last executing test programs: 4.696574369s ago: executing program 4 (id=3929): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xffffffff) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 4.553012885s ago: executing program 4 (id=3930): r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffeffff, @void, @value}, 0x94) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000a00)=@generic={0xa, "8ab77fa26849ff26650042e2dacd00005efe0000000100ad6f9fa9f3d7145e15dd9d6d2e19c211220940ad5def53b911ba5b9da13641f9826d7012a749f54b901ee80ea6132ca6e88c776553e1833052ca376304313c4b37780136a4b83857040000000000000000000000000000002000000000000000000000000070ed"}, 0x80, 0x0}, 0x4020800) 4.449890505s ago: executing program 4 (id=3931): r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x4008040, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x1, 0x0, 0xfffff034}, {0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto$inet6(r0, &(0x7f0000000000)="17", 0x1, 0x0, 0x0, 0x0) 4.385386844s ago: executing program 4 (id=3933): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c030000160001000000000000000000fc010000000000000000000000000000fe88000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac141400000000000000000000000000000000006c000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000025bd7000000000000000000000000000000000000300000006"], 0x34c}}, 0x0) 4.228444944s ago: executing program 4 (id=3936): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x256c, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001440)={0x24, 0x0, 0x0, &(0x7f00000013c0)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x0, "741cb976"}]}}, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x2, @lang_id={0x0, 0x3, 0x423}}, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000312"], 0x0, 0x0, 0x0}, 0x0) 2.212162881s ago: executing program 1 (id=3950): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x11, 0x5, 0xd}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000009702"]) 2.003680524s ago: executing program 4 (id=3952): r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12011001020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810340000000000904010000020d00000904010102020d00000905820200000000000905030200020300003ed565439e5a820e6db8c21969"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x20, 0x80, 0xffffff39, {0x10, 0x10, 0xe, 0x6, 0x10, 0x10, 0x10, 0x1000, 0x10, 0x10, 0x12, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 1.941266429s ago: executing program 1 (id=3955): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) lseek(r0, 0x40203, 0x4) 1.733756272s ago: executing program 3 (id=3958): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x58, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) write(r0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 1.520079839s ago: executing program 3 (id=3961): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) timer_create(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) read$dsp(0xffffffffffffffff, 0x0, 0x0) 1.514679117s ago: executing program 1 (id=3962): bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0xa48a, @ipv4={'\x00', '\xff\xff', @multicast2}, 0xfffffffe}, 0x1c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000005002"]) 1.456215676s ago: executing program 0 (id=3963): socket(0x10, 0x803, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = socket$inet6(0xa, 0x2, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, r0}, 0x2) sendmsg$inet6(r1, &(0x7f0000000600)={&(0x7f0000000080)={0xa, 0x4e20, 0x1000000080000, @dev={0xfe, 0x80, '\x00', 0x3f}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000029000000040000002b00000000000007180000000000000029"], 0x30}, 0x0) 1.287727584s ago: executing program 0 (id=3965): r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x4, 0x5}}, 0x10) bind$tipc(r0, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) sendmsg$tipc(r0, &(0x7f0000000600)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x42, 0x2}}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4800}, 0x0) 1.178391417s ago: executing program 1 (id=3966): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, 0x0, &(0x7f0000000240)={0x1f}, 0x0, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000140)={0x1000200, 0x0, 0x934, 0xffff, 0x0, "4ae206000000e90cd88f00040100", 0x4}) 1.15035592s ago: executing program 0 (id=3967): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001300290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000000001c001a800800028008000200080000003e12"], 0x44}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x4000000000001f2, 0x0) 1.0818627s ago: executing program 2 (id=3968): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000040)={0x0, 0x500, &(0x7f0000000fc0)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r3, @ANYBLOB="0c00990000000200000000000800a00094090000080026009409000008002700000000000800a1"], 0x48}}, 0x0) 944.098167ms ago: executing program 0 (id=3969): r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net\x00') fchdir(r0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x2, 0x0) getdents(r1, 0x0, 0x22) 902.554135ms ago: executing program 0 (id=3970): r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount_setattr(r1, &(0x7f0000001d80)='.\x00', 0x0, &(0x7f0000000080)={0xb, 0x0, 0x40000}, 0x20) openat$cgroup_ro(r1, &(0x7f00000000c0)='devices.list\x00', 0x275a, 0x2) 885.670332ms ago: executing program 2 (id=3971): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x1ff003, 0x4, 0x7f, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) 777.475363ms ago: executing program 0 (id=3972): capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000000)={0x0, 0x400, 0x2, 0x1, 0xfffffffd, 0xffffff00}) r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x12}, 0x1c) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000504c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010005080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1}, 0x0) 702.420604ms ago: executing program 2 (id=3973): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000500)={0x0, 0x200, 0x0, 'queue0\x00', 0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x0, 0x2, 0x0, 0x2}, 0x802}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) write$sndseq(r1, &(0x7f0000000080)=[{0x1e, 0x0, 0x8, 0xfd, @time={0x9, 0x4}, {}, {}, @result}], 0x1c) 576.015083ms ago: executing program 2 (id=3974): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140), 0x4) getsockopt$bt_hci(r0, 0x11a, 0x1, 0x0, 0x0) 498.420642ms ago: executing program 2 (id=3975): r0 = fsopen(&(0x7f0000000400)='befs\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_GUEST_MEMFD(r2, 0xc040aed4, &(0x7f00000001c0)={0x1fe0000}) close_range(r0, r3, 0x0) 479.368642ms ago: executing program 3 (id=3976): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000050000000000000000000024000a20000000000a1f000000000000000000010000000900010073797a300000000058000000030a0104000000000000000001000000090003803d2175fbe782c2002c00048008000240172af2e40800014000000003080002401c791e7108000240423930ce08000140000000030900010073797a300000000088000000060a010400000000000000000100000008000b400000000014000480100001800b0001006e756d67656e00000900010073797a30000000004c0004804800018008000100666962003c000280080003400000000c0800014000000002080001"], 0x122}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x2c, 0x3d, 0x9, 0xffffffff, 0x0, {0x1}, [@typed={0x4, 0x11f}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x6, 0x22, 0x0, 0x0, @str='\x05G'}]}, @typed={0x8, 0x2, 0x0, 0x0, @pid=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0x3}, {0x6}, {0x4, 0x10}}}, 0x24}, 0x1, 0x0, 0x0, 0x20040080}, 0x40004) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000003e000900000000000008000003000000040004001c000180180010"], 0x34}}, 0x84) 371.055768ms ago: executing program 3 (id=3977): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000440), 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x8, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000007b080000000000007baaf8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa40000000000000704000007000000b70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000006900000095"], &(0x7f0000000300)='GPL\x00', 0x8, 0x1005, &(0x7f000001b180)=""/4101, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 307.804718ms ago: executing program 3 (id=3978): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000000900)={@val={0x8, 0x800}, @val={0x7, 0x0, 0x0, 0x0, 0x23}, @ipv4=@generic={{0x5, 0x4, 0x0, 0x6, 0x25, 0x64, 0x0, 0x70, 0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast}, "142580496064030cd7f214a88bac54cfb6"}}, 0x33) 298.279711ms ago: executing program 2 (id=3979): r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000059770c40c009030243d3000000010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000640)={0x1c, &(0x7f0000000580)={0x0, 0x14, 0x1, "f7"}, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000700)={0x1c, &(0x7f0000000340)={0x0, 0x14, 0x1, "ad"}, 0x0, 0x0}) 215.694328ms ago: executing program 1 (id=3980): r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) bind$xdp(r0, &(0x7f0000000280)={0x2c, 0x1, r2, 0x11, r0}, 0x10) 9.503337ms ago: executing program 3 (id=3981): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x38011, r1, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) migrate_pages(0x0, 0x5, &(0x7f0000000000)=0x3, &(0x7f0000000080)=0x272) 0s ago: executing program 1 (id=3982): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0207e80702"], 0x10}}, 0x40044) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote, 0x0, 0x57, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2000000, 0xffffffffffffffff}, {0x7, 0x0, 0x4}, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x0, 0x33}, 0xa, @in=@broadcast, 0x3507, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) kernel console output (not intermixed with test programs): : type=1326 audit(1745526230.045:3068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10134 comm="syz.0.1834" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b0638e969 code=0x7ffc0000 [ 244.649197][ T30] audit: type=1326 audit(1745526230.045:3069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10134 comm="syz.0.1834" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b0638e969 code=0x7ffc0000 [ 245.332916][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.410879][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.523432][T10178] bond0: (slave macvlan3): Error -98 calling set_mac_address [ 245.619810][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.774331][ T5895] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 245.826851][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): left allmulticast mode [ 245.927398][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.938881][ T5895] usb 2-1: Using ep0 maxpacket: 8 [ 245.956296][ T5895] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 245.965007][ T5895] usb 2-1: config 0 has no interface number 0 [ 245.978779][ T5895] usb 2-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 246.003941][ T5895] usb 2-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 246.047852][ T5895] usb 2-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 246.084068][ T24] usb 4-1: new full-speed USB device number 17 using dummy_hcd [ 246.096673][ T5895] usb 2-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 246.141746][ T5895] usb 2-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 246.155310][T10191] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1859'. [ 246.163798][ T5895] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.184419][T10191] openvswitch: netlink: nsh attribute has 1 unknown bytes. [ 246.193108][T10191] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 246.193599][ T5895] usb 2-1: Product: syz [ 246.244180][ T5895] usb 2-1: Manufacturer: syz [ 246.257685][ T5895] usb 2-1: SerialNumber: syz [ 246.259210][ T24] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 246.283006][ T5855] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 246.292802][ T5855] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 246.301256][ T5855] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 246.329503][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.339162][ T5855] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 246.359921][ T5855] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 246.369033][ T5895] usb 2-1: config 0 descriptor?? [ 246.395679][ T24] usb 4-1: config 0 descriptor?? [ 246.405662][ T24] cp210x 4-1:0.0: cp210x converter detected [ 246.435083][ T12] bridge_slave_1: left allmulticast mode [ 246.485385][ T12] bridge_slave_1: left promiscuous mode [ 246.514348][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.576434][ T12] bridge_slave_0: left allmulticast mode [ 246.602575][ T12] bridge_slave_0: left promiscuous mode [ 246.619392][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 246.641314][ T5895] iowarrior 2-1:0.186: IOWarrior product=0x1505, serial=42424242 interface=186 now attached to iowarrior0 [ 246.862972][ T24] usb 4-1: cp210x converter now attached to ttyUSB0 [ 246.953135][ T24] usb 2-1: USB disconnect, device number 14 [ 247.073901][ T5897] usb 4-1: USB disconnect, device number 17 [ 247.101783][ T5897] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 247.163358][ T5897] cp210x 4-1:0.0: device disconnected [ 247.928587][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 247.949012][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 247.969520][ T12] bond0 (unregistering): Released all slaves [ 248.108617][T10222] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1865'. [ 248.122030][T10222] netlink: 3 bytes leftover after parsing attributes in process `syz.3.1865'. [ 248.428070][ T5855] Bluetooth: hci0: command tx timeout [ 248.911632][T10267] netlink: 'syz.2.1883': attribute type 3 has an invalid length. [ 249.196976][ T12] hsr_slave_0: left promiscuous mode [ 249.213461][ T12] hsr_slave_1: left promiscuous mode [ 249.220496][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 249.243852][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 249.275527][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 249.309362][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 249.450281][ T12] veth1_macvtap: left promiscuous mode [ 249.469853][ T12] veth0_macvtap: left promiscuous mode [ 249.501100][ T12] veth1_vlan: left promiscuous mode [ 249.531540][ T12] veth0_vlan: left promiscuous mode [ 250.504420][ T5855] Bluetooth: hci0: command tx timeout [ 250.791137][ T12] team0 (unregistering): Port device team_slave_1 removed [ 250.863017][ T12] team0 (unregistering): Port device team_slave_0 removed [ 251.659876][T10312] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add() [ 251.932292][T10325] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 252.070623][T10194] chnl_net:caif_netlink_parms(): no params data found [ 252.522896][T10348] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1908'. [ 252.556223][T10350] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 252.584687][ T5855] Bluetooth: hci0: command tx timeout [ 252.657564][T10348] netlink: 'syz.3.1908': attribute type 1 has an invalid length. [ 252.674166][T10348] netlink: 'syz.3.1908': attribute type 2 has an invalid length. [ 252.803576][T10194] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.836982][T10194] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.884072][T10194] bridge_slave_0: entered allmulticast mode [ 252.892080][T10194] bridge_slave_0: entered promiscuous mode [ 252.940588][T10194] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.958163][T10194] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.974630][T10194] bridge_slave_1: entered allmulticast mode [ 252.986241][T10194] bridge_slave_1: entered promiscuous mode [ 253.211455][T10194] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 253.305095][T10194] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 253.528659][T10194] team0: Port device team_slave_0 added [ 253.551235][T10194] team0: Port device team_slave_1 added [ 253.786897][T10194] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 253.794164][T10194] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 253.824479][T10194] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 253.936903][T10194] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 253.961798][T10194] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 254.002403][T10194] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 254.054760][ T975] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 254.165151][T10194] hsr_slave_0: entered promiscuous mode [ 254.174936][T10194] hsr_slave_1: entered promiscuous mode [ 254.186005][T10194] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 254.194718][T10194] Cannot create hsr debugfs directory [ 254.225702][ T975] usb 2-1: Using ep0 maxpacket: 32 [ 254.258014][ T975] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 254.274177][ T975] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 254.289060][ T975] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 254.339184][ T975] usb 2-1: config 1 has no interface number 0 [ 254.364078][ T975] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 254.386996][ T975] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 254.424652][ T975] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 254.463875][ T975] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.498519][ T975] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 254.664462][ T5855] Bluetooth: hci0: command tx timeout [ 254.702049][ T975] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 255.022951][T10416] sctp: [Deprecated]: syz.4.1929 (pid 10416) Use of struct sctp_assoc_value in delayed_ack socket option. [ 255.022951][T10416] Use struct sctp_sack_info instead [ 255.199296][ T5897] usb 2-1: USB disconnect, device number 15 [ 255.207208][ T5897] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 255.554131][ T5895] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 255.682817][T10194] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 255.708147][T10427] input: syz0 as /devices/virtual/input/input19 [ 255.727685][T10194] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 255.744092][ T5895] usb 5-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 255.774240][T10194] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 255.781469][ T5895] usb 5-1: config 0 interface 0 has no altsetting 0 [ 255.826829][ T5895] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 255.842778][T10194] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 255.850195][ T5895] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 255.868407][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.875052][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.881924][ T5895] usb 5-1: Product: syz [ 255.886652][ T5895] usb 5-1: Manufacturer: syz [ 255.891331][ T5895] usb 5-1: SerialNumber: syz [ 255.931850][ T5895] usb 5-1: config 0 descriptor?? [ 255.967044][ T5895] usb 5-1: selecting invalid altsetting 0 [ 256.188341][T10194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 256.201701][ T5895] usb 5-1: USB disconnect, device number 21 [ 256.268425][T10194] 8021q: adding VLAN 0 to HW filter on device team0 [ 256.292276][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.300645][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.381044][ T3013] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.388335][ T3013] bridge0: port 2(bridge_slave_1) entered forwarding state [ 256.613185][T10194] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 256.665370][T10455] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1940'. [ 256.791185][T10194] veth0_vlan: entered promiscuous mode [ 256.835863][T10194] veth1_vlan: entered promiscuous mode [ 256.919738][T10194] veth0_macvtap: entered promiscuous mode [ 256.959996][T10194] veth1_macvtap: entered promiscuous mode [ 257.054430][T10467] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 257.058067][T10194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 257.083576][T10194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.107817][T10194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 257.140926][T10194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.178622][T10194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 257.230648][T10194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.304187][T10194] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 257.376723][T10194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 257.397616][T10194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.409487][T10194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 257.422363][T10194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.442645][T10194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 257.476081][T10194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.517122][T10194] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 257.555924][T10480] netlink: 'syz.3.1949': attribute type 4 has an invalid length. [ 257.627438][T10194] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.658154][T10194] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.681745][T10194] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.720995][T10194] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.069189][ T1096] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.107252][ T1096] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.222002][ T3013] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.263884][ T3013] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 259.694173][ T975] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 259.894102][ T975] usb 5-1: Using ep0 maxpacket: 8 [ 259.901365][ T975] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 259.929128][ T975] usb 5-1: config 0 has no interfaces? [ 259.957223][ T975] usb 5-1: New USB device found, idVendor=fbb4, idProduct=de61, bcdDevice= 0.40 [ 259.986117][ T975] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.003262][ T975] usb 5-1: Product: syz [ 260.013136][ T975] usb 5-1: Manufacturer: syz [ 260.032081][ T975] usb 5-1: SerialNumber: syz [ 260.049100][ T975] usb 5-1: config 0 descriptor?? [ 260.282543][ T975] usb 5-1: USB disconnect, device number 22 [ 260.483336][T10603] veth1_to_bond: entered allmulticast mode [ 260.493437][T10603] veth1_to_bond: left allmulticast mode [ 261.085615][ T5897] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 261.257001][ T5897] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 261.277049][ T5897] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 261.296750][ T5897] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 261.328782][ T5897] usb 4-1: config 0 interface 0 has no altsetting 0 [ 261.350199][ T5897] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 261.370933][ T5897] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 261.388453][ T5897] usb 4-1: config 0 interface 0 has no altsetting 0 [ 261.407703][ T5897] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 261.422060][ T5897] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 261.444399][ T5893] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 261.458228][ T5897] usb 4-1: config 0 interface 0 has no altsetting 0 [ 261.469517][ T5897] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 261.483919][ T5897] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 261.499185][ T5897] usb 4-1: config 0 interface 0 has no altsetting 0 [ 261.508022][ T5897] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 261.524315][ T5897] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 261.547333][ T5897] usb 4-1: config 0 interface 0 has no altsetting 0 [ 261.556848][ T5897] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 261.568409][ T5897] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 261.582109][ T5897] usb 4-1: config 0 interface 0 has no altsetting 0 [ 261.591031][ T5897] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 261.603975][ T5897] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 261.615434][ T5893] usb 5-1: Using ep0 maxpacket: 16 [ 261.626258][ T5897] usb 4-1: config 0 interface 0 has no altsetting 0 [ 261.634210][ T5893] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 261.646699][ T5893] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 261.662146][ T5897] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 261.673116][ T5893] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 59152, setting to 1024 [ 261.685015][ T5897] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 261.696677][ T5893] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 261.722345][ T5897] usb 4-1: config 0 interface 0 has no altsetting 0 [ 261.738261][ T5897] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 261.754256][ T5897] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 261.763518][ T5897] usb 4-1: Product: syz [ 261.769825][ T5893] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 261.780000][ T5897] usb 4-1: Manufacturer: syz [ 261.786103][ T5893] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 261.802399][ T5897] usb 4-1: SerialNumber: syz [ 261.815643][ T5893] usb 5-1: Manufacturer: syz [ 261.821508][ T5897] usb 4-1: config 0 descriptor?? [ 261.836865][ T5893] usb 5-1: config 0 descriptor?? [ 261.852564][ T5897] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 261.860919][T10654] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2001'. [ 262.146452][ T9] usb 4-1: USB disconnect, device number 18 [ 262.161631][ T9] yurex 4-1:0.0: USB YUREX #0 now disconnected [ 262.166707][ T5893] rc_core: IR keymap rc-hauppauge not found [ 262.182816][ T5893] Registered IR keymap rc-empty [ 262.194146][ T975] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 262.202392][ T5893] mceusb 5-1:0.0: Error: mce write urb status = -71 [ 262.236434][ T5893] mceusb 5-1:0.0: Error: mce write urb status = -71 [ 262.255832][ T5893] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 262.274102][ T5893] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input20 [ 262.294182][ T5893] mceusb 5-1:0.0: Error: mce write urb status = -71 [ 262.315813][ T5893] mceusb 5-1:0.0: Error: mce write urb status = -71 [ 262.334390][ T5893] mceusb 5-1:0.0: Error: mce write urb status = -71 [ 262.354438][ T5893] mceusb 5-1:0.0: Error: mce write urb status = -71 [ 262.362198][ T975] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 262.374363][ T5893] mceusb 5-1:0.0: Error: mce write urb status = -71 [ 262.375996][ T975] usb 2-1: New USB device found, idVendor=1532, idProduct=010e, bcdDevice= 0.00 [ 262.392723][ T975] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.394290][ T5893] mceusb 5-1:0.0: Error: mce write urb status = -71 [ 262.406942][ T975] usb 2-1: config 0 descriptor?? [ 262.426199][ T5893] mceusb 5-1:0.0: Error: mce write urb status = -71 [ 262.448124][ T5893] mceusb 5-1:0.0: Error: mce write urb status = -71 [ 262.474280][ T5893] mceusb 5-1:0.0: Error: mce write urb status = -71 [ 262.494326][ T5893] mceusb 5-1:0.0: Error: mce write urb status = -71 [ 262.514119][ T5893] mceusb 5-1:0.0: Error: mce write urb status = -71 [ 262.537587][ T5893] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 262.547015][ T5893] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 262.570830][ T5893] usb 5-1: USB disconnect, device number 23 [ 262.827271][ T975] razer 0003:1532:010E.001D: unknown main item tag 0x0 [ 262.837267][ T975] razer 0003:1532:010E.001D: unknown main item tag 0x0 [ 262.845235][ T975] razer 0003:1532:010E.001D: unknown main item tag 0x0 [ 262.852213][ T975] razer 0003:1532:010E.001D: unknown main item tag 0x0 [ 262.859751][ T975] razer 0003:1532:010E.001D: unknown main item tag 0x0 [ 263.026425][ T975] razer 0003:1532:010E.001D: hidraw0: USB HID v0.00 Device [HID 1532:010e] on usb-dummy_hcd.1-1/input0 [ 263.038324][ T5895] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 263.218226][ T5895] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 263.227714][ T5895] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.239308][ T9] usb 2-1: USB disconnect, device number 16 [ 263.246397][ T5895] usb 4-1: config 0 descriptor?? [ 263.403890][ T975] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 263.462868][ T5895] [drm] vendor descriptor length:6 data:06 5f 00 00 00 00 00 00 00 00 00 [ 263.471546][ T5895] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 263.554096][ T975] usb 5-1: Using ep0 maxpacket: 8 [ 263.563138][ T975] usb 5-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=3a.b2 [ 263.572445][ T975] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.580661][ T975] usb 5-1: Product: syz [ 263.584995][ T975] usb 5-1: Manufacturer: syz [ 263.589666][ T975] usb 5-1: SerialNumber: syz [ 263.597888][ T975] usb 5-1: config 0 descriptor?? [ 263.678090][ T5895] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 263.685054][ T5895] [drm] Initialized udl on minor 2 [ 263.819063][ T975] gspca_main: sunplus-2.14.0 probing 04a5:3003 [ 263.866444][ T5895] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed [ 263.888460][ T5895] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 263.968208][T10677] block device autoloading is deprecated and will be removed. [ 264.081956][ T5893] usb 4-1: USB disconnect, device number 19 [ 264.084080][ T9] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 264.115441][ T9] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 264.420519][ T975] gspca_sunplus: reg_w_riv err -71 [ 264.439097][ T975] sunplus 5-1:0.0: probe with driver sunplus failed with error -71 [ 264.465960][ T975] usb 5-1: USB disconnect, device number 24 [ 265.084142][ T5893] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 265.245679][ T5893] usb 1-1: Using ep0 maxpacket: 8 [ 265.273942][ T5893] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 265.285284][ T5893] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 265.295746][ T5893] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 265.306898][ T5893] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 265.320745][ T5893] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 265.330271][ T5893] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.553976][ T5893] usb 1-1: GET_CAPABILITIES returned 0 [ 265.572018][ T5893] usbtmc 1-1:16.0: can't read capabilities [ 265.738916][T10722] netlink: 'syz.3.2027': attribute type 25 has an invalid length. [ 265.748892][T10722] netlink: 'syz.3.2027': attribute type 8 has an invalid length. [ 265.773532][ T9] usb 1-1: USB disconnect, device number 15 [ 265.915251][T10728] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2030'. [ 265.926115][T10728] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2030'. [ 265.934020][ T975] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 266.113973][ T975] usb 5-1: Using ep0 