last executing test programs: 5.566871094s ago: executing program 2 (id=1564): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r0) sendmsg$NFC_CMD_START_POLL(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010023010000340249000600000008000100", @ANYRES32=0x0, @ANYBLOB="08000300ffff"], 0x24}}, 0x0) sendmsg$NFC_CMD_DEV_DOWN(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={0x14, r1, 0x1, 0x123, 0x234, {0x7}}, 0x14}}, 0x0) 5.480532563s ago: executing program 2 (id=1565): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000010c0), 0xa4242, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, r0, 0x4000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) timer_create(0x0, 0x0, &(0x7f0000000300)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) 4.99422372s ago: executing program 2 (id=1569): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x54, 0x2, 0x6, 0x5, 0x0, 0x0, {0x7}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0xfffffff9}]}]}, 0x54}}, 0x0) 4.727517301s ago: executing program 2 (id=1571): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000100)={0x34, &(0x7f0000000240)={0x0, 0x15}, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$HIDIOCGUSAGE(r1, 0xc0145b0e, 0x0) syz_usb_disconnect(r0) 4.255475703s ago: executing program 0 (id=1575): socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x8082, 0x0) write(r0, &(0x7f0000000280)='0', 0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) 4.255250053s ago: executing program 3 (id=1576): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x0, 0x0) ioctl$COMEDI_CMD(r0, 0x80506409, 0x0) ioctl$COMEDI_BUFINFO(r0, 0xc02c640e, &(0x7f0000000500)={0x0, 0x80}) 3.969872251s ago: executing program 0 (id=1577): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x275a, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000120), 0x1, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x401c2, 0x0) socket$packet(0x11, 0x2, 0x300) socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$packet(0x11, 0x2, 0x300) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$unix(0x1, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x882) r1 = syz_open_dev$media(&(0x7f0000000040), 0x1059, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r1, 0x80047c05, &(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 3.933228762s ago: executing program 1 (id=1578): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000700)={0x4c, r1, 0x5, 0x0, 0x0, {0x1, 0x1}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x11}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x1f90}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x4c}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, 0x0, 0x0) 3.855500068s ago: executing program 3 (id=1579): r0 = socket(0xa, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, '\x00', 0x36}, 0x7}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000000c0)="e6", 0x1}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000084000000000000000000fdffff01d90020"], 0x38, 0x8890}, 0x24000052) 3.815859945s ago: executing program 0 (id=1580): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nullb/rnullb0\x00', 0x1ff) openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1123102, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x8010) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) pselect6(0x40, &(0x7f0000000240)={0x3, 0x4, 0x202, 0x7d, 0xffffffffffffffff, 0x8000, 0x4, 0x1}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0xffffffffffffffff, 0x800, 0x0, 0xf, 0x80000006, 0xb06c}, 0x0, 0x0) 3.778159015s ago: executing program 1 (id=1581): syz_usb_connect(0x6, 0x371, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x6ad01, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000680)={0x2, {{0xa, 0x4620, 0x407, @mcast2, 0x7f}}}, 0x90) sysfs$3(0x3) close(0x3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x8}}, './sys/bus/pci/rescan\x00'}) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x40040, 0xd2, 0xf}, 0x18) unshare(0x20000) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./security\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./security\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000000540)='./sys\x00', 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) write(r3, &(0x7f00000000c0)='1', 0x1) 3.590240016s ago: executing program 3 (id=1582): r0 = syz_usb_connect(0x2, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000693f0c104410017020050102030109022400010400aa0309042c0002c10db287"], 0x0) syz_usb_control_io(r0, &(0x7f0000000a00)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000340)={0x0, 0x10, 0x1, "c4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_SMBUS(r1, 0x720, &(0x7f00000001c0)={0x0, 0x1, 0x5, &(0x7f00000000c0)={0x11, "8101d6c721100f00000000400000a82600"}}) syz_usb_control_io$uac2(r0, 0x0, 0x0) 2.580795963s ago: executing program 1 (id=1583): unshare(0x22020600) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x3ff, 0xf, 0x5}, 0xc) 2.514501402s ago: executing program 2 (id=1584): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cb, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2.463414819s ago: executing program 0 (id=1585): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/md0\x00', 0x105042, 0x0) ioctl(r1, 0x40480923, 0x0) 2.463155779s ago: executing program 1 (id=1586): socket$can_j1939(0x1d, 0x2, 0x7) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000840)=[{&(0x7f0000000880)="92", 0x1}], 0x1) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0xf3a, 0x0) splice(r0, 0x0, r4, 0x0, 0x80, 0x6) write$bt_hci(r4, &(0x7f0000000900)={0x1, @read_remote_version={{0x41d, 0x2}, {0xc9}}}, 0x6) pselect6(0x40, &(0x7f0000000940)={0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x100000000000, 0x0, 0x0, 0x9}, 0x0, &(0x7f0000000980)={0x3ff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) write(r2, 0x0, 0x0) 2.42086842s ago: executing program 0 (id=1587): r0 = socket$inet6(0xa, 0x1, 0x0) close(0x3) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e04, 0x3, @dev={0xfe, 0x80, '\x00', 0x25}, 0x23}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x8000, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfbbfbe, 0x0, 0x0) 2.339852916s ago: executing program 2 (id=1588): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000001000)=ANY=[@ANYBLOB="1201000200000040501d4d610001000000010902200001010080320904000002ff00000007050102"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000240)={0x84, &(0x7f0000000100)={0x40, 0x1, 0x1e, "4d61501d0100000000000000100000000000800700000000000038040000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect$hid(0x2, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000200)={0x40, 0x40, 0x1, "80"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000300)={0x40, 0x41}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000140)={0x44, &(0x7f0000000a40)={0x20, 0x8, 0x23, "06c917913779b4ef0bcb2e7bb864ef374730fe0f25c7528644f4f56379daebb79a413d"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.16637988s ago: executing program 0 (id=1589): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="12011f00abbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x2c, &(0x7f0000000000)={0x0, 0x0, 0x1, "d1"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d3750820c80a2103be6f00"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$rtl8150(r1, 0x0, &(0x7f0000000bc0)={0x2c, &(0x7f0000000980)={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x1, 0x2d, &(0x7f0000000000)=ANY=[@ANYRES32], 0x0) 1.786719171s ago: executing program 3 (id=1590): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='27', 0x2) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) io_setup(0x81, &(0x7f0000000400)) 1.588021549s ago: executing program 3 (id=1591): prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x0, 0x40002) 1.478730885s ago: executing program 1 (id=1592): getpid() prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x47, &(0x7f0000000200)=0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3fd, &(0x7f0000000500)=0x0) io_pgetevents(r5, 0x1, 0x1, &(0x7f0000000100)=[{}], 0x0, 0x0) io_submit(r5, 0x1, &(0x7f0000000300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x400000000000000}]) 1.472963886s ago: executing program 3 (id=1593): r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000080)={0xf4da, 0x1, 0x3}, 0x18, 0x0) landlock_restrict_self(r1, 0x0) landlock_restrict_self(r0, 0x0) r2 = syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0xc58) tkill(r2, 0x34) 0s ago: executing program 1 (id=1594): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/functions/acm.usb0\x00', 0x1ff) symlinkat(&(0x7f0000000600)='./config/usb_gadget/g1/functions/acm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1/configs/c.1/acm.usb0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r0, &(0x7f0000000740)='dummy_udc.0', 0xb) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0xa, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r3 = openat(0xffffffffffffff9c, &(0x7f0000000980)='./dev/ttyGS0\x00', 0x2, 0x0) write(r3, &(0x7f0000000a00)='t', 0x1) close(r3) r4 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) r5 = landlock_create_ruleset(&(0x7f0000000080)={0xf4da, 0x1, 0x3}, 0x18, 0x0) landlock_restrict_self(r5, 0x0) landlock_restrict_self(r4, 0x0) r6 = syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xc58) tkill(r6, 0x34) kernel console output (not intermixed with test programs): 161.483704][ T5713] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.483728][ T5713] usb 4-1: Product: syz [ 161.483744][ T5713] usb 4-1: Manufacturer: syz [ 161.483758][ T5713] usb 4-1: SerialNumber: syz [ 161.979790][ T5713] dvb-usb: found a 'Gigabyte U7000' in warm state. [ 162.005775][ T5713] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 162.011871][ T5713] dvbdev: DVB: registering new adapter (Gigabyte U7000) [ 162.011954][ T5713] usb 4-1: media controller created [ 162.046336][ T5713] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 162.286160][ T5713] DVB: Unable to find symbol dib7000p_attach() [ 162.286178][ T5713] dvb-usb: no frontend was attached by 'Gigabyte U7000' [ 162.475994][ T5713] rc_core: IR keymap rc-dib0700-rc5 not found [ 162.476012][ T5713] Registered IR keymap rc-empty [ 162.476272][ T5713] dvb-usb: could not initialize remote control. [ 162.476281][ T5713] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 162.517621][ T5713] usb 4-1: USB disconnect, device number 7 [ 162.551973][ T6785] qnx4: no qnx4 filesystem (no root dir). [ 162.573470][ T5713] dvb-usb: Gigabyte U7000 successfully deinitialized and disconnected. [ 164.268781][ T32] kauditd_printk_skb: 10 callbacks suppressed [ 164.268802][ T32] audit: type=1326 audit(1791593867.799:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6792 comm="syz.2.378" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696759e1d9 code=0x7ffc0000 [ 164.268852][ T32] audit: type=1326 audit(1791593867.799:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6792 comm="syz.2.378" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696759e1d9 code=0x7ffc0000 [ 164.268897][ T32] audit: type=1326 audit(1791593867.809:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6792 comm="syz.2.378" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f696755ea0e code=0x7ffc0000 [ 164.268941][ T32] audit: type=1326 audit(1791593867.829:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6792 comm="syz.2.378" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696759e1d9 code=0x7ffc0000 [ 164.268998][ T32] audit: type=1326 audit(1791593867.829:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6792 comm="syz.2.378" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696759e1d9 code=0x7ffc0000 [ 164.269039][ T32] audit: type=1326 audit(1791593867.839:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6792 comm="syz.2.378" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f696759e1d9 code=0x7ffc0000 [ 164.269081][ T32] audit: type=1326 audit(1791593867.849:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6792 comm="syz.2.378" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696759e1d9 code=0x7ffc0000 [ 164.269124][ T32] audit: type=1326 audit(1791593867.849:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6792 comm="syz.2.378" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696759e1d9 code=0x7ffc0000 [ 164.269166][ T32] audit: type=1326 audit(1791593867.849:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6792 comm="syz.2.378" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f696759e1d9 code=0x7ffc0000 [ 164.269208][ T32] audit: type=1326 audit(1791593867.859:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6792 comm="syz.2.378" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696759e1d9 code=0x7ffc0000 [ 176.669648][ T7011] loop6: detected capacity change from 0 to 7 [ 176.780037][ T7011] Dev loop6: unable to read RDB block 7 [ 176.780082][ T7011] loop6: unable to read partition table [ 176.780286][ T7011] loop6: partition table beyond EOD, truncated [ 176.780323][ T7011] loop_reread_partitions: partition scan of loop6 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 178.085155][ T5696] net_ratelimit: 41 callbacks suppressed [ 178.612309][ T7054] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 180.309634][ T7092] loop2: detected capacity change from 0 to 2640 [ 181.332238][ T7092] buffer_io_error: 11 callbacks suppressed [ 181.332253][ T7092] Buffer I/O error on dev loop2, logical block 0, lost async page write [ 181.333639][ T7092] Buffer I/O error on dev loop2, logical block 1, lost async page write [ 181.333665][ T7092] Buffer I/O error on dev loop2, logical block 2, lost async page write [ 181.333695][ T7092] Buffer I/O error on dev loop2, logical block 3, lost async page write [ 181.333717][ T7092] Buffer I/O error on dev loop2, logical block 4, lost async page write [ 181.333741][ T7092] Buffer I/O error on dev loop2, logical block 5, lost async page write [ 181.333765][ T7092] Buffer I/O error on dev loop2, logical block 6, lost async page write [ 181.333789][ T7092] Buffer I/O error on dev loop2, logical block 7, lost async page write [ 181.333812][ T7092] Buffer I/O error on dev loop2, logical block 8, lost async page write [ 181.333835][ T7092] Buffer I/O error on dev loop2, logical block 9, lost async page write [ 183.134429][ T5705] net_ratelimit: 171 callbacks suppressed [ 183.185330][ T5693] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 183.945056][ T5693] usb 4-1: Using ep0 maxpacket: 8 [ 183.947520][ T5693] usb 4-1: unable to get BOS descriptor or descriptor too short [ 183.947567][ T5693] usb 4-1: New USB device found: idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 183.948918][ T5693] usb 4-1: config 4 interface 0 has no altsetting 0 [ 183.952819][ T5693] usb 4-1: string descriptor 0 read error: -22 [ 183.952935][ T5693] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 184.008362][ T5693] usb 4-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 184.059184][ T5693] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 184.059765][ T5693] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 184.060253][ T5693] usb 4-1: media controller created [ 184.269112][ T7105] usb 4-1: dvb_usb_au6610: wlen=0, aborting [ 184.718990][ T5693] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 185.116537][ T5693] zl10353_read_register: readreg error (reg=127, ret==0) [ 186.819346][ T5693] usb 4-1: USB disconnect, device number 8 [ 188.755016][ C1] net_ratelimit: 36 callbacks suppressed [ 189.161926][ T32] kauditd_printk_skb: 19 callbacks suppressed [ 189.161948][ T32] audit: type=1326 audit(1791593892.469:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7133 comm="syz.0.507" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ad4b9e1d9 code=0x7ffc0000 [ 189.161997][ T32] audit: type=1326 audit(1791593892.479:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7133 