last executing test programs: 6.501749322s ago: executing program 1 (id=16309): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001480), 0x42802, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) 5.828624307s ago: executing program 1 (id=16319): r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xfffffffd, 0x2, 0x1}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc0f8565c, &(0x7f00000007c0)={0x0, 0x6, 0x4, {0x2, @win={{}, 0x0, 0xb26, 0x0, 0x0, 0x0}}}) 4.607880631s ago: executing program 1 (id=16340): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, r1, 0x431, 0x0, 0x0, {0x15}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x2c}}, 0x0) 4.370230988s ago: executing program 1 (id=16343): syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) timer_settime(0x0, 0x0, &(0x7f0000000080), 0x0) 4.314589818s ago: executing program 3 (id=16344): timer_create(0x3, &(0x7f0000000080)={0x0, 0x3f, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_settime(r0, 0x1, &(0x7f00000001c0)={{}, {0x0, 0x3938700}}, &(0x7f0000000200)) 4.288778212s ago: executing program 0 (id=16345): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/bus/input/handlers\x00', 0x0, 0x0) close(r0) statx(r0, 0x0, 0x1000, 0x0, 0x0) 4.139937844s ago: executing program 0 (id=16348): r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x1}}, {{}, {0x0, 0x0, 0x1, 0x1}}], 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, 0x0) 4.139548103s ago: executing program 1 (id=16349): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x9, {"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", 0xfffffffffffffebd}}, 0x1006) 4.030241098s ago: executing program 3 (id=16350): r0 = syz_io_uring_setup(0x239, &(0x7f0000000080)={0x0, 0x0, 0x11900}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_UNLINKAT={0x24, 0x11, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x2def, 0x0, 0x0, 0x0, 0x0) 3.968127489s ago: executing program 2 (id=16362): r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, &(0x7f00000000c0)=0x8800000, 0x6, 0x0) 3.910173994s ago: executing program 0 (id=16354): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001340), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="210f000000000000000067"], 0x24}}, 0x0) 3.752102936s ago: executing program 1 (id=16355): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000100)=0x3) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000040)={0x0, @bt={0xa00, 0x63c, 0x1, 0x2, 0xd59f83, 0x19f2, 0x3f, 0x19ef, 0x3, 0x4, 0x2800, 0x2800, 0x2, 0xba2, 0x0, 0x38, {0x8, 0xffffffff}, 0xd1, 0x9}}) 3.751964136s ago: executing program 2 (id=16356): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x145f, 0x212, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0xfc}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x18, &(0x7f0000000040)={0x0, 0x0, 0x7, {0x7, 0x0, "3408808100"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 3.645563486s ago: executing program 0 (id=16357): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="3c0100001900674c0000000000000000fe800000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000016"], 0x13c}}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000440)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x30, 0x3a, 0x0, @private1, @local, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x9, 0x6, "7546e3", 0x3eb4, 0x3a, 0xff, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x25}}, @private2={0xfc, 0x2, '\x00', 0x1}}}}}}}}, 0x0) 3.600400819s ago: executing program 3 (id=16359): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000000)=0x6, 0x8, 0x0) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000041000/0x4000)=nil, 0x2) 3.453660059s ago: executing program 0 (id=16360): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x60b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x5, {0x5, 0x0, "17e13f"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 3.260074253s ago: executing program 3 (id=16364): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x458, 0x500f, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x7, {[@main=@item_4={0x3, 0x0, 0x0, "f81d36c1"}, @main, @local]}}, 0x0}, 0x0) 3.214908663s ago: executing program 4 (id=16365): ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x2f, 0x9, 0x8, 0x24000, 0x20, @ipv4={'\x00', '\xff\xff', @loopback}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10, 0x7800, 0x1b, 0x65ec}}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0300000000000000f400010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a30000000002c00038008000240000000001800038014000100626f6e64300000000000000000000000080001400000000048000000180a01010000000000000000010000000900020073797a30000000000900010073797a30000000001c000380140001"], 0xe8}}, 0x0) 2.886846678s ago: executing program 4 (id=16366): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, 0x0, 0x0) 2.634046081s ago: executing program 4 (id=16367): prlimit64(0x0, 0x0, &(0x7f0000000140)={0x0, 0x2000000000000089}, 0x0) r0 = add_key$user(&(0x7f0000000640), &(0x7f0000000540), &(0x7f00000000c0), 0xc6, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r0, r0}, &(0x7f0000000040)=""/224, 0xe0, &(0x7f00000001c0)={&(0x7f0000000380)={'sha512-generic\x00'}}) 2.304525028s ago: executing program 4 (id=16368): r0 = syz_open_dev$vim2m(&(0x7f0000000180), 0x8, 0x2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000280)="f5", 0x1}], 0x1) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc0f8565c, &(0x7f0000000000)={0x0, 0x0, 0x1, {0x2, @vbi}}) 2.202867163s ago: executing program 4 (id=16369): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="1201000000000010c41090ea40000000000109022400010000000009040000010301000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00220500000024aa39c974"], 0x0}, 0x0) 1.963888378s ago: executing program 2 (id=16370): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000000)='id:cb2e') 1.786190404s ago: executing program 2 (id=16371): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x6b) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000240)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000200), r1, 0x0, 0x5, 0x400000}}, 0x20) 1.523141358s ago: executing program 0 (id=16372): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000406a053500000000000001090224000100000000090400fd010300000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="002207000000095a800882"], 0x0}, 0x0) 1.495976207s ago: executing program 2 (id=16373): r0 = syz_io_uring_setup(0xfa, &(0x7f00000003c0)={0x0, 0x0, 0x10100}, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000600)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000002c0)=""/183, 0xb7}], 0x1000000000000336}}) io_uring_enter(r0, 0x46f6, 0x0, 0x0, 0x0, 0x0) 1.280537035s ago: executing program 2 (id=16374): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0xb5, 0xb3, 0xa, 0x40, 0xc45, 0x60a8, 0xb555, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x67, 0xd1, 0x84}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000440)={0x34, &(0x7f0000000240)=ANY=[@ANYBLOB="00000003000010"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 650.560807ms ago: executing program 3 (id=16375): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000060a0b040000000000000000020000002c0004802800018007000100637400001c0002800800014000000000080002400000001105000300020000000900010073797a30000000000900020073797a32"], 0x80}}, 0x0) 541.122059ms ago: executing program 3 (id=16376): r0 = syz_usb_connect(0x3, 0x24, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x1d, 0x91, 0x67, 0x20, 0x174f, 0x6a31, 0x263f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x83, 0x3c, 0x8f}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 0s ago: executing program 4 (id=16377): r0 = syz_clone(0x0, 0x0, 0xfffffe11, 0x0, 0x0, 0x0) capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4}) process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/41, 0x29}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000480)=""/196, 0xc4}], 0x1, 0x0) kernel console output (not intermixed with test programs): -19 [ 947.392673][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 947.494262][ T25] m920x_read = error: -19 [ 947.494288][ T25] dvb-usb: error -19 while querying for an remote control event. [ 947.557699][ T25] m920x_read = error: -19 [ 947.580459][ T25] dvb-usb: error -19 while querying for an remote control event. [ 947.653397][ T25] m920x_read = error: -19 [ 947.657881][ T25] dvb-usb: error -19 while querying for an remote control event. [ 947.733704][ T25] m920x_read = error: -19 [ 947.738103][ T25] dvb-usb: error -19 while querying for an remote control event. [ 947.814284][T24968] Bluetooth: hci2: command tx timeout [ 947.838817][ T25] m920x_read = error: -19 [ 947.848936][ T25] dvb-usb: error -19 while querying for an remote control event. [ 947.864318][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 947.884743][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 947.897218][ T11] bond0 (unregistering): Released all slaves [ 947.902816][T24968] Bluetooth: hci8: command tx timeout [ 947.913056][ T25] m920x_read = error: -19 [ 947.917429][ T25] dvb-usb: error -19 while querying for an remote control event. [ 947.945326][ T11] bond1 (unregistering): Released all slaves [ 948.022757][ T25] m920x_read = error: -19 [ 948.035964][ T25] dvb-usb: error -19 while querying for an remote control event. [ 948.082720][ T25] m920x_read = error: -19 [ 948.087419][ T25] dvb-usb: error -19 while querying for an remote control event. [ 948.109548][ T6411] bridge0: port 1(bridge_slave_0) entered blocking state [ 948.165243][ T6411] bridge0: port 1(bridge_slave_0) entered disabled state [ 948.185202][ T6411] bridge_slave_0: entered allmulticast mode [ 948.194575][ T6411] bridge_slave_0: entered promiscuous mode [ 948.203884][ T25] m920x_read = error: -19 [ 948.208282][ T25] dvb-usb: error -19 while querying for an remote control event. [ 948.232914][ T6411] bridge0: port 2(bridge_slave_1) entered blocking state [ 948.252903][ T6411] bridge0: port 2(bridge_slave_1) entered disabled state [ 948.253422][ T25] m920x_read = error: -19 [ 948.272719][ T25] dvb-usb: error -19 while querying for an remote control event. [ 948.280280][ T6411] bridge_slave_1: entered allmulticast mode [ 948.304288][ T6411] bridge_slave_1: entered promiscuous mode [ 948.334776][ T11] Κό: left promiscuous mode [ 948.405675][ T6406] chnl_net:caif_netlink_parms(): no params data found [ 948.423261][ T5457] m920x_read = error: -19 [ 948.423284][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 948.442696][ T5457] m920x_read = error: -19 [ 948.442719][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 948.516257][ T11] tipc: Left network mode [ 948.536542][ T6411] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 948.565568][ T6411] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 948.582979][ T5457] m920x_read = error: -19 [ 948.587491][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 948.605695][ T25] m920x_read = error: -19 [ 948.620303][ T25] dvb-usb: error -19 while querying for an remote control event. [ 948.671271][ T6411] team0: Port device team_slave_0 added [ 948.765458][ T6411] team0: Port device team_slave_1 added [ 948.773743][ T25] m920x_read = error: -19 [ 948.778111][ T25] dvb-usb: error -19 while querying for an remote control event. [ 948.812770][ T25] m920x_read = error: -19 [ 948.817143][ T25] dvb-usb: error -19 while querying for an remote control event. [ 948.952946][ T25] m920x_read = error: -19 [ 948.957633][ T25] dvb-usb: error -19 while querying for an remote control event. [ 949.030902][ T25] m920x_read = error: -19 [ 949.042801][ T25] dvb-usb: error -19 while querying for an remote control event. [ 949.184915][ T25] m920x_read = error: -19 [ 949.186608][ T6411] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 949.189317][ T25] dvb-usb: error -19 while querying for an remote control event. [ 949.215428][ T25] m920x_read = error: -19 [ 949.219794][ T25] dvb-usb: error -19 while querying for an remote control event. [ 949.237120][ T6411] 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 1560 would solve the problem. [ 949.265825][ T6411] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 949.373390][ T5457] m920x_read = error: -19 [ 949.377780][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 949.391008][ T46] m920x_read = error: -19 [ 949.395840][ T46] dvb-usb: error -19 while querying for an remote control event. [ 949.405649][ T6406] bridge0: port 1(bridge_slave_0) entered blocking state [ 949.413516][ T6406] bridge0: port 1(bridge_slave_0) entered disabled state [ 949.420727][ T6406] bridge_slave_0: entered allmulticast mode [ 949.431410][ T6406] bridge_slave_0: entered promiscuous mode [ 949.452146][ T6411] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 949.459799][ T6411] 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 1560 would solve the problem. [ 949.500355][ T6411] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 949.511057][ T25] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 949.547884][ T6406] bridge0: port 2(bridge_slave_1) entered blocking state [ 949.564922][ T46] m920x_read = error: -19 [ 949.570177][ T46] dvb-usb: error -19 while querying for an remote control event. [ 949.570855][ T6406] bridge0: port 2(bridge_slave_1) entered disabled state [ 949.579294][ T5457] m920x_read = error: -19 [ 949.590284][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 949.603428][ T6406] bridge_slave_1: entered allmulticast mode [ 949.610532][ T6406] bridge_slave_1: entered promiscuous mode [ 949.674862][ T6406] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 949.703936][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 253, changing to 11 [ 949.726170][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 949.753058][ T5457] m920x_read = error: -19 [ 949.757957][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 949.765986][ T46] m920x_read = error: -19 [ 949.770646][ T46] dvb-usb: error -19 while querying for an remote control event. [ 949.793650][ T25] usb 5-1: New USB device found, idVendor=0c70, idProduct=f0bd, bcdDevice= 0.00 [ 949.802864][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 949.837858][ T25] usb 5-1: config 0 descriptor?? [ 949.867544][ T6406] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 949.912782][T24968] Bluetooth: hci2: command tx timeout [ 949.931178][ T6411] hsr_slave_0: entered promiscuous mode [ 949.947549][ T5457] m920x_read = error: -19 [ 949.951969][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 949.960576][ T6411] hsr_slave_1: entered promiscuous mode [ 949.961243][ T46] m920x_read = error: -19 [ 949.971962][ T46] dvb-usb: error -19 while querying for an remote control event. [ 949.979868][T24968] Bluetooth: hci8: command tx timeout [ 949.985421][ T6411] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 950.004706][ T6411] Cannot create hsr debugfs directory [ 950.091494][ T11] hsr_slave_0: left promiscuous mode [ 950.108671][ T11] hsr_slave_1: left promiscuous mode [ 950.121369][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 950.134337][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 950.144212][ T46] m920x_read = error: -19 [ 950.148810][ T46] dvb-usb: error -19 while querying for an remote control event. [ 950.156995][ T5457] m920x_read = error: -19 [ 950.163459][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 950.170777][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 950.189938][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 950.277521][ T11] veth1_macvtap: left promiscuous mode [ 950.283245][ T11] veth0_macvtap: left promiscuous mode [ 950.288937][ T11] veth1_vlan: left promiscuous mode [ 950.291828][ T25] aquacomputer_d5next 0003:0C70:F0BD.002C: unknown main item tag 0x0 [ 950.295683][ T11] veth0_vlan: left promiscuous mode [ 950.318472][ T25] aquacomputer_d5next 0003:0C70:F0BD.002C: unknown main item tag 0x0 [ 950.329086][ T5457] m920x_read = error: -19 [ 950.334789][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 950.342553][ T5457] m920x_read = error: -19 [ 950.368126][ T25] aquacomputer_d5next 0003:0C70:F0BD.002C: unknown main item tag 0x0 [ 950.380261][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 950.388137][ T25] aquacomputer_d5next 0003:0C70:F0BD.002C: unknown main item tag 0x0 [ 950.396529][ T25] aquacomputer_d5next 0003:0C70:F0BD.002C: unknown main item tag 0x0 [ 950.417310][ T25] aquacomputer_d5next 0003:0C70:F0BD.002C: hidraw0: USB HID v0.00 Device [HID 0c70:f0bd] on usb-dummy_hcd.4-1/input0 [ 950.492990][ T5457] m920x_read = error: -19 [ 950.507273][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 950.525083][ T25] usb 5-1: USB disconnect, device number 14 [ 950.552836][ T5457] m920x_read = error: -19 [ 950.557211][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 950.693147][ T5457] m920x_read = error: -19 [ 950.697538][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 950.724104][ T5457] m920x_read = error: -19 [ 950.728775][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 950.873303][ T5457] m920x_read = error: -19 [ 950.877682][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 950.892833][ T5457] m920x_read = error: -19 [ 950.897203][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 951.052906][ T5457] m920x_read = error: -19 [ 951.057505][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 951.084814][ T5457] m920x_read = error: -19 [ 951.089598][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 951.224465][ T5457] m920x_read = error: -19 [ 951.228868][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 951.253451][ T5457] m920x_read = error: -19 [ 951.257818][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 951.280397][ T11] team0 (unregistering): Port device team_slave_1 removed [ 951.322797][ T25] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 951.403252][ T5457] m920x_read = error: -19 [ 951.407631][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 951.427008][ T46] m920x_read = error: -19 [ 951.431376][ T46] dvb-usb: error -19 while querying for an remote control event. [ 951.477183][ T25] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 951.486512][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 951.497700][ T25] usb 5-1: config 0 descriptor?? [ 951.602921][ T46] m920x_read = error: -19 [ 951.608286][ T46] dvb-usb: error -19 while querying for an remote control event. [ 951.616852][ T5457] m920x_read = error: -19 [ 951.621275][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 951.783609][ T5457] m920x_read = error: -19 [ 951.788467][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 951.799665][ T46] m920x_read = error: -19 [ 951.804527][ T46] dvb-usb: error -19 while querying for an remote control event. [ 951.962925][ T46] m920x_read = error: -19 [ 951.973355][T24968] Bluetooth: hci2: command tx timeout [ 951.995688][ T46] dvb-usb: error -19 while querying for an remote control event. [ 952.005952][ T5457] m920x_read = error: -19 [ 952.014628][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 952.052911][T24968] Bluetooth: hci8: command tx timeout [ 952.152037][ T25] ath6kl: Failed to read usb control message: -71 [ 952.158795][ T25] ath6kl: Unable to read the bmi data from the device: -71 [ 952.179850][ T25] ath6kl: unable to read target info byte count: -71 [ 952.188560][ T46] m920x_read = error: -19 [ 952.194014][ T25] ath6kl: Failed to init ath6kl core: -71 [ 952.213840][ T46] dvb-usb: error -19 while querying for an remote control event. [ 952.221664][ T46] m920x_read = error: -19 [ 952.227533][ T25] ath6kl_usb 5-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 952.243456][ T46] dvb-usb: error -19 while querying for an remote control event. [ 952.251638][ T25] usb 5-1: USB disconnect, device number 15 [ 952.378551][ T46] m920x_read = error: -19 [ 952.384199][ T46] dvb-usb: error -19 while querying for an remote control event. [ 952.402812][ T46] m920x_read = error: -19 [ 952.407187][ T46] dvb-usb: error -19 while querying for an remote control event. [ 952.547206][ T25] m920x_read = error: -19 [ 952.551596][ T25] dvb-usb: error -19 while querying for an remote control event. [ 952.592823][ T25] m920x_read = error: -19 [ 952.597859][ T6406] team0: Port device team_slave_0 added [ 952.598042][ T25] dvb-usb: error -19 while querying for an remote control event. [ 952.677746][ T6406] team0: Port device team_slave_1 added [ 952.714155][ T25] m920x_read = error: -19 [ 952.720339][ T25] dvb-usb: error -19 while querying for an remote control event. [ 952.764933][ T25] m920x_read = error: -19 [ 952.779362][ T25] dvb-usb: error -19 while querying for an remote control event. [ 952.822299][ T6406] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 952.831116][ T6406] 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 1560 would solve the problem. [ 952.892999][ T25] m920x_read = error: -19 [ 952.897389][ T25] dvb-usb: error -19 while querying for an remote control event. [ 952.919925][ T6406] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 952.946326][ T6406] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 952.954707][ T6406] 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 1560 would solve the problem. [ 952.962784][ T46] m920x_read = error: -19 [ 952.980958][ T6406] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 953.039154][ T46] dvb-usb: error -19 while querying for an remote control event. [ 953.072851][ T25] m920x_read = error: -19 [ 953.077238][ T25] dvb-usb: error -19 while querying for an remote control event. [ 953.214200][ T25] m920x_read = error: -19 [ 953.218764][ T25] dvb-usb: error -19 while querying for an remote control event. [ 953.242916][ T46] m920x_read = error: -19 [ 953.247425][ T46] dvb-usb: error -19 while querying for an remote control event. [ 953.285144][ T6406] hsr_slave_0: entered promiscuous mode [ 953.328737][ T6406] hsr_slave_1: entered promiscuous mode [ 953.404679][ T6406] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 953.412282][ T6406] Cannot create hsr debugfs directory [ 953.422951][ T46] m920x_read = error: -19 [ 953.427317][ T46] dvb-usb: error -19 while querying for an remote control event. [ 953.435547][ T25] m920x_read = error: -19 [ 953.439907][ T25] dvb-usb: error -19 while querying for an remote control event. [ 953.633337][ T46] m920x_read = error: -19 [ 953.637764][ T46] dvb-usb: error -19 while querying for an remote control event. [ 953.647005][ T25] m920x_read = error: -19 [ 953.651374][ T25] dvb-usb: error -19 while querying for an remote control event. [ 953.822942][ T25] m920x_read = error: -19 [ 953.827333][ T25] dvb-usb: error -19 while querying for an remote control event. [ 953.836274][ T46] m920x_read = error: -19 [ 953.840632][ T46] dvb-usb: error -19 while querying for an remote control event. [ 954.013160][ T46] m920x_read = error: -19 [ 954.017550][ T46] dvb-usb: error -19 while querying for an remote control event. [ 954.025544][ T25] m920x_read = error: -19 [ 954.029895][ T25] dvb-usb: error -19 while querying for an remote control event. [ 954.056281][T24968] Bluetooth: hci2: command tx timeout [ 954.132843][ T6400] Bluetooth: hci8: command tx timeout [ 954.192920][ T46] m920x_read = error: -19 [ 954.198225][ T46] dvb-usb: error -19 while querying for an remote control event. [ 954.207211][ T46] m920x_read = error: -19 [ 954.211580][ T46] dvb-usb: error -19 while querying for an remote control event. [ 954.342140][ T6411] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 954.362887][ T46] m920x_read = error: -19 [ 954.367947][ T46] dvb-usb: error -19 while querying for an remote control event. [ 954.375981][ T25] m920x_read = error: -19 [ 954.380331][ T25] dvb-usb: error -19 while querying for an remote control event. [ 954.401177][ T6411] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 954.528003][ T6406] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 954.552896][ T5570] m920x_read = error: -19 [ 954.557324][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 954.573121][ T5570] m920x_read = error: -19 [ 954.580138][ T6411] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 954.582638][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 954.617558][ T6411] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 954.701345][ T6406] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 954.722789][ T46] m920x_read = error: -19 [ 954.732660][ T46] dvb-usb: error -19 while querying for an remote control event. [ 954.762952][ T46] m920x_read = error: -19 [ 954.767328][ T46] dvb-usb: error -19 while querying for an remote control event. [ 954.775448][ T25] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 954.865810][ T6406] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 954.892870][ T46] m920x_read = error: -19 [ 954.897260][ T46] dvb-usb: error -19 while querying for an remote control event. [ 954.942795][ T46] m920x_read = error: -19 [ 954.947187][ T46] dvb-usb: error -19 while querying for an remote control event. [ 954.955014][ T25] usb 5-1: Using ep0 maxpacket: 16 [ 954.970255][ T25] usb 5-1: config 0 has an invalid interface number: 4 but max is 0 [ 954.980020][ T25] usb 5-1: config 0 has no interface number 0 [ 954.987339][ T25] usb 5-1: config 0 interface 4 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 954.999568][ T25] usb 5-1: config 0 interface 4 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 955.012850][ T25] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 0.00 [ 955.028998][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 955.045755][ T25] usb 5-1: config 0 descriptor?? [ 955.072753][ T46] m920x_read = error: -19 [ 955.077155][ T46] dvb-usb: error -19 while querying for an remote control event. [ 955.124327][ T46] m920x_read = error: -19 [ 955.131934][ T46] dvb-usb: error -19 while querying for an remote control event. [ 955.164082][ T6406] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 955.226941][ T6411] 8021q: adding VLAN 0 to HW filter on device bond0 [ 955.248463][ T6411] 8021q: adding VLAN 0 to HW filter on device team0 [ 955.255204][ T46] m920x_read = error: -19 [ 955.270313][ T46] dvb-usb: error -19 while querying for an remote control event. [ 955.294345][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 955.301465][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 955.312823][ T46] m920x_read = error: -19 [ 955.317228][ T46] dvb-usb: error -19 while querying for an remote control event. [ 955.351604][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 955.358747][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 955.449830][ T46] m920x_read = error: -19 [ 955.479609][ T46] dvb-usb: error -19 while querying for an remote control event. [ 955.514081][ T25] wacom 0003:056A:0084.002D: hidraw0: USB HID v0.00 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input4 [ 955.532582][ T46] m920x_read = error: -19 [ 955.539494][ T46] dvb-usb: error -19 while querying for an remote control event. [ 955.694219][ T46] m920x_read = error: -19 [ 955.701197][ T6406] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 955.722314][ T46] dvb-usb: error -19 while querying for an remote control event. [ 955.727797][ T8] usb 5-1: USB disconnect, device number 16 [ 955.731012][ T5570] m920x_read = error: -19 [ 955.761832][ T6406] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 955.778595][ T6406] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 955.784928][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 955.804649][ T6406] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 955.841710][ T6411] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 955.953148][ T25] m920x_read = error: -19 [ 955.957689][ T25] dvb-usb: error -19 while querying for an remote control event. [ 955.993812][ T6411] veth0_vlan: entered promiscuous mode [ 955.999759][ T25] m920x_read = error: -19 [ 956.004699][ T25] dvb-usb: error -19 while querying for an remote control event. [ 956.052053][ T6411] veth1_vlan: entered promiscuous mode [ 956.142986][ T25] m920x_read = error: -19 [ 956.147379][ T25] dvb-usb: error -19 while querying for an remote control event. [ 956.171476][ T6411] veth0_macvtap: entered promiscuous mode [ 956.206410][ T6411] veth1_macvtap: entered promiscuous mode [ 956.215232][ T25] m920x_read = error: -19 [ 956.219611][ T25] dvb-usb: error -19 while querying for an remote control event. [ 956.222012][ T6406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 956.242712][ T29] audit: type=1326 audit(1729313212.338:5458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.3.16054" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe3579 code=0x7fc00000 [ 956.291801][ T6406] 8021q: adding VLAN 0 to HW filter on device team0 [ 956.323435][ T25] m920x_read = error: -19 [ 956.328211][ T25] dvb-usb: error -19 while querying for an remote control event. [ 956.346262][ T4792] bridge0: port 1(bridge_slave_0) entered blocking state [ 956.353409][ T4792] bridge0: port 1(bridge_slave_0) entered forwarding state [ 956.371752][ T4792] bridge0: port 2(bridge_slave_1) entered blocking state [ 956.378915][ T4792] bridge0: port 2(bridge_slave_1) entered forwarding state [ 956.402748][ T25] m920x_read = error: -19 [ 956.407130][ T25] dvb-usb: error -19 while querying for an remote control event. [ 956.417656][ T6411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 956.454704][ T6411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.497812][ T6608] netlink: 4 bytes leftover after parsing attributes in process `syz.4.16055'. [ 956.508994][ T6411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 956.522858][ T5457] m920x_read = error: -19 [ 956.527238][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 956.546011][ T6411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.569997][ T6411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 956.581686][ T6411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.592811][ T6411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 956.605915][ T6411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.612808][ T5457] m920x_read = error: -19 [ 956.620491][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 956.634240][ T6411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 956.699165][ T6411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.722712][ T5457] m920x_read = error: -19 [ 956.727210][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 956.742456][ T6411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 956.786883][ T6411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.802820][ T5457] m920x_read = error: -19 [ 956.809706][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 956.843859][ T6411] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 956.877849][ T6411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 956.893005][T28641] m920x_read = error: -19 [ 956.897375][T28641] dvb-usb: error -19 while querying for an remote control event. [ 956.958210][ T6411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.974144][ T6411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 956.983656][T28641] m920x_read = error: -19 [ 956.985053][ T6411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 956.988895][T28641] dvb-usb: error -19 while querying for an remote control event. [ 957.047907][ T6411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 957.063003][T28641] m920x_read = error: -19 [ 957.067496][T28641] dvb-usb: error -19 while querying for an remote control event. [ 957.088955][ T6411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 957.122781][ T6411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 957.151335][ T6411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 957.171737][ T6411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 957.192769][ T6411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 957.192781][ T46] m920x_read = error: -19 [ 957.192801][ T46] dvb-usb: error -19 while querying for an remote control event. [ 957.215227][ T6411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 957.242815][T28641] m920x_read = error: -19 [ 957.245014][T24968] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 957.247193][T28641] dvb-usb: error -19 while querying for an remote control event. [ 957.262882][T24968] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 957.263797][T24968] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 957.282502][T24968] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 957.290259][T24968] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 957.297433][ T6411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 957.313671][T24968] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 957.323263][ T6411] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 957.391687][ T6406] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 957.417992][ T6406] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 957.432922][ T46] m920x_read = error: -19 [ 957.438196][ T46] dvb-usb: error -19 while querying for an remote control event. [ 957.446674][ T46] m920x_read = error: -19 [ 957.451048][ T46] dvb-usb: error -19 while querying for an remote control event. [ 957.468728][ T6411] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.502930][ T6411] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.511652][ T6411] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.569639][ T6411] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 957.602922][ T46] m920x_read = error: -19 [ 957.607305][ T46] dvb-usb: error -19 while querying for an remote control event. [ 957.643433][T28641] m920x_read = error: -19 [ 957.647802][T28641] dvb-usb: error -19 while querying for an remote control event. [ 957.787061][ T5570] m920x_read = error: -19 [ 957.795871][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 957.810935][ T6406] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 957.835060][ T5570] m920x_read = error: -19 [ 957.839430][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 957.983054][ T5570] m920x_read = error: -19 [ 957.987439][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 957.995911][ T4792] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 958.005486][ T4792] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 958.042764][ T5570] m920x_read = error: -19 [ 958.047140][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 958.153156][ T5570] m920x_read = error: -19 [ 958.159868][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 958.233987][ T6406] veth0_vlan: entered promiscuous mode [ 958.246578][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 