maxpacket: 32 [ 266.121710][ T975] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 266.134602][ T975] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 266.146232][ T975] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 266.157817][ T975] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 266.167415][ T975] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.176448][ T5895] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 266.197367][ T975] usb 5-1: config 0 descriptor?? [ 266.203420][T10718] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 266.217230][ T975] hub 5-1:0.0: USB hub found [ 266.354978][ T5895] usb 4-1: Using ep0 maxpacket: 16 [ 266.363120][ T5895] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 266.383945][ T5895] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 266.407479][ T5895] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 266.432957][ T975] hub 5-1:0.0: config failed, hub has too many ports! (err -19) [ 266.441024][ T5895] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.452187][ T5895] usb 4-1: Product: syz [ 266.461346][ T5895] usb 4-1: Manufacturer: syz [ 266.466812][ T5895] usb 4-1: SerialNumber: syz [ 266.484717][ T5895] usb 4-1: config 0 descriptor?? [ 266.509888][ T5895] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 266.537716][ T5895] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 266.636188][ T975] usbhid 5-1:0.0: can't add hid device: -71 [ 266.645550][ T975] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 266.686643][ T975] usb 5-1: USB disconnect, device number 25 [ 266.911918][T10752] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2040'. [ 266.939194][ T5893] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 267.102934][ T5895] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 267.104050][ T5893] usb 2-1: Using ep0 maxpacket: 32 [ 267.121326][ T5893] usb 2-1: config 0 has no interfaces? [ 267.130764][ T5893] usb 2-1: New USB device found, idVendor=1d50, idProduct=60c6, bcdDevice=62.9b [ 267.140599][ T5893] usb 2-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 267.149177][ T5893] usb 2-1: Product: syz [ 267.153521][ T5893] usb 2-1: Manufacturer: syz [ 267.175493][ T5893] usb 2-1: config 0 descriptor?? [ 267.315338][ T5895] em28xx 4-1:0.0: Config register raw data: 0xfffffffb [ 267.326973][ T5895] em28xx 4-1:0.0: AC97 chip type couldn't be determined [ 267.336735][ T5895] em28xx 4-1:0.0: No AC97 audio processor [ 267.356156][ T5895] usb 4-1: USB disconnect, device number 20 [ 267.373851][ T5895] em28xx 4-1:0.0: Disconnecting em28xx [ 267.411001][ T5895] em28xx 4-1:0.0: Freeing device [ 267.527889][ T975] usb 2-1: USB disconnect, device number 17 [ 267.757590][T10776] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2052'. [ 267.768965][T10777] netlink: 'syz.0.2051': attribute type 10 has an invalid length. [ 267.780867][T10777] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2051'. [ 270.639224][T10854] Context (ID=0x0) not attached to queue pair (handle=0x2:0x0) [ 271.032529][T10871] input: syz1 as /devices/virtual/input/input21 [ 271.247549][T10878] tap0: tun_chr_ioctl cmd 1074025677 [ 271.253141][T10878] tap0: linktype set to 805 [ 271.370840][T10882] gretap1: entered allmulticast mode [ 271.472236][T10886] netlink: 165 bytes leftover after parsing attributes in process `syz.2.2100'. [ 271.857598][ T5895] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 272.024209][ T5895] usb 4-1: Using ep0 maxpacket: 32 [ 272.034646][ T5895] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 272.057785][ T5895] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.090528][ T5895] usb 4-1: Product: syz [ 272.111854][ T5895] usb 4-1: Manufacturer: syz [ 272.131004][ T5895] usb 4-1: SerialNumber: syz [ 272.150942][ T5895] usb 4-1: config 0 descriptor?? [ 272.177429][ T5895] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 272.483961][ T5893] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 272.495282][ T5897] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 272.653960][ T5893] usb 2-1: Using ep0 maxpacket: 32 [ 272.659290][ T5897] usb 5-1: Using ep0 maxpacket: 32 [ 272.668338][ T5897] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 272.677434][ T5893] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 272.688300][ T5897] usb 5-1: config 0 has no interface number 0 [ 272.695144][ T5893] usb 2-1: config 0 has no interface number 0 [ 272.701677][ T5893] usb 2-1: config 0 interface 184 has no altsetting 0 [ 272.723180][ T5893] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 272.734693][ T5893] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.743460][ T5897] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 272.758143][ T5893] usb 2-1: Product: syz [ 272.762409][ T5893] usb 2-1: Manufacturer: syz [ 272.767253][ T5897] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.779957][ T5893] usb 2-1: SerialNumber: syz [ 272.785438][ T5897] usb 5-1: Product: syz [ 272.791592][ T5897] usb 5-1: Manufacturer: syz [ 272.798076][ T5893] usb 2-1: config 0 descriptor?? [ 272.804465][ T5897] usb 5-1: SerialNumber: syz [ 272.812382][ T5893] smsc75xx v1.0.0 [ 272.820551][ T5897] usb 5-1: config 0 descriptor?? [ 272.832053][ T5897] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 272.896976][T10919] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2116'. [ 272.922560][T10919] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2116'. [ 272.936404][T10919] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2116'. [ 272.991292][ T5895] gspca_ov534_9: reg_w failed -71 [ 273.050573][ T5897] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 273.084626][ T5897] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 273.294005][ T5895] gspca_ov534_9: Unknown sensor 0000 [ 273.294108][ T5895] ov534_9 4-1:0.0: probe with driver ov534_9 failed with error -22 [ 273.328273][ T5895] usb 4-1: USB disconnect, device number 21 [ 273.438736][ T5893] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 273.455118][ T5893] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 273.460462][ T5898] usb 5-1: USB disconnect, device number 26 [ 273.465086][ C1] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 273.488385][ T5893] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 273.491696][ T5898] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 273.508537][ T5893] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 273.538852][ T5893] usb 2-1: USB disconnect, device number 18 [ 273.571555][ T5898] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 273.608376][ T5898] quatech2 5-1:0.51: device disconnected [ 273.829275][T10948] netlink: 'syz.3.2129': attribute type 1 has an invalid length. [ 274.222383][ T30] audit: type=1800 audit(1745526260.175:3070): pid=10967 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2138" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 274.533936][ T5897] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 274.698039][ T5897] usb 4-1: Using ep0 maxpacket: 8 [ 274.735367][ T5897] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 274.753817][ T5897] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.761975][ T5897] usb 4-1: Product: syz [ 274.792207][ T5897] usb 4-1: Manufacturer: syz [ 274.797429][ T5897] usb 4-1: SerialNumber: syz [ 274.849974][ T5897] usb 4-1: config 0 descriptor?? [ 274.871505][ T5897] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 274.892978][ T5897] usb 4-1: setting power ON [ 274.913218][ T5897] dvb-usb: bulk message failed: -22 (2/0) [ 274.944431][ T5897] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 274.964643][ T5897] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 274.980002][ T5897] usb 4-1: media controller created [ 275.008869][ T5897] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 275.090752][ T5897] usb 4-1: selecting invalid altsetting 6 [ 275.107101][ T5897] usb 4-1: digital interface selection failed (-22) [ 275.117516][T10970] dvb-usb: bulk message failed: -22 (3/0) [ 275.123307][T10970] usb 4-1: gpio_write failed. [ 275.128297][ T5897] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 275.140947][T10970] dvb-usb: bulk message failed: -22 (4/0) [ 275.150113][ T5897] usb 4-1: setting power OFF [ 275.161150][T10970] cxusb: i2c rd: len=8192 is too big! [ 275.161150][T10970] [ 275.169115][ T5897] dvb-usb: bulk message failed: -22 (2/0) [ 275.177520][ T5897] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 275.198377][ T5897] (NULL device *): no alternate interface [ 275.245926][ T5897] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 275.275748][ T5897] usb 4-1: USB disconnect, device number 22 [ 275.335098][ T5895] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 275.507266][ T5895] usb 5-1: Using ep0 maxpacket: 32 [ 275.539105][ T5895] usb 5-1: New USB device found, idVendor=04f1, idProduct=1001, bcdDevice=19.63 [ 275.552686][ T5895] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.571294][ T5895] usb 5-1: Product: syz [ 275.591438][ T5895] usb 5-1: Manufacturer: syz [ 275.599435][ T5895] usb 5-1: SerialNumber: syz [ 275.623140][ T5895] usb 5-1: config 0 descriptor?? [ 275.649159][ T5895] gspca_main: sunplus-2.14.0 probing 04f1:1001 [ 275.940781][ T30] audit: type=1326 audit(1745526261.895:3071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11030 comm="syz.0.2169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 275.963367][ C1] vkms_vblank_simulate: vblank timer overrun [ 276.011722][ T30] audit: type=1326 audit(1745526261.895:3072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11030 comm="syz.0.2169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 276.034276][ C1] vkms_vblank_simulate: vblank timer overrun [ 276.046455][ T30] audit: type=1326 audit(1745526261.905:3073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11030 comm="syz.0.2169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 276.070121][ T30] audit: type=1326 audit(1745526261.905:3074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11030 comm="syz.0.2169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 276.144176][ T30] audit: type=1326 audit(1745526261.905:3075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11030 comm="syz.0.2169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 276.166670][ C1] vkms_vblank_simulate: vblank timer overrun [ 276.214343][ T30] audit: type=1326 audit(1745526261.905:3076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11030 comm="syz.0.2169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 276.295861][ T30] audit: type=1326 audit(1745526261.905:3077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11030 comm="syz.0.2169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=285 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 276.371652][ T30] audit: type=1326 audit(1745526261.905:3078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11030 comm="syz.0.2169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=96 compat=0 ip=0xffffffffff600000 code=0x7ffc0000 [ 276.445563][ T30] audit: type=1326 audit(1745526261.905:3079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11030 comm="syz.0.2169" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 276.485919][ T5895] gspca_sunplus: reg_w_riv err -71 [ 276.494038][ T5895] sunplus 5-1:0.0: probe with driver sunplus failed with error -71 [ 276.556806][ T5895] usb 5-1: USB disconnect, device number 27 [ 276.653581][T11050] netlink: 'syz.1.2178': attribute type 1 has an invalid length. [ 277.098225][ T5893] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 277.254495][ T5893] usb 1-1: Using ep0 maxpacket: 32 [ 277.273585][ T5893] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 277.304660][ T5893] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 277.325479][ T5893] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 277.343848][ T5893] usb 1-1: config 1 has no interface number 0 [ 277.353823][ T5893] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 277.373862][ T5893] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 277.410826][ T5893] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 277.428069][ T5893] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 277.466133][ T5893] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 277.669018][ T5893] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 278.148197][ T5895] usb 1-1: USB disconnect, device number 16 [ 278.165390][ T5895] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 279.000912][T11113] netlink: 200 bytes leftover after parsing attributes in process `syz.0.2207'. [ 279.139142][T11115] IPVS: ip_vs_add_dest(): server weight less than zero [ 279.202243][T11120] netlink: 'syz.3.2209': attribute type 9 has an invalid length. [ 279.633898][ T5895] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 279.816348][ T5895] usb 1-1: Using ep0 maxpacket: 8 [ 279.827517][ T5895] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 279.869410][ T5895] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 279.897939][ T5895] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 279.926580][ T5895] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 279.956200][ T5895] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 279.974077][ T5895] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 280.207002][ T5895] usb 1-1: GET_CAPABILITIES returned 0 [ 280.212802][ T5895] usbtmc 1-1:16.0: can't read capabilities [ 280.420457][ T24] usb 1-1: USB disconnect, device number 17 [ 281.267556][T11164] vcan0: tx address claim with dlc 0 [ 281.287748][T11168] openvswitch: netlink: IP tunnel TTL not specified. [ 281.599087][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 281.599107][ T30] audit: type=1326 audit(1745526267.555:3090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11178 comm="syz.0.2235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 281.674110][ T30] audit: type=1326 audit(1745526267.555:3091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11178 comm="syz.0.2235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 281.696627][ C1] vkms_vblank_simulate: vblank timer overrun [ 281.773899][ T30] audit: type=1326 audit(1745526267.555:3092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11178 comm="syz.0.2235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f720858d2d0 code=0x7ffc0000 [ 281.796360][ C1] vkms_vblank_simulate: vblank timer overrun [ 281.865800][ T30] audit: type=1326 audit(1745526267.555:3093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11178 comm="syz.0.2235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 281.933894][ T30] audit: type=1326 audit(1745526267.555:3094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11178 comm="syz.0.2235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 282.023984][ T30] audit: type=1326 audit(1745526267.565:3095): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11178 comm="syz.0.2235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 282.046360][ C1] vkms_vblank_simulate: vblank timer overrun [ 282.088089][ T30] audit: type=1326 audit(1745526267.565:3096): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11178 comm="syz.0.2235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 282.122787][ T30] audit: type=1326 audit(1745526267.565:3097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11178 comm="syz.0.2235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=295 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 282.145378][ C1] vkms_vblank_simulate: vblank timer overrun [ 282.200154][ T30] audit: type=1326 audit(1745526267.565:3098): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11178 comm="syz.0.2235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 282.273380][ T30] audit: type=1326 audit(1745526267.565:3099): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11178 comm="syz.0.2235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 282.432547][T11195] netlink: 277 bytes leftover after parsing attributes in process `syz.1.2241'. [ 283.204582][T11221] bond0: Unable to set down delay as MII monitoring is disabled [ 283.424339][ T5893] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 283.613860][ T5893] usb 1-1: Using ep0 maxpacket: 8 [ 283.621632][ T5893] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 283.631063][ T5893] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 283.651867][ T5893] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 283.681499][ T5893] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 283.702057][ T5893] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 283.733820][ T5893] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 283.772463][ T5893] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.008959][ T5893] usb 1-1: GET_CAPABILITIES returned 0 [ 284.028618][ T5893] usbtmc 1-1:16.0: can't read capabilities [ 284.210311][ T5893] usb 1-1: USB disconnect, device number 18 [ 285.834732][T11318] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 286.163841][ T9] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 286.323904][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 286.330780][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 286.356748][ T9] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 286.392957][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.409722][ T9] usb 2-1: Product: syz [ 286.423874][ T9] usb 2-1: Manufacturer: syz [ 286.428607][ T9] usb 2-1: SerialNumber: syz [ 286.446787][ T5898] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 286.455682][ T9] usb 2-1: config 0 descriptor?? [ 286.477350][ T9] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 286.504016][ T9] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 286.624160][ T5898] usb 1-1: Using ep0 maxpacket: 8 [ 286.631743][ T5898] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 286.653871][ T5898] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 286.673900][ T5898] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 286.713853][ T5898] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 286.753281][ T5898] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 286.782422][ T5898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.793168][T11345] netlink: 'syz.4.2310': attribute type 13 has an invalid length. [ 286.925647][T11345] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 287.012836][ T5898] usb 1-1: GET_CAPABILITIES returned 0 [ 287.018773][ T5898] usbtmc 1-1:16.0: can't read capabilities [ 287.098231][ T9] em28xx 2-1:0.0: chip ID is em2800 [ 287.110355][T11353] tipc: Enabling of bearer rejected, failed to enable media [ 287.259132][ T5893] usb 1-1: USB disconnect, device number 19 [ 287.379341][ T9] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 287.408885][ T9] em28xx 2-1:0.0: board has no eeprom [ 287.483860][ T9] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 287.497139][ T9] em28xx 2-1:0.0: dvb set to bulk mode. [ 287.519234][ T5898] em28xx 2-1:0.0: Binding DVB extension [ 287.547145][ T9] usb 2-1: USB disconnect, device number 19 [ 287.570370][ T9] em28xx 2-1:0.0: Disconnecting em28xx [ 287.670407][ T5898] em28xx 2-1:0.0: Registering input extension [ 287.712312][ T9] em28xx 2-1:0.0: Closing input extension [ 287.759320][ T9] em28xx 2-1:0.0: Freeing device [ 288.899226][T11408] input: syz1 as /devices/virtual/input/input26 [ 289.232773][T11427] netlink: 87 bytes leftover after parsing attributes in process `syz.0.2347'. [ 289.624238][ T24] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 289.632840][T11446] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2354'. [ 289.644504][T11443] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2355'. [ 289.656743][T11443] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.665697][T11443] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.788851][ T24] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 289.818694][ T24] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 289.841492][ T24] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 289.851520][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.883418][T11433] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 289.906509][ T24] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 290.071601][ T30] audit: type=1326 audit(1745526276.025:3100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11462 comm="syz.3.2364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cff38e969 code=0x7ffc0000 [ 290.121586][ T30] audit: type=1326 audit(1745526276.025:3101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11462 comm="syz.3.2364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cff38e969 code=0x7ffc0000 [ 290.138065][ T10] usb 1-1: USB disconnect, device number 20 [ 290.189946][ T30] audit: type=1326 audit(1745526276.025:3102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11462 comm="syz.3.2364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6cff38e969 code=0x7ffc0000 [ 290.212462][ C1] vkms_vblank_simulate: vblank timer overrun [ 290.229170][ T30] audit: type=1326 audit(1745526276.025:3103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11462 comm="syz.3.2364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cff38e969 code=0x7ffc0000 [ 290.261237][ T30] audit: type=1326 audit(1745526276.025:3104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11462 comm="syz.3.2364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cff38e969 code=0x7ffc0000 [ 290.295205][ T30] audit: type=1326 audit(1745526276.025:3105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11462 comm="syz.3.2364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=297 compat=0 ip=0x7f6cff38e969 code=0x7ffc0000 [ 290.322403][ T30] audit: type=1326 audit(1745526276.025:3106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11462 comm="syz.3.2364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cff38e969 code=0x7ffc0000 [ 290.344885][ C1] vkms_vblank_simulate: vblank timer overrun [ 290.362407][ T30] audit: type=1326 audit(1745526276.025:3107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11462 comm="syz.3.2364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cff38e969 code=0x7ffc0000 [ 291.194392][T11509] veth0_to_bridge: entered allmulticast mode [ 291.214789][T11508] veth0_to_bridge: left allmulticast mode [ 291.563991][ T10] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 291.641691][T11518] Cannot find add_set index 2 as target [ 291.724272][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 291.739217][ T10] usb 4-1: config index 0 descriptor too short (expected 6427, got 27) [ 291.754149][ T10] usb 4-1: config 0 has an invalid interface number: 21 but max is 0 [ 291.773134][ T10] usb 4-1: config 0 has no interface number 0 [ 291.785106][ T10] usb 4-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 291.807656][ T10] usb 4-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 291.829291][ T10] usb 4-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 291.846961][ T10] usb 4-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 291.857095][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.871324][ T10] usb 4-1: config 0 descriptor?? [ 291.887411][T11514] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 292.508755][ T10] input: USB Keyspan Remote 06cd:0202 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.21/input/input27 [ 292.772189][ T10] usb 4-1: USB disconnect, device number 23 [ 292.778332][ C0] keyspan_remote 4-1:0.21: keyspan_irq_recv - usb_submit_urb failed with result: -19 [ 294.825250][T11616] netlink: 56 bytes leftover after parsing attributes in process `syz.3.2433'. [ 295.354933][T11639] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2444'. [ 295.382158][T11643] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2445'. [ 295.388268][ T5898] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 295.393766][T11642] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 295.398887][T11639] netlink: 52 bytes leftover after parsing attributes in process `syz.1.2444'. [ 295.417951][T11642] usb usb1: Process 11642 (syz.0.2446) called USBDEVFS_CLEAR_HALT for active endpoint 0x81 [ 295.440682][T11639] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2444'. [ 295.574867][ T5898] usb 5-1: Using ep0 maxpacket: 32 [ 295.593577][ T5898] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 295.610291][ T5898] usb 5-1: config 0 has no interface number 0 [ 295.636443][ T5898] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 295.651112][ T5898] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.669825][ T5898] usb 5-1: Product: syz [ 295.683832][ T5898] usb 5-1: Manufacturer: syz [ 295.688508][ T5898] usb 5-1: SerialNumber: syz [ 295.718756][ T5898] usb 5-1: config 0 descriptor?? [ 295.736876][ T5898] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 295.954300][ T5898] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 295.995041][ T5898] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 296.210230][T11629] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 296.264541][T11629] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 296.494976][ C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 296.508672][ T5893] usb 5-1: USB disconnect, device number 28 [ 296.525187][ T5893] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 296.585600][ T5893] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 296.626121][ T5893] quatech2 5-1:0.51: device disconnected [ 297.432788][T11710] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 299.174018][ T10] usb 5-1: new full-speed USB device number 29 using dummy_hcd [ 299.383398][ T10] usb 5-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 299.392939][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.404759][ T10] usb 5-1: Product: syz [ 299.408982][ T10] usb 5-1: Manufacturer: syz [ 299.413605][ T10] usb 5-1: SerialNumber: syz [ 299.438908][ T10] usb 5-1: config 0 descriptor?? [ 299.489012][ T10] gspca_main: sq930x-2.14.0 probing 2770:930c [ 300.307715][ T10] gspca_sq930x: ucbus_write failed -71 [ 300.313344][ T10] sq930x 5-1:0.0: probe with driver sq930x failed with error -71 [ 300.340643][ T10] usb 5-1: USB disconnect, device number 29 [ 300.806993][T11823] usb usb8: usbfs: process 11823 (syz.0.2527) did not claim interface 0 before use [ 301.174125][ T5893] usb 5-1: new low-speed USB device number 30 using dummy_hcd [ 301.373513][ T5893] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 301.403133][ T5893] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.435823][ T5893] pvrusb2: Hardware description: Terratec Grabster AV400 [ 301.446750][ T5893] pvrusb2: ********** [ 301.450826][ T5893] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 301.484516][ T5893] pvrusb2: Important functionality might not be entirely working. [ 301.503863][ T5893] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 301.536053][ T5893] pvrusb2: ********** [ 301.642125][ T2344] pvrusb2: Invalid write control endpoint [ 301.832283][ T2344] pvrusb2: Invalid write control endpoint [ 301.861918][ T2344] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 301.884055][ T2344] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 301.902859][ T2344] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 301.914652][ T2344] pvrusb2: Device being rendered inoperable [ 301.921700][T11830] pvrusb2: Attempted to execute control transfer when device not ok [ 301.944251][ T5893] usb 5-1: USB disconnect, device number 30 [ 301.950349][ T2344] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 301.964679][ T2344] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_b) [ 301.989416][ T2344] pvrusb2: Attached sub-driver cx25840 [ 302.011203][ T2344] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 302.022664][ T2344] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 303.081992][T11877] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2550'. [ 304.144576][ T5898] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 304.323891][ T5898] usb 2-1: Using ep0 maxpacket: 32 [ 304.336231][ T5898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 304.357797][ T5898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 304.380646][ T5898] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 304.390782][ T5898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.404882][ T5898] usb 2-1: config 0 descriptor?? [ 304.423701][ T5898] hub 2-1:0.0: USB hub found [ 304.554402][ T24] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 304.636810][ T5898] hub 2-1:0.0: 1 port detected [ 304.724414][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 304.738901][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 304.764714][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 304.783146][ T24] usb 4-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 304.803677][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.816199][ T24] usb 4-1: config 0 descriptor?? [ 304.852781][ T5898] hub 2-1:0.0: hub_hub_status failed (err = -71) [ 304.868482][ T5898] hub 2-1:0.0: config failed, can't get hub status (err -71) [ 304.891993][ T5898] usbhid 2-1:0.0: can't add hid device: -71 [ 304.925836][ T5898] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 304.974776][ T5898] usb 2-1: USB disconnect, device number 20 [ 305.249155][ T24] hid-multitouch 0003:1FD2:6007.001E: unknown main item tag 0x0 [ 305.251556][T11941] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 305.278286][ T24] hid-multitouch 0003:1FD2:6007.001E: unknown main item tag 0x0 [ 305.298287][ T24] hid-multitouch 0003:1FD2:6007.001E: unknown main item tag 0x0 [ 305.307400][ T24] hid-multitouch 0003:1FD2:6007.001E: unknown main item tag 0x0 [ 305.328165][ T24] hid-multitouch 0003:1FD2:6007.001E: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.3-1/input0 [ 305.484170][ T5898] usb 4-1: USB disconnect, device number 24 [ 305.638789][ T5893] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 305.804935][ T5893] usb 5-1: Using ep0 maxpacket: 32 [ 305.819235][ T5893] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 305.847553][ T5893] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 305.865740][ T5893] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 305.885169][ T5893] usb 5-1: Product: syz [ 305.894140][ T5893] usb 5-1: Manufacturer: syz [ 305.904583][ T5893] usb 5-1: SerialNumber: syz [ 305.922186][ T5893] usb 5-1: config 0 descriptor?? [ 305.936385][T11945] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 306.171009][ T10] usb 5-1: USB disconnect, device number 31 [ 307.790243][T12027] netlink: 104 bytes leftover after parsing attributes in process `syz.3.2616'. [ 307.893931][ T9] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 308.053892][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 308.075244][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 102, changing to 10 [ 308.093048][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 308.126476][ T9] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 308.147117][ T9] usb 2-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 308.158137][ T9] usb 2-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 308.173036][ T9] usb 2-1: Product: syz [ 308.180774][ T9] usb 2-1: Manufacturer: syz [ 308.193472][ T9] usb 2-1: SerialNumber: syz [ 308.214764][ T9] input: appletouch as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/input/input29 [ 308.442248][ T5897] usb 2-1: USB disconnect, device number 21 [ 308.478825][ T5897] appletouch 2-1:1.0: input: appletouch disconnected [ 308.479263][T12051] netlink: 'syz.3.2627': attribute type 15 has an invalid length. [ 308.878244][T12065] netlink: 'syz.3.2634': attribute type 11 has an invalid length. [ 309.363290][T12083] input: syz0 as /devices/virtual/input/input30 [ 309.913656][T12105] netlink: 'syz.2.2653': attribute type 4 has an invalid length. [ 309.993883][ T9] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 310.144380][ T5893] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 310.153845][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 310.161127][ T9] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 310.174129][ T9] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 310.193910][ T9] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 310.205178][ T9] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 310.223942][ T9] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 310.243693][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.313942][ T5893] usb 5-1: Using ep0 maxpacket: 16 [ 310.327204][ T5893] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 310.348593][ T5893] usb 5-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 310.359890][ T5893] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.373663][ T5893] usb 5-1: config 0 descriptor?? [ 310.388672][ T5893] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input31 [ 310.464779][ T9] usb 4-1: GET_CAPABILITIES returned 0 [ 310.480674][ T9] usbtmc 4-1:16.0: can't read capabilities [ 310.643127][ T5196] bcm5974 5-1:0.0: could not read from device [ 310.661188][ T5196] bcm5974 5-1:0.0: could not read from device [ 310.675429][T12104] bcm5974 5-1:0.0: could not read from device [ 310.694621][ T5196] bcm5974 5-1:0.0: could not read from device [ 310.702800][ T9] usb 4-1: USB disconnect, device number 25 [ 310.702888][ T5893] usb 5-1: USB disconnect, device number 32 [ 310.728545][ T5196] bcm5974 5-1:0.0: could not read from device [ 311.085897][T12122] loop8: detected capacity change from 0 to 1 [ 311.105741][ T5894] Dev loop8: unable to read RDB block 1 [ 311.111555][ T5894] loop8: unable to read partition table [ 311.121909][ T5894] loop8: partition table beyond EOD, truncated [ 311.135167][T12122] Dev loop8: unable to read RDB block 1 [ 311.140821][T12122] loop8: unable to read partition table [ 311.148383][T12122] loop8: partition table beyond EOD, truncated [ 311.154962][T12122] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 311.297146][ T30] audit: type=1326 audit(1745526297.245:3108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12127 comm="syz.3.2663" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6cff38e969 code=0x0 [ 311.395040][ T30] audit: type=1800 audit(1745526297.355:3109): pid=12133 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.2665" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 312.391913][T12165] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 312.718383][T12177] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2685'. [ 312.878363][T12181] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2687'. [ 312.926150][T12181] netlink: 'syz.4.2687': attribute type 20 has an invalid length. [ 312.936466][T12183] vivid-001: disconnect [ 312.953514][T12182] vivid-001: reconnect [ 312.956603][T12181] netlink: 'syz.4.2687': attribute type 21 has an invalid length. [ 313.359964][ T30] audit: type=1326 audit(1745526299.315:3110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12172 comm="syz.0.2683" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f720858e969 code=0x7ffc0000 [ 313.418600][ T30] audit: type=1326 audit(1745526299.355:3111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12172 comm="syz.0.2683" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f720852ab39 code=0x7ffc0000 [ 313.505967][ T30] audit: type=1326 audit(1745526299.355:3112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12172 comm="syz.0.2683" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f720852ab39 code=0x7ffc0000 [ 313.580175][ T30] audit: type=1326 audit(1745526299.365:3113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12172 comm="syz.0.2683" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f720852ab39 code=0x7ffc0000 [ 313.649588][ T30] audit: type=1326 audit(1745526299.365:3114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12172 comm="syz.0.2683" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f720852ab39 code=0x7ffc0000 [ 313.725789][ T30] audit: type=1326 audit(1745526299.365:3115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12172 comm="syz.0.2683" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f720852ab39 code=0x7ffc0000 [ 313.813967][ T30] audit: type=1326 audit(1745526299.365:3116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12172 comm="syz.0.2683" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f720852ab39 code=0x7ffc0000 [ 313.884744][ T30] audit: type=1326 audit(1745526299.365:3117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12172 comm="syz.0.2683" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f720852ab39 code=0x7ffc0000 [ 314.637822][T12223] usb usb8: usbfs: process 12223 (syz.3.2706) did not claim interface 0 before use [ 315.573838][ T10] usb 4-1: new full-speed USB device number 26 using dummy_hcd [ 315.693862][ T9] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 315.778393][ T10] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 315.793973][ T10] usb 4-1: config 0 has no interface number 0 [ 315.800248][ T10] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 315.825363][ T10] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 315.860967][ T10] usb 4-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 315.878296][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.889202][ T9] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 315.900063][ T9] usb 5-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 315.916960][ T10] usb 4-1: config 0 descriptor?? [ 315.932259][ T9] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 316.172933][ T9] usb 5-1: config 220 has no interface number 2 [ 316.190400][ T9] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 316.206032][ T9] usb 5-1: config 220 interface 0 has no altsetting 0 [ 316.212891][ T9] usb 5-1: config 220 interface 76 has no altsetting 0 [ 316.233875][ T9] usb 5-1: config 220 interface 1 has no altsetting 0 [ 316.261174][ T9] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 316.274010][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.284560][ T9] usb 5-1: Product: syz [ 316.288811][ T9] usb 5-1: Manufacturer: syz [ 316.293462][ T9] usb 5-1: SerialNumber: syz [ 316.556087][ T9] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 316.566961][ T10] uclogic 0003:28BD:0071.001F: pen parameters not found [ 316.584787][ T9] usb 5-1: No valid video chain found. [ 316.590378][ T9] usb 5-1: selecting invalid altsetting 0 [ 316.596241][ T10] uclogic 0003:28BD:0071.001F: interface is invalid, ignoring [ 316.642821][ T9] usb 5-1: selecting invalid altsetting 0 [ 316.661315][ T9] usbtest 5-1:220.1: probe with driver usbtest failed with error -22 [ 316.676395][ T9] usb 5-1: USB disconnect, device number 33 [ 316.778432][ T10] usb 4-1: USB disconnect, device number 26 [ 316.935593][T12269] xt_hashlimit: size too large, truncated to 1048576 [ 316.947753][T12269] xt_hashlimit: max too large, truncated to 1048576 [ 317.324365][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.334024][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.767219][T12307] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2744'. [ 317.806016][T12310] netlink: 'syz.2.2745': attribute type 9 has an invalid length. [ 317.837835][T12310] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2745'. [ 317.898661][T12310] bond_slave_0: entered promiscuous mode [ 317.904841][T12310] bond_slave_1: entered promiscuous mode [ 317.957473][T12310] macvlan2: entered promiscuous mode [ 317.982321][T12310] bond0: entered promiscuous mode [ 318.018511][T12310] macvlan2: entered allmulticast mode [ 318.036318][T12310] bond0: entered allmulticast mode [ 318.062499][T12310] bond_slave_0: entered allmulticast mode [ 318.079539][T12310] bond_slave_1: entered allmulticast mode [ 318.101523][T12310] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 319.081396][T12360] sctp: [Deprecated]: syz.2.2765 (pid 12360) Use of int in max_burst socket option deprecated. [ 319.081396][T12360] Use struct sctp_assoc_value instead [ 319.322801][T12367] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 320.434047][ T10] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 320.597561][ T10] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 320.607029][ T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 320.618062][ T10] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 320.629546][ T10] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 320.638921][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.662376][ T10] usb 5-1: Product: syz [ 320.666793][ T10] usb 5-1: Manufacturer: syz [ 320.671435][ T10] usb 5-1: SerialNumber: syz [ 320.906097][ T10] usb 5-1: 0:2 : does not exist [ 320.928528][ T10] usb 5-1: USB disconnect, device number 34 [ 321.126056][ T5894] udevd[5894]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 323.353958][T12518] sctp: [Deprecated]: syz.1.2836 (pid 12518) Use of struct sctp_assoc_value in delayed_ack socket option. [ 323.353958][T12518] Use struct sctp_sack_info instead [ 323.900942][T12536] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2845'. [ 324.033826][ T10] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 324.203935][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 324.213179][T12531] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 324.233569][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 324.243899][ T5898] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 324.264989][ T10] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 324.272639][ T10] usb 2-1: can't read configurations, error -71 [ 324.410428][ T5898] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 324.421294][ T5898] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 324.439920][ T5898] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 324.468099][ T5898] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 324.477729][ T5898] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 324.486063][ T5898] usb 4-1: Product: syz [ 324.490267][ T5898] usb 4-1: Manufacturer: syz [ 324.495423][ T5898] usb 4-1: SerialNumber: syz [ 324.529319][T12558] vxcan1: entered allmulticast mode [ 324.535645][T12558] vxcan1: left allmulticast mode [ 324.716408][ T5898] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 27 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 324.958900][ T5893] usb 4-1: USB disconnect, device number 27 [ 324.981854][ T5893] usblp0: removed [ 325.171359][T12587] ALSA: mixer_oss: invalid OSS volume '' [ 325.944084][ T10] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 326.113878][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 326.124739][ T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 326.166436][ T10] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 326.204237][ T10] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 326.223800][ T10] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 326.260376][ T10] usb 4-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 326.293978][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 326.354163][ T10] hub 4-1:1.0: bad descriptor, ignoring hub [ 326.360159][ T10] hub 4-1:1.0: probe with driver hub failed with error -5 [ 326.384502][ T10] cdc_wdm 4-1:1.0: skipping garbage [ 326.390104][ T10] cdc_wdm 4-1:1.0: skipping garbage [ 326.424372][ T10] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 326.430356][ T10] cdc_wdm 4-1:1.0: Unknown control protocol [ 326.867030][ T10] usb 4-1: USB disconnect, device number 28 [ 326.982693][T12663] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2906'. [ 327.242203][T12677] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 327.784733][T12708] netlink: 'syz.4.2928': attribute type 1 has an invalid length. [ 328.384021][ T975] usb 2-1: new full-speed USB device number 25 using dummy_hcd [ 328.546890][ T975] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 328.557859][ T975] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 328.570784][ T975] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 328.581287][ T975] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 328.596530][ T975] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 328.606460][ T975] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 328.615006][ T975] usb 2-1: Manufacturer: syz [ 328.624604][ T975] usb 2-1: config 0 descriptor?? [ 328.932798][ T975] rc_core: IR keymap rc-hauppauge not found [ 328.953424][ T975] Registered IR keymap rc-empty [ 328.959058][ T975] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 328.985135][ T975] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 329.005179][ T975] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 329.023675][ T975] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input32 [ 329.046364][ T975] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 329.075160][ T975] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 329.099206][ T975] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 329.144428][ T975] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 329.173825][ T5897] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 329.185809][ T975] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 329.225956][ T975] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 329.256387][ T975] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 329.284123][ T975] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 329.314077][ T975] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 329.344726][ T975] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 329.346452][ T5897] usb 4-1: Using ep0 maxpacket: 8 [ 329.359491][ T5897] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 329.372096][ T5897] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.380365][ T975] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 329.380393][ T975] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 329.386716][ T975] usb 2-1: USB disconnect, device number 25 [ 329.436092][ T5897] usb 4-1: config 0 descriptor?? [ 329.654452][ T5897] asix 4-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 330.264092][ T5897] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 330.295339][ T5897] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x0080: ffffffb9 [ 330.364025][ T5897] asix 4-1:0.0: probe with driver asix failed with error -71 [ 330.384300][ T5897] usb 4-1: USB disconnect, device number 29 [ 330.692808][T12792] input: syz0 as /devices/virtual/input/input33 [ 330.910793][T12786] syz.0.2961 