last executing test programs: 44.285927484s ago: executing program 4 (id=476): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000400)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0xb55cbc099b415d1, 0x34, &(0x7f00000003c0)=""/52}]}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af04, &(0x7f0000000200)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x2) 44.128274678s ago: executing program 4 (id=477): syz_open_dev$mouse(&(0x7f0000000700), 0x0, 0x6a040) syz_usb_connect(0x3, 0x2d, &(0x7f0000000680)=ANY=[@ANYBLOB="12010000061c2f20c81403006c050102030109021b00010000000009040000018ea44300090585da09"], 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000001100), 0x2) ftruncate(0xffffffffffffffff, 0x51a9497) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) 42.452785204s ago: executing program 4 (id=495): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}, 0x2, 0x3}}, 0x2e) ioctl$PPPIOCSFLAGS(r2, 0x40047459, 0x0) 42.356928s ago: executing program 4 (id=496): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x41) umount2(&(0x7f0000000200)='./file0/../file0/../file0/../file0\x00', 0x1) 42.271957408s ago: executing program 4 (id=498): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x800000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4048aecb, &(0x7f00000034c0)={{0x1, 0x0, 0x80, {0x2, 0x2, 0x2}}, 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ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4048aecb, &(0x7f0000001440)={{0x7, 0x0, 0x80, {0xffffffffffffffff, 0xeeef0000, 0x2}}, 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42.047715503s ago: executing program 4 (id=502): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x3c, r2, 0x1, 0x270bd2c, 0x5, {0x5}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xaac}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x6}]}, 0x3c}, 0x1, 0xb6, 0x0, 0x40}, 0x0) 41.747613472s ago: executing program 32 (id=502): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x3c, r2, 0x1, 0x270bd2c, 0x5, {0x5}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xaac}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x6}]}, 0x3c}, 0x1, 0xb6, 0x0, 0x40}, 0x0) 5.239427282s ago: executing program 3 (id=869): connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x7, @loopback}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ptrace(0x10, r0) ptrace$poke(0x5, r0, &(0x7f00000001c0), 0x4) 5.130611687s ago: executing program 3 (id=871): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x9, 0x15031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1c8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1, 0x5d032, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) 4.234829469s ago: executing program 3 (id=878): r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @empty}, 0x10) recvmmsg(r0, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000440)=""/105, 0x69}], 0x1}, 0x406}], 0x1, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000040)=0x4, 0x4) sendmsg(r1, &(0x7f0000002c40)={&(0x7f0000000140)=@in={0x2, 0x4e24, @empty}, 0x80, &(0x7f0000001780)=[{&(0x7f00000001c0)='k', 0x1}], 0x1}, 0x0) 3.268198336s ago: executing program 3 (id=888): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da07000000000001090224000100000000090400000903000000092100000001222200090581030800000000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global=@item_012={0x2, 0x1, 0x0, "e53f"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x2, "9000"}, @global=@item_4={0x3, 0x1, 0x0, "0900be00"}, @main=@item_4={0x3, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @local=@item_4={0x3, 0x2, 0x0, "5d8c3dda"}]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') 3.030204489s ago: executing program 1 (id=891): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0xff, 0x7, 0x7fc00002}]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_io_uring_setup(0x233, &(0x7f0000000280)={0x0, 0x0, 0x10100}, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0x2}) io_uring_enter(r1, 0x7a98, 0x0, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001400)) 2.454303569s ago: executing program 5 (id=897): socket$packet(0x11, 0x2, 0x300) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0x7079, 0x400, 0x3, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r0, 0x3516, 0x0, 0x0, 0x0, 0x0) 2.064569091s ago: executing program 1 (id=899): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5", 0x4) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000003600)=[{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000006c0)="51bcc9572fc7c0a5a48a57db92946750", 0x10}], 0x1, 0x0, 0x0, 0x4008c}], 0x1, 0xc090) recvmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f0000000600)=""/153, 0x99}], 0x2}, 0x0) 1.973965938s ago: executing program 5 (id=900): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r0, 0x0) timer_create(0x3, &(0x7f0000000440)={0x0, 0x24, 0x1}, &(0x7f0000000480)=0x0) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000200)) 1.862347983s ago: executing program 1 (id=901): ioctl$VIDIOC_G_SLICED_VBI_CAP(0xffffffffffffffff, 0xc0745645, &(0x7f0000000040)={0x5f, [0x5, 0x0, 0x1, 0x1, 0xa, 0x7, 0x9, 0xff6, 0x8, 0x7, 0x6, 0x1, 0x0, 0x7, 0xf7, 0x2342, 0x2, 0x5, 0x1005, 0x7ff, 0x48, 0x23fd, 0x269b, 0x6, 0x4, 0x5, 0x9, 0x4b7, 0x1, 0xfff6, 0xff, 0x0, 0x5, 0x2, 0x224, 0x4, 0x3399, 0x80, 0x0, 0x6, 0xfffa, 0x4, 0x7ffb, 0x7, 0xc, 0x8000, 0x9, 0x1a2f], 0x7}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private2}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @empty}}, 0x0, 0x7ffe}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e24, 0x5, @empty, 0x2800}}, 0x3, 0x0, 0x20000, 0x81, 0x8c, 0xfffffffc, 0x4}, 0x9c) 1.68887341s ago: executing program 1 (id=903): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x20000328) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000400), 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 1.643765616s ago: executing program 5 (id=904): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000040)=0x7f, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x4e20, @empty}, 0x10) 1.432843792s ago: executing program 5 (id=908): timer_create(0x2, 0x0, &(0x7f0000000500)=0x0) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) timer_gettime(r0, 0x0) rt_sigaction(0xe, &(0x7f00000000c0)={&(0x7f0000000040)="f30f1efc66450f2832c482adbcaf07000000c4e1fd5aa13c9c43713ef2400f1ed3c4c2e93be7f2262e669f8f88a4a2e100430f12957b280000653ed9fa", 0x8000000, 0x0, {[0x8000]}}, 0x0, 0x8, &(0x7f0000000200)) 1.349007178s ago: executing program 1 (id=909): signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x800) io_setup(0x1, &(0x7f0000000b80)=0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x1, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) io_destroy(r0) 1.233453721s ago: executing program 5 (id=911): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) io_setup(0x19, &(0x7f00000009c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) read$FUSE(r1, &(0x7f0000002a40)={0x2020}, 0x2020) 960.764528ms ago: executing program 0 (id=915): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x0}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f0000000180)={{@my=0x0}, 0x0, 0x1}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f00000000c0)={{@my=0x0}, 0x1}) ioctl$IOCTL_VMCI_DATAGRAM_RECEIVE(r0, 0x7ac, &(0x7f0000000040)={0x0, 0x0, 0xb3}) 885.663882ms ago: executing program 2 (id=916): r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$video(&(0x7f0000000000), 0x3, 0xa8c40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x8000200d}) epoll_pwait(r1, &(0x7f0000000540)=[{}], 0x1, 0x2, 0x0, 0x0) 775.315757ms ago: executing program 0 (id=917): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x9, 0x15031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 756.003457ms ago: executing program 2 (id=918): pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = memfd_create(&(0x7f00000002c0)='\x103q}2\xa18/\xd5\x86\xe7\xc0\x14\x8f^\xd5\xfd\xa9\r\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2_\xdb\xc0\x8b\x19\x17\xb7R\x00\x00\xcb:\b\xeeC0\xa3\xa6\xcf\x00\x00\xac\xc5h&+\t\x98\'\xfd|\x11\x99\xa2*6{\xd2C>2\xf2!\xbc\xda\xee\xb0\xd8\xbf\xaf)\xf58c\x189K\x82\xd1(\xceY*\xcb\x9b\xbdn\x8e\x98m\x10L\xec\xfdWF\x7fj\x19\xb8<\xd2\x9d\x02\xeaQy\xe32\xed\x16f\xfe&\x1a\xdb\xeb\xad\xaaE\b\xa9\xf8\xa9s\xc4d\xd4\x03\xf1\xdaxO\x99\x804m[Ai\x13\x02\xf0\x84c2s\xf0P\t`\x9b\x12&\x8cx\x8eg\x9d\xe6g', 0x0) ftruncate(r2, 0x80079a0) splice(r2, 0x0, r1, 0x0, 0xfffffffffffffff9, 0x8) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, r3, 0xb5be, 0x5) 754.951253ms ago: executing program 3 (id=919): r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r1) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x437, 0x70bd27, 0x0, {0x0, 0x0, 0x0, r2, 0x50561}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @gretap={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @local}, @IFLA_GRE_PMTUDISC={0x5}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f00000002c0)=@xdp={0x2c, 0x2, r2, 0x7}, 0x80, 0x0, 0x0, &(0x7f0000000a40)=[{0x10, 0x109, 0x5}], 0x10}}], 0x1, 0x80) 630.093636ms ago: executing program 2 (id=920): r0 = socket$packet(0x11, 0x3, 0x300) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000400)='./file7\x00', 0x21c0, 0x103) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x103) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'}) 530.918082ms ago: executing program 0 (id=921): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="6c00000002060101000000000000000000000000120003006269746d61703a69702c6d616300000005000400000000000900020073797a3100000000200007800500030017d400000c0001800800014000000000080006400000000405000500020000000500010006"], 0x6c}}, 0x40000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x38, 0x9, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x7, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 530.394782ms ago: executing program 3 (id=922): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1002, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="0d01000009000008250592d20700006a3b010902241700fa0074980904e4ff11070103000905010200ffe0000009058202"], 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0d01000009000008250592d20700006a3b010902241700fa0074980904e4ff11070103000905010200ffe0000009058202"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 509.585453ms ago: executing program 1 (id=923): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0) sendmsg$unix(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@rights={{0x10, 0x1, 0x1, [r2]}}], 0x10, 0x20000000}, 0x80) 383.05204ms ago: executing program 2 (id=924): r0 = fsopen(&(0x7f0000000000)='sysfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x1) fchdir(r1) open(&(0x7f0000000100)='./file0\x00', 0x80ff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0xd931d3864d39dcca) 382.230865ms ago: executing program 0 (id=925): r0 = socket(0x11, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="02017d29a8dc18000e3580009f0001140000002f0600ac141414e0000001808a8972bd0b72e41082b1a3d206"], 0xdd12}], 0x1}, 0x0) 192.086501ms ago: executing program 0 (id=926): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x141800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, 0x5}) r2 = eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000280), 0x8) 191.85055ms ago: executing program 2 (id=927): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback}, 0x4}}, 0x2e) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)={0x38, r3, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x81}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x4}]}, 0x38}}, 0x2) 136.053816ms ago: executing program 5 (id=928): r0 = syz_usb_connect(0x3, 0x7b, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xbd, 0x16, 0xf, 0x40, 0x8086, 0x110, 0xbfad, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa0, 0x12, 0x24}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000002c0)={0x1c, &(0x7f00000003c0)={0x20, 0xa}, 0x0, 0x0}) 84.823777ms ago: executing program 2 (id=929): syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000240)=ANY=[@ANYBLOB='@'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000001540), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x5452, &(0x7f0000000240)=""/77) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x57, 0x0, 0x0, {0xfffe, 0x1}, {0x74, 0x2}, @const={0x6, {0x7f, 0x0, 0x8000, 0xfffd}}}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x78, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x1068) 0s ago: executing program 0 (id=930): r0 = syz_io_uring_setup(0x10d2, &(0x7f0000000340)={0x0, 0x6bfa, 0x100, 0x5, 0x12}, &(0x7f00000000c0)=0x0, &(0x7f0000000300)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x2d, 0x0, 0x0, 0x1000004}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x9, 0x0, 0x0, 0x0, 0x12345}) io_uring_enter(r0, 0x47bc, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.147' (ED25519) to the list of known hosts. [ 65.101444][ T5813] cgroup: Unknown subsys name 'net' [ 65.236341][ T5813] cgroup: Unknown subsys name 'cpuset' [ 65.245153][ T5813] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 66.633946][ T5813] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 68.964206][ T5833] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.972223][ T5833] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 68.981111][ T5833] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.989017][ T5836] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 68.993445][ T5833] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 68.996803][ T5836] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.012122][ T5836] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.019373][ T5833] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 69.020306][ T5836] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 69.028808][ T5838] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 69.041584][ T5833] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 69.049548][ T5838] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 69.054702][ T5836] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 69.058484][ T5833] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 69.071323][ T5838] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 69.079701][ T5833] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 69.088281][ T5838] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 69.092243][ T5839] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 69.103495][ T5839] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.110720][ T52] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 69.124201][ T5831] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 69.132631][ T5831] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 69.145292][ T5826] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 69.168912][ T5831] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 69.176632][ T5831] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 69.727071][ T5843] chnl_net:caif_netlink_parms(): no params data found [ 69.842369][ T5842] chnl_net:caif_netlink_parms(): no params data found [ 70.011472][ T5846] chnl_net:caif_netlink_parms(): no params data found [ 70.054300][ T5844] chnl_net:caif_netlink_parms(): no params data found [ 70.085436][ T5845] chnl_net:caif_netlink_parms(): no params data found [ 70.134417][ T5843] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.141670][ T5843] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.149702][ T5843] bridge_slave_0: entered allmulticast mode [ 70.157047][ T5843] bridge_slave_0: entered promiscuous mode [ 70.222816][ T5843] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.230297][ T5843] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.238066][ T5843] bridge_slave_1: entered allmulticast mode [ 70.245427][ T5843] bridge_slave_1: entered promiscuous mode [ 70.261800][ T5842] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.269005][ T5842] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.276955][ T5842] bridge_slave_0: entered allmulticast mode [ 70.284203][ T5842] bridge_slave_0: entered promiscuous mode [ 70.332092][ T5842] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.339464][ T5842] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.346708][ T5842] bridge_slave_1: entered allmulticast mode [ 70.353965][ T5842] bridge_slave_1: entered promiscuous mode [ 70.396161][ T5843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.446259][ T5843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.467796][ T5846] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.475203][ T5846] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.482414][ T5846] bridge_slave_0: entered allmulticast mode [ 70.489866][ T5846] bridge_slave_0: entered promiscuous mode [ 70.531820][ T5842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.541981][ T5846] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.549379][ T5846] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.556596][ T5846] bridge_slave_1: entered allmulticast mode [ 70.563901][ T5846] bridge_slave_1: entered promiscuous mode [ 70.570973][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.578125][ T5844] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.585365][ T5844] bridge_slave_0: entered allmulticast mode [ 70.592377][ T5844] bridge_slave_0: entered promiscuous mode [ 70.622626][ T5842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.657127][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.664347][ T5844] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.671484][ T5844] bridge_slave_1: entered allmulticast mode [ 70.679399][ T5844] bridge_slave_1: entered promiscuous mode [ 70.686383][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.693578][ T5845] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.700763][ T5845] bridge_slave_0: entered allmulticast mode [ 70.707912][ T5845] bridge_slave_0: entered promiscuous mode [ 70.716946][ T5843] team0: Port device team_slave_0 added [ 70.723247][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.730363][ T5845] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.737671][ T5845] bridge_slave_1: entered allmulticast mode [ 70.744679][ T5845] bridge_slave_1: entered promiscuous mode [ 70.798734][ T5843] team0: Port device team_slave_1 added [ 70.817553][ T5842] team0: Port device team_slave_0 added [ 70.826511][ T5846] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.859458][ T5845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.871179][ T5842] team0: Port device team_slave_1 added [ 70.879454][ T5846] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.891474][ T5844] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.913822][ T5845] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.947019][ T5844] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.972672][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.979669][ T5843] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.006024][ T5843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.044633][ T5842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.051612][ T5842] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.077701][ T5842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.110821][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.118687][ T5831] Bluetooth: hci1: command tx timeout [ 71.124478][ T5843] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.150469][ T5843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.174301][ T5842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.181271][ T5842] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.207704][ T5831] Bluetooth: hci3: command tx timeout [ 71.208001][ T5842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.214031][ T5831] Bluetooth: hci4: command tx timeout [ 71.229585][ T5837] Bluetooth: hci2: command tx timeout [ 71.233636][ T5826] Bluetooth: hci0: command tx timeout [ 71.237626][ T5846] team0: Port device team_slave_0 added [ 71.248186][ T5844] team0: Port device team_slave_0 added [ 71.262091][ T5844] team0: Port device team_slave_1 added [ 71.284082][ T5845] team0: Port device team_slave_0 added [ 71.303347][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.310315][ T5844] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.336440][ T5844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.349156][ T5846] team0: Port device team_slave_1 added [ 71.368675][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.371937][ T5845] team0: Port device team_slave_1 added [ 71.381219][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.397487][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.404561][ T5844] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.430829][ T5844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.453806][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.460772][ T5846] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.486947][ T5846] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.535638][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.542607][ T5846] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.569001][ T5846] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.594989][ T5842] hsr_slave_0: entered promiscuous mode [ 71.601309][ T5842] hsr_slave_1: entered promiscuous mode [ 71.642022][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.649228][ T5845] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.675582][ T5845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.713488][ T5843] hsr_slave_0: entered promiscuous mode [ 71.719962][ T5843] hsr_slave_1: entered promiscuous mode [ 71.726314][ T5843] debugfs: 'hsr0' already exists in 'hsr' [ 71.732092][ T5843] Cannot create hsr debugfs directory [ 71.751113][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.758218][ T5845] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.784461][ T5845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.807915][ T5844] hsr_slave_0: entered promiscuous mode [ 71.814322][ T5844] hsr_slave_1: entered promiscuous mode [ 71.820326][ T5844] debugfs: 'hsr0' already exists in 'hsr' [ 71.826569][ T5844] Cannot create hsr debugfs directory [ 71.891333][ T5846] hsr_slave_0: entered promiscuous mode [ 71.897620][ T5846] hsr_slave_1: entered promiscuous mode [ 71.904214][ T5846] debugfs: 'hsr0' already exists in 'hsr' [ 71.909940][ T5846] Cannot create hsr debugfs directory [ 71.984202][ T5845] hsr_slave_0: entered promiscuous mode [ 71.990458][ T5845] hsr_slave_1: entered promiscuous mode [ 71.997037][ T5845] debugfs: 'hsr0' already exists in 'hsr' [ 72.002781][ T5845] Cannot create hsr debugfs directory [ 72.465314][ T5842] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 72.480146][ T5842] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 72.491335][ T5842] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 72.509024][ T5842] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 72.564086][ T5846] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 72.575895][ T5846] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 72.588920][ T5846] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 72.601628][ T5846] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 72.681963][ T5843] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 72.699957][ T5843] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 72.709707][ T5843] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 72.720904][ T5843] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 72.792535][ T5844] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 72.820404][ T5844] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 72.832135][ T5844] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 72.842770][ T5844] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 72.941809][ T5845] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.956375][ T5845] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.967949][ T5845] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.979031][ T5845] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.050783][ T5842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.102384][ T5846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.122708][ T5842] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.159324][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.166660][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.186673][ T5846] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.203834][ T5826] Bluetooth: hci1: command tx timeout [ 73.212379][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.219520][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.230029][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.237166][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.273236][ T5826] Bluetooth: hci4: command tx timeout [ 73.273558][ T5150] Bluetooth: hci2: command tx timeout [ 73.278683][ T5837] Bluetooth: hci0: command tx timeout [ 73.290042][ T5831] Bluetooth: hci3: command tx timeout [ 73.300494][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.307672][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.328800][ T5844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.378468][ T5843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.397783][ T5845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.454432][ T5843] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.465413][ T5844] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.488520][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.495668][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.512327][ T5846] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.529844][ T5845] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.542678][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.549793][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.570864][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.578056][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.591135][ T5842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.610158][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.617287][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.645629][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.652722][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.664497][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.671624][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.778652][ T5844] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.789300][ T5844] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.823572][ T5846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.831554][ T5843] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.846779][ T5842] veth0_vlan: entered promiscuous mode [ 73.862120][ T5842] veth1_vlan: entered promiscuous mode [ 73.966637][ T5844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.978307][ T5842] veth0_macvtap: entered promiscuous mode [ 73.988012][ T5846] veth0_vlan: entered promiscuous mode [ 73.999828][ T5843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.015704][ T5842] veth1_macvtap: entered promiscuous mode [ 74.043363][ T5846] veth1_vlan: entered promiscuous mode [ 74.057080][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.070094][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.083850][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.124521][ T3434] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.154003][ T3434] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.191917][ T3434] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.214257][ T5843] veth0_vlan: entered promiscuous mode [ 74.225370][ T3434] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.252299][ T5844] veth0_vlan: entered promiscuous mode [ 74.282631][ T5843] veth1_vlan: entered promiscuous mode [ 74.312555][ T5844] veth1_vlan: entered promiscuous mode [ 74.332632][ T5845] veth0_vlan: entered promiscuous mode [ 74.360002][ T5846] veth0_macvtap: entered promiscuous mode [ 74.370663][ T5846] veth1_macvtap: entered promiscuous mode [ 74.383394][ T3434] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.391350][ T3434] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.391904][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.416012][ T5845] veth1_vlan: entered promiscuous mode [ 74.449049][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.495890][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.507259][ T3487] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.524618][ T5844] veth0_macvtap: entered promiscuous mode [ 74.530810][ T3487] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.533865][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.548247][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.565196][ T5843] veth0_macvtap: entered promiscuous mode [ 74.578360][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.597121][ T5845] veth0_macvtap: entered promiscuous mode [ 74.615245][ T5843] veth1_macvtap: entered promiscuous mode [ 74.625355][ T5844] veth1_macvtap: entered promiscuous mode [ 74.646095][ T5842] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 74.665038][ T5845] veth1_macvtap: entered promiscuous mode [ 74.736723][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.761833][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.781501][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.805074][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.820415][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.843918][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.851930][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.860862][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.897706][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.907355][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.927334][ T3434] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.942852][ T3434] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.966542][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.006452][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.020743][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.068055][ T36] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.077248][ T36] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.090065][ T3434] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.100472][ T3434] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.118433][ T36] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.129123][ T36] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.140316][ T36] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.274270][ T5837] Bluetooth: hci1: command tx timeout [ 75.300380][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.311642][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.353207][ T5837] Bluetooth: hci2: command tx timeout [ 75.358658][ T5837] Bluetooth: hci0: command tx timeout [ 75.364141][ T5831] Bluetooth: hci3: command tx timeout [ 75.369586][ T5831] Bluetooth: hci4: command tx timeout [ 75.429494][ T3434] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.451981][ T3434] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.471852][ T3479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.480119][ T3479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.526374][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.564239][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.639588][ T3479] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.653389][ T3479] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.774336][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.782188][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.900338][ T5932] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 75.984344][ T5932] netlink: 'syz.4.10': attribute type 12 has an invalid length. [ 75.996747][ T5932] netlink: 'syz.4.10': attribute type 29 has an invalid length. [ 76.015297][ T5932] netlink: 148 bytes leftover after parsing attributes in process `syz.4.10'. [ 76.059265][ T5932] netlink: 'syz.4.10': attribute type 2 has an invalid length. [ 76.070576][ T5932] netlink: 'syz.4.10': attribute type 3 has an invalid length. [ 76.089271][ T5932] netlink: 15 bytes leftover after parsing attributes in process `syz.4.10'. [ 76.676012][ T5837] Bluetooth: Unexpected continuation frame (len 10) [ 76.966688][ T5912] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 77.154719][ T5912] usb 4-1: Using ep0 maxpacket: 32 [ 77.192550][ T5912] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 77.204312][ T5958] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 77.221887][ T5912] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 77.260385][ T5912] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 77.280544][ T5912] usb 4-1: config 1 has no interface number 0 [ 77.299646][ T5912] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 77.323895][ T5912] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 77.343034][ T5912] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 77.353891][ T5837] Bluetooth: hci1: command tx timeout [ 77.359348][ T5912] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.391246][ T5912] snd_usb_pod 4-1:1.1: Line 6 Pocket POD found [ 77.407060][ T5958] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 77.434687][ T5837] Bluetooth: hci0: command tx timeout [ 77.440281][ T5826] Bluetooth: hci4: command tx timeout [ 77.441200][ T5831] Bluetooth: hci3: command tx timeout [ 77.446175][ T5150] Bluetooth: hci2: command tx timeout [ 77.471479][ T5958] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 77.524029][ T5980] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 77.564181][ T5958] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 77.597237][ T5912] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now attached [ 77.641642][ T5958] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 77.681437][ T5958] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 77.699519][ T5958] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 77.709696][ T5958] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 77.718017][ T5958] usb 1-1: Product: syz [ 77.722317][ T5958] usb 1-1: Manufacturer: syz [ 77.772579][ T5958] cdc_wdm 1-1:1.0: skipping garbage [ 77.785794][ T5958] cdc_wdm 1-1:1.0: skipping garbage [ 77.841466][ T5958] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 77.854133][ T5958] cdc_wdm 1-1:1.0: Unknown control protocol [ 77.961834][ T5987] Zero length message leads to an empty skb [ 78.026952][ T5913] usb 1-1: USB disconnect, device number 2 [ 78.071934][ T2152] usb 4-1: USB disconnect, device number 2 [ 78.100944][ T2152] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now disconnected [ 78.380635][ T5999] netlink: 