last executing test programs: 3m18.55437524s ago: executing program 1 (id=399): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x9}, 0x1c) syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x4e, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="0f080fae04a200400f01c426660f3a15e6160fc76bdbf08666350f2170260fed9c000066b9230b00000f32", 0x2b}], 0x1, 0x0, 0x0, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="dbe104b3", 0x4, 0x20008894, 0x0, 0x0) 3m17.342522911s ago: executing program 1 (id=407): process_madvise(0xffffffffffffffff, &(0x7f0000002700)=[{&(0x7f0000001280)="22afa9a6df", 0xfffffffffffffec0}], 0x1, 0xe, 0x0) 3m17.274689967s ago: executing program 1 (id=408): move_pages(0x0, 0x2, &(0x7f0000000080)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil], 0x0, &(0x7f00000000c0), 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x2024, &(0x7f00000000c0)={0x77359400}) 3m17.146882617s ago: executing program 1 (id=411): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x18d883, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000000), 0x800804, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 3m17.119577563s ago: executing program 1 (id=412): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0x48, 0x2, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0xfffc}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x48}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x10048047}, 0x4000050) 3m17.080070621s ago: executing program 3 (id=413): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = fsopen(&(0x7f0000000080)='iso9660\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='source', &(0x7f0000000040), 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x4, 0x8000}, 0x4) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 3m16.990384139s ago: executing program 3 (id=415): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000008880)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000042c0)="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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0xb, 0x0, {0x80000, 0x0, 0x0, 0x0, 0xffffffff, 0x0, {0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x0, {0x5, 0x0, 0xa53, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xfffffdfd, 0x0, 0x0, 0x10b}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x42, 0x0) pwritev(r2, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000340)='O', 0x1}], 0x2, 0x65, 0x5) 3m16.77815017s ago: executing program 1 (id=417): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0xce, 0x8000, 0x7, 0x10003, 0x5aa8, 0x0, 0x8, r1}, &(0x7f0000000140)=0x20) 3m16.466584558s ago: executing program 32 (id=417): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0xce, 0x8000, 0x7, 0x10003, 0x5aa8, 0x0, 0x8, r1}, &(0x7f0000000140)=0x20) 3m16.454758644s ago: executing program 3 (id=420): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@local}) 3m16.310959469s ago: executing program 3 (id=421): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x18d883, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000000), 0x800804, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 3m16.198857965s ago: executing program 3 (id=422): mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x30) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x2b, 0x4, 0x40080000, 0x0, 0x0, 0x7, 0xa15, 0x0, 0x0, 0x8}}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./file0/file0\x00', 0x62) syz_fuse_handle_req(r0, &(0x7f000000a200)="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", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x90, 0x0, 0x400000000005, {0x20000000003, 0x100000000000, 0x1000003, 0x105, 0x3fe, 0x80, {0x5, 0xfffffffffffffffd, 0x400000000000005, 0x80000000, 0xfffffffffffffffd, 0x0, 0x1, 0xb, 0xfffffffb, 0xa000, 0x7, 0x0, r2, 0x8, 0xdffffffe}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 3m15.719259619s ago: executing program 3 (id=423): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000240), 0x5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0xfffffffffffffffe) 3m15.246420678s ago: executing program 33 (id=423): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000240), 0x5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0xfffffffffffffffe) 2m43.030334326s ago: executing program 2 (id=665): socket$inet(0x2, 0x3, 0x2) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x3}}, 0x26) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x3, r0, {0x2, 0x4e22, @broadcast}, 0x2, 0x9800}}, 0x2e) r3 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r3, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2, 0x3}}, 0x26) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000500)=0x2) ioctl$PPPIOCBRIDGECHAN(r4, 0x40047435, &(0x7f0000000200)=0x2) 2m42.960040395s ago: executing program 2 (id=666): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000a80)=ANY=[@ANYBLOB="0b000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c0c3d3f83ad00000000000000000000000000000000000000000000000001000000010000000a00ff"], 0x110) 2m42.881217112s ago: executing program 2 (id=667): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x98, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x35}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_TUPLE_MASTER={0x4}]}, 0x98}}, 0x0) 2m42.746951416s ago: executing program 2 (id=668): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) 2m42.718873363s ago: executing program 2 (id=669): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x20400, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$packet(r4, &(0x7f00000000c0)="37fe0187610488b3d05d92015ee9ad38d34e1b37234adcd7a271dcd87da03ea3c1b0eb949065c29156446f75a0f3128825ba4f61f4b702bf489c5737aa6121dd0090d0729c829124ccc2197c0af536a4bf1add8929dddebfe0", 0x59, 0x100000000000000, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, 0x0) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) close(r5) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x1, @dev={0xfe, 0x80, '\x00', 0x39}, 0x3e}, 0x1c) syz_usb_connect(0x3, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="21010000db168920402000d92ca9010203010902120001000000000904"], 0x0) syz_open_dev$video4linux(&(0x7f0000000040), 0xc, 0x0) write$cgroup_type(r5, &(0x7f0000000080), 0x11ffffce1) 2m42.386194747s ago: executing program 2 (id=671): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)=@x86={0x5, 0x3, 0x15, 0x0, 0xb, 0xf9, 0x2, 0x79, 0xff, 0xc, 0x1, 0x1, 0x0, 0x6, 0x5, 0x2, 0x6e, 0x7, 0xfa, '\x00', 0x3, 0x20000000}) 2m42.202866209s ago: executing program 34 (id=671): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)=@x86={0x5, 0x3, 0x15, 0x0, 0xb, 0xf9, 0x2, 0x79, 0xff, 0xc, 0x1, 0x1, 0x0, 0x6, 0x5, 0x2, 0x6e, 0x7, 0xfa, '\x00', 0x3, 0x20000000}) 1m14.586311921s ago: executing program 0 (id=1304): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x101, 0x0, 0x0, {0xa}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11, 0x1, 0x0, 0x1}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}]}, 0x58}}, 0x0) 1m14.470286739s ago: executing program 0 (id=1305): socket$nl_generic(0x10, 0x3, 0x10) ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000100)={0x1, "ff0f000000000000f5a72d866b0000000000f0ffdefe00"}) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000100)={0x4, r0}) ioctl$DMA_BUF_SET_NAME_A(r2, 0x40086203, &(0x7f00000001c0)='\x02\x00\x00\x00\x05\x00\x00\x00-control\x00') ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000540)=0x1) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6}]}) openat$uhid(0xffffffffffffff9c, 0x0, 0x2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) 1m13.629789351s ago: executing program 0 (id=1308): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(r0, 0x0, 0x0, 0x4000000) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x1407, 0x400, 0x70bd27, 0x25dfdbfe}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) 1m13.598404561s ago: executing program 0 (id=1309): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000240)='./file0/../file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x8bf81a, 0x0) mount$bind(&(0x7f00000000c0)='.\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x80700a, 0x0) umount2(&(0x7f0000000280)='./file0/file0/file0\x00', 0xa) 1m13.563075355s ago: executing program 0 (id=1310): r0 = syz_usb_connect(0x2, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 1m13.274758099s ago: executing program 0 (id=1311): r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x28012, r2, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) socket$alg(0x26, 0x5, 0x0) 1m13.08344634s ago: executing program 35 (id=1311): r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x28012, r2, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) socket$alg(0x26, 0x5, 0x0) 1m12.868594993s ago: executing program 4 (id=1315): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40242, 0x31) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, &(0x7f0000002100)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r3, 0x1, &(0x7f0000000480)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r2, &(0x7f0000000340)="8b0d", 0x2, 0x6}]) 1m11.832967352s ago: executing program 4 (id=1319): r0 = syz_usb_connect(0x2, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 1m8.719133012s ago: executing program 4 (id=1324): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000100)={0x1, "ff0f000000000000f5a72d866b0000000000f0ffdefe00"}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_open_dev$dri(0x0, 0x1ff, 0x140) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000100)={0x4, r1}) ioctl$DMA_BUF_SET_NAME_A(r2, 0x40086203, &(0x7f00000001c0)='\x02\x00\x00\x00\x05\x00\x00\x00-control\x00') ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000540)=0x1) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6}]}) openat$uhid(0xffffffffffffff9c, 0x0, 0x2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) 1m7.77443039s ago: executing program 4 (id=1327): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x8bf81a, 0x0) mount$bind(&(0x7f00000000c0)='.\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x80700a, 0x0) umount2(&(0x7f0000000280)='./file0/file0/file0\x00', 0xa) 1m7.724130952s ago: executing program 4 (id=1328): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000100)={0x1, "ff0f000000000000f5a72d866b0000000000f0ffdefe00"}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000100)={0x4, r1}) ioctl$DMA_BUF_SET_NAME_A(r3, 0x40086203, &(0x7f00000001c0)='\x02\x00\x00\x00\x05\x00\x00\x00-control\x00') ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000540)=0x1) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6}]}) openat$uhid(0xffffffffffffff9c, 0x0, 0x2, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) 1m7.406135642s ago: executing program 4 (id=1331): r0 = syz_usb_connect(0x2, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 1m6.949422856s ago: executing program 36 (id=1331): r0 = syz_usb_connect(0x2, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 6.826670056s ago: executing program 6 (id=1672): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x40032, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 6.720227221s ago: executing program 6 (id=1673): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000340)="b64b69471a0200aa90c052a4", 0xc}], 0x1) 5.160805331s ago: executing program 6 (id=1684): r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x20, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 3.622863781s ago: executing program 8 (id=1694): io_setup(0x3b, &(0x7f0000000100)) 3.507987387s ago: executing program 8 (id=1695): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) msgget$private(0x0, 0x3ac) 3.448247544s ago: executing program 8 (id=1696): sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03", 0x3}], 0x1}, 0x0) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000300), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010426bd7000f8dbdf250200000008000100", @ANYRES32=r3], 0x1c}}, 0x4008054) write$nci(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='p\x00\t'], 0xc) write$nci(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5001"], 0x14) 3.170574873s ago: executing program 7 (id=1699): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)="c1", 0x1) 3.129277672s ago: executing program 7 (id=1700): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) mknod$loop(&(0x7f00000002c0)='./file0/../file0/file0\x00', 0x10, 0x0) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x64266}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000102c0)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0xd5, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, {0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.98502665s ago: executing program 6 (id=1702): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x8005) 2.936032494s ago: executing program 5 (id=1703): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) process_madvise(r1, &(0x7f0000002700)=[{&(0x7f0000001280)="22af", 0x2}], 0x1, 0xe, 0x0) 2.886957249s ago: executing program 6 (id=1704): r0 = socket(0x28, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000380)) 2.875885627s ago: executing program 6 (id=1705): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x20400, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$packet(r4, 0x0, 0x0, 0x100000000000000, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, 0x0) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) close(r5) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4001, 0x1, @dev={0xfe, 0x80, '\x00', 0x39}, 0x3e}, 0x1c) syz_usb_connect(0x3, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="21010000db168920402000d92ca9010203010902120001000000000904"], 0x0) syz_open_dev$video4linux(&(0x7f0000000040), 0xc, 0x0) write$cgroup_type(r5, &(0x7f0000000080), 0x11ffffce1) 2.859624212s ago: executing program 5 (id=1706): socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7a, &(0x7f0000000340)={r1, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) pselect6(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000240)={0x1f}, 0x0, 0x0) 2.209944875s ago: executing program 7 (id=1707): r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x62c40, 0x0) r1 = eventfd2(0x800, 0x0) io_setup(0x81, &(0x7f0000000400)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x30, 0x0, 0xb, r0, 0x0, 0x0, 0x2000000000, 0x0, 0x1, r1}]) 2.030728719s ago: executing program 7 (id=1708): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)=@x86={0x3, 0x5, 0x81, 0x0, 0x9, 0xe, 0x5, 0x2, 0x1, 0x1, 0x6, 0x5, 0x0, 0x1af2, 0x3, 0x8, 0xf, 0xf4, 0x9, '\x00', 0x5, 0x8}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x1, 0x3, 0x100000008, 0x7f, 0x1, 0x0, 0x2, 0xfffffffffffff804, 0x0, 0x0, 0x0, 0x2000000000000, 0x7, 0x0, 0x20001, 0x8], 0xeeef0000, 0x4fb40}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.963027856s ago: executing program 5 (id=1709): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000480)={0x34, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) writev(r1, 0x0, 0x0) 1.906048623s ago: executing program 7 (id=1710): socketpair(0x26, 0x5, 0x10000, &(0x7f0000000040)) 1.814121314s ago: executing program 7 (id=1711): r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x20, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 1.175170385s ago: executing program 5 (id=1712): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000100)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002400), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r3, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f0000000000)={0x14, r4, 0x303, 0x70bd27, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40008890}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) 237.188457ms ago: executing program 5 (id=1713): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r0, 0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x165) 204.612552ms ago: executing program 8 (id=1714): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000440)=[{0x20, 0x2, 0x81, 0xfffff034}, {0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0xce22, 0x40, @empty, 0xa26}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x953a, &(0x7f0000000100)=[{&(0x7f0000000000)="2c10", 0xffd8}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) 110.866512ms ago: executing program 5 (id=1715): syz_clone(0x100011, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) nanosleep(&(0x7f00000005c0)={r0, r1+10000000}, 0x0) 89.917667ms ago: executing program 8 (id=1716): r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x10, 0x4) sendmmsg$inet6(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='$\x00'], 0x28}}], 0x1, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x10000, 0x0, 0x0) 0s ago: executing program 8 (id=1717): r0 = userfaultfd(0x80801) r1 = userfaultfd(0x801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x68c}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) close(0x3) r2 = userfaultfd(0x80801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa07, &(0x7f0000000000)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}}) kernel console output (not intermixed