last executing test programs: 46.782491283s ago: executing program 2 (id=360): r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/card0/oss_mixer\x00', 0x2, 0x0) read$proc_mixer(r0, &(0x7f0000000000)=""/103, 0x67) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x400000000000030) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000100)=[@in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e20, 0x4, @local, 0x8}, @in6={0xa, 0x4e21, 0x6, @empty, 0x3}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x8) 46.483888959s ago: executing program 2 (id=361): ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'veth0_vlan\x00', 0x1}) 46.125699767s ago: executing program 2 (id=363): r0 = socket$kcm(0xa, 0x4, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) (async) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000013c0)=0x80000000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm], 0x2) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)='fc', 0x2}], 0x1) (async) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)='fc', 0x2}], 0x1) sendto$inet6(r1, &(0x7f00000001c0)="a6e2976b5c4383036d32dadd2e144d8645ca8d1b230e105614396838da83c754887e7bea2f35d4ea667817d90d532af065f2e398dd9081ea16f8b371a202a6f9e505bbc964a0d3880bf0104a0a0a2f0d311efee1637e85a0125b38f961918f99bf9c2c146e42327f178dc2b3d4936e7f7f0a79f74ba464d83ab41742d1186776dc1779b5c50ac82d0fa8f9e42074b5b6079207fb21e718080907964669be539791e3e98687ee059853", 0xfffffffffffffcc1, 0x840, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000180)=""/189, 0xbd}], 0x1) dup3(r1, r2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) (async) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) sendmsg$sock(r0, &(0x7f0000000280)={&(0x7f0000000580)=@in6={0x2, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0xfd}, 0x8}, 0x80, 0x0, 0x0, &(0x7f0000000000)}, 0x0) 45.847783864s ago: executing program 2 (id=364): syz_80211_inject_frame(&(0x7f0000000640)=@broadcast, &(0x7f0000000680)=@mgmt_frame=@assoc_resp={{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x5}, @device_a, @device_a, @initial, {0xd, 0xf}, @value=@ver_80211n={0x0, 0x6, 0x0, 0x1, 0x0, 0x2, 0x1}}, 0x8f88, 0x49, @random=0x1ff, @void, @val={0x2d, 0x1a, {0x40, 0x3, 0x4, 0x0, {0xf6, 0x0, 0x0, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1}, 0x400, 0xaf, 0x1}}}, 0x3e) (fail_nth: 17) 45.199630128s ago: executing program 2 (id=367): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x508843, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000008c0)={0xc0}) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)=0x10) socket$l2tp6(0xa, 0x2, 0x73) r4 = socket$l2tp6(0xa, 0x2, 0x73) close_range(r4, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_ABORT_SCAN(r1, 0x0, 0x2008004) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000440)={0x53, 0x1, 0x0, 0xac, @scatter={0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x2, 0x6, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x2) r6 = syz_usb_connect$rtl8150(0x7, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xbda, 0x8150, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io(r6, &(0x7f0000000240)={0x2c, &(0x7f0000000100)={0x40, 0x4, 0x8, {0x8, 0xc, "8ef5bfd193f6"}}, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc09}}, &(0x7f0000000180)={0x0, 0xf, 0x27, {0x5, 0xf, 0x27, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x7, "f68342b41e59cec888df8ba024b3a5cf"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x6, 0x80, 0x4f, 0xe, 0xfffa, 0x1}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x34, 0x18, 0x4, 0x7, "5cf1f45b", "f5d50944"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x0, 0x4, 0xac, 0xa, 0x3, 0x3ff}}}, &(0x7f0000000780)={0x84, &(0x7f0000000280)={0x20, 0x12, 0x9e, "8520dc25f6663dbffd52f0456a2708f0094759cc3b7141538d9b77c3d248bd1334ebda4e1d97651ba5c61a6dcbd4df093cededfe55d8b543aa231ddcc4a35df297e19da22243de9e1b02afb17c2328aaef1c532eef763e4be0ebe28c60fea67c4eb5b8f5a9c7891714c9656aac535e7846851ce49b0e864f26684708d4f0029848571d1abf8e3144476dc7785e11634fbef8f3038e72699f7f335f7476b0"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x20}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000000400)=ANY=[@ANYBLOB="2000080000004000000002000000"], &(0x7f00000004c0)={0x40, 0x7, 0x2, 0xff00}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x14}, &(0x7f0000000540)={0x40, 0xb, 0x2, "b090"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x9}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000600)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000640)={0x40, 0x19, 0x2, "e0a9"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x1}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0xda}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x7f}}) truncate(&(0x7f0000000080)='./file0\x00', 0x4) 44.579501652s ago: executing program 2 (id=370): prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000340)=0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) r1 = userfaultfd(0x801) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000400)=""/108, 0x6c}, {&(0x7f0000000280)=""/256, 0x100}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000140)=""/36, 0x24}], 0x4}, 0x60}, {{0x0, 0x0, 0x0}, 0x100040}], 0x2, 0x22, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) syz_io_uring_setup(0x48ac, &(0x7f0000000140)={0x0, 0xd1cd, 0x1000, 0x1, 0x359}, &(0x7f0000000240), &(0x7f0000ff4000), &(0x7f0000000000)) syz_clone(0x500, 0x0, 0x0, 0x0, 0x0, 0x0) close_range(r1, r1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x141042, 0x15b) r4 = inotify_init1(0x0) mq_notify(r3, &(0x7f0000000480)={0x0, 0x5, 0x1, @thr={&(0x7f0000000280)="a3b3e76a4702664d478078f54da0e4ce1214e0e846aa5c39141a77a02fd8d7143b4655b760db6255d8e45f41ea35e18b2cf89308f704f0147361f057ea316badd1070fa2", &(0x7f0000000380)="54c1a219c001989525d3213d7cdb3d1dd2b5d1fed202406de04bb54e91821d5cf4ec624a4de69b52a046ac94c58c66193b0b288833fb14f7895f527187ff644915f99674b71293749429c4fab113475a2a4d65ab3ca694000acaf87002200688a246c7130cd4ee51478be8b7a4df8c50c3eee072ab407fec16eb46d85402cbb9a5374eb8f668908187abfdf437838196c334bc76fb95a58b5b6a6053418f63ee1ea21dc592b6e9a2b13040ca7ec0c40227d712d228e8fa077e44d8444f60cde65fd4101769885b4940560aa37f1b8c193d020403bb20596c7cc159"}}) inotify_add_watch(r4, &(0x7f0000000100)='./file1\x00', 0xe20000e1) inotify_add_watch(r4, &(0x7f0000000040)='./file1\x00', 0x80000338) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000004c0), 0x402401, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00') pread64(r5, &(0x7f0000001900)=""/4079, 0xfef, 0x66) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r5, r6, 0x80000) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200), 0x802, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0xc0000000, 0x0, 0x55) 29.482261679s ago: executing program 32 (id=370): prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000340)=0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) r1 = userfaultfd(0x801) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000400)=""/108, 0x6c}, {&(0x7f0000000280)=""/256, 0x100}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000140)=""/36, 0x24}], 0x4}, 0x60}, {{0x0, 0x0, 0x0}, 0x100040}], 0x2, 0x22, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) syz_io_uring_setup(0x48ac, &(0x7f0000000140)={0x0, 0xd1cd, 0x1000, 0x1, 0x359}, &(0x7f0000000240), &(0x7f0000ff4000), &(0x7f0000000000)) syz_clone(0x500, 0x0, 0x0, 0x0, 0x0, 0x0) close_range(r1, r1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x141042, 0x15b) r4 = inotify_init1(0x0) mq_notify(r3, &(0x7f0000000480)={0x0, 0x5, 0x1, @thr={&(0x7f0000000280)="a3b3e76a4702664d478078f54da0e4ce1214e0e846aa5c39141a77a02fd8d7143b4655b760db6255d8e45f41ea35e18b2cf89308f704f0147361f057ea316badd1070fa2", &(0x7f0000000380)="54c1a219c001989525d3213d7cdb3d1dd2b5d1fed202406de04bb54e91821d5cf4ec624a4de69b52a046ac94c58c66193b0b288833fb14f7895f527187ff644915f99674b71293749429c4fab113475a2a4d65ab3ca694000acaf87002200688a246c7130cd4ee51478be8b7a4df8c50c3eee072ab407fec16eb46d85402cbb9a5374eb8f668908187abfdf437838196c334bc76fb95a58b5b6a6053418f63ee1ea21dc592b6e9a2b13040ca7ec0c40227d712d228e8fa077e44d8444f60cde65fd4101769885b4940560aa37f1b8c193d020403bb20596c7cc159"}}) inotify_add_watch(r4, &(0x7f0000000100)='./file1\x00', 0xe20000e1) inotify_add_watch(r4, &(0x7f0000000040)='./file1\x00', 0x80000338) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000004c0), 0x402401, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00') pread64(r5, &(0x7f0000001900)=""/4079, 0xfef, 0x66) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r5, r6, 0x80000) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200), 0x802, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0xc0000000, 0x0, 0x55) 12.389148796s ago: executing program 0 (id=489): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000001380), 0x5, 0x80883) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r1, 0xc0305602, &(0x7f0000000080)={0x0, 0x100, 0x0, 0x1}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) write$bt_hci(r2, 0x0, 0xe) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, 0x0) 12.067797826s ago: executing program 0 (id=492): r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect(0x5, 0x24, &(0x7f0000001280)=ANY=[@ANYBLOB="12010003001f66088f0510660548020003010902120001049570810904008100"], &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x1e, 0x0, 0x0) syz_open_dev$I2C(0x0, 0x1, 0x402) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(r4, 0x84, 0x3, 0x0, &(0x7f0000000000)) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), r6) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000fc0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_IBSS(r5, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000280)=ANY=[@ANYBLOB="f36a4884d57c99441c0069a9ea269b1b9482bf52217b5359e1e18712c6761d0ba9d87985ae6b00c7fd4a9959e9da124a608d915d09fadc1f449e848e5bd34fffdda81741e7895ef6dc42629c68dbd826f2128a3d1dc96c945da954b99a5810f5cfb03aa1c6dddcbee97bfca7e6acd5dd99889f1e68465a51fdb45b9f66caef7da8f86aad437a", @ANYRES16=r7, @ANYBLOB="190a2abd7000fbdbdf252c00000008000300", @ANYRES32=r8, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r3, 0x2, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x2, 0x4a}}}}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x2}]}, 0x30}}, 0x81) writev(r1, &(0x7f0000000180), 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)={0x14, r10, 0x1, 0xffffffff, 0x0, {0x37}}, 0x14}, 0x1, 0x0, 0x0, 0xfcb3ae1e0968818a}, 0x8006) writev(r6, &(0x7f0000002800)=[{&(0x7f00000004c0)="3e1e5a69fdaa476ab5487499129b159720aa6a2d6750cff299dcb4863be0322b4482dffdf1feec4d23127f0be311a5bf00574bbc199a378740849c659d0688951b88066189dd73977de9a31860fcd085bac36e0c46ff0968e0e3d7f062f206e2", 0x60}, {&(0x7f0000000540)="a380b14ec1ebc09680158d6effa5fca17b446dc30f0fd17850bf99aeb3c463019a1a559d7e56a4bed6d8a32692a0d145878a199248ea1a0381c313b546e2d9a37f62ca041096fd6422857e553ebdfe52746f2d4374a400bba4714384eb106180f9d18d824171d6f868dc96eead954f7a4aabdd0e160dcd", 0x77}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000002740)="c97360c99fe94297060ff2ff0270538bebf174d3606479e64280993668023dd6edc86de477af565f7ab3af9cb8682c98288573d54a6d95cdaac01db60f00299da1b2bae492347075de63a200abbc597e33bc63502140ceb8128c494eaa83950025f4f8c153936b376ea1a823d4d5aec0fa5731a53a4da5b425861285579f202d1e94dfdf8e69df08c7", 0x89}], 0x4) sendmsg$DEVLINK_CMD_RATE_DEL(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x60, r10, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xe}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040011}, 0x2000c045) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000600)) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={{0x14, 0x10, 0x1, 0x2}, [@NFT_MSG_NEWSET={0x80, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2c}, @NFTA_SET_DESC={0x44, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x40, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xa}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}]}]}]}]}], {0x14, 0x10}}, 0xa8}}, 0x0) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r13 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000340), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r13, 0x4058534c, &(0x7f0000000000)={0x3, 0x5, 0x8, 0xc, 0x42005b02, 0x1}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r12, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r14, @ANYBLOB="1f003300d0000000080211000001080211000000505050505050"], 0x3c}, 0x1, 0x0, 0x0, 0x20004800}, 0x8010) 8.772267131s ago: executing program 1 (id=498): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001080), 0x10bc01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000180)="420fc7bc4898580000640f01c50f01c566baf80cb864c95782ef66bafc0cec67670f1b0166b8fb008ec046d9c3c442b90a2c81c442812852fcc744240012000000c74424020b000000ff1c24", 0x4c}], 0x1, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e99925bd700000000000fc00000000000000007fbb4b05000000ac1e"], 0xb8}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.state\x00', 0x275a, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1ffffffffffffd}) fcntl$lock(r3, 0x6, &(0x7f0000000300)={0x1, 0x2, 0x2005, 0x9}) fcntl$lock(r3, 0x7, &(0x7f0000000280)={0x1, 0x2, 0x20000000000001, 0x9, 0xffffffffffffffff}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000340)={[0x5836, 0x5, 0x7, 0x4000000000000e52, 0x1, 0x2, 0x1043, 0x200000000006, 0xfffffffe, 0x1, 0xfffffffffffffffe, 0x9, 0x9ca6, 0x1, 0x8000000000005, 0x5c], 0x8080000, 0x356492}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 8.14331595s ago: executing program 1 (id=499): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000940)=ANY=[@ANYBLOB="12010000226aa140070ad0001310010203010902240001000000000904000002bd22f00009050303000000000009058aff"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f00000005c0)={0x14, 0x0, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) setuid(0xee00) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(0x0, 0x7, &(0x7f0000000300), 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001040)=0x0) fstat(r2, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) lchown(&(0x7f0000000340)='./file0/file0\x00', r6, r7) syz_fuse_handle_req(r5, &(0x7f0000004180)="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", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x90, 0xfffffffffffffff5, 0x7f, {0x4, 0x2, 0x5000000, 0xfffffffffffffffd, 0xf, 0x0, {0x40, 0x0, 0x81, 0xfffc, 0x0, 0x1, 0x0, 0x5, 0x122, 0x2000, 0xa8, r6, r7, 0x20004fd, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001100)=0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) setresuid(0xee01, r10, r10) r11 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r11, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r11, &(0x7f0000002100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r11, 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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4000000000000, {0x0, 0x1fffffffe, 0x8, 0x6, 0x8, 0xc, {0x1, 0x8010001, 0x4d0, 0x40d, 0x6, 0x0, 0xed1, 0x2, 0x5, 0xc000, 0x7ff, r12, r13, 0x3d5, 0x20000002}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@empty}}, &(0x7f0000001280)=0xe8) r16 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) sendmmsg$unix(r2, &(0x7f0000001a00)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000bc0)="d0", 0x1}, {&(0x7f0000000640)="ea8b9787dc0a1717d8a93e3802e026bd2962e3a9fe3c48a395aec045834d5f92c3a420b616e25d3a5094fb790ab28284fc79c4f183b936e0ceb6d9738ff14b7a0e8d60c25bb179e39a0ccd58bea7523d262d51c6b1bbbbad1725af509b1583a50d6743014d0b79e0d767787b213910a39a6eb9e3934ae3e5f805", 0x7a}, {&(0x7f0000000880)="15105a882a445d61a6a25370da86909e2babedaa121efa87798f1274e1437451c452b1e45e7bccdcba07529cf8815f3d4789f26a3734b8d3b30a3b3feac28889f8", 0x41}, {&(0x7f0000000740)="bc3edc12120a947f6539ee8bbc9b1ec03f6cc50226a081b7", 0x18}, {&(0x7f0000000780)="7243e5b08b86fdbabec49f1d3f86cce625bb58a3d5c9162f84f9f71252433029019f73341941bd97e147ccdb6934c847c8be6efe1e45e3972b00ca7ab965649e583a50e10d884621efb09a0b1484d1d36403edd0aaa8c1c178bf77ef0c49685dc28ee8da0976cc6247c7795ae6d2fa268cec02f3995ef529cdf6525e381714090db9238d956c56824e0ba4d0a2e07e7b641437be1211a16f96771f3cee24208f62cecbacae44be9d5738a7ba340adf6b3af10053eaf428b8ad4c08f2dd5e0d81e39e3925d42b3a8c42", 0xc9}, {&(0x7f0000000980)="414dc855269f86557b6adedff9c6af0ee6f8e5e1afbb83f5c65b923343f2cace3ac025a700da7eac146a0436a972e190d8c0ec348f53bb946ac785b9ac84f3083b982f7568eebe524e320a6c957ced81a8d2e139552523ebc8ce475039b4fecce740b9f4c0f7ac39b7eb1877fbf9fea2a19ff402594a3f7da9830f53d49581dc6390da0ccd7a0fdac6ffd534723a09c3009c7ef0e01a206a17bc6b085c10f6355d3910119d4497f6fa5839b71967ed7f30e6d233e50e2a08764f16e933774cef781554bf97af397e622501c8c4a6fa6232c8b751f3b170d1ea9e2b41e452c726733542568e1876710e7e6f000000000000000000", 0xf4}], 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18, 0x8880}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="b0", 0x1}], 0x1, &(0x7f0000000280)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18, 0x841}}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000c00)="9d646aa94494bdbf6c2ceb72a686755e74061abf5f1d64803f257d27d8c3d3d78866bc103506d658c865dd4cc5516b5e518a603b4065a789c20c333b9767e97e0c8039ba9fa2b1caffe6269ccf89792a321f81df178d23fd871a0443f03db6a9c942ed1e00c4f5f6c82b8a058d7d07da8d7fbef469ffbd1648127a7417384b58594c50b32a9b60c4b994f811574949cd82a4ab38bdf6332eecf00254223068b9a21260cf62a738f2f51b58dd79adccbf4121f82518853362c811d3fd60c7906c14a7513a1584d5369a050559a3c3be50368a05b69451a324f44076c9e3beba394860ba2abf5c3df3d57d0acfe8ff496b34", 0xf1}, {&(0x7f0000000d00)="79056dd673847abc8567b913b4c4854bc371cda8a940f7eccd805c976c0179a16857a65e2e02a30bae95ab96edd7d5e56b0e61221d975d25e10dceb342c258bd641ffbff1075b1e63ea2af78e0352999601591e215043c9830d9b5b2d33320c0", 0x60}, {&(0x7f0000000d80)="90aaf8add6aab5825e0be1db04", 0xd}, {&(0x7f0000000dc0)="b531ca0dce122afedc51ca1d6bca142ff92d719e09000000f40f1dd37989d3c742cff497757c52d17bcdc13a0e0578ce6b304e10e593001c2b06d8c9ce2486c57a7e26a400210a7121ae630a0c091993516af014567f1a4dc0c19b6b37a3c10942b69ca754aa6a0c3f0f1da35f3c4017a42520ab0d0f2c505055ee6b37cbfaa48d4820f4b97703e61b4e67dff9a2a4ec24c34ef93653a8a76989e78dde092a9df7fc98b3e9e3fd68d7a6254ce3829935c5209ccb8a6e1680f6557c7f8049c22fbc27ad928197657425769c531b4c229f48c3cc446ab2837b9ce0893d4d6700"/233, 0xe9}, {&(0x7f0000000ec0)="05fab33c83ce5d021b144aca52163ddd6554cdda79bc966a545d1f14f76525a03b21395f29dbaef1e591e50186420dda5272a16df75f0bbe63bc01c58f7f6f5814df315d894e02302ed566d1ddfc077cdab1b743cd5257ebe06f0c2a4e4b87b7e15b47844c958369953ed7", 0x6b}, {&(0x7f0000000f40)="9b820bd1fe105c7cf4f6a2d387f5db40808fd43760d751553110bf8d261cb1b6c9954bfd75a03d3e631e96586770e2e0eb4f621c54d9faff2ea473865624dade5a74eff058e7af935cc494fc339e3ac39d113c48815cfe657ba4c95077f9f2b07cd70c", 0x63}], 0x6, &(0x7f0000001900)=[@cred={{0x1c, 0x1, 0x2, {r9, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r7}}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [r8]}}, @rights={{0x2c, 0x1, 0x1, [r16, r5, r2, r8, r5, r2, r11]}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r7}}}, @rights={{0x1c, 0x1, 0x1, [r16, r1, r11]}}], 0xd8, 0x20040005}}, {{&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000006c0)="7747afd77f247a0391b1fe9e244826a42f36217b99e739d56e0039c74cd390c3a44671465bf9fda5", 0x28}, {&(0x7f0000001440)="55eebdec711c2513837b8b64bd457b5acbd6706833083973b33d3b8f5b73103b363cc6e70173a8fbec096d62a99bae4b1f2c2e1e9d5e70500150ea047a13a7f9b7f49e85750474b541d52eae932fe1a0845357335271e1552b278ef2cc9a049b453081b7b83ddaee11973dc16f1bdbc8d4385cf3f87caf73fe5673aa1804996c98b6821d", 0x84}, {&(0x7f0000001500)="75a4932cd7ac2584c73827258b11de7b1be9f46698b003a50a", 0x19}, {&(0x7f0000001540)="4e00c936f39a730bab183ef082b6466291521027", 0x14}, {&(0x7f0000001580)="4a737be3416776b5833a1cbd530ac97dd9f8f68090fee198fc838b6392cd6b754cee669e28f0ade5c42bb51cc9c707a56ac5ce86065e11feda6f812031b90d532d2e3a8f3518e2787c17c0b75e14e676f68cf05fdc882a8b7cb07a3e094324784696f10f9d7c0aeb6c48f77574dd757f319488bd11eb420e", 0x78}, {&(0x7f0000001600)="5f9f671d035cee2a87253a1fcdbd709767525e117313366ab8aec73e06e5204876098aff6cb2f3ab8ced58966b247911", 0x30}], 0x6, &(0x7f00000018c0)=[@rights={{0x14, 0x1, 0x1, [r16]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, r7}}}], 0x38}}], 0x4, 0x11) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000400)={0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="400e34000000340b9c0aa94fe373a55dd65e12dacf73b0eb428f6cfe743d5c614f8aee32fa52002a79e781276d47a9eb652fd9e711b24dc103ca"], &(0x7f00000003c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000600)={0x1c, &(0x7f0000000440)={0x0, 0x12, 