958.247654][ T6406] veth1_vlan: entered promiscuous mode [ 958.263404][ T5570] m920x_read = error: -19 [ 958.267771][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 958.279251][ T6406] veth0_macvtap: entered promiscuous mode [ 958.291086][ T6406] veth1_macvtap: entered promiscuous mode [ 958.303577][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 958.340857][ T6406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 958.352468][T28641] m920x_read = error: -19 [ 958.363307][T28641] dvb-usb: error -19 while querying for an remote control event. [ 958.390250][ T29] audit: type=1326 audit(1729313214.488:5459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.16071" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe3579 code=0x7ffc0000 [ 958.399407][ T6406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 958.424055][ T6406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 958.434717][ T6406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 958.444811][ T6406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 958.456222][ T6406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 958.466982][ T6406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 958.477680][ T6406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 958.490119][ T29] audit: type=1326 audit(1729313214.518:5460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.16071" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7fe3579 code=0x7ffc0000 [ 958.514384][ T29] audit: type=1326 audit(1729313214.518:5461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.16071" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe3579 code=0x7ffc0000 [ 958.521647][ T6406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 958.562758][T28641] m920x_read = error: -19 [ 958.564009][ T29] audit: type=1326 audit(1729313214.518:5462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.16071" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe3579 code=0x7ffc0000 [ 958.568672][T28641] dvb-usb: error -19 while querying for an remote control event. [ 958.599348][ T5570] m920x_read = error: -19 [ 958.604772][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 958.615344][ T6406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 958.639145][ T29] audit: type=1326 audit(1729313214.518:5463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.16071" exe="/root/syz-executor" sig=0 arch=40000003 syscall=299 compat=1 ip=0xf7fe3579 code=0x7ffc0000 [ 958.641535][ T6406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 958.701928][ T29] audit: type=1326 audit(1729313214.518:5464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.16071" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe3579 code=0x7ffc0000 [ 958.713097][ T6671] program syz.3.16073 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 958.759943][ T29] audit: type=1326 audit(1729313214.518:5465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.16071" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe3579 code=0x7ffc0000 [ 958.760780][ T6406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 958.789556][ T6673] program syz.3.16073 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 958.796445][T28641] m920x_read = error: -19 [ 958.806838][ T46] m920x_read = error: -19 [ 958.811188][ T46] dvb-usb: error -19 while querying for an remote control event. [ 958.819331][ T6406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 958.819761][T28641] dvb-usb: error -19 while querying for an remote control event. [ 958.852897][ C1] sd 0:0:1:0: [sda] tag#4495 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 958.858221][ T6406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 958.863389][ C1] sd 0:0:1:0: [sda] tag#4495 CDB: Write(6) 0a 00 00 00 00 00 [ 958.903727][ T6406] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 958.916079][ T6632] chnl_net:caif_netlink_parms(): no params data found [ 958.972740][T28641] m920x_read = error: -19 [ 958.977135][T28641] dvb-usb: error -19 while querying for an remote control event. [ 958.992866][T28641] m920x_read = error: -19 [ 958.997230][T28641] dvb-usb: error -19 while querying for an remote control event. [ 959.060206][ T6406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 959.087508][ T6406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 959.122970][ T6406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 959.133636][ T6406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 959.143716][T28641] m920x_read = error: -19 [ 959.148075][T28641] dvb-usb: error -19 while querying for an remote control event. [ 959.160401][ T6406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 959.171885][ T6406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 959.183693][T28641] m920x_read = error: -19 [ 959.189746][T28641] dvb-usb: error -19 while querying for an remote control event. [ 959.212731][ T6406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 959.224349][ T6406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 959.240675][ T6406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 959.252190][ T6406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 959.261973][ T6683] netlink: 52 bytes leftover after parsing attributes in process `syz.4.16077'. [ 959.273368][ T6406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 959.284686][ T6406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 959.294683][ T6406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 959.305356][ T6406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 959.322182][ T6406] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 959.329744][T28641] m920x_read = error: -19 [ 959.337021][T28641] dvb-usb: error -19 while querying for an remote control event. [ 959.358584][T28641] m920x_read = error: -19 [ 959.366685][T28641] dvb-usb: error -19 while querying for an remote control event. [ 959.412887][ T6400] Bluetooth: hci9: command tx timeout [ 959.502809][ T5457] m920x_read = error: -19 [ 959.507199][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 959.545830][T28641] m920x_read = error: -19 [ 959.550239][T28641] dvb-usb: error -19 while querying for an remote control event. [ 959.583588][ T6406] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 959.600148][ T6406] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 959.609187][ T6406] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 959.619172][ T6406] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 959.632800][ T6632] bridge0: port 1(bridge_slave_0) entered blocking state [ 959.639922][ T6632] bridge0: port 1(bridge_slave_0) entered disabled state [ 959.651917][ T6632] bridge_slave_0: entered allmulticast mode [ 959.659657][ T6632] bridge_slave_0: entered promiscuous mode [ 959.670022][ T6632] bridge0: port 2(bridge_slave_1) entered blocking state [ 959.677258][ T6632] bridge0: port 2(bridge_slave_1) entered disabled state [ 959.685069][ T6632] bridge_slave_1: entered allmulticast mode [ 959.693134][ T6632] bridge_slave_1: entered promiscuous mode [ 959.712818][T28641] m920x_read = error: -19 [ 959.717189][T28641] dvb-usb: error -19 while querying for an remote control event. [ 959.725320][ T5457] m920x_read = error: -19 [ 959.729681][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 959.827813][ T6632] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 959.893449][T28641] m920x_read = error: -19 [ 959.897873][T28641] dvb-usb: error -19 while querying for an remote control event. [ 959.900761][ T6632] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 959.905731][ T5570] m920x_read = error: -19 [ 959.905751][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 960.082908][T28641] m920x_read = error: -19 [ 960.087336][T28641] dvb-usb: error -19 while querying for an remote control event. [ 960.095447][T28641] m920x_read = error: -19 [ 960.101926][T28641] dvb-usb: error -19 while querying for an remote control event. [ 960.254302][ T5457] m920x_read = error: -19 [ 960.258683][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 960.266743][ T5570] m920x_read = error: -19 [ 960.271100][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 960.282500][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 960.307222][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 960.331502][ T6632] team0: Port device team_slave_0 added [ 960.347069][ T6632] team0: Port device team_slave_1 added [ 960.383425][ T6632] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 960.390490][ T6632] 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 1560 would solve the problem. [ 960.420688][ T6632] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 960.446087][ T6632] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 960.456116][T28641] m920x_read = error: -19 [ 960.460483][T28641] dvb-usb: error -19 while querying for an remote control event. [ 960.468848][ T5570] m920x_read = error: -19 [ 960.473919][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 960.488788][ T6632] 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 1560 would solve the problem. [ 960.516836][ T1165] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 960.529438][ T6632] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 960.547380][ T4792] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 960.558979][ T4792] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 960.623156][ T5570] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 960.632989][ T5457] m920x_read = error: -19 [ 960.638794][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 960.646733][ T46] m920x_read = error: -19 [ 960.651107][ T46] dvb-usb: error -19 while querying for an remote control event. [ 960.684103][ T6632] hsr_slave_0: entered promiscuous mode [ 960.695492][ T6632] hsr_slave_1: entered promiscuous mode [ 960.701756][ T6632] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 960.709584][ T6632] Cannot create hsr debugfs directory [ 960.710545][ T1165] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 960.732793][T28641] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 960.751057][ T1165] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 960.768747][ T1165] usb 5-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 960.778475][ T1165] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 960.790364][ T1165] usb 5-1: config 0 descriptor?? [ 960.795372][ T5570] usb 4-1: Using ep0 maxpacket: 32 [ 960.801350][ T5570] usb 4-1: too many configurations: 30, using maximum allowed: 8 [ 960.809796][ T6725] netlink: 134716 bytes leftover after parsing attributes in process `syz.0.15996'. [ 960.822351][ T6725] openvswitch: netlink: Message has 5 unknown bytes. [ 960.842455][ T46] m920x_read = error: -19 [ 960.852401][ T46] dvb-usb: error -19 while querying for an remote control event. [ 960.861479][ T46] m920x_read = error: -19 [ 960.865927][ T46] dvb-usb: error -19 while querying for an remote control event. [ 960.881216][ T5570] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 960.891520][ T5570] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 960.909285][ T5570] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 960.920745][ T5570] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 960.958595][ T5570] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 960.969368][ T5570] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 960.979527][ T5570] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 960.990619][T28641] usb 3-1: Using ep0 maxpacket: 32 [ 960.998482][T28641] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 961.012094][T28641] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 961.022320][ T5699] m920x_read = error: -19 [ 961.027687][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 961.035793][ T46] m920x_read = error: -19 [ 961.040150][ T46] dvb-usb: error -19 while querying for an remote control event. [ 961.053510][ T5570] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 961.065687][T28641] usb 3-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 961.075825][T28641] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 961.085034][ T5570] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 961.097515][ T5570] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 961.110054][ T5570] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 961.123078][T28641] usb 3-1: config 0 descriptor?? [ 961.128957][ T5570] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 961.139934][ T5570] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 961.150513][ T5570] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 961.164126][ T5570] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 961.177448][ T5570] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 961.202855][ T5699] m920x_read = error: -19 [ 961.207497][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 961.215380][ T46] m920x_read = error: -19 [ 961.218316][ T1165] holtek 0003:1241:5015.002E: unknown main item tag 0x0 [ 961.220285][ T46] dvb-usb: error -19 while querying for an remote control event. [ 961.254000][ T5570] usb 4-1: string descriptor 0 read error: -71 [ 961.258194][ T1165] holtek 0003:1241:5015.002E: unknown main item tag 0x0 [ 961.279775][ T1165] holtek 0003:1241:5015.002E: unknown main item tag 0x0 [ 961.287156][ T5570] usb 4-1: New USB device found, idVendor=05ac, idProduct=0214, bcdDevice= 0.40 [ 961.298301][ T5570] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 961.319074][ T5570] usb 4-1: rejected 8 configurations due to insufficient available bus power [ 961.328785][ T5570] usb 4-1: no configuration chosen from 8 choices [ 961.333248][ T1165] holtek 0003:1241:5015.002E: unknown main item tag 0x0 [ 961.355864][ T5570] usb 4-1: USB disconnect, device number 106 [ 961.374445][ T1165] holtek 0003:1241:5015.002E: unknown main item tag 0x0 [ 961.402779][ T46] m920x_read = error: -19 [ 961.407182][ T46] dvb-usb: error -19 while querying for an remote control event. [ 961.410467][ T1165] holtek 0003:1241:5015.002E: hidraw0: USB HID v0.00 Device [HID 1241:5015] on usb-dummy_hcd.4-1/input0 [ 961.415379][ T5699] m920x_read = error: -19 [ 961.431611][ T1165] holtek 0003:1241:5015.002E: no inputs found [ 961.441283][ T1165] usb 5-1: USB disconnect, device number 17 [ 961.489138][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 961.515575][ T6632] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 961.527599][ T6400] Bluetooth: hci9: command tx timeout [ 961.589456][T28641] kye 0003:0458:5016.002F: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 961.633215][ T5699] m920x_read = error: -19 [ 961.637601][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 961.658191][T28641] kye 0003:0458:5016.002F: hidraw0: USB HID v0.00 Device [HID 0458:5016] on usb-dummy_hcd.2-1/input0 [ 961.672478][ T5699] m920x_read = error: -19 [ 961.690489][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 961.725404][T28641] kye 0003:0458:5016.002F: tablet-enabling feature report not found [ 961.738535][T28641] kye 0003:0458:5016.002F: tablet enabling failed [ 961.782396][ T6632] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 961.813388][T28641] m920x_read = error: -19 [ 961.833273][ T5588] usb 3-1: USB disconnect, device number 15 [ 961.833351][T28641] dvb-usb: error -19 while querying for an remote control event. [ 961.893432][T28641] m920x_read = error: -19 [ 961.904205][T28641] dvb-usb: error -19 while querying for an remote control event. [ 961.977554][ T6632] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 962.020323][T28641] m920x_read = error: -19 [ 962.028298][T28641] dvb-usb: error -19 while querying for an remote control event. [ 962.082762][T28641] m920x_read = error: -19 [ 962.087219][T28641] dvb-usb: error -19 while querying for an remote control event. [ 962.121785][ T6632] netdevsim netdevsim1  (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 962.222058][T28641] m920x_read = error: -19 [ 962.239399][T28641] dvb-usb: error -19 while querying for an remote control event. [ 962.252778][ T46] m920x_read = error: -19 [ 962.257147][ T46] dvb-usb: error -19 while querying for an remote control event. [ 962.404017][ T6632] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 962.432782][ T46] m920x_read = error: -19 [ 962.437168][ T46] dvb-usb: error -19 while querying for an remote control event. [ 962.445598][T28641] m920x_read = error: -19 [ 962.450028][T28641] dvb-usb: error -19 while querying for an remote control event. [ 962.495142][ T6632] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 962.529660][ T6632] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 962.565293][ T6757] IPv6: sit2: Disabled Multicast RS [ 962.580135][ T6632] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 962.652802][T28641] m920x_read = error: -19 [ 962.657683][T28641] dvb-usb: error -19 while querying for an remote control event. [ 962.666926][ T46] m920x_read = error: -19 [ 962.671294][ T46] dvb-usb: error -19 while querying for an remote control event. [ 962.771013][ T29] audit: type=1326 audit(1729313218.858:5466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6766 comm="syz.2.16114" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fbf579 code=0x7ffc0000 [ 962.832713][ T46] m920x_read = error: -19 [ 962.837140][ T46] dvb-usb: error -19 while querying for an remote control event. [ 