last executing test programs: 2m46.944156864s ago: executing program 2 (id=600): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36', 0x2, 0x0) 2m46.925174144s ago: executing program 2 (id=602): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer', 0x800, 0x0) 2m46.924903584s ago: executing program 2 (id=604): socket$inet6_udplite(0xa, 0x2, 0x88) 2m46.924813544s ago: executing program 2 (id=605): socket$phonet(0x23, 0x2, 0x1) 2m46.924723864s ago: executing program 2 (id=606): socket$phonet_pipe(0x23, 0x5, 0x2) 2m46.796595766s ago: executing program 2 (id=608): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2m46.755299587s ago: executing program 5 (id=613): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 753.827657ms ago: executing program 4 (id=6645): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x49920d862a92153b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_OKEY={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8}]}}}]}, 0x48}}, 0x0) 741.167398ms ago: executing program 4 (id=6649): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newqdisc={0x54, 0x10, 0x1, 0x60bd25, 0xfffffffc, {0x6, 0x0, 0x8100, 0x0, {0x1, 0x10}, {0x12}, {0xe, 0x10}}, [@TCA_RATE={0x6}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x11, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x400c800}, 0x0) 484.710311ms ago: executing program 4 (id=6662): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vcan0\x00', 0x100}) 430.032863ms ago: executing program 4 (id=6665): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_getaddrlabel={0x1c, 0x1e, 0x492dfc465ae32a8d, 0xfffffffa}, 0x1c}}, 0x4044) 384.088903ms ago: executing program 3 (id=6668): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000780)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800900010076657468000000000400028008003a"], 0x44}, 0x1, 0x0, 0x0, 0xc040}, 0x0) 379.228473ms ago: executing program 4 (id=6669): munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) prctl$PR_SET_MM(0x23, 0x5, &(0x7f00004f7000/0x2000)=nil) 360.553553ms ago: executing program 0 (id=6670): r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) pwrite64(r0, &(0x7f00000010c0)="3703c70f70e244b7878fedf0c0c6c2ff2f524255d61dbfb25921e3d3686454b93e5842722103c5c67b0da4173b9e63544ee1f32fc67080b7b83c0a31241a900518bef75ab52d7df9d091c4c601dc1cb4f1c7ed7a1d442806cc98e32546", 0x5d, 0x2) 330.041084ms ago: executing program 6 (id=6671): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x16, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x25dfdbff, {}, [@NHA_OIF={0x8}]}, 0x20}}, 0x0) 319.706854ms ago: executing program 1 (id=6672): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000800)=@newlink={0x38, 0x10, 0x403, 0x70bd28, 0x0, {0x0, 0x0, 0x4, 0x0, 0x281ee, 0x106}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8}, {0xc, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_FWMARK={0x8, 0x6, 0x2c}]]}}}]}, 0x38}}, 0x4004850) 305.414114ms ago: executing program 4 (id=6673): io_setup(0x5, &(0x7f00000002c0)=0x0) io_submit(r0, 0x0, 0x0) 293.588905ms ago: executing program 0 (id=6674): mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5031, 0xffffffffffffffff, 0xc2dcc000) syz_clone(0x809600, 0x0, 0x0, &(0x7f0000000480), 0x0, 0x0) 253.989325ms ago: executing program 1 (id=6675): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000bc0)=@newlink={0x40, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) 253.670235ms ago: executing program 6 (id=6676): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, 0x0, 0x0) 243.598005ms ago: executing program 0 (id=6677): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000007600000024001280090001007866726d0000000014000280080001000400000008000200020000000a0002"], 0x5c}}, 0x0) 241.332855ms ago: executing program 3 (id=6678): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000001e000100fcffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="0000000014000100fe80000000000000000000000000001008000f000004"], 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x44010) 194.493786ms ago: executing program 6 (id=6679): r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240), 0x840, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) 185.601907ms ago: executing program 3 (id=6680): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1, 0x7fff0000}]}) setitimer(0x2, 0x0, 0x0) 178.026407ms ago: executing program 1 (id=6681): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0106000000000000400012800e00010069703665727370616e0000002c00028014000500000000000000000000000000000000010400120005001600010000000800150019945c"], 0x60}, 0x1, 0x0, 0x0, 0xcbf2b2b85a7692bb}, 0x40) 168.562907ms ago: executing program 0 (id=6682): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240), &(0x7f00000001c0)=@v3={0x300008c, [], 0xee01}, 0x18, 0x0) 138.629407ms ago: executing program 3 (id=6683): bpf$ENABLE_STATS(0x20, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') 136.066347ms ago: executing program 6 (id=6684): r0 = fsopen(&(0x7f0000000040)='erofs\x00', 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000100)='rw\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c) 124.254598ms ago: executing program 1 (id=6685): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0xe, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000002000000000000000000000d03000000000000000000000105002000800000000000000000000003000000000200000002"], &(0x7f0000000340)=""/142, 0x4e, 0xfeaf, 0x1}, 0x20) 109.495328ms ago: executing program 0 (id=6686): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8929, &(0x7f0000000900)={'veth0_vlan\x00', @random='\x00\x00\x00 \x00'}) 76.937208ms ago: executing program 6 (id=6687): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x21, 0x3, 0x588, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x4b8, 0xffffffff, 0xffffffff, 0x4b8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private2, @private2, [], [], 'veth0\x00', 'syzkaller1\x00'}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@inet=@policy={{0x158}, {[{@ipv4=@broadcast, [0xff000000, 0x0, 0xff], @ipv4=@private=0xa010100, [0xff000000, 0xffffffff, 0xffffff00, 0xff], 0x4d4, 0x3500, 0x2b, 0x1, 0xa, 0x8}, {@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [0xffffffff, 0xff000000, 0xff], @ipv4=@private=0xa010100, [0x0, 0x0, 0x0, 0xff000000], 0x4d4, 0x0, 0x4, 0x84c8c1ffaf088238, 0x6}, {@ipv6=@private1, [0x0, 0x0, 0x6471b27323fbf78f], @ipv6=@private1, [0xff, 0x0, 0x0, 0xffffff00], 0x4d4, 0x3501, 0x87, 0x1, 0x2, 0x2}, {@ipv6=@private2={0xfc, 0x2, '\x00', 0x1}, [0xffffff00, 0xffffff00, 0xff000000], @ipv4=@broadcast, [0xff000000, 0xff, 0xff000000, 0xffffffff], 0x4d2, 0x3506, 0x2f, 0x0, 0x0, 0x1e}], 0xf, 0x6}}, @inet=@rpfilter={{0x28}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x4}}}, {{@ipv6={@empty, @mcast1, [], [0xffffffff], 'batadv0\x00', 'veth1\x00', {0xff}}, 0x0, 0x200, 0x268, 0x0, {}, [@common=@inet=@policy={{0x158}, {[{@ipv6=@private1, [], @ipv4=@remote}, {@ipv6=@dev, [0xffffffff], @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {@ipv4=@multicast2, [], @ipv6=@loopback}, {@ipv6=@rand_addr=' \x01\x00', [0x0, 0xffffff00], @ipv4=@local}]}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5e8) 60.381068ms ago: executing program 3 (id=6688): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000002500)={0x1c, 0x5e, 0x1, 0x0, 0x25dfdbfd, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1, 0x0, 0x0, @fd=r0}]}]}, 0x1c}], 0x1}, 0x0) 51.227609ms ago: executing program 1 (id=6689): timer_create(0x3, 0x0, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x1, &(0x7f00000002c0)={{0x77359400}}, &(0x7f0000000300)) 25.115889ms ago: executing program 0 (id=6690): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@ipv6_newrule={0x38, 0x20, 0x1, 0x70bd29, 0x0, {0xa, 0x0, 0x20, 0x64, 0x0, 0x0, 0x0, 0x7}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x4f}, @FRA_SRC={0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x24040804}, 0x0) 2.774309ms ago: executing program 3 (id=6691): futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x2, 0x5, 0x2, 0x0, &(0x7f0000048000), 0x5000000) 320.649µs ago: executing program 6 (id=6692): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) renameat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00') 0s ago: executing program 1 (id=6693): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=@setneightbl={0x14, 0x43, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) kernel console output (not intermixed with test programs): riptor's value: 2 [ 147.547579][ T24] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 147.557680][ T24] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 147.566681][ T1047] usb 2-1: config 1 interface 16 has no altsetting 0 [ 147.573413][ T1047] usb 2-1: config 1 interface 139 has no altsetting 0 [ 147.580302][ T24] usb 7-1: config 1 has no interface number 0 [ 147.588077][ T1047] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 147.597544][ T24] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.4b [ 147.606676][ T1047] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.614744][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.622840][ T24] usb 7-1: Product: syz [ 147.628565][ T1047] usb 2-1: Product: syz [ 147.633370][ T1047] usb 2-1: Manufacturer: syz [ 147.638006][ T1047] usb 2-1: SerialNumber: syz [ 147.642767][ T24] usb 7-1: Manufacturer: syz [ 147.651748][ T1040] usb 4-1: 0:2 : does not exist [ 147.658701][ T24] usb 7-1: SerialNumber: syz [ 147.663432][ T8123] loop4: detected capacity change from 0 to 128 [ 147.664054][ T1047] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 147.680466][ T1047] cdc_ncm 2-1:1.0: bind() failure [ 147.688426][ T1040] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 147.697413][ T24] cdc_ether 7-1:1.1: skipping garbage [ 147.714239][ T24] cdc_ether 7-1:1.1: skipping garbage [ 147.719651][ T24] usb 7-1: bad CDC descriptors [ 147.732533][ T1040] usb 4-1: USB disconnect, device number 68 [ 147.895116][ T1047] cdc_mbim: probe of 2-1:1.139 failed with error -71 [ 147.903132][ T1047] usb 2-1: USB disconnect, device number 67 [ 147.917947][ T1842] usb 7-1: USB disconnect, device number 69 [ 147.948746][ T2368] udevd[2368]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 148.013085][ T6] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 148.067224][ T19] usb 5-1: new full-speed USB device number 62 using dummy_hcd [ 148.211352][ T6] usb 1-1: New USB device found, idVendor=04b4, idProduct=6830, bcdDevice=86.cf [ 148.220470][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.229936][ T6] ums-cypress 1-1:1.0: USB Mass Storage device detected [ 148.263796][ T19] usb 5-1: unable to get BOS descriptor or descriptor too short [ 148.271804][ T19] usb 5-1: not running at top speed; connect to a high speed hub [ 148.280222][ T19] usb 5-1: config 3 has an invalid interface number: 3 but max is 1 [ 148.288249][ T19] usb 5-1: config 3 has an invalid interface number: 66 but max is 1 [ 148.296488][ T19] usb 5-1: config 3 has no interface number 0 [ 148.302538][ T19] usb 5-1: config 3 has no interface number 1 [ 148.308615][ T19] usb 5-1: config 3 interface 3 has no altsetting 0 [ 148.315193][ T19] usb 5-1: config 3 interface 66 has no altsetting 0 [ 148.323323][ T19] usb 5-1: New USB device found, idVendor=0c45, idProduct=8003, bcdDevice=b8.82 [ 148.332413][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.340518][ T19] usb 5-1: Product: syz [ 148.344672][ T19] usb 5-1: Manufacturer: syz [ 148.349297][ T19] usb 5-1: SerialNumber: syz [ 148.450562][ T1841] usb 1-1: USB disconnect, device number 73 [ 148.511451][ T1842] usb 4-1: new full-speed USB device number 69 using dummy_hcd [ 148.574803][ T19] hub 5-1:3.3: Invalid hub with more than one config or interface [ 148.583996][ T19] hub: probe of 5-1:3.3 failed with error -22 [ 148.591341][ T19] hub 5-1:3.66: Invalid hub with more than one config or interface [ 148.599408][ T19] hub: probe of 5-1:3.66 failed with error -22 [ 148.615567][ T19] usb 5-1: USB disconnect, device number 62 [ 148.641255][ T8159] loop6: detected capacity change from 0 to 40427 [ 148.650362][ T8159] F2FS-fs (loop6): fault_type options not supported [ 148.657203][ T8159] F2FS-fs (loop6): journaled quota format not specified [ 148.718411][ T1842] usb 4-1: not running at top speed; connect to a high speed hub [ 148.726943][ T1842] usb 4-1: config 92 has an invalid interface number: 146 but max is 0 [ 148.735361][ T1842] usb 4-1: config 92 contains an unexpected descriptor of type 0x1, skipping [ 148.744368][ T1842] usb 4-1: config 92 has no interface number 0 [ 148.750823][ T1842] usb 4-1: config 92 interface 146 has no altsetting 0 [ 148.759081][ T1842] usb 4-1: New USB device found, idVendor=0421, idProduct=0178, bcdDevice=a4.0a [ 148.768158][ T1842] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.776200][ T24] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 148.783761][ T1842] usb 4-1: Product: syz [ 148.787896][ T1842] usb 4-1: Manufacturer: syz [ 148.792467][ T1842] usb 4-1: SerialNumber: syz [ 148.988163][ T1040] usb 7-1: new high-speed USB device number 70 using dummy_hcd [ 148.995997][ T24] usb 2-1: too many configurations: 65, using maximum allowed: 8 [ 149.011001][ T24] usb 2-1: config 0 has no interfaces? [ 149.013057][ T8167] futex_wake_op: syz.0.4112 tries to shift op by 32; fix this program [ 149.020446][ T24] usb 2-1: config 0 has no interfaces? [ 149.030466][ T1842] rndis_host 4-1:92.146: invalid descriptor buffer length [ 149.037647][ T1842] usb 4-1: bad CDC descriptors [ 149.043008][ T1842] cdc_acm 4-1:92.146: invalid descriptor buffer length [ 149.050274][ T24] usb 2-1: config 0 has no interfaces? [ 149.059553][ T24] usb 2-1: config 0 has no interfaces? [ 149.068485][ T1842] usb 4-1: USB disconnect, device number 69 [ 149.076097][ T24] usb 2-1: config 0 has no interfaces? [ 149.082341][ T24] usb 2-1: config 0 has no interfaces? [ 149.104383][ T24] usb 2-1: config 0 has no interfaces? [ 149.117213][ T24] usb 2-1: config 0 has no interfaces? [ 149.137549][ T24] usb 2-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 149.153894][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.163010][ T24] usb 2-1: config 0 descriptor?? [ 149.195078][ T1040] usb 7-1: config 0 has an invalid interface number: 237 but max is 0 [ 149.203272][ T1040] usb 7-1: config 0 has no interface number 0 [ 149.224418][ T1040] usb 7-1: config 0 interface 237 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 149.236194][ T1040] usb 7-1: config 0 interface 237 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 149.246206][ T1040] usb 7-1: config 0 interface 237 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 149.263799][ T1040] usb 7-1: config 0 interface 237 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 149.294429][ T1040] usb 7-1: New USB device found, idVendor=045e, idProduct=84bd, bcdDevice=89.b6 [ 149.303991][ T1040] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.311985][ T1040] usb 7-1: Product: syz [ 149.324139][ T1040] usb 7-1: Manufacturer: syz [ 149.333004][ T1040] usb 7-1: SerialNumber: syz [ 149.338463][ T1040] usb 7-1: config 0 descriptor?? [ 149.346063][ T1040] xpad 7-1:0.237: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 