last executing test programs: 5m21.12837096s ago: executing program 1 (id=2484): syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="040e0405220c"], 0x7) 5m20.931114395s ago: executing program 1 (id=2485): socket$inet_sctp(0x2, 0x5, 0x84) socket$packet(0x11, 0x2, 0x300) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180), 0xfea7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830500000700ffffff", @ANYRES8=r0], 0x4}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) 5m20.295991253s ago: executing program 1 (id=2488): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_FREEZE(r0, 0x400c620e, &(0x7f00000001c0)={0x0, 0x0, 0xc}) 5m20.183728751s ago: executing program 1 (id=2489): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x89901) move_mount(r0, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x1000, 0x0) mount$bind(&(0x7f0000000440)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x10a5840, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x272) 5m20.000358036s ago: executing program 1 (id=2492): syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="040e0405220c"], 0x7) 5m19.671235112s ago: executing program 1 (id=2496): ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000300)={'\x00', 0xfff8, 0x8, 0x9, 0x1, 0x8, 0xffffffffffffffff}) prlimit64(r0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x5) sched_setaffinity(0x0, 0xff43, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000007c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) ioctl$USBDEVFS_DISCONNECT_CLAIM(r3, 0x8108551b, &(0x7f0000000000)={0x1, 0x0, "ec9fe44d4dbe56a60274fcffffffffffffff14e315eeb406bfdd73835e57efa94b1a0275781c647aa7e3470c6028643b17832b10b386a6f73791011c26a9930595c2cddcd07aee620a9a46577b92493bf6ed5b67213fa7d6c0823fd154ed29ede1ff379742c3f0b46caa357d70ee438f901d7645c3f87e4b21482b76f2ad8eaac090272081f98fd2e3e5a63e0014b2909b5e731a5bfcd942f4529517454618de595cd179445b4bdbf698b9986356f0ebf7d25a57774ef474f8d4ffffffffffffffb99e6b87de5f79d383d05bdaed400762a49788f08caecc9e0c48a3740bbe6e1c1fd4f6cfdfe756bc00d08e36655c00"}) ioctl$USBDEVFS_CONTROL(r3, 0xc0185500, &(0x7f00000006c0)={0x2, 0xf, 0x4, 0x1, 0x0, 0x5, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22}, 0x21) r4 = gettid() ptrace$ARCH_SHSTK_UNLOCK(0x1e, r4, 0x2, 0x5004) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000000c0)={[{@quota}, {@grpquota_block_hardlimit={'grpquota_block_hardlimit', 0x3d, [0x33]}}]}) chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xee01) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x2f7e, &(0x7f0000000180)=""/171) splice(r2, 0x0, r5, 0x0, 0xaf4, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) syz_open_procfs$pagemap(0x0, &(0x7f0000000240)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0xc) 5m19.374608699s ago: executing program 32 (id=2496): ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000300)={'\x00', 0xfff8, 0x8, 0x9, 0x1, 0x8, 0xffffffffffffffff}) prlimit64(r0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x5) sched_setaffinity(0x0, 0xff43, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000007c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) ioctl$USBDEVFS_DISCONNECT_CLAIM(r3, 0x8108551b, &(0x7f0000000000)={0x1, 0x0, "ec9fe44d4dbe56a60274fcffffffffffffff14e315eeb406bfdd73835e57efa94b1a0275781c647aa7e3470c6028643b17832b10b386a6f73791011c26a9930595c2cddcd07aee620a9a46577b92493bf6ed5b67213fa7d6c0823fd154ed29ede1ff379742c3f0b46caa357d70ee438f901d7645c3f87e4b21482b76f2ad8eaac090272081f98fd2e3e5a63e0014b2909b5e731a5bfcd942f4529517454618de595cd179445b4bdbf698b9986356f0ebf7d25a57774ef474f8d4ffffffffffffffb99e6b87de5f79d383d05bdaed400762a49788f08caecc9e0c48a3740bbe6e1c1fd4f6cfdfe756bc00d08e36655c00"}) ioctl$USBDEVFS_CONTROL(r3, 0xc0185500, &(0x7f00000006c0)={0x2, 0xf, 0x4, 0x1, 0x0, 0x5, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22}, 0x21) r4 = gettid() ptrace$ARCH_SHSTK_UNLOCK(0x1e, r4, 0x2, 0x5004) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000000c0)={[{@quota}, {@grpquota_block_hardlimit={'grpquota_block_hardlimit', 0x3d, [0x33]}}]}) chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xee01) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x2f7e, &(0x7f0000000180)=""/171) splice(r2, 0x0, r5, 0x0, 0xaf4, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) syz_open_procfs$pagemap(0x0, &(0x7f0000000240)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0xc) 1m12.11796078s ago: executing program 2 (id=3641): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d1d7a440041601801f4401"], 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080), 0x3, 0x82000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x1) 1m8.961158494s ago: executing program 2 (id=3648): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1, @ANYBLOB="2da52abd7000fbdbdf2503000000080001000000000008000100000000003400", @ANYRES32, @ANYRES32], 0x98}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000) 1m8.960188019s ago: executing program 2 (id=3649): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) sendmsg$IEEE802154_ADD_IFACE(r0, 0x0, 0x0) 1m8.547193258s ago: executing program 2 (id=3651): openat$mice(0xffffffffffffff9c, &(0x7f0000001400), 0x101) epoll_create(0xff9) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, 0x0}, 0x2020) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50) read$FUSE(r0, &(0x7f00000065c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x20080, 0x0) dup3(r3, r0, 0x0) epoll_create1(0x80000) close(0x3) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x103042, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x300, 0x300, 0x0, 0x0, 0x0, 0x37a0}, 0x0, &(0x7f00000002c0)={0x3ff}, 0x0, 0x0) 1m8.47892064s ago: executing program 2 (id=3652): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 1m8.311979789s ago: executing program 2 (id=3654): connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1, 0x3}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002200"], 0x1c}], 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x2041, 0x0) ioctl$SNAPSHOT_FREE(r1, 0x3305) 52.95907764s ago: executing program 33 (id=3654): connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1, 0x3}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002200"], 0x1c}], 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x2041, 0x0) ioctl$SNAPSHOT_FREE(r1, 0x3305) 6.591801697s ago: executing program 5 (id=3861): prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) ioprio_set$pid(0x2, 0x0, 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x80, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000440)='./bus\x00') r3 = open(&(0x7f0000000580)='./file1\x00', 0x80242, 0x1df2a23c5997fa5f) sendfile(r3, r3, &(0x7f0000000080), 0x7f03) 5.642480854s ago: executing program 5 (id=3867): syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8401) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) request_key(&(0x7f00000011c0)='big_key\x00', 0x0, &(0x7f0000001240)='\x00', 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet(0x2, 0xa, 0x7) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000980)="475a251bdb1e4c438649cdf2", 0xc, 0xfffffffffffffffb) 5.477295711s ago: executing program 5 (id=3869): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d000110000000090400"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0xc0145b0e, &(0x7f0000000040)) 3.411661518s ago: executing program 0 (id=3886): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 3.319791676s ago: executing program 0 (id=3888): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000700)=ANY=[@ANYBLOB="1201000000000010711e0920000000000001090224000100000000090400090103000100092105000001220500090581030002"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x0) syz_io_uring_setup(0x235, 0x0, &(0x7f0000000880), 0x0) read$hidraw(r1, &(0x7f0000002340)=""/147, 0x93) 3.318842911s ago: executing program 4 (id=3889): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) 3.272380811s ago: executing program 3 (id=3890): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, 0x0, 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x1, 0x12) 3.163635346s ago: executing program 3 (id=3891): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1, @ANYBLOB, @ANYRES32=r2, @ANYRES32=r3], 0x98}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000) 3.138951679s ago: executing program 3 (id=3892): socket$nl_xfrm(0x10, 0x3, 0x6) syz_usb_connect(0x0, 0x24, &(0x7f0000001040)={{0x12, 0x1, 0x0, 0x40, 0x15, 0x42, 0x20, 0x5a9, 0x1550, 0xe4bb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x8e, 0xc4, 0x6f}}]}}]}}, 0x0) 3.06811659s ago: executing program 4 (id=3893): keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/vlan/vlan0\x00') preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/216, 0xd8}], 0x1, 0xa3, 0xd) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000002c0)='blkio.throttle.write_iops_device\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[], 0x6a) 2.936158415s ago: executing program 4 (id=3894): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000480)={0x73622a85, 0x0, 0x2}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0xb, 0x0, &(0x7f0000000440)=[@request_death={0x400c6313}], 0x0, 0x1000000, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000640)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x400c6314}], 0x0, 0x0, 0x0}) 2.92634191s ago: executing program 4 (id=3895): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x42901, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0xc, r4, 0x1, 0x48, 0x6, @local}, 0x14) r5 = syz_open_dev$vcsu(&(0x7f0000000100), 0xfff, 0x90400) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r5, 0xc00464c9, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) open(0x0, 0x60840, 0x0) write$tun(r0, &(0x7f0000000240)=ANY=[], 0xfdef) 2.716733488s ago: executing program 4 (id=3896): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2.334825046s ago: executing program 5 (id=3897): syz_usb_connect(0x1, 0x3d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000bdce4208110f80106afc0000000109022b"], 0x0) syz_usb_connect(0x5, 0x2d, 0x0, 0x0) close(0x3) syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="120100002aafee08f00a51678b75000001010902240001000000000904010002ffffff000905b6aa"], 0x0) 2.324765627s ago: executing program 4 (id=3905): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d000110000000090400"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0xc0145b0e, &(0x7f0000000040)) 1.861610827s ago: executing program 3 (id=3898): syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8401) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) request_key(&(0x7f00000011c0)='big_key\x00', &(0x7f0000001200)={'syz', 0x1}, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet(0x2, 0xa, 0x7) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000980)="475a251bdb1e4c438649cdf2", 0xc, 0xfffffffffffffffb) 1.781150614s ago: executing program 3 (id=3899): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d0009058203"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) 274.350736ms ago: executing program 3 (id=3900): r0 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x413, &(0x7f0000000080)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}}) syz_fuse_handle_req(r1, &(0x7f000000bb40)="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", 0x2000, &(0x7f00000001c0)={&(0x7f0000000000)={0x50, 0x0, 0x203, {0x7, 0x29, 0xf4ad, 0x0, 0xdcf, 0x4, 0xb, 0x7fe, 0x0, 0x0, 0x4, 0x9e}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0xa, {0x1, 0x0, 0x0, {0x9, 0x9, 0x5, 0x1090000005, 0x40000000000003, 0x2, 0x4, 0x35741061, 0x0, 0xa593e9c1ca988eda, 0xfffffff8, 0x0, 0x0, 0x3d, 0x8}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x0) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x20, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r1, &(0x7f0000002100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000280)={0x50, 0x0, r2, {0x7, 0x2b, 0xfffffffb, 0x50055, 0x0, 0x5, 0x7, 0x3, 0x0, 0x0, 0x20, 0x1}}, 0x50) 268.857141ms ago: executing program 0 (id=3901): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1, @ANYBLOB="2da52abd7000fbdbdf25030000000800", @ANYRES32=r2, @ANYRES32=r3], 0x98}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000) 192.588444ms ago: executing program 0 (id=3902): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, 0x0, 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x1, 0x12) 116.881308ms ago: executing program 0 (id=3903): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000480)={0x73622a85, 0x0, 0x2}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0xb, 0x0, &(0x7f0000000440)=[@request_death={0x400c6313}], 0x0, 0x1000000, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000640)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x400c6314}], 0x0, 0x0, 0x0}) 115.329555ms ago: executing program 0 (id=3904): r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x73, 0x86, 0x40, 0x20, 0xc72, 0x14, 0x39ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0xa, [{{0x9, 0x4, 0x1d, 0xf3, 0x0, 0x71, 0x6c, 0x75}}]}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000380)={0x44, &(0x7f0000000140)={0x0, 0x15}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) 110.333632ms ago: executing program 5 (id=3906): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 0s ago: executing program 5 (id=3907): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @global=@item_012={0x2, 0x1, 0x0, "0100"}, @main=@item_4, @local=@item_012={0x2, 0x2, 0x2, "90a0"}, @global=@item_012={0x1, 0x1, 0x7, '8'}, @main=@item_4={0x3, 0x0, 0x8, "c83e2503"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x3, '\fh'}, @main=@item_4={0x3, 0x0, 0x9, ')$Q)'}]}}, 0x0}, 0x0) kernel console output (not intermixed with test programs): usb 1-1: unit 255 not found! [ 479.280546][ T5834] usb 1-1: 5:0: cannot get min/max values for control 6 (id 5) [ 479.295573][ T5834] usb 1-1: 5:0: cannot get min/max values for control 9 (id 5) [ 479.312020][ T5834] usb 1-1: 5:0: cannot get min/max values for control 10 (id 5) [ 479.325864][ T5834] usb 1-1: 5:0: cannot get min/max values for control 11 (id 5) [ 479.341286][ T5834] usb 1-1: 5:0: cannot get min/max values for control 14 (id 5) [ 479.354464][ T5834] usb 1-1: 5:0: cannot get min/max values for control 18 (id 5) [ 479.378287][T14408] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 479.380528][ T5834] usb 1-1: USB disconnect, device number 76 [ 479.415662][ T5839] udevd[5839]: 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 [ 479.471568][T16842] loop7: detected capacity change from 0 to 7 [ 479.480904][T16842] ldm_validate_partition_table(): Disk read failed. [ 479.489049][T16842] Dev loop7: unable to read RDB block 0 [ 479.495326][T16842] loop7: unable to read partition table [ 479.501332][T16842] loop7: partition table beyond EOD, truncated [ 479.507771][T16842] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 479.531862][T14408] usb 5-1: device descriptor read/64, error -71 [ 479.843459][T14408] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 479.978430][T14408] usb 5-1: device descriptor read/64, error -71 [ 480.098648][T14408] usb usb5-port1: attempt power cycle [ 480.458242][T14408] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 480.478857][T15146] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 480.479546][ T24] usb 1-1: new full-speed USB device number 77 using dummy_hcd [ 480.500363][T15146] usb 4-1: USB disconnect, device number 78 [ 480.529651][T14408] usb 5-1: device descriptor read/8, error -71 [ 480.678598][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 480.708215][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 480.717984][ T24] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 480.736945][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 480.748013][ T24] usb 1-1: config 0 descriptor?? [ 480.788372][T14408] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 480.807859][T16862] netlink: 64 bytes leftover after parsing attributes in process `syz.2.3377'. [ 480.817091][T16862] block nbd0: reconnected socket [ 480.819183][T14408] usb 5-1: device descriptor read/8, error -71 [ 480.829772][ T5844] block nbd0: Receive control failed (result -32) [ 480.949835][T14408] usb usb5-port1: unable to enumerate USB device [ 481.171373][ T24] usbhid 1-1:0.0: can't add hid device: -71 [ 481.180762][ T24] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 481.208753][T14408] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 481.216593][ T24] usb 1-1: USB disconnect, device number 77 [ 481.368877][T14408] usb 3-1: Using ep0 maxpacket: 16 [ 481.379902][T14408] usb 3-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 481.391483][T14408] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.401516][T14408] usb 3-1: Product: syz [ 481.405768][T14408] usb 3-1: Manufacturer: syz [ 481.410793][T14408] usb 3-1: SerialNumber: syz [ 481.420326][T14408] usb 3-1: config 0 descriptor?? [ 481.835269][T14408] dvb_usb_dtv5100 3-1:0.0: probe with driver dvb_usb_dtv5100 failed with error -71 [ 481.850214][T14408] usb 3-1: USB disconnect, device number 87 [ 481.948343][T11290] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 482.120018][T11290] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 482.130494][T11290] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 482.145440][T11290] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 482.158195][T11290] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 482.178415][T11290] usb 1-1: SerialNumber: syz [ 482.407459][T11290] usb 1-1: 0:2 : does not exist [ 482.444698][T11290] usb 1-1: unit 255 not found! [ 482.452730][T16887] netlink: 64 bytes leftover after parsing attributes in process `syz.2.3386'. [ 482.452893][T16887] block nbd0: reconnected socket [ 482.453778][ T5844] block nbd0: Receive control failed (result -32) [ 482.504653][T11290] usb 1-1: 5:0: cannot get min/max values for control 6 (id 5) [ 482.541694][T11290] usb 1-1: 5:0: cannot get min/max values for control 9 (id 5) [ 482.581819][T11290] usb 1-1: 5:0: cannot get min/max values for control 10 (id 5) [ 482.610046][T11290] usb 1-1: 5:0: cannot get min/max values for control 11 (id 5) [ 482.645001][T11290] usb 1-1: 5:0: cannot get min/max values for control 14 (id 5) [ 482.682684][T11290] usb 1-1: 5:0: cannot get min/max values for control 18 (id 5) [ 482.730247][T11290] usb 1-1: USB disconnect, device number 78 [ 482.811370][ T5836] udevd[5836]: 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 [ 482.909514][ T5834] usb 3-1: new full-speed USB device number 88 using dummy_hcd [ 483.104277][ T5834] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 483.226782][ T5834] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.238503][T11290] usb 4-1: new full-speed USB device number 79 using dummy_hcd [ 483.247223][ T5834] usb 3-1: Product: syz [ 483.252237][ T5834] usb 3-1: Manufacturer: syz [ 483.256821][ T5834] usb 3-1: SerialNumber: syz [ 483.272710][ T5834] usb 3-1: config 0 descriptor?? [ 483.400707][T11290] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 483.427825][T11290] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 483.462660][T11290] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 483.478398][T11290] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 483.491137][ T5834] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 483.500480][T11290] usb 4-1: config 0 descriptor?? [ 483.559839][T14408] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 483.728211][T14408] usb 1-1: Using ep0 maxpacket: 16 [ 483.735333][T14408] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 483.746295][T14408] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 483.757960][T14408] usb 1-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 483.767053][T14408] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 483.777350][T14408] usb 1-1: config 0 descriptor?? [ 483.913141][ C0] raw-gadget.1 gadget.3: ignoring, device is not running [ 483.920760][ C0] raw-gadget.1 gadget.3: ignoring, device is not running [ 483.928286][ T5835] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 483.929114][ C0] raw-gadget.1 gadget.3: ignoring, device is not running [ 483.943197][T11290] usbhid 4-1:0.0: can't add hid device: -32 [ 483.949373][T11290] usbhid 4-1:0.0: probe with driver usbhid failed with error -32 [ 483.967145][T11290] usb 4-1: USB disconnect, device number 79 [ 484.078283][ T5835] usb 5-1: device descriptor read/64, error -71 [ 484.187807][ C1] raw-gadget.2 gadget.0: ignoring, device is not running [ 484.195316][ C1] raw-gadget.2 gadget.0: ignoring, device is not running [ 484.203336][T14408] usbhid 1-1:0.0: can't add hid device: -71 [ 484.209375][T14408] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 484.220107][T14408] usb 1-1: USB disconnect, device number 79 [ 484.348502][ T5835] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 484.478280][ T5835] usb 5-1: device descriptor read/64, error -71 [ 484.588613][ T5835] usb usb5-port1: attempt power cycle [ 484.766214][T16914] netlink: 64 bytes leftover after parsing attributes in process `syz.0.3397'. [ 484.777923][T16914] block nbd0: reconnected socket [ 484.791589][ T5844] block nbd0: Receive control failed (result -32) [ 484.920750][ T5834] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 484.938491][ T5834] usb 3-1: USB disconnect, device number 88 [ 484.942442][ T5835] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 484.979429][ T5835] usb 5-1: device descriptor read/8, error -71 [ 485.218240][ T5835] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 485.243717][ T5835] usb 5-1: device descriptor read/8, error -71 [ 485.358734][ T5835] usb usb5-port1: unable to enumerate USB device [ 485.524667][T16924] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3401'. [ 485.679265][ T5834] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 485.839833][ T5834] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 485.850059][ T5834] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 485.860221][ T5834] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 485.869374][ T5834] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 485.877368][ T5834] usb 1-1: SerialNumber: syz [ 486.096656][ T5834] usb 1-1: 0:2 : does not exist [ 486.101646][ T5834] usb 1-1: unit 255 not found! [ 486.110998][ T5834] usb 1-1: 5:0: cannot get min/max values for control 6 (id 5) [ 486.122530][ T5834] usb 1-1: 5:0: cannot get min/max values for control 9 (id 5) [ 486.134944][ T5834] usb 1-1: 5:0: cannot get min/max values for control 10 (id 5) [ 486.148776][ T5834] usb 1-1: 5:0: cannot get min/max values for control 11 (id 5) [ 486.161347][ T5834] usb 1-1: 5:0: cannot get min/max values for control 14 (id 5) [ 486.173088][ T5834] usb 1-1: 5:0: cannot get min/max values for control 18 (id 5) [ 486.193516][ T5834] usb 1-1: USB disconnect, device number 80 [ 486.230919][ T5836] udevd[5836]: 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 [ 486.698232][ T5915] usb 3-1: new full-speed USB device number 89 using dummy_hcd [ 487.592431][ T5915] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 487.602010][ T5915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.612364][ T5915] usb 3-1: Product: syz [ 487.616613][ T5915] usb 3-1: Manufacturer: syz [ 487.621345][ T5915] usb 3-1: SerialNumber: syz [ 487.629828][ T5915] usb 3-1: config 0 descriptor?? [ 487.842983][ T5915] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 489.158651][ T5950] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 489.188314][ T5835] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 489.300948][ T5915] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 489.316971][ T5915] usb 3-1: USB disconnect, device number 89 [ 489.323229][ T5835] usb 4-1: device descriptor read/64, error -71 [ 489.331118][ T5950] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 489.342405][ T5950] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 489.354385][ T5950] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 489.363961][ T5950] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 489.372001][ T5950] usb 1-1: SerialNumber: syz [ 489.585835][ T5950] usb 1-1: 0:2 : does not exist [ 489.593120][ T5835] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 489.600823][ T5950] usb 1-1: unit 255 not found! [ 489.610003][ T5950] usb 1-1: 5:0: cannot get min/max values for control 6 (id 5) [ 489.620885][ T5950] usb 1-1: 5:0: cannot get min/max values for control 9 (id 5) [ 489.631750][ T5950] usb 1-1: 5:0: cannot get min/max values for control 10 (id 5) [ 489.643774][ T5950] usb 1-1: 5:0: cannot get min/max values for control 11 (id 5) [ 489.654453][ T5950] usb 1-1: 5:0: cannot get min/max values for control 14 (id 5) [ 489.665307][ T5950] usb 1-1: 5:0: cannot get min/max values for control 18 (id 5) [ 489.682986][ T5950] usb 1-1: USB disconnect, device number 81 [ 489.705887][ T5836] udevd[5836]: 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 [ 489.731465][ T5835] usb 4-1: device descriptor read/64, error -71 [ 489.838516][ T5835] usb usb4-port1: attempt power cycle [ 490.132155][T16996] netlink: 'syz.4.3429': attribute type 3 has an invalid length. [ 490.152945][T16996] netlink: 64 bytes leftover after parsing attributes in process `syz.4.3429'. [ 490.189805][ T5835] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 490.228913][ T5835] usb 4-1: device descriptor read/8, error -71 [ 490.488276][ T5835] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 490.519179][ T5835] usb 4-1: device descriptor read/8, error -71 [ 490.628545][ T5835] usb usb4-port1: unable to enumerate USB device [ 490.749790][ T5950] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 491.018319][ T5950] usb 5-1: Using ep0 maxpacket: 16 [ 491.049253][ T5950] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 491.068115][ T5950] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 491.084122][ T5950] usb 5-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 491.094565][ T5950] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 491.105244][ T5950] usb 5-1: config 0 descriptor?? [ 491.328321][ T5835] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 491.488355][ T5835] usb 1-1: Using ep0 maxpacket: 16 [ 491.495561][ T5835] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 491.507225][ T5835] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 491.520173][ T5835] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 491.533732][ T5950] usbhid 5-1:0.0: can't add hid device: -71 [ 491.541249][ T5835] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 491.550498][ T5950] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 491.558468][ T5835] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 491.569974][ T5950] usb 5-1: USB disconnect, device number 76 [ 491.579016][ T5835] usb 1-1: config 0 descriptor?? [ 491.768238][ T5915] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 491.953291][ T5915] usb 3-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 491.969374][ T5915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.977917][ T5915] usb 3-1: Product: syz [ 491.982181][ T5915] usb 3-1: Manufacturer: syz [ 491.986814][ T5915] usb 3-1: SerialNumber: syz [ 492.009516][ T5835] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 492.017568][ T5915] usb 3-1: config 0 descriptor?? [ 492.025821][ T5835] microsoft 0003:045E:07DA.000F: ignoring exceeding usage max [ 492.063465][ T5835] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.000F/input/input8 [ 492.177869][ T5835] microsoft 0003:045E:07DA.000F: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 492.246252][ T5835] usb 1-1: USB disconnect, device number 82 [ 492.249405][ T5916] usb 3-1: USB disconnect, device number 90 [ 492.365656][T17021] fido_id[17021]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 493.098266][ T5916] usb 1-1: new full-speed USB device number 83 using dummy_hcd [ 493.108211][ T5835] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 493.238260][ T5835] usb 3-1: device descriptor read/64, error -71 [ 493.250310][ T5916] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 493.261484][ T5916] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 493.273833][ T5916] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 493.287602][ T5916] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 493.297708][ T5916] usb 1-1: config 0 descriptor?? [ 493.478438][ T5835] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 493.598287][T11290] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 493.618611][ T5835] usb 3-1: device descriptor read/64, error -71 [ 493.732112][ T5916] usbhid 1-1:0.0: can't add hid device: -71 [ 493.741702][ T5835] usb usb3-port1: attempt power cycle [ 493.743680][ T5916] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 493.758264][T11290] usb 4-1: Using ep0 maxpacket: 16 [ 493.766639][T11290] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 493.790652][ T5916] usb 1-1: USB disconnect, device number 83 [ 493.798598][T11290] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 493.814205][T11290] usb 4-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 493.823485][T11290] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 493.837634][T11290] usb 4-1: config 0 descriptor?? [ 494.098301][ T5835] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 494.118814][ T5835] usb 3-1: device descriptor read/8, error -71 [ 494.265087][T11290] usbhid 4-1:0.0: can't add hid device: -71 [ 494.284881][T11290] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 494.312878][T11290] usb 4-1: USB disconnect, device number 84 [ 494.368279][ T5835] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 494.409105][ T5835] usb 3-1: device descriptor read/8, error -71 [ 494.528737][ T5835] usb usb3-port1: unable to enumerate USB device [ 495.028962][T11290] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 495.192393][T11290] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 495.208913][T11290] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.223122][T11290] usb 4-1: Product: syz [ 495.231859][T11290] usb 4-1: Manufacturer: syz [ 495.236764][T11290] usb 4-1: SerialNumber: syz [ 495.250127][T11290] usb 4-1: config 0 descriptor?? [ 495.381342][T17090] netlink: 'syz.0.3463': attribute type 3 has an invalid length. [ 495.389736][T17090] netlink: 64 bytes leftover after parsing attributes in process `syz.0.3463'. [ 495.462903][ T5835] usb 4-1: USB disconnect, device number 85 [ 495.668271][T14408] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 495.828238][T14408] usb 1-1: Using ep0 maxpacket: 8 [ 495.834961][T14408] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 495.851834][T14408] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 495.876861][T14408] pvrusb2: Hardware description: Terratec Grabster AV400 [ 495.885597][T14408] pvrusb2: ********** [ 495.891691][T14408] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 495.917620][T14408] pvrusb2: Important functionality might not be entirely working. [ 495.930931][T14408] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 495.954622][T14408] pvrusb2: ********** [ 496.118320][ T2344] pvrusb2: Invalid write control endpoint [ 496.305332][T17093] pvrusb2: Invalid write control endpoint [ 496.316373][T11290] usb 1-1: USB disconnect, device number 84 [ 496.869536][ T2344] pvrusb2: Invalid write control endpoint [ 496.902085][ T2344] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 496.923787][ T2344] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 496.940930][ T2344] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 496.957196][ T2344] pvrusb2: Device being rendered inoperable [ 496.970164][ T2344] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 496.983698][ T2344] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 497.071838][ T2344] pvrusb2: Attached sub-driver cx25840 [ 497.087045][ T2344] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 497.098215][ T2344] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 497.438453][T11290] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 497.578268][T11290] usb 4-1: device descriptor read/64, error -71 [ 497.828285][ T5916] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 497.835883][T11290] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 497.968281][ T5916] usb 1-1: device descriptor read/64, error -71 [ 497.974686][T11290] usb 4-1: device descriptor read/64, error -71 [ 498.089104][T11290] usb usb4-port1: attempt power cycle [ 498.218239][ T5916] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 498.348263][ T5916] usb 1-1: device descriptor read/64, error -71 [ 498.398597][T15146] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 498.428395][T11290] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 498.448689][T11290] usb 4-1: device descriptor read/8, error -71 [ 498.458577][ T5916] usb usb1-port1: attempt power cycle [ 498.548275][T15146] usb 3-1: Using ep0 maxpacket: 16 [ 498.554984][T15146] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 498.566211][T15146] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 498.579842][T15146] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 498.594589][T15146] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 498.607297][T15146] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 498.618084][T15146] usb 3-1: config 0 descriptor?? [ 498.718274][T11290] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 498.742190][T11290] usb 4-1: device descriptor read/8, error -71 [ 498.798315][ T5916] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 498.818845][ T5916] usb 1-1: device descriptor read/8, error -71 [ 498.858533][T11290] usb usb4-port1: unable to enumerate USB device [ 499.032404][T15146] microsoft 0003:045E:07DA.0010: unknown main item tag 0x0 [ 499.039780][T15146] microsoft 0003:045E:07DA.0010: ignoring exceeding usage max [ 499.054118][T15146] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0010/input/input9 [ 499.065601][ T5916] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 499.089052][ T5916] usb 1-1: device descriptor read/8, error -71 [ 499.148821][T15146] microsoft 0003:045E:07DA.0010: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 499.209162][ T5916] usb usb1-port1: unable to enumerate USB device [ 499.211037][T17129] No control pipe specified [ 499.291110][ T5916] usb 3-1: USB disconnect, device number 95 [ 500.882065][T17154] No control pipe specified [ 501.308470][ T5916] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 501.378225][T14408] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 501.458245][ T5916] usb 4-1: Using ep0 maxpacket: 16 [ 501.472060][ T5916] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 501.486929][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.495918][ T5916] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 501.498208][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.506781][ T5916] usb 4-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 501.529687][T14408] usb 1-1: device descriptor read/64, error -71 [ 501.540807][ T5916] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 501.564338][ T5916] usb 4-1: config 0 descriptor?? [ 501.768268][T14408] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 501.808391][T15146] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 501.898222][T14408] usb 1-1: device descriptor read/64, error -71 [ 501.938363][T15146] usb 3-1: device descriptor read/64, error -71 [ 502.008670][T14408] usb usb1-port1: attempt power cycle [ 502.178224][T15146] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 502.188844][ T5916] usbhid 4-1:0.0: can't add hid device: -71 [ 502.194858][ T5916] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 502.206454][ T5916] usb 4-1: USB disconnect, device number 90 [ 502.328260][T15146] usb 3-1: device descriptor read/64, error -71 [ 502.368348][T14408] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 502.388846][T14408] usb 1-1: device descriptor read/8, error -71 [ 502.438633][T15146] usb usb3-port1: attempt power cycle [ 502.628301][T14408] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 502.648967][T14408] usb 1-1: device descriptor read/8, error -71 [ 502.771118][T14408] usb usb1-port1: unable to enumerate USB device [ 502.778320][T15146] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 502.822358][T15146] usb 3-1: device descriptor read/8, error -71 [ 502.882744][T17176] No control pipe specified [ 503.082663][T15146] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 503.122062][T15146] usb 3-1: device descriptor read/8, error -71 [ 503.238518][T15146] usb usb3-port1: unable to enumerate USB device [ 504.194397][T17190] netlink: 124 bytes leftover after parsing attributes in process `syz.0.3501'. [ 504.206684][T17190] nbd: couldn't find a device at index 50331648 [ 504.219907][T17192] netlink: 64 bytes leftover after parsing attributes in process `syz.3.3502'. [ 504.508300][ T5915] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 504.568244][T15146] usb 1-1: new full-speed USB device number 93 using dummy_hcd [ 504.659113][ T5915] usb 4-1: Using ep0 maxpacket: 16 [ 504.674734][ T5915] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 504.694936][ T5915] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 504.715017][ T5915] usb 4-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 504.734360][ T5915] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 504.735976][T15146] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 504.759103][T15146] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 504.769611][ T5915] usb 4-1: config 0 descriptor?? [ 504.780780][T15146] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 504.790599][T15146] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 504.812661][T15146] usb 1-1: config 0 descriptor?? [ 505.138348][ T5950] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 505.278299][ T5950] usb 5-1: device descriptor read/64, error -71 [ 505.394835][ T5915] usbhid 4-1:0.0: can't add hid device: -71 [ 505.402907][ T5915] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 505.415124][ T5915] usb 4-1: USB disconnect, device number 91 [ 505.426543][T15146] usbhid 1-1:0.0: can't add hid device: -71 [ 505.441280][T15146] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 505.453250][T15146] usb 1-1: USB disconnect, device number 93 [ 505.538246][ T5950] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 505.669351][ T5950] usb 5-1: device descriptor read/64, error -71 [ 505.778650][ T5950] usb usb5-port1: attempt power cycle [ 506.129763][ T5950] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 506.149292][ T5950] usb 5-1: device descriptor read/8, error -71 [ 506.268216][ T5915] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 506.398352][ T5915] usb 1-1: device descriptor read/64, error -71 [ 506.404712][ T5950] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 506.428768][ T5950] usb 5-1: device descriptor read/8, error -71 [ 506.548699][ T5950] usb usb5-port1: unable to enumerate USB device [ 506.567741][T17215] netlink: 124 bytes leftover after parsing attributes in process `syz.2.3511'. [ 506.577245][T17215] nbd: couldn't find a device at index 50331648 [ 506.617200][T17217] netlink: 64 bytes leftover after parsing attributes in process `syz.2.3512'. [ 506.648257][ T5915] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 506.778811][ T5915] usb 1-1: device descriptor read/64, error -71 [ 506.898355][ T5950] usb 3-1: new full-speed USB device number 100 using dummy_hcd [ 506.906527][ T5915] usb usb1-port1: attempt power cycle [ 507.061864][ T5950] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 507.071052][ T5950] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.079526][ T5950] usb 3-1: Product: syz [ 507.083689][ T5950] usb 3-1: Manufacturer: syz [ 507.088327][ T5950] usb 3-1: SerialNumber: syz [ 507.094851][ T5950] usb 3-1: config 0 descriptor?? [ 507.248333][ T5915] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 507.268854][ T5915] usb 1-1: device descriptor read/8, error -71 [ 507.303998][ T5950] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 507.508249][ T5915] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 507.529105][ T5915] usb 1-1: device descriptor read/8, error -71 [ 507.649047][ T5915] usb usb1-port1: unable to enumerate USB device [ 507.968394][ T5915] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 508.128460][ T5915] usb 1-1: device descriptor read/64, error -71 [ 509.686088][ T5950] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 510.068948][ T5950] usb 3-1: USB disconnect, device number 100 [ 510.251508][T17245] netlink: 'syz.4.3521': attribute type 3 has an invalid length. [ 510.261461][T17245] netlink: 64 bytes leftover after parsing attributes in process `syz.4.3521'. [ 510.322635][T17248] netlink: 64 bytes leftover after parsing attributes in process `syz.4.3522'. [ 510.348823][ T5915] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 510.518251][ T5915] usb 1-1: Using ep0 maxpacket: 16 [ 510.531109][ T5915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 510.554694][ T5915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 510.574727][ T5915] usb 1-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 510.596274][ T5915] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 510.616896][ T5915] usb 1-1: config 0 descriptor?? [ 510.738266][ T5916] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 510.868275][ T5916] usb 5-1: device descriptor read/64, error -71 [ 511.044130][ T5915] mcp2200 0003:04D8:00DF.0011: item fetching failed at offset 2/5 [ 511.053936][ T5915] mcp2200 0003:04D8:00DF.0011: can't parse reports [ 511.060610][ T5915] mcp2200 0003:04D8:00DF.0011: probe with driver mcp2200 failed with error -22 [ 511.109192][ T5916] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 511.246659][ T5950] usb 1-1: USB disconnect, device number 99 [ 511.258278][ T5916] usb 5-1: device descriptor read/64, error -71 [ 511.268323][ T5915] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 511.368472][ T5916] usb usb5-port1: attempt power cycle [ 511.398294][T15146] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 511.428321][ T5915] usb 3-1: Using ep0 maxpacket: 16 [ 511.435233][ T5915] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 511.446991][ T5915] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 511.456904][ T5915] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 511.469837][ T5915] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 511.479235][ T5915] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 511.491259][ T5915] usb 3-1: config 0 descriptor?? [ 511.538715][T15146] usb 4-1: device descriptor read/64, error -71 [ 511.708290][ T5916] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 511.739083][ T5916] usb 5-1: device descriptor read/8, error -71 [ 511.788265][T15146] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 511.903595][ T5915] usbhid 3-1:0.0: can't add hid device: -71 [ 511.916410][ T5915] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 511.928320][T15146] usb 4-1: device descriptor read/64, error -71 [ 511.935069][ T5915] usb 3-1: USB disconnect, device number 101 [ 511.998219][ T5916] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 512.019185][ T5916] usb 5-1: device descriptor read/8, error -71 [ 512.038691][T15146] usb usb4-port1: attempt power cycle [ 512.049526][ T794] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 512.128424][ T5916] usb usb5-port1: unable to enumerate USB device [ 512.218279][ T794] usb 1-1: Using ep0 maxpacket: 8 [ 512.226630][ T794] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 512.236487][ T794] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 512.246261][ T794] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 512.256205][ T794] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 512.269252][ T794] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 512.278374][ T794] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 512.378337][T15146] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 512.399230][T15146] usb 4-1: device descriptor read/8, error -71 [ 512.497813][ T794] usb 1-1: GET_CAPABILITIES returned 0 [ 512.503417][ T794] usbtmc 1-1:16.0: can't read capabilities [ 512.638391][T15146] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 512.658730][T15146] usb 4-1: device descriptor read/8, error -71 [ 512.688328][ T5916] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 512.706303][ T794] usb 1-1: USB disconnect, device number 100 [ 512.768564][T15146] usb usb4-port1: unable to enumerate USB device [ 512.838254][ T5916] usb 3-1: Using ep0 maxpacket: 16 [ 512.845226][ T5916] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 512.855646][ T5916] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 512.865864][ T5916] usb 3-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice= 0.00 [ 512.875080][ T5916] usb 3-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 512.883265][ T5916] usb 3-1: Manufacturer: syz [ 512.890823][ T5916] usb 3-1: config 0 descriptor?? [ 514.311237][T17275] netlink: 'syz.4.3531': attribute type 3 has an invalid length. [ 514.322152][T17275] netlink: 64 bytes leftover after parsing attributes in process `syz.4.3531'. [ 515.480099][ T5950] usb 3-1: USB disconnect, device number 102 [ 515.658269][ T5915] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 515.818214][ T5915] usb 5-1: device descriptor read/64, error -71 [ 515.909405][ T5950] usb 3-1: new full-speed USB device number 103 using dummy_hcd [ 516.058231][ T794] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 516.067480][T17304] netlink: 'syz.0.3542': attribute type 3 has an invalid length. [ 516.076714][ T5915] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 516.084938][T17304] netlink: 64 bytes leftover after parsing attributes in process `syz.0.3542'. [ 516.110157][ T5950] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 516.123262][ T5950] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 516.133455][ T5950] usb 3-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 516.144433][ T5950] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 516.157291][ T5950] usb 3-1: config 0 descriptor?? [ 516.208523][ T794] usb 4-1: device descriptor read/64, error -71 [ 516.218237][ T5915] usb 5-1: device descriptor read/64, error -71 [ 516.338566][ T5915] usb usb5-port1: attempt power cycle [ 516.458264][ T794] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 516.572433][ T5950] elan 0003:04F3:0755.0012: unknown main item tag 0x0 [ 516.584308][ T5950] elan 0003:04F3:0755.0012: item fetching failed at offset 3/5 [ 516.592369][ T794] usb 4-1: device descriptor read/64, error -71 [ 516.599530][ T5950] elan 0003:04F3:0755.0012: Hid Parse failed [ 516.605610][ T5950] elan 0003:04F3:0755.0012: probe with driver elan failed with error -22 [ 516.688371][ T5915] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 516.708741][ T5915] usb 5-1: device descriptor read/8, error -71 [ 516.718590][ T794] usb usb4-port1: attempt power cycle [ 516.770417][ T5950] usb 3-1: USB disconnect, device number 103 [ 516.948235][ T5915] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 516.970404][ T5915] usb 5-1: device descriptor read/8, error -71 [ 517.058264][ T794] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 517.079007][ T794] usb 4-1: device descriptor read/8, error -71 [ 517.085273][ T5915] usb usb5-port1: unable to enumerate USB device [ 517.320420][ T794] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 517.348841][ T794] usb 4-1: device descriptor read/8, error -71 [ 517.459776][ T794] usb usb4-port1: unable to enumerate USB device [ 518.018241][T11290] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 518.091584][T17328] netlink: 64 bytes leftover after parsing attributes in process `syz.0.3551'. [ 518.101691][T17328] nbd: socks must be embedded in a SOCK_ITEM attr [ 518.169333][T11290] usb 3-1: Using ep0 maxpacket: 16 [ 518.175986][T11290] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 518.187319][T11290] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 518.198276][T11290] usb 3-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 518.207317][T11290] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 518.220252][T11290] usb 3-1: config 0 descriptor?? [ 518.538564][ T794] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 518.700157][ T794] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 518.710564][ T794] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 518.721311][ T794] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 518.730672][ T794] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 518.739049][ T794] usb 1-1: SerialNumber: syz [ 518.834303][T11290] usbhid 3-1:0.0: can't add hid device: -71 [ 518.846929][T11290] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 518.860927][T11290] usb 3-1: USB disconnect, device number 104 [ 518.962394][ T794] usb 1-1: 0:2 : does not exist [ 518.978304][ T794] usb 1-1: unit 5 not found! [ 519.009896][ T794] usb 1-1: USB disconnect, device number 101 [ 519.045863][ T5836] udevd[5836]: 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 [ 519.298248][ T5916] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 519.315471][ T30] audit: type=1326 audit(1763646465.245:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17347 comm="syz.4.3559" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f099f78f749 code=0x7ffc0000 [ 519.354191][ T30] audit: type=1326 audit(1763646465.245:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17347 comm="syz.4.3559" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f099f78f749 code=0x7ffc0000 [ 519.408206][ T30] audit: type=1326 audit(1763646465.245:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17347 comm="syz.4.3559" exe="/root/syz-executor" sig=0 arch=c000003e syscall=250 compat=0 ip=0x7f099f78f749 code=0x7ffc0000 [ 519.420946][T17352] netlink: 64 bytes leftover after parsing attributes in process `syz.2.3561'. [ 519.430794][ T30] audit: type=1326 audit(1763646465.245:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17347 comm="syz.4.3559" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f099f78f749 code=0x7ffc0000 [ 519.445220][T17352] nbd: socks must be embedded in a SOCK_ITEM attr [ 519.471381][ T5916] usb 4-1: Using ep0 maxpacket: 16 [ 519.477191][ T30] audit: type=1326 audit(1763646465.245:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17347 comm="syz.4.3559" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f099f78f749 code=0x7ffc0000 [ 519.513683][ T5916] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 519.527641][ T5916] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 519.551997][ T5916] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 519.614298][ T5916] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 519.655090][ T5916] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 519.687364][ T5916] usb 4-1: config 0 descriptor?? [ 519.879062][ T794] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 519.998271][ T5950] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 520.019702][ T794] usb 3-1: device descriptor read/64, error -71 [ 520.130692][ T5916] usbhid 4-1:0.0: can't add hid device: -71 [ 520.138371][ T5950] usb 1-1: device descriptor read/64, error -71 [ 520.138480][ T5916] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 520.173855][ T5916] usb 4-1: USB disconnect, device number 100 [ 520.268318][ T794] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 520.398295][ T5950] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 520.406350][ T794] usb 3-1: device descriptor read/64, error -71 [ 520.538247][ T794] usb usb3-port1: attempt power cycle [ 520.548265][ T5950] usb 1-1: device descriptor read/64, error -71 [ 520.660161][ T5950] usb usb1-port1: attempt power cycle [ 520.667839][T17372] : renamed from vlan0 (while UP) [ 520.878237][ T794] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 520.899077][ T794] usb 3-1: device descriptor read/8, error -71 [ 520.988284][T15146] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 521.008402][ T5950] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 521.039067][ T5950] usb 1-1: device descriptor read/8, error -71 [ 521.138276][ T794] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 521.140200][T15146] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 521.157179][T15146] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 521.167747][T15146] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 521.175810][ T794] usb 3-1: device descriptor read/8, error -71 [ 521.188226][T15146] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 521.196265][T15146] usb 4-1: SerialNumber: syz [ 521.288684][ T5950] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 521.296561][ T794] usb usb3-port1: unable to enumerate USB device [ 521.318918][ T5950] usb 1-1: device descriptor read/8, error -71 [ 521.417187][T15146] usb 4-1: 0:2 : does not exist [ 521.423660][T15146] usb 4-1: unit 5 not found! [ 