last executing test programs: 809.446309ms ago: executing program 3 (id=6217): r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, 0x0, {[{{@ip={@loopback, @loopback, 0xffffffff, 0xff, 'pimreg\x00', 'syzkaller1\x00', {}, {}, 0x1, 0x1, 0x42}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x80, 0x8, 'snmp\x00', 'syz1\x00', {0x4}}}}, {{@ip={@rand_addr=0x64010102, @remote, 0xff, 0x0, 'tunl0\x00', 'veth1_macvtap\x00', {}, {}, 0x89, 0x3, 0xb1c7dd95f4e7597}, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x260) 736.82264ms ago: executing program 3 (id=6222): setrlimit(0x2, &(0x7f00000000c0)={0x2000000, 0xffffffffffffffff}) prctl$PR_SET_MM(0x23, 0x5, &(0x7f0000ffd000/0x3000)=nil) 667.413821ms ago: executing program 3 (id=6226): r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, 0x0, &(0x7f0000000080)=0x4f) 604.795692ms ago: executing program 3 (id=6230): mremap(&(0x7f0000000000/0x9000)=nil, 0x600600, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) syslog(0x4, &(0x7f00000000c0)=""/196, 0xc4) 552.647483ms ago: executing program 2 (id=6232): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001700)=@newtaction={0x8c, 0x31, 0x1, 0x5000000, 0x0, {}, [{0x78, 0x1, [@m_connmark={0x0, 0xf, 0x0, 0x0, {{}, {0x0, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x0, 0x1, {{0x10001, 0x6c575260, 0x3, 0x100, 0xc0}, 0x3}}, @TCA_CONNMARK_PARMS={0x0, 0x1, {{0xd, 0x0, 0x0, 0x2, 0x6}, 0x8}}, @TCA_CONNMARK_PARMS={0x0, 0x1, {{0xffffff01, 0x9, 0x1, 0x8, 0xf}, 0x7}}, @TCA_CONNMARK_PARMS={0x0, 0x1, {{0x1, 0x3, 0xffffffffffffffff, 0x8, 0x1}, 0x6}}, @TCA_CONNMARK_PARMS={0x0, 0x1, {{0xfffffff9, 0x7, 0x0, 0x8}, 0x6}}, @TCA_CONNMARK_PARMS={0x0, 0x1, {{0x3, 0x10000, 0x4, 0x400, 0x280}, 0x3}}]}, {0x0, 0x6, "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"}, {0x0, 0x7, {0x1}}, {0x0, 0x8, {0x3, 0x2}}}}, @m_police={0x44, 0x2, 0x0, 0x0, {{0xb}, {0x4}, {0x15, 0x6, "cee5efbf2e076b14686d542f42ec3dc275"}, {0xc}, {0xc}}}]}]}, 0x8c}}, 0x0) 469.277294ms ago: executing program 1 (id=6237): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000740)=@newtaction={0x8c, 0x30, 0xffff, 0x0, 0x0, {}, [{0x78, 0x1, [@m_police={0x74, 0x1, 0x0, 0x0, {{0xb}, {0x48, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x4, 0x0, 0x0, 0x0, {}, {0x0, 0x2}, 0x0, 0x0, 0x101}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xe}]]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x20040804) 433.041564ms ago: executing program 3 (id=6238): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './bus'}, 0x9) 432.498484ms ago: executing program 2 (id=6240): r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) write$tcp_mem(r0, &(0x7f00000010c0), 0x3fffff) 418.181055ms ago: executing program 1 (id=6241): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xc, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="18080000e9ff0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b70300002bb91a008500000008000000bc0900000000000045080100002000009500000000000000b7020000000000007b9af8ff00000000b5090000000000007baaf0ff00000000bf2700000000000007080000fffdffffbfa400000000000007040000f0ffffffc40200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608efff76000000bf9800000000000056090000000000008500000000020800b70000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 383.683755ms ago: executing program 3 (id=6243): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xa1, 0x12, 0x17, 0x10, 0xb95, 0x172a, 0xf7f4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xfb, 0x0, 0x2, 0x6c, 0x5d, 0x65, 0x0, [], [{{0x9, 0x5, 0x4, 0x2, 0x10, 0x0, 0xfa}}, {{0x9, 0x5, 0x82, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) 356.091996ms ago: executing program 4 (id=6244): madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x2) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 329.700226ms ago: executing program 2 (id=6246): r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$VT_RELDISP(r0, 0x560c) 324.084176ms ago: executing program 1 (id=6247): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/cpuinfo\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffff5, 0x1) 303.501016ms ago: executing program 1 (id=6248): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000000600)={0x22000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r0], 0x1}, 0x58) 278.200057ms ago: executing program 2 (id=6249): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="020300030d00000000000000000000000300060000000000020000000000deff0000000000000000030005000000000002000000ac14140000000000000000000200090008000000e9000000000000000200010000000000000000000000000001001800"], 0x68}, 0x1, 0x7}, 0x0) 277.755947ms ago: executing program 0 (id=6250): r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) 220.556577ms ago: executing program 2 (id=6251): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, 0x0, 0x0) 185.553568ms ago: executing program 0 (id=6252): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0xffffffd8, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000006a000105fe0035e24b926ccca667"], 0x18}}, 0x20008000) 185.114468ms ago: executing program 1 (id=6253): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x10500, 0x0) 169.807558ms ago: executing program 2 (id=6254): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1000, 0x0, &(0x7f00008b5000/0x1000)=nil) 164.890038ms ago: executing program 1 (id=6255): syz_usb_connect$uac1(0x5, 0x93, &(0x7f0000003000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x81, 0x3, 0x1, 0xc, 0xa0, 0x10, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x8}, [@selector_unit={0x7, 0x24, 0x5, 0x6, 0x3, "8eaf"}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x204, 0x5, 0xea, 0x7fff, 0x2, 0x52}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x6, 0x6, 0x5, {0x7, 0x25, 0x1, 0x2, 0xeb, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x80, 0x2, 0x4}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x3, 0x5, 0x1}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x2, 0xda, 0x9, {0x7, 0x25, 0x1, 0x81, 0x2, 0x8000}}}}}}}]}}, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 120.379419ms ago: executing program 4 (id=6256): r0 = openat$selinux_access(0xffffff9c, &(0x7f0000000040), 0x2, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="ae8b17d0a7d72a0da5f17227cdc7860d95", 0x11}], 0x1, 0x5, 0x7fffffff) 112.727809ms ago: executing program 0 (id=6257): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB='\v\x00\x00'], 0x119) 112.297999ms ago: executing program 4 (id=6258): r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, @empty, @mcast2={0xff, 0x3}, 0x0, 0x0, 0xfffffffe, 0xffffffff}}) 79.206259ms ago: executing program 4 (id=6259): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x6, 0x21, 0x0, 0x20) 76.96488ms ago: executing program 0 (id=6260): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={r0, &(0x7f0000000140), &(0x7f0000000200)=""/221, 0x1000000}, 0x20) 44.8841ms ago: executing program 4 (id=6261): timer_create(0x0, 0x0, &(0x7f0000bbdffc)=0x0) timer_getoverrun(r0) 39.92057ms ago: executing program 0 (id=6262): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001100)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x1b, &(0x7f0000000040), 0x4) 17.92563ms ago: executing program 4 (id=6263): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000740)=@newtaction={0x8c, 0x30, 0xffff, 0x0, 0x0, {}, [{0x78, 0x1, [@m_police={0x74, 0x1, 0x0, 0x0, {{0xb}, {0x48, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x4, 0x0, 0x0, 0x0, {}, {0x0, 0x2}, 0x0, 0x0, 0x101}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xe}]]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x20040804) 0s ago: executing program 0 (id=6264): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/198, 0xc6}], 0x1, 0x1a, 0x0) kernel console output (not intermixed with test programs): audit(1747129887.945:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6619 comm="syz.2.3082" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc395f8e969 code=0x7ffc0000 [ 172.027764][ T6586] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 172.052551][ T306] usb 1-1: Manufacturer: syz [ 172.062271][ T306] usb 1-1: SerialNumber: syz [ 172.067467][ T6586] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 