last executing test programs: 4.045928122s ago: executing program 1 (id=16226): sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newlink={0x34, 0x10, 0xffffff1f, 0xfffffffc, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) 3.180954615s ago: executing program 1 (id=16229): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.1GB.rsvd.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x4) 3.166523266s ago: executing program 0 (id=16230): r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010027bd700000000000540000001d0001006e657464657673696d0000000f0002006e657464656b73696d3000000800b800"], 0x3c}}, 0xc084) close_range(r1, 0xffffffffffffffff, 0x0) 2.995724564s ago: executing program 3 (id=16232): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040bd28420000000000000109022400010000000009040100020300000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\"\a'], 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x43e}}, 0x0, 0x0}, 0x0) 2.912195143s ago: executing program 1 (id=16233): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x11c2, 0x2208, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, "", [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x3, 0xc, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x400}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, &(0x7f0000000080)={0x60, 0xb, 0x28, {0x28, 0x31, "f70ba381030000000100000000cb4fdca056c2058bc1b20f920d54f365c5b1d43ee44fbf6fc9"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 2.885147267s ago: executing program 0 (id=16234): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) copy_file_range(r0, 0x0, r1, 0x0, 0x5, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x24c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x20, 0x10, "", [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x3, 0x1, 0x2, 0x7, {0x9, 0x21, 0x6, 0xa, 0x1, {0x22, 0xed3}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x40, 0x80, 0x90}}}}}]}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0}) 2.614408808s ago: executing program 4 (id=16240): r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000000000005c001280110001006272696467655f736c617665000000004400058005000500000000000500", @ANYRES8=r0], 0x7c}}, 0x0) 2.505176931s ago: executing program 4 (id=16243): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="0100"/16, @ANYRES64, @ANYRES64=r0, @ANYRES64=0x77359400, @ANYRES64, @ANYBLOB="0000000001"], 0x48}}, 0x0) 2.283247451s ago: executing program 4 (id=16244): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000107, 0x0, 0x49}]}) 2.064765559s ago: executing program 4 (id=16246): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100626f6e64000000001c00028005000100"], 0x4c}}, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="700200001300290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="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"], 0x270}, 0x1, 0x0, 0x0, 0x20008014}, 0x4) 1.986940178s ago: executing program 4 (id=16247): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) fchdir(r0) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x40000, 0x6) 1.845338645s ago: executing program 4 (id=16248): r0 = syz_usb_connect(0x3, 0x2d, &(0x7f00000002c0)=ANY=[@ANYBLOB="12011003faff82083910012181250102030109021b00028c4400600904b6"], &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x1b, &(0x7f0000000780)={{0x12, 0x1, 0x250, 0x20, 0x12, 0x1b, 0x10, 0x41e, 0x4041, 0x4025, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x1, 0x7, 0x40, 0x7}}]}}, 0x0) 1.376083978s ago: executing program 0 (id=16249): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f0000000540)={{@hyper, 0x2}, @hyper, 0x0, 0x0, 0x5e}) ioctl$KVM_SET_IRQCHIP(r1, 0x4020aeb2, &(0x7f0000000300)={0x0, 0x45, @pic={0x81, 0x5, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1}}) 1.20206064s ago: executing program 2 (id=16250): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=@newtfilter={0x6c, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0xb, 0xfff3}, {}, {0x7, 0xe}}, [@filter_kind_options=@f_basic={{0xa}, {0x3c, 0x2, [@TCA_BASIC_EMATCHES={0x38, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x55b1}}, @TCA_EMATCH_TREE_LIST={0x2c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{0x7, 0x4, 0x4}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x5, 0xe, 0x1}, {0x5, 0xc0}}}]}}, @TCF_EM_CONTAINER={0x10, 0x2, 0x0, 0x0, {{0x3, 0x0, 0x8}, "a68e78"}}]}]}]}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20041090}, 0x0) 1.178055136s ago: executing program 0 (id=16251): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7fffffff, 0x400, 0x1, 0xd, 0x1, 0x6, 0x6}, 0x1c) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xff56, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) bind$tipc(r0, 0x0, 0x0) 1.063184447s ago: executing program 2 (id=16252): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000008, 0x12, r0, 0x100000000) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000fff000/0x1000)=nil) 1.01637553s ago: executing program 1 (id=16253): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc080003400000001408000c4000000e45400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d103000014000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWSETELEM={0x58, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x2c, 0x3, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, "d103"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x2df31ab3}]}, {0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x80}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 990.052074ms ago: executing program 2 (id=16254): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newtfilter={0x78, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0x4, 0xfff3}, {}, {0x7, 0xfff1}}, [@filter_kind_options=@f_flower={{0xb}, {0x48, 0x2, [@TCA_FLOWER_KEY_ENC_IPV6_SRC={0x14, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @TCA_FLOWER_KEY_TCP_FLAGS_MASK={0x6, 0x48, 0x9}, @TCA_FLOWER_KEY_CT_STATE={0x6}, @TCA_FLOWER_KEY_ARP_THA_MASK={0xa, 0x42, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @TCA_FLOWER_KEY_ENC_IPV6_SRC_MASK={0x14, 0x20, [0x0, 0xffffff00, 0x0, 0xffffff00]}]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x20041090}, 0xd0) 981.095576ms ago: executing program 1 (id=16255): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote, 0x2, 0x0, 0x2, 0xc, 0x8, 0x1}, 0x17) close(r0) 845.080625ms ago: executing program 1 (id=16256): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x54, 0x10, 0x1, 0x0, 0x0, {0x6, 0x0, 0x8100, 0x0, {0x0, 0xffff}, {}, {0xe, 0x10}}, [@TCA_RATE={0x6, 0x5, {0x0, 0xfc}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x11, {0x58, 0x0, 0x0, 0x0, 0x0, 0x7000000, 0x0, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$sock(r1, &(0x7f0000000840)={&(0x7f0000000340)=@tipc=@name={0x1e, 0x2, 0x3, {{0x40, 0x3}}}, 0x80, 0x0}, 0x40812) 844.667755ms ago: executing program 0 (id=16257): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) unshare(0x2c020400) move_mount(r1, 0x0, r0, 0x0, 0x46) 843.779022ms ago: executing program 2 (id=16258): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000002400)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000000)="7f", 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x4e21, 0x100, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000001c0)="5f03", 0x2}], 0x1}}], 0x2, 0x20040140) listen(r0, 0xfff) accept(r0, 0xfffffffffffffffd, &(0x7f0000000680)) 782.580269ms ago: executing program 3 (id=16259): r0 = syz_io_uring_setup(0x5f37, &(0x7f00000005c0)={0x0, 0x2, 0x800, 0x4, 0x3}, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f00000006c0)=@IORING_OP_TIMEOUT={0xb, 0x50, 0x0, 0x0, 0x800000000000002, &(0x7f00000001c0)={0x0, 0x989680}, 0x1, 0x0, 0x1}) io_uring_enter(r0, 0x6516, 0x6d93, 0x8, 0x0, 0x0) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r0, 0x18, &(0x7f0000000040)={0x400, r0, 0x38, {0x2, 0x7fffffffffffffff}, 0x3}, 0x1) 677.964433ms ago: executing program 0 (id=16260): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x30, r2, 0x1, 0x10, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x33}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x7}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x24004001}, 0x0) 640.431536ms ago: executing program 2 (id=16261): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f00000019c0)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x4, @remote, 0x7}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="bc", 0x1}], 0x1}}], 0x1, 0x931766f6319eed44) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x8}, &(0x7f00000002c0)=0x8) 508.933844ms ago: executing program 2 (id=16262): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0x6}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xed, 0x0, 0xfffd, 0x1, 0x9, 0x7}, {0x12, 0x2, 0x0, 0x401, 0x8001, 0x1400}, 0xa5, 0x5, 0x10000000}}, @TCA_TBF_BURST={0xfffffddb, 0x6, 0x8057}]}}]}, 0x60}}, 0x44080) 498.686197ms ago: executing program 3 (id=16263): r0 = syz_open_dev$dvb_demux(&(0x7f0000000080), 0x0, 0x20000) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r0, 0x40146f2c, &(0x7f0000000000)={0xfff, 0x0, 0x3, 0x14, 0x4}) ioctl$DVB_DEMUX_DMX_ADD_PID(r0, 0x40026f33, &(0x7f00000000c0)=0x7) ioctl$DVB_DEMUX_DMX_START(r0, 0x6f29) 258.061845ms ago: executing program 3 (id=16264): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r1, 0xd}, 0x8) 146.175907ms ago: executing program 3 (id=16265): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x1000}, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0x2, 0x3b}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) 0s ago: executing program 3 (id=16266): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) listen(r0, 0x0) ioctl$FIONREAD(r0, 0x541b, 0x0) kernel console output (not intermixed with test programs): 017.015987][ T8723] usb 4-1: USB disconnect, device number 103 [ 1017.029072][T23497] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1017.151449][T23497] 8021q: adding VLAN 0 to HW filter on device team0 [ 1017.181280][T11214] bridge0: port 1(bridge_slave_0) entered blocking state [ 1017.188567][T11214] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1017.260179][T11214] bridge0: port 2(bridge_slave_1) entered blocking state [ 1017.267466][T11214] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1017.614790][T23497] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1017.623544][ T5640] Bluetooth: hci4: command tx timeout [ 1018.179720][T23497] veth0_vlan: entered promiscuous mode [ 1018.249602][T23497] veth1_vlan: entered promiscuous mode [ 1018.342742][T23497] veth0_macvtap: entered promiscuous mode [ 1018.376057][T23497] veth1_macvtap: entered promiscuous mode [ 1018.464936][T23497] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1018.530881][T23497] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1018.571397][T22462] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1018.596435][T22462] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1018.624506][T22462] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1018.659948][T22462] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1018.944185][T11206] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1018.980100][T11206] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1019.094435][T22462] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1019.130005][T22462] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1020.495963][T24181] kvm: kvm [24179]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010002) = 0x20000000000 [ 1020.897252][ T11] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 1021.091208][ T11] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 1021.121073][ T11] usb 3-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 1021.151198][ T11] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1021.175900][ T11] usb 3-1: config 0 descriptor?? [ 1021.194148][T24194] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1021.377156][ T9] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 1021.537049][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 1021.553405][ T9] usb 5-1: config 0 has an invalid interface number: 196 but max is 0 [ 1021.569288][ T9] usb 5-1: config 0 has no interface number 0 [ 1021.585831][ T9] usb 5-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 1021.606814][ T9] usb 5-1: config 0 interface 196 has no altsetting 0 [ 1021.630880][ T9] usb 5-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 1021.656175][ T11] hid_parser_main: 117 callbacks suppressed [ 1021.656205][ T11] asus 0003:0B05:1ABE.0087: unknown main item tag 0x0 [ 1021.674610][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1021.694664][ T9] usb 5-1: Product: syz [ 1021.701345][ T9] usb 5-1: Manufacturer: syz [ 1021.706149][ T11] asus 0003:0B05:1ABE.0087: unknown main item tag 0x0 [ 1021.720659][ T9] usb 5-1: SerialNumber: syz [ 1021.732692][ T11] asus 0003:0B05:1ABE.0087: unknown main item tag 0x0 [ 1021.751495][ T9] usb 5-1: config 0 descriptor?? [ 1021.761806][ T11] asus 0003:0B05:1ABE.0087: unknown main item tag 0x0 [ 1021.776334][T24220] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 1021.793312][ T11] asus 0003:0B05:1ABE.0087: unknown main item tag 0x0 [ 1021.809931][ T11] asus 0003:0B05:1ABE.0087: unknown main item tag 0x0 [ 1021.840011][ T11] asus 0003:0B05:1ABE.0087: unknown main item tag 0x0 [ 1021.867545][ T11] asus 0003:0B05:1ABE.0087: unknown main item tag 0x0 [ 1021.878474][ T11] asus 0003:0B05:1ABE.0087: unknown main item tag 0x0 [ 1021.895676][ T11] asus 0003:0B05:1ABE.0087: unknown main item tag 0x0 [ 1021.928559][ T11] asus 0003:0B05:1ABE.0087: unbalanced collection at end of report description [ 1021.956799][ T11] asus 0003:0B05:1ABE.0087: Asus hid parse failed: -22 [ 1021.979926][ T11] asus 0003:0B05:1ABE.0087: probe with driver asus failed with error -22 [ 1021.980300][T24257] netlink: 4 bytes leftover after parsing attributes in process `syz.0.15245'. [ 1022.039258][ T11] usb 3-1: USB disconnect, device number 116 [ 1022.461025][ T9] ipheth 5-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 1022.483702][ T9] ipheth 5-1:0.196: probe with driver ipheth failed with error -71 [ 1022.515567][ T9] usb 5-1: USB disconnect, device number 118 [ 1022.612814][T24287] netlink: 12 bytes leftover after parsing attributes in process `syz.2.15240'. [ 1023.606782][T24317] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1023.688125][ T9] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 1023.861876][ T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1023.886554][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1023.920622][ T9] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1023.943099][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1023.971266][ T9] usb 5-1: SerialNumber: syz [ 1024.215795][ T9] usb 5-1: 0:2 : does not exist [ 1024.289686][ T9] usb 5-1: USB disconnect, device number 119 [ 1024.370612][T24850] udevd[24850]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1024.409176][ T11] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 1024.587278][ T11] usb 2-1: Using ep0 maxpacket: 16 [ 1024.603303][ T11] usb 2-1: config 0 has no interfaces? [ 1024.621888][ T11] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1024.639133][ T11] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1024.650093][ T11] usb 2-1: Manufacturer: syz [ 1024.661696][ T11] usb 2-1: config 0 descriptor?? [ 1024.885236][ T5761] usb 2-1: USB disconnect, device number 116 [ 1025.114733][T11206] bond0: (slave bond_slave_0): interface is now down [ 1025.127548][T11206] bond0: (slave bond_slave_1): interface is now down [ 1025.174004][T11206] bond0: now running without any active interface! [ 1025.234285][T24424] bridge_slave_1: left allmulticast mode [ 1025.240580][T24424] bridge_slave_1: left promiscuous mode [ 1025.249802][T24424] bridge0: port 2(bridge_slave_1) entered disabled state [ 1025.262068][T24424] bridge_slave_0: left allmulticast mode [ 1025.268294][T24424] bridge_slave_0: left promiscuous mode [ 1025.274339][T24424] bridge0: port 1(bridge_slave_0) entered disabled state [ 1025.327129][ T9] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 1025.499056][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 1025.529725][ T9] usb 4-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xCE, changing to 0x8E [ 1025.568384][ T9] usb 4-1: string descriptor 0 read error: -22 [ 1025.582699][ T9] usb 4-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 1025.603728][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1025.614107][ T30] audit: type=1326 audit(1782656583.965:1053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24438 comm="syz.0.15283" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8dd99ce59 code=0x7ffc0000 [ 1025.664879][ T9] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 1025.686876][ T30] audit: type=1326 audit(1782656583.995:1054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24438 comm="syz.0.15283" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8dd99ce59 code=0x7ffc0000 [ 1025.713856][ T9] usb 4-1: MIDIStreaming interface descriptor not found [ 1025.802189][ T30] audit: type=1326 audit(1782656583.995:1055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24438 comm="syz.0.15283" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7ff8dd99ce59 code=0x7ffc0000 [ 1025.882370][ T30] audit: type=1326 audit(1782656584.005:1056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24438 comm="syz.0.15283" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8dd99ce59 code=0x7ffc0000 [ 1025.949746][ T30] audit: type=1326 audit(1782656584.005:1057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24438 comm="syz.0.15283" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8dd99ce59 code=0x7ffc0000 [ 1026.026427][ T9] usb 4-1: USB disconnect, device number 104 [ 1026.060548][ T30] audit: type=1326 audit(1782656584.015:1058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24438 comm="syz.0.15283" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7ff8dd99ce59 code=0x7ffc0000 [ 1026.128332][ T30] audit: type=1326 audit(1782656584.015:1059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24438 comm="syz.0.15283" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8dd99ce59 code=0x7ffc0000 [ 1026.220733][ T30] audit: type=1326 audit(1782656584.025:1060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24438 comm="syz.0.15283" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=263 compat=0 ip=0x7ff8dd99ce59 code=0x7ffc0000 [ 1026.293551][ T30] audit: type=1326 audit(1782656584.115:1061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24438 comm="syz.0.15283" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8dd99ce59 code=0x7ffc0000 [ 1026.349342][ T30] audit: type=1326 audit(1782656584.115:1062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24438 comm="syz.0.15283" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8dd99ce59 code=0x7ffc0000 [ 1027.362762][T24522] program syz.1.15303 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1027.401907][T24521] vlan2: entered promiscuous mode [ 1027.419349][T24521] team0: entered promiscuous mode [ 1027.984798][ T9] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 1028.111543][T24559] netlink: 68 bytes leftover after parsing attributes in process `syz.2.15312'. [ 1028.157231][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 1028.176870][ T9] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1028.193056][ T9] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1028.223507][ T9] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1028.237132][ T9] usb 5-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 1028.258222][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1028.297715][ T9] usb 5-1: config 0 descriptor?? [ 1028.725496][ T9] hid (null): global environment stack underflow [ 1028.750379][ T9] hid (null): report_id 0 is invalid [ 1028.988215][ T9] usb 5-1: USB disconnect, device number 120 [ 1029.827232][T24624] loop9: detected capacity change from 0 to 524287936 [ 1030.967614][T13206] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 1031.065355][T24689] input: syz1 as /devices/virtual/input/input151 [ 1031.134114][T13206] usb 3-1: Using ep0 maxpacket: 16 [ 1031.148096][T13206] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1031.168317][T13206] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1031.188924][T13206] usb 3-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 1031.218831][T13206] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1031.247488][T13206] usb 3-1: config 0 descriptor?? [ 1031.277836][T24700] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1031.426668][T24707] loop8: detected capacity change from 0 to 7 [ 1031.475042][T24707] Dev loop8: unable to read RDB block 7 [ 1031.494488][T24707] loop8: unable to read partition table [ 1031.517269][T24707] loop8: partition table beyond EOD, truncated [ 1031.556758][T24707] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 1031.702501][T13206] nzxt-smart2 0003:1E71:2009.0089: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.2-1/input0 [ 1032.096372][T13206] usb 3-1: USB disconnect, device number 117 [ 1032.174634][T24509] Set syz1 is full, maxelem 65536 reached [ 1032.403934][T24755] erspan0: entered promiscuous mode [ 1032.437152][ T5761] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 1032.597131][ T5761] usb 5-1: Using ep0 maxpacket: 8 [ 1032.632222][ T5761] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 1032.666377][ T5761] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 1032.677320][ T5761] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1032.695595][ T5761] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1032.713622][ T5761] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1032.723200][ T5761] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1032.965015][ T5761] usb 5-1: GET_CAPABILITIES returned 0 [ 1032.974912][ T5761] usbtmc 5-1:16.0: can't read capabilities [ 1033.187914][ T8723] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 1033.195791][ T5761] usb 5-1: USB disconnect, device number 121 [ 1033.347364][ T8723] usb 4-1: Using ep0 maxpacket: 32 [ 1033.361735][ T8723] usb 4-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 1033.389599][ T8723] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1033.414951][ T8723] usb 4-1: config 0 descriptor?? [ 1033.437120][T13206] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 1033.437590][ T8723] gspca_main: sunplus-2.14.0 probing 041e:400b [ 1033.452671][T24820] netlink: 'syz.0.15372': attribute type 12 has an invalid length. [ 1033.461593][T24820] netlink: 'syz.0.15372': attribute type 29 has an invalid length. [ 1033.470946][T24820] netlink: 148 bytes leftover after parsing attributes in process `syz.0.15372'. [ 1033.481183][T24820] netlink: 59 bytes leftover after parsing attributes in process `syz.0.15372'. [ 1033.607465][T13206] usb 3-1: Using ep0 maxpacket: 16 [ 1033.620413][T13206] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1033.639345][T13206] usb 3-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 1033.656869][T13206] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1033.681526][T13206] usb 3-1: config 0 descriptor?? [ 1034.109305][T13206] hid-led 0003:0FC5:B080.008A: reserved main item tag 0xd [ 1034.123008][T13206] hid_parser_main: 449 callbacks suppressed [ 1034.123041][T13206] hid-led 0003:0FC5:B080.008A: unknown main item tag 0x0 [ 1034.137376][T13206] hid-led 0003:0FC5:B080.008A: unknown main item tag 0x0 [ 1034.144523][T13206] hid-led 0003:0FC5:B080.008A: unknown main item tag 0x0 [ 1034.153323][T13206] hid-led 0003:0FC5:B080.008A: unknown main item tag 0x0 [ 1034.164624][T13206] hid-led 0003:0FC5:B080.008A: unknown main item tag 0x0 [ 1034.172478][T13206] hid-led 0003:0FC5:B080.008A: unknown main item tag 0x0 [ 1034.243044][ T8723] gspca_sunplus: reg_w_riv err -71 [ 1034.256835][ T8723] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 1034.272170][ T8723] usb 4-1: USB disconnect, device number 105 [ 1034.317262][ T11] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 1034.467543][ T5698] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 1034.497508][ T11] usb 5-1: Using ep0 maxpacket: 16 [ 1034.506285][ T11] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1034.517717][ T11] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1034.528322][T13206] hid-led 0003:0FC5:B080.008A: probe with driver hid-led failed with error -71 [ 1034.543349][ T11] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1034.555807][T13206] usb 3-1: USB disconnect, device number 118 [ 1034.564460][ T11] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1034.578523][ T11] usb 5-1: Product: syz [ 1034.586264][ T11] usb 5-1: Manufacturer: syz [ 1034.593277][ T11] usb 5-1: SerialNumber: syz [ 1034.617252][ T5698] usb 1-1: Using ep0 maxpacket: 16 [ 1034.626825][ T5698] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1034.639862][ T5698] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1034.653368][ T11] usb 5-1: 0:2 : does not exist [ 1034.673468][ T5698] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 1034.683792][ T5698] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1034.698448][ T5698] usb 1-1: config 0 descriptor?? [ 1034.819644][ T11] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 1034.897155][ T11] usb 5-1: USB disconnect, device number 122 [ 1034.907458][ T8723] usb 2-1: new full-speed USB device number 117 using dummy_hcd [ 1034.974124][T24850] udevd[24850]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1035.078903][ T8723] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 1035.087570][ T8723] usb 2-1: config 0 has no interface number 0 [ 1035.094723][ T8723] usb 2-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 1035.110403][ T8723] usb 2-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 1035.120101][ T8723] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1035.130438][ T8723] usb 2-1: Product: syz [ 1035.134777][ T8723] usb 2-1: Manufacturer: syz [ 1035.143045][ T8723] usb 2-1: SerialNumber: syz [ 1035.166267][ T8723] usb 2-1: config 0 descriptor?? [ 1035.171852][ T5698] corsair 0003:1B1C:1B02.008B: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.0-1/input0 [ 1035.182430][T24889] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1035.237921][ T8723] plusb 2-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.1-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, ee:0d:c1:b3:91:e3 [ 1035.332031][ T5698] corsair 0003:1B1C:1B02.008B: Read invalid backlight brightness: 75. [ 1035.549064][ T11] usb 1-1: USB disconnect, device number 116 [ 1036.185905][ T11] usb 2-1: USB disconnect, device number 117 [ 1036.206778][ T11] plusb 2-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.1-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 1036.577788][ T5770] usb 4-1: new low-speed USB device number 106 using dummy_hcd [ 1036.746807][ T5770] usb 4-1: config index 0 descriptor too short (expected 1307, got 27) [ 1036.785814][ T5770] usb 4-1: config 0 has an invalid interface number: 0 but max is -1 [ 1036.825762][ T5770] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 1036.860423][ T5770] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 1036.896751][ T5770] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 1036.923812][ T5770] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1036.951613][ T5770] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 1036.999711][ T5770] usb 4-1: string descriptor 0 read error: -22 [ 1037.023024][ T5770] usb 4-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 1037.043256][ T5770] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1037.080094][ T5770] usb 4-1: config 0 descriptor?? [ 1037.105507][ T5770] hub 4-1:0.0: bad descriptor, ignoring hub [ 1037.126615][ T5770] hub 4-1:0.0: probe with driver hub failed with error -5 [ 1037.171792][ T5770] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input152 [ 1037.288326][ T11] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 1037.393082][ T5698] usb 4-1: USB disconnect, device number 106 [ 1037.490036][ T11] usb 5-1: Using ep0 maxpacket: 32 [ 1037.512458][ T11] usb 5-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 1037.541167][ T11] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1037.578598][ T11] usb 5-1: config 0 descriptor?? [ 1037.616276][ T11] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 1037.667214][ T5770] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 1037.838852][ T5770] usb 3-1: Using ep0 maxpacket: 8 [ 1037.857417][ T5770] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 1037.873711][ T5770] usb 3-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1037.913708][ T5770] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1037.959910][ T5770] usb 3-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1038.004079][ T5770] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1038.038905][ T5770] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1038.096639][ T5770] usb 3-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 1038.126395][ T5770] usb 3-1: config 168 interface 0 has no altsetting 0 [ 1038.153121][ T5770] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 1038.163748][ T5770] usb 3-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1038.188867][ T5770] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1038.229393][ T5770] usb 3-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1038.267235][ T5770] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1038.303700][ T5770] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1038.335312][ T5770] usb 3-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 1038.361729][ T5770] usb 3-1: config 168 interface 0 has no altsetting 0 [ 1038.388415][ T5770] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 1038.399262][ T5770] usb 3-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1038.438290][ T5770] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1038.452040][ T5770] usb 3-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1038.473015][ T11] gspca_vc032x: reg_w err -71 [ 1038.492329][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.502329][ T5770] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1038.512722][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.533849][ T5770] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1038.544482][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.568714][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.572074][ T5770] usb 3-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 1038.590278][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.615656][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.631703][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.632830][ T5770] usb 3-1: config 168 interface 0 has no altsetting 0 [ 1038.666497][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.673957][ T5770] usb 3-1: string descriptor 0 read error: -22 [ 1038.675932][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.689442][ T5770] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1038.699243][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.710041][ T5770] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1038.718033][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.732838][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.743942][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.756188][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.774936][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.780790][ T5770] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 1038.793967][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.808750][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.822283][ T11] gspca_vc032x: I2c Bus Busy Wait 00 [ 1038.838569][ T11] gspca_vc032x: Unknown sensor... [ 1038.857554][ T11] vc032x 5-1:0.0: probe with driver vc032x failed with error -22 [ 1038.893051][ T11] usb 5-1: USB disconnect, device number 123 [ 1039.030225][ T5622] usb 3-1: USB disconnect, device number 119 [ 1039.240996][T25055] adutux: No device or device unplugged -19 [ 1039.813995][ T8723] hid-generic 0000:0000:0000.008C: unknown main item tag 0x0 [ 1039.837308][ T8723] hid-generic 0000:0000:0000.008C: unknown main item tag 0x0 [ 1039.851214][ T5770] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 1039.871886][ T8723] hid-generic 0000:0000:0000.008C: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1039.947611][ T11] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 1040.017355][ T5770] usb 4-1: Using ep0 maxpacket: 8 [ 1040.044277][ T5770] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 1040.077679][ T5770] usb 4-1: config 179 has no