last executing test programs: 8m46.509025939s ago: executing program 2 (id=698): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc, 0x0, 0x0, 0x6}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) recvmmsg$unix(r0, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/55, 0x37}], 0x1}, 0x20003ff1}], 0x1, 0x102, 0x0) close(r1) 8m46.287902423s ago: executing program 2 (id=704): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SG_IO(r0, 0x2285, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000000080)=[{0xe4, 0xd, 0x1, 0x3, @time={0x9, 0x1}, {0x7, 0xf7}, {0x8, 0x9}, @connect={{0x4}, {0x66, 0x2}}}, {0xff, 0x2, 0x92, 0x0, @tick=0xd74b, {0x4, 0x9}, {0x80, 0x2}, @raw32={[0x8, 0xffff438d, 0x6]}}], 0x38) write$sndseq(r1, &(0x7f00000005c0)=[{0x3, 0x4, 0x5, 0x1, @tick, {0x1, 0x10}, {0x4, 0x10}, @raw32={[0x4, 0x1, 0x81]}}, {0x5, 0x6a, 0xf7, 0x2, @time={0xb, 0x61}, {0x9e, 0x66}, {0x52, 0x5}, @result={0xb4c, 0x8}}], 0x38) read$snapshot(r1, 0x0, 0xffffffbf) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000140)) 8m46.173735421s ago: executing program 2 (id=707): bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x40000009}, 0x1c) mknod$loop(&(0x7f00000190c0)='./file0\x00', 0xfff, 0x0) execve(&(0x7f0000019100)='./file0\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) connect$unix(r0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 8m45.963800442s ago: executing program 2 (id=713): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, &(0x7f00000000c0)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') ioctl$PAGEMAP_SCAN(r1, 0xc0606610, &(0x7f0000000340)={0x60, 0x0, &(0x7f0000436000/0x2000)=nil, &(0x7f0000f14000/0x4000)=nil, 0x3, 0x0, 0x0, 0x2, 0x0, 0x10, 0x60, 0x13}) 8m45.771640204s ago: executing program 2 (id=717): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x243014, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002180)='./file0\x00', 0x0, 0x0) 8m45.663689398s ago: executing program 2 (id=719): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SG_IO(r0, 0x2285, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x47, 0x0, 0xa, @tick, {0x40, 0xff}, {0x0, 0x9}, @queue={0xee, {0x7, 0xc9a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x367f, 0xfffffff9}, {}, {0x80}, @queue={0x1, {0xffffff9c, 0xb}}}], 0x38) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x2, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x1, 0x0, @time={0xffffffff}, {0x4, 0x3}, {0x0, 0x4}, @time=@tick=0x5}, {0xff, 0x0, 0x0, 0x0, @time={0x7, 0x7}, {0x0, 0x3}, {}, @control={0x0, 0x0, 0x800}}, {0x0, 0x0, 0x1, 0x7, @time={0x8, 0x2}, {}, {0x0, 0x4}, @raw32={[0x0, 0xffffffff, 0x5dd]}}, {0x0, 0x0, 0x0, 0x0, @time={0x8, 0x3}, {0x0, 0x3}, {0xa}, @quote={{0x1, 0xfe}}}, {0x7, 0x0, 0x0, 0x5, @time, {0x2}, {0x0, 0x49}, @addr={0x1, 0x7f}}, {0x0, 0x1, 0x1, 0x0, @tick=0x401, {}, {}, @quote={{0x2, 0x2}, 0x9}}], 0xc4) read$snapshot(r1, 0x0, 0xffffffbf) read$char_usb(r1, 0x0, 0x0) 8m30.63367607s ago: executing program 32 (id=719): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SG_IO(r0, 0x2285, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x47, 0x0, 0xa, @tick, {0x40, 0xff}, {0x0, 0x9}, @queue={0xee, {0x7, 0xc9a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x367f, 0xfffffff9}, {}, {0x80}, @queue={0x1, {0xffffff9c, 0xb}}}], 0x38) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x2, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x1, 0x0, @time={0xffffffff}, {0x4, 0x3}, {0x0, 0x4}, @time=@tick=0x5}, {0xff, 0x0, 0x0, 0x0, @time={0x7, 0x7}, {0x0, 0x3}, {}, @control={0x0, 0x0, 0x800}}, {0x0, 0x0, 0x1, 0x7, @time={0x8, 0x2}, {}, {0x0, 0x4}, @raw32={[0x0, 0xffffffff, 0x5dd]}}, {0x0, 0x0, 0x0, 0x0, @time={0x8, 0x3}, {0x0, 0x3}, {0xa}, @quote={{0x1, 0xfe}}}, {0x7, 0x0, 0x0, 0x5, @time, {0x2}, {0x0, 0x49}, @addr={0x1, 0x7f}}, {0x0, 0x1, 0x1, 0x0, @tick=0x401, {}, {}, @quote={{0x2, 0x2}, 0x9}}], 0xc4) read$snapshot(r1, 0x0, 0xffffffbf) read$char_usb(r1, 0x0, 0x0) 7m32.234476964s ago: executing program 3 (id=1452): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x0) fchdir(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x4000000, &(0x7f0000000240)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@uuid_null}]}) 7m32.170960797s ago: executing program 3 (id=1453): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x4, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090468fe0700000000000000ff3f04000000480100100000000004002b000a00010014a4ee1ee438d2fd000000000000007208", 0x39}], 0x1) close(r0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x1000000000fe, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000240)="3900000013000318680907070000000f0000ff3f04000000170a001700000000040037000f00030001332564aaee7b1d58b9a64411f6bbf44d", 0x39}], 0x1) 7m32.053685304s ago: executing program 3 (id=1454): mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) sched_setscheduler(0x0, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x80065c9}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a30000000002c000000030a01020000000000000000010000000900010073797a30000000000900030073797a310000000084000000060a010400000000000000000100000008000b40000000005c0004802c000180090001007866726d000000001c0002800800024000000004050003000000000008000140000000092c00018008000100636d7000200002800c00038005000100ac000000080001400000000c08000240000000000900010073797a300000000014000000110001"], 0xf8}, 0x1, 0x0, 0x0, 0x40010}, 0x0) 7m32.017576667s ago: executing program 3 (id=1455): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000140)='./bus\x00') r0 = syz_open_dev$loop(&(0x7f0000000480), 0xd76, 0x181400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) 7m31.911186074s ago: executing program 3 (id=1457): sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0}, 0x0) r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000040)={0x2a, 0x1}, 0xc) r1 = socket$qrtr(0x2a, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0xff2c, 0x0}, 0x1}], 0x40, 0x2, 0x0) connect$qrtr(r1, &(0x7f0000000040)={0x2a, 0x1, 0x4000}, 0xc) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)='~', 0x1}], 0x1) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="5185", 0x2}], 0x1) 7m29.55557456s ago: executing program 3 (id=1472): r0 = fsopen(&(0x7f0000000140)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x1) fchdir(r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x40000, 0x4d) getdents(r2, &(0x7f0000000200)=""/223, 0xdf) lseek(r2, 0x101, 0x1) getdents64(r2, &(0x7f0000003340)=""/48, 0x30) 7m29.016632663s ago: executing program 33 (id=1472): r0 = fsopen(&(0x7f0000000140)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x1) fchdir(r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x40000, 0x4d) getdents(r2, &(0x7f0000000200)=""/223, 0xdf) lseek(r2, 0x101, 0x1) getdents64(r2, &(0x7f0000003340)=""/48, 0x30) 2m47.673703968s ago: executing program 1 (id=4173): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000001240)=ANY=[@ANYBLOB="000086dd0000120000000000000060fc03000f982c00fe8000000000000000000000000000aaff02000000000000000000000000000189"], 0xfce) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) 2m47.441193616s ago: executing program 1 (id=4177): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000005f00)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000005fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd0600ffdbdb252100000008000300", @ANYRES32=r3, @ANYBLOB="0600eb00000800000400ec000a00060008021100000100000600f70000ff000008009e"], 0x44}, 0x1, 0x0, 0x0, 0x4048020}, 0x28000) 2m47.32293889s ago: executing program 1 (id=4180): syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$packet(0x11, 0x3, 0x300) socket$alg(0x26, 0x5, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="5c00000000010104000000000000000002001000240002801400018008000100e000000108000200e00000010c00028005000100000000001c0010800800014000000000d97405010000000008000240000000000800", @ANYRES64=r0], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 2m47.29774331s ago: executing program 1 (id=4182): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000180)=[{{0x2, 0x0, 0x1, 0x1}, {0x4, 0x0, 0x0, 0x1}}, {{0x3, 0x1, 0x1}, {0x1, 0x0, 0x1}}], 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) close_range(r0, r1, 0x0) 2m47.24635763s ago: executing program 1 (id=4183): getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) r0 = syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) close(r1) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, &(0x7f0000004780)={[], 0xf000}, 0x1000) 2m46.285647198s ago: executing program 1 (id=4193): unshare(0x62040200) r0 = syz_open_dev$evdev(0x0, 0x0, 0x8080) syz_usb_disconnect(r0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000031401002cbd7000fcdbdf250900020073797a32000000000800410073697700140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x810) sendmsg$RDMA_NLDEV_CMD_DELLINK(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x18, 0x1404, 0x1, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x671ec167a4b72164}, 0x0) 2m30.067964497s ago: executing program 34 (id=4193): unshare(0x62040200) r0 = syz_open_dev$evdev(0x0, 0x0, 0x8080) syz_usb_disconnect(r0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000031401002cbd7000fcdbdf250900020073797a32000000000800410073697700140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x810) sendmsg$RDMA_NLDEV_CMD_DELLINK(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x18, 0x1404, 0x1, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x671ec167a4b72164}, 0x0) 3.969075093s ago: executing program 6 (id=5995): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x101040, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f0000000180)="4f2ef2e1dd05fe80000000008e1b0000000f23d00f21f835000000010f23f836362e6726af440f20c0350e000000440f22c0b805000000b900980000b805000000b96d0000000f01d9b96b0b0000b81c900000ba000000000f3065470f01c4410f79d226450f01cb", 0x68}], 0x1, 0x0, 0x0, 0x0) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="034886dd010000000000140000006000000003082f00fe88a43de1a400000000000000007d01ff020000000000000000000000000001"], 0xfdef) 3.650967245s ago: executing program 6 (id=5998): r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, 0x0, 0x8010) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000040), 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000000)="2400000011005f0414f9f4070009041f810000000e0000000000000008000f0001000000", 0x24) 3.362006939s ago: executing program 6 (id=6004): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x6e) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x80) mknodat$loop(r0, &(0x7f0000001600)='./file1\x00', 0x8000, 0x0) chdir(&(0x7f0000000140)='./bus\x00') link(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='./bus\x00') 3.271073294s ago: executing program 6 (id=6007): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup(r1) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, 0x0, &(0x7f0000000800)=""/251, 0x0, 0x1000}) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000080)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 3.141118907s ago: executing program 6 (id=6010): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0xa8000, 0x0) r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)={0x1c, r3, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) write$nci(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="414601", @ANYRES32=r2], 0x4) 2.978442465s ago: executing program 6 (id=6011): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000010c0)={0x84, &(0x7f0000000c00)={0x20, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000940)={0x1c, &(0x7f00000003c0)={0x20}, 0x0, 0x0}) 2.60313788s ago: executing program 4 (id=6013): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000080)="1858b036410f017d0048b8dc4b13b61e0b813a0f23d80f21f835c00000a00f23f8660f2263c4c17c773666420f3a428ce80c00000000fa3e3e6767450f01cf6536460f01f8c422d1b7900000c0fe", 0x4e}], 0xaaaaaaaaaaaab65, 0x11, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2.536827258s ago: executing program 4 (id=6016): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x9, 0x0, 0x5, 0x2], 0xeeee8000, 0x8340}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.370114862s ago: executing program 4 (id=6019): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d3750820c80a2103be6f000000010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000540)={0x1c, &(0x7f0000000040)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) 1.690427019s ago: executing program 4 (id=6022): r0 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000001140)={0x34, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000003f00)={0x84, &(0x7f0000003b00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000540)={0x34, &(0x7f00000003c0)={0x20, 0xc, 0x1, "bc"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000380)={0x34, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000a00)={0x84, &(0x7f0000000ac0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000880)={0x84, &(0x7f0000000400)={0x20, 0x16, 0x6, "2ba5b2c611cd"}, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x2}}, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x6000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.455844145s ago: executing program 5 (id=6023): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000080)="f3450fbc475aa766ba4200ed66baf80cb8398a888aef66bafc0cb0f0ee000000400f22c042a7a70f49f70f00d86536400f00d335000004000f22c066ba200066ed", 0x41}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x42, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.34725648s ago: executing program 5 (id=6024): r0 = syz_usb_connect(0x2, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000000)={0x1c, &(0x7f0000000080)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000040)={0x1c, &(0x7f0000000080)=ANY=[], 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000580)={0x84, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000680)={0x34, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000340)={0x2c, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) 1.07792105s ago: executing program 4 (id=6025): syz_usb_control_io$lan78xx(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4048aecb, &(0x7f0000005540)={{0x1, 0x0, 0x80, {0xeeee0000, 0x80a0000, 0x2}}, 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r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x120b60, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) openat$iommufd(0xffffffffffffff9c, &(0x7f00000001c0), 0x129000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 789.097281ms ago: executing program 5 (id=6026): mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x280449c, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000093c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x66017, 0x3, 0x0, 0x0, 0x9835}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x0, {0x0, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x800, 0x40) getdents64(r4, 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b40)={0xb0, 0x0, 0xf, [{{0x1, 0x3, 0xbf, 0x6, 0x4, 0xf24, {0x1, 0x6, 0x3, 0x2, 0x2, 0x7, 0x2, 0x4, 0x4, 0x6000, 0x7, r2, r3, 0x9434, 0x80000001}}, {0x1, 0x9, 0x2, 0x9, '\xef\xde'}}]}, 0x0, 0x0, 0x0}) 640.796975ms ago: executing program 5 (id=6028): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x2) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006840)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000042c0)="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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0xfffffffffffffff5, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x8, 0x80002, 0x5, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x6000, 0xd, 0x0, 0x0, 0x800000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x3, {0x5, 0x0, 0xd04, 0xfffffffffffffffc, 0x0, 0x100000, {0x0, 0x8, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x4, 0x4, 0x4, 0x2000, 0x101, r2, r3, 0xf0ee, 0xffffffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x1802, 0x40) ioctl$USBDEVFS_RELEASE_PORT(r4, 0x80045519, 0x0) 604.770398ms ago: executing program 0 (id=6029): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xea100, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f018581c0bc0065666765f36f0f33f0100a660f3a0cb9000000752066b9800000c00f3a32c632c6004000a50f01d70f0901", 0x32}], 0x1, 0x5d, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x8000000000000000, 0x900000001, 0x800000000, 0x45b, 0x0, 0x0, 0x7, 0x5, 0x0, 0xfc, 0xfffffffdfffffffc, 0xfdfffffffffffffc, 0x0, 0x9, 0x4000000000000004, 0x767], 0xeeef0000, 0x80082}) ioctl$KVM_RUN(r2, 0xae80, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOMMU_TEST_OP_ACCESS_RW$syz(0xffffffffffffffff, 0x3ba0, &(0x7f0000000080)={0x48, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000040)="c4", 0x10001}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x148}) 471.07579ms ago: executing program 5 (id=6030): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x2}}, {{@in=@dev, 0x0, 0x2b}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast2, 0x0, 0x2b}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0xe8) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000001c0), 0x4) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[], 0x10}}, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 444.936134ms ago: executing program 4 (id=6031): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f0000000340)={0x40, 0xf, 0x1, 'V'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000b00)={0x18, &(0x7f0000000740)={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000580)={0x1c, &(0x7f0000000380)={0x0, 0x14}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) 438.529782ms ago: executing program 0 (id=6032): r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000001400), 0x101) r1 = epoll_create(0xff9) socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x60142, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000000200)={0x2020, 0x0, 0x0}, 0x2020) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) write$FUSE_INIT(r2, &(0x7f0000002300)={0x50, 0x0, r3, {0x7, 0x9, 0x0, 0x1030002}}, 0x50) read$FUSE(r2, &(0x7f00000065c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r2, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r4}, 0x10) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x20080, 0x0) dup3(r5, r2, 0x0) close(0x3) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x103042, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x300, 0x300, 0x0, 0x0, 0x0, 0x37a0}, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2, 0x2000000}) 325.368968ms ago: executing program 5 (id=6033): r0 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000001540)={0x34, &(0x7f00000003c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000003f00)={0x84, &(0x7f0000003b00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000540)={0x34, &(0x7f00000003c0)={0x20, 0xc, 