with test programs): nected. [ 444.738050][ T5934] gspca_sunplus: reg_r err -32 [ 444.869665][ T5948] dvb-usb: bulk message failed: -22 (1/0) [ 444.875428][ T5948] dw2102: i2c transfer failed. [ 445.040416][ T10] dvb-usb: bulk message failed: -22 (1/0) [ 445.046241][ T10] dw2102: i2c transfer failed. [ 445.099516][ T5948] usb 5-1: new full-speed USB device number 20 using dummy_hcd [ 445.209501][ T10] dvb-usb: bulk message failed: -22 (1/0) [ 445.215312][ T10] dw2102: i2c transfer failed. [ 445.253029][ T5948] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 445.281396][ T5948] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 445.295676][ T5948] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 445.307258][ T5948] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 445.323346][ T5948] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 445.334002][ T5948] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.342166][ T5948] usb 5-1: Product: syz [ 445.346631][ T5948] usb 5-1: Manufacturer: syz [ 445.352357][ T5948] usb 5-1: SerialNumber: syz [ 445.360232][ T9505] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 445.381625][ T10] dvb-usb: bulk message failed: -22 (1/0) [ 445.387966][ T10] dw2102: i2c transfer failed. [ 445.506469][ T9509] fuse: fd is not a fuse device [ 445.560633][ T10] dvb-usb: bulk message failed: -22 (1/0) [ 445.566720][ T10] dw2102: i2c transfer failed. [ 445.574151][ T9505] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 445.582447][ T9505] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 445.689144][ T29] audit: type=1326 audit(1584793602.560:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9512 comm="syz.5.1223" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 445.749556][ T5947] dvb-usb: bulk message failed: -22 (1/0) [ 445.755386][ T5947] dw2102: i2c transfer failed. [ 445.779600][ T5934] sunplus 7-1:0.0: probe with driver sunplus failed with error -32 [ 445.793711][ T5934] usb 7-1: USB disconnect, device number 17 [ 445.919552][ T5947] dvb-usb: bulk message failed: -22 (1/0) [ 445.925529][ T5947] dw2102: i2c transfer failed. [ 446.089486][ T5934] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 446.089742][ T5947] dvb-usb: bulk message failed: -22 (1/0) [ 446.103051][ T5947] dw2102: i2c transfer failed. [ 446.196333][ T9505] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 446.204013][ T9505] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 446.219491][ T5934] usb 7-1: device descriptor read/64, error -71 [ 446.259513][ T5947] dvb-usb: bulk message failed: -22 (1/0) [ 446.265328][ T5947] dw2102: i2c transfer failed. [ 446.412874][ T5948] cdc_ncm 5-1:1.0: failed to get mac address [ 446.430460][ T5947] dvb-usb: bulk message failed: -22 (1/0) [ 446.443689][ T5948] cdc_ncm 5-1:1.0: bind() failure [ 446.451545][ T5947] dw2102: i2c transfer failed. [ 446.468067][ T10] usb 1-1: USB disconnect, device number 31 [ 446.470026][ T5934] usb 7-1: new high-speed USB device number 19 using dummy_hcd [ 446.491728][ T5948] cdc_ncm 5-1:1.1: probe with driver cdc_ncm failed with error -71 [ 446.496945][ T5948] cdc_mbim 5-1:1.1: probe with driver cdc_mbim failed with error -71 [ 446.502497][ T5948] usbtest 5-1:1.1: probe with driver usbtest failed with error -71 [ 446.518698][ T5948] usb 5-1: USB disconnect, device number 20 [ 446.619633][ T5934] usb 7-1: device descriptor read/64, error -71 [ 446.634106][ T10] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2. successfully deinitialized and disconnected. [ 446.655921][ T29] audit: type=1326 audit(1584793603.530:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9517 comm="syz.5.1225" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 446.739835][ T5934] usb usb7-port1: attempt power cycle [ 446.939608][ T10] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 447.079542][ T5934] usb 7-1: new high-speed USB device number 20 using dummy_hcd [ 447.099542][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 447.100221][ T5934] usb 7-1: device descriptor read/8, error -71 [ 447.106936][ T10] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 447.123401][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 447.136446][ T10] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 447.145870][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.153908][ T10] usb 1-1: Product: syz [ 447.158190][ T10] usb 1-1: Manufacturer: syz [ 447.162963][ T10] usb 1-1: SerialNumber: syz [ 447.169624][ T10] usb 1-1: config 0 descriptor?? [ 447.178300][ T10] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 447.187707][ T10] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 447.199997][ T5926] usb 5-1: new full-speed USB device number 21 using dummy_hcd [ 447.349520][ T5934] usb 7-1: new high-speed USB device number 21 using dummy_hcd [ 447.359689][ T5926] usb 5-1: config 2 has an invalid interface number: 88 but max is 0 [ 447.367978][ T5926] usb 5-1: config 2 has no interface number 0 [ 447.374290][ T5926] usb 5-1: config 2 interface 88 altsetting 7 endpoint 0x6 has invalid maxpacket 256, setting to 64 [ 447.385367][ T5926] usb 5-1: config 2 interface 88 altsetting 7 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 447.396663][ T5926] usb 5-1: config 2 interface 88 has no altsetting 0 [ 447.403685][ T5934] usb 7-1: device descriptor read/8, error -71 [ 447.411891][ T5926] usb 5-1: New USB device found, idVendor=0557, idProduct=2009, bcdDevice=c7.1e [ 447.421164][ T5926] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.429231][ T5926] usb 5-1: Product: syz [ 447.433471][ T5926] usb 5-1: Manufacturer: syz [ 447.438078][ T5926] usb 5-1: SerialNumber: syz [ 447.445892][ T9521] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 447.453222][ T9521] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 447.531364][ T5934] usb usb7-port1: unable to enumerate USB device [ 447.575048][ T29] audit: type=1800 audit(1584793604.450:93): pid=9525 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1228" name="nullb0" dev="tmpfs" ino=198 res=0 errno=0 [ 447.666912][ T9521] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 447.675874][ T9521] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 447.692574][ T9529] fuse: fd is not a fuse device [ 447.798871][ T10] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 447.807488][ T10] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 448.372118][ T29] audit: type=1326 audit(1584793605.250:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9535 comm="syz.6.1233" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x0 [ 448.488757][ T5926] asix 5-1:2.88 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 448.503305][ T5926] asix 5-1:2.88 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0080: ffffffb9 [ 448.524372][ T5926] asix 5-1:2.88: probe with driver asix failed with error -71 [ 448.536941][ T5926] usb 5-1: USB disconnect, device number 21 [ 448.620435][ T10] em28xx 1-1:0.0: Unknown AC97 audio processor detected! [ 448.628592][ T10] em28xx 1-1:0.0: couldn't setup AC97 register 2 [ 448.638665][ T10] em28xx 1-1:0.0: couldn't setup AC97 register 4 [ 448.646141][ T10] em28xx 1-1:0.0: couldn't setup AC97 register 6 [ 448.653172][ T10] em28xx 1-1:0.0: couldn't setup AC97 register 54 [ 448.659999][ T10] em28xx 1-1:0.0: couldn't setup AC97 register 56 [ 448.673672][ T10] usb 1-1: USB disconnect, device number 32 [ 449.144024][ T29] audit: type=1326 audit(1584793606.020:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9540 comm="syz.4.1235" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f970819c799 code=0x0 [ 449.429717][ T10] usb 1-1: new full-speed USB device number 33 using dummy_hcd [ 449.581444][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 449.592745][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 449.603751][ T10] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 449.614984][ T10] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 449.635758][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 449.645369][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.654033][ T10] usb 1-1: Product: syz [ 449.658385][ T10] usb 1-1: Manufacturer: syz [ 449.663503][ T10] usb 1-1: SerialNumber: syz [ 449.673006][ T9543] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 449.886437][ T9543] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 449.893975][ T9543] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 450.193049][ T9553] fuse: Unknown parameter 'user_i00000000000000000000' [ 450.506143][ T9543] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 450.515917][ T9543] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 450.735571][ T10] cdc_ncm 1-1:1.0: failed to get mac address [ 450.753391][ T10] cdc_ncm 1-1:1.0: bind() failure [ 450.771459][ T10] cdc_ncm 1-1:1.1: probe with driver cdc_ncm failed with error -71 [ 450.781785][ T10] cdc_mbim 1-1:1.1: probe with driver cdc_mbim failed with error -71 [ 450.791768][ T10] usbtest 1-1:1.1: probe with driver usbtest failed with error -71 [ 450.806796][ T10] usb 1-1: USB disconnect, device number 33 [ 451.189030][ T29] audit: type=1326 audit(1584793608.060:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9567 comm="syz.6.1245" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x0 [ 451.210975][ T10] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 451.272058][ T29] audit: type=1326 audit(1584793608.150:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9569 comm="syz.0.1246" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc91379c799 code=0x0 [ 451.339708][ T10] usb 5-1: device descriptor read/64, error -71 [ 451.562665][ T29] audit: type=1800 audit(1584793608.440:98): pid=9574 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1247" name="nullb0" dev="tmpfs" ino=198 res=0 errno=0 [ 451.584425][ T10] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 451.719621][ T10] usb 5-1: device descriptor read/64, error -71 [ 451.839733][ T10] usb usb5-port1: attempt power cycle [ 452.183404][ T9585] fuse: Unknown parameter 'user_i00000000000000000000' [ 452.199606][ T10] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 452.220834][ T10] usb 5-1: device descriptor read/8, error -71 [ 452.459676][ T10] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 452.480923][ T10] usb 5-1: device descriptor read/8, error -71 [ 452.592047][ T10] usb usb5-port1: unable to enumerate USB device [ 453.678982][ T29] audit: type=1326 audit(1584793610.550:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9600 comm="syz.6.1257" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x0 [ 454.113751][ T29] audit: type=1326 audit(1584793610.990:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9605 comm="syz.4.1259" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f970819c799 code=0x0 [ 454.266155][ T9615] fuse: Unknown parameter 'user_i00000000000000000000' [ 455.009524][ T47] usb 7-1: new high-speed USB device number 22 using dummy_hcd [ 455.149520][ T47] usb 7-1: device descriptor read/64, error -71 [ 455.280899][ T29] audit: type=1326 audit(1584793612.160:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9638 comm="syz.5.1272" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 455.399503][ T47] usb 7-1: new high-speed USB device number 23 using dummy_hcd [ 455.529510][ T47] usb 7-1: device descriptor read/64, error -71 [ 455.629602][ T5926] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 455.639915][ T47] usb usb7-port1: attempt power cycle [ 455.789613][ T5926] usb 1-1: Using ep0 maxpacket: 32 [ 455.799716][ T5926] usb 1-1: New USB device found, idVendor=2040, idProduct=d900, bcdDevice=a9.2c [ 455.809088][ T5926] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.817351][ T5926] usb 1-1: Product: syz [ 455.822349][ T5926] usb 1-1: Manufacturer: syz [ 455.826958][ T5926] usb 1-1: SerialNumber: syz [ 455.835549][ T5926] usb 1-1: config 0 descriptor?? [ 455.843234][ T5926] dvb-usb: found a 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' in warm state. [ 455.852677][ T5926] dw2102: su3000_power_ctrl: 1, initialized 0 [ 455.858811][ T5926] dvb-usb: bulk message failed: -22 (2/0) [ 455.867186][ T5926] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 455.878898][ T5926] dvbdev: DVB: registering new adapter (Hauppauge MAX S2 or WinTV NOVA HD USB2.0) [ 455.891405][ T5926] usb 1-1: media controller created [ 455.896690][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 455.902773][ T5926] dw2102: i2c transfer failed. [ 455.907577][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 455.913382][ T5926] dw2102: i2c transfer failed. [ 455.918171][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 455.924159][ T5926] dw2102: i2c transfer failed. [ 455.929308][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 455.935140][ T5926] dw2102: i2c transfer failed. [ 455.939956][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 455.945692][ T5926] dw2102: i2c transfer failed. [ 455.950525][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 455.956266][ T5926] dw2102: i2c transfer failed. [ 455.961084][ T5926] dvb-usb: MAC address: 02:02:02:02:02:02 [ 455.979510][ T47] usb 7-1: new high-speed USB device number 24 using dummy_hcd [ 456.005044][ T5926] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 456.017866][ T47] usb 7-1: device descriptor read/8, error -71 [ 456.051882][ T5926] dvb-usb: bulk message failed: -22 (3/0) [ 456.091345][ T5926] dw2102: command 0x0e transfer failed. [ 456.119225][ T5926] dvb-usb: bulk message failed: -22 (3/0) [ 456.139241][ T5926] dw2102: command 0x0e transfer failed. [ 456.148721][ T29] audit: type=1326 audit(1584793613.020:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9646 comm="syz.4.1275" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f970819c799 code=0x0 [ 456.269604][ T47] usb 7-1: new high-speed USB device number 25 using dummy_hcd [ 456.290450][ T47] usb 7-1: device descriptor read/8, error -71 [ 456.409781][ T47] usb usb7-port1: unable to enumerate USB device [ 456.509690][ T5926] dvb-usb: bulk message failed: -22 (3/0) [ 456.515518][ T5926] dw2102: command 0x0e transfer failed. [ 456.521338][ T5926] dvb-usb: bulk message failed: -22 (3/0) [ 456.527350][ T5926] dw2102: command 0x0e transfer failed. [ 456.533037][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 456.538822][ T5926] dw2102: command 0x51 transfer failed. [ 456.566833][ T5926] DVB: Unable to find symbol ds3000_attach() [ 456.573887][ T5926] dvb-usb: no frontend was attached by 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' [ 456.629684][ T5926] rc_core: IR keymap rc-su3000 not found [ 456.637403][ T5926] Registered IR keymap rc-empty [ 456.643777][ T5926] rc rc0: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0 [ 456.656426][ T5926] input: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.0/usb1/1-1/rc/rc0/input18 [ 456.671982][ T5926] dvb-usb: schedule remote query interval to 150 msecs. [ 456.679049][ T5926] dw2102: su3000_power_ctrl: 0, initialized 1 [ 456.685278][ T5926] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 successfully initialized and connected. [ 456.825245][ T9658] fuse: fd is not a fuse device [ 456.830294][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 456.836187][ T5926] dw2102: i2c transfer failed. [ 456.999917][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 457.010750][ T5926] dw2102: i2c transfer failed. [ 457.169533][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 457.186042][ T5926] dw2102: i2c transfer failed. [ 457.349503][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 457.355483][ T5926] dw2102: i2c transfer failed. [ 457.520110][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 457.525915][ T5926] dw2102: i2c transfer failed. [ 457.689511][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 457.695439][ T5926] dw2102: i2c transfer failed. [ 457.845120][ T29] audit: type=1326 audit(1584793614.720:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9670 comm="syz.6.1284" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x0 [ 457.869576][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 457.878272][ T5926] dw2102: i2c transfer failed. [ 458.049608][ T6006] dvb-usb: bulk message failed: -22 (1/0) [ 458.056329][ T6006] dw2102: i2c transfer failed. [ 458.219486][ T6006] dvb-usb: bulk message failed: -22 (1/0) [ 458.225294][ T6006] dw2102: i2c transfer failed. [ 458.334835][ T10] usb 1-1: USB disconnect, device number 34 [ 458.407241][ T9680] fuse: Unknown parameter 'user_id00000000000000000000' [ 458.415775][ T10] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2. successfully deinitialized and disconnected. [ 458.455865][ T29] audit: type=1326 audit(1584793615.330:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9681 comm="syz.5.1289" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 459.129528][ T10] usb 7-1: new high-speed USB device number 26 using dummy_hcd [ 459.279500][ T10] usb 7-1: Using ep0 maxpacket: 32 [ 459.291430][ T10] usb 7-1: New USB device found, idVendor=2040, idProduct=d900, bcdDevice=a9.2c [ 459.306645][ T10] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.315707][ T10] usb 7-1: Product: syz [ 459.322222][ T10] usb 7-1: Manufacturer: syz [ 459.326856][ T10] usb 7-1: SerialNumber: syz [ 459.336027][ T10] usb 7-1: config 0 descriptor?? [ 459.354213][ T10] dvb-usb: found a 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' in warm state. [ 459.365366][ T10] dw2102: su3000_power_ctrl: 1, initialized 0 [ 459.373464][ T10] dvb-usb: bulk message failed: -22 (2/0) [ 459.384399][ T10] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 459.396286][ T10] dvbdev: DVB: registering new adapter (Hauppauge MAX S2 or WinTV NOVA HD USB2.0) [ 459.416048][ T10] usb 7-1: media controller created [ 459.422268][ T10] dvb-usb: bulk message failed: -22 (6/0) [ 459.428056][ T10] dw2102: i2c transfer failed. [ 459.433223][ T10] dvb-usb: bulk message failed: -22 (6/0) [ 459.438997][ T10] dw2102: i2c transfer failed. [ 459.445178][ T10] dvb-usb: bulk message failed: -22 (6/0) [ 459.451377][ T10] dw2102: i2c transfer failed. [ 459.456218][ T10] dvb-usb: bulk message failed: -22 (6/0) [ 459.466794][ T10] dw2102: i2c transfer failed. [ 459.474486][ T10] dvb-usb: bulk message failed: -22 (6/0) [ 459.481825][ T10] dw2102: i2c transfer failed. [ 459.486792][ T10] dvb-usb: bulk message failed: -22 (6/0) [ 459.493384][ T10] dw2102: i2c transfer failed. [ 459.498208][ T10] dvb-usb: MAC address: 02:02:02:02:02:02 [ 459.516664][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 459.542387][ T10] dvb-usb: bulk message failed: -22 (3/0) [ 459.554276][ T10] dw2102: command 0x0e transfer failed. [ 459.560412][ T10] dvb-usb: bulk message failed: -22 (3/0) [ 459.566190][ T10] dw2102: command 0x0e transfer failed. [ 459.572421][ T29] audit: type=1326 audit(1584793616.440:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9714 comm="syz.5.1301" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 459.899608][ T10] dvb-usb: bulk message failed: -22 (3/0) [ 459.905463][ T10] dw2102: command 0x0e transfer failed. [ 459.911922][ T10] dvb-usb: bulk message failed: -22 (3/0) [ 459.917803][ T10] dw2102: command 0x0e transfer failed. [ 459.924792][ T10] dvb-usb: bulk message failed: -22 (1/0) [ 459.931576][ T10] dw2102: command 0x51 transfer failed. [ 459.971217][ T10] DVB: Unable to find symbol ds3000_attach() [ 459.977563][ T10] dvb-usb: no frontend was attached by 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' [ 460.059508][ T10] rc_core: IR keymap rc-su3000 not found [ 460.066069][ T10] Registered IR keymap rc-empty [ 460.075312][ T10] rc rc0: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.6/usb7/7-1/rc/rc0 [ 460.093244][ T10] input: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.6/usb7/7-1/rc/rc0/input19 [ 460.109324][ T10] dvb-usb: schedule remote query interval to 150 msecs. [ 460.116478][ T10] dw2102: su3000_power_ctrl: 0, initialized 1 [ 460.129507][ T10] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 successfully initialized and connected. [ 460.185407][ T29] audit: type=1326 audit(1584793617.060:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9725 comm="syz.0.1305" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc91379c799 code=0x0 [ 460.269837][ T10] dvb-usb: bulk message failed: -22 (1/0) [ 460.275810][ T10] dw2102: i2c transfer failed. [ 460.415443][ T9729] fuse: fd is not a fuse device [ 460.439618][ T10] dvb-usb: bulk message failed: -22 (1/0) [ 460.445607][ T10] dw2102: i2c transfer failed. [ 460.586086][ T29] audit: type=1800 audit(1584793617.460:107): pid=9732 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1307" name="nullb0" dev="tmpfs" ino=198 res=0 errno=0 [ 460.609808][ T10] dvb-usb: bulk message failed: -22 (1/0) [ 460.617808][ T10] dw2102: i2c transfer failed. [ 460.779497][ T10] dvb-usb: bulk message failed: -22 (1/0) [ 460.785362][ T10] dw2102: i2c transfer failed. [ 460.949491][ T10] dvb-usb: bulk message failed: -22 (1/0) [ 460.955565][ T10] dw2102: i2c transfer failed. [ 461.138395][ T10] dvb-usb: bulk message failed: -22 (1/0) [ 461.164944][ T10] dw2102: i2c transfer failed. [ 461.331090][ T5948] dvb-usb: bulk message failed: -22 (1/0) [ 461.352323][ T5948] dw2102: i2c transfer failed. [ 461.430621][ T35] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 461.519528][ T5948] dvb-usb: bulk message failed: -22 (1/0) [ 461.526966][ T5948] dw2102: i2c transfer failed. [ 461.566564][ T35] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 461.630956][ T9692] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 461.691132][ T5948] dvb-usb: bulk message failed: -22 (1/0) [ 461.703150][ T5948] dw2102: i2c transfer failed. [ 461.743921][ T35] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 461.780655][ T29] audit: type=1326 audit(1584793618.660:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9740 comm="syz.5.1314" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 461.855117][ T5884] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 461.873589][ T5884] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 461.878797][ T9744] fuse: Bad value for 'fd' [ 461.883265][ T5884] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 461.886444][ T5948] dvb-usb: bulk message failed: -22 (1/0) [ 461.898379][ T5884] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 461.917187][ T5884] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 461.943916][ T5948] dw2102: i2c transfer failed. [ 461.979789][ T5948] usb 7-1: USB disconnect, device number 26 [ 462.000255][ T35] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 462.012677][ T29] audit: type=1326 audit(1584793618.890:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9747 comm="syz.6.1316" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x0 [ 462.105366][ T5948] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2. successfully deinitialized and disconnected. [ 462.294208][ T35] bridge_slave_1: left allmulticast mode [ 462.300426][ T35] bridge_slave_1: left promiscuous mode [ 462.306263][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 462.316316][ T35] bridge_slave_0: left allmulticast mode [ 462.324404][ T35] bridge_slave_0: left promiscuous mode [ 462.330500][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 462.500776][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 462.512516][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 462.522952][ T35] bond0 (unregistering): Released all slaves [ 462.541225][ T9742] chnl_net:caif_netlink_parms(): no params data found [ 462.632165][ T35] tipc: Left network mode [ 462.886888][ T9742] bridge0: port 1(bridge_slave_0) entered blocking state [ 462.908095][ T9742] bridge0: port 1(bridge_slave_0) entered disabled state [ 462.925997][ T9742] bridge_slave_0: entered allmulticast mode [ 462.966148][ T9742] bridge_slave_0: entered promiscuous mode [ 463.017446][ T9742] bridge0: port 2(bridge_slave_1) entered blocking state [ 463.026989][ T29] audit: type=1800 audit(1584793619.900:110): pid=9774 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1320" name="nullb0" dev="tmpfs" ino=198 res=0 errno=0 [ 463.049043][ T9742] bridge0: port 2(bridge_slave_1) entered disabled state [ 463.057197][ T9742] bridge_slave_1: entered allmulticast mode [ 463.076337][ T9742] bridge_slave_1: entered promiscuous mode [ 463.166427][ T9742] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 463.189685][ T6006] usb 5-1: new full-speed USB device number 26 using dummy_hcd [ 463.217140][ T9742] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 463.330725][ T35] hsr_slave_0: left promiscuous mode [ 463.339687][ T6006] usb 5-1: device descriptor read/64, error -71 [ 463.349316][ T35] hsr_slave_1: left promiscuous mode [ 463.370303][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 463.390335][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 463.399375][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 463.408011][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 463.427631][ T35] veth1_macvtap: left promiscuous mode [ 463.435783][ T35] veth0_macvtap: left promiscuous mode [ 463.441752][ T35] veth1_vlan: left promiscuous mode [ 463.447145][ T35] veth0_vlan: left promiscuous mode [ 463.589507][ T6006] usb 5-1: new full-speed USB device number 27 using dummy_hcd [ 463.687059][ T35] team0 (unregistering): Port device team_slave_1 removed [ 463.708872][ T35] team0 (unregistering): Port device team_slave_0 removed [ 463.729513][ T6006] usb 5-1: device descriptor read/64, error -71 [ 463.849823][ T6006] usb usb5-port1: attempt power cycle [ 463.862306][ T9742] team0: Port device team_slave_0 added [ 463.887201][ T9742] team0: Port device team_slave_1 added [ 463.959651][ T5884] Bluetooth: hci0: command tx timeout [ 463.983587][ T9742] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 464.006712][ T9742] 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. [ 464.055914][ T9742] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 464.089781][ T9742] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 464.120870][ T9742] 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. [ 464.152448][ T9742] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 464.227749][ T6006] usb 5-1: new full-speed USB device number 28 using dummy_hcd [ 464.257487][ T6006] usb 5-1: device descriptor read/8, error -71 [ 464.266106][ T9742] hsr_slave_0: entered promiscuous mode [ 464.283215][ T9742] hsr_slave_1: entered promiscuous mode [ 464.290473][ T9742] debugfs: 'hsr0' already exists in 'hsr' [ 464.296218][ T9742] Cannot create hsr debugfs directory [ 464.444597][ T35] IPVS: stop unused estimator thread 0... [ 464.519627][ T6006] usb 5-1: new full-speed USB device number 29 using dummy_hcd [ 464.540402][ T6006] usb 5-1: device descriptor read/8, error -71 [ 464.659938][ T6006] usb usb5-port1: unable to enumerate USB device [ 465.953776][ T29] audit: type=1326 audit(1584793622.830:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9793 comm="syz.4.1324" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f970819c799 code=0x0 [ 466.029971][ T5884] Bluetooth: hci0: command tx timeout [ 466.253064][ T9781] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 466.267027][ T9742] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 466.307339][ T9742] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 466.336386][ T9742] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 466.377524][ T9742] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 466.579150][ T9812] fuse: Bad value for 'fd' [ 466.657369][ T9742] 8021q: adding VLAN 0 to HW filter on device bond0 [ 466.697051][ T9742] 8021q: adding VLAN 0 to HW filter on device team0 [ 466.717580][ T66] bridge0: port 1(bridge_slave_0) entered blocking state [ 466.724881][ T66] bridge0: port 1(bridge_slave_0) entered forwarding state [ 466.751056][ T66] bridge0: port 2(bridge_slave_1) entered blocking state [ 466.758392][ T66] bridge0: port 2(bridge_slave_1) entered forwarding state [ 467.361035][ T29] audit: type=1800 audit(1584793624.230:112): pid=9837 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1330" name="nullb0" dev="tmpfs" ino=198 res=0 errno=0 [ 467.395645][ T49] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 467.638791][ T49] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 467.809752][ T49] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 467.932321][ T9742] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 467.944990][ T5881] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 467.957933][ T5881] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 467.976002][ T29] audit: type=1326 audit(1584793624.840:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9852 comm="syz.6.1334" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x0 [ 468.001160][ T5881] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 468.031559][ T5881] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 468.039569][ T5881] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 468.051310][ T49] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 468.110522][ T5881] Bluetooth: hci0: command tx timeout [ 468.762637][ T49] bridge_slave_1: left allmulticast mode [ 468.792179][ T49] bridge_slave_1: left promiscuous mode [ 468.822568][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 468.880737][ T49] bridge_slave_0: left allmulticast mode [ 468.910974][ T49] bridge_slave_0: left promiscuous mode [ 468.924698][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 469.128936][ T9885] block device autoloading is deprecated and will be removed. [ 469.238205][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 469.263882][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 469.276336][ T49] bond0 (unregistering): Released all slaves [ 469.354455][ T9891] fuse: Bad value for 'fd' [ 469.646095][ T9854] chnl_net:caif_netlink_parms(): no params data found [ 469.677517][ T49] hsr_slave_0: left promiscuous mode [ 469.686697][ T49] hsr_slave_1: left promiscuous mode [ 469.693721][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 469.701631][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 469.710610][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 469.718335][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 469.735721][ T49] veth1_macvtap: left promiscuous mode [ 469.744450][ T49] veth0_macvtap: left promiscuous mode [ 469.756459][ T49] veth1_vlan: left promiscuous mode [ 469.771052][ T49] veth0_vlan: left promiscuous mode [ 470.104383][ T49] team0 (unregistering): Port device team_slave_1 removed [ 470.111724][ T5881] Bluetooth: hci1: command tx timeout [ 470.125597][ T49] team0 (unregistering): Port device team_slave_0 removed [ 470.189837][ T5881] Bluetooth: hci0: command tx timeout [ 470.409839][ T9742] veth0_vlan: entered promiscuous mode [ 470.658748][ T9742] veth1_vlan: entered promiscuous mode [ 470.676300][ T9854] bridge0: port 1(bridge_slave_0) entered blocking state [ 470.684178][ T9854] bridge0: port 1(bridge_slave_0) entered disabled state [ 470.691693][ T9854] bridge_slave_0: entered allmulticast mode [ 470.699972][ T9854] bridge_slave_0: entered promiscuous mode [ 470.709769][ T9854] bridge0: port 2(bridge_slave_1) entered blocking state [ 470.717126][ T9854] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.724576][ T9854] bridge_slave_1: entered allmulticast mode [ 470.733121][ T9854] bridge_slave_1: entered promiscuous mode [ 470.787402][ T9854] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 470.806577][ T9854] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 470.866075][ T9854] team0: Port device team_slave_0 added [ 470.881782][ T9854] team0: Port device team_slave_1 added [ 470.936450][ T9854] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 470.943903][ T9854] 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. [ 470.972232][ T9854] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 470.992731][ T9854] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 471.000254][ T9854] 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. [ 471.027858][ T9854] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 471.086332][ T9742] veth0_macvtap: entered promiscuous mode [ 471.158996][ T9854] hsr_slave_0: entered promiscuous mode [ 471.166970][ T9854] hsr_slave_1: entered promiscuous mode [ 471.176197][ T9742] veth1_macvtap: entered promiscuous mode [ 471.639095][ T9742] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 471.749986][ T9949] fuse: Unknown parameter '0x0000000000000004' [ 471.756297][ T9742] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 471.792792][ T12] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 471.803559][ T12] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 471.813404][ T12] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 471.828761][ T12] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 472.153250][ T9854] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 472.192290][ T5881] Bluetooth: hci1: command tx timeout [ 472.204913][ T9945] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 472.213024][ T9854] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 472.248956][ T9854] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 472.265826][ T9945] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 472.296262][ T9854] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 472.493936][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 472.533564][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 472.939191][ T9854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 473.038989][ T9854] 8021q: adding VLAN 0 to HW filter on device team0 [ 473.056516][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.063857][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 473.085931][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.093115][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 473.440756][ T9854] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 473.965241][ T9854] veth0_vlan: entered promiscuous mode [ 473.989367][ T9854] veth1_vlan: entered promiscuous mode [ 474.045771][ T9854] veth0_macvtap: entered promiscuous mode [ 474.062632][ T9854] veth1_macvtap: entered promiscuous mode [ 474.108342][ T9854] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 474.142307][ T9854] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 474.169122][ T49] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 474.178136][ T49] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 474.204004][ T49] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 474.213970][ T49] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 474.269608][ T5881] Bluetooth: hci1: command tx timeout [ 474.366712][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 474.383544][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 474.438024][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 474.447147][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 474.601706][T10023] fuse: Unknown parameter '0x0000000000000004' [ 475.769607][T10057] fuse: fd is not a fuse device [ 476.351669][ T5881] Bluetooth: hci1: command tx timeout [ 476.591958][T10067] fuse: Unknown parameter '0x0000000000000004' [ 476.872619][ T29] audit: type=1800 audit(1584793633.750:114): pid=10082 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1371" name="nullb0" dev="tmpfs" ino=198 res=0 errno=0 [ 476.919571][ T47] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 476.989674][ T808] usb 7-1: new full-speed USB device number 27 using dummy_hcd [ 477.081580][ T47] usb 8-1: Using ep0 maxpacket: 32 [ 477.091216][ T47] usb 8-1: New USB device found, idVendor=2040, idProduct=d900, bcdDevice=a9.2c [ 477.100729][ T47] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.108767][ T47] usb 8-1: Product: syz [ 477.113074][ T47] usb 8-1: Manufacturer: syz [ 477.118106][ T47] usb 8-1: SerialNumber: syz [ 477.124977][ T47] usb 8-1: config 0 descriptor?? [ 477.132726][ T47] dvb-usb: found a 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' in warm state. [ 477.142555][ T47] dw2102: su3000_power_ctrl: 1, initialized 0 [ 477.143579][ T808] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 477.148675][ T47] dvb-usb: bulk message failed: -22 (2/0) [ 477.168427][ T808] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 477.169287][ T47] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 477.179892][ T808] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 477.179937][ T808] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 477.182397][ T808] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 477.221234][ T47] dvbdev: DVB: registering new adapter (Hauppauge MAX S2 or WinTV NOVA HD USB2.0) [ 477.225155][ T808] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.239194][ T47] usb 8-1: media controller created [ 477.241606][ T808] usb 7-1: Product: syz [ 477.245794][ T47] dvb-usb: bulk message failed: -22 (6/0) [ 477.248814][ T808] usb 7-1: Manufacturer: syz [ 477.255038][ T47] dw2102: i2c transfer failed. [ 477.260196][ T808] usb 7-1: SerialNumber: syz [ 477.264352][ T47] dvb-usb: bulk message failed: -22 (6/0) [ 477.275295][T10075] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 477.287727][ T47] dw2102: i2c transfer failed. [ 477.292625][ T47] dvb-usb: bulk message failed: -22 (6/0) [ 477.298424][ T47] dw2102: i2c transfer failed. [ 477.306362][ T47] dvb-usb: bulk message failed: -22 (6/0) [ 477.312405][ T47] dw2102: i2c transfer failed. [ 477.317215][ T47] dvb-usb: bulk message failed: -22 (6/0) [ 477.324063][ T47] dw2102: i2c transfer failed. [ 477.328857][ T47] dvb-usb: bulk message failed: -22 (6/0) [ 477.334731][ T47] dw2102: i2c transfer failed. [ 477.342528][ T47] dvb-usb: MAC address: 02:02:02:02:02:02 [ 477.399796][ T47] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 477.452077][ T47] dvb-usb: bulk message failed: -22 (3/0) [ 477.462659][ T47] dw2102: command 0x0e transfer failed. [ 477.481647][T10075] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 477.489298][T10075] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 477.497645][ T47] dvb-usb: bulk message failed: -22 (3/0) [ 477.515357][ T47] dw2102: command 0x0e transfer failed. [ 477.602444][T10026] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 477.843852][ T47] dvb-usb: bulk message failed: -22 (3/0) [ 477.850247][ T47] dw2102: command 0x0e transfer failed. [ 477.855963][ T47] dvb-usb: bulk message failed: -22 (3/0) [ 477.862054][ T47] dw2102: command 0x0e transfer failed. [ 477.867942][ T47] dvb-usb: bulk message failed: -22 (1/0) [ 477.874746][ T47] dw2102: command 0x51 transfer failed. [ 477.899759][ T808] cdc_ncm 7-1:1.0: failed GET_NTB_PARAMETERS [ 477.911250][ T808] cdc_ncm 7-1:1.0: bind() failure [ 477.920689][ T47] DVB: Unable to find symbol ds3000_attach() [ 477.934455][ T47] dvb-usb: no frontend was attached by 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' [ 477.941198][ T808] cdc_ncm 7-1:1.1: CDC Union missing and no IAD found [ 477.952388][ T808] cdc_ncm 7-1:1.1: bind() failure [ 478.049535][ T47] rc_core: IR keymap rc-su3000 not found [ 478.055429][ T47] Registered IR keymap rc-empty [ 478.062159][ T47] rc rc0: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.7/usb8/8-1/rc/rc0 [ 478.070577][T10100] fuse: Unknown parameter '0x0000000000000004' [ 478.085491][ T47] input: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.7/usb8/8-1/rc/rc0/input20 [ 478.098933][ T47] dvb-usb: schedule remote query interval to 150 msecs. [ 478.106154][ T47] dw2102: su3000_power_ctrl: 0, initialized 1 [ 478.117570][ T47] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 successfully initialized and connected. [ 478.241899][ T29] audit: type=1326 audit(1584793635.120:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10103 comm="syz.5.1380" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 478.265726][ T47] dvb-usb: bulk message failed: -22 (1/0) [ 478.273296][ T47] dw2102: i2c transfer failed. [ 478.431298][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 478.437143][ T5926] dw2102: i2c transfer failed. [ 478.599598][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 478.605524][ T5926] dw2102: i2c transfer failed. [ 478.769494][ T47] dvb-usb: bulk message failed: -22 (1/0) [ 478.781027][ T47] dw2102: i2c transfer failed. [ 478.949617][ T47] dvb-usb: bulk message failed: -22 (1/0) [ 478.955799][ T47] dw2102: i2c transfer failed. [ 479.129509][ T47] dvb-usb: bulk message failed: -22 (1/0) [ 479.135290][ T47] dw2102: i2c transfer failed. [ 479.293152][ T29] audit: type=1326 audit(1584793636.170:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10120 comm="syz.5.1387" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 479.315892][ T47] dvb-usb: bulk message failed: -22 (1/0) [ 479.322507][ T47] dw2102: i2c transfer failed. [ 479.479630][ T47] dvb-usb: bulk message failed: -22 (1/0) [ 479.485561][ T47] dw2102: i2c transfer failed. [ 479.616334][ T10] usb 8-1: USB disconnect, device number 2 [ 479.781507][ T10] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2. successfully deinitialized and disconnected. [ 479.807616][ T808] usb 7-1: USB disconnect, device number 27 [ 479.910951][ T29] audit: type=1326 audit(1584793636.790:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10133 comm="syz.7.1391" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffb3df9c799 code=0x0 [ 480.729589][ T5926] usb 9-1: new high-speed USB device number 2 using dummy_hcd [ 480.909578][ T5926] usb 9-1: Using ep0 maxpacket: 32 [ 480.918247][ T5926] usb 9-1: New USB device found, idVendor=2040, idProduct=d900, bcdDevice=a9.2c [ 480.928234][ T5926] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.936723][ T5926] usb 9-1: Product: syz [ 480.941849][ T5926] usb 9-1: Manufacturer: syz [ 480.946502][ T5926] usb 9-1: SerialNumber: syz [ 480.956461][ T5926] usb 9-1: config 0 descriptor?? [ 480.972990][ T5926] dvb-usb: found a 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' in warm state. [ 480.981989][ T5926] dw2102: su3000_power_ctrl: 1, initialized 0 [ 480.988114][ T5926] dvb-usb: bulk message failed: -22 (2/0) [ 481.002251][ T5926] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 481.024644][ T5926] dvbdev: DVB: registering new adapter (Hauppauge MAX S2 or WinTV NOVA HD USB2.0) [ 481.034513][ T5926] usb 9-1: media controller created [ 481.040247][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 481.040471][ T808] usb 8-1: new full-speed USB device number 3 using dummy_hcd [ 481.046049][ T5926] dw2102: i2c transfer failed. [ 481.046077][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 481.046095][ T5926] dw2102: i2c transfer failed. [ 481.070498][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 481.077541][ T5926] dw2102: i2c transfer failed. [ 481.085305][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 481.092032][ T5926] dw2102: i2c transfer failed. [ 481.096964][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 481.102841][ T5926] dw2102: i2c transfer failed. [ 481.108532][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 481.119480][ T5926] dw2102: i2c transfer failed. [ 481.129779][ T5926] dvb-usb: MAC address: 02:02:02:02:02:02 [ 481.146478][ T29] audit: type=1326 audit(1584793638.020:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10184 comm="syz.6.1406" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x0 [ 481.175556][ T5926] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 481.221182][ T808] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 481.225119][ T5926] dvb-usb: bulk message failed: -22 (3/0) [ 481.239350][ T5926] dw2102: command 0x0e transfer failed. [ 481.246206][ T5926] dvb-usb: bulk message failed: -22 (3/0) [ 481.254192][ T5926] dw2102: command 0x0e transfer failed. [ 481.260477][ T808] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 481.293256][ T808] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 481.328719][ T808] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 481.346867][ T808] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 481.356933][ T808] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.366005][ T808] usb 8-1: Product: syz [ 481.370451][ T808] usb 8-1: Manufacturer: syz [ 481.375106][ T808] usb 8-1: SerialNumber: syz [ 481.400395][T10181] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 481.418835][ T29] audit: type=1326 audit(1584793638.290:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10187 comm="syz.5.1407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x7ffc0000 [ 481.443576][ T29] audit: type=1326 audit(1584793638.290:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10187 comm="syz.5.1407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x7ffc0000 [ 481.467764][ T29] audit: type=1326 audit(1584793638.320:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10187 comm="syz.5.1407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x7ffc0000 [ 481.501190][ T29] audit: type=1326 audit(1584793638.320:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10187 comm="syz.5.1407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x7ffc0000 [ 481.525094][ T29] audit: type=1326 audit(1584793638.320:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10187 comm="syz.5.1407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=285 compat=0 ip=0x7f768459c799 code=0x7ffc0000 [ 481.574357][ T5926] dvb-usb: bulk message failed: -22 (3/0) [ 481.590264][ T5926] dw2102: command 0x0e transfer failed. [ 481.612413][T10181] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 481.620077][T10181] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 481.633056][ T5926] dvb-usb: bulk message failed: -22 (3/0) [ 481.650837][ T5926] dw2102: command 0x0e transfer failed. [ 481.661665][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 481.667893][ T5926] dw2102: command 0x51 transfer failed. [ 481.713177][ T5926] DVB: Unable to find symbol ds3000_attach() [ 481.719369][ T5926] dvb-usb: no frontend was attached by 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' [ 481.799538][ T5926] rc_core: IR keymap rc-su3000 not found [ 481.805359][ T5926] Registered IR keymap rc-empty [ 481.816315][ T5926] rc rc0: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.8/usb9/9-1/rc/rc0 [ 481.833788][ T5926] input: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.8/usb9/9-1/rc/rc0/input21 [ 481.851978][ T5926] dvb-usb: schedule remote query interval to 150 msecs. [ 481.868188][ T5926] dw2102: su3000_power_ctrl: 0, initialized 1 [ 481.883526][ T5926] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 successfully initialized and connected. [ 482.029933][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 482.037080][ T808] cdc_ncm 8-1:1.0: failed GET_NTB_PARAMETERS [ 482.049708][ T5926] dw2102: i2c transfer failed. [ 482.053791][ T808] cdc_ncm 8-1:1.0: bind() failure [ 482.088544][ T808] cdc_ncm 8-1:1.1: CDC Union missing and no IAD found [ 482.096574][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 482.096591][ T29] audit: type=1326 audit(1584793638.960:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10198 comm="syz.6.1411" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x0 [ 482.132208][ T808] cdc_ncm 8-1:1.1: bind() failure [ 482.229506][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 482.239675][ T5926] dw2102: i2c transfer failed. [ 482.400011][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 482.406617][ T5926] dw2102: i2c transfer failed. [ 482.579549][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 482.585909][ T5926] dw2102: i2c transfer failed. [ 482.750182][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 482.756623][ T5926] dw2102: i2c transfer failed. [ 482.919621][ T47] dvb-usb: bulk message failed: -22 (1/0) [ 482.925428][ T47] dw2102: i2c transfer failed. [ 483.090289][ T6006] dvb-usb: bulk message failed: -22 (1/0) [ 483.102085][ T6006] dw2102: i2c transfer failed. [ 483.270488][ T6006] dvb-usb: bulk message failed: -22 (1/0) [ 483.285447][ T6006] dw2102: i2c transfer failed. [ 483.412220][ T29] audit: type=1326 audit(1584793640.290:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10227 comm="syz.6.1419" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x0 [ 483.438051][ T6006] usb 9-1: USB disconnect, device number 2 [ 483.583638][ T6006] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2. successfully deinitialized and disconnected. [ 483.783020][ T29] audit: type=1326 audit(1584793640.660:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10239 comm="syz.8.1422" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fce4e19c799 code=0x0 [ 483.827697][ T10] usb 8-1: USB disconnect, device number 3 [ 485.029914][ T6006] usb 7-1: new high-speed USB device number 28 using dummy_hcd [ 485.199654][ T6006] usb 7-1: Using ep0 maxpacket: 8 [ 485.217142][ T6006] usb 7-1: config index 0 descriptor too short (expected 301, got 45) [ 485.239942][ T6006] usb 7-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 485.280064][ T6006] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 485.315589][ T6006] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 485.337405][ T6006] usb 7-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 485.359489][ T6006] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 485.372828][ T6006] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 485.405771][ T6006] usbtmc 7-1:16.0: bulk endpoints not found [ 485.535943][ T29] audit: type=1326 audit(1584793642.410:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10295 comm="syz.7.1435" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffb3df9c799 code=0x0 [ 485.549719][ T807] usb 9-1: new full-speed USB device number 3 using dummy_hcd [ 485.730824][ T807] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 485.749990][ T807] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 485.774498][ T807] usb 9-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 485.799234][ T807] usb 9-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 485.824514][ T807] usb 9-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 485.838076][ T807] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.854183][ T807] usb 9-1: Product: syz [ 485.863920][ T807] usb 9-1: Manufacturer: syz [ 485.876627][ T807] usb 9-1: SerialNumber: syz [ 485.891289][T10287] raw-gadget.1 gadget.8: fail, usb_ep_enable returned -22 [ 486.134110][T10287] raw-gadget.1 gadget.8: fail, usb_ep_enable returned -22 [ 486.153487][T10287] raw-gadget.1 gadget.8: fail, usb_ep_enable returned -22 [ 486.584273][ T807] cdc_ncm 9-1:1.0: failed GET_NTB_PARAMETERS [ 486.597834][ T807] cdc_ncm 9-1:1.0: bind() failure [ 486.616653][ T29] audit: type=1326 audit(1584793643.490:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10322 comm="syz.5.1438" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 486.631107][ T807] cdc_ncm 9-1:1.1: CDC Union missing and no IAD found [ 486.648196][T10321] kvm: Disabled LAPIC found during irq injection [ 486.656166][ T807] cdc_ncm 9-1:1.1: bind() failure [ 487.587516][ T29] audit: type=1326 audit(1584793644.460:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10359 comm="syz.7.1445" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffb3df9c799 code=0x0 [ 487.766770][ T8185] usb 7-1: USB disconnect, device number 28 [ 488.337284][ T5948] usb 9-1: USB disconnect, device number 3 [ 488.424267][ T29] audit: type=1326 