][ T9] iowarrior 3-1:0.1: no interrupt-in endpoint found [ 184.799550][ T972] usb 3-1: USB disconnect, device number 25 [ 185.047873][ T7513] udc dummy_udc.0: unsupported command 'co' [ 185.286573][ T4932] Bluetooth: hci1: command tx timeout [ 185.471667][ T7529] FAULT_INJECTION: forcing a failure. [ 185.471667][ T7529] name failslab, interval 1, probability 0, space 0, times 0 [ 185.471704][ T7529] CPU: 0 UID: 0 PID: 7529 Comm: syz.2.695 Tainted: G L syzkaller #0 PREEMPT(full) [ 185.471737][ T7529] Tainted: [L]=SOFTLOCKUP [ 185.471746][ T7529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 185.471760][ T7529] Call Trace: [ 185.471769][ T7529] [ 185.471778][ T7529] dump_stack_lvl+0xe8/0x150 [ 185.471815][ T7529] should_fail_ex+0x3eb/0x540 [ 185.471847][ T7529] should_failslab+0xa8/0x100 [ 185.471875][ T7529] __kmalloc_cache_noprof+0x9e/0x600 [ 185.471911][ T7529] ? vim2m_open+0xaf/0x620 [ 185.471948][ T7529] ? vim2m_open+0xaf/0x620 [ 185.471984][ T7529] vim2m_open+0xaf/0x620 [ 185.472021][ T7529] v4l2_open+0x1bc/0x3a0 [ 185.472055][ T7529] chrdev_open+0x4d9/0x600 [ 185.472082][ T7529] ? __pfx_chrdev_open+0x10/0x10 [ 185.472109][ T7529] ? devcgroup_check_permission+0x31/0x8f0 [ 185.472150][ T7529] ? __pfx_chrdev_open+0x10/0x10 [ 185.472172][ T7529] do_dentry_open+0x80e/0x1360 [ 185.472210][ T7529] vfs_open_consume+0x4a/0x350 [ 185.472235][ T7529] ? path_openat+0x14bb/0x1e40 [ 185.472272][ T7529] path_openat+0x14d7/0x1e40 [ 185.472327][ T7529] do_file_open+0x23e/0x4a0 [ 185.472368][ T7529] ? __pfx_do_file_open+0x10/0x10 [ 185.472437][ T7529] ? _raw_spin_unlock+0x28/0x50 [ 185.472469][ T7529] ? alloc_fd+0x651/0x6c0 [ 185.472508][ T7529] do_sys_openat2+0x115/0x200 [ 185.472534][ T7529] ? __se_sys_futex+0x3a8/0x450 [ 185.472561][ T7529] ? __pfx_do_sys_openat2+0x10/0x10 [ 185.472589][ T7529] ? ksys_write+0x242/0x270 [ 185.472622][ T7529] ? __pfx___se_sys_futex+0x10/0x10 [ 185.472648][ T7529] ? __pfx_ksys_write+0x10/0x10 [ 185.472684][ T7529] __x64_sys_openat+0x138/0x170 [ 185.472716][ T7529] do_syscall_64+0x166/0x520 [ 185.472737][ T7529] ? trace_irq_disable+0x3b/0x140 [ 185.472770][ T7529] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.472795][ T7529] ? clear_bhb_loop+0x70/0xc0 [ 185.472823][ T7529] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.472847][ T7529] RIP: 0033:0x7f380f59e159 [ 185.472868][ T7529] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 185.472889][ T7529] RSP: 002b:00007f38104f5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 185.472915][ T7529] RAX: ffffffffffffffda RBX: 00007f380f825fa0 RCX: 00007f380f59e159 [ 185.472933][ T7529] RDX: 0000000000000002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 185.472953][ T7529] RBP: 00007f380f63503b R08: 0000000000000000 R09: 0000000000000000 [ 185.472968][ T7529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 185.472982][ T7529] R13: 00007f380f826038 R14: 00007f380f825fa0 R15: 00007ffdfbd49a18 [ 185.473019][ T7529] [ 186.116004][ T5687] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 186.148433][ T7545] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 186.148481][ T7545] overlayfs: overlapping lowerdir path [ 186.266563][ T5687] usb 3-1: New USB device found, idVendor=05e0, idProduct=0600, bcdDevice= 1.00 [ 186.267714][ T5687] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 134, changing to 11 [ 186.267749][ T5687] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8410, setting to 1024 [ 186.269838][ T5687] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.269866][ T5687] usb 3-1: Product: syz [ 186.269882][ T5687] usb 3-1: Manufacturer: syz [ 186.269898][ T5687] usb 3-1: SerialNumber: syz [ 186.337871][ T5687] symbolserial 3-1:1.0: symbol converter detected [ 186.341685][ T5687] usb 3-1: symbol converter now attached to ttyUSB0 [ 186.385756][ T9] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 186.537381][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 186.541872][ T5687] usb 3-1: USB disconnect, device number 26 [ 186.546482][ T9] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 186.549210][ T9] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 186.549277][ T9] usb 2-1: config 0 has no interface number 0 [ 186.549409][ T9] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 186.549526][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.610285][ T5687] symbol ttyUSB0: symbol converter now disconnected from ttyUSB0 [ 186.611713][ T5687] symbolserial 3-1:1.0: device disconnected [ 186.631187][ T9] usb 2-1: config 0 descriptor?? [ 186.645147][ T9] iowarrior 2-1:0.1: no interrupt-in endpoint found [ 186.851336][ T5798] usb 2-1: USB disconnect, device number 25 [ 187.058913][ T7566] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3780442281 (7560884562 ns) > initial count (4669583980 ns). Using initial count to start timer. [ 187.101779][ T7569] sg_write: data in/out 12582877/14 bytes for SCSI command 0x0-- guessing data in; [ 187.101779][ T7569] program syz.4.711 not setting count and/or reply_len properly [ 187.368134][ T4932] Bluetooth: hci1: command tx timeout [ 187.570973][ T7577] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 187.571018][ T7577] overlayfs: overlapping lowerdir path [ 188.412197][ T31] kauditd_printk_skb: 73 callbacks suppressed [ 188.412218][ T31] audit: type=1800 audit(1789148041.229:698): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15090 res=0 errno=0 [ 188.586032][ T31] audit: type=1800 audit(1789148041.399:699): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15213 res=0 errno=0 [ 188.679526][ T7596] sg_write: data in/out 12582877/14 bytes for SCSI command 0x0-- guessing data in; [ 188.679526][ T7596] program syz.2.722 not setting count and/or reply_len properly [ 188.714483][ T5798] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 188.845394][ T31] audit: type=1800 audit(1789148041.659:700): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15213 res=0 errno=0 [ 188.877176][ T5798] usb 2-1: New USB device found, idVendor=05e0, idProduct=0600, bcdDevice= 1.00 [ 188.881423][ T5798] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 134, changing to 11 [ 188.881461][ T5798] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8410, setting to 1024 [ 188.885567][ T5798] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.888298][ T5798] usb 2-1: Product: syz [ 188.888364][ T5798] usb 2-1: Manufacturer: syz [ 188.888410][ T5798] usb 2-1: SerialNumber: syz [ 188.980265][ T31] audit: type=1800 audit(1789148041.799:701): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=123745 res=0 errno=0 [ 188.981928][ T31] audit: type=1800 audit(1789148041.799:702): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=123777 res=0 errno=0 [ 188.983549][ T31] audit: type=1800 audit(1789148041.799:703): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=123752 res=0 errno=0 [ 188.987353][ T31] audit: type=1800 audit(1789148041.799:704): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=123753 res=0 errno=0 [ 188.996657][ T5798] symbolserial 2-1:1.0: symbol converter detected [ 189.019207][ T5798] usb 2-1: symbol converter now attached to ttyUSB0 [ 189.031525][ T31] audit: type=1800 audit(1789148041.849:705): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=123774 res=0 errno=0 [ 189.094226][ T31] audit: type=1800 audit(1789148041.909:706): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=123775 res=0 errno=0 [ 189.113273][ T31] audit: type=1800 audit(1789148041.929:707): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=123754 res=0 errno=0 [ 189.209860][ T9] usb 2-1: USB disconnect, device number 26 [ 189.214891][ T9] symbol ttyUSB0: symbol converter now disconnected from ttyUSB0 [ 189.225044][ T9] symbolserial 2-1:1.0: device disconnected [ 189.243987][ T7601] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 189.244027][ T7601] overlayfs: overlapping lowerdir path [ 189.555782][ T972] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 189.715767][ T972] usb 3-1: Using ep0 maxpacket: 8 [ 189.716516][ T972] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 189.717662][ T972] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 189.717687][ T972] usb 3-1: config 0 has no interface number 0 [ 189.717730][ T972] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 189.717774][ T972] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.723899][ T972] usb 3-1: config 0 descriptor?? [ 189.742050][ T972] iowarrior 3-1:0.1: no interrupt-in endpoint found [ 189.937999][ T9] usb 3-1: USB disconnect, device number 27 [ 190.089508][ T7618] sg_write: data in/out 12582877/14 bytes for SCSI command 0x0-- guessing data in; [ 190.089508][ T7618] program syz.3.732 not setting count and/or reply_len properly [ 191.224572][ T7641] sg_write: data in/out 12582877/14 bytes for SCSI command 0x0-- guessing data in; [ 191.224572][ T7641] program syz.3.741 not setting count and/or reply_len properly [ 191.245923][ T9] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 191.396652][ T9] usb 2-1: New USB device found, idVendor=05e0, idProduct=0600, bcdDevice= 1.00 [ 191.398135][ T7574] Set syz1 is full, maxelem 65536 reached [ 191.398248][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 134, changing to 11 [ 191.398280][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8410, setting to 1024 [ 191.400711][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.400739][ T9] usb 2-1: Product: syz [ 191.400756][ T9] usb 2-1: Manufacturer: syz [ 191.400773][ T9] usb 2-1: SerialNumber: syz [ 191.446163][ T972] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 191.506742][ T9] symbolserial 2-1:1.0: symbol converter detected [ 191.568034][ T9] usb 2-1: symbol converter now attached to ttyUSB0 [ 191.595938][ T972] usb 3-1: Using ep0 maxpacket: 8 [ 191.598257][ T972] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 191.599550][ T972] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 191.599577][ T972] usb 3-1: config 0 has no interface number 0 [ 191.599631][ T972] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 191.599677][ T972] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.609367][ T972] usb 3-1: config 0 descriptor?? [ 191.630804][ T972] iowarrior 3-1:0.1: no interrupt-in endpoint found [ 191.710953][ T972] usb 2-1: USB disconnect, device number 27 [ 191.759456][ T972] symbol ttyUSB0: symbol converter now disconnected from ttyUSB0 [ 191.760075][ T972] symbolserial 2-1:1.0: device disconnected [ 191.831520][ T9] usb 3-1: USB disconnect, device number 28 [ 191.939112][ T7648] 9pnet_virtio: no channels available for device