8 bytes leftover after parsing attributes in process `syz.2.33'. [ 78.840809][ T6010] syzkaller1: entered promiscuous mode [ 78.974531][ T6010] syzkaller1: entered allmulticast mode [ 79.273941][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 79.968083][ T6042] input: syz1 as /devices/virtual/input/input6 [ 80.164564][ T6044] input: syz0 as /devices/virtual/input/input7 [ 80.554764][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 80.863042][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 80.873634][ T2152] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 80.875642][ T0] NOHZ tick-stop error: local softirq work is pending, handler #208!!! [ 80.933849][ T6057] syz.2.56 uses obsolete (PF_INET,SOCK_PACKET) [ 81.053070][ T2152] usb 5-1: Using ep0 maxpacket: 8 [ 81.074322][ T2152] usb 5-1: New USB device found, idVendor=0c45, idProduct=614a, bcdDevice=c4.6d [ 81.076180][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 81.119916][ T2152] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.139004][ T2152] usb 5-1: Product: syz [ 81.148563][ T2152] usb 5-1: Manufacturer: syz [ 81.183012][ T2152] usb 5-1: SerialNumber: syz [ 81.209276][ T2152] usb 5-1: config 0 descriptor?? [ 81.243935][ T2152] gspca_main: sonixj-2.14.0 probing 0c45:614a [ 82.484358][ T5912] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 82.544616][ T2152] gspca_sonixj: reg_w1 err -71 [ 82.550401][ T2152] sonixj 5-1:0.0: probe with driver sonixj failed with error -71 [ 82.569130][ T2152] usb 5-1: USB disconnect, device number 2 [ 82.664906][ T5912] usb 3-1: config 0 has no interfaces? [ 82.672611][ T5912] usb 3-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 82.692786][ T5912] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.721441][ T5912] usb 3-1: Product: syz [ 82.736136][ T5912] usb 3-1: Manufacturer: syz [ 82.743788][ T5912] usb 3-1: SerialNumber: syz [ 82.771866][ T5912] r8152-cfgselector 3-1: Unknown version 0x0000 [ 82.781395][ T5912] r8152-cfgselector 3-1: config 0 descriptor?? [ 82.925084][ T2152] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 82.957712][ T2152] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 83.064516][ T2152] r8152-cfgselector 3-1: USB disconnect, device number 2 [ 83.943950][ T6109] netlink: 8 bytes leftover after parsing attributes in process `syz.0.77'. [ 83.954194][ T6111] process 'syz.3.78' launched './file0' with NULL argv: empty string added [ 84.007508][ T5827] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 84.182997][ T5827] usb 3-1: Using ep0 maxpacket: 32 [ 84.194898][ T5827] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 84.214711][ T5827] usb 3-1: config 0 has no interface number 0 [ 84.230491][ T5827] usb 3-1: config 0 interface 184 has no altsetting 0 [ 84.260510][ T5827] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 84.279990][ T5827] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.292135][ T5827] usb 3-1: Product: syz [ 84.296704][ T5827] usb 3-1: Manufacturer: syz [ 84.301395][ T5827] usb 3-1: SerialNumber: syz [ 84.312449][ T5827] usb 3-1: config 0 descriptor?? [ 84.324663][ T5827] smsc75xx v1.0.0 [ 84.525505][ T5912] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 84.715206][ T5912] usb 5-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 84.741289][ T5912] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 84.763412][ T5912] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 84.807105][ T5912] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 84.823656][ T5912] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.843917][ T6120] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 84.962068][ T5827] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 84.993225][ T5827] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 85.183237][ T6141] PF_CAN: dropped non conform CAN skbuff: dev type 65534, len 64993 [ 85.313247][ T5905] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 85.420422][ T5827] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000010: -71 [ 85.464235][ T5827] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to write HW_CFG: -71 [ 85.474696][ T5827] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 85.485925][ T5827] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -71 [ 85.494311][ T5905] usb 1-1: Using ep0 maxpacket: 16 [ 85.509884][ T5827] usb 3-1: USB disconnect, device number 3 [ 85.524699][ T5905] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.559736][ T5905] usb 1-1: config 0 interface 0 has no altsetting 0 [ 85.577553][ T5905] usb 1-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 85.598258][ T5905] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.619183][ T5905] usb 1-1: config 0 descriptor?? [ 86.095404][ T5905] nzxt-smart2 0003:1E71:2009.0002: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.0-1/input0 [ 86.456260][ T5912] aiptek 5-1:17.0: Aiptek using 400 ms programming speed [ 86.468451][ T5912] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:17.0/input/input8 [ 86.495239][ T5905] usb 1-1: USB disconnect, device number 3 [ 86.595844][ T5912] usb 5-1: USB disconnect, device number 3 [ 86.601792][ C0] aiptek 5-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 86.716270][ T9] cfg80211: failed to load regulatory.db [ 87.132242][ T6184] syzkaller1: entered promiscuous mode [ 87.151813][ T6184] syzkaller1: entered allmulticast mode [ 87.823135][ T5905] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 87.946674][ T6211] KVM: debugfs: duplicate directory 6211-5 [ 87.997303][ T5905] usb 3-1: Using ep0 maxpacket: 8 [ 88.008901][ T5905] usb 3-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 88.018182][ T5912] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 88.026488][ T5905] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.036596][ T5905] usb 3-1: Product: syz [ 88.041880][ T5905] usb 3-1: Manufacturer: syz [ 88.046675][ T5905] usb 3-1: SerialNumber: syz [ 88.053971][ T5905] usb 3-1: config 0 descriptor?? [ 88.062468][ T5905] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 88.133124][ T10] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 88.185033][ T5912] usb 1-1: config 0 has an invalid interface number: 160 but max is 0 [ 88.194106][ T5912] usb 1-1: config 0 has no interface number 0 [ 88.200710][ T5912] usb 1-1: config 0 interface 160 has no altsetting 0 [ 88.212351][ T5912] usb 1-1: New USB device found, idVendor=a6da, idProduct=1e78, bcdDevice=56.e4 [ 88.233215][ T5912] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.241282][ T5912] usb 1-1: Product: syz [ 88.246063][ T5912] usb 1-1: Manufacturer: syz [ 88.250696][ T5912] usb 1-1: SerialNumber: syz [ 88.259646][ T5912] usb 1-1: config 0 descriptor?? [ 88.281208][ T5912] usb-storage 1-1:0.160: USB Mass Storage device detected [ 88.300910][ T10] usb 5-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 88.314069][ T10] usb 5-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 88.335984][ T10] usb 5-1: Product: syz [ 88.340586][ T10] usb 5-1: Manufacturer: syz [ 88.345855][ T10] usb 5-1: SerialNumber: syz [ 88.354563][ T10] usb 5-1: config 0 descriptor?? [ 88.362601][ T10] ch341 5-1:0.0: ch341-uart converter detected [ 88.433457][ T6221] netlink: 'syz.1.126': attribute type 1 has an invalid length. [ 88.460822][ T6221] 8021q: adding VLAN 0 to HW filter on device bond1 [ 88.494122][ T6221] bond1: (slave geneve2): making interface the new active one [ 88.503893][ T6221] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 88.518201][ T5912] usb 1-1: USB disconnect, device number 4 [ 89.157425][ T5958] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 89.181788][ T10] usb 5-1: failed to send control message: -71 [ 89.189337][ T10] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 89.201940][ T10] usb 5-1: USB disconnect, device number 4 [ 89.211464][ T10] ch341 5-1:0.0: device disconnected [ 89.296411][ T5905] gspca_sonixj: reg_w1 err -71 [ 89.313721][ T5958] usb 4-1: Using ep0 maxpacket: 8 [ 89.320249][ T5958] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 89.331000][ T5958] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 89.341288][ T5958] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 89.342096][ T5905] sonixj 3-1:0.0: probe with driver sonixj failed with error -71 [ 89.362556][ T5958] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 89.365295][ T5905] usb 3-1: USB disconnect, device number 4 [ 89.383012][ T9] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 89.395093][ T5958] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 89.428235][ T5958] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.533014][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 89.539996][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 89.554218][ T9] usb 1-1: config 0 has no interfaces? [ 89.562734][ T9] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 89.572032][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.583678][ T9] usb 1-1: config 0 descriptor?? [ 89.685444][ T5958] usb 4-1: GET_CAPABILITIES returned 0 [ 89.691024][ T5958] usbtmc 4-1:16.0: can't read capabilities [ 89.838954][ T5958] usb 1-1: USB disconnect, device number 5 [ 89.912051][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 89.970042][ T5913] usb 4-1: USB disconnect, device number 3 [ 91.053006][ T5958] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 91.216149][ T5958] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 91.232988][ T5958] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 91.252653][ T5958] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.266854][ T5958] usb 1-1: config 0 descriptor?? [ 91.285637][ T5958] pwc: Askey VC010 type 2 USB webcam detected. [ 91.453099][ T5913] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 91.633078][ T5913] usb 3-1: Using ep0 maxpacket: 16 [ 91.638650][ T30] audit: type=1326 audit(1761435130.292:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6297 comm="syz.1.158" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f37539 code=0x0 [ 91.683805][ T5913] usb 3-1: config 1 has an invalid interface number: 105 but max is 0 [ 91.694314][ T5958] pwc: recv_control_msg error -32 req 02 val 2b00 [ 91.711608][ T5913] usb 3-1: config 1 has no interface number 0 [ 91.720610][ T5958] pwc: recv_control_msg error -32 req 02 val 2700 [ 91.730246][ T5913] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 91.751570][ T5958] pwc: recv_control_msg error -32 req 02 val 2c00 [ 91.763093][ T5913] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 91.787330][ T5913] usb 3-1: config 1 interface 105 has no altsetting 0 [ 91.800406][ T5913] usb 3-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 91.812801][ T5913] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.824587][ T5913] usb 3-1: Product: syz [ 91.828793][ T5913] usb 3-1: Manufacturer: syz [ 91.838310][ T5913] usb 3-1: SerialNumber: syz [ 91.846923][ T6291] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 91.854291][ T6291] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 91.960893][ T5958] pwc: recv_control_msg error -71 req 04 val 1300 [ 91.973642][ T5958] pwc: recv_control_msg error -71 req 04 val 1400 [ 91.980742][ T5958] pwc: recv_control_msg error -71 req 02 val 2000 [ 91.987944][ T5958] pwc: recv_control_msg error -71 req 02 val 2100 [ 91.998343][ T5958] pwc: recv_control_msg error -71 req 04 val 1500 [ 92.005453][ T5958] pwc: recv_control_msg error -71 req 02 val 2500 [ 92.012478][ T5958] pwc: recv_control_msg error -71 req 02 val 2400 [ 92.021542][ T5958] pwc: recv_control_msg error -71 req 02 val 2600 [ 92.022972][ T9] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 92.028802][ T5958] pwc: recv_control_msg error -71 req 02 val 2900 [ 92.045067][ T5958] pwc: recv_control_msg error -71 req 02 val 2800 [ 92.053639][ T5958] pwc: recv_control_msg error -71 req 04 val 1100 [ 92.060665][ T5958] pwc: recv_control_msg error -71 req 04 val 1200 [ 92.088748][ T5958] pwc: Registered as video103. [ 92.109443][ T5958] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input9 [ 92.170627][ T5958] usb 1-1: USB disconnect, device number 6 [ 92.203676][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 92.214594][ T9] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 92.233665][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.259778][ T9] pvrusb2: Hardware description: Terratec Grabster AV400 [ 92.277478][ T9] pvrusb2: ********** [ 92.279530][ T6291] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 92.281496][ T9] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 92.314315][ T9] pvrusb2: Important functionality might not be entirely working. [ 92.324553][ T9] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 92.332694][ T6291] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 92.336425][ T9] pvrusb2: ********** [ 92.465890][ T2344] pvrusb2: Invalid write control endpoint [ 92.547536][ T2344] pvrusb2: Invalid write control endpoint [ 92.554057][ T2344] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 92.563883][ T2344] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 92.571584][ T2344] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 92.581882][ T2344] pvrusb2: Device being rendered inoperable [ 92.589411][ T2344] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 92.597088][ T2344] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 92.610293][ T2344] pvrusb2: Attached sub-driver cx25840 [ 92.616001][ T2344] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 92.626324][ T2344] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 92.765754][ T9] usb 5-1: USB disconnect, device number 5 [ 92.784805][ T5913] aqc111 3-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -32 [ 93.031324][ T5913] aqc111 3-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 93.096302][ T5913] aqc111 3-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.2-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, 16:b5:c9:24:48:98 [ 93.115150][ T5913] usb 3-1: USB disconnect, device number 5 [ 93.167070][ T5913] aqc111 3-1:1.105 eth1: unregister 'aqc111' usb-dummy_hcd.2-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 93.256000][ T5913] aqc111 3-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 93.283974][ T5913] aqc111 3-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 93.294520][ T5913] aqc111 3-1:1.105 eth1 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 94.067183][ T6358] loop4: detected capacity change from 0 to 7 [ 94.090518][ T6358] Dev loop4: unable to read RDB block 7 [ 94.096847][ T6358] loop4: unable to read partition table [ 94.102851][ T6358] loop4: partition table beyond EOD, truncated [ 94.110274][ T6358] loop_reread_partitions: partition scan of loop4 (þ被xü—ŸÑà– ) failed (rc=-5) [ 94.194244][ T10] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 94.307881][ T6363] sch_tbf: burst 2 is lower than device syzkaller0 mtu (1514) ! [ 94.384905][ T10] usb 3-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 94.417897][ T10] usb 3-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 94.462689][ T10] usb 3-1: config 0 interface 0 has no altsetting 0 [ 94.482436][ T10] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 94.519627][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.582519][ T10] usb 3-1: config 0 descriptor?? [ 94.751592][ T6381] netlink: 'syz.0.193': attribute type 11 has an invalid length. [ 94.770041][ T6381] netlink: 'syz.0.193': attribute type 15 has an invalid length. [ 94.773141][ T5913] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 94.785385][ T6381] netlink: 'syz.0.193': attribute type 16 has an invalid length. [ 94.785405][ T6381] netlink: 'syz.0.193': attribute type 21 has an invalid length. [ 94.785419][ T6381] netlink: 'syz.0.193': attribute type 25 has an invalid length. [ 94.785431][ T6381] netlink: 'syz.0.193': attribute type 27 has an invalid length. [ 94.785443][ T6381] netlink: 'syz.0.193': attribute type 28 has an invalid length. [ 94.785456][ T6381] netlink: 'syz.0.193': attribute type 29 has an invalid length. [ 94.785466][ T6381] netlink: 'syz.0.193': attribute type 30 has an invalid length. [ 94.994739][ T5913] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 95.012115][ T10] hid-steam 0003:28DE:1102.0003: unknown main item tag 0x0 [ 95.024405][ T5913] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 95.026704][ T6390] input: syz1 as /devices/virtual/input/input10 [ 95.052291][ T10] hid-steam 0003:28DE:1102.0003: unknown main item tag 0x0 [ 95.053763][ T5913] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 95.061105][ T10] hid-steam 0003:28DE:1102.0003: : USB HID v0.01 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 95.116945][ T5913] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 95.145709][ T5913] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 95.159698][ T5913] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.173447][ T10] hid-steam 0003:28DE:1102.0003: Steam Controller 'XXXXXXXXXX' connected [ 95.202948][ T10] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0003/input/input11 [ 95.208299][ T5913] usb 4-1: config 0 descriptor?? [ 95.273103][ T10] hid-steam 0003:28DE:1102.0004: unknown main item tag 0x0 [ 95.290368][ T10] hid-steam 0003:28DE:1102.0004: unknown main item tag 0x0 [ 95.342700][ T10] hid-steam 0003:28DE:1102.0004: hidraw0: USB HID v0.01 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 