0x1, "bc"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000380)={0x34, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000a00)={0x84, &(0x7f0000000ac0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000880)={0x84, &(0x7f0000000400)={0x20, 0x16, 0x6, "2ba5b2c611cd"}, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x2}}, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x6000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 210.988523ms ago: executing program 0 (id=6034): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x2000040, &(0x7f0000000500)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) r0 = open(&(0x7f0000000040)='./file1\x00', 0x80242, 0x0) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000180)={0xa0, 0xffffffffffffffda, 0x0, {{0x0, 0x1, 0x5, 0xd, 0x3, 0x1, {0x5, 0x17d, 0x8, 0x5, 0x100, 0x7cf6, 0xe032, 0x7ffffffd, 0xfffffffe, 0x8000, 0x20000000, 0xee00, 0x0, 0x3ff, 0x7fffffff}}, {0x0, 0x10}}}, 0xa0) sendfile(r0, r0, &(0x7f0000000080)=0x2, 0x7f03) 116.333774ms ago: executing program 0 (id=6035): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a000007080002400000000209"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="e80100000001050500000000000000000a0000003c0002802c00018014000300ff01000000000000000000000000000114000400ff0200000000000000000000000000010c00028005000100000000003c0001800c00028005000100000000002c00018014000300ff020d40f799000000000000000000011400040020010000000000000000000000000001080007400000000010000d800c000380060002004e210000080007400000000da800068004000380080002006401010124000380060001004e230000060001004e230000060001004e210000060002004e24000008000200e000000234000380060002004e230000060002004e240000060001004e200000060002004e200000060002004e230000060001004e200000140004000000000000000000000000000000000008000200ac1414aa140005000000000000000000000000000000000008000100e000000284000e801400018008000100ac141409"], 0x1e8}}, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000002c0)={0x7f, 0x0, 0x0, 0xb9ff, 0xa}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0xffffeff8, 0x0, 0x3, 0xff}) r1 = syz_open_pts(r0, 0x101000) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x17) 53.599745ms ago: executing program 0 (id=6036): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x42, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[], 0x7c}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 0s ago: executing program 0 (id=6037): connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e1f, 0x80, @private2, 0xb}, 0x1c) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x240, 0x9b99}, 0x9, [0x7, 0x66c6, 0x5, 0x9, 0x8, 0x155f, 0x6, 0x5, 0x25cd, 0x1, 0xa4, 0x6, 0xa2b9, 0x6, 0x7, 0xe4, 0x9, 0xfc000000, 0x3, 0xbc0, 0x4a732f64, 0x8, 0x9, 0xd, 0x2, 0x12a3, 0x6, 0x1, 0x2, 0x4, 0x7, 0x81, 0x8a, 0x79, 0x558e0d31, 0x4004, 0x0, 0x91, 0x4, 0x4, 0x7, 0x2, 0x5, 0x400, 0x7fff, 0x5, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0xff, 0x40, 0x2, 0x2, 0x3, 0x7, 0x1, 0x7ff, 0x8, 0x4007f, 0x5, 0x6, 0x6], [0x10000, 0x3, 0x2002, 0x5f, 0x4, 0xc66, 0xa8a9, 0x73, 0x8e, 0x10001, 0x8000, 0x40, 0x2, 0x9, 0x80000c1, 0x5, 0x1000, 0x0, 0x200b398, 0x400000, 0x0, 0x2, 0x1c, 0x7, 0x1, 0x2, 0x54f5bad8, 0x8, 0xfffffffd, 0x400, 0xffff58b9, 0x4c2336d3, 0x4, 0x1, 0xfffffff8, 0x401, 0x46, 0xf1, 0x4, 0xab00000, 0x4, 0x6, 0x5, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fbf, 0x35db, 0x1cb, 0x1, 0x4, 0x6, 0x438, 0x2, 0x9, 0x95, 0x8000, 0x5, 0xfffffff9, 0x200004, 0x1000, 0xfffff801, 0x5], [0x2, 0x1, 0xffff, 0x3, 0x5, 0x2e6bf783, 0x80000001, 0xb, 0x5, 0x491, 0x8d3, 0x6, 0x8, 0x3ff, 0x2, 0x400, 0x40, 0x6, 0x7, 0x7, 0x5, 0x4, 0x5, 0x9, 0x0, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x100006, 0x8800, 0x400, 0x3e55, 0xff, 0xd3, 0x7, 0x7, 0x3, 0x9, 0xfd, 0x401, 0x101, 0xdd83, 0x60a2, 0x17fc, 0x9d26, 0x5, 0x8, 0x2, 0x2, 0x6, 0x8000, 0xf45, 0x3, 0xd500, 0x8, 0x77, 0x9, 0xfffffffc, 0x10000, 0x1, 0x8, 0x1], [0xa772, 0x1, 0x5, 0x1afa, 0x20bfc, 0x8, 0x7c81, 0x7f, 0xfffffff8, 0x40, 0xff, 0x5, 0x7fffffff, 0x7, 0x104, 0x9, 0x7d, 0x3, 0x9, 0x9, 0xfffffff7, 0x8, 0x40f1, 0x2, 0x3, 0x101, 0x80000001, 0x7777, 0xfff, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x624dfaee, 0xc, 0x7f, 0x1000, 0x201, 0x2000005, 0xffffffff, 0x10000, 0x0, 0x8001, 0x7fff, 0x1000, 0x9, 0xf, 0xe, 0x5337, 0x26d, 0x6, 0xfffffff9, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x1, 0x8, 0x5393, 0x1, 0x1b18]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$802154_raw(0xffffffffffffffff, 0x0, 0xc0a4) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000001140)={0x0, 0x0, @pic={0x7, 0xc0, 0xb, 0x6, 0xfb, 0x2, 0xf, 0x4, 0x3, 0x0, 0x3, 0x58, 0x9e, 0x6, 0x6, 0x7f}}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0x0, 0x180, 0x4, 0x14, 0xf1, 0x0, 0x7fffffffffffe, 0x5, 0x4005, 0x6, 0x0, 0x45, 0x1, 0xbdb], 0x1, 0x1c4213}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) kernel console output (not intermixed with test programs): 1 has 0 interfaces, different from the descriptor's value: 1 [ 468.542793][ T24] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 468.552335][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.560426][ T24] usb 2-1: Product: syz [ 468.564619][ T24] usb 2-1: Manufacturer: syz [ 468.569291][ T24] usb 2-1: SerialNumber: syz [ 468.626310][ T5869] usb 6-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 468.636546][ T5869] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.644707][ T5869] usb 6-1: Product: syz [ 468.648895][ T5869] usb 6-1: Manufacturer: syz [ 468.653501][ T5869] usb 6-1: SerialNumber: syz [ 468.660777][ T5869] usb 6-1: config 0 descriptor?? [ 468.884597][ T5869] usb 6-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 471.066530][ T5980] usb 2-1: USB disconnect, device number 60 [ 471.364314][T14718] netlink: 'syz.4.3468': attribute type 33 has an invalid length. [ 471.392821][T14718] netlink: 160 bytes leftover after parsing attributes in process `syz.4.3468'. [ 471.483910][ C0] raw-gadget.1 gadget.5: ignoring, device is not running [ 471.491527][ T5869] dvb_usb_rtl28xxu 6-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 471.504100][ T5869] usb 6-1: USB disconnect, device number 41 [ 472.101091][ T5877] Bluetooth: hci1: unexpected subevent 0x0e length: 30 > 15 [ 472.108470][ T5877] Bluetooth: hci1: Unable to find connection for dst 00:00:00:00:00:00 sid 0x00 [ 473.395723][T14809] loop6: detected capacity change from 0 to 2640 [ 473.411344][T14809] buffer_io_error: 43 callbacks suppressed [ 473.411364][T14809] Buffer I/O error on dev loop6, logical block 0, async page read [ 473.434415][T14809] Buffer I/O error on dev loop6, logical block 0, async page read [ 473.444463][T14809] Buffer I/O error on dev loop6, logical block 0, async page read [ 473.467139][T14809] Buffer I/O error on dev loop6, logical block 0, async page read [ 473.486038][T14809] Buffer I/O error on dev loop6, logical block 0, async page read [ 473.499215][T14809] Buffer I/O error on dev loop6, logical block 0, async page read [ 473.507238][T14809] Buffer I/O error on dev loop6, logical block 0, async page read [ 473.540787][T14809] Buffer I/O error on dev loop6, logical block 0, async page read [ 473.559938][T14809] ldm_validate_partition_table(): Disk read failed. [ 473.570777][T14809] Buffer I/O error on dev loop6, logical block 0, async page read [ 473.591439][T14809] Buffer I/O error on dev loop6, logical block 0, async page read [ 473.610822][T14809] Dev loop6: unable to read RDB block 0 [ 473.628618][T14809] loop6: unable to read partition table [ 473.637107][T14809] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 473.989050][T14837] comedi comedi0: Minor 3 could not be opened [ 474.062001][T14841] netlink: 1030 bytes leftover after parsing attributes in process `syz.0.3525'. [ 474.071667][T14841] bridge: RTM_NEWNEIGH with invalid ether address [ 474.657484][T14862] loop6: detected capacity change from 0 to 2640 [ 474.666865][T12440] ldm_validate_partition_table(): Disk read failed. [ 474.673953][T12440] Dev loop6: unable to read RDB block 0 [ 474.680737][T12440] loop6: unable to read partition table [ 474.695442][T14862] ldm_validate_partition_table(): Disk read failed. [ 474.707009][T14862] Dev loop6: unable to read RDB block 0 [ 474.715298][T14862] loop6: unable to read partition table [ 474.725412][T14862] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 474.940928][T14874] netlink: 'syz.0.3539': attribute type 11 has an invalid length. [ 474.983769][T14874] netlink: 'syz.0.3539': attribute type 11 has an invalid length. [ 475.014963][T14874] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.3539'. [ 475.487634][ T5877] Bluetooth: hci1: unexpected cc 0x203e length: 2 > 1 [ 475.497442][ T5877] Bluetooth: hci1: unexpected event for opcode 0x203e [ 475.585352][ T24] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 475.755930][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 475.763185][ T24] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 475.775550][ T24] usb 2-1: config 0 has no interface number 0 [ 475.782145][ T24] usb 2-1: config 0 interface 12 has no altsetting 0 [ 475.794322][ T24] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 475.803994][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.812882][ T24] usb 2-1: Product: syz [ 475.817649][ T24] usb 2-1: Manufacturer: syz [ 475.823115][ T24] usb 2-1: SerialNumber: syz [ 475.837917][ T24] usb 2-1: config 0 descriptor?? [ 476.120463][T14938] netlink: 1030 bytes leftover after parsing attributes in process `syz.5.3571'. [ 476.749954][T14962] netlink: 1030 bytes leftover after parsing attributes in process `syz.4.3582'. [ 478.453057][ T24] f81534 2-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 478.460749][ T24] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 478.468208][ T24] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 478.475910][ T24] f81534 2-1:0.12: probe with driver f81534 failed with error -71 [ 478.490387][ T24] usb 2-1: USB disconnect, device number 61 [ 479.069964][T14991] netlink: 1030 bytes leftover after parsing attributes in process `syz.1.3592'. [ 479.080109][T14991] bridge: RTM_NEWNEIGH with invalid ether address [ 479.615045][T15017] "syz.4.3609" (15017) uses obsolete ecb(arc4) skcipher [ 479.691619][ T10] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 479.841797][ T5866] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 479.850533][ T5866] Bluetooth: hci1: Injecting HCI hardware error event [ 479.862299][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 479.872658][ T10] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 479.887641][ T10] usb 2-1: config 0 has no interface number 0 [ 479.923863][ T10] usb 2-1: config 0 interface 12 has no altsetting 0 [ 479.942564][ T10] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 479.958293][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.976248][ T10] usb 2-1: Product: syz [ 479.977139][T15042] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3619'. [ 479.982752][ T10] usb 2-1: Manufacturer: syz [ 479.994691][ T10] usb 2-1: SerialNumber: syz [ 480.006454][ T10] usb 2-1: config 0 descriptor?? [ 480.337751][ T5877] Bluetooth: hci1: hardware error 0x00 [ 480.458759][T15063] netlink: 40 bytes leftover after parsing attributes in process `syz.5.3630'. [ 481.031466][T15086] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3641'. [ 481.450011][T15105] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3650'. [ 481.459801][T15105] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3650'. [ 481.839083][T15125] netlink: 20 bytes leftover after parsing attributes in process `syz.5.3659'. [ 481.851207][T15125] netlink: 20 bytes leftover after parsing attributes in process `syz.5.3659'. [ 481.953294][T15131] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3661'. [ 482.259591][T15149] netlink: 20 bytes leftover after parsing attributes in process `syz.5.3671'. [ 482.268693][T15149] netlink: 20 bytes leftover after parsing attributes in process `syz.5.3671'. [ 482.494021][ T5877] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 482.580202][ T24] usb 6-1: new full-speed USB device number 42 using dummy_hcd [ 482.628974][ T10] f81534 2-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 482.637792][ T10] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 482.645372][ T10] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 482.653010][ T10] f81534 2-1:0.12: probe with driver f81534 failed with error -71 [ 482.668894][ T10] usb 2-1: USB disconnect, device number 62 [ 482.742564][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 482.753555][ T24] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 482.762980][ T24] usb 6-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 482.772177][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 482.783447][ T24] usb 6-1: config 0 descriptor?? [ 482.802639][ T24] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 482.809424][ T24] dvb-usb: bulk message failed: -22 (3/0) [ 482.819476][ T24] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 482.835628][ T24] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 482.844315][ T24] usb 6-1: media controller created [ 482.853352][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 482.881083][ T24] dvb-usb: bulk message failed: -22 (6/0) [ 482.887288][ T24] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 482.907534][ T24] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input25 [ 482.937220][ T24] dvb-usb: schedule remote query interval to 150 msecs. [ 482.967976][ T24] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 483.029953][T15151] dibusb: i2c wr: len=61 is too big! [ 483.029953][T15151] [ 483.046194][ T24] usb 6-1: USB disconnect, device number 42 [ 483.084520][ T24] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 483.917318][ T10] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 484.012672][ T5909] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 484.089532][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 484.104271][ T10] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 484.115352][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 484.127797][ T10] usb 2-1: config 0 descriptor?? [ 484.152206][ T10] pwc: Askey VC010 type 2 USB webcam detected. [ 484.189215][ T5909] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 196, using maximum allowed: 30 [ 484.207220][ T5909] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 484.235109][ T5909] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 484.258375][ T5909] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 196 [ 484.274606][ T5909] usb 6-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 484.287136][ T5909] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 484.315868][ T5909] usb 6-1: config 0 descriptor?? [ 484.583220][ T10] pwc: recv_control_msg error -32 req 02 val 2b00 [ 484.593321][ T10] pwc: recv_control_msg error -32 req 02 val 2700 [ 484.603063][ T10] pwc: recv_control_msg error -32 req 02 val 2c00 [ 484.610916][ T10] pwc: recv_control_msg error -32 req 04 val 1000 [ 484.618855][ T10] pwc: recv_control_msg error -32 req 04 val 1300 [ 484.626983][ T10] pwc: recv_control_msg error -32 req 04 val 1400 [ 484.635286][ T10] pwc: recv_control_msg error -32 req 02 val 2000 [ 484.642844][ T10] pwc: recv_control_msg error -32 req 02 val 2100 [ 484.650980][ T10] pwc: recv_control_msg error -32 req 04 val 1500 [ 484.658724][ T10] pwc: recv_control_msg error -32 req 02 val 2500 [ 484.666905][ T10] pwc: recv_control_msg error -32 req 02 val 2400 [ 484.781221][ T5909] hid_parser_main: 5 callbacks suppressed [ 484.781246][ T5909] holtek_kbd 0003:04D9:A055.0009: unknown main item tag 0x0 [ 484.802554][ T5909] holtek_kbd 0003:04D9:A055.0009: hidraw0: USB HID v10.00 Device [HID 04d9:a055] on usb-dummy_hcd.5-1/input0 [ 484.904586][ T10] pwc: recv_control_msg error -71 req 02 val 2900 [ 484.916825][ T10] pwc: recv_control_msg error -71 req 02 val 2800 [ 484.942968][ T10] pwc: recv_control_msg error -71 req 04 val 1100 [ 484.957810][ T10] pwc: recv_control_msg error -71 req 04 val 1200 [ 484.982912][ T10] pwc: Registered as video103. [ 484.994628][ T10] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input26 [ 485.029867][ T24] usb 6-1: USB disconnect, device number 43 [ 485.044432][ T10] usb 2-1: USB disconnect, device number 63 [ 485.695833][T15276] __nla_validate_parse: 4 callbacks suppressed [ 485.695856][T15276] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3730'. [ 486.121941][T15300] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3741'. [ 486.133174][ T24] usb 2-1: new full-speed USB device number 64 using dummy_hcd [ 486.312185][ T5980] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 486.322102][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 486.333478][ T24] usb 2-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 0.00 [ 486.342552][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 486.353541][ T24] usb 2-1: config 0 descriptor?? [ 486.360318][T15286] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 486.472485][ T5980] usb 6-1: Using ep0 maxpacket: 16 [ 486.479843][ T5980] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 486.491076][ T5980] usb 6-1: New USB device found, idVendor=04b4, idProduct=07b1, bcdDevice= 0.00 [ 486.500262][ T5980] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 486.512780][ T5980] usb 6-1: config 0 descriptor?? [ 486.817217][ T24] input: THQ uDraw Game Tablet for PS3 Joypad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:20D6:CB17.000A/input/input27 [ 486.906365][ T24] input: THQ uDraw Game Tablet for PS3 Touchpad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:20D6:CB17.000A/input/input28 [ 486.958398][ T24] input: THQ uDraw Game Tablet for PS3 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:20D6:CB17.000A/input/input29 [ 487.002231][ T5980] cypress 0003:04B4:07B1.000B: item fetching failed at offset 2/5 [ 487.016137][ T5980] cypress 0003:04B4:07B1.000B: parse failed [ 487.025263][ T5980] cypress 0003:04B4:07B1.000B: probe with driver cypress failed with error -22 [ 487.067456][ T24] input: THQ uDraw Game Tablet for PS3 Accelerometer as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:20D6:CB17.000A/input/input30 [ 487.137848][ T24] hid-udraw 0003:20D6:CB17.000A: hidraw0: USB HID vff.f8 Device [HID 20d6:cb17] on usb-dummy_hcd.1-1/input0 [ 487.181059][ T24] usb 2-1: USB disconnect, device number 64 [ 487.202961][ T10] usb 6-1: USB disconnect, device number 44 [ 487.234707][T15314] fido_id[15314]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 487.535739][T15323] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3752'. [ 487.634373][T15327] virt_wifi0 speed is unknown, defaulting to 1000 [ 488.059825][T15340] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3761'. [ 488.216322][T15346] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 488.234627][T15346] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 488.245220][T15346] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 