syz [ 191.947396][ T7648] netlink: 4 bytes leftover after parsing attributes in process `syz.4.745'. [ 192.140622][ T6299] udevd[6299]: setting mode of /dev/ttyGS1 to 020660 failed: No such file or directory [ 192.140748][ T6299] udevd[6299]: setting owner of /dev/ttyGS1 to uid=0, gid=18 failed: No such file or directory [ 192.325775][ T7661] sg_write: data in/out 12582877/14 bytes for SCSI command 0x0-- guessing data in; [ 192.325775][ T7661] program syz.1.751 not setting count and/or reply_len properly [ 192.882152][ T5620] udevd[5620]: setting mode of /dev/ttyGS1 to 020660 failed: No such file or directory [ 192.882239][ T5620] udevd[5620]: setting owner of /dev/ttyGS1 to uid=0, gid=18 failed: No such file or directory [ 193.233856][ T7687] sg_write: data in/out 12582877/14 bytes for SCSI command 0x0-- guessing data in; [ 193.233856][ T7687] program syz.3.762 not setting count and/or reply_len properly [ 193.254719][ T5686] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 193.295802][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 193.427035][ T5686] usb 3-1: New USB device found, idVendor=05e0, idProduct=0600, bcdDevice= 1.00 [ 193.430773][ T5686] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 134, changing to 11 [ 193.430808][ T5686] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8410, setting to 1024 [ 193.433044][ T5686] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.433073][ T5686] usb 3-1: Product: syz [ 193.433090][ T5686] usb 3-1: Manufacturer: syz [ 193.433107][ T5686] usb 3-1: SerialNumber: syz [ 193.447481][ T31] kauditd_printk_skb: 57 callbacks suppressed [ 193.447527][ T31] audit: type=1800 audit(1789148046.259:765): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124389 res=0 errno=0 [ 193.460788][ T5686] symbolserial 3-1:1.0: symbol converter detected [ 193.485092][ T31] audit: type=1800 audit(1789148046.309:766): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=124421 res=0 errno=0 [ 193.494518][ T31] audit: type=1800 audit(1789148046.319:767): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=124396 res=0 errno=0 [ 193.520773][ T9] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 193.534446][ T31] audit: type=1800 audit(1789148046.359:768): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=124397 res=0 errno=0 [ 193.559648][ T5686] usb 3-1: symbol converter now attached to ttyUSB0 [ 193.583379][ T9] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 193.583412][ T9] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 193.583433][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 193.583480][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 193.583510][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 193.633172][ T31] audit: type=1800 audit(1789148046.449:769): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=124418 res=0 errno=0 [ 193.653187][ T31] audit: type=1800 audit(1789148046.479:770): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=124419 res=0 errno=0 [ 193.659312][ T31] audit: type=1800 audit(1789148046.479:771): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=124398 res=0 errno=0 [ 193.679274][ T31] audit: type=1800 audit(1789148046.489:772): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=124420 res=0 errno=0 [ 193.683937][ T9] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 193.683965][ T9] usb 5-1: Product: syz [ 193.683982][ T9] usb 5-1: Manufacturer: syz [ 193.751526][ T31] audit: type=1800 audit(1789148046.569:773): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124441 res=0 errno=0 [ 193.758302][ T5686] usb 3-1: USB disconnect, device number 29 [ 193.808594][ T31] audit: type=1800 audit(1789148046.629:774): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124457 res=0 errno=0 [ 193.843101][ T9] cdc_wdm 5-1:1.0: skipping garbage [ 193.843126][ T9] cdc_wdm 5-1:1.0: skipping garbage [ 193.844617][ T5686] symbol ttyUSB0: symbol converter now disconnected from ttyUSB0 [ 193.845210][ T5686] symbolserial 3-1:1.0: device disconnected [ 193.906862][ T9] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 193.906892][ T9] cdc_wdm 5-1:1.0: Unknown control protocol [ 194.070979][ T7683] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 194.073848][ T7683] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 194.290961][ T7683] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 194.296055][ T7683] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 194.330948][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.331031][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.350392][ T7726] netlink: 32 bytes leftover after parsing attributes in process `syz.3.779'. [ 195.350704][ T7726] FAULT_INJECTION: forcing a failure. [ 195.350704][ T7726] name failslab, interval 1, probability 0, space 0, times 0 [ 195.350736][ T7726] CPU: 1 UID: 0 PID: 7726 Comm: syz.3.779 Tainted: G L syzkaller #0 PREEMPT(full) [ 195.350768][ T7726] Tainted: [L]=SOFTLOCKUP [ 195.350779][ T7726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 195.350793][ T7726] Call Trace: [ 195.350802][ T7726] [ 195.350812][ T7726] dump_stack_lvl+0xe8/0x150 [ 195.350859][ T7726] should_fail_ex+0x3eb/0x540 [ 195.350892][ T7726] should_failslab+0xa8/0x100 [ 195.350920][ T7726] __kmalloc_cache_noprof+0x9e/0x600 [ 195.350957][ T7726] ? nfnetlink_rcv+0x1021/0x28c0 [ 195.350982][ T7726] ? nfnetlink_rcv+0x1021/0x28c0 [ 195.351015][ T7726] nfnetlink_rcv+0x1021/0x28c0 [ 195.351079][ T7726] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 195.351123][ T7726] ? ref_tracker_free+0x689/0x830 [ 195.351180][ T7726] ? irqentry_exit+0x218/0x910 [ 195.351214][ T7726] ? trace_irq_disable+0x3b/0x140 [ 195.351273][ T7726] netlink_unicast+0x7bd/0x940 [ 195.351312][ T7726] netlink_sendmsg+0x7c3/0xae0 [ 195.351353][ T7726] ? __pfx_netlink_sendmsg+0x10/0x10 [ 195.351393][ T7726] ? apparmor_socket_sendmsg+0x98/0x360 [ 195.351421][ T7726] ? __pfx_netlink_sendmsg+0x10/0x10 [ 195.351450][ T7726] sock_sendmsg_nosec+0x13a/0x180 [ 195.351485][ T7726] ____sys_sendmsg+0x54e/0x850 [ 195.351518][ T7726] ? __pfx_____sys_sendmsg+0x10/0x10 [ 195.351554][ T7726] ? import_iovec+0x73/0xa0 [ 195.351587][ T7726] ___sys_sendmsg+0x2a5/0x360 [ 195.351612][ T7726] ? __lock_acquire+0x747/0x2de0 [ 195.351650][ T7726] ? __pfx____sys_sendmsg+0x10/0x10 [ 195.351679][ T7726] ? futex_wait+0x2a2/0x390 [ 195.351741][ T7726] ? __fget_files+0x2a/0x420 [ 195.351769][ T7726] ? __fget_files+0x3a2/0x420 [ 195.351808][ T7726] __x64_sys_sendmsg+0x1b1/0x290 [ 195.351846][ T7726] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 195.351895][ T7726] do_syscall_64+0x166/0x520 [ 195.351917][ T7726] ? trace_irq_disable+0x3b/0x140 [ 195.351949][ T7726] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.351973][ T7726] ? clear_bhb_loop+0x70/0xc0 [ 195.352002][ T7726] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.352025][ T7726] RIP: 0033:0x7fdb4c79e159 [ 195.352047][ T7726] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 195.352067][ T7726] RSP: 002b:00007fdb4d706028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 195.352093][ T7726] RAX: ffffffffffffffda RBX: 00007fdb4ca25fa0 RCX: 00007fdb4c79e159 [ 195.352111][ T7726] RDX: 00000000040080c4 RSI: 00002000000006c0 RDI: 0000000000000004 [ 195.352127][ T7726] RBP: 00007fdb4c83503b R08: 0000000000000000 R09: 0000000000000000 [ 195.352143][ T7726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 195.352157][ T7726] R13: 00007fdb4ca26038 R14: 00007fdb4ca25fa0 R15: 00007ffe19862258 [ 195.352192][ T7726] [ 196.147147][ T9] usb 5-1: USB disconnect, device number 2 [ 196.312404][ T7747] FAULT_INJECTION: forcing a failure. [ 196.312404][ T7747] name failslab, interval 1, probability 0, space 0, times 0 [ 196.312443][ T7747] CPU: 1 UID: 0 PID: 7747 Comm: syz.2.789 Tainted: G L syzkaller #0 PREEMPT(full) [ 196.312475][ T7747] Tainted: [L]=SOFTLOCKUP [ 196.312484][ T7747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 196.312497][ T7747] Call Trace: [ 196.312507][ T7747] [ 196.312517][ T7747] dump_stack_lvl+0xe8/0x150 [ 196.312553][ T7747] should_fail_ex+0x3eb/0x540 [ 196.312585][ T7747] should_failslab+0xa8/0x100 [ 196.312614][ T7747] __kvmalloc_node_noprof+0x171/0x820 [ 196.312655][ T7747] ? __rhashtable_init_noprof+0x545/0xaf0 [ 196.312682][ T7747] ? __rhashtable_init_noprof+0x545/0xaf0 [ 196.312717][ T7747] __rhashtable_init_noprof+0x545/0xaf0 [ 196.312750][ T7747] nf_flow_table_init+0x186/0x2a0 [ 196.312783][ T7747] nf_tables_newflowtable+0x15e7/0x25b0 [ 196.312828][ T7747] ? __pfx_nf_tables_newflowtable+0x10/0x10 [ 196.312858][ T7747] ? lock_acquire+0x115/0x350 [ 196.312907][ T7747] ? __nla_parse+0x40/0x60 [ 196.312943][ T7747] nfnetlink_rcv+0x1288/0x28c0 [ 196.313007][ T7747] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 196.313049][ T7747] ? ref_tracker_free+0x689/0x830 [ 196.313104][ T7747] ? skb_clone+0x246/0x3a0 [ 196.313135][ T7747] ? __netlink_deliver_tap+0x811/0x860 [ 196.313174][ T7747] ? netlink_deliver_tap+0x2e/0x1b0 [ 196.313203][ T7747] ? netlink_deliver_tap+0x2e/0x1b0 [ 196.313249][ T7747] netlink_unicast+0x7bd/0x940 [ 196.313288][ T7747] netlink_sendmsg+0x7c3/0xae0 [ 196.313324][ T7747] ? __pfx_netlink_sendmsg+0x10/0x10 [ 196.313364][ T7747] ? apparmor_socket_sendmsg+0x98/0x360 [ 196.313391][ T7747] ? __pfx_netlink_sendmsg+0x10/0x10 [ 196.313420][ T7747] sock_sendmsg_nosec+0x13a/0x180 [ 196.313456][ T7747] ____sys_sendmsg+0x54e/0x850 [ 196.313487][ T7747] ? __pfx_____sys_sendmsg+0x10/0x10 [ 196.313524][ T7747] ? import_iovec+0x73/0xa0 [ 196.313557][ T7747] ___sys_sendmsg+0x2a5/0x360 [ 196.313582][ T7747] ? __lock_acquire+0x747/0x2de0 [ 196.313624][ T7747] ? __pfx____sys_sendmsg+0x10/0x10 [ 196.313654][ T7747] ? futex_wait+0x2a2/0x390 [ 196.313715][ T7747] ? __fget_files+0x2a/0x420 [ 196.313746][ T7747] ? __fget_files+0x3a2/0x420 [ 196.313785][ T7747] __x64_sys_sendmsg+0x1b1/0x290 [ 196.313816][ T7747] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 196.313865][ T7747] do_syscall_64+0x166/0x520 [ 196.313888][ T7747] ? trace_irq_disable+0x3b/0x140 [ 196.313920][ T7747] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.313945][ T7747] ? clear_bhb_loop+0x70/0xc0 [ 196.313973][ T7747] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.313997][ T7747] RIP: 0033:0x7f380f59e159 [ 196.314019][ T7747] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 196.314039][ T7747] RSP: 002b:00007f38104f5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 196.314066][ T7747] RAX: ffffffffffffffda RBX: 00007f380f825fa0 RCX: 00007f380f59e159 [ 196.314084][ T7747] RDX: 00000000040080c4 RSI: 00002000000006c0 RDI: 