interface number 0 [ 1040.086549][T25154] fido_id[25154]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 1040.107195][ T5770] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1040.127152][ T11] usb 2-1: Using ep0 maxpacket: 8 [ 1040.137388][ T5770] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 1040.155770][ T11] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 1040.185224][ T11] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1040.193242][ T5770] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1040.223006][ T11] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1040.244871][ T11] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1040.254984][ T5770] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1040.255023][ T5770] usb 4-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1040.255071][ T5770] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1040.255097][ T5770] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1040.309742][ T11] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1040.323352][ T11] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1040.333675][ T11] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1040.346003][T25134] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1040.672989][ T11] usb 2-1: GET_CAPABILITIES returned 0 [ 1040.682471][ T11] usbtmc 2-1:16.0: can't read capabilities [ 1040.717395][ T5770] input: Generic X-Box pad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:179.65/input/input153 [ 1040.816065][ T11] usb 4-1: USB disconnect, device number 107 [ 1040.816070][ C1] xpad 4-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1040.816307][ C1] xpad 4-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 1040.904675][ T5622] usb 2-1: USB disconnect, device number 118 [ 1041.177494][T13206] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 1041.349801][T13206] usb 1-1: too many configurations: 53, using maximum allowed: 8 [ 1041.409321][T13206] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1041.461928][T13206] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1041.503658][T13206] usb 1-1: Product: syz [ 1041.532116][T13206] usb 1-1: Manufacturer: syz [ 1041.545668][T13206] usb 1-1: SerialNumber: syz [ 1041.845167][T13206] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 1041.864169][T13206] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 1041.876293][T13206] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1041.993874][T13206] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 1042.067832][T13206] usb 1-1: USB disconnect, device number 117 [ 1043.027272][ T5770] usb 2-1: new full-speed USB device number 119 using dummy_hcd [ 1043.239201][ T5770] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 1043.248865][ T5770] usb 2-1: config 0 has no interface number 0 [ 1043.261519][ T5770] usb 2-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 1043.284921][ T5770] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1043.319161][ T5770] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1043.341637][ T5770] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 1043.353208][ T5770] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 1043.371063][ T5770] usb 2-1: Product: syz [ 1043.379863][ T5770] usb 2-1: SerialNumber: syz [ 1043.400823][ T5770] usb 2-1: config 0 descriptor?? [ 1043.419106][ T5770] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 1043.457783][ T5770] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input154 [ 1044.020156][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1044.027737][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1044.035529][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1044.042855][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1044.050546][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1044.058165][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1044.065720][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1044.073268][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1044.080567][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1044.087867][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1044.105200][ T5770] usb 2-1: USB disconnect, device number 119 [ 1044.111619][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 1044.142078][ T5770] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 1044.680102][T25382] netlink: 'syz.4.15463': attribute type 7 has an invalid length. [ 1044.924818][T25398] netlink: 8 bytes leftover after parsing attributes in process `syz.3.15467'. [ 1044.959986][T25398] netlink: 60 bytes leftover after parsing attributes in process `syz.3.15467'. [ 1044.970203][T25398] netlink: 16 bytes leftover after parsing attributes in process `syz.3.15467'. [ 1045.117216][T13206] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 1045.345624][T13206] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 1045.359654][T13206] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1045.375987][T13206] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1045.419338][T13206] usb 3-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 0.00 [ 1045.458645][T13206] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1045.507913][T13206] usb 3-1: config 0 descriptor?? [ 1045.529221][T25393] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1045.663875][T25433] macsec0: left allmulticast mode [ 1045.681882][T25433] virt_wifi0: entered promiscuous mode [ 1045.713657][T25433] macsec0: left promiscuous mode [ 1045.719007][T25433] virt_wifi0: left promiscuous mode [ 1045.992442][T13206] hid-udraw 0003:20D6:CB17.008D: unknown main item tag 0x0 [ 1046.015379][T13206] hid-udraw 0003:20D6:CB17.008D: unknown main item tag 0x0 [ 1046.037732][T13206] hid-udraw 0003:20D6:CB17.008D: unknown main item tag 0x0 [ 1046.047474][T13206] hid-udraw 0003:20D6:CB17.008D: unknown main item tag 0x0 [ 1046.054830][T13206] hid-udraw 0003:20D6:CB17.008D: unknown main item tag 0x0 [ 1046.062251][T13206] hid-udraw 0003:20D6:CB17.008D: unknown main item tag 0x0 [ 1046.069672][T13206] hid-udraw 0003:20D6:CB17.008D: unknown main item tag 0x0 [ 1046.077113][T13206] hid-udraw 0003:20D6:CB17.008D: unknown main item tag 0x0 [ 1046.084440][T13206] hid-udraw 0003:20D6:CB17.008D: unknown main item tag 0x0 [ 1046.092336][T13206] hid-udraw 0003:20D6:CB17.008D: unknown main item tag 0x0 [ 1046.106581][T13206] hid-udraw 0003:20D6:CB17.008D: unexpected long global item [ 1046.126766][T13206] hid-udraw 0003:20D6:CB17.008D: parse failed [ 1046.141056][T13206] hid-udraw 0003:20D6:CB17.008D: probe with driver hid-udraw failed with error -22 [ 1046.232668][ T5770] usb 3-1: USB disconnect, device number 120 [ 1047.218259][ T8723] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 1047.387563][ T8723] usb 3-1: Using ep0 maxpacket: 32 [ 1047.407308][ T8723] usb 3-1: config 0 has no interfaces? [ 1047.442708][ T8723] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 1047.454324][T25524] netlink: 8 bytes leftover after parsing attributes in process `syz.4.15502'. [ 1047.478121][ T8723] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1047.506860][ T8723] usb 3-1: Product: syz [ 1047.533336][ T8723] usb 3-1: Manufacturer: syz [ 1047.551334][ T8723] usb 3-1: SerialNumber: syz [ 1047.567001][ T8723] usb 3-1: config 0 descriptor?? [ 1047.905770][T25476] netlink: 'syz.2.15495': attribute type 13 has an invalid length. [ 1047.913913][ T11] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 1047.945092][T25476] netlink: 'syz.2.15495': attribute type 17 has an invalid length. [ 1047.967925][T25476] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 1048.002332][ T5622] usb 3-1: USB disconnect, device number 121 [ 1048.083342][ T11] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1048.099193][ T11] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1048.112057][ T11] usb 2-1: config 0 descriptor?? [ 1048.167283][ T9] usb 5-1: new full-speed USB device number 124 using dummy_hcd [ 1048.247100][T13206] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 1048.324226][ T11] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 1048.349153][ T9] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 1048.357432][ T9] usb 5-1: config 0 has no interface number 0 [ 1048.363612][ T9] usb 5-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 1048.375320][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1048.386682][ T9] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1048.398825][ T9] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 1048.408333][T13206] usb 4-1: Using ep0 maxpacket: 32 [ 1048.413639][ T9] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 1048.422037][ T9] usb 5-1: Product: syz [ 1048.426600][ T9] usb 5-1: SerialNumber: syz [ 1048.434201][T13206] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1048.444432][T13206] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1048.453912][ T9] usb 5-1: config 0 descriptor?? [ 1048.464211][ T9] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 1048.473872][T13206] usb 4-1: config 0 descriptor?? [ 1048.485950][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input155 [ 1048.525385][ T11] [drm:udl_init] *ERROR* Selecting channel failed [ 1048.601337][ T11] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 1048.617031][ T11] [drm] Initialized udl on minor 2 [ 1048.633661][ T11] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1048.678173][ T11] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 1048.695183][T13206] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1048.712767][ T9] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1048.736834][ T11] usb 2-1: USB disconnect, device number 120 [ 1048.746734][ T9] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 1048.757074][T13206] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1048.805711][T13206] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1048.826696][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 1048.836456][ T5622] usb 5-1: USB disconnect, device number 124 [ 1048.849443][T13206] usb 4-1: media controller created [ 1048.912891][ T5622] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 1048.932282][T13206] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1049.423054][T13206] az6027: usb out operation failed. (-71) [ 1049.456639][T13206] stb0899_attach: Driver disabled by Kconfig [ 1049.465051][T13206] az6027: no front-end attached [ 1049.465051][T13206] [ 1049.475271][T13206] az6027: usb out operation failed. (-71) [ 1049.482769][T13206] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1049.513702][T13206] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input156 [ 1049.553241][T13206] dvb-usb: schedule remote query interval to 400 msecs. [ 1049.580905][T13206] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1049.614171][T13206] usb 4-1: USB disconnect, device number 108 [ 1049.706531][T13206] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1050.914132][T25738] netlink: 'syz.4.15543': attribute type 2 has an invalid length. [ 1050.923825][T25738] netlink: 100 bytes leftover after parsing attributes in process `syz.4.15543'. [ 1052.243026][T25821] netlink: 8 bytes leftover after parsing attributes in process `syz.4.15566'. [ 1052.285046][T25819] kvm: kvm [25816]: vcpu1, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010005) = 0x7fffffff [ 1052.402747][T25831] misc userio: Can't change port type on an already running userio instance [ 1052.742993][T25849] bridge0: port 3(syz_tun) entered blocking state [ 1052.769594][T25849] bridge0: port 3(syz_tun) entered disabled state [ 1052.796714][T25849] syz_tun: entered allmulticast mode [ 1052.843089][T25849] syz_tun: entered promiscuous mode [ 1052.855329][T25849] bridge0: port 3(syz_tun) entered blocking state [ 1052.864195][T25849] bridge0: port 3(syz_tun) entered forwarding state [ 1052.968388][T13206] usb 5-1: new high-speed USB device number 125 using dummy_hcd [ 1053.159129][T13206] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1053.177174][T13206] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1053.196871][T13206] usb 5-1: config 0 descriptor?? [ 1053.206876][T13206] cp210x 5-1:0.0: cp210x converter detected [ 1053.377592][ T5622] usb 3-1: new full-speed USB device number 122 using dummy_hcd [ 1053.559683][ T5622] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 1053.577243][ T5622] usb 3-1: config 0 has no interface number 0 [ 1053.593862][ T5622] usb 3-1: config 0 interface 1 altsetting 128 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1053.619205][ T5622] usb 3-1: config 0 interface 1 altsetting 128 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1053.631461][T13206] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1053.639865][ T5622] usb 3-1: config 0 interface 1 altsetting 128 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1053.654727][ T5622] usb 3-1: config 0 interface 1 has no altsetting 0 [ 1053.678418][T13206] usb 5-1: cp210x converter now attached to ttyUSB0 [ 1053.689652][T25902] xt_hashlimit: size too large, truncated to 1048576 [ 1053.692743][ T5622] usb 3-1: New USB device found, idVendor=145f, idProduct=0212, bcdDevice= 0.00 [ 1053.722293][ T5622] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1053.750956][ T5622] usb 3-1: config 0 descriptor?? [ 1053.885665][T13206] usb 5-1: USB disconnect, device number 125 [ 1053.919453][T13206] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1053.971252][T13206] cp210x 5-1:0.0: device disconnected [ 1054.181326][T25942] netdevsim netdevsim1 : renamed from netdevsim0 [ 1054.318657][ T11] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 1054.401298][ T5622] input: HID 145f:0212 Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.1/0003:145F:0212.008E/input/input157 [ 1054.493136][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.499876][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.509285][ T11] usb 4-1: Using ep0 maxpacket: 8 [ 1054.523048][ T11] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 1054.542006][ T11] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1054.552330][ T11] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1054.562970][ T11] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1054.574237][ T11] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1054.595765][ T5622] input: HID 145f:0212 Pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.1/0003:145F:0212.008E/input/input158 [ 1054.609639][ T11] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1054.630101][ T11] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1054.708418][ T5622] uclogic 0003:145F:0212.008E: input,hidraw0: USB HID v4.06 Keypad [HID 145f:0212] on usb-dummy_hcd.2-1/input1 [ 1054.866477][ T5622] usb 3-1: USB disconnect, device number 122 [ 1054.894789][ T11] usb 4-1: GET_CAPABILITIES returned 0 [ 1054.919890][ T11] usbtmc 4-1:16.0: can't read capabilities [ 1054.994988][T25977] fido_id[25977]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 1055.087119][T25991] netlink: 72 bytes leftover after parsing attributes in process `syz.4.15608'. [ 1055.116580][ T11] usb 4-1: USB disconnect, device number 109 [ 1055.617365][ T8723] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 1055.697687][T26040] netlink: 4 bytes leftover after parsing attributes in process `syz.0.15619'. [ 1055.808335][ T8723] usb 2-1: Using ep0 maxpacket: 8 [ 1055.822669][ T8723] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1055.841695][T26044] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1055.854487][T26044] block device autoloading is deprecated and will be removed. [ 1055.861359][ T8723] usb 2-1: config 179 has no interface number 0 [ 1055.883092][T26047] netlink: 4 bytes leftover after parsing attributes in process `syz.0.15619'. [ 1055.934325][ T8723] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1055.976759][ T8723] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 1055.997039][ T8723] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1056.009782][ T8723] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1056.022355][ T8723] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1056.069176][ T8723] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1056.095970][ T8723] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1056.125751][T26022] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1056.468283][ T8723] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input159 [ 1056.639219][ C1] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 1056.647596][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1056.656098][ T8723] usb 2-1: USB disconnect, device number 121 [ 1056.786067][T26092] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 1056.792667][T26092] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 1056.805039][T26092] vhci_hcd vhci_hcd.0: Device attached [ 1056.812695][ T11] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 1056.977476][ T11] usb 4-1: Using ep0 maxpacket: 16 [ 1056.985158][ T11] usb 4-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 119, changing to 10 [ 1057.009453][ T11] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1057.026162][ T11] usb 4-1: New USB device found, idVendor=17ef, idProduct=61ae, bcdDevice= 0.00 [ 1057.035765][ T11] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1057.043956][T13206] usb 37-1: new low-speed USB device number 2 using vhci_hcd [ 1057.056649][ T11] usb 4-1: config 0 descriptor?? [ 1057.077622][ T5622] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 1057.257063][ T5622] usb 3-1: Using ep0 maxpacket: 32 [ 1057.274134][ T5622] usb 3-1: config 0 has no interfaces? [ 1057.287373][ T5622] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1057.312551][ T5622] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1057.327756][ T5622] usb 3-1: Product: syz [ 1057.338900][ T5622] usb 3-1: Manufacturer: syz [ 1057.352134][ T5622] usb 3-1: SerialNumber: syz [ 1057.384059][ T5622] usb 3-1: config 0 descriptor?? [ 1057.429247][T26122] netlink: 36 bytes leftover after parsing attributes in process `syz.1.15637'. [ 1057.472924][ T11] hid (null): unknown global tag 0xe [ 1057.495961][ T11] hid_parser_main: 45 callbacks suppressed [ 1057.495987][ T11] lenovo 0003:17EF:61AE.008F: unknown main item tag 0x0 [ 1057.531143][ T11] lenovo 0003:17EF:61AE.008F: unknown main item tag 0x0 [ 1057.547708][ T11] lenovo 0003:17EF:61AE.008F: unknown main item tag 0x0 [ 1057.554980][ T11] lenovo 0003:17EF:61AE.008F: unknown main item tag 0x0 [ 1057.562550][ T11] lenovo 0003:17EF:61AE.008F: unknown main item tag 0x0 [ 1057.569922][ T11] lenovo 0003:17EF:61AE.008F: unknown main item tag 0x0 [ 1057.577287][ T11] lenovo 0003:17EF:61AE.008F: unknown main item tag 0x0 [ 1057.585642][ T11] lenovo 0003:17EF:61AE.008F: unknown global tag 0xe [ 1057.592972][ T11] lenovo 0003:17EF:61AE.008F: item 0 0 1 14 parsing failed [ 1057.601196][ T11] lenovo 0003:17EF:61AE.008F: hid_parse failed [ 1057.613216][ T11] lenovo 0003:17EF:61AE.008F: probe with driver lenovo failed with error -22 [ 1057.639632][T26093] vhci_hcd: unknown pdu 2 [ 1057.642079][ T5622] usb 3-1: USB disconnect, device number 123 [ 1057.650558][T11212] vhci_hcd vhci_hcd.2: stop threads [ 1057.668251][T11212] vhci_hcd vhci_hcd.2: release socket [ 1057.695755][ T11] usb 4-1: USB disconnect, device number 110 [ 1057.715978][T11212] vhci_hcd vhci_hcd.2: disconnect device [ 1057.997125][ T5770] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 1058.160868][ T5770] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1058.180382][ T5770] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1058.196231][ T5770] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1058.212790][ T5770] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1058.231317][ T5770] usb 1-1: SerialNumber: syz [ 1058.380221][T26181] pim6reg: entered allmulticast mode [ 1058.415956][T26180] pim6reg: left allmulticast mode [ 1058.430526][T26191] binder: 26190:26191 ioctl c018620c 200000000900 returned -1 [ 1058.485364][ T5770] usb 1-1: 0:2 : does not exist [ 1058.571359][ T5770] usb 1-1: USB disconnect, device number 118 [ 1058.669130][T24850] udevd[24850]: 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 [ 1058.960649][T26240] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 1058.974481][T26240] syzkaller1: linktype set to 27 [ 1058.987152][ T8723] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 1059.147150][ T8723] usb 4-1: Using ep0 maxpacket: 32 [ 1059.163514][ T8723] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1059.178379][ T8723] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1059.178433][T26254] netlink: 'syz.1.15672': attribute type 10 has an invalid length. [ 1059.205114][ T8723] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 1059.220037][T26254] syz_tun: entered promiscuous mode [ 1059.234451][ T8723] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 1059.243647][ T8723] usb 4-1: Product: syz [ 1059.249716][ T8723] usb 4-1: Manufacturer: syz [ 1059.249847][T26258] netlink: 'syz.1.15672': attribute type 10 has an invalid length. [ 1059.262730][ T8723] usb 4-1: SerialNumber: syz [ 1059.305059][T26254] syz_tun: entered allmulticast mode [ 1059.311696][ T8723] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input160 [ 1059.323310][T26254] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 1059.388120][T26258] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1059.409758][T26258] `: Port device bond0 added [ 1059.543427][ T11] usb 4-1: USB disconnect, device number 111 [ 1059.591259][ T11] appletouch 4-1:1.0: input: appletouch disconnected [ 1059.610628][T26281] could not allocate digest TFM handle -q4O(0&qf=*΀j$;}'jO [ 1059.840039][T26297] netlink: 8 bytes leftover after parsing attributes in process `syz.1.15681'. [ 1059.849940][T26297] netlink: 8 bytes leftover after parsing attributes in process `syz.1.15681'. [ 1060.027143][ T8723] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 1060.166571][T26303] batman_adv: batadv0: Adding interface: macvtap0 [ 1060.175675][T26303] batman_adv: batadv0: The MTU of interface macvtap0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1060.201392][ T8723] usb 5-1: Using ep0 maxpacket: 16 [ 1060.206882][T26303] batman_adv: batadv0: Not using interface macvtap0 (retrying later): interface not active [ 1060.224056][ T8723] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 1060.237240][ T8723] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1060.250847][ T8723] usb 5-1: config 0 has no interface number 0 [ 1060.270408][ T8723] usb 5-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 1060.286163][ T8723] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1060.307654][ T8723] usb 5-1: Product: syz [ 1060.313009][ T8723] usb 5-1: Manufacturer: syz [ 1060.326882][ T8723] usb 5-1: SerialNumber: syz [ 1060.355507][ T8723] usb 5-1: config 0 descriptor?? [ 1060.377094][ T8723] uvcvideo 5-1:0.105: Found UVC 0.00 device syz (046d:08f3) [ 1060.384691][ T8723] uvcvideo 5-1:0.105: No valid video chain found. [ 1060.472256][T26312] tun0: tun_chr_ioctl cmd 1074025677 [ 1060.478050][T26312] tun0: linktype set to 6 [ 1060.602086][ T8723] usb 5-1: USB disconnect, device number 126 [ 1060.969509][ T9] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 1061.137595][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 1061.155472][ T9] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 1061.171394][ T9] usb 2-1: config 0 has no interface number 0 [ 1061.184429][ T9] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1061.197910][ T9] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 1061.210012][ T9] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1061.221614][ T9] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1061.235049][ T9] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1061.244416][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1061.265478][ T9] usb 2-1: config 0 descriptor?? [ 1061.285865][ T9] ldusb 2-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 1061.306563][T26350] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1061.498007][ T8723] usb 2-1: USB disconnect, device number 122 [ 1061.503529][ C0] ldusb 2-1:0.55: usb_submit_urb failed (-19) [ 1061.546109][ T8723] ldusb 2-1:0.55: LD USB Device #0 now disconnected [ 1061.636033][T26378] loop9: detected capacity change from 0 to 7 [ 1061.670736][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1061.680849][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 1061.691161][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1061.700514][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 1061.710448][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1061.719824][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 1061.727995][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1061.728550][T26337] ldusb: No device or device unplugged -19 [ 1061.737353][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 1061.738849][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1061.760590][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 1061.785513][ T30] audit: type=1326 audit(1782656620.135:1063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26344 comm="syz.0.15694" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8dd99ce59 code=0x7fc00000 [ 1061.822610][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1061.831957][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 1061.842823][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1061.865893][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1061.875350][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 1061.883451][T26378] ldm_validate_partition_table(): Disk read failed. [ 1061.904460][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1061.913822][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 1061.923804][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1061.933208][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 1061.944954][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 1061.956385][T26378] Dev loop9: unable to read RDB block 0 [ 1061.963697][T26378] loop9: unable to read partition table [ 1061.971541][T26378] loop9: partition table beyond EOD, truncated [ 1061.979576][T26378] loop_reread_partitions: partition scan of loop9 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 1062.151374][ T11] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 1062.169097][T13206] vhci_hcd vhci_hcd.2: vhci_device speed not set [ 1062.341501][ T11] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 242, changing to 11 [ 1062.360382][ T11] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1062.389907][ T11] usb 4-1: New USB device found, idVendor=07b5, idProduct=0312, bcdDevice= 0.00 [ 1062.408648][ T11] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1062.437957][ T11] usb 4-1: config 0 descriptor?? [ 1062.885612][ T11] megaworld 0003:07B5:0312.0090: unknown main item tag 0x0 [ 1062.895365][ T11] megaworld 0003:07B5:0312.0090: unknown main item tag 0x0 [ 1062.904880][ T11] megaworld 0003:07B5:0312.0090: unknown main item tag 0x0 [ 1062.914734][ T11] megaworld 0003:07B5:0312.0090: unknown main item tag 0x0 [ 1062.923400][ T11] megaworld 0003:07B5:0312.0090: unknown main item tag 0x0 [ 1062.946802][ T11] megaworld 0003:07B5:0312.0090: unknown main item tag 0x0 [ 1062.954612][ T11] megaworld 0003:07B5:0312.0090: unknown main item tag 0x0 [ 1062.962877][ T11] megaworld 0003:07B5:0312.0090: unknown main item tag 0x0 [ 1062.973046][ T11] megaworld 0003:07B5:0312.0090: unknown main item tag 0x0 [ 1062.981017][ T9] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 1062.997687][ T11] megaworld 0003:07B5:0312.0090: unknown main item tag 0x0 [ 1063.007504][ T11] megaworld 0003:07B5:0312.0090: collection stack underflow [ 1063.014896][ T11] megaworld 0003:07B5:0312.0090: item 0 0 0 12 parsing failed [ 1063.024394][ T11] megaworld 0003:07B5:0312.0090: parse failed [ 1063.032320][ T11] megaworld 0003:07B5:0312.0090: probe with driver megaworld failed with error -22 [ 1063.067115][ T5770] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 1063.083098][ T11] usb 4-1: USB disconnect, device number 112 [ 1063.153809][ T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1063.172882][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1063.183491][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1063.193939][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1063.206665][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1063.218429][ T5770] usb 3-1: too many configurations: 53, using maximum allowed: 8 [ 1063.229543][ T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1063.246893][ T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1063.255636][ T9] usb 2-1: Product: syz [ 1063.260223][ T9] usb 2-1: Manufacturer: syz [ 1063.267173][ T5770] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1063.284340][ T9] cdc_wdm 2-1:1.0: skipping garbage [ 1063.291854][ T9] cdc_wdm 2-1:1.0: skipping garbage [ 1063.294192][ T5770] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1063.305646][ T9] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 1063.312152][ T9] cdc_wdm 2-1:1.0: Unknown control protocol [ 1063.325008][ T5770] usb 3-1: Product: syz [ 1063.334460][ T5770] usb 3-1: Manufacturer: syz [ 1063.339487][ T5770] usb 3-1: SerialNumber: syz [ 1063.495932][ T9] usb 2-1: USB disconnect, device number 123 [ 1063.508150][T26434] cdc_wdm 2-1:1.0: Error submitting int urb - -19 [ 1063.557117][ T8723] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 1063.597916][ T5770] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 1063.615306][ T5770] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 1063.628776][ T5770] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1063.642304][ T5770] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -71 [ 1063.663071][ T5770] usb 3-1: USB disconnect, device number 124 [ 1063.715214][ T8723] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1063.729571][ T8723] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1063.741909][ T8723] usb 5-1: config 0 descriptor?? [ 1063.814737][T26519] bridge0: Caught tx_queue_len zero misconfig [ 1063.954725][ T8723] udl 5-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 1064.158427][ T8723] [drm:udl_init] *ERROR* Selecting channel failed [ 1064.279828][ T8723] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 1064.293890][ T8723] [drm] Initialized udl on minor 2 [ 1064.328823][ T8723] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1064.354680][ T8723] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1064.379111][ T5761] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1064.407216][ T8723] usb 5-1: USB disconnect, device number 127 [ 1064.445206][ T5770] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 1064.647658][ T5770] usb 4-1: Using ep0 maxpacket: 16 [ 1064.669209][ T5770] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1064.707486][ T5770] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1064.763760][ T5770] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 1064.792482][ T5770] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1064.810010][ T5770] usb 4-1: SerialNumber: syz [ 1064.857391][ T5770] usb 4-1: 0:2 : does not exist [ 1065.117221][T26572] usb 1-1: new low-speed USB device number 119 using dummy_hcd [ 1065.134744][T26559] syz_tun: left promiscuous mode [ 1065.157680][T26559] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1065.174225][T26559] 8021q: adding VLAN 0 to HW filter on device ` [ 1065.199720][T26559] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1065.292971][T26572] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 1065.307734][T26572] usb 1-1: config 0 has no interface number 0 [ 1065.314752][T26559] veth1_vlan: left promiscuous mode [ 1065.320427][T26572] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1065.331873][T26559] veth0_vlan: left promiscuous mode [ 1065.340774][T26572] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 1065.344940][T26559] veth0_vlan: entered promiscuous mode [ 1065.353004][T26572] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 1065.369639][T26572] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 1065.372570][T26559] veth1_vlan: entered promiscuous mode [ 1065.384119][T26572] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 1065.400401][T26572] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1065.415993][T26572] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1065.425760][T26572] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1065.442059][T26572] usb 1-1: config 0 descriptor?? [ 1065.453388][T26561] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1065.467828][T26559] netdevsim netdevsim1 : left