149.358168][ T1040] input: Generic X-Box pad as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.237/input/input16 [ 149.429658][ T19] usb 2-1: USB disconnect, device number 68 [ 149.435628][ T28] audit: type=1400 audit(2000001055.529:295): avc: denied { create } for pid=8224 comm="syz.4.4141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 149.525209][ T8245] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00fd with DS=0x2 [ 149.601133][ T1842] usb 7-1: USB disconnect, device number 70 [ 149.613242][ T1842] xpad 7-1:0.237: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 149.727439][ T8251] loop4: detected capacity change from 0 to 40427 [ 149.736022][ T8251] F2FS-fs (loop4): Wrong SIT boundary, start(1536) end(2560) blocks(3072) [ 149.744796][ T8251] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 149.766992][ T8251] F2FS-fs (loop4): quotafile must be on filesystem root [ 149.789198][ T8269] loop4: detected capacity change from 0 to 512 [ 149.798577][ T8269] FAT-fs (loop4): bogus number of FAT sectors [ 149.804755][ T8269] FAT-fs (loop4): Can't find a valid FAT filesystem [ 149.855439][ T2368] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 149.887362][ T19] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 150.060781][ T1040] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 150.082414][ T19] usb 4-1: Using ep0 maxpacket: 32 [ 150.090005][ T19] usb 4-1: New USB device found, idVendor=0483, idProduct=3747, bcdDevice= 0.02 [ 150.099119][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.107119][ T19] usb 4-1: Product: syz [ 150.111276][ T19] usb 4-1: Manufacturer: syz [ 150.115885][ T19] usb 4-1: SerialNumber: syz [ 150.121202][ T19] usb 4-1: config 0 descriptor?? [ 150.126995][ T19] ftdi_sio 4-1:0.0: Ignoring interface reserved for JTAG [ 150.223233][ T1842] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 150.278733][ T1040] usb 1-1: unable to get BOS descriptor or descriptor too short [ 150.287082][ T1040] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 150.296958][ T1040] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 447 [ 150.308210][ T1040] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 150.317375][ T1040] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.325470][ T1040] usb 1-1: Product: syz [ 150.329616][ T1040] usb 1-1: Manufacturer: syz [ 150.334232][ T1040] usb 1-1: SerialNumber: syz [ 150.342393][ T6] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 150.357630][ T1841] usb 4-1: USB disconnect, device number 70 [ 150.419579][ T1842] usb 5-1: unable to get BOS descriptor or descriptor too short [ 150.428018][ T1842] usb 5-1: config 1 interface 0 altsetting 5 bulk endpoint 0x82 has invalid maxpacket 8 [ 150.437835][ T1842] usb 5-1: config 1 interface 0 altsetting 5 bulk endpoint 0x3 has invalid maxpacket 64 [ 150.447584][ T1842] usb 5-1: config 1 interface 0 altsetting 5 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 150.460472][ T1842] usb 5-1: config 1 interface 0 has no altsetting 0 [ 150.469066][ T1842] usb 5-1: string descriptor 0 read error: -22 [ 150.475293][ T1842] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 150.484335][ T1842] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.493856][ T8279] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 150.501057][ T8279] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 150.504904][ T19] usb 7-1: new full-speed USB device number 71 using dummy_hcd [ 150.508843][ T1842] usb 5-1: bad CDC descriptors [ 150.558283][ T1040] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 150.560618][ T6] usb 2-1: config 0 has an invalid interface number: 14 but max is 0 [ 150.565165][ T1040] cdc_ncm 1-1:1.0: bind() failure [ 150.578348][ T6] usb 2-1: config 0 has no interface number 0 [ 150.579432][ T1040] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 150.584822][ T6] usb 2-1: New USB device found, idVendor=04e6, idProduct=0006, bcdDevice= 1.00 [ 150.591423][ T1040] cdc_ncm 1-1:1.1: bind() failure [ 150.600393][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.610420][ T1040] usb 1-1: USB disconnect, device number 74 [ 150.621813][ T6] usb 2-1: config 0 descriptor?? [ 150.627447][ T6] usb-storage 2-1:0.14: USB Mass Storage device detected [ 150.635147][ T6] usb-storage 2-1:0.14: Quirks match for vid 04e6 pid 0006: 1 [ 150.642656][ T6] usb-storage 2-1:0.14: This device (04e6,0006,0100 S de P 01) has an unneeded Protocol entry in unusual_devs.h (kernel 6.1.141-syzkaller-00041-gde932537be34) [ 150.642656][ T6] Please send a copy of this message to and [ 150.723017][ T19] usb 7-1: unable to get BOS descriptor or descriptor too short [ 150.731059][ T19] usb 7-1: not running at top speed; connect to a high speed hub [ 150.751208][ T6] usb 5-1: USB disconnect, device number 63 [ 150.758326][ T19] usb 7-1: config 1 has an invalid interface number: 138 but max is 0 [ 150.766558][ T19] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 150.776633][ T19] usb 7-1: config 1 has no interface number 0 [ 150.782689][ T19] usb 7-1: config 1 interface 138 altsetting 252 endpoint 0xC has invalid wMaxPacketSize 0 [ 150.792678][ T19] usb 7-1: config 1 interface 138 has no altsetting 0 [ 150.800923][ T19] usb 7-1: New USB device found, idVendor=0cb8, idProduct=c90b, bcdDevice= d.ae [ 150.809987][ T19] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.817974][ T19] usb 7-1: Product: syz [ 150.823014][ T19] usb 7-1: Manufacturer: syz [ 150.827595][ T19] usb 7-1: SerialNumber: syz [ 150.867593][ T1040] usb 2-1: USB disconnect, device number 69 [ 151.056180][ T19] usb 7-1: USB disconnect, device number 71 [ 151.209150][ T1047] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 151.285783][ T1041] udevd[1041]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.138/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 151.405250][ T1047] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 151.415631][ T1047] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 151.436627][ T1047] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 151.447015][ T1047] usb 4-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 151.461689][ T8319] loop4: detected capacity change from 0 to 40427 [ 151.474467][ T1047] usb 4-1: Duplicate descriptor for config 1 interface 2 altsetting 1, skipping [ 151.483702][ T1040] usb 1-1: new full-speed USB device number 75 using dummy_hcd [ 151.483882][ T8319] F2FS-fs (loop4): Mismatch start address, segment0(0) cp_blkaddr(512) [ 151.498172][ T1047] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 151.504229][ T28] audit: type=1400 audit(2000001057.449:296): avc: denied { create } for pid=8326 comm="syz.1.4191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 151.511868][ T1047] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.538408][ T1047] usb 4-1: Product: syz [ 151.538523][ T8319] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 151.542992][ T1047] usb 4-1: Manufacturer: syz [ 151.551725][ T8319] F2FS-fs (loop4): heap/no_heap options were deprecated [ 151.561568][ T1047] usb 4-1: SerialNumber: syz [ 151.573908][ T8319] F2FS-fs (loop4): invalid crc value [ 151.581981][ T8319] F2FS-fs (loop4): Found nat_bits in checkpoint [ 151.604038][ T8319] F2FS-fs (loop4): Start checkpoint disabled! [ 151.610932][ T8319] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 151.618068][ T8319] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 151.700165][ T8340] fuse: Bad value for 'fd' [ 151.709205][ T1040] usb 1-1: unable to get BOS descriptor or descriptor too short [ 151.713893][ T28] audit: type=1326 audit(2000001057.633:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8341 comm="syz.4.4197" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f441e18e9a9 code=0x0 [ 151.722554][ T1040] usb 1-1: not running at top speed; connect to a high speed hub [ 151.748404][ T1040] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 151.759030][ T1040] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 151.767937][ T1040] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 151.789334][ T1040] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 151.798463][ T1040] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.806554][ T1040] usb 1-1: Product: syz [ 151.810750][ T1040] usb 1-1: Manufacturer: syz [ 151.815360][ T1040] usb 1-1: SerialNumber: syz [ 151.824918][ T1047] usb 4-1: USB disconnect, device number 71 [ 151.835994][ T2368] udevd[2368]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 151.870088][ T19] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 151.956723][ T24] usb 7-1: new full-speed USB device number 72 using dummy_hcd [ 152.052021][ T1040] usb 1-1: 0:2 : does not exist [ 152.059405][ T1040] usb 1-1: USB disconnect, device number 75 [ 152.065039][ T19] usb 2-1: Using ep0 maxpacket: 16 [ 152.067941][ T2368] udevd[2368]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 152.072893][ T19] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 152.095254][ T954] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 152.102982][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.111010][ T19] usb 2-1: Product: syz [ 152.115252][ T19] usb 2-1: Manufacturer: syz [ 152.119851][ T19] usb 2-1: SerialNumber: syz [ 152.124927][ T19] usb 2-1: config 0 descriptor?? [ 152.130704][ T19] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 152.138341][ T19] usb 2-1: Detected FT232H [ 152.164054][ T24] usb 7-1: unable to get BOS descriptor or descriptor too short [ 152.172241][ T24] usb 7-1: not running at top speed; connect to a high speed hub [ 152.180990][ T24] usb 7-1: config 187 interface 0 altsetting 8 endpoint 0x6 has an invalid bInterval 0, changing to 10 [ 152.192291][ T24] usb 7-1: config 187 interface 0 altsetting 8 endpoint 0x6 has invalid maxpacket 576, setting to 64 [ 152.203241][ T24] usb 7-1: config 187 interface 0 altsetting 8 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 152.214132][ T24] usb 7-1: config 187 interface 0 has no altsetting 0 [ 152.222460][ T24] usb 7-1: New USB device found, idVendor=0582, idProduct=0012, bcdDevice=e2.be [ 152.231523][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.239627][ T24] usb 7-1: Product: syz [ 152.243786][ T24] usb 7-1: Manufacturer: syz [ 152.248374][ T24] usb 7-1: SerialNumber: syz [ 152.254141][ T8336] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 152.261436][ T8336] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 152.303394][ T954] usb 5-1: Using ep0 maxpacket: 8 [ 152.311984][ T954] usb 5-1: New USB device found, idVendor=046d, idProduct=08b3, bcdDevice=6d.2a [ 152.321178][ T954] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.329928][ T954] usb 5-1: config 0 descriptor?? [ 152.348474][ T19] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 152.355476][ T19] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 152.362702][ T19] ftdi_sio 2-1:0.0: GPIO initialisation failed: -71 [ 152.369804][ T19] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 152.379984][ T19] usb 2-1: USB disconnect, device number 70 [ 152.387277][ T19] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 152.397027][ T19] ftdi_sio 2-1:0.0: device disconnected [ 152.493049][ T24] usb 7-1: USB disconnect, device number 72 [ 152.523858][ T8348] loop3: detected capacity change from 0 to 40427 [ 152.533167][ T8348] F2FS-fs (loop3): Invalid uid value -1 [ 152.557025][ T60] usb 5-1: USB disconnect, device number 64 [ 152.964678][ T1047] usb 1-1: new low-speed USB device number 76 using dummy_hcd [ 153.060157][ T6] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 153.137928][ T1047] usb 1-1: No LPM exit latency info found, disabling LPM. [ 153.149099][ T1047] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 153.163129][ T1047] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 153.183633][ T1047] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 153.204325][ T1047] usb 1-1: string descriptor 0 read error: -22 [ 153.210547][ T1047] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 153.229872][ T1047] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.240582][ T1047] usb 1-1: 0:2 : does not exist [ 153.245527][ T6] usb 4-1: Using ep0 maxpacket: 16 [ 153.256653][ T6] usb 4-1: unable to get BOS descriptor or descriptor too short [ 153.279223][ T6] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 153.292616][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.321959][ T6] usb 4-1: Product: syz [ 153.326151][ T6] usb 4-1: Manufacturer: syz [ 153.330929][ T6] usb 4-1: SerialNumber: syz [ 153.383981][ T24] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 153.438000][ T1047] usb 1-1: USB disconnect, device number 76 [ 153.439280][ T8426] loop1: detected capacity change from 0 to 32768 [ 153.544802][ T6] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 153.566498][ T6] usb 4-1: USB disconnect, device number 72 [ 153.566754][ T24] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 255, changing to 11 [ 153.599200][ T24] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 59391, setting to 1024 [ 153.610953][ T24] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 153.632181][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.643369][ T8416] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 153.843962][ T24] aiptek 5-1:17.0: Aiptek using 400 ms programming speed [ 153.852902][ T24] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:17.0/input/input17 [ 153.879977][ T24] usb 5-1: USB disconnect, device number 65 [ 153.880014][ C1] aiptek 5-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 153.907854][ T1047] usb 2-1: new full-speed USB device number 71 using dummy_hcd [ 154.025421][ T8422] loop6: detected capacity change from 0 to 262144 [ 154.045569][ T8422] F2FS-fs (loop6): Found nat_bits in checkpoint [ 154.077526][ T8422] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 154.099994][ T1047] usb 2-1: unable to get BOS descriptor or descriptor too short [ 154.108144][ T1047] usb 2-1: not running at top speed; connect to a high speed hub [ 154.116702][ T1047] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 154.127745][ T1047] usb 2-1: config 1 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 154.140697][ T1047] usb 2-1: config 1 interface 0 has no altsetting 0 [ 154.150620][ T1047] usb 2-1: New USB device found, idVendor=07c0, idProduct=1125, bcdDevice= 0.40 [ 154.159863][ T1047] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.168007][ T1047] usb 2-1: Product: з [ 154.172139][ T1047] usb 2-1: Manufacturer: 玾㭰Ŝ䣋했鿊淍ꠚﺼ㘷뵢햫꺼Ꙫ㭿鯍ꗂ逋嵱̶쑃齎䈇ꥬ⒅䖛沧穿（猑ﮦ䑒ぺ슂搗됗霷쨱 [ 154.189145][ T8430] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 154.212760][ T6] usb 1-1: new low-speed USB device number 77 using dummy_hcd [ 154.298350][ T19] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 154.385221][ T6] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 154.393543][ T6] usb 1-1: config 179 has no interface number 0 [ 154.399843][ T6] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 154.400448][ T1047] usbhid 2-1:1.0: can't add hid device: -71 [ 154.411398][ T6] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 154.417078][ T1047] usbhid: probe of 2-1:1.0 failed with error -71 [ 154.427072][ T6] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 