0000000000000004 [ 196.314099][ T7747] RBP: 00007f380f63503b R08: 0000000000000000 R09: 0000000000000000 [ 196.314114][ T7747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 196.314128][ T7747] R13: 00007f380f826038 R14: 00007f380f825fa0 R15: 00007ffdfbd49a18 [ 196.314161][ T7747] [ 196.349771][ T7747] netlink: 32 bytes leftover after parsing attributes in process `syz.2.789'. [ 197.266564][ T25] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 197.312053][ T7771] netlink: 32 bytes leftover after parsing attributes in process `syz.3.800'. [ 197.312472][ T7771] FAULT_INJECTION: forcing a failure. [ 197.312472][ T7771] name fail_futex, interval 1, probability 0, space 0, times 0 [ 197.312506][ T7771] CPU: 0 UID: 0 PID: 7771 Comm: syz.3.800 Tainted: G L syzkaller #0 PREEMPT(full) [ 197.312539][ T7771] Tainted: [L]=SOFTLOCKUP [ 197.312549][ T7771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 197.312563][ T7771] Call Trace: [ 197.312572][ T7771] [ 197.312582][ T7771] dump_stack_lvl+0xe8/0x150 [ 197.312630][ T7771] should_fail_ex+0x3eb/0x540 [ 197.312661][ T7771] get_futex_key+0x1b4/0x1580 [ 197.312698][ T7771] ? __lock_acquire+0x747/0x2de0 [ 197.312745][ T7771] ? __pfx_get_futex_key+0x10/0x10 [ 197.312787][ T7771] ? update_se+0x90/0x1020 [ 197.312820][ T7771] futex_wait_setup+0x4a/0x590 [ 197.312856][ T7771] ? __futex_wait+0xdb/0x470 [ 197.312891][ T7771] __futex_wait+0x175/0x470 [ 197.312921][ T7771] ? update_protect_slice+0x128/0x210 [ 197.312959][ T7771] ? __pfx___futex_wait+0x10/0x10 [ 197.312993][ T7771] ? __pfx_futex_wake_mark+0x10/0x10 [ 197.313030][ T7771] ? try_to_wake_up+0x8c5/0x14d0 [ 197.313069][ T7771] futex_wait+0x121/0x390 [ 197.313103][ T7771] ? __pfx_futex_wait+0x10/0x10 [ 197.313154][ T7771] do_futex+0x3e7/0x4e0 [ 197.313185][ T7771] ? __pfx_do_futex+0x10/0x10 [ 197.313220][ T7771] __se_sys_futex+0x3a8/0x450 [ 197.313252][ T7771] ? __pfx___se_sys_futex+0x10/0x10 [ 197.313286][ T7771] ? __x64_sys_futex+0x21/0xf0 [ 197.313323][ T7771] do_syscall_64+0x166/0x520 [ 197.313345][ T7771] ? trace_irq_disable+0x3b/0x140 [ 197.313379][ T7771] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.313403][ T7771] ? clear_bhb_loop+0x70/0xc0 [ 197.313431][ T7771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.313454][ T7771] RIP: 0033:0x7fdb4c79e159 [ 197.313475][ T7771] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 197.313495][ T7771] RSP: 002b:00007fdb4d7060e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 197.313521][ T7771] RAX: ffffffffffffffda RBX: 00007fdb4ca25fa8 RCX: 00007fdb4c79e159 [ 197.313538][ T7771] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fdb4ca25fa8 [ 197.313553][ T7771] RBP: 00007fdb4ca25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 197.313568][ T7771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 197.313582][ T7771] R13: 00007fdb4ca26038 R14: 00007ffe19862170 R15: 00007ffe19862258 [ 197.313624][ T7771] [ 197.499174][ T25] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 197.549623][ T25] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 197.549658][ T25] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 197.549680][ T25] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 197.549728][ T25] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 197.549758][ T25] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 197.641725][ T25] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 197.641760][ T25] usb 2-1: Product: syz [ 197.641778][ T25] usb 2-1: Manufacturer: syz [ 197.672922][ T25] cdc_wdm 2-1:1.0: skipping garbage [ 197.672947][ T25] cdc_wdm 2-1:1.0: skipping garbage [ 197.694641][ T25] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 197.694668][ T25] cdc_wdm 2-1:1.0: Unknown control protocol [ 197.898962][ T7762] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 197.902370][ T7762] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 198.108361][ T7762] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 198.112790][ T7762] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 198.395738][ T5686] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 198.547439][ T5686] usb 3-1: New USB device found, idVendor=05e0, idProduct=0600, bcdDevice= 1.00 [ 198.548804][ T5686] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 198.548838][ T5686] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 198.552054][ T5686] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.552082][ T5686] usb 3-1: Product: syz [ 198.552098][ T5686] usb 3-1: Manufacturer: syz [ 198.552114][ T5686] usb 3-1: SerialNumber: syz [ 198.610703][ T31] kauditd_printk_skb: 70 callbacks suppressed [ 198.610725][ T31] audit: type=1800 audit(1789148051.389:845): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124867 res=0 errno=0 [ 198.612119][ T31] audit: type=1800 audit(1789148051.429:846): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=124899 res=0 errno=0 [ 198.615284][ T31] audit: type=1800 audit(1789148051.429:847): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=124874 res=0 errno=0 [ 198.642400][ T31] audit: type=1800 audit(1789148051.449:848): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=124875 res=0 errno=0 [ 198.683741][ T5686] symbolserial 3-1:1.0: symbol converter detected [ 198.719512][ T5686] usb 3-1: symbol