promiscuous mode [ 1065.472185][T26561] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1065.480459][T26559] 8021q: adding VLAN 0 to HW filter on device  [ 1065.494353][T26559] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1065.521802][T26559] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1065.532915][T26559] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1065.545430][T26572] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 1065.560169][T26559] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1065.617730][T26559] bridge0: left promiscuous mode [ 1065.622782][T26559] bridge0: left allmulticast mode [ 1065.633841][T26559] bridge2: left promiscuous mode [ 1065.639824][T26559] bridge2: left allmulticast mode [ 1065.668381][T26559] ip6gre1: left allmulticast mode [ 1065.671468][ T5770] usb 4-1: 5:0: failed to get current value for ch 1 (-22) [ 1065.678450][T26559] ipip0: left promiscuous mode [ 1065.685778][T26559] ipip0: left allmulticast mode [ 1065.699641][T26559] bond2: left promiscuous mode [ 1065.704620][T26559] bond2: left allmulticast mode [ 1065.710340][T26559] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1065.719506][ T5770] usb 4-1: 5:0: failed to get current value for ch 2 (-22) [ 1065.738030][ T5770] usb 4-1: 5:0: failed to get current value for ch 3 (-22) [ 1065.758286][ T5770] usb 4-1: 5:0: cannot get min/max values for control 5 (id 5) [ 1065.759177][T26559] ipip1: left promiscuous mode [ 1065.771347][T26572] usb 1-1: USB disconnect, device number 119 [ 1065.781164][T26572] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 1065.786055][T26559] ipip1: left allmulticast mode [ 1065.799573][T26559] bond3: left promiscuous mode [ 1065.808816][T26559] 8021q: adding VLAN 0 to HW filter on device bond3 [ 1065.824990][T26559] bridge3: left promiscuous mode [ 1065.844362][ T5770] usb 4-1: 5:0: cannot get min/max values for control 5 (id 5) [ 1065.876430][T26559] bridge4: left promiscuous mode [ 1065.886225][ T5770] usb 4-1: USB disconnect, device number 113 [ 1065.905579][T26559] vlan0: left allmulticast mode [ 1065.913181][T26559] bond0: left allmulticast mode [ 1065.923364][T24850] udevd[24850]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1065.943620][T26559] mac80211_hwsim hwsim6 wlan0: left allmulticast mode [ 1065.952298][T26559] syz_tun: left allmulticast mode [ 1065.986368][T26559] virt_wifi0: entered promiscuous mode [ 1065.995321][T26559] erspan0: entered promiscuous mode [ 1066.004838][T26559] A link change request failed with some changes committed already. Interface nicvf0 may have been left with an inconsistent configuration, please check. [ 1066.102290][T11214] netdevsim netdevsim1 : set [1, 0] type 2 family 0 port 6081 - 0 [ 1066.116441][T11214] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1066.142611][T11214] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1066.167409][T11214] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1066.197776][ T1030] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 1066.206265][ T1030] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 1066.246721][ T5770] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 1066.293139][ T1030] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 1066.306668][ T1030] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 1066.335252][T26572] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 1066.467514][T26572] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 1066.485565][T26572] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 1066.519350][T26572] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 1066.533397][T26642] netlink: 48 bytes leftover after parsing attributes in process `syz.2.15747'. [ 1066.629615][ T5705] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 1066.717764][ T11] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 1066.787821][ T5705] usb 2-1: too many configurations: 53, using maximum allowed: 8 [ 1066.822348][ T5705] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1066.836066][ T5705] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1066.846444][ T5705] usb 2-1: Product: syz [ 1066.851174][ T5705] usb 2-1: Manufacturer: syz [ 1066.855962][ T5705] usb 2-1: SerialNumber: syz [ 1066.901795][ T11] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1066.915951][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1066.938996][ T11] usb 1-1: config 0 descriptor?? [ 1066.956708][ T11] cp210x 1-1:0.0: cp210x converter detected [ 1067.159422][ T5705] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 1067.194592][ T5705] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 1067.208160][ T5705] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1067.229689][ T5705] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 1067.262211][ T5705] usb 2-1: USB disconnect, device number 124 [ 1067.326465][T26572] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 1067.358232][ T11] cp210x 1-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1067.396426][ T11] usb 1-1: cp210x converter now attached to ttyUSB0 [ 1067.563042][T26718] netlink: 'syz.2.15764': attribute type 10 has an invalid length. [ 1067.579420][T26718] netlink: 'syz.2.15764': attribute type 10 has an invalid length. [ 1067.590310][ T11] usb 1-1: USB disconnect, device number 120 [ 1067.605395][ T11] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1067.620664][ T11] cp210x 1-1:0.0: device disconnected [ 1068.005657][T26740] netlink: 4 bytes leftover after parsing attributes in process `syz.3.15767'. [ 1068.127173][ T5705] usb 2-1: new full-speed USB device number 125 using dummy_hcd [ 1068.303069][ T5705] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1068.322710][ T5705] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1068.350232][ T5705] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1068.370550][ T5705] usb 2-1: New USB device found, idVendor=05ac, idProduct=0324, bcdDevice= 0.00 [ 1068.389191][ T5705] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1068.415152][ T5705] usb 2-1: config 0 descriptor?? [ 1068.778944][ T30] audit: type=1326 audit(1782656627.135:1064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26774 comm="syz.3.15777" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fac6339ce59 code=0x0 [ 1068.853771][ T5705] hid (null): invalid report_size 1077464617 [ 1068.871603][ T5705] hid_parser_main: 173 callbacks suppressed [ 1068.871629][ T5705] magicmouse 0003:05AC:0324.0091: unknown main item tag 0x0 [ 1068.893262][ T5705] magicmouse 0003:05AC:0324.0091: unknown main item tag 0x0 [ 1068.906690][ T5705] magicmouse 0003:05AC:0324.0091: unknown main item tag 0x0 [ 1068.919481][ T5705] magicmouse 0003:05AC:0324.0091: unknown main item tag 0x0 [ 1068.933386][ T5705] magicmouse 0003:05AC:0324.0091: unknown main item tag 0x0 [ 1068.947459][ T5705] magicmouse 0003:05AC:0324.0091: unknown main item tag 0x0 [ 1068.971638][ T5705] magicmouse 0003:05AC:0324.0091: unknown main item tag 0x0 [ 1068.990778][ T5705] magicmouse 0003:05AC:0324.0091: unknown main item tag 0x0 [ 1069.006088][ T5705] magicmouse 0003:05AC:0324.0091: unknown main item tag 0x0 [ 1069.025995][ T5705] magicmouse 0003:05AC:0324.0091: unknown main item tag 0x0 [ 1069.058794][ T5705] magicmouse 0003:05AC:0324.0091: reserved main item tag 0xd [ 1069.084989][ T5705] magicmouse 0003:05AC:0324.0091: invalid report_size 1077464617 [ 1069.116742][ T5705] magicmouse 0003:05AC:0324.0091: item 0 4 1 7 parsing failed [ 1069.130137][ T5705] magicmouse 0003:05AC:0324.0091: magicmouse hid parse failed [ 1069.144865][ T5705] magicmouse 0003:05AC:0324.0091: probe with driver magicmouse failed with error -22 [ 1069.160299][ T5705] usb 2-1: USB disconnect, device number 125 [ 1069.271592][T26794] netlink: 104 bytes leftover after parsing attributes in process `syz.2.15780'. [ 1070.367372][ T8723] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 1070.541272][ T8723] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1070.579912][ T8723] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1070.610444][ T8723] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1070.633162][ T8723] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1070.653255][ T8723] usb 3-1: Product: syz [ 1070.663287][ T8723] usb 3-1: Manufacturer: syz [ 1070.670765][ T8723] usb 3-1: SerialNumber: syz [ 1070.699283][ T8723] usb 3-1: config 0 descriptor?? [ 1070.744526][ T8723] usb 3-1: selecting invalid altsetting 0 [ 1070.788961][T26859] netlink: 'syz.3.15802': attribute type 10 has an invalid length. [ 1070.818164][T26859] syz_tun: entered promiscuous mode [ 1070.861958][T26868] netlink: 'syz.3.15802': attribute type 10 has an invalid length. [ 1070.872494][T26859] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 1070.978309][T26868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1071.018146][ T5770] usb 3-1: USB disconnect, device number 125 [ 1071.038745][T26868] bond0: entered promiscuous mode [ 1071.065757][T26868] team0: Port device bond0 added [ 1071.086327][T15249] udevd[15249]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1071.297212][ T8723] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 1071.459028][ T8723] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1071.481525][ T8723] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1071.506012][ T8723] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1071.525594][ T8723] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1071.549859][ T8723] usb 1-1: config 0 descriptor?? [ 1071.578592][T26917] sctp: [Deprecated]: syz.4.15818 (pid 26917) Use of int in max_burst socket option deprecated. [ 1071.578592][T26917] Use struct sctp_assoc_value instead [ 1071.670182][T26572] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 1071.777088][ T8723] usbhid 1-1:0.0: can't add hid device: -71 [ 1071.792940][ T8723] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1071.824906][ T8723] usb 1-1: USB disconnect, device number 121 [ 1071.843779][T26572] usb 4-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 1071.871359][T26572] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1071.881162][T26572] usb 4-1: Product: syz [ 1071.885411][T26572] usb 4-1: Manufacturer: syz [ 1071.891539][T26572] usb 4-1: SerialNumber: syz [ 1072.191563][T26572] rtl8150 4-1:1.0: couldn't reset the device [ 1072.203060][T26572] rtl8150 4-1:1.0: probe with driver rtl8150 failed with error -5 [ 1072.219948][T26572] usb 4-1: USB disconnect, device number 114 [ 1072.291961][T26957] loop5: detected capacity change from 0 to 7 [ 1072.320006][ T8723] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 1072.348892][T26957] Dev loop5: unable to read RDB block 7 [ 1072.355233][T26957] loop5: unable to read partition table [ 1072.369105][ C1] blk_print_req_error: 11 callbacks suppressed [ 1072.369128][ C1] invalid error, dev loop5, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 1072.385517][ C1] buffer_io_error: 10 callbacks suppressed [ 1072.385539][ C1] Buffer I/O error on dev loop5, logical block 0, lost async page write [ 1072.388282][T26957] loop5: partition table beyond EOD, truncated [ 1072.410353][T26957] loop_reread_partitions: partition scan of loop5 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 1072.538845][ T8723] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1072.571462][ T8723] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1072.595080][ T8723] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 1072.617560][ T8723] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1072.644037][ T8723] usb 1-1: config 0 descriptor?? [ 1072.726161][T26972] bridge0: port 2(bridge_slave_1) entered disabled state [ 1072.814046][T26984] dummy0: mtu less than device minimum [ 1072.993324][T26996] netlink: 'syz.4.15836': attribute type 10 has an invalid length. [ 1073.027339][T11214] bond0: (slave syz_tun): interface is now down [ 1073.035034][T26996] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 1073.051135][T11207] bond0: (slave syz_tun): interface is now down [ 1073.059710][ T8723] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 1073.090266][T11207] bond0: now running without any active interface! [ 1073.102108][T26996] netlink: 'syz.4.15836': attribute type 10 has an invalid length. [ 1073.106025][ T8723] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input163 [ 1073.137444][ T8723] input: failed to attach handler kbd to device input163, error: -5 [ 1073.192886][ T8723] usb 1-1: USB disconnect, device number 122 [ 1073.201809][T26996] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1073.217603][ T5705] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 1073.239810][T26996] team0: Port device bond0 added [ 1073.421115][ T5705] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1073.432248][T27022] netlink: 8 bytes leftover after parsing attributes in process `syz.2.15840'. [ 1073.442249][ T5705] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1073.451420][ T5705] usb 4-1: New USB device found, idVendor=046d, idProduct=0990, bcdDevice= 0.40 [ 1073.451456][ T5705] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1073.451479][ T5705] usb 4-1: Product: syz [ 1073.480269][ T5705] usb 4-1: Manufacturer: syz [ 1073.484981][ T5705] usb 4-1: SerialNumber: syz [ 1073.627435][ T5698] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 1073.725036][ T5705] usb 4-1: 0:1 : does not exist [ 1073.734464][ T5705] usb 4-1: unit 4 not found! [ 1073.746538][ T5705] usb 4-1: unit 80 not found! [ 1073.752019][T27038] netlink: 8 bytes leftover after parsing attributes in process `syz.2.15845'. [ 1073.819571][ T5698] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1073.835967][ T5698] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1073.863735][ T5698] usb 5-1: config 0 descriptor?? [ 1073.878352][ T5705] usb 4-1: USB disconnect, device number 115 [ 1073.952578][T24850] udevd[24850]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1074.084010][ T5698] udl 5-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 1074.289055][ T5698] [drm:udl_init] *ERROR* Selecting channel failed [ 1074.384160][ T5698] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 1074.399856][ T5698] [drm] Initialized udl on minor 2 [ 1074.416623][ T5698] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1074.447248][ T8723] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 1074.481723][ T5698] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1074.510306][ T5705] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1074.532690][ T5698] usb 5-1: USB disconnect, device number 2 [ 1074.540006][ T5705] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1074.611713][T27114] netlink: 16 bytes leftover after parsing attributes in process `syz.1.15856'. [ 1074.633020][ T8723] usb 3-1: too many configurations: 65, using maximum allowed: 8 [ 1074.669337][ T8723] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1074.704438][ T8723] usb 3-1: config 0 has no interfaces? [ 1074.725784][ T8723] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1074.762585][ T8723] usb 3-1: config 0 has no interfaces? [ 1074.784880][ T8723] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1074.814262][ T8723] usb 3-1: config 0 has no interfaces? [ 1074.823078][ T8723] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1074.846163][ T8723] usb 3-1: config 0 has no interfaces? [ 1074.859048][ T8723] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1074.878541][ T8723] usb 3-1: config 0 has no interfaces? [ 1074.911561][ T8723] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1074.926591][ T8723] usb 3-1: config 0 has no interfaces? [ 1074.938990][ T8723] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1074.954593][ T8723] usb 3-1: config 0 has no interfaces? [ 1074.971405][ T8723] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1074.987106][ T8723] usb 3-1: config 0 has no interfaces? [ 1074.998795][ T8723] usb 3-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 1075.022491][ T8723] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1075.040078][ T8723] usb 3-1: config 0 descriptor?? [ 1075.097124][ T5705] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 1075.276298][ T5705] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1075.292853][ T5705] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 1075.314009][ T5705] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1075.334411][ T5705] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 1075.347173][ T5705] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 1075.362277][ T5705] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1075.378785][ T5705] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1075.379809][T26572] usb 3-1: USB disconnect, device number 126 [ 1075.395766][ T5705] usb 4-1: Product: syz [ 1075.405138][ T5705] usb 4-1: Manufacturer: syz [ 1075.477355][ T5705] cdc_wdm 4-1:1.0: skipping garbage [ 1075.489309][ T5705] cdc_wdm 4-1:1.0: skipping garbage [ 1075.508923][ T5705] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1075.516269][ T5705] cdc_wdm 4-1:1.0: Unknown control protocol [ 1075.709322][ T5705] usb 4-1: USB disconnect, device number 116 [ 1076.429629][T27234] netlink: 24 bytes leftover after parsing attributes in process `syz.0.15883'. [ 1076.447078][ T8723] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 1076.608553][ T8723] usb 2-1: Using ep0 maxpacket: 16 [ 1076.623385][ T8723] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1076.644004][ T8723] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1076.654551][T27252] dummy0: entered allmulticast mode [ 1076.668460][ T8723] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1076.684595][T27252] dummy0: left allmulticast mode [ 1076.703220][ T8723] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1076.736990][ T8723] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1076.750563][ T8723] usb 2-1: config 0 descriptor?? [ 1076.770411][T27256] loop3: detected capacity change from 0 to 7 [ 1076.808385][T27256] Dev loop3: unable to read RDB block 7 [ 1076.822504][T27256] loop3: AHDI p1 p2 [ 1076.836720][T27256] loop3: partition table partially beyond EOD, truncated [ 1076.859809][T27256] loop3: p1 start 1702000233 is beyond EOD, truncated [ 1077.191929][ T8723] hid_parser_main: 370 callbacks suppressed [ 1077.191956][ T8723] microsoft 0003:045E:07DA.0092: unknown main item tag 0x0 [ 1077.234557][ T8723] microsoft 0003:045E:07DA.0092: unknown main item tag 0x0 [ 1077.251069][ T8723] microsoft 0003:045E:07DA.0092: unknown main item tag 0x0 [ 1077.260629][ T8723] microsoft 0003:045E:07DA.0092: unknown main item tag 0x0 [ 1077.275418][ T8723] microsoft 0003:045E:07DA.0092: unknown main item tag 0x0 [ 1077.299621][ T8723] microsoft 0003:045E:07DA.0092: unknown main item tag 0x0 [ 1077.315756][ T8723] microsoft 0003:045E:07DA.0092: unknown main item tag 0x0 [ 1077.330525][ T8723] microsoft 0003:045E:07DA.0092: unknown main item tag 0x0 [ 1077.347039][T26572] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 1077.355500][ T8723] microsoft 0003:045E:07DA.0092: unknown main item tag 0x0 [ 1077.394798][ T8723] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0092/input/input164 [ 1077.421000][T27314] netlink: 'syz.4.15899': attribute type 2 has an invalid length. [ 1077.487511][ T5705] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 1077.513353][T27323] netlink: 'syz.0.15901': attribute type 32 has an invalid length. [ 1077.522638][T26572] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1077.533863][ C1] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 1077.533884][ C1] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 1077.534211][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 1077.555408][T27323] netlink: 8 bytes leftover after parsing attributes in process `syz.0.15901'. [ 1077.562597][T26572] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1077.575510][T26572] usb 3-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 1077.597775][ T8723] microsoft 0003:045E:07DA.0092: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 1077.623428][T26572] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1077.632510][ T8723] usb 2-1: USB disconnect, device number 126 [ 1077.665346][T26572] usb 3-1: config 0 descriptor?? [ 1077.709283][ T5705] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1077.722074][ T5705] usb 4-1: New USB device found, idVendor=056e, idProduct=010d, bcdDevice= 0.00 [ 1077.730197][T27332] fido_id[27332]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 1077.738430][ T5705] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1077.770433][ T5705] usb 4-1: config 0 descriptor?? [ 1077.799368][ T5705] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1077.838929][T27323] bond1: option coupled_control: invalid value (28) [ 1077.873347][T27323] bond1 (unregistering): Released all slaves [ 1077.967545][T27384] netlink: 'syz.4.15903': attribute type 10 has an invalid length. [ 1078.038731][ T5770] usb 4-1: USB disconnect, device number 117 [ 1078.110263][T26572] playstation 0003:054C:0DF2.0093: unknown main item tag 0x0 [ 1078.150894][T26572] playstation 0003:054C:0DF2.0093: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.2-1/input0 [ 1078.513332][T26572] playstation 0003:054C:0DF2.0093: Failed to retrieve feature with reportID 32: -71 [ 1078.532009][T26572] playstation 0003:054C:0DF2.0093: Failed to retrieve DualSense firmware info: -71 [ 1078.550887][T26572] playstation 0003:054C:0DF2.0093: Failed to get firmware info from DualSense [ 1078.583464][T26572] playstation 0003:054C:0DF2.0093: Failed to create dualsense. [ 1078.635754][T26572] playstation 0003:054C:0DF2.0093: probe with driver playstation failed with error -71 [ 1078.687300][T26572] usb 3-1: USB disconnect, device number 127 [ 1079.127148][ T8723] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 1079.148745][ T5770] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 1079.287143][ T8723] usb 4-1: Using ep0 maxpacket: 32 [ 1079.294397][ T8723] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1079.315866][ T8723] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1079.324304][ T5770] usb 2-1: Using ep0 maxpacket: 8 [ 1079.339568][ T5770] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 1079.357083][ T8723] usb 4-1: config 0 descriptor?? [ 1079.368291][ T5770] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1079.401940][ T5770] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1079.413411][ T5770] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1079.423558][ T5770] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 1079.433820][ T5770] usb 2-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 1079.443078][ T5770] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1079.467625][T26572] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 1079.483702][ T5770] usb 2-1: config 0 descriptor?? [ 1079.518034][ T5640] Bluetooth: hci5: urb ffff88807a3fc300 submission failed (90) [ 1079.598902][ T8723] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1079.619808][ T8723] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1079.639198][T26572] usb 5-1: Using ep0 maxpacket: 32 [ 1079.653503][ T8723] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1079.671075][T26572] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 1079.687154][ T8723] usb 4-1: media controller created [ 1079.692685][T26572] usb 5-1: config 0 has no interface number 0 [ 1079.715799][T26572] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1079.738868][T26572] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1079.749650][ T8723] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1079.755143][ T5698] usb 2-1: USB disconnect, device number 127 [ 1079.761938][T26572] usb 5-1: Product: syz [ 1079.782426][T26572] usb 5-1: Manufacturer: syz [ 1079.812915][T26572] usb 5-1: SerialNumber: syz [ 1079.843012][ T8723] az6027: usb out operation failed. (-71) [ 1079.858012][T26572] usb 5-1: config 0 descriptor?? [ 1079.896639][ T8723] az6027: usb out operation failed. (-71) [ 1079.905592][T26572] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1079.920528][ T8723] stb0899_attach: Driver disabled by Kconfig [ 1079.939965][ T8723] az6027: no front-end attached [ 1079.939965][ T8723] [ 1079.954842][ T8723] az6027: usb out operation failed. (-71) [ 1079.972289][ T8723] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1080.002713][ T8723] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input165 [ 1080.030891][ T8723] dvb-usb: schedule remote query interval to 400 msecs. [ 1080.048722][ T8723] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1080.069250][ T8723] usb 4-1: USB disconnect, device number 118 [ 1080.140653][T26572] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1080.196110][T26572] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1080.217310][ T5698] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 1080.250705][ T8723] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1080.390411][ T5698] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 200, setting to 8 [ 1080.411657][ T5698] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 is Bulk; changing to Interrupt [ 1080.433793][ T5698] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1080.453878][ T5698] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8B is Bulk; changing to Interrupt [ 1080.479011][ T5698] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1080.507213][ T5698] usb 2-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 1080.526707][ T5698] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1080.547996][ C1] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1080.556013][ T8723] usb 5-1: USB disconnect, device number 3 [ 1080.573866][ T5698] usb 2-1: config 0 descriptor?? [ 1080.592944][ T8723] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1080.606563][T27477] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1080.664078][ T8723] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1080.686654][ T8723] quatech2 5-1:0.51: device disconnected [ 1080.827358][ T11] usb 1-1: new full-speed USB device number 123 using dummy_hcd [ 1080.860440][ T5705] usb 2-1: USB disconnect, device number 2 [ 1080.993285][ T11] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1081.025111][ T11] usb 1-1: not running at top speed; connect to a high speed hub [ 1081.046365][ T11] usb 1-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice=fa.4f [ 1081.058464][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1081.066620][ T11] usb 1-1: Product: syz [ 1081.073288][ T11] usb 1-1: Manufacturer: syz [ 1081.081992][ T11] usb 1-1: SerialNumber: syz [ 1081.311748][ T11] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 1081.441963][T27626] tap0: tun_chr_ioctl cmd 1074025677 [ 1081.447724][T27626] tap0: linktype set to 778 [ 1081.447725][ T5698] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 1081.629768][ T5698] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1081.641952][ T5698] usb 5-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1081.661598][ T5698] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1081.675159][ T5698] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1081.684828][ T5698] usb 5-1: Product: syz [ 1081.692770][ T5698] usb 5-1: Manufacturer: syz [ 1081.697674][ T5698] usb 5-1: SerialNumber: syz [ 1081.914336][ T11] gp8psk: usb out operation failed. [ 1081.927855][ T11] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 1081.939215][ T5705] hid-generic 0000:0001:0000.0094: hidraw0: HID v0.04 Device [syz1] on syz0 [ 1081.976065][ T11] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver error while loading driver (-19) [ 1082.001321][ T11] usb 1-1: USB disconnect, device number 123 [ 1082.117615][T27668] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1082.148462][T13204] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 1082.288049][T26580] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1082.308830][T13204] usb 4-1: config 0 has no interfaces? [ 1082.314391][T13204] usb 4-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 1082.323950][T13204] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1082.336778][T13204] usb 4-1: config 0 descriptor?? [ 1082.427193][ T2175] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 1082.451570][T26580] usb 2-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 1082.460853][T26580] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1082.470629][T26580] usb 2-1: Product: syz [ 1082.474891][T26580] usb 2-1: Manufacturer: syz [ 1082.479626][T26580] usb 2-1: SerialNumber: syz [ 1082.488080][T26580] usb 2-1: config 0 descriptor?? [ 1082.502605][T26580] i2c-tiny-usb 2-1:0.0: version 6d.cc found at bus 002 address 003 [ 1082.556023][ T8723] usb 4-1: USB disconnect, device number 119 [ 1082.572482][ T5698] cdc_ncm 5-1:1.0: SET_NTB_FORMAT failed [ 1082.588174][ T2175] usb 3-1: Using ep0 maxpacket: 32 [ 1082.598209][ T2175] usb 3-1: config 0 has an invalid interface number: 89 but max is 0 [ 1082.606662][ T2175] usb 3-1: config 0 has no interface number 0 [ 1082.613392][ T2175] usb 3-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1082.623983][ T5698] cdc_ncm 5-1:1.0: bind() failure [ 1082.642038][ T5698] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 1082.655153][ T2175] usb 3-1: config 0 interface 89 has no altsetting 0 [ 1082.675224][ T5698] cdc_ncm 5-1:1.1: bind() failure [ 1082.688690][ T2175] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a [ 1082.714592][ T2175] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1082.725456][ T5698] usb 5-1: USB disconnect, device number 4 [ 1082.740109][ T2175] usb 3-1: Product: syz [ 1082.749067][ T2175] usb 3-1: Manufacturer: syz [ 1082.763982][ T2175] usb 3-1: SerialNumber: syz [ 1082.782595][ T2175] usb 3-1: config 0 descriptor?? [ 1082.804920][ T2175] em28xx 3-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 1082.827084][ T2175] em28xx 3-1:0.89: Video interface 89 found: [ 1082.916386][T26580] (null): failure reading functionality [ 1082.926647][T26580] i2c i2c-5: connected i2c-tiny-usb device [ 1083.175670][ T5698] usb 2-1: USB disconnect, device number 3 [ 1083.377448][T27733] random: crng reseeded on system resumption [ 1083.387218][T26580] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 1083.409604][ T2175] em28xx 3-1:0.89: chip ID is em2828X [ 1083.558664][T26580] usb 4-1: Using ep0 maxpacket: 32 [ 1083.570659][T26580] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 1083.588815][T26580] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1083.608201][T26580] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1083.618043][T26580] usb 4-1: config 1 has no interface number 0 [ 1083.630133][T26580] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1083.645908][T26580] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1083.659124][T26580] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1083.668817][T26580] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1083.724165][T26580] snd_usb_pod 4-1:1.1: Line 6 Pocket POD found [ 1083.731862][ T2175] em28xx 3-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 1083.740362][ T2175] em28xx 3-1:0.89: board has no eeprom [ 1083.798801][ T2175] em28xx 3-1:0.89: Identified as Terratec Grabby (card=67) [ 1083.810745][ T2175] em28xx 3-1:0.89: analog set to bulk mode. [ 1083.829545][ T5698] em28xx 3-1:0.89: Registering V4L2 extension [ 1083.851059][ T2175] usb 3-1: USB disconnect, device number 2 [ 1083.874748][ T2175] em28xx 3-1:0.89: Disconnecting em28xx [ 1083.931725][T26580] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now attached [ 1083.970473][ T5698] usb 3-1: Decoder not found [ 1083.981770][ T5698] em28xx 3-1:0.89: failed to create media graph [ 1083.989033][ T5698] em28xx 3-1:0.89: V4L2 device video103 deregistered [ 1084.005568][ T5698] em28xx 3-1:0.89: Registering snapshot button... [ 1084.024612][ T5698] input: em28xx snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.89/input/input166 [ 1084.068295][ T5698] em28xx 3-1:0.89: Remote control support is not available for this card. [ 1084.087422][ T2175] em28xx 3-1:0.89: Closing input extension [ 1084.096569][ T2175] em28xx 3-1:0.89: Deregistering snapshot button [ 1084.185472][ T2175] em28xx 3-1:0.89: Freeing device [ 1084.384929][ T5698] usb 4-1: USB disconnect, device number 120 [ 1084.428352][ T5698] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now disconnected [ 1084.479317][T27795] netlink: 40 bytes leftover after parsing attributes in process `syz.2.15968'. [ 1084.797866][T26572] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1084.967106][T26572] usb 2-1: Using ep0 maxpacket: 8 [ 1084.994714][T26572] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 1085.029967][T26572] usb 