488.254439][T15346] comedi comedi3: 8255: I/O port conflict (0xc9,4) [ 488.263337][T15346] comedi comedi3: 8255: I/O port conflict (0x5c952399,4) [ 488.274825][T15346] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 488.281743][T15346] comedi comedi3: 8255: I/O port conflict (0x3ff,4) [ 488.288829][T15346] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 488.300098][T15346] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 488.308384][T15346] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 488.315574][T15346] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 488.322124][T15346] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 488.330526][T15346] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 488.338609][T15346] comedi comedi3: 8255: I/O port conflict (0xffffffff80000089,4) [ 488.347962][T15346] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffd,4) [ 488.493927][ T5980] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 488.687746][ T5980] usb 2-1: config 0 has an invalid interface number: 69 but max is 0 [ 488.695867][ T5980] usb 2-1: config 0 has no interface number 0 [ 488.702060][ T5980] usb 2-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 488.712500][ T5980] usb 2-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 488.725767][ T5980] usb 2-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 488.735220][ T5980] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.743367][ T5980] usb 2-1: Product: syz [ 488.747682][ T5980] usb 2-1: Manufacturer: syz [ 488.752952][ T5980] usb 2-1: SerialNumber: syz [ 488.759360][ T5980] usb 2-1: config 0 descriptor?? [ 488.766107][T15348] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 488.775930][ T5980] cyberjack 2-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 488.787857][ T5980] usb 2-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 488.804434][ T10] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 488.928984][T15365] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3771'. [ 488.966622][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 488.991394][ T10] usb 6-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 489.001943][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.010381][ T10] usb 6-1: Product: syz [ 489.010569][ C1] cyberjack ttyUSB0: cyberjack_read_int_callback - failed resubmitting read urb, error -22 [ 489.014815][ T10] usb 6-1: Manufacturer: syz [ 489.031067][ T10] usb 6-1: SerialNumber: syz [ 489.040828][ T10] usb 6-1: config 0 descriptor?? [ 489.234261][ T5980] usb 2-1: USB disconnect, device number 65 [ 489.269360][ T5980] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 489.295103][ T5980] cyberjack 2-1:0.69: device disconnected [ 489.509770][ T10] usb 6-1: USB disconnect, device number 45 [ 490.206042][ T5980] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 490.367924][ T5980] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 490.379039][ T5980] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 490.389385][ T5980] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 490.402283][ T5980] usb 2-1: New USB device found, idVendor=05ac, idProduct=8102, bcdDevice= 0.00 [ 490.411536][ T5980] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 490.422108][ T5980] usb 2-1: config 0 descriptor?? [ 490.881297][ T5980] apple 0003:05AC:8102.000C: unknown main item tag 0x0 [ 490.888583][ T5980] apple 0003:05AC:8102.000C: unknown main item tag 0x0 [ 490.904930][ T5980] apple 0003:05AC:8102.000C: unknown main item tag 0x0 [ 490.912645][ T5980] apple 0003:05AC:8102.000C: unknown main item tag 0x0 [ 490.919847][ T5980] apple 0003:05AC:8102.000C: unknown main item tag 0x0 [ 490.940602][ T5980] apple 0003:05AC:8102.000C: hidraw0: USB HID v0.00 Device [HID 05ac:8102] on usb-dummy_hcd.1-1/input0 [ 490.954112][ T5869] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 491.096602][ T5980] usb 2-1: USB disconnect, device number 66 [ 491.135515][ T5869] usb 6-1: Using ep0 maxpacket: 16 [ 491.147622][ T5869] usb 6-1: config 0 has no interfaces? [ 491.164780][ T5869] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 491.178349][ T5869] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.186399][ T5869] usb 6-1: Product: syz [ 491.190754][ T5869] usb 6-1: Manufacturer: syz [ 491.195368][ T5869] usb 6-1: SerialNumber: syz [ 491.203183][ T5869] usb 6-1: config 0 descriptor?? [ 491.436015][ T5869] usb 6-1: USB disconnect, device number 46 [ 492.510236][T15506] team_slave_0: entered allmulticast mode [ 492.522232][T15506] team_slave_0: entered promiscuous mode [ 492.705213][T15517] netlink: 20 bytes leftover after parsing attributes in process `syz.5.3840'. [ 492.782976][T15519] syz.1.3839 (15519) used obsolete PPPIOCDETACH ioctl [ 493.225037][T15549] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3855'. [ 493.367889][T15560] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 493.389041][T15558] block device autoloading is deprecated and will be removed. [ 493.810317][ T10] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 493.995056][ T10] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 494.013850][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 494.038590][ T10] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 494.058699][ T10] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 494.076587][ T10] usb 2-1: Manufacturer: syz [ 494.094265][ T10] usb 2-1: config 0 descriptor?? [ 494.246801][ T10] rc_core: IR keymap rc-hauppauge not found [ 494.258087][ T10] Registered IR keymap rc-empty [ 494.278660][ T10] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 494.307644][ T10] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input31 [ 494.378190][ T10] usb 2-1: USB disconnect, device number 67 [ 495.520798][ T10] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 495.692049][ T10] usb 6-1: Using ep0 maxpacket: 8 [ 495.704808][ T10] usb 6-1: unable to get BOS descriptor or descriptor too short [ 495.724617][ T10] usb 6-1: config 4 interface 0 has no altsetting 0 [ 495.737619][ T10] usb 6-1: string descriptor 0 read error: -22 [ 495.756805][ T10] usb 6-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 495.768217][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.791593][ T10] usb 6-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 495.815007][ T10] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 495.833340][ T10] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 495.842463][ T10] usb 6-1: media controller created [ 495.872538][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 496.002099][ T5980] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 496.151612][ T5980] usb 2-1: device descriptor read/64, error -71 [ 496.408161][ T5980] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 496.557898][ T5980] usb 2-1: device descriptor read/64, error -71 [ 496.676038][ T5980] usb usb2-port1: attempt power cycle [ 497.040024][ T5980] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 497.051122][ T10] zl10353_read_register: readreg error (reg=127, ret==0) [ 497.055305][T15670] usb 6-1: dvb_usb_au6610: wlen=0, aborting [ 497.102635][ T5980] usb 2-1: device descriptor read/8, error -71 [ 497.127797][ T10] usb 6-1: USB disconnect, device number 47 [ 497.276034][T15732] virt_wifi0 speed is unknown, defaulting to 1000 [ 497.370735][ T5980] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 497.403616][ T5980] usb 2-1: device descriptor read/8, error -71 [ 497.531631][ T5980] usb usb2-port1: unable to enumerate USB device [ 498.650661][T15782] virt_wifi0 speed is unknown, defaulting to 1000 [ 498.818964][T15792] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3948'. [ 499.056792][T15802] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3954'. [ 499.930421][T15835] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3966'. [ 499.993064][T15838] netlink: 'syz.0.3968': attribute type 25 has an invalid length. [ 500.013097][T15838] netlink: 'syz.0.3968': attribute type 28 has an invalid length. [ 500.077093][ T5980] usb 2-1: new full-speed USB device number 72 using dummy_hcd [ 500.263173][ T5980] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 500.273658][ T5980] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 500.283296][ T5980] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 500.292978][ T5980] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 500.307678][ T5980] usb 2-1: config 0 descriptor?? [ 500.317212][ T5980] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 500.333294][ T5980] dvb-usb: bulk message failed: -22 (3/0) [ 500.344144][ T5980] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 500.366044][ T5980] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 500.373219][ T5980] usb 2-1: media controller created [ 500.381898][ T5980] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 500.406646][ T5980] dvb-usb: bulk message failed: -22 (6/0) [ 500.418973][ T5980] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 500.441017][ T5980] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input32 [ 500.473067][ T5980] dvb-usb: schedule remote query interval to 150 msecs. [ 500.480063][ T5980] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 500.560359][T15830] dibusb: i2c wr: len=61 is too big! [ 500.560359][T15830] [ 500.570462][ T10] usb 2-1: USB disconnect, device number 72 [ 500.620453][ T10] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 500.998244][ T5980] usb 6-1: new full-speed USB device number 48 using dummy_hcd [ 501.112290][T15875] overlayfs: missing 'lowerdir' [ 501.191183][ T5980] usb 6-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 501.205751][ T5980] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.213917][ T5980] usb 6-1: Product: syz [ 501.218204][ T5980] usb 6-1: Manufacturer: syz [ 501.223179][ T5980] usb 6-1: SerialNumber: syz [ 501.240484][ T5980] usb 6-1: config 0 descriptor?? [ 501.456372][ T10] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 501.458189][ T30] audit: type=1800 audit(1758827658.023:832): pid=15885 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.3990" name="nullb0" dev="tmpfs" ino=7504 res=0 errno=0 [ 501.485462][ T5980] usb 6-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 501.627347][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 501.642023][ T10] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 501.653087][ T10] usb 2-1: config 0 has no interface number 0 [ 501.659238][ T10] usb 2-1: config 0 interface 12 has no altsetting 0 [ 501.669174][ T10] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 501.678493][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.692109][ T10] usb 2-1: Product: syz [ 501.698138][ T10] usb 2-1: Manufacturer: syz [ 501.703605][ T10] usb 2-1: SerialNumber: syz [ 501.712225][ T10] usb 2-1: config 0 descriptor?? [ 502.448400][T15912] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4000'. [ 502.856771][T15926] netlink: 'syz.4.4007': attribute type 29 has an invalid length. [ 502.871001][T15926] netlink: 'syz.4.4007': attribute type 29 has an invalid length. [ 502.882222][T15926] netlink: 500 bytes leftover after parsing attributes in process `syz.4.4007'. [ 502.892646][T15926] unsupported nla_type 58 [ 503.026373][T15937] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4010'. [ 503.879344][ T5980] dvb_usb_rtl28xxu 6-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 504.280066][T15972] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 504.313496][ T10] f81534 2-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 504.334384][ T10] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 504.345197][ T10] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 504.361311][ T10] f81534 2-1:0.12: probe with driver f81534 failed with error -71 [ 504.391050][ T10] usb 2-1: USB disconnect, device number 73 [ 505.239756][ T48] usb 6-1: USB disconnect, device number 48 [ 505.530000][T16039] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4051'. [ 505.563368][ T5869] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 505.745684][ T5869] usb 2-1: Using ep0 maxpacket: 32 [ 505.761606][ T5869] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 505.770393][ T5869] usb 2-1: config 0 has no interface number 0 [ 505.776578][ T5869] usb 2-1: config 0 interface 12 has no altsetting 0 [ 505.797055][ T5869] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 505.814843][ T5869] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.823468][ T5869] usb 2-1: Product: syz [ 505.827669][ T5869] usb 2-1: Manufacturer: syz [ 505.832779][ T5869] usb 2-1: SerialNumber: syz [ 505.849240][ T5869] usb 2-1: config 0 descriptor?? [ 505.885143][ T48] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 506.055294][ T48] usb 6-1: Using ep0 maxpacket: 32 [ 506.066575][ T48] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 506.086812][ T48] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 506.100680][ T48] usb 6-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=4a.83 [ 506.128302][ T48] usb 6-1: New USB device strings: Mfr=33, Product=2, SerialNumber=3 [ 506.137200][ T48] usb 6-1: Product: syz [ 506.141478][ T48] usb 6-1: Manufacturer: syz [ 506.146104][ T48] usb 6-1: SerialNumber: syz [ 506.162863][ T48] usb 6-1: config 0 descriptor?? [ 506.386026][ T48] snd-usb-6fire 6-1:0.0: unable to receive device firmware state. [ 506.394093][ T48] snd-usb-6fire 6-1:0.0: probe with driver snd-usb-6fire failed with error -71 [ 506.406919][ T48] usb 6-1: USB disconnect, device number 49 [ 507.683273][ T48] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 507.852343][ T48] usb 6-1: Using ep0 maxpacket: 8 [ 507.859695][ T48] usb 6-1: config 148 has an invalid interface number: 46 but max is 0 [ 507.868673][ T48] usb 6-1: config 148 has no interface number 0 [ 507.875243][ T48] usb 6-1: New USB device found, idVendor=10b8, idProduct=1e6e, bcdDevice=30.8d [ 507.884466][ T48] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 508.118464][ T48] dvb-usb: found a 'DiBcom TFE7790P reference design' in cold state, will try to load a firmware [ 508.170081][ T48] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 508.178599][ T48] dib0700: firmware download failed at 7 with -22 [ 508.188457][ T48] usb 6-1: USB disconnect, device number 50 [ 508.545695][ T5869] f81534 2-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 508.553469][ T5869] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 508.561072][ T5869] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 508.569246][ T5869] f81534 2-1:0.12: probe with driver f81534 failed with error -71 [ 508.586827][ T5869] usb 2-1: USB disconnect, device number 74 [ 508.964360][ T10] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 509.143694][ T10] usb 6-1: config index 0 descriptor too short (expected 23569, got 27) [ 509.152540][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 509.169322][ T10] usb 6-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 509.188903][ T10] usb 6-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 509.197266][ T10] usb 6-1: Manufacturer: syz [ 509.221835][ T10] usb 6-1: config 0 descriptor?? [ 509.276359][T16121] netlink: 'syz.0.4087': attribute type 3 has an invalid length. [ 509.294184][T16121] netlink: 'syz.0.4087': attribute type 4 has an invalid length. [ 509.302209][T16121] netlink: 'syz.0.4087': attribute type 5 has an invalid length. [ 509.310099][T16121] netlink: 'syz.0.4087': attribute type 6 has an invalid length. [ 509.319377][T16121] netlink: 'syz.0.4087': attribute type 7 has an invalid length. [ 509.327202][T16121] netlink: 'syz.0.4087': attribute type 7 has an invalid length. [ 509.327963][ T10] rc_core: IR keymap rc-hauppauge not found [ 509.337856][T16121] netlink: 13014 bytes leftover after parsing attributes in process `syz.0.4087'. [ 509.351888][ T10] Registered IR keymap rc-empty [ 509.369781][ T10] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0 [ 509.388612][ T10] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0/input33 [ 509.684576][ T48] usb 6-1: USB disconnect, device number 51 [ 510.585601][T16153] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4101'. [ 510.777330][T16162] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4105'. [ 513.423881][T16278] netlink: 16 bytes leftover after parsing attributes in process `syz.5.4148'. [ 513.748361][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805ec9c000: rx timeout, send abort [ 513.756887][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88805ec9c000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 514.172889][ T5980] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 514.252483][T16321] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4166'. [ 514.321398][T16323] "syz.1.4167" (16323) uses obsolete ecb(arc4) skcipher [ 514.354648][ T5980] usb 6-1: Using ep0 maxpacket: 32 [ 514.367456][ T5980] usb 6-1: config 0 has an invalid interface number: 12 but max is 0 [ 514.386576][ T5980] usb 6-1: config 0 has no interface number 0 [ 514.396517][ T5980] usb 6-1: config 0 interface 12 has no altsetting 0 [ 514.424376][ T5980] usb 6-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 514.440219][ T5980] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.448262][ T5980] usb 6-1: Product: syz [ 514.458924][ T5980] usb 6-1: Manufacturer: syz [ 514.464196][ T5980] usb 6-1: SerialNumber: syz [ 514.473754][ T5980] usb 6-1: config 0 descriptor?? [ 516.023957][T16387] virt_wifi0 speed is unknown, defaulting to 1000 [ 516.422984][T16390] lo speed is unknown, defaulting to 1000 [ 516.457110][T16390] lo speed is unknown, defaulting to 1000 [ 516.479474][T16390] lo speed is unknown, defaulting to 1000 [ 516.523813][T16390] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 516.603979][T16390] lo speed is unknown, defaulting to 1000 [ 516.637854][T16390] lo speed is unknown, defaulting to 1000 [ 516.661084][T16390] lo speed is unknown, defaulting to 1000 [ 516.695606][T16390] lo speed is unknown, defaulting to 1000 [ 516.739402][T16390] lo speed is unknown, defaulting to 1000 [ 517.095885][ T5980] f81534 6-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 517.103470][ T5980] f81534 6-1:0.12: f81534_find_config_idx: read failed: -71 [ 517.110858][ T5980] f81534 6-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 517.119254][ T5980] f81534 6-1:0.12: probe with driver f81534 failed with error -71 [ 517.135419][ T5980] usb 6-1: USB disconnect, device number 52 [ 518.926478][ T1318] nci: nci_extract_activation_params_iso_dep: unsupported activation_rf_tech_and_mode 0x6 [ 519.293621][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 519.304164][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 519.392077][ T48] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 519.552552][ T48] usb 6-1: Using ep0 maxpacket: 16 [ 519.562712][ T48] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 519.573641][ T48] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 