audit(1584793645.300:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10388 comm="syz.8.1447" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce4e19c799 code=0x7ffc0000 [ 488.497570][ T29] audit: type=1326 audit(1584793645.330:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10388 comm="syz.8.1447" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce4e19c799 code=0x7ffc0000 [ 488.555314][ T29] audit: type=1326 audit(1584793645.330:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10388 comm="syz.8.1447" exe="/root/syz-executor" sig=0 arch=c000003e syscall=122 compat=0 ip=0x7fce4e19c799 code=0x7ffc0000 [ 488.619468][ T29] audit: type=1326 audit(1584793645.330:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10388 comm="syz.8.1447" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce4e19c799 code=0x7ffc0000 [ 488.666320][ T29] audit: type=1326 audit(1584793645.330:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10388 comm="syz.8.1447" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce4e19c799 code=0x7ffc0000 [ 488.708732][ T29] audit: type=1326 audit(1584793645.330:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10388 comm="syz.8.1447" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fce4e19c799 code=0x7ffc0000 [ 488.755937][ T29] audit: type=1326 audit(1584793645.330:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10388 comm="syz.8.1447" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce4e19c799 code=0x7ffc0000 [ 488.868802][ T29] audit: type=1326 audit(1584793645.740:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10402 comm="syz.5.1452" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 488.989511][ T8185] usb 9-1: new high-speed USB device number 4 using dummy_hcd [ 489.149780][ T8185] usb 9-1: Using ep0 maxpacket: 16 [ 489.161330][ T8185] usb 9-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 489.172983][ T8185] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 489.186151][ T8185] usb 9-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 489.195338][ T8185] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.205785][ T8185] usb 9-1: Product: syz [ 489.210138][ T8185] usb 9-1: Manufacturer: syz [ 489.214785][ T8185] usb 9-1: SerialNumber: syz [ 489.222376][ T8185] usb 9-1: config 0 descriptor?? [ 489.235429][ T8185] em28xx 9-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 489.244747][ T8185] em28xx 9-1:0.0: Audio interface 0 found (Vendor Class) [ 489.709934][ T808] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 489.840851][ T8185] em28xx 9-1:0.0: unknown em28xx chip ID (0) [ 489.847589][ T8185] em28xx 9-1:0.0: Config register raw data: 0x56 [ 489.879878][ T808] usb 8-1: Using ep0 maxpacket: 8 [ 489.887158][ T808] usb 8-1: config index 0 descriptor too short (expected 301, got 45) [ 489.895505][ T808] usb 8-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 489.905828][ T808] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 489.916159][ T808] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 489.926113][ T808] usb 8-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 489.939152][ T808] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 489.952247][ T808] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.965440][ T808] usbtmc 8-1:16.0: bulk endpoints not found [ 490.048218][ T8185] em28xx 9-1:0.0: AC97 chip type couldn't be determined [ 490.055394][ T8185] em28xx 9-1:0.0: No AC97 audio processor [ 490.286037][ T29] audit: type=1326 audit(1584793647.160:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10413 comm="syz.5.1456" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 490.877719][T10371] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 490.983349][T10420] kvm: Disabled LAPIC found during irq injection [ 491.759529][ T808] usb 9-1: USB disconnect, device number 4 [ 491.775700][ T808] em28xx 9-1:0.0: Disconnecting em28xx [ 491.799083][ T808] em28xx 9-1:0.0: Freeing device [ 492.475561][ T807] usb 8-1: USB disconnect, device number 4 [ 492.853786][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 492.853804][ T29] audit: type=1326 audit(1584793649.730:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10449 comm="syz.8.1467" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fce4e19c799 code=0x0 [ 493.541094][ T807] usb 7-1: new high-speed USB device number 29 using dummy_hcd [ 493.722464][ T807] usb 7-1: Using ep0 maxpacket: 32 [ 493.741819][ T807] usb 7-1: New USB device found, idVendor=2040, idProduct=d900, bcdDevice=a9.2c [ 493.751157][ T807] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.759273][ T807] usb 7-1: Product: syz [ 493.766674][ T807] usb 7-1: Manufacturer: syz [ 493.772649][ T807] usb 7-1: SerialNumber: syz [ 493.780483][ T807] usb 7-1: config 0 descriptor?? [ 493.795349][ T807] dvb-usb: found a 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' in warm state. [ 493.805017][ T807] dw2102: su3000_power_ctrl: 1, initialized 0 [ 493.814730][ T807] dvb-usb: bulk message failed: -22 (2/0) [ 493.836922][ T807] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 493.860684][ T807] dvbdev: DVB: registering new adapter (Hauppauge MAX S2 or WinTV NOVA HD USB2.0) [ 493.871766][ T807] usb 7-1: media controller created [ 493.877344][ T807] dvb-usb: bulk message failed: -22 (6/0) [ 493.888629][ T807] dw2102: i2c transfer failed. [ 493.893689][ T807] dvb-usb: bulk message failed: -22 (6/0) [ 493.899686][ T807] dw2102: i2c transfer failed. [ 493.904514][ T807] dvb-usb: bulk message failed: -22 (6/0) [ 493.911242][ T807] dw2102: i2c transfer failed. [ 493.916069][ T807] dvb-usb: bulk message failed: -22 (6/0) [ 493.924110][ T807] dw2102: i2c transfer failed. [ 493.928902][ T807] dvb-usb: bulk message failed: -22 (6/0) [ 493.934734][ T807] dw2102: i2c transfer failed. [ 493.939572][ T807] dvb-usb: bulk message failed: -22 (6/0) [ 493.962696][ T807] dw2102: i2c transfer failed. [ 493.967539][ T807] dvb-usb: MAC address: 02:02:02:02:02:02 [ 494.002006][ T807] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 494.050528][ T807] dvb-usb: bulk message failed: -22 (3/0) [ 494.066082][ T807] dw2102: command 0x0e transfer failed. [ 494.078943][ T807] dvb-usb: bulk message failed: -22 (3/0) [ 494.084838][ T807] dw2102: command 0x0e transfer failed. [ 494.399687][ T807] dvb-usb: bulk message failed: -22 (3/0) [ 494.408595][ T807] dw2102: command 0x0e transfer failed. [ 494.415329][ T807] dvb-usb: bulk message failed: -22 (3/0) [ 494.423704][ T807] dw2102: command 0x0e transfer failed. [ 494.429355][ T807] dvb-usb: bulk message failed: -22 (1/0) [ 494.438622][ T807] dw2102: command 0x51 transfer failed. [ 494.483524][ T29] audit: type=1326 audit(1584793651.360:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10473 comm="syz.5.1476" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 494.484013][ T807] DVB: Unable to find symbol ds3000_attach() [ 494.516460][ T807] dvb-usb: no frontend was attached by 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' [ 494.589632][ T807] rc_core: IR keymap rc-su3000 not found [ 494.595929][ T807] Registered IR keymap rc-empty [ 494.601882][ T807] rc rc0: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.6/usb7/7-1/rc/rc0 [ 494.614279][ T807] input: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.6/usb7/7-1/rc/rc0/input22 [ 494.635096][ T807] dvb-usb: schedule remote query interval to 150 msecs. [ 494.650115][ T807] dw2102: su3000_power_ctrl: 0, initialized 1 [ 494.657144][ T807] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 successfully initialized and connected. [ 494.809697][ T807] dvb-usb: bulk message failed: -22 (1/0) [ 494.817242][ T807] dw2102: i2c transfer failed. [ 494.979548][ T807] dvb-usb: bulk message failed: -22 (1/0) [ 494.985355][ T807] dw2102: i2c transfer failed. [ 495.149584][ T807] dvb-usb: bulk message failed: -22 (1/0) [ 495.155626][ T807] dw2102: i2c transfer failed. [ 495.319559][ T807] dvb-usb: bulk message failed: -22 (1/0) [ 495.325489][ T807] dw2102: i2c transfer failed. [ 495.456114][ T29] audit: type=1326 audit(1584793652.330:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10487 comm="syz.8.1482" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fce4e19c799 code=0x0 [ 495.489702][ T807] dvb-usb: bulk message failed: -22 (1/0) [ 495.495580][ T807] dw2102: i2c transfer failed. [ 495.536095][T10441] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 495.659525][ T807] dvb-usb: bulk message failed: -22 (1/0) [ 495.666407][ T807] dw2102: i2c transfer failed. [ 495.829547][ T807] dvb-usb: bulk message failed: -22 (1/0) [ 495.835341][ T807] dw2102: i2c transfer failed. [ 495.910276][T10497] fuse: fd is not a fuse device [ 495.920445][ T10] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 496.009530][ T807] dvb-usb: bulk message failed: -22 (1/0) [ 496.015553][ T807] dw2102: i2c transfer failed. [ 496.070515][ T10] usb 8-1: Using ep0 maxpacket: 8 [ 496.077626][ T10] usb 8-1: config index 0 descriptor too short (expected 301, got 45) [ 496.090503][ T10] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 496.100569][ T10] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 496.110559][ T10] usb 8-1: config 16 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 496.123740][ T10] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 496.137996][ T10] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 496.148420][ T10] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 496.157303][ T29] audit: type=1326 audit(1584793653.030:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10500 comm="syz.5.1488" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 496.164566][ T10] usbtmc 8-1:16.0: bulk endpoints not found [ 496.190029][ T807] dvb-usb: bulk message failed: -22 (1/0) [ 496.216302][ T807] dw2102: i2c transfer failed. [ 496.232892][ T807] usb 7-1: USB disconnect, device number 29 [ 496.320953][ T807] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2. successfully deinitialized and disconnected. [ 497.108931][T10521] fuse: fd is not a fuse device [ 497.253939][ T8185] usb 9-1: new high-speed USB device number 5 using dummy_hcd [ 497.364633][ T29] audit: type=1326 audit(1584793654.240:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10524 comm="syz.5.1497" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 497.419569][ T8185] usb 9-1: Using ep0 maxpacket: 16 [ 497.428184][ T8185] usb 9-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 497.445730][ T8185] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 497.460919][ T8185] usb 9-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 497.477363][ T8185] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.486119][ T8185] usb 9-1: Product: syz [ 497.490796][ T8185] usb 9-1: Manufacturer: syz [ 497.496140][ T8185] usb 9-1: SerialNumber: syz [ 497.505162][ T8185] usb 9-1: config 0 descriptor?? [ 497.518940][ T8185] em28xx 9-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 497.529936][ T8185] em28xx 9-1:0.0: Audio interface 0 found (Vendor Class) [ 498.126159][ T8185] em28xx 9-1:0.0: unknown em28xx chip ID (0) [ 498.136389][ T8185] em28xx 9-1:0.0: Config register raw data: 0x56 [ 498.336916][ T8185] em28xx 9-1:0.0: AC97 chip type couldn't be determined [ 498.361796][ T8185] em28xx 9-1:0.0: No AC97 audio processor [ 498.686018][T10302] usb 8-1: USB disconnect, device number 5 [ 499.085735][ T29] audit: type=1326 audit(1584793655.960:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10541 comm="syz.7.1502" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffb3df9c799 code=0x0 [ 500.008114][ T29] audit: type=1326 audit(1584793656.880:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10552 comm="syz.7.1506" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffb3df9c799 code=0x0 [ 500.045090][ T10] usb 9-1: USB disconnect, device number 5 [ 500.054982][ T10] em28xx 9-1:0.0: Disconnecting em28xx [ 500.066508][ T10] em28xx 9-1:0.0: Freeing device [ 500.412388][ T10] usb 9-1: new high-speed USB device number 6 using dummy_hcd [ 500.569656][ T10] usb 9-1: Using ep0 maxpacket: 8 [ 500.576548][ T10] usb 9-1: config index 0 descriptor too short (expected 301, got 45) [ 500.584973][ T10] usb 9-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 500.595118][ T10] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 500.605343][ T10] usb 9-1: config 16 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 500.626905][ T10] usb 9-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 500.641028][ T10] usb 9-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 500.650220][ T10] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 500.668116][ T10] usbtmc 9-1:16.0: bulk endpoints not found [ 501.093780][ T29] audit: type=1326 audit(1584793657.970:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10572 comm="syz.6.1513" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x0 [ 501.476575][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.483938][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.889318][ T29] audit: type=1326 audit(1584793658.760:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10587 comm="syz.5.1518" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 503.108703][ T8185] usb 9-1: USB disconnect, device number 6 [ 503.199771][ T10] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 503.246392][ T29] audit: type=1326 audit(1584793660.120:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10613 comm="syz.8.1527" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fce4e19c799 code=0x0 [ 503.369590][ T10] usb 8-1: Using ep0 maxpacket: 16 [ 503.376711][ T10] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 503.388627][ T10] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 503.405832][ T10] usb 8-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 503.415257][ T10] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.423376][ T10] usb 8-1: Product: syz [ 503.427713][ T10] usb 8-1: Manufacturer: syz [ 503.433354][ T10] usb 8-1: SerialNumber: syz [ 503.441723][ T10] usb 8-1: config 0 descriptor?? [ 503.461690][ T10] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 503.473221][ T10] em28xx 8-1:0.0: Audio interface 0 found (Vendor Class) [ 504.061266][ T10] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 504.068110][ T10] em28xx 8-1:0.0: Config register raw data: 0x56 [ 504.238672][ T29] audit: type=1326 audit(1584793661.110:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10626 comm="syz.8.1530" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fce4e19c799 code=0x0 [ 504.268482][ T10] em28xx 8-1:0.0: AC97 chip type couldn't be determined [ 504.276929][ T10] em28xx 8-1:0.0: No AC97 audio processor [ 505.429519][ T10] usb 9-1: new high-speed USB device number 7 using dummy_hcd [ 505.589576][ T10] usb 9-1: Using ep0 maxpacket: 8 [ 505.596642][ T10] usb 9-1: config index 0 descriptor too short (expected 301, got 45) [ 505.605068][ T10] usb 9-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 505.614970][ T10] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 505.625477][ T10] usb 9-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 505.636962][ T10] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 505.647183][T10302] usb 7-1: new full-speed USB device number 30 using dummy_hcd [ 505.647338][ T10] usb 9-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 505.668616][ T10] usb 9-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 505.677760][ T10] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 505.693210][ T10] usbtmc 9-1:16.0: probe with driver usbtmc failed with error -22 [ 505.798671][ T29] audit: type=1326 audit(1584793662.670:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10647 comm="syz.5.1537" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 505.855549][T10302] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 505.866773][T10302] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 505.878164][T10302] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 505.890293][T10302] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 505.905187][T10302] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 505.914651][T10302] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.922896][T10302] usb 7-1: Product: syz [ 505.927314][T10302] usb 7-1: Manufacturer: syz [ 505.932120][T10302] usb 7-1: SerialNumber: syz [ 505.939879][T10645] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 505.964907][ T24] usb 8-1: USB disconnect, device number 6 [ 505.979028][ T24] em28xx 8-1:0.0: Disconnecting em28xx [ 506.013800][ T24] em28xx 8-1:0.0: Freeing device [ 506.150654][T10645] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 506.158001][T10645] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 506.248118][ T29] audit: type=1326 audit(1584793663.120:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10658 comm="syz.7.1540" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffb3df9c799 code=0x0 [ 506.569931][T10302] cdc_ncm 7-1:1.0: failed GET_NTB_PARAMETERS [ 506.576200][T10302] cdc_ncm 7-1:1.0: bind() failure [ 506.585144][T10302] cdc_ncm 7-1:1.1: CDC Union missing and no IAD found [ 506.595702][T10302] cdc_ncm 