0x81, "6cd4f15bfe8a1f17c4fe813be57751854e0b5248f8cd5fce86434187fba1c8fef94c06454ce781cc68b9e1c0809f7b7a6d9ea6846edabe29e28b925b6d6f00679325f87d3a0a3004d4d5ee75c397f60dc582d2d7b96417b6d5c536bf391282800faa65ca703d6a8012e8d774a82f21d58ae4f14cee514a5929f488fa1e0cb61d7c"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0xa1}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x4}}) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000413f5f201d0650c16fce0102030109021b0001000010000904"], 0x0) syz_usb_connect$uac2(0x6, 0xcd, &(0x7f0000001780)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x499, 0x1054, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbb, 0x3, 0x1, 0x6, 0x50, 0xf8, {0x8, 0xb, 0x0, 0x2, 0x1, 0x5}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x5, 0x5, 0x34, 0x3}, [@selector_unit={0xa, 0x24, 0xb, 0x0, 0x5, "b33e63ba5c"}, @sample_rate={0xd, 0x24, 0xd, 0x2, 0x1, 0x4, [0x2, 0x3, 0x3]}, @mixer_unit={0x7, 0x24, 0x4, 0x4, 0x16, "aabc"}, @effect_unit={0xd, 0x24, 0x7, 0x5, 0x1, 0x6, [0x1, 0x2, 0x1]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x3, 0x2, 0x6, 0x2, 0x2}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x2, 0x3}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x4, 0x4}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0xca, 0x2, 0x3, 0xf8, "", "11"}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x1d, 0xa, 0xbc, 0x9}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x6, 0x0, 0x33, {0x8, 0x25, 0x1, 0x1, 0x3c, 0x8, 0x6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x9, 0xb4, 0x80, {0x8, 0x25, 0x1, 0x83, 0x0, 0x2, 0x9}}}}}}}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x6, 0xb5, 0x84, 0x20, 0xfa}, 0x5, &(0x7f0000000180)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2809}}, {0x100, &(0x7f0000001b00)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x3409}}]}) syz_clone3(0x0, 0x0) 5.12632169s ago: executing program 0 (id=504): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001400010125bd7000fddbdf25010f08074e"], 0x4c}, 0x1, 0x0, 0x0, 0x24048084}, 0x40000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x3f, 0x8, 0xb, 0x6, 0x2, @private1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x700, 0x7800, 0x4, 0x4}}) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000800)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)={0x2dc, 0x12, 0x200, 0x70bd27, 0x25dfdbfd, {0x1f, 0xa, 0x6, 0xf6, {0x4e23, 0x4e22, [0x9, 0x7f, 0xf9da, 0x67f], [0xfffffc47, 0x8001, 0x1], r2, [0xb, 0x1]}, 0x4, 0xd56}, [@INET_DIAG_REQ_BYTECODE={0xde, 0x1, "ffffd8326e63f72ffc9bd1515e88872a0760417e332eb225397137a6e2cc1b8bb76fe3f05c2ff66f86d7f325ca5298742caf9eda0281d76fb12e59f42de5da961430da9b7b024011d0e6153df2882efc56b308b4ecd37228a5f1c7db1ad43402f0dce823c3333ae96534ed524b937ae727bb4f17cc20b4ba071046e12e4caf921d47b943032f621ab3f0e028faf55a9a34ca59f5e5bf7d19791ac283a86cd28f8b37d50c1264137e0235bcef85bccdcab0899c568362393ae056099e20e71a42d0d39b14bbd2139b256cef0cc74afa5ffd8828a7dbccf5fcf32b"}, @INET_DIAG_REQ_BYTECODE={0xc8, 0x1, "55307c39fc574b984040f3aba5d4b7bde8bb75c0499dac4bd284688f3c5d03162ab993ecc41df0f8e2c75ac9e185e367f95df3aca72d61fe01d044a184da631417028c56c925831dbc982ad8d99689ae27a65336d35cdf87574000a2f0689eca2ea27a0b748d7f3112e15943307d01b3ff67a114a4a9d168f5a6e45ec7529835856860dad846a1e38f42b66d58ddc8f96a4da0acb84fde2c20d6b18c8266dda80e04e13e0e4b3c8a8578df3c1d95e8c98bf103a91e973b33b1ca037285c75ce346300b45"}, @INET_DIAG_REQ_BYTECODE={0x17, 0x1, "8f764e4985ea7e702bf3db7b116804e7e7b93a"}, @INET_DIAG_REQ_BYTECODE={0xcf, 0x1, "55aa06539545dbee5d2d3fce5861c1f48db52527040cb408d1fee5c76ee3ffff57891a1e1a6244502aec21c2bc89118ad736c8674581e2dccfea296c7f06c4f7ab809def4c0c670c9e4227b57cb1333107ce6509e958dede656795de03eb50259bfe0e9ea09a81289bdfbae0333198e91aa888571d1296cb33af49a9df10dcd23746e2cbe7b30f354e5c29a807c75554f93a62fbbc43363750c9b05800b3d79a10779cd8cd03c7f842e64f7ca096c7e793098b6bdb55c6e99939736980684e3efddbaebe640414fc7bdf1b"}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x10}, 0x40800) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="018000e0f7ff82ffffff0300000018420d2dad98eea94b834b75c76794ef261665779cf23a324cb58256c8c38798765fc15ba58bbd1ca9ddd1eba01a04f8bc1840daf5eddd02c75880fc383cf5e5160634983424c7f897bfb14ef45f1e9d3c4a476a7b3dd1618cb8f31d09a21b7b0eb9d7cfa315052d855c6985504c47ecd9e2012f5547eba5af62f4dc8c14f80068f30b91"], 0x14}}, 0x0) 5.076091504s ago: executing program 3 (id=505): mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, 0x0) syz_usb_connect$uac3(0x0, 0xab, &(0x7f00000002c0)=ANY=[@ANYBLOB="1201100100000008cc171147400004000301090299000301081001080b0001010130350904000000010130000a24010826000500000013240305020604010a03000000f80008e70200"], 0x0) syz_usb_connect$uac3(0x2, 0xb2, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0xff, 0x582, 0x582, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa0, 0x3, 0x1, 0xe6, 0x80, 0x2, {0x8, 0xb, 0x1, 0x2, 0x1, 0xfbf43291e32074ea, 0x30, 0xa}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xb, 0x2b}, [@feature_unit={0x15, 0x24, 0x7, 0x2, 0x3, [0x3, 0xff, 0x0, 0xd]}, @source_unit={0xc, 0x24, 0xb, 0x6, 0x1, 0x7, 0x65, 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x2, 0x3, 0x5, {0xa, 0x25, 0x25, 0x3, 0x9a}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x5, 0x3, 0xa, 0x0, "f8e3d1cf95c39859b7"}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x10, 0xd, 0x6, {0xa, 0x25, 0x25, 0x400, 0x6, 0x4}}}}}}}}]}}, &(0x7f0000000240)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x0, 0x7, 0x9, 0xfd, 0x20}, 0x8b, &(0x7f0000000100)={0x5, 0xf, 0x8b, 0x5, [@ssp_cap={0x10, 0x10, 0xa, 0x6, 0x1, 0x1, 0x1100f, 0x8, [0xffc0c0]}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x0, 0xe, 0x5}, @generic={0x1a, 0x10, 0x1, "944edf66c3af1c9b53939409f5fafc59e8bc21d4805424"}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "e92be61f291dc981f9b95b891a246b54"}, @generic={0x41, 0x10, 0xa, "6913a12f8e196d0890402a9fc669d2899e1351477f41c909ccbe97c508a885d077ab5c8e498efc4fd257a63f77f33cbc1a493ab3e7f5e4f5f4c169978ffd"}]}, 0x2, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x42f}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x380a}}]}) 4.907674081s ago: executing program 0 (id=506): socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_connect$uac1(0x3, 0x7a, &(0x7f0000000640)=ANY=[@ANYBLOB="12015002000000087cf47b89f3ac953439a70a990425104000010203010902680003010110020904000000010904010000010200000904010101010200000824020101010dcb0905"], 0x0) syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000") r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000200), 0x20400, 0x0) syz_ublk_setup_io_uring(0x20, &(0x7f0000000040)={0x0, 0x2, 0x1000, 0x1}, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f0000000000)={0xc}) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_mptcp(0x2, 0x1, 0x106) socket(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT(0xffffffffffffffff, 0xc03064ca, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f00000003c0)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2407000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r3, @ANYBLOB="05"], 0x0) 4.907102156s ago: executing program 1 (id=507): syz_usb_connect(0x2, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201500285d5c2086004040031960154030109021b0001000310030904"], &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0}) (async) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) (async) r1 = socket$inet6(0xa, 0x3, 0x7) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) (async) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000180)={0x6, @local, 0x0, 0x0, 'dh\x00', 0x10, 0x5, 0x2d}, 0x2c) (async, rerun: 64) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x483, &(0x7f0000000000)={0x6, @local, 0x0, 0x0, 'none\x00', 0x3a, 0x5, 0x77}, 0x2c) (rerun: 64) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@local, 0x1, 0x0, 0xff, 0x3, 0x4cc, 0x105}, 0x20) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) (async, rerun: 32) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (rerun: 32) ioctl(r3, 0x8b32, &(0x7f0000000040)) (async) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000100)=0xffff, 0x4) r4 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r4, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001640)="5346f7f875528ef24043c68e04180a332e94ee4784fffee263c06f2d924e8699b6af71aa257b5a316af31628e5148c7012f4d55ce4c29fea9e5b0b61fdf0b2dc866fa81b4e775e235eaebe330e16114548f147b8a966bf1f1fc6c24b9d47d349c87c3f789d2ba608cd25b17b6c80a7f0ce", 0x71}, {0x0, 0x6000}, {&(0x7f0000000e40), 0x6000}], 0x3}, 0x800) (async) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x44, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x40010}, 0x0) (async) r5 = socket(0x10, 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x9, 0xffffffff, 0x4e, 0x567}, 0x13) sendmsg$nl_generic(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x18, 0x16, 0xa01, 0x0, 0x1, {0x2}, [@typed={0x8, 0x1c, 0x0, 0x0, @ipv4=@multicast2}]}, 0x1c}}, 0x0) (async) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xf, 0xa0, 0x3, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x3, 0x10, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0xc, 0x5, 0x9}}}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x2, 0x5, 0x4, 0x8, 0xae}, 0x10, &(0x7f0000000080)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x8, 0x44, 0x1, 0x3, 0x1ff, 0x6}]}, 0x9, [{0x6e, &(0x7f0000000300)=@string={0x6e, 0x3, "d40065a3acdc69914225795ceaef3f5d0bcd5009a2f3d56d051430036779e7a6837a335570f6c236000000000000000000000047f8ad2aa0f5e3b515e4f5a1cdc239af1f6f6887afab94357a18ced8a0bcb410f125f855f3e4c3070132728a7a4dd6b4f38265cddb3af5669a"}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x402}}, {0x77, &(0x7f0000000680)=ANY=[@ANYBLOB="7703c467270736127cce0500000000000000247cc789e538bb80961dcc41c0d9447d1daf654bad57219d4cc907bd3d74658c6170628fba4bdce032d61a1c087a4c1e0b0daac6bccbaece1b45e1f43a0a72f8ed8952663f21f6f6174c148381af910d06ee90d25d8008d6f3b3fc37351bc8c05b6663c70da02e5bf628f750a17d000000"]}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1004}}, {0x72, &(0x7f0000000740)=@string={0x72, 0x3, "9946f9c4a8e07dfae65152008d2e6c9b3b1ad76cdbb89d691c931f7cac22d3be52a23bacfa77ce09a5047cdf712a77d498d68d4a5beb7469c287e20fa8ac0fe668e0b598991c0aa65ef4d20b056165a10d06870b289c15565147c8ffc4ddca41e4d3c7d6d5564c777418035b1cc84a7e"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x44f}}, {0x8a, &(0x7f00000003c0)=@string={0x8a, 0x3, "b7ce07e458c395e8a6863a4688bc0ea40d6607fe3294ff4ece798cd1aaf820217baf1e753f076978a247e0189954a206e44e45960a5ddfc406f386beda4204c3cb48f56550e30e13062df498e15c44304339c5786be74c587af74a9a4482d62d597abf7bbe1b26c268810b71ac8290bc285443a95683a6b1e7666d54d165b78c4e2f6f574e42fbf0"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x439}}, {0xdd, &(0x7f00000004c0)=@string={0xdd, 0x3, "34616af1d28a045dab96d2bbeecaa63c1ecfe6d67b522726439276a33323dcf093a7090e8597964e4b2b96bd465345aca9f42c3de997cb3eaa1fc92642d73923172b19129b07322cc0e4eb8030969451215673a5d5878292e606d9d44a247b15df52d8f6b1649a889c21fd7dbfa3d9350a1c47231428bc99a4f10596dace246e0842ae825ca52cb7827d1b0d7b60550701c311036c25000057432c2250f9c9e2d893a2c7e84a06323df43fd02c2f761df39cc4985005c90c7f0a0316f331cbc6acd29f08245a6ef25bbf339256ad11bf91c706246b373671395168"}}]}) 4.78728759s ago: executing program 1 (id=508): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580), 0x62a01, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x9, 0x48501) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x82802, 0xf) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f00000003c0)={r2, 0x3, {0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x1c, 0x8, "faf98317e5a1149989fc8dbe53ea6abad0099cebdc25f5ab60c9e6d680f985881a8a0f3500000000000000000e0000000000000000000000000000000000ffff", "32d8cc26f7061a74df2cfc06c89f3d9a234b30c50997d3bef409ff2176ff7bfe55cd4a5d83cd4a524bd3ffe70c7f3f800b2f7b6aa54cc50a1fcaed1e831fa79a", "675237601a8ca5b07dcc141802c4dae4162e43ac61b7ad3300", [0xfffffffffffffce6, 0x63]}}) symlinkat(&(0x7f00000000c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') symlinkat(&(0x7f0000000280)='./file0/file1\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00') mount$overlay(0x0, &(0x7f0000000580)='./file0\x00', 0x0, 0x4008, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000001840)={@val={0x8, 0x800}, @val={0x6, 0x0, 0x5, 0x0, 0x14}, @ipv4=@generic={{0x5, 0x4, 0x2, 0xc, 0x1a0, 0x65, 0x0, 0xd, 0x5c, 0x0, @rand_addr=0x64010102, @broadcast}, "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"}}, 0x1ae) 3.547738284s ago: executing program 3 (id=509): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0xfdef) close(r1) r2 = syz_open_dev$dri(&(0x7f0000000100), 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x6) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303032303030302c757365725f69643d6707201a9c088163beac65883fed45f78306ccb60c139b8a1079c05fda5cfee1510ed3f51d417bfc00addd6965eff7808c", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,\x00']) bind$nfc_llcp(r3, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x2, 0x0, 0x49, "c46e9fd1a84b7fa0bf2cca6beb9363a680b652a86bcf56a1b9ca5386103a5ccbe47b7b9aa6d8d701a3ba00000000b97800001022f987617c318500", 0x3a}, 0x60) sendmmsg(r3, &(0x7f0000008000)=[{{&(0x7f0000000780)=@nl=@proc={0x10, 0x0, 0x25dfdbfb}, 0x80, 0x0}}], 0x1, 0x4008000) ioctl$KVM_GET_SUPPORTED_HV_CPUID_sys(r1, 0xc008aec1, &(0x7f0000000080)={0x3, 0x0, [{0x80000001, 0x3, 0x1, 0x3, 0x5, 0x0, 0xfff}, {0x2, 0x0, 0x1, 0x40, 0x80, 0xfffff11d, 0xf}, {0x0, 0x401, 0x1, 0xffff8000, 0x0, 0x28}]}) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f00000000000000080003002e2e00000000eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bd57fcf50e4509c5bb5a00f6985300"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 2.863595028s ago: executing program 3 (id=510): sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x68, 0x2, 0x1, 0x3, 0x0, 0x0, {0x5, 0x0, 0x5}, [@CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x81}]}, @CTA_NAT_DST={0x40, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast2}, @CTA_NAT_V6_MINIP={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x10040000}, 0x10) mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='\x04\x00\x00\x00\x04\xb0\xfe\x98\x9a!s\x91]\xab\xc9\xa2IV\xb6-\xd9z\x81\x91\x8aP}h\xc6\x0e\xd9\v\xda\xbfS\x16 \x04\r\xcd\xdb\x9a\xd4\xaf\r\x11\xa0\xd7\xd7\xb6\x9bz\x99\xaf\xfd\x87fN\xad\x90U\xb4A\xdf\xabB\xbba\x7f\xb8\x96\x1a\xe7\xc1\xab\x16\x02\x000x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) open(0x0, 0x148640, 0x78e22799f4a46f8e) inotify_init() syz_create_resource$binfmt(0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) read$nci(r0, 0x0, 0x0) 2.12956486s ago: executing program 3 (id=512): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r0) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) (async) r2 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x1) mount$9p_fd(0x0, &(0x7f0000000680)='./file0\x00', &(0x7f0000000380), 0x14c98, &(0x7f0000002780)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = socket$unix(0x1, 0x2, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x4c, r5, 0x1, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x60}, @val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x7ff, 0x70}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x81}, 0x24044884) 1.15833449s ago: executing program 3 (id=513): ioctl$FE_SET_FRONTEND(0xffffffffffffffff, 0x40246f4c, &(0x7f00000000c0)={0x1000, 0x2, @qpsk={0x4, 0x1e}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0xa400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x1, 0x3, 0x6000, 0x2000, &(0x7f0000fa3000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc018aec0, &(0x7f00000000c0)={0x1}) (fail_nth: 4) 858.411086ms ago: executing program 1 (id=514): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fda7b0602a2d20111a106764588681d365ad49", @ANYRES16=r2, @ANYBLOB="010800040000000000000b00000008000300", @ANYRES32=r4, @ANYBLOB="30005080110001004abee33957edf8aaae14574df400000005000200020000000800030004ac0f000500090002000000"], 0x4c}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-arm\x00'}, 0x58) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x168) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') r6 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r6, &(0x7f0000000140)={0x24, @short={0x2, 0x1, 0xaaa0}}, 0x14) creat(&(0x7f0000000080)='./file0\x00', 0xc7) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r7, r8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x10, @loopback, 0x4}], 0x1c) sendto$inet6(r8, &(0x7f0000000600)='e', 0x1, 0x7ddfdbdfafa51cdd, &(0x7f0000000100)={0xa, 0x4e23, 0x2, @loopback, 0xe35d}, 0x1c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x2, 0xb, 0x7fff0000}]}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000040)={0x0, 0x40}, 0x8) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_default\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="016f08480000000000200000004500002c00670000008490783fc44cc2d3f2bc35d9000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6a0000fe9078001b09030000"], 0x3a) 523.152325ms ago: executing program 3 (id=515): ioctl$FE_SET_FRONTEND(0xffffffffffffffff, 0x40246f4c, &(0x7f00000000c0)={0x1000, 0x2, @qpsk={0x4, 0x1e}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0xa400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000100), 0x1, 0x2) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205648, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x98f905, 0xffffbfff, '\x00', @string=&(0x7f0000000180)=0xa3}}) syz_open_dev$media(&(0x7f0000000140), 0x7, 0x440) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040), 0x21041, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x19) syz_open_dev$media(0x0, 0x5, 0x80000) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x0, 0xc}, @l2cap_cid_signaling={{0x8}, [@l2cap_conn_req={{0x2, 0x4, 0x4}, {0x1065, 0x9}}]}}, 0x11) syz_clone(0x80000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x2982, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x803, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqsrc(r5, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) ioctl$COMEDI_UNLOCK(0xffffffffffffffff, 0x6406) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x1, 0x3, 0x6000, 0x2000, &(0x7f0000fa3000/0x2000)=nil}) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$uinput_user_dev(r6, &(0x7f0000000a00)={'syz1\x00', {0x6ec9, 0x7, 0x5, 0x5}, 0x3e, [0x9, 0x5, 0x8, 0x2, 0x5334, 0x400, 0x80000000, 0x8ef7, 0x8, 0x0, 0x6, 0xf5, 0x5, 0x39, 0x747d5a13, 0x8, 0xfffffb9a, 0xfffffffc, 0x4, 0xfffffffb, 0x4, 0x3, 0x4, 0xf252, 0x4, 0x800, 0x300000, 0x7, 0xe, 0x5, 0x0, 0x0, 0x1ff, 0x8000, 0x3ff, 0x3, 0xd, 0x3, 0xba55, 0x1000, 0x2, 0x200, 0x2, 0x400008, 0x8, 0x4, 0x2, 0x0, 0x8, 0x1009, 0x1, 0x199f, 0x8, 0x2, 0x9, 0x1, 0x4, 0x6, 0x1000, 0x5, 0x40, 0x9, 0x7, 0x5], [0x6, 0x1e, 0x3, 0x8000, 0xfffffffe, 0x3, 0x0, 0x5, 0x27, 0xfffffffc, 0x4, 0x7fff, 0x72c, 0x1c32, 0x3, 0x9, 0x10000, 0x400, 0x8001, 0x3, 0x1, 0x297, 0x5, 0x0, 0x981, 0x4, 0x100, 0x3ff, 0x0, 0xfffffffe, 0x0, 0x1000001, 0x10, 0xfffffff9, 0x0, 0x5, 0x1, 0xffffffff, 0x6, 0x5, 0x800, 0xffff, 0x6, 0x96, 0xfffffffd, 0x101, 0x0, 0x2, 0xffffffff, 0xc, 0x3, 0x379, 0x9, 0xe, 0x5, 0xb, 0x6, 0x2, 0x1, 0x1, 0x8, 0x6, 0x200, 0x3], [0x401, 0xc584, 0x34711b8a, 0xcd4, 0xffff, 0x20, 0x7, 0x4, 0x8, 0x10, 0x7, 0x9, 0xe8b, 0x5, 0x80000001, 0x8, 0x3, 0x1000, 0x2, 0xe, 0x1, 0xfffffff9, 0xe55, 0x10, 0x80000001, 0x4, 0x4, 0x7, 0x9, 0x2, 0x20000005, 0x80, 0x9, 0xb, 0x47, 0x2, 0x3, 0x4, 0x7, 0x6d7e, 0x3, 0x8, 0x8001, 0xbf23, 0x6, 0x8, 0x95a, 0xffffffff, 0x4, 0x3, 0x6, 0x100fffd, 0x2005, 0x7, 0x4, 0xea, 0x9, 0x5, 0x2, 0xd9, 0x0, 0x7ff, 0x401, 0x5], [0x108e, 0x7fff, 0x3, 0x3, 0x88, 0x2, 0x6, 0x4, 0x40, 0x2, 0x763, 0xb, 0x402, 0x800, 0x2, 0x1000, 0x7f, 0x5, 0x3fa6, 0x4, 0x8e8, 0x5, 0x9, 0x4, 0xe47, 0x4, 0x0, 0x4, 0x200, 0x1000, 0x3b, 0x2, 0x5, 0x800, 0xa80a, 0x65f413f9, 0x4, 0x8, 0x8a8, 0x2, 0x40, 0x7, 0x2, 0x4, 0x4, 0x10, 0x0, 0x0, 0x7fff, 0x1, 0xfffffff8, 0x401, 0x1, 0x200, 0x7, 0x4edf, 0xfffffffd, 0x7, 0xe, 0x2, 0xe, 0xf, 0x133, 0x6]}, 0x45c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(r4, 0x24, &(0x7f00000001c0)={0x0, 0x4, 0xfffd, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r7, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) ioctl$UI_DEV_CREATE(r6, 0x5501) write$input_event(r6, &(0x7f0000000000)={{0x77359400}, 0x15}, 0xfe4f) 258.813961ms ago: executing program 0 (id=516): r0 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(0xffffffffffffffff, r1, r2, r3, &(0x7f00000003c0)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000240)=@new_dev={0x1, 0x486, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x45}}}, &(0x7f0000000300)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) syz_ublk_setup_queues(r6, r4, &(0x7f0000000180)={0x0, 