converter now attached to ttyUSB0 [ 198.725567][ T31] audit: type=1800 audit(1789148051.539:849): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=124896 res=0 errno=0 [ 198.754819][ T31] audit: type=1800 audit(1789148051.569:850): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=124897 res=0 errno=0 [ 198.780514][ T31] audit: type=1800 audit(1789148051.599:851): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=124876 res=0 errno=0 [ 198.797598][ T31] audit: type=1800 audit(1789148051.609:852): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=124898 res=0 errno=0 [ 198.840561][ T31] audit: type=1800 audit(1789148051.659:853): pid=5620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124919 res=0 errno=0 [ 198.868030][ T31] audit: type=1800 audit(1789148051.689:854): pid=4983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=124935 res=0 errno=0 [ 198.903620][ T7789] symbol ttyUSB0: symbol_open - failed resubmitting read urb, error -90 [ 198.926894][ T10] usb 3-1: USB disconnect, device number 30 [ 198.957851][ T10] symbol ttyUSB0: symbol converter now disconnected from ttyUSB0 [ 198.963205][ T7794] netlink: 32 bytes leftover after parsing attributes in process `syz.3.810'. [ 198.963379][ T10] symbolserial 3-1:1.0: device disconnected [ 198.987725][ T7794] FAULT_INJECTION: forcing a failure. [ 198.987725][ T7794] name fail_futex, interval 1, probability 0, space 0, times 0 [ 198.987885][ T7794] CPU: 0 UID: 0 PID: 7794 Comm: syz.3.810 Tainted: G L syzkaller #0 PREEMPT(full) [ 198.987974][ T7794] Tainted: [L]=SOFTLOCKUP [ 198.987997][ T7794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 198.988040][ T7794] Call Trace: [ 198.988063][ T7794] [ 198.988096][ T7794] dump_stack_lvl+0xe8/0x150 [ 198.988244][ T7794] should_fail_ex+0x3eb/0x540 [ 198.988325][ T7794] get_futex_key+0x1b4/0x1580 [ 198.988424][ T7794] ? __lock_acquire+0x747/0x2de0 [ 198.988538][ T7794] ? __pfx_get_futex_key+0x10/0x10 [ 198.988655][ T7794] ? update_se+0x90/0x1020 [ 198.988749][ T7794] futex_wait_setup+0x4a/0x590 [ 198.988849][ T7794] ? __futex_wait+0xdb/0x470 [ 198.988915][ T7794] __futex_wait+0x175/0x470 [ 198.988943][ T7794] ? trace_irq_disable+0x3b/0x140 [ 198.988984][ T7794] ? __pfx___futex_wait+0x10/0x10 [ 198.989017][ T7794] ? __pfx_futex_wake_mark+0x10/0x10 [ 198.989052][ T7794] ? try_to_wake_up+0x8c5/0x14d0 [ 198.989086][ T7794] futex_wait+0x121/0x390 [ 198.989129][ T7794] ? __pfx_futex_wait+0x10/0x10 [ 198.989286][ T7794] do_futex+0x3e7/0x4e0 [ 198.989384][ T7794] ? __pfx_do_futex+0x10/0x10 [ 198.989473][ T7794] __se_sys_futex+0x3a8/0x450 [ 198.989560][ T7794] ? __pfx___se_sys_futex+0x10/0x10 [ 198.989627][ T7794] ? rcu_is_watching+0x16/0xb0 [ 198.989698][ T7794] ? __x64_sys_futex+0x21/0xf0 [ 198.989769][ T7794] do_syscall_64+0x166/0x520 [ 198.989826][ T7794] ? trace_irq_disable+0x3b/0x140 [ 198.989900][ T7794] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.989968][ T7794] ? clear_bhb_loop+0x70/0xc0 [ 198.990038][ T7794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.990104][ T7794] RIP: 0033:0x7fdb4c79e159 [ 198.990156][ T7794] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 198.990215][ T7794] RSP: 002b:00007fdb4d7060e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 198.990285][ T7794] RAX: ffffffffffffffda RBX: 00007fdb4ca25fa8 RCX: 00007fdb4c79e159 [ 198.990340][ T7794] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fdb4ca25fa8 [ 198.990379][ T7794] RBP: 00007fdb4ca25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 198.990424][ T7794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 198.990458][ T7794] R13: 00007fdb4ca26038 R14: 00007ffe19862170 R15: 00007ffe19862258 [ 198.990546][ T7794] [ 199.808800][ T7810] nvmet: adding nsid 1 to subsystem testsubsys [ 199.812814][ T7810] [ 199.821363][ T7810] ====================================================== [ 199.828421][ T7810] WARNING: possible circular locking dependency detected [ 199.835490][ T7810] syzkaller #0 Tainted: G L [ 199.841486][ T7810] ------------------------------------------------------ [ 199.848512][ T7810] syz.4.818/7810 is trying to acquire lock: [ 199.854440][ T7810] ffff888030ae0168 (&ima_iint_mutex_key[depth]){+.+.}-{4:4}, at: process_measurement+0x7d0/0x1c10 [ 199.865092][ T7810] [ 199.865092][ T7810] but task is already holding lock: [ 199.872487][ T7810] ffff88807c1fc868 (&subsys->lock){+.+.}-{4:4}, at: nvmet_ns_enable+0x4d/0x780 [ 199.881516][ T7810] [ 199.881516][ T7810] which lock already depends on the new lock. [ 199.881516][ T7810] [ 199.891941][ T7810] [ 199.891941][ T7810] the existing dependency chain (in reverse order) is: [ 199.900995][ T7810] [ 199.900995][ T7810] -> #2 (&subsys->lock){+.+.