154.435734][ T1047] usb 2-1: USB disconnect, device number 71 [ 154.450464][ T6] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 58368, setting to 8 [ 154.461841][ T6] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 154.475061][ T19] usb 4-1: Using ep0 maxpacket: 8 [ 154.480144][ T6] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 154.489541][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.498085][ T19] usb 4-1: config 0 has an invalid interface number: 82 but max is 0 [ 154.506268][ T19] usb 4-1: config 0 has an invalid descriptor of length 148, skipping remainder of the config [ 154.517188][ T19] usb 4-1: config 0 has no interface number 0 [ 154.523393][ T19] usb 4-1: config 0 interface 82 altsetting 0 endpoint 0xA has invalid maxpacket 27776, setting to 64 [ 154.523445][ T8436] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 154.534385][ T19] usb 4-1: config 0 interface 82 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 154.554987][ T6] xpad 1-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 154.565408][ T6] xpad: probe of 1-1:179.65 failed with error -5 [ 154.574344][ T19] usb 4-1: New USB device found, idVendor=1557, idProduct=8150, bcdDevice=e6.cf [ 154.583433][ T19] usb 4-1: New USB device strings: Mfr=131, Product=39, SerialNumber=3 [ 154.584140][ T24] usb 7-1: new full-speed USB device number 73 using dummy_hcd [ 154.591695][ T19] usb 4-1: Product: syz [ 154.603401][ T19] usb 4-1: Manufacturer: syz [ 154.607968][ T19] usb 4-1: SerialNumber: syz [ 154.613532][ T19] usb 4-1: config 0 descriptor?? [ 154.619102][ T19] rtl8150 4-1:0.82: couldn't find required endpoints [ 154.626100][ T19] rtl8150: probe of 4-1:0.82 failed with error -5 [ 154.717800][ T1841] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 154.768804][ T19] usb 1-1: USB disconnect, device number 77 [ 154.777850][ T24] usb 7-1: config 0 has an invalid interface number: 128 but max is 0 [ 154.786093][ T24] usb 7-1: config 0 has no interface number 0 [ 154.792210][ T24] usb 7-1: config 0 interface 128 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 154.803310][ T24] usb 7-1: config 0 interface 128 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 154.813309][ T24] usb 7-1: config 0 interface 128 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 10 [ 154.820875][ T6] usb 4-1: USB disconnect, device number 73 [ 154.824485][ T24] usb 7-1: config 0 interface 128 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 154.841637][ T24] usb 7-1: New USB device found, idVendor=0403, idProduct=dd20, bcdDevice= b.7d [ 154.850744][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.858708][ T24] usb 7-1: Product: syz [ 154.862894][ T24] usb 7-1: Manufacturer: syz [ 154.867472][ T24] usb 7-1: SerialNumber: syz [ 154.872670][ T24] usb 7-1: config 0 descriptor?? [ 154.878437][ T24] ftdi_sio 7-1:0.128: FTDI USB Serial Device converter detected [ 154.886349][ T24] ftdi_sio ttyUSB0: unknown device type: 0xb7d [ 154.889149][ T1841] usb 5-1: Using ep0 maxpacket: 16 [ 154.898997][ T1841] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 154.907217][ T1841] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 154.917317][ T1841] usb 5-1: config 0 has no interface number 0 [ 154.924709][ T1841] usb 5-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 154.933846][ T1841] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.942159][ T1841] usb 5-1: Product: syz [ 154.946578][ T1841] usb 5-1: Manufacturer: syz [ 154.951346][ T8450] IPv6: addrconf: prefix option has invalid lifetime [ 154.958256][ T1841] usb 5-1: SerialNumber: syz [ 154.963472][ T1841] usb 5-1: config 0 descriptor?? [ 155.086095][ T6] usb 7-1: USB disconnect, device number 73 [ 155.092422][ T6] ftdi_sio 7-1:0.128: device disconnected [ 155.167576][ T24] usb 5-1: USB disconnect, device number 66 [ 155.241364][ T1841] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 155.363826][ T28] audit: type=1326 audit(2000001829.337:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8467 comm="syz.3.4258" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3549f8e9a9 code=0x0 [ 155.412808][ T1841] usb 2-1: Using ep0 maxpacket: 32 [ 155.422414][ T1841] usb 2-1: unable to get BOS descriptor or descriptor too short [ 155.435359][ T1841] usb 2-1: config 1 has an invalid interface number: 24 but max is 0 [ 155.443520][ T1841] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 155.453851][ T1841] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 1 [ 155.463125][ T1841] usb 2-1: config 1 has no interface number 1 [ 155.469391][ T1841] usb 2-1: config 1 interface 24 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 155.482851][ T1841] usb 2-1: config 1 interface 24 has no altsetting 0 [ 155.491535][ T1841] usb 2-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=24.72 [ 155.500759][ T1841] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.508941][ T1841] usb 2-1: Product: syz [ 155.513139][ T1841] usb 2-1: Manufacturer: syz [ 155.517753][ T1841] usb 2-1: SerialNumber: syz [ 155.546496][ T1047] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 155.717819][ T1841] usb 2-1: USB disconnect, device number 72 [ 155.720978][ T1047] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 155.737765][ T1047] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 155.748816][ T1047] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0501, bcdDevice= 0.40 [ 155.758107][ T1047] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.766243][ T24] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 155.773900][ T1047] usb 1-1: Product: syz [ 155.778235][ T1047] usb 1-1: Manufacturer: syz [ 155.782900][ T1047] usb 1-1: SerialNumber: syz [ 155.927185][ T60] usb 7-1: new high-speed USB device number 74 using dummy_hcd [ 155.956709][ T24] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 155.966869][ T24] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 155.980640][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 155.989807][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 155.997892][ T24] usb 4-1: SerialNumber: syz [ 156.002820][ T1047] usb 1-1: cannot find UAC_HEADER [ 156.009668][ T24] usb 4-1: bad CDC descriptors [ 156.014939][ T1047] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 156.023184][ T1047] usb 1-1: USB disconnect, device number 78 [ 156.051102][ T19] usb 5-1: new low-speed USB device number 67 using dummy_hcd [ 156.099535][ T60] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 156.109674][ T60] usb 7-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 156.118779][ T60] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.127419][ T60] usb 7-1: config 0 descriptor?? [ 156.132999][ T60] usb 7-1: bad CDC descriptors [ 156.205833][ T954] usb 4-1: USB disconnect, device number 74 [ 156.223047][ T1041] udevd[1041]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 156.224204][ T8514] tmpfs: Bad value for 'rootcontext' [ 156.245298][ T19] usb 5-1: unable to get BOS descriptor or descriptor too short [ 156.253797][ T19] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.264778][ T19] usb 5-1: config 1 interface 0 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 156.279392][ T19] usb 5-1: config 1 interface 0 has no altsetting 0 [ 156.297837][ T19] usb 5-1: string descriptor 0 read error: -22 [ 156.304183][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 156.313600][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.332334][ T6] usb 7-1: USB disconnect, device number 74 [ 156.338923][ T19] usb 5-1: bad CDC descriptors [ 156.524550][ T954] usb 5-1: USB disconnect, device number 67 [ 156.574054][ T28] audit: type=1400 audit(2000001830.607:299): avc: denied { create } for pid=8577 comm="syz.0.4313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 156.603078][ T8580] loop1: detected capacity change from 0 to 2048 [ 156.622735][ T8580] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 156.655313][ T1021] EXT4-fs (loop1): unmounting filesystem. [ 157.079911][ T60] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 157.087530][ T1047] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 157.146487][ T954] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 157.184523][ T24] usb 7-1: new high-speed USB device number 75 using dummy_hcd [ 157.261124][ T60] usb 4-1: Using ep0 maxpacket: 8 [ 157.267038][ T1047] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 157.277178][ T1047] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 157.290896][ T1047] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 157.300030][ T1047] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 157.308038][ T1047] usb 2-1: SerialNumber: syz [ 157.312683][ T60] usb 4-1: New USB device found, idVendor=05a9, idProduct=2640, bcdDevice=55.12 [ 157.321957][ T60] usb 4-1: New USB device strings: Mfr=130, Product=74, SerialNumber=0 [ 157.330593][ T60] usb 4-1: Product: syz [ 157.334776][ T60] usb 4-1: Manufacturer: syz [ 157.337057][ T19] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 157.339762][ T1047] cdc_ether 2-1:1.0: skipping garbage [ 157.347381][ T954] usb 1-1: Using ep0 maxpacket: 16 [ 157.352599][ T1047] usb 2-1: bad CDC descriptors [ 157.358903][ T954] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 157.362174][ T24] usb 7-1: Using ep0 maxpacket: 32 [ 157.374012][ T954] usb 1-1: New USB device found, idVendor=07b8, idProduct=401a, bcdDevice=21.e3 [ 157.377594][ T60] usb 4-1: config 0 descriptor?? [ 157.391294][ T954] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.399381][ T954] usb 1-1: Product: syz [ 157.400047][ T24] usb 7-1: unable to get BOS descriptor or descriptor too short [ 157.403531][ T954] usb 1-1: Manufacturer: syz [ 157.403547][ T954] usb 1-1: SerialNumber: syz [ 157.404182][ T954] usb 1-1: config 0 descriptor?? [ 157.421971][ T24] usb 7-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 157.426057][ T954] rtl8150 1-1:0.0: couldn't find required endpoints [ 157.434601][ T24] usb 7-1: config 1 has no interface number 1 [ 157.440934][ T954] rtl8150: probe of 1-1:0.0 failed with error -5 [ 157.447213][ T24] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 157.467515][ T24] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 157.476614][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.484635][ T24] usb 7-1: Product: syz [ 157.488829][ T24] usb 7-1: Manufacturer: syz [ 157.493464][ T24] usb 7-1: SerialNumber: syz [ 157.546496][ T19] usb 5-1: Using ep0 maxpacket: 16 [ 157.552766][ T19] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 157.556935][ T1040] usb 2-1: USB disconnect, device number 73 [ 157.564064][ T19] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 157.577782][ T19] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 157.593021][ T60] usb 4-1: Found UVC 0.00 device syz (05a9:2640) [ 157.593783][ T19] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 157.599624][ T60] usb 4-1: No valid video chain found. [ 157.608593][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.616317][ T60] usb 4-1: USB disconnect, device number 75 [ 157.642118][ T19] usb 5-1: Product: syz [ 157.646309][ T19] usb 5-1: Manufacturer: syz [ 157.650901][ T19] usb 5-1: SerialNumber: syz [ 157.664910][ T1841] usb 1-1: USB disconnect, device number 79 [ 157.673914][ T8671] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 157.692171][ T24] usb 7-1: 2:1: invalid format type 0x6be is detected, processed as PCM [ 157.700713][ T24] usb 7-1: 2:1 : sample bitwidth 56 in over sample bytes 3 [ 157.707923][ T24] usb 7-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 157.722472][ T24] usb 7-1: USB disconnect, device number 75 [ 157.875323][ T19] usb 5-1: 0:2 : does not exist [ 157.882875][ T19] usb 5-1: USB disconnect, device number 68 [ 158.080409][ T1041] udevd[1041]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 158.398688][ T8761] loop4: detected capacity change from 0 to 1024 [ 158.438381][ T8761] EXT4-fs: Ignoring removed i_version option [ 158.462379][ T8773] loop3: detected capacity change from 0 to 512 [ 158.485614][ T8773] EXT4-fs: Ignoring removed oldalloc option [ 158.494007][ T8761] EXT4-fs (loop4): Test dummy encryption mode enabled [ 158.501101][ T8773] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 158.518697][ T8773] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 158.525163][ T8773] EXT4-fs (loop3): mount failed [ 158.553988][ T8761] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 158.585858][ T1024] EXT4-fs (loop4): unmounting filesystem. [ 158.651996][ T24] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 158.738502][ T8828] loop4: detected capacity change from 0 to 512 [ 158.745030][ T8828] EXT4-fs: Ignoring removed bh option [ 158.751133][ T8828] EXT4-fs: Ignoring removed mblk_io_submit option [ 158.758555][ T8828] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 158.769477][ T8828] EXT4-fs (loop4): 1 truncate cleaned up [ 158.775097][ T8828] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 158.791303][ T1024] EXT4-fs (loop4): unmounting filesystem. [ 158.823398][ T1841] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 158.851643][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 158.857831][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.868777][ T24] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 158.878561][ T24] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 158.891679][ T24] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 158.900787][ T60] usb 7-1: new full-speed USB device number 76 using dummy_hcd [ 158.908384][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.917331][ T8754] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 158.925067][ T24] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 158.956257][ T1047] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 158.994415][ T1841] usb 4-1: Using ep0 maxpacket: 32 [ 159.000630][ T1841] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 159.010820][ T1841] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 159.019725][ T1841] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 159.034218][ T1841] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 159.043408][ T1841] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.051402][ T1841] usb 4-1: Product: syz [ 159.055578][ T1841] usb 4-1: Manufacturer: syz [ 159.060162][ T1841] usb 4-1: SerialNumber: syz [ 159.066420][ T1841] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 159.070543][ T1842] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 159.073229][ T1841] cdc_ncm 4-1:1.0: bind() failure [ 159.081960][ T60] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 159.095626][ T60] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 159.106090][ T60] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.60 [ 159.115329][ T60] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 159.123578][ T60] usb 7-1: SerialNumber: syz [ 159.128364][ T24] cdc_acm 2-1:1.0: ttyACM0: USB ACM device [ 159.136638][ T24] usb 2-1: USB disconnect, device number 74 [ 159.144792][ T60] cdc_acm 7-1:1.0: Control and data interfaces are not separated! [ 159.152641][ T1047] usb 1-1: Using ep0 maxpacket: 16 [ 159.158740][ T60] cdc_acm: probe of 7-1:1.0 failed with error -12 [ 159.165532][ T1047] usb 