0x0, 0x20, 0x7, 0x257, 0x0, r6}, &(0x7f0000000780)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xd659, 0x800, 0x1000000, 0x10000004}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfffffffc, 0x202a, 0x3, 0x146, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x80, 0x1, 0x37f, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1000000, 0x10, 0xfffffffe, 0x96}}], 0x1, 0x0, 0x0) 0s ago: executing program 0 (id=517): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0xff) syz_usb_disconnect(r0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00']) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0) write$tun(r3, &(0x7f0000000340)={@val={0x0, 0x9200}, @val={0x1, 0x4, 0x8, 0x8, 0x12d3, 0x7}, @eth={@empty, @broadcast, @val={@val={0x88a8, 0x2, 0x0, 0x3}, {0x8100, 0x3, 0x0, 0x2}}, {@x25={0x805, {0x0, 0x6, 0x1ce83dac79866b06, "d81493633d30730fe372307f3aae8d46b754cb25a06303e676bfaff4162cfdfb2fe15cab103aa9f3a334cbfb66d2574198d39996d8aa092e74730edf53c22d2f6a3647e7d470a0ed014dc40ac7325c67cbf43f94739c3c26c2375abfd29ae44adf1c0ee4873f6af4980a122312793447231dfcb72e1fe3b39f04f329dcbc17634d1e51f8fb9e49eaa17c5f02e9058df7b4797e34035bc67563e93a6e7190e7c0fa186af8defd56257e456e0ab9e3f1dc30d7e5dc"}}}}}, 0xdb) write$FUSE_INIT(r1, &(0x7f0000000080)={0x50, 0x0, r2, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x50) openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) r4 = openat$comedi(0xffffff9c, &(0x7f0000000100)='/dev/comedi0\x00', 0x101001, 0x0) ioctl$COMEDI_DEVCONFIG(r4, 0x40946400, &(0x7f00000004c0)={'8255\x00', [0xe223, 0x2, 0x7fffffff, 0x8, 0x2f, 0x80000, 0xf1, 0x8, 0x3, 0x2, 0x7, 0x20008500, 0x1005, 0x1000004, 0xf, 0x10000, 0x4, 0xc5280000, 0x1ff, 0x200009ea, 0x20000010, 0x0, 0x8, 0x4008, 0x746f, 0x8001, 0x800003, 0x5, 0x7a2e6ff0, 0x4, 0x7ffd]}) kernel console output (not intermixed with test programs): main item tag 0x0 [ 147.413389][ T32] corsair-psu 0003:1B1C:1C0C.0003: unknown main item tag 0x0 [ 147.413407][ T32] corsair-psu 0003:1B1C:1C0C.0003: unknown main item tag 0x0 [ 147.413424][ T32] corsair-psu 0003:1B1C:1C0C.0003: unknown main item tag 0x0 [ 147.413442][ T32] corsair-psu 0003:1B1C:1C0C.0003: unknown main item tag 0x0 [ 147.413459][ T32] corsair-psu 0003:1B1C:1C0C.0003: unknown main item tag 0x0 [ 147.413476][ T32] corsair-psu 0003:1B1C:1C0C.0003: unknown main item tag 0x0 [ 147.413560][ T32] corsair-psu 0003:1B1C:1C0C.0003: unknown main item tag 0x0 [ 147.413579][ T32] corsair-psu 0003:1B1C:1C0C.0003: unknown main item tag 0x0 [ 147.413596][ T32] corsair-psu 0003:1B1C:1C0C.0003: unknown main item tag 0x0 [ 147.509291][ T6352] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 147.521788][ T6352] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 147.820414][ T32] corsair-psu 0003:1B1C:1C0C.0003: hidraw0: USB HID v0.09 Device [HID 1b1c:1c0c] on usb-dummy_hcd.0-1/input0 [ 148.035170][ T32] corsair-psu 0003:1B1C:1C0C.0003: unable to initialize device (-38) [ 148.152192][ T6372] netlink: 8 bytes leftover after parsing attributes in process `syz.2.208'. [ 148.233044][ T32] corsair-psu 0003:1B1C:1C0C.0003: probe with driver corsair-psu failed with error -38 [ 148.753110][ T6377] nvme_fabrics: unknown parameter or missing value '' in ctrl creation request [ 149.035274][ T6378] input: syz1 as /devices/virtual/input/input13 [ 149.282073][ T6006] usb 1-1: USB disconnect, device number 7 [ 150.889035][ T6414] overlayfs: failed to resolve './bus': -2 [ 151.100771][ T9] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 151.249601][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 151.260811][ T9] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 151.260842][ T9] usb 4-1: config 0 has no interface number 0 [ 151.260889][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 151.260925][ T9] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 151.300853][ T9] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 151.300885][ T9] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 151.300908][ T9] usb 4-1: Product: syz [ 151.300931][ T9] usb 4-1: SerialNumber: syz [ 151.407781][ T9] usb 4-1: config 0 descriptor?? [ 151.439239][ T9] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 151.449896][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input14 [ 151.757801][ C0] cm109_urb_ctl_callback: 365 callbacks suppressed [ 151.757826][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 151.758791][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 151.762745][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 151.762984][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 151.763218][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 151.763445][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 151.763665][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 151.763902][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 151.764178][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 151.764417][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 151.773497][ T5765] usb 4-1: USB disconnect, device number 13 [ 151.773947][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 152.004216][ T6421] fuse: Unknown parameter '*f#Gdlp' [ 152.005401][ T6421] netlink: 'syz.1.224': attribute type 2 has an invalid length. [ 152.005420][ T6421] netlink: 'syz.1.224': attribute type 1 has an invalid length. [ 152.155800][ T5765] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 153.031640][ T6430] tipc: Started in network mode [ 153.031665][ T6430] tipc: Node identity 4, cluster identity 4711 [ 153.031679][ T6430] tipc: Node number set to 4 [ 153.470164][ T6006] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 153.563874][ T6440] overlayfs: failed to resolve './bus': -2 [ 153.626300][ T6006] usb 4-1: Using ep0 maxpacket: 32 [ 153.653709][ T6006] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 153.653741][ T6006] usb 4-1: config 0 has no interface number 0 [ 153.653793][ T6006] usb 4-1: config 0 interface 184 has no altsetting 0 [ 153.662621][ T6006] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 153.662686][ T6006] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.662748][ T6006] usb 4-1: Product: syz [ 153.662765][ T6006] usb 4-1: Manufacturer: syz [ 153.662781][ T6006] usb 4-1: SerialNumber: syz [ 153.721066][ T6006] usb 4-1: config 0 descriptor?? [ 154.074015][ T6445] netlink: zone id is out of range [ 154.074033][ T6445] netlink: zone id is out of range [ 154.074042][ T6445] netlink: zone id is out of range [ 154.074051][ T6445] netlink: zone id is out of range [ 154.074061][ T6445] netlink: zone id is out of range [ 154.074306][ T6445] netlink: get zone limit has 8 unknown bytes [ 154.341836][ T6006] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -61 [ 154.341871][ T6006] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 154.703280][ T6006] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 154.703314][ T6006] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 154.703335][ T6006] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 154.703356][ T6006] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 154.703676][ T6006] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -32 [ 155.986893][ T6464] overlayfs: failed to resolve './bus': -2 [ 156.109845][ T6006] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 156.291292][ T9] usb 4-1: USB disconnect, device number 14 [ 156.309246][ T6006] usb 1-1: unable to get BOS descriptor or descriptor too short [ 156.324385][ T6006] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 156.358089][ T6006] usb 1-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 156.358139][ T6006] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.358161][ T6006] usb 1-1: Product: syz [ 156.358178][ T6006] usb 1-1: Manufacturer: syz [ 156.358194][ T6006] usb 1-1: SerialNumber: syz [ 156.687314][ T6006] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 157.261536][ T6006] usb 1-1: invalid uac2 rates [ 157.261780][ T6006] usb 1-1: invalid uac2 rates [ 158.263581][ T5599] usb 4-1: new full-speed USB device number 15 using dummy_hcd [ 158.468169][ T5599] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 158.468282][ T5599] usb 4-1: config 0 interface 0 has no altsetting 0 [ 158.468330][ T5599] usb 4-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 0.00 [ 158.468356][ T5599] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.583607][ T5599] usb 4-1: config 0 descriptor?? [ 158.591520][ T6006] usb 1-1: failed to enable PITCH for EP 0x82 [ 158.602314][ T6006] usb 1-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 158.602342][ T6006] usb 1-1: clock source 0 is not valid, cannot use [ 158.602843][ T6006] usb 1-1: 2:1: cannot get freq (v2/v3): err -71 [ 158.605194][ T6006] usb 1-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 158.705631][ T5599] gspca_main: spca501-2.14.0 probing 0000:0000 [ 159.292752][ T6486] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 159.310865][ T5599] gspca_spca501: reg write: error -110 [ 159.310886][ T5599] spca501 4-1:0.0: Reg write failed for 0x02,0xa048,0x00 [ 159.310984][ T5599] spca501 4-1:0.0: probe with driver spca501 failed with error -22 [ 159.480110][ T5599] usb 4-1: USB disconnect, device number 15 [ 159.847818][ T6006] usb 1-1: USB disconnect, device number 8 [ 160.595342][ T5817] udevd[5817]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 160.839763][ T6006] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 160.998693][ T6006] usb 1-1: Using ep0 maxpacket: 16 [ 161.008277][ T6006] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 161.008307][ T6006] usb 1-1: config 0 has no interface number 0 [ 161.008356][ T6006] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 161.008386][ T6006] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 161.034537][ T6006] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 161.034592][ T6006] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 161.034615][ T6006] usb 1-1: Product: syz [ 161.034631][ T6006] usb 1-1: SerialNumber: syz [ 161.090083][ T6006] usb 1-1: config 0 descriptor?? [ 161.119896][ T6006] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 161.144144][ T6006] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input15 [ 161.518684][ C0] cm109_urb_ctl_callback: 38 callbacks suppressed [ 161.518711][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 161.518957][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 161.519202][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 161.519474][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 161.519749][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 161.520031][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 161.520267][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 161.520573][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 161.520828][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 161.521092][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 161.767108][ T5599] usb 1-1: USB disconnect, device number 9 [ 161.767201][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 161.854963][ T5599] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 161.909665][ T9] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 162.068485][ T9] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 162.068519][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.068543][ T9] usb 4-1: Product: syz [ 162.068566][ T9] usb 4-1: Manufacturer: syz [ 162.068583][ T9] usb 4-1: SerialNumber: syz [ 162.133044][ T9] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 162.293063][ T5599] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 163.618692][ T5599] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 165.154700][ T5624] usb 4-1: USB disconnect, device number 16 [ 165.275184][ T5599] ath9k_htc: Failed to initialize the device [ 165.393551][ T5624] usb 4-1: ath9k_htc: USB layer deinitialized [ 165.458774][ T6542] FAULT_INJECTION: forcing a failure. [ 165.458774][ T6542] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 165.458815][ T6542] CPU: 1 UID: 0 PID: 6542 Comm: syz.2.264 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 165.458851][ T6542] Tainted: [L]=SOFTLOCKUP [ 165.458859][ T6542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 165.458873][ T6542] Call Trace: [ 165.458882][ T6542] [ 165.458892][ T6542] dump_stack_lvl+0xe8/0x150 [ 165.458926][ T6542] should_fail_ex+0x46b/0x600 [ 165.458965][ T6542] _copy_from_user+0x2d/0xb0 [ 165.458991][ T6542] kstrtouint_from_user+0xd6/0x180 [ 165.459029][ T6542] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 165.459081][ T6542] proc_fail_nth_write+0x8e/0x210 [ 165.459107][ T6542] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 165.459137][ T6542] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 165.459163][ T6542] vfs_write+0x2a3/0xba0 [ 165.459201][ T6542] ? __pfx_vfs_write+0x10/0x10 [ 165.459256][ T6542] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 165.459287][ T6542] ? lockdep_hardirqs_on+0x7a/0x110 [ 165.459316][ T6542] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 165.459345][ T6542] ? mutex_lock_nested+0x152/0x1d0 [ 165.459380][ T6542] ? fdget_pos+0x252/0x320 [ 165.459413][ T6542] ksys_write+0x156/0x270 [ 165.459444][ T6542] ? __pfx_ksys_write+0x10/0x10 [ 165.459482][ T6542] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.459508][ T6542] do_syscall_64+0x174/0x580 [ 165.459536][ T6542] ? trace_irq_disable+0x3b/0x140 [ 165.459565][ T6542] ? clear_bhb_loop+0x40/0x90 [ 165.459593][ T6542] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.459616][ T6542] RIP: 0033:0x7f15307ad68e [ 165.459638][ T6542] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 165.459657][ T6542] RSP: 002b:00007f152ea1cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 165.459682][ T6542] RAX: ffffffffffffffda RBX: 00007f152ea1d6c0 RCX: 00007f15307ad68e [ 165.459700][ T6542] RDX: 0000000000000001 RSI: 00007f152ea1d0a0 RDI: 0000000000000004 [ 165.459714][ T6542] RBP: 00007f152ea1d090 R08: 0000000000000000 R09: 0000000000000000 [ 165.459729][ T6542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 165.459742][ T6542] R13: 00007f1530a66128 R14: 00007f1530a66090 R15: 00007ffe8c5d6118 [ 165.459779][ T6542] [ 165.699662][ T50] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 165.859874][ T50] usb 1-1: device descriptor read/64, error -71 [ 165.979644][ T5624] usb 4-1: new full-speed USB device number 17 using dummy_hcd [ 166.110086][ T50] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 166.132484][ T5624] usb 4-1: config index 0 descriptor too short (expected 290, got 34) [ 166.132515][ T5624] usb 4-1: config 0 has an invalid interface number: 143 but max is 0 [ 166.132537][ T5624] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 166.132558][ T5624] usb 4-1: config 0 has no interface number 0 [ 166.132603][ T5624] usb 4-1: config 0 interface 143 altsetting 168 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 166.132632][ T5624] usb 4-1: config 0 interface 143 altsetting 168 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 166.132660][ T5624] usb 4-1: config 0 interface 143 altsetting 168 endpoint 0x82 has invalid wMaxPacketSize 0 [ 166.132687][ T5624] usb 4-1: config 0 interface 143 altsetting 168 has 1 endpoint descriptor, different from the interface descriptor's value: 22 [ 166.132735][ T5624] usb 4-1: config 0 interface 143 has no altsetting 0 [ 166.136388][ T5624] usb 4-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 166.136421][ T5624] usb 4-1: New USB device strings: Mfr=1, Product=34, SerialNumber=3 [ 166.136445][ T5624] usb 4-1: Product: syz [ 166.136461][ T5624] usb 4-1: Manufacturer: syz [ 166.136477][ T5624] usb 4-1: SerialNumber: syz [ 166.173588][ T5624] usb 4-1: config 0 descriptor?? [ 166.339666][ T50] usb 1-1: device descriptor read/64, error -71 [ 166.381187][ T5624] rc_core: IR keymap rc-imon-rsc not found [ 166.381236][ T5624] Registered IR keymap rc-empty [ 166.436908][ T5624] rc rc0: iMON Station as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.143/rc/rc0 [ 166.450552][ T50] usb usb1-port1: attempt power cycle [ 166.451632][ T5624] input: iMON Station as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.143/rc/rc0/input16 [ 166.498131][ T5624] imon_raw 4-1:0.143: probe with driver imon_raw failed with error -90 [ 166.671346][ T5624] usb 4-1: USB disconnect, device number 17 [ 166.936502][ T6552] FAULT_INJECTION: forcing a failure. [ 166.936502][ T6552] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 166.936552][ T6552] CPU: 0 UID: 0 PID: 6552 Comm: syz.0.269 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 166.936581][ T6552] Tainted: [L]=SOFTLOCKUP [ 166.936589][ T6552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 166.936602][ T6552] Call Trace: [ 166.936627][ T6552] [ 166.936637][ T6552] dump_stack_lvl+0xe8/0x150 [ 166.936669][ T6552] should_fail_ex+0x46b/0x600 [ 166.936703][ T6552] _copy_from_user+0x2d/0xb0 [ 166.936731][ T6552] ___sys_sendmsg+0x1c6/0x360 [ 166.936776][ T6552] ? __lock_acquire+0x6b5/0x2d10 [ 166.936810][ T6552] ? __pfx____sys_sendmsg+0x10/0x10 [ 166.936872][ T6552] ? __fget_files+0x2a/0x420 [ 166.936895][ T6552] ? __fget_files+0x3a6/0x420 [ 166.936930][ T6552] __x64_sys_sendmsg+0x1b7/0x290 [ 166.936952][ T6552] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 166.937011][ T6552] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.937036][ T6552] do_syscall_64+0x174/0x580 [ 166.937064][ T6552] ? trace_irq_disable+0x3b/0x140 [ 166.937093][ T6552] ? clear_bhb_loop+0x40/0x90 [ 166.937125][ T6552] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.937153][ T6552] RIP: 0033:0x7f136c29ce59 [ 166.937168][ T6552] 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 [ 166.937196][ T6552] RSP: 002b:00007f136a4ee028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 166.937220][ T6552] RAX: ffffffffffffffda RBX: 00007f136c515fa0 RCX: 00007f136c29ce59 [ 166.937237][ T6552] RDX: 00000000040408c4 RSI: 0000200000000a40 RDI: 0000000000000004 [ 166.937251][ T6552] RBP: 00007f136a4ee090 R08: 0000000000000000 R09: 0000000000000000 [ 166.937266][ T6552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 166.937280][ T6552] R13: 00007f136c516038 R14: 00007f136c515fa0 R15: 00007fffdc5d3948 [ 166.937314][ T6552] [ 167.420805][ T50] usb usb1-port1: Cannot enable. Maybe the USB cable is bad? [ 167.440148][ T5700] iguanair 3-1:0.0: failed to get version [ 167.441138][ C1] iguanair 3-1:0.0: failed to resubmit urb: -1 [ 167.441493][ T5700] iguanair 3-1:0.0: probe with driver iguanair failed with error -110 [ 167.448996][ T5700] usb 3-1: USB disconnect, device number 14 [ 167.559556][ T50] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 167.580160][ T50] usb 1-1: Using ep0 maxpacket: 8 [ 167.582156][ T50] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 167.582210][ T50] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 167.582228][ T50] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 167.582246][ T50] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 167.582264][ T50] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 167.582295][ T50] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 167.582312][ T50] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.629556][ T5599] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 167.779640][ T5700] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 167.801104][ T50] usb 1-1: GET_CAPABILITIES returned 0 [ 167.801138][ T50] usbtmc 1-1:16.0: can't read capabilities [ 167.829565][ T5599] usb 4-1: Using ep0 maxpacket: 16 [ 167.835397][ T5599] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 167.835431][ T5599] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 167.835473][ T5599] usb 4-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 167.835500][ T5599] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.894246][ T5599] usb 4-1: config 0 descriptor?? [ 167.929657][ T5700] usb 3-1: Using ep0 maxpacket: 16 [ 167.974554][ T5700] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 167.974584][ T5700] usb 3-1: config 0 has no interface number 0 [ 167.974633][ T5700] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 167.974663][ T5700] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 168.000892][ T5700] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 168.000938][ T5700] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 168.000960][ T5700] usb 3-1: Product: syz [ 168.000976][ T5700] usb 3-1: SerialNumber: syz [ 168.016576][ T5700] usb 3-1: config 0 descriptor?? [ 168.065163][ T5700] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 168.073636][ T5700] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input17 [ 168.142140][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 