2-1: config 0 has no interface number 0 [ 1085.057111][T26572] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1085.100022][T26572] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1085.130170][T26572] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1085.183928][T26572] usb 2-1: config 0 descriptor?? [ 1085.248360][T26572] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 1085.363925][T27855] netlink: 16 bytes leftover after parsing attributes in process `syz.0.15978'. [ 1085.397492][ T5698] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 1085.453560][T26572] usb 2-1: USB disconnect, device number 4 [ 1085.562262][ T5698] usb 3-1: Using ep0 maxpacket: 32 [ 1085.573476][ T5698] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 1085.584454][ T5698] usb 3-1: config 0 has no interface number 0 [ 1085.598748][ T5698] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1085.612261][ T5698] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1085.633536][ T5698] usb 3-1: Product: syz [ 1085.647558][ T5698] usb 3-1: Manufacturer: syz [ 1085.655872][ T5698] usb 3-1: SerialNumber: syz [ 1085.679792][ T5698] usb 3-1: config 0 descriptor?? [ 1085.710393][ T5698] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1085.916297][T27844] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1085.944138][T27844] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1085.967671][ T5698] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1086.009521][ T5698] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1086.400852][ C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1086.402312][T26572] usb 3-1: USB disconnect, device number 3 [ 1086.444052][T26572] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1086.488441][T26572] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1086.532607][T26572] quatech2 3-1:0.51: device disconnected [ 1087.307662][T27955] syzkaller0: tun_chr_ioctl cmd 1074812118 [ 1087.533822][T27968] program syz.0.16006 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1088.011892][T27996] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 1088.937041][T26580] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1089.119133][T26580] usb 2-1: Using ep0 maxpacket: 8 [ 1089.135462][T26580] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 1089.149996][T26580] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1089.162341][T26580] usb 2-1: Product: syz [ 1089.166638][T26580] usb 2-1: Manufacturer: syz [ 1089.172437][T26580] usb 2-1: SerialNumber: syz [ 1089.183626][T26580] usb 2-1: config 0 descriptor?? [ 1089.205781][T26580] gspca_main: se401-2.14.0 probing 047d:5003 [ 1089.227224][T13204] usb 4-1: new full-speed USB device number 121 using dummy_hcd [ 1089.404270][T13204] usb 4-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 1089.420159][T28033] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1089.435058][T13204] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1089.448699][T13204] usb 4-1: config 0 descriptor?? [ 1089.452874][T28033] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1089.481388][T13204] pwc: Samsung MPC-C10 USB webcam detected. [ 1089.598735][ T5770] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 1089.681250][T26580] gspca_se401: ExtraFeatures: 4 [ 1089.690681][T13204] pwc: send_video_command error -71 [ 1089.701726][T26580] gspca_se401: Frame size: 64x0 bayer [ 1089.711679][T13204] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 1089.720287][T26580] gspca_se401: Frame size: 0x0 1/16th janggu [ 1089.727255][T26580] gspca_se401: Frame size: 0x0 1/16th janggu [ 1089.733736][T13204] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 1089.744938][T26580] gspca_se401: Frame size: 0x0 1/16th janggu [ 1089.755489][T26580] gspca_se401: Frame size: 0x0 1/16th janggu [ 1089.765553][ T5770] usb 5-1: config 0 interface 0 altsetting 6 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 1089.777936][ T5770] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1089.789772][ T5770] usb 5-1: New USB device found, idVendor=0458, idProduct=500f, bcdDevice= 0.00 [ 1089.803553][ T5770] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1089.812201][T13204] usb 4-1: USB disconnect, device number 121 [ 1089.829827][ T5770] usb 5-1: config 0 descriptor?? [ 1089.845141][T28080] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 1089.895416][T26580] input: se401 as /devices/platform/dummy_hcd.1/usb2/2-1/input/input167 [ 1089.937191][T26580] usb 2-1: USB disconnect, device number 5 [ 1089.999519][T26572] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 1090.200332][T26572] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1090.217228][T26572] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1090.237225][T26572] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1090.257557][T13204] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 1090.260757][T26572] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1090.284611][ T5770] kye 0003:0458:500F.0095: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 1090.303132][T28115] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1090.321275][ T5770] hid_parser_main: 35 callbacks suppressed [ 1090.321326][ T5770] kye 0003:0458:500F.0095: unknown main item tag 0x0 [ 1090.342667][T26572] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 1090.354943][ T5770] kye 0003:0458:500F.0095: unknown main item tag 0x0 [ 1090.375431][ T5770] kye 0003:0458:500F.0095: unknown main item tag 0x0 [ 1090.400847][ T5770] kye 0003:0458:500F.0095: unknown main item tag 0x0 [ 1090.419752][ T5770] kye 0003:0458:500F.0095: unknown main item tag 0x0 [ 1090.448195][ T5770] kye 0003:0458:500F.0095: unknown main item tag 0x0 [ 1090.450543][T13204] usb 4-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 1090.472395][ T5770] kye 0003:0458:500F.0095: unknown main item tag 0x0 [ 1090.492184][T13204] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1090.507195][ T5770] kye 0003:0458:500F.0095: unknown main item tag 0x0 [ 1090.532593][T13204] usb 4-1: config 0 descriptor?? [ 1090.542785][ T5770] kye 0003:0458:500F.0095: unknown main item tag 0x0 [ 1090.556394][T13204] pwc: Samsung MPC-C10 USB webcam detected. [ 1090.595155][ T5770] kye 0003:0458:500F.0095: unknown main item tag 0x0 [ 1090.653867][T26572] usb 1-1: USB disconnect, device number 124 [ 1090.689445][ T5770] kye 0003:0458:500F.0095: hidraw0: USB HID v0.04 Device [HID 0458:500f] on usb-dummy_hcd.4-1/input0 [ 1090.771857][ T5770] kye 0003:0458:500F.0095: tablet-enabling feature report not found [ 1090.818723][ T5770] kye 0003:0458:500F.0095: tablet enabling failed [ 1090.961851][T13204] pwc: recv_control_msg error -71 req 02 val 2b00 [ 1090.986001][T13204] pwc: recv_control_msg error -71 req 02 val 2700 [ 1091.002295][T13204] pwc: recv_control_msg error -71 req 04 val 1700 [ 1091.010570][T13204] pwc: recv_control_msg error -71 req 02 val 2c00 [ 1091.018108][T13204] pwc: recv_control_msg error -71 req 04 val 1000 [ 1091.030149][T13204] pwc: recv_control_msg error -71 req 04 val 1300 [ 1091.037895][T13204] pwc: recv_control_msg error -71 req 04 val 1400 [ 1091.045341][T13204] pwc: recv_control_msg error -71 req 02 val 2000 [ 1091.053017][T13204] pwc: recv_control_msg error -71 req 02 val 2100 [ 1091.061390][T13204] pwc: recv_control_msg error -71 req 02 val 2200 [ 1091.069243][T13204] pwc: recv_control_msg error -71 req 06 val 0600 [ 1091.076244][T13204] pwc: recv_control_msg error -71 req 04 val 1500 [ 1091.084306][T13204] pwc: recv_control_msg error -71 req 02 val 2500 [ 1091.091916][T13204] pwc: recv_control_msg error -71 req 02 val 2400 [ 1091.099918][T13204] pwc: recv_control_msg error -71 req 02 val 2600 [ 1091.107296][T13204] pwc: recv_control_msg error -71 req 02 val 2900 [ 1091.114518][T13204] pwc: recv_control_msg error -71 req 02 val 2800 [ 1091.122529][T13204] pwc: recv_control_msg error -71 req 04 val 1100 [ 1091.136301][T13204] pwc: recv_control_msg error -71 req 04 val 1200 [ 1091.149573][T13204] pwc: Registered as video103. [ 1091.163158][T13204] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input168 [ 1091.194898][T13204] usb 4-1: USB disconnect, device number 122 [ 1091.268788][T26572] usb 5-1: USB disconnect, device number 5 [ 1091.607338][ C1] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 1091.687346][ T2175] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 1091.864941][ T2175] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1091.896267][ T2175] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1091.908614][ T2175] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 1091.923169][ T2175] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 1091.933470][ T2175] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1091.941906][ T2175] usb 2-1: Product: syz [ 1091.946486][ T2175] usb 2-1: Manufacturer: syz [ 1091.951725][ T2175] usb 2-1: SerialNumber: syz [ 1091.982851][ T2175] usb 2-1: config 0 descriptor?? [ 1091.990843][T28240] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1092.098176][ T2175] rc_core: IR keymap rc-streamzap not found [ 1092.115484][ T2175] Registered IR keymap rc-empty [ 1092.132808][ T2175] rc rc0: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 1092.186598][ T2175] input: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input169 [ 1092.247132][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 1092.499992][T28276] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16061'. [ 1092.531496][T28276] netlink: 68 bytes leftover after parsing attributes in process `syz.0.16061'. [ 1092.575423][T28276] netlink: 48 bytes leftover after parsing attributes in process `syz.0.16061'. [ 1094.521613][ T5770] usb 2-1: USB disconnect, device number 6 [ 1094.584162][T28350] netlink: 277 bytes leftover after parsing attributes in process `syz.0.16085'. [ 1094.617425][T26572] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 1094.808816][T26572] usb 5-1: Using ep0 maxpacket: 32 [ 1094.820102][T26572] usb 5-1: config 252 has an invalid interface number: 30 but max is 0 [ 1094.838772][T26572] usb 5-1: config 252 has no interface number 0 [ 1094.864656][T26572] usb 5-1: config 252 interface 30 altsetting 16 endpoint 0xC has invalid maxpacket 1024, setting to 64 [ 1094.900227][T26572] usb 5-1: config 252 interface 30 has no altsetting 0 [ 1094.918807][T26572] usb 5-1: New USB device found, idVendor=8086, idProduct=0b63, bcdDevice= 8.ba [ 1094.942047][T26572] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1094.959574][T26572] usb 5-1: Product: syz [ 1094.970146][T26572] usb 5-1: Manufacturer: syz [ 1094.986621][T26572] usb 5-1: SerialNumber: syz [ 1095.218966][T26572] ljca 5-1:252.30: bulk endpoints not found [ 1095.254279][T26572] usb 5-1: USB disconnect, device number 6 [ 1095.678819][T28393] netlink: 8 bytes leftover after parsing attributes in process `syz.3.16095'. [ 1095.709272][T28393] netlink: 12 bytes leftover after parsing attributes in process `syz.3.16095'. [ 1096.452728][T28414] netlink: 'syz.2.16102': attribute type 12 has an invalid length. [ 1096.468758][T28414] netlink: 'syz.2.16102': attribute type 1 has an invalid length. [ 1096.511667][T28414] netlink: 'syz.2.16102': attribute type 2 has an invalid length. [ 1096.917182][ T2175] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 1097.162115][ T2175] usb 4-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1097.190397][ T2175] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1097.225454][ T2175] usb 4-1: New USB device found, idVendor=1ea7, idProduct=0907, bcdDevice= 0.00 [ 1097.275406][ T2175] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1097.290681][T28431] nicvf0: tun_chr_ioctl cmd 2147767506 [ 1097.309824][ T2175] usb 4-1: config 0 descriptor?? [ 1097.447823][T28441] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1097.697502][T26572] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 1097.735004][T28418] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1097.760766][T28418] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1097.798271][ T2175] hid_parser_main: 30 callbacks suppressed [ 1097.798297][ T2175] semitek 0003:1EA7:0907.0096: unknown main item tag 0x0 [ 1097.828259][ T2175] semitek 0003:1EA7:0907.0096: unknown main item tag 0x4 [ 1097.835688][ T2175] semitek 0003:1EA7:0907.0096: unknown main item tag 0x0 [ 1097.846791][ T2175] semitek 0003:1EA7:0907.0096: unknown main item tag 0x0 [ 1097.854995][ T2175] semitek 0003:1EA7:0907.0096: unknown main item tag 0x0 [ 1097.857618][T26572] usb 3-1: Using ep0 maxpacket: 16 [ 1097.869098][ T2175] semitek 0003:1EA7:0907.0096: unknown main item tag 0x2 [ 1097.876473][ T2175] semitek 0003:1EA7:0907.0096: unknown main item tag 0x0 [ 1097.885623][ T2175] semitek 0003:1EA7:0907.0096: unknown main item tag 0x0 [ 1097.893227][ T2175] semitek 0003:1EA7:0907.0096: unknown main item tag 0x0 [ 1097.901306][ T2175] semitek 0003:1EA7:0907.0096: unknown main item tag 0x0 [ 1097.905372][T26572] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 48, changing to 9 [ 1097.914457][ T2175] semitek 0003:1EA7:0907.0096: item fetching failed at offset 40/41 [ 1097.933954][ T2175] semitek 0003:1EA7:0907.0096: probe with driver semitek failed with error -22 [ 1097.965391][T26572] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8244, setting to 1024 [ 1097.986993][T26572] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1097.993410][ T2175] usb 4-1: USB disconnect, device number 123 [ 1098.015264][T26572] usb 3-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 1098.037087][T26572] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1098.064889][T26572] usb 3-1: config 0 descriptor?? [ 1098.094761][T26572] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input170 [ 1098.364277][T13204] usb 3-1: USB disconnect, device number 4 [ 1098.370315][ C0] pxrc 3-1:0.0: pxrc_usb_irq - usb_submit_urb failed with result: -19 [ 1099.169247][T13204] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 1099.392173][T13204] usb 1-1: Using ep0 maxpacket: 16 [ 1099.415155][T13204] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 1099.442799][T13204] usb 1-1: config 0 has no interface number 0 [ 1099.460189][T13204] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1099.487847][T13204] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1099.505696][T13204] usb 1-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 1099.517139][T13204] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1099.541703][T13204] usb 1-1: config 0 descriptor?? [ 1100.230684][T13204] input: HID 28bd:0071 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.1/0003:28BD:0071.0097/input/input171 [ 1100.406304][T13204] input: HID 28bd:0071 Pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.1/0003:28BD:0071.0097/input/input172 [ 1100.494984][T13204] uclogic 0003:28BD:0071.0097: input,hidraw0: USB HID v0.02 Keypad [HID 28bd:0071] on usb-dummy_hcd.0-1/input1 [ 1100.540465][T13204] usb 1-1: USB disconnect, device number 125 [ 1100.682876][T28644] fido_id[28644]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 1101.289572][T28675] bond0: entered promiscuous mode [ 1101.305827][T28675] mac80211_hwsim hwsim6 wlan0: entered promiscuous mode [ 1101.320383][T28675] syz_tun: entered promiscuous mode [ 1101.326383][T28675] bond0: left promiscuous mode [ 1101.332057][T28675] mac80211_hwsim hwsim6 wlan0: left promiscuous mode [ 1101.340152][T28675] syz_tun: left promiscuous mode [ 1101.352155][T28681] netlink: 8 bytes leftover after parsing attributes in process `syz.4.16167'. [ 1101.721052][ T2175] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 1101.897539][ T2175] usb 5-1: Using ep0 maxpacket: 8 [ 1101.916069][ T2175] usb 5-1: config index 0 descriptor too short (expected 74, got 45) [ 1101.936351][ T2175] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 1101.979409][ T2175] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 1101.998601][ T2175] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 1102.014832][ T2175] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 1102.026080][ T2175] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1102.057176][ T2175] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1102.076788][ T2175] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1102.317970][ T2175] usb 5-1: GET_CAPABILITIES returned 0 [ 1102.327649][ T2175] usbtmc 5-1:16.0: can't read capabilities [ 1102.554046][ C0] usbtmc 