1-1: config 0 has an invalid interface number: 105 but max is 0 [ 159.173764][ T1047] usb 1-1: config 0 descriptor has 1 excess byte, ignoring [ 159.182268][ T1047] usb 1-1: config 0 has no interface number 0 [ 159.189749][ T1047] usb 1-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 159.198806][ T1047] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.206875][ T1047] usb 1-1: Product: syz [ 159.211025][ T1047] usb 1-1: Manufacturer: syz [ 159.215736][ T1047] usb 1-1: SerialNumber: syz [ 159.220872][ T1047] usb 1-1: config 0 descriptor?? [ 159.226621][ T1047] usb 1-1: Found UVC 0.00 device syz (046d:08f3) [ 159.233013][ T1047] usb 1-1: No valid video chain found. [ 159.252922][ T1842] usb 5-1: config index 0 descriptor too short (expected 3133, got 61) [ 159.261295][ T1842] usb 5-1: config 0 has an invalid interface number: 156 but max is 1 [ 159.269497][ T1842] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 159.278571][ T1841] usb 4-1: USB disconnect, device number 76 [ 159.279616][ T1842] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 159.294334][ T1842] usb 5-1: config 0 has no interface number 0 [ 159.300428][ T1842] usb 5-1: config 0 interface 156 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 159.310302][ T1842] usb 5-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 159.321245][ T1842] usb 5-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 159.331059][ T1842] usb 5-1: config 0 interface 156 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 159.344104][ T1842] usb 5-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 159.347326][ T954] usb 7-1: USB disconnect, device number 76 [ 159.353148][ T1842] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.367648][ T1842] usb 5-1: config 0 descriptor?? [ 159.373464][ T1842] usb 5-1: MIDIStreaming interface descriptor not found [ 159.422847][ T6] usb 1-1: USB disconnect, device number 80 [ 159.582467][ T954] usb 5-1: USB disconnect, device number 69 [ 159.893494][ T24] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 160.093186][ T8916] binder: Bad value for 'max' [ 160.100272][ T24] usb 2-1: config 0 has an invalid interface number: 241 but max is 1 [ 160.110745][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 160.125300][ T24] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 160.142167][ T24] usb 2-1: config 0 has no interface number 0 [ 160.146952][ T954] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 160.160799][ T24] usb 2-1: config 0 interface 241 altsetting 5 endpoint 0xD has an invalid bInterval 22, changing to 8 [ 160.176526][ T24] usb 2-1: config 0 interface 241 has no altsetting 0 [ 160.186068][ T24] usb 2-1: New USB device found, idVendor=2c42, idProduct=1608, bcdDevice=bd.4b [ 160.195264][ T8929] loop4: detected capacity change from 0 to 8192 [ 160.199345][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.215537][ T24] usb 2-1: config 0 descriptor?? [ 160.242810][ T8929] loop4: p1 < > p2 p4 < p5 > [ 160.247561][ T8929] loop4: partition table partially beyond EOD, truncated [ 160.254816][ T8929] loop4: p1 start 117440512 is beyond EOD, truncated [ 160.261743][ T8929] loop4: p2 size 65536 extends beyond EOD, truncated [ 160.269142][ T8929] loop4: p5 size 65536 extends beyond EOD, truncated [ 160.306145][ T1044] udevd[1044]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 160.306199][ T1096] udevd[1096]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 160.317097][ T2368] udevd[2368]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 160.335446][ T954] usb 4-1: Using ep0 maxpacket: 16 [ 160.345455][ T6] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 160.355874][ T954] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 160.366193][ T954] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 160.373869][ T8943] loop4: detected capacity change from 0 to 512 [ 160.377352][ T954] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 160.390463][ T954] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.398590][ T954] usb 4-1: Product: syz [ 160.402732][ T954] usb 4-1: Manufacturer: syz [ 160.407548][ T954] usb 4-1: SerialNumber: syz [ 160.413644][ T24] usb 2-1: string descriptor 0 read error: -71 [ 160.430190][ T24] usb 2-1: USB disconnect, device number 75 [ 160.480622][ T1047] usb 7-1: new high-speed USB device number 77 using dummy_hcd [ 160.518236][ T6] usb 1-1: Using ep0 maxpacket: 32 [ 160.524389][ T6] usb 1-1: config 0 has an invalid interface number: 74 but max is 1 [ 160.532642][ T6] usb 1-1: config 0 has no interface number 1 [ 160.540438][ T6] usb 1-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=8e.fa [ 160.549801][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.557813][ T6] usb 1-1: Product: syz [ 160.561969][ T6] usb 1-1: Manufacturer: syz [ 160.566563][ T6] usb 1-1: SerialNumber: syz [ 160.571614][ T6] usb 1-1: config 0 descriptor?? [ 160.606336][ T954] usb 4-1: 0:2 : does not exist [ 160.614961][ T6] snd-usb-audio: probe of 1-1:0.74 failed with error -22 [ 160.622544][ T6] usb 1-1: Waiting for MOTU Microbook II to boot up... [ 160.629612][ T954] usb 4-1: USB disconnect, device number 77 [ 160.635633][ T6] usb 1-1: failed setting the sample rate for Motu MicroBook II: -22 [ 160.644412][ T6] snd-usb-audio: probe of 1-1:0.0 failed with error -22 [ 160.655850][ T1047] usb 7-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 160.664580][ T1047] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 160.674746][ T1047] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 160.683726][ T1047] usb 7-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 160.697647][ T1047] usb 7-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 160.708844][ T1842] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 160.716482][ T1047] usb 7-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 160.724570][ T1047] usb 7-1: Product: syz [ 160.728843][ T1047] usb 7-1: Manufacturer: syz [ 160.734592][ T1047] cdc_wdm: probe of 7-1:1.0 failed with error -22 [ 160.774901][ T1047] usb 1-1: USB disconnect, device number 81 [ 160.899624][ T1842] usb 5-1: Using ep0 maxpacket: 8 [ 160.910724][ T1842] usb 5-1: unable to get BOS descriptor or descriptor too short [ 160.919305][ T1842] usb 5-1: config 4 has an invalid interface number: 147 but max is 0 [ 160.939725][ T1842] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 160.949981][ T1842] usb 5-1: config 4 has no interface number 0 [ 160.956155][ T24] usb 7-1: USB disconnect, device number 77 [ 160.963926][ T1842] usb 5-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 160.973186][ T1842] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.981194][ T1842] usb 5-1: Product: syz [ 160.985390][ T1842] usb 5-1: Manufacturer: syz [ 160.989970][ T1842] usb 5-1: SerialNumber: syz [ 161.103260][ T8957] loop3: detected capacity change from 0 to 256 [ 161.132872][ T8961] tmpfs: Bad value for 'nr_inodes' [ 161.147174][ T8963] loop3: detected capacity change from 0 to 256 [ 161.159002][ T8963] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 161.171344][ T8963] exFAT-fs (loop3): bogus allocation bitmap size(need : 2, cur : 1) [ 161.179488][ T8963] exFAT-fs (loop3): failed to load alloc-bitmap [ 161.185933][ T8963] exFAT-fs (loop3): failed to recognize exfat type [ 161.192183][ T1842] usb 5-1: Found UVC 0.02 device syz (04f2:b746) [ 161.199003][ T1842] usb 5-1: No streaming interface found for terminal 6. [ 161.204099][ T954] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 161.214904][ T1842] usb 5-1: USB disconnect, device number 70 [ 161.396635][ T954] usb 2-1: Using ep0 maxpacket: 16 [ 161.409782][ T954] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 161.424587][ T954] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 161.457065][ T954] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 161.480260][ T954] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 161.489994][ T954] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.507277][ T954] usb 2-1: Product: syz [ 161.512790][ T954] usb 2-1: Manufacturer: syz [ 161.519240][ T954] usb 2-1: SerialNumber: syz [ 161.733120][ T954] usb 2-1: USB disconnect, device number 76 [ 161.795647][ T6] usb 1-1: new full-speed USB device number 82 using dummy_hcd [ 161.807507][ T9033] loop4: detected capacity change from 0 to 128 [ 161.871164][ T1041] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 161.914511][ T9025] loop6: detected capacity change from 0 to 40427 [ 161.925578][ T9025] F2FS-fs (loop6): Corrupted extension count (2341 + 1 > 64) [ 161.934695][ T9025] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 161.943574][ T9025] F2FS-fs (loop6): fault_type options not supported [ 161.954642][ T9025] F2FS-fs (loop6): invalid crc value [ 161.964307][ T9025] F2FS-fs (loop6): Found nat_bits in checkpoint [ 161.986278][ T6] usb 1-1: config 1 interface 1 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 161.999368][ T6] usb 1-1: config 1 interface 1 has no altsetting 0 [ 162.006163][ T9025] F2FS-fs (loop6): sanity_check_inode: inode (ino=3) is with extra_attr, but extra_attr feature is off [ 162.014880][ T6] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 162.026550][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.026719][ T9025] F2FS-fs (loop6): Failed to read root inode [ 162.034824][ T6] usb 1-1: Product: syz [ 162.047395][ T6] usb 1-1: Manufacturer: syz [ 162.052122][ T6] usb 1-1: SerialNumber: syz [ 162.185472][ T1842] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 162.228425][ T9044] loop6: detected capacity change from 0 to 256 [ 162.244746][ T9044] exfat: Deprecated parameter 'utf8' [ 162.250073][ T9044] exfat: Deprecated parameter 'utf8' [ 162.255977][ T6] usb 1-1: 2:1 : invalid UAC_AS_GENERAL desc [ 162.262736][ T9044] exfat: Deprecated parameter 'namecase' [ 162.268563][ T9044] exfat: Deprecated parameter 'utf8' [ 162.271415][ T6] usb 1-1: USB disconnect, device number 82 [ 162.276581][ T9044] exfat: Deprecated parameter 'utf8' [ 162.295957][ T9044] exFAT-fs (loop6): failed to load upcase table (idx : 0x00011f41, chksum : 0xf6e8072e, utbl_chksum : 0xe619d30d) [ 162.326430][ T9044] exFAT-fs (loop6): IO charset Wp936 not found [ 162.375683][ T1842] usb 5-1: Using ep0 maxpacket: 16 [ 162.383094][ T1842] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 162.402529][ T1842] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 162.434276][ T1842] usb 5-1: config 0 has no interface number 0 [ 162.450832][ T1842] usb 5-1: New USB device found, idVendor=046c, idProduct=14e8, bcdDevice= b.28 [ 162.470043][ T1842] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.478119][ T1842] usb 5-1: Product: syz [ 162.482430][ T1842] usb 5-1: Manufacturer: syz [ 162.487017][ T1842] usb 5-1: SerialNumber: syz [ 162.492618][ T1842] usb 5-1: config 0 descriptor?? [ 162.498580][ T1842] usb 5-1: Found UVC 0.00 device syz (046c:14e8) [ 162.505066][ T1842] usb 5-1: No valid video chain found. [ 162.689874][ T1047] usb 7-1: new full-speed USB device number 78 using dummy_hcd [ 162.690893][ T19] usb 5-1: USB disconnect, device number 71 [ 162.709114][ T954] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 162.842369][ T6] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 162.869094][ T28] audit: type=1400 audit(2000526125.220:300): avc: denied { unmount } for pid=1020 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pstore_t tclass=filesystem permissive=1 [ 162.881800][ T954] usb 2-1: config 0 has an invalid interface number: 95 but max is 0 [ 162.894568][ T1047] usb 7-1: config 0 has an invalid interface number: 123 but max is 0 [ 162.904856][ T954] usb 2-1: config 0 has no interface number 0 [ 162.911466][ T954] usb 2-1: config 0 interface 95 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 8 [ 162.915301][ T1047] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 162.929071][ T954] usb 2-1: New USB device found, idVendor=7725, idProduct=b0a8, bcdDevice= 7.46 [ 162.931665][ T1047] usb 7-1: config 0 has no interface number 0 [ 162.946693][ T954] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.955301][ T954] usb 2-1: Product: syz [ 162.955509][ T1047] usb 7-1: New USB device found, idVendor=20df, idProduct=0001, bcdDevice=97.6d [ 162.959500][ T954] usb 2-1: Manufacturer: syz [ 162.973255][ T954] usb 2-1: SerialNumber: syz [ 162.980834][ T1047] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.988954][ T1047] usb 7-1: Product: syz [ 162.992141][ T954] usb 2-1: config 0 descriptor?? [ 162.993111][ T1047] usb 7-1: Manufacturer: syz [ 162.993126][ T1047] usb 7-1: SerialNumber: syz [ 162.993703][ T1047] usb 7-1: config 0 descriptor?? [ 163.004639][ T9066] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 163.032694][ T6] usb 4-1: Using ep0 maxpacket: 32 [ 163.038921][ T6] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 163.047572][ T6] usb 4-1: config 0 has no interface number 0 [ 163.053739][ T6] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 163.064188][ T6] usb 4-1: config 0 interface 196 has no altsetting 0 [ 163.074701][ T6] usb 4-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 163.083897][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.094851][ T6] usb 4-1: Product: syz [ 163.099044][ T6] usb 4-1: Manufacturer: syz [ 163.103696][ T6] usb 4-1: SerialNumber: syz [ 163.118568][ T6] usb 4-1: config 0 descriptor?? [ 163.123877][ T9072] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 163.224343][ T954] usb 2-1: MIDIStreaming interface descriptor not found [ 163.261382][ T954] usb 2-1: USB disconnect, device number 77 [ 163.270983][ T19] usb 7-1: USB disconnect, device number 78 [ 163.278179][ T9120] loop4: detected capacity change from 0 to 128 [ 163.285117][ T9120] FAT-fs (loop4): bread failed, FSINFO block (sector = 65281) [ 163.323985][ T6] ipheth 4-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 163.337794][ T6] ipheth: probe of 4-1:0.196 failed with error -71 [ 163.354633][ T6] usb 4-1: USB disconnect, device number 78 [ 163.413765][ T1050] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 163.595286][ T1050] usb 1-1: too many configurations: 164, using maximum allowed: 8 [ 163.608915][ T1050] usb 1-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 163.618072][ T1050] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.626110][ T3117] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 163.634600][ T1050] usb 1-1: config 0 descriptor?? [ 163.824708][ T3117] usb 5-1: unable to get BOS descriptor or descriptor too short [ 163.836650][ T1050] usb 1-1: USB disconnect, device number 83 [ 163.843194][ T3117] usb 5-1: config 63 has an invalid interface number: 66 but max is 0 [ 163.843685][ T9146] loop3: detected capacity change from 0 to 512 [ 163.851717][ T3117] usb 5-1: config 63 has an invalid descriptor of length 0, skipping remainder of the config [ 163.868670][ T3117] usb 5-1: config 63 has no interface number 0 [ 163.875175][ T3117] usb 5-1: config 63 interface 66 has no altsetting 0 [ 163.875651][ T9146] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 163.883437][ T3117] usb 5-1: New USB device found, idVendor=174f, idProduct=8a31, bcdDevice=39.f4 [ 163.891830][ T9146] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 163.900987][ T3117] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.911443][ T9146] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 163.918763][ T3117] usb 5-1: Product: syz [ 163.928713][ T9146] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 163.932574][ T3117] usb 5-1: Manufacturer: syz [ 163.940153][ T9146] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c041e01c, mo2=0180] [ 163.944932][ T3117] usb 5-1: SerialNumber: syz [ 163.952881][ T9146] EXT4-fs (loop3): orphan cleanup on readonly fs [ 163.963923][ T9146] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.4594: bg 0: block 34: padding at end of block bitmap is not set [ 163.978314][ T9146] Quota error (device loop3): write_blk: dquota write failed [ 163.985922][ T9146] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 163.996016][ T9146] EXT4-fs error (device loop3): ext4_acquire_dquot:6801: comm syz.3.4594: Failed to acquire dquot type 1 [ 164.007815][ T9146] EXT4-fs (loop3): 1 truncate cleaned up [ 164.013727][ T9146] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 164.042068][ T9146] syz.3.4594 (9146) used greatest stack depth: 21312 bytes left [ 164.050201][ T1022] EXT4-fs (loop3): unmounting filesystem. [ 164.061423][ T1047] usb 7-1: new high-speed USB device number 79 using dummy_hcd [ 164.069090][ T1842] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 164.152810][ T3117] usb 5-1: Found UVC 0.07 device syz (174f:8a31) [ 164.159263][ T3117] usb 5-1: No valid video chain found. [ 164.168933][ T3117] usb 5-1: USB disconnect, device number 72 [ 164.252063][ T1047] usb 7-1: Using ep0 maxpacket: 16 [ 164.258353][ T1842] usb 2-1: config 160 has an invalid interface number: 200 but max is 0 [ 164.267074][ T1047] usb 7-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 164.280364][ T1842] usb 2-1: config 160 has no interface number 0 [ 164.291343][ T1047] usb 7-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 164.300741][ T1842] usb 2-1: config 160 interface 200 has no altsetting 0 [ 164.307813][ T1047] usb 7-1: config 1 has no interface number 1 [ 164.320099][ T1842] usb 2-1: New USB device found, idVendor=21bb, idProduct=2070, bcdDevice=87.0b [ 164.329549][ T1842] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.337748][ T1842] usb 2-1: Product: syz [ 164.344111][ T1047] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 164.357131][ T1842] usb 2-1: Manufacturer: syz [ 164.365439][ T1842] usb 2-1: SerialNumber: syz [ 164.378192][ T1047] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 164.388978][ T1047] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.409014][ T1047] usb 7-1: Product: syz [ 164.413327][ T1047] usb 7-1: Manufacturer: syz [ 164.418262][ T1047] usb 7-1: SerialNumber: syz [ 164.567564][ T1842] usb 2-1: MIDIStreaming interface descriptor not found [ 164.605726][ T1842] usb 2-1: USB disconnect, device number 78 [ 164.620726][ T1047] usb 7-1: 2:1 : no or invalid class specific endpoint descriptor [ 164.638629][ T1047] usb 7-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 164.651314][ T1047] usb 7-1: 2:1 : invalid channels 0 [ 164.682604][ T1047] usb 7-1: USB disconnect, device number 79 [ 164.890608][ T1041] udevd[1041]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 164.966114][ T24] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 164.985635][ T60] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 165.090309][ T6] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 165.112448][ T9268] loop1: detected capacity change from 0 to 256 [ 165.125047][ T9268] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 165.137719][ T9268] exFAT-fs (loop1): bogus allocation bitmap size(need : 2, cur : 1) [ 165.145729][ T9268] exFAT-fs (loop1): failed to load alloc-bitmap [ 165.152090][ T9268] exFAT-fs (loop1): failed to recognize exfat type [ 165.153443][ T24] usb 5-1: New USB device found, idVendor=0df6, idProduct=0056, bcdDevice=a0.b5 [ 165.167865][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.176043][ T60] usb 1-1: Using ep0 maxpacket: 32 [ 165.181606][ T24] usb 5-1: config 0 descriptor?? [ 165.187291][ T60] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.198832][ T60] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 165.207925][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.215934][ T60] usb 1-1: Product: syz [ 165.220104][ T60] usb 1-1: Manufacturer: syz [ 165.224744][ T60] usb 1-1: SerialNumber: syz [ 165.230024][ T60] usb 1-1: config 0 descriptor?? [ 165.242776][ T60] usb 1-1: bad CDC descriptors [ 165.247769][ T60] usb 1-1: unsupported MDLM descriptors [ 165.261658][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 165.267862][ T6] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 165.276165][ T6] usb 4-1: config 179 has no interface number 0 [ 165.282495][ T6] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 165.293598][ T6] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 165.305058][ T6] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 165.316484][ T6] usb 4-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 165.329723][ T6] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 165.338906][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.347719][ T9254] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 165.379046][ T24] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 165.389137][ T1842] usb 7-1: new low-speed USB device number 80 using dummy_hcd [ 165.396719][ T24] asix: probe of 5-1:0.0 failed with error -71 [ 165.404006][ T24] usb 5-1: USB disconnect, device number 73 [ 165.432356][ T1040] usb 1-1: USB disconnect, device number 84 [ 165.549276][ T60] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 165.557347][ T1325] usb 4-1: USB disconnect, device number 79 [ 165.557428][ C0] xpad 4-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 165.572115][ C0] dummy_hcd dummy_hcd.3: timer fired with no URBs pending? [ 165.586494][ T1842] usb 7-1: No LPM exit latency info found, disabling LPM. [ 165.594297][ T1842] usb 7-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 165.603011][ T1842] usb 7-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 165.613352][ T1842] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 165.624086][ T1842] usb 7-1: string descriptor 0 read error: -22 [ 165.630261][ T1842] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 165.639548][ T1842] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.649387][ T1842] usb 7-1: 0:2 : does not exist [ 165.729604][ T60] usb 2-1: config 0 has no interfaces? [ 165.737200][ T60] usb 2-1: language id specifier not provided by device, defaulting to English [ 165.747321][ T60] usb 2-1: New USB device found, idVendor=05ac, idProduct=024b, bcdDevice= 0.40 [ 165.756419][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.764422][ T60] usb 2-1: Product: syz [ 165.768757][ T60] usb 2-1: Manufacturer: 靰ﻥ傖ᅅ㞴岼먊ߧᚨ筨鴴㝮렃舊陌睬ٶ寥淴駖켧ἲ㯩譅㯂֫凑ᶜ鎣䟒ᣇ邛྽ⰨꢅŦꂙ섾倞ࡢᅗ힋䒺⿰挱 [ 165.785545][ T60] usb 2-1: SerialNumber: syz [ 165.790565][ T60] usb 2-1: config 0 descriptor?? [ 165.845885][ T3117] usb 7-1: USB disconnect, device number 80 [ 165.944561][ T9284] IPv6: addrconf: prefix option has invalid lifetime [ 165.999005][ T1325] usb 2-1: USB disconnect, device number 79 [ 166.025927][ T9300] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 166.047386][ T9304] loop3: detected capacity change from 0 to 16 [ 166.057435][ T9304] erofs: (device loop3): mounted with root inode @ nid 36. [ 166.109585][ T9310] loop3: detected capacity change from 0 to 512 [ 166.125331][ T9310] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 166.139572][ T60] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 166.150803][ T1022] EXT4-fs (loop3): unmounting filesystem. [ 166.173196][ T9318] loop3: detected capacity change from 0 to 2048 [ 166.193527][ T9318] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 166.214471][ T9318] ext4 filesystem being mounted at /804/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.231178][ T1022] EXT4-fs (loop3): unmounting filesystem. [ 166.331524][ T60] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 166.336298][ T9328] loop6: detected capacity change from 0 to 512 [ 166.342808][ T60] usb 5-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice= 1.41 [ 166.356201][ T9328] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 166.357243][ T60] usb 5-1: New USB device strings: Mfr=0, Product=246, SerialNumber=2 [ 166.373613][ T60] usb 5-1: Product: syz [ 166.379016][ T60] usb 5-1: SerialNumber: syz [ 166.384333][ T60] usb 5-1: config 0 descriptor?? [ 166.390327][ T1023] EXT4-fs (loop6): unmounting filesystem. [ 166.396403][ T60] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 166.404098][ T60] usb 5-1: Detected SIO [ 166.408665][ T60] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 166.471462][ T1325] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 166.525738][ T9335] loop1: detected capacity change from 0 to 4096 [ 166.536572][ T9335] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 166.545688][ T1842] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 166.551579][ T9333] loop6: detected capacity change from 0 to 40427 [ 166.562578][ T9333] F2FS-fs (loop6): Fix alignment : internally, start(4096) end(16896) block(12288) [ 166.575944][ T9333] F2FS-fs (loop6): invalid crc value [ 166.576222][ T1021] EXT4-fs (loop1): unmounting filesystem. [ 166.607375][ T9333] F2FS-fs (loop6): Found nat_bits in checkpoint [ 166.611463][ T6] usb 5-1: USB disconnect, device number 74 [ 166.634707][ T9339] loop1: detected capacity change from 0 to 16 [ 166.641166][ T6] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 166.641491][ T9339] erofs: (device loop1): mounted with root inode @ nid 36. [ 166.659189][ T6] ftdi_sio 5-1:0.0: device disconnected [ 166.659441][ T1325] usb 1-1: Using ep0 maxpacket: 8 [ 166.671042][ T1325] usb 1-1: config 11 has an invalid interface number: 80 but max is 0 [ 166.679427][ T1325] usb 1-1: config 11 has no interface number 0 [ 166.685935][ T1325] usb 1-1: config 11 interface 80 has no altsetting 0 [ 166.690204][ T9333] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 166.700456][ T1325] usb 1-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice=a4.ea [ 166.713451][ T1325] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.721562][ T1842] usb 4-1: Using ep0 maxpacket: 16 [ 166.728441][ T1842] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 166.746098][ T1325] usb 1-1: Product: syz [ 166.750773][ T1842] usb 4-1: config 0 interface 0 has no altsetting 1 [ 166.757437][ T1325] usb 1-1: Manufacturer: syz [ 166.762130][ T1325] usb 1-1: SerialNumber: syz [ 166.767957][ T1842] usb 4-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 166.777259][ T1842] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.785698][ T1842] usb 4-1: Product: syz [ 166.789935][ T1842] usb 4-1: Manufacturer: syz [ 166.794533][ T1842] usb 4-1: SerialNumber: syz [ 166.800143][ T1842] usb 4-1: config 0 descriptor?? [ 166.830278][ T9343] loop6: detected capacity change from 0 to 1024 [ 166.845957][ T9343] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 166.868762][ T1023] EXT4-fs (loop6): unmounting filesystem. [ 166.928892][ T9341] loop1: detected capacity change from 0 to 40427 [ 166.938125][ T9341] F2FS-fs (loop1): Image doesn't support compression [ 166.945562][ T9341] F2FS-fs (loop1): invalid crc value [ 166.952183][ T9341] F2FS-fs (loop1): Found nat_bits in checkpoint [ 166.975137][ T9341] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 166.979837][ T1325] snd-usb-audio: probe of 1-1:11.80 failed with error -22 [ 167.000068][ T1325] usb 1-1: USB disconnect, device number 85 [ 167.011630][ T1050] usb 4-1: USB disconnect, device number 80 [ 167.060947][ T9353] loop1: detected capacity change from 0 to 16 [ 167.069637][ T9353] erofs: (device loop1): mounted with root inode @ nid 36. [ 167.101599][ T9355] loop1: detected capacity change from 0 to 1024 [ 167.127482][ T9355] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 167.136061][ T9357] loop4: detected capacity change from 0 to 4096 [ 167.136096][ T9355] ext4 filesystem being mounted at /793/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.160711][ T1842] usb 7-1: new high-speed USB device number 81 using dummy_hcd [ 167.169619][ T1021] EXT4-fs (loop1): unmounting filesystem. [ 167.169698][ T9357] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #2: comm syz.4.4693: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0) [ 167.192685][ T9357] EXT4-fs (loop4): get root inode failed [ 167.199088][ T9357] EXT4-fs (loop4): mount failed [ 167.212110][ T9362] loop1: detected capacity change from 0 to 2048 [ 167.222947][ T9362] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 167.245253][ T1021] EXT4-fs (loop1): unmounting filesystem. [ 167.282360][ T9365] loop1: detected capacity change from 0 to 2048 [ 167.301527][ T9365] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 167.317429][ T1021] EXT4-fs (loop1): unmounting filesystem. [ 167.331183][ T9373] loop1: detected capacity change from 0 to 16 [ 167.338269][ T1842] usb 7-1: Using ep0 maxpacket: 16 [ 167.343135][ T9373] erofs: (device loop1): mounted with root inode @ nid 36. [ 167.345338][ T1842] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 167.362170][ T1842] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 167.378838][ T1842] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 167.380231][ T9375] loop1: detected capacity change from 0 to 512 [ 167.387982][ T1842] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.402491][ T1842] usb 7-1: Product: syz [ 167.406980][ T1842] usb 7-1: Manufacturer: syz [ 167.411574][ T1842] usb 7-1: SerialNumber: syz [ 167.418395][ T9375] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 167.434590][ T1021] EXT4-fs (loop1): unmounting filesystem. [ 167.453584][ T9378] loop1: detected capacity change from 0 to 2048 [ 167.481854][ T9378] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 167.490630][ T9378] ext4 filesystem being mounted at /798/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.517391][ T1021] EXT4-fs (loop1): unmounting filesystem. [ 167.547544][ T954] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 167.611498][ T1842] usb 7-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 167.621387][ T1842] usb 7-1: 5:0: failed to get current value for ch 0 (-22) [ 167.648031][ T1842] usb 7-1: USB disconnect, device number 81 [ 167.738018][ T954] usb 5-1: Using ep0 maxpacket: 16 [ 167.744128][ T954] usb 5-1: config 0 has an invalid interface number: 72 but max is 0 [ 167.752386][ T954] usb 5-1: config 0 has no interface number 0 [ 167.758699][ T954] usb 5-1: config 0 interface 72 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 16 [ 167.768946][ T954] usb 5-1: config 0 interface 72 altsetting 0 endpoint 0x82 has invalid maxpacket 1104, setting to 1024 [ 167.780312][ T954] usb 5-1: config 0 interface 72 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 167.796185][ T954] usb 5-1: New USB device found, idVendor=0dcd, idProduct=0001, bcdDevice=f8.43 [ 167.805369][ T954] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.813354][ T954] usb 5-1: Product: syz [ 167.817835][ T954] usb 5-1: Manufacturer: syz [ 167.822436][ T954] usb 5-1: SerialNumber: syz [ 167.823735][ T1325] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 167.840515][ T954] usb 5-1: config 0 descriptor?? [ 167.845607][ T1050] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 167.853575][ T9369] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 167.860919][ T9369] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 167.931533][ T9384] loop3: detected capacity change from 0 to 131072 [ 167.942794][ T9384] F2FS-fs (loop3): Found nat_bits in checkpoint [ 167.975682][ T9384] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 168.005983][ T1325] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.017173][ T1325] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 168.031758][ T1325] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a2, bcdDevice= 0.40 [ 168.033001][ T1050] usb 1-1: Using ep0 maxpacket: 32 [ 168.040865][ T1325] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.054026][ T1325] usb 2-1: Product: syz [ 168.056606][ T1050] usb 1-1: config 0 has an invalid interface number: 125 but max is 0 [ 168.058177][ T1325] usb 2-1: Manufacturer: syz [ 168.058192][ T1325] usb 2-1: SerialNumber: syz [ 168.078851][ T954] ftdi_sio 5-1:0.72: FTDI USB Serial Device converter detected [ 168.085841][ T1325] cdc_subset: probe of 2-1:1.0 failed with error -22 [ 168.088479][ T1050] usb 1-1: config 0 has no interface number 0 [ 168.100173][ T954] ftdi_sio ttyUSB0: unknown device type: 0xf843 [ 168.105209][ T1325] cdc_ncm 2-1:1.0: NCM or ECM functional descriptors missing [ 168.106900][ T1050] usb 1-1: config 0 interface 125 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 168.124628][ T1325] cdc_ncm 2-1:1.0: bind() failure [ 168.139308][ T1325] cdc_subset: probe of 2-1:1.1 failed with error -22 [ 168.146160][ T9396] loop6: detected capacity change from 0 to 512 [ 168.152704][ T954] usb 5-1: USB disconnect, device number 75 [ 168.156259][ T1325] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 168.159865][ T954] ftdi_sio 5-1:0.72: device disconnected [ 168.165404][ T1325] cdc_ncm 2-1:1.1: bind() failure [ 168.171185][ T1050] usb 1-1: config 0 interface 125 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 168.205958][ T1050] usb 1-1: New USB device found, idVendor=3277, idProduct=009e, bcdDevice=2e.0f [ 168.223969][ T1050] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.232046][ T1050] usb 1-1: Product: syz [ 168.236440][ T1050] usb 1-1: Manufacturer: syz [ 168.241036][ T1050] usb 1-1: SerialNumber: syz [ 168.247944][ T1050] usb 1-1: config 0 descriptor?? [ 168.255789][ T1050] usb 1-1: Found UVC 0.00 device syz (3277:009e) [ 168.257784][ T9399] loop3: detected capacity change from 0 to 512 [ 168.262363][ T1050] usb 1-1: No valid video chain found. [ 168.269417][ T9400] loop6: detected capacity change from 0 to 128 [ 168.336316][ T9402] loop6: detected capacity change from 0 to 2048 [ 168.350985][ T1050] usb 2-1: USB disconnect, device number 80 [ 168.352284][ T9404] loop3: detected capacity change from 0 to 2048 [ 168.383482][ T9409] loop6: detected capacity change from 0 to 512 [ 168.386225][ T9404] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 168.399121][ T9404] ext4 filesystem being mounted at /808/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.427897][ T1022] EXT4-fs (loop3): unmounting filesystem. [ 168.437049][ T9411] loop6: detected capacity change from 0 to 128 [ 168.461663][ T9413] loop3: detected capacity change from 0 to 512 [ 168.523715][ T1325] usb 1-1: USB disconnect, device number 86 [ 168.532952][ T9419] loop3: detected capacity change from 0 to 128 [ 168.602078][ T9423] loop4: detected capacity change from 0 to 512 [ 168.653314][ T9425] loop4: detected capacity change from 0 to 512 [ 168.687987][ T9425] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 168.697076][ T9425] ext4 filesystem being mounted at /989/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.717245][ T1024] EXT4-fs (loop4): unmounting filesystem. [ 168.748287][ T954] usb 7-1: new high-speed USB device number 82 using dummy_hcd [ 168.748931][ T9429] loop4: detected capacity change from 0 to 2048 [ 168.939258][ T954] usb 7-1: config index 0 descriptor too short (expected 3133, got 61) [ 168.947541][ T954] usb 7-1: config 0 has an invalid interface number: 156 but max is 1 [ 168.976180][ T954] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 168.995334][ T954] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 169.004282][ T954] usb 7-1: config 0 has no interface number 0 [ 169.010524][ T954] usb 7-1: config 0 interface 156 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 169.033472][ T954] usb 7-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 169.044633][ T3117] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 169.055636][ T954] usb 7-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 169.066684][ T954] usb 7-1: config 0 interface 156 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 169.099673][ T954] usb 7-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 169.112105][ T954] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.140855][ T954] usb 7-1: config 0 descriptor?? [ 169.157613][ T954] usb 7-1: MIDIStreaming interface descriptor not found [ 169.225038][ T3117] usb 5-1: config 17 has an invalid descriptor of length 0, skipping remainder of the config [ 169.262078][ T3117] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 169.271153][ T3117] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.311438][ T3117] aiptek 5-1:17.0: interface has no int in endpoints, but must have minimum 1 [ 169.380370][ T3117] usb 7-1: USB disconnect, device number 82 [ 169.506577][ T24] usb 5-1: USB disconnect, device number 76 [ 169.559718][ T9433] loop1: detected capacity change from 0 to 131072 [ 169.588189][ T9433] F2FS-fs (loop1): Found nat_bits in checkpoint [ 169.671647][ T9433] F2FS-fs (loop1): Mounted with checkpoint version = 1b41e955 [ 169.741954][ T9421] loop3: detected capacity change from 0 to 262144 [ 169.796272][ T9457] loop3: detected capacity change from 0 to 128 [ 169.850804][ T9459] loop3: detected capacity change from 0 to 512 [ 169.901271][ T9461] loop6: detected capacity change from 0 to 128 [ 169.914141][ T9463] loop3: detected capacity change from 0 to 512 [ 170.037744][ T9469] loop3: detected capacity change from 0 to 2048 [ 170.046419][ T9465] loop6: detected capacity change from 0 to 2048 [ 170.092086][ T9471] loop1: detected capacity change from 0 to 1024 [ 170.148538][ T9476] loop3: detected capacity change from 0 to 128 [ 170.155264][ T9471] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 170.269513][ T1021] EXT4-fs (loop1): unmounting filesystem. [ 170.435347][ T9482] loop1: detected capacity change from 0 to 8192 [ 170.449291][ T9467] loop4: detected capacity change from 0 to 32768 [ 170.465871][ T9484] loop3: detected capacity change from 0 to 8192 [ 170.486679][ T28] audit: type=1326 audit(2000526133.221:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9485 comm="syz.1.4746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f591cf8e9a9 code=0x7ffc0000 [ 170.531530][ T9474] loop6: detected capacity change from 0 to 32768 [ 170.565644][ T9488] loop3: detected capacity change from 0 to 2048 [ 170.595193][ T28] audit: type=1326 audit(2000526133.252:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9485 comm="syz.1.4746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f591cf8e9a9 code=0x7ffc0000 [ 170.706331][ T28] audit: type=1326 audit(2000526133.252:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9485 comm="syz.1.4746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=191 compat=0 ip=0x7f591cf8e9a9 code=0x7ffc0000 [ 170.740403][ T9497] loop1: detected capacity change from 0 to 2048 [ 170.788446][ T9506] loop6: detected capacity change from 0 to 512 [ 170.797860][ T28] audit: type=1326 audit(2000526133.252:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9485 comm="syz.1.4746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f591cf8e9a9 code=0x7ffc0000 [ 170.799801][ T9497] loop1: p2 p3 p7 [ 170.879657][ T28] audit: type=1326 audit(2000526133.252:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9485 comm="syz.1.4746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f591cf8e9a9 code=0x7ffc0000 [ 170.992325][ T9524] loop6: detected capacity change from 0 to 2048 [ 170.999020][ T28] audit: type=1400 audit(2000526133.399:306): avc: denied { getopt } for pid=9491 comm="syz.1.4751" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 171.054409][ T28] audit: type=1400 audit(2000526133.704:307): avc: denied { bind } for pid=9521 comm="syz.6.4762" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 171.115751][ T28] audit: type=1400 audit(2000526133.882:308): avc: denied { write } for pid=9534 comm="syz.6.4770" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 171.115817][ T9536] netlink: 'syz.6.4770': attribute type 32 has an invalid length. [ 171.145884][ T28] audit: type=1400 audit(2000526133.882:309): avc: denied { nlmsg_write } for pid=9534 comm="syz.6.4770" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 171.165384][ T9536] netlink: 40 bytes leftover after parsing attributes in process `syz.6.4770'. [ 171.204960][ T24] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 171.302090][ T9552] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4779'. [ 171.401975][ T9544] loop1: detected capacity change from 0 to 32768 [ 171.404903][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 171.414737][ T24] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 171.422889][ T24] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 171.443207][ T24] usb 4-1: config 0 has no interface number 0 [ 171.450783][ T24] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 171.470080][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.484447][ T24] usb 4-1: Product: syz [ 171.488672][ T24] usb 4-1: Manufacturer: syz [ 171.503324][ T24] usb 4-1: SerialNumber: syz [ 171.508552][ T24] usb 4-1: config 0 descriptor?? [ 171.519954][ T24] usb 4-1: Found UVC 0.04 device syz (046d:08c3) [ 171.536326][ T24] usb 4-1: No valid video chain found. [ 171.595512][ T3117] usb 7-1: new full-speed USB device number 83 using dummy_hcd [ 171.735870][ T24] usb 4-1: USB disconnect, device number 81 [ 171.750909][ T9570] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4788'. [ 171.775181][ T28] audit: type=1400 audit(2000526134.565:310): avc: denied { ioctl } for pid=9573 comm="syz.0.4790" path="/dev/rtc0" dev="devtmpfs" ino=263 ioctlcmd=0x700f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 171.801162][ T3117] usb 7-1: config 0 has an invalid interface number: 234 but max is 0 [ 171.817518][ T3117] usb 7-1: config 0 has no interface number 0 [ 171.820854][ T9576] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4791'. [ 171.836236][ T3117] usb 7-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=b7.44 [ 171.840051][ T9576] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4791'. [ 171.852603][ T3117] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.872014][ T3117] usb 7-1: Product: syz [ 171.876195][ T3117] usb 7-1: Manufacturer: syz [ 171.880785][ T3117] usb 7-1: SerialNumber: syz [ 171.900352][ T3117] usb 7-1: config 0 descriptor?? [ 171.919444][ T3117] usb 7-1: bad CDC descriptors [ 171.924419][ T3117] usb 7-1: unsupported MDLM descriptors [ 172.113540][ T1842] usb 7-1: USB disconnect, device number 83 [ 172.210337][ T9614] loop1: detected capacity change from 0 to 256 [ 172.227495][ T9614] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 172.246928][ T9618] netlink: 68 bytes leftover after parsing attributes in process `syz.0.4811'. [ 172.270764][ T9618] netlink: 'syz.0.4811': attribute type 1 has an invalid length. [ 172.353317][ T9632] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 172.371692][ T9634] loop3: detected capacity change from 0 to 256 [ 172.468885][ T9646] loop1: detected capacity change from 0 to 256 [ 172.479301][ T9519] loop4: detected capacity change from 0 to 262144 [ 172.498430][ T9646] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb5fb52fc, utbl_chksum : 0xe619d30d) [ 172.692079][ T9685] netlink: 'syz.4.4845': attribute type 5 has an invalid length. [ 172.794598][ T9703] netlink: 'syz.3.4854': attribute type 10 has an invalid length. [ 172.825064][ T9703] netlink: 'syz.3.4854': attribute type 10 has an invalid length. [ 172.876415][ T9716] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 173.213803][ T9777] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4890'. [ 173.249501][ T9777] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4890'. [ 173.281414][ T9777] netlink: 31 bytes leftover after parsing attributes in process `syz.3.4890'. [ 173.305804][ T9777] netlink: 'syz.3.4890': attribute type 3 has an invalid length. [ 173.338575][ T9777] netlink: 'syz.3.4890': attribute type 2 has an invalid length. [ 173.360688][ T9777] netlink: 31 bytes leftover after parsing attributes in process `syz.3.4890'. [ 173.586008][ T9819] netlink: 'syz.4.4910': attribute type 23 has an invalid length. [ 174.043973][ T9880] netlink: 'syz.1.4941': attribute type 9 has an invalid length. [ 174.115011][ T9887] xt_l2tp: v2 sid > 0xffff: 4294901760 [ 174.152173][ T9892] netlink: 'syz.4.4947': attribute type 2 has an invalid length. [ 174.254040][ T9903] xt_CT: You must specify a L4 protocol and not use inversions on it [ 174.558550][ T9791] loop6: detected capacity change from 0 to 131072 [ 174.608435][ T9953] device bridge_slave_1 left promiscuous mode [ 174.616626][ T9791] F2FS-fs (loop6): Found nat_bits in checkpoint [ 174.624683][ T9953] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.670092][ T9953] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 174.703958][ T9957] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 174.707320][ T9791] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 174.920582][ T9983] loop4: detected capacity change from 0 to 256 [ 174.966566][ T9983] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xbe66f6fd, utbl_chksum : 0xe619d30d) [ 175.121069][ T9998] xt_TPROXY: Can be used only with -p tcp or -p udp [ 175.162462][T10000] loop3: detected capacity change from 0 to 512 [ 175.191256][T10000] EXT4-fs: Ignoring removed oldalloc option [ 175.254700][T10000] EXT4-fs (loop3): 1 truncate cleaned up [ 175.260446][T10000] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 175.322001][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 175.322015][ T28] audit: type=1400 audit(2000526138.292:333): avc: denied { write } for pid=9999 comm="syz.3.5001" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 175.396292][ T1022] EXT4-fs (loop3): unmounting filesystem. [ 175.456843][ T28] audit: type=1400 audit(2000526138.334:334): avc: denied { ioctl } for pid=10015 comm="syz.6.5005" path="socket:[44774]" dev="sockfs" ino=44774 ioctlcmd=0x891a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 175.546995][ T28] audit: type=1400 audit(2000526138.334:335): avc: denied { setattr } for pid=9999 comm="syz.3.5001" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 175.582647][ T28] audit: type=1400 audit(171.211:336): avc: denied { ioctl } for pid=10043 comm="syz.1.5019" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=44847 