962.845003][T28641] m920x_read = error: -19 [ 962.849353][T28641] dvb-usb: error -19 while querying for an remote control event. [ 962.892979][ T29] audit: type=1326 audit(1729313218.858:5467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6766 comm="syz.2.16114" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fbf579 code=0x7ffc0000 [ 962.901630][ T6632] 8021q: adding VLAN 0 to HW filter on device bond0 [ 962.916874][ T29] audit: type=1326 audit(1729313218.868:5468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6766 comm="syz.2.16114" exe="/root/syz-executor" sig=0 arch=40000003 syscall=337 compat=1 ip=0xf7fbf579 code=0x7ffc0000 [ 962.983752][ T29] audit: type=1326 audit(1729313218.868:5469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6766 comm="syz.2.16114" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fbf579 code=0x7ffc0000 [ 962.992267][ T6632] 8021q: adding VLAN 0 to HW filter on device team0 [ 963.006766][ T29] audit: type=1326 audit(1729313218.868:5470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6766 comm="syz.2.16114" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fbf579 code=0x7ffc0000 [ 963.043637][T28641] m920x_read = error: -19 [ 963.048015][T28641] dvb-usb: error -19 while querying for an remote control event. [ 963.062731][ T46] m920x_read = error: -19 [ 963.084229][ T46] dvb-usb: error -19 while querying for an remote control event. [ 963.107060][ T2968] bridge0: port 1(bridge_slave_0) entered blocking state [ 963.114195][ T2968] bridge0: port 1(bridge_slave_0) entered forwarding state [ 963.132938][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 963.140036][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 963.193444][ T1165] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 963.243641][ T46] m920x_read = error: -19 [ 963.248019][ T46] dvb-usb: error -19 while querying for an remote control event. [ 963.262773][T28641] m920x_read = error: -19 [ 963.267141][T28641] dvb-usb: error -19 while querying for an remote control event. [ 963.274644][ T6632] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 963.328916][ T6786] netlink: 16 bytes leftover after parsing attributes in process `syz.2.16125'. [ 963.355229][ T1165] usb 5-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 963.366257][ T1165] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 963.376347][ T6786] netlink: 4 bytes leftover after parsing attributes in process `syz.2.16125'. [ 963.404058][ T1165] usb 5-1: config 0 descriptor?? [ 963.441206][ T6632] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 963.452777][T28641] m920x_read = error: -19 [ 963.457910][T28641] dvb-usb: error -19 while querying for an remote control event. [ 963.474016][ T46] m920x_read = error: -19 [ 963.474730][ T6632] veth0_vlan: entered promiscuous mode [ 963.478943][ T46] dvb-usb: error -19 while querying for an remote control event. [ 963.490574][ T6632] veth1_vlan: entered promiscuous mode [ 963.501099][ T1165] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 963.532979][ T6632] veth0_macvtap: entered promiscuous mode [ 963.543240][ T6632] veth1_macvtap: entered promiscuous mode [ 963.560852][ T6632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 963.571410][ T6632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 963.581977][ T6632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 963.587067][ T6400] Bluetooth: hci9: command tx timeout [ 963.593172][ T6632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 963.607936][ T6632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 963.619625][ T6632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 963.630599][ T6632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 963.641361][ T6632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 963.651533][ T6632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 963.662687][ T6632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 963.673430][ T6632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 963.684208][ T6632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 963.694867][ T6632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 963.695453][ T46] m920x_read = error: -19 [ 963.706280][ T6632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 963.711679][T28641] m920x_read = error: -19 [ 963.719876][ T6632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 963.735072][ T6632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 963.746959][ T6632] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 963.760263][ T6632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 963.770967][ T6632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 963.773635][ T46] dvb-usb: error -19 while querying for an remote control event. [ 963.780917][ T6632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 963.800692][ T6632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 963.810723][ T6632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 963.810787][T28641] dvb-usb: error -19 while querying for an remote control event. [ 963.822255][ T6632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 963.839541][ T6632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 963.850210][ T6632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 963.860312][ T6632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 963.870997][ T6632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 963.881113][ T6632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 963.894261][ T6632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 963.904182][ T6632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 963.914714][ T6632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 963.919309][ T6799] netlink: 64 bytes leftover after parsing attributes in process `syz.3.16131'. [ 963.924588][ T6632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 963.924609][ T6632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 963.925868][ T6632] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 963.965136][ T6632] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 963.974673][ T6632] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 963.983643][ T6632] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 963.993455][ T6632] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 964.063121][ T46] m920x_read = error: -19 [ 964.067690][ T46] dvb-usb: error -19 while querying for an remote control event. [ 964.130084][T28641] m920x_read = error: -19 [ 964.137583][T28641] dvb-usb: error -19 while querying for an remote control event. [ 964.218575][ T1165] gspca_sunplus: reg_w_riv err -71 [ 964.224184][ T1165] sunplus 5-1:0.0: probe with driver sunplus failed with error -71 [ 964.242920][T28641] m920x_read = error: -19 [ 964.247287][T28641] dvb-usb: error -19 while querying for an remote control event. [ 964.272967][ T1165] usb 5-1: USB disconnect, device number 18 [ 964.304527][ T46] m920x_read = error: -19 [ 964.309054][ T46] dvb-usb: error -19 while querying for an remote control event. [ 964.371575][ T3011] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 964.410710][ T3011] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 964.477931][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 964.491108][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 964.502946][ T46] m920x_read = error: -19 [ 964.526697][ T46] dvb-usb: error -19 while querying for an remote control event. [ 964.534891][T28641] m920x_read = error: -19 [ 964.539262][T28641] dvb-usb: error -19 while querying for an remote control event. [ 964.732816][ T46] m920x_read = error: -19 [ 964.737330][ T46] dvb-usb: error -19 while querying for an remote control event. [ 964.746110][T28641] m920x_read = error: -19 [ 964.750517][T28641] dvb-usb: error -19 while querying for an remote control event. [ 964.922773][T28641] m920x_read = error: -19 [ 964.935468][T28641] dvb-usb: error -19 while querying for an remote control event. [ 964.943770][ T46] m920x_read = error: -19 [ 964.948141][ T46] dvb-usb: error -19 while querying for an remote control event. [ 965.132956][ T46] m920x_read = error: -19 [ 965.137349][ T46] dvb-usb: error -19 while querying for an remote control event. [ 965.145438][T28641] m920x_read = error: -19 [ 965.172954][T28641] dvb-usb: error -19 while querying for an remote control event. [ 965.361446][ T46] m920x_read = error: -19 [ 965.366089][ T46] dvb-usb: error -19 while querying for an remote control event. [ 965.374145][ T46] m920x_read = error: -19 [ 965.378506][ T46] dvb-usb: error -19 while querying for an remote control event. [ 965.533475][T28641] m920x_read = error: -19 [ 965.539100][T28641] dvb-usb: error -19 while querying for an remote control event. [ 965.547023][ T46] m920x_read = error: -19 [ 965.551529][ T46] dvb-usb: error -19 while querying for an remote control event. [ 965.652753][ T6400] Bluetooth: hci9: command tx timeout [ 965.728219][T28641] m920x_read = error: -19 [ 965.733581][T28641] dvb-usb: error -19 while querying for an remote control event. [ 965.741372][T28641] m920x_read = error: -19 [ 965.747235][T28641] dvb-usb: error -19 while querying for an remote control event. [ 965.774906][ T6859] MPI: mpi too large (185152 bits) [ 965.902992][T28641] m920x_read = error: -19 [ 965.907381][T28641] dvb-usb: error -19 while querying for an remote control event. [ 965.916321][ T46] m920x_read = error: -19 [ 965.920689][ T46] dvb-usb: error -19 while querying for an remote control event. [ 965.953438][ T6866] Zero length message leads to an empty skb [ 966.142938][T28641] m920x_read = error: -19 [ 966.152781][T28641] dvb-usb: error -19 while querying for an remote control event. [ 966.200633][T28641] m920x_read = error: -19 [ 966.236113][T28641] dvb-usb: error -19 while querying for an remote control event. [ 966.352810][ T46] m920x_read = error: -19 [ 966.357307][ T46] dvb-usb: error -19 while querying for an remote control event. [ 966.442900][ T46] m920x_read = error: -19 [ 966.448740][ T46] dvb-usb: error -19 while querying for an remote control event. [ 966.494874][ T1165] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 966.525450][T28641] m920x_read = error: -19 [ 966.529833][T28641] dvb-usb: error -19 while querying for an remote control event. [ 966.666940][ T1165] usb 5-1: Using ep0 maxpacket: 16 [ 966.677723][ T5570] m920x_read = error: -19 [ 966.682098][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 966.694356][ T1165] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 966.716298][T28641] m920x_read = error: -19 [ 966.720673][T28641] dvb-usb: error -19 while querying for an remote control event. [ 966.766842][ T1165] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 966.810072][ T1165] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 966.832701][ T1165] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 966.841775][ T1165] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 966.853318][T28641] m920x_read = error: -19 [ 966.858401][T28641] dvb-usb: error -19 while querying for an remote control event. [ 966.866278][ T46] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 966.882695][T28641] m920x_read = error: -19 [ 966.887242][T28641] dvb-usb: error -19 while querying for an remote control event. [ 966.893893][ T1165] usb 5-1: config 0 descriptor?? [ 967.016799][ T6856] syz.1.16156 (6856): drop_caches: 2 [ 967.022820][ T46] usb 3-1: Using ep0 maxpacket: 16 [ 967.033871][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 967.045637][T28641] m920x_read = error: -19 [ 967.050010][T28641] dvb-usb: error -19 while querying for an remote control event. [ 967.095474][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 967.106196][ T5570] m920x_read = error: -19 [ 967.110554][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 967.152785][ T46] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 967.181036][ T46] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 967.190486][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 967.214395][ T46] usb 3-1: config 0 descriptor?? [ 967.272762][ T5570] m920x_read = error: -19 [ 967.277340][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 967.302854][ T5570] m920x_read = error: -19 [ 967.307256][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 967.324048][ T1165] microsoft 0003:045E:07DA.0030: ignoring exceeding usage max [ 967.345167][ T1165] microsoft 0003:045E:07DA.0030: No inputs registered, leaving [ 967.372957][ T1165] microsoft 0003:045E:07DA.0030: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 967.405108][ T1165] microsoft 0003:045E:07DA.0030: no inputs found [ 967.411567][ T1165] microsoft 0003:045E:07DA.0030: could not initialize ff, continuing anyway [ 967.446283][ T5570] m920x_read = error: -19 [ 967.450700][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 967.512808][ T5570] m920x_read = error: -19 [ 967.517312][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 967.548688][ T1165] usb 5-1: USB disconnect, device number 19 [ 967.644747][ T5570] m920x_read = error: -19 [ 967.649270][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 967.692701][ T5570] m920x_read = error: -19 [ 967.697108][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 967.710911][ T46] microsoft 0003:045E:07DA.0031: unknown main item tag 0x0 [ 967.718420][ T46] microsoft 0003:045E:07DA.0031: ignoring exceeding usage max [ 967.752412][ T46] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0031/input/input181 [ 967.815110][ T5570] m920x_read = error: -19 [ 967.819576][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 967.842985][ T46] microsoft 0003:045E:07DA.0031: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 967.891548][ T46] m920x_read = error: -19 [ 967.898450][ T46] dvb-usb: error -19 while querying for an remote control event. [ 967.971321][ T5570] usb 3-1: USB disconnect, device number 16 [ 968.022982][ T46] m920x_read = error: -19 [ 968.027359][ T46] dvb-usb: error -19 while querying for an remote control event. [ 968.063865][ T46] m920x_read = error: -19 [ 968.068412][ T46] dvb-usb: error -19 while querying for an remote control event. [ 968.112960][ T1165] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 968.164770][ T5699] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 968.192753][ T5570] m920x_read = error: -19 [ 968.196321][ T6922] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 968.198139][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 968.235036][ T5570] m920x_read = error: -19 [ 968.239528][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 968.263731][ T1165] usb 4-1: Using ep0 maxpacket: 8 [ 968.270326][ T1165] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 968.270355][ T1165] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 968.270389][ T1165] usb 4-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 968.270414][ T1165] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 968.317531][ T1165] usb 4-1: config 0 descriptor?? [ 968.329068][ T1165] hso 4-1:0.0: Can't find BULK IN endpoint [ 968.335740][ T5699] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 968.335765][ T5699] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 968.335786][ T5699] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 968.337727][ T5699] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 968.337758][ T5699] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 968.337780][ T5699] usb 1-1: Product: syz [ 968.337797][ T5699] usb 1-1: Manufacturer: syz [ 968.337813][ T5699] usb 1-1: SerialNumber: syz [ 968.374923][ T5570] m920x_read = error: -19 [ 968.374969][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 968.402789][ T5457] m920x_read = error: -19 [ 968.402811][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 968.534077][ T5457] m920x_read = error: -19 [ 968.540463][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 968.571864][ T5699] usb 1-1: 0:2 : does not exist [ 968.577186][ T6805] usb 4-1: USB disconnect, device number 107 [ 968.585407][ T5457] m920x_read = error: -19 [ 968.589766][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 968.611094][ T5699] usb 1-1: USB disconnect, device number 4 [ 968.695712][T29744] udevd[29744]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 968.712966][ T5457] m920x_read = error: -19 [ 968.717424][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 968.752821][ T5457] m920x_read = error: -19 [ 968.757584][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 968.883144][ T5457] m920x_read = error: -19 [ 968.892710][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 968.923297][ T5457] m920x_read = error: -19 [ 968.940551][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 969.062729][ T5457] m920x_read = error: -19 [ 969.067120][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 969.112690][ T5457] m920x_read = error: -19 [ 969.122720][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 969.159501][ T6943] netlink: 32 bytes leftover after parsing attributes in process `syz.1.16194'. [ 969.232829][ T5457] m920x_read = error: -19 [ 969.237224][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 969.306894][ T5570] m920x_read = error: -19 [ 969.311308][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 969.324325][ T6946] netlink: 3 bytes leftover after parsing attributes in process `syz.1.16198'. [ 969.414569][ T5570] m920x_read = error: -19 [ 969.419670][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 969.482748][ T5570] m920x_read = error: -19 [ 969.487189][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 969.552706][ T5457] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 969.615249][ T5570] m920x_read = error: -19 [ 969.620372][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 969.652967][ T5570] m920x_read = error: -19 [ 969.657351][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 969.725483][ T5457] usb 5-1: Using ep0 maxpacket: 16 [ 969.739964][ T5457] usb 5-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=a2.43 [ 969.740023][ T5457] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 969.740045][ T5457] usb 5-1: Product: syz [ 969.740069][ T5457] usb 5-1: Manufacturer: syz [ 969.740086][ T5457] usb 5-1: SerialNumber: syz [ 969.742084][ T5457] usb 5-1: config 0 descriptor?? [ 969.802855][ T5570] m920x_read = error: -19 [ 969.826986][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 969.827439][ T5570] m920x_read = error: -19 [ 969.839202][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 969.956858][ T5457] usb 5-1: Limiting number of CPorts to U8_MAX [ 969.963938][ T5457] usb 5-1: Not enough endpoints found in device, aborting! [ 969.984503][ T5570] m920x_read = error: -19 [ 969.988899][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 969.996773][ T5699] m920x_read = error: -19 [ 970.001126][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 970.127934][ T46] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 970.173777][ T5457] m920x_read = error: -19 [ 970.178211][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 970.187287][ T5457] m920x_read = error: -19 [ 970.191641][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 970.221612][ T6805] usb 5-1: USB disconnect, device number 20 [ 970.282660][ T46] usb 2-1: Using ep0 maxpacket: 32 [ 970.289801][ T46] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 970.304382][ T46] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 970.322419][ T46] usb 2-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 970.342701][ T5699] m920x_read = error: -19 [ 970.349696][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 970.357757][ T5457] m920x_read = error: -19 [ 970.362145][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 970.374531][ T46] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 970.385349][ T46] usb 2-1: config 0 descriptor?? [ 970.543057][T28641] m920x_read = error: -19 [ 970.552054][T28641] dvb-usb: error -19 while querying for an remote control event. [ 970.560338][ T5457] m920x_read = error: -19 [ 970.564858][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 970.755214][T28641] m920x_read = error: -19 [ 970.759675][T28641] dvb-usb: error -19 while querying for an remote control event. [ 970.767747][ T5699] m920x_read = error: -19 [ 970.772139][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 970.864498][ T46] kye 0003:0458:5016.0032: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 970.911871][ T46] kye 0003:0458:5016.0032: hidraw0: USB HID v0.00 Device [HID 0458:5016] on usb-dummy_hcd.1-1/input0 [ 970.942816][T28641] m920x_read = error: -19 [ 970.957497][T28641] dvb-usb: error -19 while querying for an remote control event. [ 970.965731][ T5699] m920x_read = error: -19 [ 970.994021][ T46] kye 0003:0458:5016.0032: tablet-enabling feature report not found [ 971.002172][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 971.044755][ T6944] warn_alloc: 1 callbacks suppressed [ 971.044774][ T6944] syz.2.16193: vmalloc error: size 3268608, failed to allocated page array size 6384, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset= [ 971.050446][ T46] kye 0003:0458:5016.0032: tablet enabling failed [ 971.068720][T28641] IPVS: starting estimator thread 0... [ 971.074853][ T6944] /,mems_allowed=0-1 [ 971.085468][ T6944] CPU: 0 UID: 0 PID: 6944 Comm: syz.2.16193 Not tainted 6.12.0-rc3-syzkaller-00389-g3d5ad2d4eca3 #0 [ 971.096294][ T6944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 971.106369][ T6944] Call Trace: [ 971.109668][ T6944] [ 971.112620][ T6944] dump_stack_lvl+0x241/0x360 [ 971.117338][ T6944] ? __pfx_dump_stack_lvl+0x10/0x10 [ 971.122560][ T6944] ? __pfx__printk+0x10/0x10 [ 971.127185][ T6944] ? __rcu_read_unlock+0xa1/0x110 [ 971.132244][ T6944] warn_alloc+0x278/0x410 [ 971.136608][ T6944] ? __pfx_warn_alloc+0x10/0x10 [ 971.141493][ T6944] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 971.147702][ T6944] ? __get_vm_area_node+0x23d/0x270 [ 971.152948][ T6944] __vmalloc_node_range_noprof+0x691/0x13f0 [ 971.158893][ T6944] ? __kmalloc_cache_node_noprof+0x1d3/0x300 [ 971.164903][ T6944] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 971.171264][ T6944] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 971.172946][ T46] usb 2-1: USB disconnect, device number 15 [ 971.177444][ T6944] ? __get_vm_area_node+0x23d/0x270 [ 971.188574][ T6944] __vmalloc_node_range_noprof+0x59c/0x13f0 [ 971.194577][ T6944] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 971.200740][ T6944] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 971.206476][ T6944] ? rcu_is_watching+0x15/0xb0 [ 971.211239][ T6944] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 971.217565][ T6944] ? rcu_is_watching+0x15/0xb0 [ 971.222335][ T6944] ? trace_kmalloc+0x1f/0xd0 [ 971.226928][ T6944] ? __kmalloc_node_noprof+0x247/0x440 [ 971.232393][ T6944] ? __kvmalloc_node_noprof+0x72/0x190 [ 971.237853][ T6944] __kvmalloc_node_noprof+0x142/0x190 [ 971.243231][ T6944] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 971.249389][ T6944] __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 971.255373][ T6944] ? tpg_update_mv_step+0x361/0x4f0 [ 971.260584][ T6944] vivid_update_format_cap+0x133c/0x2090 [ 971.266230][ T6944] ? __pfx_vivid_update_format_cap+0x10/0x10 [ 971.272214][ T6944] vivid_vid_cap_s_dv_timings+0x535/0x1230 [ 971.278034][ T6944] __video_do_ioctl+0xc23/0xdd0 [ 971.282897][ T6944] ? __pfx___video_do_ioctl+0x10/0x10 [ 971.288272][ T6944] ? __might_fault+0xc6/0x120 [ 971.292951][ T6944] video_usercopy+0x89b/0x1180 [ 971.297727][ T6944] ? __pfx___video_do_ioctl+0x10/0x10 [ 971.303100][ T6944] ? __pfx_video_usercopy+0x10/0x10 [ 971.308312][ T6944] ? __fget_files+0x29/0x470 [ 971.312903][ T6944] v4l2_ioctl+0x189/0x1e0 [ 971.317238][ T6944] v4l2_compat_ioctl32+0x1d7/0x260 [ 971.322350][ T6944] __se_compat_sys_ioctl+0x510/0xc90 [ 971.327636][ T6944] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 971.333443][ T6944] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 971.339428][ T6944] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 971.345767][ T6944] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 971.352356][ T6944] ? lockdep_hardirqs_on+0x99/0x150 [ 971.357552][ T6944] __do_fast_syscall_32+0xb4/0x110 [ 971.362671][ T6944] ? exc_page_fault+0x590/0x8c0 [ 971.367544][ T6944] do_fast_syscall_32+0x34/0x80 [ 971.372391][ T6944] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 971.378718][ T6944] RIP: 0023:0xf7fbf579 [ 971.382783][ T6944] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 971.402383][ T6944] RSP: 002b:00000000f574656c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 971.410797][ T6944] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0845657 [ 971.418771][ T6944] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 971.426742][ T6944] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 971.434711][ T6944] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 971.442687][ T6944] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 971.450666][ T6944] [ 971.454048][ T5699] m920x_read = error: -19 [ 971.458421][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 971.469373][ T6944] Mem-Info: [ 971.472516][ T6944] active_anon:5486 inactive_anon:0 isolated_anon:0 [ 971.472516][ T6944] active_file:16305 inactive_file:38666 isolated_file:0 [ 971.472516][ T6944] unevictable:768 dirty:273 writeback:0 [ 971.472516][ T6944] slab_reclaimable:10654 slab_unreclaimable:118715 [ 971.472516][ T6944] mapped:39747 shmem:1263 pagetables:992 [ 971.472516][ T6944] sec_pagetables:0 bounce:0 [ 971.472516][ T6944] kernel_misc_reclaimable:0 [ 971.472516][ T6944] free:1216379 free_pcp:1401 free_cma:0 [ 971.519159][ T5699] m920x_read = error: -19 [ 971.519202][ T6944] Node 0 active_anon:21944kB inactive_anon:0kB active_file:65164kB inactive_file:154592kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:158932kB dirty:1092kB writeback:0kB shmem:3516kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:12200kB pagetables:3968kB sec_pagetables:0kB all_unreclaimable? no [ 971.534893][ T6990] IPVS: using max 20 ests per chain, 48000 per kthread [ 971.556063][ T6944] Node 1 active_anon:0kB inactive_anon:0kB active_file:56kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:56kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 971.582710][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 971.596722][ T6944] Node 0 DMA free:15356kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 971.629105][ T6944] lowmem_reserve[]: 0 2465 2466 0 0 [ 971.634498][ T6944] Node 0 DMA32 free:916904kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB active_anon:21804kB inactive_anon:0kB active_file:65164kB inactive_file:153756kB unevictable:1536kB writepending:1092kB present:3129332kB managed:2552500kB mlocked:0kB bounce:0kB free_pcp:6124kB local_pcp:5160kB free_cma:0kB [ 971.671110][ T6944] lowmem_reserve[]: 0 0 0 0 0 [ 971.676356][ T6944] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:836kB unevictable:0kB writepending:0kB present:1048580kB managed:876kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 971.704168][ T6944] lowmem_reserve[]: 0 0 0 0 0 [ 971.705979][ T5457] m920x_read = error: -19 [ 971.708917][ T6944] Node 1 Normal free:3926860kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:56kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 971.742907][ T6944] lowmem_reserve[]: 0 0 0 0 0 [ 971.745283][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 971.747657][ T6944] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15356kB [ 971.773123][ T6944] Node 0 DMA32: 2*4kB (UE) 12*8kB (ME) 30*16kB (UME) 311*32kB (UME) 217*64kB (UME) 54*128kB (UME) 23*256kB (UME) 11*512kB (UME) 20*1024kB (UM) 5*2048kB (UM) 206*4096kB (M) = 917352kB [ 971.792333][ T6944] 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 [ 971.804964][ T6944] Node 1 Normal: 157*4kB (UE) 43*8kB (UME) 38*16kB (UME) 181*32kB (UME) 78*64kB (UME) 24*128kB (UME) 15*256kB (UM) 14*512kB (UME) 5*1024kB (UME) 4*2048kB (UE) 949*4096kB (M) = 3926860kB [ 971.823790][ T6944] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 971.833394][ T6944] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 971.842780][ T6944] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 971.852340][ T6944] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 971.854117][ T5457] m920x_read = error: -19 [ 971.861770][ T6944] 56236 total pagecache pages [ 971.870821][ T6944] 2 pages in swap cache [ 971.877159][ T6944] Free swap = 124416kB [ 971.881336][ T6944] Total swap = 124996kB [ 971.889372][ T6944] 2097051 pages RAM [ 971.895048][ T6944] 0 pages HighMem/MovableOnly [ 971.899763][ T6944] 427076 pages reserved [ 971.905160][ T6944] 0 pages cma reserved [ 971.914705][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 971.932942][ T46] m920x_read = error: -19 [ 971.937310][ T46] dvb-usb: error -19 while querying for an remote control event. [ 972.132854][ T46] m920x_read = error: -19 [ 972.137262][ T46] dvb-usb: error -19 while querying for an remote control event. [ 972.172167][ T5457] m920x_read = error: -19 [ 972.188298][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 972.326496][ T7009] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.16225'. [ 972.373126][ T5457] m920x_read = error: -19 [ 972.377544][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 972.387569][ T46] m920x_read = error: -19 [ 972.391936][ T46] dvb-usb: error -19 while querying for an remote control event. [ 972.613039][ T5457] m920x_read = error: -19 [ 972.617603][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 972.625526][ T46] m920x_read = error: -19 [ 972.629916][ T46] dvb-usb: error -19 while querying for an remote control event. [ 972.673009][ T1165] usb 5-1: new full-speed USB device number 21 using dummy_hcd [ 972.792866][ T5699] m920x_read = error: -19 [ 972.805014][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 972.812929][ T5457] m920x_read = error: -19 [ 972.817289][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 972.858844][ T1165] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 972.871110][ T1165] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 972.887258][ T1165] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 972.898354][ T1165] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 972.907656][ T1165] usb 5-1: SerialNumber: syz [ 972.912912][ T46] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 972.926422][ T1165] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 972.936803][ T1165] usb-storage 5-1:1.0: USB Mass Storage device detected [ 972.957506][ T1165] usb-storage 5-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 972.967579][ T1165] scsi host1: usb-storage 5-1:1.0 [ 972.992791][ T5457] m920x_read = error: -19 [ 972.997173][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 973.005255][ T5699] m920x_read = error: -19 [ 973.009590][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 973.096141][ T46] usb 4-1: Using ep0 maxpacket: 32 [ 973.115047][ T46] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 973.145531][ T46] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 973.162237][ T46] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 973.171670][ T46] usb 4-1: Product: syz [ 973.177671][ T46] usb 4-1: Manufacturer: syz [ 973.182300][ T46] usb 4-1: SerialNumber: syz [ 973.188921][ T5457] m920x_read = error: -19 [ 973.193410][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 973.201190][ T5457] m920x_read = error: -19 [ 973.224593][ T46] usb 4-1: config 0 descriptor?? [ 973.230725][ T7020] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 973.245053][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 973.352920][ T46] m920x_read = error: -19 [ 973.357313][ T46] dvb-usb: error -19 while querying for an remote control event. [ 973.434147][ T46] m920x_read = error: -19 [ 973.438551][ T46] dvb-usb: error -19 while querying for an remote control event. [ 973.486456][ T46] usb 4-1: USB disconnect, device number 108 [ 973.553278][T28641] m920x_read = error: -19 [ 973.557738][T28641] dvb-usb: error -19 while querying for an remote control event. [ 973.602821][ T5699] m920x_read = error: -19 [ 973.607337][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 973.722821][ T46] m920x_read = error: -19 [ 973.727314][ T46] dvb-usb: error -19 while querying for an remote control event. [ 973.783422][ T46] m920x_read = error: -19 [ 973.787954][ T46] dvb-usb: error -19 while querying for an remote control event. [ 973.914304][ T46] m920x_read = error: -19 [ 973.918765][ T46] dvb-usb: error -19 while querying for an remote control event. [ 973.963022][ T46] m920x_read = error: -19 [ 973.967409][ T46] dvb-usb: error -19 while querying for an remote control event. [ 973.975497][T28641] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 974.103995][ T5457] m920x_read = error: -19 [ 974.108635][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 974.142727][T28641] usb 4-1: Using ep0 maxpacket: 32 [ 974.150973][T28641] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 974.164324][ T5457] m920x_read = error: -19 [ 974.168698][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 974.180515][T28641] usb 4-1: string descriptor 0 read error: -22 [ 974.188359][T28641] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 974.198843][T28641] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 974.227295][T28641] usb 4-1: config 0 descriptor?? [ 974.237737][ T7020] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 974.272756][T28641] m920x_read = error: -19 [ 974.277224][T28641] dvb-usb: error -19 while querying for an remote control event. [ 974.286553][ T5457] usb 5-1: USB disconnect, device number 21 [ 974.346096][T28641] m920x_read = error: -19 [ 974.350826][T28641] dvb-usb: error -19 while querying for an remote control event. [ 974.456918][T28641] usb 4-1: USB disconnect, device number 109 [ 974.471298][ T46] m920x_read = error: -19 [ 974.476912][ T46] dvb-usb: error -19 while querying for an remote control event. [ 974.535601][ T5699] m920x_read = error: -19 [ 974.539986][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 974.644737][T28641] m920x_read = error: -19 [ 974.651646][T28641] dvb-usb: error -19 while querying for an remote control event. [ 974.705516][T28641] m920x_read = error: -19 [ 974.709903][T28641] dvb-usb: error -19 while querying for an remote control event. [ 974.813897][T28641] m920x_read = error: -19 [ 974.843552][T28641] dvb-usb: error -19 while querying for an remote control event. [ 974.883204][T28641] m920x_read = error: -19 [ 974.890494][T28641] dvb-usb: error -19 while querying for an remote control