519.586209][ T48] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 519.596164][ T48] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 519.608561][ T48] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 519.623668][ T48] usb 6-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 519.633480][ T48] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 519.642098][ T48] usb 6-1: Manufacturer: syz [ 519.651987][ T48] usb 6-1: config 0 descriptor?? [ 519.926905][ T48] rc_core: IR keymap rc-hauppauge not found [ 519.932862][ T48] Registered IR keymap rc-empty [ 519.945603][ T48] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 519.991562][ T48] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 520.013989][ T48] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0 [ 520.028596][ T48] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0/input34 [ 520.043190][ T48] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 520.066089][ T48] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 520.087482][ T48] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 520.108845][ T48] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 520.130253][ T48] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 520.152289][ T48] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 520.172972][ T48] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 520.194246][ T48] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 520.215720][ T48] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 520.237098][ T48] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 520.261656][ T48] mceusb 6-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 520.270861][ T48] mceusb 6-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 522.362936][ T48] usb 6-1: USB disconnect, device number 53 [ 523.199583][ T48] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 523.360039][ T48] usb 6-1: Using ep0 maxpacket: 32 [ 523.367760][ T48] usb 6-1: config 0 has an invalid interface number: 108 but max is 0 [ 523.380229][ T48] usb 6-1: config 0 has no interface number 0 [ 523.390551][ T48] usb 6-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=68.96 [ 523.401993][ T48] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.410383][ T48] usb 6-1: Product: syz [ 523.414879][ T48] usb 6-1: Manufacturer: syz [ 523.419793][ T48] usb 6-1: SerialNumber: syz [ 523.427873][ T48] usb 6-1: config 0 descriptor?? [ 523.435472][ T48] powermate 6-1:0.108: probe with driver powermate failed with error -22 [ 523.716054][ T5869] usb 6-1: USB disconnect, device number 54 [ 524.806908][T16609] overlayfs: failed to clone upperpath [ 525.750610][T16633] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 527.290899][T16676] overlayfs: failed to clone upperpath [ 528.034190][ T48] usb 6-1: new full-speed USB device number 55 using dummy_hcd [ 528.218562][ T48] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 528.229299][ T48] usb 6-1: config 1 interface 0 altsetting 253 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 528.247354][ T48] usb 6-1: config 1 interface 0 has no altsetting 0 [ 528.258940][ T48] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 528.268126][ T48] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.276965][ T48] usb 6-1: Product: syz [ 528.281800][ T48] usb 6-1: Manufacturer: syz [ 528.286457][ T48] usb 6-1: SerialNumber: syz [ 528.570968][ T48] usb 6-1: USB disconnect, device number 55 [ 529.466966][ T5980] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 529.638078][ T5980] usb 6-1: device descriptor read/64, error -71 [ 529.895195][ T5980] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 530.044531][ T5980] usb 6-1: device descriptor read/64, error -71 [ 530.162640][ T5980] usb usb6-port1: attempt power cycle [ 530.536443][ T5980] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 530.558767][ T5980] usb 6-1: device descriptor read/8, error -71 [ 530.814693][ T5980] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 530.839995][ T5980] usb 6-1: device descriptor read/8, error -71 [ 530.954523][ T5980] usb usb6-port1: unable to enumerate USB device [ 531.519963][T16778] overlayfs: failed to clone upperpath [ 532.746319][ T5866] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 532.755502][ T5866] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 532.763866][ T5866] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 532.774243][ T5866] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 532.784365][ T5866] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 532.963103][T16800] lo speed is unknown, defaulting to 1000 [ 533.093350][T16800] chnl_net:caif_netlink_parms(): no params data found [ 533.172791][T16800] bridge0: port 1(bridge_slave_0) entered blocking state [ 533.180621][T16800] bridge0: port 1(bridge_slave_0) entered disabled state [ 533.187829][T16800] bridge_slave_0: entered allmulticast mode [ 533.195692][T16800] bridge_slave_0: entered promiscuous mode [ 533.206539][T16800] bridge0: port 2(bridge_slave_1) entered blocking state [ 533.213999][T16800] bridge0: port 2(bridge_slave_1) entered disabled state [ 533.221658][T16800] bridge_slave_1: entered allmulticast mode [ 533.229637][T16800] bridge_slave_1: entered promiscuous mode [ 533.339015][T16800] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 533.362191][T16800] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 533.459160][T16800] team0: Port device team_slave_0 added [ 533.472955][T16800] team0: Port device team_slave_1 added [ 533.526676][T16800] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 533.534128][T16800] 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. [ 533.561834][T16800] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 533.577819][T16800] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 533.591175][T16800] 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. [ 533.617654][T16800] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 533.677461][T16800] hsr_slave_0: entered promiscuous mode [ 533.684824][T16800] hsr_slave_1: entered promiscuous mode [ 533.691529][T16800] debugfs: 'hsr0' already exists in 'hsr' [ 533.697280][T16800] Cannot create hsr debugfs directory [ 533.953876][T16800] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 533.984682][T16800] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 534.008195][T16800] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 534.033022][T16800] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 534.132354][T16844] overlayfs: failed to clone upperpath [ 534.163035][T16800] bridge0: port 2(bridge_slave_1) entered blocking state [ 534.170278][T16800] bridge0: port 2(bridge_slave_1) entered forwarding state [ 534.178047][T16800] bridge0: port 1(bridge_slave_0) entered blocking state [ 534.185293][T16800] bridge0: port 1(bridge_slave_0) entered forwarding state [ 534.208964][ T3499] bridge0: port 1(bridge_slave_0) entered disabled state [ 534.218791][ T3499] bridge0: port 2(bridge_slave_1) entered disabled state [ 534.403620][T16800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 534.445502][T16800] 8021q: adding VLAN 0 to HW filter on device team0 [ 534.461016][ T1318] bridge0: port 1(bridge_slave_0) entered blocking state [ 534.468407][ T1318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 534.510920][ T1318] bridge0: port 2(bridge_slave_1) entered blocking state [ 534.518188][ T1318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 534.920582][T16868] overlayfs: failed to clone upperpath [ 534.928542][T16800] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 535.035247][ T5877] Bluetooth: hci3: command tx timeout [ 535.321485][T16800] veth0_vlan: entered promiscuous mode [ 535.352208][T16800] veth1_vlan: entered promiscuous mode [ 535.426955][T16800] veth0_macvtap: entered promiscuous mode [ 535.452729][T16800] veth1_macvtap: entered promiscuous mode [ 535.486390][T16800] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 535.505289][T16800] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 535.541322][ T13] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 535.550285][ T13] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 535.584369][ T13] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 535.598606][ T13] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 535.687604][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 535.695581][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 535.731157][ T3499] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 535.739135][ T3499] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 535.787815][ T5869] usb 6-1: new full-speed USB device number 60 using dummy_hcd [ 535.898205][T16901] overlayfs: failed to clone upperpath [ 535.972282][ T5869] usb 6-1: config 1 has an invalid interface number: 105 but max is 0 [ 535.998666][ T5869] usb 6-1: config 1 has no interface number 0 [ 536.008907][ T5869] usb 6-1: config 1 interface 105 has no altsetting 0 [ 536.039008][ T5869] usb 6-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 536.053164][ T5869] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.064515][ T5869] usb 6-1: Product: syz [ 536.071466][ T5869] usb 6-1: Manufacturer: syz [ 536.080713][ T5869] usb 6-1: SerialNumber: syz [ 536.365482][ T5909] usb 7-1: new full-speed USB device number 2 using dummy_hcd [ 536.528451][ T5909] usb 7-1: config 150 has an invalid interface number: 204 but max is 2 [ 536.541171][ T5909] usb 7-1: config 150 has 2 interfaces, different from the descriptor's value: 3 [ 536.551150][ T5909] usb 7-1: config 150 has no interface number 0 [ 536.557503][ T5909] usb 7-1: config 150 interface 204 has no altsetting 0 [ 536.578559][ T5909] usb 7-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 536.587970][ T5909] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.597023][ T5909] usb 7-1: Product: syz [ 536.602261][ T5909] usb 7-1: Manufacturer: syz [ 536.606970][ T5909] usb 7-1: SerialNumber: syz [ 536.681364][T16926] overlayfs: failed to clone upperpath [ 536.848283][ T5909] xr_serial 7-1:150.204: skipping garbage [ 536.854093][ T5909] xr_serial 7-1:150.204: xr_serial converter detected [ 536.984162][ T5869] aqc111 6-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -32 [ 536.996971][ T5869] aqc111 6-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -32 [ 537.016989][ T5869] aqc111 6-1:1.105 eth9: register 'aqc111' at usb-dummy_hcd.5-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, a2:39:76:99:40:ba [ 537.230910][ T5980] usb 6-1: USB disconnect, device number 60 [ 537.250356][ T5980] aqc111 6-1:1.105 eth9: unregister 'aqc111' usb-dummy_hcd.5-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 537.266644][ T5877] Bluetooth: hci3: command tx timeout [ 537.343204][ T5980] aqc111 6-1:1.105 eth9 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 537.357815][ T5980] aqc111 6-1:1.105 eth9 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 537.367969][ T5980] aqc111 6-1:1.105 eth9 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 537.713761][ T5909] xr_serial ttyUSB0: Failed to set reg 0x0e: -71 [ 537.727999][ T5909] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 537.766973][ T5909] usb 7-1: USB disconnect, device number 2 [ 537.788580][ T5909] xr_serial 7-1:150.204: device disconnected [ 538.863363][ T5877] Bluetooth: hci3: Malformed Event: 0x02 [ 538.898875][T16980] lo speed is unknown, defaulting to 1000 [ 539.005847][ T30] audit: type=1800 audit(1758827693.123:833): pid=17011 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.4431" name="file0" dev="overlay" ino=2808 res=0 errno=0 [ 539.469265][T17036] input: syz1 as /devices/virtual/input/input35 [ 539.488880][ T5877] Bluetooth: hci3: command tx timeout [ 539.958919][ T10] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 540.130084][ T10] usb 6-1: Using ep0 maxpacket: 8 [ 540.145870][ T10] usb 6-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 540.155406][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.166746][ T10] usb 6-1: Product: syz [ 540.171030][ T10] usb 6-1: Manufacturer: syz [ 540.176176][ T48] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 540.177204][ T10] usb 6-1: SerialNumber: syz [ 540.194473][ T10] usb 6-1: config 0 descriptor?? [ 540.206964][ T10] gspca_main: se401-2.14.0 probing 047d:5003 [ 540.354806][ T48] usb 7-1: Using ep0 maxpacket: 8 [ 540.380252][ T48] usb 7-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 540.389416][ T48] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.397492][ T48] usb 7-1: Product: syz [ 540.401671][ T48] usb 7-1: Manufacturer: syz [ 540.406288][ T48] usb 7-1: SerialNumber: syz [ 540.414627][ T48] usb 7-1: config 0 descriptor?? [ 540.432539][ T48] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 540.637170][ T10] gspca_se401: Frame size: 0x2 1/4th janggu [ 540.648048][ T10] gspca_se401: Frame size: 0x127 bayer [ 540.653554][ T10] gspca_se401: Frame size: 256x0 bayer [ 540.665015][ T10] gspca_se401: Frame size: 0x0 1/16th janggu [ 540.671270][ T10] gspca_se401: Frame size: 0x4 bayer [ 540.864272][ T10] input: se401 as /devices/platform/dummy_hcd.5/usb6/6-1/input/input36 [ 540.928453][ T10] usb 6-1: USB disconnect, device number 61 [ 541.702400][ T5877] Bluetooth: hci3: command tx timeout [ 541.980616][ T48] gspca_sonixj: i2c_w8 err -71 [ 542.023310][ T48] sonixj 7-1:0.0: probe with driver sonixj failed with error -71 [ 542.037080][T17099] kvm: kvm [17098]: vcpu2, guest rIP: 0x9131 Unhandled WRMSR(0xc1) = 0xfffffc18 [ 542.038952][ T48] usb 7-1: USB disconnect, device number 3 [ 542.054910][T17099] kvm: kvm [17098]: vcpu2, guest rIP: 0x9131 Unhandled WRMSR(0xc2) = 0xfffffc18 [ 542.070478][T17099] kvm: kvm [17098]: vcpu2, guest rIP: 0x9131 Unhandled WRMSR(0x11e) = 0xfffffc18 [ 542.083371][T17099] kvm: kvm [17098]: vcpu2, guest rIP: 0x9131 Unhandled WRMSR(0x186) = 0xfffffc18 [ 542.093123][T17099] kvm: kvm [17098]: vcpu2, guest rIP: 0x9131 Unhandled WRMSR(0x187) = 0xfffffc18 [ 542.203834][ T30] audit: type=1800 audit(1758827696.115:834): pid=17104 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.4470" name="file0" dev="overlay" ino=2867 res=0 errno=0 [ 542.264098][T17106] mac80211_hwsim hwsim13 syzkaller0: left promiscuous mode [ 542.272567][T17106] mac80211_hwsim hwsim13 syzkaller0: left allmulticast mode [ 543.321131][ T10] hid-generic 0006:0004:0009.000D: unknown main item tag 0x0 [ 543.329736][ T10] hid-generic 0006:0004:0009.000D: unknown main item tag 0x0 [ 543.337174][ T10] hid-generic 0006:0004:0009.000D: unknown main item tag 0x0 [ 543.344859][ T10] hid-generic 0006:0004:0009.000D: unknown main item tag 0x0 [ 543.352354][ T10] hid-generic 0006:0004:0009.000D: unknown main item tag 0x0 [ 543.359828][ T10] hid-generic 0006:0004:0009.000D: unknown main item tag 0x0 [ 543.367734][ T10] hid-generic 0006:0004:0009.000D: unknown main item tag 0x0 [ 543.375204][ T10] hid-generic 0006:0004:0009.000D: unknown main item tag 0x0 [ 543.382630][ T10] hid-generic 0006:0004:0009.000D: unknown main item tag 0x0 [ 543.390021][ T10] hid-generic 0006:0004:0009.000D: unknown main item tag 0x0 [ 543.401544][ T10] hid-generic 0006:0004:0009.000D: hidraw0: VIRTUAL HID v0.04 Device [syz1] on syz0 [ 543.464280][T17134] fido_id[17134]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 543.510357][ T5980] usb 6-1: new full-speed USB device number 62 using dummy_hcd [ 543.698218][ T5980] usb 6-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 543.712014][ T5980] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.734369][ T5980] usb 6-1: Product: syz [ 543.738583][ T5980] usb 6-1: Manufacturer: syz [ 543.758342][ T5980] usb 6-1: SerialNumber: syz [ 543.776815][ T5980] usb 6-1: config 0 descriptor?? [ 544.030959][ T5980] usb 6-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 544.724208][T17177] 9pnet_fd: Insufficient options for proto=fd [ 544.846860][ T48] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 545.050126][ T48] usb 7-1: Using ep0 maxpacket: 32 [ 545.059219][ T48] usb 7-1: config 0 has an invalid interface number: 12 but max is 0 [ 545.069242][ T48] usb 7-1: config 0 has no interface number 0 [ 545.079227][ T48] usb 7-1: config 0 interface 12 has no altsetting 0 [ 545.090357][ T48] usb 7-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 545.100116][ T48] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.110137][ T48] usb 7-1: Product: syz [ 545.116147][ T48] usb 7-1: Manufacturer: syz [ 545.120912][ T48] usb 7-1: SerialNumber: syz [ 545.134947][ T48] usb 7-1: config 0 descriptor?? [ 546.176677][T17216] lo speed is unknown, defaulting to 1000 [ 546.229605][ T5980] dvb_usb_rtl28xxu 6-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 546.252920][ T5980] usb 6-1: USB disconnect, device number 62 [ 546.604779][T17230] overlayfs: failed to clone upperpath [ 546.682274][ T48] f81534 7-1:0.12: f81534_set_register: reg: 1002 data: 2f failed: -71 [ 546.690855][ T48] f81534 7-1:0.12: f81534_find_config_idx: read failed: -71 [ 546.701698][ T48] f81534 7-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 546.713136][ T48] f81534 7-1:0.12: probe with driver f81534 failed with error -71 [ 546.731049][ T48] usb 7-1: USB disconnect, device number 4 [ 546.904628][T17242] overlayfs: failed to clone upperpath [ 547.221976][ T48] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 547.406335][ T48] usb 6-1: Using ep0 maxpacket: 16 [ 547.421502][ T48] usb 6-1: config 0 has an invalid interface number: 41 but max is 0 [ 547.432266][ T48] usb 6-1: config 0 has no interface number 0 [ 547.438512][ T48] usb 6-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 547.448461][ T48] usb 6-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 547.464851][ T48] usb 6-1: config 0 interface 41 has no altsetting 0 [ 547.475353][ T48] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 547.502328][ T48] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.510506][ T48] usb 6-1: Product: syz [ 547.514691][ T48] usb 6-1: Manufacturer: syz [ 547.519308][ T48] usb 6-1: SerialNumber: syz [ 547.535847][ T48] usb 6-1: config 0 descriptor?? [ 547.550463][T17247] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 547.558000][T17247] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 547.817628][T17247] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 547.827329][T17247] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 548.237087][ T5869] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 548.419249][ T5869] usb 7-1: Using ep0 maxpacket: 8 [ 548.426421][ T5869] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 548.436893][ T5869] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 548.446789][ T5869] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 548.458303][ T5869] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 548.471454][ T5869] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 548.480730][ T5869] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 548.484367][ T48] CoreChips 