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 175.874639][T10096] loop3: detected capacity change from 0 to 512 [ 175.890975][ T3117] usb 7-1: new high-speed USB device number 84 using dummy_hcd [ 175.929486][T10096] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 175.980383][ T1022] EXT4-fs (loop3): unmounting filesystem. [ 176.091156][ T3117] usb 7-1: Using ep0 maxpacket: 16 [ 176.097789][ T3117] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 176.103082][T10143] __nla_validate_parse: 2 callbacks suppressed [ 176.103098][T10143] netlink: 96 bytes leftover after parsing attributes in process `syz.3.5067'. [ 176.114105][ T3117] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 176.115503][ T3117] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 176.148330][ T3117] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.148356][ T3117] usb 7-1: Product: syz [ 176.148371][ T3117] usb 7-1: Manufacturer: syz [ 176.148383][ T3117] usb 7-1: SerialNumber: syz [ 176.290736][ T954] usb 5-1: new full-speed USB device number 77 using dummy_hcd [ 176.395042][T10175] loop3: detected capacity change from 0 to 8192 [ 176.414409][T10175] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 176.455227][ T28] audit: type=1400 audit(172.135:337): avc: denied { ioctl } for pid=10189 comm="syz.0.5090" path="/dev/kvm" dev="devtmpfs" ino=83 ioctlcmd=0xae88 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 176.458922][T10175] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 176.490878][T10175] FAT-fs (loop3): Filesystem has been set read-only [ 176.517843][T10198] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5094'. [ 176.520679][ T954] usb 5-1: not running at top speed; connect to a high speed hub [ 176.557601][ T954] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 176.572715][ T3117] usb 7-1: cannot find UAC_HEADER [ 176.593226][ T954] usb 5-1: language id specifier not provided by device, defaulting to English [ 176.600512][T10208] binfmt_misc: register: failed to install interpreter file ./file0/../file0 [ 176.603098][ T3117] snd-usb-audio: probe of 7-1:1.0 failed with error -22 [ 176.622711][ T3117] usb 7-1: USB disconnect, device number 84 [ 176.628052][ T2368] udevd[2368]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 176.645664][ T954] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 176.654753][ T28] audit: type=1400 audit(172.334:338): avc: denied { write } for pid=10212 comm="syz.1.5102" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 176.689768][ T954] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.710166][ T954] usb 5-1: Product: syz [ 176.714421][ T954] usb 5-1: Manufacturer: ቍ컁㮔讈볡똲佳Ԙ檘廊䘬㹿៰싯擦ェᕮ訃쿪䋕Ｂᬅ咮יִ椭ｙㄜ㾋引ޏ픨藒评锊윓 [ 176.735073][T10224] device vlan0 entered promiscuous mode [ 176.735564][ T954] usb 5-1: SerialNumber: syz [ 176.888071][T10249] loop3: detected capacity change from 0 to 512 [ 176.888293][T10251] netlink: 'syz.1.5119': attribute type 16 has an invalid length. [ 176.902510][T10251] netlink: 'syz.1.5119': attribute type 17 has an invalid length. [ 176.909186][T10249] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 176.914798][T10251] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 176.926640][T10251] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 176.930928][T10249] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 176.942485][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 176.955932][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 176.956187][ T954] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 176.965718][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 176.978891][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 176.987506][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 176.992887][ T954] cdc_ncm 5-1:1.0: bind() failure [ 176.995923][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 177.008710][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.017128][ T1022] EXT4-fs (loop3): unmounting filesystem. [ 177.017638][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.023142][ T954] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 177.031135][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.046109][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.053896][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.062011][ T954] cdc_ncm 5-1:1.1: bind() failure [ 177.078333][ T954] usb 5-1: USB disconnect, device number 77 [ 177.097372][ T28] audit: type=1326 audit(172.807:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10258 comm="syz.3.5123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3549f8e9a9 code=0x7ffc0000 [ 177.146561][ T28] audit: type=1326 audit(172.807:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10258 comm="syz.3.5123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=263 compat=0 ip=0x7f3549f8e9a9 code=0x7ffc0000 [ 177.224038][ T28] audit: type=1326 audit(172.807:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10258 comm="syz.3.5123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3549f8e9a9 code=0x7ffc0000 [ 177.258624][ T28] audit: type=1400 audit(172.838:342): avc: denied { getopt } for pid=10262 comm="syz.3.5125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 177.345240][T10260] loop1: detected capacity change from 0 to 40427 [ 177.356998][T10260] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 177.369830][T10260] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 177.396010][T10293] netlink: 'syz.6.5140': attribute type 15 has an invalid length. [ 177.406472][T10260] F2FS-fs (loop1): invalid crc value [ 177.450464][T10260] F2FS-fs (loop1): Found nat_bits in checkpoint [ 177.462245][T10307] loop6: detected capacity change from 0 to 512 [ 177.463528][T10304] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 177.490596][T10307] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 177.502636][T10307] EXT4-fs error (device loop6): ext4_orphan_get:1400: inode #15: comm syz.6.5145: iget: bogus i_mode (5) [ 177.536381][T10307] EXT4-fs error (device loop6): ext4_orphan_get:1405: comm syz.6.5145: couldn't read orphan inode 15 (err -117) [ 177.549689][T10307] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 177.579517][T10260] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 177.587748][T10260] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 177.623298][ T1023] EXT4-fs (loop6): unmounting filesystem. [ 177.795831][T10348] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5166'. [ 177.842699][T10348] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5166'. [ 177.885454][T10360] x_tables: ip_tables: socket match: used from hooks FORWARD, but only valid from PREROUTING/INPUT [ 177.899797][T10348] netlink: 32 bytes leftover after parsing attributes in process `syz.4.5166'. [ 177.928793][T10363] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5158'. [ 177.965792][T10367] loop6: detected capacity change from 0 to 256 [ 177.973070][T10369] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5172'. [ 177.996916][T10367] exFAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 178.024870][T10367] exFAT-fs (loop6): Medium has reported failures. Some data may be lost. [ 178.045150][T10367] exFAT-fs (loop6): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 178.157088][T10388] xt_CT: No such helper "snmp_trap" [ 178.265810][T10401] netlink: 'syz.0.5189': attribute type 9 has an invalid length. [ 178.291633][T10401] netlink: 92 bytes leftover after parsing attributes in process `syz.0.5189'. [ 178.295728][T10408] loop6: detected capacity change from 0 to 2048 [ 178.438482][T10419] netlink: 'syz.1.5201': attribute type 24 has an invalid length. [ 178.453687][T10419] netlink: 32 bytes leftover after parsing attributes in process `syz.1.5201'. [ 178.455174][T10408] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 178.552598][T10431] loop3: detected capacity change from 0 to 256 [ 178.577852][T10408] SELinux: security_context_str_to_sid (=S|1rWiM!Oj4~1c3FfX) failed with errno=-22 [ 178.585425][T10436] netlink: 'syz.4.5207': attribute type 5 has an invalid length. [ 178.621448][T10431] exfat: Deprecated parameter 'namecase' [ 178.653050][ T1023] EXT4-fs (loop6): unmounting filesystem. [ 178.700079][T10431] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d) [ 178.736327][T10445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.781225][T10445] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 178.961665][T10472] netlink: 24 bytes leftover after parsing attributes in process `syz.6.5224'. [ 181.246959][ T28] kauditd_printk_skb: 273 callbacks suppressed [ 181.246980][ T28] audit: type=1400 audit(177.048:616): avc: denied { read write } for pid=10478 comm="syz.6.5228" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 182.176090][ T28] audit: type=1400 audit(177.048:617): avc: denied { read write open } for pid=10478 comm="syz.6.5228" path="/dev/raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 182.212535][T10494] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5235'. [ 182.234724][ T1325] usb 7-1: new high-speed USB device number 85 using dummy_hcd [ 182.295410][ T28] audit: type=1400 audit(177.048:618): avc: denied { ioctl } for pid=10478 comm="syz.6.5228" path="/dev/raw-gadget" dev="devtmpfs" ino=258 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 182.401961][ T28] audit: type=1400 audit(177.888:619): avc: denied { read write } for pid=1021 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 182.473366][ T28] audit: type=1400 audit(177.888:620): avc: denied { open } for pid=1021 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 182.533275][ T28] audit: type=1400 audit(177.888:621): avc: denied { ioctl } for pid=1021 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=119 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 182.563801][T10507] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5243'. [ 182.607584][ T1020] audit: audit_backlog=65 > audit_backlog_limit=64 [ 182.608957][ T1024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 182.614120][ T1020] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 182.620829][ T28] audit: type=1400 audit(177.919:622): avc: denied { ioctl } for pid=10478 comm="syz.6.5228" path="/dev/raw-gadget" dev="devtmpfs" ino=258 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 182.714903][T10527] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5252'. [ 182.868234][T10552] device veth3 entered promiscuous mode [ 182.957185][T10571] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5273'. [ 183.003694][ T1050] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 183.022126][ T1050] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 183.047335][ T1050] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 183.066975][T10585] netlink: 96 bytes leftover after parsing attributes in process `syz.1.5280'. [ 183.076539][T10583] xt_CT: You must specify a L4 protocol and not use inversions on it [ 183.130120][T10586] IPv6: NLM_F_REPLACE set, but no existing node found! [ 183.194550][T10590] loop6: detected capacity change from 0 to 256 [ 183.254662][ T1050] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 183.453975][ T1050] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 183.537077][T10622] netlink: 'syz.6.5297': attribute type 15 has an invalid length. [ 183.550567][T10622] netlink: 24 bytes leftover after parsing attributes in process `syz.6.5297'. [ 183.799106][T10657] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 183.999518][T10705] IPv6: sit1: Disabled Multicast RS [ 184.055505][T10718] xt_l2tp: invalid flags combination: 4 [ 184.141387][T10736] bridge0: port 2(veth0_to_bridge) entered blocking state [ 184.172932][T10736] bridge0: port 2(veth0_to_bridge) entered disabled state [ 184.207034][T10736] device veth0_to_bridge entered promiscuous mode [ 184.213559][T10736] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 184.242829][T10736] bridge0: port 2(veth0_to_bridge) entered blocking state [ 184.250006][T10736] bridge0: port 2(veth0_to_bridge) entered forwarding state [ 184.269803][T10751] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5361'. [ 184.514331][T10803] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5386'. [ 184.534930][T10805] xt_SECMARK: invalid security context 'unconfined' [ 184.558782][T10809] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5390'. [ 184.597911][T10809] device vlan0 entered promiscuous mode [ 184.641393][T10823] netlink: 'syz.4.5397': attribute type 16 has an invalid length. [ 184.699137][T10835] ipt_REJECT: TCP_RESET invalid for non-tcp [ 185.070878][T10901] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5435'. [ 185.188816][T10916] device bridge1 entered promiscuous mode [ 185.985782][T11025] x_tables: unsorted entry at hook 3 [ 186.018162][ T28] kauditd_printk_skb: 597 callbacks suppressed [ 186.018179][ T28] audit: type=1400 audit(182.171:1142): avc: denied { read write } for pid=1021 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 186.052787][ T28] audit: type=1400 audit(182.171:1143): avc: denied { read write } for pid=1023 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 186.079681][ T28] audit: type=1400 audit(182.171:1144): avc: denied { read write } for pid=1024 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 186.170085][ T28] audit: type=1400 audit(182.171:1145): avc: denied { read write } for pid=1021 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 186.226390][ T28] audit: type=1400 audit(182.171:1146): avc: denied { read write } for pid=1020 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 186.259506][T11080] netlink: 'syz.4.5524': attribute type 3 has an invalid length. [ 186.279684][T11080] netlink: 'syz.4.5524': attribute type 3 has an invalid length. [ 186.286361][ T28] audit: type=1400 audit(182.202:1147): avc: denied { read write } for pid=1020 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 186.292002][T11085] device vti0 entered promiscuous mode [ 186.313821][ T28] audit: type=1400 audit(182.234:1148): avc: denied { read write } for pid=1023 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 186.361607][ T28] audit: type=1400 audit(182.265:1149): avc: denied { read write } for pid=1022 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 186.440842][ T28] audit: type=1400 audit(182.265:1150): avc: denied { read write } for pid=1024 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 186.511282][ T28] audit: type=1400 audit(182.276:1151): avc: denied { read write } for pid=1021 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 186.593013][T11137] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 186.697968][T11158] netlink: 'syz.6.5565': attribute type 3 has an invalid length. [ 186.740229][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 186.911268][T11206] netlink: 'syz.6.5585': attribute type 3 has an invalid length. [ 186.929821][T11206] netlink: 'syz.6.5585': attribute type 3 has an invalid length. [ 186.993097][T11222] netlink: 'syz.1.5593': attribute type 5 has an invalid length. [ 187.036039][T11229] __nla_validate_parse: 8 callbacks suppressed [ 187.036070][T11229] netlink: 16 bytes leftover after parsing attributes in process `syz.6.5598'. [ 187.172172][T11249] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5607'. [ 