comm="syz.0.507" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ad4b9e1d9 code=0x7ffc0000 [ 189.162050][ T32] audit: type=1326 audit(1791593892.479:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7133 comm="syz.0.507" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f7ad4b5ea0e code=0x7ffc0000 [ 189.162092][ T32] audit: type=1326 audit(1791593892.499:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7133 comm="syz.0.507" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f7ad4b5ea0e code=0x7ffc0000 [ 189.162133][ T32] audit: type=1326 audit(1791593892.509:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7133 comm="syz.0.507" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f7ad4b5ea0e code=0x7ffc0000 [ 189.162243][ T32] audit: type=1326 audit(1791593892.509:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7133 comm="syz.0.507" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f7ad4b5ea0e code=0x7ffc0000 [ 189.162299][ T32] audit: type=1326 audit(1791593892.509:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7133 comm="syz.0.507" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f7ad4b5ea0e code=0x7ffc0000 [ 189.162438][ T32] audit: type=1326 audit(1791593892.519:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7133 comm="syz.0.507" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f7ad4b5ea0e code=0x7ffc0000 [ 189.162559][ T32] audit: type=1326 audit(1791593892.519:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7133 comm="syz.0.507" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f7ad4b5ea0e code=0x7ffc0000 [ 189.162660][ T32] audit: type=1326 audit(1791593892.519:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7133 comm="syz.0.507" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f7ad4b5ea0e code=0x7ffc0000 [ 189.995050][ T5693] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 190.145795][ T5693] usb 4-1: New USB device found: idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 190.159169][ T5693] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 190.159185][ T5693] usb 4-1: config 0 has no interfaces? [ 190.188932][ T5693] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.188950][ T5693] usb 4-1: Product: syz [ 190.188961][ T5693] usb 4-1: Manufacturer: syz [ 190.188972][ T5693] usb 4-1: SerialNumber: syz [ 190.194708][ T5693] usb 4-1: config 0 descriptor?? [ 190.435133][ T5693] usb 4-1: USB disconnect, device number 9 [ 192.631520][ T3009] IPVS: starting estimator thread 0... [ 192.725023][ T7169] IPVS: using max 38 ests per chain, 91200 per kthread [ 193.795019][ C0] net_ratelimit: 35 callbacks suppressed [ 194.241435][ T7184] FAULT_INJECTION: forcing a failure. [ 194.241435][ T7184] name failslab, interval 1, probability 0, space 0, times 0 [ 194.241471][ T7184] CPU: 1 UID: 0 PID: 7184 Comm: syz.2.522 Tainted: G L syzkaller #0 PREEMPT(full) [ 194.241503][ T7184] Tainted: [L]=SOFTLOCKUP [ 194.241513][ T7184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 194.241528][ T7184] Call Trace: [ 194.241537][ T7184] [ 194.241548][ T7184] dump_stack_lvl+0xe8/0x150 [ 194.241579][ T7184] should_fail_ex+0x3eb/0x540 [ 194.241609][ T7184] should_failslab+0xa8/0x100 [ 194.241633][ T7184] ? alloc_empty_file+0x5b/0x1d0 [ 194.241657][ T7184] kmem_cache_alloc_noprof+0x9c/0x600 [ 194.241683][ T7184] ? alloc_empty_file+0x5b/0x1d0 [ 194.241712][ T7184] alloc_empty_file+0x5b/0x1d0 [ 194.241735][ T7184] path_openat+0x9d/0x1da0 [ 194.241756][ T7184] ? arch_stack_walk+0xfb/0x150 [ 194.241803][ T7184] do_file_open+0x23e/0x4a0 [ 194.241826][ T7184] ? stack_depot_save_flags+0x33/0x7f0 [ 194.241854][ T7184] ? __pfx_do_file_open+0x10/0x10 [ 194.241910][ T7184] ? do_open_execat+0xad/0x590 [ 194.241938][ T7184] do_open_execat+0x12b/0x590 [ 194.241964][ T7184] ? __pfx_do_open_execat+0x10/0x10 [ 194.242001][ T7184] alloc_bprm+0x24/0x640 [ 194.242026][ T7184] do_execveat_common+0x167/0xbd0 [ 194.242048][ T7184] ? strncpy_from_user+0x150/0x2c0 [ 194.242076][ T7184] ? do_getname+0x151/0x250 [ 194.242100][ T7184] __x64_sys_execve+0x97/0xc0 [ 194.242140][ T7184] do_syscall_64+0x166/0x520 [ 194.242164][ T7184] ? trace_irq_disable+0x3b/0x140 [ 194.242184][ T7184] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 194.242209][ T7184] ? clear_bhb_loop+0x70/0xc0 [ 194.242235][ T7184] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 194.242258][ T7184] RIP: 0033:0x7f696759e1d9 [ 194.242280][ T7184] 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 [ 194.242302][ T7184] RSP: 002b:00007f6968539028 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 194.242327][ T7184] RAX: ffffffffffffffda RBX: 00007f6967825fa0 RCX: 00007f696759e1d9 [ 194.242345][ T7184] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000200000000300 [ 194.242361][ T7184] RBP: 00007f6967635888 R08: 0000000000000000 R09: 0000000000000000 [ 194.242376][ T7184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 194.242390][ T7184] R13: 00007f6967826038 R14: 00007f6967825fa0 R15: 00007ffe33481a38 [ 194.242427][ T7184] [ 194.472469][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.472627][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.537640][ T32] kauditd_printk_skb: 59 callbacks suppressed [ 194.537659][ T32] audit: type=1800 audit(1791593898.949:121): pid=7184 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.522" name="file2" dev="sda1" ino=2043 res=0 errno=-22 [ 197.001023][ T7218] netlink: 48 bytes leftover after parsing attributes in process `syz.3.536'. [ 197.068280][ T7220] bridge0: port 3(syz_tun) entered blocking state [ 197.075519][ T3358] IPVS: starting estimator thread 0... [ 197.112881][ T7220] bridge0: port 3(syz_tun) entered disabled state [ 197.142762][ T7220] syz_tun: entered allmulticast mode [ 197.142840][ T7220] FAULT_INJECTION: forcing a failure. [ 197.142840][ T7220] name failslab, interval 1, probability 0, space 0, times 0 [ 197.142871][ T7220] CPU: 1 UID: 0 PID: 7220 Comm: syz.2.537 Tainted: G L syzkaller #0 PREEMPT(full) [ 197.142921][ T7220] Tainted: [L]=SOFTLOCKUP [ 197.142931][ T7220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 197.142946][ T7220] Call Trace: [ 197.142956][ T7220] [ 197.142967][ T7220] dump_stack_lvl+0xe8/0x150 [ 197.142997][ T7220] should_fail_ex+0x3eb/0x540 [ 197.143027][ T7220] should_failslab+0xa8/0x100 [ 197.143050][ T7220] ? __kernfs_new_node+0xe6/0x980 [ 197.143074][ T7220] kmem_cache_alloc_noprof+0x9c/0x600 [ 197.143102][ T7220] ? __kernfs_new_node+0xe6/0x980 [ 197.143125][ T7220] ? _printk+0xdd/0x130 [ 197.143151][ T7220] __kernfs_new_node+0xe6/0x980 [ 197.143185][ T7220] ? __pfx___kernfs_new_node+0x10/0x10 [ 197.143209][ T7220] ? kernfs_root+0x1c/0x230 [ 197.143239][ T7220] ? kernfs_root+0x1c/0x230 [ 197.143260][ T7220] ? kernfs_root+0x1c/0x230 [ 197.143280][ T7220] ? kernfs_root+0x1c/0x230 [ 197.143308][ T7220] kernfs_create_dir_ns+0xf7/0x220 [ 197.143338][ T7220] sysfs_create_dir_ns+0x12f/0x2a0 [ 197.143365][ T7220] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 197.143403][ T7220] ? rcu_is_watching+0x16/0xb0 [ 197.143432][ T7220] kobject_add_internal+0x622/0xcd0 [ 197.143463][ T7220] kobject_init_and_add+0x12b/0x1a0 [ 197.143487][ T7220] ? __local_bh_enable_ip+0xd6/0x140 [ 197.143511][ T7220] ? lockdep_hardirqs_on+0x7b/0x110 [ 197.143534][ T7220] ? __pfx_kobject_init_and_add+0x10/0x10 [ 197.143555][ T7220] ? netdev_work_dequeue+0x225/0x250 [ 197.143587][ T7220] ? dev_set_allmulti+0x20e/0x260 [ 197.143631][ T7220] br_add_if+0x376/0xeb0 [ 197.143657][ T7220] ? bpf_lsm_capable+0x9/0x20 [ 197.143678][ T7220] ? security_capable+0x7e/0x2c0 [ 197.143711][ T7220] br_ioctl_stub+0x72a/0xd60 [ 197.143733][ T7220] ? trace_contention_end+0x3d/0x140 [ 197.143759][ T7220] ? __mutex_lock+0x305/0x15a0 [ 197.143781][ T7220] ? __pfx_br_ioctl_stub+0x10/0x10 [ 197.143805][ T7220] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 197.143834][ T7220] ? sock_ioctl+0x4b8/0x7e0 [ 197.143863][ T7220] ? do_futex+0x3e7/0x4e0 [ 197.143910][ T7220] ? __pfx_br_ioctl_stub+0x10/0x10 [ 197.143933][ T7220] sock_ioctl+0x4e1/0x7e0 [ 197.143956][ T7220] ? __fget_files+0x2a/0x420 [ 197.143978][ T7220] ? __pfx_sock_ioctl+0x10/0x10 [ 197.144000][ T7220] ? __fget_files+0x2a/0x420 [ 197.144023][ T7220] ? __fget_files+0x2a/0x420 [ 197.144050][ T7220] ? bpf_lsm_file_ioctl+0x9/0x20 [ 197.144072][ T7220] ? __pfx_sock_ioctl+0x10/0x10 [ 197.144095][ T7220] __se_sys_ioctl+0xfc/0x170 [ 197.144120][ T7220] do_syscall_64+0x166/0x520 [ 197.144142][ T7220] ? trace_irq_disable+0x3b/0x140 [ 197.144163][ T7220] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.144187][ T7220] ? clear_bhb_loop+0x70/0xc0 [ 197.144213][ T7220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.144238][ T7220] RIP: 0033:0x7f696759e1d9 [ 197.144259][ T7220] 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 [ 197.144280][ T7220] RSP: 002b:00007f6968539028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 197.144306][ T7220] RAX: ffffffffffffffda RBX: 00007f6967825fa0 RCX: 00007f696759e1d9 [ 197.144324][ T7220] RDX: 0000200000000000 RSI: 00000000000089a2 RDI: 0000000000000004 [ 197.144340][ T7220] RBP: 00007f6967635888 R08: 0000000000000000 R09: 0000000000000000 [ 197.144356][ T7220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 197.144370][ T7220] R13: 00007f6967826038 R14: 00007f6967825fa0 R15: 00007ffe33481a38 [ 197.144409][ T7220] [ 197.196832][ T7222] IPVS: using max 30 ests per chain, 72000 per kthread [ 197.225777][ T7220] kobject: kobject_add_internal failed for brport (error: -12 parent: syz_tun) [ 197.282165][ T7220] syz_tun: left allmulticast mode [ 197.748829][ T7230] FAULT_INJECTION: forcing a failure. [ 197.748829][ T7230] name failslab, interval 1, probability 0, space 0, times 0 [ 197.748854][ T7230] CPU: 1 UID: 0 PID: 7230 Comm: syz.2.541 Tainted: G L syzkaller #0 PREEMPT(full) [ 197.748876][ T7230] Tainted: [L]=SOFTLOCKUP [ 197.748883][ T7230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 197.748893][ T7230] Call Trace: [ 197.748899][ T7230] [ 197.748906][ T7230] dump_stack_lvl+0xe8/0x150 [ 197.748928][ T7230] should_fail_ex+0x3eb/0x540 [ 197.748949][ T7230] should_failslab+0xa8/0x100 [ 197.748967][ T7230] __kmalloc_noprof+0xf9/0x710 [ 197.748995][ T7230] ? kmem_cache_alloc_lru_noprof+0x14e/0x5f0 [ 197.749011][ T7230] ? __d_alloc+0xbf/0x7f0 [ 197.749024][ T7230] ? __d_alloc+0xbf/0x7f0 [ 197.749042][ T7230] __d_alloc+0xbf/0x7f0 [ 197.749060][ T7230] d_alloc+0x4b/0x190 [ 197.749072][ T7230] ? lookup_one_qstr_excl+0xc4/0x360 [ 197.749089][ T7230] lookup_one_qstr_excl+0xd8/0x360 [ 197.749108][ T7230] filename_rmdir+0x1e0/0x520 [ 197.749128][ T7230] ? __pfx_filename_rmdir+0x10/0x10 [ 197.749148][ T7230] ? do_getname+0x151/0x250 [ 197.749173][ T7230] __se_sys_unlinkat+0x71/0x1a0 [ 197.749190][ T7230] do_syscall_64+0x166/0x520 [ 197.749205][ T7230] ? trace_irq_disable+0x3b/0x140 [ 197.749219][ T7230] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.749235][ T7230] ? clear_bhb_loop+0x70/0xc0 [ 197.749252][ T7230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.749267][ T7230] RIP: 0033:0x7f696759e1d9 [ 197.749282][ T7230] 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 [ 197.749296][ T7230] RSP: 002b:00007f6968539028 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 197.749312][ T7230] RAX: ffffffffffffffda RBX: 00007f6967825fa0 RCX: 00007f696759e1d9 [ 197.749324][ T7230] RDX: 0000000000000200 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 197.749335][ T7230] RBP: 00007f6967635888 R08: 0000000000000000 R09: 0000000000000000 [ 197.749345][ T7230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 197.749355][ T7230] R13: 00007f6967826038 R14: 00007f6967825fa0 R15: 00007ffe33481a38 [ 197.749379][ T7230] [ 197.867208][ T7229] FAULT_INJECTION: forcing a failure. [ 197.867208][ T7229] name failslab, interval 1, probability 0, space 0, times 0 [ 197.867306][ T7229] CPU: 1 UID: 0 PID: 7229 Comm: syz.3.542 Tainted: G L syzkaller #0 PREEMPT(full) [ 197.867397][ T7229] Tainted: [L]=SOFTLOCKUP [ 197.867419][ T7229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 197.867462][ T7229] Call Trace: [ 197.867484][ T7229] [ 197.867513][ T7229] dump_stack_lvl+0xe8/0x150 [ 197.867589][ T7229] should_fail_ex+0x3eb/0x540 [ 197.867671][ T7229] should_failslab+0xa8/0x100 [ 197.867735][ T7229] ? alloc_empty_file+0x5b/0x1d0 [ 197.867790][ T7229] kmem_cache_alloc_noprof+0x9c/0x600 [ 197.867866][ T7229] ? alloc_empty_file+0x5b/0x1d0 [ 197.867942][ T7229] alloc_empty_file+0x5b/0x1d0 [ 197.868005][ T7229] path_openat+0x9d/0x1da0 [ 197.868058][ T7229] ? arch_stack_walk+0xfb/0x150 [ 197.868175][ T7229] do_file_open+0x23e/0x4a0 [ 197.868240][ T7229] ? stack_depot_save_flags+0x33/0x7f0 [ 197.868305][ T7229] ? __pfx_do_file_open+0x10/0x10 [ 197.868436][ T7229] ? do_open_execat+0xad/0x590 [ 197.868511][ T7229] do_open_execat+0x12b/0x590 [ 197.868573][ T7229] ? __pfx_do_open_execat+0x10/0x10 [ 197.868663][ T7229] alloc_bprm+0x24/0x640 [ 197.868747][ T7229] do_execveat_common+0x167/0xbd0 [ 197.868816][ T7229] ? strncpy_from_user+0x150/0x2c0 [ 197.868888][ T7229] ? do_getname+0x151/0x250 [ 197.868964][ T7229] __x64_sys_execve+0x97/0xc0 [ 197.869033][ T7229] do_syscall_64+0x166/0x520 [ 197.869084][ T7229] ? trace_irq_disable+0x3b/0x140 [ 197.869135][ T7229] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.869197][ T7229] ? clear_bhb_loop+0x70/0xc0 [ 197.869259][ T7229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.869320][ T7229] RIP: 0033:0x7fb27df9e1d9 [ 197.869372][ T7229] 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 [ 197.869422][ T7229] RSP: 002b:00007fb27ef34028 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 197.869492][ T7229] RAX: ffffffffffffffda RBX: 00007fb27e225fa0 RCX: 00007fb27df9e1d9 [ 197.869535][ T7229] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000200000000300 [ 197.869568][ T7229] RBP: 00007fb27e035888 R08: 0000000000000000 R09: 0000000000000000 [ 197.869625][ T7229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 197.869691][ T7229] R13: 00007fb27e226038 R14: 00007fb27e225fa0 R15: 00007ffce0c66b38 [ 197.869780][ T7229] [ 198.254764][ T32] audit: type=1800 audit(1791593902.659:122): pid=7229 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.542" name="file2" dev="sda1" ino=2043 res=0 errno=-22 [ 198.915062][ C1] net_ratelimit: 39 callbacks suppressed [ 200.278009][ T32] audit: type=1800 audit(1791593904.689:123): pid=7244 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.546" name=08 dev="sda1" ino=2046 res=0 errno=-22 [ 200.412114][ T7247] netlink: 48 bytes leftover after parsing attributes in process `syz.0.547'. [ 201.308920][ T2252] IPVS: starting estimator thread 0... [ 201.400316][ T7254] IPVS: using max 38 ests per chain, 91200 per kthread [ 201.565115][ T1574] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 201.730287][ T1574] usb 4-1: New USB device found: idVendor=17ef, idProduct=60ee, bcdDevice=0.00 [ 201.732295][ T1574] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 201.732324][ T1574] usb 4-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 201.732352][ T1574] usb 4-1: config 0 interface 0 has no altsetting 0 [ 201.732428][ T1574] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.743619][ T1574] usb 4-1: config 0 descriptor?? [ 201.763540][ T7253] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 202.452316][ T7271] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 202.938250][ T7268] workqueue: work func _RNvXs8_NtCsbuTvttuFvbr_6kernel9workqueueINtNtNtB7_4sync3arc3ArcNtNtCswPamI0U300_11rust_binder7process7ProcessEINtB5_15WorkItemPointerKy0_E3runB13_ enqueued on deprecated workqueue. Use system_{percpu|dfl}_wq instead. [ 202.987227][ T1574] lenovo 0003:17EF:60EE.0009: ignoring exceeding usage max [ 203.052738][ T1574] lenovo 0003:17EF:60EE.0009: hidraw0: USB HID v0.11 Joystick [HID 17ef:60ee] on usb-dummy_hcd.3-1/input0 [ 203.135386][ T5693] usb 4-1: USB disconnect, device number 10 [ 203.315294][ T7272] fido_id[7272]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 203.499905][ T7281] bridge0: port 3(syz_tun) entered blocking state [ 203.500051][ T7281] bridge0: port 3(syz_tun) entered disabled state [ 203.500251][ T7281] syz_tun: entered allmulticast mode [ 203.500566][ T7281] FAULT_INJECTION: forcing a failure. [ 203.500566][ T7281] name failslab, interval 1, probability 0, space 0, times 0 [ 203.500597][ T7281] CPU: 0 UID: 0 PID: 7281 Comm: syz.3.557 Tainted: G L syzkaller #0 PREEMPT(full) [ 203.500629][ T7281] Tainted: [L]=SOFTLOCKUP [ 203.500638][ T7281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 203.500652][ T7281] Call Trace: [ 203.500663][ T7281] [ 203.500672][ T7281] dump_stack_lvl+0xe8/0x150 [ 203.500702][ T7281] should_fail_ex+0x3eb/0x540 [ 203.500731][ T7281] should_failslab+0xa8/0x100 [ 203.500753][ T7281] ? __kernfs_new_node+0xe6/0x980 [ 203.500776][ T7281] kmem_cache_alloc_noprof+0x9c/0x600 [ 203.500802][ T7281] ? __kernfs_new_node+0xe6/0x980 [ 203.500831][ T7281] __kernfs_new_node+0xe6/0x980 [ 203.500852][ T7281] ? __lock_acquire+0x747/0x2de0 [ 203.500883][ T7281] ? __pfx___kernfs_new_node+0x10/0x10 [ 203.500903][ T7281] ? lock_acquire+0x115/0x350 [ 203.500925][ T7281] ? kernfs_root+0x1c/0x230 [ 203.500953][ T7281] ? kernfs_root+0x1c/0x230 [ 203.500974][ T7281] ? kernfs_root+0x1c/0x230 [ 203.500993][ T7281] ? kernfs_root+0x1c/0x230 [ 203.501019][ T7281] kernfs_new_node+0xeb/0x140 [ 203.501045][ T7281] __kernfs_create_file+0x4b/0x2e0 [ 203.501071][ T7281] sysfs_add_file_mode_ns+0x237/0x300 [ 203.501110][ T7281] sysfs_create_file_ns+0x12b/0x1b0 [ 203.501136][ T7281] ? __pfx_sysfs_create_file_ns+0x10/0x10 [ 203.501169][ T7281] br_sysfs_addif+0xc8/0x240 [ 203.501198][ T7281] br_add_if+0x39a/0xeb0 [ 203.501222][ T7281] ? bpf_lsm_capable+0x9/0x20 [ 203.501242][ T7281] ? security_capable+0x7e/0x2c0 [ 203.501272][ T7281] br_ioctl_stub+0x72a/0xd60 [ 203.501292][ T7281] ? trace_contention_end+0x3d/0x140 [ 203.501318][ T7281] ? __mutex_lock+0x305/0x15a0 [ 203.501346][ T7281] ? __pfx_br_ioctl_stub+0x10/0x10 [ 203.501369][ T7281] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 203.501397][ T7281] ? sock_ioctl+0x4b8/0x7e0 [ 203.501424][ T7281] ? do_futex+0x3e7/0x4e0 [ 203.501461][ T7281] ? __pfx_br_ioctl_stub+0x10/0x10 [ 203.501481][ T7281] sock_ioctl+0x4e1/0x7e0 [ 203.501503][ T7281] ? __fget_files+0x2a/0x420 [ 203.501524][ T7281] ? __pfx_sock_ioctl+0x10/0x10 [ 203.501545][ T7281] ? __fget_files+0x2a/0x420 [ 203.501566][ T7281] ? __fget_files+0x2a/0x420 [ 203.501592][ T7281] ? bpf_lsm_file_ioctl+0x9/0x20 [ 203.501613][ T7281] ? __pfx_sock_ioctl+0x10/0x10 [ 203.501634][ T7281] __se_sys_ioctl+0xfc/0x170 [ 203.501659][ T7281] do_syscall_64+0x166/0x520 [ 203.501680][ T7281] ? trace_irq_disable+0x3b/0x140 [ 203.501700][ T7281] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.501723][ T7281] ? clear_bhb_loop+0x70/0xc0 [ 203.501748][ T7281] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.501770][ T7281] RIP: 0033:0x7fb27df9e1d9 [ 203.501791][ T7281] 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 [ 203.501811][ T7281] RSP: 002b:00007fb27ef34028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 203.501835][ T7281] RAX: ffffffffffffffda RBX: 00007fb27e225fa0 RCX: 00007fb27df9e1d9 [ 203.501853][ T7281] RDX: 0000200000000000 RSI: 00000000000089a2 RDI: 0000000000000004 [ 203.501868][ T7281] RBP: 00007fb27e035888 R08: 0000000000000000 R09: 0000000000000000 [ 203.501883][ T7281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 203.501897][ T7281] R13: 00007fb27e226038 R14: 00007fb27e225fa0 R15: 00007ffce0c66b38 [ 203.501933][ T7281] [ 203.507447][ T7281] syz_tun: left allmulticast mode [ 204.036017][ C1] net_ratelimit: 24 callbacks suppressed [ 205.615805][ T32] audit: type=1326 audit(1791593910.029:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7334 comm="syz.0.571" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ad4b9e1d9 code=0x7ffc0000 [ 205.619304][ T32] audit: type=1326 audit(1791593910.029:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7334 comm="syz.0.571" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ad4b9e1d9 code=0x7ffc0000 [ 205.623730][ T32] audit: type=1326 audit(1791593910.029:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7334 comm="syz.0.571" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ad4b9e1d9 code=0x7ffc0000 [ 205.623866][ T32] audit: type=1326 audit(1791593910.029:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7334 comm="syz.0.571" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f7ad4b9e1d9 code=0x7ffc0000 [ 205.628968][ T32] audit: type=1326 audit(1791593910.029:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7334 comm="syz.0.571" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f7ad4b9e1d9 code=0x7ffc0000 [ 206.861537][ T32] audit: type=1326 audit(1791593911.269:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.3.580" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 206.863012][ T32] audit: type=1326 audit(1791593911.269:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.3.580" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 206.863069][ T32] audit: type=1326 audit(1791593911.269:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.3.580" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 206.863144][ T32] audit: type=1326 audit(1791593911.269:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.3.580" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 207.858833][ T32] audit: type=1326 audit(1791593912.269:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7386 comm="syz.2.590" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696759e1d9 code=0x7ffc0000 [ 207.945120][ T5713] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 208.115564][ T5713] usb 4-1: Using ep0 maxpacket: 32 [ 208.119987][ T5713] usb 4-1: New USB device found: idVendor=046d, idProduct=c31c, bcdDevice=0.40 [ 208.121425][ T5713] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 208.121452][ T5713] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 208.121516][ T5713] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.174648][ T5713] usb 4-1: config 0 descriptor?? [ 208.192618][ T5713] hub 4-1:0.0: USB hub found [ 208.396825][ T5713] hub 4-1:0.0: 1 port detected [ 208.631739][ T5713] hub 4-1:0.0: config failed, can't get hub status (err -71) [ 208.668037][ T5713] usbhid 4-1:0.0: can't add hid device: -71 [ 208.668177][ T5713] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 208.698298][ T5713] usb 4-1: USB disconnect, device number 11 [ 209.075017][ C0] net_ratelimit: 34 callbacks suppressed [ 209.554625][ T5713] libceph: connect (1)[c::]:6789 error -101 [ 209.568517][ T5713] libceph: mon0 (1)[c::]:6789 connect error [ 209.601795][ T5713] libceph: connect (1)[c::]:6789 error -101 [ 209.601993][ T5713] libceph: mon0 (1)[c::]:6789 connect error [ 209.745076][ T5693] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 209.895024][ T5693] usb 4-1: Using ep0 maxpacket: 16 [ 209.896282][ T5693] usb 4-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 209.899273][ T5693] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 209.899303][ T5693] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 209.899328][ T5693] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 209.899393][ T5693] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.973486][ T5693] usb 4-1: config 0 descriptor?? [ 210.125851][ T5713] libceph: connect (1)[c::]:6789 error -101 [ 210.134649][ T5713] libceph: mon0 (1)[c::]:6789 connect error [ 210.235294][ T7429] ceph: No mds server is up or the cluster is laggy [ 210.431431][ T5693] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.000A/input/input16 [ 210.499181][ T5693] microsoft 0003:045E:07DA.000A: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 210.637949][ T5626] usb 4-1: USB disconnect, device number 12 [ 211.027997][ T32] kauditd_printk_skb: 7 callbacks suppressed [ 211.028014][ T32] audit: type=1326 audit(1791593915.439:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7452 comm="syz.0.618" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ad4b9e1d9 code=0x7ffc0000 [ 211.028248][ T32] audit: type=1326 audit(1791593915.439:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7452 comm="syz.0.618" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ad4b9e1d9 code=0x7ffc0000 [ 211.095011][ T32] audit: type=1326 audit(1791593915.509:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7452 comm="syz.0.618" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f7ad4b9e1d9 code=0x7ffc0000 [ 211.095246][ T32] audit: type=1326 audit(1791593915.509:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7452 comm="syz.0.618" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f7ad4b9e1d9 code=0x7ffc0000 [ 214.133473][ T5713] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 214.146815][ T5711] net_ratelimit: 133 callbacks suppressed [ 214.288019][ T5713] usb 1-1: New USB device found: idVendor=08b7, idProduct=0000, bcdDevice=0.00 [ 214.288934][ T5713] usb 1-1: config 0 has no interfaces? [ 214.290583][ T5713] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=67 [ 214.290606][ T5713] usb 1-1: SerialNumber: syz [ 214.321840][ T5713] usb 1-1: config 0 descriptor?? [ 214.546777][ T5713] usb 1-1: USB disconnect, device number 8 [ 216.355568][ T5617] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 216.529556][ T7570] genirq: Flags mismatch irq 4. 00200000 (pcl812) vs. 00200080 (ttyS0) [ 216.546614][ T5617] usb 1-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 216.547988][ T5617] usb 1-1: config 4 has an invalid interface number: 44 but max is 0 [ 216.548032][ T5617] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 216.548053][ T5617] usb 1-1: config 4 has no interface number 0 [ 216.548140][ T5617] usb 1-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 216.605431][ T5617] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.605503][ T5617] usb 1-1: Product: syz [ 216.605549][ T5617] usb 1-1: Manufacturer: syz [ 216.605613][ T5617] usb 1-1: SerialNumber: syz [ 217.061446][ T5617] dvb-usb: found a 'Gigabyte U7000' in cold state, will try to load a firmware [ 217.075771][ T5617] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 217.075813][ T5617] dib0700: firmware download failed at 7 with -22 [ 217.138489][ T5617] usb 1-1: USB disconnect, device number 9 [ 219.314981][ C1] net_ratelimit: 28 callbacks suppressed [ 219.645051][ T9] usb 4-1: new full-speed USB device number 13 using dummy_hcd [ 219.850695][ T9] usb 4-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 219.852845][ T9] usb 4-1: config 4 has an invalid interface number: 44 but max is 0 [ 219.852871][ T9] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 219.852893][ T9] usb 4-1: config 4 has no interface number 0 [ 219.852932][ T9] usb 4-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 219.873612][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.873673][ T9] usb 4-1: Product: syz [ 219.873714][ T9] usb 4-1: Manufacturer: syz [ 219.873756][ T9] usb 4-1: SerialNumber: syz [ 220.167281][ T9] dvb-usb: found a 'Gigabyte U7000' in cold state, will try to load a firmware [ 220.179009][ T9] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 220.179138][ T9] dib0700: firmware download failed at 7 with -22 [ 220.226987][ T9] usb 4-1: USB disconnect, device number 13 [ 220.579313][ T5625] Bluetooth: hci1: unexpected event for opcode 0x0411 [ 221.305050][ T5617] usb 4-1: new full-speed USB device number 14 using dummy_hcd [ 221.545011][ T9] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 221.610871][ T7690] bridge0: port 3(syz_tun) entered blocking state [ 221.611097][ T7690] bridge0: port 3(syz_tun) entered disabled state [ 221.611328][ T7690] syz_tun: entered allmulticast mode [ 221.623807][ T7690] syz_tun: entered promiscuous mode [ 221.633808][ T7690] bridge0: port 3(syz_tun) entered blocking state [ 221.634146][ T7690] bridge0: port 3(syz_tun) entered forwarding state [ 221.715860][ T9] usb 3-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 221.718490][ T9] usb 3-1: config 4 has an invalid interface number: 44 but max is 0 [ 221.718515][ T9] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 221.718537][ T9] usb 3-1: config 4 has no interface number 0 [ 221.718578][ T9] usb 3-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 221.721499][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.721521][ T9] usb 3-1: Product: syz [ 221.721536][ T9] usb 3-1: Manufacturer: syz [ 221.721551][ T9] usb 3-1: SerialNumber: syz [ 221.861058][ T5617] usb 4-1: unable to get BOS descriptor or descriptor too short [ 221.864047][ T5617] usb 4-1: New USB device found: idVendor=0dba, idProduct=1000, bcdDevice=0.40 [ 221.866780][ T5617] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 221.866868][ T5617] usb 4-1: can't read configurations, error -71 [ 221.994558][ T9] dvb-usb: found a 'Gigabyte U7000' in cold state, will try to load a firmware [ 222.019551][ T9] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 222.019603][ T9] dib0700: firmware download failed at 7 with -22 [ 222.044065][ T9] usb 3-1: USB disconnect, device number 7 [ 222.556670][ T7711] FAULT_INJECTION: forcing a failure. [ 222.556670][ T7711] name failslab, interval 1, probability 0, space 0, times 0 [ 222.556703][ T7711] CPU: 1 UID: 0 PID: 7711 Comm: syz.3.722 Tainted: G L syzkaller #0 PREEMPT(full) [ 222.556733][ T7711] Tainted: [L]=SOFTLOCKUP [ 222.556742][ T7711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 222.556755][ T7711] Call Trace: [ 222.556764][ T7711] [ 222.556775][ T7711] dump_stack_lvl+0xe8/0x150 [ 222.556804][ T7711] should_fail_ex+0x3eb/0x540 [ 222.556832][ T7711] should_failslab+0xa8/0x100 [ 222.556857][ T7711] __kmalloc_noprof+0xf9/0x710 [ 222.556881][ T7711] ? kernfs_fop_write_iter+0x157/0x540 [ 222.556902][ T7711] ? kernfs_fop_write_iter+0x157/0x540 [ 222.556932][ T7711] kernfs_fop_write_iter+0x157/0x540 [ 222.556962][ T7711] vfs_write+0x612/0xba0 [ 222.556993][ T7711] ? __pfx_vfs_write+0x10/0x10 [ 222.557018][ T7711] ? __fget_files+0x3a2/0x420 [ 222.557039][ T7711] ? __fget_files+0x2a/0x420 [ 222.557064][ T7711] ? fdget+0x1ac/0x250 [ 222.557092][ T7711] ksys_write+0x150/0x270 [ 222.557117][ T7711] ? __pfx_ksys_write+0x10/0x10 [ 222.557150][ T7711] do_syscall_64+0x166/0x520 [ 222.557171][ T7711] ? trace_irq_disable+0x3b/0x140 [ 222.557191][ T7711] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.557214][ T7711] ? clear_bhb_loop+0x70/0xc0 [ 222.557239][ T7711] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.557262][ T7711] RIP: 0033:0x7fb27df9e1d9 [ 222.557283][ T7711] 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 [ 222.557303][ T7711] RSP: 002b:00007fb27ef34028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 222.557327][ T7711] RAX: ffffffffffffffda RBX: 00007fb27e225fa0 RCX: 00007fb27df9e1d9 [ 222.557343][ T7711] RDX: 0000000000000005 RSI: 00002000000001c0 RDI: 0000000000000003 [ 222.557358][ T7711] RBP: 00007fb27e035888 R08: 0000000000000000 R09: 0000000000000000 [ 222.557372][ T7711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.557386][ T7711] R13: 00007fb27e226038 R14: 00007fb27e225fa0 R15: 00007ffce0c66b38 [ 222.557423][ T7711] [ 222.806070][ T7714] bridge0: port 3(syz_tun) entered blocking state [ 222.806211][ T7714] bridge0: port 3(syz_tun) entered disabled state [ 222.806412][ T7714] syz_tun: entered allmulticast mode [ 222.808281][ T7714] syz_tun: entered promiscuous mode [ 222.810100][ T7714] bridge0: port 3(syz_tun) entered blocking state [ 222.810193][ T7714] bridge0: port 3(syz_tun) entered forwarding state [ 222.839683][ T9] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 223.010538][ T9] usb 1-1: New USB device found: idVendor=28bd, idProduct=0075, bcdDevice=0.00 [ 223.014153][ T9] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 