172.077865][ T4369] usb 5-1: Using ep0 maxpacket: 32 [ 172.084358][ T24] usb-storage 4-1:0.47: USB Mass Storage device detected [ 172.084714][ T4369] usb 5-1: config 0 has an invalid interface number: 231 but max is 0 [ 172.106491][ T28] audit: type=1326 audit(1747129887.945:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6619 comm="syz.2.3082" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc395f8e969 code=0x7ffc0000 [ 172.130485][ T4369] usb 5-1: config 0 has no interface number 0 [ 172.136679][ T4369] usb 5-1: config 0 interface 231 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 172.147274][ T4369] usb 5-1: config 0 interface 231 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 172.159775][ T4369] usb 5-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 172.169025][ T4369] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.177208][ T4369] usb 5-1: Product: syz [ 172.181394][ T4369] usb 5-1: Manufacturer: syz [ 172.186023][ T4369] usb 5-1: SerialNumber: syz [ 172.191326][ T4369] usb 5-1: config 0 descriptor?? [ 172.196678][ T6590] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 172.203991][ T6590] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 172.213621][ T4369] plusb 5-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.4-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, a6:d5:b6:9e:66:a2 [ 172.227587][ T39] usb 2-1: new full-speed USB device number 82 using dummy_hcd [ 172.325871][ T306] usb 1-1: MIDIStreaming interface descriptor not found [ 172.339758][ T307] usb 4-1: USB disconnect, device number 84 [ 172.349755][ T306] usb 1-1: USB disconnect, device number 80 [ 172.388030][ T293] usb 3-1: new full-speed USB device number 79 using dummy_hcd [ 172.424843][ T39] usb 2-1: unable to get BOS descriptor or descriptor too short [ 172.441770][ T39] usb 2-1: not running at top speed; connect to a high speed hub [ 172.456322][ T301] usb 5-1: USB disconnect, device number 83 [ 172.463206][ T39] usb 2-1: config 1 has an invalid interface number: 231 but max is 0 [ 172.466266][ T301] plusb 5-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.4-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 172.474019][ T39] usb 2-1: config 1 has no interface number 0 [ 172.498406][ T39] usb 2-1: config 1 interface 231 altsetting 9 endpoint 0x6 has invalid maxpacket 57933, setting to 64 [ 172.510013][ T39] usb 2-1: config 1 interface 231 has no altsetting 0 [ 172.521119][ T39] usb 2-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=8b.ca [ 172.531064][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.539236][ T39] usb 2-1: Product: syz [ 172.543750][ T39] usb 2-1: Manufacturer: syz [ 172.548585][ T39] usb 2-1: SerialNumber: syz [ 172.581523][ T293] usb 3-1: config 0 has an invalid interface number: 234 but max is 0 [ 172.589975][ T293] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 172.600454][ T293] usb 3-1: config 0 has no interface number 0 [ 172.609898][ T293] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=b7.44 [ 172.627832][ T293] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.636204][ T293] usb 3-1: Product: syz [ 172.640438][ T293] usb 3-1: Manufacturer: syz [ 172.645240][ T293] usb 3-1: SerialNumber: syz [ 172.654963][ T293] usb 3-1: config 0 descriptor?? [ 172.662367][ T293] usb 3-1: bad CDC descriptors [ 172.667537][ T293] usb 3-1: unsupported MDLM descriptors [ 172.778457][ T39] usb 2-1: USB disconnect, device number 82 [ 172.880684][ T307] usb 3-1: USB disconnect, device number 79 [ 173.307366][ T39] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 173.350109][ T686] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 173.414269][ T307] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 173.444200][ T6717] incfs: Options parsing error. -22 [ 173.449961][ T6717] incfs: mount failed -22 [ 173.501803][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.520814][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 173.542710][ T686] usb 5-1: Using ep0 maxpacket: 8 [ 173.548231][ T39] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 173.563308][ T686] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 173.585404][ T686] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 173.598661][ T39] usb 4-1: New USB device found, idVendor=15c2, idProduct=2204, bcdDevice= 0.00 [ 173.609884][ T686] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 173.622325][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.631003][ T307] usb 1-1: Using ep0 maxpacket: 32 [ 173.638319][ T307] usb 1-1: config 0 has an invalid interface number: 231 but max is 0 [ 173.650310][ T39] usb 4-1: config 0 descriptor?? [ 173.656027][ T686] usb 5-1: config 1 interface 1 has no altsetting 0 [ 173.664967][ T307] usb 1-1: config 0 has no interface number 0 [ 173.673008][ T307] usb 1-1: config 0 interface 231 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 173.686126][ T307] usb 1-1: config 0 interface 231 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 173.697336][ T686] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 173.713691][ T686] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.723236][ T307] usb 1-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 173.733392][ T686] usb 5-1: Product: syz [ 173.738325][ T307] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.750598][ T686] usb 5-1: Manufacturer: syz [ 173.755571][ T686] usb 5-1: SerialNumber: syz [ 173.760268][ T28] audit: type=1400 audit(1747129889.573:239): avc: denied { create } for pid=6728 comm="syz.1.3115" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 173.795087][ T307] usb 1-1: Product: syz [ 173.801591][ T307] usb 1-1: Manufacturer: syz [ 173.808043][ T307] usb 1-1: SerialNumber: syz [ 173.842957][ T307] usb 1-1: config 0 descriptor?? [ 173.848404][ T6709] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 173.857356][ T6709] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 173.868287][ T307] plusb 1-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.0-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, 36:a4:f4:03:e6:c7 [ 173.887127][ T39] usbhid 4-1:0.0: can't add hid device: -71 [ 173.894212][ T39] usbhid: probe of 4-1:0.0 failed with error -71 [ 173.905112][ T39] usb 4-1: USB disconnect, device number 85 [ 173.957499][ T6748] incfs: Error accessing: ./file0. [ 173.970518][ T6748] incfs: mount failed -2 [ 174.018378][ T686] usb 5-1: 2:1 : invalid channels 0 [ 174.029452][ T686] usb 5-1: USB disconnect, device number 84 [ 174.147061][ T307] usb 1-1: USB disconnect, device number 81 [ 174.161549][ T307] plusb 1-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.0-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 174.312352][ T301] usb 3-1: new full-speed USB device number 80 using dummy_hcd [ 174.414465][ T6815] futex_wake_op: syz.1.3144 tries to shift op by -1; fix this program [ 174.467772][ T6822] sit: Dst spoofed 0.0.0.0/2002::bfd8:a5dd -> 224.0.0.1/2002:c021:42c4:3911:0:5efe:253.127.26.154 [ 174.527184][ T301] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 174.538009][ T301] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 174.549105][ T301] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 174.558824][ T301] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.567353][ T301] usb 3-1: Product: syz [ 174.572073][ T301] usb 3-1: Manufacturer: syz [ 174.576847][ T301] usb 3-1: SerialNumber: syz [ 174.765330][ T28] audit: type=1326 audit(1747129890.508:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6859 comm="syz.1.3166" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fee04d8e969 code=0x0 [ 174.805589][ T301] usb 3-1: 0:2 : does not exist [ 174.816706][ T301] usb 3-1: USB disconnect, device number 80 [ 174.836220][ T293] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 174.846553][ T2002] udevd[2002]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 174.879007][ T4369] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 175.050033][ T293] usb 4-1: Using ep0 maxpacket: 16 [ 175.058187][ T293] usb 4-1: New USB device found, idVendor=09e8, idProduct=0062, bcdDevice=80.f2 [ 175.067403][ T293] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.072576][ T4369] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 175.075692][ T293] usb 4-1: Product: syz [ 175.090069][ T293] usb 4-1: Manufacturer: syz [ 175.092845][ T4369] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 175.094975][ T293] usb 4-1: SerialNumber: syz [ 175.110840][ T293] usb 4-1: config 0 descriptor?? [ 175.120310][ T293] snd-usb-audio: probe of 4-1:0.0 failed with error -2 [ 175.124865][ T4369] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 175.140111][ T2002] udevd[2002]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 175.146401][ T4369] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 175.167770][ T686] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 175.190388][ T4369] usb 5-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 175.199749][ T4369] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.208115][ T4369] usb 5-1: Product: syz [ 175.212510][ T4369] usb 5-1: Manufacturer: syz [ 175.217159][ T4369] usb 5-1: SerialNumber: syz [ 175.232020][ T4369] usb 5-1: config 0 descriptor?? [ 175.242945][ T4369] ums-isd200 5-1:0.0: USB Mass Storage device detected [ 175.361770][ T686] usb 2-1: Using ep0 maxpacket: 32 [ 175.376137][ T686] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 175.395155][ T686] usb 2-1: config 0 has no interface number 0 [ 175.401887][ T686] usb 2-1: config 0 interface 231 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 175.429818][ T686] usb 2-1: config 0 interface 231 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 175.448498][ T293] usb 4-1: USB disconnect, device number 86 [ 175.460485][ T686] usb 2-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 175.479061][ T686] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.479095][ T4369] scsi host1: usb-storage 5-1:0.0 [ 175.487227][ T686] usb 2-1: Product: syz [ 175.487249][ T686] usb 2-1: Manufacturer: syz [ 175.487264][ T686] usb 2-1: SerialNumber: syz [ 175.497070][ T686] usb 2-1: config 0 descriptor?? [ 175.518482][ T6872] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 175.531168][ T6872] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 175.539157][ T4369] usb 5-1: USB disconnect, device number 85 [ 175.547634][ T686] plusb 2-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.1-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, de:9b:9d:e0:c4:ec [ 175.777657][ T301] usb 2-1: USB disconnect, device number 83 [ 175.784060][ T301] plusb 2-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.1-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 175.819813][ T306] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 176.024047][ T306] usb 3-1: config 0 has an invalid interface number: 9 but max is 0 [ 176.037100][ T306] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.053464][ T306] usb 3-1: config 0 has no interface number 0 [ 176.078616][ T306] usb 3-1: New USB device found, idVendor=0421, idProduct=0302, bcdDevice=45.e8 [ 176.089343][ T306] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.127308][ T306] usb 3-1: config 0 descriptor?? [ 176.136158][ T306] rndis_host 3-1:0.9: skipping garbage [ 176.146687][ T306] rndis_host 3-1:0.9: More than one union descriptor, skipping ... [ 176.155987][ T306] usb 3-1: bad CDC descriptors [ 176.161264][ T306] cdc_acm 3-1:0.9: skipping garbage [ 176.176649][ T306] cdc_acm 3-1:0.9: More than one union descriptor, skipping ... [ 176.368042][ T306] usb 3-1: USB disconnect, device number 81 [ 176.539291][ T28] audit: type=1400 audit(1747129892.173:241): avc: denied { create } for pid=6996 comm="syz.3.3219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 176.856846][ T39] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 176.931699][ T293] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 176.963767][ T306] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 177.072723][ T39] usb 2-1: unable to get BOS descriptor or descriptor too short [ 177.081283][ T39] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 177.090806][ T39] usb 2-1: config 1 has no interface number 1 [ 177.097370][ T39] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 177.117680][ T39] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 177.127170][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.135658][ T39] usb 2-1: Product: syz [ 177.140153][ T39] usb 2-1: Manufacturer: syz [ 177.144882][ T39] usb 2-1: SerialNumber: syz [ 177.149768][ T293] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 177.157390][ T306] usb 4-1: config 0 has an invalid interface number: 216 but max is 0 [ 177.166049][ T293] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 177.178019][ T306] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 177.179394][ T293] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 177.191217][ T306] usb 4-1: config 0 has no interface number 0 [ 177.205372][ T293] usb 1-1: New USB device found, idVendor=15c2, idProduct=2204, bcdDevice= 0.00 [ 177.211236][ T306] usb 4-1: config 0 interface 216 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 177.221823][ T293] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.245664][ T293] usb 1-1: config 0 descriptor?? [ 177.246693][ T306] usb 4-1: config 0 interface 216 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 177.270093][ T306] usb 4-1: New USB device found, idVendor=0499, idProduct=1002, bcdDevice=df.d7 [ 177.280450][ T306] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.290218][ T306] usb 4-1: Product: syz [ 177.294715][ T306] usb 4-1: Manufacturer: syz [ 177.300139][ T306] usb 4-1: SerialNumber: syz [ 177.310473][ T306] usb 4-1: config 0 descriptor?? [ 177.325533][ T306] snd-usb-audio: probe of 4-1:0.216 failed with error -2 [ 177.335168][ T2002] udevd[2002]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.216/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 177.400114][ T39] usb 2-1: found format II with max.bitrate = 26774, frame size=2 [ 177.408253][ T686] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 177.416138][ T39] usb 2-1: found format II with max.bitrate = 26774, frame size=2 [ 177.431493][ T39] usb 2-1: failed to enable PITCH for EP 0x82 [ 177.451724][ T39] usb 2-1: USB disconnect, device number 84 [ 177.469146][ T293] usbhid 1-1:0.0: can't add hid device: -71 [ 177.475580][ T293] usbhid: probe of 1-1:0.0 failed with error -71 [ 177.492905][ T293] usb 1-1: USB disconnect, device number 82 [ 177.548475][ T307] usb 4-1: USB disconnect, device number 87 [ 177.615970][ T686] usb 3-1: Using ep0 maxpacket: 16 [ 177.622635][ T686] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 177.630788][ T686] usb 3-1: config 0 has no interface number 0 [ 177.637194][ T686] usb 3-1: config 0 interface 41 has no altsetting 0 [ 177.645793][ T686] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 177.654945][ T686] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.663113][ T686] usb 3-1: Product: syz [ 177.667314][ T686] usb 3-1: Manufacturer: syz [ 177.671949][ T686] usb 3-1: SerialNumber: syz [ 177.677091][ T686] usb 3-1: config 0 descriptor?? [ 177.682951][ T686] CoreChips: probe of 3-1:0.41 failed with error -22 [ 177.776391][ T306] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 177.902379][ T293] usb 3-1: USB disconnect, device number 82 [ 177.968815][ T306] usb 5-1: Using ep0 maxpacket: 32 [ 177.983323][ T306] usb 5-1: too many endpoints for config 0 interface 0 altsetting 7: 129, using maximum allowed: 30 [ 177.997713][ T306] usb 5-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 129 [ 178.017583][ T306] usb 5-1: config 0 interface 0 has no altsetting 0 [ 178.031019][ T306] usb 5-1: New USB device found, idVendor=0b0e, idProduct=ffff, bcdDevice= 0.00 [ 178.052790][ T306] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.065138][ T306] usb 5-1: config 0 descriptor?? [ 178.301053][ T306] usb 5-1: string descriptor 0 read error: -71 [ 178.322372][ T306] usbhid 5-1:0.0: can't add hid device: -71 [ 178.328393][ T306] usbhid: probe of 5-1:0.0 failed with error -71 [ 178.347219][ T306] usb 5-1: USB disconnect, device number 86 [ 178.375041][ T301] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 178.590037][ T301] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 