last executing test programs: 6.931803734s ago: executing program 1 (id=3648): ftruncate(0xffffffffffffffff, 0x1f) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x10c4, 0xea90, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000100)={0x0, 0x0, 0x8, {0x8, 0x0, "392cdaab4a73"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x1, 0x3, "c282fe"}, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x1, 0xe, "ea6aafaabfc5926708627c6c0963"}, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000004c0)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x20, 0x1, 0x4, "a80c5cd2"}, 0x0}) 6.302921512s ago: executing program 4 (id=3658): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @none}, 0xe) syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="02c8000c000800"], 0x11) 5.362480618s ago: executing program 4 (id=3671): ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_DELSETELEM={0x14, 0xe, 0xa, 0x6, 0x0, 0x0, {0x1, 0x0, 0x3}}], {0x14}}, 0x3c}, 0x1, 0x0, 0x0, 0xc9}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 5.213187993s ago: executing program 1 (id=3672): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001380)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="745290251c43d0415dc108b48383e113153b8f5bc87375ab81cbba919604e67f74e42871072fab3c1329f05a247bf022cd387133febeff0d3bac0c9a4d528b5fe2e4c857844ff7309345e036bb12bbfc0fa65b5af1cb524c223bbaaf46372c3805f4b0769931eefdf370474d5eae92c044f4ea080baacfa86c447b656d7001", 0x7f}], 0x1}, 0x10) 5.118684705s ago: executing program 1 (id=3673): syz_usb_connect(0x5, 0x165, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0}) 5.039478683s ago: executing program 4 (id=3675): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000740)={0x24, &(0x7f0000019a40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000500), 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000340)={0x1c, &(0x7f0000000880)={0x40, 0x7}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000001c0)={0x1c, 0x0, 0x0, 0x0}) 3.527701712s ago: executing program 1 (id=3683): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001380)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="745290251c43d0415dc108b48383e113153b8f5bc87375ab81cbba919604e67f74e42871072fab3c1329f05a247bf022cd387133febeff0d3bac0c9a4d528b5fe2e4c857844ff7309345e036bb12bbfc0fa65b5af1cb524c223bbaaf46372c3805f4b0769931eefdf370474d5eae92c044f4ea080baacfa86c447b656d7001", 0x7f}, {0x0}], 0x2}, 0x10) 3.403214283s ago: executing program 1 (id=3684): syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000050cb5340450c10108e492940a80909021b00090000000009040002010035040009058dff86"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) r1 = io_uring_setup(0x177f, &(0x7f0000000340)) close_range(r1, 0xffffffffffffffff, 0x0) 3.021489586s ago: executing program 2 (id=3686): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="81ffffff000000001c0012800b00010067726574617000000c0002800800"], 0x44}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000000c0)="390000001000111867090707a640400f0021ff3f30000000170a00170000000004003700090003", 0x27}], 0x1) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002f40)={&(0x7f0000000080)=@newtaction={0x60, 0x30, 0x0, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_skbedit={0x48, 0x1, 0x0, 0x0, {{0xc}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc, 0x9}}}]}]}, 0x60}}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02003c000b05d25a806f8c6394f90324fc602f00001550000100053582c137153e370248018088a81700d1bd", 0x33fe0}], 0x1}, 0x0) 2.935927658s ago: executing program 2 (id=3687): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), r0) sendmsg$NL80211_CMD_SET_REG(r0, 0x0, 0x8810) 2.836030787s ago: executing program 2 (id=3688): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x16, 0xb, &(0x7f00000009c0)=@framed={{0x18, 0x2}, [@printk={@p, {0x3, 0x3, 0x6, 0xa, 0x1, 0xfff8, 0xa1}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x5}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 2.721004292s ago: executing program 2 (id=3690): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="5400000010004b040000", @ANYRES32=0x0, @ANYBLOB="0000000000000000340012800b0001006272696467650000240002800c001e00000000000000000008001d"], 0x54}}, 0x0) 2.482670765s ago: executing program 2 (id=3692): signalfd(0xffffffffffffffff, &(0x7f0000000c80)={[0xfffffffffffffffe]}, 0x8) syz_io_uring_setup(0xa94, &(0x7f0000000280), &(0x7f0000000340)=0x0, &(0x7f00000005c0)) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000a) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) io_uring_enter(0xffffffffffffffff, 0x48e9, 0x0, 0x0, 0x0, 0x0) rseq(&(0x7f0000000300), 0x20, 0x0, 0x0) 2.320711767s ago: executing program 3 (id=3693): syz_usb_connect(0x5, 0x165, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0}) 2.19289975s ago: executing program 0 (id=3694): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001380)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="745290251c43d0415dc108b48383e113153b8f5bc87375ab81cbba919604e67f74e42871072fab3c1329f05a247bf022cd387133febeff0d3bac0c9a4d528b5fe2e4c857844ff7309345e036bb12bbfc0fa65b5af1cb524c223bbaaf46372c3805f4b0769931eefdf370474d5eae92c044f4ea080baacfa86c447b656d7001", 0x7f}, {0x0}], 0x2}, 0x10) 2.095435121s ago: executing program 0 (id=3695): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x60001, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r0, 0x804c4700, 0x0) 2.077065219s ago: executing program 4 (id=3696): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x8000}], 0x1, 0x1) 1.98918696s ago: executing program 0 (id=3697): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="81ffffff000000001c0012800b00010067726574617000000c0002800800"], 0x44}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000000c0)="390000001000111867090707a640400f0021ff3f30000000170a00170000000004003700090003", 0x27}], 0x1) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002f40)={&(0x7f0000000080)=@newtaction={0x60, 0x30, 0x0, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_skbedit={0x48, 0x1, 0x0, 0x0, {{0xc}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc, 0x9}}}]}]}, 0x60}}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02003c000b05d25a806f8c6394f90324fc602f00001550000100053582c137153e370248018088a81700d1bd", 0x33fe0}], 0x1}, 0x0) 1.85246481s ago: executing program 0 (id=3698): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x0, 0x3, 0x1, 0x0, 0x38}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, @void, @value}, 0x94) 1.79347831s ago: executing program 0 (id=3699): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0xff14) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000000)='3', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000001580)=ANY=[], 0x40e2) 1.631360519s ago: executing program 0 (id=3700): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000201b4510fc0428155d6d01020301090212000100000000090401"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000180)={0x20, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000a40)={0x2c, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000a80)={0x44, &(0x7f00000007c0)={0x20, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000580)={0x44, &(0x7f00000002c0)={0x20, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.2235331s ago: executing program 1 (id=3701): syz_usb_connect(0x3, 0x36, &(0x7f0000000c40)=ANY=[@ANYBLOB="1201100379104508fd0b09010a7a01020301090224000108292003090475b50253f4b60409050482"], &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0}) 778.90645ms ago: executing program 3 (id=3702): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="5400000010004b040000", @ANYRES32=0x0, @ANYBLOB="0000000000000000340012800b0001006272696467650000240002800c001e00000000000000000008001d"], 0x54}}, 0x0) 709.951719ms ago: executing program 3 (id=3703): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap$KVM_VCPU(&(0x7f0000ffe000/0x2000)=nil, 0x930, 0x2, 0x10010, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) close(0x3) close(0x4) openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) close(0x4) 571.794295ms ago: executing program 3 (id=3704): socket$igmp6(0xa, 0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/stat\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000001c0)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d2f2f800000c00f3266bac0000f3066b808008ed0660f38806f008ee0", 0x3a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x20}, &(0x7f0000000100)=0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6b2e}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2004cb, 0xfffffffffffffffc], 0x0, 0x200}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 499.098789ms ago: executing program 2 (id=3705): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001380)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="745290251c43d0415dc108b48383e113153b8f5bc87375ab81cbba919604e67f74e42871072fab3c1329f05a247bf022cd387133febeff0d3bac0c9a4d528b5fe2e4c857844ff7309345e036bb12bbfc0fa65b5af1cb524c223bbaaf46372c3805f4b0769931eefdf370474d5eae92c044f4ea080baacfa86c447b656d7001", 0x7f}, {0x0}], 0x2}, 0x10) 215.827288ms ago: executing program 3 (id=3706): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[@window, @mss, @window, @window, @sack_perm, @timestamp, @timestamp, @timestamp], 0x8) sendto$inet(r0, &(0x7f0000000100)="cb", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) socket$packet(0x11, 0x3, 0x300) sendmmsg$inet(r0, &(0x7f00000029c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000680)="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", 0x649}], 0x1}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001980)="d5", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000001d80)="fe", 0x1}], 0x1}}], 0x3, 0x4008095) 170.946772ms ago: executing program 4 (id=3707): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x60001, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r0, 0x804c4700, 0x0) 60.209912ms ago: executing program 3 (id=3708): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, 0x0, 0x0) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x38}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000004c0)={0x30, r6, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x30}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r6, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000084}, 0x40) 0s ago: executing program 4 (id=3709): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="81ffffff000000001c0012800b00010067726574617000000c0002800800"], 0x44}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000000c0)="390000001000111867090707a640400f0021ff3f30000000170a00170000000004003700090003", 0x27}], 0x1) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002f40)={&(0x7f0000000080)=@newtaction={0x60, 0x30, 0x0, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_skbedit={0x48, 0x1, 0x0, 0x0, {{0xc}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc, 0x9}}}]}]}, 0x60}}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02003c000b05d25a806f8c6394f90324fc602f00001550000100053582c137153e370248018088a81700d1bd", 0x33fe0}], 0x1}, 0x0) kernel console output (not intermixed with test programs): strings: Mfr=0, Product=0, SerialNumber=0 [ 1424.058664][ T5962] usb 3-1: config 0 descriptor?? [ 1424.076300][ T5962] gspca_main: vc032x-2.14.0 probing 046d:0896 [ 1424.117773][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1424.139587][ T9] usb 2-1: New USB device found, idVendor=05ac, idProduct=027d, bcdDevice= 0.00 [ 1424.164363][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1424.185693][ T9] usb 2-1: config 0 descriptor?? [ 1424.275857][ T5962] gspca_vc032x: reg_r err -71 [ 1424.287559][ T5962] vc032x 3-1:0.0: probe with driver vc032x failed with error -71 [ 1424.317648][ T5962] usb 3-1: USB disconnect, device number 76 [ 1424.357309][ T25] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 1424.557354][T11392] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 1424.559498][ T25] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1424.576860][ T25] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1424.587872][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1424.602883][ T25] usb 4-1: config 0 descriptor?? [ 1424.618722][ T25] pwc: Askey VC010 type 2 USB webcam detected. [ 1424.620005][ T9] apple 0003:05AC:027D.0018: unknown main item tag 0x1 [ 1424.643510][ T9] apple 0003:05AC:027D.0018: hidraw0: USB HID vff.ff Device [HID 05ac:027d] on usb-dummy_hcd.1-1/input0 [ 1424.670561][T15951] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1424.739742][T11392] usb 1-1: Using ep0 maxpacket: 32 [ 1424.747366][T11392] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1424.758573][T11392] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1424.773093][T11392] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 1424.782354][T11392] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1424.793247][T11392] usb 1-1: config 0 descriptor?? [ 1424.837703][ T25] pwc: send_video_command error -71 [ 1424.842971][ T25] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1424.852602][ T9] usb 2-1: USB disconnect, device number 98 [ 1424.859715][ T25] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 1424.886044][ T25] usb 4-1: USB disconnect, device number 98 [ 1425.041528][ T29] audit: type=1326 audit(1726438613.831:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15959 comm="syz.4.2905" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f9e77def9 code=0x7ffc0000 [ 1425.108477][ T29] audit: type=1326 audit(1726438613.831:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15959 comm="syz.4.2905" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f9e77def9 code=0x7ffc0000 [ 1425.133834][ T29] audit: type=1326 audit(1726438613.861:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15959 comm="syz.4.2905" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0f9e77def9 code=0x7ffc0000 [ 1425.156847][ T29] audit: type=1326 audit(1726438613.871:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15959 comm="syz.4.2905" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f9e77def9 code=0x7ffc0000 [ 1425.182907][ T29] audit: type=1326 audit(1726438613.871:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15959 comm="syz.4.2905" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f9e77def9 code=0x7ffc0000 [ 1425.246927][T11392] ft260 0003:0403:6030.0019: unknown main item tag 0x0 [ 1425.461658][T11392] ft260 0003:0403:6030.0019: chip code: 6424 8183 [ 1425.498055][ T25] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 1425.525734][T15977] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1425.557508][ T5283] usb 3-1: new full-speed USB device number 77 using dummy_hcd [ 1425.662909][T11392] ft260 0003:0403:6030.0019: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.0-1/input0 [ 1425.712238][ T25] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1425.733390][ T25] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1425.750659][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1425.768489][ T5283] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1425.779803][ T25] usb 4-1: config 0 descriptor?? [ 1425.793466][ T5283] usb 3-1: not running at top speed; connect to a high speed hub [ 1425.803985][ T25] pwc: Askey VC010 type 2 USB webcam detected. [ 1425.812019][ T5283] usb 3-1: config 127 has an invalid interface number: 229 but max is 0 [ 1425.823645][T15985] netlink: 'syz.1.2915': attribute type 228 has an invalid length. [ 1425.827475][ T5283] usb 3-1: config 127 has no interface number 0 [ 1425.841749][T15985] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2915'. [ 1425.849307][ T5283] usb 3-1: config 127 interface 229 has no altsetting 0 [ 1425.875407][T11392] ft260 0003:0403:6030.0019: failed to retrieve status: -71, no wakeup [ 1425.889838][T11392] ft260 0003:0403:6030.0019: failed to retrieve status: -71 [ 1425.901386][ T5283] usb 3-1: New USB device found, idVendor=06e1, idProduct=a190, bcdDevice=fd.84 [ 1425.907851][T11392] ft260 0003:0403:6030.0019: failed to reset I2C controller: -71 [ 1425.935170][ T5283] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1425.948475][ T5283] usb 3-1: Product: syz [ 1425.952745][ T5283] usb 3-1: Manufacturer: syz [ 1425.966385][ T5283] usb 3-1: SerialNumber: syz [ 1425.973817][T11392] usb 1-1: USB disconnect, device number 115 [ 1426.191540][ T25] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1426.214593][ T25] pwc: recv_control_msg error -32 req 02 val 2700 [ 1426.226366][ T25] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1426.234902][ T5283] gspca_main: spca506-2.14.0 probing 06e1:a190 [ 1426.246458][ T25] pwc: recv_control_msg error -32 req 04 val 1000 [ 1426.264692][ T25] pwc: recv_control_msg error -32 req 04 val 1300 [ 1426.278975][ T25] pwc: recv_control_msg error -32 req 04 val 1400 [ 1426.296356][ T25] pwc: recv_control_msg error -32 req 02 val 2000 [ 1426.337789][ T25] pwc: recv_control_msg error -32 req 02 val 2100 [ 1426.351243][ T25] pwc: recv_control_msg error -32 req 04 val 1500 [ 1426.365183][ T25] pwc: recv_control_msg error -32 req 02 val 2500 [ 1426.378483][ T25] pwc: recv_control_msg error -32 req 02 val 2400 [ 1426.516961][T16003] netlink: 'syz.4.2924': attribute type 3 has an invalid length. [ 1426.540128][ T5283] usb 3-1: USB disconnect, device number 77 [ 1426.581109][T16004] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1426.599487][ T25] pwc: recv_control_msg error -71 req 02 val 2900 [ 1426.616716][ T25] pwc: recv_control_msg error -71 req 02 val 2800 [ 1426.636633][ T25] pwc: recv_control_msg error -71 req 04 val 1100 [ 1426.662955][ T25] pwc: recv_control_msg error -71 req 04 val 1200 [ 1426.687915][ T25] pwc: Registered as video71. [ 1426.705514][ T25] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input43 [ 1426.754825][ T25] usb 4-1: USB disconnect, device number 99 [ 1426.884973][T16014] input: syz0 as /devices/virtual/input/input44 [ 1426.915030][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1427.084843][T16022] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2933'. [ 1427.103776][ T945] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 1427.310681][ T945] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1427.326333][T16036] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1427.329185][ T945] usb 1-1: config 3 has an invalid interface number: 135 but max is 0 [ 1427.360090][ T945] usb 1-1: config 3 has no interface number 0 [ 1427.366743][ T945] usb 1-1: config 3 interface 135 has no altsetting 0 [ 1427.386151][ T945] usb 1-1: New USB device found, idVendor=0545, idProduct=808b, bcdDevice=c2.8e [ 1427.406568][ T945] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1427.422314][ T945] usb 1-1: Product: syz [ 1427.432444][ T945] usb 1-1: Manufacturer: syz [ 1427.444009][ T945] usb 1-1: SerialNumber: syz [ 1427.530235][T11392] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 1427.640981][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1427.689892][ T945] gspca_main: tv8532-2.14.0 probing 0545:808b [ 1427.729406][T11392] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1427.758987][T11392] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1427.782101][ T9] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 1427.800913][T11392] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1427.830420][ T945] usb 1-1: USB disconnect, device number 116 [ 1427.847281][T11392] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1427.864304][T11392] usb 3-1: config 0 descriptor?? [ 1427.980589][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 1428.006083][ T9] usb 4-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice=55.01 [ 1428.015926][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1428.024909][ T9] usb 4-1: Product: syz [ 1428.029651][ T9] usb 4-1: Manufacturer: syz [ 1428.037340][ T9] usb 4-1: SerialNumber: syz [ 1428.050544][ T9] usb 4-1: config 0 descriptor?? [ 1428.114372][ T5235] Bluetooth: hci3: Malformed Event: 0x13 [ 1428.273636][ T9] cxacru 4-1:0.0: usbatm_usb_probe: bind failed: -19! [ 1428.302026][ T9] usb 4-1: USB disconnect, device number 100 [ 1428.439803][T16073] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2954'. [ 1428.673299][T16087] input: syz0 as /devices/virtual/input/input45 [ 1428.689096][ T5962] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1428.907699][ T5283] usb 5-1: new full-speed USB device number 91 using dummy_hcd [ 1428.921889][T11392] uclogic 0003:256C:006D.001A: interface is invalid, ignoring [ 1429.109259][ T5283] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1429.155164][ T5283] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 1429.183288][ T5283] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 1429.211779][ T5340] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1429.212478][ T5281] usb 3-1: USB disconnect, device number 78 [ 1429.237474][ T5283] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 1429.271152][ T5283] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1429.309910][ T5283] usb 5-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 1429.321274][ T5283] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 1429.365888][ T5283] usb 5-1: Product: syz [ 1429.372585][ T5283] usb 5-1: Manufacturer: syz [ 1429.384526][ T5283] usb 5-1: SerialNumber: syz [ 1429.396064][ T5283] usb 5-1: config 0 descriptor?? [ 1429.438082][T16104] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2968'. [ 1429.657309][ T5283] radio-si470x 5-1:0.0: DeviceID=0xc6ae ChipID=0xb6ae [ 1429.678885][T16113] tls_set_device_offload_rx: netdev not found [ 1429.701944][T16115] input: syz0 as /devices/virtual/input/input46 [ 1429.858003][ T5283] radio-si470x 5-1:0.0: software version 198, hardware version 174 [ 1429.946936][T16122] batadv_slave_1: entered promiscuous mode [ 1429.981534][T16120] batadv_slave_1: left promiscuous mode [ 1430.057391][ T5283] radio-si470x 5-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 1430.079236][ T5283] radio-si470x 5-1:0.0: submitting int urb failed (-90) [ 1430.099656][ T5283] radio-si470x 5-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 1430.125556][ T5283] radio-si470x 5-1:0.0: probe with driver radio-si470x failed with error -22 [ 1430.151570][ T5283] usb 5-1: USB disconnect, device number 91 [ 1430.154237][T16135] bridge0: port 3(syz_tun) entered blocking state [ 1430.185149][T16126] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1430.195244][T16135] bridge0: port 3(syz_tun) entered disabled state [ 1430.229437][T16135] syz_tun: entered allmulticast mode [ 1430.250973][T16135] syz_tun: entered promiscuous mode [ 1430.253653][T16126] kvm: pic: non byte read [ 1430.263283][T16135] bridge0: port 3(syz_tun) entered blocking state [ 1430.269976][T16135] bridge0: port 3(syz_tun) entered forwarding state [ 1430.279241][T16126] kvm: pic: level sensitive irq not supported [ 1430.280734][T16126] kvm: pic: non byte read [ 1430.288318][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1430.313574][T16126] kvm: pic: level sensitive irq not supported [ 1430.313922][T16126] kvm: pic: non byte read [ 1430.345779][T16126] kvm: pic: level sensitive irq not supported [ 1430.346312][T16126] kvm: pic: non byte read [ 1430.421881][T16140] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2981'. [ 1430.569241][T16147] input: syz0 as /devices/virtual/input/input47 [ 1430.904247][T16164] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1431.067456][ T5283] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 1431.098619][T16175] netlink: 32 bytes leftover after parsing attributes in process `syz.4.2997'. [ 1431.267286][ T5283] usb 2-1: Using ep0 maxpacket: 32 [ 1431.277460][ T5283] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1431.302118][T16182] netlink: 'syz.2.2999': attribute type 1 has an invalid length. [ 1431.310576][ T5283] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1431.321049][T16182] netlink: 9280 bytes leftover after parsing attributes in process `syz.2.2999'. [ 1431.330776][ T5283] usb 2-1: New USB device found, idVendor=0079, idProduct=1801, bcdDevice= 0.00 [ 1431.336373][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1431.340151][T16182] netlink: 56 bytes leftover after parsing attributes in process `syz.2.2999'. [ 1431.357272][ T5340] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 1431.357287][ T5283] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1431.385461][ T5283] usb 2-1: config 0 descriptor?? [ 1431.567513][ T5340] usb 1-1: Using ep0 maxpacket: 16 [ 1431.609909][ T5340] usb 1-1: config 0 has an invalid interface number: 245 but max is 0 [ 1431.618437][ T5340] usb 1-1: config 0 has no interface number 0 [ 1431.624588][ T5340] usb 1-1: config 0 interface 245 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 1431.662171][ T5340] usb 1-1: New USB device found, idVendor=0b57, idProduct=a5a7, bcdDevice=de.67 [ 1431.677983][ T5340] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1431.695540][ T5340] usb 1-1: Product: syz [ 1431.705916][ T5340] usb 1-1: Manufacturer: syz [ 1431.713185][ T5340] usb 1-1: SerialNumber: syz [ 1431.731653][ T5281] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1431.742270][ T5340] usb 1-1: config 0 descriptor?? [ 1431.774323][ T5340] usbhid 1-1:0.245: couldn't find an input interrupt endpoint [ 1431.821078][ T5283] hid_mf 0003:0079:1801.001B: hidraw0: USB HID v0.00 Device [HID 0079:1801] on usb-dummy_hcd.1-1/input0 [ 1431.844667][ T5283] hid_mf 0003:0079:1801.001B: Force feedback for HJZ Mayflash game controller adapters by Marcel Hasler [ 1431.996996][ T5340] usb 1-1: USB disconnect, device number 117 [ 1432.016057][ T9] usb 2-1: USB disconnect, device number 99 [ 1432.377493][ T5340] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1432.507467][ T5283] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 1432.683933][T16212] netlink: 112 bytes leftover after parsing attributes in process `syz.1.3016'. [ 1432.703463][T16212] netlink: 112 bytes leftover after parsing attributes in process `syz.1.3016'. [ 1432.729177][ T5283] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1432.748678][ T5283] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1432.778437][ T5283] usb 3-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice= 0.40 [ 1432.789594][ T5283] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1432.817330][ T5283] usb 3-1: Product: syz [ 1432.827383][ T5283] usb 3-1: Manufacturer: syz [ 1432.837530][ T5283] usb 3-1: SerialNumber: syz [ 1432.984615][T16220] bridge0: port 4(gretap0) entered blocking state [ 1433.011949][T16220] bridge0: port 4(gretap0) entered disabled state [ 1433.032336][T16220] gretap0: entered allmulticast mode [ 1433.049107][T16220] gretap0: entered promiscuous mode [ 1433.064004][ T5283] pn533_usb 3-1:1.0: NFC: Could not find bulk-in or bulk-out endpoint [ 1433.064281][T16220] bridge0: port 4(gretap0) entered blocking state [ 1433.078921][T16220] bridge0: port 4(gretap0) entered forwarding state [ 1433.110882][T16223] gretap0: left allmulticast mode [ 1433.111828][ T5283] usbhid 3-1:1.0: can't add hid device: -71 [ 1433.128614][T16223] gretap0: left promiscuous mode [ 1433.136546][ T5283] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 1433.159888][ T5283] usb 3-1: USB disconnect, device number 79 [ 1433.168352][T16223] bridge0: port 4(gretap0) entered disabled state [ 1433.170089][T16224] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1433.231347][T16224] kvm: pic: non byte read [ 1433.253276][T16224] kvm: pic: level sensitive irq not supported [ 1433.253351][T16224] kvm: pic: non byte read [ 1433.277855][T16224] kvm: pic: level sensitive irq not supported [ 1433.277936][T16224] kvm: pic: non byte read [ 1433.297572][T16224] kvm: pic: level sensitive irq not supported [ 1433.297676][T16224] kvm: pic: non byte read [ 1433.327804][T11392] usb 1-1: new full-speed USB device number 118 using dummy_hcd [ 1433.407701][ T945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1433.535124][T11392] usb 1-1: config 0 has an invalid interface number: 99 but max is 0 [ 1433.552875][T11392] usb 1-1: config 0 has no interface number 0 [ 1433.566732][T11392] usb 1-1: config 0 interface 99 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1433.602448][T11392] usb 1-1: config 0 interface 99 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1433.626491][T11392] usb 1-1: config 0 interface 99 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1433.672377][T11392] usb 1-1: New USB device found, idVendor=fff0, idProduct=fff0, bcdDevice=63.0c [ 1433.690303][T11392] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1433.713525][T11392] usb 1-1: Product: syz [ 1433.723906][T11392] usb 1-1: Manufacturer: syz [ 1433.737332][T11392] usb 1-1: SerialNumber: syz [ 1433.744696][T11392] usb 1-1: config 0 descriptor?? [ 1433.759683][T11392] usbtest 1-1:0.99: couldn't get endpoints, -22 [ 1433.787442][T11392] usbtest 1-1:0.99: probe with driver usbtest failed with error -22 [ 1433.813576][T16234] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1433.822634][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::ffff:0.0.0.0]:20002. Sending cookies. [ 1433.834117][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1433.843898][T16234] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1433.866131][T16234] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1433.897924][T11392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1433.930702][T16234] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1433.942983][ T945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1433.986327][ T5283] usb 1-1: USB disconnect, device number 118 [ 1434.320618][T16244] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3029'. [ 1434.346607][T16247] netlink: 'syz.4.3030': attribute type 12 has an invalid length. [ 1434.351625][T16248] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3031'. [ 1434.362236][T16247] netlink: 'syz.4.3030': attribute type 29 has an invalid length. [ 1434.407394][T16247] netlink: 'syz.4.3030': attribute type 2 has an invalid length. [ 1434.434187][T16247] netlink: 'syz.4.3030': attribute type 2 has an invalid length. [ 1434.475369][T16247] netlink: 'syz.4.3030': attribute type 1 has an invalid length. [ 1434.505625][T16247] netlink: 'syz.4.3030': attribute type 37 has an invalid length. [ 1434.526685][T16247] netlink: 'syz.4.3030': attribute type 2 has an invalid length. [ 1434.557211][T16247] bridge0: port 1(bridge_slave_0) entered disabled state [ 1434.964821][T16265] bridge0: port 4(syz_tun) entered blocking state [ 1434.986506][T16265] bridge0: port 4(syz_tun) entered disabled state [ 1435.014012][T16265] syz_tun: entered allmulticast mode [ 1435.047948][T16265] syz_tun: entered promiscuous mode [ 1435.063090][T16265] bridge0: port 4(syz_tun) entered blocking state [ 1435.070055][T16265] bridge0: port 4(syz_tun) entered forwarding state [ 1435.100929][T16267] overlayfs: conflicting options: nfs_export=on,index=off [ 1435.585654][T16256] syz.2.3035 (16256): drop_caches: 2 [ 1435.677414][T11392] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 1435.797325][ T5283] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 1435.886944][T16286] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3049'. [ 1435.899026][T11392] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1435.923234][T11392] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1435.944689][T11392] usb 5-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 1435.954154][T11392] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1435.976236][T11392] usb 5-1: config 0 descriptor?? [ 1435.998617][ T5283] usb 2-1: Using ep0 maxpacket: 8 [ 1436.019332][ T5283] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1436.044082][ T5283] usb 2-1: config 179 has no interface number 0 [ 1436.057471][ T5283] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1436.087247][ T5283] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 1436.114638][ T5283] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1436.136247][ T5283] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1436.159591][ T5283] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1436.173516][ T5283] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1436.186259][ T5283] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1436.205837][T16279] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1436.244204][T16290] bridge0: port 3(syz_tun) entered blocking state [ 1436.269635][T16290] bridge0: port 3(syz_tun) entered disabled state [ 1436.276562][T16290] syz_tun: entered allmulticast mode [ 1436.318580][T16290] syz_tun: entered promiscuous mode [ 1436.324792][T16290] bridge0: port 3(syz_tun) entered blocking state [ 1436.331492][T16290] bridge0: port 3(syz_tun) entered forwarding state [ 1436.467589][ T5283] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input49 [ 1436.569728][T16296] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3054'. [ 1436.844114][T11392] hid-led 0003:27B8:01ED.001C: hidraw0: USB HID v0.00 Device [HID 27b8:01ed] on usb-dummy_hcd.4-1/input0 [ 1436.865457][ T5281] usb 2-1: USB disconnect, device number 100 [ 1436.865515][ C1] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 1436.865556][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1436.885855][T11392] hid-led 0003:27B8:01ED.001C: ThingM blink(1) initialized [ 1436.923467][ T5281] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 1437.099801][T16309] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3059'. [ 1437.131429][ T5283] usb 5-1: USB disconnect, device number 92 [ 1437.433014][T16317] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3064'. [ 1437.635075][T16324] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3067'. [ 1437.716821][T16330] block nbd3: NBD_DISCONNECT [ 1437.739758][T16330] block nbd3: Send disconnect failed -89 [ 1437.797995][T16330] nbd3: detected capacity change from 0 to 12 [ 1437.835062][T16333] block nbd3: Send control failed (result -89) [ 1437.862782][T16333] block nbd3: Request send failed, requeueing [ 1437.896118][T16333] block nbd3: Disconnected due to user request. [ 1437.969669][ T41] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1437.981478][ T41] Buffer I/O