223.014193][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 223.014222][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 223.014284][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.081672][ T9] usb 1-1: config 0 descriptor?? [ 223.083124][ T7712] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 223.512589][ T9] uclogic 0003:28BD:0075.000B: interface is invalid, ignoring [ 223.719621][ T5617] usb 1-1: USB disconnect, device number 10 [ 224.355027][ C0] net_ratelimit: 52 callbacks suppressed [ 224.505145][ T7756] FAULT_INJECTION: forcing a failure. [ 224.505145][ T7756] name fail_futex, interval 1, probability 0, space 0, times 0 [ 224.505180][ T7756] CPU: 1 UID: 0 PID: 7756 Comm: syz.0.742 Tainted: G L syzkaller #0 PREEMPT(full) [ 224.505212][ T7756] Tainted: [L]=SOFTLOCKUP [ 224.505220][ T7756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 224.505233][ T7756] Call Trace: [ 224.505242][ T7756] [ 224.505252][ T7756] dump_stack_lvl+0xe8/0x150 [ 224.505280][ T7756] should_fail_ex+0x3eb/0x540 [ 224.505306][ T7756] get_futex_key+0x1b4/0x1580 [ 224.505332][ T7756] ? __pfx_futex_wake_mark+0x10/0x10 [ 224.505359][ T7756] ? __pfx_get_futex_key+0x10/0x10 [ 224.505392][ T7756] futex_wake+0x119/0x5f0 [ 224.505419][ T7756] ? __pfx_futex_wake+0x10/0x10 [ 224.505437][ T7756] ? __lock_acquire+0x747/0x2de0 [ 224.505474][ T7756] do_futex+0x458/0x4e0 [ 224.505503][ T7756] ? __pfx_do_futex+0x10/0x10 [ 224.505523][ T7756] ? lock_acquire+0x115/0x350 [ 224.505629][ T7756] __se_sys_futex+0x3a8/0x450 [ 224.505702][ T7756] ? __fget_files+0x2a/0x420 [ 224.505726][ T7756] ? __pfx___se_sys_futex+0x10/0x10 [ 224.505756][ T7756] ? __x64_sys_futex+0x21/0xf0 [ 224.505781][ T7756] do_syscall_64+0x166/0x520 [ 224.505802][ T7756] ? trace_irq_disable+0x3b/0x140 [ 224.505830][ T7756] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.505854][ T7756] ? clear_bhb_loop+0x70/0xc0 [ 224.505879][ T7756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.505903][ T7756] RIP: 0033:0x7f7ad4b9e1d9 [ 224.505925][ T7756] 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 [ 224.505945][ T7756] RSP: 002b:00007f7ad5a670e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 224.505970][ T7756] RAX: ffffffffffffffda RBX: 00007f7ad4e25fa8 RCX: 00007f7ad4b9e1d9 [ 224.505987][ T7756] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7ad4e25fac [ 224.506003][ T7756] RBP: 00007f7ad4e25fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 224.506019][ T7756] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 224.506034][ T7756] R13: 00007f7ad4e26038 R14: 00007fff41621f20 R15: 00007fff41622008 [ 224.506070][ T7756] [ 224.604888][ T5625] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 224.606589][ T5625] Bluetooth: hci1: Injecting HCI hardware error event [ 224.613361][ T5620] Bluetooth: hci1: hardware error 0x00 [ 225.403870][ T7771] device-mapper: table: 248:0: mirror: Invalid offset (-EINVAL) [ 225.403900][ T7771] device-mapper: ioctl: error adding target to table [ 226.675452][ T5620] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 226.896400][ T7810] FAULT_INJECTION: forcing a failure. [ 226.896400][ T7810] name fail_futex, interval 1, probability 0, space 0, times 0 [ 226.896435][ T7810] CPU: 0 UID: 0 PID: 7810 Comm: syz.0.765 Tainted: G L syzkaller #0 PREEMPT(full) [ 226.896466][ T7810] Tainted: [L]=SOFTLOCKUP [ 226.896475][ T7810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 226.896490][ T7810] Call Trace: [ 226.896499][ T7810] [ 226.896527][ T7810] dump_stack_lvl+0xe8/0x150 [ 226.896557][ T7810] should_fail_ex+0x3eb/0x540 [ 226.896589][ T7810] get_futex_key+0x1b4/0x1580 [ 226.896617][ T7810] ? __pfx_futex_wake_mark+0x10/0x10 [ 226.896648][ T7810] ? __pfx_get_futex_key+0x10/0x10 [ 226.896686][ T7810] futex_wake+0x119/0x5f0 [ 226.896715][ T7810] ? __pfx_futex_wake+0x10/0x10 [ 226.896735][ T7810] ? __lock_acquire+0x747/0x2de0 [ 226.896785][ T7810] do_futex+0x458/0x4e0 [ 226.896813][ T7810] ? __pfx_do_futex+0x10/0x10 [ 226.896832][ T7810] ? lock_acquire+0x115/0x350 [ 226.896863][ T7810] __se_sys_futex+0x3a8/0x450 [ 226.896888][ T7810] ? __fget_files+0x2a/0x420 [ 226.896910][ T7810] ? __pfx___se_sys_futex+0x10/0x10 [ 226.896941][ T7810] ? __x64_sys_futex+0x21/0xf0 [ 226.896965][ T7810] do_syscall_64+0x166/0x520 [ 226.896988][ T7810] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.897011][ T7810] ? clear_bhb_loop+0x70/0xc0 [ 226.897035][ T7810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.897057][ T7810] RIP: 0033:0x7f7ad4b9e1d9 [ 226.897078][ 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 [ 226.897099][ T7810] RSP: 002b:00007f7ad5a670e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 226.897122][ T7810] RAX: ffffffffffffffda RBX: 00007f7ad4e25fa8 RCX: 00007f7ad4b9e1d9 [ 226.897139][ T7810] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7ad4e25fac [ 226.897154][ T7810] RBP: 00007f7ad4e25fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 226.897169][ T7810] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 226.897184][ T7810] R13: 00007f7ad4e26038 R14: 00007fff41621f20 R15: 00007fff41622008 [ 226.897219][ T7810] [ 228.641302][ T7840] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 228.845172][ T9] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 228.988739][ T7848] FAULT_INJECTION: forcing a failure. [ 228.988739][ T7848] name failslab, interval 1, probability 0, space 0, times 0 [ 228.988774][ T7848] CPU: 0 UID: 0 PID: 7848 Comm: syz.3.778 Tainted: G L syzkaller #0 PREEMPT(full) [ 228.988807][ T7848] Tainted: [L]=SOFTLOCKUP [ 228.988816][ T7848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 228.988831][ T7848] Call Trace: [ 228.988840][ T7848] [ 228.988851][ T7848] dump_stack_lvl+0xe8/0x150 [ 228.988881][ T7848] should_fail_ex+0x3eb/0x540 [ 228.988911][ T7848] should_failslab+0xa8/0x100 [ 228.988937][ T7848] __kmalloc_noprof+0xf9/0x710 [ 228.988962][ T7848] ? kernfs_fop_write_iter+0x157/0x540 [ 228.988984][ T7848] ? kernfs_fop_write_iter+0x157/0x540 [ 228.989015][ T7848] kernfs_fop_write_iter+0x157/0x540 [ 228.989045][ T7848] vfs_write+0x612/0xba0 [ 228.989078][ T7848] ? __pfx_vfs_write+0x10/0x10 [ 228.989104][ T7848] ? __fget_files+0x3a2/0x420 [ 228.989134][ T7848] ? __fget_files+0x2a/0x420 [ 228.989161][ T7848] ? fdget+0x1ac/0x250 [ 228.989190][ T7848] ksys_write+0x150/0x270 [ 228.989216][ T7848] ? __pfx_ksys_write+0x10/0x10 [ 228.989252][ T7848] do_syscall_64+0x166/0x520 [ 228.989274][ T7848] ? trace_irq_disable+0x3b/0x140 [ 228.989298][ T7848] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.989322][ T7848] ? clear_bhb_loop+0x70/0xc0 [ 228.989347][ T7848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.989370][ T7848] RIP: 0033:0x7fb27df9e1d9 [ 228.989392][ T7848] 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 [ 228.989412][ T7848] RSP: 002b:00007fb27ef34028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 228.989437][ T7848] RAX: ffffffffffffffda RBX: 00007fb27e225fa0 RCX: 00007fb27df9e1d9 [ 228.989454][ T7848] RDX: 0000000000000005 RSI: 00002000000001c0 RDI: 0000000000000003 [ 228.989470][ T7848] RBP: 00007fb27e035888 R08: 0000000000000000 R09: 0000000000000000 [ 228.989485][ T7848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.989499][ T7848] R13: 00007fb27e226038 R14: 00007fb27e225fa0 R15: 00007ffce0c66b38 [ 228.989536][ T7848] [ 229.002847][ T9] usb 3-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 229.028495][ T9] usb 3-1: config 4 has an invalid interface number: 44 but max is 0 [ 229.028565][ T9] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 229.028623][ T9] usb 3-1: config 4 has no interface number 0 [ 229.028736][ T9] usb 3-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 229.048706][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.048767][ T9] usb 3-1: Product: syz [ 229.048803][ T9] usb 3-1: Manufacturer: syz [ 229.048844][ T9] usb 3-1: SerialNumber: syz [ 229.171315][ T7852] bridge0: port 3(syz_tun) entered blocking state [ 229.171572][ T7852] bridge0: port 3(syz_tun) entered disabled state [ 229.172028][ T7852] syz_tun: entered allmulticast mode [ 229.337696][ T7852] syz_tun: entered promiscuous mode [ 229.341435][ T7852] bridge0: port 3(syz_tun) entered blocking state [ 229.341533][ T7852] bridge0: port 3(syz_tun) entered forwarding state [ 229.473970][ T7861] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 229.589393][ T9] dvb-usb: found a 'Gigabyte U7000' in warm state. [ 229.593618][ T9] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 229.594596][ T9] dvbdev: DVB: registering new adapter (Gigabyte U7000) [ 229.594667][ T9] usb 3-1: media controller created [ 229.641710][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 229.725017][ C1] net_ratelimit: 33 callbacks suppressed [ 229.737458][ T9] DVB: Unable to find symbol dib7000p_attach() [ 229.737470][ T9] dvb-usb: no frontend was attached by 'Gigabyte U7000' [ 229.845257][ T9] rc_core: IR keymap rc-dib0700-rc5 not found [ 229.845270][ T9] Registered IR keymap rc-empty [ 229.850108][ T9] dvb-usb: could not initialize remote control. [ 229.850118][ T9] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 229.969131][ T7876] IPVS: rr: UDP [fe80::aa]:8080 - no destination available [ 230.059439][ T9] usb 3-1: USB disconnect, device number 8 [ 230.106301][ T9] dvb-usb: Gigabyte U7000 successfully deinitialized and disconnected. [ 231.110013][ T7894] netlink: 12 bytes leftover after parsing attributes in process `syz.0.797'. [ 233.525348][ T5626] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 233.675953][ T5626] usb 4-1: Using ep0 maxpacket: 16 [ 233.692048][ T5626] usb 4-1: unable to get BOS descriptor or descriptor too short [ 233.692095][ T5626] usb 4-1: New USB device found: idVendor=0525, idProduct=a4a8, bcdDevice=0.40 [ 233.713782][ T5626] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 233.736954][ T5626] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.736976][ T5626] usb 4-1: Product: syz [ 233.736991][ T5626] usb 4-1: Manufacturer: syz [ 233.737006][ T5626] usb 4-1: SerialNumber: syz [ 233.934438][ T7960] FAULT_INJECTION: forcing a failure. [ 233.934438][ T7960] name failslab, interval 1, probability 0, space 0, times 0 [ 233.934476][ T7960] CPU: 1 UID: 0 PID: 7960 Comm: syz.2.826 Tainted: G L syzkaller #0 PREEMPT(full) [ 233.934509][ T7960] Tainted: [L]=SOFTLOCKUP [ 233.934518][ T7960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 233.934536][ T7960] Call Trace: [ 233.934545][ T7960] [ 233.934556][ T7960] dump_stack_lvl+0xe8/0x150 [ 233.934588][ T7960] should_fail_ex+0x3eb/0x540 [ 233.934617][ T7960] should_failslab+0xa8/0x100 [ 233.934642][ T7960] __kmalloc_cache_noprof+0x9e/0x600 [ 233.934667][ T7960] ? allocate_file_region_entries+0x217/0x610 [ 233.934690][ T7960] ? allocate_file_region_entries+0x217/0x610 [ 233.934721][ T7960] allocate_file_region_entries+0x217/0x610 [ 233.934759][ T7960] ? __pfx_allocate_file_region_entries+0x10/0x10 [ 233.934783][ T7960] ? filemap_get_entry+0xcd/0x3f0 [ 233.934813][ T7960] __vma_reservation_common+0x79f/0x950 [ 233.934849][ T7960] alloc_hugetlb_folio+0x2b8/0xa90 [ 233.934882][ T7960] ? trace_contention_end+0x3d/0x140 [ 233.934904][ T7960] ? __pfx_alloc_hugetlb_folio+0x10/0x10 [ 233.934930][ T7960] ? __filemap_get_folio_mpol+0xcfe/0xff0 [ 233.934954][ T7960] ? hugetlb_no_page+0x13f9/0x1750 [ 233.934983][ T7960] hugetlb_no_page+0xe02/0x1750 [ 233.935036][ T7960] hugetlb_fault+0x776/0x1440 [ 233.935061][ T7960] ? __pfx___css_rstat_updated+0x10/0x10 [ 233.935089][ T7960] ? __pfx_hugetlb_fault+0x10/0x10 [ 233.935124][ T7960] ? count_memcg_event_mm+0x21/0x260 [ 233.935156][ T7960] handle_mm_fault+0x24fc/0x3750 [ 233.935191][ T7960] ? handle_mm_fault+0xf1/0x3750 [ 233.935224][ T7960] ? __pfx_handle_mm_fault+0x10/0x10 [ 233.935248][ T7960] ? rcu_is_watching+0x16/0xb0 [ 233.935271][ T7960] ? __up_read+0x29c/0x930 [ 233.935298][ T7960] ? __pfx___up_read+0x10/0x10 [ 233.935323][ T7960] ? __get_user_pages+0x15b9/0x2750 [ 233.935353][ T7960] __get_user_pages+0x1670/0x2750 [ 233.935412][ T7960] populate_vma_page_range+0x311/0x3f0 [ 233.935439][ T7960] ? __pfx_populate_vma_page_range+0x10/0x10 [ 233.935467][ T7960] ? down_read+0x2b9/0x320 [ 233.935494][ T7960] __mm_populate+0x25f/0x390 [ 233.935526][ T7960] ? __pfx___mm_populate+0x10/0x10 [ 233.935561][ T7960] vm_mmap_pgoff+0x353/0x4e0 [ 233.935590][ T7960] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 233.935626][ T7960] ? hugetlb_file_setup+0x42c/0x630 [ 233.935653][ T7960] ksys_mmap_pgoff+0x57d/0x760 [ 233.935683][ T7960] do_syscall_64+0x166/0x520 [ 233.935704][ T7960] ? trace_irq_disable+0x3b/0x140 [ 233.935724][ T7960] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.935748][ T7960] ? clear_bhb_loop+0x70/0xc0 [ 233.935773][ T7960] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.935796][ T7960] RIP: 0033:0x7f696759e1d9 [ 233.935818][ T7960] 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 [ 233.935838][ T7960] RSP: 002b:00007f6968539028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 233.935862][ T7960] RAX: ffffffffffffffda RBX: 00007f6967825fa0 RCX: 00007f696759e1d9 [ 233.935880][ T7960] RDX: 0000000001000003 RSI: 0000000000ff5000 RDI: 0000200000000000 [ 233.935896][ T7960] RBP: 00007f6967635888 R08: ffffffffffffffff R09: 0000000000000000 [ 233.935912][ T7960] R10: 000000000004c831 R11: 0000000000000246 R12: 0000000000000000 [ 233.935927][ T7960] R13: 00007f6967826038 R14: 00007f6967825fa0 R15: 00007ffe33481a38 [ 233.935964][ T7960] [ 234.350682][ T5626] usb 4-1: USB disconnect, device number 16 [ 234.994986][ C0] net_ratelimit: 29 callbacks suppressed [ 235.916270][ T8018] FAULT_INJECTION: forcing a failure. [ 235.916270][ T8018] name failslab, interval 1, probability 0, space 0, times 0 [ 235.916303][ T8018] CPU: 0 UID: 0 PID: 8018 Comm: syz.0.852 Tainted: G L syzkaller #0 PREEMPT(full) [ 235.916333][ T8018] Tainted: [L]=SOFTLOCKUP [ 235.916351][ T8018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 235.916366][ T8018] Call Trace: [ 235.916374][ T8018] [ 235.916388][ T8018] dump_stack_lvl+0xe8/0x150 [ 235.916416][ T8018] should_fail_ex+0x3eb/0x540 [ 235.916443][ T8018] ? __pfx_sock_alloc_inode+0x10/0x10 [ 235.916465][ T8018] should_failslab+0xa8/0x100 [ 235.916489][ T8018] ? __pfx_sock_alloc_inode+0x10/0x10 [ 235.916508][ T8018] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 235.916534][ T8018] ? sock_alloc_inode+0x2c/0x1a0 [ 235.916553][ T8018] ? sock_alloc_inode+0x2c/0x1a0 [ 235.916574][ T8018] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 235.916600][ T8018] ? __pfx_sock_alloc_inode+0x10/0x10 [ 235.916620][ T8018] sock_alloc_inode+0x2c/0x1a0 [ 235.916641][ T8018] ? __pfx_sock_alloc_inode+0x10/0x10 [ 235.916660][ T8018] alloc_inode+0x6a/0x1b0 [ 235.916684][ T8018] __sock_create+0x127/0xac0 [ 235.916714][ T8018] __sys_socket+0xd6/0x1b0 [ 235.916740][ T8018] __x64_sys_socket+0x7a/0x90 [ 235.916762][ T8018] do_syscall_64+0x166/0x520 [ 235.916783][ T8018] ? trace_irq_disable+0x3b/0x140 [ 235.916802][ T8018] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.916826][ T8018] ? clear_bhb_loop+0x70/0xc0 [ 235.916850][ T8018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.916874][ T8018] RIP: 0033:0x7f7ad4b9e1d9 [ 235.916895][ T8018] 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 [ 235.916914][ T8018] RSP: 002b:00007f7ad5a67028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 235.916938][ T8018] RAX: ffffffffffffffda RBX: 00007f7ad4e25fa0 RCX: 00007f7ad4b9e1d9 [ 235.916955][ T8018] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 235.916969][ T8018] RBP: 00007f7ad4c35888 R08: 0000000000000000 R09: 0000000000000000 [ 235.916984][ T8018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.916998][ T8018] R13: 00007f7ad4e26038 R14: 00007f7ad4e25fa0 R15: 00007fff41622008 [ 235.917033][ T8018] [ 236.236042][ T8020] netlink: 4 bytes leftover after parsing attributes in process `syz.3.853'. [ 236.292772][ T8012] lo speed is unknown, defaulting to 1000 [ 236.539231][ T8032] netlink: 'syz.2.859': attribute type 1 has an invalid length. [ 236.539250][ T8032] netlink: 4 bytes leftover after parsing attributes in process `syz.2.859'. [ 236.821126][ T8037] FAULT_INJECTION: forcing a failure. [ 236.821126][ T8037] name failslab, interval 1, probability 0, space 0, times 0 [ 236.821157][ T8037] CPU: 1 UID: 0 PID: 8037 Comm: syz.2.861 Tainted: G L syzkaller #0 PREEMPT(full) [ 236.821188][ T8037] Tainted: [L]=SOFTLOCKUP [ 236.821198][ T8037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 236.821212][ T8037] Call Trace: [ 236.821220][ T8037] [ 236.821230][ T8037] dump_stack_lvl+0xe8/0x150 [ 236.821260][ T8037] should_fail_ex+0x3eb/0x540 [ 236.821289][ T8037] should_failslab+0xa8/0x100 [ 236.821314][ T8037] __kmalloc_node_track_caller_noprof+0xf6/0x720 [ 236.821340][ T8037] ? key_alloc+0x35c/0x1020 [ 236.821361][ T8037] ? key_alloc+0x35c/0x1020 [ 236.821389][ T8037] kmemdup_noprof+0x2b/0x70 [ 236.821413][ T8037] key_alloc+0x35c/0x1020 [ 236.821447][ T8037] keyring_alloc+0x45/0xb0 [ 236.821475][ T8037] lookup_user_key+0x4df/0x1360 [ 236.821506][ T8037] ? __pfx_lookup_user_key+0x10/0x10 [ 236.821529][ T8037] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 236.821563][ T8037] ? strncpy_from_user+0x150/0x2c0 [ 236.821588][ T8037] __se_sys_add_key+0x315/0x420 [ 236.821612][ T8037] ? __pfx___se_sys_add_key+0x10/0x10 [ 236.821643][ T8037] ? __x64_sys_add_key+0x20/0xc0 [ 236.821667][ T8037] do_syscall_64+0x166/0x520 [ 236.821688][ T8037] ? trace_irq_disable+0x3b/0x140 [ 236.821708][ T8037] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.821730][ T8037] ? clear_bhb_loop+0x70/0xc0 [ 236.821755][ T8037] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.821777][ T8037] RIP: 0033:0x7f696759e1d9 [ 236.821798][ T8037] 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 [ 236.821817][ T8037] RSP: 002b:00007f6968539028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 236.821841][ T8037] RAX: ffffffffffffffda RBX: 00007f6967825fa0 RCX: 00007f696759e1d9 [ 236.821858][ T8037] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 236.821871][ T8037] RBP: 00007f6967635888 R08: ffffffffffffffff R09: 0000000000000000 [ 236.821886][ T8037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 236.821899][ T8037] R13: 00007f6967826038 R14: 00007f6967825fa0 R15: 00007ffe33481a38 [ 236.821929][ T8037] [ 237.213576][ T32] audit: type=1326 audit(1791593941.619:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.3.857" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 237.213630][ T32] audit: type=1326 audit(1791593941.619:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.3.857" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 237.299838][ T32] audit: type=1326 audit(1791593941.709:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.3.857" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 237.300436][ T32] audit: type=1326 audit(1791593941.709:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.3.857" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 237.670841][ T8044] FAULT_INJECTION: forcing a failure. [ 237.670841][ T8044] name failslab, interval 1, probability 0, space 0, times 0 [ 237.670875][ T8044] CPU: 0 UID: 0 PID: 8044 Comm: syz.2.863 Tainted: G L syzkaller #0 PREEMPT(full) [ 237.670905][ T8044] Tainted: [L]=SOFTLOCKUP [ 237.670914][ T8044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 237.670927][ T8044] Call Trace: [ 237.670936][ T8044] [ 237.670946][ T8044] dump_stack_lvl+0xe8/0x150 [ 237.670976][ T8044] should_fail_ex+0x3eb/0x540 [ 237.671002][ T8044] ? __pfx_sock_alloc_inode+0x10/0x10 [ 237.671024][ T8044] should_failslab+0xa8/0x100 [ 237.671047][ T8044] ? __pfx_sock_alloc_inode+0x10/0x10 [ 237.671067][ T8044] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 237.671093][ T8044] ? sock_alloc_inode+0x2c/0x1a0 [ 237.671112][ T8044] ? sock_alloc_inode+0x2c/0x1a0 [ 237.671133][ T8044] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 237.671159][ T8044] ? __pfx_sock_alloc_inode+0x10/0x10 [ 237.671179][ T8044] sock_alloc_inode+0x2c/0x1a0 [ 237.671200][ T8044] ? __pfx_sock_alloc_inode+0x10/0x10 [ 237.671219][ T8044] alloc_inode+0x6a/0x1b0 [ 237.671243][ T8044] __sock_create+0x127/0xac0 [ 237.671273][ T8044] __sys_socket+0xd6/0x1b0 [ 237.671299][ T8044] __x64_sys_socket+0x7a/0x90 [ 237.671329][ T8044] do_syscall_64+0x166/0x520 [ 237.671350][ T8044] ? trace_irq_disable+0x3b/0x140 [ 237.671371][ T8044] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.671394][ T8044] ? clear_bhb_loop+0x70/0xc0 [ 237.671418][ T8044] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.671440][ T8044] RIP: 0033:0x7f696759e1d9 [ 237.671461][ T8044] 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 [ 237.671481][ T8044] RSP: 002b:00007f6968539028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 237.671504][ T8044] RAX: ffffffffffffffda RBX: 00007f6967825fa0 RCX: 00007f696759e1d9 [ 237.671521][ T8044] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 237.671535][ T8044] RBP: 00007f6967635888 R08: 0000000000000000 R09: 0000000000000000 [ 237.671549][ T8044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 237.671562][ T8044] R13: 00007f6967826038 R14: 00007f6967825fa0 R15: 00007ffe33481a38 [ 237.671597][ T8044] [ 238.041216][ T8048] netlink: 4 bytes leftover after parsing attributes in process `syz.2.865'. [ 238.086245][ T8046] netlink: 8 bytes leftover after parsing attributes in process `syz.3.866'. [ 238.353817][ T8058] netlink: 28 bytes leftover after parsing attributes in process `syz.0.870'. [ 238.353849][ T8058] bond_slave_0: entered promiscuous mode [ 238.353867][ T8058] bond_slave_0: entered allmulticast mode [ 238.703654][ T8059] lo speed is unknown, defaulting to 1000 [ 239.471397][ T8085] netlink: 8 bytes leftover after parsing attributes in process `syz.0.877'. [ 240.355299][ C0] net_ratelimit: 89 callbacks suppressed [ 241.841069][ T8130] netlink: 4 bytes leftover after parsing attributes in process `syz.1.890'. [ 242.598793][ T32] audit: type=1326 audit(1791593947.009:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8126 comm="syz.3.888" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 242.598846][ T32] audit: type=1326 audit(1791593947.009:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8126 comm="syz.3.888" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 242.648494][ T32] audit: type=1326 audit(1791593947.049:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8126 comm="syz.3.888" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 242.681167][ T32] audit: type=1326 audit(1791593947.089:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8126 comm="syz.3.888" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 244.060228][ T8172] netlink: 8 bytes leftover after parsing attributes in process `syz.2.898'. [ 245.395031][ C0] net_ratelimit: 34 callbacks suppressed [ 245.916495][ T32] audit: type=1326 audit(1791593950.319:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8196 comm="syz.2.906" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696759e1d9 code=0x7ffc0000 [ 245.916724][ T32] audit: type=1326 audit(1791593950.329:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8196 comm="syz.2.906" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696759e1d9 code=0x7ffc0000 [ 246.000448][ T32] audit: type=1326 audit(1791593950.409:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8196 comm="syz.2.906" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f696759e1d9 code=0x7ffc0000 [ 246.002145][ T32] audit: type=1326 audit(1791593950.409:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8196 comm="syz.2.906" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f696759e1d9 code=0x7ffc0000 [ 247.084339][ T8229] ecryptfs_verify_version: Minor version number mismatch. Expected [4]; got [0] [ 247.084381][ T8229] Data structure version mismatch. Userspace tools must match eCryptfs kernel module with major version [0] and minor version [4] [ 247.084419][ T8229] Could not find valid key in user session keyring for sig specified in mount option: [syz] [ 247.084453][ T8229] One or more global auth toks could not properly register; rc = [-22] [ 247.085472][ T8229] Error validating options; rc = [-22] [ 250.514969][ C1] net_ratelimit: 12 callbacks suppressed [ 250.803796][ T32] audit: type=1326 audit(1791593955.209:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8248 comm="syz.1.922" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0021f9e1d9 code=0x7ffc0000 [ 250.804041][ T32] audit: type=1326 audit(1791593955.209:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8248 comm="syz.1.922" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0021f9e1d9 code=0x7ffc0000 [ 250.863550][ T32] audit: type=1326 audit(1791593955.269:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8248 comm="syz.1.922" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f0021f9e1d9 code=0x7ffc0000 [ 250.863775][ T32] audit: type=1326 audit(1791593955.269:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8248 comm="syz.1.922" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f0021f9e1d9 code=0x7ffc0000 [ 250.967309][ T8266] netlink: 8 bytes leftover after parsing attributes in process `syz.0.926'. [ 251.109018][ T8270] device-mapper: ioctl: Invalid ioctl structure: name t, dev f801 [ 251.259035][ T8277] loop9: detected capacity change from 0 to 2640 [ 251.264713][ T8277] buffer_io_error: 320 callbacks suppressed [ 251.264757][ T8277] Buffer I/O error on dev loop9, logical block 0, async page read [ 251.265132][ T8277] Buffer I/O error on dev loop9, logical block 0, async page read [ 251.265334][ T8277] Buffer I/O error on dev loop9, logical block 0, async page read [ 251.265508][ T8277] Buffer I/O error on dev loop9, logical block 0, async page read [ 251.265684][ T8277] Buffer I/O error on dev loop9, logical block 0, async page read [ 251.265989][ T8277] Buffer I/O error on dev loop9, logical block 0, async page read [ 251.266246][ T8277] Buffer I/O error on dev loop9, logical block 0, async page read [ 251.266396][ T8277] Buffer I/O error on dev loop9, logical block 0, async page read [ 251.266460][ T8277] ldm_validate_partition_table(): Disk read failed. [ 251.266602][ T8277] Buffer I/O error on dev loop9, logical block 0, async page read [ 251.266755][ T8277] Buffer I/O error on dev loop9, logical block 0, async page read [ 251.267054][ T8277] Dev loop9: unable to read RDB block 0 [ 251.268095][ T8277] loop9: unable to read partition table [ 251.269087][ T8277] loop_reread_partitions: partition scan of loop9 (3 ) failed (rc=-5) [ 252.064008][ T8280] overlayfs: failed to clone upperpath [ 253.019159][ T8300] FAULT_INJECTION: forcing a failure. [ 253.019159][ T8300] name failslab, interval 1, probability 0, space 0, times 0 [ 253.019195][ T8300] CPU: 0 UID: 0 PID: 8300 Comm: syz.3.935 Tainted: G L syzkaller #0 PREEMPT(full) [ 253.019244][ T8300] Tainted: [L]=SOFTLOCKUP [ 253.019253][ T8300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 253.019268][ T8300] Call Trace: [ 253.019278][ T8300] [ 253.019288][ T8300] dump_stack_lvl+0xe8/0x150 [ 253.019318][ T8300] should_fail_ex+0x3eb/0x540 [ 253.019346][ T8300] ? __pfx_sock_alloc_inode+0x10/0x10 [ 253.019368][ T8300] should_failslab+0xa8/0x100 [ 253.019399][ T8300] ? __pfx_sock_alloc_inode+0x10/0x10 [ 253.019419][ T8300] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 253.019445][ T8300] ? sock_alloc_inode+0x2c/0x1a0 [ 253.019464][ T8300] ? sock_alloc_inode+0x2c/0x1a0 [ 253.019486][ T8300] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 253.019512][ T8300] ? __pfx_sock_alloc_inode+0x10/0x10 [ 253.019533][ T8300] sock_alloc_inode+0x2c/0x1a0 [ 253.019554][ T8300] ? __pfx_sock_alloc_inode+0x10/0x10 [ 253.019573][ T8300] alloc_inode+0x6a/0x1b0 [ 253.019597][ T8300] __sock_create+0x127/0xac0 [ 253.019628][ T8300] __sys_socket+0xd6/0x1b0 [ 253.019676][ T8300] __x64_sys_socket+0x7a/0x90 [ 253.019699][ T8300] do_syscall_64+0x166/0x520 [ 253.019721][ T8300] ? trace_irq_disable+0x3b/0x140 [ 253.019742][ T8300] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.019766][ T8300] ? clear_bhb_loop+0x70/0xc0 [ 253.019791][ T8300] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.019815][ T8300] RIP: 0033:0x7fb27df9e1d9 [ 253.019837][ T8300] 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 [ 253.019858][ T8300] RSP: 002b:00007fb27ef34028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 253.019885][ T8300] RAX: ffffffffffffffda RBX: 00007fb27e225fa0 RCX: 00007fb27df9e1d9 [ 253.019902][ T8300] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 253.019918][ T8300] RBP: 00007fb27e035888 R08: 0000000000000000 R09: 0000000000000000 [ 253.019934][ T8300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 253.019949][ T8300] R13: 00007fb27e226038 R14: 00007fb27e225fa0 R15: 00007ffce0c66b38 [ 253.019986][ T8300] [ 254.435620][ T5626] usb 4-1: new full-speed USB device number 17 using dummy_hcd [ 254.575265][ T5626] usb 4-1: device descriptor read/64, error -71 [ 254.905207][ T5626] usb 4-1: new full-speed USB device number 18 using dummy_hcd [ 255.119978][ T5626] usb 4-1: device descriptor read/64, error -71 [ 255.228235][ T5626] usb usb4-port1: attempt power cycle [ 255.539813][ T32] audit: type=1326 audit(1791593959.949:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8326 comm="syz.0.948" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ad4b9e1d9 code=0x7ffc0000 [ 255.540074][ T32] audit: type=1326 audit(1791593959.949:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8326 comm="syz.0.948" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ad4b9e1d9 code=0x7ffc0000 [ 255.597341][ T5626] usb 4-1: new full-speed USB device number 19 using dummy_hcd [ 255.624239][ T32] audit: type=1326 audit(1791593960.029:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8326 comm="syz.0.948" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f7ad4b9e1d9 code=0x7ffc0000 [ 255.624379][ T32] audit: type=1326 audit(1791593960.029:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8326 comm="syz.0.948" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f7ad4b9e1d9 code=0x7ffc0000 [ 255.675660][ T5626] usb 4-1: device descriptor read/8, error -71 [ 255.880204][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.880258][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.924991][ T5626] usb 4-1: new full-speed USB device number 20 using dummy_hcd [ 255.956606][ T5626] usb 4-1: device descriptor read/8, error -71 [ 256.100717][ T8353] FAULT_INJECTION: forcing a failure. [ 256.100717][ T8353] name failslab, interval 1, probability 0, space 0, times 0 [ 256.100752][ T8353] CPU: 0 UID: 0 PID: 8353 Comm: syz.0.959 Tainted: G L syzkaller #0 PREEMPT(full) [ 256.100789][ T8353] Tainted: [L]=SOFTLOCKUP [ 256.100799][ T8353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 256.100813][ T8353] Call Trace: [ 256.100822][ T8353] [ 256.100832][ T8353] dump_stack_lvl+0xe8/0x150 [ 256.100862][ T8353] should_fail_ex+0x3eb/0x540 [ 256.100891][ T8353] ? __pfx_sock_alloc_inode+0x10/0x10 [ 256.100914][ T8353] should_failslab+0xa8/0x100 [ 256.100938][ T8353] ? __pfx_sock_alloc_inode+0x10/0x10 [ 256.100958][ T8353] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 256.100985][ T8353] ? sock_alloc_inode+0x2c/0x1a0 [ 256.101004][ T8353] ? sock_alloc_inode+0x2c/0x1a0 [ 256.101026][ T8353] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 256.101053][ T8353] ? __pfx_sock_alloc_inode+0x10/0x10 [ 256.101073][ T8353] sock_alloc_inode+0x2c/0x1a0 [ 256.101095][ T8353] ? __pfx_sock_alloc_inode+0x10/0x10 [ 256.101115][ T8353] alloc_inode+0x6a/0x1b0 [ 256.101140][ T8353] __sock_create+0x127/0xac0 [ 256.101171][ T8353] __sys_socket+0xd6/0x1b0 [ 256.101198][ T8353] __x64_sys_socket+0x7a/0x90 [ 256.101221][ T8353] do_syscall_64+0x166/0x520 [ 256.101243][ T8353] ? trace_irq_disable+0x3b/0x140 [ 256.101264][ T8353] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 