168.144697][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 168.146578][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 168.146702][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 168.147486][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 168.176757][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 168.188762][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 168.189369][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 168.193672][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 168.194189][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 168.194662][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 168.202419][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 168.232322][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 168.244901][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 168.302934][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 168.303012][ C1] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 168.444758][ T5700] usb 1-1: USB disconnect, device number 13 [ 168.527968][ C1] cm109_urb_ctl_callback: 735 callbacks suppressed [ 168.527996][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.529771][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.531823][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.532333][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.532583][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.532815][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.533066][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.533300][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.533536][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.533776][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.613345][ T5624] usb 3-1: USB disconnect, device number 15 [ 168.613403][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 168.640234][ T6558] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 168.646642][ T6558] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 168.667448][ T5599] usbhid 4-1:0.0: can't add hid device: -32 [ 168.667570][ T5599] usbhid 4-1:0.0: probe with driver usbhid failed with error -32 [ 168.728663][ T5624] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 168.728960][ T5599] usb 4-1: USB disconnect, device number 18 [ 169.420138][ T5624] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 169.579803][ T5624] usb 3-1: Using ep0 maxpacket: 16 [ 169.581930][ T5624] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 169.581963][ T5624] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 169.582022][ T5624] usb 3-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 169.582040][ T5624] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.586439][ T5624] usb 3-1: config 0 descriptor?? [ 169.639660][ T5700] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 169.789593][ T5700] usb 4-1: Using ep0 maxpacket: 8 [ 169.795516][ T5700] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 169.795548][ T5700] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.795572][ T5700] usb 4-1: Product: syz [ 169.795588][ T5700] usb 4-1: Manufacturer: syz [ 169.795605][ T5700] usb 4-1: SerialNumber: syz [ 169.813901][ T5700] usb 4-1: config 0 descriptor?? [ 169.997145][ T6568] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 169.998504][ T6568] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 169.999190][ T6568] capability: warning: `syz.2.276' uses deprecated v2 capabilities in a way that may be insecure [ 170.093533][ T5700] usb 4-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 170.223249][ T5624] usbhid 3-1:0.0: can't add hid device: -71 [ 170.223390][ T5624] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 170.247601][ T5624] usb 3-1: USB disconnect, device number 16 [ 170.710875][ T5700] usb write operation failed. (-71) [ 170.740731][ T5700] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 170.741203][ T5700] dvbdev: DVB: registering new adapter (Terratec H7) [ 170.741262][ T5700] usb 4-1: media controller created [ 170.741614][ T5700] usb read operation failed. (-71) [ 170.742064][ T5700] usb write operation failed. (-71) [ 170.785414][ T5700] dvb_usb_az6007 4-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 170.796938][ T5700] usb 4-1: USB disconnect, device number 19 [ 171.249627][ T5700] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 171.402631][ T6583] fuse: Bad value for 'fd' [ 171.420162][ T5700] usb 3-1: Using ep0 maxpacket: 16 [ 171.427828][ T5700] usb 3-1: config 0 has no interfaces? [ 171.452208][ T5700] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 171.452248][ T5700] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.452270][ T5700] usb 3-1: Product: syz [ 171.452285][ T5700] usb 3-1: Manufacturer: syz [ 171.452301][ T5700] usb 3-1: SerialNumber: syz [ 171.485853][ T5700] usb 3-1: config 0 descriptor?? [ 171.696464][ T5700] usb 3-1: USB disconnect, device number 17 [ 171.924431][ T32] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 172.089554][ T32] usb 4-1: Using ep0 maxpacket: 16 [ 172.091786][ T32] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 172.091811][ T32] usb 4-1: config 0 has no interface number 0 [ 172.091857][ T32] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 172.091878][ T32] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 172.093684][ T32] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 172.093711][ T32] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 172.093746][ T32] usb 4-1: Product: syz [ 172.093757][ T32] usb 4-1: SerialNumber: syz [ 172.099112][ T32] usb 4-1: config 0 descriptor?? [ 172.182111][ T32] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 172.184590][ T32] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input18 [ 172.387078][ T5599] usb 4-1: USB disconnect, device number 20 [ 172.387268][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 172.460798][ T5599] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 172.951065][ T5624] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 173.099573][ T5624] usb 3-1: device descriptor read/64, error -71 [ 173.349977][ T5624] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 173.470693][ T6614] FAULT_INJECTION: forcing a failure. [ 173.470693][ T6614] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 173.475077][ T6614] CPU: 0 UID: 0 PID: 6614 Comm: syz.0.294 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 173.475104][ T6614] Tainted: [L]=SOFTLOCKUP [ 173.475110][ T6614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 173.475120][ T6614] Call Trace: [ 173.475127][ T6614] [ 173.475134][ T6614] dump_stack_lvl+0xe8/0x150 [ 173.475159][ T6614] should_fail_ex+0x46b/0x600 [ 173.475191][ T6614] _copy_from_user+0x2d/0xb0 [ 173.475210][ T6614] video_usercopy+0x36f/0x1450 [ 173.475241][ T6614] ? __pfx___video_do_ioctl+0x10/0x10 [ 173.475268][ T6614] ? __pfx_video_usercopy+0x10/0x10 [ 173.475300][ T6614] ? __fget_files+0x2a/0x420 [ 173.475318][ T6614] ? __fget_files+0x2a/0x420 [ 173.475333][ T6614] ? __fget_files+0x3a6/0x420 [ 173.475351][ T6614] v4l2_ioctl+0x190/0x1e0 [ 173.475375][ T6614] ? __pfx_v4l2_ioctl+0x10/0x10 [ 173.475399][ T6614] __se_sys_ioctl+0xff/0x170 [ 173.475420][ T6614] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.475438][ T6614] do_syscall_64+0x174/0x580 [ 173.475463][ T6614] ? trace_irq_disable+0x3b/0x140 [ 173.475482][ T6614] ? clear_bhb_loop+0x40/0x90 [ 173.475501][ T6614] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.475522][ T6614] RIP: 0033:0x7f136c29ce59 [ 173.475555][ T6614] 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 [ 173.475569][ T6614] RSP: 002b:00007f136a4ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 173.475587][ T6614] RAX: ffffffffffffffda RBX: 00007f136c515fa0 RCX: 00007f136c29ce59 [ 173.475599][ T6614] RDX: 0000200000000040 RSI: 00000000c0405610 RDI: 0000000000000003 [ 173.475609][ T6614] RBP: 00007f136a4ee090 R08: 0000000000000000 R09: 0000000000000000 [ 173.475620][ T6614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.475630][ T6614] R13: 00007f136c516038 R14: 00007f136c515fa0 R15: 00007fffdc5d3948 [ 173.475653][ T6614] [ 173.489558][ T5624] usb 3-1: device descriptor read/64, error -71 [ 173.642598][ T5624] usb usb3-port1: attempt power cycle [ 173.928290][ T6619] netlink: 12 bytes leftover after parsing attributes in process `syz.3.296'. [ 174.109651][ T5624] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 174.140440][ T5624] usb 3-1: device descriptor read/8, error -71 [ 174.200317][ T6625] syzkaller1: entered promiscuous mode [ 174.200345][ T6625] syzkaller1: entered allmulticast mode [ 174.319633][ T6006] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 174.399943][ T5624] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 174.425447][ T5624] usb 3-1: device descriptor read/8, error -71 [ 174.481274][ T6006] usb 1-1: Using ep0 maxpacket: 16 [ 174.483665][ T6006] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 174.483693][ T6006] usb 1-1: config 0 has no interface number 0 [ 174.483741][ T6006] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 174.483771][ T6006] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 174.487617][ T6006] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 174.487644][ T6006] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 174.487664][ T6006] usb 1-1: Product: syz [ 174.487680][ T6006] usb 1-1: SerialNumber: syz [ 174.553445][ T5624] usb usb3-port1: unable to enumerate USB device [ 174.557397][ T6006] usb 1-1: config 0 descriptor?? [ 174.578785][ T6006] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 174.590134][ T6006] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input19 [ 174.829053][ C0] cm109_urb_ctl_callback: 208 callbacks suppressed [ 174.829082][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 174.829344][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 174.829580][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 174.829823][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 174.830068][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 174.830312][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 174.830544][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 174.830774][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 174.831011][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 174.831249][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 174.914416][ T6006] usb 1-1: USB disconnect, device number 14 [ 174.914506][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 174.968427][ T6006] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 175.061516][ T6637] FAULT_INJECTION: forcing a failure. [ 175.061516][ T6637] name failslab, interval 1, probability 0, space 0, times 0 [ 175.061546][ T6637] CPU: 1 UID: 0 PID: 6637 Comm: syz.1.302 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 175.061568][ T6637] Tainted: [L]=SOFTLOCKUP [ 175.061574][ T6637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 175.061584][ T6637] Call Trace: [ 175.061589][ T6637] [ 175.061596][ T6637] dump_stack_lvl+0xe8/0x150 [ 175.061620][ T6637] should_fail_ex+0x46b/0x600 [ 175.061646][ T6637] should_failslab+0xa8/0x100 [ 175.061666][ T6637] __kmalloc_noprof+0xfe/0x7e0 [ 175.061682][ T6637] ? vfs_write+0x22d/0xba0 [ 175.061700][ T6637] ? kernfs_fop_write_iter+0x159/0x540 [ 175.061720][ T6637] ? kernfs_fop_write_iter+0x159/0x540 [ 175.061745][ T6637] kernfs_fop_write_iter+0x159/0x540 [ 175.061771][ T6637] vfs_write+0x629/0xba0 [ 175.061796][ T6637] ? __pfx_vfs_write+0x10/0x10 [ 175.061817][ T6637] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 175.061837][ T6637] ? lockdep_hardirqs_on+0x7a/0x110 [ 175.061859][ T6637] ? mutex_lock_nested+0x152/0x1d0 [ 175.061883][ T6637] ? fdget_pos+0x252/0x320 [ 175.061929][ T6637] ksys_write+0x156/0x270 [ 175.061959][ T6637] ? __pfx_ksys_write+0x10/0x10 [ 175.061995][ T6637] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.062019][ T6637] do_syscall_64+0x174/0x580 [ 175.062047][ T6637] ? trace_irq_disable+0x3b/0x140 [ 175.062087][ T6637] ? clear_bhb_loop+0x40/0x90 [ 175.062106][ T6637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.062122][ T6637] RIP: 0033:0x7f891dbcce59 [ 175.062136][ T6637] 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 [ 175.062150][ T6637] RSP: 002b:00007f891be1e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 175.062166][ T6637] RAX: ffffffffffffffda RBX: 00007f891de45fa0 RCX: 00007f891dbcce59 [ 175.062178][ T6637] RDX: 000000000000000a RSI: 0000200000000140 RDI: 0000000000000004 [ 175.062187][ T6637] RBP: 00007f891be1e090 R08: 0000000000000000 R09: 0000000000000000 [ 175.062197][ T6637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 175.062206][ T6637] R13: 00007f891de46038 R14: 00007f891de45fa0 R15: 00007ffda20ec408 [ 175.062230][ T6637] [ 175.441661][ T5624] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 175.619639][ T5624] usb 4-1: Using ep0 maxpacket: 16 [ 175.621708][ T5624] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 175.624317][ T5624] usb 4-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 175.624349][ T5624] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.624365][ T5624] usb 4-1: Product: syz [ 175.624375][ T5624] usb 4-1: Manufacturer: syz [ 175.624386][ T5624] usb 4-1: SerialNumber: syz [ 175.628520][ T5624] usb 4-1: config 0 descriptor?? [ 175.740974][ T9] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 175.836570][ T6636] netlink: 'syz.3.301': attribute type 4 has an invalid length. [ 175.836594][ T6636] netlink: 8 bytes leftover after parsing attributes in process `syz.3.301'. [ 175.884566][ T5624] keyspan 4-1:0.0: Keyspan 1 port adapter converter detected [ 175.884900][ T5624] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 82 [ 175.906485][ T5624] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 81 [ 175.906578][ T5624] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 1 [ 175.906681][ T5624] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 2 [ 175.915035][ T5624] usb 4-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 175.922382][ T9] usb 1-1: device descriptor read/64, error -71 [ 175.939002][ T5624] usb 4-1: USB disconnect, device number 21 [ 175.987569][ T5624] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 175.988412][ T5624] keyspan 4-1:0.0: device disconnected [ 176.170242][ T9] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 176.311457][ T9] usb 1-1: device descriptor read/64, error -71 [ 176.421031][ T9] usb usb1-port1: attempt power cycle [ 176.439877][ T5624] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 176.590211][ T5624] usb 3-1: Using ep0 maxpacket: 32 [ 176.593575][ T5624] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 176.593611][ T5624] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 176.593641][ T5624] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 176.593683][ T5624] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 176.593709][ T5624] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.626314][ T5624] usb 3-1: config 0 descriptor?? [ 176.708628][ T5624] hub 3-1:0.0: USB hub found [ 176.768056][ T9] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 176.784340][ T9] usb 1-1: device descriptor read/8, error -71 [ 176.938229][ T6653] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 176.941706][ T6653] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 177.109615][ T9] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 177.130335][ T9] usb 1-1: device descriptor read/8, error -71 [ 177.159675][ T5624] hub 3-1:0.0: config failed, can't read hub descriptor (err -22) [ 177.244226][ T9] usb usb1-port1: unable to enumerate USB device [ 177.371997][ T5624] usbhid 3-1:0.0: can't add hid device: -71 [ 177.372134][ T5624] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 177.400966][ T5624] usb 3-1: USB disconnect, device number 22 [ 177.979326][ T6687] netlink: 12 bytes leftover after parsing attributes in process `syz.2.314'. [ 177.979349][ T6687] block nbd0: Unsupported socket: should be TCP or UNIX. [ 178.160082][ T5624] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 178.309664][ T5624] usb 4-1: Using ep0 maxpacket: 16 [ 178.311571][ T5624] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 178.311598][ T5624] usb 4-1: config 0 has no interface number 0 [ 178.311646][ T5624] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 178.311666][ T5624] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 178.313405][ T5624] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 178.313440][ T5624] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 178.313456][ T5624] usb 4-1: Product: syz [ 178.313467][ T5624] usb 4-1: SerialNumber: syz [ 178.317878][ T5624] usb 4-1: config 0 descriptor?? [ 178.415352][ T5624] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 178.419319][ T5624] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input20 [ 178.640081][ T5624] usb 4-1: USB disconnect, device number 22 [ 178.640179][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 178.691842][ T5624] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 179.102135][ T6708] overlayfs: missing 'lowerdir' [ 179.255994][ T6711] FAULT_INJECTION: forcing a failure. [ 179.255994][ T6711] name failslab, interval 1, probability 0, space 0, times 0 [ 179.256043][ T6711] CPU: 1 UID: 0 PID: 6711 Comm: syz.3.324 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 179.256076][ T6711] Tainted: [L]=SOFTLOCKUP [ 179.256084][ T6711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 179.256099][ T6711] Call Trace: [ 179.256107][ T6711] [ 179.256116][ T6711] dump_stack_lvl+0xe8/0x150 [ 179.256149][ T6711] should_fail_ex+0x46b/0x600 [ 179.256188][ T6711] should_failslab+0xa8/0x100 [ 179.256216][ T6711] __kvmalloc_node_noprof+0x181/0x910 [ 179.256241][ T6711] ? nla_strdup+0x9d/0x140 [ 179.256265][ T6711] ? nf_tables_newchain+0x1c7a/0x2890 [ 179.256287][ T6711] ? nf_tables_newchain+0x1c7a/0x2890 [ 179.256316][ T6711] nf_tables_newchain+0x1c7a/0x2890 [ 179.256354][ T6711] ? __pfx_nf_tables_newchain+0x10/0x10 [ 179.256402][ T6711] ? nft_trans_table_add+0x230/0x430 [ 179.256430][ T6711] ? nfnl_pernet+0x23/0x240 [ 179.256456][ T6711] ? nfnl_pernet+0x23/0x240 [ 179.256492][ T6711] ? __nla_parse+0x40/0x60 [ 179.256518][ T6711] nfnetlink_rcv+0x1247/0x27b0 [ 179.256581][ T6711] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 179.256625][ T6711] ? __pfx_save_netdev_trace_buffer+0x10/0x10 [ 179.256660][ T6711] ? ref_tracker_free+0x673/0x820 [ 179.256724][ T6711] ? __netlink_deliver_tap+0x866/0x8b0 [ 179.256766][ T6711] ? netlink_deliver_tap+0x2e/0x1b0 [ 179.256796][ T6711] ? netlink_deliver_tap+0x2e/0x1b0 [ 179.256832][ T6711] netlink_unicast+0x780/0x920 [ 179.256870][ T6711] netlink_sendmsg+0x813/0xb40 [ 179.256911][ T6711] ? __pfx_netlink_sendmsg+0x10/0x10 [ 179.256943][ T6711] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 179.256978][ T6711] ? aa_sock_msg_perm+0x122/0x200 [ 179.257002][ T6711] ? __pfx_netlink_sendmsg+0x10/0x10 [ 179.257063][ T6711] sock_sendmsg_nosec+0x13a/0x180 [ 179.257104][ T6711] ____sys_sendmsg+0x55c/0x870 [ 179.257139][ T6711] ? __pfx_____sys_sendmsg+0x10/0x10 [ 179.257178][ T6711] ? import_iovec+0x73/0xa0 [ 179.257207][ T6711] ___sys_sendmsg+0x2a5/0x360 [ 179.257240][ T6711] ? __lock_acquire+0x6b5/0x2d10 [ 179.257274][ T6711] ? __pfx____sys_sendmsg+0x10/0x10 [ 179.257343][ T6711] ? __fget_files+0x2a/0x420 [ 179.257365][ T6711] ? __fget_files+0x3a6/0x420 [ 179.257400][ T6711] __x64_sys_sendmsg+0x1b7/0x290 [ 179.257433][ T6711] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 179.257482][ T6711] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.257508][ T6711] do_syscall_64+0x174/0x580 [ 179.257537][ T6711] ? trace_irq_disable+0x3b/0x140 [ 179.257566][ T6711] ? clear_bhb_loop+0x40/0x90 [ 179.257594][ T6711] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.257617][ T6711] RIP: 0033:0x7f8284f0ce59 [ 179.257639][ T6711] 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 [ 179.257659][ T6711] RSP: 002b:00007f8283166028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 179.257683][ T6711] RAX: ffffffffffffffda RBX: 00007f8285185fa0 RCX: 00007f8284f0ce59 [ 179.257700][ T6711] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 179.257715][ T6711] RBP: 00007f8283166090 R08: 0000000000000000 R09: 0000000000000000 [ 179.257730][ T6711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 179.257743][ T6711] R13: 00007f8285186038 R14: 00007f8285185fa0 R15: 00007fff8ba579e8 [ 179.257780][ T6711] [ 179.863860][ T6721] netlink: 4 bytes leftover after parsing attributes in process `syz.3.327'. [ 179.981599][ T6729] FAULT_INJECTION: forcing a failure. [ 