error on dev nbd3, logical block 0, async page read [ 1437.989929][T16330] block nbd3: shutting down sockets [ 1437.998902][T16333] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1438.055309][T16333] Buffer I/O error on dev nbd3, logical block 0, async page read [ 1438.095407][T16343] program syz.4.3074 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1438.129918][ T26] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1438.141174][ T26] Buffer I/O error on dev nbd3, logical block 0, async page read [ 1438.173902][T16333] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1438.258092][T16333] Buffer I/O error on dev nbd3, logical block 0, async page read [ 1438.296252][T16333] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1438.324893][T16333] Buffer I/O error on dev nbd3, logical block 0, async page read [ 1438.348152][T16333] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1438.375951][T16333] Buffer I/O error on dev nbd3, logical block 0, async page read [ 1438.402775][T16333] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1438.449642][T16333] Buffer I/O error on dev nbd3, logical block 0, async page read [ 1438.517751][T16333] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1438.577103][T16333] Buffer I/O error on dev nbd3, logical block 0, async page read [ 1438.585110][T16333] ldm_validate_partition_table(): Disk read failed. [ 1438.605334][T16333] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1438.627834][T16333] Buffer I/O error on dev nbd3, logical block 0, async page read [ 1438.654893][T16333] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1438.678805][T16333] Buffer I/O error on dev nbd3, logical block 0, async page read [ 1438.714326][T16333] Dev nbd3: unable to read RDB block 0 [ 1438.741152][T16333] nbd3: unable to read partition table [ 1438.765370][T16333] nbd3: partition table beyond EOD, truncated [ 1438.818243][ T5283] usb 5-1: new full-speed USB device number 93 using dummy_hcd [ 1439.029320][ T5283] usb 5-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 1439.051484][ T5283] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1439.116111][ T5283] usb 5-1: config 0 descriptor?? [ 1439.347324][ T5283] usb 5-1: string descriptor 0 read error: -71 [ 1439.366709][ T5283] pwc: Samsung MPC-C10 USB webcam detected. [ 1439.393616][ T5283] pwc: send_video_command error -71 [ 1439.407193][ T5283] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 1439.431986][ T5283] Philips webcam 5-1:0.0: probe with driver Philips webcam failed with error -71 [ 1439.471458][ T5283] usb 5-1: USB disconnect, device number 93 [ 1439.957430][ T5283] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 1440.017305][T11392] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 1440.199193][ T5283] usb 5-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 1440.207434][T11392] usb 2-1: Using ep0 maxpacket: 8 [ 1440.213506][ T5283] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1440.216019][T11392] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1440.234970][ T5283] usb 5-1: config 0 descriptor?? [ 1440.242514][T11392] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1440.265439][T11392] usb 2-1: New USB device found, idVendor=05ac, idProduct=0218, bcdDevice= 0.40 [ 1440.277359][T11392] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1440.309606][T11392] usb 2-1: Product: syz [ 1440.321842][T11392] usb 2-1: Manufacturer: syz [ 1440.335484][T11392] usb 2-1: SerialNumber: syz [ 1440.459945][ T5283] usb 5-1: string descriptor 0 read error: -32 [ 1440.468584][T16424] tmpfs: Bad value for 'mpol' [ 1440.488791][ T5283] pwc: Samsung MPC-C10 USB webcam detected. [ 1440.569136][T11392] appletouch 2-1:1.0: Failed to read mode from device. [ 1440.590549][T11392] appletouch 2-1:1.0: probe with driver appletouch failed with error -5 [ 1440.627609][T11392] usb 2-1: USB disconnect, device number 101 [ 1440.704918][ T5283] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1440.849984][T16430] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1440.923480][ T5283] pwc: recv_control_msg error -71 req 04 val 1700 [ 1440.956195][ T5283] pwc: recv_control_msg error -71 req 02 val 2c00 [ 1440.974574][ T5283] pwc: recv_control_msg error -71 req 04 val 1000 [ 1440.985295][ T5283] pwc: recv_control_msg error -71 req 04 val 1300 [ 1441.001918][ T5283] pwc: recv_control_msg error -71 req 04 val 1400 [ 1441.011247][ T5283] pwc: recv_control_msg error -71 req 02 val 2000 [ 1441.035122][ T5283] pwc: recv_control_msg error -71 req 02 val 2100 [ 1441.047418][ T5283] pwc: recv_control_msg error -71 req 02 val 2200 [ 1441.064652][ T5283] pwc: recv_control_msg error -71 req 06 val 0600 [ 1441.071830][ T5283] pwc: recv_control_msg error -71 req 04 val 1500 [ 1441.088846][ T5283] pwc: recv_control_msg error -71 req 02 val 2500 [ 1441.107263][ T5283] pwc: recv_control_msg error -71 req 02 val 2400 [ 1441.132129][ T5283] pwc: recv_control_msg error -71 req 02 val 2600 [ 1441.154710][ T5283] pwc: recv_control_msg error -71 req 02 val 2900 [ 1441.163689][ T5283] pwc: recv_control_msg error -71 req 02 val 2800 [ 1441.177606][ T5283] pwc: recv_control_msg error -71 req 04 val 1100 [ 1441.192322][ T5283] pwc: recv_control_msg error -71 req 04 val 1200 [ 1441.211257][ T5283] pwc: Registered as video71. [ 1441.227542][ T5283] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input53 [ 1441.266301][ T5283] usb 5-1: USB disconnect, device number 94 [ 1441.287886][ T945] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 1441.407320][ T5235] Bluetooth: hci2: command tx timeout [ 1441.497472][ T945] usb 1-1: Using ep0 maxpacket: 32 [ 1441.523130][ T945] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 1441.537456][ T945] usb 1-1: config 0 has no interface number 0 [ 1441.555063][ T945] usb 1-1: New USB device found, idVendor=0856, idProduct=ac29, bcdDevice=a8.3c [ 1441.573743][ T945] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1441.590627][ T945] usb 1-1: Product: syz [ 1441.599554][ T945] usb 1-1: Manufacturer: syz [ 1441.609857][ T945] usb 1-1: SerialNumber: syz [ 1441.623392][ T945] usb 1-1: config 0 descriptor?? [ 1441.727882][ T5962] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 1441.848981][ T945] mos7840 1-1:0.186: required endpoints missing [ 1441.927417][ T5962] usb 4-1: Using ep0 maxpacket: 8 [ 1441.948588][ T5962] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1441.974935][ T5962] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1441.997242][ T5962] usb 4-1: Product: syz [ 1442.006513][ T5962] usb 4-1: Manufacturer: syz [ 1442.022000][ T5962] usb 4-1: SerialNumber: syz [ 1442.036639][ T5962] usb 4-1: config 0 descriptor?? [ 1442.056444][ T5340] usb 1-1: USB disconnect, device number 119 [ 1442.207779][T16480] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3133'. [ 1442.280137][ T5962] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1442.508855][ C1] net_ratelimit: 9 callbacks suppressed [ 1442.508908][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::ffff:0.0.0.0]:20002. Sending cookies. [ 1442.572344][T16496] netlink: 'syz.4.3140': attribute type 9 has an invalid length. [ 1442.582804][T16496] netlink: 134660 bytes leftover after parsing attributes in process `syz.4.3140'. [ 1442.776591][T16503] binder: BINDER_SET_CONTEXT_MGR already set [ 1442.805245][T16503] binder: 16501:16503 ioctl 4018620d 20000040 returned -16 [ 1442.968044][T16511] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3147'. [ 1443.467557][ T945] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 1443.567468][ T5340] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 1443.676484][ T945] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1443.689575][ T945] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1443.700897][ T945] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 1443.717262][ T945] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1443.735494][ T945] usb 3-1: config 0 descriptor?? [ 1443.758001][ T5340] usb 5-1: Using ep0 maxpacket: 32 [ 1443.765909][ T5340] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1443.777984][ T5340] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1443.812627][ T5340] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1443.871880][ T5340] usb 5-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 1443.897859][ T5340] usb 5-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 1443.906324][ T5340] usb 5-1: Product: syz [ 1443.917264][ T5340] usb 5-1: Manufacturer: syz [ 1443.922060][ T5340] usb 5-1: SerialNumber: syz [ 1443.949837][ T5340] input: appletouch as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/input/input54 [ 1444.037263][ T5231] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 1444.169024][ T5279] usb 5-1: USB disconnect, device number 95 [ 1444.178653][ T945] cp2112 0003:10C4:EA90.001D: unknown main item tag 0x0 [ 1444.219599][ T945] cp2112 0003:10C4:EA90.001D: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 1444.237565][ T5231] usb 2-1: too many configurations: 65, using maximum allowed: 8 [ 1444.248713][ T5279] appletouch 5-1:1.0: input: appletouch disconnected [ 1444.282003][ T5231] usb 2-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 1444.293684][ T5231] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1444.314201][ T5231] usb 2-1: Found UVC 0.00 device (046d:08c1) [ 1444.334145][ T5231] usb 2-1: No valid video chain found. [ 1444.340128][ T5962] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 1444.365844][ T5962] usb 4-1: USB disconnect, device number 101 [ 1444.376610][ T945] cp2112 0003:10C4:EA90.001D: Part Number: 0x82 Device Version: 0xFE [ 1444.567754][ T5231] usb 2-1: USB disconnect, device number 102 [ 1444.996409][ T945] cp2112 0003:10C4:EA90.001D: error reading lock byte: -71 [ 1445.012336][ T945] usb 3-1: USB disconnect, device number 80 [ 1445.746922][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::ffff:0.0.0.0]:20002. Sending cookies. [ 1445.937474][ T5962] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 1446.033866][T16596] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3184'. [ 1446.158915][ T5962] usb 1-1: Using ep0 maxpacket: 8 [ 1446.195856][ T5962] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 1446.220747][ T5962] usb 1-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 1446.248566][ T5962] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1446.268836][ T5962] usb 1-1: Product: syz [ 1446.273157][ T5962] usb 1-1: Manufacturer: syz [ 1446.283328][ T5962] usb 1-1: SerialNumber: syz [ 1446.290448][T16609] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3188'. [ 1446.302362][ T5962] usb 1-1: config 0 descriptor?? [ 1446.317943][ T5962] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 1446.326352][T16610] netlink: 134744 bytes leftover after parsing attributes in process `syz.4.3187'. [ 1446.508240][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::ffff:0.0.0.0]:20002. Sending cookies. [ 1447.052027][T16638] netlink: 134744 bytes leftover after parsing attributes in process `syz.1.3201'. [ 1447.401296][T16654] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3209'. [ 1447.447456][ T945] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 1447.570501][T16660] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3212'. [ 1447.626347][T16664] netlink: 134744 bytes leftover after parsing attributes in process `syz.4.3214'. [ 1447.649013][ T945] usb 4-1: Using ep0 maxpacket: 8 [ 1447.677085][ T945] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1447.698071][ T945] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1447.728209][ T945] usb 4-1: config 1 has no interface number 1 [ 1447.742695][ T945] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1447.782130][ T945] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1447.799430][ T945] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1447.815380][ T945] usb 4-1: Product: syz [ 1447.819698][ T945] usb 4-1: Manufacturer: syz [ 1447.824317][ T945] usb 4-1: SerialNumber: syz [ 1447.880257][T16666] KVM: debugfs: duplicate directory 16666-4 [ 1448.081503][ T945] usb 4-1: 2:1 : no or invalid class specific endpoint descriptor [ 1448.099740][ T945] usb 4-1: 2:1 : format type 16 is not supported yet [ 1448.154243][ T945] usb 4-1: USB disconnect, device number 102 [ 1448.351817][ T5962] gspca_zc3xx: i2c_w status error 80 [ 1448.553104][ T5962] gspca_zc3xx: reg_w_i err -71 [ 1448.581018][T16695] netlink: 134744 bytes leftover after parsing attributes in process `syz.4.3227'. [ 1449.227287][ T5962] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 1449.243922][ T5962] gspca_zc3xx 1-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 1449.275692][ T5962] usb 1-1: USB disconnect, device number 120 [ 1449.282027][ T29] audit: type=1326 audit(1726438638.071:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16721 comm="syz.3.3240" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f915bb7def9 code=0x0 [ 1449.487409][ T5340] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 1449.679364][ T5340] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1449.700287][ T5340] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1449.720662][ T5340] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 1449.732870][ T5340] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1449.745007][ T5340] usb 5-1: config 0 descriptor?? [ 1449.757571][ T25] usb 2-1: new full-speed USB device number 103 using dummy_hcd [ 1449.825382][T16749] vlan0: entered promiscuous mode [ 1449.849107][ T945] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 1449.908114][T16749] vlan0 (unregistering): left promiscuous mode [ 1449.964991][ T25] usb 2-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 1449.974993][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1449.989830][ T25] usb 2-1: config 0 descriptor?? [ 1450.051077][ T945] usb 1-1: Using ep0 maxpacket: 16 [ 1450.063681][ T945] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1450.075234][ T945] usb 1-1: config 69 has an invalid interface number: 1 but max is 0 [ 1450.084271][ T945] usb 1-1: config 69 has no interface number 0 [ 1450.090988][ T945] usb 1-1: config 69 interface 1 has no altsetting 0 [ 1450.101598][ T945] usb 1-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice=39.f1 [ 1450.111167][ T945] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1450.119379][ T945] usb 1-1: Product: syz [ 1450.144466][ T945] usb 1-1: Manufacturer: syz [ 1450.149780][ T945] usb 1-1: SerialNumber: syz [ 1450.162249][ T5340] cp2112 0003:10C4:EA90.001E: unknown main item tag 0x0 [ 1450.173889][ T5340] cp2112 0003:10C4:EA90.001E: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.4-1/input0 [ 1450.201872][ T25] usb 2-1: string descriptor 0 read error: -71 [ 1450.219179][ T25] pwc: Samsung MPC-C10 USB webcam detected. [ 1450.226237][ T25] pwc: send_video_command error -71 [ 1450.231791][ T25] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 1450.246353][ T25] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 1450.258468][ T25] usb 2-1: USB disconnect, device number 103 [ 1450.268399][T16753] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1450.361783][ T5340] cp2112 0003:10C4:EA90.001E: Part Number: 0x82 Device Version: 0xFE [ 1450.394729][ T945] usb 1-1: USB disconnect, device number 121 [ 1450.433801][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:2. Sending cookies. [ 1450.797473][ T25] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 1450.959804][ T5283] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 1450.972741][ T5340] cp2112 0003:10C4:EA90.001E: error reading lock byte: -71 [ 1450.990384][ T5340] usb 5-1: USB disconnect, device number 96 [ 1450.999890][ T25] usb 2-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 1451.013875][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1451.034743][ T25] usb 2-1: config 0 descriptor?? [ 1451.167653][ T5283] usb 4-1: Using ep0 maxpacket: 16 [ 1451.180959][ T5283] usb 4-1: config 6 has an invalid interface number: 193 but max is 0 [ 1451.201985][ T5283] usb 4-1: config 6 has no interface number 0 [ 1451.217985][ T5283] usb 4-1: config 6 interface 193 altsetting 179 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 1451.238490][ T5283] usb 4-1: config 6 interface 193 altsetting 179 endpoint 0xE has invalid maxpacket 512, setting to 64 [ 1451.252704][ T5283] usb 4-1: config 6 interface 193 has no altsetting 0 [ 1451.266355][ T5283] usb 4-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=81.6b [ 1451.276520][ T25] usb 2-1: string descriptor 0 read error: -32 [ 1451.284015][ T5283] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1451.294412][ T25] pwc: Samsung MPC-C10 USB webcam detected. [ 1451.300801][ T5283] usb 4-1: Product: syz [ 1451.305515][ T5283] usb 4-1: Manufacturer: syz [ 1451.311247][ T5283] usb 4-1: SerialNumber: syz [ 1451.511365][ T25] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1451.520795][T16793] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1451.568842][ T5283] hdpvr 4-1:6.193: Could not find bulk-in endpoint [ 1451.576810][ T5283] hdpvr 4-1:6.193: probe with driver hdpvr failed with