95.439144][ T10] usb 3-1: USB disconnect, device number 6 [ 95.523173][ T6395] fido_id[6395]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 95.563501][ T10] hid-steam 0003:28DE:1102.0003: Steam Controller 'XXXXXXXXXX' disconnected [ 95.705826][ T5913] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 96.021221][ T6408] netlink: 4 bytes leftover after parsing attributes in process `syz.0.202'. [ 96.030381][ T6408] netlink: 'syz.0.202': attribute type 15 has an invalid length. [ 96.091502][ T6408] vxlan0: entered promiscuous mode [ 96.138378][ T62] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 96.175506][ T62] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 96.201582][ T62] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 96.217831][ T62] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 96.658895][ T6430] netlink: 4 bytes leftover after parsing attributes in process `syz.4.213'. [ 96.668271][ T6430] bridge_slave_1: left allmulticast mode [ 96.675281][ T6430] bridge_slave_1: left promiscuous mode [ 96.687691][ T6430] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.701246][ T6430] bridge_slave_0: left allmulticast mode [ 96.709715][ T6430] bridge_slave_0: left promiscuous mode [ 96.716099][ T6430] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.879784][ T6433] syzkaller1: entered promiscuous mode [ 96.886432][ T6433] syzkaller1: entered allmulticast mode [ 97.088617][ T5913] usb 4-1: USB disconnect, device number 4 [ 98.040775][ T6483] loop6: detected capacity change from 0 to 7 [ 98.051736][ T6483] loop6: [CUMANA/ADFS] p1 [ADFS] p1 [ 98.068131][ T6483] loop6: partition table partially beyond EOD, truncated [ 98.091056][ T6483] loop6: p1 size 1585496431 extends beyond EOD, truncated [ 98.189302][ T5994] udevd[5994]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 98.274775][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 98.398641][ T6495] netlink: 4 bytes leftover after parsing attributes in process `syz.4.242'. [ 98.412158][ T6495] netlink: 4 bytes leftover after parsing attributes in process `syz.4.242'. [ 98.471026][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 98.511054][ T9] usb 1-1: config 1 has no interface number 0 [ 98.533014][ T9] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.587287][ T9] usb 1-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 98.630525][ T9] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 98.667149][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.698736][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.722291][ T9] usb 1-1: Product: syz [ 98.736570][ T9] usb 1-1: Manufacturer: syz [ 98.751528][ T9] usb 1-1: SerialNumber: syz [ 99.103789][ T6506] mmap: syz.1.247 (6506) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 99.627154][ T30] audit: type=1326 audit(1761435138.282:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6514 comm="syz.3.251" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 99.648843][ C1] vkms_vblank_simulate: vblank timer overrun [ 99.687021][ T9] cdc_ncm 1-1:1.1: bind() failure [ 99.695935][ T30] audit: type=1326 audit(1761435138.282:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6514 comm="syz.3.251" exe="/root/syz-executor" sig=0 arch=40000003 syscall=305 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 99.768732][ T30] audit: type=1326 audit(1761435138.282:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6514 comm="syz.3.251" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 99.826895][ T30] audit: type=1326 audit(1761435138.282:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6514 comm="syz.3.251" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f57539 code=0x7ffc0000 [ 99.954249][ T9] usb 1-1: USB disconnect, device number 7 [ 100.078974][ T6533] input: syz1 as /devices/virtual/input/input13 [ 100.159299][ T24] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 100.315365][ T24] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 100.334326][ T24] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 100.383347][ T24] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 100.401998][ T6544] netlink: 4 bytes leftover after parsing attributes in process `syz.3.264'. [ 100.420003][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 100.445407][ T6544] netlink: 4 bytes leftover after parsing attributes in process `syz.3.264'. [ 100.451931][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 100.466358][ T6544] netlink: 4 bytes leftover after parsing attributes in process `syz.3.264'. [ 100.484885][ T24] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 100.499043][ T24] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 100.518467][ T24] usb 3-1: Product: syz [ 100.532447][ T24] usb 3-1: Manufacturer: syz [ 100.557044][ T24] cdc_wdm 3-1:1.0: skipping garbage [ 100.563016][ T24] cdc_wdm 3-1:1.0: skipping garbage [ 100.571042][ T24] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 100.579520][ T24] cdc_wdm 3-1:1.0: Unknown control protocol [ 100.834550][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 100.834793][ T9] usb 3-1: USB disconnect, device number 7 [ 100.841383][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 100.853071][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 100.923055][ T5958] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 101.033197][ T24] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 101.087522][ T5958] usb 4-1: Using ep0 maxpacket: 8 [ 101.095198][ T5958] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 101.113269][ T5958] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 101.143801][ T5958] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.183907][ T5958] usb 4-1: config 0 descriptor?? [ 101.191619][ T24] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 101.207067][ T24] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 101.236244][ T6568] input: syz1 as /devices/virtual/input/input14 [ 101.244355][ T24] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 101.259513][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.415226][ T5958] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 101.531527][ T24] usb 2-1: usb_control_msg returned -32 [ 101.543555][ T24] usbtmc 2-1:16.0: can't read capabilities [ 101.613159][ T5905] IPVS: starting estimator thread 0... [ 101.724030][ T6581] IPVS: using max 31 ests per chain, 74400 per kthread [ 101.954117][ T24] usb 4-1: USB disconnect, device number 5 [ 103.253759][ T30] audit: type=1326 audit(1761435141.912:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6612 comm="syz.0.290" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf705d539 code=0x0 [ 103.801536][ T6626] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 103.833473][ T5958] usb 2-1: USB disconnect, device number 2 [ 104.015832][ T6633] validate_nla: 1 callbacks suppressed [ 104.015850][ T6633] netlink: 'syz.4.298': attribute type 1 has an invalid length. [ 104.086730][ T6635] binder: 6634:6635 ioctl c0306201 800003c0 returned -14 [ 104.973041][ T5958] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 105.148030][ T5958] usb 3-1: Using ep0 maxpacket: 8 [ 105.184522][ T5958] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 105.212981][ T5958] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 105.222762][ T5958] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 105.245863][ T5958] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 105.259645][ T5958] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 105.281919][ T5958] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.513416][ T5958] usb 3-1: GET_CAPABILITIES returned 0 [ 105.529358][ T5958] usbtmc 3-1:16.0: can't read capabilities [ 105.638632][ T6683] netlink: 140 bytes leftover after parsing attributes in process `syz.3.319'. [ 105.654609][ T6683] netlink: 140 bytes leftover after parsing attributes in process `syz.3.319'. [ 105.752314][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 105.761510][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 105.770619][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 105.779712][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 105.793183][ T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 105.793801][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 105.810074][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 105.819174][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 105.829795][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 105.838911][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 105.848005][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 105.857101][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 105.868965][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 105.878082][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 105.887164][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 105.896261][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 105.906316][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 105.983129][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 105.992424][ T10] usb 2-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 106.000360][ T2152] usb 3-1: USB disconnect, device number 8 [ 106.002700][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.018757][ T10] usb 2-1: Product: syz [ 106.026258][ T10] usb 2-1: Manufacturer: syz [ 106.030980][ T10] usb 2-1: SerialNumber: syz [ 106.038429][ T10] usb 2-1: config 0 descriptor?? [ 106.272860][ T10] usb 2-1: USB disconnect, device number 3 [ 106.626702][ T6704] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 106.749246][ T6707] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 106.755552][ T6707] syzkaller0: linktype set to 776 [ 107.073058][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 107.197223][ T24] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 107.223658][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 107.231658][ T9] usb 3-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 107.241630][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.253035][ T5958] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 107.255069][ T9] usb 3-1: config 0 descriptor?? [ 107.288356][ T9] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 107.353464][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 107.360373][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 107.391957][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 107.413094][ T24] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 107.454791][ T5958] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.468031][ T24] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 107.481651][ T5958] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 107.492567][ T24] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 107.503401][ T5958] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 107.521958][ T24] usb 1-1: Product: syz [ 107.526285][ T24] usb 1-1: Manufacturer: syz [ 107.531269][ T24] usb 1-1: SerialNumber: syz [ 107.536495][ T5958] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 107.547229][ T5958] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.561670][ T6715] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 107.570330][ T5958] usb 4-1: config 0 descriptor?? [ 107.596616][ T24] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input15 [ 107.619143][ C0] appletouch 1-1:1.0: atp_complete: usb_submit_urb failed with result -1 [ 107.849871][ T10] usb 1-1: USB disconnect, device number 8 [ 107.868268][ T10] appletouch 1-1:1.0: input: appletouch disconnected [ 108.023132][ T5958] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 108.030590][ T5958] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 108.043870][ T5958] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 108.051854][ T5958] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 108.065700][ T24] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 108.073671][ T5958] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 108.081087][ T5958] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 108.112549][ T5958] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 108.237867][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.266162][ T24] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 108.285472][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.313898][ T24] usb 5-1: config 0 descriptor?? [ 108.328062][ T10] usb 4-1: USB disconnect, device number 6 [ 108.500185][ T9] gspca_sonixj: reg_w1 err -71 [ 108.523315][ T9] sonixj 3-1:0.0: probe with driver sonixj failed with error -71 [ 108.541966][ T24] usbhid 5-1:0.0: can't add hid device: -71 [ 108.551946][ T9] usb 3-1: USB disconnect, device number 9 [ 108.558273][ T24] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 108.575343][ T24] usb 5-1: USB disconnect, device number 6 [ 108.785414][ T6756] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 68 [ 109.082985][ T24] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 109.253474][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 109.264137][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 109.277281][ T24] usb 5-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 109.287310][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.310715][ T24] usb 5-1: config 0 descriptor?? [ 109.335556][ T24] ldusb 5-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 109.364418][ T24] ldusb 5-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 109.598158][ C0] ldusb 5-1:0.0: Ring buffer overflow, 8 bytes dropped [ 109.820365][ T6791] kvm: user requested TSC rate below hardware speed [ 109.928832][ C1] ldusb 5-1:0.0: Ring buffer overflow, 8 bytes dropped [ 110.196179][ T6807] netlink: 12 bytes leftover after parsing attributes in process `syz.2.370'. [ 110.277422][ T6807] bond1: entered promiscuous mode [ 110.299979][ T6807] 8021q: adding VLAN 0 to HW filter on device bond1 [ 110.340941][ T6811] 8021q: adding VLAN 0 to HW filter on device bond1 [ 110.349969][ T6811] bond1: (slave ip6gre1): The slave device specified does not support setting the MAC address [ 110.362218][ T6811] bond1: (slave ip6gre1): Error -95 calling set_mac_address [ 110.763857][ T9] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 110.923134][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 110.930230][ T9] usb 3-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 110.953636][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 110.961874][ T9] usb 3-1: New USB device found, idVendor=5cf2, idProduct=0c10, bcdDevice= 0.00 [ 110.971069][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.974043][ T5958] usb 5-1: USB disconnect, device number 7 [ 110.991822][ T9] usb 3-1: config 0 descriptor?? [ 111.013011][ T5905] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 111.015765][ T5958] ldusb 5-1:0.0: LD USB Device #0 now disconnected [ 111.186735][ T5905] usb 1-1: Using ep0 maxpacket: 8 [ 111.198466][ T5905] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 111.216129][ T5905] usb 1-1: config 0 has no interface number 0 [ 111.223045][ T5905] usb 1-1: config 0 interface 1 has no altsetting 0 [ 111.233633][ T5905] usb 1-1: New USB device found, idVendor=041e, idProduct=0005, bcdDevice=da.9a [ 111.242720][ T5905] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.277589][ T5905] usb 1-1: Product: syz [ 111.283184][ T5905] usb 1-1: Manufacturer: syz [ 111.287835][ T5905] usb 1-1: SerialNumber: syz [ 111.316383][ T5905] usb 1-1: config 0 descriptor?? [ 111.321661][ T9] usbhid 3-1:0.0: can't add hid device: -71 [ 111.339559][ T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 111.367620][ T9] usb 3-1: USB disconnect, device number 10 [ 111.692225][ T5905] snd-usb-audio 1-1:0.1: probe with driver snd-usb-audio failed with error -22 [ 111.745232][ T5905] usb 1-1: USB disconnect, device number 9 [ 111.839489][ T5994] udevd[5994]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 112.512979][ T9] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 112.675652][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 112.708915][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 112.729095][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 112.766312][ T9] usb 2-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 112.783478][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.800522][ T9] usb 2-1: Product: syz [ 112.816422][ T9] usb 2-1: Manufacturer: syz [ 112.830002][ T9] usb 2-1: SerialNumber: syz [ 112.845623][ T9] usb 2-1: config 0 descriptor?? [ 112.983118][ T5968] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 113.071169][ T9] adutux 2-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 113.135289][ T5968] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 113.146462][ T5968] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 113.160500][ T5968] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 113.169907][ T5968] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.178058][ T5968] usb 4-1: Product: syz [ 113.182355][ T5968] usb 4-1: Manufacturer: syz [ 113.187063][ T5968] usb 4-1: SerialNumber: syz [ 113.213067][ T5958] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 113.224882][ T6873] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 113.343119][ T24] usb 1-1: new low-speed USB device number 10 using dummy_hcd [ 113.362804][ T9] usb 2-1: USB disconnect, device