7-1:1.1: bind() failure [ 507.409539][ T10] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 507.559592][ T10] usb 8-1: Using ep0 maxpacket: 32 [ 507.577469][ T10] usb 8-1: New USB device found, idVendor=2040, idProduct=d900, bcdDevice=a9.2c [ 507.590398][ T10] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.598448][ T10] usb 8-1: Product: syz [ 507.602926][ T10] usb 8-1: Manufacturer: syz [ 507.607551][ T10] usb 8-1: SerialNumber: syz [ 507.615999][ T10] usb 8-1: config 0 descriptor?? [ 507.626267][ T10] dvb-usb: found a 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' in warm state. [ 507.635864][ T10] dw2102: su3000_power_ctrl: 1, initialized 0 [ 507.642063][ T10] dvb-usb: bulk message failed: -22 (2/0) [ 507.650121][ T10] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 507.660567][ T10] dvbdev: DVB: registering new adapter (Hauppauge MAX S2 or WinTV NOVA HD USB2.0) [ 507.670091][ T10] usb 8-1: media controller created [ 507.675437][ T10] dvb-usb: bulk message failed: -22 (6/0) [ 507.681508][ T10] dw2102: i2c transfer failed. [ 507.686313][ T10] dvb-usb: bulk message failed: -22 (6/0) [ 507.692241][ T10] dw2102: i2c transfer failed. [ 507.697148][ T10] dvb-usb: bulk message failed: -22 (6/0) [ 507.703108][ T10] dw2102: i2c transfer failed. [ 507.707942][ T10] dvb-usb: bulk message failed: -22 (6/0) [ 507.713853][ T10] dw2102: i2c transfer failed. [ 507.718706][ T10] dvb-usb: bulk message failed: -22 (6/0) [ 507.724977][ T10] dw2102: i2c transfer failed. [ 507.732604][ T10] dvb-usb: bulk message failed: -22 (6/0) [ 507.738700][ T10] dw2102: i2c transfer failed. [ 507.744256][ T10] dvb-usb: MAC address: 02:02:02:02:02:02 [ 507.757380][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 507.774054][ T10] dvb-usb: bulk message failed: -22 (3/0) [ 507.780196][ T10] dw2102: command 0x0e transfer failed. [ 507.785841][ T10] dvb-usb: bulk message failed: -22 (3/0) [ 507.791862][ T10] dw2102: command 0x0e transfer failed. [ 508.099501][ T10] dvb-usb: bulk message failed: -22 (3/0) [ 508.105490][ T10] dw2102: command 0x0e transfer failed. [ 508.111287][ T10] dvb-usb: bulk message failed: -22 (3/0) [ 508.117276][ T10] dw2102: command 0x0e transfer failed. [ 508.129825][ T10] dvb-usb: bulk message failed: -22 (1/0) [ 508.139493][ T10] dw2102: command 0x51 transfer failed. [ 508.185983][ T10] DVB: Unable to find symbol ds3000_attach() [ 508.194728][ T24] usb 9-1: USB disconnect, device number 7 [ 508.203258][ T10] dvb-usb: no frontend was attached by 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' [ 508.315553][ T29] audit: type=1326 audit(1584793665.190:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10682 comm="syz.8.1549" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fce4e19c799 code=0x0 [ 508.340629][ T10] rc_core: IR keymap rc-su3000 not found [ 508.347057][ T10] Registered IR keymap rc-empty [ 508.353369][ T10] rc rc0: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.7/usb8/8-1/rc/rc0 [ 508.369161][ T10] input: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.7/usb8/8-1/rc/rc0/input23 [ 508.385940][ T10] dvb-usb: schedule remote query interval to 150 msecs. [ 508.393262][ T10] dw2102: su3000_power_ctrl: 0, initialized 1 [ 508.399880][ T10] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 successfully initialized and connected. [ 508.418380][ T10] usb 8-1: USB disconnect, device number 7 [ 508.475124][ T24] usb 7-1: USB disconnect, device number 30 [ 508.538177][ T10] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2. successfully deinitialized and disconnected. [ 508.588698][ T29] audit: type=1326 audit(1584793665.460:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10690 comm="syz.6.1552" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x0 [ 509.010802][ T10] usb 8-1: new high-speed USB device number 8 using dummy_hcd [ 509.169561][ T10] usb 8-1: Using ep0 maxpacket: 16 [ 509.179153][ T10] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 509.196885][ T10] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 509.211513][ T10] usb 8-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 509.224104][ T10] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.240869][ T10] usb 8-1: Product: syz [ 509.246904][ T10] usb 8-1: Manufacturer: syz [ 509.251989][ T10] usb 8-1: SerialNumber: syz [ 509.260874][ T10] usb 8-1: config 0 descriptor?? [ 509.270393][ T10] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 509.279879][ T10] em28xx 8-1:0.0: Audio interface 0 found (Vendor Class) [ 509.874873][ T10] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 509.881032][ T808] usb 7-1: new full-speed USB device number 31 using dummy_hcd [ 509.892018][ T10] em28xx 8-1:0.0: Config register raw data: 0x56 [ 510.040830][ T808] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 510.051935][ T808] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 510.063119][ T808] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 510.074981][ T808] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 510.091292][ T808] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 510.100779][ T10] em28xx 8-1:0.0: AC97 chip type couldn't be determined [ 510.107792][ T808] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.116014][ T10] em28xx 8-1:0.0: No AC97 audio processor [ 510.123518][ T808] usb 7-1: Product: syz [ 510.128730][ T808] usb 7-1: Manufacturer: syz [ 510.136538][ T808] usb 7-1: SerialNumber: syz [ 510.145290][T10712] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 510.361587][T10712] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 510.369125][T10712] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 510.780874][ T808] cdc_ncm 7-1:1.0: failed GET_NTB_PARAMETERS [ 510.787136][ T808] cdc_ncm 7-1:1.0: bind() failure [ 510.796368][ T808] cdc_ncm 7-1:1.1: CDC Union missing and no IAD found [ 510.803365][ T808] cdc_ncm 7-1:1.1: bind() failure [ 511.827364][ T24] usb 8-1: USB disconnect, device number 8 [ 511.858836][ T24] em28xx 8-1:0.0: Disconnecting em28xx [ 511.865762][ T29] audit: type=1326 audit(1584793668.740:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10722 comm="syz.5.1564" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 511.912718][ T24] em28xx 8-1:0.0: Freeing device [ 512.039136][ T29] audit: type=1326 audit(1584793668.910:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10727 comm="syz.7.1566" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffb3df9c799 code=0x0 [ 512.195106][T10700] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 512.629927][ T10] usb 9-1: new high-speed USB device number 8 using dummy_hcd [ 512.651336][ T24] usb 7-1: USB disconnect, device number 31 [ 512.779798][ T10] usb 9-1: Using ep0 maxpacket: 8 [ 512.786483][ T10] usb 9-1: config index 0 descriptor too short (expected 301, got 45) [ 512.795183][ T10] usb 9-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 512.806506][ T10] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 512.816751][ T10] usb 9-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 512.827166][ T10] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 512.837677][ T10] usb 9-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 512.852074][ T10] usb 9-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 512.861259][ T10] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 512.887675][ T10] usbtmc 9-1:16.0: probe with driver usbtmc failed with error -22 [ 513.069583][ T24] usb 7-1: new high-speed USB device number 32 using dummy_hcd [ 513.239504][ T24] usb 7-1: Using ep0 maxpacket: 32 [ 513.248521][ T24] usb 7-1: New USB device found, idVendor=2040, idProduct=d900, bcdDevice=a9.2c [ 513.257963][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.266748][ T24] usb 7-1: Product: syz [ 513.271031][ T24] usb 7-1: Manufacturer: syz [ 513.275757][ T24] usb 7-1: SerialNumber: syz [ 513.282468][ T24] usb 7-1: config 0 descriptor?? [ 513.293227][ T24] dvb-usb: found a 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' in warm state. [ 513.302104][ T24] dw2102: su3000_power_ctrl: 1, initialized 0 [ 513.308173][ T24] dvb-usb: bulk message failed: -22 (2/0) [ 513.317286][ T24] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 513.328044][ T24] dvbdev: DVB: registering new adapter (Hauppauge MAX S2 or WinTV NOVA HD USB2.0) [ 513.337864][ T24] usb 7-1: media controller created [ 513.343655][ T24] dvb-usb: bulk message failed: -22 (6/0) [ 513.350784][ T24] dw2102: i2c transfer failed. [ 513.355642][ T24] dvb-usb: bulk message failed: -22 (6/0) [ 513.361569][ T24] dw2102: i2c transfer failed. [ 513.367365][ T24] dvb-usb: bulk message failed: -22 (6/0) [ 513.373259][ T24] dw2102: i2c transfer failed. [ 513.378199][ T24] dvb-usb: bulk message failed: -22 (6/0) [ 513.384030][ T24] dw2102: i2c transfer failed. [ 513.388965][ T24] dvb-usb: bulk message failed: -22 (6/0) [ 513.396518][ T24] dw2102: i2c transfer failed. [ 513.403407][ T24] dvb-usb: bulk message failed: -22 (6/0) [ 513.409142][ T24] dw2102: i2c transfer failed. [ 513.414045][ T24] dvb-usb: MAC address: 02:02:02:02:02:02 [ 513.427495][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 513.444595][ T24] dvb-usb: bulk message failed: -22 (3/0) [ 513.450572][ T24] dw2102: command 0x0e transfer failed. [ 513.456234][ T24] dvb-usb: bulk message failed: -22 (3/0) [ 513.462233][ T24] dw2102: command 0x0e transfer failed. [ 513.626056][ T29] audit: type=1326 audit(1584793670.500:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10757 comm="syz.5.1577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x7ffc0000 [ 513.656183][ T29] audit: type=1326 audit(1584793670.530:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10757 comm="syz.5.1577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x7ffc0000 [ 513.682295][ T29] audit: type=1326 audit(1584793670.530:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10757 comm="syz.5.1577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=106 compat=0 ip=0x7f768459c799 code=0x7ffc0000 [ 513.717260][ T29] audit: type=1326 audit(1584793670.530:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10757 comm="syz.5.1577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x7ffc0000 [ 513.769523][ T29] audit: type=1326 audit(1584793670.530:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10757 comm="syz.5.1577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x7ffc0000 [ 513.769583][ T24] dvb-usb: bulk message failed: -22 (3/0) [ 513.856848][ T24] dw2102: command 0x0e transfer failed. [ 513.856862][ T29] audit: type=1326 audit(1584793670.560:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10757 comm="syz.5.1577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f768459c799 code=0x7ffc0000 [ 513.887732][ T29] audit: type=1326 audit(1584793670.560:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10757 comm="syz.5.1577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x7ffc0000 [ 513.887810][ T24] dvb-usb: bulk message failed: -22 (3/0) [ 513.916842][ T29] audit: type=1326 audit(1584793670.560:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10757 comm="syz.5.1577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x7ffc0000 [ 513.954700][ T24] dw2102: command 0x0e transfer failed. [ 513.968292][ T24] dvb-usb: bulk message failed: -22 (1/0) [ 513.976211][ T24] dw2102: command 0x51 transfer failed. [ 514.007106][ T24] DVB: Unable to find symbol ds3000_attach() [ 514.013313][ T24] dvb-usb: no frontend was attached by 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' [ 514.072314][ T24] rc_core: IR keymap rc-su3000 not found [ 514.078040][ T24] Registered IR keymap rc-empty [ 514.085057][ T24] rc rc0: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.6/usb7/7-1/rc/rc0 [ 514.097634][ T24] input: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.6/usb7/7-1/rc/rc0/input24 [ 514.111071][ T24] dvb-usb: schedule remote query interval to 150 msecs. [ 514.118064][ T24] dw2102: su3000_power_ctrl: 0, initialized 1 [ 514.124217][ T24] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 successfully initialized and connected. [ 514.139130][ T24] usb 7-1: USB disconnect, device number 32 [ 514.205947][ T24] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2. successfully deinitialized and disconnected. [ 515.371477][ T10] usb 9-1: USB disconnect, device number 8 [ 515.749566][ T10] usb 7-1: new full-speed USB device number 33 using dummy_hcd [ 515.859596][ T808] usb 9-1: new high-speed USB device number 9 using dummy_hcd [ 515.903210][ T10] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 515.914871][ T10] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 515.926643][ T10] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 515.937968][ T10] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 515.951721][ T10] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 515.961011][ T10] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.969057][ T10] usb 7-1: Product: syz [ 515.973342][ T10] usb 7-1: Manufacturer: syz [ 515.977958][ T10] usb 7-1: SerialNumber: syz [ 515.985654][T10782] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 516.029517][ T808] usb 9-1: Using ep0 maxpacket: 32 [ 516.040526][ T808] usb 9-1: New USB device found, idVendor=2040, idProduct=d900, bcdDevice=a9.2c [ 516.050692][ T808] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.058762][ T808] usb 9-1: Product: syz [ 516.063080][ T808] usb 9-1: Manufacturer: syz [ 516.067763][ T808] usb 9-1: SerialNumber: syz [ 516.076437][ T808] usb 9-1: config 0 descriptor?? [ 516.086069][ T808] dvb-usb: found a 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' in warm state. [ 516.095383][ T808] dw2102: su3000_power_ctrl: 1, initialized 0 [ 516.101683][ T808] dvb-usb: bulk message failed: -22 (2/0) [ 516.109047][T10749] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 516.121439][ T808] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 516.133298][ T808] dvbdev: DVB: registering new adapter (Hauppauge MAX S2 or WinTV NOVA HD USB2.0) [ 516.143778][ T808] usb 9-1: media controller created [ 516.149152][ T808] dvb-usb: bulk message failed: -22 (6/0) [ 516.155008][ T808] dw2102: i2c transfer failed. [ 516.160274][ T808] dvb-usb: bulk message failed: -22 (6/0) [ 516.166144][ T808] dw2102: i2c transfer failed. [ 516.171848][ T808] dvb-usb: bulk message failed: -22 (6/0) [ 516.177706][ T808] dw2102: i2c transfer failed. [ 516.182577][ T808] dvb-usb: bulk message failed: -22 (6/0) [ 516.188368][ T808] dw2102: i2c transfer failed. [ 516.200221][T10782] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 516.208011][ T808] dvb-usb: bulk message failed: -22 (6/0) [ 516.214775][ T808] dw2102: i2c transfer failed. [ 516.220067][T10782] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 516.233320][ T808] dvb-usb: bulk message failed: -22 (6/0) [ 516.239162][ T808] dw2102: i2c transfer failed. [ 516.244333][ T808] dvb-usb: MAC address: 02:02:02:02:02:02 [ 516.272939][ T808] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 516.344868][ T808] dvb-usb: bulk message failed: -22 (3/0) [ 516.381543][ T808] dw2102: command 0x0e transfer failed. [ 516.406748][ T808] dvb-usb: bulk message failed: -22 (3/0) [ 516.423571][ T808] dw2102: command 0x0e transfer failed. [ 516.645512][ T10] cdc_ncm 7-1:1.0: failed GET_NTB_PARAMETERS [ 516.671664][ T10] cdc_ncm 7-1:1.0: bind() failure [ 516.692935][ T10] cdc_ncm 7-1:1.1: CDC Union missing and no IAD found [ 516.710849][ T10] cdc_ncm 7-1:1.1: bind() failure [ 516.743541][ T808] dvb-usb: bulk message failed: -22 (3/0) [ 516.759915][ T808] dw2102: command 0x0e transfer failed. [ 516.767660][ T808] dvb-usb: bulk message failed: -22 (3/0) [ 516.792552][ T808] dw2102: command 0x0e transfer failed. [ 516.808406][ T808] dvb-usb: bulk message failed: -22 (1/0) [ 516.816351][ T808] dw2102: command 0x51 transfer failed. [ 516.874528][ T808] DVB: Unable to find symbol ds3000_attach() [ 516.883991][ T808] dvb-usb: no frontend was attached by 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' [ 516.971595][ T808] rc_core: IR keymap rc-su3000 not found [ 516.980473][ T808] Registered IR keymap rc-empty [ 516.991975][ T808] rc rc0: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.8/usb9/9-1/rc/rc0 [ 517.007049][ T808] input: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.8/usb9/9-1/rc/rc0/input25 [ 517.023498][ T808] dvb-usb: schedule remote query interval to 150 msecs. [ 517.030676][ T808] dw2102: su3000_power_ctrl: 0, initialized 1 [ 517.037018][ T808] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 successfully initialized and connected. [ 517.189689][ T808] dvb-usb: bulk message failed: -22 (1/0) [ 517.200890][ T808] dw2102: i2c transfer failed. [ 517.359728][ T808] dvb-usb: bulk message failed: -22 (1/0) [ 517.365609][ T808] dw2102: i2c transfer failed. [ 517.499505][ T10] usb 8-1: new high-speed USB device number 9 using dummy_hcd [ 517.529514][ T808] dvb-usb: bulk message failed: -22 (1/0) [ 517.535472][ T808] dw2102: i2c transfer failed. [ 517.649534][ T10] usb 8-1: Using ep0 maxpacket: 16 [ 517.657549][ T10] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 517.682064][ T10] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 517.707285][ T10] usb 8-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 517.719374][ T808] dvb-usb: bulk message failed: -22 (1/0) [ 517.725348][ T808] dw2102: i2c transfer failed. [ 517.730519][ T10] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.739005][ T10] usb 8-1: Product: syz [ 517.743356][ T10] usb 8-1: Manufacturer: syz [ 517.748198][ T10] usb 8-1: SerialNumber: syz [ 517.756031][ T10] usb 8-1: config 0 descriptor?? [ 517.765436][ T10] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 517.775652][ T10] em28xx 8-1:0.0: Audio interface 0 found (Vendor Class) [ 517.889508][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 517.899383][ T5967] dw2102: i2c transfer failed. [ 518.047281][ T29] kauditd_printk_skb: 22 callbacks suppressed [ 518.047298][ T29] audit: type=1326 audit(1584793674.920:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10819 comm="syz.5.1601" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f768459c799 code=0x0 [ 518.079571][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 518.085640][ T5967] dw2102: i2c transfer failed. [ 518.249615][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 518.255555][ T5967] dw2102: i2c transfer failed. [ 518.367989][ T10] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 518.375495][ T10] em28xx 8-1:0.0: Config register raw data: 0x56 [ 518.419468][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 518.425391][ T5967] dw2102: i2c transfer failed. [ 518.528625][ T5967] usb 7-1: USB disconnect, device number 33 [ 518.590857][ T808] dvb-usb: bulk message failed: -22 (1/0) [ 518.605676][ T10] em28xx 8-1:0.0: AC97 chip type couldn't be determined [ 518.622122][ T808] dw2102: i2c transfer failed. [ 518.632640][ T10] em28xx 8-1:0.0: No AC97 audio processor [ 518.639859][ T808] usb 9-1: USB disconnect, device number 9 [ 518.778491][ T808] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2. successfully deinitialized and disconnected. [ 518.905205][ T29] audit: type=1326 audit(1584793675.780:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10832 comm="syz.6.1606" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x0 [ 520.013289][ T29] audit: type=1326 audit(1584793676.890:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10858 comm="syz.8.1615" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fce4e19c799 code=0x0 [ 520.199579][ T5926] usb 7-1: new high-speed USB device number 34 using dummy_hcd [ 520.263349][ T808] usb 8-1: USB disconnect, device number 9 [ 520.288347][ T808] em28xx 8-1:0.0: Disconnecting em28xx [ 520.333520][ T808] em28xx 8-1:0.0: Freeing device [ 520.350055][ T5926] usb 7-1: Using ep0 maxpacket: 32 [ 520.369212][ T29] audit: type=1326 audit(1584793677.240:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10864 comm="syz.7.1618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb3df9c799 code=0x7ffc0000 [ 520.404776][ T5926] usb 7-1: New USB device found, idVendor=2040, idProduct=d900, bcdDevice=a9.2c [ 520.419582][ T5926] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.437551][ T5926] usb 7-1: Product: syz [ 520.443724][ T29] audit: type=1326 audit(1584793677.240:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10864 comm="syz.7.1618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb3df9c799 code=0x7ffc0000 [ 520.467566][ T5926] usb 7-1: Manufacturer: syz [ 520.474853][ T5926] usb 7-1: SerialNumber: syz [ 520.482532][ T5926] usb 7-1: config 0 descriptor?? [ 520.490506][ T29] audit: type=1326 audit(1584793677.270:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10864 comm="syz.7.1618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb3df9c799 code=0x7ffc0000 [ 520.514199][ T5926] dvb-usb: found a 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' in warm state. [ 520.524601][ T5926] dw2102: su3000_power_ctrl: 1, initialized 0 [ 520.530915][ T5926] dvb-usb: bulk message failed: -22 (2/0) [ 520.541725][ T5926] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 520.551493][ T29] audit: type=1326 audit(1584793677.270:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10864 comm="syz.7.1618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb3df9c799 code=0x7ffc0000 [ 520.574357][ T29] audit: type=1326 audit(1584793677.270:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10864 comm="syz.7.1618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7ffb3df9c799 code=0x7ffc0000 [ 520.597703][ T5926] dvbdev: DVB: registering new adapter (Hauppauge MAX S2 or WinTV NOVA HD USB2.0) [ 520.609499][ T5926] usb 7-1: media controller created [ 520.624715][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 520.637830][ T5926] dw2102: i2c transfer failed. [ 520.644938][ T29] audit: type=1326 audit(1584793677.270:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10864 comm="syz.7.1618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb3df9c799 code=0x7ffc0000 [ 520.668429][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 520.680437][ T5926] dw2102: i2c transfer failed. [ 520.685287][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 520.695170][ T5926] dw2102: i2c transfer failed. [ 520.700080][ T29] audit: type=1326 audit(1584793677.310:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10864 comm="syz.7.1618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb3df9c799 code=0x7ffc0000 [ 520.723574][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 520.729599][ T5926] dw2102: i2c transfer failed. [ 520.734705][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 520.742193][ T5926] dw2102: i2c transfer failed. [ 520.747782][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 520.756067][ T5926] dw2102: i2c transfer failed. [ 520.761469][ T5926] dvb-usb: MAC address: 02:02:02:02:02:02 [ 520.819733][ T5926] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 520.903962][ T5926] dvb-usb: bulk message failed: -22 (3/0) [ 520.917520][ T5926] dw2102: command 0x0e transfer failed. [ 520.925239][ T5926] dvb-usb: bulk message failed: -22 (3/0) [ 520.932285][ T5926] dw2102: command 0x0e transfer failed. [ 521.239491][ T5926] dvb-usb: bulk message failed: -22 (3/0) [ 521.245411][ T5926] dw2102: command 0x0e transfer failed. [ 521.252613][ T5926] dvb-usb: bulk message failed: -22 (3/0) [ 521.258446][ T5926] dw2102: command 0x0e transfer failed. [ 521.264047][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 521.270626][ T5926] dw2102: command 0x51 transfer failed. [ 521.300398][ T5926] DVB: Unable to find symbol ds3000_attach() [ 521.306460][ T5926] dvb-usb: no frontend was attached by 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' [ 521.399591][ T5926] rc_core: IR keymap rc-su3000 not found [ 521.405334][ T5926] Registered IR keymap rc-empty [ 521.412381][ T5926] rc rc0: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.6/usb7/7-1/rc/rc0 [ 521.427100][ T5926] input: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.6/usb7/7-1/rc/rc0/input26 [ 521.440865][ T5926] dvb-usb: schedule remote query interval to 150 msecs. [ 521.447847][ T5926] dw2102: su3000_power_ctrl: 0, initialized 1 [ 521.454782][ T5926] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 successfully initialized and connected. [ 521.602645][ T5926] dvb-usb: bulk message failed: -22 (1/0) [ 521.628976][ T5926] dw2102: i2c transfer failed. [ 521.799724][ T24] dvb-usb: bulk message failed: -22 (1/0) [ 521.808080][ T24] dw2102: i2c transfer failed. [ 521.853341][T10893] netlink: 'syz.7.1629': attribute type 3 has an invalid length. [ 521.864865][T10893] netlink: 36 bytes leftover after parsing attributes in process `syz.7.1629'. [ 521.889508][ T10] usb 9-1: new full-speed USB device number 10 using dummy_hcd [ 521.989622][ T24] dvb-usb: bulk message failed: -22 (1/0) [ 522.002509][ T24] dw2102: i2c transfer failed. [ 522.052768][ T10] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 522.067160][ T10] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 522.092010][ T10] usb 9-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 522.109971][ T10] usb 9-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 522.132064][ T10] usb 9-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 522.142784][ T10] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.151174][ T10] usb 9-1: Product: syz [ 522.155645][ T10] usb 9-1: Manufacturer: syz [ 522.161353][ T10] usb 9-1: SerialNumber: syz [ 522.169483][ T24] dvb-usb: bulk message failed: -22 (1/0) [ 522.171867][T10885] raw-gadget.1 gadget.8: fail, usb_ep_enable returned -22 [ 522.193472][ T24] dw2102: i2c transfer failed. [ 522.359504][ T24] dvb-usb: bulk message failed: -22 (1/0) [ 522.365524][ T24] dw2102: i2c transfer failed. [ 522.397764][T10885] raw-gadget.1 gadget.8: fail, usb_ep_enable returned -22 [ 522.405735][T10885] raw-gadget.1 gadget.8: fail, usb_ep_enable returned -22 [ 522.530627][ T24] dvb-usb: bulk message failed: -22 (1/0) [ 522.536430][ T24] dw2102: i2c transfer failed. [ 522.689544][ T5967] usb 8-1: new high-speed USB device number 10 using dummy_hcd [ 522.699546][ T24] dvb-usb: bulk message failed: -22 (1/0) [ 522.705611][ T24] dw2102: i2c transfer failed. [ 522.815983][ T10] cdc_ncm 9-1:1.0: failed GET_NTB_PARAMETERS [ 522.823124][ T10] cdc_ncm 9-1:1.0: bind() failure [ 522.833709][ T10] cdc_ncm 9-1:1.1: CDC Union missing and no IAD found [ 522.841566][ T5967] usb 8-1: Using ep0 maxpacket: 8 [ 522.846995][ T10] cdc_ncm 9-1:1.1: bind() failure [ 522.854095][ T5967] usb 8-1: config index 0 descriptor too short (expected 301, got 45) [ 522.871078][ T24] dvb-usb: bulk message failed: -22 (1/0) [ 522.876261][ T5967] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 522.900622][ T24] dw2102: i2c transfer failed. [ 522.908664][ T5967] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 522.928004][ T10] usb 7-1: USB disconnect, device number 34 [ 522.947325][ T5967] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 522.962862][ T5967] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 523.002046][ T5967] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 523.030124][ T5967] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 523.057574][ T10] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2. successfully deinitialized and disconnected. [ 523.284920][ T5967] usb 8-1: usb_control_msg returned -32 [ 523.299251][ T5967] usbtmc 8-1:16.0: can't read capabilities [ 523.333678][ T5967] usb 8-1: USB disconnect, device number 10 [ 524.633755][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 524.633767][ T29] audit: type=1326 audit(1584793681.510:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10938 comm="syz.6.1647" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x7ffc0000 [ 524.705219][ T29] audit: type=1326 audit(1584793681.540:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10938 comm="syz.6.1647" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x7ffc0000 [ 524.757492][ T5967] usb 9-1: USB disconnect, device number 10 [ 524.758782][ T29] audit: type=1326 audit(1584793681.540:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10938 comm="syz.6.1647" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x7ffc0000 [ 524.879894][ T29] audit: type=1326 audit(1584793681.540:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10938 comm="syz.6.1647" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x7ffc0000 [ 524.938633][ T29] audit: type=1326 audit(1584793681.550:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10938 comm="syz.6.1647" exe="/root/syz-executor" sig=0 arch=c000003e syscall=461 compat=0 ip=0x7f156319c799 code=0x7ffc0000 [ 525.002736][ T29] audit: type=1326 audit(1584793681.550:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10938 comm="syz.6.1647" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x7ffc0000 [ 525.050190][ T29] audit: type=1326 audit(1584793681.550:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10938 comm="syz.6.1647" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x7ffc0000 [ 525.088606][ T29] audit: type=1326 audit(1584793681.570:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10938 comm="syz.6.1647" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f156319c799 code=0x7ffc0000 [ 525.115616][ T29] audit: type=1326 audit(1584793681.570:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10938 comm="syz.6.1647" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f156319c799 code=0x7ffc0000 [ 525.138891][ T29] audit: type=1326 audit(1584793681.570:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10938 comm="syz.6.1647" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f156319c799 code=0x7ffc0000 [ 525.279928][ T5967] usb 9-1: new high-speed USB device number 11 using dummy_hcd [ 525.439746][ T5967] usb 9-1: Using ep0 maxpacket: 8 [ 525.448832][ T5967] usb 9-1: config index 0 descriptor too short (expected 301, got 45) [ 525.464574][T10957] kvm: pic: single mode not supported [ 525.465449][T10957] kvm: pic: single mode not supported [ 525.471518][T10957] kvm: pic: level sensitive irq not supported [ 525.477260][ T5967] usb 9-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 525.495733][ T5967] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 525.506456][ T5967] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 525.516975][T10957] kvm: pic: single mode not supported [ 525.516988][T10957] kvm: pic: level sensitive irq not supported [ 525.522610][ T5967] usb 9-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 525.542576][ T5967] usb 9-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 525.555920][ T5967] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 525.784975][ T5967] usb 9-1: usb_control_msg returned -32 [ 525.797698][ T5967] usbtmc 9-1:16.0: can't read capabilities [ 525.816349][ T5967] usb 9-1: USB disconnect, device number 11 [ 526.139619][T10302] usb 8-1: new full-speed USB device number 11 using dummy_hcd [ 526.304055][T10302] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 526.324190][T10302] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 526.335876][T10302] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 526.347359][T10302] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 526.361529][T10302] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 526.372946][T10302] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.383776][T10302] usb 8-1: Product: syz [ 526.388077][T10302] usb 8-1: Manufacturer: syz [ 526.394548][T10302] usb 8-1: SerialNumber: syz [ 526.403524][T10968] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 526.622753][T10968] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 526.632299][T10968] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 527.248877][T10968] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 527.256381][T10968] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 527.465322][ C1] raw-gadget.0 gadget.7: ignoring, device is not running [ 527.476308][T10302] cdc_ncm 8-1:1.0: failed to get mac address [ 527.482872][T10302] cdc_ncm 8-1:1.0: bind() failure [ 527.498802][T10302] cdc_ncm 8-1:1.1: probe with driver cdc_ncm failed with error -71 [ 527.507353][T10302] cdc_mbim 8-1:1.1: probe with driver cdc_mbim failed with error -71 [ 527.516485][T10302] usbtest 8-1:1.1: probe with driver usbtest failed with error -71 [ 527.533503][T10302] usb 8-1: USB disconnect, device number 11 [ 528.071515][T11015] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 528.084087][T11015] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 528.096194][T11015] overlayfs: missing 'lowerdir' [ 528.200246][ T5926] usb 7-1: new high-speed USB device number 35 using dummy_hcd [ 528.369674][ T5926] usb 7-1: Using ep0 maxpacket: 8 [ 528.377183][ T5926] usb 7-1: config index 0 descriptor too short (expected 301, got 45) [ 528.387005][ T5926] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 528.396918][ T5926] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 528.406985][ T5926] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 528.417624][ T5926] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 528.430904][ T5926] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 528.439677][ T5967] usb 8-1: new high-speed USB device number 12 using dummy_hcd [ 528.440006][ T5926] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 528.599785][ T5967] usb 8-1: Using ep0 maxpacket: 32 [ 528.611730][ T5967] usb 8-1: New USB device found, idVendor=2040, idProduct=d900, bcdDevice=a9.2c [ 528.621930][ T5967] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.630052][ T5967] usb 8-1: Product: syz [ 528.634557][ T5967] usb 8-1: Manufacturer: syz [ 528.639205][ T5967] usb 8-1: SerialNumber: syz [ 528.646667][ T5967] usb 8-1: config 0 descriptor?? [ 528.655341][ T5967] dvb-usb: found a 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' in warm state. [ 528.664259][ T5967] dw2102: su3000_power_ctrl: 1, initialized 0 [ 528.664386][ T5926] usb 7-1: usb_control_msg returned -32 [ 528.670414][ T5967] dvb-usb: bulk message failed: -22 (2/0) [ 528.684047][ T5926] usbtmc 7-1:16.0: can't read capabilities [ 528.685048][ T5967] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 