error -12 [ 1451.598546][ T5283] usb 4-1: USB disconnect, device number 103 [ 1451.727086][ T25] pwc: recv_control_msg error -71 req 04 val 1700 [ 1451.747063][ T25] pwc: recv_control_msg error -71 req 02 val 2c00 [ 1451.769149][ T25] pwc: recv_control_msg error -71 req 04 val 1000 [ 1451.785842][ T25] pwc: recv_control_msg error -71 req 04 val 1300 [ 1451.795613][ T25] pwc: recv_control_msg error -71 req 04 val 1400 [ 1451.802937][ T25] pwc: recv_control_msg error -71 req 02 val 2000 [ 1451.810348][ T25] pwc: recv_control_msg error -71 req 02 val 2100 [ 1451.817500][ T25] pwc: recv_control_msg error -71 req 02 val 2200 [ 1451.825466][ T25] pwc: recv_control_msg error -71 req 06 val 0600 [ 1451.833800][ T25] pwc: recv_control_msg error -71 req 04 val 1500 [ 1451.841435][ T25] pwc: recv_control_msg error -71 req 02 val 2500 [ 1451.860898][ T25] pwc: recv_control_msg error -71 req 02 val 2400 [ 1451.871643][ T25] pwc: recv_control_msg error -71 req 02 val 2600 [ 1451.887520][ T25] pwc: recv_control_msg error -71 req 02 val 2900 [ 1451.911593][ T25] pwc: recv_control_msg error -71 req 02 val 2800 [ 1451.927874][ T25] pwc: recv_control_msg error -71 req 04 val 1100 [ 1451.965150][ T25] pwc: recv_control_msg error -71 req 04 val 1200 [ 1451.981537][ T25] pwc: Registered as video71. [ 1451.993684][ T25] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input55 [ 1452.008016][ T25] usb 2-1: USB disconnect, device number 104 [ 1452.237349][T12561] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 1452.439704][T12561] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1452.463997][T12561] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1452.474522][T12561] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1452.485547][T12561] usb 3-1: config 0 descriptor?? [ 1452.494845][T12561] pwc: Askey VC010 type 2 USB webcam detected. [ 1452.500596][ T5281] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 1452.587328][ T25] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 1452.697644][T12561] pwc: send_video_command error -71 [ 1452.703037][T12561] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1452.710811][T12561] Philips webcam 3-1:0.0: probe with driver Philips webcam failed with error -71 [ 1452.722602][ T5281] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1452.729710][T12561] usb 3-1: USB disconnect, device number 81 [ 1452.734488][ T5281] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1452.751954][ T5281] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1452.763454][ T5281] usb 5-1: config 0 descriptor?? [ 1452.777386][ T25] usb 4-1: Using ep0 maxpacket: 32 [ 1452.787682][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1452.802201][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1452.812670][ T25] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1452.821923][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1452.832938][ T25] usb 4-1: config 0 descriptor?? [ 1452.842816][ T25] hub 4-1:0.0: USB hub found [ 1453.053505][ T25] hub 4-1:0.0: 1 port detected [ 1453.189095][ T5281] keytouch 0003:0926:3333.001F: fixing up Keytouch IEC report descriptor [ 1453.225272][ T5281] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.001F/input/input56 [ 1453.297322][T12561] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 1453.329526][ T5281] keytouch 0003:0926:3333.001F: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 1453.442497][T16820] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1453.451805][T16820] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1453.481200][T12561] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1453.491959][T12561] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1453.491995][T12561] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1453.495319][T12561] usb 3-1: config 0 descriptor?? [ 1453.521919][T12561] pwc: Askey VC010 type 2 USB webcam detected. [ 1453.682044][ T5281] hub 4-1:0.0: activate --> -90 [ 1453.800907][ T25] usb 5-1: USB disconnect, device number 97 [ 1453.922091][T12561] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1453.930232][T12561] pwc: recv_control_msg error -32 req 02 val 2700 [ 1453.937712][T12561] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1453.945127][T12561] pwc: recv_control_msg error -32 req 04 val 1000 [ 1453.952508][T12561] pwc: recv_control_msg error -32 req 04 val 1300 [ 1453.960048][T12561] pwc: recv_control_msg error -32 req 04 val 1400 [ 1454.172660][T12561] pwc: recv_control_msg error -32 req 02 val 2100 [ 1454.194406][T12561] pwc: recv_control_msg error -32 req 04 val 1500 [ 1454.204105][T12561] pwc: recv_control_msg error -32 req 02 val 2500 [ 1454.221593][T12561] pwc: recv_control_msg error -32 req 02 val 2400 [ 1454.236322][T12561] pwc: recv_control_msg error -32 req 02 val 2600 [ 1454.254219][T12561] pwc: recv_control_msg error -32 req 02 val 2900 [ 1454.463287][T12561] pwc: recv_control_msg error -71 req 04 val 1100 [ 1454.478167][T12561] pwc: recv_control_msg error -71 req 04 val 1200 [ 1454.486416][T12561] pwc: Registered as video71. [ 1454.499565][T12561] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input57 [ 1454.520050][T12561] usb 3-1: USB disconnect, device number 82 [ 1454.695346][ T5281] usb 4-1-port1: over-current condition [ 1454.712947][ T5281] usb 4-1-port1: config error [ 1454.896870][T12561] usb 4-1: USB disconnect, device number 104 [ 1454.897600][ T5281] usb 4-1-port1: cannot disable (err = -71) [ 1455.246833][T16884] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3315'. [ 1455.267263][T16884] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3315'. [ 1455.347505][ T945] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 1455.348687][T16888] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3317'. [ 1455.544934][ T945] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1455.563140][ T945] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1455.572510][T12561] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 1455.582798][ T945] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1455.604686][ T945] usb 2-1: config 0 descriptor?? [ 1455.613713][ T945] pwc: Askey VC010 type 2 USB webcam detected. [ 1455.742390][T16901] netlink: 52 bytes leftover after parsing attributes in process `syz.3.3323'. [ 1455.751748][T12561] usb 5-1: device descriptor read/64, error -71 [ 1455.825467][ T945] pwc: send_video_command error -71 [ 1455.835191][ T945] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1455.847667][ T25] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 1455.852901][ T945] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 1455.876049][ T945] usb 2-1: USB disconnect, device number 105 [ 1455.997295][ T5231] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 1456.027319][T12561] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 1456.060013][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1456.075584][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1456.086030][ T25] usb 3-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 1456.096654][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1456.107847][ T25] usb 3-1: config 0 descriptor?? [ 1456.187783][T12561] usb 5-1: device descriptor read/64, error -71 [ 1456.196018][ T5231] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1456.209580][ T5231] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1456.218939][ T5231] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1456.236722][ T5231] usb 1-1: config 0 descriptor?? [ 1456.256276][ T5231] pwc: Askey VC010 type 2 USB webcam detected. [ 1456.307839][T12561] usb usb5-port1: attempt power cycle [ 1456.437285][ T945] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 1456.469395][ T5231] pwc: send_video_command error -71 [ 1456.474678][ T5231] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1456.486705][ T5231] Philips webcam 1-1:0.0: probe with driver Philips webcam failed with error -71 [ 1456.498455][ T5231] usb 1-1: USB disconnect, device number 122 [ 1456.535251][ T25] hid-led 0003:27B8:01ED.0020: item fetching failed at offset 3/5 [ 1456.544030][ T25] hid-led 0003:27B8:01ED.0020: probe with driver hid-led failed with error -22 [ 1456.629894][ T945] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1456.640401][ T945] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1456.651218][ T945] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1456.663047][ T945] usb 2-1: config 0 descriptor?? [ 1456.671699][ T945] pwc: Askey VC010 type 2 USB webcam detected. [ 1456.737369][T12561] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 1456.747710][ T5340] usb 3-1: USB disconnect, device number 83 [ 1456.773283][T12561] usb 5-1: device descriptor read/8, error -71 [ 1457.047310][T12561] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 1457.058265][ T5231] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 1457.073010][ T945] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1457.080405][ T945] pwc: recv_control_msg error -32 req 02 val 2700 [ 1457.091467][T12561] usb 5-1: device descriptor read/8, error -71 [ 1457.098416][ T945] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1457.105489][ T945] pwc: recv_control_msg error -32 req 04 val 1000 [ 1457.112790][ T945] pwc: recv_control_msg error -32 req 04 val 1300 [ 1457.120060][ T945] pwc: recv_control_msg error -32 req 04 val 1400 [ 1457.127357][ T945] pwc: recv_control_msg error -32 req 02 val 2000 [ 1457.134584][ T945] pwc: recv_control_msg error -32 req 02 val 2100 [ 1457.141635][ T945] pwc: recv_control_msg error -32 req 04 val 1500 [ 1457.151924][ T945] pwc: recv_control_msg error -32 req 02 val 2500 [ 1457.221629][T12561] usb usb5-port1: unable to enumerate USB device [ 1457.267883][ T5231] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1457.280732][T16922] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1457.298624][ T5231] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1457.318933][ T5231] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1457.341110][ T5231] usb 1-1: config 0 descriptor?? [ 1457.350949][ T5231] pwc: Askey VC010 type 2 USB webcam detected. [ 1457.366881][ T945] pwc: recv_control_msg error -71 req 02 val 2600 [ 1457.378390][ T945] pwc: recv_control_msg error -71 req 02 val 2900 [ 1457.395650][ T945] pwc: recv_control_msg error -71 req 02 val 2800 [ 1457.396680][T16924] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3334'. [ 1457.419809][ T945] pwc: recv_control_msg error -71 req 04 val 1100 [ 1457.427032][ T945] pwc: recv_control_msg error -71 req 04 val 1200 [ 1457.441026][ T945] pwc: Registered as video71. [ 1457.448985][ T945] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input58 [ 1457.464568][ T945] usb 2-1: USB disconnect, device number 106 [ 1457.735219][T16936] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1457.750612][ T5231] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1457.759837][ T5231] pwc: recv_control_msg error -32 req 02 val 2700 [ 1457.773654][ T5231] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1457.780998][ T5231] pwc: recv_control_msg error -32 req 04 val 1000 [ 1457.797342][ T5279] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 1457.805890][ T5231] pwc: recv_control_msg error -32 req 04 val 1300 [ 1457.816050][ T5231] pwc: recv_control_msg error -32 req 04 val 1400 [ 1457.992236][ T5279] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1458.010476][ T5279] usb 4-1: config 2 contains an unexpected descriptor of type 0x2, skipping [ 1458.023999][ T5279] usb 4-1: config 2 interface 0 altsetting 3 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 1458.041266][ T5231] pwc: recv_control_msg error -32 req 02 val 2100 [ 1458.050371][ T5279] usb 4-1: config 2 interface 0 altsetting 3 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 1458.066332][ T5279] usb 4-1: config 2 interface 0 altsetting 3 has 3 endpoint descriptors, different from the interface descriptor's value: 8 [ 1458.080764][ T5231] pwc: recv_control_msg error -32 req 04 val 1500 [ 1458.087363][ T5231] pwc: recv_control_msg error -32 req 02 val 2500 [ 1458.103953][ T5279] usb 4-1: config 2 interface 0 has no altsetting 0 [ 1458.106361][ T5231] pwc: recv_control_msg error -32 req 02 val 2400 [ 1458.109473][ T5279] usb 4-1: New USB device found, idVendor=04ce, idProduct=0300, bcdDevice=28.c3 [ 1458.109518][ T5279] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1458.109543][ T5279] usb 4-1: Product: syz [ 1458.109556][ T5279] usb 4-1: Manufacturer: syz [ 1458.109569][ T5279] usb 4-1: SerialNumber: syz [ 1458.110589][ T5231] pwc: recv_control_msg error -32 req 02 val 2600 [ 1458.112630][ T5231] pwc: recv_control_msg error -32 req 02 val 2900 [ 1458.325475][ T5231] pwc: recv_control_msg error -71 req 04 val 1100 [ 1458.341156][ T5279] microtek usb (rev 0.4.3): can only deal with bulk endpoints; endpoint 3 is not bulk. [ 1458.351203][ T5279] microtek usb (rev 0.4.3): can only deal with bulk endpoints; endpoint 7 is not bulk. [ 1458.351228][ T5279] microtek usb (rev 0.4.3): can only deal with bulk endpoints; endpoint 8 is not bulk. [ 1458.351391][ T5231] pwc: recv_control_msg error -71 req 04 val 1200 [ 1458.352538][ T5279] microtek usb (rev 0.4.3): couldn't find two input bulk endpoints. Bailing out. [ 1458.353772][ T5231] pwc: Registered as video71. [ 1458.408117][ T5279] usb 4-1: USB disconnect, device number 105 [ 1458.433043][ T5231] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input59 [ 1458.476508][ T5231] usb 1-1: USB disconnect, device number 123 [ 1458.566205][T16953] netlink: 52 bytes leftover after parsing attributes in process `syz.4.3347'. [ 1458.827453][ T5340] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 1458.897730][T16962] Bluetooth: MGMT ver 1.23 [ 1458.903562][T16962] Bluetooth: hci3: invalid length 0, exp 2 for type 5 [ 1459.039992][ T5340] usb 2-1: New USB device found, idVendor=05ac, idProduct=0223, bcdDevice=e1.fc [ 1459.057626][ T5340] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1459.079033][ T5340] usb 2-1: config 0 descriptor?? [ 1459.090172][ T5340] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input60 [ 1459.337399][ T5231] usb 3-1: new full-speed USB device number 84 using dummy_hcd [ 1459.347933][ T4661] bcm5974 2-1:0.0: could not read from device [ 1459.348682][T12561] usb 2-1: USB disconnect, device number 107 [ 1459.371095][ T4661] bcm5974 2-1:0.0: could not read from device [ 1459.418740][ T4661] bcm5974 2-1:0.0: could not read from device [ 1459.498711][ T5279] usb 5-1: new full-speed USB device number 102 using dummy_hcd [ 1459.559211][ T5231] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1459.587399][ T5231] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 1459.616610][ T5231] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 1459.636396][ T5231] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 1459.650880][T16991] netlink: 92 bytes leftover after parsing attributes in process `syz.3.3365'. [ 1459.671942][ T5231] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1459.690197][ T5231] usb 3-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 1459.699782][ T5231] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 1459.711389][ T5279] usb 5-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 1459.721006][ T5279] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1459.731689][ T5231] usb 3-1: Product: syz [ 1459.735985][ T5231] usb 3-1: Manufacturer: syz [ 1459.749893][ T5279] usb 5-1: config 0 descriptor?? [ 1459.760570][ T5231] usb 3-1: SerialNumber: syz [ 1459.781484][ T5231] usb 3-1: config 0 descriptor?? [ 1459.985313][ T5279] usb 5-1: string descriptor 0 read error: -71 [ 1460.011389][ T5279] pwc: Samsung MPC-C10 USB webcam detected. [ 1460.019149][ T5279] pwc: send_video_command error -71 [ 1460.025050][ T5279] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 1460.043565][ T5231] radio-si470x 3-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 1460.052179][ T5279] Philips webcam 5-1:0.0: probe with driver Philips webcam failed with error -71 [ 1460.067265][ T5231] radio-si470x 3-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 1460.083020][ T5279] usb 5-1: USB disconnect, device number 102 [ 1460.197306][ T5340] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 1460.234797][ T5231] radio-si470x 3-1:0.0: software version 0, hardware version 0 [ 1460.243284][ T5231] radio-si470x 3-1:0.0: This driver is known to work with hardware version 1, but the device has hardware version 0. [ 1460.267386][ T5231] radio-si470x 3-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 1460.398481][ T5340] usb 4-1: Using ep0 maxpacket: 8 [ 1460.406323][ T5340] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1460.417876][ T5340] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1460.427044][ T5340] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1460.439563][ T5231] radio-si470x 3-1:0.0: submitting int urb failed (-90) [ 1460.452530][ T5340] usb 4-1: config 0 descriptor?? [ 1460.527553][ T59] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 1460.597385][ T5279] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 1460.673290][ T5340] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1460.717300][ T5281] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 1460.727571][ T59] usb 1-1: config 0 has an invalid interface number: 128 but max is 0 [ 1460.735903][ T59] usb 1-1: config 0 has no interface number 0 [ 1460.742107][ T59] usb 1-1: config 0 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1460.755749][ T59] usb 1-1: config 0 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1460.765837][ T59] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1460.775730][ T59] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1460.789102][ T5279] usb 5-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 1460.789682][ T59] usb 1-1: config 0 descriptor?? [ 1460.803644][ T5279] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1460.816930][ T5279] usb 5-1: config 0 descriptor?? [ 1460.840067][ T5231] radio-si470x 3-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 1460.849444][ T5231] radio-si470x 3-1:0.0: probe with driver radio-si470x failed with error -22 [ 1460.863824][ T5231] usb 3-1: USB disconnect, device number 84 [ 1460.891810][ T5340] usb 4-1: USB disconnect, device number 106 [ 1460.904742][ T5340] iowarrior 4-1:0.0: I/O-Warror #0 now disconnected [ 1460.918424][ T5281] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 1460.935263][ T5281] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1460.944712][ T5281] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1460.964716][ T5281] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1460.973280][ T5281] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1460.982681][ T5281] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1460.993712][ T5281] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1461.006616][ T5281] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1461.017517][ T5281] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1461.028559][ T5281] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1461.036648][ T5281] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1461.046005][ T5281] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1461.056839][ T5279] usb 5-1: string descriptor 0 read error: -32 [ 1461.059231][ T5279] pwc: Samsung MPC-C10 USB webcam detected. [ 1461.067993][ T5281] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1461.077696][ T5281] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1461.087039][ T5281] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1461.100467][ T5281] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1461.112952][ T5281] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1461.122084][ T5281] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1461.133444][ T5281] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1461.141588][ T5281] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1461.150914][ T5281] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1461.165415][ T5281] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1461.175074][ T5281] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1461.184300][ T5281] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1461.195279][ T5281] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1461.206404][ T5281] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 1461.215663][ T5281] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 1461.228278][ T5281] usb 2-1: Product: syz [ 1461.232552][ T5281] usb 2-1: Manufacturer: syz [ 1461.237282][ T5281] usb 2-1: SerialNumber: syz [ 1461.246243][ T5281] usb 2-1: config 0 descriptor?? [ 1461.257283][ T5281] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1461.275463][ T59] uclogic 0003:256C:006D.0021: interface is invalid, ignoring [ 1461.283968][ T5279] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1461.484441][ T5281] usb 2-1: USB disconnect, device number 108 [ 1461.492582][ T5279] pwc: recv_control_msg error -71 req 04 val 1700 [ 1461.500313][ T5281] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1461.522083][ T5279] pwc: recv_control_msg error -71 req 02 val 2c00 [ 1461.529694][ T5279] pwc: recv_control_msg error -71 req 04 val 1000 [ 1461.546147][ T5340] usb 1-1: USB disconnect, device number 124 [ 1461.552776][ T5279] pwc: recv_control_msg error -71 req 04 val 1300 [ 1461.564218][ T5279] pwc: recv_control_msg error -71 req 04 val 1400 [ 1461.577685][ T5279] pwc: recv_control_msg error -71 req 02 val 2000 [ 1461.587456][ T5279] pwc: recv_control_msg error -71 req 02 val 2100 [ 1461.594330][ T5279] pwc: recv_control_msg error -71 req 02 val 2200 [ 1461.601283][ T5279] pwc: recv_control_msg error -71 req 06 val 0600 [ 1461.610629][ T5279] pwc: recv_control_msg error -71 req 04 val 1500 [ 1461.617768][ T5279] pwc: recv_control_msg error -71 req 02 val 2500 [ 1461.624841][ T5279] pwc: recv_control_msg error -71 req 02 val 2400 [ 1461.631900][ T5279] pwc: recv_control_msg error -71 req 02 val 2600 [ 1461.638922][ T5279] pwc: recv_control_msg error -71 req 02 val 2900 [ 1461.645884][ T5279] pwc: recv_control_msg error -71 req 02 val 2800 [ 1461.654239][ T5279] pwc: recv_control_msg error -71 req 04 val 1100 [ 1461.664024][ T5279] pwc: recv_control_msg error -71 req 04 val 1200 [ 1461.674914][ T5279] pwc: Registered as video71. [ 1461.681530][ T5279] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input61 [ 1461.695671][ T5279] usb 5-1: USB disconnect, device number 103 [ 1462.128976][ T59] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 1462.339344][ T59] usb 4-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1462.392265][ T59] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1462.426132][ T59] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1462.464837][ T59] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 1462.477630][ T59] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1462.517891][T17029] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1462.907919][T12561] usb 2-1: new full-speed USB device number 109 using dummy_hcd [ 1462.934692][ T59] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 1462.958733][ T59] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input62 [ 1462.997438][ T59] usb 4-1: USB disconnect, device number 107 [ 1463.003502][ C1] aiptek 4-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 1463.029893][ T5962] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 1463.087882][T17069] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1463.111104][T12561] usb 2-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 1463.131029][T12561] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1463.145327][T12561] usb 2-1: config 0 descriptor?? [ 1463.244625][ T5962] usb 5-1: Using ep0 maxpacket: 16 [ 1463.253279][ T5962] usb 5-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 1463.270052][ T5962] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1463.293108][ T5962] usb 5-1: config 0 descriptor?? [ 1463.302903][ T5962] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 1463.360038][T12561] usb 2-1: string descriptor 0 read error: -71 [ 1463.378118][T12561] pwc: Samsung MPC-C10 USB webcam detected. [ 1463.384572][T12561] pwc: send_video_command error -71 [ 1463.390269][T12561] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 1463.405132][T12561] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 1463.419026][T12561] usb 2-1: USB disconnect, device number 109 [ 1463.622755][T17083] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3408'. [ 1463.927464][T12561] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 1464.131700][T12561] usb 2-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 1464.154601][T12561] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1464.172789][T12561] usb 2-1: config 0 descriptor?? [ 1464.319670][T17096] bridge0: port 4(gretap0) entered blocking state [ 1464.335830][T17096] bridge0: port 4(gretap0) entered disabled state [ 1464.346014][T17096] gretap0: entered allmulticast mode [ 1464.362228][T17096] gretap0: entered promiscuous mode [ 1464.367698][T17080] syz.0.3407 (17080): drop_caches: 2 [ 1464.413282][T12561] usb 2-1: string descriptor 0 read error: -32 [ 1464.413779][T17096] bridge0: port 4(gretap0) entered blocking state [ 1464.426328][T17096] bridge0: port 4(gretap0) entered forwarding state [ 1464.433035][T12561] pwc: Samsung MPC-C10 USB webcam detected. [ 1464.447389][ T5279] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 1464.457111][T17097] gretap0: left allmulticast mode [ 1464.463761][T17097] gretap0: left promiscuous mode [ 1464.487732][T17097] bridge0: port 4(gretap0) entered disabled state [ 1464.629166][ T5279] usb 3-1: Using ep0 maxpacket: 16 [ 1464.639652][ T5279] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1464.649231][T12561] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1464.662618][ T5279] usb 3-1: config 69 has an invalid interface number: 1 but max is 0 [ 1464.676519][ T5279] usb 3-1: config 69 has no interface number 0 [ 1464.686694][ T5279] usb 3-1: config 69 interface 1 has no altsetting 0 [ 1464.731666][ T5279] usb 3-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice=39.f1 [ 1464.743059][ T5279] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1464.751720][ T5279] usb 3-1: Product: syz [ 1464.757244][ T5279] usb 3-1: Manufacturer: syz [ 1464.762254][ T5279] usb 3-1: SerialNumber: syz [ 1464.884598][T12561] pwc: recv_control_msg error -71 req 04 val 1700 [ 1464.894723][T12561] pwc: recv_control_msg error -71 req 02 val 2c00 [ 1464.914959][T12561] pwc: recv_control_msg error -71 req 04 val 1000 [ 1464.925093][T12561] pwc: recv_control_msg error -71 req 04 val 1300 [ 1464.945376][T12561] pwc: recv_control_msg error -71 req 04 val 1400 [ 1464.955481][T12561] pwc: recv_control_msg error -71 req 02 val 2000 [ 1464.974871][T12561] pwc: recv_control_msg error -71 req 02 val 2100 [ 1464.993405][T12561] pwc: recv_control_msg error -71 req 02 val 2200 [ 1465.017731][T12561] pwc: recv_control_msg error -71 req 06 val 0600 [ 1465.034489][ T5279] peak_usb 3-1:69.1 can0: sending cmd f=0x6 n=0x1 failure: -22 [ 1465.042700][T12561] pwc: recv_control_msg error -71 req 04 val 1500 [ 1465.052603][ T5279] peak_usb 3-1:69.1: unable to read PCAN-USB serial number (err -22) [ 1465.061347][T12561] pwc: recv_control_msg error -71 req 02 val 2500 [ 1465.080202][T12561] pwc: recv_control_msg error -71 req 02 val 2400 [ 1465.108925][T12561] pwc: recv_control_msg error -71 req 02 val 2600 [ 1465.119292][T12561] pwc: recv_control_msg error -71 req 02 val 2900 [ 1465.126784][T12561] pwc: recv_control_msg error -71 req 02 val 2800 [ 1465.134139][T12561] pwc: recv_control_msg error -71 req 04 val 1100 [ 1465.142699][T12561] pwc: recv_control_msg error -71 req 04 val 1200 [ 1465.153327][ T5279] peak_usb 3-1:69.1: probe with driver peak_usb failed with error -22 [ 1465.177466][T12561] pwc: Registered as video71. [ 1465.183889][ T5279] usb 3-1: USB disconnect, device number 85 [ 1465.194258][T12561] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input63 [ 1465.234834][T12561] usb 2-1: USB disconnect, device number 110 [ 1465.782173][T17114] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1465.803409][T17114] kvm: pic: level sensitive irq not supported [ 1465.803515][T17114] kvm: pic: non byte read [ 1466.007279][ T5231] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 1466.227554][ T5231] usb 2-1: Using ep0 maxpacket: 16 [ 1466.237980][ T5231] usb 2-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 1466.258310][T17136] bridge0: port 4(gretap0) entered blocking state [ 1466.262093][ T5231] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1466.265284][T17136] bridge0: port 4(gretap0) entered disabled state [ 1466.285775][T17136] gretap0: entered allmulticast mode [ 1466.293449][T17136] gretap0: entered promiscuous mode [ 1466.297079][ T5231] usb 2-1: config 0 descriptor?? [ 1466.315931][ T5231] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 1466.323259][T17136] bridge0: port 4(gretap0) entered blocking state [ 1466.329909][T17136] bridge0: port 4(gretap0) entered forwarding state [ 1466.339694][T17139] gretap0: left allmulticast mode [ 1466.353952][T17139] gretap0: left promiscuous mode [ 1466.363101][ T5962] gspca_sonixj: reg_w1 err -71 [ 1466.368807][ T5962] sonixj 5-1:0.0: probe with driver sonixj failed with error -71 [ 1466.389044][T17139] bridge0: port 4(gretap0) entered disabled state [ 1466.410133][ T5962] usb 5-1: USB disconnect, device number 104 [ 1466.488571][ T59] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 1466.679636][ T59] usb 1-1: New USB device found, idVendor=05ac, idProduct=0223, bcdDevice=e1.fc [ 1466.697188][ T59] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1466.720471][ T59] usb 1-1: config 0 descriptor?? [ 1466.731186][ T59] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input64 [ 1466.940182][ T4661] bcm5974 1-1:0.0: could not read from device [ 1466.983897][ T59] usb 1-1: USB disconnect, device number 125 [ 1466.991604][ T4661] bcm5974 1-1:0.0: could not read from device [ 1467.013850][ T4661] bcm5974 1-1:0.0: could not read from device [ 1467.371396][T12561] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 1467.567361][T12561] usb 5-1: Using ep0 maxpacket: 8 [ 1467.575279][T12561] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 1467.583695][T12561] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1467.593549][T12561] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1467.603539][T12561] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1467.615223][T12561] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1467.628566][T12561] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1467.637841][T12561] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1467.727283][ T59] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 1467.862775][T12561] usb 5-1: usb_control_msg returned -32 [ 1467.870299][T12561] usbtmc 5-1:16.0: can't read capabilities [ 1467.929601][ T59] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1467.942987][ T59] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1467.953214][ T59] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1467.962686][ T59] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1467.973610][ T59] usb 3-1: config 0 descriptor?? [ 1468.147766][T17171] bridge0: port 4(gretap0) entered blocking state [ 1468.157547][T17171] bridge0: port 4(gretap0) entered disabled state [ 1468.164321][T17171] gretap0: entered allmulticast mode [ 1468.173720][T17171] gretap0: entered promiscuous mode [ 1468.186836][T17171] bridge0: port 4(gretap0) entered blocking state [ 1468.193520][T17171] bridge0: port 4(gretap0) entered forwarding state [ 1468.204150][T17173] gretap0: left allmulticast mode [ 1468.210081][T17173] gretap0: left promiscuous mode [ 1468.217516][T17173] bridge0: port 4(gretap0) entered disabled state [ 1468.562573][ T25] libceph: connect (1)[c::]:6789 error -101 [ 1468.577449][ T25] libceph: mon0 (1)[c::]:6789 connect error [ 1468.584178][ T25] libceph: connect (1)[c::]:6789 error -101 [ 1468.597384][ T25] libceph: mon0 (1)[c::]:6789 connect error [ 1468.887953][ T5281] libceph: connect (1)[c::]:6789 error -101 [ 1468.894125][ T5281] libceph: mon0 (1)[c::]:6789 connect error [ 1468.917754][ T25] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 1468.946243][ T5231] gspca_sonixj: reg_w1 err -71 [ 1468.951954][ T5231] sonixj 2-1:0.0: probe with driver sonixj failed with error -71 [ 1468.963461][ T5231] usb 2-1: USB disconnect, device number 111 [ 1469.011222][ T59] uclogic 0003:256C:006D.0022: failed retrieving string descriptor #200: -71 [ 1469.026757][ T59] uclogic 0003:256C:006D.0022: failed retrieving pen parameters: -71 [ 1469.047656][ T59] uclogic 0003:256C:006D.0022: failed probing pen v2 parameters: -71 [ 1469.055871][ T59] uclogic 0003:256C:006D.0022: failed probing parameters: -71 [ 1469.064555][ T59] uclogic 0003:256C:006D.0022: probe with driver uclogic failed with error -71 [ 1469.079526][ T59] usb 3-1: USB disconnect, device number 86 [ 1469.101215][ T25] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1469.114595][ T25] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 3 [ 1469.124878][ T25] usb 4-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 1469.139453][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1469.151371][ T25] usb 4-1: config 0 descriptor?? [ 1469.357352][ T5281] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 1469.370536][ T5231] usb 4-1: USB disconnect, device number 108 [ 1469.427884][ T25] libceph: connect (1)[c::]:6789 error -101 [ 1469.434139][ T25] libceph: mon0 (1)[c::]:6789 connect error [ 1469.549900][ T5281] usb 1-1: New USB device found, idVendor=05ac, idProduct=0223, bcdDevice=e1.fc [ 1469.577251][ T5281] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1469.605364][ T5281] usb 1-1: config 0 descriptor?? [ 1469.616192][ T5281] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input65 [ 1469.843481][ T4661] bcm5974 1-1:0.0: could not read from device [ 1469.857850][ T4661] bcm5974 1-1:0.0: could not read from device [ 1469.872097][ T5281] usb 1-1: USB disconnect, device number 126 [ 1470.067299][ T5340] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 