event. [ 975.005577][T28641] m920x_read = error: -19 [ 975.009963][T28641] dvb-usb: error -19 while querying for an remote control event. [ 975.067312][ T5457] m920x_read = error: -19 [ 975.112967][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 975.272801][ T5699] m920x_read = error: -19 [ 975.285910][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 975.293866][T28641] m920x_read = error: -19 [ 975.298219][T28641] dvb-usb: error -19 while querying for an remote control event. [ 975.473798][ T5457] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 975.502260][T28641] m920x_read = error: -19 [ 975.507783][T28641] dvb-usb: error -19 while querying for an remote control event. [ 975.516108][ T5699] m920x_read = error: -19 [ 975.520465][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 975.666748][ T5457] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 975.711965][ T5457] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 975.725667][T28641] m920x_read = error: -19 [ 975.730028][T28641] dvb-usb: error -19 while querying for an remote control event. [ 975.737895][ T5699] m920x_read = error: -19 [ 975.742255][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 975.802940][ T5457] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 975.844811][ T5699] IPVS: starting estimator thread 0... [ 975.878034][ T5457] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 975.938601][ T5457] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 975.947038][ T7054] IPVS: using max 17 ests per chain, 40800 per kthread [ 975.954219][ T5699] m920x_read = error: -19 [ 975.958846][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 975.967001][T28641] m920x_read = error: -19 [ 975.992736][T28641] dvb-usb: error -19 while querying for an remote control event. [ 976.036084][ T5457] usb 4-1: config 0 descriptor?? [ 976.092929][ T7036] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 976.193182][T28641] m920x_read = error: -19 [ 976.197643][T28641] dvb-usb: error -19 while querying for an remote control event. [ 976.222794][ T5699] m920x_read = error: -19 [ 976.257025][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 976.423072][ T5699] m920x_read = error: -19 [ 976.427533][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 976.492798][T28641] m920x_read = error: -19 [ 976.497240][T28641] dvb-usb: error -19 while querying for an remote control event. [ 976.592958][T28641] m920x_read = error: -19 [ 976.598567][T28641] dvb-usb: error -19 while querying for an remote control event. [ 976.621353][ T5457] plantronics 0003:047F:FFFF.0033: unbalanced delimiter at end of report description [ 976.637667][ T5457] plantronics 0003:047F:FFFF.0033: parse failed [ 976.645211][ T5457] plantronics 0003:047F:FFFF.0033: probe with driver plantronics failed with error -22 [ 976.683978][ T5457] m920x_read = error: -19 [ 976.692273][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 976.789931][T28641] m920x_read = error: -19 [ 976.794516][T28641] dvb-usb: error -19 while querying for an remote control event. [ 976.866603][ T6805] usb 4-1: USB disconnect, device number 110 [ 976.903300][T28641] m920x_read = error: -19 [ 976.907684][T28641] dvb-usb: error -19 while querying for an remote control event. [ 976.973766][T28641] m920x_read = error: -19 [ 976.978154][T28641] dvb-usb: error -19 while querying for an remote control event. [ 977.082832][ T5457] m920x_read = error: -19 [ 977.088167][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 977.155253][ T5457] m920x_read = error: -19 [ 977.200135][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 977.266006][ T5457] m920x_read = error: -19 [ 977.270383][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 977.382951][ T5699] m920x_read = error: -19 [ 977.387333][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 977.492880][ T5457] m920x_read = error: -19 [ 977.497404][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 977.553063][ T5457] m920x_read = error: -19 [ 977.557446][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 977.663639][ T5457] m920x_read = error: -19 [ 977.676163][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 977.758160][ T5457] m920x_read = error: -19 [ 977.773196][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 977.844326][ T7114] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 977.870759][ T5457] m920x_read = error: -19 [ 977.876866][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 977.992852][ T5699] m920x_read = error: -19 [ 977.998442][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 978.043312][ T5699] m920x_read = error: -19 [ 978.048564][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 978.192801][ T5699] m920x_read = error: -19 [ 978.197183][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 978.230834][ T5699] m920x_read = error: -19 [ 978.235328][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 978.362973][ T5699] m920x_read = error: -19 [ 978.368014][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 978.412559][ T5699] m920x_read = error: -19 [ 978.416987][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 978.533010][ T5699] m920x_read = error: -19 [ 978.537637][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 978.553502][ T5457] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 978.582856][ T5699] m920x_read = error: -19 [ 978.587233][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 978.702742][ T5699] m920x_read = error: -19 [ 978.707281][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 978.715150][ T5457] usb 2-1: Using ep0 maxpacket: 16 [ 978.727477][ T5457] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 978.739554][ T5457] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 978.750331][ T5457] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 978.763388][ T5699] m920x_read = error: -19 [ 978.768774][ T29] audit: type=1326 audit(1729313234.868:5471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7152 comm="syz.4.16290" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f45579 code=0x0 [ 978.773126][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 978.799736][ T5457] usb 2-1: New USB device found, idVendor=04d9, idProduct=a072, bcdDevice= 0.00 [ 978.820616][ T5457] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 978.839455][ T5457] usb 2-1: config 0 descriptor?? [ 978.884329][ T46] m920x_read = error: -19 [ 978.888740][ T46] dvb-usb: error -19 while querying for an remote control event. [ 978.964681][ T8] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 979.013170][T28641] m920x_read = error: -19 [ 979.017591][T28641] dvb-usb: error -19 while querying for an remote control event. [ 979.064381][T28641] m920x_read = error: -19 [ 979.068986][T28641] dvb-usb: error -19 while querying for an remote control event. [ 979.123046][ T8] usb 3-1: Using ep0 maxpacket: 16 [ 979.137710][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 979.151116][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 979.163198][ T5699] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 979.182724][T28641] m920x_read = error: -19 [ 979.187132][T28641] dvb-usb: error -19 while querying for an remote control event. [ 979.197044][ T8] usb 3-1: New USB device found, idVendor=07b5, idProduct=0312, bcdDevice= 0.00 [ 979.226542][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 979.248527][T28641] m920x_read = error: -19 [ 979.255439][ T8] usb 3-1: config 0 descriptor?? [ 979.270231][ T5457] holtek_mouse 0003:04D9:A072.0034: unknown main item tag 0x0 [ 979.293462][T28641] dvb-usb: error -19 while querying for an remote control event. [ 979.317947][ T5457] holtek_mouse 0003:04D9:A072.0034: hidraw0: USB HID v0.00 Device [HID 04d9:a072] on usb-dummy_hcd.1-1/input0 [ 979.344396][ T5699] usb 4-1: Using ep0 maxpacket: 32 [ 979.375249][ T5699] usb 4-1: config 0 has an invalid descriptor of length 122, skipping remainder of the config [ 979.393604][ T5457] m920x_read = error: -19 [ 979.398937][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 979.407644][ T5699] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 979.424385][ T5699] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1c.48 [ 979.435782][ T5699] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 979.458994][ T5699] usb 4-1: Product: syz [ 979.482767][ T5457] m920x_read = error: -19 [ 979.487133][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 979.495443][ T5699] usb 4-1: Manufacturer: syz [ 979.500069][ T5699] usb 4-1: SerialNumber: syz [ 979.513390][ T5699] usb 4-1: config 0 descriptor?? [ 979.513938][ T6805] usb 2-1: USB disconnect, device number 16 [ 979.579304][ T5457] m920x_read = error: -19 [ 979.592881][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 979.672846][ T5457] m920x_read = error: -19 [ 979.677361][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 979.704123][ T8] megaworld 0003:07B5:0312.0035: item fetching failed at offset 2/5 [ 979.734511][ T5699] ath6kl: Failed to submit usb control message: -71 [ 979.744294][ T5699] ath6kl: unable to send the bmi data to the device: -71 [ 979.746711][ T8] megaworld 0003:07B5:0312.0035: parse failed [ 979.758277][ T5699] ath6kl: Unable to send get target info: -71 [ 979.762924][ T5457] m920x_read = error: -19 [ 979.770100][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 979.782862][ T5699] ath6kl: Failed to init ath6kl core: -71 [ 979.788924][ T5699] ath6kl_usb 4-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 979.809389][ T5699] usb 4-1: USB disconnect, device number 111 [ 979.812804][ T8] megaworld 0003:07B5:0312.0035: probe with driver megaworld failed with error -22 [ 979.868405][ T5457] m920x_read = error: -19 [ 979.873527][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 979.924834][ T8] usb 3-1: USB disconnect, device number 17 [ 979.952704][ T5457] m920x_read = error: -19 [ 979.958016][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 980.045174][ T5699] m920x_read = error: -19 [ 980.049562][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 980.132956][ T5699] m920x_read = error: -19 [ 980.137470][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 980.225105][ T5457] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 980.277639][ T5699] m920x_read = error: -19 [ 980.282187][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 980.313025][ T5699] m920x_read = error: -19 [ 980.317401][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 980.444151][ T5699] m920x_read = error: -19 [ 980.448536][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 980.456352][ T5457] usb 5-1: Using ep0 maxpacket: 16 [ 980.468879][ T5457] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 980.481703][ T5457] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 980.492024][ T5699] m920x_read = error: -19 [ 980.541171][ T5457] usb 5-1: New USB device found, idVendor=07b5, idProduct=0312, bcdDevice= 0.00 [ 980.550584][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 980.612635][ T5457] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 980.630210][ T5699] m920x_read = error: -19 [ 980.653751][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 980.673573][ T5457] usb 5-1: config 0 descriptor?? [ 980.762724][ T5699] m920x_read = error: -19 [ 980.767173][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 980.822741][ T5699] m920x_read = error: -19 [ 980.827159][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 980.968122][ T46] m920x_read = error: -19 [ 980.972851][ T46] dvb-usb: error -19 while querying for an remote control event. [ 981.012865][ T5699] m920x_read = error: -19 [ 981.028007][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 981.095453][ T5457] megaworld 0003:07B5:0312.0036: hidraw0: USB HID v0.00 Device [HID 07b5:0312] on usb-dummy_hcd.4-1/input0 [ 981.108012][ T5457] megaworld 0003:07B5:0312.0036: no inputs found [ 981.145136][ T5457] m920x_read = error: -19 [ 981.153145][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 981.230541][ T5457] m920x_read = error: -19 [ 981.242690][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 981.298736][ T1165] usb 5-1: USB disconnect, device number 22 [ 981.333650][ T5457] m920x_read = error: -19 [ 981.339020][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 981.413269][ T5699] m920x_read = error: -19 [ 981.417666][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 981.502766][ T5699] m920x_read = error: -19 [ 981.507840][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 981.612734][ T5699] m920x_read = error: -19 [ 981.623741][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 981.692850][ T5699] m920x_read = error: -19 [ 981.697235][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 981.792728][ T5457] m920x_read = error: -19 [ 981.798121][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 981.888736][ T5457] m920x_read = error: -19 [ 981.935641][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 981.978629][ T5457] m920x_read = error: -19 [ 981.997015][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 982.084000][ T7194] syz.2.16306 (7194): drop_caches: 2 [ 982.132980][ T5457] m920x_read = error: -19 [ 982.137431][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 982.232754][ T5457] m920x_read = error: -19 [ 982.237135][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 982.312759][ T5457] m920x_read = error: -19 [ 982.317890][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 982.422703][ T5457] m920x_read = error: -19 [ 982.427085][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 982.482837][ T5457] m920x_read = error: -19 [ 982.487222][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 982.644530][ T5699] m920x_read = error: -19 [ 982.648917][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 982.662849][ T5457] m920x_read = error: -19 [ 982.667222][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 982.858425][ T5699] m920x_read = error: -19 [ 982.873150][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 982.880954][ T5699] m920x_read = error: -19 [ 982.915165][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 983.032862][ T5699] m920x_read = error: -19 [ 983.042713][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 983.102743][ T5457] m920x_read = error: -19 [ 983.107132][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 983.202804][ T5457] m920x_read = error: -19 [ 983.207567][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 983.272732][ T5457] m920x_read = error: -19 [ 983.277247][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 983.385239][ T5457] m920x_read = error: -19 [ 983.389698][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 983.442949][ T5699] m920x_read = error: -19 [ 983.466669][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 983.612727][ T5699] m920x_read = error: -19 [ 983.612760][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 983.672914][ T5699] m920x_read = error: -19 [ 983.677301][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 983.718255][ T7292] netlink: 16 bytes leftover after parsing attributes in process `syz.0.16354'. [ 983.781309][ T5699] m920x_read = error: -19 [ 983.812806][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 983.872758][ T5457] m920x_read = error: -19 [ 983.878083][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 983.988017][ T7299] netlink: 136 bytes leftover after parsing attributes in process `syz.0.16357'. [ 983.992760][ T5457] m920x_read = error: -19 [ 984.001513][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 984.042751][T28641] m920x_read = error: -19 [ 984.047123][T28641] dvb-usb: error -19 while querying for an remote control event. [ 984.092765][ T5699] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 984.223156][T28641] m920x_read = error: -19 [ 984.227585][T28641] dvb-usb: error -19 while querying for an remote control event. [ 984.235440][ T5457] m920x_read = error: -19 [ 984.239786][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 984.294318][ T5699] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 984.307259][ T5699] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 984.318227][ T5699] usb 3-1: New USB device found, idVendor=145f, idProduct=0212, bcdDevice= 0.00 [ 984.329654][ T5699] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 984.343524][ T5699] usb 3-1: config 0 descriptor?? [ 984.400714][ T7313] netlink: 'syz.4.16365': attribute type 1 has an invalid length. [ 984.408840][T28641] m920x_read = error: -19 [ 984.413381][T28641] dvb-usb: error -19 while querying for an remote control event. [ 984.422935][ T1165] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 984.423043][T28641] m920x_read = error: -19 [ 984.430566][ T7313] netlink: 4 bytes leftover after parsing attributes in process `syz.4.16365'. [ 984.435778][T28641] dvb-usb: error -19 while querying for an remote control event. [ 984.562814][ T5457] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 984.572871][T28641] m920x_read = error: -19 [ 984.577277][T28641] dvb-usb: error -19 while querying for an remote control event. [ 984.603074][ T1165] usb 1-1: Using ep0 maxpacket: 32 [ 984.613121][T28641] m920x_read = error: -19 [ 984.617716][T28641] dvb-usb: error -19 while querying for an remote control event. [ 984.627606][ T1165] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 