521.428737][ T5950] usb usb1-port1: unable to enumerate USB device [ 521.448465][T15146] usb 4-1: USB disconnect, device number 101 [ 521.470061][ T5836] udevd[5836]: 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 [ 521.491854][ T5916] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 521.648260][ T5916] usb 5-1: Using ep0 maxpacket: 16 [ 521.655455][ T5916] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 521.666542][ T5916] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 521.676359][ T5916] usb 5-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 521.685569][ T5916] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 521.696309][ T5916] usb 5-1: config 0 descriptor?? [ 521.964234][T17380] netlink: 64 bytes leftover after parsing attributes in process `syz.3.3572'. [ 521.973532][T17380] nbd: socks must be embedded in a SOCK_ITEM attr [ 522.258327][T11290] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 522.309352][ T5916] usbhid 5-1:0.0: can't add hid device: -71 [ 522.315364][ T5916] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 522.325431][ T5916] usb 5-1: USB disconnect, device number 89 [ 522.408858][T11290] usb 4-1: Using ep0 maxpacket: 8 [ 522.415632][T11290] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 522.425530][T11290] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 522.435332][T11290] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 522.445571][T11290] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 522.458993][T11290] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 522.468711][T11290] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 522.685472][T11290] usb 4-1: GET_CAPABILITIES returned 0 [ 522.691775][T11290] usbtmc 4-1:16.0: can't read capabilities [ 522.910428][ T5835] usb 4-1: USB disconnect, device number 102 [ 523.068306][T11290] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 523.087519][T17397] autofs: Unknown parameter '0x0000000000000000' [ 523.188386][ T5916] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 523.241255][T11290] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 523.253165][T11290] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 523.264704][T11290] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 523.274726][T11290] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 523.288396][T11290] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 523.297503][T11290] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 523.308396][T11290] usb 3-1: config 0 descriptor?? [ 523.338280][ T5916] usb 5-1: Using ep0 maxpacket: 16 [ 523.345090][ T5916] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 523.356268][ T5916] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 523.366092][ T5916] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 523.379219][ T5916] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 523.388951][ T5916] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 523.400133][ T5916] usb 5-1: config 0 descriptor?? [ 523.688277][ T5835] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 523.731391][T11290] plantronics 0003:047F:FFFF.0013: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 523.812958][ T5916] usbhid 5-1:0.0: can't add hid device: -71 [ 523.820374][ T5916] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 523.832222][ T5916] usb 5-1: USB disconnect, device number 90 [ 523.850630][ T5835] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 523.861102][ T5835] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 523.871524][ T5835] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 523.881303][ T5835] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 523.889365][ T5835] usb 4-1: SerialNumber: syz [ 524.113294][ T5835] usb 4-1: 0:2 : does not exist [ 524.118439][ T5835] usb 4-1: unit 5: unexpected type 0x03 [ 524.123989][ T5835] usb 4-1: unit 4 not found! [ 524.137106][ T5835] usb 4-1: USB disconnect, device number 103 [ 524.162678][ T5836] udevd[5836]: 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 [ 524.238330][ T794] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 524.388226][ T794] usb 1-1: Using ep0 maxpacket: 16 [ 524.395829][ T794] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 524.406056][ T794] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 524.421588][ T794] usb 1-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice= 0.00 [ 524.430794][ T794] usb 1-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 524.438920][ T794] usb 1-1: Manufacturer: syz [ 524.445449][ T794] usb 1-1: config 0 descriptor?? [ 524.452962][ T794] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 524.533664][ T794] usb 3-1: USB disconnect, device number 109 [ 524.578296][ T5916] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 524.708446][ T5916] usb 5-1: device descriptor read/64, error -71 [ 524.888244][ T794] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 524.948297][ T5916] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 525.038254][ T794] usb 4-1: Using ep0 maxpacket: 16 [ 525.049272][ T794] usb 4-1: no configurations [ 525.053868][ T794] usb 4-1: can't read configurations, error -22 [ 525.078416][ T5916] usb 5-1: device descriptor read/64, error -71 [ 525.188538][ T794] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 525.198309][ T5916] usb usb5-port1: attempt power cycle [ 525.348224][ T794] usb 4-1: Using ep0 maxpacket: 16 [ 525.354178][ T794] usb 4-1: no configurations [ 525.360094][ T794] usb 4-1: can't read configurations, error -22 [ 525.366894][ T794] usb usb4-port1: attempt power cycle [ 525.558319][ T5916] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 525.578716][ T5916] usb 5-1: device descriptor read/8, error -71 [ 525.708350][ T794] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 525.729005][ T794] usb 4-1: Using ep0 maxpacket: 16 [ 525.734722][ T794] usb 4-1: no configurations [ 525.740859][ T794] usb 4-1: can't read configurations, error -22 [ 525.818420][ T5916] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 525.839681][ T5916] usb 5-1: device descriptor read/8, error -71 [ 525.868375][ T794] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 525.898649][ T794] usb 4-1: Using ep0 maxpacket: 16 [ 525.904414][ T794] usb 4-1: no configurations [ 525.909179][ T794] usb 4-1: can't read configurations, error -22 [ 525.915822][ T794] usb usb4-port1: unable to enumerate USB device [ 525.948473][ T5916] usb usb5-port1: unable to enumerate USB device [ 527.012947][ T5950] usb 1-1: USB disconnect, device number 106 [ 527.482534][ T5950] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 527.668508][ T5950] usb 1-1: Using ep0 maxpacket: 32 [ 527.687296][ T5950] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 527.703598][ T5950] usb 1-1: config 0 has no interface number 0 [ 527.711168][ T5950] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 527.726441][ T5950] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 527.735925][ T5950] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.744550][ T5950] usb 1-1: Product: syz [ 527.748911][ T5950] usb 1-1: Manufacturer: syz [ 527.753505][ T5950] usb 1-1: SerialNumber: syz [ 527.760326][ T5950] usb 1-1: config 0 descriptor?? [ 527.769257][ T5950] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 527.779030][ T5950] em28xx 1-1:0.132: Video interface 132 found: isoc [ 527.928452][ T5916] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 528.038766][ T5950] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 528.058260][T15146] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 528.080041][ T5916] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 528.088031][ T5916] usb 5-1: config 0 has no interface number 0 [ 528.097334][ T5916] usb 5-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 528.107123][ T5916] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.110856][ T5950] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 528.115210][ T5916] usb 5-1: Product: syz [ 528.124668][ T5950] em28xx 1-1:0.132: board has no eeprom [ 528.127983][ T5916] usb 5-1: Manufacturer: syz [ 528.139142][ T5916] usb 5-1: SerialNumber: syz [ 528.145615][ T5916] usb 5-1: config 0 descriptor?? [ 528.188305][ T5950] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 528.198034][ T5950] em28xx 1-1:0.132: analog set to isoc mode. [ 528.206029][ T794] em28xx 1-1:0.132: Registering V4L2 extension [ 528.208240][T15146] usb 4-1: device descriptor read/64, error -71 [ 528.232730][ T5950] usb 1-1: USB disconnect, device number 107 [ 528.270090][ T5950] em28xx 1-1:0.132: Disconnecting em28xx [ 528.356588][ T5916] usb 5-1: dvb_usb_v2: found a 'E3C EC168 reference design' in cold state [ 528.386084][ T5916] usb 5-1: Direct firmware load for dvb-usb-ec168.fw failed with error -2 [ 528.394925][ T5916] usb 5-1: Falling back to sysfs fallback for: dvb-usb-ec168.fw [ 528.417073][ T794] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 528.428244][ T794] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 528.435368][ T794] em28xx 1-1:0.132: No AC97 audio processor [ 528.452008][ T794] usb 1-1: Decoder not found [ 528.456641][ T794] em28xx 1-1:0.132: failed to create media graph [ 528.465374][ T794] em28xx 1-1:0.132: V4L2 device video103 deregistered [ 528.468255][T15146] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 528.481507][ T794] em28xx 1-1:0.132: Remote control support is not available for this card. [ 528.490256][ T5950] em28xx 1-1:0.132: Closing input extension [ 528.502635][ T5950] em28xx 1-1:0.132: Freeing device [ 528.608414][T15146] usb 4-1: device descriptor read/64, error -71 [ 528.718413][T11290] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 528.726378][T15146] usb usb4-port1: attempt power cycle [ 528.888375][T11290] usb 3-1: Using ep0 maxpacket: 16 [ 528.895313][T11290] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 528.905483][T11290] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 528.920656][T11290] usb 3-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice= 0.00 [ 528.928232][ T5950] usb 1-1: new full-speed USB device number 108 using dummy_hcd [ 528.929812][T11290] usb 3-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 528.945712][T11290] usb 3-1: Manufacturer: syz [ 528.952322][T11290] usb 3-1: config 0 descriptor?? [ 528.960350][T11290] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 529.078251][T15146] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 529.092528][ T5950] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 529.098775][T15146] usb 4-1: device descriptor read/8, error -71 [ 529.101742][ T5950] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.115973][ T5950] usb 1-1: Product: syz [ 529.121881][ T5950] usb 1-1: Manufacturer: syz [ 529.126551][ T5950] usb 1-1: SerialNumber: syz [ 529.133259][ T5950] usb 1-1: config 0 descriptor?? [ 529.338400][T15146] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 529.349204][ T5950] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 529.359004][T15146] usb 4-1: device descriptor read/8, error -71 [ 529.469194][T15146] usb usb4-port1: unable to enumerate USB device [ 530.762206][ T5950] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 530.778859][ T5950] usb 1-1: USB disconnect, device number 108 [ 531.463630][T15146] usb 3-1: USB disconnect, device number 110 [ 531.571407][T11290] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 531.728276][T11290] usb 1-1: Using ep0 maxpacket: 16 [ 531.735267][T11290] usb 1-1: no configurations [ 531.743556][T11290] usb 1-1: can't read configurations, error -22 [ 531.878620][T11290] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 532.009099][ T794] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 532.028228][T11290] usb 1-1: Using ep0 maxpacket: 16 [ 532.034010][T11290] usb 1-1: no configurations [ 532.038993][T11290] usb 1-1: can't read configurations, error -22 [ 532.046419][T11290] usb usb1-port1: attempt power cycle [ 532.159890][ T794] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 532.168015][ T794] usb 4-1: config 0 has no interface number 0 [ 532.177062][ T794] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 532.186265][ T794] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.195994][ T794] usb 4-1: Product: syz [ 532.202505][ T794] usb 4-1: Manufacturer: syz [ 532.207274][ T794] usb 4-1: SerialNumber: syz [ 532.214486][ T794] usb 4-1: config 0 descriptor?? [ 532.389618][T11290] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 532.420119][T11290] usb 1-1: Using ep0 maxpacket: 16 [ 532.424356][ T794] usb 4-1: dvb_usb_v2: found a 'E3C EC168 reference design' in cold state [ 532.426054][T11290] usb 1-1: no configurations [ 532.438754][T11290] usb 1-1: can't read configurations, error -22 [ 532.568243][T11290] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 532.588944][T11290] usb 1-1: Using ep0 maxpacket: 16 [ 532.594576][T11290] usb 1-1: no configurations [ 532.600766][T11290] usb 1-1: can't read configurations, error -22 [ 532.607347][T11290] usb usb1-port1: unable to enumerate USB device [ 533.078245][T11290] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 533.248212][T11290] usb 1-1: Using ep0 maxpacket: 16 [ 533.266888][T11290] usb 1-1: no configurations [ 533.282808][T11290] usb 1-1: can't read configurations, error -22 [ 533.428345][T11290] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 533.578244][T11290] usb 1-1: Using ep0 maxpacket: 16 [ 533.583999][T11290] usb 1-1: no configurations [ 533.589433][T11290] usb 1-1: can't read configurations, error -22 [ 533.596007][T11290] usb usb1-port1: attempt power cycle [ 533.785559][T17491] fuse: Bad value for 'fd' [ 533.938876][T11290] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 533.958969][T11290] usb 1-1: Using ep0 maxpacket: 16 [ 533.964665][T11290] usb 1-1: no configurations [ 533.969317][T11290] usb 1-1: can't read configurations, error -22 [ 534.098248][T11290] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 534.118761][T11290] usb 1-1: Using ep0 maxpacket: 16 [ 534.131036][T11290] usb 1-1: no configurations [ 534.136247][T11290] usb 1-1: can't read configurations, error -22 [ 534.142918][T11290] usb usb1-port1: unable to enumerate USB device [ 535.418933][ T5834] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 535.619058][ T5834] usb 1-1: no configurations [ 535.628522][ T5834] usb 1-1: can't read configurations, error -22 [ 535.788243][ T5834] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 535.969086][ T5834] usb 1-1: no configurations [ 535.977179][ T5834] usb 1-1: can't read configurations, error -22 [ 535.996495][ T5834] usb usb1-port1: attempt power cycle [ 536.240698][T17520] fuse: Bad value for 'fd' [ 536.368378][ T5834] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 536.403146][ T5834] usb 1-1: no configurations [ 536.407884][ T5834] usb 1-1: can't read configurations, error -22 [ 536.539554][ T5834] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 536.582798][ T5834] usb 1-1: no configurations [ 536.595746][ T5834] usb 1-1: can't read configurations, error -22 [ 536.616083][ T5834] usb usb1-port1: unable to enumerate USB device [ 537.329707][ T5834] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 537.468347][ T5834] usb 3-1: device descriptor read/64, error -71 [ 537.708233][ T5834] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 537.838281][ T5834] usb 3-1: device descriptor read/64, error -71 [ 537.949526][ T5834] usb usb3-port1: attempt power cycle [ 538.211362][T17541] fuse: Bad value for 'fd' [ 538.288290][ T5834] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 538.308694][ T5834] usb 3-1: device descriptor read/8, error -71 [ 538.548263][ T5834] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 538.569138][ T5834] usb 3-1: device descriptor read/8, error -71 [ 538.578280][T11290] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 538.679601][ T5834] usb usb3-port1: unable to enumerate USB device [ 538.728180][T11290] usb 1-1: Using ep0 maxpacket: 32 [ 538.735322][T11290] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 538.744179][T11290] usb 1-1: config 0 has no interface number 0 [ 538.750375][T11290] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 538.762390][T11290] usb 1-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 538.771489][T11290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.779552][T11290] usb 1-1: Product: syz [ 538.783696][T11290] usb 1-1: Manufacturer: syz [ 538.788590][T11290] usb 1-1: SerialNumber: syz [ 538.795007][T11290] usb 1-1: config 0 descriptor?? [ 538.800730][T17545] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 539.013000][T17545] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 540.002531][T17549] netlink: 64 bytes leftover after parsing attributes in process `syz.4.3637'. [ 540.228828][T11290] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 540.262385][T11290] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x0080: ffffffb9 [ 540.379819][T11290] asix 1-1:0.188: probe with driver asix failed with error -71 [ 540.449735][T11290] usb 1-1: USB disconnect, device number 121 [ 540.808214][ T5834] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 540.989019][ T5834] usb 3-1: no configurations [ 540.993730][ T5834] usb 3-1: can't read configurations, error -22 [ 541.129269][ T5835] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 541.138263][ T5834] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 541.279609][ T5835] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 541.288996][ T5834] usb 3-1: no configurations [ 541.291257][ T5835] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 541.295675][ T5834] usb 3-1: can't read configurations, error -22 [ 541.311032][ T5835] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 541.314494][ T5834] usb usb3-port1: attempt power cycle [ 541.329286][ T5835] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 541.342275][ T5835] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 541.352008][ T5835] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 541.361649][ T5835] usb 1-1: config 0 descriptor?? [ 541.668275][ T5834] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 541.689749][ T5834] usb 3-1: no configurations [ 541.694367][ T5834] usb 3-1: can't read configurations, error -22 [ 541.784252][ T5835] plantronics 0003:047F:FFFF.0014: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 541.831892][ T5834] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 541.859934][ T5834] usb 3-1: no configurations [ 541.864550][ T5834] usb 3-1: can't read configurations, error -22 [ 541.871425][ T5834] usb usb3-port1: unable to enumerate USB device [ 542.594038][ T5835] usb 1-1: USB disconnect, device number 122 [ 543.538274][ T5834] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 543.608730][T17580] netlink: 64 bytes leftover after parsing attributes in process `syz.2.3648'. [ 543.688937][ T5834] usb 1-1: Using ep0 maxpacket: 16 [ 543.694623][ T5834] usb 1-1: no configurations [ 543.699301][ T5834] usb 1-1: can't read configurations, error -22 [ 543.828256][ T5834] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 543.978194][ T5834] usb 1-1: Using ep0 maxpacket: 16 [ 543.983900][ T5834] usb 1-1: no configurations [ 543.989304][ T5834] usb 1-1: can't read configurations, error -22 [ 543.995813][ T5834] usb usb1-port1: attempt power cycle [ 544.262913][T17593] random: crng reseeded on system resumption [ 544.338457][ T5834] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 544.359353][ T5834] usb 1-1: Using ep0 maxpacket: 16 [ 544.365709][ T5834] usb 1-1: no configurations [ 544.370385][ T5834] usb 1-1: can't read configurations, error -22 [ 544.508315][ T5834] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 544.529011][ T5834] usb 1-1: Using ep0 maxpacket: 16 [ 544.534657][ T5834] usb 1-1: no configurations [ 544.539333][ T5834] usb 1-1: can't read configurations, error -22 [ 544.545806][ T5834] usb usb1-port1: unable to enumerate USB device [ 546.738222][ T5834] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 546.888954][ T5834] usb 1-1: no configurations [ 546.893574][ T5834] usb 1-1: can't read configurations, error -22 [ 547.028815][ T5834] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 547.178955][ T5834] usb 1-1: no configurations [ 547.183578][ T5834] usb 1-1: can't read configurations, error -22 [ 547.190326][ T5834] usb usb1-port1: attempt power cycle [ 547.528345][ T5834] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 547.550358][ T5834] usb 1-1: no configurations [ 547.555160][ T5834] usb 1-1: can't read configurations, error -22 [ 547.688278][ T5834] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 547.709274][ T5834] usb 1-1: no configurations [ 547.713876][ T5834] usb 1-1: can't read configurations, error -22 [ 547.720710][ T5834] usb usb1-port1: unable to enumerate USB device [ 548.565813][T17606] netlink: 64 bytes leftover after parsing attributes in process `syz.3.3659'. [ 549.908451][T15146] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 550.058212][T15146] usb 1-1: Using ep0 maxpacket: 16 [ 550.064428][T15146] usb 1-1: no configurations [ 550.069206][T15146] usb 1-1: can't read configurations, error -22 [ 550.198272][T15146] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 550.348315][T15146] usb 1-1: Using ep0 maxpacket: 16 [ 550.354118][T15146] usb 1-1: no configurations [ 550.359017][T15146] usb 1-1: can't read configurations, error -22 [ 550.365849][T15146] usb usb1-port1: attempt power cycle [ 550.708340][T15146] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 550.729335][T15146] usb 1-1: Using ep0 maxpacket: 16 [ 550.735001][T15146] usb 1-1: no configurations [ 550.739722][T15146] usb 1-1: can't read configurations, error -22 [ 550.868367][T15146] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 550.888959][T15146] usb 1-1: Using ep0 maxpacket: 16 [ 550.894648][T15146] usb 1-1: no configurations [ 550.899527][T15146] usb 1-1: can't read configurations, error -22 [ 550.906024][T15146] usb usb1-port1: unable to enumerate USB device [ 552.712398][ T30] audit: type=1804 audit(1763646498.645:10): pid=17629 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.3669" name="/newroot/281/file1" dev="fuse" ino=1 res=1 errno=0 [ 553.028274][ T5835] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 553.169168][ T5835] usb 1-1: device descriptor read/64, error -71 [ 553.408220][ T5835] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 553.539075][ T5835] usb 1-1: device descriptor read/64, error -71 [ 553.648504][ T5835] usb usb1-port1: attempt power cycle [ 553.988255][ T5835] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 554.008645][ T5835] usb 1-1: device descriptor read/8, error -71 [ 554.268310][ T5835] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 554.289057][ T5835] usb 1-1: device descriptor read/8, error -71 [ 554.399396][ T5835] usb usb1-port1: unable to enumerate USB device [ 557.448223][ T5834] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 557.598257][ T5834] usb 1-1: Using ep0 maxpacket: 16 [ 557.604210][ T5834] usb 1-1: no configurations [ 557.608883][ T5834] usb 1-1: can't read configurations, error -22 [ 557.738425][ T5834] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 557.881247][ T30] audit: type=1804 audit(1763646503.815:11): pid=17654 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.3678" name="/newroot/277/file1" dev="fuse" ino=1 res=1 errno=0 [ 557.902437][ T5834] usb 1-1: Using ep0 maxpacket: 16 [ 557.908281][ T5834] usb 1-1: no configurations [ 557.912992][ T5834] usb 1-1: can't read configurations, error -22 [ 557.919860][ T5834] usb usb1-port1: attempt power cycle [ 558.258300][ T5834] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 558.281098][ T5834] usb 1-1: Using ep0 maxpacket: 16 [ 558.286933][ T5834] usb 1-1: no configurations [ 558.291896][ T5834] usb 1-1: can't read configurations, error -22 [ 558.428333][ T5834] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 558.448897][ T5834] usb 1-1: Using ep0 maxpacket: 16 [ 558.454629][ T5834] usb 1-1: no configurations [ 558.459302][ T5834] usb 1-1: can't read configurations, error -22 [ 558.467358][ T5834] usb usb1-port1: unable to enumerate USB device [ 559.737058][ T5845] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 559.746626][ T5845] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 559.755048][ T5845] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 559.764362][ T5845] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 559.773005][ T5845] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 559.916269][T17664] chnl_net:caif_netlink_parms(): no params data found [ 559.989091][T17664] bridge0: port 1(bridge_slave_0) entered blocking state [ 559.996275][T17664] bridge0: port 1(bridge_slave_0) entered disabled state [ 560.003925][T17664] bridge_slave_0: entered allmulticast mode [ 560.011369][T17664] bridge_slave_0: entered promiscuous mode [ 560.019243][T17664] bridge0: port 2(bridge_slave_1) entered blocking state [ 560.026383][T17664] bridge0: port 2(bridge_slave_1) entered disabled state [ 560.034077][T17664] bridge_slave_1: entered allmulticast mode [ 560.041490][T17664] bridge_slave_1: entered promiscuous mode [ 560.074342][T17664] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 560.085938][T17664] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 560.116000][T17664] team0: Port device team_slave_0 added [ 560.124057][T17664] team0: Port device team_slave_1 added [ 560.160846][T17664] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 560.167808][T17664] 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. [ 560.193984][T17664] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 560.206571][T17664] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 560.213944][T17664] 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. [ 560.240564][T17664] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 560.305206][T17664] hsr_slave_0: entered promiscuous mode [ 560.315167][T17664] hsr_slave_1: entered promiscuous mode [ 560.322254][T17664] debugfs: 'hsr0' already exists in 'hsr' [ 560.328004][T17664] Cannot create hsr debugfs directory [ 560.682128][T17664] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 560.702627][T17664] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 560.731292][T17664] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 560.756853][T17664] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 560.801394][ T5950] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 560.881394][T17664] bridge0: port 2(bridge_slave_1) entered blocking state [ 560.888724][T17664] bridge0: port 2(bridge_slave_1) entered forwarding state [ 560.896462][T17664] bridge0: port 1(bridge_slave_0) entered blocking state [ 560.903802][T17664] bridge0: port 1(bridge_slave_0) entered forwarding state [ 560.952508][ T3472] bridge0: port 1(bridge_slave_0) entered disabled state [ 560.971905][ T3472] bridge0: port 2(bridge_slave_1) entered disabled state [ 561.008205][ T5950] usb 1-1: Using ep0 maxpacket: 16 [ 561.016120][ T5950] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 561.039788][ T5950] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 561.080812][ T5950] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 561.101348][ T5950] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.128379][ T5950] usb 1-1: Product: syz [ 561.139164][ T5950] usb 1-1: Manufacturer: syz [ 561.158302][ T5950] usb 1-1: SerialNumber: syz [ 561.194883][ T5950] usb 1-1: config 0 descriptor?? [ 561.241678][T17664] 8021q: adding VLAN 0 to HW filter on device bond0 [ 561.303620][T17664] 8021q: adding VLAN 0 to HW filter on device team0 [ 561.338808][ T3489] bridge0: port 1(bridge_slave_0) entered blocking state [ 561.346065][ T3489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 561.354400][ T30] audit: type=1804 audit(1763646507.285:12): pid=17692 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.3687" name="/newroot/281/file1" dev="fuse" ino=1 res=1 errno=0 [ 561.385511][ T3489] bridge0: port 2(bridge_slave_1) entered blocking state [ 561.392756][ T3489] bridge0: port 2(bridge_slave_1) entered forwarding state [ 561.800558][ T5844] Bluetooth: hci0: command tx timeout [ 561.922671][T17664] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 562.459416][T17664] veth0_vlan: entered promiscuous mode [ 562.499016][T17664] veth1_vlan: entered promiscuous mode [ 562.570308][T17664] veth0_macvtap: entered promiscuous mode [ 562.594021][T17664] veth1_macvtap: entered promiscuous mode [ 562.635201][T17664] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 562.676355][T17664] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 562.715029][ T71] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 562.725289][ T71] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 562.742428][ T71] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 562.773928][ T71] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 562.857868][ T1136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 562.866947][ T1136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 562.896199][ T3472] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 562.904365][ T3472] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 562.932877][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.941132][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.553679][T11290] usb 1-1: USB disconnect, device number 17 [ 563.888431][ T5844] Bluetooth: hci0: command tx timeout [ 563.908276][ T5950] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 563.958439][T11290] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 564.059617][ T5950] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 564.070378][ T5950] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 564.080708][ T5950] usb 6-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 564.090312][ T5950] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 564.100226][ T5950] usb 6-1: SerialNumber: syz [ 564.128244][T11290] usb 1-1: Using ep0 maxpacket: 8 [ 564.135197][T11290] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 564.146845][T11290] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 564.156210][T11290] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 564.168537][T11290] usb 1-1: config 0 descriptor?? [ 564.176965][T11290] iowarrior 1-1:0.0: no interrupt-in endpoint found [ 564.316106][ T5950] usb 6-1: 0:2 : does not exist [ 564.321882][ T5950] usb 6-1: unit 5 not found! [ 564.336030][ T5950] usb 6-1: USB disconnect, device number 2 [ 564.361512][T15854] udevd[15854]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 564.732388][ T30] audit: type=1804 audit(1763646510.665:13): pid=17724 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.3695" name="/newroot/285/file1" dev="fuse" ino=1 res=1 errno=0 [ 564.875289][T17732] binder: 17731:17732 ioctl c0306201 200000000640 returned -22 [ 565.608253][T11290] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 565.760879][T11290] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 565.772016][T11290] usb 6-1: config 0 has no interface number 0 [ 565.782440][T11290] usb 6-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 565.791694][T11290] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.802433][T11290] usb 6-1: Product: syz [ 565.806699][T11290] usb 6-1: Manufacturer: syz [ 565.812236][T11290] usb 6-1: SerialNumber: syz [ 565.819889][T11290] usb 6-1: config 0 descriptor?? [ 565.959321][ T5844] Bluetooth: hci0: command tx timeout [ 566.029854][T11290] usb 6-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 566.040610][T11290] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 566.051603][T11290] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 566.059791][T11290] usb 6-1: media controller created [ 566.072753][T11290] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 566.231201][T11290] i2c i2c-1: ec100: i2c rd failed=-32 reg=33 [ 566.268788][T11290] usb 6-1: USB disconnect, device number 3 [ 566.628644][ T5950] usb 1-1: USB disconnect, device number 18 [ 566.718957][ T30] audit: type=1804 audit(1763646512.655:14): pid=17745 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.3704" name="/newroot/290/file1" dev="fuse" ino=1 res=1 errno=0 [ 567.004646][T17756] binder: 17755:17756 ioctl c0306201 200000000640 returned -22 [ 567.568250][ T5950] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 567.729114][ T5950] usb 1-1: Using ep0 maxpacket: 16 [ 567.738258][ T5872] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 567.760576][ T5950] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 567.778160][ T5950] usb 1-1: config 0 has no interfaces? [ 567.791059][ T5950] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 567.808202][ T5950] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.831389][ T5950] usb 1-1: Product: syz [ 567.844469][ T5950] usb 1-1: Manufacturer: syz [ 567.860204][ T5950] usb 1-1: SerialNumber: syz [ 567.892821][ T5950] usb 1-1: config 0 descriptor?? [ 567.918621][ T5872] usb 6-1: Using ep0 maxpacket: 8 [ 567.934005][ T5872] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 567.957527][ T5872] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 567.980902][ T5872] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 568.009275][ T5872] usb 6-1: config 0 descriptor?? [ 568.017498][ T5872] iowarrior 6-1:0.0: no interrupt-in endpoint found [ 568.042200][ T5844] Bluetooth: hci0: command tx timeout [ 568.893238][ T30] audit: type=1804 audit(1763646514.825:15): pid=17773 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.4.3715" name="/newroot/318/file1" dev="fuse" ino=1 res=1 errno=0 [ 569.151313][T17782] binder: 17781:17782 ioctl c0306201 200000000640 returned -22 [ 570.349011][T15146] usb 1-1: USB disconnect, device number 19 [ 570.537465][ T9] usb 6-1: USB disconnect, device number 4 [ 570.968252][ T9] usb 6-1: new full-speed USB device number 5 using dummy_hcd [ 571.132113][ T9] usb 6-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 571.162834][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.179624][ T9] usb 6-1: Product: syz [ 571.191845][ T9] usb 6-1: Manufacturer: syz [ 571.197727][ T9] usb 6-1: SerialNumber: syz [ 571.207898][ T9] usb 6-1: config 0 descriptor?? [ 571.430276][ T9] usb 6-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 572.308223][T11290] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 572.458234][T11290] usb 1-1: device descriptor read/64, error -71 [ 572.698224][T11290] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 572.848239][T11290] usb 1-1: device descriptor read/64, error -71 [ 572.861471][ T9] dvb_usb_rtl28xxu 6-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 572.890931][ T9] usb 6-1: USB disconnect, device number 5 [ 572.958701][T11290] usb usb1-port1: attempt power cycle [ 573.318417][T11290] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 573.358812][T11290] usb 1-1: device descriptor read/8, error -71 [ 573.608393][T11290] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 573.628891][T11290] usb 1-1: device descriptor read/8, error -71 [ 573.718383][ T5872] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 573.738493][T11290] usb usb1-port1: unable to enumerate USB device [ 573.888425][ T5872] usb 6-1: Using ep0 maxpacket: 8 [ 573.895240][ T5872] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 573.905540][ T5872] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 573.918525][ T5872] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 573.927630][ T5872] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 573.937640][ T5872] usb 6-1: config 0 descriptor?? [ 573.948305][ T5872] iowarrior 6-1:0.0: no interrupt-in endpoint found [ 576.498080][ T5950] usb 6-1: USB disconnect, device number 6 [ 576.548237][ T5872] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 576.698450][ T5872] usb 1-1: device descriptor read/64, error -71 [ 576.938226][ T5872] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 577.000476][ T5950] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 577.079312][ T5872] usb 1-1: device descriptor read/64, error -71 [ 577.138268][ T5950] usb 6-1: device descriptor read/64, error -71 [ 577.188624][ T5872] usb usb1-port1: attempt power cycle [ 577.388255][ T5950] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 577.518285][ T5950] usb 6-1: device descriptor read/64, error -71 [ 577.528363][ T5872] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 577.549002][ T5872] usb 1-1: device descriptor read/8, error -71 [ 577.628880][ T5950] usb usb6-port1: attempt power cycle [ 577.788366][ T5872] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 577.809097][ T5872] usb 1-1: device descriptor read/8, error -71 [ 577.918535][ T5872] usb usb1-port1: unable to enumerate USB device [ 577.969002][ T5950] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 577.989681][ T5950] usb 6-1: device descriptor read/8, error -71 [ 578.228314][ T5950] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 578.259086][ T5950] usb 6-1: device descriptor read/8, error -71 [ 578.370203][ T5950] usb usb6-port1: unable to enumerate USB device [ 580.262287][ T844] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 580.398225][T15146] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 580.423340][ T844] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 580.431643][ T844] usb 6-1: config 0 has no interface number 0 [ 580.440612][ T844] usb 6-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 580.450313][ T844] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.458644][ T844] usb 6-1: Product: syz [ 580.463343][ T844] usb 6-1: Manufacturer: syz [ 580.467972][ T844] usb 6-1: SerialNumber: syz [ 580.480319][ T844] usb 6-1: config 0 descriptor?? [ 580.558369][T15146] usb 1-1: Using ep0 maxpacket: 16 [ 580.565933][T15146] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 580.576433][T15146] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 580.594653][T15146] usb 1-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice= 0.00 [ 580.606602][T15146] usb 1-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 580.615427][T15146] usb 1-1: Manufacturer: syz [ 580.623633][T15146] usb 1-1: config 0 descriptor?? [ 580.642181][T15146] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 580.690255][ T844] usb 6-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 580.703926][ T844] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 580.717469][ T844] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 580.725866][ T844] usb 6-1: media controller created [ 580.745084][ T844] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 580.890785][ T844] i2c i2c-1: ec100: i2c rd failed=-32 reg=33 [ 580.943007][ T844] usb 6-1: USB disconnect, device number 11 [ 581.678291][ T5950] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 581.808500][ T5950] usb 6-1: device descriptor read/64, error -71 [ 582.048236][ T5950] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 582.178208][ T5950] usb 6-1: device descriptor read/64, error -71 [ 582.289052][ T5950] usb usb6-port1: attempt power cycle [ 582.628239][ T5950] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 582.648727][ T5950] usb 6-1: device descriptor read/8, error -71 [ 582.888278][ T5950] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 582.909209][ T5950] usb 6-1: device descriptor read/8, error -71 [ 583.037546][ T5950] usb usb6-port1: unable to enumerate USB device [ 583.620628][ T5950] usb 1-1: USB disconnect, device number 28 [ 583.886099][ T30] audit: type=1326 audit(1763646529.815:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17881 comm="syz.0.3758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f47a618f749 code=0x7ffc0000 [ 583.952023][ T30] audit: type=1326 audit(1763646529.855:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17881 comm="syz.0.3758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f47a618f749 code=0x7ffc0000 [ 584.003234][ T30] audit: type=1326 audit(1763646529.865:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17881 comm="syz.0.3758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f47a618f749 code=0x7ffc0000 [ 584.064601][ T30] audit: type=1326 audit(1763646529.865:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17881 comm="syz.0.3758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f47a618f749 code=0x7ffc0000 [ 584.114815][ T30] audit: type=1326 audit(1763646529.865:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17881 comm="syz.0.3758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f47a618f749 code=0x7ffc0000 [ 584.163621][ T30] audit: type=1326 audit(1763646529.865:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17881 comm="syz.0.3758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f47a618f749 code=0x7ffc0000 [ 584.214714][ T30] audit: type=1326 audit(1763646529.865:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17881 comm="syz.0.3758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f47a618f749 code=0x7ffc0000 [ 584.262900][ T30] audit: type=1326 audit(1763646529.865:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17881 comm="syz.0.3758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f47a618f749 code=0x7ffc0000 [ 584.334956][ T30] audit: type=1326 audit(1763646529.875:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17881 comm="syz.0.3758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f47a618f749 code=0x7ffc0000 [ 584.400699][ T30] audit: type=1326 audit(1763646529.875:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17881 comm="syz.0.3758" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f47a618f749 code=0x7ffc0000 [ 584.848196][ T56] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 585.048285][ T56] usb 6-1: Using ep0 maxpacket: 16 [ 585.061647][ T56] usb 6-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 585.085216][ T56] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.103867][ T56] usb 6-1: Product: syz [ 585.118515][ T56] usb 6-1: Manufacturer: syz [ 585.125284][ T56] usb 6-1: SerialNumber: syz [ 585.157172][ T56] usb 6-1: config 0 descriptor?? [ 585.190383][ T56] ssu100 6-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 585.528207][ T5915] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 585.698334][ T5915] usb 1-1: Using ep0 maxpacket: 16 [ 585.706533][ T5915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 585.726873][ T5915] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 585.781686][ T5915] usb 1-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice= 0.00 [ 585.817802][ T5915] usb 1-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 585.838218][ T5915] usb 1-1: Manufacturer: syz [ 585.853495][ T5915] usb 1-1: config 0 descriptor?? [ 585.872107][ T5915] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 586.212200][ T56] ssu100 6-1:0.0: probe with driver ssu100 failed with error -71 [ 586.244634][ T56] usb 6-1: USB disconnect, device number 16 [ 588.325091][ T5915] usb 1-1: USB disconnect, device number 29 [ 588.524734][ T794] usb 4-1: dvb_usb_v2: Did not find the firmware file 'dvb-usb-ec168.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 588.529445][ T5916] usb 5-1: dvb_usb_v2: Did not find the firmware file 'dvb-usb-ec168.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 588.559668][ T794] dvb_usb_ec168 4-1:0.1: probe with driver dvb_usb_ec168 failed with error -2 [ 588.595769][ T794] usb 4-1: USB disconnect, device number 112 [ 588.603260][ T5916] dvb_usb_ec168 5-1:0.1: probe with driver dvb_usb_ec168 failed with error -110 [ 588.631690][T17593] Restarting kernel threads ... [ 588.643488][T17593] Done restarting kernel threads. [ 588.653545][ T5916] usb 5-1: USB disconnect, device number 95 [ 588.848221][ T5915] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 588.928195][ T794] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 589.008297][ T5915] usb 1-1: device descriptor read/64, error -71 [ 589.135802][T17938] geneve0: entered allmulticast mode [ 589.248593][ T5915] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 589.408214][ T5915] usb 1-1: device descriptor read/64, error -71 [ 589.558971][ T5915] usb usb1-port1: attempt power cycle [ 589.753595][T17945] binder: 17944:17945 ioctl c0306201 200000000040 returned -22 [ 589.789112][T17945] binder: 17944:17945 ioctl c0306201 200000000640 returned -22 [ 589.936950][ T5915] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 590.018836][ T5915] usb 1-1: device descriptor read/8, error -71 [ 590.258278][ T5915] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 590.317521][ T5915] usb 1-1: device descriptor read/8, error -71 [ 590.348512][T15146] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 590.458517][ T5915] usb usb1-port1: unable to enumerate USB device [ 590.528527][T15146] usb 4-1: Using ep0 maxpacket: 16 [ 590.548367][ T5916] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 590.588536][T15146] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 590.633860][T15146] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 590.658214][T15146] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 590.696568][T15146] usb 4-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice= 0.00 [ 590.716319][T15146] usb 4-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 590.728348][T15146] usb 4-1: Manufacturer: syz [ 590.747993][T15146] usb 4-1: config 0 descriptor?? [ 590.753470][ T5916] usb 5-1: Using ep0 maxpacket: 16 [ 590.772768][ T5916] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 590.804741][ T5916] usb 5-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 590.824942][ T5916] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.845334][ T5916] usb 5-1: Product: syz [ 590.870666][ T5916] usb 5-1: Manufacturer: syz [ 590.875787][ T5916] usb 5-1: SerialNumber: syz [ 590.898979][ T5916] usb 5-1: config 0 descriptor?? [ 591.180462][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 591.188909][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 591.196741][T15146] usbhid 4-1:0.0: can't add hid device: -32 [ 591.203981][T15146] usbhid 4-1:0.0: probe with driver usbhid failed with error -32 [ 591.225521][T15146] usb 4-1: USB disconnect, device number 114 [ 591.588838][T17959] netlink: 'syz.5.3784': attribute type 3 has an invalid length. [ 591.607120][T17959] netlink: 64 bytes leftover after parsing attributes in process `syz.5.3784'. [ 591.671085][ T5836] block nbd0: Dead connection, failed to find a fallback [ 591.679413][ T5836] block nbd0: shutting down sockets [ 591.687534][ T5836] blk_print_req_error: 45 callbacks suppressed [ 591.687553][ T5836] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.717963][ T5836] buffer_io_error: 45 callbacks suppressed [ 591.717980][ T5836] Buffer I/O error on dev nbd0, logical block 0, async page read [ 591.758396][ T5836] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.772047][ T5836] Buffer I/O error on dev nbd0, logical block 1, async page read [ 591.782066][ T5836] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.794918][ T5836] Buffer I/O error on dev nbd0, logical block 2, async page read [ 591.803894][ T5836] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.814321][ T5836] Buffer I/O error on dev nbd0, logical block 3, async page read [ 591.844586][ T5836] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.855321][ T5836] Buffer I/O error on dev nbd0, logical block 0, async page read [ 591.865475][T17966] binder: 17965:17966 ioctl c0306201 200000000040 returned -22 [ 591.884406][T17966] binder: 17965:17966 ioctl c0306201 200000000640 returned -22 [ 591.896949][ T5836] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.910248][ T5836] Buffer I/O error on dev nbd0, logical block 1, async page read [ 591.935468][ T5836] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.947716][ T5836] Buffer I/O error on dev nbd0, logical block 2, async page read [ 591.957579][ T5836] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.968305][T15146] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 592.006360][ T5836] Buffer I/O error on dev nbd0, logical block 3, async page read [ 592.022775][ T5836] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 592.035869][ T5836] Buffer I/O error on dev nbd0, logical block 0, async page read [ 592.061857][ T5836] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 592.090209][ T5836] Buffer I/O error on dev nbd0, logical block 1, async page read [ 592.112925][ T5836] ldm_validate_partition_table(): Disk read failed. [ 592.124665][ T5836] Dev nbd0: unable to read RDB block 0 [ 592.137717][ T5836] nbd0: unable to read partition table [ 592.145576][T15146] usb 1-1: Using ep0 maxpacket: 16 [ 592.161506][T15146] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 592.190831][T15146] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 592.203558][ T5836] ldm_validate_partition_table(): Disk read failed. [ 592.214959][T15146] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 592.230068][ T5836] Dev nbd0: unable to read RDB block 0 [ 592.240760][ T5836] nbd0: unable to read partition table [ 592.247170][T15146] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 592.275873][T15146] usb 1-1: config 0 descriptor?? [ 592.568191][ T5872] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 592.760390][ T5872] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 592.788543][ T5872] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 592.818421][ T5872] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 592.849452][ T5872] usb 6-1: New USB device found, idVendor=0eef, idProduct=72d0, bcdDevice= 0.00 [ 592.878286][ T5872] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 592.906232][ T5872] usb 6-1: config 0 descriptor?? [ 593.218239][ T5915] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 593.312836][ T794] usb 5-1: USB disconnect, device number 96 [ 593.356337][ T5872] hid-multitouch 0003:0EEF:72D0.0015: unknown main item tag 0x0 [ 593.368543][ T5872] hid-multitouch 0003:0EEF:72D0.0015: unknown main item tag 0x0 [ 593.381305][ T5872] hid-multitouch 0003:0EEF:72D0.0015: unknown main item tag 0x0 [ 593.391073][ T5872] hid-multitouch 0003:0EEF:72D0.0015: unbalanced collection at end of report description [ 593.403269][ T5915] usb 4-1: Using ep0 maxpacket: 16 [ 593.419233][ T5915] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 593.434269][ T5872] hid-multitouch 0003:0EEF:72D0.0015: probe with driver hid-multitouch failed with error -22 [ 593.445663][ T5915] usb 4-1: config 0 interface 0 has no altsetting 0 [ 593.456203][ T5915] usb 4-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 593.473687][ T5915] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.489166][ T5915] usb 4-1: config 0 descriptor?? [ 593.544495][T15146] usb 6-1: USB disconnect, device number 17 [ 593.915457][ T5915] nzxt-smart2 0003:1E71:2009.0016: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.3-1/input0 [ 594.324359][T17989] netlink: 'syz.4.3795': attribute type 3 has an invalid length. [ 594.335327][T17989] netlink: 64 bytes leftover after parsing attributes in process `syz.4.3795'. [ 594.388218][ T794] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 594.393980][T15146] usb 4-1: USB disconnect, device number 115 [ 594.414556][ T5836] ldm_validate_partition_table(): Disk read failed. [ 594.425361][ T5836] Dev nbd0: unable to read RDB block 0 [ 594.437659][ T5836] nbd0: unable to read partition table [ 594.471752][ T5836] ldm_validate_partition_table(): Disk read failed. [ 594.493220][ T5836] Dev nbd0: unable to read RDB block 0 [ 594.505115][ T5836] nbd0: unable to read partition table [ 594.518278][ T794] usb 6-1: device descriptor read/64, error -71 [ 594.637187][ T844] usb 1-1: USB disconnect, device number 34 [ 594.750628][T17998] binder: 17997:17998 ioctl c0306201 200000000040 returned -22 [ 594.762933][T17998] binder: 17997:17998 ioctl c0306201 200000000640 returned -22 [ 594.788318][ T794] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 594.797497][ T56] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 594.948832][ T794] usb 6-1: device descriptor read/64, error -71 [ 594.971431][ T56] usb 5-1: Using ep0 maxpacket: 16 [ 594.980937][ T56] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 594.998541][ T56] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 595.012824][ T56] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 595.031879][ T56] usb 5-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice= 0.00 [ 595.042477][ T56] usb 5-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 595.052036][ T56] usb 5-1: Manufacturer: syz [ 595.070899][ T56] usb 5-1: config 0 descriptor?? [ 595.090343][ T794] usb usb6-port1: attempt power cycle [ 595.248209][ T844] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 595.418329][ T844] usb 4-1: Using ep0 maxpacket: 16 [ 595.446146][ T844] usb 4-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 595.459487][ T844] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.459519][ T794] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 595.484157][ T844] usb 4-1: Product: syz [ 595.499306][ T794] usb 6-1: device descriptor read/8, error -71 [ 595.499616][ T844] usb 4-1: Manufacturer: syz [ 595.514650][ T56] usbhid 5-1:0.0: can't add hid device: -71 [ 595.524702][ T56] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 595.539083][ T844] usb 4-1: SerialNumber: syz [ 595.542110][ T56] usb 5-1: USB disconnect, device number 97 [ 595.570671][ T844] usb 4-1: config 0 descriptor?? [ 595.748430][ T794] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 595.769209][ T794] usb 6-1: device descriptor read/8, error -71 [ 595.884296][ T794] usb usb6-port1: unable to enumerate USB device [ 596.001122][ T844] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 596.018565][ T844] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 596.030796][ T844] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 596.050727][ T844] usb 4-1: media controller created [ 596.104166][ T844] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 596.214400][ T844] zl10353_read_register: readreg error (reg=127, ret==0) [ 596.238551][ T844] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 596.247011][ T844] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 596.270578][ T844] usb 4-1: USB disconnect, device number 116 [ 596.350700][ T844] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 596.609727][T18015] netlink: 'syz.0.3804': attribute type 3 has an invalid length. [ 596.620829][T18015] netlink: 64 bytes leftover after parsing attributes in process `syz.0.3804'. [ 596.675917][ T5836] ldm_validate_partition_table(): Disk read failed. [ 596.685322][ T5836] Dev nbd0: unable to read RDB block 0 [ 596.691736][ T5836] blk_print_req_error: 334 callbacks suppressed [ 596.691754][ T5836] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 596.711779][ T5836] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 596.724142][ T5836] buffer_io_error: 335 callbacks suppressed [ 596.724160][ T5836] Buffer I/O error on dev nbd0, logical block 1, async page read [ 596.739319][ T5836] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 596.751476][ T5836] Buffer I/O error on dev nbd0, logical block 2, async page read [ 596.763317][ T5836] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 596.775657][ T5836] Buffer I/O error on dev nbd0, logical block 3, async page read [ 596.799713][ T5836] I/O error, dev nbd0, sector 24 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 596.821600][ T5836] Buffer I/O error on dev nbd0, logical block 12, async page read [ 596.831284][ T5836] I/O error, dev nbd0, sector 26 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 596.843990][ T5836] Buffer I/O error on dev nbd0, logical block 13, async page read [ 596.854507][ T5836] I/O error, dev nbd0, sector 28 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 596.866720][ T5836] Buffer I/O error on dev nbd0, logical block 14, async page read [ 596.878949][ T5836] I/O error, dev nbd0, sector 30 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 596.892192][ T5836] Buffer I/O error on dev nbd0, logical block 15, async page read [ 596.902626][ T5836] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 596.919363][ T5836] Buffer I/O error on dev nbd0, logical block 0, async page read [ 596.928032][ T5836] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 596.944931][ T5836] Buffer I/O error on dev nbd0, logical block 1, async page read [ 596.955368][ T5836] Buffer I/O error on dev nbd0, logical block 2, async page read [ 596.969294][ T5836] nbd0: unable to read partition table [ 596.986341][ T5836] ldm_validate_partition_table(): Disk read failed. [ 596.997367][ T5836] Dev nbd0: unable to read RDB block 0 [ 597.006304][ T5836] nbd0: unable to read partition table [ 597.048389][ T794] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 597.217112][ T794] usb 1-1: Using ep0 maxpacket: 16 [ 597.252194][ T794] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 597.311744][ T794] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 597.414635][ T794] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 597.980664][ T794] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 598.026577][ T794] usb 1-1: config 0 descriptor?? [ 598.038312][ T56] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 598.055421][ T794] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 598.117828][T18038] netlink: 'syz.4.3813': attribute type 5 has an invalid length. [ 598.137955][T18038] netlink: 64 bytes leftover after parsing attributes in process `syz.4.3813'. [ 598.208328][ T56] usb 6-1: Using ep0 maxpacket: 16 [ 598.225973][ T56] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 598.261993][ T56] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 598.289006][ T56] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 598.329687][ T56] usb 6-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice= 0.00 [ 598.368518][ T56] usb 6-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 598.376902][ T56] usb 6-1: Manufacturer: syz [ 598.404503][ T56] usb 6-1: config 0 descriptor?? [ 598.800808][T15146] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 598.842812][ C1] raw-gadget.1 gadget.5: ignoring, device is not running [ 598.868658][ C1] raw-gadget.1 gadget.5: ignoring, device is not running [ 598.876669][ T56] usbhid 6-1:0.0: can't add hid device: -32 [ 598.883510][ T56] usbhid 6-1:0.0: probe with driver usbhid failed with error -32 [ 598.912665][ T56] usb 6-1: USB disconnect, device number 22 [ 598.958257][T15146] usb 4-1: device descriptor read/64, error -71 [ 599.208611][T15146] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 599.358623][T15146] usb 4-1: device descriptor read/64, error -71 [ 599.478583][T15146] usb usb4-port1: attempt power cycle [ 599.849664][T15146] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 599.871768][ T794] usb 1-1: USB disconnect, device number 35 [ 599.890649][T15146] usb 4-1: device descriptor read/8, error -71 [ 600.034552][T18071] netlink: 'syz.0.3824': attribute type 5 has an invalid length. [ 600.070879][T18071] netlink: 64 bytes leftover after parsing attributes in process `syz.0.3824'. [ 600.149987][T15146] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 600.201673][T15146] usb 4-1: device descriptor read/8, error -71 [ 600.328846][T15146] usb usb4-port1: unable to enumerate USB device [ 600.818441][ T5915] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 600.883463][T18088] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3832'. [ 600.998359][ T5915] usb 1-1: Using ep0 maxpacket: 16 [ 601.009103][ T5915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 601.024461][ T5915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 601.037785][ T5915] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 601.054700][ T5915] usb 1-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice= 0.00 [ 601.065554][ T5915] usb 1-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 601.074181][ T5915] usb 1-1: Manufacturer: syz [ 601.081973][ T5915] usb 1-1: config 0 descriptor?? [ 601.228282][ T844] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 601.261942][T18095] netlink: 'syz.5.3835': attribute type 5 has an invalid length. [ 601.272461][T18095] netlink: 64 bytes leftover after parsing attributes in process `syz.5.3835'. [ 601.398477][ T844] usb 5-1: Using ep0 maxpacket: 16 [ 601.415659][ T844] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 601.429792][ T844] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 601.444212][ T844] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 601.455472][ T844] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.470451][ T844] usb 5-1: config 0 descriptor?? [ 601.484877][ T844] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 601.500419][ T5915] usbhid 1-1:0.0: can't add hid device: -71 [ 601.512726][ T5915] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 601.537365][ T5915] usb 1-1: USB disconnect, device number 36 [ 601.591262][T18101] binder: 18100:18101 ioctl c0306201 200000000040 returned -22 [ 601.601126][T18101] binder: 18100:18101 ioctl c0306201 200000000640 returned -22 [ 601.668659][ T844] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 601.831252][ T844] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 601.843181][ T844] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 601.854058][ T844] usb 6-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 601.864745][ T844] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 601.873338][ T844] usb 6-1: SerialNumber: syz [ 601.978316][T15146] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 602.090874][ T844] usb 6-1: 0:2 : does not exist [ 602.096152][ T844] usb 6-1: unit 255 not found! [ 602.110499][ T844] usb 6-1: USB disconnect, device number 23 [ 602.138505][T15146] usb 4-1: Using ep0 maxpacket: 16 [ 602.145740][ T5836] udevd[5836]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 602.154697][T15146] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 602.176261][T15146] usb 4-1: config 0 interface 0 has no altsetting 0 [ 602.185541][T15146] usb 4-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 602.196495][T15146] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 602.208623][T15146] usb 4-1: config 0 descriptor?? [ 602.656451][T15146] nzxt-smart2 0003:1E71:2009.0017: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.3-1/input0 [ 602.973938][T18126] binder: 18125:18126 ioctl c0306201 200000000040 returned -22 [ 602.983646][T18126] binder: 18125:18126 ioctl c0306201 200000000640 returned -22 [ 603.148581][T15146] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 603.169783][T18130] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3848'. [ 603.308261][T15146] usb 6-1: Using ep0 maxpacket: 8 [ 603.324136][T15146] usb 6-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 603.336283][T15146] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 603.346592][T15146] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 604.012945][T15146] usb 5-1: USB disconnect, device number 98 [ 604.249680][ T844] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 604.864477][T15146] usb 4-1: USB disconnect, device number 121 [ 604.928425][ T844] usb 1-1: Using ep0 maxpacket: 16 [ 604.937175][ T844] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 604.950376][ T844] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 604.961441][ T844] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 604.977305][ T844] usb 1-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice= 0.00 [ 604.987708][ T844] usb 1-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 604.998964][ T844] usb 1-1: Manufacturer: syz [ 605.022649][ T844] usb 1-1: config 0 descriptor?? [ 605.475800][ T844] usbhid 1-1:0.0: can't add hid device: -71 [ 605.498406][ T844] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 605.521574][ T844] usb 1-1: USB disconnect, device number 37 [ 605.699603][T18154] binder: 18153:18154 ioctl c0306201 200000000040 returned -22 [ 605.710016][T18154] binder: 18153:18154 ioctl c0306201 200000000640 returned -22 [ 605.927588][ T844] usb 6-1: USB disconnect, device number 24 [ 607.188625][ T56] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 607.360531][ T56] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 607.375176][ T56] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 607.389125][T15146] usb 5-1: new low-speed USB device number 99 using dummy_hcd [ 607.396989][ T56] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 607.408771][ T56] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 607.421561][ T56] usb 4-1: SerialNumber: syz [ 607.448404][ T844] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 607.551619][T15146] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 607.563978][T15146] usb 5-1: config 0 has no interfaces? [ 607.570035][T15146] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 607.580726][T15146] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.594156][T15146] usb 5-1: config 0 descriptor?? [ 607.609382][ T844] usb 6-1: Using ep0 maxpacket: 8 [ 607.625456][ T844] usb 6-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 607.639462][ T844] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 607.648313][ T24] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 607.652422][ T844] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.662893][ T56] usb 4-1: 0:2 : does not exist [ 607.675577][ T56] usb 4-1: unit 255 not found! [ 607.706239][ T56] usb 4-1: USB disconnect, device number 122 [ 607.734651][ T5836] udevd[5836]: 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 [ 607.809162][ T844] usb 5-1: USB disconnect, device number 99 [ 607.840823][ T24] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 607.852628][ T24] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 607.865894][ T24] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 607.875776][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.891118][T18187] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 607.902850][ T24] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 608.118295][ T844] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 608.169410][ T5916] usb 1-1: USB disconnect, device number 38 [ 608.278317][ T844] usb 5-1: Using ep0 maxpacket: 8 [ 608.286199][ T844] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 608.295629][ T844] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 608.311414][ T844] usb 5-1: config 0 has no interface number 0 [ 608.328434][ T844] usb 5-1: config 0 interface 1 altsetting 0 has an endpoint descriptor with address 0xB6, changing to 0x86 [ 608.341000][ T844] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 608.351987][ T844] usb 5-1: config 0 interface 1 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 0 [ 608.364025][ T844] usb 5-1: config 0 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 608.383948][ T844] usb 5-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 608.394451][ T844] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 608.405426][ T844] usb 5-1: SerialNumber: syz [ 608.424774][ T844] usb 5-1: config 0 descriptor?? [ 608.443340][ T844] hso 5-1:0.1: Failed to find BULK OUT ep [ 608.653799][ T794] usb 5-1: USB disconnect, device number 100 [ 609.498648][ T844] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 609.658456][ T844] usb 1-1: Using ep0 maxpacket: 16 [ 609.675392][ T844] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 609.695920][ T844] usb 1-1: config 0 interface 0 has no altsetting 0 [ 609.704080][ T844] usb 1-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 609.715959][ T844] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 609.727961][ T844] usb 1-1: config 0 descriptor?? [ 609.731166][T18245] PF_CAN: dropped non conform CAN skbuff: dev type 65534, len 64993 [ 609.736172][T15146] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 609.908281][T15146] usb 4-1: Using ep0 maxpacket: 32 [ 609.922102][T15146] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 609.932170][T15146] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 609.940918][T15146] usb 4-1: Product: syz [ 609.946154][T15146] usb 4-1: Manufacturer: syz [ 609.951315][T15146] usb 4-1: SerialNumber: syz [ 609.964572][T15146] usb 4-1: config 0 descriptor?? [ 609.975340][T15146] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 610.175146][T15146] gspca_ov534_9: reg_w failed -71 [ 610.183299][ T844] nzxt-smart2 0003:1E71:2009.0018: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.0-1/input0 [ 610.235923][ T5916] usb 6-1: USB disconnect, device number 25 [ 610.529988][ T794] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 610.578262][T15146] gspca_ov534_9: Unknown sensor 0000 [ 610.578381][T15146] ov534_9 4-1:0.0: probe with driver ov534_9 failed with error -22 [ 610.597188][T15146] usb 4-1: USB disconnect, device number 123 [ 610.648683][ T5916] usb 6-1: new low-speed USB device number 26 using dummy_hcd [ 610.688273][ T794] usb 5-1: Using ep0 maxpacket: 8 [ 610.700142][ T794] usb 5-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 610.711361][ T794] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 610.721787][ T794] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.810614][ T5916] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 610.836251][ T5916] usb 6-1: config 0 has no interfaces? [ 610.844585][ T5916] usb 6-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 610.856249][ T5916] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.873762][ T5916] usb 6-1: config 0 descriptor?? [ 611.078561][ T794] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 611.105183][ T5915] usb 6-1: USB disconnect, device number 26 [ 611.248248][ T794] usb 4-1: Using ep0 maxpacket: 8 [ 611.257211][ T794] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 611.270417][ T794] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 611.283101][ T794] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 611.294121][ T794] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 611.307184][ T794] usb 4-1: config 0 descriptor?? [ 611.419760][ T5915] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 611.525534][ T794] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 611.578237][ T5915] usb 6-1: Using ep0 maxpacket: 8 [ 611.588395][ T5915] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 611.598633][ T5915] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 611.610613][ T5915] usb 6-1: config 0 has no interface number 0 [ 611.619710][ T5915] usb 6-1: config 0 interface 1 altsetting 0 has an endpoint descriptor with address 0xB6, changing to 0x86 [ 611.632592][ T5915] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 611.644853][ T5915] usb 6-1: config 0 interface 1 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 0 [ 611.662542][ T5915] usb 6-1: config 0 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 611.680635][ T5915] usb 6-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 611.690974][ T5915] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 611.700970][ T5915] usb 6-1: SerialNumber: syz [ 611.711925][ T5915] usb 6-1: config 0 descriptor?? [ 611.725697][T18256] iowarrior 4-1:0.0: Error -90 while submitting URB [ 611.737031][ T5915] hso 6-1:0.1: Failed to find BULK OUT ep [ 611.740984][ T5916] usb 4-1: USB disconnect, device number 124 [ 611.936313][ T844] usb 6-1: USB disconnect, device number 27 [ 612.288574][ T844] usb 1-1: USB disconnect, device number 39 [ 612.365848][T18261] netlink: 'syz.0.3901': attribute type 3 has an invalid length. [ 612.828317][ T844] usb 1-1: new full-speed USB device number 40 using dummy_hcd [ 612.828332][ T794] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 612.978171][ T794] usb 6-1: Using ep0 maxpacket: 16 [ 612.987978][ T794] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 613.001815][ T794] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 613.012623][ T844] usb 1-1: config 0 has an invalid interface number: 29 but max is 0 [ 613.015650][ T794] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 613.026759][ T844] usb 1-1: config 0 has no interface number 0 [ 613.036208][ T794] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 613.043357][ T844] usb 1-1: config 0 interface 29 has no altsetting 0 [ 613.055411][ T794] usb 6-1: config 0 descriptor?? [ 613.069443][ T794] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 613.087852][ T844] usb 1-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=39.ac [ 613.098457][ T844] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 613.106823][ T844] usb 1-1: Product: syz [ 613.113949][ T844] usb 1-1: Manufacturer: syz [ 613.120766][ T844] usb 1-1: SerialNumber: syz [ 613.130088][ T844] usb 1-1: config 0 descriptor?? [ 613.141640][ T844] [ 613.144204][ T844] ====================================================== [ 613.151396][ T844] WARNING: possible circular locking dependency detected [ 613.159400][ T844] syzkaller #0 Not tainted [ 613.164164][ T844] ------------------------------------------------------ [ 613.171527][ T844] kworker/0:2/844 is trying to acquire lock: [ 613.179608][ T844] ffffffff8e448520 (fs_reclaim){+.