187.187162][T11249] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5607'. [ 187.197681][T11249] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5607'. [ 187.206754][T11249] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5607'. [ 187.221212][T11249] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5607'. [ 187.240756][T11249] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5607'. [ 187.250736][T11249] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5607'. [ 187.260751][T11249] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5607'. [ 187.270384][T11249] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5607'. [ 187.280593][T11257] IPv6: NLM_F_CREATE should be specified when creating new route [ 187.290645][T11261] netlink: 'syz.6.5613': attribute type 30 has an invalid length. [ 187.311837][T11263] netlink: 'syz.4.5614': attribute type 9 has an invalid length. [ 187.481844][T11297] device bridge2 entered promiscuous mode [ 187.633227][T11332] xt_TCPMSS: Only works on TCP SYN packets [ 187.700887][T11347] xt_CT: You must specify a L4 protocol and not use inversions on it [ 188.114178][T11458] xt_CT: You must specify a L4 protocol and not use inversions on it [ 188.177515][T11476] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 188.184779][T11476] IPv6: NLM_F_CREATE should be set when creating new route [ 188.192004][T11476] IPv6: NLM_F_CREATE should be set when creating new route [ 188.358932][T11512] xt_socket: unknown flags 0x40 [ 188.705134][T11601] device vti0 entered promiscuous mode [ 188.816603][T11633] xt_TCPMSS: Only works on TCP SYN packets [ 188.939444][T11663] validate_nla: 2 callbacks suppressed [ 188.939462][T11663] netlink: 'syz.0.5812': attribute type 1 has an invalid length. [ 189.109275][T11705] IPv6: sit1: Disabled Multicast RS [ 189.126725][T11711] netlink: 'syz.4.5835': attribute type 1 has an invalid length. [ 189.228064][T11732] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 189.486969][T11791] xt_connbytes: Forcing CT accounting to be enabled [ 189.577238][T11815] netlink: 'syz.3.5886': attribute type 3 has an invalid length. [ 189.977490][T11903] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 189.996624][T11906] netlink: 'syz.0.5931': attribute type 12 has an invalid length. [ 190.356887][T11991] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=11991 comm=syz.1.5983 [ 190.374806][T11997] netlink: 'syz.6.5974': attribute type 1 has an invalid length. [ 190.408682][T12003] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 190.415946][T12003] IPv6: NLM_F_CREATE should be set when creating new route [ 190.423185][T12003] IPv6: NLM_F_CREATE should be set when creating new route [ 190.479482][T12012] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.547117][T12024] xt_hashlimit: size too large, truncated to 1048576 [ 190.610865][T12042] netlink: 'syz.6.5998': attribute type 16 has an invalid length. [ 190.651430][T12046] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 190.694531][T12060] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 190.756950][T12076] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 190.775346][T12080] netlink: 'syz.4.6016': attribute type 3 has an invalid length. [ 190.790946][ T28] kauditd_printk_skb: 582 callbacks suppressed [ 190.790962][ T28] audit: type=1400 audit(2000000003.863:1734): avc: denied { read write } for pid=1023 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 190.825874][ T28] audit: type=1400 audit(2000000003.863:1735): avc: denied { read write } for pid=1022 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 190.852123][ T28] audit: type=1400 audit(2000000003.873:1736): avc: denied { read write } for pid=1021 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 190.879401][ T28] audit: type=1400 audit(2000000003.884:1737): avc: denied { read write } for pid=1021 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 190.920105][ T28] audit: type=1400 audit(2000000003.884:1738): avc: denied { read write } for pid=1021 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 190.944907][ T28] audit: type=1400 audit(2000000003.947:1739): avc: denied { read write } for pid=1024 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 190.996951][ T28] audit: type=1400 audit(2000000003.947:1740): avc: denied { read write } for pid=1022 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 191.034530][ T28] audit: type=1400 audit(2000000003.947:1741): avc: denied { read write } for pid=1023 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 191.072247][ T28] audit: type=1400 audit(2000000003.947:1742): avc: denied { read write } for pid=1020 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 191.115436][ T28] audit: type=1400 audit(2000000003.978:1743): avc: denied { read write } for pid=1021 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 191.261553][T12162] bridge3: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 191.321319][T12177] netlink: 'syz.0.6064': attribute type 11 has an invalid length. [ 191.342154][T12182] device ip6erspan0 entered promiscuous mode [ 191.529376][T12233] xt_CT: You must specify a L4 protocol and not use inversions on it [ 191.765329][T12293] netlink: 'syz.0.6121': attribute type 4 has an invalid length. [ 191.780784][T12298] device lo entered promiscuous mode [ 191.909158][T12330] xt_TCPMSS: Only works on TCP SYN packets [ 191.956168][T12343] netlink: 'syz.6.6145': attribute type 4 has an invalid length. [ 191.979551][T12343] __nla_validate_parse: 35 callbacks suppressed [ 191.979568][T12343] netlink: 3657 bytes leftover after parsing attributes in process `syz.6.6145'. [ 192.118444][T12369] netlink: 4 bytes leftover after parsing attributes in process `syz.6.6158'. [ 192.160501][T12378] x_tables: unsorted underflow at hook 3 [ 192.245798][T12400] netlink: 24 bytes leftover after parsing attributes in process `syz.4.6173'. [ 192.370134][T12431] netlink: 104 bytes leftover after parsing attributes in process `syz.3.6187'. [ 192.414720][T12443] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6193'. [ 192.502032][T12465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 192.657843][T12507] tc_dump_action: action bad kind [ 192.687693][T12515] netlink: 24 bytes leftover after parsing attributes in process `syz.3.6229'. [ 193.057149][T12612] IPv6: NLM_F_REPLACE set, but no existing node found! [ 193.088913][T12619] netlink: 24 bytes leftover after parsing attributes in process `syz.1.6282'. [ 193.135387][T12631] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6285'. [ 193.238548][T12651] device vlan0 entered promiscuous mode [ 193.270842][T12661] netlink: 28 bytes leftover after parsing attributes in process `syz.6.6302'. [ 193.276876][T12659] syz.3.6299 (12659) used greatest stack depth: 20352 bytes left [ 193.295354][T12666] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6304'. [ 193.509311][T12715] x_tables: duplicate underflow at hook 2 [ 193.713491][T12762] xt_bpf: check failed: parse error [ 193.734178][T12769] xt_TPROXY: Can be used only with -p tcp or -p udp [ 193.814521][T12790] validate_nla: 1 callbacks suppressed [ 193.814537][T12790] netlink: 'syz.0.6366': attribute type 5 has an invalid length. [ 193.845437][T12792] IPv6: NLM_F_CREATE should be specified when creating new route [ 193.865500][T12792] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 193.872757][T12792] IPv6: NLM_F_CREATE should be set when creating new route [ 193.879980][T12792] IPv6: NLM_F_CREATE should be set when creating new route [ 193.886115][T12803] netlink: 'syz.1.6372': attribute type 1 has an invalid length. [ 193.947176][T12815] device vlan0 entered promiscuous mode [ 193.985835][T12825] x_tables: unsorted entry at hook 2 [ 194.132090][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 194.192527][T12883] netlink: 'syz.3.6414': attribute type 5 has an invalid length. [ 194.312014][T12917] xt_TPROXY: Can be used only with -p tcp or -p udp [ 194.939286][T13094] netlink: 'syz.3.6518': attribute type 12 has an invalid length. [ 195.057450][T13126] netlink: 'syz.4.6534': attribute type 9 has an invalid length. [ 195.071579][T13126] netlink: 'syz.4.6534': attribute type 6 has an invalid length. [ 195.110443][T13135] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 195.188569][T13153] SELinux: security_context_str_to_sid (defcontext) failed with errno=-22 [ 195.289530][T13180] bridge3: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 195.364302][T13197] device gre1 entered promiscuous mode [ 195.570588][ T28] kauditd_printk_skb: 658 callbacks suppressed [ 195.570603][ T28] audit: type=1400 audit(2000000008.893:2402): avc: denied { read write } for pid=1023 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 195.651691][ T28] audit: type=1400 audit(2000000008.903:2403): avc: denied { read write } for pid=1022 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 195.661346][T13274] netlink: 'syz.3.6608': attribute type 10 has an invalid length. [ 195.727630][ T28] audit: type=1400 audit(2000000008.935:2404): avc: denied { read write } for pid=1020 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 195.793838][ T28] audit: type=1400 audit(2000000008.945:2405): avc: denied { mounton } for pid=13253 comm="syz.4.6598" path="mnt:[4026532574]" dev="nsfs" ino=4026532574 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 195.866412][ T28] audit: type=1400 audit(2000000008.945:2406): avc: denied { read write } for pid=1021 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 195.881237][T13316] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 195.904241][ T28] audit: type=1400 audit(2000000008.945:2407): avc: denied { read write } for pid=1022 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 195.940622][T13326] netlink: 'syz.3.6635': attribute type 11 has an invalid length. [ 195.943228][ T28] audit: type=1400 audit(2000000008.956:2408): avc: denied { read write } for pid=1024 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 196.012604][ T28] audit: type=1400 audit(2000000008.977:2409): avc: denied { read write } for pid=1021 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 196.080614][ T28] audit: type=1400 audit(2000000008.977:2410): avc: denied { read write } for pid=1020 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 196.086409][T13354] netlink: 'syz.4.6649': attribute type 16 has an invalid length. [ 196.113191][ T28] audit: type=1400 audit(2000000008.977:2411): avc: denied { read write } for pid=1022 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 196.119819][T13354] netlink: 'syz.4.6649': attribute type 17 has an invalid length. [ 196.149942][T13354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.158215][T13354] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 196.165754][T13354] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 196.174191][T13354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.199639][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 196.211630][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 196.223585][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 196.235540][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 196.247577][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 196.259537][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 196.271589][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 196.283554][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 196.292415][T13375] x_tables: duplicate underflow at hook 2 [ 196.295511][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 196.713880][ T24] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 196.770818][T13432] xt_policy: too many policy elements [ 196.801512][ T3694] ------------[ cut here ]------------ [ 196.807002][ T3694] kernel BUG at fs/buffer.c:2714! [ 196.819125][ T3694] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 196.825227][ T3694] CPU: 1 PID: 3694 Comm: kmmpd-loop0 Not tainted 6.1.141-syzkaller-00041-gde932537be34 #0 [ 196.835113][ T3694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 196.845179][ T3694] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 196.850558][ T3694] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 d8 38 e8 ff e9 b0 fe ff ff e8 2e df a3 ff 0f 0b e8 27 df a3 ff <0f> 0b e8 20 df a3 ff 0f 0b e8 19 df a3 ff 0f 0b e8 12 df a3 ff 0f [ 196.870162][ T3694] RSP: 0018:ffffc90013497ca0 EFLAGS: 00010293 [ 196.876216][ T3694] RAX: ffffffff81cc1849 RBX: 0000000000000000 RCX: ffff8881207d3cc0 [ 196.884172][ T3694] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 196.892142][ T3694] RBP: ffffc90013497cf0 R08: dffffc0000000000 R09: ffffed1021f0cfa5 [ 196.900108][ T3694] R10: ffffed1021f0cfa5 R11: 1ffff11021f0cfa4 R12: 0000000000000000 [ 196.908067][ T3694] R13: 1ffff11021f0cfa4 R14: ffff88810f867d20 R15: 0000000000003801 [ 196.916019][ T3694] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 196.924929][ T3694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 196.931488][ T3694] CR2: 00007f3ac69eff98 CR3: 0000000006e0f000 CR4: 00000000003506a0 [ 196.939436][ T3694] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 196.947380][ T3694] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 196.955325][ T3694] Call Trace: [ 196.958661][ T3694] [ 196.961568][ T3694] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 196.967355][ T3694] submit_bh+0x1f/0x30 [ 196.971401][ T3694] write_mmp_block_thawed+0x34a/0x4c0 [ 196.976749][ T3694] ? read_mmp_block+0x6d0/0x6d0 [ 196.981577][ T3694] ? __cfi_process_timeout+0x10/0x10 [ 196.986850][ T3694] write_mmp_block+0x138/0x2b0 [ 196.991591][ T3694] kmmpd+0x3ce/0x950 [ 196.995463][ T3694] kthread+0x281/0x320 [ 196.999503][ T3694] ? __cfi_kmmpd+0x10/0x10 [ 197.003891][ T3694] ? __cfi_kthread+0x10/0x10 [ 197.008457][ T3694] ret_from_fork+0x1f/0x30 [ 197.012881][ T3694] [ 197.015883][ T3694] Modules linked in: [ 197.021766][ T3694] ---[ end trace 0000000000000000 ]--- [ 197.027268][ T3694] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 197.032893][ T3694] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 d8 38 e8 ff e9 b0 fe ff ff e8 2e df a3 ff 0f 0b e8 27 df a3 ff <0f> 0b e8 20 df a3 ff 0f 0b e8 19 df a3 ff 0f 0b e8 12 df a3 ff 0f [ 197.053145][ T3694] RSP: 0018:ffffc90013497ca0 EFLAGS: 00010293 [ 197.059375][ T3694] RAX: ffffffff81cc1849 RBX: 0000000000000000 RCX: ffff8881207d3cc0 [ 197.067527][ T3694] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 197.075633][ T3694] RBP: ffffc90013497cf0 R08: dffffc0000000000 R09: ffffed1021f0cfa5 [ 197.083673][ T3694] R10: ffffed1021f0cfa5 R11: 1ffff11021f0cfa4 R12: 0000000000000000 [ 197.094536][ T3694] R13: 1ffff11021f0cfa4 R14: ffff88810f867d20 R15: 0000000000003801 [ 197.103045][ T3694] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 197.112173][ T3694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 197.119008][ T3694] CR2: 00007f354a183178 CR3: 0000000110167000 CR4: 00000000003506b0 [ 197.127166][ T3694] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 197.145174][ T3694] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 197.154976][ T3694] Kernel panic - not syncing: Fatal exception [ 197.161247][ T3694] Kernel Offset: disabled [ 197.165550][ T3694] Rebooting in 86400 seconds..