178.608929][ T301] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 178.628825][ T301] usb 1-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 178.644152][ T301] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.659211][ T301] usb 1-1: Product: syz [ 178.668344][ T301] usb 1-1: Manufacturer: syz [ 178.678222][ T301] usb 1-1: SerialNumber: syz [ 178.694027][ T301] usb 1-1: config 0 descriptor?? [ 178.708626][ T301] usb 1-1: Found UVC 0.00 device syz (18ec:3288) [ 178.715296][ T301] usb 1-1: No valid video chain found. [ 178.813910][ T39] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 178.845540][ T4369] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 178.931665][ T306] usb 1-1: USB disconnect, device number 83 [ 179.016539][ T39] usb 3-1: Using ep0 maxpacket: 8 [ 179.029899][ T39] usb 3-1: New USB device found, idVendor=0763, idProduct=2081, bcdDevice=d0.ab [ 179.039633][ T39] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 179.048127][ T39] usb 3-1: Product: syz [ 179.048599][ T4369] usb 4-1: Using ep0 maxpacket: 32 [ 179.053091][ T39] usb 3-1: Manufacturer: syz [ 179.062768][ T39] usb 3-1: SerialNumber: syz [ 179.070515][ T4369] usb 4-1: config 1 interface 0 altsetting 5 bulk endpoint 0x3 has invalid maxpacket 1024 [ 179.078305][ T39] usb 3-1: config 0 descriptor?? [ 179.091551][ T4369] usb 4-1: config 1 interface 0 altsetting 5 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 179.116931][ T4369] usb 4-1: config 1 interface 0 has no altsetting 0 [ 179.135581][ T4369] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 179.155677][ T4369] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.166478][ T4369] usb 4-1: Product: syz [ 179.170891][ T4369] usb 4-1: Manufacturer: syz [ 179.186351][ T4369] usb 4-1: SerialNumber: syz [ 179.250992][ T7136] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 179.325398][ T39] usb 3-1: USB disconnect, device number 83 [ 179.498482][ T4369] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 179.528397][ T4369] usb 4-1: USB disconnect, device number 88 [ 179.720145][ T28] audit: type=1326 audit(1747129895.138:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7196 comm="syz.0.3318" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8023d8e969 code=0x0 [ 179.839771][ T293] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 179.953224][ T28] audit: type=1400 audit(1747129895.363:243): avc: denied { create } for pid=7210 comm="syz.2.3325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 179.982499][ T7213] 9pnet_fd: p9_fd_create_unix (7213): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 180.000182][ T301] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 180.092688][ T293] usb 5-1: Using ep0 maxpacket: 8 [ 180.101484][ T293] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 180.109825][ T4369] usb 1-1: new full-speed USB device number 84 using dummy_hcd [ 180.122619][ T293] usb 5-1: config 179 has no interface number 0 [ 180.139164][ T293] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 180.171378][ T293] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 180.193066][ T293] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 180.213903][ T293] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 180.224040][ T293] usb 5-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 180.256860][ T293] usb 5-1: config 179 interface 65 has no altsetting 0 [ 180.263993][ T293] usb 5-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 180.279307][ T293] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.311410][ T301] usb 2-1: config 0 has an invalid interface number: 64 but max is 0 [ 180.313615][ T293] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:179.65/input/input20 [ 180.320144][ T4369] usb 1-1: unable to get BOS descriptor or descriptor too short [ 180.342451][ T301] usb 2-1: config 0 has no interface number 0 [ 180.361034][ T4369] usb 1-1: not running at top speed; connect to a high speed hub [ 180.369626][ T301] usb 2-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 180.385019][ T301] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.393943][ T4369] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 147, changing to 4 [ 180.406371][ T301] usb 2-1: Product: syz [ 180.410566][ T301] usb 2-1: Manufacturer: syz [ 180.415173][ T301] usb 2-1: SerialNumber: syz [ 180.428330][ T4369] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 180.447481][ T301] usb 2-1: config 0 descriptor?? [ 180.452902][ T4369] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.470546][ T4369] usb 1-1: Product: syz [ 180.489219][ T4369] usb 1-1: Manufacturer: syz [ 180.494935][ T4369] usb 1-1: SerialNumber: syz [ 180.539748][ T6] usb 5-1: USB disconnect, device number 87 [ 180.539869][ C1] xpad 5-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 180.554427][ T6] xpad 5-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 180.682552][ T301] usb 2-1: Found UVC 0.08 device syz (046d:0823) [ 180.689489][ T301] uvcvideo 2-1:0.64: Entity type for entity Output 3 was not initialized! [ 180.698226][ T301] usb 2-1: Failed to create links for entity 3 [ 180.705155][ T301] usb 2-1: Failed to register entities (-22). [ 180.718024][ T301] usb 2-1: USB disconnect, device number 85 [ 180.743797][ T4369] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 180.753688][ T4369] usb 1-1: 5:0: failed to get current value for ch 1 (-22) [ 180.766439][ T4369] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 180.769902][ T293] usb 3-1: new low-speed USB device number 84 using dummy_hcd [ 180.779766][ T4369] usb 1-1: 5:0: cannot get min/max values for control 2 (id 5) [ 180.805163][ T4369] usb 1-1: 5:0: cannot get min/max values for control 2 (id 5) [ 180.815910][ T4369] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 180.826435][ T4369] usb 1-1: 5:0: cannot get min/max values for control 5 (id 5) [ 180.836290][ T4369] usb 1-1: 5:0: failed to get current value for ch 1 (-22) [ 180.864796][ T4369] usb 1-1: USB disconnect, device number 84 [ 180.985030][ T293] usb 3-1: config 32 has 1 interface, different from the descriptor's value: 2 [ 180.994078][ T293] usb 3-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 30768, setting to 8 [ 181.005928][ T293] usb 3-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 181.014992][ T293] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.024674][ T7239] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 181.249379][ T293] usb 3-1: string descriptor 0 read error: -71 [ 181.279958][ T293] usb 3-1: USB disconnect, device number 84 [ 181.331322][ T28] audit: type=1400 audit(1747129896.653:244): avc: denied { create } for pid=7266 comm="syz.0.3353" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 181.400749][ T4369] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 181.422074][ T19] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 181.593093][ T4369] usb 4-1: Using ep0 maxpacket: 16 [ 181.599910][ T4369] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 181.610122][ T301] usb 2-1: new full-speed USB device number 86 using dummy_hcd [ 181.617941][ T4369] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 181.628234][ T19] usb 5-1: config 0 has an invalid interface number: 169 but max is 1 [ 181.636580][ T19] usb 5-1: config 0 has no interface number 1 [ 181.643233][ T4369] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 181.652512][ T4369] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.660946][ T4369] usb 4-1: Product: syz [ 181.665149][ T4369] usb 4-1: Manufacturer: syz [ 181.669871][ T4369] usb 4-1: SerialNumber: syz [ 181.674860][ T19] usb 5-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice=e9.34 [ 181.684203][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.693009][ T19] usb 5-1: Product: syz [ 181.697222][ T19] usb 5-1: Manufacturer: syz [ 181.702801][ T19] usb 5-1: SerialNumber: syz [ 181.708107][ T19] usb 5-1: config 0 descriptor?? [ 181.732114][ T6] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 181.818875][ T301] usb 2-1: config 8 has an invalid interface number: 223 but max is 0 [ 181.827228][ T301] usb 2-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 181.837464][ T301] usb 2-1: config 