+.}-{0:0}, at: __kmalloc_cache_noprof+0x40/0x700 [ 613.189558][ T844] [ 613.189558][ T844] but task is already holding lock: [ 613.198130][ T844] ffffffff8ecda808 (gdp_mutex){+.+.}-{4:4}, at: get_device_parent+0x16f/0x3a0 [ 613.208172][ T844] [ 613.208172][ T844] which lock already depends on the new lock. [ 613.208172][ T844] [ 613.219099][ T844] [ 613.219099][ T844] the existing dependency chain (in reverse order) is: [ 613.229156][ T844] [ 613.229156][ T844] -> #7 (gdp_mutex){+.+.}-{4:4}: [ 613.236838][ T844] lock_acquire+0x117/0x350 [ 613.242119][ T844] __mutex_lock+0x187/0x1350 [ 613.248561][ T844] get_device_parent+0x16f/0x3a0 [ 613.254298][ T844] device_add+0x2e1/0xb80 [ 613.259369][ T844] device_create+0x25b/0x2f0 [ 613.265001][ T844] msr_device_create+0x33/0x50 [ 613.270991][ T844] cpuhp_invoke_callback+0x445/0x860 [ 613.277772][ T844] cpuhp_thread_fun+0x3f4/0x850 [ 613.284202][ T844] smpboot_thread_fn+0x542/0xa60 [ 613.290724][ T844] kthread+0x711/0x8a0 [ 613.296539][ T844] ret_from_fork+0x599/0xb30 [ 613.302009][ T844] ret_from_fork_asm+0x1a/0x30 [ 613.307298][ T844] [ 613.307298][ T844] -> #6 (cpuhp_state-up){+.+.}-{0:0}: [ 613.315571][ T844] lock_acquire+0x117/0x350 [ 613.320871][ T844] cpuhp_thread_fun+0x182/0x850 [ 613.326413][ T844] smpboot_thread_fn+0x542/0xa60 [ 613.332049][ T844] kthread+0x711/0x8a0 [ 613.336659][ T844] ret_from_fork+0x599/0xb30 [ 613.341772][ T844] ret_from_fork_asm+0x1a/0x30 [ 613.347502][ T844] [ 613.347502][ T844] -> #5 (cpu_hotplug_lock){++++}-{0:0}: [ 613.356007][ T844] lock_acquire+0x117/0x350 [ 613.361221][ T844] cpus_read_lock+0x42/0x160 [ 613.366324][ T844] static_key_slow_inc+0x12/0x30 [ 613.371956][ T844] nbd_genl_reconfigure+0x10d8/0x1a50 [ 613.377882][ T844] genl_family_rcv_msg_doit+0x215/0x300 [ 613.383961][ T844] genl_rcv_msg+0x60e/0x790 [ 613.389092][ T844] netlink_rcv_skb+0x208/0x470 [ 613.394394][ T844] genl_rcv+0x28/0x40 [ 613.399095][ T844] netlink_unicast+0x82f/0x9e0 [ 613.404426][ T844] netlink_sendmsg+0x805/0xb30 [ 613.409890][ T844] __sock_sendmsg+0x21c/0x270 [ 613.415267][ T844] ____sys_sendmsg+0x505/0x870 [ 613.420542][ T844] ___sys_sendmsg+0x21f/0x2a0 [ 613.425866][ T844] __x64_sys_sendmsg+0x19b/0x260 [ 613.431486][ T844] do_syscall_64+0xfa/0xfa0 [ 613.436615][ T844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.443033][ T844] [ 613.443033][ T844] -> #4 (&nsock->tx_lock){+.+.}-{4:4}: [ 613.450852][ T844] lock_acquire+0x117/0x350 [ 613.456220][ T844] __mutex_lock+0x187/0x1350 [ 613.461597][ T844] nbd_queue_rq+0x257/0xf10 [ 613.466626][ T844] blk_mq_dispatch_rq_list+0x4c0/0x1900 [ 613.472686][ T844] __blk_mq_sched_dispatch_requests+0xdac/0x1570 [ 613.479640][ T844] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 613.486318][ T844] blk_mq_run_hw_queue+0x348/0x4f0 [ 613.492460][ T844] blk_mq_dispatch_list+0xd0c/0xe00 [ 613.498271][ T844] blk_mq_flush_plug_list+0x469/0x550 [ 613.504249][ T844] __blk_flush_plug+0x3d3/0x4b0 [ 613.509875][ T844] __submit_bio+0x2d3/0x5a0 [ 613.514982][ T844] submit_bio_noacct_nocheck+0x2eb/0xa50 [ 613.521147][ T844] block_read_full_folio+0x599/0x830 [ 613.527305][ T844] filemap_read_folio+0x117/0x380 [ 613.533293][ T844] do_read_cache_folio+0x358/0x590 [ 613.538915][ T844] read_part_sector+0xb6/0x2b0 [ 613.544733][ T844] adfspart_check_ICS+0xa4/0xa50 [ 613.550303][ T844] bdev_disk_changed+0x75f/0x14b0 [ 613.556147][ T844] blkdev_get_whole+0x380/0x510 [ 613.561608][ T844] bdev_open+0x31e/0xd30 [ 613.566371][ T844] blkdev_open+0x457/0x600 [ 613.571297][ T844] do_dentry_open+0x7ce/0x1420 [ 613.577131][ T844] vfs_open+0x3b/0x340 [ 613.582087][ T844] path_openat+0x33ce/0x3d90 [ 613.587299][ T844] do_filp_open+0x1fa/0x410 [ 613.592767][ T844] do_sys_openat2+0x121/0x1c0 [ 613.598024][ T844] __x64_sys_openat+0x138/0x170 [ 613.603567][ T844] do_syscall_64+0xfa/0xfa0 [ 613.608592][ T844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.615027][ T844] [ 613.615027][ T844] -> #3 (&cmd->lock){+.+.}-{4:4}: [ 613.622399][ T844] lock_acquire+0x117/0x350 [ 613.627564][ T844] __mutex_lock+0x187/0x1350 [ 613.632853][ T844] nbd_queue_rq+0xc8/0xf10 [ 613.637795][ T844] blk_mq_dispatch_rq_list+0x4c0/0x1900 [ 613.643878][ T844] __blk_mq_sched_dispatch_requests+0xdac/0x1570 [ 613.650856][ T844] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 613.657439][ T844] blk_mq_run_hw_queue+0x348/0x4f0 [ 613.663409][ T844] blk_mq_dispatch_list+0xd0c/0xe00 [ 613.669122][ T844] blk_mq_flush_plug_list+0x469/0x550 [ 613.675010][ T844] __blk_flush_plug+0x3d3/0x4b0 [ 613.680472][ T844] __submit_bio+0x2d3/0x5a0 [ 613.685498][ T844] submit_bio_noacct_nocheck+0x2eb/0xa50 [ 613.691655][ T844] block_read_full_folio+0x599/0x830 [ 613.697451][ T844] filemap_read_folio+0x117/0x380 [ 613.703073][ T844] do_read_cache_folio+0x358/0x590 [ 613.708767][ T844] read_part_sector+0xb6/0x2b0 [ 613.714154][ T844] adfspart_check_ICS+0xa4/0xa50 [ 613.719787][ T844] bdev_disk_changed+0x75f/0x14b0 [ 613.725329][ T844] blkdev_get_whole+0x380/0x510 [ 613.730696][ T844] bdev_open+0x31e/0xd30 [ 613.735535][ T844] blkdev_open+0x457/0x600 [ 613.740468][ T844] do_dentry_open+0x7ce/0x1420 [ 613.746387][ T844] vfs_open+0x3b/0x340 [ 613.751107][ T844] path_openat+0x33ce/0x3d90 [ 613.756418][ T844] do_filp_open+0x1fa/0x410 [ 613.761844][ T844] do_sys_openat2+0x121/0x1c0 [ 613.767138][ T844] __x64_sys_openat+0x138/0x170 [ 613.772605][ T844] do_syscall_64+0xfa/0xfa0 [ 613.777645][ T844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.784497][ T844] [ 613.784497][ T844] -> #2 (set->srcu){.+.?}-{0:0}: [ 613.791822][ T844] lock_sync+0xba/0x160 [ 613.796613][ T844] __synchronize_srcu+0x96/0x3a0 [ 613.802424][ T844] blk_throtl_init+0x298/0x410 [ 613.808529][ T844] tg_set_conf+0x1c6/0x4b0 [ 613.813595][ T844] cgroup_file_write+0x3a1/0x740 [ 613.819130][ T844] kernfs_fop_write_iter+0x3af/0x540 [ 613.825010][ T844] vfs_write+0x5c9/0xb30 [ 613.829853][ T844] ksys_write+0x145/0x250 [ 613.834795][ T844] do_syscall_64+0xfa/0xfa0 [ 613.839806][ T844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.846916][ T844] [ 613.846916][ T844] -> #1 (&q->q_usage_counter(io)#17){++++}-{0:0}: [ 613.855982][ T844] lock_acquire+0x117/0x350 [ 613.861193][ T844] blk_alloc_queue+0x538/0x620 [ 613.866582][ T844] __blk_mq_alloc_disk+0x15c/0x340 [ 613.872219][ T844] loop_add+0x411/0xad0 [ 613.876888][ T844] loop_init+0xd9/0x170 [ 613.881561][ T844] do_one_initcall+0x1fb/0x870 [ 613.886844][ T844] do_initcall_level+0x104/0x190 [ 613.892404][ T844] do_initcalls+0x59/0xa0 [ 613.897349][ T844] kernel_init_freeable+0x334/0x4b0 [ 613.903612][ T844] kernel_init+0x1d/0x1d0 [ 613.908734][ T844] ret_from_fork+0x599/0xb30 [ 613.914218][ T844] ret_from_fork_asm+0x1a/0x30 [ 613.919772][ T844] [ 613.919772][ T844] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 613.927073][ T844] validate_chain+0xb9b/0x2130 [ 613.932442][ T844] __lock_acquire+0xab9/0xd20 [ 613.937838][ T844] lock_acquire+0x117/0x350 [ 613.943402][ T844] fs_reclaim_acquire+0x72/0x100 [ 613.948858][ T844] __kmalloc_cache_noprof+0x40/0x700 [ 613.955032][ T844] get_device_parent+0x255/0x3a0 [ 613.960679][ T844] device_add+0x2e1/0xb80 [ 613.965746][ T844] netdev_register_kobject+0x178/0x310 [ 613.971878][ T844] register_netdevice+0x125c/0x1b00 [ 613.977617][ T844] register_netdev+0x40/0x60 [ 613.983433][ T844] peak_usb_probe+0x99b/0x10a0 [ 613.988743][ T844] usb_probe_interface+0x668/0xc90 [ 613.994664][ T844] really_probe+0x26d/0xad0 [ 614.000118][ T844] __driver_probe_device+0x18c/0x320 [ 614.006531][ T844] driver_probe_device+0x4f/0x240 [ 614.012426][ T844] __device_attach_driver+0x279/0x430 [ 614.019301][ T844] bus_for_each_drv+0x251/0x2e0 [ 614.026496][ T844] __device_attach+0x2b8/0x430 [ 614.031898][ T844] bus_probe_device+0x185/0x260 [ 614.037443][ T844] device_add+0x7b6/0xb80 [ 614.042578][ T844] usb_set_configuration+0x1a87/0x2110 [ 614.048775][ T844] usb_generic_driver_probe+0x8d/0x150 [ 614.055483][ T844] usb_probe_device+0x1c4/0x3c0 [ 614.060956][ T844] really_probe+0x26d/0xad0 [ 614.066246][ T844] __driver_probe_device+0x18c/0x320 [ 614.072133][ T844] driver_probe_device+0x4f/0x240 [ 614.077928][ T844] __device_attach_driver+0x279/0x430 [ 614.084003][ T844] bus_for_each_drv+0x251/0x2e0 [ 614.089384][ T844] __device_attach+0x2b8/0x430 [ 614.094987][ T844] bus_probe_device+0x185/0x260 [ 614.101013][ T844] device_add+0x7b6/0xb80 [ 614.107106][ T844] usb_new_device+0xa39/0x1720 [ 614.112484][ T844] hub_event+0x29b1/0x4ef0 [ 614.117510][ T844] process_one_work+0x93a/0x15e0 [ 614.122981][ T844] worker_thread+0x9b0/0xee0 [ 614.128089][ T844] kthread+0x711/0x8a0 [ 614.132846][ T844] ret_from_fork+0x599/0xb30 [ 614.138042][ T844] ret_from_fork_asm+0x1a/0x30 [ 614.143323][ T844] [ 614.143323][ T844] other info that might help us debug this: [ 614.143323][ T844] [ 614.153585][ T844] Chain exists of: [ 614.153585][ T844] fs_reclaim --> cpuhp_state-up --> gdp_mutex [ 614.153585][ T844] [ 614.165708][ T844] Possible unsafe locking scenario: [ 614.165708][ T844] [ 614.173506][ T844] CPU0 CPU1 [ 614.179069][ T844] ---- ---- [ 614.184422][ T844] lock(gdp_mutex); [ 614.188403][ T844] lock(cpuhp_state-up); [ 614.195336][ T844] lock(gdp_mutex); [ 614.201751][ T844] lock(fs_reclaim); [ 614.206171][ T844] [ 614.206171][ T844] *** DEADLOCK *** [ 614.206171][ T844] [ 614.214557][ T844] 7 locks held by kworker/0:2/844: [ 614.220063][ T844] #0: ffff88801fe95148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x841/0x15e0 [ 614.230761][ T844] #1: ffffc900034b7b80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x868/0x15e0 [ 614.242094][ T844] #2: ffff8880290b9198 (&dev->mutex){....}-{4:4}, at: hub_event+0x187/0x4ef0 [ 614.251486][ T844] #3: ffff88807a6a5198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x430 [ 614.261671][ T844] #4: ffff8880320a0160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x430 [ 614.271367][ T844] #5: ffffffff8f6f4f48 (rtnl_mutex){+.+.}-{4:4}, at: register_netdev+0x18/0x60 [ 614.280617][ T844] #6: ffffffff8ecda808 (gdp_mutex){+.+.}-{4:4}, at: get_device_parent+0x16f/0x3a0 [ 614.291684][ T844] [ 614.291684][ T844] stack backtrace: [ 614.298638][ T844] CPU: 0 UID: 0 PID: 844 Comm: kworker/0:2 Not tainted syzkaller #0 PREEMPT(full) [ 614.298662][ T844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 614.298682][ T844] Workqueue: usb_hub_wq hub_event [ 614.298709][ T844] Call Trace: [ 614.298720][ T844] [ 614.298727][ T844] dump_stack_lvl+0x189/0x250 [ 614.298747][ T844] ? __pfx_dump_stack_lvl+0x10/0x10 [ 614.298763][ T844] ? __pfx__printk+0x10/0x10 [ 614.298778][ T844] ? print_lock_name+0xde/0x100 [ 614.298794][ T844] print_circular_bug+0x2ee/0x310 [ 614.298812][ T844] check_noncircular+0x134/0x160 [ 614.298830][ T844] validate_chain+0xb9b/0x2130 [ 614.298854][ T844] ? lockdep_unlock+0x89/0x120 [ 614.298865][ T844] ? validate_chain+0x897/0x2130 [ 614.298884][ T844] __lock_acquire+0xab9/0xd20 [ 614.298899][ T844] ? __kmalloc_cache_noprof+0x40/0x700 [ 614.298918][ T844] lock_acquire+0x117/0x350 [ 614.298930][ T844] ? __kmalloc_cache_noprof+0x40/0x700 [ 614.298952][ T844] fs_reclaim_acquire+0x72/0x100 [ 614.298965][ T844] ? __kmalloc_cache_noprof+0x40/0x700 [ 614.298983][ T844] __kmalloc_cache_noprof+0x40/0x700 [ 614.299002][ T844] ? get_device_parent+0x255/0x3a0 [ 614.299019][ T844] ? do_raw_spin_unlock+0x122/0x240 [ 614.299038][ T844] get_device_parent+0x255/0x3a0 [ 614.299056][ T844] device_add+0x2e1/0xb80 [ 614.299072][ T844] ? device_initialize+0x24b/0x440 [ 614.299088][ T844] netdev_register_kobject+0x178/0x310 [ 614.299105][ T844] register_netdevice+0x125c/0x1b00 [ 614.299121][ T844] ? gpiod_get_index+0xc8/0xe0 [ 614.299139][ T844] ? __pfx_register_netdevice+0x10/0x10 [ 614.299155][ T844] ? netif_carrier_off+0xaa/0xd0 [ 614.299174][ T844] register_netdev+0x40/0x60 [ 614.299188][ T844] peak_usb_probe+0x99b/0x10a0 [ 614.299212][ T844] usb_probe_interface+0x668/0xc90 [ 614.299232][ T844] ? __pfx_usb_probe_interface+0x10/0x10 [ 614.299247][ T844] really_probe+0x26d/0xad0 [ 614.299260][ T844] __driver_probe_device+0x18c/0x320 [ 614.299280][ T844] driver_probe_device+0x4f/0x240 [ 614.299292][ T844] __device_attach_driver+0x279/0x430 [ 614.299305][ T844] bus_for_each_drv+0x251/0x2e0 [ 614.299319][ T844] ? __pfx___device_attach_driver+0x10/0x10 [ 614.299331][ T844] ? __pfx_bus_for_each_drv+0x10/0x10 [ 614.299348][ T844] __device_attach+0x2b8/0x430 [ 614.299366][ T844] ? __pfx___device_attach+0x10/0x10 [ 614.299384][ T844] ? do_raw_spin_unlock+0x122/0x240 [ 614.299403][ T844] bus_probe_device+0x185/0x260 [ 614.299419][ T844] device_add+0x7b6/0xb80 [ 614.299435][ T844] usb_set_configuration+0x1a87/0x2110 [ 614.299458][ T844] usb_generic_driver_probe+0x8d/0x150 [ 614.299473][ T844] usb_probe_device+0x1c4/0x3c0 [ 614.299489][ T844] ? __pfx_usb_probe_device+0x10/0x10 [ 614.299503][ T844] really_probe+0x26d/0xad0 [ 614.299516][ T844] __driver_probe_device+0x18c/0x320 [ 614.299535][ T844] driver_probe_device+0x4f/0x240 [ 614.299547][ T844] __device_attach_driver+0x279/0x430 [ 614.299559][ T844] bus_for_each_drv+0x251/0x2e0 [ 614.299573][ T844] ? __pfx___device_attach_driver+0x10/0x10 [ 614.299585][ T844] ? __pfx_bus_for_each_drv+0x10/0x10 [ 614.299603][ T844] __device_attach+0x2b8/0x430 [ 614.299620][ T844] ? __pfx___device_attach+0x10/0x10 [ 614.299639][ T844] ? do_raw_spin_unlock+0x122/0x240 [ 614.299658][ T844] bus_probe_device+0x185/0x260 [ 614.299672][ T844] device_add+0x7b6/0xb80 [ 614.299689][ T844] usb_new_device+0xa39/0x1720 [ 614.299705][ T844] ? __pfx_usb_new_device+0x10/0x10 [ 614.299716][ T844] ? _raw_spin_unlock_irq+0x23/0x50 [ 614.299730][ T844] ? lockdep_hardirqs_on+0x9c/0x150 [ 614.299746][ T844] hub_event+0x29b1/0x4ef0 [ 614.299773][ T844] ? __pfx_hub_event+0x10/0x10 [ 614.299786][ T844] ? process_one_work+0x868/0x15e0 [ 614.299801][ T844] ? _raw_spin_unlock_irq+0x23/0x50 [ 614.299815][ T844] ? process_one_work+0x868/0x15e0 [ 614.299826][ T844] process_one_work+0x93a/0x15e0 [ 614.299860][ T844] ? __lock_acquire+0xab9/0xd20 [ 614.299878][ T844] ? __pfx_process_one_work+0x10/0x10 [ 614.299893][ T844] ? assign_work+0x3a1/0x410 [ 614.299907][ T844] worker_thread+0x9b0/0xee0 [ 614.299927][ T844] kthread+0x711/0x8a0 [ 614.299944][ T844] ? __pfx_worker_thread+0x10/0x10 [ 614.299957][ T844] ? __pfx_kthread+0x10/0x10 [ 614.299973][ T844] ? _raw_spin_unlock_irq+0x23/0x50 [ 614.299985][ T844] ? lockdep_hardirqs_on+0x9c/0x150 [ 614.299999][ T844] ? __pfx_kthread+0x10/0x10 [ 614.300014][ T844] ret_from_fork+0x599/0xb30 [ 614.300028][ T844] ? __pfx_ret_from_fork+0x10/0x10 [ 614.300043][ T844] ? __switch_to_asm+0x39/0x70 [ 614.300059][ T844] ? __switch_to_asm+0x33/0x70 [ 614.300075][ T844] ? __pfx_kthread+0x10/0x10 [ 614.300090][ T844] ret_from_fork_asm+0x1a/0x30 [ 614.300112][ T844] [ 614.789119][ T844] peak_usb 1-1:0.29: PEAK-System PCAN-USB X6 v0 fw v0.0.0 (2 channels) [ 614.801873][ T10] usb 5-1: USB disconnect, device number 101 [ 614.989592][ T844] peak_usb 1-1:0.29 can0: sending command failure: -22 [ 614.996734][ T844] peak_usb 1-1:0.29 can0: sending command failure: -22 [ 615.003993][ T844] peak_usb 1-1:0.29 can0: sending command failure: -22 [ 615.048947][ T844] peak_usb 1-1:0.29: probe with driver peak_usb failed with error -22 [ 615.196628][ T56] usb 1-1: USB disconnect, device number 40 [ 615.577806][ T56] usb 6-1: USB disconnect, device number 28