179.981599][ T6729] name failslab, interval 1, probability 0, space 0, times 0 [ 179.981644][ T6729] CPU: 1 UID: 0 PID: 6729 Comm: syz.0.331 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 179.981675][ T6729] Tainted: [L]=SOFTLOCKUP [ 179.981684][ T6729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 179.981698][ T6729] Call Trace: [ 179.981707][ T6729] [ 179.981716][ T6729] dump_stack_lvl+0xe8/0x150 [ 179.981748][ T6729] should_fail_ex+0x46b/0x600 [ 179.981785][ T6729] should_failslab+0xa8/0x100 [ 179.981814][ T6729] __kmalloc_cache_noprof+0xa0/0x6d0 [ 179.981838][ T6729] ? shmem_init_fs_context+0x58/0x2b0 [ 179.981870][ T6729] ? shmem_init_fs_context+0x58/0x2b0 [ 179.981911][ T6729] shmem_init_fs_context+0x58/0x2b0 [ 179.981951][ T6729] alloc_fs_context+0x9d5/0xd50 [ 179.981997][ T6729] do_new_mount+0x187/0xd30 [ 179.982018][ T6729] ? apparmor_capable+0x126/0x170 [ 179.982050][ T6729] ? security_capable+0x7e/0x2c0 [ 179.982087][ T6729] ? __pfx_do_new_mount+0x10/0x10 [ 179.982109][ T6729] ? ns_capable+0x89/0xe0 [ 179.982146][ T6729] ? path_mount+0x690/0x10e0 [ 179.982167][ T6729] ? user_path_at+0xd4/0x160 [ 179.982197][ T6729] ? user_path_at+0xd4/0x160 [ 179.982226][ T6729] __se_sys_mount+0x31d/0x420 [ 179.982255][ T6729] ? __pfx___se_sys_mount+0x10/0x10 [ 179.982285][ T6729] ? __x64_sys_mount+0x20/0xc0 [ 179.982307][ T6729] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.982332][ T6729] do_syscall_64+0x174/0x580 [ 179.982362][ T6729] ? trace_irq_disable+0x3b/0x140 [ 179.982391][ T6729] ? clear_bhb_loop+0x40/0x90 [ 179.982418][ T6729] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.982441][ T6729] RIP: 0033:0x7f136c29ce59 [ 179.982463][ T6729] 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 [ 179.982482][ T6729] RSP: 002b:00007f136a4ee028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 179.982507][ T6729] RAX: ffffffffffffffda RBX: 00007f136c515fa0 RCX: 00007f136c29ce59 [ 179.982525][ T6729] RDX: 0000200000000400 RSI: 0000200000000080 RDI: 0000000000000000 [ 179.982540][ T6729] RBP: 00007f136a4ee090 R08: 0000200000000440 R09: 0000000000000000 [ 179.982556][ T6729] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 179.982570][ T6729] R13: 00007f136c516038 R14: 00007f136c515fa0 R15: 00007fffdc5d3948 [ 179.982605][ T6729] [ 180.575640][ T6719] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 180.579079][ T6719] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 180.684193][ T6719] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 180.787527][ T6719] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 180.787651][ T6719] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 180.846132][ T6719] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 180.900993][ T6719] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 180.901124][ T6719] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 180.966041][ T6719] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 181.021588][ T6719] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 181.021720][ T6719] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 181.083665][ T6719] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 181.389633][ T6006] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 181.389652][ T32] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 181.479571][ T5624] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 181.549608][ T6006] usb 1-1: Using ep0 maxpacket: 16 [ 181.556866][ T6006] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 181.556893][ T6006] usb 1-1: config 0 has no interface number 0 [ 181.556945][ T6006] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 181.556972][ T6006] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 181.558715][ T6006] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 181.558762][ T6006] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 181.558787][ T6006] usb 1-1: Product: syz [ 181.558798][ T6006] usb 1-1: SerialNumber: syz [ 181.580481][ T6006] usb 1-1: config 0 descriptor?? [ 181.626664][ T32] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 181.630151][ T5624] usb 4-1: Using ep0 maxpacket: 16 [ 181.633399][ T6006] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 181.654458][ T32] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 181.654489][ T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.654493][ T5624] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 181.654510][ T32] usb 3-1: Product: syz [ 181.654518][ T5624] usb 4-1: config 0 has no interface number 0 [ 181.654526][ T32] usb 3-1: Manufacturer: syz [ 181.654543][ T32] usb 3-1: SerialNumber: syz [ 181.654566][ T5624] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 181.654594][ T5624] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 181.703305][ T5624] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 181.703389][ T5624] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.703439][ T5624] usb 4-1: Product: syz [ 181.703490][ T5624] usb 4-1: Manufacturer: syz [ 181.703532][ T5624] usb 4-1: SerialNumber: syz [ 181.788151][ T32] usb 3-1: config 0 descriptor?? [ 181.808729][ T32] dm9601 3-1:0.0: probe with driver dm9601 failed with error -22 [ 181.840865][ T6006] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input21 [ 181.841203][ C0] cm109_urb_ctl_callback: 383 callbacks suppressed [ 181.841219][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 181.841424][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 181.841624][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 181.841822][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 181.842029][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 181.842266][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 181.843276][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 181.843486][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 181.843685][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 181.843890][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 181.939224][ T5620] Bluetooth: hci1: command 0x0c1a tx timeout [ 182.006628][ T5624] usb 4-1: config 0 descriptor?? [ 182.007617][ T6733] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 182.007743][ T6733] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 182.086472][ T5818] usb 3-1: USB disconnect, device number 23 [ 182.156098][ T6006] usb 1-1: USB disconnect, device number 19 [ 182.156186][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 182.234716][ T6733] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 182.236393][ T6733] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 182.267608][ T6006] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 182.437978][ T5624] asix 4-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 182.736484][ T6743] FAULT_INJECTION: forcing a failure. [ 182.736484][ T6743] name failslab, interval 1, probability 0, space 0, times 0 [ 182.736521][ T6743] CPU: 1 UID: 0 PID: 6743 Comm: syz.0.336 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 182.736548][ T6743] Tainted: [L]=SOFTLOCKUP [ 182.736554][ T6743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 182.736567][ T6743] Call Trace: [ 182.736575][ T6743] [ 182.736583][ T6743] dump_stack_lvl+0xe8/0x150 [ 182.736612][ T6743] should_fail_ex+0x46b/0x600 [ 182.736645][ T6743] should_failslab+0xa8/0x100 [ 182.736670][ T6743] __kmalloc_cache_noprof+0xa0/0x6d0 [ 182.736691][ T6743] ? sctp_add_bind_addr+0x8c/0x370 [ 182.736710][ T6743] ? sctp_add_bind_addr+0x8c/0x370 [ 182.736737][ T6743] sctp_add_bind_addr+0x8c/0x370 [ 182.736761][ T6743] sctp_copy_local_addr_list+0x314/0x4f0 [ 182.736786][ T6743] ? sctp_copy_local_addr_list+0xa4/0x4f0 [ 182.736807][ T6743] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 182.736832][ T6743] ? sctp_v4_is_any+0x35/0x60 [ 182.736864][ T6743] ? sctp_copy_one_addr+0x93/0x360 [ 182.736889][ T6743] sctp_bind_addr_copy+0xb3/0x3c0 [ 182.736914][ T6743] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 182.736955][ T6743] sctp_connect_new_asoc+0x2ff/0x6b0 [ 182.736988][ T6743] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 182.737024][ T6743] ? __local_bh_enable_ip+0x1ae/0x2b0 [ 182.737059][ T6743] ? lockdep_hardirqs_on+0x7a/0x110 [ 182.737087][ T6743] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 182.737112][ T6743] ? security_sctp_bind_connect+0x7e/0x2c0 [ 182.737147][ T6743] sctp_sendmsg+0x14f2/0x29b0 [ 182.737173][ T6743] ? unwind_next_frame+0xa6/0x2550 [ 182.737221][ T6743] ? __pfx_sctp_sendmsg+0x10/0x10 [ 182.737260][ T6743] ? aa_sk_perm+0x703/0x950 [ 182.737304][ T6743] ? __pfx_aa_sk_perm+0x10/0x10 [ 182.737337][ T6743] ? sock_rps_record_flow+0x19/0x350 [ 182.737364][ T6743] ? inet_sendmsg+0x2f4/0x370 [ 182.737389][ T6743] ? __pfx_inet_sendmsg+0x10/0x10 [ 182.737408][ T6743] sock_sendmsg_nosec+0x10e/0x180 [ 182.737446][ T6743] ____sys_sendmsg+0x55c/0x870 [ 182.737478][ T6743] ? __pfx_____sys_sendmsg+0x10/0x10 [ 182.737515][ T6743] ? import_iovec+0x73/0xa0 [ 182.737543][ T6743] ___sys_sendmsg+0x2a5/0x360 [ 182.737569][ T6743] ? __lock_acquire+0x6b5/0x2d10 [ 182.737603][ T6743] ? __pfx____sys_sendmsg+0x10/0x10 [ 182.737668][ T6743] ? __fget_files+0x2a/0x420 [ 182.737690][ T6743] ? __fget_files+0x3a6/0x420 [ 182.737725][ T6743] __x64_sys_sendmsg+0x1b7/0x290 [ 182.737756][ T6743] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 182.737804][ T6743] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.737830][ T6743] do_syscall_64+0x174/0x580 [ 182.737869][ T6743] ? trace_irq_disable+0x3b/0x140 [ 182.737898][ T6743] ? clear_bhb_loop+0x40/0x90 [ 182.737925][ T6743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.737948][ T6743] RIP: 0033:0x7f136c29ce59 [ 182.737968][ T6743] 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 [ 182.737988][ T6743] RSP: 002b:00007f136a4ee028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 182.738013][ T6743] RAX: ffffffffffffffda RBX: 00007f136c515fa0 RCX: 00007f136c29ce59 [ 182.738031][ T6743] RDX: 00000000040080d0 RSI: 0000200000000140 RDI: 0000000000000003 [ 182.738046][ T6743] RBP: 00007f136a4ee090 R08: 0000000000000000 R09: 0000000000000000 [ 182.738061][ T6743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 182.738075][ T6743] R13: 00007f136c516038 R14: 00007f136c515fa0 R15: 00007fffdc5d3948 [ 182.738111][ T6743] [ 182.802727][ T5620] Bluetooth: hci3: command 0x0c1a tx timeout [ 182.968426][ T5620] Bluetooth: hci0: command 0x0c1a tx timeout [ 183.039848][ T5620] Bluetooth: hci2: command 0x0c1a tx timeout [ 183.879642][ T5818] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 183.979579][ T32] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 183.999572][ T5620] Bluetooth: hci1: command 0x0c1a tx timeout [ 184.029529][ T5818] usb 1-1: Using ep0 maxpacket: 16 [ 184.031862][ T5818] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 184.031959][ T5818] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 18, changing to 8 [ 184.031981][ T5818] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 184.032012][ T5818] usb 1-1: New USB device found, idVendor=046d, idProduct=c293, bcdDevice= 0.00 [ 184.032030][ T5818] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.039062][ T5818] usb 1-1: config 0 descriptor?? [ 184.175308][ T10] usb 2-1: dvb_usb_v2: Did not find the firmware file 'dvb-usb-terratec-h7-az6007.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 184.175441][ T10] dvb_usb_az6007 2-1:0.0: probe with driver dvb_usb_az6007 failed with error -110 [ 184.179713][ T32] usb 3-1: device descriptor read/64, error -71 [ 184.222821][ T10] usb 2-1: USB disconnect, device number 6 [ 184.419530][ T32] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 184.533313][ T5818] logitech 0003:046D:C293.0004: unexpected long global item [ 184.534037][ T5818] logitech 0003:046D:C293.0004: parse failed [ 184.534152][ T5818] logitech 0003:046D:C293.0004: probe with driver logitech failed with error -22 [ 184.551504][ T10] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 184.566173][ T32] usb 3-1: device descriptor read/64, error -71 [ 184.672443][ T32] usb usb3-port1: attempt power cycle [ 184.721962][ T5700] usb 1-1: USB disconnect, device number 20 [ 184.735850][ T10] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 184.735885][ T10] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 184.775574][ T10] usb 2-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 184.775669][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.775693][ T10] usb 2-1: Product: syz [ 184.775710][ T10] usb 2-1: Manufacturer: syz [ 184.775726][ T10] usb 2-1: SerialNumber: syz [ 184.851165][ T6756] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 184.851295][ T6756] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 184.855951][ T5624] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 184.855983][ T5624] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x0080: ffffffb9 [ 184.883503][ T5620] Bluetooth: hci3: command 0x0c1a tx timeout [ 184.909714][ T5624] asix 4-1:0.34: probe with driver asix failed with error -71 [ 184.932876][ T5624] usb 4-1: USB disconnect, device number 23 [ 185.039914][ T5620] Bluetooth: hci0: command 0x0c1a tx timeout [ 185.041508][ T32] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 185.067356][ T32] usb 3-1: device descriptor read/8, error -71 [ 185.085686][ T10] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 2 vid 0x04B8 pid 0x0202 [ 185.101962][ T10] usb 2-1: USB disconnect, device number 7 [ 185.118023][ T10] usblp0: removed [ 185.122386][ T5620] Bluetooth: hci2: command 0x0c1a tx timeout [ 185.301740][ T32] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 185.324670][ T32] usb 3-1: device descriptor read/8, error -71 [ 185.340265][ T5624] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 185.429918][ T32] usb usb3-port1: unable to enumerate USB device [ 185.490253][ T5624] usb 4-1: Using ep0 maxpacket: 16 [ 185.492071][ T5624] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 185.492098][ T5624] usb 4-1: config 0 has no interface number 0 [ 185.492146][ T5624] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 185.492175][ T5624] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 185.493940][ T5624] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 185.493967][ T5624] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 185.493991][ T5624] usb 4-1: Product: syz [ 185.494002][ T5624] usb 4-1: SerialNumber: syz [ 185.552910][ T5624] usb 4-1: config 0 descriptor?? [ 185.579756][ T5624] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 185.583828][ T5624] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input22 [ 185.629617][ T10] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 185.779637][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 185.782779][ T10] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 185.782808][ T10] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 185.782830][ T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 185.782913][ T10] usb 1-1: config 1 has no interface number 0 [ 185.782961][ T10] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 185.782990][ T10] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 185.783090][ T10] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 185.783116][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.846190][ T5765] usb 4-1: USB disconnect, device number 24 [ 185.846357][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 185.905405][ T10] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 185.955260][ T5765] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 186.009618][ T32] usb 2-1: new low-speed USB device number 8 using dummy_hcd [ 186.079584][ T5620] Bluetooth: hci1: command 0x0c1a tx timeout [ 186.107153][ T10] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 186.139608][ T32] usb 2-1: device descriptor read/64, error -71 [ 186.379677][ T32] usb 2-1: new low-speed USB device number 9 using dummy_hcd [ 186.501221][ T6770] FAULT_INJECTION: forcing a failure. [ 186.501221][ T6770] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 186.501252][ T6770] CPU: 0 UID: 0 PID: 6770 Comm: syz.3.346 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 186.501275][ T6770] Tainted: [L]=SOFTLOCKUP [ 186.501281][ T6770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 186.501290][ T6770] Call Trace: [ 186.501297][ T6770] [ 186.501305][ T6770] dump_stack_lvl+0xe8/0x150 [ 186.501333][ T6770] should_fail_ex+0x46b/0x600 [ 186.501360][ T6770] _copy_from_user+0x2d/0xb0 [ 186.501379][ T6770] kvm_vm_ioctl_clear_dirty_log+0x59b/0x8e0 [ 186.501415][ T6770] kvm_vm_ioctl+0x9f4/0xd50 [ 186.501437][ T6770] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 186.501470][ T6770] ? kasan_quarantine_put+0xbb/0x1f0 [ 186.501501][ T6770] ? tomoyo_path_number_perm+0x219/0x630 [ 186.501526][ T6770] ? tomoyo_path_number_perm+0x219/0x630 [ 186.501552][ T6770] ? do_vfs_ioctl+0x117b/0x1540 [ 186.501575][ T6770] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 186.501620][ T6770] ? __fget_files+0x2a/0x420 [ 186.501638][ T6770] ? __fget_files+0x2a/0x420 [ 186.501652][ T6770] ? __fget_files+0x3a6/0x420 [ 186.501667][ T6770] ? __fget_files+0x2a/0x420 [ 186.501684][ T6770] ? bpf_lsm_file_ioctl+0x9/0x20 [ 186.501703][ T6770] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 186.501722][ T6770] __se_sys_ioctl+0xff/0x170 [ 186.501743][ T6770] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.501760][ T6770] do_syscall_64+0x174/0x580 [ 186.501780][ T6770] ? trace_irq_disable+0x3b/0x140 [ 186.501800][ T6770] ? clear_bhb_loop+0x40/0x90 [ 186.501819][ T6770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.501835][ T6770] RIP: 0033:0x7f8284f0ce59 [ 186.501850][ T6770] 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 [ 186.501863][ T6770] RSP: 002b:00007f8283166028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 186.501879][ T6770] RAX: ffffffffffffffda RBX: 00007f8285185fa0 RCX: 00007f8284f0ce59 [ 186.501891][ T6770] RDX: 00002000000000c0 RSI: 00000000c018aec0 RDI: 0000000000000004 [ 186.501902][ T6770] RBP: 00007f8283166090 R08: 0000000000000000 R09: 0000000000000000 [ 186.501911][ T6770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 186.501920][ T6770] R13: 00007f8285186038 R14: 00007f8285185fa0 R15: 00007fff8ba579e8 [ 186.501944][ T6770] [ 186.543740][ T32] usb 2-1: device descriptor read/64, error -71 [ 186.689601][ T32] usb usb2-port1: attempt power cycle [ 186.959866][ T5620] Bluetooth: hci3: command 0x0c1a tx timeout [ 187.109690][ T32] usb 2-1: new low-speed USB device number 10 using dummy_hcd [ 187.130803][ T5620] Bluetooth: hci0: command 0x0c1a tx timeout [ 187.149460][ T32] usb 2-1: device descriptor read/8, error -71 [ 187.153461][ T5624] snd_usb_pod 1-1:1.1: line6_send_raw_message_async_part: usb_submit_urb failed (-22) [ 187.199656][ T5620] Bluetooth: hci2: command 0x0c1a tx timeout [ 187.389665][ T32] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 187.416961][ T32] usb 2-1: device descriptor read/8, error -71 [ 187.531249][ T32] usb usb2-port1: unable to enumerate USB device [ 187.705132][ T6787] erofs (device nullb0): cannot find valid erofs superblock [ 187.733691][ T6783] input: syz1 as /devices/virtual/input/input23 [ 187.733740][ T6783] input: failed to attach handler leds to device input23, error: -6 [ 187.789664][ T32] usb 3-1: new full-speed USB device number 28 using dummy_hcd [ 187.958996][ T32] usb 3-1: unable to get BOS descriptor or descriptor too short [ 187.966575][ T32] usb 3-1: not running at top speed; connect to a high speed hub [ 187.977015][ T32] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 187.977065][ T32] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 188.003206][ T32] usb 3-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=94.39 [ 188.003239][ T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.003263][ T32] usb 3-1: Product: syz [ 188.003280][ T32] usb 3-1: Manufacturer: syz [ 188.003296][ T32] usb 3-1: SerialNumber: syz [ 188.046335][ T32] usb 3-1: config 0 descriptor?? [ 188.047333][ T6789] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 188.080411][ C1] usb 3-1: NFC: Urb failure (status -71) [ 188.086900][ T32] usb 3-1: NFC: Unable to get FW version [ 188.115180][ T32] pn533_usb 3-1:0.0: probe with driver pn533_usb failed with error -90 [ 188.254799][ T32] usb 3-1: USB disconnect, device number 28 [ 188.429988][ T5624] usb 1-1: USB disconnect, device number 21 [ 188.434476][ T5624] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 188.613866][ T6799] netlink: 'syz.3.355': attribute type 4 has an invalid length. [ 188.802693][ T5620] Bluetooth: hci3: unexpected event for opcode 0x0405 [ 188.818648][ T6808] fuse: Unknown parameter '00000000000000000000' [ 188.859705][ T5624] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 189.014408][ T5624] usb 1-1: Using ep0 maxpacket: 16 [ 189.025763][ T5624] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 189.025789][ T5624] usb 1-1: config 0 has no interface number 0 [ 189.025827][ T5624] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 189.025852][ T5624] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 189.043067][ T5624] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 189.043099][ T5624] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 189.043121][ T5624] usb 1-1: Product: syz [ 189.043137][ T5624] usb 1-1: SerialNumber: syz [ 189.061116][ T5624] usb 1-1: config 0 descriptor?? [ 189.078457][ T5624] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 189.165499][ T5624] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input24 [ 189.231071][ T5765] usb 2-1: new low-speed USB device number 12 using dummy_hcd [ 189.390935][ T5765] usb 2-1: device descriptor read/64, error -71 [ 189.437595][ C0] cm109_urb_ctl_callback: 882 callbacks suppressed [ 189.437628][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 189.439354][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 189.439713][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 189.439972][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 189.443265][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 189.443526][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 189.443766][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 189.444005][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 189.444249][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 189.444482][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 189.542433][ T5818] usb 1-1: USB disconnect, device number 22 [ 189.542521][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 189.620140][ T5818] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 189.686343][ T5765] usb 2-1: new low-speed USB device number 13 using dummy_hcd [ 189.820860][ T5765] usb 2-1: device descriptor read/64, error -71 [ 189.880382][ T6830] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 189.929885][ T5765] usb usb2-port1: attempt power cycle [ 189.969608][ T5766] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 190.129599][ T5766] usb 4-1: Using ep0 maxpacket: 8 [ 190.132144][ T5766] usb 4-1: config 254 has an invalid interface number: 122 but max is 0 [ 190.132173][ T5766] usb 4-1: config 254 has no interface number 0 [ 190.132214][ T5766] usb 4-1: too many endpoints for config 254 interface 122 altsetting 41: 197, using maximum allowed: 30 [ 190.132254][ T5766] usb 4-1: config 254 interface 122 altsetting 41 has 0 endpoint descriptors, different from the interface descriptor's value: 197 [ 190.132275][ T5766] usb 4-1: config 254 interface 122 has no altsetting 0 [ 190.134831][ T5766] usb 4-1: New USB device found, idVendor=045e, idProduct=0452, bcdDevice=a9.81 [ 190.134861][ T5766] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.134883][ T5766] usb 4-1: Product: syz [ 190.134902][ T5766] usb 4-1: Manufacturer: syz [ 190.134913][ T5766] usb 4-1: SerialNumber: syz [ 190.283271][ T5765] usb 2-1: new low-speed USB device number 14 using dummy_hcd [ 190.311025][ T5765] usb 2-1: device descriptor read/8, error -71 [ 190.560244][ T5765] usb 2-1: new low-speed USB device number 15 using dummy_hcd [ 190.581269][ T5765] usb 2-1: device descriptor read/8, error -71 [ 190.614697][ T6845] FAULT_INJECTION: forcing a failure. [ 190.614697][ T6845] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 190.614726][ T6845] CPU: 1 UID: 0 PID: 6845 Comm: syz.0.368 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 190.614750][ T6845] Tainted: [L]=SOFTLOCKUP [ 190.614756][ T6845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 190.614766][ T6845] Call Trace: [ 190.614772][ T6845] [ 190.614779][ T6845] dump_stack_lvl+0xe8/0x150 [ 190.614804][ T6845] should_fail_ex+0x46b/0x600 [ 190.614831][ T6845] _copy_to_user+0x31/0xb0 [ 190.614850][ T6845] simple_read_from_buffer+0xe1/0x170 [ 190.614871][ T6845] proc_fail_nth_read+0x1be/0x230 [ 190.614891][ T6845] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 190.614909][ T6845] ? rw_verify_area+0x2ac/0x4e0 [ 190.614928][ T6845] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 190.614945][ T6845] vfs_read+0x212/0xa80 [ 190.614970][ T6845] ? __pfx_vfs_read+0x10/0x10 [ 190.614991][ T6845] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 190.615012][ T6845] ? lockdep_hardirqs_on+0x7a/0x110 [ 190.615033][ T6845] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 190.615053][ T6845] ? mutex_lock_nested+0x152/0x1d0 [ 190.615078][ T6845] ? fdget_pos+0x252/0x320 [ 190.615100][ T6845] ksys_read+0x156/0x270 [ 190.615134][ T6845] ? __pfx_ksys_read+0x10/0x10 [ 190.615164][ T6845] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.615181][ T6845] do_syscall_64+0x174/0x580 [ 190.615202][ T6845] ? clear_bhb_loop+0x40/0x90 [ 190.615221][ T6845] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.615236][ T6845] RIP: 0033:0x7f136c25d68e [ 190.615250][ T6845] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 190.615264][ T6845] RSP: 002b:00007f136a4edfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 190.615280][ T6845] RAX: ffffffffffffffda RBX: 00007f136a4ee6c0 RCX: 00007f136c25d68e [ 190.615292][ T6845] RDX: 000000000000000f RSI: 00007f136a4ee0a0 RDI: 0000000000000005 [ 190.615301][ T6845] RBP: 00007f136a4ee090 R08: 0000000000000000 R09: 0000000000000000 [ 190.615311][ T6845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 190.615320][ T6845] R13: 00007f136c516038 R14: 00007f136c515fa0 R15: 00007fffdc5d3948 [ 190.615344][ T6845] [ 190.860712][ T5765] usb usb2-port1: unable to enumerate USB device [ 190.935125][ T6847] netlink: 'syz.0.369': attribute type 21 has an invalid length. [ 190.935142][ T6847] netlink: 'syz.0.369': attribute type 30 has an invalid length. [ 191.558352][ T6853] netlink: 40 bytes leftover after parsing attributes in process `syz.0.372'. [ 191.577835][ T6853] netlink: 8 bytes leftover after parsing attributes in process `syz.0.372'. [ 191.578121][ T6853] netlink: 56 bytes leftover after parsing attributes in process `syz.0.372'. [ 191.580977][ T6853] netlink: 8 bytes leftover after parsing attributes in process `syz.0.372'. [ 191.696482][ T37] audit: type=1326 audit(1782016419.192:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6852 comm="syz.0.372" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f136c29ce59 code=0x0 [ 192.259690][ T50] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 192.409793][ T50] usb 1-1: Using ep0 maxpacket: 16 [ 192.413025][ T50] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 192.413053][ T50] usb 1-1: config 0 has no interface number 0 [ 192.413187][ T50] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 192.413217][ T50] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 192.416152][ T50] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 192.416180][ T50] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 192.416275][ T50] usb 1-1: Product: syz [ 192.416293][ T50] usb 1-1: SerialNumber: syz [ 192.459538][ T6006] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 192.525298][ T50] usb 1-1: config 0 descriptor?? [ 192.545233][ T50] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 192.569914][ T50] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input25 [ 192.625606][ T6006] usb 2-1: config 0 has no interfaces? [ 192.625744][ T6006] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 192.625772][ T6006] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.669537][ T6006] usb 2-1: config 0 descriptor?? [ 192.828689][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 192.829095][ T50] usb 1-1: USB disconnect, device number 23 [ 192.876320][ T6858] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 192.877023][ T6858] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 192.941155][ T50] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 193.007856][ T5766] usb 4-1: USB disconnect, device number 25 [ 193.064687][ T5765] usb 2-1: USB disconnect, device number 16 [ 193.479601][ T5766] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 193.563236][ T6866] netlink: 'syz.0.377': attribute type 58 has an invalid length. [ 193.640265][ T5766] usb 4-1: Using ep0 maxpacket: 16 [ 193.642993][ T5766] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 193.643023][ T5766] usb 4-1: config 0 has no interface number 0 [ 193.643085][ T5766] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 193.643115][ T5766] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 193.648646][ T5766] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 193.648678][ T5766] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.648700][ T5766] usb 4-1: Product: syz [ 193.648717][ T5766] usb 4-1: Manufacturer: syz [ 193.648733][ T5766] usb 4-1: SerialNumber: syz [ 193.709023][ T5766] usb 4-1: config 0 descriptor?? [ 193.785838][ T6871] netlink: 'syz.0.378': attribute type 4 has an invalid length. [ 193.785861][ T6871] netlink: 17 bytes leftover after parsing attributes in process `syz.0.378'. [ 193.826130][ T6861] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 193.826382][ T6861] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 194.081288][ T6861] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 194.081505][ T6861] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 194.284158][ T5766] asix 4-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 194.344660][ T1337] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.344771][ T1337] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.485083][ T5766] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 194.485117][ T5766] asix 4-1:0.34 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffc3 [ 194.485419][ T5766] asix 4-1:0.34: probe with driver asix failed with error -61 [ 194.997012][ T5620] Bluetooth: hci3: unexpected event 0x03 length: 12 > 11 [ 195.240577][ T6006] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 195.398313][ T6006] usb 1-1: Using ep0 maxpacket: 32 [ 195.399028][ T6006] usb 1-1: too many configurations: 17, using maximum allowed: 8 [ 195.414193][ T6006] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 195.414223][ T6006] usb 1-1: config 0 has no interface number 0 [ 195.414278][ T6006] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 195.414295][ T6006] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 195.415598][ T6006] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 195.415625][ T6006] usb 1-1: config 0 has no interface number 0 [ 195.415672][ T6006] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 195.415694][ T6006] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 195.416990][ T6006] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 195.417016][ T6006] usb 1-1: config 0 has no interface number 0 [ 195.417062][ T6006] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 195.417087][ T6006] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 195.421009][ T6006] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 195.421035][ T6006] usb 1-1: config 0 has no interface number 0 [ 195.421084][ T6006] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 195.421109][ T6006] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 195.450723][ T6006] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 195.450804][ T6006] usb 1-1: config 0 has no interface number 0 [ 195.450933][ T6006] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 195.450999][ T6006] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 195.483098][ T6006] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 195.483189][ T6006] usb 1-1: config 0 has no interface number 0 [ 195.483298][ T6006] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 195.483398][ T6006] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 195.650735][ T6006] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 195.650767][ T6006] usb 1-1: config 0 has no interface number 0 [ 195.650821][ T6006] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 195.650846][ T6006] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 195.652848][ T6006] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 195.652874][ T6006] usb 1-1: config 0 has no interface number 0 [ 195.652918][ T6006] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 195.652934][ T6006] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 195.655303][ T6006] usb 1-1: New USB device found, idVendor=108c, idProduct=0168, bcdDevice=84.b2 [ 195.655332][ T6006] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.655354][ T6006] usb 1-1: Product: syz [ 195.655374][ T6006] usb 1-1: Manufacturer: syz [ 195.655384][ T6006] usb 1-1: SerialNumber: syz [ 195.688675][ T6006] usb 1-1: config 0 descriptor?? [ 195.777652][ T6006] etas_es58x 1-1:0.2: Starting syz syz (Serial Number syz) [ 195.953842][ T6006] etas_es58x 1-1:0.2: could not parse product info: 'Ⱆ' [ 196.164287][ T6885] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 196.167241][ T50] usb 4-1: USB disconnect, device number 26 [ 196.189533][ T6885] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 196.281097][ T5765] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 196.365164][ T6006] usb 1-1: USB disconnect, device number 24 [ 196.368993][ T6006] etas_es58x 1-1:0.2: Disconnecting syz syz [ 196.421388][ T6894] netlink: 12 bytes leftover after parsing attributes in process `syz.3.386'. [ 196.459567][ T5765] usb 2-1: Using ep0 maxpacket: 16 [ 196.464610][ T5765] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 196.464636][ T5765] usb 2-1: config 0 has no interface number 0 [ 196.464680][ T5765] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 196.464707][ T5765] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 196.467690][ T5765] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 196.467720][ T5765] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 196.467743][ T5765] usb 2-1: Product: syz [ 196.467759][ T5765] usb 2-1: SerialNumber: syz [ 196.549314][ T5765] usb 2-1: config 0 descriptor?? [ 196.564121][ T5765] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 196.567805][ T5765] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input26 [ 196.807206][ C1] cm109_urb_ctl_callback: 487 callbacks suppressed [ 196.807231][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 196.808371][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 196.808601][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 196.808842][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 196.809071][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 196.809294][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 196.812870][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 196.813536][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 196.813804][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 196.814049][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 196.833566][ T5624] usb 2-1: USB disconnect, device number 17 [ 196.833602][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 196.971483][ T5624] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 197.230926][ T6900] comedi comedi0: pcmmio: I/O base address not correctly aligned [ 197.234660][ T6901] comedi comedi0: pcmmio: I/O base address not correctly aligned [ 197.237624][ T6900] netlink: 57 bytes leftover after parsing attributes in process `syz.0.387'. [ 197.646335][ T6910] netlink: 64 bytes leftover after parsing attributes in process `syz.1.392'. [ 198.039585][ T5766] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 198.153523][ T6922] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(6) [ 198.153551][ T6922] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 198.199546][ T5766] usb 4-1: Using ep0 maxpacket: 16 [ 198.201825][ T5766] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 198.201850][ T5766] usb 4-1: config 0 has no interface number 0 [ 198.201888][ T5766] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 198.201915][ T5766] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 198.236097][ T6921] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(9) [ 198.236126][ T6921] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 198.282360][ T5766] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 198.282394][ T5766] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.282416][ T5766] usb 4-1: Product: syz [ 198.282431][ T5766] usb 4-1: Manufacturer: syz [ 198.282457][ T5766] usb 4-1: SerialNumber: syz [ 198.288144][ T5766] usb 4-1: config 0 descriptor?? [ 198.300183][ T6915] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 198.300401][ T6915] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 198.377793][ T6922] vhci_hcd vhci_hcd.0: Device attached [ 198.378130][ T6921] vhci_hcd vhci_hcd.0: Device attached [ 198.469580][ T5765] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 198.514478][ T6915] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 198.514647][ T6915] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 198.639732][ T5765] usb 1-1: Using ep0 maxpacket: 16 [ 198.642714][ T6006] usb 33-1: new high-speed USB device number 2 using vhci_hcd [ 198.670216][ T5765] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 198.675488][ T5765] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 4.00 [ 198.675516][ T5765] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.675590][ T5765] usb 1-1: Product: syz [ 198.675604][ T5765] usb 1-1: Manufacturer: syz [ 198.675620][ T5765] usb 1-1: SerialNumber: syz [ 198.720567][ T6915] netlink: 132 bytes leftover after parsing attributes in process `syz.3.393'. [ 198.729171][ T5765] usb 1-1: config 0 descriptor?? [ 198.756504][ T5765] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 198.778752][ T5765] usb 1-1: Detected FT232B [ 198.903633][ T5766] asix 4-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 199.035202][ T6926] usb 33-1: recv xbuf, 0 [ 199.051069][ T5765] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 199.056836][ T5765] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 199.080580][ T6924] vhci_hcd: connection closed [ 199.090645][ T5765] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 199.144982][ T1420] vhci_hcd vhci_hcd.0: stop threads [ 199.145795][ T1420] vhci_hcd vhci_hcd.0: release socket [ 199.166742][ T5765] usb 1-1: USB disconnect, device number 25 [ 199.197905][ T1420] vhci_hcd vhci_hcd.0: disconnect device [ 199.200642][ T1420] vhci_hcd vhci_hcd.0: stop threads [ 199.200668][ T1420] vhci_hcd vhci_hcd.0: release socket [ 199.200816][ T1420] vhci_hcd vhci_hcd.0: disconnect device [ 199.228509][ T5765] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 199.247523][ T5765] ftdi_sio 1-1:0.0: device disconnected [ 199.708551][ T6939] vlan0: entered promiscuous mode [ 199.714672][ T6939] vlan0: entered allmulticast mode [ 199.714695][ T6939] veth0_vlan: entered allmulticast mode [ 199.741678][ T5766] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 199.741983][ T5766] asix 4-1:0.34: probe with driver asix failed with error -71 [ 199.772294][ T5766] usb 4-1: USB disconnect, device number 27 [ 200.499591][ T5766] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 200.649666][ T5766] usb 1-1: Using ep0 maxpacket: 32 [ 200.652325][ T5766] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 200.652357][ T5766] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 200.652390][ T5766] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 200.652419][ T5766] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 200.652436][ T5766] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.658703][ T5766] usb 1-1: config 0 descriptor?? [ 200.709926][ T50] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 200.744230][ T5766] hub 1-1:0.0: USB hub found [ 200.880187][ T50] usb 4-1: Using ep0 maxpacket: 32 [ 200.899758][ T50] usb 4-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 200.900026][ T50] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.935323][ T50] usb 4-1: config 0 descriptor?? [ 200.969853][ T5766] hub 1-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 201.019307][ T50] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 201.446850][ T5766] hid-generic 0003:046D:C31C.0005: item fetching failed at offset 0/1 [ 201.467835][ T5766] hid-generic 0003:046D:C31C.0005: probe with driver hid-generic failed with error -22 [ 201.644890][ T5766] usb 1-1: USB disconnect, device number 26 [ 202.242850][ T6963] netlink: 'syz.1.411': attribute type 10 has an invalid length. [ 202.521018][ T6963] 8021q: adding VLAN 0 to HW filter on device bond0 [ 202.552527][ T6963] team0: Port device bond0 