256.101306][ T8353] ? clear_bhb_loop+0x70/0xc0 [ 256.101361][ T8353] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 256.101385][ T8353] RIP: 0033:0x7f7ad4b9e1d9 [ 256.101407][ T8353] 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 [ 256.101428][ T8353] RSP: 002b:00007f7ad5a67028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 256.101455][ T8353] RAX: ffffffffffffffda RBX: 00007f7ad4e25fa0 RCX: 00007f7ad4b9e1d9 [ 256.101472][ T8353] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 256.101486][ T8353] RBP: 00007f7ad4c35888 R08: 0000000000000000 R09: 0000000000000000 [ 256.101501][ T8353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 256.101515][ T8353] R13: 00007f7ad4e26038 R14: 00007f7ad4e25fa0 R15: 00007fff41622008 [ 256.101550][ T8353] [ 256.101641][ T8353] net_ratelimit: 32 callbacks suppressed [ 256.101656][ T8353] socket: no more sockets [ 256.217103][ T5626] usb usb4-port1: unable to enumerate USB device [ 257.143841][ T8363] netlink: 8 bytes leftover after parsing attributes in process `syz.3.961'. [ 258.155554][ T5713] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 258.325340][ T5713] usb 1-1: device descriptor read/64, error -71 [ 258.607793][ T5713] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 258.856353][ T5713] usb 1-1: device descriptor read/64, error -71 [ 258.970218][ T5713] usb usb1-port1: attempt power cycle [ 259.305234][ T5713] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 259.330380][ T5713] usb 1-1: device descriptor read/8, error -71 [ 259.794985][ T5713] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 259.817107][ T5713] usb 1-1: device descriptor read/8, error -71 [ 259.938325][ T5713] usb usb1-port1: unable to enumerate USB device [ 260.690380][ T8441] netlink: 8 bytes leftover after parsing attributes in process `syz.3.993'. [ 261.554971][ C1] net_ratelimit: 53 callbacks suppressed [ 262.062589][ T8463] FAULT_INJECTION: forcing a failure. [ 262.062589][ T8463] name failslab, interval 1, probability 0, space 0, times 0 [ 262.062622][ T8463] CPU: 0 UID: 0 PID: 8463 Comm: syz.3.1003 Tainted: G L syzkaller #0 PREEMPT(full) [ 262.062665][ T8463] Tainted: [L]=SOFTLOCKUP [ 262.062674][ T8463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 262.062688][ T8463] Call Trace: [ 262.062697][ T8463] [ 262.062707][ T8463] dump_stack_lvl+0xe8/0x150 [ 262.062746][ T8463] should_fail_ex+0x3eb/0x540 [ 262.062775][ T8463] should_failslab+0xa8/0x100 [ 262.062798][ T8463] ? security_inode_alloc+0x39/0x310 [ 262.062821][ T8463] kmem_cache_alloc_noprof+0x9c/0x600 [ 262.062843][ T8463] ? make_kgid+0x1d1/0x6a0 [ 262.062863][ T8463] ? rcu_is_watching+0x16/0xb0 [ 262.062884][ T8463] ? security_inode_alloc+0x39/0x310 [ 262.062912][ T8463] security_inode_alloc+0x39/0x310 [ 262.062936][ T8463] inode_init_always_gfp+0x97e/0xd30 [ 262.062967][ T8463] ? __pfx_sock_alloc_inode+0x10/0x10 [ 262.062988][ T8463] alloc_inode+0x82/0x1b0 [ 262.063013][ T8463] __sock_create+0x127/0xac0 [ 262.063043][ T8463] __sys_socket+0xd6/0x1b0 [ 262.063070][ T8463] __x64_sys_socket+0x7a/0x90 [ 262.063092][ T8463] do_syscall_64+0x166/0x520 [ 262.063114][ T8463] ? trace_irq_disable+0x3b/0x140 [ 262.063135][ T8463] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.063158][ T8463] ? clear_bhb_loop+0x70/0xc0 [ 262.063182][ T8463] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.063205][ T8463] RIP: 0033:0x7fb27df9e1d9 [ 262.063225][ T8463] 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 [ 262.063245][ T8463] RSP: 002b:00007fb27ef34028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 262.063269][ T8463] RAX: ffffffffffffffda RBX: 00007fb27e225fa0 RCX: 00007fb27df9e1d9 [ 262.063286][ T8463] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 262.063304][ T8463] RBP: 00007fb27e035888 R08: 0000000000000000 R09: 0000000000000000 [ 262.063319][ T8463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 262.063332][ T8463] R13: 00007fb27e226038 R14: 00007fb27e225fa0 R15: 00007ffce0c66b38 [ 262.063367][ T8463] [ 262.063406][ T8463] socket: no more sockets [ 262.665030][ T5767] usb 4-1: new full-speed USB device number 21 using dummy_hcd [ 262.795660][ T5767] usb 4-1: device descriptor read/64, error -71 [ 263.704999][ T5767] usb 4-1: new full-speed USB device number 22 using dummy_hcd [ 263.814033][ T8500] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1018'. [ 263.836610][ T5767] usb 4-1: device descriptor read/64, error -71 [ 263.947031][ T5767] usb usb4-port1: attempt power cycle [ 264.885085][ T5767] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 264.905807][ T5767] usb 4-1: device descriptor read/8, error -71 [ 265.145074][ T5767] usb 4-1: new full-speed USB device number 24 using dummy_hcd [ 265.169280][ T5767] usb 4-1: device descriptor read/8, error -71 [ 265.275829][ T5767] usb usb4-port1: unable to enumerate USB device [ 265.612790][ T8537] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1031'. [ 266.641886][ T5709] net_ratelimit: 46 callbacks suppressed [ 266.885120][ T5617] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 267.015723][ T5617] usb 3-1: device descriptor read/64, error -71 [ 267.275434][ T5617] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 267.565399][ T5617] usb 3-1: device descriptor read/64, error -71 [ 267.687254][ T5617] usb usb3-port1: attempt power cycle [ 268.065828][ T5617] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 268.149866][ T5617] usb 3-1: device descriptor read/8, error -71 [ 268.495301][ T5617] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 268.517725][ T5617] usb 3-1: device descriptor read/8, error -71 [ 268.635999][ T5617] usb usb3-port1: unable to enumerate USB device [ 268.806214][ T8600] bridge0: port 3(syz_tun) entered blocking state [ 268.806548][ T8600] bridge0: port 3(syz_tun) entered disabled state [ 268.806757][ T8600] syz_tun: entered allmulticast mode [ 268.819355][ T8600] syz_tun: entered promiscuous mode [ 268.823038][ T8600] bridge0: port 3(syz_tun) entered blocking state [ 268.823268][ T8600] bridge0: port 3(syz_tun) entered forwarding state [ 270.375026][ T8636] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1073'. [ 272.194988][ C1] net_ratelimit: 40 callbacks suppressed [ 272.275045][ T5767] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 272.405090][ T5767] usb 3-1: device descriptor read/64, error -71 [ 272.645579][ T5767] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 272.785163][ T5767] usb 3-1: device descriptor read/64, error -71 [ 272.897485][ T5767] usb usb3-port1: attempt power cycle [ 274.074515][ T8714] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1103'. [ 274.148887][ T5767] usb 3-1: new full-speed USB device number 15 using dummy_hcd [ 274.180010][ T5767] usb 3-1: device descriptor read/8, error -71 [ 274.378327][ T8727] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1109'. [ 274.415571][ T5767] usb 3-1: new full-speed USB device number 16 using dummy_hcd [ 274.435994][ T5767] usb 3-1: device descriptor read/8, error -71 [ 274.545582][ T5767] usb usb3-port1: unable to enumerate USB device [ 275.083392][ T8749] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1118'. [ 275.568969][ T8775] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1128'. [ 275.965883][ T8789] FAULT_INJECTION: forcing a failure. [ 275.965883][ T8789] name fail_futex, interval 1, probability 0, space 0, times 0 [ 275.965912][ T8789] CPU: 0 UID: 0 PID: 8789 Comm: syz.3.1134 Tainted: G L syzkaller #0 PREEMPT(full) [ 275.965942][ T8789] Tainted: [L]=SOFTLOCKUP [ 275.965959][ T8789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 275.965972][ T8789] Call Trace: [ 275.965981][ T8789] [ 275.965991][ T8789] dump_stack_lvl+0xe8/0x150 [ 275.966024][ T8789] should_fail_ex+0x3eb/0x540 [ 275.966052][ T8789] get_futex_key+0xf12/0x1580 [ 275.966107][ T8789] ? __pfx_get_futex_key+0x10/0x10 [ 275.966144][ T8789] futex_wake+0x119/0x5f0 [ 275.966173][ T8789] ? __pfx_futex_wake+0x10/0x10 [ 275.966205][ T8789] ? mm_exit_exec_release+0x20/0x290 [ 275.966231][ T8789] do_futex+0x458/0x4e0 [ 275.966260][ T8789] ? __pfx_do_futex+0x10/0x10 [ 275.966287][ T8789] ? __might_fault+0xaf/0x130 [ 275.966314][ T8789] mm_exit_exec_release+0x10d/0x290 [ 275.966339][ T8789] exit_mm+0x50/0x240 [ 275.966363][ T8789] do_exit+0x6a8/0x2380 [ 275.966394][ T8789] ? __pfx_do_exit+0x10/0x10 [ 275.966420][ T8789] ? do_raw_spin_lock+0x12b/0x2f0 [ 275.966453][ T8789] do_group_exit+0x22d/0x2f0 [ 275.966474][ T8789] ? _raw_spin_unlock_irq+0x23/0x50 [ 275.966502][ T8789] get_signal+0x1216/0x12c0 [ 275.966546][ T8789] arch_do_signal_or_restart+0xbb/0x860 [ 275.966573][ T8789] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 275.966618][ T8789] exit_to_user_mode_loop+0x10e/0x770 [ 275.966641][ T8789] ? rcu_is_watching+0x16/0xb0 [ 275.966665][ T8789] do_syscall_64+0x328/0x520 [ 275.966685][ T8789] ? trace_irq_disable+0x3b/0x140 [ 275.966706][ T8789] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.966729][ T8789] ? clear_bhb_loop+0x70/0xc0 [ 275.966799][ T8789] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.966866][ T8789] RIP: 0033:0x7fb27df9e1d9 [ 275.966960][ T8789] 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 [ 275.967021][ T8789] RSP: 002b:00007fb27ef340e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 275.967089][ T8789] RAX: fffffffffffffe00 RBX: 00007fb27e225fa8 RCX: 00007fb27df9e1d9 [ 275.967132][ T8789] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb27e225fa8 [ 275.967167][ T8789] RBP: 00007fb27e225fa0 R08: 0000000000000000 R09: 0000000000000000 [ 275.967208][ T8789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 275.967259][ T8789] R13: 00007fb27e226038 R14: 00007ffce0c66a50 R15: 00007ffce0c66b38 [ 275.967347][ T8789] [ 276.504176][ T8806] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1141'. [ 277.018044][ T8835] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1153'. [ 277.244988][ C1] net_ratelimit: 44 callbacks suppressed [ 280.572395][ T8861] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1166'. [ 280.743174][ T8868] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1168'. [ 280.854858][ T8874] netlink: 'syz.2.1169': attribute type 2 has an invalid length. [ 280.854920][ T8874] netlink: 'syz.2.1169': attribute type 2 has an invalid length. [ 281.069347][ T8885] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1175'. [ 281.313759][ T8894] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1178'. [ 281.885699][ T5617] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 281.936650][ T8921] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1189'. [ 282.048370][ T5617] usb 3-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 282.052230][ T5617] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 282.052256][ T5617] usb 3-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 282.076723][ T5617] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.076744][ T5617] usb 3-1: Product: syz [ 282.076759][ T5617] usb 3-1: Manufacturer: syz [ 282.076774][ T5617] usb 3-1: SerialNumber: syz [ 282.264168][ T8930] lo speed is unknown, defaulting to 1000 [ 282.316228][ T8932] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1195'. [ 282.403107][ T8934] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1196'. [ 282.514963][ C1] net_ratelimit: 63 callbacks suppressed [ 282.803234][ T8942] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1199'. [ 283.318406][ T8955] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1204'. [ 284.660934][ T8966] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1208'. [ 284.758320][ T5617] usb 3-1: USB disconnect, device number 17 [ 285.080036][ T8974] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1213'. [ 286.646956][ T46] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 286.671055][ T8999] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1221'. [ 286.807393][ T46] usb 1-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 286.808879][ T46] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 286.808903][ T46] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 286.811468][ T46] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.811491][ T46] usb 1-1: Product: syz [ 286.811515][ T46] usb 1-1: Manufacturer: syz [ 286.811537][ T46] usb 1-1: SerialNumber: syz [ 286.920138][ T9008] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1224'. [ 287.795961][ T5883] net_ratelimit: 303 callbacks suppressed [ 287.986249][ T9048] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1240'. [ 288.256517][ T9059] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1244'. [ 288.642469][ T9081] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1255'. [ 288.685090][ T46] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 289.444994][ T46] usb 4-1: Using ep0 maxpacket: 8 [ 289.448168][ T46] usb 4-1: New USB device found: idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 289.451881][ T46] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 289.452009][ T46] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 289.452081][ T46] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 289.452152][ T46] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 289.452261][ T46] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 289.459043][ T46] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 289.459200][ T46] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 289.459276][ T46] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 289.459342][ T46] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 289.459416][ T46] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 289.468921][ T46] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 289.470140][ T46] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 289.470219][ T46] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 289.470291][ T46] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 289.470358][ T46] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 289.492197][ T46] usb 4-1: string descriptor 0 read error: -22 [ 289.492601][ T46] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.744272][ T46] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 289.783441][ T46] usb 1-1: USB disconnect, device number 15 [ 289.979202][ T9103] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1264'. [ 291.882167][ T5693] usb 4-1: USB disconnect, device number 25 [ 292.291957][ T9130] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1276'. [ 292.350145][ T9132] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1278'. [ 292.994952][ C1] net_ratelimit: 41 callbacks suppressed [ 293.577851][ T9] usb 4-1: new full-speed USB device number 26 using dummy_hcd [ 293.726723][ T9] usb 4-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 293.731790][ T9] usb 4-1: config 4 has an invalid interface number: 44 but max is 0 [ 293.731814][ T9] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 293.731835][ T9] usb 4-1: config 4 has no interface number 0 [ 293.731874][ T9] usb 4-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 293.785409][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 293.785433][ T9] usb 4-1: Product: syz [ 293.785449][ T9] usb 4-1: Manufacturer: syz [ 293.785465][ T9] usb 4-1: SerialNumber: syz [ 293.956081][ T5729] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 294.036880][ T9] dvb-usb: found a 'Gigabyte U7000' in cold state, will try to load a firmware [ 294.058262][ T9] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 294.058290][ T9] dib0700: firmware download failed at 7 with -22 [ 294.105079][ T5729] usb 1-1: Using ep0 maxpacket: 32 [ 294.105668][ T5729] usb 1-1: New USB device found: idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 294.108940][ T5729] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.141373][ T5729] usb 1-1: config 0 descriptor?? [ 294.171100][ T5729] as10x_usb: device has been detected [ 294.174471][ T5729] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 294.212934][ T5729] usb 1-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 294.327306][ T5729] as10x_usb: error during firmware upload part1 [ 294.327958][ T5729] Registered device nBox DVB-T Dongle [ 294.372803][ T5729] usb 1-1: USB disconnect, device number 16 [ 294.427926][ T5729] Unregistered device nBox DVB-T Dongle [ 294.441613][ T5729] as10x_usb: device has been disconnected [ 296.788703][ T5729] usb 4-1: USB disconnect, device number 26 [ 297.645372][ T5626] usb 3-1: new full-speed USB device number 18 using dummy_hcd [ 297.806264][ T5626] usb 3-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 297.811963][ T5626] usb 3-1: config 4 has an invalid interface number: 44 but max is 0 [ 297.811988][ T5626] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 297.812008][ T5626] usb 3-1: config 4 has no interface number 0 [ 297.812062][ T5626] usb 3-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 297.814455][ T5626] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.814477][ T5626] usb 3-1: Product: syz [ 297.814492][ T5626] usb 3-1: Manufacturer: syz [ 297.814508][ T5626] usb 3-1: SerialNumber: syz [ 297.901693][ T9234] capability: warning: `syz.3.1322' uses 32-bit capabilities (legacy support in use) [ 298.102219][ T5626] dvb-usb: found a 'Gigabyte U7000' in cold state, will try to load a firmware [ 298.104151][ T5626] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 298.104190][ T5626] dib0700: firmware download failed at 7 with -22 [ 298.434979][ C0] net_ratelimit: 45 callbacks suppressed [ 298.536385][ T9258] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 298.607537][ T9260] netlink: 68 bytes leftover after parsing attributes in process `syz.0.1333'. [ 299.635006][ T5693] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 299.785302][ T5693] usb 4-1: Using ep0 maxpacket: 16 [ 299.786493][ T5693] usb 4-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 299.787858][ T5693] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 299.787890][ T5693] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 299.787915][ T5693] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 299.787980][ T5693] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.792438][ T5693] usb 4-1: config 0 descriptor?? [ 300.217039][ T5693] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 300.217076][ T5693] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 300.217106][ T5693] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 300.217134][ T5693] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 300.217162][ T5693] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 300.217190][ T5693] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 300.217228][ T5693] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 300.217254][ T5693] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 300.217282][ T5693] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 300.217309][ T5693] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 300.311615][ T5693] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.000C/input/input18 [ 300.403789][ T5693] microsoft 0003:045E:07DA.000C: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 300.429409][ T5693] usb 4-1: USB disconnect, device number 27 [ 300.549085][ T5617] usb 3-1: USB disconnect, device number 18 [ 300.573203][ T9305] fido_id[9305]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 300.956932][ T9308] md: could not open device unknown-block(0,0). [ 300.956999][ T9308] md: md_import_device returned -6 [ 301.628095][ T5617] usb 1-1: new full-speed USB device number 17 using dummy_hcd [ 301.799453][ T5617] usb 1-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 301.819242][ T5617] usb 1-1: config 4 has an invalid interface number: 44 but max is 0 [ 301.819313][ T5617] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 301.819378][ T5617] usb 1-1: config 4 has no interface number 0 [ 301.820552][ T5617] usb 1-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 301.977633][ T5617] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.977766][ T5617] usb 1-1: Product: syz [ 301.977865][ T5617] usb 1-1: Manufacturer: syz [ 301.977929][ T5617] usb 1-1: SerialNumber: syz [ 302.681020][ T5617] dvb-usb: found a 'Gigabyte U7000' in cold state, will try to load a firmware [ 302.723558][ T5617] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 302.723585][ T5617] dib0700: firmware download failed at 7 with -22 [ 303.634988][ C1] net_ratelimit: 99 callbacks suppressed [ 304.665520][ T5693] usb 1-1: USB disconnect, device number 17 [ 305.335284][ T5626] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 305.507695][ T5626] usb 3-1: Using ep0 maxpacket: 8 [ 305.518601][ T5626] usb 3-1: unable to get BOS descriptor or descriptor too short [ 305.518652][ T5626] usb 3-1: New USB device found: idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 305.519975][ T5626] usb 3-1: config 4 interface 0 has no altsetting 0 [ 305.533103][ T5626] usb 3-1: string descriptor 0 read error: -22 [ 305.533409][ T5626] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 305.611108][ T5626] usb 3-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 305.643479][ T5626] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 305.644093][ T5626] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 305.644153][ T5626] usb 3-1: media controller created [ 305.868991][ T5626] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 306.012460][ T5626] zl10353_read_register: readreg error (reg=127, ret==0) [ 306.275196][ T5626] usb 3-1: USB disconnect, device number 19 [ 306.882693][ T9432] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1400'. [ 306.945267][ T5626] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 307.096466][ T5626] usb 4-1: not running at top speed; connect to a high speed hub [ 307.096501][ T5626] usb 4-1: New USB device found: idVendor=06cd, idProduct=0135, bcdDevice=1.00 [ 307.099591][ T5626] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 307.099644][ T5626] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 6 [ 307.099714][ T5626] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.169442][ T5626] keyspan 4-1:1.0: Keyspan 2 port adapter converter detected [ 307.187579][ T5626] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 2 [ 307.218991][ T5626] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 307.241795][ T5626] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 88 [ 307.241924][ T5626] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 6 [ 307.266812][ T5626] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 307.996130][ T5693] usb 4-1: USB disconnect, device number 28 [ 308.082782][ T5693] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 308.102703][ T5693] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 308.116306][ T5693] keyspan 4-1:1.0: device disconnected [ 308.496599][ T9] Process accounting resumed [ 308.914935][ C1] net_ratelimit: 44 callbacks suppressed [ 309.545479][ T5617] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 309.645265][ T5713] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 309.716691][ T9481] openvswitch: netlink: Flow actions attr not present in new flow. [ 309.716891][ T5617] usb 4-1: New USB device found: idVendor=1d50, idProduct=6089, bcdDevice=d0.1d [ 309.718255][ T5617] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 309.722334][ T5617] usb 4-1: config 0 descriptor?? [ 309.808658][ T5713] usb 1-1: New USB device found: idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 309.811596][ T5713] usb 1-1: config 0 has an invalid interface number: 50 but max is 0 [ 309.811614][ T5713] usb 1-1: config 0 has no interface number 0 [ 309.811643][ T5713] usb 1-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 309.814522][ T5713] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.814544][ T5713] usb 1-1: Product: syz [ 309.814560][ T5713] usb 1-1: Manufacturer: syz [ 309.814575][ T5713] usb 1-1: SerialNumber: syz [ 309.826225][ T5713] usb 1-1: config 0 descriptor?? [ 309.889508][ T5713] yurex 1-1:0.50: USB YUREX device now attached to Yurex #0 [ 310.125710][ C1] usb 1-1: yurex_control_callback - control failed: -71 [ 310.126377][ T9] usb 1-1: USB disconnect, device number 18 [ 310.146099][ T5617] hackrf 4-1:0.0: Board ID: 00 [ 310.146139][ T5617] hackrf 4-1:0.0: Firmware version: [ 310.161222][ T9] yurex 1-1:0.50: USB YUREX #0 now disconnected [ 310.255476][ T5617] hackrf 4-1:0.0: Registered as swradio24 [ 310.255520][ T5617] videodev: could not get a free minor [ 310.255533][ T5617] hackrf 4-1:0.0: Failed to register as video device (-23) [ 310.272905][ T5617] hackrf 4-1:0.0: probe with driver hackrf failed with error -23 [ 311.272011][ T5713] usb 4-1: USB disconnect, device number 29 [ 312.387178][ T5713] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 312.537428][ T5713] usb 4-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 312.539919][ T5713] usb 4-1: config 4 has an invalid interface number: 44 but max is 0 [ 312.539946][ T5713] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 312.539967][ T5713] usb 4-1: config 4 has no interface number 0 [ 312.540007][ T5713] usb 4-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 312.561274][ T5713] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.561365][ T5713] usb 4-1: Product: syz [ 312.561416][ T5713] usb 4-1: Manufacturer: syz [ 312.561464][ T5713] usb 4-1: SerialNumber: syz [ 312.841975][ T5713] dvb-usb: found a 'Gigabyte U7000' in cold state, will try to load a firmware [ 312.850431][ T5713] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 312.850536][ T5713] dib0700: firmware download failed at 7 with -22 [ 314.114960][ C1] net_ratelimit: 39 callbacks suppressed [ 315.499869][ T5713] usb 4-1: USB disconnect, device number 30 [ 315.756416][ T9580] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1459'. [ 316.786164][ T9584] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1459'. [ 317.625843][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.625899][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.125088][ T5729] usb 3-1: new full-speed USB device number 20 using dummy_hcd [ 318.276035][ T5729] usb 3-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 318.279352][ T5729] usb 3-1: config 4 has an invalid interface number: 44 but max is 0 [ 318.279379][ T5729] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 318.279402][ T5729] usb 3-1: config 4 has no interface number 0 [ 318.279443][ T5729] usb 3-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 318.283602][ T5729] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.283625][ T5729] usb 3-1: Product: syz [ 318.283642][ T5729] usb 3-1: Manufacturer: syz [ 318.283659][ T5729] usb 3-1: SerialNumber: syz [ 318.600556][ T5729] dvb-usb: found a 'Gigabyte U7000' in cold state, will try to load a firmware [ 318.603719][ T5729] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 318.604586][ T5729] dib0700: firmware download failed at 7 with -22 [ 319.128076][ T5693] net_ratelimit: 43 callbacks suppressed [ 319.357104][ T5729] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 319.504977][ T5729] usb 4-1: Using ep0 maxpacket: 16 [ 319.510111][ T5729] usb 4-1: New USB device found: idVendor=5543, idProduct=0064, bcdDevice=0.00 [ 319.520926][ T5729] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 319.520957][ T5729] usb 4-1: config 0 interface 0 has no altsetting 0 [ 319.521014][ T5729] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 319.556503][ T5729] usb 4-1: config 0 descriptor?? [ 319.857524][ T9651] FAULT_INJECTION: forcing a failure. [ 319.857524][ T9651] name failslab, interval 1, probability 0, space 0, times 0 [ 319.857560][ T9651] CPU: 0 UID: 0 PID: 9651 Comm: syz.0.1480 Tainted: G L syzkaller #0 PREEMPT(full) [ 319.857592][ T9651] Tainted: [L]=SOFTLOCKUP [ 319.857602][ T9651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 319.857632][ T9651] Call Trace: [ 319.857642][ T9651] [ 319.857652][ T9651] dump_stack_lvl+0xe8/0x150 [ 319.857683][ T9651] should_fail_ex+0x3eb/0x540 [ 319.857712][ T9651] should_failslab+0xa8/0x100 [ 319.857735][ T9651] ? security_inode_alloc+0x39/0x310 [ 319.857758][ T9651] kmem_cache_alloc_noprof+0x9c/0x600 [ 319.857781][ T9651] ? make_kgid+0x1d1/0x6a0 [ 319.857802][ T9651] ? rcu_is_watching+0x16/0xb0 [ 319.857831][ T9651] ? security_inode_alloc+0x39/0x310 [ 319.857866][ T9651] security_inode_alloc+0x39/0x310 [ 319.857892][ T9651] inode_init_always_gfp+0x97e/0xd30 [ 319.857922][ T9651] ? __pfx_sock_alloc_inode+0x10/0x10 [ 319.857945][ T9651] alloc_inode+0x82/0x1b0 [ 319.857969][ T9651] __sock_create+0x127/0xac0 [ 319.858002][ T9651] __sys_socket+0xd6/0x1b0 [ 319.858029][ T9651] __x64_sys_socket+0x7a/0x90 [ 319.858053][ T9651] do_syscall_64+0x166/0x520 [ 319.858074][ T9651] ? trace_irq_disable+0x3b/0x140 [ 319.858096][ T9651] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.858120][ T9651] ? clear_bhb_loop+0x70/0xc0 [ 319.858145][ T9651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.858168][ T9651] RIP: 0033:0x7f7ad4b9e1d9 [ 319.858205][ T9651] 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 [ 319.858225][ T9651] RSP: 002b:00007f7ad5a04028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 319.858249][ T9651] RAX: ffffffffffffffda RBX: 00007f7ad4e26270 RCX: 00007f7ad4b9e1d9 [ 319.858267][ T9651] RDX: 00000000ffffffff RSI: 0000000000000006 RDI: 0000000000000002 [ 319.858283][ T9651] RBP: 00007f7ad4c35888 R08: 0000000000000000 R09: 0000000000000000 [ 319.858298][ T9651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 319.858312][ T9651] R13: 00007f7ad4e26308 R14: 00007f7ad4e26270 R15: 00007fff41622008 [ 319.858348][ T9651] [ 319.859621][ T9651] socket: no more sockets [ 320.122363][ T5729] hid_parser_main: 5 callbacks suppressed [ 320.122566][ T5729] uclogic 0003:5543:0064.000D: unknown main item tag 0x0 [ 320.122615][ T5729] uclogic 0003:5543:0064.000D: unknown main item tag 0x0 [ 320.122645][ T5729] uclogic 0003:5543:0064.000D: unknown main item tag 0x0 [ 320.122673][ T5729] uclogic 0003:5543:0064.000D: unknown main item tag 0x0 [ 320.123975][ T5729] uclogic 0003:5543:0064.000D: unknown main item tag 0x0 [ 320.230731][ T5729] uclogic 0003:5543:0064.000D: hiddev0,hidraw0: USB HID v0.01 Device [HID 5543:0064] on usb-dummy_hcd.3-1/input0 [ 320.663309][ T5729] usb 4-1: USB disconnect, device number 31 [ 320.896697][ T9663] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1488'. [ 320.916603][ T5626] usb 3-1: USB disconnect, device number 20 [ 321.083734][ T9672] netlink: 7164 bytes leftover after parsing attributes in process `syz.0.1492'. [ 321.116920][ T9674] kAFS: No cell specified [ 321.262279][ T9679] virtio-fs: tag not found [ 322.468984][ T9683] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1497'. [ 322.612760][ T9686] serial 00:03: in use; can't configure [ 322.915007][ T5626] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 323.066238][ T5626] usb 1-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 323.068072][ T5626] usb 1-1: config 4 has an invalid interface number: 44 but max is 0 [ 323.068089][ T5626] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 323.068103][ T5626] usb 1-1: config 4 has no interface number 0 [ 323.068130][ T5626] usb 1-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 323.080161][ T5626] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.080183][ T5626] usb 1-1: Product: syz [ 323.080199][ T5626] usb 1-1: Manufacturer: syz [ 323.080216][ T5626] usb 1-1: SerialNumber: syz [ 323.365739][ T5626] dvb-usb: found a 'Gigabyte U7000' in cold state, will try to load a firmware [ 323.370528][ T5626] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 323.370575][ T5626] dib0700: firmware download failed at 7 with -22 [ 323.660120][ T9720] fuse: fd is not a fuse device [ 324.194923][ C1] net_ratelimit: 33 callbacks