}-{4:4}: [ 199.908508][ T7810] __mutex_lock+0x197/0x15a0 [ 199.913720][ T7810] nvmet_ns_device_path_store+0x54/0x160 [ 199.919905][ T7810] configfs_write_iter+0x337/0x430 [ 199.925600][ T7810] vfs_write+0x612/0xba0 [ 199.930410][ T7810] ksys_write+0x150/0x270 [ 199.935310][ T7810] do_syscall_64+0x166/0x520 [ 199.940456][ T7810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.946977][ T7810] [ 199.946977][ T7810] -> #1 (&p->frag_sem){++++}-{4:4}: [ 199.954407][ T7810] down_read+0x45/0x320 [ 199.959101][ T7810] __configfs_open_file+0xd8/0x7d0 [ 199.964746][ T7810] do_dentry_open+0x80e/0x1360 [ 199.970070][ T7810] vfs_open+0x43/0x350 [ 199.974705][ T7810] dentry_open+0x61/0xa0 [ 199.979495][ T7810] ima_calc_file_hash+0x15f/0x890 [ 199.985064][ T7810] ima_collect_measurement+0x51b/0xa00 [ 199.991089][ T7810] process_measurement+0x1272/0x1c10 [ 199.996913][ T7810] ima_file_check+0xdc/0x130 [ 200.002050][ T7810] security_file_post_open+0xb3/0x260 [ 200.007978][ T7810] path_openat+0x151a/0x1e40 [ 200.013120][ T7810] do_file_open+0x23e/0x4a0 [ 200.018172][ T7810] do_sys_openat2+0x115/0x200 [ 200.023386][ T7810] __x64_sys_openat+0x138/0x170 [ 200.028782][ T7810] do_syscall_64+0x166/0x520 [ 200.034029][ T7810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.040480][ T7810] [ 200.040480][ T7810] -> #0 (&ima_iint_mutex_key[depth]){+.+.}-{4:4}: [ 200.049115][ T7810] __lock_acquire+0x164c/0x2de0 [ 200.054543][ T7810] lock_acquire+0x115/0x350 [ 200.059594][ T7810] __mutex_lock+0x197/0x15a0 [ 200.064736][ T7810] process_measurement+0x7d0/0x1c10 [ 200.070511][ T7810] ima_file_check+0xdc/0x130 [ 200.075652][ T7810] security_file_post_open+0xb3/0x260 [ 200.081583][ T7810] path_openat+0x151a/0x1e40 [ 200.086721][ T7810] do_file_open+0x23e/0x4a0 [ 200.091777][ T7810] filp_open+0x16d/0x1d0 [ 200.096563][ T7810] nvmet_file_ns_enable+0x74/0x350 [ 200.102234][ T7810] nvmet_ns_enable+0xaa/0x780 [ 200.107452][ T7810] nvmet_ns_enable_store+0xd7/0x170 [ 200.113224][ T7810] configfs_write_iter+0x337/0x430 [ 200.118922][ T7810] vfs_write+0x612/0xba0 [ 200.123723][ T7810] ksys_write+0x150/0x270 [ 200.128586][ T7810] do_syscall_64+0x166/0x520 [ 200.133725][ T7810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.140174][ T7810] [ 200.140174][ T7810] other info that might help us debug this: [ 200.140174][ T7810] [ 200.150431][ T7810] Chain exists of: [ 200.150431][ T7810] &ima_iint_mutex_key[depth] --> &p->frag_sem --> &subsys->lock [ 200.150431][ T7810] [ 200.164066][ T7810] Possible unsafe locking scenario: [ 200.164066][ T7810] [ 200.171543][ T7810] CPU0 CPU1 [ 200.176944][ T7810] ---- ---- [ 200.182351][ T7810] lock(&subsys->lock); [ 200.186618][ T7810] lock(&p->frag_sem); [ 200.193333][ T7810] lock(&subsys->lock); [ 200.200116][ T7810] lock(&ima_iint_mutex_key[depth]); [ 200.205518][ T7810] [ 200.205518][ T7810] *** DEADLOCK *** [ 200.205518][ T7810] [ 200.213679][ T7810] locks held by syz.4.818/7810: 6, last CPU#0: [ 200.219861][ T7810] #0: ffff88807eb1d0b0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 200.228974][ T7810] #1: ffff88801d784460 (sb_writers#20){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 200.237996][ T7810] #2: ffff88807e42e080 (&buffer->mutex){+.+.}-{4:4}, at: configfs_write_iter+0x7e/0x430 [ 200.247915][ T7810] #3: ffff888074d7ab70 (&p->frag_sem){++++}-{4:4}, at: configfs_write_iter+0x238/0x430 [ 200.257746][ T7810] #4: ffffffff8fb0fea8 (nvmet_config_sem){+.+.}-{4:4}, at: nvmet_ns_enable_store+0xc8/0x170 [ 200.268147][ T7810] #5: ffff88807c1fc868 (&subsys->lock){+.+.}-{4:4}, at: nvmet_ns_enable+0x4d/0x780 [ 200.277613][ T7810] [ 200.277613][ T7810] stack backtrace: [ 200.283518][ T7810] CPU: 0 UID: 0 PID: 7810 Comm: syz.4.818 Tainted: G L syzkaller #0 PREEMPT(full) [ 200.294298][ T7810] Tainted: [L]=SOFTLOCKUP [ 200.298643][ T7810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 200.308752][ T7810] Call Trace: [ 200.312138][ T7810] [ 200.315083][ T7810] dump_stack_lvl+0xe8/0x150 [ 200.319689][ T7810] print_circular_bug+0x2e2/0x300 [ 200.324744][ T7810] check_noncircular+0x12f/0x150 [ 200.329731][ T7810] __lock_acquire+0x164c/0x2de0 [ 200.334611][ T7810] ? check_path+0x21/0x40 [ 200.338962][ T7810] ? check_noncircular+0xdb/0x150 [ 200.344022][ T7810] ? add_lock_to_list+0xc7/0x100 [ 200.348974][ T7810] lock_acquire+0x115/0x350 [ 200.353511][ T7810] ? process_measurement+0x7d0/0x1c10 [ 200.358916][ T7810] __mutex_lock+0x197/0x15a0 [ 200.363536][ T7810] ? process_measurement+0x7d0/0x1c10 [ 200.368977][ T7810] ? process_measurement+0x7d0/0x1c10 [ 200.374379][ T7810] ? __pfx___mutex_lock+0x10/0x10 [ 200.379486][ T7810] ? ima_inode_get+0xcb/0x4d0 [ 200.384208][ T7810] process_measurement+0x7d0/0x1c10 [ 200.389437][ T7810] ? kasan_quarantine_put+0xbb/0x1f0 [ 200.394767][ T7810] ? __pfx_process_measurement+0x10/0x10 [ 200.400431][ T7810] ? tomoyo_check_open_permission+0x38e/0x470 [ 200.406557][ T7810] ? apparmor_file_open+0x523/0x6c0 [ 200.411800][ T7810] ima_file_check+0xdc/0x130 [ 200.416428][ T7810] ? file_ra_state_init+0x3d/0xc0 [ 200.421490][ T7810] ? __pfx_ima_file_check+0x10/0x10 [ 200.426736][ T7810] security_file_post_open+0xb3/0x260 [ 200.432169][ T7810] path_openat+0x151a/0x1e40 [ 200.436808][ T7810] do_file_open+0x23e/0x4a0 [ 200.441351][ T7810] ? __pfx_do_file_open+0x10/0x10 [ 200.446423][ T7810] ? do_getname_kernel+0x54/0x230 [ 200.451487][ T7810] ? do_getname_kernel+0x97/0x230 [ 200.456549][ T7810] ? __asan_memcpy+0x40/0x70 [ 200.461176][ T7810] ? build_open_flags+0x591/0x720 [ 200.466237][ T7810] filp_open+0x16d/0x1d0 [ 200.470526][ T7810] ? __pfx_filp_open+0x10/0x10 [ 200.475329][ T7810] nvmet_file_ns_enable+0x74/0x350 [ 200.480483][ T7810] nvmet_ns_enable+0xaa/0x780 [ 200.485216][ T7810] ? lock_acquire+0x115/0x350 [ 200.489949][ T7810] nvmet_ns_enable_store+0xd7/0x170 [ 200.495285][ T7810] ? __pfx_nvmet_ns_enable_store+0x10/0x10 [ 200.501177][ T7810] ? down_read+0x2b9/0x320 [ 200.505655][ T7810] ? __pfx_nvmet_ns_enable_store+0x10/0x10 [ 200.511507][ T7810] configfs_write_iter+0x337/0x430 [ 200.516664][ T7810] vfs_write+0x612/0xba0 [ 200.520950][ T7810] ? __pfx_vfs_write+0x10/0x10 [ 200.525753][ T7810] ? __fget_files+0x2a/0x420 [ 200.530381][ T7810] ksys_write+0x150/0x270 [ 200.534758][ T7810] ? __pfx_ksys_write+0x10/0x10 [ 200.539652][ T7810] do_syscall_64+0x166/0x520 [ 200.544284][ T7810] ? trace_irq_disable+0x3b/0x140 [ 200.549352][ T7810] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.555464][ T7810] ? clear_bhb_loop+0x70/0xc0 [ 200.560182][ T7810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.566191][ T7810] RIP: 0033:0x7ff6dd39e159 [ 200.570645][ T7810] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 200.590282][ T7810] RSP: 002b:00007ff6de274028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 200.598738][ T7810] RAX: ffffffffffffffda RBX: 00007ff6dd625fa0 RCX: 00007ff6dd39e159 [ 200.606746][ T7810] RDX: 0000000000000001 RSI: 00002000000004c0 RDI: 0000000000000005 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 200.614749][ T7810] RBP: 00007ff6dd43503b R08: 0000000000000000 R09: 0000000000000000 [ 200.622774][ T7810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.630785][ T7810] R13: 00007ff6dd626038 R14: 00007ff6dd625fa0 R15: 00007ffd67de4fa8 [ 200.638819][ T7810] [ 200.739196][ T1057] usb 2-1: USB disconnect, device number 28 [ 201.013825][ T7171] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.164282][ T7171] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.220804][ T7171] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.289831][ T7171] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.390591][ T7171] bridge_slave_1: left allmulticast mode [ 201.390618][ T7171] bridge_slave_1: left promiscuous mode [ 201.390777][ T7171] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.395547][ T7171] bridge_slave_0: left allmulticast mode [ 201.395573][ T7171] bridge_slave_0: left promiscuous mode [ 201.399804][ T7171] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.509899][ T7171] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 201.511550][ T7171] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 201.512740][ T7171] bond0 (unregistering): Released all slaves [ 201.722283][ T7171] hsr_slave_0: left promiscuous mode [ 201.722767][ T7171] hsr_slave_1: left promiscuous mode [ 201.723313][ T7171] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 201.723332][ T7171] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 201.723935][ T7171] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 201.723954][ T7171] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 201.737814][ T7171] veth1_macvtap: left promiscuous mode [ 201.737859][ T7171] veth0_macvtap: left promiscuous mode [ 201.737929][ T7171] veth1_vlan: left promiscuous mode [ 201.737976][ T7171] veth0_vlan: left promiscuous mode [ 201.948827][ T7171] team0 (unregistering): Port device team_slave_1 removed [ 201.979145][ T7171] team0 (unregistering): Port device team_slave_0 removed [ 202.045384][ T5278] 8021q: adding VLAN 0 to HW filter on device eth1 [ 202.414598][ T5278] 8021q: adding VLAN 0 to HW filter on device eth2 [ 202.533939][ T7171] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.571336][ T7171] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.627728][ T7171] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.691428][ T7171] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.773566][ T5278] 8021q: adding VLAN 0 to HW filter on device eth3 [ 202.790550][ T7171] bridge_slave_1: left allmulticast mode [ 202.790578][ T7171] bridge_slave_1: left promiscuous mode [ 202.790736][ T7171] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.792571][ T7171] bridge_slave_0: left allmulticast mode [ 202.792594][ T7171] bridge_slave_0: left promiscuous mode [ 202.792744][ T7171] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.883571][ T7171] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 202.885119][ T7171] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 202.895286][ T7171] bond0 (unregistering): Released all slaves [ 203.095152][ T7171] hsr_slave_0: left promiscuous mode [ 203.101642][ T7171] hsr_slave_1: left promiscuous mode [ 203.102244][ T7171] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 203.102264][ T7171] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 203.102803][ T7171] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 203.102821][ T7171] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 203.126857][ T7171] veth1_macvtap: left promiscuous mode [ 203.126942][ T7171] veth0_macvtap: left promiscuous mode [ 203.127119][ T7171] veth1_vlan: left promiscuous mode [ 203.127239][ T7171] veth0_vlan: left promiscuous mode [ 203.299897][ T7171] team0 (unregistering): Port device team_slave_1 removed [ 203.303783][ T7171] team0 (unregistering): Port device team_slave_0 removed [ 203.372878][ T5278] 8021q: adding VLAN 0 to HW filter on device eth4 [ 203.729414][ T5278] 8021q: adding VLAN 0 to HW filter on device eth5 [ 203.996073][ T5278] 8021q: adding VLAN 0 to HW filter on device eth6 [ 204.285321][ T5278] 8021q: adding VLAN 0 to HW filter on device eth7 [ 204.543659][ T5278] 8021q: adding VLAN 0 to HW filter on device eth8