5-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 1102.590582][T28686] usbtmc 5-1:16.0: Unable to send data, error -71 [ 1102.610840][ T2175] usb 5-1: USB disconnect, device number 7 [ 1102.944960][T28781] netlink: 12 bytes leftover after parsing attributes in process `syz.2.16196'. [ 1103.277841][ T8723] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 1103.442074][ T8723] usb 2-1: New USB device found, idVendor=0c72, idProduct=0013, bcdDevice=ba.be [ 1103.459508][ T8723] usb 2-1: New USB device strings: Mfr=175, Product=2, SerialNumber=3 [ 1103.476393][ T8723] usb 2-1: Product: syz [ 1103.479848][ T5698] usb 1-1: new full-speed USB device number 126 using dummy_hcd [ 1103.486545][ T8723] usb 2-1: Manufacturer: syz [ 1103.499819][ T8723] usb 2-1: SerialNumber: syz [ 1103.515462][ T8723] usb 2-1: config 0 descriptor?? [ 1103.662896][ T5698] usb 1-1: config 0 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1103.678839][ T5698] usb 1-1: config 0 interface 0 altsetting 7 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1103.702487][ T5698] usb 1-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1103.720229][T28831] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1103.735028][ T5698] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1103.751652][ T8723] peak_usb 2-1:0.0: PEAK-System PCAN-Chip USB v216 fw v82.226.130 (1 channels) [ 1103.752422][ T5698] usb 1-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 1103.793761][ T5698] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1103.812876][ T5698] usb 1-1: config 0 descriptor?? [ 1103.894020][T28842] bond_slave_1: Caught tx_queue_len zero misconfig [ 1103.911290][T28842] netlink: 16 bytes leftover after parsing attributes in process `syz.3.16213'. [ 1103.951879][ T8723] peak_usb 2-1:0.0 can0: unable to request usb[type=2 value=5] err=-71 [ 1103.971307][ T8723] peak_usb 2-1:0.0: unable to tell PCAN-Chip USB driver is loaded (err -71) [ 1104.069822][ T8723] peak_usb 2-1:0.0: probe with driver peak_usb failed with error -71 [ 1104.100581][ T8723] usb 2-1: USB disconnect, device number 7 [ 1104.256415][ T5698] holtek 0003:1241:5015.0098: ignoring exceeding usage max [ 1104.284535][ T5698] holtek 0003:1241:5015.0098: hidraw0: USB HID v0.00 Device [HID 1241:5015] on usb-dummy_hcd.0-1/input0 [ 1104.322975][ T5698] holtek 0003:1241:5015.0098: no inputs found [ 1104.384144][T28877] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 1104.505580][ T5698] usb 1-1: USB disconnect, device number 126 [ 1106.227344][T13204] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 1106.237185][ T8723] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 1106.317488][ T5698] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 1106.398928][ T8723] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1106.399097][T13204] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 1106.416173][ T8723] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 1106.431214][T13204] usb 4-1: config 0 has no interface number 0 [ 1106.434665][ T8723] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1106.444558][ T8723] usb 2-1: New USB device found, idVendor=11c2, idProduct=2208, bcdDevice= 0.00 [ 1106.455233][T13204] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1106.465377][ T8723] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1106.473584][T13204] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1106.490519][ T8723] usb 2-1: config 0 descriptor?? [ 1106.494270][T13204] usb 4-1: config 0 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1106.506472][T28925] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1106.510488][T13204] usb 4-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 1106.525079][ T5698] usb 1-1: Using ep0 maxpacket: 16 [ 1106.530426][T13204] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1106.542545][ T5698] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1106.568828][ T5698] usb 1-1: config 1 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 64, changing to 10 [ 1106.587437][ T5698] usb 1-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1106.601090][ T5698] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1106.610858][T13204] usb 4-1: config 0 descriptor?? [ 1106.623292][ T5698] usb 1-1: New USB device found, idVendor=05ac, idProduct=024c, bcdDevice= 0.40 [ 1106.634973][ T5698] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1106.646106][ T5698] usb 1-1: Product: syz [ 1106.656087][ T5698] usb 1-1: Manufacturer: syz [ 1106.661912][ T5698] usb 1-1: SerialNumber: syz [ 1106.900360][ T5698] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input173 [ 1106.937455][ T4978] bcm5974 1-1:1.0: could not read from device [ 1106.959230][ T5698] usb 1-1: USB disconnect, device number 127 [ 1107.075793][ T8723] hid_parser_main: 2 callbacks suppressed [ 1107.075819][ T8723] betop 0003:11C2:2208.009A: unknown main item tag 0x3 [ 1107.109450][ T8723] betop 0003:11C2:2208.009A: unknown main item tag 0x0 [ 1107.127711][ T8723] betop 0003:11C2:2208.009A: unknown main item tag 0x0 [ 1107.135032][ T8723] betop 0003:11C2:2208.009A: unknown main item tag 0x0 [ 1107.160856][ T8723] betop 0003:11C2:2208.009A: unknown main item tag 0x0 [ 1107.187975][ T8723] betop 0003:11C2:2208.009A: unknown main item tag 0x0 [ 1107.196361][ T8723] betop 0003:11C2:2208.009A: unknown main item tag 0x0 [ 1107.208892][ T8723] betop 0003:11C2:2208.009A: collection stack underflow [ 1107.217854][ T8723] betop 0003:11C2:2208.009A: item 0 2 0 12 parsing failed [ 1107.225969][ T8723] betop 0003:11C2:2208.009A: parse failed [ 1107.234370][ T8723] betop 0003:11C2:2208.009A: probe with driver betop failed with error -22 [ 1107.255255][T13204] input: HID 28bd:0042 Pad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.1/0003:28BD:0042.0099/input/input174 [ 1107.281788][ T5698] usb 2-1: USB disconnect, device number 8 [ 1107.384117][T13204] uclogic 0003:28BD:0042.0099: input,hidraw0: USB HID v0.00 Keypad [HID 28bd:0042] on usb-dummy_hcd.3-1/input1 [ 1107.387519][ T5770] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 1107.481899][ T2175] usb 4-1: USB disconnect, device number 124 [ 1107.559444][T29010] fido_id[29010]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 1107.583323][ T5770] usb 5-1: Using ep0 maxpacket: 8 [ 1107.602348][ T5770] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1107.621957][ T5770] usb 5-1: config 140 has an invalid interface number: 182 but max is 1 [ 1107.647376][ T5770] usb 5-1: config 140 has an invalid descriptor of length 0, skipping remainder of the config [ 1107.664011][ T5770] usb 5-1: config 140 has 1 interface, different from the descriptor's value: 2 [ 1107.679179][ T5770] usb 5-1: config 140 has no interface number 0 [ 1107.696480][ T5770] usb 5-1: New USB device found, idVendor=1039, idProduct=2101, bcdDevice=25.81 [ 1107.709438][ T5770] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1107.731695][ T5770] usb 5-1: Product: syz [ 1107.738141][ T5770] usb 5-1: Manufacturer: syz [ 1107.742826][ T5770] usb 5-1: SerialNumber: syz [ 1108.034244][T29050] netlink: 'syz.1.16256': attribute type 16 has an invalid length. [ 1108.044791][T29050] netlink: 'syz.1.16256': attribute type 17 has an invalid length. [ 1108.607176][ T5770] usb 5-1: reset high-speed USB device number 8 using dummy_hcd [ 1108.813579][ T5770] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1108.840524][ T5770] usb 5-1: device firmware changed [ 1108.855932][ T5770] usb 5-1: [ueagle-atm] pre-firmware device, uploading firmware [ 1108.892423][T29070] usb 5-1: Direct firmware load for ueagle-atm/eagleI.fw failed with error -2 [ 1108.902132][ T5770] usb 5-1: [ueagle-atm] loading firmware ueagle-atm/eagleI.fw [ 1108.930140][T29070] usb 5-1: Falling back to sysfs fallback for: ueagle-atm/eagleI.fw [ 1108.948334][ T5770] usb 5-1: USB disconnect, device number 8 [ 1109.013676][T29070] ------------[ cut here ]------------ [ 1109.020228][T29070] !atomic_read(&kn->count) [ 1109.020266][T29070] WARNING: fs/kernfs/dir.c:560 at __kernfs_new_node+0x7d0/0x980, CPU#1: kworker/1:16/29070 [ 1109.035738][T29070] Modules linked in: [ 1109.041317][T29070] CPU: 1 UID: 0 PID: 29070 Comm: kworker/1:16 Tainted: G L syzkaller #0 PREEMPT(full) [ 1109.052959][T29070] Tainted: [L]=SOFTLOCKUP [ 1109.057739][T29070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1109.068712][T29070] Workqueue: events request_firmware_work_func [ 1109.075714][T29070] RIP: 0010:__kernfs_new_node+0x7d0/0x980 [ 1109.081908][T29070] Code: c0 0f 85 a1 01 00 00 44 8b 25 10 4f bf 0d 31 ff 44 89 e6 e8 02 89 52 ff 45 85 e4 74 1c e8 b8 84 52 ff eb 2d e8 b1 84 52 ff 90 <0f> 0b 90 e9 9f fd ff ff e8 a3 84 52 ff eb 18 e8 9c 84 52 ff 48 8d [ 1109.102156][T29070] RSP: 0018:ffffc9000d2a7440 EFLAGS: 00010293 [ 1109.109062][T29070] RAX: ffffffff8273dd0f RBX: 0000000000000000 RCX: ffff88807a8c3e00 [ 1109.117516][T29070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1109.125542][T29070] RBP: ffffc9000d2a7598 R08: ffff88807f6f3f03 R09: 1ffff1100fede7e0 [ 1109.134063][T29070] R10: dffffc0000000000 R11: ffffed100fede7e1 R12: ffff888028e0b2d0 [ 1109.142525][T29070] R13: dffffc0000000000 R14: 1ffff92001a54e94 R15: ffff888028e0b2d0 [ 1109.152817][T29070] FS: 0000000000000000(0000) GS:ffff888125320000(0000) knlGS:0000000000000000 [ 1109.162417][T29070] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1109.169410][T29070] CR2: 0000001b34d16ff8 CR3: 000000007df84000 CR4: 00000000003526f0 [ 1109.177529][T29070] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1109.185640][T29070] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1109.193778][T29070] Call Trace: [ 1109.197149][T29070] [ 1109.200457][T29070] ? __pfx___kernfs_new_node+0x10/0x10 [ 1109.205996][T29070] ? kernfs_root+0x1c/0x230 [ 1109.210678][T29070] ? kernfs_root+0x1c/0x230 [ 1109.215266][T29070] ? kernfs_root+0x1c/0x230 [ 1109.219914][T29070] ? kernfs_root+0x1c/0x230 [ 1109.224484][T29070] kernfs_create_dir_ns+0xfe/0x230 [ 1109.229869][T29070] sysfs_create_dir_ns+0x12f/0x2a0 [ 1109.235117][T29070] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 1109.240932][T29070] ? do_raw_spin_unlock+0xf5/0x210 [ 1109.246164][T29070] kobject_add_internal+0x622/0xcd0 [ 1109.251587][T29070] kobject_add+0x163/0x240 [ 1109.256070][T29070] ? rcu_is_watching+0x15/0xb0 [ 1109.261014][T29070] ? __pfx_kobject_add+0x10/0x10 [ 1109.266496][T29070] ? __kmalloc_cache_noprof+0x150/0x660 [ 1109.272579][T29070] ? kobject_init+0x7f/0x1e0 [ 1109.277389][T29070] get_device_parent+0x316/0x3a0 [ 1109.282886][T29070] device_add+0x2d4/0xb80 [ 1109.287392][T29070] firmware_fallback_sysfs+0x2dd/0xa40 [ 1109.292924][T29070] ? kfree+0x1c5/0x640 [ 1109.297237][T29070] _request_firmware+0x1049/0x1780 [ 1109.302451][T29070] ? __pfx__request_firmware+0x10/0x10 [ 1109.308059][T29070] ? process_scheduled_works+0xa20/0x14e0 [ 1109.313883][T29070] ? process_scheduled_works+0xa20/0x14e0 [ 1109.319813][T29070] request_firmware_work_func+0xac/0x2d0 [ 1109.325511][T29070] ? rcu_is_watching+0x15/0xb0 [ 1109.330453][T29070] ? process_scheduled_works+0xa20/0x14e0 [ 1109.336244][T29070] process_scheduled_works+0xa8e/0x14e0 [ 1109.342006][T29070] ? __pfx_process_scheduled_works+0x10/0x10 [ 1109.348108][T29070] ? assign_work+0x3cf/0x5d0 [ 1109.352788][T29070] worker_thread+0xa47/0xfb0 [ 1109.357580][T29070] kthread+0x388/0x470 [ 1109.361707][T29070] ? __pfx_worker_thread+0x10/0x10 [ 1109.367390][T29070] ? __pfx_kthread+0x10/0x10 [ 1109.372663][T29070] ret_from_fork+0x514/0xb70 [ 1109.377506][T29070] ? __pfx_ret_from_fork+0x10/0x10 [ 1109.382769][T29070] ? __switch_to+0xc89/0x1420 [ 1109.387649][T29070] ? __pfx_kthread+0x10/0x10 [ 1109.392402][T29070] ret_from_fork_asm+0x1a/0x30 [ 1109.397366][T29070] [ 1109.400439][T29070] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1109.407756][T29070] CPU: 1 UID: 0 PID: 29070 Comm: kworker/1:16 Tainted: G L syzkaller #0 PREEMPT(full) [ 1109.418911][T29070] Tainted: [L]=SOFTLOCKUP [ 1109.423276][T29070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1109.433378][T29070] Workqueue: events request_firmware_work_func [ 1109.439604][T29070] Call Trace: [ 1109.442928][T29070] [ 1109.445909][T29070] vpanic+0x56c/0xa60 [ 1109.449985][T29070] ? __pfx__printk+0x10/0x10 [ 1109.454635][T29070] ? __pfx_vpanic+0x10/0x10 [ 1109.459195][T29070] ? is_bpf_text_address+0x292/0x2b0 [ 1109.464546][T29070] ? is_bpf_text_address+0x26/0x2b0 [ 1109.469816][T29070] panic+0xc5/0xd0 [ 1109.473599][T29070] ? __pfx_panic+0x10/0x10 [ 1109.478091][T29070] ? ret_from_fork_asm+0x1a/0x30 [ 1109.483100][T29070] __warn+0x315/0x4c0 [ 1109.487176][T29070] ? __kernfs_new_node+0x7d0/0x980 [ 1109.492339][T29070] ? __kernfs_new_node+0x7d0/0x980 [ 1109.497856][T29070] __report_bug+0x331/0x530 [ 1109.502503][T29070] ? __kernfs_new_node+0x7d0/0x980 [ 1109.507672][T29070] ? __pfx___report_bug+0x10/0x10 [ 1109.512746][T29070] ? lockdep_hardirqs_on+0x7a/0x110 [ 1109.517990][T29070] ? irqentry_exit+0x218/0x8f0 [ 1109.522791][T29070] ? trace_irq_disable+0x3b/0x140 [ 1109.527865][T29070] ? __kernfs_new_node+0x7d2/0x980 [ 1109.533004][T29070] ? __kernfs_new_node+0x7d0/0x980 [ 1109.538141][T29070] report_bug+0x16a/0x220 [ 1109.542497][T29070] ? __kernfs_new_node+0x7d0/0x980 [ 1109.547631][T29070] ? __kernfs_new_node+0x7d2/0x980 [ 1109.552771][T29070] handle_bug+0x9c/0x200 [ 1109.557046][T29070] exc_invalid_op+0x1a/0x50 [ 1109.561584][T29070] asm_exc_invalid_op+0x1a/0x20 [ 1109.566463][T29070] RIP: 0010:__kernfs_new_node+0x7d0/0x980 [ 1109.572209][T29070] Code: c0 0f 85 a1 01 00 00 44 8b 25 10 4f bf 0d 31 ff 44 89 e6 e8 02 89 52 ff 45 85 e4 74 1c e8 b8 84 52 ff eb 2d e8 b1 84 52 ff 90 <0f> 0b 90 e9 9f fd ff ff e8 a3 84 52 ff eb 18 e8 9c 84 52 ff 48 8d [ 1109.591849][T29070] RSP: 0018:ffffc9000d2a7440 EFLAGS: 00010293 [ 1109.597948][T29070] RAX: ffffffff8273dd0f RBX: 0000000000000000 RCX: ffff88807a8c3e00 [ 1109.605962][T29070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1109.613954][T29070] RBP: ffffc9000d2a7598 R08: ffff88807f6f3f03 R09: 1ffff1100fede7e0 [ 1109.621958][T29070] R10: dffffc0000000000 R11: ffffed100fede7e1 R12: ffff888028e0b2d0 [ 1109.629949][T29070] R13: dffffc0000000000 R14: 1ffff92001a54e94 R15: ffff888028e0b2d0 [ 1109.637973][T29070] ? __kernfs_new_node+0x7cf/0x980 [ 1109.643132][T29070] ? __pfx___kernfs_new_node+0x10/0x10 [ 1109.648610][T29070] ? kernfs_root+0x1c/0x230 [ 1109.653136][T29070] ? kernfs_root+0x1c/0x230 [ 1109.657667][T29070] ? kernfs_root+0x1c/0x230 [ 1109.662190][T29070] ? kernfs_root+0x1c/0x230 [ 1109.666732][T29070] kernfs_create_dir_ns+0xfe/0x230 [ 1109.671884][T29070] sysfs_create_dir_ns+0x12f/0x2a0 [ 1109.677042][T29070] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 1109.682715][T29070] ? do_raw_spin_unlock+0xf5/0x210 [ 1109.687860][T29070] kobject_add_internal+0x622/0xcd0 [ 1109.693095][T29070] kobject_add+0x163/0x240 [ 1109.697544][T29070] ? rcu_is_watching+0x15/0xb0 [ 1109.702341][T29070] ? __pfx_kobject_add+0x10/0x10 [ 1109.707334][T29070] ? __kmalloc_cache_noprof+0x150/0x660 [ 1109.712924][T29070] ? kobject_init+0x7f/0x1e0 [ 1109.717548][T29070] get_device_parent+0x316/0x3a0 [ 1109.722551][T29070] device_add+0x2d4/0xb80 [ 1109.726915][T29070] firmware_fallback_sysfs+0x2dd/0xa40 [ 1109.732853][T29070] ? kfree+0x1c5/0x640 [ 1109.736959][T29070] _request_firmware+0x1049/0x1780 [ 1109.742124][T29070] ? __pfx__request_firmware+0x10/0x10 [ 1109.747614][T29070] ? process_scheduled_works+0xa20/0x14e0 [ 1109.753363][T29070] ? process_scheduled_works+0xa20/0x14e0 [ 1109.759121][T29070] request_firmware_work_func+0xac/0x2d0 [ 1109.764786][T29070] ? rcu_is_watching+0x15/0xb0 [ 1109.769581][T29070] ? process_scheduled_works+0xa20/0x14e0 [ 1109.775334][T29070] process_scheduled_works+0xa8e/0x14e0 [ 1109.780931][T29070] ? __pfx_process_scheduled_works+0x10/0x10 [ 1109.786948][T29070] ? assign_work+0x3cf/0x5d0 [ 1109.791572][T29070] worker_thread+0xa47/0xfb0 [ 1109.796228][T29070] kthread+0x388/0x470 [ 1109.800409][T29070] ? __pfx_worker_thread+0x10/0x10 [ 1109.805648][T29070] ? __pfx_kthread+0x10/0x10 [ 1109.810278][T29070] ret_from_fork+0x514/0xb70 [ 1109.815072][T29070] ? __pfx_ret_from_fork+0x10/0x10 [ 1109.820211][T29070] ? __switch_to+0xc89/0x1420 [ 1109.824920][T29070] ? __pfx_kthread+0x10/0x10 [ 1109.829537][T29070] ret_from_fork_asm+0x1a/0x30 [ 1109.834338][T29070] [ 1109.837988][T29070] Kernel Offset: disabled [ 1109.842317][T29070] Rebooting in 86400 seconds..