6-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 548.719367][ T5869] usb 7-1: GET_CAPABILITIES returned 0 [ 548.724939][ T5869] usbtmc 7-1:16.0: can't read capabilities [ 548.936211][ C0] usbtmc 7-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 548.946488][ T5869] usb 7-1: USB disconnect, device number 5 [ 548.960715][ T48] CoreChips 6-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 548.973028][ T48] CoreChips 6-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 548.983956][ T48] CoreChips 6-1:0.41: probe with driver CoreChips failed with error -71 [ 548.998452][ T48] usb 6-1: USB disconnect, device number 63 [ 549.873642][ T48] usb 7-1: new full-speed USB device number 6 using dummy_hcd [ 549.942591][T17324] input: syz1 as /devices/virtual/input/input37 [ 550.041587][ T48] usb 7-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 550.051134][ T48] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.060587][ T48] usb 7-1: Product: syz [ 550.064859][ T48] usb 7-1: Manufacturer: syz [ 550.069843][ T48] usb 7-1: SerialNumber: syz [ 550.078621][ T48] usb 7-1: config 0 descriptor?? [ 550.120767][T17329] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 550.131247][T17329] block device autoloading is deprecated and will be removed. [ 550.311994][ T48] usb 7-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 550.851806][T17353] lo speed is unknown, defaulting to 1000 [ 552.685023][ T48] dvb_usb_rtl28xxu 7-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 553.507140][T17448] netlink: 'syz.4.4612': attribute type 12 has an invalid length. [ 553.862763][ T5980] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 554.032301][ T48] usb 7-1: USB disconnect, device number 6 [ 554.065161][ T5980] usb 6-1: New USB device found, idVendor=1645, idProduct=0008, bcdDevice=cf.36 [ 554.087437][ T5980] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 554.125829][ T5980] usb 6-1: config 0 descriptor?? [ 554.405259][ T5980] kaweth 6-1:0.0: Firmware present in device. [ 554.609483][ T5980] kaweth 6-1:0.0: Statistics collection: 0 [ 554.622703][ T5980] kaweth 6-1:0.0: Multicast filter limit: 0 [ 554.640416][ T5980] kaweth 6-1:0.0: MTU: 0 [ 554.658386][ T5980] kaweth 6-1:0.0: Read MAC address 00:00:00:00:00:00 [ 554.825552][ T5980] kaweth 6-1:0.0: probe with driver kaweth failed with error -5 [ 554.849042][ T5980] usb 6-1: USB disconnect, device number 64 [ 555.077037][T17505] tipc: Cannot configure node identity twice [ 555.088101][ T917] hid_parser_main: 7 callbacks suppressed [ 555.088123][ T917] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 555.137229][ T917] hid-generic 0000:0000:0000.000E: hidraw0: HID v0.00 Device [syz1] on syz0 [ 555.714755][T17525] netlink: 'syz.4.4645': attribute type 4 has an invalid length. [ 555.725960][T17525] netlink: 'syz.4.4645': attribute type 4 has an invalid length. [ 556.151838][ T917] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 556.322527][ T917] usb 7-1: Using ep0 maxpacket: 32 [ 556.330768][ T917] usb 7-1: config 0 has an invalid interface number: 12 but max is 0 [ 556.339873][ T917] usb 7-1: config 0 has no interface number 0 [ 556.347418][ T917] usb 7-1: config 0 interface 12 has no altsetting 0 [ 556.357630][ T917] usb 7-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 556.367665][ T917] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.375697][ T917] usb 7-1: Product: syz [ 556.381592][ T917] usb 7-1: Manufacturer: syz [ 556.386206][ T917] usb 7-1: SerialNumber: syz [ 556.395626][ T917] usb 7-1: config 0 descriptor?? [ 556.919398][T17545] lo speed is unknown, defaulting to 1000 [ 557.146068][ T48] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 557.319343][ T48] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 557.330752][ T48] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 557.341203][ T48] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 557.350333][ T48] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 557.362595][T17561] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 557.376088][ T48] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 557.604541][ T48] usb 6-1: USB disconnect, device number 65 [ 558.963321][T17610] tipc: Failed to remove unknown binding: 66,1,1/256:288479511/288479513 [ 559.025416][ T917] f81534 7-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 559.033293][ T917] f81534 7-1:0.12: f81534_find_config_idx: read failed: -71 [ 559.042125][ T917] f81534 7-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 559.050352][ T917] f81534 7-1:0.12: probe with driver f81534 failed with error -71 [ 559.067934][ T917] usb 7-1: USB disconnect, device number 7 [ 559.290333][T17624] overlayfs: failed to clone upperpath [ 559.662879][T17634] netlink: 'syz.6.4687': attribute type 4 has an invalid length. [ 559.683279][T17634] netlink: 'syz.6.4687': attribute type 4 has an invalid length. [ 559.753003][T17636] overlayfs: failed to clone upperpath [ 559.814813][T17640] overlayfs: failed to clone upperpath [ 559.863013][T17643] overlayfs: failed to clone upperpath [ 559.905151][T17645] overlayfs: failed to clone upperpath [ 559.976267][T17647] overlayfs: failed to clone upperpath [ 560.623832][T17655] netlink: 'syz.0.4697': attribute type 4 has an invalid length. [ 560.636961][T17655] netlink: 'syz.0.4697': attribute type 4 has an invalid length. [ 562.074063][T17704] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 562.461773][ T48] usb 7-1: new full-speed USB device number 8 using dummy_hcd [ 562.646104][ T48] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 562.656015][ T48] usb 7-1: New USB device found, idVendor=056a, idProduct=00e3, bcdDevice= 0.00 [ 562.665741][ T48] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 562.678168][ T48] usb 7-1: config 0 descriptor?? [ 562.906131][ T48] usbhid 7-1:0.0: can't add hid device: -71 [ 562.924050][ T48] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 562.936907][ T48] usb 7-1: USB disconnect, device number 8 [ 563.959048][ T10] usb 7-1: new full-speed USB device number 9 using dummy_hcd [ 564.135372][ T10] usb 7-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 564.144565][ T10] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.152622][ T10] usb 7-1: Product: syz [ 564.156797][ T10] usb 7-1: Manufacturer: syz [ 564.161390][ T10] usb 7-1: SerialNumber: syz [ 564.168348][ T10] usb 7-1: config 0 descriptor?? [ 564.391526][ T10] usb 7-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 565.036758][ T10] dvb_usb_rtl28xxu 7-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 565.564647][T17787] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 565.573677][T17787] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 566.933524][ T917] usb 7-1: USB disconnect, device number 9 [ 567.402737][ T917] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 567.563186][ T917] usb 7-1: Using ep0 maxpacket: 16 [ 567.570150][ T917] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 567.582619][ T917] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 567.591739][ T917] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.599767][ T917] usb 7-1: Product: syz [ 567.603945][ T917] usb 7-1: Manufacturer: syz [ 567.608664][ T917] usb 7-1: SerialNumber: syz [ 567.615417][ T917] usb 7-1: config 0 descriptor?? [ 567.626825][ T917] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 567.641544][ T917] em28xx 7-1:0.0: DVB interface 0 found: bulk [ 567.794363][T17814] overlayfs: failed to clone upperpath [ 568.281404][ T917] em28xx 7-1:0.0: unknown em28xx chip ID (0) [ 569.156216][ T917] em28xx 7-1:0.0: writing to i2c device at 0xa0 failed (error=-5) [ 569.176492][ T917] em28xx 7-1:0.0: failed to read eeprom (err=-5) [ 569.184196][ T917] em28xx 7-1:0.0: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-5] [ 569.272895][ T917] em28xx 7-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 569.281183][ T917] em28xx 7-1:0.0: dvb set to bulk mode. [ 569.287394][ T5952] em28xx 7-1:0.0: Binding DVB extension [ 569.301842][ T917] usb 7-1: USB disconnect, device number 10 [ 569.320389][ T917] em28xx 7-1:0.0: Disconnecting em28xx [ 569.353701][ T5952] em28xx 7-1:0.0: Registering input extension [ 569.360173][ T917] em28xx 7-1:0.0: Closing input extension [ 569.378905][ T917] em28xx 7-1:0.0: Freeing device [ 569.744492][T17844] overlayfs: failed to clone upperpath [ 570.202798][T17867] overlayfs: failed to clone upperpath [ 571.213131][T17925] overlayfs: failed to clone upperpath [ 571.370737][ T10] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 571.531056][ T10] usb 7-1: Using ep0 maxpacket: 32 [ 571.538230][ T10] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 571.550739][ T10] usb 7-1: config 0 has no interfaces? [ 571.558403][ T10] usb 7-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=f0.bb [ 571.568673][ T10] usb 7-1: New USB device strings: Mfr=193, Product=2, SerialNumber=3 [ 571.576965][ T10] usb 7-1: Product: syz [ 571.581142][ T10] usb 7-1: Manufacturer: syz [ 571.585959][ T10] usb 7-1: SerialNumber: syz [ 571.592775][ T10] usb 7-1: config 0 descriptor?? [ 572.313091][ T917] hid-generic 0000:0000:0000.000F: unknown main item tag 0x0 [ 572.338873][ T917] hid-generic 0000:0000:0000.000F: hidraw0: HID v0.00 Device [syz1] on syz0 [ 573.044357][T17978] can-isotp: isotp_sendmsg: can_send_ret -ENETDOWN [ 573.445607][ T10] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 573.606422][ T10] usb 6-1: Using ep0 maxpacket: 8 [ 573.624790][ T10] usb 6-1: config 0 has no interfaces? [ 573.648848][ T10] usb 6-1: New USB device found, idVendor=1a86, idProduct=e092, bcdDevice=53.3f [ 573.666986][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.676100][ T10] usb 6-1: Product: syz [ 573.680419][ T10] usb 6-1: Manufacturer: syz [ 573.685647][ T10] usb 6-1: SerialNumber: syz [ 573.694853][ T10] usb 6-1: config 0 descriptor?? [ 573.958000][T18008] overlayfs: failed to clone upperpath [ 574.317867][ T917] usb 7-1: USB disconnect, device number 11 [ 574.686547][ T917] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 574.847328][ T917] usb 7-1: Using ep0 maxpacket: 8 [ 574.867122][ T917] usb 7-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 574.886502][ T917] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.898285][ T917] usb 7-1: Product: syz [ 574.904748][ T917] usb 7-1: Manufacturer: syz [ 574.909618][ T917] usb 7-1: SerialNumber: syz [ 574.921792][ T917] usb 7-1: config 0 descriptor?? [ 575.154956][ T917] usb 7-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 575.411863][T18043] overlayfs: failed to clone upperpath [ 576.403811][ T10] usb 6-1: USB disconnect, device number 66 [ 576.900078][ T10] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 577.060667][ T10] usb 6-1: Using ep0 maxpacket: 32 [ 577.067737][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 577.078742][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 577.088625][ T10] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 577.097715][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 577.103461][ T917] dvb_usb_rtl28xxu 7-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 577.116256][ T10] usb 6-1: config 0 descriptor?? [ 577.123587][ T917] usb 7-1: USB disconnect, device number 12 [ 577.147620][ T10] hub 6-1:0.0: USB hub found [ 577.281840][T18091] overlayfs: failed to clone upperpath [ 577.346679][ T10] hub 6-1:0.0: 1 port detected [ 577.948198][ T917] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 578.077229][ T10] hub 6-1:0.0: activate --> -90 [ 578.108709][ T917] usb 7-1: Using ep0 maxpacket: 32 [ 578.116304][ T917] usb 7-1: config 0 has an invalid interface number: 12 but max is 0 [ 578.126988][ T917] usb 7-1: config 0 has no interface number 0 [ 578.134747][ T917] usb 7-1: config 0 interface 12 has no altsetting 0 [ 578.147480][ T917] usb 7-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 578.162999][ T917] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.171046][ T917] usb 7-1: Product: syz [ 578.175641][ T917] usb 7-1: Manufacturer: syz [ 578.180263][ T917] usb 7-1: SerialNumber: syz [ 578.188361][ T917] usb 7-1: config 0 descriptor?? [ 578.510230][ T10] usb 6-1-port1: config error [ 578.515494][ T5952] usb 6-1: USB disconnect, device number 67 [ 578.860618][T18109] overlayfs: failed to clone upperpath [ 579.079721][T18121] tipc: Enabled bearer , priority 0 [ 579.140617][T18124] overlayfs: failed to clone upperpath [ 579.638083][ T10] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 579.681641][T18155] overlayfs: failed to clone upperpath [ 579.809166][ T10] usb 6-1: Using ep0 maxpacket: 8 [ 579.821946][ T10] usb 6-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 579.840698][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 579.858208][ T10] usb 6-1: config 0 descriptor?? [ 580.281170][ T48] tipc: Node number set to 2130706433 [ 581.017879][ T917] f81534 7-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 581.036302][ T917] f81534 7-1:0.12: f81534_find_config_idx: read failed: -71 [ 581.050326][ T917] f81534 7-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 581.069009][ T917] f81534 7-1:0.12: probe with driver f81534 failed with error -71 [ 581.108908][ T917] usb 7-1: USB disconnect, device number 13 [ 581.276620][T18178] overlayfs: failed to clone upperpath [ 581.285143][T18178] overlayfs: failed to clone upperpath [ 581.776878][T18192] overlayfs: failed to clone upperpath [ 581.894756][ T48] usb 7-1: new full-speed USB device number 14 using dummy_hcd [ 582.034165][ T10] asix 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0012: -71 [ 582.055429][ T10] asix 6-1:0.0: probe with driver asix failed with error -71 [ 582.068172][ T10] usb 6-1: USB disconnect, device number 68 [ 582.070136][ T48] usb 7-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 582.097624][ T48] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.106454][ T48] usb 7-1: Product: syz [ 582.110984][ T48] usb 7-1: Manufacturer: syz [ 582.115604][ T48] usb 7-1: SerialNumber: syz [ 582.126376][ T48] usb 7-1: config 0 descriptor?? [ 582.157869][T18202] overlayfs: failed to clone upperpath [ 582.350847][ T48] usb 7-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 582.683792][T18215] tipc: Enabling of bearer rejected, already enabled [ 583.306109][T18232] overlayfs: failed to clone upperpath [ 584.733449][ T48] dvb_usb_rtl28xxu 7-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 584.857622][ T10] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 585.004734][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 585.013554][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 585.028482][ T10] usb 6-1: Using ep0 maxpacket: 32 [ 585.036688][ T10] usb 6-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 585.046734][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 585.056976][ T10] usb 6-1: config 0 descriptor?? [ 585.068912][ T10] as10x_usb: device has been detected [ 585.075637][ T10] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 585.097348][ T10] usb 6-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 585.110172][ T10] as10x_usb: error during firmware upload part1 [ 585.117760][ T10] Registered device nBox DVB-T Dongle [ 585.293443][ T48] usb 6-1: USB disconnect, device number 69 [ 585.319483][ T48] Unregistered device nBox DVB-T Dongle [ 585.321063][ T48] as10x_usb: device has been disconnected [ 585.768917][ T10] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 585.938926][ T10] usb 6-1: too many configurations: 13, using maximum allowed: 8 [ 585.950092][ T10] usb 6-1: config 0 has no interfaces? [ 585.958476][ T10] usb 6-1: config 0 has no interfaces? [ 585.968295][ T10] usb 6-1: config 0 has no interfaces? [ 585.978013][ T10] usb 6-1: config 0 has no interfaces? [ 585.986249][ T10] usb 6-1: config 0 has no interfaces? [ 585.993783][ T10] usb 6-1: config 0 has no interfaces? [ 586.001504][ T10] usb 6-1: config 0 has no interfaces? [ 586.011360][ T10] usb 6-1: config 0 has no interfaces? [ 586.025246][ T10] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 586.055517][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.075202][ T10] usb 6-1: Product: syz [ 586.083703][ T5909] usb 7-1: USB disconnect, device number 14 [ 586.096682][ T10] usb 6-1: Manufacturer: syz [ 586.113564][ T10] usb 6-1: SerialNumber: syz [ 586.147523][ T10] usb 6-1: config 0 descriptor?? [ 586.430242][ T48] usb 6-1: USB disconnect, device number 70 [ 586.996377][ T5909] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 587.114005][ T917] usb 6-1: new high-speed USB device number 71 using dummy_hcd [ 587.167399][ T5909] usb 7-1: Using ep0 maxpacket: 32 [ 587.174134][ T5909] usb 7-1: config 0 has an invalid interface number: 230 but max is 0 [ 587.182740][ T5909] usb 7-1: config 0 has no interface number 0 [ 587.189833][ T5909] usb 7-1: config 0 interface 230 has no altsetting 0 [ 587.198908][ T5909] usb 7-1: New USB device found, idVendor=0781, idProduct=0005, bcdDevice= 0.05 [ 587.208111][ T5909] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.216207][ T5909] usb 7-1: Product: syz [ 587.221663][ T5909] usb 7-1: Manufacturer: syz [ 587.226291][ T5909] usb 7-1: SerialNumber: syz [ 587.233686][ T5909] usb 7-1: config 0 descriptor?? [ 587.240908][ T5909] ums-usbat 7-1:0.230: USB Mass Storage device detected [ 587.251626][ T5909] ums-usbat 7-1:0.230: Quirks match for vid 0781 pid 0005: 1 [ 587.285602][ T917] usb 6-1: Using ep0 maxpacket: 32 [ 587.293463][ T917] usb 6-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 587.302722][ T917] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 587.314297][ T917] usb 6-1: config 0 descriptor?? [ 587.335536][ T917] as10x_usb: device has been detected [ 587.351770][ T917] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 587.381606][ T917] usb 6-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 587.410849][ T917] as10x_usb: error during firmware upload part1 [ 587.418900][ T917] Registered device nBox DVB-T Dongle [ 587.501209][T18321] overlayfs: failed to clone upperpath [ 587.560511][ T10] usb 6-1: USB disconnect, device number 71 [ 587.600882][ T10] Unregistered device nBox DVB-T Dongle [ 587.605171][ T10] as10x_usb: device has been disconnected [ 589.879618][ T5909] ums-usbat 7-1:0.230: probe with driver ums-usbat failed with error -5 [ 589.895499][ T5909] usb 7-1: USB disconnect, device number 15 [ 590.323837][T18397] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5021'. [ 590.836555][ T917] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 591.017678][ T917] usb 7-1: Using ep0 maxpacket: 16 [ 591.034712][ T917] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 591.047793][ T917] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 591.073125][ T917] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.083542][ T917] usb 7-1: Product: syz [ 591.087742][ T917] usb 7-1: Manufacturer: syz [ 591.102060][ T917] usb 7-1: SerialNumber: syz [ 591.112256][ T917] usb 7-1: config 