added [ 202.599793][ T32] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 202.609808][ T50] usb 4-1: USB disconnect, device number 28 [ 202.725415][ T6969] syzkaller1: entered promiscuous mode [ 202.725442][ T6969] syzkaller1: entered allmulticast mode [ 202.769940][ T32] usb 2-1: Using ep0 maxpacket: 16 [ 202.780928][ T32] usb 2-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 202.780962][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.780985][ T32] usb 2-1: Product: syz [ 202.781001][ T32] usb 2-1: Manufacturer: syz [ 202.781017][ T32] usb 2-1: SerialNumber: syz [ 202.807535][ T32] usb 2-1: config 0 descriptor?? [ 202.838899][ T32] visor 2-1:0.0: Sony Clie 3.5 converter detected [ 203.425818][ T6974] ufs: You didn't specify the type of your ufs filesystem [ 203.425818][ T6974] [ 203.425818][ T6974] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 203.425818][ T6974] [ 203.425818][ T6974] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 203.425859][ T6974] ufs: ufstype=old is supported read-only [ 203.648649][ T6976] ufs: You didn't specify the type of your ufs filesystem [ 203.648649][ T6976] [ 203.648649][ T6976] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 203.648649][ T6976] [ 203.648649][ T6976] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 203.648691][ T6976] ufs: ufstype=old is supported read-only [ 203.889621][ T5713] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 204.054533][ T5713] usb 4-1: unable to get BOS descriptor or descriptor too short [ 204.058040][ T5713] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 204.058068][ T5713] usb 4-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 204.058258][ T5713] usb 4-1: config 1 interface 2 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 204.101440][ T5713] usb 4-1: New USB device found, idVendor=0b05, idProduct=1743, bcdDevice= 0.40 [ 204.101476][ T5713] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.101499][ T5713] usb 4-1: Product: syz [ 204.101515][ T5713] usb 4-1: Manufacturer: syz [ 204.101592][ T5713] usb 4-1: SerialNumber: syz [ 204.383519][ T6980] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 204.384065][ T6980] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 204.426506][ T5713] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 204.429069][ T5713] usb 4-1: unit 3 not found! [ 204.429157][ T5713] usb 4-1: unit 13 not found! [ 204.657250][ T5713] usb 4-1: USB disconnect, device number 29 [ 205.060884][ T5767] udevd[5767]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 205.351149][ T32] usb 2-1: clie_3_5_startup: get config number failed: -71 [ 205.351316][ T32] visor 2-1:0.0: probe with driver visor failed with error -71 [ 205.411792][ T32] usb 2-1: USB disconnect, device number 18 [ 206.109611][ T6006] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 206.273864][ T6006] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 206.273960][ T6006] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 206.273982][ T6006] usb 2-1: Product: syz [ 206.273998][ T6006] usb 2-1: SerialNumber: syz [ 206.326034][ T6006] usb 2-1: config 0 descriptor?? [ 206.531831][ T6006] hso 2-1:0.0: Failed to find INT IN ep [ 206.748105][ T32] usb 2-1: USB disconnect, device number 19 [ 206.820665][ T4926] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 206.864712][ T4926] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 206.867563][ T4926] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 206.868824][ T4926] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 206.870567][ T4926] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 207.839836][ T6006] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 208.338752][ T1445] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.811644][ T1445] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.842114][ T7068] netlink: 830 bytes leftover after parsing attributes in process `syz.0.443'. [ 208.842356][ T7068] veth1_to_bond: entered promiscuous mode [ 208.927833][ T7070] netlink: 132 bytes leftover after parsing attributes in process `syz.0.444'. [ 208.969619][ T4926] Bluetooth: hci4: command tx timeout [ 209.285163][ T1445] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.300364][ T5818] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 209.412591][ T7077] ADFS-fs (nbd1): error: unable to read block 3, try 0 [ 209.487232][ T5818] usb 1-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 209.487267][ T5818] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.487290][ T5818] usb 1-1: Product: syz [ 209.487305][ T5818] usb 1-1: Manufacturer: syz [ 209.487321][ T5818] usb 1-1: SerialNumber: syz [ 209.547205][ T5818] r8152-cfgselector 1-1: Unknown version 0x0000 [ 209.547224][ T5818] r8152-cfgselector 1-1: config 0 descriptor?? [ 209.974282][ T7074] can0: slcan on ptm0. [ 210.062346][ T7072] loop0: detected capacity change from 0 to 7 [ 210.139636][ T5713] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 210.190060][ C0] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.190223][ C0] Buffer I/O error on dev loop0, logical block 0, async page read [ 210.256709][ C0] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.256783][ C0] Buffer I/O error on dev loop0, logical block 0, async page read [ 210.289605][ T5713] usb 2-1: device descriptor read/64, error -71 [ 210.355297][ C0] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.355359][ C0] Buffer I/O error on dev loop0, logical block 0, async page read [ 210.355604][ C0] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.355653][ C0] Buffer I/O error on dev loop0, logical block 0, async page read [ 210.355872][ C0] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.355929][ C0] Buffer I/O error on dev loop0, logical block 0, async page read [ 210.356146][ C0] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.356203][ C0] Buffer I/O error on dev loop0, logical block 0, async page read [ 210.356476][ C0] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.356547][ C0] Buffer I/O error on dev loop0, logical block 0, async page read [ 210.356608][ T7072] ldm_validate_partition_table(): Disk read failed. [ 210.356770][ C0] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.356834][ C0] Buffer I/O error on dev loop0, logical block 0, async page read [ 210.357033][ C0] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.357096][ C0] Buffer I/O error on dev loop0, logical block 0, async page read [ 210.357293][ C0] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.357353][ C0] Buffer I/O error on dev loop0, logical block 0, async page read [ 210.359196][ T7072] Dev loop0: unable to read RDB block 0 [ 210.439828][ T7072] loop0: unable to read partition table [ 210.440482][ T7072] loop0: partition table beyond EOD, truncated [ 210.440715][ T7072] loop_reread_partitions: partition scan of loop0 (Cj̖P= ) failed (rc=-5) [ 210.606417][ T5624] r8152-cfgselector 1-1: USB disconnect, device number 28 [ 210.646067][ T1445] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.740375][ T5713] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 210.879769][ T5713] usb 2-1: device descriptor read/64, error -71 [ 210.976596][ T7074] can0 (unregistered): slcan off ptm0. [ 210.992092][ T5713] usb usb2-port1: attempt power cycle [ 211.052553][ T4926] Bluetooth: hci4: command tx timeout [ 211.245376][ T7087] program syz.0.450 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 211.365988][ T5713] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 211.390163][ T5713] usb 2-1: device descriptor read/8, error -71 [ 211.651813][ T5713] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 211.673590][ T5713] usb 2-1: device descriptor read/8, error -71 [ 211.789806][ T5713] usb usb2-port1: unable to enumerate USB device [ 212.243293][ T7120] netlink: 'syz.0.454': attribute type 29 has an invalid length. [ 212.287121][ T7120] FAULT_INJECTION: forcing a failure. [ 212.287121][ T7120] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 212.287162][ T7120] CPU: 1 UID: 0 PID: 7120 Comm: syz.0.454 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 212.287191][ T7120] Tainted: [L]=SOFTLOCKUP [ 212.287199][ T7120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 212.287211][ T7120] Call Trace: [ 212.287218][ T7120] [ 212.287227][ T7120] dump_stack_lvl+0xe8/0x150 [ 212.287264][ T7120] should_fail_ex+0x46b/0x600 [ 212.287299][ T7120] _copy_to_iter+0x589/0x17d0 [ 212.287346][ T7120] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 212.287368][ T7120] ? __pfx__copy_to_iter+0x10/0x10 [ 212.287399][ T7120] ? rt_spin_lock+0x1e0/0x400 [ 212.287422][ T7120] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 212.287454][ T7120] __skb_datagram_iter+0xf8/0x980 [ 212.287486][ T7120] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 212.287524][ T7120] skb_copy_datagram_iter+0xb5/0x240 [ 212.287558][ T7120] netlink_recvmsg+0x2c3/0xa50 [ 212.287594][ T7120] ? __pfx_netlink_recvmsg+0x10/0x10 [ 212.287626][ T7120] ? __pfx_aa_sk_perm+0x10/0x10 [ 212.287664][ T7120] ? rcu_is_watching+0x15/0xb0 [ 212.287696][ T7120] ? aa_sock_msg_perm+0x122/0x200 [ 212.287719][ T7120] ? __pfx_netlink_recvmsg+0x10/0x10 [ 212.287748][ T7120] sock_recvmsg_nosec+0x130/0x170 [ 212.287787][ T7120] ____sys_recvmsg+0x23d/0x4f0 [ 212.287829][ T7120] ? __pfx_____sys_recvmsg+0x10/0x10 [ 212.287880][ T7120] ? import_iovec+0x73/0xa0 [ 212.287907][ T7120] ___sys_recvmsg+0x215/0x5a0 [ 212.287941][ T7120] ? __pfx____sys_recvmsg+0x10/0x10 [ 212.287974][ T7120] ? __fget_files+0x2a/0x420 [ 212.288014][ T7120] ? __fget_files+0x3a6/0x420 [ 212.288045][ T7120] __x64_sys_recvmsg+0x1b4/0x290 [ 212.288077][ T7120] ? __pfx___x64_sys_recvmsg+0x10/0x10 [ 212.288123][ T7120] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.288147][ T7120] do_syscall_64+0x174/0x580 [ 212.288174][ T7120] ? trace_irq_disable+0x3b/0x140 [ 212.288201][ T7120] ? clear_bhb_loop+0x40/0x90 [ 212.288229][ T7120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.288258][ T7120] RIP: 0033:0x7f136c29ce59 [ 212.288278][ T7120] 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 [ 212.288297][ T7120] RSP: 002b:00007f136a4ee028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 212.288321][ T7120] RAX: ffffffffffffffda RBX: 00007f136c515fa0 RCX: 00007f136c29ce59 [ 212.288337][ T7120] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 212.288351][ T7120] RBP: 00007f136a4ee090 R08: 0000000000000000 R09: 0000000000000000 [ 212.288365][ T7120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 212.288379][ T7120] R13: 00007f136c516038 R14: 00007f136c515fa0 R15: 00007fffdc5d3948 [ 212.288413][ T7120] [ 212.288579][ T7120] netlink: 'syz.0.454': attribute type 29 has an invalid length. [ 213.119600][ T4926] Bluetooth: hci4: command tx timeout [ 213.516359][ T1445] bridge_slave_1: left allmulticast mode [ 213.516521][ T1445] bridge_slave_1: left promiscuous mode [ 213.633524][ T1445] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.892527][ T6006] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 214.027029][ T1445] bridge_slave_0: left allmulticast mode [ 214.027065][ T1445] bridge_slave_0: left promiscuous mode [ 214.027359][ T1445] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.046293][ T6006] usb 4-1: Using ep0 maxpacket: 16 [ 214.060253][ T6006] usb 4-1: config 0 has an invalid descriptor of length 93, skipping remainder of the config [ 214.060395][ T6006] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 214.060464][ T6006] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 251, changing to 11 [ 214.060495][ T6006] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 24685, setting to 1024 [ 214.060595][ T6006] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 214.122905][ T6006] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 214.122933][ T6006] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 214.122947][ T6006] usb 4-1: Manufacturer: syz [ 214.131359][ T6006] usb 4-1: config 0 descriptor?? [ 214.420202][ T5765] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 214.449627][ T6006] rc_core: IR keymap rc-hauppauge not found [ 214.449649][ T6006] Registered IR keymap rc-empty [ 214.454179][ T6006] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 214.482656][ T6006] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 214.501293][ T6006] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 214.514488][ T6006] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input28 [ 214.552362][ T6006] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 214.571723][ T6006] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 214.589546][ T5765] usb 1-1: Using ep0 maxpacket: 8 [ 214.592065][ T5765] usb 1-1: config 3 has an invalid interface number: 45 but max is 0 [ 214.592091][ T5765] usb 1-1: config 3 contains an unexpected descriptor of type 0x1, skipping [ 214.592110][ T5765] usb 1-1: config 3 has no interface number 0 [ 214.592153][ T5765] usb 1-1: config 3 interface 45 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 214.592182][ T5765] usb 1-1: config 3 interface 45 has no altsetting 0 [ 214.595440][ T5765] usb 1-1: New USB device found, idVendor=0582, idProduct=e6ca, bcdDevice=d3.0b [ 214.595468][ T5765] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.595488][ T5765] usb 1-1: Product: syz [ 214.595502][ T5765] usb 1-1: Manufacturer: syz [ 214.595516][ T5765] usb 1-1: SerialNumber: syz [ 214.596348][ T6006] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 214.617831][ T6006] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 214.729887][ T6006] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 214.755934][ T6006] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 214.773940][ T6006] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 214.791038][ T6006] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 214.811808][ T6006] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 214.830609][ T6006] mceusb 4-1:0.0: Error: mce write urb status = -71 [ 214.930989][ T6006] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 214.931018][ T6006] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 215.074366][ T5765] usb 1-1: USB disconnect, device number 29 [ 215.209609][ T4926] Bluetooth: hci4: command tx timeout [ 215.218372][ T5767] udevd[5767]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:3.45/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 216.022055][ T5765] usb 1-1: new full-speed USB device number 30 using dummy_hcd [ 216.204642][ T5765] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x4F, changing to 0xF [ 216.204681][ T5765] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 140, setting to 64 [ 216.207964][ T5765] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 216.207995][ T5765] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.208017][ T5765] usb 1-1: Product: syz [ 216.208034][ T5765] usb 1-1: Manufacturer: syz [ 216.208049][ T5765] usb 1-1: SerialNumber: syz [ 216.234095][ T5765] usb 1-1: config 0 descriptor?? [ 216.272941][ T7167] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 216.508480][ T7167] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 216.581726][ T5713] usb 4-1: USB disconnect, device number 30 [ 216.950470][ T1445] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 217.010309][ T1445] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 217.055840][ T1445] bond0 (unregistering): Released all slaves [ 217.137601][ T7173] snd-usb-audio 1-1:0.0: Runtime PM usage count underflow! [ 217.604565][ T7014] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.604877][ T7014] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.605187][ T7014] bridge_slave_0: entered allmulticast mode [ 217.607351][ T7176] overlayfs: missing 'lowerdir' [ 217.608797][ T7014] bridge_slave_0: entered promiscuous mode [ 217.687322][ T7176] Bluetooth: MGMT ver 1.23 [ 217.688837][ T7014] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.689126][ T7014] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.691870][ T7014] bridge_slave_1: entered allmulticast mode [ 217.728058][ T7014] bridge_slave_1: entered promiscuous mode [ 218.782296][ T5624] usb 1-1: USB disconnect, device number 30 [ 219.037356][ T7210] f2fs: Unknown parameter 'barrieryS3' [ 219.275739][ T5272] 8021q: adding VLAN 0 to HW filter on device eth1 [ 219.330540][ T7014] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 219.377898][ T7014] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 219.749639][ T5624] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 219.749902][ T7014] team0: Port device team_slave_0 added [ 219.775554][ T7014] team0: Port device team_slave_1 added [ 219.909111][ T5624] usb 1-1: config 114 has an invalid interface number: 231 but max is 0 [ 219.909143][ T5624] usb 1-1: config 114 has no interface number 0 [ 219.909192][ T5624] usb 1-1: config 114 interface 231 altsetting 232 has an endpoint descriptor with address 0xCA, changing to 0x8A [ 219.909224][ T5624] usb 1-1: config 114 interface 231 altsetting 232 bulk endpoint 0x8A has invalid maxpacket 16 [ 219.909253][ T5624] usb 1-1: config 114 interface 231 has no altsetting 0 [ 219.976226][ T5624] usb 1-1: New USB device found, idVendor=0f3d, idProduct=68a3, bcdDevice=36.cf [ 219.976261][ T5624] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.976284][ T5624] usb 1-1: Product: syz [ 219.976300][ T5624] usb 1-1: Manufacturer: syz [ 219.976316][ T5624] usb 1-1: SerialNumber: syz [ 220.049301][ T7209] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 220.265961][ T5624] sierra 1-1:114.231: Sierra USB modem converter detected [ 220.289199][ T5624] usb 1-1: Sierra USB modem converter now attached to ttyUSB0 [ 220.302706][ T5624] usb 1-1: USB disconnect, device number 31 [ 220.331234][ T5624] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 220.333396][ T5624] sierra 1-1:114.231: device disconnected [ 220.575159][ T7233] process 'syz.1.487' launched './file1' with NULL argv: empty string added [ 220.923325][ T7014] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 220.923343][ T7014] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 220.923372][ T7014] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 221.024680][ T7246] kAFS: No cell specified [ 221.195520][ T7014] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 221.195539][ T7014] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 221.195569][ T7014] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 221.311179][ T5624] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 221.489584][ T5624] usb 4-1: Using ep0 maxpacket: 16 [ 221.497917][ T5624] usb 4-1: config 0 has an invalid interface number: 98 but max is 0 [ 221.497951][ T5624] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 221.497968][ T5624] usb 4-1: config 0 has no interface number 0 [ 221.498005][ T5624] usb 4-1: config 0 interface 98 altsetting 2 bulk endpoint 0x8 has invalid maxpacket 16 [ 221.498028][ T5624] usb 4-1: config 0 interface 98 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 221.498048][ T5624] usb 4-1: config 0 interface 98 has no altsetting 0 [ 221.580025][ T5624] usb 4-1: New USB device found, idVendor=0846, idProduct=1040, bcdDevice=d0.c9 [ 221.580059][ T5624] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.580083][ T5624] usb 4-1: Product: syz [ 221.580100][ T5624] usb 4-1: Manufacturer: syz [ 221.580116][ T5624] usb 4-1: SerialNumber: syz [ 221.620861][ T5624] usb 4-1: config 0 descriptor?? [ 221.621990][ T7247] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 221.622119][ T7247] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 221.864839][ T7247] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 221.864979][ T7247] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 221.949622][ T10] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 221.972634][ T7258] comedi comedi0: 8255: I/O base address not correctly aligned [ 222.026202][ T7259] overlay: Unknown parameter 'dont_measure' [ 222.099584][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 222.104830][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 222.137823][ T10] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 222.137926][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.137951][ T10] usb 2-1: Product: syz [ 222.137968][ T10] usb 2-1: Manufacturer: syz [ 222.137984][ T10] usb 2-1: SerialNumber: syz [ 222.300363][ T5624] asix 4-1:0.98 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 222.300639][ T5624] asix 4-1:0.98: probe with driver asix failed with error -71 [ 222.381987][ T10] usb 2-1: config 0 descriptor?? [ 222.435827][ T5624] usb 4-1: USB disconnect, device number 31 [ 222.468519][ T10] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 