1470.119159][ T5279] usb 5-1: USB disconnect, device number 105 [ 1470.251784][ T5340] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1470.263102][ T5340] usb 2-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 1470.273579][ T5340] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1470.285272][ T5340] usb 2-1: config 0 descriptor?? [ 1470.518356][T17215] netlink: 9412 bytes leftover after parsing attributes in process `syz.0.3462'. [ 1470.719419][ T5340] lenovo 0003:17EF:6047.0023: unknown main item tag 0x0 [ 1470.733020][ T5340] lenovo 0003:17EF:6047.0023: unknown main item tag 0x0 [ 1470.740280][ T5340] lenovo 0003:17EF:6047.0023: unknown main item tag 0x0 [ 1470.748227][ T5340] lenovo 0003:17EF:6047.0023: unknown main item tag 0x0 [ 1470.748238][ T5281] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 1470.764274][ T5340] lenovo 0003:17EF:6047.0023: unknown main item tag 0x0 [ 1470.774542][ T5340] lenovo 0003:17EF:6047.0023: hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.1-1/input0 [ 1470.944372][ T5281] usb 5-1: Using ep0 maxpacket: 8 [ 1470.951638][ T5281] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 1470.960338][ T5281] usb 5-1: config 0 has no interface number 0 [ 1470.966573][ T5281] usb 5-1: config 0 interface 1 altsetting 0 has an endpoint descriptor with address 0xC5, changing to 0x85 [ 1470.978445][ T5281] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 1470.988715][ T5281] usb 5-1: config 0 interface 1 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 0 [ 1471.002549][ T59] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 1471.010382][ T5281] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1471.021446][ T5281] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1471.032689][ T5281] usb 5-1: config 0 descriptor?? [ 1471.040833][ T5281] iowarrior 5-1:0.1: no interrupt-in endpoint found [ 1471.087940][ T5281] libceph: connect (1)[c::]:6789 error -101 [ 1471.094046][ T5281] libceph: mon0 (1)[c::]:6789 connect error [ 1471.215502][ T59] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1471.229974][ T59] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16 [ 1471.249727][ T59] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1471.260639][ T25] usb 5-1: USB disconnect, device number 106 [ 1471.267556][ T59] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1471.275794][ T59] usb 1-1: Product: syz [ 1471.286348][ T59] usb 1-1: Manufacturer: syz [ 1471.291081][ T59] usb 1-1: SerialNumber: syz [ 1471.337879][ T5340] lenovo 0003:17EF:6047.0023: Fn-lock setting failed: -71 [ 1471.346465][ T5340] lenovo 0003:17EF:6047.0023: Sensitivity setting failed: -71 [ 1471.358728][ T5340] usb 2-1: USB disconnect, device number 112 [ 1471.528092][T17179] ceph: No mds server is up or the cluster is laggy [ 1471.536481][T17223] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1471.797333][ T5231] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 1471.890742][T17233] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3471'. [ 1471.977554][ T5231] usb 3-1: Using ep0 maxpacket: 16 [ 1472.001064][ T5231] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1472.034640][ T5231] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1472.060686][ T5231] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1472.077341][ T5231] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1472.087275][ T5231] usb 3-1: Product: syz [ 1472.092334][T17240] netlink: 9412 bytes leftover after parsing attributes in process `syz.4.3473'. [ 1472.096414][ T5231] usb 3-1: Manufacturer: syz [ 1472.114707][ T5231] usb 3-1: SerialNumber: syz [ 1472.136449][ T5231] usb 3-1: config 0 descriptor?? [ 1472.145394][ T5231] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1472.167942][ T5231] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 1472.187990][T17223] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1472.244828][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1472.356870][ T5962] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 1472.413883][ T59] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 1472.424423][ T59] cdc_ncm 1-1:1.0: dwNtbInMaxSize=3 is too small. Using 2048 [ 1472.443251][ T59] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 1472.551338][ T5962] usb 4-1: New USB device found, idVendor=05ac, idProduct=0223, bcdDevice=e1.fc [ 1472.560811][ T5962] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1472.572494][ T5962] usb 4-1: config 0 descriptor?? [ 1472.584377][ T5962] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input66 [ 1472.630081][ T59] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 1472.649913][ T59] usb 1-1: USB disconnect, device number 127 [ 1472.657069][ T59] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 1472.687650][ T5279] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 1472.760109][ T5231] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 1472.775525][ T5231] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 1472.805323][ T4661] bcm5974 4-1:0.0: could not read from device [ 1472.812713][ T4661] bcm5974 4-1:0.0: could not read from device [ 1472.836766][ T4661] bcm5974 4-1:0.0: could not read from device [ 1472.838072][ T5962] usb 4-1: USB disconnect, device number 109 [ 1472.850319][ T4661] bcm5974 4-1:0.0: could not read from device [ 1472.872509][ T5279] usb 5-1: Using ep0 maxpacket: 32 [ 1472.888775][ T5279] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1472.901203][ T5279] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1472.911482][ T5279] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1472.920854][ T5279] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1472.931287][ T5279] usb 5-1: config 0 descriptor?? [ 1472.940428][ T5279] hub 5-1:0.0: USB hub found [ 1473.147870][ T5279] hub 5-1:0.0: 1 port detected [ 1473.400719][ T5231] em28xx 3-1:0.0: Unknown AC97 audio processor detected! [ 1473.620581][ T5231] em28xx 3-1:0.0: couldn't setup AC97 register 2 [ 1473.645746][ T5231] em28xx 3-1:0.0: couldn't setup AC97 register 4 [ 1473.655142][ T5231] em28xx 3-1:0.0: couldn't setup AC97 register 6 [ 1473.676915][T17271] netlink: 9412 bytes leftover after parsing attributes in process `syz.1.3486'. [ 1473.683108][ T5231] em28xx 3-1:0.0: couldn't setup AC97 register 54 [ 1473.709384][ T5231] em28xx 3-1:0.0: couldn't setup AC97 register 56 [ 1473.745078][ T5231] usb 3-1: USB disconnect, device number 87 [ 1473.765135][T17275] netlink: 'syz.1.3488': attribute type 9 has an invalid length. [ 1473.792792][T17275] netlink: 134660 bytes leftover after parsing attributes in process `syz.1.3488'. [ 1473.806697][ T5279] hub 5-1:0.0: activate --> -90 [ 1474.217017][ T59] usb 5-1: USB disconnect, device number 107 [ 1474.247639][ T5962] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1474.367407][ T5231] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 1474.464289][ T5962] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1474.477021][ T5962] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1474.486130][ T5962] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1474.500286][ T5962] usb 1-1: config 0 descriptor?? [ 1474.575461][ T5231] usb 2-1: New USB device found, idVendor=05ac, idProduct=0223, bcdDevice=e1.fc [ 1474.585228][ T5231] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1474.596192][ T5231] usb 2-1: config 0 descriptor?? [ 1474.606439][ T5231] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input67 [ 1474.697794][ T5281] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 1474.725840][ T5962] usbhid 1-1:0.0: can't add hid device: -71 [ 1474.735818][ T5962] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1474.747307][ T5962] usb 1-1: USB disconnect, device number 2 [ 1474.814997][ T4661] bcm5974 2-1:0.0: could not read from device [ 1474.822300][ T59] usb 2-1: USB disconnect, device number 113 [ 1474.834159][ T4661] bcm5974 2-1:0.0: could not read from device [ 1474.837867][T17294] bridge0: port 4(gretap0) entered blocking state [ 1474.846942][T17294] bridge0: port 4(gretap0) entered disabled state [ 1474.860715][T17294] gretap0: entered allmulticast mode [ 1474.875842][T17294] gretap0: entered promiscuous mode [ 1474.892351][ T5281] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1474.894333][T17294] bridge0: port 4(gretap0) entered blocking state [ 1474.908693][ T5281] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1474.909874][T17294] bridge0: port 4(gretap0) entered forwarding state [ 1474.920067][ T5281] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1474.936454][T17295] gretap0: left allmulticast mode [ 1474.943089][T17295] gretap0: left promiscuous mode [ 1474.950511][ T5281] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1474.959620][T17295] bridge0: port 4(gretap0) entered disabled state [ 1474.973417][ T5281] usb 4-1: config 0 descriptor?? [ 1475.393289][T17299] netlink: 9412 bytes leftover after parsing attributes in process `syz.0.3498'. [ 1475.972337][T17323] ubi0: attaching mtd0 [ 1475.993048][T17323] ubi0: scanning is finished [ 1476.001666][T17323] ubi0: empty MTD device detected [ 1476.002277][ T5281] uclogic 0003:256C:006D.0024: failed retrieving string descriptor #200: -71 [ 1476.037102][ T5281] uclogic 0003:256C:006D.0024: failed retrieving pen parameters: -71 [ 1476.045948][ T5281] uclogic 0003:256C:006D.0024: failed probing pen v2 parameters: -71 [ 1476.065426][ T5281] uclogic 0003:256C:006D.0024: failed probing parameters: -71 [ 1476.073274][ T5281] uclogic 0003:256C:006D.0024: probe with driver uclogic failed with error -71 [ 1476.085971][ T5281] usb 4-1: USB disconnect, device number 110 [ 1476.150348][T17323] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1476.167335][T17323] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3923 bytes [ 1476.175668][T17323] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1476.183013][T17323] ubi0: VID header offset: 109 (aligned 109), data offset: 173 [ 1476.192069][T17323] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1476.199060][T17323] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 22 [ 1476.207460][T17323] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 271732968 [ 1476.226644][T17323] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1476.239009][T17331] ubi0: background thread "ubi_bgt0d" started, PID 17331 [ 1476.437724][ T59] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 1476.508457][ T5962] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1476.640035][ T59] usb 3-1: New USB device found, idVendor=05ac, idProduct=0223, bcdDevice=e1.fc [ 1476.661284][ T59] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1476.680484][ T59] usb 3-1: config 0 descriptor?? [ 1476.702297][ T59] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input68 [ 1476.713363][ T5962] usb 1-1: Using ep0 maxpacket: 16 [ 1476.738544][ T5962] usb 1-1: config 53 has an invalid interface number: 240 but max is 0 [ 1476.755570][ T5962] usb 1-1: config 53 has no interface number 0 [ 1476.772426][ T5962] usb 1-1: config 53 interface 240 altsetting 0 has an endpoint descriptor with address 0xC2, changing to 0x82 [ 1476.804109][ T5962] usb 1-1: config 53 interface 240 altsetting 0 endpoint 0x82 has invalid maxpacket 33307, setting to 1024 [ 1476.827056][ T5962] usb 1-1: config 53 interface 240 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 1476.857279][ T5962] usb 1-1: config 53 interface 240 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1476.874901][ T5962] usb 1-1: New USB device found, idVendor=0bfd, idProduct=0106, bcdDevice=ec.89 [ 1476.884753][ T5962] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1476.896596][ T5962] usb 1-1: Product: syz [ 1476.910354][ T5962] usb 1-1: Manufacturer: syz [ 1476.941747][ T5962] usb 1-1: SerialNumber: syz [ 1476.946356][ T5231] usb 3-1: USB disconnect, device number 88 [ 1476.948903][ T4661] bcm5974 3-1:0.0: could not read from device [ 1476.966311][T17333] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1477.188998][ T5279] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 1477.213636][ T5962] kvaser_usb 1-1:53.240: Cannot get usb endpoint(s) [ 1477.232743][ T5962] usb 1-1: USB disconnect, device number 3 [ 1477.357365][ T5279] usb 5-1: device descriptor read/64, error -71 [ 1477.487397][T12561] usb 4-1: new full-speed USB device number 111 using dummy_hcd [ 1477.628305][ T5279] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 1477.688197][T12561] usb 4-1: config 0 has an invalid interface number: 4 but max is 1 [ 1477.696304][T12561] usb 4-1: config 0 has an invalid interface number: 236 but max is 1 [ 1477.705661][T12561] usb 4-1: config 0 has no interface number 0 [ 1477.712386][T12561] usb 4-1: config 0 has no interface number 1 [ 1477.719222][T12561] usb 4-1: config 0 interface 4 altsetting 9 endpoint 0x9 has invalid maxpacket 1024, setting to 1023 [ 1477.730512][T12561] usb 4-1: config 0 interface 4 has no altsetting 0 [ 1477.738278][T12561] usb 4-1: config 0 interface 236 has no altsetting 0 [ 1477.745166][T12561] usb 4-1: Dual-Role OTG device on HNP port [ 1477.751493][T12561] usb 4-1: New USB device found, idVendor=19d2, idProduct=0284, bcdDevice=7e.b6 [ 1477.760999][T12561] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1477.772840][T12561] usb 4-1: config 0 descriptor?? [ 1477.797319][ T5279] usb 5-1: device descriptor read/64, error -71 [ 1477.922171][ T5279] usb usb5-port1: attempt power cycle [ 1478.028072][T12561] usb 4-1: string descriptor 0 read error: -71 [ 1478.052365][T12561] usb 4-1: USB disconnect, device number 111 [ 1478.277357][ T59] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 1478.337651][ T5279] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 1478.371032][ T5279] usb 5-1: device descriptor read/8, error -71 [ 1478.437294][ T5340] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1478.471839][ T59] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1478.484087][ T59] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1478.501051][ T59] usb 3-1: New USB device found, idVendor=056a, idProduct=00f4, bcdDevice= 0.00 [ 1478.511209][ T59] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1478.525174][ T59] usb 3-1: config 0 descriptor?? [ 1478.620300][ T5340] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1478.634961][ T5340] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1478.649010][ T5279] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 1478.674297][ T5340] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 1478.685363][ T5340] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1478.706328][ T5340] usb 1-1: config 0 descriptor?? [ 1478.712875][ T5279] usb 5-1: device descriptor read/8, error -71 [ 1478.839193][ T5279] usb usb5-port1: unable to enumerate USB device [ 1478.971216][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1478.987375][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1478.997306][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.016631][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.023721][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.040657][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.048001][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.054923][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.062193][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.070956][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.079565][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.106832][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.113901][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.130452][ T5340] usbhid 1-1:0.0: can't add hid device: -32 [ 1479.136906][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.146795][ T5340] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 1479.157375][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.164398][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.168191][ T5340] usb 1-1: USB disconnect, device number 4 [ 1479.185587][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.197327][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.205855][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.215718][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.222785][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.230447][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.241773][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.260703][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.275207][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.292480][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.304287][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.311617][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.321147][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.337396][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.354616][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.364718][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.371898][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.384974][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.402936][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.412088][T17430] netlink: 