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 330.983927][ T5897] usb 5-1: new full-speed USB device number 35 using dummy_hcd [ 331.151275][ T5897] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 331.176935][ T5897] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 331.208216][ T5897] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 331.223898][ T5897] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.240581][ T5897] usb 5-1: Product: syz [ 331.410850][ T5897] usb 5-1: Manufacturer: syz [ 331.428990][ T5897] usb 5-1: SerialNumber: syz [ 331.669882][ T5897] usb 5-1: 0:2 : does not exist [ 331.687903][ T5897] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 331.764096][ T5897] usb 5-1: USB disconnect, device number 35 [ 331.999834][ T5894] udevd[5894]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 332.141156][T12842] bridge0: port 3(syz_tun) entered blocking state [ 332.149874][T12842] bridge0: port 3(syz_tun) entered disabled state [ 332.159423][T12842] syz_tun: entered allmulticast mode [ 332.176851][T12842] syz_tun: entered promiscuous mode [ 332.195129][T12842] bridge0: port 3(syz_tun) entered blocking state [ 332.202034][T12842] bridge0: port 3(syz_tun) entered forwarding state [ 333.474533][ T5899] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 333.680082][ T5899] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 333.703908][ T5899] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 333.728346][ T5899] usb 4-1: config 0 descriptor?? [ 333.757443][ T5899] cp210x 4-1:0.0: cp210x converter detected [ 333.800990][T12908] netlink: 232 bytes leftover after parsing attributes in process `syz.4.3016'. [ 333.836892][T12908] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3016'. [ 334.436416][ T5899] cp210x 4-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 334.450305][ T5899] cp210x 4-1:0.0: GPIO initialisation failed: -71 [ 334.464595][ T5899] usb 4-1: cp210x converter now attached to ttyUSB0 [ 334.473189][T12929] openvswitch: netlink: VXLAN extension message has 1 unknown bytes. [ 334.476144][ T5899] usb 4-1: USB disconnect, device number 30 [ 334.506427][ T5899] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 334.534618][ T5899] cp210x 4-1:0.0: device disconnected [ 335.119293][T12942] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3032'. [ 335.138774][T12942] netlink: 'syz.1.3032': attribute type 18 has an invalid length. [ 335.154769][T12942] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3032'. [ 336.228775][T12985] loop8: detected capacity change from 0 to 1 [ 336.245305][ T5894] Dev loop8: unable to read RDB block 1 [ 336.251184][ T5894] loop8: unable to read partition table [ 336.260220][ T5894] loop8: partition table beyond EOD, truncated [ 336.272527][T12985] Dev loop8: unable to read RDB block 1 [ 336.282274][T12985] loop8: unable to read partition table [ 336.292471][T12985] loop8: partition table beyond EOD, truncated [ 336.304590][ T5899] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 336.326049][T12985] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 336.498219][ T5899] usb 5-1: Using ep0 maxpacket: 16 [ 336.509494][ T5899] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 336.531046][ T5899] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 336.557954][ T5899] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 336.570937][T12995] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3058'. [ 336.572407][ T5899] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.596666][ T5899] usb 5-1: Product: syz [ 336.600900][ T5899] usb 5-1: Manufacturer: syz [ 336.605736][T12995] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3058'. [ 336.621905][T12997] netlink: 'syz.2.3057': attribute type 25 has an invalid length. [ 336.630388][ T5899] usb 5-1: SerialNumber: syz [ 336.657469][T12997] netlink: 'syz.2.3057': attribute type 7 has an invalid length. [ 336.874068][ T5899] usb 5-1: 0:2 : does not exist [ 336.884895][ T5897] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 336.893901][ T10] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 336.894525][ T5899] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 336.942257][ T5899] usb 5-1: USB disconnect, device number 36 [ 336.972003][ T30] kauditd_printk_skb: 1031 callbacks suppressed [ 336.972022][ T30] audit: type=1326 audit(1745526322.925:4149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13014 comm="syz.0.3065" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f720858e969 code=0x0 [ 337.044403][ T5897] usb 4-1: Using ep0 maxpacket: 32 [ 337.051257][ T5897] usb 4-1: config 0 interface 0 has no altsetting 0 [ 337.062574][ T5897] usb 4-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 337.072280][ T5897] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.080775][ T5897] usb 4-1: Product: syz [ 337.084086][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 337.085251][ T5897] usb 4-1: Manufacturer: syz [ 337.093472][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 337.095103][ T5897] usb 4-1: SerialNumber: syz [ 337.112094][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 337.116246][ T5897] usb 4-1: config 0 descriptor?? [ 337.122546][ T10] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 337.139351][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.145274][ T5894] udevd[5894]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 337.168853][ T10] usb 2-1: config 0 descriptor?? [ 337.547695][ T5897] gs_usb 4-1:0.0: Configuring for 3 interfaces [ 337.603564][ T10] corsair 0003:1B1C:1B02.0020: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.1-1/input0 [ 337.799150][ T10] corsair 0003:1B1C:1B02.0020: Read invalid backlight brightness: ad. [ 337.950355][ T5897] gs_usb 4-1:0.0: Disabling termination support for channel 0 (-EPROTO) [ 337.994411][ T5897] gs_usb 4-1:0.0: Couldn't get bit timing const for channel 1 (-EPROTO) [ 338.040652][ T10] usb 2-1: USB disconnect, device number 26 [ 338.100305][ T5897] gs_usb 4-1:0.0: probe with driver gs_usb failed with error -71 [ 338.144960][ T5897] usb 4-1: USB disconnect, device number 31 [ 338.630495][T13054] af_packet: tpacket_rcv: packet too big, clamped from 510 to 4294967286. macoff=82 [ 338.811152][T13063] batadv_slave_1: entered promiscuous mode [ 338.844928][T13063] batadv_slave_1: left promiscuous mode [ 339.405929][T13085] netlink: 'syz.2.3094': attribute type 10 has an invalid length. [ 339.510337][T13085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 339.524350][T13085] team0: Device bond0 failed to register rx_handler [ 339.951078][T13106] syzkaller0: tun_chr_ioctl cmd 2147767506 [ 339.982224][T13108] vivid-000: disconnect [ 339.991669][T13107] vivid-000: reconnect [ 340.482376][T13126] netlink: 68 bytes leftover after parsing attributes in process `syz.0.3117'. [ 340.682176][T13137] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3121'. [ 340.868629][T13148] trusted_key: syz.0.3124 sent an empty control message without MSG_MORE. [ 341.261886][T13162] bridge_slave_0: left allmulticast mode [ 341.321741][T13162] bridge_slave_0: left promiscuous mode [ 341.340432][T13162] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.376498][T13166] netlink: 'syz.3.3132': attribute type 10 has an invalid length. [ 341.405633][T13162] bridge_slave_1: left allmulticast mode [ 341.420815][T13162] bridge_slave_1: left promiscuous mode [ 341.438745][T13162] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.472900][T13162] bond0: (slave bond_slave_0): Releasing backup interface [ 341.487399][T13162] bond0: (slave bond_slave_1): Releasing backup interface [ 341.513527][T13162] team0: Port device team_slave_0 removed [ 341.528042][T13162] team0: Port device team_slave_1 removed [ 341.540083][T13162] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 341.550836][T13162] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 341.565312][T13162] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 341.577406][T13162] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 341.655425][T13166] 8021q: adding VLAN 0 to HW filter on device bond0 [ 341.676787][T13166] team0: Port device bond0 added [ 341.839787][T13175] input: syz0 as /devices/virtual/input/input36 [ 342.655519][ T30] audit: type=1326 audit(1745526328.615:4150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13217 comm="syz.4.3155" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0d83f8e969 code=0x0 [ 343.209059][T13238] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3164'. [ 344.228590][T13288] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 344.274134][ T9] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 344.453857][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 344.461684][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 344.496199][ T9] usb 4-1: config 1 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 1056, setting to 1024 [ 344.513856][ T9] usb 4-1: config 1 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 344.537600][ T9] usb 4-1: config 1 interface 0 has no altsetting 0 [ 344.554895][ T9] usb 4-1: New USB device found, idVendor=05ac, idProduct=023f, bcdDevice= 0.40 [ 344.564433][ T5898] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 344.576871][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.596367][ T9] usb 4-1: Product: syz [ 344.600611][ T9] usb 4-1: Manufacturer: syz [ 344.615632][ T9] usb 4-1: SerialNumber: syz [ 344.635793][T13279] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 344.765304][ T5898] usb 5-1: Using ep0 maxpacket: 32 [ 344.786346][ T5898] usb 5-1: unable to get BOS descriptor or descriptor too short [ 344.800643][T13302] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3194'. [ 344.808623][ T5898] usb 5-1: no configurations [ 344.818948][ T5898] usb 5-1: can't read configurations, error -22 [ 344.900154][ T9] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input37 [ 345.255964][T13317] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3201'. [ 345.517808][ T5196] bcm5974 4-1:1.0: could not read from device [ 345.518347][ T5899] usb 4-1: USB disconnect, device number 32 [ 345.580656][ T5196] bcm5974 4-1:1.0: could not read from device [ 345.994982][ T5898] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 346.199647][ T5898] usb 5-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 346.214141][ T5898] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.232558][ T5898] usb 5-1: Product: syz [ 346.263285][ T5898] usb 5-1: Manufacturer: syz [ 346.270547][ T5898] usb 5-1: SerialNumber: syz [ 346.294600][ T5898] usb 5-1: config 0 descriptor?? [ 346.528164][ T5899] usb 5-1: USB disconnect, device number 39 [ 346.687372][T13357] team0: Port device bond0 removed [ 346.699859][T13357] bond0 (unregistering): Released all slaves [ 346.778736][T13365] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 346.882540][T13369] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3225'. [ 347.024558][ T5899] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 347.040520][T13373] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3227'. [ 347.068793][T13373] vxlan0: entered allmulticast mode [ 347.188373][ T5899] usb 5-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 347.217513][ T5899] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.247153][ T5899] usb 5-1: Product: syz [ 347.251534][ T5899] usb 5-1: Manufacturer: syz [ 347.271840][ T5899] usb 5-1: SerialNumber: syz [ 347.289179][ T5899] usb 5-1: config 0 descriptor?? [ 347.517190][ T5898] usb 5-1: USB disconnect, device number 40 [ 347.579667][T13393] Failed to get privilege flags for destination (handle=0x2:0x8) [ 348.317470][T13424] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3249'. [ 348.569554][T13433] netlink: 32 bytes leftover after parsing attributes in process `syz.4.3255'. [ 348.655015][ T5899] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 348.826061][ T5899] usb 2-1: Using ep0 maxpacket: 32 [ 348.845351][ T5899] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 348.868170][ T5899] usb 2-1: config 0 has no interface number 0 [ 348.894267][ T5899] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 348.933573][ T5899] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.949021][ T5899] usb 2-1: Product: syz [ 348.953263][ T5899] usb 2-1: Manufacturer: syz [ 348.959700][ T5899] usb 2-1: SerialNumber: syz [ 348.971971][ T5899] usb 2-1: config 0 descriptor?? [ 348.982979][ T5899] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 349.142399][T13452] netlink: 56 bytes leftover after parsing attributes in process `syz.3.3264'. [ 349.161723][T13452] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3264'. [ 349.199499][ T5899] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 349.239390][ T5899] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 349.602189][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 349.616971][ T5899] usb 2-1: USB disconnect, device number 27 [ 349.634524][ T5899] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 349.714612][ T5899] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 349.760162][ T5899] quatech2 2-1:0.51: device disconnected [ 349.899874][T13473] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 349.931127][T13473] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3273'. [ 350.857300][T13499] tun0: tun_chr_ioctl cmd 1074812118 [ 352.667537][T13591] netlink: 'syz.4.3327': attribute type 3 has an invalid length. [ 353.694330][T13635] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3347'. [ 354.473984][ T975] usb 4-1: new full-speed USB device number 33 using dummy_hcd [ 354.646340][ T975] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 354.664015][ T975] usb 4-1: config 0 interface 0 has no altsetting 0 [ 354.680964][ T975] usb 4-1: New USB device found, idVendor=28bd, idProduct=0078, bcdDevice= 0.00 [ 354.693795][ T975] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 354.714845][ T975] usb 4-1: config 0 descriptor?? [ 354.720603][T13663] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 355.158877][ T975] hid (null): global environment stack underflow [ 355.173817][ T975] hid (null): global environment stack underflow [ 355.185459][ T975] hid (null): report_id 0 is invalid [ 355.191097][ T975] hid (null): global environment stack underflow [ 355.204310][ T975] hid (null): report_id 0 is invalid [ 355.209694][ T975] hid (null): report_id 0 is invalid [ 355.223926][ T975] hid (null): global environment stack underflow [ 355.256080][ T975] uclogic 0003:28BD:0078.0021: interface is invalid, ignoring [ 355.351622][ T975] usb 4-1: USB disconnect, device number 33 [ 355.736839][T13698] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3374'. [ 357.484088][ T975] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 357.664462][ T975] usb 4-1: Using ep0 maxpacket: 8 [ 357.704637][ T975] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 357.730268][ T975] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 357.745941][ T975] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 357.756374][ T975] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 357.769649][ T975] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 357.779329][ T975] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 358.014068][ T975] usb 4-1: GET_CAPABILITIES returned 0 [ 358.023435][ T975] usbtmc 4-1:16.0: can't read capabilities [ 358.242988][ T5899] usb 4-1: USB disconnect, device number 34 [ 359.799317][T13791] loop4: detected capacity change from 0 to 7 [ 359.814506][ T5858] Dev loop4: unable to read RDB block 7 [ 359.820282][ T5858] loop4: unable to read partition table [ 359.827030][ T5858] loop4: partition table beyond EOD, truncated [ 361.492044][ T24] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 361.728424][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 361.741999][ T24] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 361.769427][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 361.813403][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 361.826304][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 361.841324][ T24] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 361.860484][ T24] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 361.883327][ T24] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 361.930091][ T24] usb 4-1: Manufacturer: syz [ 361.963673][ T24] usb 4-1: config 0 descriptor?? [ 362.545055][ T24] rc_core: IR keymap rc-hauppauge not found [ 362.572109][ T24] Registered IR keymap rc-empty [ 362.582833][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 362.624192][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 362.717963][ T24] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 362.761328][ T24] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input38 [ 362.841784][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 362.873980][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 362.904364][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 362.945869][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 362.984784][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 363.015154][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 363.023332][T13889] loop2: detected capacity change from 0 to 7 [ 363.057432][T13889] Dev loop2: unable to read RDB block 7 [ 363.078391][T13889] loop2: unable to read partition table [ 363.084808][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 363.124635][T13889] loop2: partition table beyond EOD, truncated [ 363.134984][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 363.155616][T13889] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 363.184007][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 363.219314][ T24] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 363.287279][ T24] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 363.317751][ T24] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 363.358361][ T24] usb 4-1: USB disconnect, device number 35 [ 363.961438][T13914] ipvlan3: entered promiscuous mode [ 363.977858][T13914] ipvlan3: entered allmulticast mode [ 363.995299][T13914] bridge0: entered allmulticast mode [ 364.008649][T13914] bridge0: port 3(ipvlan3) entered blocking state [ 364.034085][T13914] bridge0: port 3(ipvlan3) entered disabled state [ 365.413948][ T9] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 365.583939][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 365.599048][ T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 365.613949][ T9] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 365.643863][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 365.684994][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 365.712755][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 365.745522][ T9] usb 5-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 365.755775][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 365.773915][ T9] usb 5-1: Product: syz [ 365.783866][ T9] usb 5-1: Manufacturer: syz [ 365.789065][ T9] usb 5-1: SerialNumber: syz [ 365.820127][ T9] usb 5-1: config 0 descriptor?? [ 365.922932][T13972] netlink: 44 bytes leftover after parsing attributes in process `syz.3.3498'. [ 366.086839][ T9] radio-si470x 5-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 366.098460][ T9] radio-si470x 5-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 366.294931][ T9] radio-si470x 5-1:0.0: software version 253, hardware version 55 [ 366.307278][ T9] radio-si470x 5-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 366.496665][ T9] radio-si470x 5-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 366.543983][ T9] radio-si470x 5-1:0.0: submitting int urb failed (-90) [ 366.562418][ T9] radio-si470x 5-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 366.644601][ T9] radio-si470x 5-1:0.0: probe with driver radio-si470x failed with error -22 [ 366.668623][ T9] usb 5-1: USB disconnect, device number 41 [ 368.148278][T13857] Set syz1 is full, maxelem 65536 reached [ 368.669870][T14018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 368.965136][ T30] audit: type=1326 audit(1745526354.925:4151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14039 comm="syz.2.3528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f046d38e969 code=0x7ffc0000 [ 369.029405][ T30] audit: type=1326 audit(1745526354.925:4152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14039 comm="syz.2.3528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f046d38e969 code=0x7ffc0000 [ 369.115773][ T30] audit: type=1326 audit(1745526354.955:4153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14039 comm="syz.2.3528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f046d38e969 code=0x7ffc0000 [ 369.198743][ T30] audit: type=1326 audit(1745526354.955:4154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14039 comm="syz.2.3528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f046d38e969 code=0x7ffc0000 [ 369.256094][ T30] audit: type=1326 audit(1745526354.955:4155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14039 comm="syz.2.3528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f046d38e969 code=0x7ffc0000 [ 369.281448][ T30] audit: type=1326 audit(1745526354.955:4156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14039 comm="syz.2.3528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f046d38e969 code=0x7ffc0000 [ 369.333854][ T30] audit: type=1326 audit(1745526354.955:4157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14039 comm="syz.2.3528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f046d38e969 code=0x7ffc0000 [ 369.399453][ T24] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 369.401410][ T30] audit: type=1326 audit(1745526354.975:4158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14039 comm="syz.2.3528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f046d38e969 code=0x7ffc0000 [ 369.472719][ T30] audit: type=1326 audit(1745526354.985:4159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14039 comm="syz.2.3528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f046d38e969 code=0x7ffc0000 [ 369.499162][ T30] audit: type=1326 audit(1745526354.985:4160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14039 comm="syz.2.3528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f046d38e969 code=0x7ffc0000 [ 369.581796][ T24] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 369.611955][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.653817][ T24] usb 2-1: config 0 descriptor?? [ 369.668312][ T24] cp210x 2-1:0.0: cp210x converter detected [ 370.100925][ T24] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 370.134795][ T24] usb 2-1: cp210x converter now attached to ttyUSB0 [ 370.278415][T14080] input: syz1 as /devices/virtual/input/input39 [ 370.346343][ T24] usb 2-1: USB disconnect, device number 28 [ 370.374787][ T24] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 370.412776][ T24] cp210x 2-1:0.0: device disconnected [ 370.584299][ T5855] Bluetooth: hci0: command 0x0406 tx timeout [ 372.240046][T14133] input: syz0 as /devices/virtual/input/input40 [ 374.042897][T14201] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3600'. [ 375.297808][T14240] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3618'. [ 375.335985][T14244] lo: entered promiscuous mode [ 375.362035][T14244] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 376.504648][T14282] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 376.512424][T14282] IPv6: NLM_F_CREATE should be set when creating new route [ 376.519851][T14282] IPv6: NLM_F_CREATE should be set when creating new route [ 376.527178][T14282] IPv6: NLM_F_CREATE should be set when creating new route [ 376.575032][T14286] netlink: 92 bytes leftover after parsing attributes in process `syz.2.3637'. [ 376.613930][T14286] netlink: 92 bytes leftover after parsing attributes in process `syz.2.3637'. [ 376.796023][T14294] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 378.751844][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.758370][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.734440][ T24] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 379.760774][T14424] blkio.reset_stats is deprecated [ 379.922610][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 379.951278][ T24] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 379.974298][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.000231][ T24] usb 2-1: config 0 descriptor?? [ 380.013118][ T24] pwc: Askey VC010 type 2 USB webcam detected. [ 380.269346][T14442] netlink: 'syz.4.3708': attribute type 12 has an invalid length. [ 380.425123][ T24] pwc: recv_control_msg error -32 req 02 val 2b00 [ 380.430837][T14450] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 380.527695][T14454] netlink: 'syz.0.3714': attribute type 1 has an invalid length. [ 380.623876][ T975] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 380.643354][ T24] pwc: recv_control_msg error -71 req 02 val 2c00 [ 380.670924][ T24] pwc: recv_control_msg error -71 req 04 val 1000 [ 380.699529][ T24] pwc: recv_control_msg error -71 req 04 val 1300 [ 380.708232][ T24] pwc: recv_control_msg error -71 req 04 val 1400 [ 380.730614][ T24] pwc: recv_control_msg error -71 req 02 val 2000 [ 380.740810][ T24] pwc: recv_control_msg error -71 req 02 val 2100 [ 380.754224][ T24] pwc: recv_control_msg error -71 req 04 val 1500 [ 380.762094][ T24] pwc: recv_control_msg error -71 req 02 val 2500 [ 380.780696][ T24] pwc: recv_control_msg error -71 req 02 val 2400 [ 380.798420][ T975] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 380.800333][ T24] pwc: recv_control_msg error -71 req 02 val 2600 [ 380.826718][ T24] pwc: recv_control_msg error -71 req 02 val 2900 [ 380.830383][ T975] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 380.842273][ T24] pwc: recv_control_msg error -71 req 02 val 2800 [ 380.843407][ T24] pwc: recv_control_msg error -71 req 04 val 1100 [ 380.869159][ T975] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 380.869971][ T24] pwc: recv_control_msg error -71 req 04 val 1200 [ 380.887805][ T975] usb 5-1: config 0 interface 0 has no altsetting 0 [ 380.910406][ T975] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 380.916660][ T24] pwc: Registered as video103. [ 380.921205][ T975] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 380.938349][ T24] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input41 [ 380.959606][ T975] usb 5-1: config 0 interface 0 has no altsetting 0 [ 380.982637][ T24] usb 2-1: USB disconnect, device number 29 [ 380.990493][ T975] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 381.009776][ T975] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 381.039631][ T975] usb 5-1: config 0 interface 0 has no altsetting 0 [ 381.086167][ T975] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 381.099016][ T975] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 381.139919][ T975] usb 5-1: config 0 interface 0 has no altsetting 0 [ 381.161767][ T975] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 381.203485][ T975] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 381.229023][ T975] usb 5-1: config 0 interface 0 has no altsetting 0 [ 381.238571][ T975] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 381.257547][ T975] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 381.307519][ T975] usb 5-1: config 0 interface 0 has no altsetting 0 [ 381.331420][ T975] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 381.361013][ T975] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 381.415379][T14476] netlink: 'syz.3.3723': attribute type 16 has an invalid length. [ 381.433630][ T975] usb 5-1: config 0 interface 0 has no altsetting 0 [ 381.455954][ T975] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 381.465231][T14476] netlink: 'syz.3.3723': attribute type 17 has an invalid length. [ 381.496912][ T975] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 381.515282][ T975] usb 5-1: config 0 interface 0 has no altsetting 0 [ 381.523289][T14480] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3725'. [ 381.527670][ T975] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 381.550111][ T975] usb 5-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 381.558985][ T975] usb 5-1: Product: syz [ 381.563429][T14480] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3725'. [ 381.568917][ T975] usb 5-1: Manufacturer: syz [ 381.589474][ T975] usb 5-1: SerialNumber: syz [ 381.615515][ T975] usb 5-1: config 0 descriptor?? [ 381.639754][ T975] yurex 5-1:0.0: USB YUREX device now attached to Yurex #0 [ 381.858430][T14485] ALSA: mixer_oss: invalid OSS volume 'M' [ 382.059950][ C0] usb 5-1: yurex_control_callback - control failed: -71 [ 382.060430][ T24] usb 5-1: USB disconnect, device number 42 [ 382.088538][ T24] yurex 5-1:0.0: USB YUREX #0 now disconnected [ 382.915262][T14523] netlink: 88 bytes leftover after parsing attributes in process `syz.0.3740'. [ 382.956900][T14523] netlink: 88 bytes leftover after parsing attributes in process `syz.0.3740'. [ 382.994827][T14527] pim6reg0: tun_chr_ioctl cmd 2147767507 [ 385.213938][ T975] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 385.410879][ T975] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 385.440204][ T975] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 385.476516][ T975] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 385.527574][ T975] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 385.560192][ T975] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9649, setting to 1024 [ 385.595367][ T975] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 385.604821][ T975] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 385.612887][ T975] usb 2-1: Product: syz [ 385.632968][ T975] usb 2-1: Manufacturer: syz [ 385.665074][T14589] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 385.695617][ T975] cdc_wdm 2-1:1.0: skipping garbage [ 385.701023][ T975] cdc_wdm 2-1:1.0: skipping garbage [ 385.765422][ T975] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 385.824814][ T975] cdc_wdm 2-1:1.0: Unknown control protocol [ 385.934902][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 385.941886][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 385.948451][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 385.955108][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 385.961553][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 385.968314][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 385.974725][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 385.981388][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 385.988135][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 385.994792][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 386.001346][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 386.008004][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 386.014503][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 