528.701094][ T5926] usb 7-1: USB disconnect, device number 35 [ 528.706098][ T5967] dvbdev: DVB: registering new adapter (Hauppauge MAX S2 or WinTV NOVA HD USB2.0) [ 528.717603][ T5967] usb 8-1: media controller created [ 528.723243][ T5967] dvb-usb: bulk message failed: -22 (6/0) [ 528.730581][ T5967] dw2102: i2c transfer failed. [ 528.735865][ T5967] dvb-usb: bulk message failed: -22 (6/0) [ 528.743612][ T5967] dw2102: i2c transfer failed. [ 528.750106][ T5967] dvb-usb: bulk message failed: -22 (6/0) [ 528.756391][ T5967] dw2102: i2c transfer failed. [ 528.761740][ T5967] dvb-usb: bulk message failed: -22 (6/0) [ 528.767897][ T5967] dw2102: i2c transfer failed. [ 528.773264][ T5967] dvb-usb: bulk message failed: -22 (6/0) [ 528.779267][ T5967] dw2102: i2c transfer failed. [ 528.784271][ T5967] dvb-usb: bulk message failed: -22 (6/0) [ 528.791095][ T5967] dw2102: i2c transfer failed. [ 528.795880][ T5967] dvb-usb: MAC address: 02:02:02:02:02:02 [ 528.808603][ T5967] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 528.826872][ T5967] dvb-usb: bulk message failed: -22 (3/0) [ 528.833055][ T5967] dw2102: command 0x0e transfer failed. [ 528.838660][ T5967] dvb-usb: bulk message failed: -22 (3/0) [ 528.845351][ T5967] dw2102: command 0x0e transfer failed. [ 529.167053][ T5967] dvb-usb: bulk message failed: -22 (3/0) [ 529.179170][ T5967] dw2102: command 0x0e transfer failed. [ 529.185152][ T5967] dvb-usb: bulk message failed: -22 (3/0) [ 529.191370][ T5967] dw2102: command 0x0e transfer failed. [ 529.197075][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 529.203332][ T5967] dw2102: command 0x51 transfer failed. [ 529.246905][ T5967] DVB: Unable to find symbol ds3000_attach() [ 529.261497][ T5967] dvb-usb: no frontend was attached by 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' [ 529.339501][ T5967] rc_core: IR keymap rc-su3000 not found [ 529.345661][ T5967] Registered IR keymap rc-empty [ 529.358434][ T5967] rc rc0: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.7/usb8/8-1/rc/rc0 [ 529.373809][ T5967] input: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.7/usb8/8-1/rc/rc0/input27 [ 529.396704][ T5967] dvb-usb: schedule remote query interval to 150 msecs. [ 529.404222][ T5967] dw2102: su3000_power_ctrl: 0, initialized 1 [ 529.410775][ T5967] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 successfully initialized and connected. [ 529.559959][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 529.566114][ T5967] dw2102: i2c transfer failed. [ 529.729854][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 529.743110][ T5967] dw2102: i2c transfer failed. [ 529.759595][ T5926] usb 7-1: new full-speed USB device number 36 using dummy_hcd [ 529.901126][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 529.907049][ T5967] dw2102: i2c transfer failed. [ 529.921072][ T5926] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 529.932483][ T5926] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 529.943524][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 529.943536][ T29] audit: type=1800 audit(1584793686.810:232): pid=11047 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1689" name="nullb0" dev="tmpfs" ino=198 res=0 errno=0 [ 529.970732][ T5926] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 529.984497][ T5926] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 529.998026][ T5926] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 530.007564][ T5926] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.015756][ T5926] usb 7-1: Product: syz [ 530.020281][ T5926] usb 7-1: Manufacturer: syz [ 530.024943][ T5926] usb 7-1: SerialNumber: syz [ 530.037299][T11036] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 530.069532][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 530.075538][ T5967] dw2102: i2c transfer failed. [ 530.239517][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 530.245338][ T5967] dw2102: i2c transfer failed. [ 530.250951][T11036] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 530.258457][T11036] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 530.409667][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 530.415601][ T5967] dw2102: i2c transfer failed. [ 530.579487][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 530.585311][ T5967] dw2102: i2c transfer failed. [ 530.760511][ T808] dvb-usb: bulk message failed: -22 (1/0) [ 530.766484][ T808] dw2102: i2c transfer failed. [ 530.875322][T11036] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 530.888139][T11036] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 530.930525][ T808] dvb-usb: bulk message failed: -22 (1/0) [ 530.936510][ T808] dw2102: i2c transfer failed. [ 531.099662][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 531.100329][ T5926] cdc_ncm 7-1:1.0: failed to get mac address [ 531.120341][ T5926] cdc_ncm 7-1:1.0: bind() failure [ 531.130143][ T5967] dw2102: i2c transfer failed. [ 531.158122][ T8185] usb 8-1: USB disconnect, device number 12 [ 531.188255][ T5926] cdc_ncm 7-1:1.1: probe with driver cdc_ncm failed with error -71 [ 531.203946][ T5926] cdc_mbim 7-1:1.1: probe with driver cdc_mbim failed with error -71 [ 531.242999][ T5926] usbtest 7-1:1.1: probe with driver usbtest failed with error -71 [ 531.274317][ T5926] usb 7-1: USB disconnect, device number 36 [ 531.291324][ T8185] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2. successfully deinitialized and disconnected. [ 531.426144][T11070] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 531.436111][T11070] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 531.568321][T11076] fuse: fd is not a fuse device [ 532.119517][ T5967] usb 7-1: new high-speed USB device number 37 using dummy_hcd [ 532.279514][ T5967] usb 7-1: Using ep0 maxpacket: 32 [ 532.288056][ T5967] usb 7-1: New USB device found, idVendor=2040, idProduct=d900, bcdDevice=a9.2c [ 532.297945][ T5967] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.306072][ T5967] usb 7-1: Product: syz [ 532.311136][ T5967] usb 7-1: Manufacturer: syz [ 532.315799][ T5967] usb 7-1: SerialNumber: syz [ 532.324677][ T5967] usb 7-1: config 0 descriptor?? [ 532.332933][ T5967] dvb-usb: found a 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' in warm state. [ 532.342067][ T5967] dw2102: su3000_power_ctrl: 1, initialized 0 [ 532.348195][ T5967] dvb-usb: bulk message failed: -22 (2/0) [ 532.357329][ T5967] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 532.367938][ T5967] dvbdev: DVB: registering new adapter (Hauppauge MAX S2 or WinTV NOVA HD USB2.0) [ 532.377642][ T5967] usb 7-1: media controller created [ 532.382948][ T5967] dvb-usb: bulk message failed: -22 (6/0) [ 532.389135][ T5967] dw2102: i2c transfer failed. [ 532.394269][ T5967] dvb-usb: bulk message failed: -22 (6/0) [ 532.400711][ T5967] dw2102: i2c transfer failed. [ 532.405671][ T5967] dvb-usb: bulk message failed: -22 (6/0) [ 532.412279][ T5967] dw2102: i2c transfer failed. [ 532.417103][ T5967] dvb-usb: bulk message failed: -22 (6/0) [ 532.429563][ T5967] dw2102: i2c transfer failed. [ 532.436369][ T5967] dvb-usb: bulk message failed: -22 (6/0) [ 532.449631][ T5967] dw2102: i2c transfer failed. [ 532.454595][ T5967] dvb-usb: bulk message failed: -22 (6/0) [ 532.461217][ T5967] dw2102: i2c transfer failed. [ 532.466141][ T5967] dvb-usb: MAC address: 02:02:02:02:02:02 [ 532.481649][ T5967] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 532.497265][ T5967] dvb-usb: bulk message failed: -22 (3/0) [ 532.503114][ T5967] dw2102: command 0x0e transfer failed. [ 532.508814][ T5967] dvb-usb: bulk message failed: -22 (3/0) [ 532.515332][ T5967] dw2102: command 0x0e transfer failed. [ 532.619333][T11092] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 532.833372][ T5967] dvb-usb: bulk message failed: -22 (3/0) [ 532.854013][ T5967] dw2102: command 0x0e transfer failed. [ 532.866482][ T5967] dvb-usb: bulk message failed: -22 (3/0) [ 532.875484][ T5967] dw2102: command 0x0e transfer failed. [ 532.881155][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 532.887389][ T5967] dw2102: command 0x51 transfer failed. [ 532.917134][ T5967] DVB: Unable to find symbol ds3000_attach() [ 532.923732][ T5967] dvb-usb: no frontend was attached by 'Hauppauge MAX S2 or WinTV NOVA HD USB2.0' [ 532.991288][ T5967] rc_core: IR keymap rc-su3000 not found [ 532.997197][ T5967] Registered IR keymap rc-empty [ 533.004129][ T5967] rc rc0: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.6/usb7/7-1/rc/rc0 [ 533.017541][ T5967] input: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 as /devices/platform/dummy_hcd.6/usb7/7-1/rc/rc0/input28 [ 533.034368][ T5967] dvb-usb: schedule remote query interval to 150 msecs. [ 533.041497][ T5967] dw2102: su3000_power_ctrl: 0, initialized 1 [ 533.047561][ T5967] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2.0 successfully initialized and connected. [ 533.069538][ T5926] usb 8-1: new full-speed USB device number 13 using dummy_hcd [ 533.199485][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 533.205467][ T5967] dw2102: i2c transfer failed. [ 533.232151][ T5926] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 533.243665][ T5926] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 533.255655][ T5926] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 533.266970][ T5926] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 533.280706][ T5926] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 533.289976][ T5926] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.297981][ T5926] usb 8-1: Product: syz [ 533.302360][ T5926] usb 8-1: Manufacturer: syz [ 533.306990][ T5926] usb 8-1: SerialNumber: syz [ 533.316495][T11099] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 533.369521][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 533.375387][ T5967] dw2102: i2c transfer failed. [ 533.601315][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 533.609565][ T5967] dw2102: i2c transfer failed. [ 533.609883][T11099] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 533.622179][T11099] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 533.769512][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 533.775349][ T5967] dw2102: i2c transfer failed. [ 533.939597][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 533.945478][ T5967] dw2102: i2c transfer failed. [ 534.112510][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 534.118382][ T5967] dw2102: i2c transfer failed. [ 534.234752][T11099] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 534.242330][T11099] raw-gadget.1 gadget.7: fail, usb_ep_enable returned -22 [ 534.249871][T11062] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 534.300547][ T808] dvb-usb: bulk message failed: -22 (1/0) [ 534.306519][ T808] dw2102: i2c transfer failed. [ 534.467069][ T5926] cdc_ncm 8-1:1.0: failed to get mac address [ 534.485378][ T5926] cdc_ncm 8-1:1.0: bind() failure [ 534.510608][ T5926] cdc_ncm 8-1:1.1: probe with driver cdc_ncm failed with error -71 [ 534.532415][ T5926] cdc_mbim 8-1:1.1: probe with driver cdc_mbim failed with error -71 [ 534.549482][ T808] dvb-usb: bulk message failed: -22 (1/0) [ 534.557018][ T808] dw2102: i2c transfer failed. [ 534.562583][ T5926] usbtest 8-1:1.1: probe with driver usbtest failed with error -71 [ 534.589980][ T5926] usb 8-1: USB disconnect, device number 13 [ 534.667241][T11116] [ 534.669588][T11116] ====================================================== [ 534.676617][T11116] WARNING: possible circular locking dependency detected [ 534.683753][T11116] syzkaller #0 Tainted: G L [ 534.689719][T11116] ------------------------------------------------------ [ 534.696785][T11116] syz.8.1717/11116 is trying to acquire lock: [ 534.702841][T11116] ffff88807c99a8b8 (&mm->mmap_lock){++++}-{4:4}, at: __might_fault+0xaf/0x130 [ 534.711803][T11116] [ 534.711803][T11116] but task is already holding lock: [ 534.719648][T11116] ffff888037e641f0 (&ctx->map_changing_lock){++++}-{4:4}, at: mfill_get_vma+0x162/0x660 [ 534.729424][T11116] [ 534.729424][T11116] which lock already depends on the new lock. [ 534.729424][T11116] [ 534.739833][T11116] [ 534.739833][T11116] the existing dependency chain (in reverse order) is: [ 534.748835][T11116] [ 534.748835][T11116] -> #1 (&ctx->map_changing_lock){++++}-{4:4}: [ 534.757245][T11116] down_write+0x96/0x200 [ 534.762074][T11116] userfaultfd_remove+0x1bb/0x310 [ 534.767631][T11116] madvise_vma_behavior+0x1147/0x44d0 [ 534.773952][T11116] madvise_walk_vmas+0x573/0xae0 [ 534.779424][T11116] madvise_do_behavior+0x386/0x540 [ 534.785070][T11116] do_madvise+0x1fa/0x2e0 [ 534.789901][T11116] __x64_sys_madvise+0xa6/0xc0 [ 534.795199][T11116] do_syscall_64+0x14d/0xf80 [ 534.800296][T11116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.806782][T11116] [ 534.806782][T11116] -> #0 (&mm->mmap_lock){++++}-{4:4}: [ 534.814317][T11116] __lock_acquire+0x15a5/0x2cf0 [ 534.819704][T11116] lock_acquire+0xf0/0x2e0 [ 534.824625][T11116] __might_fault+0xcb/0x130 [ 534.829638][T11116] userfaultfd_ioctl+0x2372/0x4c70 [ 534.835277][T11116] __se_sys_ioctl+0xfc/0x170 [ 534.840383][T11116] do_syscall_64+0x14d/0xf80 [ 534.845572][T11116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.851985][T11116] [ 534.851985][T11116] other info that might help us debug this: [ 534.851985][T11116] [ 534.862203][T11116] Possible unsafe locking scenario: [ 534.862203][T11116] [ 534.869730][T11116] CPU0 CPU1 [ 534.875159][T11116] ---- ---- [ 534.880524][T11116] rlock(&ctx->map_changing_lock); [ 534.885813][T11116] lock(&mm->mmap_lock); [ 534.892655][T11116] lock(&ctx->map_changing_lock); [ 534.900274][T11116] rlock(&mm->mmap_lock); [ 534.904679][T11116] [ 534.904679][T11116] *** DEADLOCK *** [ 534.904679][T11116] [ 534.912879][T11116] 2 locks held by syz.8.1717/11116: [ 534.918151][T11116] #0: ffff88802a295a88 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 534.927411][T11116] #1: ffff888037e641f0 (&ctx->map_changing_lock){++++}-{4:4}, at: mfill_get_vma+0x162/0x660 [ 534.937707][T11116] [ 534.937707][T11116] stack backtrace: [ 534.943608][T11116] CPU: 0 UID: 0 PID: 11116 Comm: syz.8.1717 Tainted: G L syzkaller #0 PREEMPT(full) [ 534.943633][T11116] Tainted: [L]=SOFTLOCKUP [ 534.943639][T11116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 534.943656][T11116] Call Trace: [ 534.943732][T11116] [ 534.943790][T11116] dump_stack_lvl+0xe8/0x150 [ 534.943870][T11116] print_circular_bug+0x2e1/0x300 [ 534.943890][T11116] check_noncircular+0x12e/0x150 [ 534.943909][T11116] __lock_acquire+0x15a5/0x2cf0 [ 534.943935][T11116] ? __kernel_text_address+0xd/0x30 [ 534.943987][T11116] ? unwind_get_return_address+0x4d/0x90 [ 534.944002][T11116] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 534.944026][T11116] lock_acquire+0xf0/0x2e0 [ 534.944048][T11116] ? __might_fault+0xaf/0x130 [ 534.944072][T11116] ? __might_fault+0xaf/0x130 [ 534.944092][T11116] __might_fault+0xcb/0x130 [ 534.944113][T11116] ? __might_fault+0xaf/0x130 [ 534.944133][T11116] userfaultfd_ioctl+0x2372/0x4c70 [ 534.944155][T11116] ? __kasan_slab_free+0x5c/0x80 [ 534.944168][T11116] ? kfree+0x1c5/0x650 [ 534.944191][T11116] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 534.944219][T11116] ? kasan_quarantine_put+0xbb/0x1f0 [ 534.944245][T11116] ? tomoyo_path_number_perm+0x219/0x630 [ 534.944319][T11116] ? tomoyo_path_number_perm+0x219/0x630 [ 534.944339][T11116] ? do_vfs_ioctl+0x1166/0x1530 [ 534.944356][T11116] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 534.944375][T11116] ? do_futex+0x333/0x420 [ 534.944404][T11116] ? __fget_files+0x2a/0x420 [ 534.944425][T11116] ? __fget_files+0x2a/0x420 [ 534.944444][T11116] ? __fget_files+0x3a0/0x420 [ 534.944469][T11116] ? __fget_files+0x2a/0x420 [ 534.944490][T11116] ? bpf_lsm_file_ioctl+0x9/0x20 [ 534.944505][T11116] ? __pfx_userfaultfd_ioctl+0x10/0x10 [ 534.944529][T11116] __se_sys_ioctl+0xfc/0x170 [ 534.944544][T11116] do_syscall_64+0x14d/0xf80 [ 534.944558][T11116] ? trace_irq_disable+0x3b/0x150 [ 534.944577][T11116] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.944593][T11116] ? clear_bhb_loop+0x40/0x90 [ 534.944611][T11116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.944632][T11116] RIP: 0033:0x7fce4e19c799 [ 534.944656][T11116] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 534.944671][T11116] RSP: 002b:00007fce4f120028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 534.944718][T11116] RAX: ffffffffffffffda RBX: 00007fce4e415fa0 RCX: 00007fce4e19c799 [ 534.944730][T11116] RDX: 0000200000000000 RSI: 00000000c020aa07 RDI: 0000000000000003 [ 534.944741][T11116] RBP: 00007fce4e232c99 R08: 0000000000000000 R09: 0000000000000000 [ 534.944751][T11116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 534.944762][T11116] R13: 00007fce4e416038 R14: 00007fce4e415fa0 R15: 00007fff42f5c488 [ 534.944779][T11116] [ 535.222369][ T5967] dvb-usb: bulk message failed: -22 (1/0) [ 535.228121][ T5967] dw2102: i2c transfer failed. [ 535.247878][ T5967] usb 7-1: USB disconnect, device number 37 [ 535.291809][ T5967] dvb-usb: Hauppauge MAX S2 or WinTV NOVA HD USB2. successfully deinitialized and disconnected.