222.468557][ T10] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 222.489994][ T5272] 8021q: adding VLAN 0 to HW filter on device eth2 [ 222.619343][ T7014] hsr_slave_0: entered promiscuous mode [ 222.633606][ T7014] hsr_slave_1: entered promiscuous mode [ 222.648862][ T7014] debugfs: 'hsr0' already exists in 'hsr' [ 222.648888][ T7014] Cannot create hsr debugfs directory [ 222.813798][ T10] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 222.972016][ T10] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 222.972050][ T10] em28xx 2-1:0.0: board has no eeprom [ 223.035275][ T7267] FAULT_INJECTION: forcing a failure. [ 223.035275][ T7267] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 223.035306][ T7267] CPU: 1 UID: 0 PID: 7267 Comm: syz.1.486 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 223.035329][ T7267] Tainted: [L]=SOFTLOCKUP [ 223.035341][ T7267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 223.035351][ T7267] Call Trace: [ 223.035357][ T7267] [ 223.035364][ T7267] dump_stack_lvl+0xe8/0x150 [ 223.035389][ T7267] should_fail_ex+0x46b/0x600 [ 223.035417][ T7267] _copy_from_user+0x2d/0xb0 [ 223.035435][ T7267] kstrtouint_from_user+0xd6/0x180 [ 223.035478][ T7267] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 223.035513][ T7267] proc_fail_nth_write+0x8e/0x210 [ 223.035529][ T7267] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 223.035549][ T7267] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 223.035567][ T7267] vfs_write+0x2a3/0xba0 [ 223.035592][ T7267] ? __pfx_vfs_write+0x10/0x10 [ 223.035613][ T7267] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 223.035633][ T7267] ? lockdep_hardirqs_on+0x7a/0x110 [ 223.035653][ T7267] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 223.035672][ T7267] ? mutex_lock_nested+0x152/0x1d0 [ 223.035696][ T7267] ? fdget_pos+0x252/0x320 [ 223.035718][ T7267] ksys_write+0x156/0x270 [ 223.035739][ T7267] ? __pfx_ksys_write+0x10/0x10 [ 223.035764][ T7267] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.035781][ T7267] do_syscall_64+0x174/0x580 [ 223.035800][ T7267] ? trace_irq_disable+0x3b/0x140 [ 223.035819][ T7267] ? clear_bhb_loop+0x40/0x90 [ 223.035839][ T7267] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.035854][ T7267] RIP: 0033:0x7f891db8d68e [ 223.035868][ T7267] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 223.035882][ T7267] RSP: 002b:00007f891be1dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 223.035899][ T7267] RAX: ffffffffffffffda RBX: 00007f891be1e6c0 RCX: 00007f891db8d68e [ 223.035911][ T7267] RDX: 0000000000000001 RSI: 00007f891be1e0a0 RDI: 0000000000000004 [ 223.035920][ T7267] RBP: 00007f891be1e090 R08: 0000000000000000 R09: 0000000000000000 [ 223.035930][ T7267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 223.035939][ T7267] R13: 00007f891de46038 R14: 00007f891de45fa0 R15: 00007ffda20ec408 [ 223.035962][ T7267] [ 223.340866][ T10] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 223.340911][ T10] em28xx 2-1:0.0: dvb set to bulk mode. [ 223.341239][ T9] em28xx 2-1:0.0: Binding DVB extension [ 223.495581][ T10] usb 2-1: USB disconnect, device number 24 [ 223.592820][ T10] em28xx 2-1:0.0: Disconnecting em28xx [ 223.899259][ T9] em28xx 2-1:0.0: Registering input extension [ 223.930832][ T10] em28xx 2-1:0.0: Closing input extension [ 224.029630][ T5818] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 224.180499][ T5818] usb 1-1: Using ep0 maxpacket: 8 [ 224.183603][ T5818] usb 1-1: unable to get BOS descriptor or descriptor too short [ 224.204243][ T5818] usb 1-1: config 4 interface 0 has no altsetting 0 [ 224.206359][ T5818] usb 1-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 224.206389][ T5818] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 224.206408][ T5818] usb 1-1: Manufacturer: syz [ 224.206424][ T5818] usb 1-1: SerialNumber: syz [ 224.229686][ T5624] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 224.411769][ T5624] usb 4-1: Using ep0 maxpacket: 32 [ 224.445586][ T5624] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 224.445615][ T5624] usb 4-1: config 0 has no interface number 0 [ 224.445662][ T5624] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has an invalid bInterval 97, changing to 7 [ 224.445693][ T5624] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid maxpacket 24929, setting to 1024 [ 224.490859][ T5624] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 224.490894][ T5624] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.490917][ T5624] usb 4-1: Product: syz [ 224.490934][ T5624] usb 4-1: Manufacturer: syz [ 224.490949][ T5624] usb 4-1: SerialNumber: syz [ 224.603841][ T5624] usb 4-1: config 0 descriptor?? [ 224.675972][ T5624] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 224.676013][ T5624] em28xx 4-1:0.132: Video interface 132 found: isoc [ 224.785502][ T10] em28xx 2-1:0.0: Freeing device [ 225.125869][ T5624] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 225.240893][ T5624] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 225.240988][ T5624] em28xx 4-1:0.132: board has no eeprom [ 225.300642][ T5624] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 225.300673][ T5624] em28xx 4-1:0.132: analog set to isoc mode. [ 225.301810][ T1445] hsr_slave_0: left promiscuous mode [ 225.301960][ T10] em28xx 4-1:0.132: Registering V4L2 extension [ 225.393738][ T5624] usb 4-1: USB disconnect, device number 32 [ 225.398057][ T5624] em28xx 4-1:0.132: Disconnecting em28xx [ 225.409453][ T1445] hsr_slave_1: left promiscuous mode [ 225.473152][ T1445] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 225.473263][ T1445] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 225.578255][ T1445] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 225.578286][ T1445] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 225.893824][ T10] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 225.893920][ T10] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 225.893937][ T10] em28xx 4-1:0.132: No AC97 audio processor [ 226.336806][ T10] usb 4-1: Decoder not found [ 226.336828][ T10] em28xx 4-1:0.132: failed to create media graph [ 226.336891][ T10] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 226.497635][ T10] em28xx 4-1:0.132: Remote control support is not available for this card. [ 226.497694][ T5624] em28xx 4-1:0.132: Closing input extension [ 226.544670][ T1445] veth1_macvtap: left promiscuous mode [ 226.584377][ T5624] em28xx 4-1:0.132: Freeing device [ 226.586422][ T1445] veth0_macvtap: left promiscuous mode [ 226.631751][ T1445] veth1_vlan: left promiscuous mode [ 226.632244][ T1445] veth0_vlan: left promiscuous mode [ 228.019681][ T5713] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 228.214143][ T5713] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 228.214180][ T5713] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 228.214207][ T5713] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 228.214235][ T5713] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 228.235913][ T5713] usb 2-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 228.235984][ T5713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.236008][ T5713] usb 2-1: Product: syz [ 228.236058][ T5713] usb 2-1: Manufacturer: syz [ 228.236115][ T5713] usb 2-1: SerialNumber: syz [ 228.303169][ T5713] usb 2-1: config 0 descriptor?? [ 228.593131][ T5713] adutux 2-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 229.653588][ T1445] team0 (unregistering): Port device team_slave_1 removed [ 229.700105][ T5818] usb 1-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 229.722299][ T1445] team0 (unregistering): Port device team_slave_0 removed [ 229.727640][ T5818] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 229.730745][ T5818] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 229.730808][ T5818] usb 1-1: media controller created [ 229.906364][ T5818] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 229.938559][ T12] smc: removing ib device syz0 [ 230.039360][ T5818] zl10353_read_register: readreg error (reg=127, ret==0) [ 230.492927][ T5272] 8021q: adding VLAN 0 to HW filter on device eth3 [ 230.537040][ T5818] usb 1-1: USB disconnect, device number 32 [ 230.566695][ T5765] syz0: Port: 1 Link DOWN [ 230.718869][ T5624] usb 2-1: USB disconnect, device number 25 [ 231.029526][ T5713] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 231.099575][ T10] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 231.193444][ T5713] usb 4-1: Using ep0 maxpacket: 8 [ 231.213987][ T5713] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 231.214012][ T5713] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 231.234514][ T5713] usb 4-1: New USB device found, idVendor=17cc, idProduct=4711, bcdDevice= 0.40 [ 231.234757][ T5713] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=3 [ 231.234817][ T5713] usb 4-1: Manufacturer: syz [ 231.234858][ T5713] usb 4-1: SerialNumber: syz [ 231.326024][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 231.326078][ T10] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 231.326104][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.551883][ T7339] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 231.553451][ T7339] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 231.597765][ T10] usb 1-1: config 0 descriptor?? [ 231.662144][ T5713] usb 4-1: unit 1 not found! [ 231.662178][ T5713] usb 4-1: unit 10 not found! [ 231.821451][ T12] smbdirect: ib_dev[syz0] removed [ 231.865486][ T10] usbhid 1-1:0.0: can't add hid device: -71 [ 231.865608][ T10] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 231.924159][ T10] usb 1-1: USB disconnect, device number 33 [ 232.099245][ T7349] syzkaller1: entered promiscuous mode [ 232.099265][ T7349] syzkaller1: entered allmulticast mode [ 232.153278][ T5713] usb 4-1: USB disconnect, device number 33 [ 232.373274][ T7360] fuse: Bad value for 'user_id' [ 232.373290][ T7360] fuse: Bad value for 'user_id' [ 232.467460][ T10] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 232.493466][ T7364] netlink: 52 bytes leftover after parsing attributes in process `syz.3.509'. [ 232.648570][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 232.648623][ T10] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 232.648648][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.904496][ T7368] netlink: 'syz.3.510': attribute type 27 has an invalid length. [ 232.927174][ T10] usb 1-1: config 0 descriptor?? [ 233.651693][ T5272] 8021q: adding VLAN 0 to HW filter on device eth4 [ 233.821614][ T10] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 233.944131][ T10] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input30 [ 234.186289][ T7341] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 234.187651][ T7341] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 234.584752][ T7014] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 234.627268][ T7383] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 234.635548][ T7383] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 234.721340][ T5765] usb 1-1: USB disconnect, device number 34 [ 234.721390][ C0] aiptek 1-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 234.812927][ T7014] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 234.815262][ T7014] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 234.907330][ T7014] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 234.940698][ T7014] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 235.000642][ T7014] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 235.109015][ T7014] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 235.233887][ T4926] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 235.273787][ T7014] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 235.665434][ T7399] input: syz1 as /devices/virtual/input/input31 [ 235.900854][ T7396] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] SMP KASAN PTI [ 235.900883][ T7396] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 235.900902][ T7396] CPU: 0 UID: 0 PID: 7396 Comm: syz.3.515 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 235.900927][ T7396] Tainted: [L]=SOFTLOCKUP [ 235.900933][ T7396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 235.900943][ T7396] RIP: 0010:__schedule+0x4030/0x5550 [ 235.900967][ T7396] Code: 24 80 00 00 00 e8 80 97 f2 f6 48 8b 84 24 80 00 00 00 48 8b 18 4c 8d 7b 14 4c 89 f8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 87 04 00 00 45 8b 3f 49 83 ff 08 0f 83 98 [ 235.900982][ T7396] RSP: 0018:ffffc900042660e0 EFLAGS: 00010003 [ 235.900998][ T7396] RAX: 0000000000000002 RBX: 0000000000000000 RCX: dffffc0000000000 [ 235.901010][ T7396] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffff8880b8620c60 [ 235.901021][ T7396] RBP: ffffc900042662c8 R08: ffffffff8fcf38f7 R09: 1ffffffff1f9e71e [ 235.901034][ T7396] R10: dffffc0000000000 R11: fffffbfff1f9e71f R12: ffff8880b863c658 [ 235.901046][ T7396] R13: ffff888125a6b000 R14: 1ffff110170c7922 R15: 0000000000000014 [ 235.901059][ T7396] FS: 0000000000000000(0000) GS:ffff888125a6b000(0000) knlGS:0000000000000000 [ 235.901072][ T7396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 235.901084][ T7396] CR2: 000000110c34fa9c CR3: 000000002c5bc000 CR4: 00000000003526f0 [ 235.901099][ T7396] Call Trace: [ 235.901105][ T7396] [ 235.901133][ T7396] ? __pfx___schedule+0x10/0x10 [ 235.901159][ T7396] preempt_schedule_irq+0x4d/0xa0 [ 235.901179][ T7396] irqentry_exit+0x14f/0x8c0 [ 235.901202][ T7396] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 235.901220][ T7396] RIP: 0010:seqcount_lockdep_reader_access+0x9d/0xc0 [ 235.901248][ T7396] Code: 7c ff 48 83 c4 08 48 89 df 4c 89 f6 e8 dc ff 7c ff e8 47 a6 a9 ff 9c 58 a9 00 02 00 00 75 15 41 f7 c7 00 02 00 00 74 01 fb 5b <41> 5e 41 5f c3 cc cc cc cc cc e8 64 8e 19 09 41 f7 c7 00 02 00 00 [ 235.901262][ T7396] RSP: 0018:ffffc900042663f8 EFLAGS: 00000206 [ 235.901275][ T7396] RAX: 0000000000000006 RBX: 1ffff11027fff6ba RCX: 0000000000000046 [ 235.901286][ T7396] RDX: 0000000000000006 RSI: ffffffff8d978313 RDI: ffffffff8bcc4d80 [ 235.901298][ T7396] RBP: ffff88813fffb5a0 R08: ffffffff8fcf38f7 R09: 1ffffffff1f9e71e [ 235.901311][ T7396] R10: dffffc0000000000 R11: fffffbfff1f9e71f R12: ffff88813fffb5d0 [ 235.901323][ T7396] R13: ffff88813fffd710 R14: ffffffff82245f30 R15: 0000000000000a06 [ 235.901336][ T7396] ? bad_range+0xa0/0x330 [ 235.901364][ T7396] bad_range+0xa0/0x330 [ 235.901411][ T7396] get_page_from_freelist+0x263e/0x26e0 [ 235.901435][ T7396] ? fs_reclaim_acquire+0x7c/0x100 [ 235.901464][ T7396] __alloc_frozen_pages_noprof+0x18d/0x380 [ 235.901486][ T7396] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 235.901508][ T7396] ? __pfx_policy_nodemask+0x10/0x10 [ 235.901527][ T7396] ? filemap_get_entry+0x378/0x3f0 [ 235.901546][ T7396] ? __pfx_filemap_get_entry+0x10/0x10 [ 235.901564][ T7396] alloc_pages_mpol+0xd1/0x380 [ 235.901585][ T7396] folio_alloc_mpol_noprof+0x3b/0x1e0 [ 235.901607][ T7396] shmem_get_folio_gfp+0x647/0x1ad0 [ 235.901644][ T7396] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 235.901672][ T7396] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0 [ 235.901700][ T7396] shmem_write_begin+0x166/0x320 [ 235.901719][ T7396] generic_perform_write+0x2af/0x8b0 [ 235.901744][ T7396] ? __pfx_generic_perform_write+0x10/0x10 [ 235.901769][ T7396] ? file_update_time_flags+0x3b9/0x4b0 [ 235.901791][ T7396] shmem_file_write_iter+0xfb/0x120 [ 235.901813][ T7396] __kernel_write_iter+0x427/0x890 [ 235.901836][ T7396] ? __pfx___kernel_write_iter+0x10/0x10 [ 235.901856][ T7396] ? get_dump_page+0x1e6/0x410 [ 235.901890][ T7396] ? __asan_memset+0x22/0x50 [ 235.901914][ T7396] ? iov_iter_bvec+0xb8/0x180 [ 235.901932][ T7396] dump_user_range+0xc1c/0x12c0 [ 235.901961][ T7396] ? __pfx_dump_user_range+0x10/0x10 [ 235.901985][ T7396] ? elf_coredump_extra_notes_write+0x441/0x4d0 [ 235.902010][ T7396] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 235.902032][ T7396] ? __kmalloc_cache_noprof+0x3d0/0x6d0 [ 235.902050][ T7396] ? elf_core_dump+0x290c/0x3ad0 [ 235.902076][ T7396] elf_core_dump+0x34c2/0x3ad0 [ 235.902106][ T7396] ? __pfx_elf_core_dump+0x10/0x10 [ 235.902128][ T7396] ? __lock_acquire+0x6b5/0x2d10 [ 235.902152][ T7396] ? arch_do_signal_or_restart+0xbc/0x840 [ 235.902169][ T7396] ? irqentry_exit+0x2ba/0x8c0 [ 235.902189][ T7396] ? asm_exc_page_fault+0x26/0x30 [ 235.902207][ T7396] ? mas_ascend+0x304/0x890 [ 235.902246][ T7396] ? vfs_coredump+0x37c0/0x4510 [ 235.902268][ T7396] ? 0xffffffffff600000 [ 235.902286][ T7396] coredump_write+0x12bc/0x19e0 [ 235.902315][ T7396] ? __pfx_coredump_write+0x10/0x10 [ 235.902344][ T7396] ? unshare_files+0xa8/0x140 [ 235.902363][ T7396] vfs_coredump+0x37c0/0x4510 [ 235.902394][ T7396] ? __pfx_vfs_coredump+0x10/0x10 [ 235.902419][ T7396] ? __lock_acquire+0x6b5/0x2d10 [ 235.902442][ T7396] ? __lock_acquire+0x6b5/0x2d10 [ 235.902465][ T7396] ? __lock_acquire+0x6b5/0x2d10 [ 235.902490][ T7396] ? unwind_next_frame+0xa6/0x2550 [ 235.902517][ T7396] ? unwind_next_frame+0xa6/0x2550 [ 235.902541][ T7396] ? is_bpf_text_address+0x26/0x2b0 [ 235.902570][ T7396] ? is_bpf_text_address+0x26/0x2b0 [ 235.902596][ T7396] ? is_bpf_text_address+0x292/0x2b0 [ 235.902620][ T7396] ? is_bpf_text_address+0x26/0x2b0 [ 235.902645][ T7396] ? kernel_text_address+0xa5/0xe0 [ 235.902668][ T7396] ? __kernel_text_address+0xd/0x30 [ 235.902689][ T7396] ? unwind_get_return_address+0x4d/0x90 [ 235.902713][ T7396] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 235.902734][ T7396] ? arch_stack_walk+0xfb/0x150 [ 235.902770][ T7396] ? stack_trace_save+0xa9/0x100 [ 235.902788][ T7396] ? __pfx_stack_trace_save+0x10/0x10 [ 235.902820][ T7396] ? __lock_acquire+0x6b5/0x2d10 [ 235.902839][ T7396] ? kasan_save_track+0x4f/0x80 [ 235.902853][ T7396] ? kasan_save_track+0x3e/0x80 [ 235.902865][ T7396] ? kasan_save_free_info+0x46/0x50 [ 235.902889][ T7396] ? __kasan_slab_free+0x5c/0x80 [ 235.902903][ T7396] ? kmem_cache_free+0x187/0x6c0 [ 235.902918][ T7396] ? get_signal+0xa4a/0x1330 [ 235.902939][ T7396] ? arch_do_signal_or_restart+0xbc/0x840 [ 235.902953][ T7396] ? irqentry_exit+0x2ba/0x8c0 [ 235.902971][ T7396] ? asm_exc_page_fault+0x26/0x30 [ 235.902990][ T7396] ? do_raw_spin_lock+0x12b/0x2f0 [ 235.903014][ T7396] ? proc_coredump_connector+0x187/0x4e0 [ 235.903033][ T7396] ? rt_spin_unlock+0x14f/0x200 [ 235.903048][ T7396] ? rt_spin_unlock+0x160/0x200 [ 235.903062][ T7396] get_signal+0x1107/0x1330 [ 235.903091][ T7396] arch_do_signal_or_restart+0xbc/0x840 [ 235.903108][ T7396] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 235.903130][ T7396] irqentry_exit+0x2ba/0x8c0 [ 235.903148][ T7396] ? trace_irq_disable+0x3b/0x140 [ 235.903168][ T7396] asm_exc_page_fault+0x26/0x30 [ 235.903182][ T7396] RIP: 0033:0x7f8284dc2b27 [ 235.903194][ T7396] Code: e8 8e fa ff ff 89 f2 48 8d 3d c5 3e 1b 00 48 8d 35 be f9 1d 00 31 c0 e8 e7 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8 [ 235.903207][ T7396] RSP: 002b:00007f8283147120 EFLAGS: 00010202 [ 235.903238][ T7396] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007f8284f0ce59 [ 235.903248][ T7396] RDX: 00007f8283147140 RSI: 00007f8283147270 RDI: 000000000000000b [ 235.903259][ T7396] RBP: 00007f8284fa2e6f R08: 0000000000000000 R09: 0000000000000000 [ 235.903269][ T7396] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 235.903278][ T7396] R13: 00007f8285186038 R14: 00007f8285185fa0 R15: 00007fff8ba579e8 [ 235.903296][ T7396] [ 235.903301][ T7396] Modules linked in: [ 235.903316][ T7396] ---[ end trace 0000000000000000 ]--- [ 235.903331][ T7396] RIP: 0010:__schedule+0x4030/0x5550 [ 235.903348][ T7396] Code: 24 80 00 00 00 e8 80 97 f2 f6 48 8b 84 24 80 00 00 00 48 8b 18 4c 8d 7b 14 4c 89 f8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 87 04 00 00 45 8b 3f 49 83 ff 08 0f 83 98 [ 235.903362][ T7396] RSP: 0018:ffffc900042660e0 EFLAGS: 00010003 [ 235.903374][ T7396] RAX: 0000000000000002 RBX: 0000000000000000 RCX: dffffc0000000000 [ 235.903387][ T7396] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffff8880b8620c60 [ 235.903397][ T7396] RBP: ffffc900042662c8 R08: ffffffff8fcf38f7 R09: 1ffffffff1f9e71e [ 235.903409][ T7396] R10: dffffc0000000000 R11: fffffbfff1f9e71f R12: ffff8880b863c658 [ 235.903421][ T7396] R13: ffff888125a6b000 R14: 1ffff110170c7922 R15: 0000000000000014 [ 235.903432][ T7396] FS: 0000000000000000(0000) GS:ffff888125a6b000(0000) knlGS:0000000000000000 [ 235.903445][ T7396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 235.903456][ T7396] CR2: 000000110c34fa9c CR3: 000000002c5bc000 CR4: 00000000003526f0 [ 235.903472][ T7396] Kernel panic - not syncing: Fatal exception [ 237.032704][ T7396] Shutting down cpus with NMI [ 237.033342][ T7396] Kernel Offset: disabled