386.021160][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 386.027574][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 386.034192][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 386.040611][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 386.047262][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 386.053608][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 386.060259][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 386.095263][ T10] usb 2-1: USB disconnect, device number 30 [ 386.101377][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 386.294402][T14629] @: renamed from vlan0 (while UP) [ 386.604838][T14634] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3784'. [ 387.039720][T14650] netlink: 104 bytes leftover after parsing attributes in process `syz.3.3791'. [ 387.125902][T14652] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 387.494127][ T10] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 387.643964][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 387.660802][ T10] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 387.678599][ T10] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 387.698398][ T10] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 387.712370][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 387.723096][ T10] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 387.733438][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 387.747090][ T10] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 387.756308][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.770828][ T10] usb 4-1: config 0 descriptor?? [ 387.994894][ T10] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 36 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 388.197070][ T10] usb 4-1: USB disconnect, device number 36 [ 388.226918][ T10] usblp0: removed [ 388.289181][T14681] netem: incorrect gi model size [ 388.295184][T14681] netem: change failed [ 388.650494][T14695] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3811'. [ 388.778290][T14699] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3812'. [ 388.797825][T14699] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3812'. [ 388.813273][T14699] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3812'. [ 388.935989][T14704] netlink: 'syz.3.3814': attribute type 3 has an invalid length. [ 389.336741][T14721] bridge0: port 3(syz_tun) entered disabled state [ 389.356435][T14721] bridge0: port 1(bridge_slave_0) entered disabled state [ 389.366893][T14721] bridge0: port 2(bridge_slave_1) entered disabled state [ 389.382048][T14722] netlink: 'syz.0.3821': attribute type 16 has an invalid length. [ 389.393802][T14722] netlink: 'syz.0.3821': attribute type 17 has an invalid length. [ 389.433193][T14722] bridge0: port 3(syz_tun) entered blocking state [ 389.440237][T14722] bridge0: port 3(syz_tun) entered forwarding state [ 389.462884][T14722] bridge0: port 1(bridge_slave_0) entered blocking state [ 389.470227][T14722] bridge0: port 1(bridge_slave_0) entered forwarding state [ 389.482361][T14722] bridge0: port 2(bridge_slave_1) entered blocking state [ 389.489692][T14722] bridge0: port 2(bridge_slave_1) entered forwarding state [ 389.564416][ T24] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 389.716767][ T24] usb 4-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 389.733891][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 389.760420][ T24] usb 4-1: config 0 descriptor?? [ 389.776060][ T24] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 390.144281][ T5897] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 390.298697][ T5897] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 390.317209][ T5897] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 390.331143][ T5897] usb 5-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 390.344999][ T5897] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.376560][ T5897] usb 5-1: config 0 descriptor?? [ 390.588978][ T24] gspca_sunplus: reg_w_riv err -71 [ 390.603984][ T24] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 390.650719][ T24] usb 4-1: USB disconnect, device number 37 [ 390.816270][ T5897] playstation 0003:054C:0DF2.0022: unknown main item tag 0x0 [ 390.824751][ T5897] playstation 0003:054C:0DF2.0022: unknown main item tag 0x0 [ 390.832840][ T5897] playstation 0003:054C:0DF2.0022: unknown main item tag 0x0 [ 390.841429][ T5897] playstation 0003:054C:0DF2.0022: unknown main item tag 0x0 [ 390.849775][ T5897] playstation 0003:054C:0DF2.0022: unknown main item tag 0x0 [ 390.861981][ T5897] playstation 0003:054C:0DF2.0022: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.4-1/input0 [ 390.986813][T14754] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 390.986813][T14754] The task syz.1.3836 (14754) triggered the difference, watch for misbehavior. [ 391.025980][ T5897] playstation 0003:054C:0DF2.0022: Invalid byte count transferred, expected 20 got 0 [ 391.036070][ T5897] playstation 0003:054C:0DF2.0022: Failed to retrieve DualSense pairing info: -22 [ 391.045745][ T5897] playstation 0003:054C:0DF2.0022: Failed to get MAC address from DualSense [ 391.054759][ T5897] playstation 0003:054C:0DF2.0022: Failed to create dualsense. [ 391.064337][ T5897] playstation 0003:054C:0DF2.0022: probe with driver playstation failed with error -22 [ 391.250073][ T5897] usb 5-1: USB disconnect, device number 43 [ 393.199586][T14815] sctp: [Deprecated]: syz.0.3862 (pid 14815) Use of struct sctp_assoc_value in delayed_ack socket option. [ 393.199586][T14815] Use struct sctp_sack_info instead [ 393.768243][T14829] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 393.926144][T14834] xt_hashlimit: size too large, truncated to 1048576 [ 394.034034][T14837] xt_HMARK: proto mask must be zero with L3 mode [ 394.974254][ T24] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 395.160017][ T24] usb 2-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 395.180715][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 395.215258][ T24] usb 2-1: config 0 descriptor?? [ 395.225626][ T24] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 395.567556][T14883] vcan0: tx drop: invalid sa for name 0x0000400000000000 [ 395.634346][ T24] cpia1 2-1:0.0: unexpected state after lo power cmd: 00 [ 395.684002][ T9] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 395.843921][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 395.918801][ T9] usb 5-1: unable to get BOS descriptor or descriptor too short [ 395.928594][ T9] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 395.937502][T14898] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 395.939417][ T9] usb 5-1: can't read configurations, error -71 [ 396.039587][ T24] gspca_cpia1: usb_control_msg 02, error -71 [ 396.053923][ T24] cpia1 2-1:0.0: only firmware version 1 is supported (got: 0) [ 396.072990][ T24] usb 2-1: USB disconnect, device number 31 [ 397.393907][ T24] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 397.563896][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 397.571148][ T24] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 397.584120][ T24] usb 2-1: config 0 has no interface number 0 [ 397.602528][ T24] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 397.639757][ T24] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 397.678484][ T24] usb 2-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 397.710553][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 397.735352][ T24] usb 2-1: config 0 descriptor?? [ 398.353965][ T24] uclogic 0003:28BD:0094.0023: pen parameters not found [ 398.363314][ T24] uclogic 0003:28BD:0094.0023: interface is invalid, ignoring [ 398.576097][ T9] usb 2-1: USB disconnect, device number 32 [ 398.751263][T14967] sctp: [Deprecated]: syz.4.3929 (pid 14967) Use of int in maxseg socket option. [ 398.751263][T14967] Use struct sctp_assoc_value instead [ 398.803423][T14959] delete_channel: no stack [ 399.025493][T14973] netlink: 'syz.4.3933': attribute type 29 has an invalid length. [ 399.044024][T14973] netlink: 'syz.4.3933': attribute type 29 has an invalid length. [ 399.060373][T14973] netlink: 500 bytes leftover after parsing attributes in process `syz.4.3933'. [ 399.076560][T14973] unsupported nla_type 58 [ 399.294005][ T5897] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 399.464237][ T24] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 399.474231][ T5897] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 399.494298][ T5897] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 399.505030][ T5897] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 399.514970][ T5897] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.534488][ T5897] usb 4-1: config 0 descriptor?? [ 399.621295][T14976] bridge0: entered promiscuous mode [ 399.656195][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 399.674671][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 399.685614][ T24] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 399.695901][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.734645][ T24] usb 5-1: config 0 descriptor?? [ 399.958204][ T5897] cp2112 0003:10C4:EA90.0024: unknown main item tag 0x0 [ 399.977455][ T5897] cp2112 0003:10C4:EA90.0024: unknown main item tag 0x0 [ 400.004508][ T5897] cp2112 0003:10C4:EA90.0024: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0 [ 400.158081][ T5897] cp2112 0003:10C4:EA90.0024: error requesting version [ 400.201922][ T5897] cp2112 0003:10C4:EA90.0024: probe with driver cp2112 failed with error -71 [ 400.250017][ T5897] usb 4-1: USB disconnect, device number 38 [ 400.368984][ T24] usb 5-1: string descriptor 0 read error: -22 [ 400.584325][ T24] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.0025/input/input44 [ 400.669105][ T24] input: HID 256c:006d Pad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.0025/input/input45 [ 400.710855][ T24] input: HID 256c:006d Touch Strip as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.0025/input/input46 [ 400.749326][ T24] input: HID 256c:006d Dial as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:256C:006D.0025/input/input47 [ 400.790376][ T24] uclogic 0003:256C:006D.0025: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.4-1/input0 [ 400.814778][ T24] usb 5-1: USB disconnect, device number 46 [ 401.784239][ T24] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 401.974429][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 401.986640][ T24] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 402.024916][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 402.042165][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 402.063821][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.097217][ T24] usb 5-1: Product: syz [ 402.107333][ T24] usb 5-1: Manufacturer: syz [ 402.122551][ T24] usb 5-1: SerialNumber: syz [ 402.962945][T15079] openvswitch: netlink: IPv4 tun info is not correct [ 403.164528][T15083] syzkaller1: entered promiscuous mode [ 403.170082][T15083] syzkaller1: entered allmulticast mode [ 403.183262][ T24] cdc_ncm 5-1:1.0: bind() failure [ 403.202688][ T24] cdc_ncm 5-1:1.1: probe with driver cdc_ncm failed with error -71 [ 403.231810][ T24] cdc_mbim 5-1:1.1: probe with driver cdc_mbim failed with error -71 [ 403.246887][ T24] usbtest 5-1:1.1: probe with driver usbtest failed with error -71 [ 403.269811][ T24] usb 5-1: USB disconnect, device number 47 [ 403.419868][T15092] BUG: sleeping function called from invalid context at mm/util.c:743 [ 403.429180][T15092] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 15092, name: syz.3.3981 [ 403.438777][T15092] preempt_count: 1, expected: 0 [ 403.443711][T15092] RCU nest depth: 0, expected: 0 [ 403.448694][T15092] 1 lock held by syz.3.3981/15092: [ 403.453964][T15092] #0: ffff888148db2c48 (&mapping->i_private_lock){+.+.}-{3:3}, at: __buffer_migrate_folio+0x240/0x620 [ 403.465639][T15092] Preemption disabled at: [ 403.465656][T15092] [<0000000000000000>] 0x0 [ 403.474570][T15092] CPU: 1 UID: 0 PID: 15092 Comm: syz.3.3981 Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 403.474601][T15092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 403.474618][T15092] Call Trace: [ 403.474627][T15092] [ 403.474637][T15092] dump_stack_lvl+0x189/0x250 [ 403.474681][T15092] ? __pfx_dump_stack_lvl+0x10/0x10 [ 403.474715][T15092] ? __pfx__printk+0x10/0x10 [ 403.474733][T15092] ? page_vma_mapped_walk+0x625/0x1d60 [ 403.474771][T15092] ? print_lock_name+0xde/0x100 [ 403.474798][T15092] __might_resched+0x495/0x610 [ 403.474827][T15092] ? __pfx___might_resched+0x10/0x10 [ 403.474851][T15092] ? __lock_acquire+0xaac/0xd20 [ 403.474894][T15092] folio_mc_copy+0x141/0x1d0 [ 403.474922][T15092] filemap_migrate_folio+0xba/0x4c0 [ 403.474962][T15092] __buffer_migrate_folio+0x430/0x620 [ 403.474998][T15092] ? __pfx_buffer_migrate_folio_norefs+0x10/0x10 [ 403.475031][T15092] move_to_new_folio+0x2df/0xb10 [ 403.475057][T15092] ? __pfx_move_to_new_folio+0x10/0x10 [ 403.475077][T15092] ? __pfx___might_resched+0x10/0x10 [ 403.475116][T15092] ? __up_read+0x280/0x680 [ 403.475156][T15092] ? try_to_migrate+0x3bc/0x670 [ 403.475179][T15092] ? __pfx___might_resched+0x10/0x10 [ 403.475201][T15092] ? __pfx_try_to_migrate_one+0x10/0x10 [ 403.475221][T15092] ? __pfx_folio_not_mapped+0x10/0x10 [ 403.475239][T15092] ? __pfx_folio_lock_anon_vma_read+0x10/0x10 [ 403.475269][T15092] ? __pfx_invalid_migration_vma+0x10/0x10 [ 403.475290][T15092] ? folio_get_anon_vma+0x26/0x5c0 [ 403.475322][T15092] ? folio_get_anon_vma+0x3d8/0x5c0 [ 403.475350][T15092] ? folio_get_anon_vma+0x26/0x5c0 [ 403.475385][T15092] migrate_pages_batch+0x1c34/0x2830 [ 403.475443][T15092] ? __pfx_migrate_pages_batch+0x10/0x10 [ 403.475476][T15092] ? walk_pgd_range+0x16c7/0x1790 [ 403.475524][T15092] migrate_pages+0x1b3b/0x2850 [ 403.475568][T15092] ? __pfx_alloc_migration_target+0x10/0x10 [ 403.475608][T15092] ? __pfx_migrate_pages+0x10/0x10 [ 403.475635][T15092] ? find_vma+0xe7/0x160 [ 403.475660][T15092] ? __pfx_find_vma+0x10/0x10 [ 403.475690][T15092] ? queue_pages_test_walk+0x423/0x740 [ 403.475727][T15092] ? walk_page_range_mm+0x55a/0x620 [ 403.475775][T15092] ? __pfx___up_read+0x10/0x10 [ 403.475807][T15092] do_migrate_pages+0x5ee/0x800 [ 403.475847][T15092] ? __pfx_do_migrate_pages+0x10/0x10 [ 403.475897][T15092] ? security_capable+0xbd/0x2e0 [ 403.475926][T15092] __se_sys_migrate_pages+0x530/0x660 [ 403.475952][T15092] ? __se_sys_migrate_pages+0x130/0x660 [ 403.475979][T15092] ? __pfx___se_sys_migrate_pages+0x10/0x10 [ 403.476010][T15092] ? do_syscall_64+0xba/0x210 [ 403.476042][T15092] do_syscall_64+0xf6/0x210 [ 403.476070][T15092] ? clear_bhb_loop+0x45/0xa0 [ 403.476096][T15092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.476122][T15092] RIP: 0033:0x7f6cff38e969 [ 403.476140][T15092] 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 [ 403.476158][T15092] RSP: 002b:00007f6d002da038 EFLAGS: 00000246 ORIG_RAX: 0000000000000100 [ 403.476179][T15092] RAX: ffffffffffffffda RBX: 00007f6cff5b5fa0 RCX: 00007f6cff38e969 [ 403.476194][T15092] RDX: 0000200000000000 RSI: 0000000000000005 RDI: 0000000000000000 [ 403.476206][T15092] RBP: 00007f6cff410ab1 R08: 0000000000000000 R09: 0000000000000000 [ 403.476216][T15092] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000000 [ 403.476227][T15092] R13: 0000000000000000 R14: 00007f6cff5b5fa0 R15: 00007f6cff6dfa28 [ 403.476257][T15092] [ 403.824891][ C1] vkms_vblank_simulate: vblank timer overrun