0 descriptor?? [ 591.143346][ T917] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 591.168965][ T917] em28xx 7-1:0.0: DVB interface 0 found: bulk [ 591.327608][T18425] overlayfs: failed to clone upperpath [ 591.616652][ T5909] usb 6-1: new high-speed USB device number 72 using dummy_hcd [ 591.791941][ T917] em28xx 7-1:0.0: chip ID is em2765 [ 591.801222][ T5909] usb 6-1: Using ep0 maxpacket: 32 [ 591.811320][ T5909] usb 6-1: config 0 has an invalid interface number: 230 but max is 0 [ 591.826349][ T5909] usb 6-1: config 0 has no interface number 0 [ 591.857050][ T5909] usb 6-1: config 0 interface 230 has no altsetting 0 [ 591.870496][ T5909] usb 6-1: New USB device found, idVendor=0781, idProduct=0005, bcdDevice= 0.05 [ 591.890564][ T5909] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.899312][ T5909] usb 6-1: Product: syz [ 591.903700][ T5909] usb 6-1: Manufacturer: syz [ 591.908947][ T5909] usb 6-1: SerialNumber: syz [ 591.917628][ T5909] usb 6-1: config 0 descriptor?? [ 591.934317][ T5909] ums-usbat 6-1:0.230: USB Mass Storage device detected [ 591.962891][T18443] netlink: 'syz.4.5040': attribute type 10 has an invalid length. [ 591.984463][ T5909] ums-usbat 6-1:0.230: Quirks match for vid 0781 pid 0005: 1 [ 592.446263][ T917] em28xx 7-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 592.454708][ T917] em28xx 7-1:0.0: board has no eeprom [ 593.563096][T18405] em28xx 7-1:0.0: reading from i2c device at 0x8 failed (error=-5) [ 593.627521][ T917] em28xx 7-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 593.635872][ T917] em28xx 7-1:0.0: dvb set to bulk mode. [ 593.644817][ T48] em28xx 7-1:0.0: Binding DVB extension [ 593.657258][ T917] usb 7-1: USB disconnect, device number 16 [ 593.786034][ T48] em28xx 7-1:0.0: Registering input extension [ 593.793899][ T917] em28xx 7-1:0.0: Disconnecting em28xx [ 593.802263][ T917] em28xx 7-1:0.0: Closing input extension [ 593.829720][ T917] em28xx 7-1:0.0: Freeing device [ 594.504518][ T10] usb 7-1: new low-speed USB device number 17 using dummy_hcd [ 594.604742][ T5909] ums-usbat 6-1:0.230: probe with driver ums-usbat failed with error -5 [ 594.618536][ T5909] usb 6-1: USB disconnect, device number 72 [ 594.687772][ T10] usb 7-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 594.697101][ T10] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 594.706780][ T10] usb 7-1: config 0 descriptor?? [ 597.363392][ T10] asix 7-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 597.374228][ T10] asix 7-1:0.0: probe with driver asix failed with error -71 [ 597.387607][ T10] usb 7-1: USB disconnect, device number 17 [ 598.869574][T18587] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5095'. [ 598.987564][ T917] usb 7-1: new full-speed USB device number 18 using dummy_hcd [ 599.049935][ T48] usb 6-1: new low-speed USB device number 73 using dummy_hcd [ 599.162305][ T917] usb 7-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 599.171720][ T917] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 599.180969][ T917] usb 7-1: Product: syz [ 599.185335][ T917] usb 7-1: Manufacturer: syz [ 599.191367][ T917] usb 7-1: SerialNumber: syz [ 599.202335][ T917] usb 7-1: config 0 descriptor?? [ 599.223563][ T48] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 599.234850][ T48] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 599.244727][ T48] usb 6-1: New USB device found, idVendor=046d, idProduct=c52f, bcdDevice= 0.00 [ 599.254497][ T48] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 599.270098][ T48] usb 6-1: config 0 descriptor?? [ 599.431353][ T917] usb 7-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 599.602669][T18583] kvm: pic: non byte write [ 599.677612][ T48] usbhid 6-1:0.0: can't add hid device: -71 [ 599.683770][ T48] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 599.695022][ T48] usb 6-1: USB disconnect, device number 73 [ 600.039091][ T30] audit: type=1800 audit(1758827750.186:835): pid=18612 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.5105" name="file1" dev="tmpfs" ino=6752 res=0 errno=0 [ 600.076389][ T917] dvb_usb_rtl28xxu 7-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 601.321611][T18641] netlink: 36 bytes leftover after parsing attributes in process `syz.0.5116'. [ 601.333533][T18641] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5116'. [ 601.343351][T18641] netlink: 36 bytes leftover after parsing attributes in process `syz.0.5116'. [ 601.354401][T18641] netlink: 36 bytes leftover after parsing attributes in process `syz.0.5116'. [ 601.500273][ T917] usb 6-1: new high-speed USB device number 74 using dummy_hcd [ 601.674234][ T917] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 601.688640][ T917] usb 6-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 601.698896][ T917] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.713523][ T917] usb 6-1: config 0 descriptor?? [ 601.723130][ T917] pwc: Askey VC010 type 2 USB webcam detected. [ 601.962355][ T5909] usb 7-1: USB disconnect, device number 18 [ 602.012368][T18658] netlink: 36 bytes leftover after parsing attributes in process `syz.6.5121'. [ 602.021593][T18658] netlink: 16 bytes leftover after parsing attributes in process `syz.6.5121'. [ 602.036595][T18658] netlink: 36 bytes leftover after parsing attributes in process `syz.6.5121'. [ 602.046219][T18658] netlink: 36 bytes leftover after parsing attributes in process `syz.6.5121'. [ 602.169515][ T917] pwc: recv_control_msg error -32 req 02 val 2b00 [ 602.181115][ T917] pwc: recv_control_msg error -32 req 02 val 2700 [ 602.190180][ T917] pwc: recv_control_msg error -32 req 02 val 2c00 [ 602.202038][ T917] pwc: recv_control_msg error -32 req 04 val 1000 [ 602.209202][ T917] pwc: recv_control_msg error -32 req 04 val 1300 [ 602.216709][ T917] pwc: recv_control_msg error -32 req 04 val 1400 [ 602.231040][ T917] pwc: recv_control_msg error -32 req 02 val 2000 [ 602.240207][ T917] pwc: recv_control_msg error -32 req 02 val 2100 [ 602.249580][ T917] pwc: recv_control_msg error -32 req 04 val 1500 [ 602.257457][ T917] pwc: recv_control_msg error -32 req 02 val 2500 [ 602.479704][ T917] pwc: recv_control_msg error -71 req 02 val 2600 [ 602.491659][ T917] pwc: recv_control_msg error -71 req 02 val 2900 [ 602.498616][ T917] pwc: recv_control_msg error -71 req 02 val 2800 [ 602.505944][ T917] pwc: recv_control_msg error -71 req 04 val 1100 [ 602.512855][ T917] pwc: recv_control_msg error -71 req 04 val 1200 [ 602.521227][ T917] pwc: Registered as video103. [ 602.531799][ T917] input: PWC snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/input/input40 [ 602.565806][ T917] usb 6-1: USB disconnect, device number 74 [ 603.017376][T18674] netlink: 'syz.6.5126': attribute type 10 has an invalid length. [ 603.042773][T18674] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 604.343906][ T5909] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 604.525729][ T5909] usb 6-1: Using ep0 maxpacket: 32 [ 604.532620][ T5909] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 604.543734][ T5909] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 604.553607][ T5909] usb 6-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 604.563309][ T5909] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 604.575596][ T5909] usb 6-1: config 0 descriptor?? [ 605.031171][ T5909] ft260 0003:0403:6030.0010: item fetching failed at offset 0/2 [ 605.063686][ T5909] ft260 0003:0403:6030.0010: failed to parse HID [ 605.070343][ T5909] ft260 0003:0403:6030.0010: probe with driver ft260 failed with error -22 [ 605.328509][T18701] netlink: 56 bytes leftover after parsing attributes in process `syz.5.5136'. [ 605.478593][ T5909] usb 6-1: USB disconnect, device number 75 [ 607.295963][ T917] usb 7-1: new high-speed USB device number 19 using dummy_hcd [ 607.413817][ T5909] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 607.460404][ T917] usb 7-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 607.469583][ T917] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.478217][ T917] usb 7-1: Product: syz [ 607.483737][ T917] usb 7-1: Manufacturer: syz [ 607.490249][ T917] usb 7-1: SerialNumber: syz [ 607.590030][ T5909] usb 6-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 607.600647][ T5909] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.610413][ T5909] usb 6-1: Product: syz [ 607.614619][ T5909] usb 6-1: Manufacturer: syz [ 607.619319][ T5909] usb 6-1: SerialNumber: syz [ 609.310958][ T10] IPVS: starting estimator thread 0... [ 609.413443][T18762] IPVS: using max 28 ests per chain, 67200 per kthread [ 609.824306][T18766] netlink: 'syz.0.5163': attribute type 4 has an invalid length. [ 609.972231][T18770] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5165'. [ 609.982188][T18770] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5165'. [ 609.991697][T18770] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5165'. [ 610.002390][T18770] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5165'. [ 610.446486][ T5909] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 610.463057][ T5909] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPROTO [ 610.481159][ T5909] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x000000e0. ret = -EPROTO [ 610.493984][ T5909] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to init LTM with error -EPROTO [ 610.504641][ T5909] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 610.516408][ T5909] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 610.528889][ T5909] lan78xx 6-1:1.0: probe with driver lan78xx failed with error -71 [ 610.542228][ T5909] usb 6-1: USB disconnect, device number 76 [ 610.951229][ T917] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x000000ec. ret = -EPROTO [ 610.965119][ T917] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to init LTM with error -EPROTO [ 610.975586][ T917] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 610.986281][ T917] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 610.997730][ T917] lan78xx 7-1:1.0: probe with driver lan78xx failed with error -71 [ 611.020413][ T917] usb 7-1: USB disconnect, device number 19 [ 611.321914][ T48] usb 6-1: new high-speed USB device number 77 using dummy_hcd [ 611.491718][ T48] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 611.533122][ T48] usb 6-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 611.568228][ T48] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 611.612539][ T48] usb 6-1: config 0 descriptor?? [ 611.658868][ T48] pwc: Askey VC010 type 2 USB webcam detected. [ 611.687758][T18793] overlayfs: failed to clone upperpath [ 611.758335][T18792] bond0: (slave wlan1): Releasing backup interface [ 612.079734][ T48] pwc: recv_control_msg error -32 req 02 val 2b00 [ 612.087150][ T48] pwc: recv_control_msg error -32 req 02 val 2700 [ 612.094247][ T48] pwc: recv_control_msg error -32 req 02 val 2c00 [ 612.101541][ T48] pwc: recv_control_msg error -32 req 04 val 1000 [ 612.151379][ T10] usb 7-1: new high-speed USB device number 20 using dummy_hcd [ 612.322558][ T10] usb 7-1: Using ep0 maxpacket: 32 [ 612.323237][ T48] pwc: recv_control_msg error -32 req 04 val 1400 [ 612.334128][ T10] usb 7-1: config 0 has an invalid interface number: 26 but max is 0 [ 612.335563][ T48] pwc: recv_control_msg error -32 req 02 val 2000 [ 612.343222][ T10] usb 7-1: config 0 has no interface number 0 [ 612.350610][ T48] pwc: recv_control_msg error -32 req 02 val 2100 [ 612.358829][ T10] usb 7-1: too many endpoints for config 0 interface 26 altsetting 6: 189, using maximum allowed: 30 [ 612.367020][ T48] pwc: recv_control_msg error -32 req 04 val 1500 [ 612.381275][ T10] usb 7-1: config 0 interface 26 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 189 [ 612.381313][ T10] usb 7-1: config 0 interface 26 has no altsetting 0 [ 612.384284][ T10] usb 7-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 612.403099][ T48] pwc: recv_control_msg error -32 req 02 val 2500 [ 612.403842][ T48] pwc: recv_control_msg error -32 req 02 val 2400 [ 612.427781][ T48] pwc: recv_control_msg error -32 req 02 val 2600 [ 612.437307][ T48] pwc: recv_control_msg error -32 req 02 val 2900 [ 612.445250][ T48] pwc: recv_control_msg error -32 req 02 val 2800 [ 612.453391][ T48] pwc: recv_control_msg error -32 req 04 val 1100 [ 612.461023][ T10] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 612.469586][ T10] usb 7-1: Product: syz [ 612.477194][ T48] pwc: Registered as video103. [ 612.485318][ T10] usb 7-1: Manufacturer: syz [ 612.489962][ T10] usb 7-1: SerialNumber: syz [ 612.495166][ T48] input: PWC snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/input/input41 [ 612.518321][ T10] usb 7-1: config 0 descriptor?? [ 612.662169][T18814] overlayfs: failed to clone upperpath [ 612.701283][ T917] usb 6-1: USB disconnect, device number 77 [ 612.781586][ T10] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 613.177574][T18826] lo speed is unknown, defaulting to 1000 [ 613.393889][ T30] audit: type=1804 audit(1758827762.677:836): pid=18832 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.5.5188" name="/newroot/644/file1" dev="fuse" ino=1 res=1 errno=0 [ 614.322585][ T10] gspca_stk1135: reg_w 0x200 err -71 [ 614.330478][ T10] gspca_stk1135: serial bus timeout: status=0x00 [ 614.336867][ T10] gspca_stk1135: Sensor write failed [ 614.342178][ T10] gspca_stk1135: serial bus timeout: status=0x00 [ 614.348692][ T10] gspca_stk1135: Sensor write failed [ 614.354011][ T10] gspca_stk1135: serial bus timeout: status=0x00 [ 614.360401][ T10] gspca_stk1135: Sensor read failed [ 614.365641][ T10] gspca_stk1135: serial bus timeout: status=0x00 [ 614.371977][ T10] gspca_stk1135: Sensor read failed [ 614.377861][ T10] gspca_stk1135: Detected sensor type unknown (0x0) [ 614.385413][ T10] gspca_stk1135: serial bus timeout: status=0x00 [ 614.391880][ T10] gspca_stk1135: Sensor read failed [ 614.397105][ T10] gspca_stk1135: serial bus timeout: status=0x00 [ 614.403529][ T10] gspca_stk1135: Sensor read failed [ 614.408815][ T10] gspca_stk1135: serial bus timeout: status=0x00 [ 614.415154][ T10] gspca_stk1135: Sensor write failed [ 614.420836][ T10] gspca_stk1135: serial bus timeout: status=0x00 [ 614.427183][ T10] gspca_stk1135: Sensor write failed [ 614.433136][ T10] stk1135 7-1:0.26: probe with driver stk1135 failed with error -71 [ 614.455405][ T10] usb 7-1: USB disconnect, device number 20 [ 614.755383][T18860] netlink: 'syz.4.5199': attribute type 10 has an invalid length. [ 615.026518][T18864] tipc: Started in network mode [ 615.032200][T18864] tipc: Node identity 7f000001, cluster identity 4711 [ 615.043081][T18864] tipc: Enabled bearer , priority 10 [ 615.057736][T18864] tipc: Enabling of bearer rejected, failed to enable media [ 615.644019][T18892] netlink: 'syz.4.5213': attribute type 10 has an invalid length. [ 615.655778][T18892] 8021q: adding VLAN 0 to HW filter on device team0 [ 615.664336][T18892] bond0: (slave team0): Enslaving as an active interface with an up link [ 615.674514][T18892] netlink: 'syz.4.5213': attribute type 10 has an invalid length. [ 615.688237][T18892] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 615.700777][T18892] siw: device registration error -23 [ 616.236931][ T48] tipc: Node number set to 2130706433 [ 616.268517][ T917] usb 7-1: new full-speed USB device number 21 using dummy_hcd [ 616.435092][ T917] usb 7-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 616.444229][ T917] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 616.453496][ T917] usb 7-1: Product: syz [ 616.457667][ T917] usb 7-1: Manufacturer: syz [ 616.463596][ T917] usb 7-1: SerialNumber: syz [ 616.470452][ T917] usb 7-1: config 0 descriptor?? [ 616.695010][ T917] usb 7-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 617.962431][T18963] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5244'. [ 619.938011][ T917] dvb_usb_rtl28xxu 7-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 619.951804][ T917] usb 7-1: USB disconnect, device number 21 [ 621.136390][ T10] usb 7-1: new high-speed USB device number 22 using dummy_hcd [ 621.287706][T19088] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5302'. [ 621.364883][ T10] usb 7-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 621.375316][ T10] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 621.406498][ T10] usb 7-1: Product: syz [ 621.413691][ T10] usb 7-1: Manufacturer: syz [ 621.427281][ T10] usb 7-1: SerialNumber: syz [ 622.467401][T19121] syz.5.5318: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 622.506633][T19121] CPU: 0 UID: 0 PID: 19121 Comm: syz.5.5318 Not tainted syzkaller #0 PREEMPT(full) [ 622.506664][T19121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 622.506678][T19121] Call Trace: [ 622.506686][T19121] [ 622.506696][T19121] dump_stack_lvl+0x189/0x250 [ 622.506737][T19121] ? __pfx_dump_stack_lvl+0x10/0x10 [ 622.506770][T19121] ? __pfx__printk+0x10/0x10 [ 622.506798][T19121] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 622.506828][T19121] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 622.506859][T19121] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 622.506899][T19121] warn_alloc+0x214/0x310 [ 622.506918][T19121] ? stack_depot_save_flags+0x40/0x860 [ 622.506952][T19121] ? __pfx_warn_alloc+0x10/0x10 [ 622.506973][T19121] ? kasan_save_track+0x3e/0x80 [ 622.506998][T19121] ? __kasan_kmalloc+0x93/0xb0 [ 622.507016][T19121] ? xsk_setsockopt+0x4dc/0x8d0 [ 622.507041][T19121] ? do_sock_setsockopt+0x17c/0x1b0 [ 622.507061][T19121] ? __x64_sys_setsockopt+0x13f/0x1b0 [ 622.507078][T19121] ? do_syscall_64+0xfa/0xfa0 [ 622.507096][T19121] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 622.507126][T19121] __vmalloc_node_range_noprof+0x125/0x12d0 [ 622.507190][T19121] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 622.507224][T19121] ? __kasan_kmalloc+0x93/0xb0 [ 622.507249][T19121] vmalloc_user_noprof+0xad/0xf0 [ 622.507278][T19121] ? xskq_create+0xbf/0x170 [ 622.507308][T19121] xskq_create+0xbf/0x170 [ 622.507340][T19121] xsk_init_queue+0xb0/0x110 [ 622.507372][T19121] xsk_setsockopt+0x4dc/0x8d0 [ 622.507402][T19121] ? __pfx_xsk_setsockopt+0x10/0x10 [ 622.507432][T19121] ? __pfx_aa_sk_perm+0x10/0x10 [ 622.507456][T19121] ? aa_sock_opt_perm+0xff/0x1b0 [ 622.507482][T19121] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 622.507501][T19121] ? __pfx_xsk_setsockopt+0x10/0x10 [ 622.507530][T19121] do_sock_setsockopt+0x17c/0x1b0 [ 622.507556][T19121] __x64_sys_setsockopt+0x13f/0x1b0 [ 622.507583][T19121] do_syscall_64+0xfa/0xfa0 [ 622.507603][T19121] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 622.507621][T19121] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 622.507639][T19121] ? clear_bhb_loop+0x60/0xb0 [ 622.507664][T19121] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 622.507683][T19121] RIP: 0033:0x7f370118eec9 [ 622.507702][T19121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 622.507718][T19121] RSP: 