number 4 [ 113.375292][ T5958] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.387111][ T5958] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 113.399165][ T5958] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 113.408687][ T5958] usb 5-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 113.421056][ T5958] usb 5-1: Manufacturer: syz [ 113.432056][ T5958] usb 5-1: config 0 descriptor?? [ 113.453593][ T6873] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 113.515153][ T24] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 113.528500][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.541595][ T24] usb 1-1: config 0 descriptor?? [ 114.468813][ T5968] cdc_ncm 4-1:1.0: bind() failure [ 114.477220][ T5958] uclogic 0003:256C:006D.0007: v1 frame probing failed: -71 [ 114.489280][ T5968] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 114.496877][ T5958] uclogic 0003:256C:006D.0007: failed probing parameters: -71 [ 114.504458][ T5968] cdc_ncm 4-1:1.1: bind() failure [ 114.509827][ T5958] uclogic 0003:256C:006D.0007: probe with driver uclogic failed with error -71 [ 114.524326][ T5968] usb 4-1: USB disconnect, device number 7 [ 114.536572][ T5958] usb 5-1: USB disconnect, device number 8 [ 114.772731][ T24] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 114.784904][ T24] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 114.798906][ T24] asix 1-1:0.0: probe with driver asix failed with error -71 [ 114.809141][ T24] usb 1-1: USB disconnect, device number 10 [ 117.534301][ T5905] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 117.702962][ T5905] usb 5-1: Using ep0 maxpacket: 16 [ 117.708252][ T9] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 117.724587][ T5905] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 117.762832][ T5905] usb 5-1: config 0 interface 0 has no altsetting 0 [ 117.773331][ T5905] usb 5-1: New USB device found, idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 117.798958][ T5905] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.812959][ T5905] usb 5-1: Product: syz [ 117.817160][ T5905] usb 5-1: Manufacturer: syz [ 117.843177][ T5905] usb 5-1: SerialNumber: syz [ 117.869218][ T5905] usb 5-1: config 0 descriptor?? [ 117.893643][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 117.918037][ T9] usb 4-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 117.932980][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.969760][ T9] usb 4-1: Product: syz [ 117.993113][ T9] usb 4-1: Manufacturer: syz [ 117.997768][ T9] usb 4-1: SerialNumber: syz [ 118.028431][ T9] usb 4-1: config 0 descriptor?? [ 118.074930][ T9] ssu100 4-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 118.158231][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 118.215992][ T5905] input: iMON Panel, Knob and Mouse(15c2:0041) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input16 [ 118.316858][ T5905] imon:send_packet: packet tx failed (-71) [ 118.354120][ T5905] imon 5-1:0.0: panel buttons/knobs setup failed [ 118.517584][ T5905] rc_core: IR keymap rc-imon-pad not found [ 118.533200][ T5905] Registered IR keymap rc-empty [ 118.549430][ T5905] imon 5-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 118.580357][ T5905] imon 5-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 118.605967][ T5905] imon:send_packet: packet tx failed (-71) [ 118.643105][ T5905] imon 5-1:0.0: remote input dev register failed [ 118.657245][ T5905] imon 5-1:0.0: imon_init_intf0: rc device setup failed [ 118.765040][ T5905] imon 5-1:0.0: unable to initialize intf0, err 0 [ 118.781951][ T5905] imon:imon_probe: failed to initialize context! [ 118.789540][ T5905] imon 5-1:0.0: unable to register, err -19 [ 118.809095][ T5905] usb 5-1: USB disconnect, device number 9 [ 119.119593][ T9] ssu100 4-1:0.0: probe with driver ssu100 failed with error -71 [ 119.145706][ T5905] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 119.156234][ T9] usb 4-1: USB disconnect, device number 8 [ 119.323006][ T5905] usb 5-1: Using ep0 maxpacket: 16 [ 119.332512][ T5905] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 119.354639][ T5905] usb 5-1: config 0 interface 0 has no altsetting 0 [ 119.367475][ T7014] loop1: detected capacity change from 0 to 7 [ 119.377793][ T5905] usb 5-1: New USB device found, idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 119.385764][ T7014] Dev loop1: unable to read RDB block 7 [ 119.397841][ T5905] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.404163][ T7014] loop1: AHDI p1 p2 [ 119.410012][ T7014] loop1: partition table partially beyond EOD, truncated [ 119.422627][ T5905] usb 5-1: Product: syz [ 119.429558][ T5905] usb 5-1: Manufacturer: syz [ 119.433707][ T7014] loop1: p1 start 809055541 is beyond EOD, truncated [ 119.435817][ T5905] usb 5-1: SerialNumber: syz [ 119.454765][ T5905] usb 5-1: config 0 descriptor?? [ 119.630850][ T5968] IPVS: starting estimator thread 0... [ 119.724014][ T7020] IPVS: using max 30 ests per chain, 72000 per kthread [ 119.806610][ T5905] input: iMON Panel, Knob and Mouse(15c2:0041) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input18 [ 119.913598][ T5827] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 120.073397][ T5913] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 120.083298][ T5905] rc_core: IR keymap rc-imon-pad not found [ 120.093729][ T5905] Registered IR keymap rc-empty [ 120.098740][ T5905] imon 5-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 120.109460][ T5905] imon 5-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 120.120286][ T5827] usb 3-1: New USB device found, idVendor=1645, idProduct=0008, bcdDevice=cf.36 [ 120.123218][ T5968] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 120.130058][ T5827] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.150987][ T5827] usb 3-1: config 0 descriptor?? [ 120.214609][ T5905] rc rc0: iMON Remote (15c2:0041) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 120.229903][ T5905] input: iMON Remote (15c2:0041) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input19 [ 120.235673][ T5913] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 120.257957][ T5905] imon 5-1:0.0: iMON device (15c2:0041, intf0) on usb<5:10> initialized [ 120.282529][ T5913] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 120.293189][ T5968] usb 2-1: Using ep0 maxpacket: 16 [ 120.309614][ T5913] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 120.333584][ T5968] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 120.354841][ T5913] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 120.373011][ T5968] usb 2-1: config 0 interface 0 has no altsetting 0 [ 120.400819][ T5968] usb 2-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 120.410012][ T5913] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.418253][ T5827] kaweth 3-1:0.0: Firmware present in device. [ 120.453177][ T5968] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.462388][ T5913] usb 4-1: config 0 descriptor?? [ 120.514160][ T5968] usb 2-1: config 0 descriptor?? [ 120.522622][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 120.541376][ T5905] usb 5-1: USB disconnect, device number 10 [ 120.588238][ T5827] kaweth 3-1:0.0: Statistics collection: 0 [ 120.647514][ T5827] kaweth 3-1:0.0: Multicast filter limit: 0 [ 120.656208][ T5827] kaweth 3-1:0.0: MTU: 0 [ 120.660485][ T5827] kaweth 3-1:0.0: Read MAC address 00:00:00:00:00:00 [ 120.928058][ T5913] plantronics 0003:047F:FFFF.0008: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 120.966949][ T5968] nzxt-smart2 0003:1E71:2009.0009: hidraw1: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.1-1/input0 [ 121.209748][ T5827] kaweth 3-1:0.0: kaweth interface created at eth1 [ 121.480010][ T5913] usb 3-1: USB disconnect, device number 11 [ 121.864611][ T7072] netlink: 4 bytes leftover after parsing attributes in process `syz.0.469'. [ 121.879568][ T7072] netlink: 4 bytes leftover after parsing attributes in process `syz.0.469'. [ 121.891546][ T7072] netlink: 4 bytes leftover after parsing attributes in process `syz.0.469'. [ 122.275364][ C0] plantronics 0003:047F:FFFF.0008: usb_submit_urb(ctrl) failed: -1 [ 122.913321][ T10] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 122.964739][ T5905] usb 2-1: USB disconnect, device number 5 [ 122.981266][ T7109] netlink: 4 bytes leftover after parsing attributes in process `syz.2.479'. [ 123.081702][ T5913] usb 4-1: USB disconnect, device number 9 [ 123.093004][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 123.107125][ T7109] bond0: (slave bond_slave_1): Releasing backup interface [ 123.114585][ T10] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 9 [ 123.136301][ T10] usb 5-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 123.152987][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.174367][ T10] usb 5-1: Product: syz [ 123.185378][ T10] usb 5-1: Manufacturer: syz [ 123.200176][ T10] usb 5-1: SerialNumber: syz [ 123.220627][ T10] usb 5-1: config 0 descriptor?? [ 123.255576][ T7101] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 123.314103][ T10] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input20 [ 123.649360][ T10] usb 5-1: USB disconnect, device number 11 [ 123.655451][ C0] usbtouchscreen 5-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 123.848333][ T30] audit: type=1326 audit(1761435162.502:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7132 comm="syz.0.489" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf705d539 code=0x0 [ 123.952972][ T5905] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 124.104659][ T5905] usb 3-1: Using ep0 maxpacket: 8 [ 124.123768][ T5905] usb 3-1: config 0 has an invalid interface number: 55 but max is 0 [ 124.131886][ T5905] usb 3-1: config 0 has no interface number 0 [ 124.142324][ T5905] usb 3-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 124.156441][ T5905] usb 3-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 124.171453][ T5905] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 124.192847][ T5905] usb 3-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 124.206820][ T5905] usb 3-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 124.216698][ T5905] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.248564][ T5905] usb 3-1: config 0 descriptor?? [ 124.285011][ T5905] ldusb 3-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 124.504520][ T5905] usb 3-1: USB disconnect, device number 12 [ 124.510514][ C0] ldusb 3-1:0.55: usb_submit_urb failed (-19) [ 124.523914][ T5905] ldusb 3-1:0.55: LD USB Device #0 now disconnected [ 124.733002][ T49] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.851505][ T49] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.908298][ T49] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.060220][ T49] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.153109][ T7164] netlink: 12 bytes leftover after parsing attributes in process `syz.0.504'. [ 125.740094][ T5837] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 125.750786][ T5837] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 125.761887][ T5837] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 125.776579][ T5837] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 125.799394][ T5837] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 125.851220][ T7180] netlink: 4 bytes leftover after parsing attributes in process `syz.1.519'. [ 125.862703][ T7180] netlink: 72 bytes leftover after parsing attributes in process `syz.1.519'. [ 126.850977][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 126.889605][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 126.900680][ T5968] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 126.913750][ T49] bond0 (unregistering): Released all slaves [ 127.053239][ T5968] usb 3-1: Using ep0 maxpacket: 32 [ 127.084375][ T5968] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 127.104385][ T5968] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 127.159333][ T5968] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 127.187989][ T5968] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.224365][ T5968] usb 3-1: config 0 descriptor?? [ 127.237171][ T5968] hub 3-1:0.0: USB hub found [ 127.381874][ T7230] netlink: 12 bytes leftover after parsing attributes in process `syz.1.526'. [ 127.461771][ T5968] hub 3-1:0.0: 1 port detected [ 127.648798][ T49] hsr_slave_0: left promiscuous mode [ 127.665021][ T49] hsr_slave_1: left promiscuous mode [ 127.695077][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 127.702640][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 127.762453][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 127.805609][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 127.836769][ T5837] Bluetooth: hci4: command tx timeout [ 127.892172][ T49] veth1_macvtap: left promiscuous mode [ 127.952503][ T49] veth0_macvtap: left promiscuous mode [ 127.969925][ T49] veth1_vlan: left promiscuous mode [ 127.980167][ T49] veth0_vlan: left promiscuous mode [ 128.093351][ T5968] hub 3-1:0.0: activate --> -90 [ 128.189196][ T7259] input: syz0 as /devices/virtual/input/input21 [ 128.302357][ T5958] usb 3-1: USB disconnect, device number 13 [ 128.663265][ T10] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 128.737964][ T49] team0 (unregistering): Port device team_slave_1 removed [ 128.770485][ T49] team0 (unregistering): Port device team_slave_0 removed [ 128.828803][ T10] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 128.862941][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.899473][ T10] usb 2-1: config 0 descriptor?? [ 129.126276][ T10] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 129.340313][ T10] [drm:udl_init] *ERROR* Selecting channel failed [ 129.385305][ T10] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 129.405655][ T10] [drm] Initialized udl on minor 2 [ 129.415835][ T10] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 129.456605][ T10] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 129.468887][ T5905] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 129.504807][ T10] usb 2-1: USB disconnect, device number 6 [ 129.515516][ T5905] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 129.536790][ T5905] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 129.712982][ T5958] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 129.884766][ T5958] usb 4-1: Using ep0 maxpacket: 32 [ 129.906016][ T5958] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 9 [ 129.947830][ T5837] Bluetooth: hci4: command tx timeout [ 129.982699][ T5958] usb 4-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 129.989179][ T7179] chnl_net:caif_netlink_parms(): no params data found [ 130.027296][ T5958] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.102556][ T5958] usb 4-1: Product: syz [ 130.119375][ T5958] usb 4-1: Manufacturer: syz [ 130.133068][ T5958] usb 4-1: SerialNumber: syz [ 130.168746][ T5958] usb 4-1: config 0 descriptor?? [ 130.180272][ T7289] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 130.212164][ T5958] input: syz syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input22 [ 130.457823][ T7179] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.457934][ T7179] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.458114][ T7179] bridge_slave_0: entered allmulticast mode [ 130.460460][ T7179] bridge_slave_0: entered promiscuous mode [ 130.462790][ T7179] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.501195][ T7179] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.501410][ T7179] bridge_slave_1: entered allmulticast mode [ 130.515937][ T7179] bridge_slave_1: entered promiscuous mode [ 130.728358][ T10] usb 4-1: USB disconnect, device number 10 [ 130.728383][ C1] usbtouchscreen 4-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 130.950443][ T7179] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 131.008655][ T7179] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 131.166350][ T7179] team0: Port device team_slave_0 added [ 131.175709][ T7179] team0: Port device team_slave_1 added [ 131.212153][ T5968] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 131.268802][ T7179] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 131.278367][ T7179] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 131.322975][ T7179] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 131.357410][ T7179] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 131.382227][ T7179] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 131.394680][ T5968] usb 2-1: Using ep0 maxpacket: 16 [ 131.442841][ T7179] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 131.470672][ T5968] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.492720][ T5968] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 131.512779][ T5968] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 131.534829][ T5968] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 131.545400][ T5968] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.560928][ T5968] usb 2-1: config 0 descriptor?? [ 131.598422][ T7179] hsr_slave_0: entered promiscuous mode [ 131.614913][ T7179] hsr_slave_1: entered promiscuous mode [ 131.621596][ T7179] debugfs: 'hsr0' already exists in 'hsr' [ 131.650301][ T7179] Cannot create hsr debugfs directory [ 131.987905][ T5968] microsoft 0003:045E:07DA.000A: ignoring exceeding usage max [ 132.003101][ T5837] Bluetooth: hci4: command tx timeout [ 132.063479][ T5968] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.000A/input/input23 [ 132.227962][ T7179] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 132.279133][ T7179] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 132.337260][ T7179] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 132.373004][ T5968] microsoft 0003:045E:07DA.000A: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 132.438597][ T7179] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 132.449019][ T5968] usb 2-1: USB disconnect, device number 7 [ 132.610242][ T7363] fido_id[7363]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 132.763023][ T24] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 132.798324][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.813298][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.905202][ T7380] vivid-000: disconnect [ 132.924563][ T7379] vivid-000: reconnect [ 132.955209][ T7179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 132.976247][ T24] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 133.016049][ T24] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 133.042023][ T7179] 8021q: adding VLAN 0 to HW filter on device team0 [ 133.089999][ T3487] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.097264][ T3487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.115144][ T24] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 133.158965][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.198956][ T3487] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.199079][ T3487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.404778][ T24] usb 1-1: usb_control_msg returned -32 [ 133.410625][ T24] usbtmc 1-1:16.0: can't read capabilities [ 133.472199][ T7179] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.591451][ T7179] veth0_vlan: entered promiscuous mode [ 133.625776][ T7179] veth1_vlan: entered promiscuous mode [ 133.733405][ T7179] veth0_macvtap: entered promiscuous mode [ 133.771466][ T7179] veth1_macvtap: entered promiscuous mode [ 133.835475][ T7179] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 133.875070][ T7179] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 133.907544][ T49] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.930305][ T49] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.944859][ T49] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.981637][ T49] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.074153][ T5837] Bluetooth: hci4: command tx timeout [ 134.117240][ T3487] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.146232][ T3487] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.230487][ T3487] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.259290][ T3487] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.746436][ T5905] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 134.912999][ T5905] usb 2-1: Using ep0 maxpacket: 8 [ 134.939304][ T5905] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 134.958678][ T5905] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 134.969758][ T5905] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 134.980098][ T5905] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 134.990703][ T5905] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 135.011177][ T5905] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 135.025762][ T5905] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.156885][ T30] audit: type=1326 audit(1761435173.812:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7442 comm="syz.5.586" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fc4539 code=0x0 [ 135.188970][ T7445] netlink: 8 bytes leftover after parsing attributes in process `syz.3.587'. [ 135.260796][ T5905] usb 2-1: usb_control_msg returned -32 [ 135.267377][ T5905] usbtmc 2-1:16.0: can't read capabilities [ 135.559310][ T5905] usb 1-1: USB disconnect, device number 11 [ 136.748626][ T7488] netlink: 4 bytes leftover after parsing attributes in process `syz.3.603'. [ 136.783267][ T7488] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 136.877903][ T7488] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 137.294291][ T10] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 137.446001][ T10] usb 4-1: config 0 has an invalid interface number: 128 but max is 0 [ 137.454752][ T10] usb 4-1: config 0 has no interface number 0 [ 137.465989][ T10] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 137.475194][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.484993][ T10] usb 4-1: Product: syz [ 137.489282][ T10] usb 4-1: Manufacturer: syz [ 137.493969][ T10] usb 4-1: SerialNumber: syz [ 137.501429][ T10] usb 4-1: config 0 descriptor?? [ 137.540023][ T24] usb 2-1: USB disconnect, device number 8 [ 137.797871][ T7523] ipip0: entered allmulticast mode [ 137.810213][ T7523] netlink: 16 bytes leftover after parsing attributes in process `syz.1.619'. [ 137.819700][ T7523] netlink: 24 bytes leftover after parsing attributes in process `syz.1.619'. [ 137.967323][ T10] usb 4-1: Firmware: major: 84, minor: 103, hardware type: UNKNOWN (73) [ 138.194913][ T10] usb 4-1: Read permanent extended address 52:39:35:8d:79:3e:bf:c5 from device [ 138.208726][ T7535] sctp: [Deprecated]: syz.1.624 (pid 7535) Use of int in max_burst socket option. [ 138.208726][ T7535] Use struct sctp_assoc_value instead [ 138.225931][ T10] usb 4-1: atusb_probe: initialization failed, error = -524 [ 138.235312][ T10] atusb 4-1:0.128: probe with driver atusb failed with error -524 [ 138.427245][ T10] usb 4-1: USB disconnect, device number 11 [ 138.545723][ T7551] netlink: 4 bytes leftover after parsing attributes in process `syz.1.631'. [ 139.865750][ T7593] ipip0: entered allmulticast mode [ 139.955164][ T7593] netlink: 16 bytes leftover after parsing attributes in process `syz.2.649'. [ 139.972411][ T7593] netlink: 24 bytes leftover after parsing attributes in process `syz.2.649'. [ 140.422972][ T5905] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 140.593990][ T5905] usb 2-1: Using ep0 maxpacket: 32 [ 140.610214][ T5905] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.639245][ T5905] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 140.661039][ T5905] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 140.677698][ T5905] usb 2-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 140.686901][ T5905] usb 2-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 140.708324][ T5905] usb 2-1: Product: syz [ 140.718916][ T5905] usb 2-1: Manufacturer: syz [ 140.733594][ T5905] usb 2-1: SerialNumber: syz [ 140.769146][ T5905] input: appletouch as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/input/input24 [ 141.284410][ T9] usb 2-1: USB disconnect, device number 9 [ 141.347112][ T9] appletouch 2-1:1.0: input: appletouch disconnected [ 141.755306][ T9] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 141.917927][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 141.947018][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 141.962423][ T9] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 141.972608][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.988466][ T9] usb 3-1: Product: syz [ 141.995781][ T9] usb 3-1: Manufacturer: syz [ 142.001038][ T9] usb 3-1: SerialNumber: syz [ 142.011655][ T9] usb 3-1: config 0 descriptor?? [ 142.022076][ T7649] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 142.029883][ T7649] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 142.136077][ T10] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 142.160557][ T10] hid-generic 0000:0000:0000.000B: hidraw0: HID v0.00 Device [syz1] on syz0 [ 142.267759][ T7649] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 142.303280][ T7649] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 142.405045][ T7671] netlink: 12 bytes leftover after parsing attributes in process `syz.3.682'. [ 142.414125][ T7671] netlink: 60 bytes leftover after parsing attributes in process `syz.3.682'. [ 143.335992][ T5827] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 143.354851][ T9] dm9601 3-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 143.379689][ T9] dm9601 3-1:0.0 eth5: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, 6e:f1:98:9e:dd:08 [ 143.400102][ T9] usb 3-1: USB disconnect, device number 14 [ 143.414076][ T9] dm9601 3-1:0.0 eth5: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet [ 143.494604][ T5827] usb 1-1: config 0 has an invalid interface number: 128 but max is 0 [ 143.513070][ T5827] usb 1-1: config 0 has no interface number 0 [ 143.540177][ T5827] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 143.558284][ T5827] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.579950][ T5827] usb 1-1: Product: syz [ 143.591510][ T5827] usb 1-1: Manufacturer: syz [ 143.608634][ T5827] usb 1-1: SerialNumber: syz [ 143.627421][ T5827] usb 1-1: config 0 descriptor?? [ 144.045092][ T5827] usb 1-1: Firmware: major: 84, minor: 103, hardware type: UNKNOWN (73) [ 144.247391][ T5827] usb 1-1: Read permanent extended address 52:39:35:8d:79:3e:bf:c5 from device [ 144.271748][ T5827] usb 1-1: atusb_probe: initialization failed, error = -524 [ 144.280943][ T5827] atusb 1-1:0.128: probe with driver atusb failed with error -524 [ 144.476741][ T9] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 144.514911][ T5968] usb 1-1: USB disconnect, device number 12 [ 144.696827][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.744677][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 144.787279][ T9] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 144.827779][ T9] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 144.854945][ T9] usb 2-1: Manufacturer: syz [ 144.866662][ T9] usb 2-1: config 0 descriptor?? [ 145.163496][ T24] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 145.358884][ T24] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 145.386041][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.420946][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 145.446065][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.471556][ T24] usb 3-1: Product: syz [ 145.484648][ T24] usb 3-1: Manufacturer: syz [ 145.493787][ T24] usb 3-1: SerialNumber: syz [ 145.521490][ T24] cdc_mbim 3-1:1.0: skipping garbage [ 145.914685][ T9] uclogic 0003:256C:006D.000C: v1 frame probing failed: -71 [ 145.932483][ T9] uclogic 0003:256C:006D.000C: failed probing parameters: -71 [ 145.960470][ T9] uclogic 0003:256C:006D.000C: probe with driver uclogic failed with error -71 [ 145.982234][ T9] usb 2-1: USB disconnect, device number 10 [ 146.580413][ T24] cdc_mbim 3-1:1.0: bind() failure [ 146.598223][ T24] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 146.625987][ T24] cdc_ncm 3-1:1.1: bind() failure [ 146.849350][ T9] usb 3-1: USB disconnect, device number 15 [ 147.524386][ T24] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 147.702945][ T24] usb 6-1: Using ep0 maxpacket: 16 [ 147.733136][ T24] usb 6-1: too many configurations: 123, using maximum allowed: 8 [ 147.753545][ T5913] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 147.772431][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 147.811050][ T7821] netlink: 'syz.3.729': attribute type 4 has an invalid length. [ 147.820753][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 147.849021][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 147.871168][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 147.922076][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 147.955717][ T5913] usb 2-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 147.965432][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 147.986179][ T5913] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.014049][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 148.032191][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 148.051104][ T5913] usb 2-1: config 0 descriptor?? [ 148.082204][ T24] usb 6-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 148.111822][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=45 [ 148.133683][ T24] usb 6-1: SerialNumber: syz [ 148.148085][ T24] usb 6-1: config 0 descriptor?? [ 148.176401][ T24] input: bcm5974 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input25 [ 148.406481][ T5185] bcm5974 6-1:0.0: could not read from device [ 148.429712][ T5185] bcm5974 6-1:0.0: could not read from device [ 148.487016][ T24] usb 6-1: USB disconnect, device number 2 [ 148.498850][ T5185] bcm5974 6-1:0.0: could not read from device [ 149.085539][ T30] audit: type=1326 audit(1761435187.742:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7858 comm="syz.2.740" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7fa1539 code=0x0 [ 149.283825][ T5913] pegasus 2-1:0.0: can't reset MAC [ 149.288890][ T7866] netlink: 'syz.5.742': attribute type 12 has an invalid length. [ 149.311305][ T5913] pegasus 2-1:0.0: probe with driver pegasus failed with error -5 [ 149.319501][ T7866] netlink: 'syz.5.742': attribute type 29 has an invalid length. [ 149.319524][ T7866] netlink: 148 bytes leftover after parsing attributes in process `syz.5.742'. [ 149.370040][ T7870] netlink: 'syz.5.742': attribute type 12 has an invalid length. [ 149.370616][ T5913] usb 2-1: USB disconnect, device number 11 [ 149.388944][ T7870] netlink: 'syz.5.742': attribute type 29 has an invalid length. [ 149.411103][ T7870] netlink: 148 bytes leftover after parsing attributes in process `syz.5.742'. [ 149.496015][ T7876] netlink: 4 bytes leftover after parsing attributes in process `syz.0.745'. [ 149.593144][ T5905] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 149.721593][ T7885] binder: 7884:7885 ioctl c0306201 800001c0 returned -22 [ 149.763797][ T5905] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 149.782817][ T5905] usb 4-1: config 0 has no interfaces? [ 149.796177][ T5905] usb 4-1: config 0 has no interfaces? [ 149.804990][ T5905] usb 4-1: config 0 has no interfaces? [ 149.812452][ T5905] usb 4-1: config 0 has no interfaces? [ 149.823028][ T5905] usb 4-1: config 0 has no interfaces? [ 149.838731][ T5905] usb 4-1: config 0 has no interfaces? [ 149.851303][ T5905] usb 4-1: config 0 has no interfaces? [ 149.863272][ T5905] usb 4-1: config 0 has no interfaces? [ 149.878141][ T5905] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 149.887859][ T5905] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 149.922962][ T5905] usb 4-1: Product: syz [ 149.937459][ T5905] usb 4-1: Manufacturer: syz [ 149.942106][ T5905] usb 4-1: SerialNumber: syz [ 149.984064][ T5905] usb 4-1: config 0 descriptor?? [ 150.221704][ T7869] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 150.253386][ T7869] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 150.288569][ T24] usb 4-1: USB disconnect, device number 12 [ 150.773251][ T24] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 150.939944][ T24] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 150.952523][ T24] usb 4-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 150.982005][ T24] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 150.994559][ T24] usb 4-1: config 220 has no interface number 2 [ 151.007251][ T24] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 151.020887][ T24] usb 4-1: config 220 interface 0 has no altsetting 0 [ 151.029899][ T24] usb 4-1: config 220 interface 76 has no altsetting 0 [ 151.038002][ T24] usb 4-1: config 220 interface 1 has no altsetting 0 [ 151.054798][ T24] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 151.064178][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.072192][ T24] usb 4-1: Product: syz [ 151.078161][ T24] usb 4-1: Manufacturer: syz [ 151.083419][ T24] usb 4-1: SerialNumber: syz [ 151.162996][ T5913] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 151.338856][ T24] usb 4-1: selecting invalid altsetting 0 [ 151.350012][ T24] uvcvideo 4-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 151.370846][ T5913] usb 1-1: Using ep0 maxpacket: 16 [ 151.377175][ T24] uvcvideo 4-1:220.0: No valid video chain found. [ 151.388247][ T5913] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 151.398453][ T5913] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.407541][ T5913] usb 1-1: Product: syz [ 151.416352][ T24] usb 4-1: selecting invalid altsetting 0 [ 151.422250][ T5913] usb 1-1: Manufacturer: syz [ 151.432311][ T24] usbtest 4-1:220.1: probe with driver usbtest failed with error -22 [ 151.440953][ T5913] usb 1-1: SerialNumber: syz [ 151.466917][ T24] usb 4-1: USB disconnect, device number 13 [ 151.473384][ T5913] r8152-cfgselector 1-1: Unknown version 0x0000 [ 151.479657][ T5913] r8152-cfgselector 1-1: config 0 descriptor?? [ 151.910869][ T24] r8152-cfgselector 1-1: USB disconnect, device number 13 [ 152.626770][ T7972] macvlan2: entered promiscuous mode [ 152.634347][ T7972] team_slave_0: entered promiscuous mode [ 152.640280][ T7972] team_slave_1: entered promiscuous mode [ 152.652268][ T7972] team0: entered promiscuous mode [ 152.659101][ T7972] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 152.671023][ T7972] bond0: (slave macvlan2): Enslaving as an active interface with an up link [ 152.998044][ T7979] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.090760][ T7984] netlink: 'syz.2.792': attribute type 1 has an invalid length. [ 153.158710][ T7988] netlink: 12 bytes leftover after parsing attributes in process `syz.2.792'. [ 153.189928][ T7990] binder: 7989:7990 ioctl c0306201 800001c0 returned -22 [ 153.201476][ T7984] 8021q: adding VLAN 0 to HW filter on device bond2 [ 153.251662][ T7988] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 153.261445][ T7988] bond2: (slave batadv1): making interface the new active one [ 153.271049][ T7988] bond2: (slave batadv1): Enslaving as an active interface with an up link [ 153.603045][ T5968] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 153.604168][ T8006] dummy0: entered allmulticast mode [ 153.705694][ T8005] dummy0: left allmulticast mode [ 153.763001][ T5968] usb 6-1: Using ep0 maxpacket: 16 [ 153.773064][ T5968] usb 6-1: config 0 has an invalid interface number: 145 but max is 0 [ 153.785851][ T5968] usb 6-1: config 0 has no interface number 0 [ 153.802572][ T5968] usb 6-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 153.816189][ T5968] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.826184][ T5968] usb 6-1: Product: syz [ 153.830465][ T5968] usb 6-1: Manufacturer: syz [ 153.838438][ T5968] usb 6-1: SerialNumber: syz [ 153.847232][ T5968] usb 6-1: config 0 descriptor?? [ 153.856037][ T5968] hub 6-1:0.145: bad descriptor, ignoring hub [ 153.870449][ T5968] hub 6-1:0.145: probe with driver hub failed with error -5 [ 153.897771][ T5968] input: bcm5974 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.145/input/input26 [ 154.240440][ T30] audit: type=1326 audit(1761435192.892:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8010 comm="syz.2.803" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7fa1539 code=0x0 [ 154.443013][ T5968] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 154.618437][ T5968] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 154.633562][ T5968] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 154.654865][ T5968] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 154.664595][ T5968] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.672598][ T5968] usb 2-1: Product: syz [ 154.677931][ T5968] usb 2-1: Manufacturer: syz [ 154.682607][ T5968] usb 2-1: SerialNumber: syz [ 154.930633][ T5968] usb 2-1: 0:2 : does not exist [ 154.958178][ T5968] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 155.006511][ T5968] usb 2-1: USB disconnect, device number 12 [ 155.108856][ T5994] udevd[5994]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 155.859398][ T8048] loop6: detected capacity change from 0 to 524287999 [ 156.013009][ T5905] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 156.114469][ T5913] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 156.163102][ T10] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 156.182972][ T5905] usb 4-1: Using ep0 maxpacket: 16 [ 156.194472][ T5905] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.206206][ T5905] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 156.216462][ T5905] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 156.232435][ T5905] usb 4-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 156.241730][ T5905] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.249926][ T5827] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 156.260784][ T5905] usb 4-1: config 0 descriptor?? [ 156.277416][ T5913] usb 3-1: New USB device found, idVendor=0c45, idProduct=60a8, bcdDevice=b5.55 [ 156.286825][ T5913] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.296618][ T5913] usb 3-1: Product: syz [ 156.300974][ T5913] usb 3-1: Manufacturer: syz [ 156.306155][ T5913] usb 3-1: SerialNumber: syz [ 156.314209][ T5913] usb 3-1: config 0 descriptor?? [ 156.325093][ T5913] gspca_main: sonixb-2.14.0 probing 0c45:60a8 [ 156.346859][ T10] usb 2-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 156.356430][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.364512][ T10] usb 2-1: Product: syz [ 156.368704][ T10] usb 2-1: Manufacturer: syz [ 156.373376][ T10] usb 2-1: SerialNumber: syz [ 156.381227][ T10] usb 2-1: config 0 descriptor?? [ 156.389945][ T10] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 156.432994][ T5827] usb 1-1: Using ep0 maxpacket: 16 [ 156.440063][ T5827] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.450806][ T5827] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 156.462325][ T5827] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 156.478107][ T5827] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.486607][ T5827] usb 1-1: Product: syz [ 156.490843][ T5827] usb 1-1: Manufacturer: syz [ 156.495537][ T5827] usb 1-1: SerialNumber: syz [ 156.688651][ T8046] random: crng reseeded on system resumption [ 156.720216][ T5827] usb 1-1: 0:2 : does not exist [ 156.751711][ T5827] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 156.764415][ T5905] input: HID 0955:7214 Haptics as /devices/virtual/input/input27 [ 156.839706][ T5827] usb 1-1: USB disconnect, device number 14 [ 156.839749][ T5913] sonixb 3-1:0.0: Error reading register 00: -110 [ 156.862362][ T5905] shield 0003:0955:7214.000D: Registered Thunderstrike controller [ 156.893466][ T5905] shield 0003:0955:7214.000D: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.3-1/input0 [ 156.919520][ T5913] usb 3-1: USB disconnect, device number 16 [ 156.967373][ T5824] shield 0003:0955:7214.000D: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 157.000717][ T5905] usb 4-1: USB disconnect, device number 14 [ 157.009620][ T5994] udevd[5994]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 157.015482][ T5824] shield 0003:0955:7214.000D: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 157.045573][ T5824] shield 0003:0955:7214.000D: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 157.060661][ T5824] shield 0003:0955:7214.000D: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 157.438727][ T10] gspca_sunplus: reg_r err -71 [ 157.446006][ T10] sunplus 2-1:0.0: probe with driver sunplus failed with error -71 [ 157.458131][ T10] usb 2-1: USB disconnect, device number 13 [ 157.536987][ T5185] usb 6-1: reset high-speed USB device number 3 using dummy_hcd [ 157.551609][ T5185] usb 6-1: device reset changed ep0 maxpacket size! [ 157.582507][ T9] usb 6-1: USB disconnect, device number 3 [ 157.757444][ T9] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 157.936252][ T9] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 157.975915][ T9] usb 6-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 158.006665][ T9] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 158.044824][ T8089] input: syz1 as /devices/virtual/input/input28 [ 158.077458][ T9] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 158.123145][ T9] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 158.187443][ T9] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 158.204016][ T9] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 158.218572][ T9] usb 6-1: Product: syz [ 158.222924][ T9] usb 6-1: Manufacturer: syz [ 158.267048][ T9] cdc_wdm 6-1:1.0: skipping garbage [ 158.281089][ T9] cdc_wdm 6-1:1.0: skipping garbage [ 158.289985][ T9] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 158.296694][ T9] cdc_wdm 6-1:1.0: Unknown control protocol [ 159.183031][ T9] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 159.211263][ T8061] usb 6-1: USB disconnect, device number 4 [ 159.344981][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 159.362790][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 159.415310][ T9] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 159.424874][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.473172][ T9] usb 1-1: config 0 descriptor?? [ 159.903526][ T9] kovaplus 0003:1E7D:2D50.000E: unknown main item tag 0x0 [ 159.932682][ T9] kovaplus 0003:1E7D:2D50.000E: unknown main item tag 0x0 [ 159.970985][ T9] kovaplus 0003:1E7D:2D50.000E: unknown main item tag 0x0 [ 159.992984][ T9] kovaplus 0003:1E7D:2D50.000E: unknown main item tag 0x0 [ 160.015257][ T9] kovaplus 0003:1E7D:2D50.000E: unknown main item tag 0x0 [ 160.033261][ T9] kovaplus 0003:1E7D:2D50.000E: hidraw0: USB HID v0.00 Device [HID 1e7d:2d50] on usb-dummy_hcd.0-1/input0 [ 160.298465][ T8133] vivid-000: disconnect [ 160.323905][ T8132] vivid-000: reconnect [ 160.683046][ T8061] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 160.746018][ T9] kovaplus 0003:1E7D:2D50.000E: couldn't init struct kovaplus_device [ 160.756989][ T9] kovaplus 0003:1E7D:2D50.000E: couldn't install mouse [ 160.779639][ T9] kovaplus 0003:1E7D:2D50.000E: probe with driver kovaplus failed with error -71 [ 160.837863][ T8146] all: renamed from bridge_slave_0 (while UP) [ 160.851665][ T9] usb 1-1: USB disconnect, device number 15 [ 160.883194][ T8061] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.909741][ T8061] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 160.935110][ T8061] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 160.951032][ T8061] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.970329][ T8061] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.981673][ T8061] usb 2-1: Product: syz [ 160.987231][ T8061] usb 2-1: Manufacturer: syz [ 160.992054][ T8061] usb 2-1: SerialNumber: syz [ 161.183862][ T8157] kvm: apic: phys broadcast and lowest prio [ 161.218783][ T8158] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 161.427764][ T8168] syzkaller1: entered promiscuous mode [ 161.433542][ T8168] syzkaller1: entered allmulticast mode [ 162.016377][ T8061] cdc_ncm 2-1:1.0: bind() failure [ 162.032954][ T5913] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 162.039008][ T8061] cdc_ncm 2-1:1.1: probe with driver cdc_ncm failed with error -71 [ 162.049833][ T8061] cdc_mbim 2-1:1.1: probe with driver cdc_mbim failed with error -71 [ 162.062572][ T8061] usbtest 2-1:1.1: probe with driver usbtest failed with error -71 [ 162.080202][ T8061] usb 2-1: USB disconnect, device number 14 [ 162.205163][ T5913] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 162.227727][ T5913] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 162.248576][ T5913] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 162.262581][ T5913] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 162.273205][ T5913] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.293746][ T5913] usb 6-1: config 0 descriptor?? [ 162.727104][ T5913] plantronics 0003:047F:FFFF.000F: unbalanced collection at end of report description [ 162.752782][ T5913] plantronics 0003:047F:FFFF.000F: parse failed [ 162.771513][ T5913] plantronics 0003:047F:FFFF.000F: probe with driver plantronics failed with error -22 [ 162.971862][ T8061] usb 6-1: USB disconnect, device number 5 [ 163.106003][ T8210] netlink: 20 bytes leftover after parsing attributes in process `syz.1.884'. [ 163.144976][ T8210] netlink: 4 bytes leftover after parsing attributes in process `syz.1.884'. [ 163.602952][ T5913] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 163.692932][ T5968] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 163.755922][ T5913] usb 1-1: Using ep0 maxpacket: 32 [ 163.763494][ T5913] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 163.782042][ T5913] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 163.790573][ T8226] netlink: 4 bytes leftover after parsing attributes in process `syz.5.892'. [ 163.803978][ T5913] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 163.813394][ T5913] usb 1-1: config 1 has no interface number 0 [ 163.819643][ T5913] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 163.831617][ T5913] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 163.852047][ T5913] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 163.861692][ T5913] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.893208][ T5968] usb 4-1: Using ep0 maxpacket: 16 [ 163.899254][ T5913] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 163.909905][ T5968] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.926144][ T5968] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 163.939472][ T5968] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 163.948592][ T5968] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.964103][ T5968] usb 4-1: config 0 descriptor?? [ 164.101697][ T5913] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 164.430689][ T5968] HID 045e:07da: Invalid code 65791 type 1 [ 164.463513][ T5968] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0010/input/input29 [ 164.510949][ T5968] microsoft 0003:045E:07DA.0010: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 164.573476][ T5958] usb 1-1: USB disconnect, device number 16 [ 164.589730][ T5958] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 165.286935][ T8264] netlink: 4 bytes leftover after parsing attributes in process `syz.0.906'. [ 165.328966][ T8266] sctp: [Deprecated]: syz.5.908 (pid 8266) Use of int in max_burst socket option. [ 165.328966][ T8266] Use struct sctp_assoc_value instead [ 165.375084][ T8061] usb 4-1: USB disconnect, device number 15 [ 166.099482][ T8289] gretap1: entered promiscuous mode [ 166.503031][ T9] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 166.655585][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 166.683946][ T9] usb 4-1: config index 0 descriptor too short (expected 5924, got 36) [ 166.692244][ T9] usb 4-1: config 250 has an invalid interface number: 228 but max is -1 [ 166.697210][ T8313] [ 166.702991][ T8313] ===================================================== [ 166.709924][ T8313] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 166.717394][ T8313] syzkaller #0 Not tainted [ 166.721074][ T9] usb 4-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 166.721800][ T8313] ----------------------------------------------------- [ 166.737733][ T8313] syz.2.929/8313 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 166.745289][ T8313] ffff88807c7d5168 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 166.745410][ T9] usb 4-1: config 250 has no interface number 0 [ 166.754021][ T8313] [ 166.754021][ T8313] and this task is already holding: [ 166.754032][ T8313] ffff88805aaab028 (&client->buffer_lock){....}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 166.754080][ T8313] which would create a new lock dependency: [ 166.754086][ T8313] (&client->buffer_lock){....}-{3:3} -> (&new->fa_lock){....}-{3:3} [ 166.754127][ T8313] [ 166.754127][ T8313] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 166.754136][ T8313] (&dev->event_lock#2){..-.}-{3:3} [ 166.754157][ T8313] [ 166.754157][ T8313] ... which became SOFTIRQ-irq-safe at: [ 166.754165][ T8313] lock_acquire+0x120/0x360 [ 166.754182][ T8313] _raw_spin_lock_irqsave+0xa7/0xf0 [ 166.823496][ T8313] input_event+0x76/0xe0 [ 166.827828][ T8313] hidinput_report_event+0xa1/0x100 [ 166.833109][ T8313] hid_report_raw_event+0x148b/0x16d0 [ 166.838557][ T8313] hid_input_report+0x43e/0x520 [ 166.843482][ T8313] hid_irq_in+0x47e/0x6d0 [ 166.847881][ T8313] __usb_hcd_giveback_urb+0x376/0x540 [ 166.853325][ T8313] dummy_timer+0x85f/0x44c0 [ 166.857899][ T8313] __hrtimer_run_queues+0x52c/0xc60 [ 166.863172][ T8313] hrtimer_run_softirq+0x187/0x2b0 [ 166.868359][ T8313] handle_softirqs+0x286/0x870 [ 166.873197][ T8313] __irq_exit_rcu+0xca/0x1f0 [ 166.877874][ T8313] irq_exit_rcu+0x9/0x30 [ 166.882191][ T8313] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 166.887902][ T8313] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 166.893968][ T8313] lock_acquire+0x175/0x360 [ 166.898546][ T8313] down_write+0x96/0x1f0 [ 166.902875][ T8313] vfs_utimes+0x396/0x570 [ 166.907277][ T8313] do_utimes+0x1bd/0x2a0 [ 166.911591][ T8313] __x64_sys_utimensat+0x14f/0x230 [ 166.916775][ T8313] do_syscall_64+0xfa/0xfa0 [ 166.921362][ T8313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.927325][ T8313] [ 166.927325][ T8313] to a SOFTIRQ-irq-unsafe lock: [ 166.934324][ T8313] (tasklist_lock){.+.+}-{3:3} [ 166.934350][ T8313] [ 166.934350][ T8313] ... which became SOFTIRQ-irq-unsafe at: [ 166.946993][ T8313] ... [ 166.947001][ T8313] lock_acquire+0x120/0x360 [ 166.954151][ T8313] _raw_read_lock+0x36/0x50 [ 166.958753][ T8313] __do_wait+0xde/0x740 [ 166.962989][ T8313] do_wait+0x1f8/0x510 [ 166.967137][ T8313] kernel_wait+0xab/0x170 [ 166.971545][ T8313] call_usermodehelper_exec_work+0xbe/0x230 [ 166.977517][ T8313] process_scheduled_works+0xae1/0x17b0 [ 166.983141][ T8313] worker_thread+0x8a0/0xda0 [ 166.987803][ T8313] kthread+0x711/0x8a0 [ 166.991953][ T8313] ret_from_fork+0x4bc/0x870 [ 166.996615][ T8313] ret_from_fork_asm+0x1a/0x30 [ 167.001447][ T8313] [ 167.001447][ T8313] other info that might help us debug this: [ 167.001447][ T8313] [ 167.011655][ T8313] Chain exists of: [ 167.011655][ T8313] &dev->event_lock#2 --> &client->buffer_lock --> tasklist_lock [ 167.011655][ T8313] [ 167.025210][ T8313] Possible interrupt unsafe locking scenario: [ 167.025210][ T8313] [ 167.033511][ T8313] CPU0 CPU1 [ 167.038858][ T8313] ---- ---- [ 167.044207][ T8313] lock(tasklist_lock); [ 167.048439][ T8313] local_irq_disable(); [ 167.055173][ T8313] lock(&dev->event_lock#2); [ 167.062364][ T8313] lock(&client->buffer_lock); [ 167.069725][ T8313] [ 167.073168][ T8313] lock(&dev->event_lock#2); [ 167.078023][ T8313] [ 167.078023][ T8313] *** DEADLOCK *** [ 167.078023][ T8313] [ 167.086152][ T8313] 7 locks held by syz.2.929/8313: [ 167.091163][ T8313] #0: ffff888146bc5118 (&evdev->mutex){+.+.}-{4:4}, at: evdev_write+0x1a1/0x480 [ 167.100302][ T8313] #1: ffff88801e39b230 (&dev->event_lock#2){..-.