'syz.1.3558': attribute type 17 has an invalid length. [ 1479.420096][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.424111][T17430] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3558'. [ 1479.427653][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.447586][ T59] wacom 0003:056A:00F4.0025: unknown main item tag 0x0 [ 1479.459942][ T59] wacom 0003:056A:00F4.0025: hidraw0: USB HID v0.02 Device [HID 056a:00f4] on usb-dummy_hcd.2-1/input0 [ 1479.477603][ T59] usb 3-1: USB disconnect, device number 89 [ 1480.023114][T11392] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 1480.147332][ T5281] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1480.207618][T11392] usb 2-1: Using ep0 maxpacket: 32 [ 1480.220725][T11392] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1480.238840][T11392] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1480.262764][T11392] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1480.279582][T11392] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1480.311740][T11392] usb 2-1: config 0 descriptor?? [ 1480.328667][T11392] hub 2-1:0.0: USB hub found [ 1480.336898][T17471] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3576'. [ 1480.370035][ T5281] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1480.387211][ T5281] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 1480.409214][ T5281] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1480.425560][ T5281] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 1480.440135][ T5281] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 1480.458550][ T5281] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1480.468087][ T5281] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1480.476294][ T5281] usb 1-1: Product: syz [ 1480.481605][ T5281] usb 1-1: Manufacturer: syz [ 1480.492047][ T5281] cdc_wdm 1-1:1.0: skipping garbage [ 1480.497472][ T5281] cdc_wdm 1-1:1.0: skipping garbage [ 1480.516912][ T5281] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 1480.534946][ T5281] cdc_wdm 1-1:1.0: Unknown control protocol [ 1480.536348][T11392] hub 2-1:0.0: 1 port detected [ 1480.547532][ T59] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 1480.713040][ T5340] usb 1-1: USB disconnect, device number 5 [ 1480.774831][ T59] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1480.791415][ T59] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1480.816377][ T59] usb 5-1: config 0 descriptor?? [ 1481.106276][ T5281] usb 5-1: USB disconnect, device number 112 [ 1481.127391][ T59] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 1481.153917][T11392] hub 2-1:0.0: activate --> -90 [ 1481.319899][ T59] usb 3-1: New USB device found, idVendor=05ac, idProduct=0223, bcdDevice=e1.fc [ 1481.329988][ T59] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1481.343792][ T59] usb 3-1: config 0 descriptor?? [ 1481.357855][ T59] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input72 [ 1481.360140][T11392] hub 2-1:0.0: hub_ext_port_status failed (err = -71) [ 1481.379666][ T5340] usb 2-1: USB disconnect, device number 114 [ 1481.557004][ T4661] bcm5974 3-1:0.0: could not read from device [ 1481.575585][ T59] usb 3-1: USB disconnect, device number 90 [ 1481.581694][ T4661] bcm5974 3-1:0.0: could not read from device [ 1481.595759][ T4661] bcm5974 3-1:0.0: could not read from device [ 1481.967264][ T5340] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 1482.172509][ T5340] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1482.197216][ T5340] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1482.239584][ T5340] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1482.288360][ T5340] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1482.320839][ T5340] usb 5-1: config 0 descriptor?? [ 1482.658734][ T5281] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 1482.784279][ T5340] mcp2221 0003:04D8:00DD.0026: unknown main item tag 0x0 [ 1482.791478][ T5340] mcp2221 0003:04D8:00DD.0026: unknown main item tag 0x0 [ 1482.798667][ T5340] mcp2221 0003:04D8:00DD.0026: unknown main item tag 0x0 [ 1482.805760][ T5340] mcp2221 0003:04D8:00DD.0026: unknown main item tag 0x0 [ 1482.814746][ T5340] mcp2221 0003:04D8:00DD.0026: unknown main item tag 0x0 [ 1482.822662][ T5340] mcp2221 0003:04D8:00DD.0026: USB HID v0.00 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 1482.849871][ T5281] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1482.863521][ T5281] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1482.874749][ T5281] usb 2-1: config 0 descriptor?? [ 1482.877319][ T5279] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 1482.880218][ T59] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 1482.977526][T12561] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1483.014421][ T5281] usb 5-1: USB disconnect, device number 113 [ 1483.070098][ T5279] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1483.081801][ T5279] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1483.091818][ T5279] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 1483.097322][ T59] usb 3-1: Using ep0 maxpacket: 32 [ 1483.101177][ T5279] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1483.125962][ T5279] usb 4-1: config 0 descriptor?? [ 1483.126042][ T59] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1483.149294][ T59] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1483.164936][ T59] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1483.177406][T12561] usb 1-1: Using ep0 maxpacket: 8 [ 1483.184684][ T59] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1483.206488][ T59] usb 3-1: config 0 descriptor?? [ 1483.207895][T12561] usb 1-1: config 12 has an invalid interface number: 227 but max is 0 [ 1483.222160][T12561] usb 1-1: config 12 has no interface number 0 [ 1483.236294][T12561] usb 1-1: config 12 interface 227 has no altsetting 0 [ 1483.248421][ T59] hub 3-1:0.0: USB hub found [ 1483.252900][T12561] usb 1-1: New USB device found, idVendor=07ca, idProduct=a868, bcdDevice= 3.d8 [ 1483.263174][T12561] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1483.272125][T12561] usb 1-1: Product: syz [ 1483.279648][T12561] usb 1-1: Manufacturer: syz [ 1483.285050][T12561] usb 1-1: SerialNumber: syz [ 1483.416594][ T5281] usb 2-1: USB disconnect, device number 115 [ 1483.449692][ T59] hub 3-1:0.0: 1 port detected [ 1483.531315][T12561] dvb-usb: found a 'AVerMedia AVerTVHD Volar (A868R)' in warm state. [ 1483.539796][T12561] cxusb: set interface failed [ 1483.545602][T12561] dvb-usb: bulk message failed: -22 (1/0) [ 1483.562059][ T5279] usbhid 4-1:0.0: can't add hid device: -32 [ 1483.572713][T12561] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1483.582378][ T5279] usbhid 4-1:0.0: probe with driver usbhid failed with error -32 [ 1483.595061][T12561] dvbdev: DVB: registering new adapter (AVerMedia AVerTVHD Volar (A868R)) [ 1483.607042][ T5279] usb 4-1: USB disconnect, device number 112 [ 1483.613379][T12561] usb 1-1: media controller created [ 1483.647797][T12561] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1483.719481][T12561] DVB: Unable to find symbol lgdt330x_attach() [ 1483.725787][T12561] dvb-usb: no frontend was attached by 'AVerMedia AVerTVHD Volar (A868R)' [ 1483.738174][T12561] dvb-usb: bulk message failed: -22 (1/0) [ 1483.743965][T12561] dvb-usb: AVerMedia AVerTVHD Volar (A868R) successfully initialized and connected. [ 1483.757850][T12561] usb 1-1: USB disconnect, device number 6 [ 1483.794830][T12561] dvb-usb: AVerMedia AVerTVHD Volar (A868R) successfully deinitialized and disconnected. [ 1483.947257][ T5281] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 1484.074749][ T59] hub 3-1:0.0: activate --> -90 [ 1484.124702][T17544] netlink: 9412 bytes leftover after parsing attributes in process `syz.0.3609'. [ 1484.166924][ T5281] usb 5-1: New USB device found, idVendor=05ac, idProduct=0223, bcdDevice=e1.fc [ 1484.180454][ T5281] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1484.210996][ T5281] usb 5-1: config 0 descriptor?? [ 1484.224933][ T5281] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input73 [ 1484.285763][ T5281] usb 3-1: USB disconnect, device number 91 [ 1484.292713][ T59] hub 3-1:0.0: hub_ext_port_status failed (err = -71) [ 1484.428122][ T4661] bcm5974 5-1:0.0: could not read from device [ 1484.429567][ T59] usb 5-1: USB disconnect, device number 114 [ 1484.750965][ T5962] usb 4-1: new full-speed USB device number 113 using dummy_hcd [ 1484.769768][ T1271] ieee802154 phy1 wpan1: encryption failed: -22 [ 1484.959761][ T5962] usb 4-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 1484.969580][ T5962] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1484.981691][ T5962] usb 4-1: config 0 descriptor?? [ 1484.991116][ T5962] pwc: Samsung MPC-C10 USB webcam detected. [ 1485.023457][T17564] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3619'. [ 1485.147790][ T5281] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 1485.176910][T17570] netlink: 9412 bytes leftover after parsing attributes in process `syz.4.3622'. [ 1485.194819][ T5962] pwc: send_video_command error -71 [ 1485.200850][ T5962] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 1485.209071][ T5962] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 1485.220866][ T5962] usb 4-1: USB disconnect, device number 113 [ 1485.351729][ T5281] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1485.367258][ T5281] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1485.388806][ T5281] usb 3-1: config 0 descriptor?? [ 1485.816991][ T59] usb 3-1: USB disconnect, device number 92 [ 1485.837607][ T5962] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 1486.042250][ T5962] usb 4-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 1486.067251][ T5962] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1486.104522][ T5962] usb 4-1: config 0 descriptor?? [ 1486.111380][T17597] netlink: 9412 bytes leftover after parsing attributes in process `syz.1.3633'. [ 1486.123811][ T5962] pwc: Samsung MPC-C10 USB webcam detected. [ 1486.137420][T12561] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 1486.341102][T12561] usb 5-1: New USB device found, idVendor=05ac, idProduct=0223, bcdDevice=e1.fc [ 1486.354063][T12561] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1486.374097][T12561] usb 5-1: config 0 descriptor?? [ 1486.414496][T12561] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input74 [ 1486.533251][ T5962] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1486.546065][ T5962] pwc: recv_control_msg error -32 req 02 val 2700 [ 1486.564948][ T5962] pwc: recv_control_msg error -32 req 04 val 1700 [ 1486.572564][ T5962] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1486.584200][ T5962] pwc: recv_control_msg error -32 req 04 val 1000 [ 1486.598037][ T4661] bcm5974 5-1:0.0: could not read from device [ 1486.600159][ T5962] pwc: recv_control_msg error -32 req 04 val 1300 [ 1486.625197][ T5962] pwc: recv_control_msg error -32 req 04 val 1400 [ 1486.636930][ T5962] pwc: recv_control_msg error -32 req 02 val 2000 [ 1486.646744][ T5962] pwc: recv_control_msg error -32 req 02 val 2100 [ 1486.658333][ T4661] bcm5974 5-1:0.0: could not read from device [ 1486.662524][ T5962] pwc: recv_control_msg error -32 req 02 val 2200 [ 1486.671076][T12561] usb 5-1: USB disconnect, device number 115 [ 1486.675020][ T5962] pwc: recv_control_msg error -71 req 06 val 0600 [ 1486.709211][ T5962] pwc: recv_control_msg error -71 req 04 val 1500 [ 1486.719584][ T5962] pwc: recv_control_msg error -71 req 02 val 2500 [ 1486.734703][ T5962] pwc: recv_control_msg error -71 req 02 val 2400 [ 1486.747644][ T5962] pwc: recv_control_msg error -71 req 02 val 2600 [ 1486.758577][ T5962] pwc: recv_control_msg error -71 req 02 val 2900 [ 1486.782635][ T5962] pwc: recv_control_msg error -71 req 02 val 2800 [ 1486.800413][ T5962] pwc: recv_control_msg error -71 req 04 val 1100 [ 1486.824460][ T5962] pwc: recv_control_msg error -71 req 04 val 1200 [ 1486.833830][ T5962] pwc: Registered as video71. [ 1486.849043][ T5962] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input75 [ 1486.877816][ T5962] usb 4-1: USB disconnect, device number 114 [ 1487.002722][T17617] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1487.018109][T17617] kvm: pic: level sensitive irq not supported [ 1487.018266][T17617] kvm: pic: non byte read [ 1487.157107][T17627] netlink: 9412 bytes leftover after parsing attributes in process `syz.2.3644'. [ 1487.657351][ T5962] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 1487.912388][ T5962] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1487.933987][ T5962] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1487.946116][ T5962] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 1487.955390][ T5962] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1487.992714][ T5962] usb 2-1: config 0 descriptor?? [ 1488.078765][ T5235] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 1488.107550][T12561] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 1488.121937][T17656] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1488.139945][T17656] kvm: pic: level sensitive irq not supported [ 1488.140156][T17656] kvm: pic: non byte read [ 1488.302406][T12561] usb 3-1: New USB device found, idVendor=05ac, idProduct=0223, bcdDevice=e1.fc [ 1488.317316][T12561] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1488.349220][T12561] usb 3-1: config 0 descriptor?? [ 1488.382493][T12561] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input76 [ 1488.417903][ T5962] usbhid 2-1:0.0: can't add hid device: -32 [ 1488.438584][ T5962] usbhid 2-1:0.0: probe with driver usbhid failed with error -32 [ 1488.462296][ T5962] usb 2-1: USB disconnect, device number 116 [ 1488.508521][T17678] usb usb8: usbfs: process 17678 (syz.0.3666) did not claim interface 0 before use [ 1488.563558][ T4661] bcm5974 3-1:0.0: could not read from device [ 1488.583113][ T4661] bcm5974 3-1:0.0: could not read from device [ 1488.597867][T12561] usb 3-1: USB disconnect, device number 93 [ 1488.607989][ T4661] bcm5974 3-1:0.0: could not read from device [ 1488.977289][T11392] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1489.178279][T11392] usb 1-1: Using ep0 maxpacket: 16 [ 1489.189580][T11392] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1489.217226][T11392] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1489.240211][T11392] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1489.259975][T11392] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1489.284236][T11392] usb 1-1: Product: syz [ 1489.294264][T11392] usb 1-1: Manufacturer: syz [ 1489.307283][T11392] usb 1-1: SerialNumber: syz [ 1489.318350][T11392] usb 1-1: config 0 descriptor?? [ 1489.331363][T11392] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1489.353074][T11392] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 1489.437344][T12561] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 1489.567555][ T5962] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 1489.630557][T12561] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1489.655416][T12561] usb 2-1: config 2 contains an unexpected descriptor of type 0x2, skipping [ 1489.683460][T12561] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 1489.704351][T12561] usb 2-1: config 2 interface 0 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 1489.745270][T12561] usb 2-1: config 2 interface 0 has no altsetting 0 [ 1489.765067][T12561] usb 2-1: New USB device found, idVendor=04ce, idProduct=0300, bcdDevice=28.c3 [ 1489.778791][ T5962] usb 5-1: Using ep0 maxpacket: 8 [ 1489.787296][T12561] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1489.788810][ T5962] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1489.823922][ T5962] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1489.827522][T12561] usb 2-1: Product: syz [ 1489.842111][ T5962] usb 5-1: Product: syz [ 1489.846877][T12561] usb 2-1: Manufacturer: syz [ 1489.850958][ T5962] usb 5-1: Manufacturer: syz [ 1489.856945][T12561] usb 2-1: SerialNumber: syz [ 1489.870473][ T5962] usb 5-1: SerialNumber: syz [ 1489.891089][ T5962] usb 5-1: config 0 descriptor?? [ 1489.959546][T11392] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 1489.967676][T11392] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 1490.094455][T12561] microtek usb (rev 0.4.3): expecting 3 got 0 endpoints! Bailing out. [ 1490.112085][ T5962] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1490.115630][T12561] usb 2-1: USB disconnect, device number 117 [ 1490.790423][T11392] em28xx 1-1:0.0: Unknown AC97 audio processor detected! [ 1490.818322][T11392] em28xx 1-1:0.0: couldn't setup AC97 register 2 [ 1490.837563][T11392] em28xx 1-1:0.0: couldn't setup AC97 register 4 [ 1490.849505][T11392] em28xx 1-1:0.0: couldn't setup AC97 register 6 [ 1490.867325][T11392] em28xx 1-1:0.0: couldn't setup AC97 register 54 [ 1490.877598][T11392] em28xx 1-1:0.0: couldn't setup AC97 register 56 [ 1490.912038][T11392] usb 1-1: USB disconnect, device number 7 [ 1491.133273][ T5281] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 1491.222570][T17725] netlink: 