002b:00007f3702025038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 622.507740][T19121] RAX: ffffffffffffffda RBX: 00007f37013e5fa0 RCX: 00007f370118eec9 [ 622.507755][T19121] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 622.507767][T19121] RBP: 00007f3701211f91 R08: 0000000000000004 R09: 0000000000000000 [ 622.507779][T19121] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 622.507791][T19121] R13: 00007f37013e6038 R14: 00007f37013e5fa0 R15: 00007ffeb5b10028 [ 622.507826][T19121] [ 622.508688][T19121] Mem-Info: [ 622.806347][T19121] active_anon:104872 inactive_anon:0 isolated_anon:0 [ 622.806347][T19121] active_file:18781 inactive_file:39869 isolated_file:0 [ 622.806347][T19121] unevictable:17675 dirty:87 writeback:0 [ 622.806347][T19121] slab_reclaimable:11755 slab_unreclaimable:103200 [ 622.806347][T19121] mapped:30156 shmem:96634 pagetables:2170 [ 622.806347][T19121] sec_pagetables:0 bounce:0 [ 622.806347][T19121] kernel_misc_reclaimable:0 [ 622.806347][T19121] free:1181702 free_pcp:14847 free_cma:0 [ 622.855137][T19121] Node 0 active_anon:419488kB inactive_anon:0kB active_file:75088kB inactive_file:159344kB unevictable:69164kB isolated(anon):0kB isolated(file):0kB mapped:120588kB dirty:340kB writeback:0kB shmem:385000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:2048kB kernel_stack:13308kB pagetables:8556kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 622.888709][T19121] Node 1 active_anon:0kB inactive_anon:0kB active_file:36kB inactive_file:132kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:36kB dirty:8kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:124kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 622.919305][T19121] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 622.963885][T19121] lowmem_reserve[]: 0 2489 2490 2490 2490 [ 622.971110][T19121] Node 0 DMA32 free:820564kB boost:0kB min:34168kB low:42708kB high:51248kB reserved_highatomic:0KB free_highatomic:0KB active_anon:419488kB inactive_anon:0kB active_file:75088kB inactive_file:159344kB unevictable:69164kB writepending:340kB zspages:0kB present:3129332kB managed:2549492kB mlocked:0kB bounce:0kB free_pcp:38284kB local_pcp:15940kB free_cma:0kB [ 623.005374][T19121] lowmem_reserve[]: 0 0 0 0 0 [ 623.010618][T19121] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:364kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 623.041715][T19121] lowmem_reserve[]: 0 0 0 0 0 [ 623.048243][T19121] Node 1 Normal free:3890884kB boost:0kB min:55728kB low:69660kB high:83592kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:36kB inactive_file:132kB unevictable:1536kB writepending:8kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:20928kB local_pcp:16864kB free_cma:0kB [ 623.082417][T19121] lowmem_reserve[]: 0 0 0 0 0 [ 623.087359][T19121] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 623.100857][T19121] Node 0 DMA32: 111*4kB (ME) 53*8kB (ME) 87*16kB (M) 125*32kB (UME) 81*64kB (UME) 54*128kB (UME) 30*256kB (UM) 11*512kB (UME) 10*1024kB (UM) 14*2048kB (UME) 183*4096kB (UM) = 820148kB [ 623.123026][T19121] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 623.135563][T19121] Node 1 Normal: 223*4kB (U) 57*8kB (UME) 50*16kB (UME) 195*32kB (UE) 70*64kB (UME) 11*128kB (UME) 5*256kB (UME) 3*512kB (ME) 3*1024kB (UME) 2*2048kB (UE) 944*4096kB (M) = 3890884kB [ 623.156153][T19121] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 623.168225][T19121] Node 0 hugepages_total=3 hugepages_free=2 hugepages_surp=1 hugepages_size=2048kB [ 623.179643][T19121] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 623.190111][T19121] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 623.199923][T19121] 172188 total pagecache pages [ 623.204975][T19121] 1 pages in swap cache [ 623.209229][T19121] Free swap = 124992kB [ 623.214253][T19121] Total swap = 124996kB [ 623.218713][T19121] 2097051 pages RAM [ 623.223027][T19121] 0 pages HighMem/MovableOnly [ 623.227810][T19121] 427972 pages reserved [ 623.232615][T19121] 0 pages cma reserved [ 624.062531][T19148] netlink: 'syz.5.5332': attribute type 10 has an invalid length. [ 624.072537][T19149] netlink: 1010 bytes leftover after parsing attributes in process `syz.4.5331'. [ 624.102402][T19148] team0: Port device dummy0 added [ 624.577201][T19109] Set syz1 is full, maxelem 65536 reached [ 624.862444][ T10] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x000000e8. ret = -EPROTO [ 624.876116][ T10] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to init LTM with error -EPROTO [ 624.886737][ T10] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 624.898055][ T10] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 624.913044][ T10] lan78xx 7-1:1.0: probe with driver lan78xx failed with error -71 [ 624.933735][ T10] usb 7-1: USB disconnect, device number 22 [ 625.508549][T19192] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5353'. [ 626.017043][T19220] netlink: 48 bytes leftover after parsing attributes in process `syz.6.5364'. [ 626.139928][T19227] netlink: 20 bytes leftover after parsing attributes in process `syz.5.5366'. [ 626.159750][T19227] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 627.453970][T19269] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5384'. [ 628.357164][T19296] loop6: detected capacity change from 0 to 2640 [ 628.365880][T16795] buffer_io_error: 48 callbacks suppressed [ 628.365899][T16795] Buffer I/O error on dev loop6, logical block 0, async page read [ 628.381927][T16795] Buffer I/O error on dev loop6, logical block 0, async page read [ 628.392207][T16795] Buffer I/O error on dev loop6, logical block 0, async page read [ 628.406585][T16795] Buffer I/O error on dev loop6, logical block 0, async page read [ 628.418367][T16795] Buffer I/O error on dev loop6, logical block 0, async page read [ 628.427037][T16795] Buffer I/O error on dev loop6, logical block 0, async page read [ 628.436230][T16795] Buffer I/O error on dev loop6, logical block 0, async page read [ 628.444634][T16795] Buffer I/O error on dev loop6, logical block 0, async page read [ 628.453005][T16795] ldm_validate_partition_table(): Disk read failed. [ 628.459674][T16795] Buffer I/O error on dev loop6, logical block 0, async page read [ 628.469382][T16795] Buffer I/O error on dev loop6, logical block 0, async page read [ 628.478747][T16795] Dev loop6: unable to read RDB block 0 [ 628.485308][T16795] loop6: unable to read partition table [ 628.495470][T19296] ldm_validate_partition_table(): Disk read failed. [ 628.502789][T19296] Dev loop6: unable to read RDB block 0 [ 628.510367][T19296] loop6: unable to read partition table [ 628.518528][T19296] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 628.738160][T19314] "syz.0.5405" (19314) uses obsolete ecb(arc4) skcipher [ 628.900492][ T5869] usb 7-1: new high-speed USB device number 23 using dummy_hcd [ 629.073580][ T5869] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 629.083536][ T5869] usb 7-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 629.092673][ T5869] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 629.103380][ T5869] usb 7-1: config 0 descriptor?? [ 629.554055][ T5869] zydacron 0003:13EC:0006.0011: unknown main item tag 0x0 [ 629.561255][ T5869] zydacron 0003:13EC:0006.0011: unknown main item tag 0x0 [ 629.570134][ T5869] zydacron 0003:13EC:0006.0011: unknown main item tag 0x0 [ 629.577346][ T5877] Bluetooth: hci3: command tx timeout [ 629.583031][ T5869] zydacron 0003:13EC:0006.0011: unknown main item tag 0x0 [ 629.591791][ T5869] zydacron 0003:13EC:0006.0011: unknown main item tag 0x0 [ 629.605593][ T5869] zydacron 0003:13EC:0006.0011: hidraw0: USB HID v0.01 Device [HID 13ec:0006] on usb-dummy_hcd.6-1/input0 [ 629.768351][ T917] usb 7-1: USB disconnect, device number 23 [ 630.031268][T19355] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5425'. [ 630.208024][T19355] syz.5.5425 (19355) used greatest stack depth: 17832 bytes left [ 630.507975][T19379] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5436'. [ 630.530910][T19383] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5438'. [ 630.868309][ T917] usb 7-1: new full-speed USB device number 24 using dummy_hcd [ 631.031984][ T917] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 631.042938][ T917] usb 7-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 631.054644][ T917] usb 7-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 631.063774][ T917] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 631.071876][ T917] usb 7-1: Product: syz [ 631.076089][ T917] usb 7-1: Manufacturer: syz [ 631.080694][ T917] usb 7-1: SerialNumber: syz [ 631.087674][ T917] usb 7-1: config 0 descriptor?? [ 631.596156][T19412] netlink: 36 bytes leftover after parsing attributes in process `syz.5.5452'. [ 631.668260][T19416] fuse: Bad value for 'fd' [ 631.675718][T19418] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5455'. [ 632.309696][T19460] fuse: Bad value for 'fd' [ 632.926190][T19485] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5481'. [ 633.562463][ T1041] tipc: Subscription rejected, illegal request [ 633.654140][T19515] fuse: Bad value for 'fd' [ 633.718638][T19519] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5492'. [ 633.891106][ T5869] usb 7-1: USB disconnect, device number 24 [ 634.387453][T19550] netlink: 48 bytes leftover after parsing attributes in process `syz.6.5504'. [ 635.121622][T19579] netlink: 48 bytes leftover after parsing attributes in process `syz.6.5516'. [ 636.101541][T19600] netlink: 4 bytes leftover after parsing attributes in process `syz.5.5525'. [ 636.323532][ T5869] usb 7-1: new high-speed USB device number 25 using dummy_hcd [ 636.526173][ T5869] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 636.547055][ T5869] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 636.569235][ T5869] usb 7-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 636.578305][ T5869] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 636.605685][ T5869] usb 7-1: SerialNumber: syz [ 636.738680][T19619] fuse: Bad value for 'fd' [ 636.878881][ T5869] usb 7-1: 0:2 : does not exist [ 636.922907][ T5869] usb 7-1: USB disconnect, device number 25 [ 636.989121][T16795] udevd[16795]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 638.033975][ T5869] usb 7-1: new high-speed USB device number 26 using dummy_hcd [ 638.217531][ T5869] usb 7-1: Using ep0 maxpacket: 16 [ 638.225179][ T5869] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 638.254966][ T5869] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 638.277049][ T5869] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 638.301283][ T5869] usb 7-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 638.310376][ T5869] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 638.343473][ T5869] usb 7-1: config 0 descriptor?? [ 638.817632][ T5869] shield 0003:0955:7214.0012: unknown main item tag 0x0 [ 638.827095][ T5869] shield 0003:0955:7214.0012: unknown main item tag 0x0 [ 638.834078][ T5869] shield 0003:0955:7214.0012: unknown main item tag 0x0 [ 638.841933][ T5869] shield 0003:0955:7214.0012: unknown main item tag 0x0 [ 638.849226][ T5869] shield 0003:0955:7214.0012: unknown main item tag 0x0 [ 638.873092][ T5869] input: HID 0955:7214 Haptics as /devices/virtual/input/input42 [ 638.951688][ T5869] shield 0003:0955:7214.0012: Registered Thunderstrike controller [ 638.959993][ T5869] shield 0003:0955:7214.0012: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.6-1/input0 [ 639.244240][T19635] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 639.250885][T19635] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 639.272262][T19635] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 639.304758][ T5909] shield 0003:0955:7214.0012: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 639.317601][ T5869] usb 7-1: USB disconnect, device number 26 [ 639.339247][ T5909] shield 0003:0955:7214.0012: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 639.375740][ T5909] shield 0003:0955:7214.0012: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 639.403097][ T5909] shield 0003:0955:7214.0012: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 639.430005][ T30] audit: type=1800 audit(1758827787.025:837): pid=19674 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.5556" name="nullb0" dev="tmpfs" ino=4017 res=0 errno=0 [ 640.041827][T19697] input: syz0 as /devices/virtual/input/input43 [ 640.643777][T19719] netlink: 20 bytes leftover after parsing attributes in process `syz.6.5573'. [ 640.667426][T19719] netlink: 20 bytes leftover after parsing attributes in process `syz.6.5573'. [ 641.126577][ T5869] usb 7-1: new high-speed USB device number 27 using dummy_hcd [ 641.295751][ T5877] Bluetooth: hci3: command 0x0c1a tx timeout [ 641.302085][ T5869] usb 7-1: Using ep0 maxpacket: 16 [ 641.312104][ T5869] usb 7-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 641.333691][ T5869] usb 7-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 641.359898][ T5869] usb 7-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 641.382414][ T5869] usb 7-1: config 1 interface 0 has no altsetting 0 [ 641.402397][ T5869] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 641.422419][ T5869] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.434785][ T5869] usb 7-1: Product: syz [ 641.438983][ T5869] usb 7-1: Manufacturer: syz [ 641.454458][ T5869] usb 7-1: SerialNumber: syz [ 641.693523][ T5869] usblp 7-1:1.0: usblp0: USB Unidirectional printer dev 27 if 0 alt 255 proto 1 vid 0x0525 pid 0xA4A8 [ 641.965088][T19728] usblp0:failed reading printer status (-32) [ 641.982936][ T5869] usb 7-1: USB disconnect, device number 27 [ 642.015429][ T5869] usblp0: removed [ 643.008634][ T5952] usb 7-1: new high-speed USB device number 28 using dummy_hcd [ 643.199617][ T5952] usb 7-1: Using ep0 maxpacket: 32 [ 643.213882][ T5952] usb 7-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 643.242296][ T5952] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 643.273402][ T5952] usb 7-1: config 0 descriptor?? [ 643.515426][ T5952] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 643.520337][ T5877] Bluetooth: hci3: command 0x0c1a tx timeout [ 643.560200][ T5952] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 643.613966][ T5952] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 643.638952][ T5952] usb 7-1: media controller created [ 643.674509][T19793] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 643.704812][ T5952] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 643.770603][ T5952] az6027: usb out operation failed. (-71) [ 643.797000][ T5952] az6027: usb out operation failed. (-71) [ 643.814415][ T5952] stb0899_attach: Driver disabled by Kconfig [ 643.823699][ T5952] az6027: no front-end attached [ 643.823699][ T5952] [ 643.834584][ T5952] az6027: usb out operation failed. (-71) [ 643.844416][ T5952] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 643.895187][ T5952] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.6/usb7/7-1/input/input44 [ 643.930046][ T5952] dvb-usb: schedule remote query interval to 400 msecs. [ 643.937138][ T5952] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 643.998371][ T5952] usb 7-1: USB disconnect, device number 28 [ 644.031141][T19802] netlink: 4 bytes leftover after parsing attributes in process `syz.5.5606'. [ 644.124625][ T5952] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 644.181709][T19808] fuse: Bad value for 'fd' [ 644.320033][T19814] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5610'. [ 645.148731][T19841] fuse: Bad value for 'fd' [ 645.324994][T19850] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5626'. [ 645.477612][ T5869] usb 7-1: new high-speed USB device number 29 using dummy_hcd [ 645.670383][ T5869] usb 7-1: Using ep0 maxpacket: 16 [ 645.687388][ T5869] usb 7-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=10.00 [ 645.702293][ T5869] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 645.723738][ T5869] usb 7-1: Product: syz [ 645.727953][ T5869] usb 7-1: Manufacturer: syz [ 645.732583][ T5869] usb 7-1: SerialNumber: syz [ 645.746046][ T5877] Bluetooth: hci3: command 0x0c1a tx timeout [ 645.765466][ T5869] usb 7-1: config 0 descriptor?? [ 645.774713][ T5869] ftdi_sio 7-1:0.0: FTDI USB Serial Device converter detected [ 645.784632][ T5869] usb 7-1: Detected FT-X [ 645.925577][T19871] overlayfs: failed to clone lowerpath [ 646.002966][ T5869] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 646.217974][T19883] fuse: Bad value for 'fd' [ 646.483462][ T5869] usb 7-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 646.689893][ T5869] usb 7-1: USB disconnect, device number 29 [ 646.718299][ T5869] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 646.735997][ T5869] ftdi_sio 7-1:0.0: device disconnected [ 647.487474][T19908] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5651'. [ 648.172724][ T5869] usb 7-1: new high-speed USB device number 30 using dummy_hcd [ 648.343855][ T5869] usb 7-1: Using ep0 maxpacket: 32 [ 648.355741][ T5869] usb 7-1: config 0 has an invalid interface number: 12 but max is 0 [ 648.363855][ T5869] usb 7-1: config 0 has no interface number 0 [ 648.370079][ T5869] usb 7-1: config 0 interface 12 has no altsetting 0 [ 648.388581][ T5869] usb 7-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 648.407992][ T5869] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 648.416112][ T5869] usb 7-1: Product: syz [ 648.429359][ T5869] usb 7-1: Manufacturer: syz [ 648.434003][ T5869] usb 7-1: SerialNumber: syz [ 648.448272][ T5869] usb 7-1: config 0 descriptor?? [ 648.810898][T19938] fuse: Bad value for 'fd' [ 649.235913][T19955] fuse: Bad value for 'fd' [ 649.787765][ T5869] f81534 7-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 649.817983][ T5869] f81534 7-1:0.12: f81534_find_config_idx: read failed: -71 [ 649.844385][ T5869] f81534 7-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 649.875698][ T5869] f81534 7-1:0.12: probe with driver f81534 failed with error -71 [ 649.916950][ T5869] usb 7-1: USB disconnect, device number 30 [ 650.217647][T19978] fuse: Bad value for 'fd' [ 650.301627][T19980] fuse: Bad value for 'fd' [ 650.647258][ T30] audit: type=1804 audit(1758827797.506:838): pid=19986 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.6.5686" name="/newroot/126/file1" dev="fuse" ino=1 res=1 errno=0 [ 650.670606][T19995] netlink: 48 bytes leftover after parsing attributes in process `syz.5.5688'. [ 650.714772][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 650.723423][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 651.544919][ T30] audit: type=1804 audit(1758827798.348:839): pid=20022 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.6.5699" name="/newroot/129/file1" dev="fuse" ino=1 res=1 errno=0 [ 652.968349][T20055] netlink: 48 bytes leftover after parsing attributes in process `syz.5.5710'. [ 654.653748][T20100] overlayfs: failed to clone upperpath [ 654.827400][T20107] netlink: 48 bytes leftover after parsing