984.683390][ T1165] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 984.723753][ T1165] usb 1-1: New USB device found, idVendor=060b, idProduct=0001, bcdDevice= 0.00 [ 984.737520][ T1165] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 984.759575][T28641] m920x_read = error: -19 [ 984.764356][ T5457] usb 4-1: Using ep0 maxpacket: 16 [ 984.770049][ T1165] usb 1-1: config 0 descriptor?? [ 984.790563][ T5699] uclogic 0003:145F:0212.0037: interface is invalid, ignoring [ 984.814398][T28641] dvb-usb: error -19 while querying for an remote control event. [ 984.842458][ T5457] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 984.880087][ T5699] m920x_read = error: -19 [ 984.897076][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 984.917428][ T5457] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 984.947943][ T5457] usb 4-1: New USB device found, idVendor=0458, idProduct=500f, bcdDevice= 0.00 [ 984.963039][ T5699] usb 3-1: USB disconnect, device number 18 [ 985.033134][T28641] m920x_read = error: -19 [ 985.041402][T28641] dvb-usb: error -19 while querying for an remote control event. [ 985.054737][ T5457] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 985.102854][ T46] m920x_read = error: -19 [ 985.107630][ T46] dvb-usb: error -19 while querying for an remote control event. [ 985.116145][ T5457] usb 4-1: config 0 descriptor?? [ 985.210703][ T1165] macally 0003:060B:0001.0038: item fetching failed at offset 2/5 [ 985.224056][ T1165] macally 0003:060B:0001.0038: probe with driver macally failed with error -22 [ 985.243498][ T46] m920x_read = error: -19 [ 985.248787][ T46] dvb-usb: error -19 while querying for an remote control event. [ 985.313018][ T46] m920x_read = error: -19 [ 985.320089][ T46] dvb-usb: error -19 while querying for an remote control event. [ 985.425918][ T5699] m920x_read = error: -19 [ 985.430354][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 985.444028][ T1165] usb 1-1: USB disconnect, device number 5 [ 985.503888][ T5699] m920x_read = error: -19 [ 985.508321][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 985.595318][ T5699] m920x_read = error: -19 [ 985.599777][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 985.633474][ T46] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 985.669599][ T5457] kye 0003:0458:500F.0039: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 985.684437][ T5457] kye 0003:0458:500F.0039: unknown main item tag 0x0 [ 985.692274][ T5457] kye 0003:0458:500F.0039: unknown main item tag 0x0 [ 985.702373][ T5457] kye 0003:0458:500F.0039: hidraw0: USB HID v0.00 Device [HID 0458:500f] on usb-dummy_hcd.3-1/input0 [ 985.714239][ T5699] m920x_read = error: -19 [ 985.718604][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 985.729819][ T5457] kye 0003:0458:500F.0039: tablet-enabling feature report not found [ 985.740414][ T5457] kye 0003:0458:500F.0039: tablet enabling failed [ 985.762738][ T5457] m920x_read = error: -19 [ 985.768260][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 985.792747][ T46] usb 5-1: Using ep0 maxpacket: 16 [ 985.802686][ T46] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 985.814464][ T46] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 985.828240][ T46] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 985.841465][ T46] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 985.853809][ T46] usb 5-1: config 0 descriptor?? [ 985.878896][ T5457] usb 4-1: USB disconnect, device number 112 [ 985.893259][ T5699] m920x_read = error: -19 [ 985.897655][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 985.946465][ T5699] m920x_read = error: -19 [ 985.955785][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 986.060706][ T7295] warn_alloc: 3 callbacks suppressed [ 986.060726][ T7295] syz.1.16355: vmalloc error: size 3268608, failed to allocated page array size 6384, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null) [ 986.073137][ T5457] m920x_read = error: -19 [ 986.092877][ T5457] dvb-usb: error -19 while querying for an remote control event. [ 986.132230][ T7295] ,cpuset=/,mems_allowed=0-1 [ 986.143739][ T5699] m920x_read = error: -19 [ 986.148433][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 986.175370][ T7295] CPU: 0 UID: 0 PID: 7295 Comm: syz.1.16355 Not tainted 6.12.0-rc3-syzkaller-00389-g3d5ad2d4eca3 #0 [ 986.186167][ T7295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 986.196241][ T7295] Call Trace: [ 986.199540][ T7295] [ 986.202485][ T7295] dump_stack_lvl+0x241/0x360 [ 986.207191][ T7295] ? __pfx_dump_stack_lvl+0x10/0x10 [ 986.212417][ T7295] ? __pfx__printk+0x10/0x10 [ 986.217041][ T7295] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 986.223487][ T7295] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 986.230021][ T7295] warn_alloc+0x278/0x410 [ 986.234385][ T7295] ? __pfx_warn_alloc+0x10/0x10 [ 986.239262][ T7295] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 986.245442][ T7295] ? __get_vm_area_node+0x23d/0x270 [ 986.250676][ T7295] __vmalloc_node_range_noprof+0x691/0x13f0 [ 986.256611][ T7295] ? __kmalloc_cache_node_noprof+0x1d3/0x300 [ 986.262619][ T7295] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 986.268970][ T7295] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 986.271406][ T46] cp2112 0003:10C4:EA90.003A: unbalanced delimiter at end of report description [ 986.275141][ T7295] ? __get_vm_area_node+0x23d/0x270 [ 986.275180][ T7295] __vmalloc_node_range_noprof+0x59c/0x13f0 [ 986.285886][ T5699] m920x_read = error: -19 [ 986.289356][ T7295] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 986.305737][ T7295] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 986.306262][ T46] cp2112 0003:10C4:EA90.003A: parse failed [ 986.311479][ T7295] ? rcu_is_watching+0x15/0xb0 [ 986.311506][ T7295] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 986.311527][ T7295] ? rcu_is_watching+0x15/0xb0 [ 986.311547][ T7295] ? trace_kmalloc+0x1f/0xd0 [ 986.311571][ T7295] ? __kmalloc_node_noprof+0x247/0x440 [ 986.311594][ T7295] ? __kvmalloc_node_noprof+0x72/0x190 [ 986.311618][ T7295] __kvmalloc_node_noprof+0x142/0x190 [ 986.311637][ T7295] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 986.311664][ T7295] __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 986.311689][ T7295] ? tpg_update_mv_step+0x361/0x4f0 [ 986.311719][ T7295] vivid_update_format_cap+0x133c/0x2090 [ 986.311757][ T7295] ? __pfx_vivid_update_format_cap+0x10/0x10 [ 986.311790][ T7295] vivid_vid_cap_s_dv_timings+0x535/0x1230 [ 986.311834][ T7295] __video_do_ioctl+0xc23/0xdd0 [ 986.311875][ T7295] ? __pfx___video_do_ioctl+0x10/0x10 [ 986.311907][ T7295] ? __might_fault+0xc6/0x120 [ 986.311933][ T7295] video_usercopy+0x89b/0x1180 [ 986.311971][ T7295] ? __pfx___video_do_ioctl+0x10/0x10 [ 986.311999][ T7295] ? __pfx_video_usercopy+0x10/0x10 [ 986.312040][ T7295] ? __fget_files+0x29/0x470 [ 986.312065][ T7295] v4l2_ioctl+0x189/0x1e0 [ 986.312095][ T7295] v4l2_compat_ioctl32+0x1d7/0x260 [ 986.312124][ T7295] __se_compat_sys_ioctl+0x510/0xc90 [ 986.312153][ T7295] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 986.312181][ T7295] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 986.312213][ T7295] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 986.312250][ T7295] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 986.312273][ T7295] ? lockdep_hardirqs_on+0x99/0x150 [ 986.312295][ T7295] __do_fast_syscall_32+0xb4/0x110 [ 986.312319][ T7295] ? exc_page_fault+0x590/0x8c0 [ 986.312352][ T7295] do_fast_syscall_32+0x34/0x80 [ 986.312374][ T7295] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 986.312398][ T7295] RIP: 0023:0xf7fcf579 [ 986.312417][ T7295] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 986.312436][ T7295] RSP: 002b:00000000f575656c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 986.312463][ T7295] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0845657 [ 986.312479][ T7295] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 986.312494][ T7295] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 986.312508][ T7295] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 986.312521][ T7295] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 986.312548][ T7295] [ 986.332196][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 986.334214][ C0] vkms_vblank_simulate: vblank timer overrun [ 986.338516][ T7295] Mem-Info: [ 986.339637][ T5570] m920x_read = error: -19 [ 986.344729][ T7295] active_anon:5534 inactive_anon:0 isolated_anon:0 [ 986.344729][ T7295] active_file:16321 inactive_file:38672 isolated_file:0 [ 986.344729][ T7295] unevictable:768 dirty:343 writeback:0 [ 986.344729][ T7295] slab_reclaimable:9683 slab_unreclaimable:118960 [ 986.344729][ T7295] mapped:39775 shmem:1279 pagetables:1010 [ 986.344729][ T7295] sec_pagetables:0 bounce:0 [ 986.344729][ T7295] kernel_misc_reclaimable:0 [ 986.344729][ T7295] free:1220032 free_pcp:1164 free_cma:0 [ 986.350805][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 986.355542][ T7295] Node 0 active_anon:22136kB inactive_anon:0kB active_file:65228kB inactive_file:154616kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:159044kB dirty:1372kB writeback:0kB shmem:3580kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:12360kB pagetables:4040kB sec_pagetables:0kB all_unreclaimable? no [ 986.367847][ T5457] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 986.394245][ T46] cp2112 0003:10C4:EA90.003A: probe with driver cp2112 failed with error -22 [ 986.398997][ T7295] Node 1 active_anon:0kB inactive_anon:0kB active_file:56kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:56kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 986.542819][ T5699] m920x_read = error: -19 [ 986.546988][ T7295] Node 0 [ 986.557608][ T5457] usb 1-1: config 0 interface 0 altsetting 253 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 986.563501][ T7295] DMA free:15356kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 986.570814][ T25] m920x_read = error: -19 [ 986.573175][ T7295] lowmem_reserve[]: [ 986.581199][ T25] dvb-usb: error -19 while querying for an remote control event. [ 986.586820][ T7295] 0 2465 2466 0 0 [ 986.586869][ T7295] Node 0 DMA32 free:937440kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB active_anon:22096kB inactive_anon:0kB active_file:65228kB inactive_file:153780kB unevictable:1536kB writepending:1372kB present:3129332kB managed:2552500kB mlocked:0kB bounce:0kB free_pcp:5344kB local_pcp:4656kB free_cma:0kB [ 986.586929][ T7295] lowmem_reserve[]: 0 0 0 0 0 [ 986.586978][ T7295] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:836kB unevictable:0kB writepending:0kB present:1048580kB managed:876kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 986.610467][ T25] usb 5-1: USB disconnect, device number 23 [ 986.639715][ C0] vkms_vblank_simulate: vblank timer overrun [ 986.642449][ T7295] lowmem_reserve[]: [ 986.648580][T28641] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 986.680440][ C0] vkms_vblank_simulate: vblank timer overrun [ 986.680746][ T7295] 0 [ 986.692934][ T5699] dvb-usb: error -19 while querying for an remote control event. [ 986.699049][ T7295] 0 [ 986.727003][ C0] vkms_vblank_simulate: vblank timer overrun [ 986.746234][ T5457] usb 1-1: config 0 interface 0 altsetting 253 endpoint 0x81 has invalid wMaxPacketSize 0 [ 986.748388][ T7295] 0 [ 986.773993][ T5570] m920x_read = error: -19 [ 986.843563][ T7295] 0 [ 986.858460][ T5457] usb 1-1: config 0 interface 0 has no altsetting 0 [ 986.900717][ T7295] 0 [ 986.913849][ T5457] usb 1-1: New USB device found, idVendor=056a, idProduct=0035, bcdDevice= 0.00 [ 986.944810][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 986.952704][ T5457] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 986.967071][ T5457] usb 1-1: config 0 descriptor?? [ 986.993823][ T7295] [ 986.999663][ T7295] Node 1 Normal free:3926860kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:56kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 987.028496][ C0] vkms_vblank_simulate: vblank timer overrun [ 987.072863][ T5570] m920x_read = error: -19 [ 987.077264][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 987.087471][ T7295] lowmem_reserve[]: 0 0 0 0 0 [ 987.092340][ T7295] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB [ 987.116461][T28641] usb 3-1: New USB device found, idVendor=0c45, idProduct=60a8, bcdDevice=b5.55 [ 987.141073][ T5570] m920x_read = error: -19 [ 987.145663][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 987.148138][ T7295] (U) [ 987.154518][T28641] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 987.163054][ T7295] 0*1024kB [ 987.166355][T28641] usb 3-1: Product: syz [ 987.181712][T28641] usb 3-1: Manufacturer: syz [ 987.184124][ T7295] 1*2048kB [ 987.187745][T28641] usb 3-1: SerialNumber: syz [ 987.190034][ T7295] (M) [ 987.194728][T28641] usb 3-1: config 0 descriptor?? [ 987.206167][T28641] gspca_main: sonixb-2.14.0 probing 0c45:60a8 [ 987.226549][ T7295] 3*4096kB (M) = 15356kB [ 987.241319][ T7295] Node 0 DMA32: 48*4kB (M) 115*8kB (UME) 190*16kB (ME) 331*32kB (UME) 223*64kB (UME) 52*128kB (UME) 25*256kB (UME) 11*512kB (UME) 39*1024kB (UM) 5*2048kB (UM) 206*4096kB (UM) = 941656kB [ 987.262476][ T7295] Node 0 [ 987.263036][ T25] m920x_read = error: -19 [ 987.267227][ T7295] Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 987.271607][ T25] dvb-usb: error -19 while querying for an remote control event. [ 987.281991][ T7295] Node 1 Normal: 157*4kB (UE) 43*8kB (UME) 38*16kB (UME) 181*32kB (UME) 78*64kB (UME) 24*128kB (UME) 15*256kB (UM) 14*512kB (UME) 5*1024kB (UME) 4*2048kB (UE) 949*4096kB (M) = 3926860kB [ 987.312813][ T6805] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 987.314874][ T25] m920x_read = error: -19 [ 987.333191][ T7295] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 987.343505][ T25] dvb-usb: error -19 while querying for an remote control event. [ 987.352057][ T7295] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 987.363018][ T7295] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 987.372796][ T7295] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 987.382188][ T7295] 56227 total pagecache pages [ 987.387011][ T7295] 2 pages in swap cache [ 987.391238][ T7295] Free swap = 124656kB [ 987.403493][ T7295] Total swap = 124996kB [ 987.407678][ T7295] 2097051 pages RAM [ 987.411498][ T7295] 0 pages HighMem/MovableOnly [ 987.416800][ T7295] 427076 pages reserved [ 987.420975][ T7295] 0 pages cma reserved [ 987.425810][ T5457] wacom 0003:056A:0035.003B: hidraw0: USB HID v0.00 Device [HID 056a:0035] on usb-dummy_hcd.0-1/input0 [ 987.452976][ T25] m920x_read = error: -19 [ 987.457340][ T25] dvb-usb: error -19 while querying for an remote control event. [ 987.472882][ T6805] usb 4-1: Using ep0 maxpacket: 32 [ 987.482314][ T6805] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 987.502818][ T25] m920x_read = error: -19 [ 987.507219][ T25] dvb-usb: error -19 while querying for an remote control event. [ 987.524832][ T6805] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 987.552687][ T6805] usb 4-1: Product: syz [ 987.556897][ T6805] usb 4-1: Manufacturer: syz [ 987.561522][ T6805] usb 4-1: SerialNumber: syz [ 987.642961][ T25] m920x_read = error: -19 [ 987.647412][ T25] dvb-usb: error -19 while querying for an remote control event. [ 987.683023][ T25] m920x_read = error: -19 [ 987.687429][ T25] dvb-usb: error -19 while querying for an remote control event. [ 987.699583][T28641] input: sonixb as /devices/platform/dummy_hcd.2/usb3/3-1/input/input185 [ 987.788739][ T25] usb 1-1: USB disconnect, device number 6 [ 987.844296][T28641] m920x_read = error: -19 [ 987.855763][T28641] dvb-usb: error -19 while querying for an remote control event. [ 987.932898][T28641] m920x_read = error: -19 [ 987.939486][T28641] dvb-usb: error -19 while querying for an remote control event. [ 987.976366][ T30] INFO: task syz.0.14438:2805 blocked for more than 143 seconds. [ 987.987548][ T30] Not tainted 6.12.0-rc3-syzkaller-00389-g3d5ad2d4eca3 #0 [ 988.015703][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 988.057532][ T25] usb 3-1: USB disconnect, device number 19 [ 988.067701][ T30] task:syz.0.14438 state:D stack:26816 pid:2805 tgid:2802 ppid:5521 flags:0x20000004 [ 988.083373][T28641] m920x_read = error: -19 [ 988.087745][T28641] dvb-usb: error -19 while querying for an remote control event. [ 988.117346][ T30] Call Trace: [ 988.127455][ T30] [ 988.139033][ T30] __schedule+0x1895/0x4b30 [ 988.156146][ T30] ? __pfx___schedule+0x10/0x10 [ 988.172448][ T30] ? __pfx_lock_release+0x10/0x10 [ 988.177888][T28641] m920x_read = error: -19 [ 988.184684][T28641] dvb-usb: error -19 while querying for an remote control event. [ 988.212888][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 988.222456][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 988.244700][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 988.265146][ T30] ? schedule+0x90/0x320 [ 988.272862][T28641] m920x_read = error: -19 [ 988.277235][T28641] dvb-usb: error -19 while querying for an remote control event. [ 988.295584][ T30] schedule+0x14b/0x320 [ 988.314693][ T6805] usb 4-1: config 0 descriptor?? [ 988.319504][ T30] schedule_preempt_disabled+0x13/0x30 [ 988.357224][ T30] rwsem_down_write_slowpath+0xeee/0x13b0 [ 988.372900][T28641] m920x_read = error: -19 [ 988.392793][T28641] dvb-usb: error -19 while querying for an remote control event. [ 988.402993][ T30] ? rwsem_down_write_slowpath+0xa09/0x13b0 [ 988.451456][ T30] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 988.474064][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 988.494170][ T5570] m920x_read = error: -19 [ 988.498553][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 988.516978][ T30] down_write+0x1d7/0x220 [ 988.526444][ T30] ? __pfx_down_write+0x10/0x10 [ 988.555348][ T30] ? __pfx___might_resched+0x10/0x10 [ 988.592506][ T30] blkdev_fallocate+0x20e/0x490 [ 988.600539][ T30] vfs_fallocate+0x569/0x6e0 [ 988.618907][ T30] __se_compat_sys_ioctl+0x9c3/0xc90 [ 988.628893][T28641] m920x_read = error: -19 [ 988.636945][T28641] dvb-usb: error -19 while querying for an remote control event. [ 988.664248][ T30] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 988.672964][ T5570] m920x_read = error: -19 [ 988.677743][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 988.706016][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 988.736365][ T30] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 988.763259][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 988.788690][ T30] __do_fast_syscall_32+0xb4/0x110 [ 988.822753][ T30] ? exc_page_fault+0x590/0x8c0 [ 988.834900][ T30] do_fast_syscall_32+0x34/0x80 [ 988.854515][ T30] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 988.864735][ T5570] m920x_read = error: -19 [ 988.866930][ T6805] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 988.875524][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 988.882883][T28641] m920x_read = error: -19 [ 988.890151][T28641] dvb-usb: error -19 while querying for an remote control event. [ 988.924239][ T30] RIP: 0023:0xf7f2f579 [ 988.928379][ T30] RSP: 002b:00000000f56b656c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 988.949652][ T30] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000402c5828 [ 988.985191][ T30] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 989.031606][ T30] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 989.041260][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 989.044718][T28641] m920x_read = error: -19 [ 989.049355][ T30] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 989.061751][ T30] [ 989.064910][ T30] [ 989.064910][ T30] Showing all locks held in the system: [ 989.074056][ T30] 2 locks held by kworker/u8:0/11: [ 989.088628][T28641] dvb-usb: error -19 while querying for an remote control event. [ 989.098960][ T30] 8 locks held by kworker/1:0/25: [ 989.104224][ T5570] m920x_read = error: -19 [ 989.112100][ T6805] gspca_stk1135: reg_w 0x3 err -71 [ 989.118365][ T6805] gspca_stk1135: serial bus timeout: status=0x00 [ 989.123231][ T5570] dvb-usb: error -19 while querying for an remote control event. [ 989.124841][ T6805] gspca_stk1135: Sensor write failed [ 989.137886][ T6805] gspca_stk1135: serial bus timeout: status=0x00 [ 989.144298][ T6805] gspca_stk1135: Sensor write failed [ 989.149618][ T6805] gspca_stk1135: serial bus timeout: status=0x00 [ 989.156144][ T6805] gspca_stk1135: Sensor read failed [ 989.161378][ T6805] gspca_stk1135: serial bus timeout: status=0x00 [ 989.167794][ T6805] gspca_stk1135: Sensor read failed [ 989.173127][ T6805] gspca_stk1135: Detected sensor type unknown (0x0) [ 989.181699][ T6805] gspca_stk1135: serial bus timeout: status=0x00 [ 989.182810][ T30] #0: [ 989.188120][ T6805] gspca_stk1135: Sensor read failed [ 989.188774][ T30] ffff888144a86d48 [ 989.190896][ T6805] gspca_stk1135: serial bus timeout: status=0x00 [ 989.190914][ T6805] gspca_stk1135: Sensor read failed [ 989.211614][ T6805] gspca_stk1135: serial bus timeout: status=0x00 [ 989.218060][ T6805] gspca_stk1135: Sensor write failed [ 989.223453][ T6805] gspca_stk1135: serial bus timeout: status=0x00 [ 989.223497][ T30] ( [ 989.229771][ T6805] gspca_stk1135: Sensor write failed [ 989.229833][ T6805] stk1135 4-1:0.0: probe with driver stk1135 failed with error -71 [ 989.250469][ T6805] usb 4-1: USB disconnect, device number 113 [ 989.256880][ T30] (wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 989.256937][ T30] #1: ffffc900001f7d00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 989.256998][ T30] #2: ffff888028b47190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 989.257059][ T30] #3: ffff88804c1ee190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x103/0x950 [ 989.257117][ T30] #4: ffff888033901160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 989.257174][ T30] #5: ffff888033922c98 (&gspca_dev->usb_lock){+.+.}-{3:3}, at: gspca_disconnect+0x6e/0x2d0 [ 989.257244][ T30] #6: ffffffff8f75df68 (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x2f3/0x620 [ 989.257306][ T30] #7: ffffffff8e93d3b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 989.257370][ T30] 1 lock held by khungtaskd/30: [ 989.257383][ T30] #0: ffffffff8e937e20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 989.257960][ T30] 2 locks held by getty/4986: [ 989.257977][ T30] #0: ffff88802e8230a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 989.258038][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 989.258110][ T30] 1 lock held by syz.3.13067/32308: [ 989.258122][ T30] #0: ffff8880234de540 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490 [ 989.258198][ T30] 1 lock held by syz.0.14438/2805: [ 989.258212][ T30] #0: ffff8880234de540 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490 [ 989.258280][ T30] 1 lock held by syz.0.15660/5672: [ 989.258293][ T30] #0: ffff8880234de540 (mapping.invalidate_lock#2){++++}-{3:3}, at: page_cache_ra_unbounded+0x135/0x8a0 [ 989.435575][T28641] m920x_read = error: -19 [ 989.439944][T28641] dvb-usb: error -19 while querying for an remote control event. [ 989.448264][T28641] m920x_read = error: -19 [ 989.452684][T28641] dvb-usb: error -19 while querying for an remote control event. [ 989.460464][ T30] 1 lock held by syz.0.15874/6139: [ 989.465661][ T30] #0: ffff8880234de540 (mapping.invalidate_lock#2){++++}-{3:3}, at: page_cache_ra_unbounded+0x135/0x8a0 [ 989.477043][ T30] 1 lock held by syz.1.16009/6428: [ 989.482162][ T30] #0: ffff8880234de540 (mapping.invalidate_lock#2){++++}-{3:3}, at: page_cache_ra_unbounded+0x135/0x8a0 [ 989.493923][ T30] 3 locks held by kworker/0:1/6805: [ 989.499136][ T30] 2 locks held by syz.1.16355/7295: [ 989.504880][ T30] 1 lock held by syz.2.16374/7331: [ 989.510011][ T30] #0: ffffffff8e93d3b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 989.521029][ T30] 2 locks held by syz.4.16377/7341: [ 989.526276][ T30] 1 lock held by v4l_id/7342: [ 989.530964][ T30] #0: ffff888033922c98 (&gspca_dev->usb_lock){+.+.}-{3:3}, at: __video_do_ioctl+0x4ea/0xdd0 [ 989.541387][ T30] [ 989.543768][ T30] ============================================= [ 989.543768][ T30] [ 989.552197][ T30] NMI backtrace for cpu 1 [ 989.556536][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller-00389-g3d5ad2d4eca3 #0 [ 989.567054][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 989.577125][ T30] Call Trace: [ 989.580426][ T30] [ 989.583372][ T30] dump_stack_lvl+0x241/0x360 [ 989.588077][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 989.593299][ T30] ? __pfx__printk+0x10/0x10 [ 989.597917][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 989.602883][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 989.608363][ T30] ? _printk+0xd5/0x120 [ 989.612534][ T30] ? __pfx__printk+0x10/0x10 [ 989.617143][ T30] ? __wake_up_klogd+0xcc/0x110 [ 989.622035][ T30] ? __pfx__printk+0x10/0x10 [ 989.626653][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 989.631707][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 989.637714][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 989.643723][ T30] watchdog+0xff4/0x1040 [ 989.647991][ T30] ? watchdog+0x1ea/0x1040 [ 989.652432][ T30] ? __pfx_watchdog+0x10/0x10 [ 989.657132][ T30] kthread+0x2f0/0x390 [ 989.661226][ T30] ? __pfx_watchdog+0x10/0x10 [ 989.665927][ T30] ? __pfx_kthread+0x10/0x10 [ 989.670537][ T30] ret_from_fork+0x4b/0x80 [ 989.674974][ T30] ? __pfx_kthread+0x10/0x10 [ 989.679582][ T30] ret_from_fork_asm+0x1a/0x30 [ 989.684379][ T30] [ 989.690600][ T30] Sending NMI from CPU 1 to CPUs 0: [ 989.696266][ C0] NMI backtrace for cpu 0 [ 989.696282][ C0] CPU: 0 UID: 0 PID: 7341 Comm: syz.4.16377 Not tainted 6.12.0-rc3-syzkaller-00389-g3d5ad2d4eca3 #0 [ 989.696303][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 989.696314][ C0] RIP: 0010:unwind_next_frame+0x1c2/0x22d0 [ 989.696336][ C0] Code: 48 c1 e9 02 31 d2 80 3d 63 87 f0 0c 00 0f 45 d1 8d 42 ff 44 39 f0 0f 86 55 18 00 00 44 89 f0 48 8d 1c 85 9c 91 4b 91 48 89 d8 <48> c1 e8 03 42 0f b6 04 20 84 c0 4c 89 e5 0f 85 97 1a 00 00 44 8b [ 989.696352][ C0] RSP: 0018:ffffc90004946310 EFLAGS: 00000212 [ 989.696369][ C0] RAX: ffffffff914eca64 RBX: ffffffff914eca64 RCX: 00000000000b0001 [ 989.696383][ C0] RDX: 00000000000b0001 RSI: ffffffff81ce32b4 RDI: ffffffff814166e0 [ 989.696396][ C0] RBP: ffffc90004946415 R08: 0000000000000008 R09: ffffc900049464d0 [ 989.696409][ C0] R10: ffffc90004946430 R11: ffffffff8180a0e0 R12: dffffc0000000000 [ 989.696422][ C0] R13: ffffc900049463e0 R14: 000000000000ce32 R15: ffffffff81ce32b3 [ 989.696435][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0063) knlGS:00000000f56c6b40 [ 989.696451][ C0] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 989.696464][ C0] CR2: 00000000f5743538 CR3: 0000000039bd8000 CR4: 00000000003526f0 [ 989.696479][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 989.696490][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 989.696501][ C0] Call Trace: [ 989.696508][ C0] [ 989.696515][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 989.696537][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 989.696563][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 989.696584][ C0] ? nmi_handle+0x2a/0x5a0 [ 989.696609][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 989.696631][ C0] ? nmi_handle+0x14f/0x5a0 [ 989.696648][ C0] ? nmi_handle+0x2a/0x5a0 [ 989.696666][ C0] ? unwind_next_frame+0x1c2/0x22d0 [ 989.696682][ C0] ? default_do_nmi+0x63/0x160 [ 989.696705][ C0] ? exc_nmi+0x123/0x1f0 [ 989.696726][ C0] ? end_repeat_nmi+0xf/0x53 [ 989.696743][ C0] ? generic_perform_write+0x343/0x6d0 [ 989.696763][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 989.696793][ C0] ? generic_perform_write+0x344/0x6d0 [ 989.696812][ C0] ? unwind_next_frame+0xb0/0x22d0 [ 989.696827][ C0] ? unwind_next_frame+0x1c2/0x22d0 [ 989.696844][ C0] ? unwind_next_frame+0x1c2/0x22d0 [ 989.696861][ C0] ? unwind_next_frame+0x1c2/0x22d0 [ 989.696878][ C0] [ 989.696884][ C0] [ 989.696895][ C0] ? generic_perform_write+0x344/0x6d0 [ 989.696915][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 989.696935][ C0] arch_stack_walk+0x11c/0x150 [ 989.696956][ C0] ? generic_perform_write+0x344/0x6d0 [ 989.696977][ C0] stack_trace_save+0x118/0x1d0 [ 989.696998][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 989.697023][ C0] save_stack+0xfb/0x1f0 [ 989.697041][ C0] ? mark_lock+0x9a/0x360 [ 989.697061][ C0] ? __pfx_save_stack+0x10/0x10 [ 989.697077][ C0] ? post_alloc_hook+0x1f3/0x230 [ 989.697100][ C0] ? get_page_from_freelist+0x3045/0x3190 [ 989.697118][ C0] ? __alloc_pages_noprof+0x292/0x710 [ 989.697135][ C0] ? alloc_pages_mpol_noprof+0x3e8/0x680 [ 989.697155][ C0] ? folio_alloc_mpol_noprof+0x36/0x50 [ 989.697174][ C0] ? shmem_alloc_and_add_folio+0x49b/0x13d0 [ 989.697195][ C0] ? shmem_get_folio_gfp+0x5a9/0x20a0 [ 989.697212][ C0] ? shmem_write_begin+0x17e/0x460 [ 989.697231][ C0] ? generic_perform_write+0x344/0x6d0 [ 989.697256][ C0] __set_page_owner+0x92/0x800 [ 989.697273][ C0] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 989.697296][ C0] ? get_page_from_freelist+0x87d/0x3190 [ 989.697315][ C0] ? __pfx_lock_release+0x10/0x10 [ 989.697338][ C0] ? __pfx___set_page_owner+0x10/0x10 [ 989.697361][ C0] post_alloc_hook+0x1f3/0x230 [ 989.697385][ C0] get_page_from_freelist+0x3045/0x3190 [ 989.697408][ C0] ? __pfx_validate_chain+0x10/0x10 [ 989.697427][ C0] ? __alloc_pages_noprof+0x16f/0x710 [ 989.697447][ C0] ? __lock_acquire+0x1384/0x2050 [ 989.697473][ C0] ? fs_reclaim_acquire+0x93/0x130 [ 989.697497][ C0] __alloc_pages_noprof+0x292/0x710 [ 989.697516][ C0] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 989.697542][ C0] alloc_pages_mpol_noprof+0x3e8/0x680 [ 989.697565][ C0] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 989.697588][ C0] ? __pfx_lock_release+0x10/0x10 [ 989.697614][ C0] folio_alloc_mpol_noprof+0x36/0x50 [ 989.697635][ C0] shmem_alloc_and_add_folio+0x49b/0x13d0 [ 989.697661][ C0] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 989.697685][ C0] ? shmem_allowable_huge_orders+0x1f2/0x3d0 [ 989.697706][ C0] shmem_get_folio_gfp+0x5a9/0x20a0 [ 989.697733][ C0] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 989.697751][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 989.697785][ C0] shmem_write_begin+0x17e/0x460 [ 989.697807][ C0] ? __pfx_shmem_write_begin+0x10/0x10 [ 989.697830][ C0] ? fault_in_iov_iter_readable+0x236/0x280 [ 989.697852][ C0] generic_perform_write+0x344/0x6d0 [ 989.697877][ C0] ? __pfx_generic_perform_write+0x10/0x10 [ 989.697896][ C0] ? __pfx_generic_write_checks+0x10/0x10 [ 989.697925][ C0] ? file_update_time+0x2a0/0x430 [ 989.697950][ C0] shmem_file_write_iter+0xf9/0x120 [ 989.697972][ C0] __kernel_write_iter+0x42a/0x940 [ 989.698000][ C0] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 989.698022][ C0] ? __pfx___kernel_write_iter+0x10/0x10 [ 989.698047][ C0] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 989.698067][ C0] ? free_unref_page+0x6b4/0xf20 [ 989.698093][ C0] ? iov_iter_bvec+0x4e/0x180 [ 989.698115][ C0] dump_user_range+0x4e0/0x950 [ 989.698144][ C0] ? __pfx_dump_user_range+0x10/0x10 [ 989.698169][ C0] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 989.698198][ C0] ? elf_core_dump+0x33a9/0x4be0 [ 989.698223][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 989.698245][ C0] ? dump_emit+0x99/0xd0 [ 989.698268][ C0] elf_core_dump+0x40f6/0x4be0 [ 989.698305][ C0] ? __pfx_elf_core_dump+0x10/0x10 [ 989.698332][ C0] ? __lock_acquire+0x1384/0x2050 [ 989.698375][ C0] ? rcu_read_lock_any_held+0xb7/0x160 [ 989.698395][ C0] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 989.698421][ C0] do_coredump+0x2162/0x2ec0 [ 989.698457][ C0] ? __pfx_do_coredump+0x10/0x10 [ 989.698498][ C0] ? proc_coredump_connector+0x1e8/0x750 [ 989.698523][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 989.698547][ C0] ? __pfx_proc_coredump_connector+0x10/0x10 [ 989.698575][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 989.698599][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 989.698616][ C0] get_signal+0x13fc/0x1740 [ 989.698644][ C0] ? __pfx_get_signal+0x10/0x10 [ 989.698680][ C0] ? __pfx_force_sig_fault+0x10/0x10 [ 989.698702][ C0] arch_do_signal_or_restart+0x96/0x860 [ 989.698727][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 989.698757][ C0] ? irqentry_exit_to_user_mode+0x53/0x280 [ 989.698780][ C0] irqentry_exit_to_user_mode+0x79/0x280 [ 989.698798][ C0] exc_page_fault+0x590/0x8c0 [ 989.698826][ C0] asm_exc_page_fault+0x26/0x30 [ 989.698842][ C0] RIP: 0023:0xf7f45579 [ 989.698857][ C0] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 989.698871][ C0] RSP: 002b:00000000fffffe10 EFLAGS: 00010206 [ 989.698886][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000fffffe10 [ 989.698897][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 989.698908][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 989.698919][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 989.698930][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 989.698948][ C0] [ 989.700466][ T5570] m920x_read = error: -19 [ 990.332775][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 990.332795][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller-00389-g3d5ad2d4eca3 #0 [ 990.332818][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 990.332830][ T30] Call Trace: [ 990.332838][ T30] [ 990.332847][ T30] dump_stack_lvl+0x241/0x360 [ 990.332875][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 990.332896][ T30] ? __pfx__printk+0x10/0x10 [ 990.332912][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 990.332943][ T30] ? vscnprintf+0x5d/0x90 [ 990.332966][ T30] panic+0x349/0x880 [ 990.332985][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 990.333008][ T30] ? __pfx_panic+0x10/0x10 [ 990.333024][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 990.333045][ T30] ? __irq_work_queue_local+0x137/0x410 [ 990.333069][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 990.333089][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 990.333110][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 990.333134][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 990.333159][ T30] watchdog+0x1033/0x1040 [ 990.333182][ T30] ? watchdog+0x1ea/0x1040 [ 990.333209][ T30] ? __pfx_watchdog+0x10/0x10 [ 990.333232][ T30] kthread+0x2f0/0x390 [ 990.333251][ T30] ? __pfx_watchdog+0x10/0x10 [ 990.333271][ T30] ? __pfx_kthread+0x10/0x10 [ 990.333290][ T30] ret_from_fork+0x4b/0x80 [ 990.333314][ T30] ? __pfx_kthread+0x10/0x10 [ 990.333332][ T30] ret_from_fork_asm+0x1a/0x30 [ 990.333366][ T30] [ 990.336190][ T30] Kernel Offset: disabled