8 has no interface number 0 [ 181.843702][ T301] usb 2-1: config 8 interface 223 altsetting 0 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 181.854928][ T301] usb 2-1: config 8 interface 223 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 181.869491][ T301] usb 2-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 181.878639][ T301] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.886764][ T301] usb 2-1: Product: syz [ 181.890953][ T301] usb 2-1: Manufacturer: syz [ 181.895733][ T301] usb 2-1: SerialNumber: syz [ 181.919776][ T4369] usb 4-1: 0:2 : does not exist [ 181.925168][ T6] usb 1-1: too many configurations: 65, using maximum allowed: 8 [ 181.936319][ T6] usb 1-1: config 0 has no interfaces? [ 181.945840][ T19] usb 5-1: USB disconnect, device number 88 [ 181.952990][ T4369] usb 4-1: USB disconnect, device number 89 [ 181.961229][ T6] usb 1-1: config 0 has no interfaces? [ 181.969185][ T6] usb 1-1: config 0 has no interfaces? [ 181.975940][ T2002] udevd[2002]: 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 [ 181.993602][ T6] usb 1-1: config 0 has no interfaces? [ 182.008503][ T6] usb 1-1: config 0 has no interfaces? [ 182.021718][ T6] usb 1-1: config 0 has no interfaces? [ 182.037487][ T6] usb 1-1: config 0 has no interfaces? [ 182.052942][ T6] usb 1-1: config 0 has no interfaces? [ 182.058547][ T6] usb 1-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 182.067902][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.077802][ T6] usb 1-1: config 0 descriptor?? [ 182.118578][ T7300] 9pnet: Could not find request transport: fdrfdno=`ƒª?‘ð#c¯µtú`É>§×¹Ââ(+H‡˜¿0xffffffffffffffff [ 182.123960][ T301] usb 2-1: USB disconnect, device number 86 [ 182.183499][ T5528] udevd[5528]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.169/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 182.299279][ T19] usb 1-1: USB disconnect, device number 85 [ 182.540940][ T7336] overlayfs: bad mount option "redirect_dir=on\" [ 182.547494][ T293] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 182.748137][ T293] usb 3-1: Using ep0 maxpacket: 32 [ 182.754862][ T293] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.766231][ T293] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 182.776103][ T293] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 182.785242][ T293] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.795326][ T293] hub 3-1:4.0: USB hub found [ 182.822716][ T307] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 182.844029][ T301] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 183.004402][ T4369] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 183.015127][ T293] hub 3-1:4.0: config failed, can't read hub descriptor (err -22) [ 183.023545][ T307] usb 4-1: too many configurations: 164, using maximum allowed: 8 [ 183.037075][ T301] usb 5-1: Using ep0 maxpacket: 16 [ 183.040548][ T307] usb 4-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 183.048372][ T301] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 183.051512][ T307] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.060774][ T301] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.069520][ T293] usb 3-1: USB disconnect, device number 85 [ 183.077615][ T301] usb 5-1: Product: syz [ 183.084261][ T307] usb 4-1: config 0 descriptor?? [ 183.094585][ T301] usb 5-1: Manufacturer: syz [ 183.099657][ T301] usb 5-1: SerialNumber: syz [ 183.105161][ T301] usb 5-1: config 0 descriptor?? [ 183.111194][ T301] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 183.119395][ T301] usb 5-1: Detected FT232H [ 183.143454][ T686] usb 1-1: new full-speed USB device number 86 using dummy_hcd [ 183.208618][ T4369] usb 2-1: config index 0 descriptor too short (expected 113, got 81) [ 183.216909][ T4369] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 183.227321][ T4369] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 183.242064][ T4369] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 183.251306][ T4369] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 183.259430][ T4369] usb 2-1: SerialNumber: syz [ 183.265826][ T4369] usb 2-1: bad CDC descriptors [ 183.318761][ T4369] usb 4-1: USB disconnect, device number 90 [ 183.327474][ T301] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 183.335093][ T301] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 183.344352][ T301] ftdi_sio 5-1:0.0: GPIO initialisation failed: -71 [ 183.354998][ T301] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 183.357969][ T686] usb 1-1: not running at top speed; connect to a high speed hub [ 183.365268][ T301] usb 5-1: USB disconnect, device number 89 [ 183.378080][ T301] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 183.381953][ T686] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 183.388510][ T301] ftdi_sio 5-1:0.0: device disconnected [ 183.398027][ T686] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 183.412523][ T686] usb 1-1: config 1 has no interface number 1 [ 183.418697][ T686] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 183.431767][ T686] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 183.444630][ T686] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 183.454128][ T686] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.462928][ T686] usb 1-1: Product: syz [ 183.467395][ T686] usb 1-1: Manufacturer: syz [ 183.472001][ T686] usb 1-1: SerialNumber: syz [ 183.487819][ T6] usb 2-1: USB disconnect, device number 87 [ 183.688956][ T7366] cgroup: name respecified [ 183.696230][ T686] usb 1-1: 2:1 : no or invalid class specific endpoint descriptor [ 183.711088][ T686] usb 1-1: 2:1 : unsupported format bits 0x200000 [ 183.734224][ T686] usb 1-1: USB disconnect, device number 86 [ 183.961058][ T2002] udevd[2002]: 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 [ 184.056529][ T301] usb 3-1: new full-speed USB device number 86 using dummy_hcd [ 184.251674][ T4369] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 184.260381][ T301] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 184.270882][ T301] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 184.282031][ T301] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 184.284045][ T686] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 184.291706][ T301] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.307526][ T301] usb 3-1: Product: syz [ 184.311807][ T301] usb 3-1: Manufacturer: syz [ 184.316770][ T301] usb 3-1: SerialNumber: syz [ 184.448035][ T4369] usb 4-1: unable to get BOS descriptor or descriptor too short [ 184.456613][ T4369] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 184.466077][ T4369] usb 4-1: config 1 has no interface number 1 [ 184.472533][ T4369] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 184.487633][ T4369] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 184.497062][ T4369] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.501863][ T686] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 184.505530][ T4369] usb 4-1: Product: syz [ 184.520075][ T4369] usb 4-1: Manufacturer: syz [ 184.522405][ T293] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 184.525440][ T4369] usb 4-1: SerialNumber: syz [ 184.537900][ T686] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 184.549150][ T686] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 184.554544][ T301] usb 3-1: 0:2 : does not exist [ 184.564256][ T686] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 184.570199][ T301] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 184.573117][ T686] usb 5-1: SerialNumber: syz [ 184.599633][ T301] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 184.615063][ T301] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 184.637280][ T301] usb 3-1: USB disconnect, device number 86 [ 184.739139][ T293] usb 2-1: Using ep0 maxpacket: 16 [ 184.746446][ T293] usb 2-1: config index 0 descriptor too short (expected 1051, got 27) [ 184.754994][ T293] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 184.761972][ T4369] usb 4-1: 2:1 : invalid UAC_AS_GENERAL desc [ 184.767533][ T293] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 184.776811][ T4369] usb 4-1: USB disconnect, device number 91 [ 184.788428][ T293] usb 2-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice=7d.f9 [ 184.788467][ T293] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.805881][ T293] usb 2-1: Product: syz [ 184.810307][ T293] usb 2-1: Manufacturer: syz [ 184.815812][ T686] usb 5-1: skipping empty audio interface (v1) [ 184.822410][ T293] usb 2-1: SerialNumber: syz [ 184.828576][ T686] snd-usb-audio: probe of 5-1:1.0 failed with error -22 [ 184.836973][ T293] usb 2-1: config 0 descriptor?? [ 184.842170][ T686] usb 5-1: USB disconnect, device number 90 [ 184.858867][ T2002] udevd[2002]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 184.988200][ T307] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 185.021327][ T5528] udevd[5528]: 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 [ 185.068157][ T4369] usb 2-1: USB disconnect, device number 88 [ 185.075324][ T313] udevd[313]: 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 [ 185.184795][ T307] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 777 [ 185.194898][ T307] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 185.204853][ T307] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 185.214624][ T307] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.99 [ 185.223685][ T307] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.232911][ T7454] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 185.243459][ T307] snd-usb-audio: probe of 1-1:27.0 failed with error -12 [ 185.256840][ T5528] udevd[5528]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:27.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 185.320304][ T7460] tmpfs: Unsupported parameter 'mpol' [ 185.410696][ T307] usb 3-1: new full-speed USB device number 87 using dummy_hcd [ 185.464941][ T301] usb 1-1: USB disconnect, device number 87 [ 185.607024][ T307] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 185.616554][ T307] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 185.634770][ T307] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 185.644688][ T307] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 185.659701][ T307] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 185.669808][ T307] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 185.670658][ T4369] usb 4-1: new full-speed USB device number 92 using dummy_hcd [ 185.685663][ T307] usb 3-1: Product: syz [ 185.689918][ T307] usb 3-1: Manufacturer: syz [ 185.707094][ T307] cdc_wdm 3-1:1.0: invalid descriptor buffer length [ 185.720498][ T307] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 185.757295][ T19] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 185.888749][ T4369] usb 4-1: config 0 has an invalid interface number: 59 but max is 0 [ 185.896992][ T4369] usb 4-1: config 0 has no interface number 0 [ 185.903131][ T4369] usb 4-1: New USB device found, idVendor=4f42, idProduct=9324, bcdDevice=b6.bc [ 185.912258][ T4369] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.921076][ T4369] usb 4-1: config 0 descriptor?? [ 185.927439][ T4369] usb-storage 4-1:0.59: USB Mass Storage device detected [ 185.932546][ T307] usb 3-1: USB disconnect, device number 87 [ 185.952307][ T19] usb 5-1: Using ep0 maxpacket: 8 [ 185.959660][ T19] usb 5-1: unable to get BOS descriptor or descriptor too short [ 185.968610][ T19] usb 5-1: config 0 has an invalid interface number: 125 but max is 2 [ 185.978911][ T19] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 185.988579][ T19] usb 5-1: config 0 has no interface number 0 [ 185.996880][ T19] usb 5-1: config 0 interface 125 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 186.010324][ T301] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 186.019838][ T19] usb 5-1: config 0 interface 125 has no altsetting 0 [ 186.030003][ T19] usb 5-1: New USB device found, idVendor=17dc, idProduct=0202, bcdDevice=8a.dd [ 186.039408][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.048293][ T19] usb 5-1: Product: syz [ 186.052616][ T19] usb 5-1: Manufacturer: syz [ 186.057234][ T19] usb 5-1: SerialNumber: syz [ 186.062969][ T19] usb 5-1: config 0 descriptor?? [ 186.156988][ T686] usb 4-1: USB disconnect, device number 92 [ 186.223082][ T301] usb 2-1: Using ep0 maxpacket: 16 [ 186.229444][ T301] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 75, changing to 10 [ 186.240701][ T301] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 186.250532][ T301] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 186.260360][ T301] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 1431, setting to 1024 [ 186.271479][ T301] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 186.282295][ T301] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 186.291590][ T301] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 186.299865][ T19] hub 5-1:0.125: bad descriptor, ignoring hub [ 186.306140][ T19] hub: probe of 5-1:0.125 failed with error -5 [ 186.309825][ T39] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 186.312341][ T301] usb 2-1: SerialNumber: syz [ 186.325193][ T19] usb 5-1: Found UVC 15.ff device syz (17dc:0202) [ 186.331726][ T19] usb 5-1: No valid video chain found. [ 186.340435][ T7498] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 186.348201][ T301] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 186.356375][ T301] cdc_acm: probe of 2-1:1.0 failed with error -12 [ 186.365006][ T19] usb 5-1: USB disconnect, device number 91 [ 186.516695][ T39] usb 1-1: config 0 has an invalid interface number: 156 but max is 0 [ 186.525153][ T39] usb 1-1: config 0 has no interface number 0 [ 186.531810][ T39] usb 1-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 186.543372][ T39] usb 1-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 186.553737][ T39] usb 1-1: config 0 interface 156 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 186.567440][ T39] usb 1-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 186.576817][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.586252][ T39] usb 1-1: config 0 descriptor?? [ 186.588738][ T6] usb 2-1: USB disconnect, device number 89 [ 186.593204][ T39] usb 1-1: MIDIStreaming interface descriptor not found [ 186.819302][ T6] usb 1-1: USB disconnect, device number 88 [ 186.851378][ T301] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 187.046355][ T301] usb 3-1: Using ep0 maxpacket: 8 [ 187.052857][ T301] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 187.063383][ T301] usb 3-1: New USB device found, idVendor=0e8d, idProduct=2000, bcdDevice=21.c6 [ 187.072749][ T301] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.081887][ T301] usb 3-1: config 0 descriptor?? [ 187.089701][ T39] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 187.165521][ T19] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 187.295548][ T39] usb 4-1: Using ep0 maxpacket: 16 [ 187.304872][ T39] usb 4-1: config 0 has an invalid interface number: 79 but max is 0 [ 187.308502][ T301] usb 3-1: USB disconnect, device number 88 [ 187.320223][ T39] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 187.330971][ T39] usb 4-1: config 0 has no interface number 0 [ 187.342361][ T39] usb 4-1: New USB device found, idVendor=1b3d, idProduct=0196, bcdDevice= 0.04 [ 187.351589][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 187.359673][ T39] usb 4-1: SerialNumber: syz [ 187.362254][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 187.379546][ T39] usb 4-1: config 0 descriptor?? [ 187.391164][ T19] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 187.408793][ T39] hub 4-1:0.79: bad descriptor, ignoring hub [ 187.411910][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.416329][ T39] hub: probe of 4-1:0.79 failed with error -5 [ 187.429846][ T39] ftdi_sio 4-1:0.79: FTDI USB Serial Device converter detected [ 187.434307][ T19] usb 5-1: Product: syz [ 187.439407][ T39] usb 4-1: Detected SIO [ 187.449293][ T39] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 187.458258][ T19] usb 5-1: Manufacturer: syz [ 187.473604][ T19] usb 5-1: SerialNumber: syz [ 187.483040][ T19] usb 5-1: config 0 descriptor?? [ 187.726808][ T19] usb 5-1: USB disconnect, device number 92 [ 187.761417][ T39] usb 4-1: USB disconnect, device number 93 [ 187.768319][ T39] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 187.778950][ T39] ftdi_sio 4-1:0.79: device disconnected [ 187.895154][ T7596] loop2: detected capacity change from 0 to 1024 [ 187.902547][ T301] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 187.911483][ T7596] EXT4-fs error (device loop2): __ext4_fill_super:5377: comm syz.2.3516: inode #2: comm syz.2.3516: iget: illegal inode # [ 187.925225][ T7596] EXT4-fs (loop2): get root inode failed [ 187.930877][ T7596] EXT4-fs (loop2): mount failed [ 188.042969][ T306] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 188.098432][ T301] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 188.106821][ T301] usb 2-1: config 0 has no interface number 0 [ 188.115186][ T301] usb 2-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice=7d.08 [ 188.126267][ T301] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.134613][ T301] usb 2-1: Product: syz [ 188.138906][ T301] usb 2-1: Manufacturer: syz [ 188.144034][ T301] usb 2-1: SerialNumber: syz [ 188.149538][ T301] usb 2-1: config 0 descriptor?? [ 188.156283][ T301] usb-storage 2-1:0.8: USB Mass Storage device detected [ 188.164170][ T301] usb-storage 2-1:0.8: device ignored [ 188.239241][ T306] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 188.249257][ T306] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 188.263485][ T306] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 188.272911][ T306] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 188.288380][ T306] usb 1-1: SerialNumber: syz [ 188.300685][ T7625] 9pnet_fd: Insufficient options for proto=fd [ 188.303623][ T7590] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 188.314385][ T19] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 188.330767][ T306] usb 1-1: bad CDC descriptors [ 188.382128][ T301] usb 2-1: USB disconnect, device number 90 [ 188.520932][ T19] usb 3-1: config 0 has an invalid interface number: 127 but max is 1 [ 188.529413][ T19] usb 3-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 225 [ 188.542480][ T19] usb 3-1: config 0 has no interface number 1 [ 188.548585][ T19] usb 3-1: config 0 interface 127 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 188.562629][ T19] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 29 [ 188.565965][ T39] usb 1-1: USB disconnect, device number 89 [ 188.582397][ T19] usb 3-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 188.593932][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.603457][ T19] usb 3-1: Product: syz [ 188.608548][ T19] usb 3-1: Manufacturer: syz [ 188.613510][ T19] usb 3-1: SerialNumber: syz [ 188.619195][ T19] usb 3-1: config 0 descriptor?? [ 188.628678][ T19] usb-storage 3-1:0.127: USB Mass Storage device detected [ 188.637634][ T19] usb-storage 3-1:0.127: Quirks match for vid 1908 pid 1315: 20000 [ 188.649625][ T306] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 188.683672][ T19] usb-storage 3-1:0.0: USB Mass Storage device detected [ 188.691575][ T19] usb-storage 3-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 188.736386][ T6] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 188.844605][ T306] usb 5-1: Using ep0 maxpacket: 16 [ 188.851002][ T306] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 188.860962][ T306] usb 5-1: config 0 interface 0 has no altsetting 1 [ 188.865584][ T293] usb 3-1: USB disconnect, device number 89 [ 188.873137][ T306] usb 5-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 188.882643][ T306] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.890674][ T306] usb 5-1: Product: syz [ 188.895062][ T306] usb 5-1: Manufacturer: syz [ 188.900031][ T306] usb 5-1: SerialNumber: syz [ 188.905385][ T306] usb 5-1: config 0 descriptor?? [ 188.932670][ T6] usb 4-1: unable to get BOS descriptor or descriptor too short [ 188.941745][ T6] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 188.952209][ T6] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 188.961182][ T6] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 188.975758][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 188.985507][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.994286][ T6] usb 4-1: Product: syz [ 188.998708][ T7651] IPv6: addrconf: prefix option has invalid lifetime [ 188.998836][ T6] usb 4-1: Manufacturer: syz [ 189.011843][ T6] usb 4-1: SerialNumber: syz [ 189.130151][ T293] usb 5-1: USB disconnect, device number 93 [ 189.237793][ T6] cdc_ncm 4-1:1.0: skipping garbage [ 189.243191][ T6] cdc_ncm 4-1:1.0: skipping garbage [ 189.248626][ T6] cdc_ncm 4-1:1.0: invalid descriptor buffer length [ 189.255407][ T6] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 189.262450][ T6] cdc_ncm 4-1:1.0: bind() failure [ 189.270962][ T6] usb 4-1: USB disconnect, device number 94 [ 189.364571][ T306] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 189.429567][ T39] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 189.571488][ T306] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 189.583502][ T306] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 189.600090][ T306] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 189.609467][ T306] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.617880][ T306] usb 2-1: Product: syz [ 189.622234][ T306] usb 2-1: Manufacturer: syz [ 189.624878][ T39] usb 1-1: Using ep0 maxpacket: 32 [ 189.627319][ T306] usb 2-1: SerialNumber: syz [ 189.638924][ T39] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 189.640489][ T306] usb 2-1: config 0 descriptor?? [ 189.651604][ T39] usb 1-1: config 0 has no interface number 0 [ 189.658869][ T39] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 189.677331][ T39] usb 1-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 189.693500][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.704511][ T39] usb 1-1: Product: syz [ 189.704635][ T7699] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 189.708748][ T39] usb 1-1: Manufacturer: syz [ 189.708767][ T39] usb 1-1: SerialNumber: syz [ 189.743306][ T39] usb 1-1: config 0 descriptor?? [ 189.754404][ T7663] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 189.885278][ T306] usb 2-1: USB disconnect, device number 91 [ 189.904367][ T5528] udevd[5528]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 189.984494][ T39] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 189.995156][ T39] asix: probe of 1-1:0.188 failed with error -71 [ 190.003018][ T39] usb 1-1: USB disconnect, device number 90 [ 190.101195][ T293] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 190.144509][ T6] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 190.296292][ T293] usb 3-1: Using ep0 maxpacket: 16 [ 190.303138][ T293] usb 3-1: unable to get BOS descriptor or descriptor too short [ 190.311853][ T293] usb 3-1: config 1 has an invalid interface number: 206 but max is 0 [ 190.320085][ T293] usb 3-1: config 1 has no interface number 0 [ 190.328094][ T293] usb 3-1: New USB device found, idVendor=152d, idProduct=0310, bcdDevice=3b.0a [ 190.337360][ T293] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.345786][ T293] usb 3-1: Product: syz [ 190.350093][ T293] usb 3-1: Manufacturer: syz [ 190.354755][ T293] usb 3-1: SerialNumber: syz [ 190.362312][ T6] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 190.372561][ T6] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 190.381535][ T6] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 190.396467][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 190.405918][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.413939][ T6] usb 4-1: Product: syz [ 190.418183][ T6] usb 4-1: Manufacturer: syz [ 190.422805][ T6] usb 4-1: SerialNumber: syz [ 190.443406][ T6] cdc_ncm 4-1:1.0: invalid descriptor buffer length [ 190.450090][ T6] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 190.457236][ T6] cdc_ncm 4-1:1.0: bind() failure [ 190.547888][ T39] usb 5-1: new full-speed USB device number 94 using dummy_hcd [ 190.587975][ T293] usb 3-1: USB disconnect, device number 90 [ 190.674435][ T686] usb 4-1: USB disconnect, device number 95 [ 190.763307][ T39] usb 5-1: config 0 has an invalid interface number: 46 but max is 0 [ 190.771660][ T39] usb 5-1: config 0 has no interface number 0 [ 