}-{3:3}, at: input_inject_event+0xa5/0x340 [ 167.110402][ T8313] #2: ffffffff8df3d2e0 (rcu_read_lock){....}-{1:3}, at: input_inject_event+0xb6/0x340 [ 167.120062][ T8313] #3: ffffffff8df3d2e0 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x8d/0x890 [ 167.129622][ T8313] #4: ffffffff8df3d2e0 (rcu_read_lock){....}-{1:3}, at: evdev_events+0x79/0x340 [ 167.138751][ T8313] #5: ffff88805aaab028 (&client->buffer_lock){....}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 167.148923][ T8313] #6: ffffffff8df3d2e0 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 167.157972][ T8313] [ 167.157972][ T8313] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 167.168356][ T8313] -> (&dev->event_lock#2){..-.}-{3:3} { [ 167.174006][ T8313] IN-SOFTIRQ-W at: [ 167.178064][ T8313] lock_acquire+0x120/0x360 [ 167.184379][ T8313] _raw_spin_lock_irqsave+0xa7/0xf0 [ 167.191400][ T8313] input_event+0x76/0xe0 [ 167.197462][ T8313] hidinput_report_event+0xa1/0x100 [ 167.204510][ T8313] hid_report_raw_event+0x148b/0x16d0 [ 167.211869][ T8313] hid_input_report+0x43e/0x520 [ 167.218532][ T8313] hid_irq_in+0x47e/0x6d0 [ 167.224669][ T8313] __usb_hcd_giveback_urb+0x376/0x540 [ 167.231857][ T8313] dummy_timer+0x85f/0x44c0 [ 167.238176][ T8313] __hrtimer_run_queues+0x52c/0xc60 [ 167.245189][ T8313] hrtimer_run_softirq+0x187/0x2b0 [ 167.252112][ T8313] handle_softirqs+0x286/0x870 [ 167.258686][ T8313] __irq_exit_rcu+0xca/0x1f0 [ 167.265143][ T8313] irq_exit_rcu+0x9/0x30 [ 167.271205][ T8313] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 167.278653][ T8313] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 167.286455][ T8313] lock_acquire+0x175/0x360 [ 167.292772][ T8313] down_write+0x96/0x1f0 [ 167.298834][ T8313] vfs_utimes+0x396/0x570 [ 167.304979][ T8313] do_utimes+0x1bd/0x2a0 [ 167.311033][ T8313] __x64_sys_utimensat+0x14f/0x230 [ 167.317955][ T8313] do_syscall_64+0xfa/0xfa0 [ 167.324280][ T8313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.331985][ T8313] INITIAL USE at: [ 167.335953][ T8313] lock_acquire+0x120/0x360 [ 167.342182][ T8313] _raw_spin_lock_irqsave+0xa7/0xf0 [ 167.349112][ T8313] input_inject_event+0xa5/0x340 [ 167.355787][ T8313] kbd_led_trigger_activate+0xbc/0x100 [ 167.362971][ T8313] led_trigger_set+0x52d/0x950 [ 167.369477][ T8313] led_trigger_set_default+0x260/0x2a0 [ 167.376689][ T8313] led_classdev_register_ext+0x73d/0x930 [ 167.384065][ T8313] input_leds_connect+0x517/0x790 [ 167.390827][ T8313] input_register_device+0xd00/0x1140 [ 167.398113][ T8313] atkbd_connect+0x72e/0xa00 [ 167.404439][ T8313] serio_driver_probe+0x82/0xd0 [ 167.411016][ T8313] really_probe+0x26d/0x9e0 [ 167.417248][ T8313] __driver_probe_device+0x18c/0x2f0 [ 167.424266][ T8313] driver_probe_device+0x4f/0x430 [ 167.431029][ T8313] __driver_attach+0x452/0x700 [ 167.437544][ T8313] bus_for_each_dev+0x233/0x2b0 [ 167.444135][ T8313] serio_handle_event+0x1f9/0x8d0 [ 167.450916][ T8313] process_scheduled_works+0xae1/0x17b0 [ 167.458192][ T8313] worker_thread+0x8a0/0xda0 [ 167.464510][ T8313] kthread+0x711/0x8a0 [ 167.470309][ T8313] ret_from_fork+0x4bc/0x870 [ 167.476632][ T8313] ret_from_fork_asm+0x1a/0x30 [ 167.483135][ T8313] } [ 167.485720][ T8313] ... key at: [] input_allocate_device.__key.5+0x0/0x20 [ 167.494834][ T8313] -> (&client->buffer_lock){....}-{3:3} { [ 167.500572][ T8313] INITIAL USE at: [ 167.504460][ T8313] lock_acquire+0x120/0x360 [ 167.510519][ T8313] _raw_spin_lock+0x2e/0x40 [ 167.516580][ T8313] evdev_pass_values+0xb9/0xbd0 [ 167.522993][ T8313] evdev_events+0x1e6/0x340 [ 167.529052][ T8313] input_pass_values+0x288/0x890 [ 167.535540][ T8313] input_event_dispose+0x330/0x6b0 [ 167.542992][ T8313] input_inject_event+0x1dd/0x340 [ 167.549578][ T8313] evdev_write+0x2fc/0x480 [ 167.555554][ T8313] vfs_write+0x27e/0xb30 [ 167.561357][ T8313] ksys_write+0x145/0x250 [ 167.567245][ T8313] __do_fast_syscall_32+0xb6/0x2b0 [ 167.573917][ T8313] do_fast_syscall_32+0x34/0x80 [ 167.580327][ T8313] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 167.588210][ T8313] } [ 167.590696][ T8313] ... key at: [] evdev_open.__key.25+0x0/0x20 [ 167.598854][ T8313] ... acquired at: [ 167.602640][ T8313] lock_acquire+0x120/0x360 [ 167.607307][ T8313] _raw_spin_lock+0x2e/0x40 [ 167.611973][ T8313] evdev_pass_values+0xb9/0xbd0 [ 167.616984][ T8313] evdev_events+0x1e6/0x340 [ 167.621647][ T8313] input_pass_values+0x288/0x890 [ 167.626746][ T8313] input_event_dispose+0x330/0x6b0 [ 167.632023][ T8313] input_inject_event+0x1dd/0x340 [ 167.637213][ T8313] evdev_write+0x2fc/0x480 [ 167.641794][ T8313] vfs_write+0x27e/0xb30 [ 167.646203][ T8313] ksys_write+0x145/0x250 [ 167.650698][ T8313] __do_fast_syscall_32+0xb6/0x2b0 [ 167.655978][ T8313] do_fast_syscall_32+0x34/0x80 [ 167.660995][ T8313] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 167.667487][ T8313] [ 167.669798][ T8313] [ 167.669798][ T8313] the dependencies between the lock to be acquired [ 167.669807][ T8313] and SOFTIRQ-irq-unsafe lock: [ 167.683294][ T8313] -> (tasklist_lock){.+.+}-{3:3} { [ 167.688586][ T8313] HARDIRQ-ON-R at: [ 167.692732][ T8313] lock_acquire+0x120/0x360 [ 167.699242][ T8313] _raw_read_lock+0x36/0x50 [ 167.705747][ T8313] __do_wait+0xde/0x740 [ 167.711907][ T8313] do_wait+0x1f8/0x510 [ 167.717968][ T8313] kernel_wait+0xab/0x170 [ 167.724293][ T8313] call_usermodehelper_exec_work+0xbe/0x230 [ 167.732169][ T8313] process_scheduled_works+0xae1/0x17b0 [ 167.739698][ T8313] worker_thread+0x8a0/0xda0 [ 167.746273][ T8313] kthread+0x711/0x8a0 [ 167.752330][ T8313] ret_from_fork+0x4bc/0x870 [ 167.758907][ T8313] ret_from_fork_asm+0x1a/0x30 [ 167.765657][ T8313] SOFTIRQ-ON-R at: [ 167.769799][ T8313] lock_acquire+0x120/0x360 [ 167.776286][ T8313] _raw_read_lock+0x36/0x50 [ 167.782777][ T8313] __do_wait+0xde/0x740 [ 167.788919][ T8313] do_wait+0x1f8/0x510 [ 167.794983][ T8313] kernel_wait+0xab/0x170 [ 167.801310][ T8313] call_usermodehelper_exec_work+0xbe/0x230 [ 167.809188][ T8313] process_scheduled_works+0xae1/0x17b0 [ 167.816725][ T8313] worker_thread+0x8a0/0xda0 [ 167.823300][ T8313] kthread+0x711/0x8a0 [ 167.829359][ T8313] ret_from_fork+0x4bc/0x870 [ 167.835948][ T8313] ret_from_fork_asm+0x1a/0x30 [ 167.842694][ T8313] INITIAL USE at: [ 167.846745][ T8313] lock_acquire+0x120/0x360 [ 167.853143][ T8313] _raw_write_lock_irq+0xa2/0xf0 [ 167.859989][ T8313] copy_process+0x224f/0x3c00 [ 167.866565][ T8313] kernel_clone+0x21e/0x840 [ 167.872973][ T8313] user_mode_thread+0xdd/0x140 [ 167.879808][ T8313] rest_init+0x23/0x300 [ 167.885869][ T8313] start_kernel+0x3ae/0x410 [ 167.892334][ T8313] x86_64_start_reservations+0x24/0x30 [ 167.899711][ T8313] x86_64_start_kernel+0x143/0x1c0 [ 167.906734][ T8313] common_startup_64+0x13e/0x147 [ 167.913584][ T8313] INITIAL READ USE at: [ 167.918095][ T8313] lock_acquire+0x120/0x360 [ 167.924939][ T8313] _raw_read_lock+0x36/0x50 [ 167.931790][ T8313] __do_wait+0xde/0x740 [ 167.938292][ T8313] do_wait+0x1f8/0x510 [ 167.944703][ T8313] kernel_wait+0xab/0x170 [ 167.951372][ T8313] call_usermodehelper_exec_work+0xbe/0x230 [ 167.959595][ T8313] process_scheduled_works+0xae1/0x17b0 [ 167.967471][ T8313] worker_thread+0x8a0/0xda0 [ 167.974400][ T8313] kthread+0x711/0x8a0 [ 167.980804][ T8313] ret_from_fork+0x4bc/0x870 [ 167.987727][ T8313] ret_from_fork_asm+0x1a/0x30 [ 167.994822][ T8313] } [ 167.997481][ T8313] ... key at: [] tasklist_lock+0x18/0x40 [ 168.005372][ T8313] ... acquired at: [ 168.009331][ T8313] lock_acquire+0x120/0x360 [ 168.013993][ T8313] _raw_read_lock+0x36/0x50 [ 168.018658][ T8313] send_sigio+0x101/0x370 [ 168.023151][ T8313] dnotify_handle_event+0x169/0x440 [ 168.028511][ T8313] fsnotify+0x1671/0x1a80 [ 168.032996][ T8313] __fsnotify_parent+0x3fe/0x540 [ 168.038091][ T8313] notify_change+0xc55/0xf40 [ 168.042854][ T8313] do_truncate+0x1a4/0x220 [ 168.047444][ T8313] do_ftruncate+0x489/0x540 [ 168.052114][ T8313] __ia32_compat_sys_ftruncate+0x9e/0xf0 [ 168.057914][ T8313] __do_fast_syscall_32+0xb6/0x2b0 [ 168.063194][ T8313] do_fast_syscall_32+0x34/0x80 [ 168.068213][ T8313] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 168.074702][ T8313] [ 168.077012][ T8313] -> (&f_owner->lock){....}-{3:3} { [ 168.082302][ T8313] INITIAL USE at: [ 168.086268][ T8313] lock_acquire+0x120/0x360 [ 168.092496][ T8313] _raw_write_lock_irq+0xa2/0xf0 [ 168.099163][ T8313] __f_setown+0x67/0x370 [ 168.105133][ T8313] fcntl_dirnotify+0x3fa/0x6a0 [ 168.111630][ T8313] do_fcntl+0x6d0/0x1910 [ 168.117597][ T8313] do_compat_fcntl64+0x477/0x720 [ 168.124260][ T8313] __do_fast_syscall_32+0xb6/0x2b0 [ 168.131102][ T8313] do_fast_syscall_32+0x34/0x80 [ 168.137681][ T8313] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 168.145737][ T8313] INITIAL READ USE at: [ 168.150154][ T8313] lock_acquire+0x120/0x360 [ 168.156833][ T8313] _raw_read_lock_irqsave+0xaf/0x100 [ 168.164291][ T8313] send_sigio+0x38/0x370 [ 168.170701][ T8313] dnotify_handle_event+0x169/0x440 [ 168.178064][ T8313] fsnotify+0x1814/0x1a80 [ 168.184555][ T8313] fsnotify_access+0x22b/0x2a0 [ 168.191486][ T8313] iterate_dir+0x3ea/0x570 [ 168.198072][ T8313] __se_sys_getdents64+0xe4/0x260 [ 168.205277][ T8313] __do_fast_syscall_32+0xb6/0x2b0 [ 168.212580][ T8313] do_fast_syscall_32+0x34/0x80 [ 168.219619][ T8313] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 168.228120][ T8313] } [ 168.230691][ T8313] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 168.239615][ T8313] ... acquired at: [ 168.243487][ T8313] lock_acquire+0x120/0x360 [ 168.248149][ T8313] _raw_read_lock_irqsave+0xaf/0x100 [ 168.253598][ T8313] send_sigio+0x38/0x370 [ 168.258001][ T8313] kill_fasync+0x24d/0x4d0 [ 168.262589][ T8313] lease_break_callback+0x26/0x30 [ 168.267794][ T8313] __break_lease+0x6a5/0x1620 [ 168.272649][ T8313] do_dentry_open+0x8b7/0x13f0 [ 168.277589][ T8313] vfs_open+0x3b/0x340 [ 168.281822][ T8313] path_openat+0x2ee5/0x3830 [ 168.286578][ T8313] do_filp_open+0x1fa/0x410 [ 168.291251][ T8313] do_sys_openat2+0x121/0x1c0 [ 168.296093][ T8313] __ia32_compat_sys_openat+0x131/0x160 [ 168.301806][ T8313] __do_fast_syscall_32+0xb6/0x2b0 [ 168.307090][ T8313] do_fast_syscall_32+0x34/0x80 [ 168.312114][ T8313] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 168.318614][ T8313] [ 168.320924][ T8313] -> (&new->fa_lock){....}-{3:3} { [ 168.326042][ T8313] INITIAL USE at: [ 168.329928][ T8313] lock_acquire+0x120/0x360 [ 168.335983][ T8313] _raw_write_lock_irq+0xa2/0xf0 [ 168.342473][ T8313] fasync_remove_entry+0xf1/0x1c0 [ 168.349050][ T8313] sock_fasync+0x85/0xf0 [ 168.354846][ T8313] __fput+0x8a2/0xa70 [ 168.360382][ T8313] task_work_run+0x1d4/0x260 [ 168.366526][ T8313] exit_to_user_mode_loop+0xe9/0x130 [ 168.373361][ T8313] __do_fast_syscall_32+0x1f4/0x2b0 [ 168.380116][ T8313] do_fast_syscall_32+0x34/0x80 [ 168.386527][ T8313] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 168.394417][ T8313] INITIAL READ USE at: [ 168.398751][ T8313] lock_acquire+0x120/0x360 [ 168.405250][ T8313] _raw_read_lock_irqsave+0xaf/0x100 [ 168.412538][ T8313] kill_fasync+0x199/0x4d0 [ 168.418947][ T8313] anon_pipe_write+0x10ab/0x1460 [ 168.425872][ T8313] fifo_pipe_write+0x25/0x4b0 [ 168.432532][ T8313] vfs_write+0x5c9/0xb30 [ 168.438766][ T8313] ksys_write+0x145/0x250 [ 168.445081][ T8313] __do_fast_syscall_32+0xb6/0x2b0 [ 168.452184][ T8313] do_fast_syscall_32+0x34/0x80 [ 168.459023][ T8313] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 168.467342][ T8313] } [ 168.469821][ T8313] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 168.478484][ T8313] ... acquired at: [ 168.482267][ T8313] lock_acquire+0x120/0x360 [ 168.486928][ T8313] _raw_read_lock_irqsave+0xaf/0x100 [ 168.492373][ T8313] kill_fasync+0x199/0x4d0 [ 168.496949][ T8313] evdev_pass_values+0x627/0xbd0 [ 168.502052][ T8313] evdev_events+0x1e6/0x340 [ 168.506722][ T8313] input_pass_values+0x288/0x890 [ 168.511830][ T8313] input_event_dispose+0x330/0x6b0 [ 168.517118][ T8313] input_inject_event+0x1dd/0x340 [ 168.522488][ T8313] evdev_write+0x2fc/0x480 [ 168.527069][ T8313] vfs_write+0x27e/0xb30 [ 168.531478][ T8313] ksys_write+0x145/0x250 [ 168.535969][ T8313] __do_fast_syscall_32+0xb6/0x2b0 [ 168.541681][ T8313] do_fast_syscall_32+0x34/0x80 [ 168.546695][ T8313] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 168.553185][ T8313] [ 168.555494][ T8313] [ 168.555494][ T8313] stack backtrace: [ 168.561385][ T8313] CPU: 1 UID: 0 PID: 8313 Comm: syz.2.929 Not tainted syzkaller #0 PREEMPT(full) [ 168.561404][ T8313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 168.561422][ T8313] Call Trace: [ 168.561429][ T8313] [ 168.561437][ T8313] dump_stack_lvl+0x189/0x250 [ 168.561462][ T8313] ? __pfx_dump_stack_lvl+0x10/0x10 [ 168.561484][ T8313] ? __pfx__printk+0x10/0x10 [ 168.561503][ T8313] validate_chain+0x1f05/0x2140 [ 168.561530][ T8313] __lock_acquire+0xab9/0xd20 [ 168.561548][ T8313] ? kill_fasync+0x199/0x4d0 [ 168.561567][ T8313] lock_acquire+0x120/0x360 [ 168.561581][ T8313] ? kill_fasync+0x199/0x4d0 [ 168.561604][ T8313] _raw_read_lock_irqsave+0xaf/0x100 [ 168.561623][ T8313] ? kill_fasync+0x199/0x4d0 [ 168.561641][ T8313] ? __pfx__raw_read_lock_irqsave+0x10/0x10 [ 168.561660][ T8313] ? do_raw_spin_lock+0x121/0x290 [ 168.561684][ T8313] kill_fasync+0x199/0x4d0 [ 168.561703][ T8313] ? kill_fasync+0x53/0x4d0 [ 168.561722][ T8313] evdev_pass_values+0x627/0xbd0 [ 168.561743][ T8313] ? evdev_pass_values+0x681/0xbd0 [ 168.561764][ T8313] evdev_events+0x1e6/0x340 [ 168.561781][ T8313] ? evdev_events+0x79/0x340 [ 168.561798][ T8313] ? input_pass_values+0x8d/0x890 [ 168.561815][ T8313] input_pass_values+0x288/0x890 [ 168.561834][ T8313] ? input_handle_event+0x70c/0xf30 [ 168.561859][ T8313] input_event_dispose+0x330/0x6b0 [ 168.561884][ T8313] input_inject_event+0x1dd/0x340 [ 168.561908][ T8313] ? input_inject_event+0xb6/0x340 [ 168.561932][ T8313] evdev_write+0x2fc/0x480 [ 168.561952][ T8313] ? __pfx_evdev_write+0x10/0x10 [ 168.561971][ T8313] ? bpf_lsm_file_permission+0x9/0x20 [ 168.561989][ T8313] ? security_file_permission+0x75/0x290 [ 168.562009][ T8313] ? rw_verify_area+0x255/0x4d0 [ 168.562030][ T8313] ? __lock_acquire+0xab9/0xd20 [ 168.562045][ T8313] ? __pfx_evdev_write+0x10/0x10 [ 168.562064][ T8313] vfs_write+0x27e/0xb30 [ 168.562089][ T8313] ? __pfx_vfs_write+0x10/0x10 [ 168.562111][ T8313] ? __fget_files+0x2a/0x420 [ 168.562126][ T8313] ? __fget_files+0x2a/0x420 [ 168.562140][ T8313] ? __fget_files+0x3a0/0x420 [ 168.562154][ T8313] ? __fget_files+0x2a/0x420 [ 168.562176][ T8313] ksys_write+0x145/0x250 [ 168.562199][ T8313] ? __pfx_ksys_write+0x10/0x10 [ 168.562221][ T8313] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 168.562245][ T8313] ? lockdep_hardirqs_on+0x9c/0x150 [ 168.562266][ T8313] __do_fast_syscall_32+0xb6/0x2b0 [ 168.562289][ T8313] ? lockdep_hardirqs_on+0x9c/0x150 [ 168.562310][ T8313] do_fast_syscall_32+0x34/0x80 [ 168.562332][ T8313] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 168.562352][ T8313] RIP: 0023:0xf7fa1539 [ 168.562370][ T8313] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 168.562385][ T8313] RSP: 002b:00000000f549655c EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 168.562402][ T8313] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000040 [ 168.562414][ T8313] RDX: 0000000000001068 RSI: 0000000000000000 RDI: 0000000000000000 [ 168.562425][ T8313] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 168.562435][ T8313] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 168.562445][ T8313] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 168.562461][ T8313] [ 168.578881][ T9] usb 4-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 168.782938][ T5913] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 168.788655][ T9] usb 4-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 168.922564][ T9] usb 4-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 168.922594][ T9] usb 4-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 168.922615][ T9] usb 4-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 168.922641][ T9] usb 4-1: config 250 interface 228 has no altsetting 0 [ 168.934644][ T9] usb 4-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 168.934671][ T9] usb 4-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 168.934690][ T9] usb 4-1: Product: syz [ 168.934703][ T9] usb 4-1: SerialNumber: syz [ 168.937450][ T9] hub 4-1:250.228: bad descriptor, ignoring hub [ 168.937474][ T9] hub 4-1:250.228: probe with driver hub failed with error -5 [ 169.001504][ T5913] usb 6-1: New USB device found, idVendor=8086, idProduct=0110, bcdDevice=bf.ad [ 169.001535][ T5913] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.009062][ T5913] usb 6-1: config 0 descriptor?? [ 169.018567][ T5913] gspca_main: spca508-2.14.0 probing 8086:0110 [ 169.140710][ T9] usblp 4-1:250.228: usblp0: USB Bidirectional printer dev 16 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 169.220915][ T5913] gspca_spca508: reg_read err -32 [ 169.226950][ T5913] gspca_spca508: reg_read err -32 [ 169.232426][ T5913] gspca_spca508: reg_read err -32 [ 169.237925][ T5913] gspca_spca508: reg_read err -32 [ 169.333317][ T9] usb 4-1: reset high-speed USB device number 16 using dummy_hcd [ 169.444237][ T5913] gspca_spca508: reg write: error -71 [ 169.449716][ T5913] spca508 6-1:0.0: probe with driver spca508 failed with error -71 [ 169.459214][ T5913] usb 6-1: USB disconnect, device number 6 [ 169.993184][ T5913] usb 4-1: USB disconnect, device number 16 [ 170.000167][ T5913] usblp0: removed