attributes in process `syz.5.5730'. [ 657.434885][ T5909] usb 7-1: new high-speed USB device number 31 using dummy_hcd [ 657.627237][ T5909] usb 7-1: Using ep0 maxpacket: 32 [ 657.640207][ T5909] usb 7-1: config 0 has an invalid interface number: 230 but max is 0 [ 657.649572][ T5909] usb 7-1: config 0 has no interface number 0 [ 657.670499][ T5909] usb 7-1: config 0 interface 230 has no altsetting 0 [ 657.696282][ T5909] usb 7-1: New USB device found, idVendor=0781, idProduct=0005, bcdDevice= 0.05 [ 657.712837][ T5909] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 657.720874][ T5909] usb 7-1: Product: syz [ 657.734170][ T5909] usb 7-1: Manufacturer: syz [ 657.738805][ T5909] usb 7-1: SerialNumber: syz [ 657.771960][ T5909] usb 7-1: config 0 descriptor?? [ 657.780168][ T5909] ums-usbat 7-1:0.230: USB Mass Storage device detected [ 657.811673][ T5909] ums-usbat 7-1:0.230: Quirks match for vid 0781 pid 0005: 1 [ 658.271603][T20197] overlayfs: failed to clone upperpath [ 659.476146][T20236] pimreg: entered allmulticast mode [ 660.128361][T20256] overlayfs: failed to clone upperpath [ 660.468219][ T5909] ums-usbat 7-1:0.230: probe with driver ums-usbat failed with error -5 [ 660.499625][ T5909] usb 7-1: USB disconnect, device number 31 [ 661.098770][T20284] netlink: 212 bytes leftover after parsing attributes in process `syz.5.5805'. [ 661.412402][T20295] overlayfs: failed to clone upperpath [ 661.777005][ T5952] usb 7-1: new low-speed USB device number 32 using dummy_hcd [ 661.960593][ T5952] usb 7-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 661.970619][ T5952] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 661.994600][ T5952] usb 7-1: config 0 descriptor?? [ 663.533174][ T5952] asix 7-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 663.544130][ T5952] asix 7-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 663.554955][ T5952] asix 7-1:0.0: probe with driver asix failed with error -71 [ 663.568693][ T5952] usb 7-1: USB disconnect, device number 32 [ 664.561536][T20346] lo speed is unknown, defaulting to 1000 [ 666.606829][T20419] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 666.912185][T20432] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5863'. [ 667.050829][T20436] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 668.367880][T20470] overlayfs: failed to clone upperpath [ 669.231587][ T5909] usb 7-1: new high-speed USB device number 33 using dummy_hcd [ 669.418266][ T5909] usb 7-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 669.427626][ T5909] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 669.438326][ T5909] usb 7-1: Product: syz [ 669.442618][ T5909] usb 7-1: Manufacturer: syz [ 669.452549][ T5909] usb 7-1: SerialNumber: syz [ 670.786022][ T5909] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -EPIPE [ 670.818903][ T5909] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 670.841283][ T5909] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 670.870221][ T5909] lan78xx 7-1:1.0: probe with driver lan78xx failed with error -32 [ 672.674733][ T5952] usb 7-1: USB disconnect, device number 33 [ 673.223518][T20602] overlayfs: failed to clone upperpath [ 673.333612][T20608] fuse: Bad value for 'group_id' [ 673.349184][T20608] fuse: Bad value for 'group_id' [ 674.182356][T20642] tipc: Enabling of bearer rejected, already enabled [ 674.472804][ T5869] usb 7-1: new full-speed USB device number 34 using dummy_hcd [ 674.658685][ T5869] usb 7-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 674.686032][ T5869] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 674.694094][ T5869] usb 7-1: Product: syz [ 674.707890][ T5869] usb 7-1: Manufacturer: syz [ 674.712540][ T5869] usb 7-1: SerialNumber: syz [ 674.731301][ T5869] usb 7-1: config 0 descriptor?? [ 674.877749][T20667] overlayfs: failed to clone upperpath [ 674.959031][ T5869] usb 7-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 675.586283][T20691] overlayfs: failed to clone upperpath [ 675.612209][ T5869] dvb_usb_rtl28xxu 7-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 676.142658][T20702] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 676.159512][T20702] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 677.478684][ T5952] usb 7-1: USB disconnect, device number 34 [ 677.564501][T20722] fuse: Bad value for 'group_id' [ 677.569607][T20722] fuse: Bad value for 'group_id' [ 678.028576][T20735] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 678.116637][T20742] fuse: Bad value for 'group_id' [ 678.122933][T20742] fuse: Bad value for 'group_id' [ 678.641884][T20757] netlink: 4 bytes leftover after parsing attributes in process `syz.6.5998'. [ 678.786967][T20765] fuse: Bad value for 'group_id' [ 678.791965][T20765] fuse: Bad value for 'group_id' [ 679.531048][ T5869] usb 7-1: new high-speed USB device number 35 using dummy_hcd [ 679.702168][ T5869] usb 7-1: Using ep0 maxpacket: 16 [ 679.749266][ T5869] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 679.769315][ T5869] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 679.778611][ T30] audit: type=1326 audit(1758827824.743:840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20797 comm="syz.4.6016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f395a78eec9 code=0x7ffc0000 [ 679.806043][ T5869] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 679.814508][ T5869] usb 7-1: Product: syz [ 679.819112][ T5869] usb 7-1: Manufacturer: syz [ 679.823948][ T30] audit: type=1326 audit(1758827824.743:841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20797 comm="syz.4.6016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f395a78eec9 code=0x7ffc0000 [ 679.862988][ T5869] usb 7-1: SerialNumber: syz [ 679.883717][ T5869] usb 7-1: config 0 descriptor?? [ 679.895377][ T5869] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 679.910526][ T5869] em28xx 7-1:0.0: DVB interface 0 found: bulk [ 679.919204][ T30] audit: type=1326 audit(1758827824.743:842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20797 comm="syz.4.6016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f395a78eec9 code=0x7ffc0000 [ 679.948923][ T30] audit: type=1326 audit(1758827824.743:843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20797 comm="syz.4.6016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f395a78eec9 code=0x7ffc0000 [ 680.550275][ T5869] em28xx 7-1:0.0: unknown em28xx chip ID (0) [ 681.678160][ T5869] em28xx 7-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 681.688154][ T5869] em28xx 7-1:0.0: board has no eeprom [ 681.769760][ T5869] em28xx 7-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 681.804170][ T5869] em28xx 7-1:0.0: dvb set to bulk mode. [ 681.812131][ T5909] em28xx 7-1:0.0: Binding DVB extension [ 681.852417][ T5869] usb 7-1: USB disconnect, device number 35 [ 681.921089][ T5869] em28xx 7-1:0.0: Disconnecting em28xx [ 681.949508][ T5909] em28xx 7-1:0.0: Registering input extension [ 681.967771][ T5869] em28xx 7-1:0.0: Closing input extension [ 682.010858][ T5869] em28xx 7-1:0.0: Freeing device [ 682.031402][T20836] overlayfs: failed to clone upperpath [ 682.194331][ T31] INFO: task kworker/u8:9:3543 blocked for more than 143 seconds. [ 682.213233][ T31] Not tainted syzkaller #0 [ 682.219935][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 682.248605][ T31] task:kworker/u8:9 state:D stack:20744 pid:3543 tgid:3543 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 682.273780][ T31] Workqueue: netns cleanup_net [ 682.287177][ T31] Call Trace: [ 682.294137][ T31] [ 682.300666][ T31] __schedule+0x1798/0x4cc0 [ 682.310087][ T31] ? __lock_acquire+0xab9/0xd20 [ 682.320308][ T31] ? __lock_acquire+0xab9/0xd20 [ 682.327049][ T31] ? __pfx___schedule+0x10/0x10 [ 682.332023][ T31] ? schedule+0x91/0x360 [ 682.336400][ T31] schedule+0x165/0x360 [ 682.340644][ T31] schedule_preempt_disabled+0x13/0x30 [ 682.348663][ T31] __mutex_lock+0x7e6/0x1350 [ 682.359289][ T31] ? __mutex_lock+0x5bb/0x1350 [ 682.371335][ T31] ? rdma_dev_change_netns+0x39/0x300 [ 682.386693][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 682.395693][ T31] ? kobject_put+0x270/0x480 [ 682.400460][ T31] ? kfree+0x19a/0x6d0 [ 682.404645][ T31] rdma_dev_change_netns+0x39/0x300 [ 682.410018][ T31] rdma_dev_exit_net+0x203/0x340 [ 682.415040][ T31] ? __pfx___might_resched+0x10/0x10 [ 682.420449][ T31] ? __pfx_rdma_dev_exit_net+0x10/0x10 [ 682.425992][ T31] ? net_generic+0x1e/0x240 [ 682.432077][ T31] ? mutex_is_locked+0x17/0x50 [ 682.436928][ T31] ? rtnl_is_locked+0x15/0x20 [ 682.441724][ T31] ops_undo_list+0x49a/0x990 [ 682.446421][ T31] ? __pfx_ops_undo_list+0x10/0x10 [ 682.451900][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 682.457196][ T31] cleanup_net+0x4d8/0x820 [ 682.461763][ T31] ? __pfx_cleanup_net+0x10/0x10 [ 682.466786][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 682.473352][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 682.479157][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 682.486000][ T31] process_scheduled_works+0xae1/0x17b0 [ 682.491671][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 682.501327][ T31] worker_thread+0x8a0/0xda0 [ 682.506893][ T31] kthread+0x711/0x8a0 [ 682.511062][ T31] ? __pfx_worker_thread+0x10/0x10 [ 682.516370][ T31] ? __pfx_kthread+0x10/0x10 [ 682.521052][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 682.526371][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 682.548153][ T31] ? __pfx_kthread+0x10/0x10 [ 682.552795][ T31] ret_from_fork+0x4bc/0x870 [ 682.557417][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 682.572813][ T31] ? __switch_to_asm+0x39/0x70 [ 682.577638][ T31] ? __switch_to_asm+0x33/0x70 [ 682.582498][ T31] ? __pfx_kthread+0x10/0x10 [ 682.587133][ T31] ret_from_fork_asm+0x1a/0x30 [ 682.593103][ T31] [ 682.596208][ T31] INFO: task syz.1.4193:16402 blocked for more than 143 seconds. [ 682.605521][ T31] Not tainted syzkaller #0 [ 682.610482][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 682.624392][ T31] task:syz.1.4193 state:D stack:23656 pid:16402 tgid:16384 ppid:5868 task_flags:0x400140 flags:0x00080003 [ 682.636422][ T31] Call Trace: [ 682.639717][ T31] [ 682.642667][ T31] __schedule+0x1798/0x4cc0 [ 682.647614][ T31] ? validate_chain+0x897/0x2140 [ 682.652598][ T31] ? __lock_acquire+0xab9/0xd20 [ 682.657695][ T31] ? __pfx___schedule+0x10/0x10 [ 682.662600][ T31] ? schedule+0x91/0x360 [ 682.667953][ T31] schedule+0x165/0x360 [ 682.672145][ T31] schedule_timeout+0x9a/0x270 [ 682.677234][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 682.682653][ T31] ? wait_for_completion+0x267/0x5d0 [ 682.688080][ T31] wait_for_completion+0x2bf/0x5d0 [ 682.693223][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 682.698935][ T31] ? up_write+0x1c4/0x420 [ 682.703294][ T31] ? remove_client_context+0xc0/0x1e0 [ 682.709960][ T31] disable_device+0x1c6/0x320 [ 682.714659][ T31] ? __pfx_disable_device+0x10/0x10 [ 682.722551][ T31] __ib_unregister_device+0x2cb/0x3f0 [ 682.727971][ T31] ? __pfx_ib_device_get_by_index+0x10/0x10 [ 682.735007][ T31] ib_unregister_device_and_put+0xb8/0xf0 [ 682.743003][ T31] nldev_dellink+0x2d1/0x320 [ 682.747739][ T31] ? __perf_event_task_sched_in+0xec/0x17e0 [ 682.753723][ T31] ? __pfx_nldev_dellink+0x10/0x10 [ 682.758972][ T31] ? apparmor_capable+0x137/0x1b0 [ 682.764301][ T31] ? bpf_lsm_capable+0x9/0x20 [ 682.769005][ T31] ? security_capable+0x7e/0x2e0 [ 682.774094][ T31] ? __pfx_nldev_dellink+0x10/0x10 [ 682.779239][ T31] rdma_nl_rcv+0x6ae/0x980 [ 682.784783][ T31] ? rcu_is_watching+0x15/0xb0 [ 682.789597][ T31] ? __pfx_rdma_nl_rcv+0x10/0x10 [ 682.796173][ T31] ? __lock_acquire+0xab9/0xd20 [ 682.801077][ T31] ? netlink_deliver_tap+0x2e/0x1b0 [ 682.806364][ T31] netlink_unicast+0x82f/0x9e0 [ 682.811167][ T31] ? __pfx_netlink_unicast+0x10/0x10 [ 682.816615][ T31] ? netlink_sendmsg+0x642/0xb30 [ 682.821589][ T31] ? skb_put+0x11b/0x210 [ 682.827041][ T31] netlink_sendmsg+0x805/0xb30 [ 682.832582][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 682.839098][ T31] ? aa_sock_msg_perm+0xf1/0x1d0 [ 682.844240][ T31] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 682.850706][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 682.856016][ T31] __sock_sendmsg+0x21c/0x270 [ 682.862903][ T31] ____sys_sendmsg+0x505/0x830 [ 682.867717][ T31] ? __pfx_____sys_sendmsg+0x10/0x10 [ 682.873090][ T31] ? import_iovec+0x74/0xa0 [ 682.877622][ T31] ___sys_sendmsg+0x21f/0x2a0 [ 682.883685][ T31] ? __pfx____sys_sendmsg+0x10/0x10 [ 682.888968][ T31] ? __fget_files+0x2a/0x420 [ 682.897654][ T31] ? __fget_files+0x3a0/0x420 [ 682.903527][ T31] __x64_sys_sendmsg+0x19b/0x260 [ 682.908504][ T31] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 682.914272][ T31] ? do_user_addr_fault+0xc85/0x1380 [ 682.919678][ T31] ? do_syscall_64+0xbe/0xfa0 [ 682.924462][ T31] do_syscall_64+0xfa/0xfa0 [ 682.928985][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 682.934260][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 682.941121][ T31] ? clear_bhb_loop+0x60/0xb0 [ 682.947029][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 682.952959][ T31] RIP: 0033:0x7f499438eec9 [ 682.958527][ T31] RSP: 002b:00007f4995272038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 682.968206][ T31] RAX: ffffffffffffffda RBX: 00007f49945e6180 RCX: 00007f499438eec9 [ 682.978531][ T31] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 682.986675][ T31] RBP: 00007f4994411f91 R08: 0000000000000000 R09: 0000000000000000 [ 682.994672][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 683.002798][ T31] R13: 00007f49945e6218 R14: 00007f49945e6180 R15: 00007ffee1a70278 [ 683.011147][ T31] [ 683.014219][ T31] [ 683.014219][ T31] Showing all locks held in the system: [ 683.023439][ T31] 1 lock held by khungtaskd/31: [ 683.028793][ T31] #0: ffffffff8e53d360 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 683.038726][ T31] 4 locks held by kworker/u8:9/3543: [ 683.059044][ T31] #0: ffff88801bea6948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 683.072288][ T31] #1: ffffc9000b2b7ba0 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 683.083990][ T31] #2: ffffffff8f945450 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf7/0x820 [ 683.095677][ T31] #3: ffff888027dc4700 (&device->unregistration_lock){+.+.}-{4:4}, at: rdma_dev_change_netns+0x39/0x300 [ 683.107051][ T31] 2 locks held by getty/11155: [ 683.111828][ T31] #0: ffff8880309ca0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 683.121783][ T31] #1: ffffc900039b32f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 683.131965][ T31] 2 locks held by syz.1.4193/16402: [ 683.138687][ T31] #0: ffffffff9a2c6378 (&rdma_nl_types[idx].sem){.+.+}-{4:4}, at: rdma_nl_rcv+0x302/0x980 [ 683.149638][ T31] #1: ffff888027dc4700 (&device->unregistration_lock){+.+.}-{4:4}, at: __ib_unregister_device+0x284/0x3f0 [ 683.162003][ T31] [ 683.164354][ T31] ============================================= [ 683.164354][ T31] [ 683.173024][ T31] NMI backtrace for cpu 1 [ 683.173040][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 683.173061][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 683.173072][ T31] Call Trace: [ 683.173080][ T31] [ 683.173088][ T31] dump_stack_lvl+0x189/0x250 [ 683.173125][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 683.173154][ T31] ? __pfx__printk+0x10/0x10 [ 683.173193][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 683.173221][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 683.173248][ T31] ? __pfx__printk+0x10/0x10 [ 683.173278][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 683.173301][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 683.173328][ T31] watchdog+0xf60/0xfa0 [ 683.173355][ T31] ? watchdog+0x1e2/0xfa0 [ 683.173381][ T31] kthread+0x711/0x8a0 [ 683.173413][ T31] ? __pfx_watchdog+0x10/0x10 [ 683.173432][ T31] ? __pfx_kthread+0x10/0x10 [ 683.173462][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 683.173489][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 683.173505][ T31] ? __pfx_kthread+0x10/0x10 [ 683.173533][ T31] ret_from_fork+0x4bc/0x870 [ 683.173565][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 683.173595][ T31] ? __switch_to_asm+0x39/0x70 [ 683.173612][ T31] ? __switch_to_asm+0x33/0x70 [ 683.173629][ T31] ? __pfx_kthread+0x10/0x10 [ 683.173659][ T31] ret_from_fork_asm+0x1a/0x30 [ 683.173695][ T31] [ 683.173702][ T31] Sending NMI from CPU 1 to CPUs 0: [ 683.320018][ C0] NMI backtrace for cpu 0 [ 683.320038][ C0] CPU: 0 UID: 0 PID: 19527 Comm: syz.5.5495 Not tainted syzkaller #0 PREEMPT(full) [ 683.320056][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 683.320070][ C0] RIP: 0033:0x7f3701054aa6 [ 683.320086][ C0] Code: fe ff ff e8 2c a4 13 00 48 85 c0 75 27 69 3d 15 0c ec 00 b8 0b 00 00 e8 88 a3 13 00 31 f6 bf 3c 00 00 00 31 c0 e8 0a a4 13 00 fe 0f 1f 84 00 00 00 00 00 64 c7 04 25 94 ff ff ff 00 00 00 00 [ 683.320099][ C0] RSP: 002b:00007f3702024ff0 EFLAGS: 00000286 [ 683.320115][ C0] RAX: ffffffffffffffff RBX: 00007f37013e5fa0 RCX: ffffffffffffffa8 [ 683.320127][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 683.320137][ C0] RBP: 00007f3701211f91 R08: 0000000000000000 R09: 0000000000000000 [ 683.320146][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 683.320155][ C0] R13: 00007f37013e6038 R14: 00007f37013e5fa0 R15: 00007ffeb5b10028 [ 683.320166][ C0] FS: 00007f37020256c0 GS: 0000000000000000 [ 683.321717][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 683.428324][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 683.437433][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 683.447497][ T31] Call Trace: [ 683.450781][ T31] [ 683.453720][ T31] dump_stack_lvl+0x99/0x250 [ 683.458321][ T31] ? __asan_memcpy+0x40/0x70 [ 683.462924][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 683.468128][ T31] ? __pfx__printk+0x10/0x10 [ 683.472731][ T31] vpanic+0x237/0x6d0 [ 683.476715][ T31] ? __pfx_vpanic+0x10/0x10 [ 683.481220][ T31] ? preempt_schedule_common+0x83/0xd0 [ 683.486695][ T31] panic+0xb9/0xc0 [ 683.490432][ T31] ? __pfx_panic+0x10/0x10 [ 683.494853][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 683.500233][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 683.506392][ T31] watchdog+0xf9f/0xfa0 [ 683.510554][ T31] ? watchdog+0x1e2/0xfa0 [ 683.514888][ T31] kthread+0x711/0x8a0 [ 683.518963][ T31] ? __pfx_watchdog+0x10/0x10 [ 683.523640][ T31] ? __pfx_kthread+0x10/0x10 [ 683.528236][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 683.533444][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 683.538638][ T31] ? __pfx_kthread+0x10/0x10 [ 683.543233][ T31] ret_from_fork+0x4bc/0x870 [ 683.547827][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 683.552944][ T31] ? __switch_to_asm+0x39/0x70 [ 683.557754][ T31] ? __switch_to_asm+0x33/0x70 [ 683.562513][ T31] ? __pfx_kthread+0x10/0x10 [ 683.567116][ T31] ret_from_fork_asm+0x1a/0x30 [ 683.571890][ T31] [ 683.575056][ T31] Kernel Offset: disabled [ 683.579380][ T31] Rebooting in 86400 seconds..