'syz.2.3686': attribute type 9 has an invalid length. [ 1491.232675][T17725] netlink: 134660 bytes leftover after parsing attributes in process `syz.2.3686'. [ 1491.242275][T17725] openvswitch: netlink: Key 0 has unexpected len 4 expected 0 [ 1491.348161][ T5281] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 1491.387357][ T5281] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1491.396648][ T5281] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1491.427092][ T5281] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1491.444885][ T5281] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1491.470085][ T5281] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1491.492294][ T5281] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1491.503277][ T5281] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1491.517251][ T5281] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1491.547736][ T5962] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 1491.557864][ T5281] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1491.572544][ T5281] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1491.583663][ T5962] usb 5-1: USB disconnect, device number 116 [ 1491.599016][ T5281] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1491.613765][T17739] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3690'. [ 1491.613879][ T5281] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1491.632105][ T5281] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1491.642042][ T5281] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1491.657458][T17733] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1491.657490][ T5281] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1491.694462][ T5281] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1491.704322][ T5281] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1491.727024][ T5281] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1491.732911][T17733] kvm: pic: level sensitive irq not supported [ 1491.742197][T17733] kvm: pic: non byte read [ 1491.743120][ T5281] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1491.776461][ T5281] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1491.825427][ T5281] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1491.835227][ T5281] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1491.845030][ T5281] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1491.869348][ T5281] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1491.901112][ T5281] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 1491.921740][ T5281] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 1491.951970][ T5281] usb 2-1: Product: syz [ 1491.956299][ T5281] usb 2-1: Manufacturer: syz [ 1491.967724][ T5281] usb 2-1: SerialNumber: syz [ 1491.981864][ T5281] usb 2-1: config 0 descriptor?? [ 1492.004631][ T5281] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1492.231986][ T5281] usb 2-1: USB disconnect, device number 118 [ 1492.249857][ T5281] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1492.287425][T12561] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 1492.307837][T17754] netlink: 'syz.0.3697': attribute type 9 has an invalid length. [ 1492.317493][T17754] netlink: 134660 bytes leftover after parsing attributes in process `syz.0.3697'. [ 1492.327300][T17754] openvswitch: netlink: Key 0 has unexpected len 4 expected 0 [ 1492.479734][T12561] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1492.497267][ T5340] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 1492.509379][T12561] usb 4-1: config 2 contains an unexpected descriptor of type 0x2, skipping [ 1492.531914][T12561] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 1492.563920][T12561] usb 4-1: config 2 interface 0 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 1492.584622][T12561] usb 4-1: config 2 interface 0 has no altsetting 0 [ 1492.596712][T12561] usb 4-1: New USB device found, idVendor=04ce, idProduct=0300, bcdDevice=28.c3 [ 1492.613827][T12561] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1492.622016][T12561] usb 4-1: Product: syz [ 1492.626307][T12561] usb 4-1: Manufacturer: syz [ 1492.639087][T12561] usb 4-1: SerialNumber: syz [ 1492.727252][ T5340] usb 5-1: Using ep0 maxpacket: 8 [ 1492.749005][ T5340] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1492.761616][ T5340] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1492.771143][ T5340] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1492.783731][ T5340] usb 5-1: config 0 descriptor?? [ 1492.829875][ T5281] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1492.878758][T12561] microtek usb (rev 0.4.3): expecting 3 got 0 endpoints! Bailing out. [ 1492.891408][T12561] usb 4-1: USB disconnect, device number 115 [ 1493.027339][ T5281] usb 1-1: Using ep0 maxpacket: 16 [ 1493.034853][ T5281] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 1493.035100][ T5340] iowarrior 5-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1493.047196][ T5281] usb 1-1: config 0 has no interface number 0 [ 1493.073386][ T5281] usb 1-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 1493.082944][ T5281] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1493.091370][ T5281] usb 1-1: Product: syz [ 1493.095928][ T5281] usb 1-1: Manufacturer: syz [ 1493.100641][ T5281] usb 1-1: SerialNumber: syz [ 1493.108441][ T5281] usb 1-1: config 0 descriptor?? [ 1493.129769][ T5281] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 1493.250227][T12561] usb 5-1: USB disconnect, device number 117 [ 1493.266672][T12561] iowarrior 5-1:0.0: I/O-Warror #0 now disconnected [ 1493.280147][ T25] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 1493.466607][T17764] netlink: 52 bytes leftover after parsing attributes in process `syz.3.3702'. [ 1493.480514][ T25] usb 2-1: Using ep0 maxpacket: 8 [ 1493.500507][ T25] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1493.523783][ T25] usb 2-1: config 8 has an invalid interface number: 117 but max is 0 [ 1493.542917][ T25] usb 2-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 1493.568450][ T25] usb 2-1: config 8 has no interface number 0 [ 1493.585037][ T25] usb 2-1: config 8 interface 117 altsetting 181 endpoint 0x4 has invalid wMaxPacketSize 0 [ 1493.607301][ T25] usb 2-1: config 8 interface 117 altsetting 181 bulk endpoint 0x4 has invalid maxpacket 0 [ 1493.634567][ T25] usb 2-1: config 8 interface 117 altsetting 181 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1493.654924][ T25] usb 2-1: config 8 interface 117 has no altsetting 0 [ 1493.669428][ T25] usb 2-1: New USB device found, idVendor=0bfd, idProduct=0109, bcdDevice=7a.0a [ 1493.691932][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1493.694611][T17768] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1493.710482][ T25] usb 2-1: Product: syz [ 1493.714761][ T25] usb 2-1: Manufacturer: syz [ 1493.732197][T17768] kvm: pic: level sensitive irq not supported [ 1493.732353][T17768] kvm: pic: non byte read [ 1493.747435][ T25] usb 2-1: SerialNumber: syz [ 1493.995359][ T25] kvaser_usb 2-1:8.117: Cannot get usb endpoint(s) [ 1494.047571][ T25] usb 2-1: USB disconnect, device number 119 [ 1494.215076][ C0] [ 1494.217464][ C0] ============================================ [ 1494.223637][ C0] WARNING: possible recursive locking detected [ 1494.229821][ C0] 6.11.0-rc7-syzkaller-00151-gd42f7708e27c #0 Not tainted [ 1494.236952][ C0] -------------------------------------------- [ 1494.243128][ C0] syz.3.3708/17776 is trying to acquire lock: [ 1494.249221][ C0] ffff88805ff1c858 (k-slock-AF_INET#2){+.-.}-{2:2}, at: sk_clone_lock+0x2cd/0xf40 [ 1494.258521][ C0] [ 1494.258521][ C0] but task is already holding lock: [ 1494.265989][ C0] ffff888056883f18 (k-slock-AF_INET#2){+.-.}-{2:2}, at: sk_clone_lock+0x2cd/0xf40 [ 1494.275256][ C0] [ 1494.275256][ C0] other info that might help us debug this: [ 1494.283311][ C0] Possible unsafe locking scenario: [ 1494.283311][ C0] [ 1494.290758][ C0] CPU0 [ 1494.294036][ C0] ---- [ 1494.297316][ C0] lock(k-slock-AF_INET#2); [ 1494.301914][ C0] lock(k-slock-AF_INET#2); [ 1494.306510][ C0] [ 1494.306510][ C0] *** DEADLOCK *** [ 1494.306510][ C0] [ 1494.314657][ C0] May be due to missing lock nesting notation [ 1494.314657][ C0] [ 1494.322972][ C0] 7 locks held by syz.3.3708/17776: [ 1494.328169][ C0] #0: ffff88805ff1b158 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_stream_connect+0x50/0xa0 [ 1494.338028][ C0] #1: ffff888056883358 (k-sk_lock-AF_INET){+.+.}-{0:0}, at: mptcp_connect+0x501/0x920 [ 1494.347713][ C0] #2: ffffffff8e738320 (rcu_read_lock){....}-{1:2}, at: __ip_queue_xmit+0x5f/0x1b80 [ 1494.357221][ C0] #3: ffffffff8e738320 (rcu_read_lock){....}-{1:2}, at: ip_finish_output2+0x45f/0x1390 [ 1494.367155][ C0] #4: ffffffff8e738320 (rcu_read_lock){....}-{1:2}, at: process_backlog+0x33b/0x15b0 [ 1494.376741][ C0] #5: ffffffff8e738320 (rcu_read_lock){....}-{1:2}, at: ip_local_deliver_finish+0x230/0x5f0 [ 1494.386950][ C0] #6: ffff888056883f18 (k-slock-AF_INET#2){+.-.}-{2:2}, at: sk_clone_lock+0x2cd/0xf40 [ 1494.396642][ C0] [ 1494.396642][ C0] stack backtrace: [ 1494.402538][ C0] CPU: 0 UID: 0 PID: 17776 Comm: syz.3.3708 Not tainted 6.11.0-rc7-syzkaller-00151-gd42f7708e27c #0 [ 1494.413294][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 1494.423349][ C0] Call Trace: [ 1494.426630][ C0] [ 1494.429479][ C0] dump_stack_lvl+0x241/0x360 [ 1494.434187][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1494.439398][ C0] ? print_deadlock_bug+0x479/0x620 [ 1494.444636][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1494.450721][ C0] validate_chain+0x15d3/0x5900 [ 1494.455603][ C0] ? mark_lock+0x9a/0x350 [ 1494.459992][ C0] ? __pfx_validate_chain+0x10/0x10 [ 1494.465218][ C0] ? __lock_acquire+0x137a/0x2040 [ 1494.470272][ C0] ? look_up_lock_class+0x77/0x160 [ 1494.475398][ C0] ? register_lock_class+0x102/0x980 [ 1494.480708][ C0] ? __pfx_register_lock_class+0x10/0x10 [ 1494.486382][ C0] ? mark_lock+0x9a/0x350 [ 1494.490745][ C0] ? mark_lock+0x9a/0x350 [ 1494.495092][ C0] __lock_acquire+0x137a/0x2040 [ 1494.499972][ C0] lock_acquire+0x1ed/0x550 [ 1494.504578][ C0] ? sk_clone_lock+0x2cd/0xf40 [ 1494.509390][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 1494.514425][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 1494.520251][ C0] ? sock_lock_init+0x3cd/0x7f0 [ 1494.525124][ C0] _raw_spin_lock+0x2e/0x40 [ 1494.529666][ C0] ? sk_clone_lock+0x2cd/0xf40 [ 1494.534441][ C0] sk_clone_lock+0x2cd/0xf40 [ 1494.539049][ C0] mptcp_sk_clone_init+0x32/0x13c0 [ 1494.544175][ C0] ? __pfx_tcp_v4_syn_recv_sock+0x10/0x10 [ 1494.549921][ C0] subflow_syn_recv_sock+0x931/0x1920 [ 1494.555328][ C0] ? __pfx_subflow_syn_recv_sock+0x10/0x10 [ 1494.561182][ C0] tcp_check_req+0xfe4/0x1a20 [ 1494.565898][ C0] ? __pfx_tcp_check_req+0x10/0x10 [ 1494.571037][ C0] ? tcp_v4_rcv+0x1987/0x37f0 [ 1494.575728][ C0] tcp_v4_rcv+0x1c3e/0x37f0 [ 1494.580269][ C0] ? __pfx_tcp_v4_rcv+0x10/0x10 [ 1494.585131][ C0] ? __pfx_tcp_v4_rcv+0x10/0x10 [ 1494.589991][ C0] ? __pfx_tcp_v4_rcv+0x10/0x10 [ 1494.594847][ C0] ip_protocol_deliver_rcu+0x22e/0x440 [ 1494.600411][ C0] ? ip_local_deliver_finish+0x230/0x5f0 [ 1494.606053][ C0] ip_local_deliver_finish+0x341/0x5f0 [ 1494.611528][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 1494.617512][ C0] NF_HOOK+0x3a4/0x450 [ 1494.621588][ C0] ? NF_HOOK+0x9a/0x450 [ 1494.625750][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 1494.630346][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 1494.636333][ C0] ? ip_rcv_finish+0x406/0x560 [ 1494.641105][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 1494.646225][ C0] NF_HOOK+0x3a4/0x450 [ 1494.650317][ C0] ? __lock_acquire+0x137a/0x2040 [ 1494.655501][ C0] ? NF_HOOK+0x9a/0x450 [ 1494.659683][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 1494.664296][ C0] ? ip_rcv_core+0x801/0xd10 [ 1494.668897][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 1494.674027][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 1494.678540][ C0] __netif_receive_skb+0x2bf/0x650 [ 1494.683660][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 1494.688693][ C0] ? __pfx___netif_receive_skb+0x10/0x10 [ 1494.694351][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1494.700339][ C0] ? __pfx_lock_release+0x10/0x10 [ 1494.705372][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 1494.710521][ C0] process_backlog+0x662/0x15b0 [ 1494.715396][ C0] ? process_backlog+0x33b/0x15b0 [ 1494.720522][ C0] ? __pfx_process_backlog+0x10/0x10 [ 1494.725822][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1494.731839][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1494.738205][ C0] __napi_poll+0xcb/0x490 [ 1494.742568][ C0] net_rx_action+0x89b/0x1240 [ 1494.747269][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 1494.752396][ C0] ? sched_clock+0x4a/0x70 [ 1494.756832][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1494.763275][ C0] handle_softirqs+0x2c4/0x970 [ 1494.768058][ C0] ? do_softirq+0x11b/0x1e0 [ 1494.772580][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 1494.777884][ C0] do_softirq+0x11b/0x1e0 [ 1494.782227][ C0] [ 1494.785189][ C0] [ 1494.788126][ C0] ? __pfx_do_softirq+0x10/0x10 [ 1494.792996][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10 [ 1494.798648][ C0] ? rcu_is_watching+0x15/0xb0 [ 1494.803426][ C0] __local_bh_enable_ip+0x1bb/0x200 [ 1494.808728][ C0] ? dev_hard_start_xmit+0x773/0x7e0 [ 1494.814115][ C0] ? __dev_queue_xmit+0x2da/0x3e90 [ 1494.819241][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 1494.824979][ C0] ? __dev_queue_xmit+0x2da/0x3e90 [ 1494.830105][ C0] __dev_queue_xmit+0x1763/0x3e90 [ 1494.835147][ C0] ? __dev_queue_xmit+0x2da/0x3e90 [ 1494.840274][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 1494.845664][ C0] ? mark_lock+0x9a/0x350 [ 1494.850027][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1494.856037][ C0] ? ip_finish_output2+0xa14/0x1390 [ 1494.861244][ C0] ? ip_finish_output2+0x45f/0x1390 [ 1494.866452][ C0] ip_finish_output2+0xd41/0x1390 [ 1494.871488][ C0] ? ip_finish_output2+0x45f/0x1390 [ 1494.876693][ C0] ? __pfx_ip_finish_output2+0x10/0x10 [ 1494.882156][ C0] ? ip_skb_dst_mtu+0x6ba/0x9b0 [ 1494.887122][ C0] ? __ip_finish_output+0x349/0x400 [ 1494.892420][ C0] __ip_queue_xmit+0x118c/0x1b80 [ 1494.897472][ C0] ? __pfx_mptcp_write_options+0x10/0x10 [ 1494.903161][ C0] ? __ip_queue_xmit+0x5f/0x1b80 [ 1494.908283][ C0] ? __pfx_ip_queue_xmit+0x10/0x10 [ 1494.913430][ C0] __tcp_transmit_skb+0x2544/0x3b30 [ 1494.918683][ C0] ? __pfx___tcp_transmit_skb+0x10/0x10 [ 1494.924279][ C0] ? __tcp_send_ack+0x17e/0x600 [ 1494.929162][ C0] tcp_rcv_state_process+0x2c32/0x4570 [ 1494.934638][ C0] ? down_read_trylock+0x108/0x3c0 [ 1494.939765][ C0] ? __pfx_tcp_rcv_state_process+0x10/0x10 [ 1494.945588][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 1494.950986][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1494.956200][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 1494.961600][ C0] ? __release_sock+0x9a/0x350 [ 1494.966476][ C0] tcp_v4_do_rcv+0x77d/0xc70 [ 1494.971078][ C0] ? __pfx_tcp_v4_do_rcv+0x10/0x10 [ 1494.976202][ C0] __release_sock+0x214/0x350 [ 1494.980985][ C0] release_sock+0x61/0x1f0 [ 1494.985409][ C0] mptcp_connect+0x68b/0x920 [ 1494.990096][ C0] __inet_stream_connect+0x262/0xf30 [ 1494.995395][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1495.001738][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 1495.007119][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1495.012339][ C0] ? __pfx___inet_stream_connect+0x10/0x10 [ 1495.018166][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 1495.023548][ C0] ? inet_stream_connect+0x50/0xa0 [ 1495.028684][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 1495.034551][ C0] inet_stream_connect+0x65/0xa0 [ 1495.039524][ C0] __sys_connect+0x2df/0x310 [ 1495.044138][ C0] ? __pfx___sys_connect+0x10/0x10 [ 1495.049270][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1495.055618][ C0] ? do_syscall_64+0x100/0x230 [ 1495.060400][ C0] __x64_sys_connect+0x7a/0x90 [ 1495.065338][ C0] do_syscall_64+0xf3/0x230 [ 1495.069857][ C0] ? clear_bhb_loop+0x35/0x90 [ 1495.074562][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1495.080469][ C0] RIP: 0033:0x7f915bb7def9 [ 1495.084894][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1495.104544][ C0] RSP: 002b:00007f915c92d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1495.113005][ C0] RAX: ffffffffffffffda RBX: 00007f915bd35f80 RCX: 00007f915bb7def9 [ 1495.120982][ C0] RDX: 0000000000000010 RSI: 0000000020000000 RDI: 0000000000000004 [ 1495.128963][ C0] RBP: 00007f915bbf0b76 R08: 0000000000000000 R09: 0000000000000000 [ 1495.136939][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1495.144917][ C0] R13: 0000000000000000 R14: 00007f915bd35f80 R15: 00007ffc5181a758 [ 1495.152913][ C0] [ 1495.185812][T17779] netlink: 'syz.4.3709': attribute type 9 has an invalid length. [ 1495.194212][T17779] netlink: 134660 bytes leftover after parsing attributes in process `syz.4.3709'. [ 1495.203762][T17779] openvswitch: netlink: Key 0 has unexpected len 4 expected 0 [ 1496.396299][T11392] usb 1-1: USB disconnect, device number 8