suppressed [ 324.476910][ T9727] netlink: 104 bytes leftover after parsing attributes in process `syz.1.1515'. [ 324.819993][ T9730] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1517'. [ 325.315229][ T5713] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 325.465125][ T5713] usb 3-1: Using ep0 maxpacket: 8 [ 325.466166][ T5713] usb 3-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 325.467529][ T5713] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 325.467577][ T5713] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 325.467593][ T5713] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 325.467610][ T5713] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 325.467627][ T5713] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 325.467670][ T5713] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 325.694219][ T5626] usb 1-1: USB disconnect, device number 19 [ 325.735478][ T5713] usb 3-1: usb_control_msg returned -32 [ 325.735512][ T5713] usbtmc 3-1:16.0: can't read capabilities [ 326.681710][ T9760] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 326.686043][ T9760] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 326.922340][ T9758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 326.929491][ T9758] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 326.961370][ T9758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 326.961845][ T9758] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 326.992970][ T9758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 326.993424][ T9758] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 327.366347][ T32] audit: type=1326 audit(1791594031.779:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9777 comm="syz.3.1536" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 327.368052][ T32] audit: type=1326 audit(1791594031.779:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9777 comm="syz.3.1536" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 327.368353][ T32] audit: type=1326 audit(1791594031.779:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9777 comm="syz.3.1536" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 327.368515][ T32] audit: type=1326 audit(1791594031.779:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9777 comm="syz.3.1536" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 327.368690][ T32] audit: type=1326 audit(1791594031.779:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9777 comm="syz.3.1536" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=139 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 327.368846][ T32] audit: type=1326 audit(1791594031.779:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9777 comm="syz.3.1536" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 327.369056][ T32] audit: type=1326 audit(1791594031.779:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9777 comm="syz.3.1536" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 327.369224][ T32] audit: type=1326 audit(1791594031.779:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9777 comm="syz.3.1536" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 327.369445][ T32] audit: type=1326 audit(1791594031.779:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9777 comm="syz.3.1536" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 327.369651][ T32] audit: type=1326 audit(1791594031.779:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9777 comm="syz.3.1536" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb27df9e1d9 code=0x7ffc0000 [ 327.586331][ T5626] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 328.048266][ T5626] usb 1-1: New USB device found: idVendor=0572, idProduct=cafe, bcdDevice=1.00 [ 328.084785][ T5729] usb 3-1: USB disconnect, device number 21 [ 328.154159][ T5626] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 328.154210][ T5626] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 328.154234][ T5626] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 328.154258][ T5626] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 328.154321][ T5626] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.476484][ T5876] net_ratelimit: 29 callbacks suppressed [ 330.650262][ T5626] cxacru 1-1:1.0: usbatm_usb_probe: invalid endpoint 02! [ 330.650732][ T5626] cxacru 1-1:1.0: probe with driver cxacru failed with error -22 [ 331.009037][ T9777] ima: policy update failed [ 331.722342][ T5626] usb 1-1: USB disconnect, device number 20 [ 333.852491][ T5626] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 334.007166][ T5626] usb 1-1: New USB device found: idVendor=0cf3, idProduct=9375, bcdDevice=1a.de [ 334.008385][ T5626] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 334.008439][ T5626] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 334.008464][ T5626] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 334.008529][ T5626] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 334.065993][ T5626] usb 1-1: config 0 descriptor?? [ 334.286313][ T5626] ath6kl: Failed to submit usb control message: -71 [ 334.286362][ T5626] ath6kl: unable to send the bmi data to the device: -71 [ 334.286380][ T5626] ath6kl: Unable to send get target info: -71 [ 334.321336][ T5626] ath6kl: Failed to init ath6kl core: -71 [ 334.322079][ T5626] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 334.373254][ T5626] usb 1-1: USB disconnect, device number 21 [ 334.581269][ T9824] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1556'. [ 334.754958][ C0] net_ratelimit: 24 callbacks suppressed [ 336.146053][ T5693] usb 1-1: new full-speed USB device number 22 using dummy_hcd [ 336.297334][ T5693] usb 1-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 336.300518][ T5693] usb 1-1: config 4 has an invalid interface number: 44 but max is 0 [ 336.300545][ T5693] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 336.300566][ T5693] usb 1-1: config 4 has no interface number 0 [ 336.300606][ T5693] usb 1-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 336.310575][ T5693] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.310634][ T5693] usb 1-1: Product: syz [ 336.310674][ T5693] usb 1-1: Manufacturer: syz [ 336.310714][ T5693] usb 1-1: SerialNumber: syz [ 336.672813][ T5693] dvb-usb: found a 'Gigabyte U7000' in cold state, will try to load a firmware [ 336.688361][ T5693] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 336.688390][ T5693] dib0700: firmware download failed at 7 with -22 [ 336.721223][ T5693] usb 1-1: USB disconnect, device number 22 [ 337.345484][ T5693] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 337.495058][ T5693] usb 3-1: Using ep0 maxpacket: 8 [ 337.497217][ T5693] usb 3-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 337.498935][ T5693] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 337.499009][ T5693] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 337.499035][ T5693] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 337.499062][ T5693] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 337.499087][ T5693] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 337.499153][ T5693] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.836313][ T5693] usb 3-1: GET_CAPABILITIES returned 0 [ 337.836355][ T5693] usbtmc 3-1:16.0: can't read capabilities [ 338.058628][ T5626] usb 3-1: USB disconnect, device number 22 [ 338.825074][ T5693] usb 4-1: new full-speed USB device number 32 using dummy_hcd [ 339.017046][ T5693] usb 4-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 339.041464][ T5693] usb 4-1: config 4 has an invalid interface number: 44 but max is 0 [ 339.041530][ T5693] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 339.041592][ T5693] usb 4-1: config 4 has no interface number 0 [ 339.041730][ T5693] usb 4-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 339.109834][ T5693] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.109849][ T5693] usb 4-1: Product: syz [ 339.109859][ T5693] usb 4-1: Manufacturer: syz [ 339.109870][ T5693] usb 4-1: SerialNumber: syz [ 339.367534][ T5693] dvb-usb: found a 'Gigabyte U7000' in cold state, will try to load a firmware [ 339.393386][ T5693] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 339.393427][ T5693] dib0700: firmware download failed at 7 with -22 [ 339.432900][ T5693] usb 4-1: USB disconnect, device number 32 [ 339.735018][ T9] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 339.824976][ T5729] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 339.885865][ T9] usb 3-1: New USB device found: idVendor=1d50, idProduct=614d, bcdDevice=1.00 [ 339.887599][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 339.887645][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 339.887670][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 339.887695][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 339.887759][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 339.986501][ T5729] usb 1-1: New USB device found: idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 339.987761][ T5729] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 340.000904][ T5729] usb 1-1: config 0 descriptor?? [ 340.194964][ C1] net_ratelimit: 40 callbacks suppressed [ 340.239287][ T5729] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 341.597693][ T9907] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 341.604368][ T9907] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 341.625883][ T9907] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 341.626560][ T9907] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 341.645581][ T5729] [drm:udl_init] *ERROR* Selecting channel failed [ 341.767616][ T5729] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 1 [ 341.767639][ T5729] [drm] Initialized udl on minor 1 [ 341.772485][ T5729] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 341.774608][ T5729] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 341.796351][ T5767] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 341.839536][ T5729] usb 1-1: USB disconnect, device number 23 [ 341.875389][ T9920] ------------[ cut here ]------------ [ 341.875431][ T9920] memcpy: detected buffer overflow: 16 byte read of buffer size 0 [ 341.875459][ T9920] WARNING: lib/string_helpers.c:1037 at __fortify_report+0x6b/0xa0, CPU#0: syz.3.1593/9920 [ 341.899158][ T9920] Modules linked in: [ 341.903127][ T9920] CPU: 0 UID: 0 PID: 9920 Comm: syz.3.1593 Tainted: G L syzkaller #0 PREEMPT(full) [ 341.914303][ T9920] Tainted: [L]=SOFTLOCKUP [ 341.918753][ T9920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 341.928946][ T9920] RIP: 0010:__fortify_report+0x89/0xa0 [ 341.934502][ T9920] Code: e8 ec f1 4b fd 48 8d 3d c5 7e d7 0c 45 84 e4 49 8b 37 48 c7 c0 40 8d 8d 8c 48 c7 c1 60 8d 8d 8c 48 0f 44 c8 4c 89 f2 49 89 d8 <67> 48 0f b9 3a 5b 41 5c 41 5e 41 5f 5d e9 45 84 14 07 cc cc cc cc [ 341.954311][ T9920] RSP: 0018:ffffc9000df97dc8 EFLAGS: 00010246 [ 341.962004][ T9920] RAX: ffffffff8c8d8d40 RBX: 0000000000000000 RCX: ffffffff8c8d8d40 [ 341.970254][ T9920] RDX: 0000000000000010 RSI: ffffffff8c8d8c20 RDI: ffffffff91c743f0 [ 341.978366][ T9920] RBP: 000000000000000e R08: 0000000000000000 R09: 1ffff11006d80b41 [ 341.986460][ T9920] R10: dffffc0000000000 R11: ffffed1006d80b42 R12: 0000000000000000 [ 341.994510][ T9920] R13: 0000000000000000 R14: 0000000000000010 R15: ffffffff8c8d8a78 [ 342.002677][ T9920] FS: 00007fb27ef346c0(0000) GS:ffff888123429000(0000) knlGS:0000000000000000 [ 342.012038][ T9920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.018873][ T9920] CR2: 000000110c3beaad CR3: 0000000058c48000 CR4: 00000000003526f0 [ 342.027019][ T9920] Call Trace: [ 342.030368][ T9920] [ 342.033386][ T9920] __fortify_panic+0x9/0x10 [ 342.038089][ T9920] landlock_merge_ruleset+0xc46/0xc90 [ 342.043551][ T9920] __se_sys_landlock_restrict_self+0x2bc/0xd40 [ 342.049835][ T9920] do_syscall_64+0x166/0x520 [ 342.054500][ T9920] ? trace_irq_disable+0x3b/0x140 [ 342.059661][ T9920] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.066682][ T9920] ? clear_bhb_loop+0x70/0xc0 [ 342.071420][ T9920] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.077558][ T9920] RIP: 0033:0x7fb27df9e1d9 [ 342.082050][ T9920] 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 [ 342.101973][ T9920] RSP: 002b:00007fb27ef34028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 342.110543][ T9920] RAX: ffffffffffffffda RBX: 00007fb27e225fa0 RCX: 00007fb27df9e1d9 [ 342.118911][ T9920] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 342.127096][ T9920] RBP: 00007fb27e035888 R08: 0000000000000000 R09: 0000000000000000 [ 342.135173][ T9920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 342.143210][ T9920] R13: 00007fb27e226038 R14: 00007fb27e225fa0 R15: 00007ffce0c66b38 [ 342.151331][ T9920] [ 342.154415][ T9920] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 342.161748][ T9920] CPU: 0 UID: 0 PID: 9920 Comm: syz.3.1593 Tainted: G L syzkaller #0 PREEMPT(full) [ 342.172737][ T9920] Tainted: [L]=SOFTLOCKUP [ 342.177113][ T9920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 342.187201][ T9920] Call Trace: [ 342.190520][ T9920] [ 342.193496][ T9920] vpanic+0x26f/0x710 [ 342.197529][ T9920] panic+0xc5/0xd0 [ 342.201275][ T9920] ? __pfx_panic+0x10/0x10 [ 342.205725][ T9920] __warn+0x315/0x4c0 [ 342.209760][ T9920] ? __fortify_report+0x6b/0xa0 [ 342.214644][ T9920] ? __fortify_report+0x6b/0xa0 [ 342.219518][ T9920] __report_bug+0x276/0x570 [ 342.224046][ T9920] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.230146][ T9920] ? __fortify_report+0x6b/0xa0 [ 342.235022][ T9920] ? __pfx___report_bug+0x10/0x10 [ 342.240081][ T9920] report_bug_entry+0x19b/0x290 [ 342.244973][ T9920] ? __fortify_report+0x89/0xa0 [ 342.249835][ T9920] ? __fortify_report+0x8e/0xa0 [ 342.254716][ T9920] handle_bug+0xce/0x200 [ 342.259026][ T9920] exc_invalid_op+0x1a/0x50 [ 342.263590][ T9920] asm_exc_invalid_op+0x1a/0x20 [ 342.268466][ T9920] RIP: 0010:__fortify_report+0x89/0xa0 [ 342.273984][ T9920] Code: e8 ec f1 4b fd 48 8d 3d c5 7e d7 0c 45 84 e4 49 8b 37 48 c7 c0 40 8d 8d 8c 48 c7 c1 60 8d 8d 8c 48 0f 44 c8 4c 89 f2 49 89 d8 <67> 48 0f b9 3a 5b 41 5c 41 5e 41 5f 5d e9 45 84 14 07 cc cc cc cc [ 342.293608][ T9920] RSP: 0018:ffffc9000df97dc8 EFLAGS: 00010246 [ 342.299704][ T9920] RAX: ffffffff8c8d8d40 RBX: 0000000000000000 RCX: ffffffff8c8d8d40 [ 342.307697][ T9920] RDX: 0000000000000010 RSI: ffffffff8c8d8c20 RDI: ffffffff91c743f0 [ 342.315691][ T9920] RBP: 000000000000000e R08: 0000000000000000 R09: 1ffff11006d80b41 [ 342.323685][ T9920] R10: dffffc0000000000 R11: ffffed1006d80b42 R12: 0000000000000000 [ 342.331673][ T9920] R13: 0000000000000000 R14: 0000000000000010 R15: ffffffff8c8d8a78 [ 342.339677][ T9920] ? __fortify_report+0x2c/0xa0 [ 342.344553][ T9920] __fortify_panic+0x9/0x10 [ 342.349070][ T9920] landlock_merge_ruleset+0xc46/0xc90 [ 342.354467][ T9920] __se_sys_landlock_restrict_self+0x2bc/0xd40 [ 342.360649][ T9920] do_syscall_64+0x166/0x520 [ 342.365266][ T9920] ? trace_irq_disable+0x3b/0x140 [ 342.370332][ T9920] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.376424][ T9920] ? clear_bhb_loop+0x70/0xc0 [ 342.381121][ T9920] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.387033][ T9920] RIP: 0033:0x7fb27df9e1d9 [ 342.391490][ T9920] 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 [ 342.411144][ T9920] RSP: 002b:00007fb27ef34028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 342.419582][ T9920] RAX: ffffffffffffffda RBX: 00007fb27e225fa0 RCX: 00007fb27df9e1d9 [ 342.427576][ T9920] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 342.435591][ T9920] RBP: 00007fb27e035888 R08: 0000000000000000 R09: 0000000000000000 [ 342.443577][ T9920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 342.451564][ T9920] R13: 00007fb27e226038 R14: 00007fb27e225fa0 R15: 00007ffce0c66b38 [ 342.459593][ T9920] [ 342.463230][ T9920] Kernel Offset: disabled [ 342.467571][ T9920] Rebooting in 86400 seconds..