190.778271][ T39] usb 5-1: config 0 interface 46 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 190.790911][ T39] usb 5-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=e0.bc [ 190.800434][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.808603][ T39] usb 5-1: Product: syz [ 190.812788][ T39] usb 5-1: Manufacturer: syz [ 190.817913][ T39] usb 5-1: SerialNumber: syz [ 190.823242][ T39] usb 5-1: config 0 descriptor?? [ 191.000294][ T301] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 191.043687][ T6] usb 1-1: new full-speed USB device number 91 using dummy_hcd [ 191.055379][ T39] usb 5-1: Found UVC 0.00 device syz (046d:08c1) [ 191.061882][ T39] usb 5-1: No valid video chain found. [ 191.068381][ T39] usb 5-1: USB disconnect, device number 94 [ 191.195247][ T301] usb 2-1: Using ep0 maxpacket: 32 [ 191.201905][ T301] usb 2-1: unable to get BOS descriptor or descriptor too short [ 191.213362][ T301] usb 2-1: config 4 has an invalid interface number: 147 but max is 0 [ 191.227033][ T301] usb 2-1: config 4 has no interface number 0 [ 191.233503][ T301] usb 2-1: config 4 interface 147 altsetting 5 endpoint 0xD has invalid maxpacket 1023, setting to 64 [ 191.250885][ T301] usb 2-1: config 4 interface 147 has no altsetting 0 [ 191.258323][ T6] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 191.267682][ T6] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 191.278833][ T6] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 191.291736][ T301] usb 2-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice= 9.d1 [ 191.301290][ T301] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.309858][ T6] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 191.319357][ T301] usb 2-1: Product: syz [ 191.323816][ T301] usb 2-1: Manufacturer: syz [ 191.328903][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.337698][ T301] usb 2-1: SerialNumber: syz [ 191.342920][ T6] usb 1-1: Product: syz [ 191.348342][ T6] usb 1-1: Manufacturer: syz [ 191.353465][ T6] usb 1-1: SerialNumber: syz [ 191.409442][ T28] audit: type=1326 audit(2000002585.211:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7846 comm="syz.3.3638" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f519f98e969 code=0x0 [ 191.563665][ T293] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 191.582903][ T6] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 191.594663][ T301] usb 2-1: USB disconnect, device number 92 [ 191.616284][ T6] usb 1-1: USB disconnect, device number 91 [ 191.647445][ T28] audit: type=1400 audit(2000002585.433:246): avc: denied { read } for pid=87 comm="acpid" name="event3" dev="devtmpfs" ino=2437 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 191.670903][ T28] audit: type=1400 audit(2000002585.433:247): avc: denied { open } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=2437 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 191.704932][ T28] audit: type=1400 audit(2000002585.433:248): avc: denied { ioctl } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=2437 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 191.735255][ T28] audit: type=1400 audit(2000002585.460:249): avc: denied { sys_module } for pid=7875 comm="syz.4.3653" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 191.791071][ T293] usb 3-1: Using ep0 maxpacket: 16 [ 191.797839][ T293] usb 3-1: unable to get BOS descriptor or descriptor too short [ 191.806450][ T293] usb 3-1: config 2 has an invalid interface number: 54 but max is 1 [ 191.814732][ T293] usb 3-1: config 2 has an invalid interface number: 174 but max is 1 [ 191.823048][ T293] usb 3-1: config 2 has no interface number 0 [ 191.829312][ T293] usb 3-1: config 2 has no interface number 1 [ 191.835769][ T293] usb 3-1: config 2 interface 174 altsetting 0 bulk endpoint 0xF has invalid maxpacket 64 [ 191.845800][ T293] usb 3-1: config 2 interface 54 has no altsetting 0 [ 191.846726][ T2002] udevd[2002]: 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 [ 191.854473][ T293] usb 3-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=9b.97 [ 191.878077][ T293] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.886093][ T293] usb 3-1: Product: syz [ 191.890642][ T293] usb 3-1: Manufacturer: syz [ 191.895651][ T293] usb 3-1: SerialNumber: syz [ 192.051068][ T306] usb 4-1: new full-speed USB device number 96 using dummy_hcd [ 192.122726][ T293] usbserial_generic 3-1:2.54: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 192.134873][ T293] usbserial_generic 3-1:2.54: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 192.154093][ T293] usbserial_generic 3-1:2.54: device has no bulk endpoints [ 192.168996][ T293] usbserial_generic 3-1:2.174: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 192.182512][ T293] usbserial_generic 3-1:2.174: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 192.207836][ T293] usbserial_generic 3-1:2.174: generic converter detected [ 192.224731][ T293] usb 3-1: generic converter now attached to ttyUSB0 [ 192.244540][ T293] usb 3-1: USB disconnect, device number 91 [ 192.258248][ T306] usb 4-1: config 8 has an invalid interface number: 9 but max is 0 [ 192.266341][ T306] usb 4-1: config 8 has no interface number 0 [ 192.274341][ T293] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 192.289376][ T306] usb 4-1: config 8 interface 9 has no altsetting 0 [ 192.296108][ T293] usbserial_generic 3-1:2.174: device disconnected [ 192.314275][ T306] usb 4-1: New USB device found, idVendor=1a0a, idProduct=0108, bcdDevice=71.2b [ 192.354378][ T306] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.376665][ T306] usb 4-1: Product: syz [ 192.380971][ T306] usb 4-1: Manufacturer: syz [ 192.396684][ T306] usb 4-1: SerialNumber: syz [ 192.631096][ T306] usb_ehset_test: probe of 4-1:8.9 failed with error -32 [ 192.646066][ T306] usb 4-1: USB disconnect, device number 96 [ 192.765688][ T7919] loop2: detected capacity change from 0 to 2048 [ 192.790487][ T7919] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 192.799318][ T7919] ext4 filesystem being mounted at /726/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.821737][ T277] EXT4-fs (loop2): unmounting filesystem. [ 192.863703][ T301] usb 5-1: new full-speed USB device number 95 using dummy_hcd [ 192.872049][ T7932] loop2: detected capacity change from 0 to 4096 [ 192.897618][ T7932] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 192.932009][ T277] EXT4-fs (loop2): unmounting filesystem. [ 192.968470][ T7936] loop2: detected capacity change from 0 to 16 [ 192.977669][ T7936] erofs: (device loop2): mounted with root inode @ nid 36. [ 193.018045][ T7938] loop2: detected capacity change from 0 to 1024 [ 193.038167][ T7938] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 193.057021][ T277] EXT4-fs (loop2): unmounting filesystem. [ 193.058569][ T19] usb 2-1: new full-speed USB device number 93 using dummy_hcd [ 193.076091][ T301] usb 5-1: unable to get BOS descriptor or descriptor too short [ 193.085806][ T7942] loop2: detected capacity change from 0 to 256 [ 193.091228][ T301] usb 5-1: not running at top speed; connect to a high speed hub [ 193.093970][ T28] audit: type=1400 audit(2000002586.771:250): avc: denied { mount } for pid=7941 comm="syz.2.3682" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 193.116925][ T301] usb 5-1: config 72 has an invalid interface number: 25 but max is 0 [ 193.142100][ T7944] loop2: detected capacity change from 0 to 512 [ 193.148820][ T301] usb 5-1: config 72 has no interface number 0 [ 193.154394][ T28] audit: type=1400 audit(2000002586.808:251): avc: denied { unmount } for pid=277 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 193.166865][ T301] usb 5-1: config 72 interface 25 has no altsetting 0 [ 193.204601][ T7950] loop2: detected capacity change from 0 to 128 [ 193.225840][ T301] usb 5-1: New USB device found, idVendor=0781, idProduct=0100, bcdDevice= 1.00 [ 193.250026][ T301] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.261557][ T301] usb 5-1: Product: syz [ 193.276047][ T301] usb 5-1: Manufacturer: syz [ 193.280705][ T301] usb 5-1: SerialNumber: syz [ 193.296904][ T7956] loop2: detected capacity change from 0 to 16 [ 193.306723][ T19] usb 2-1: not running at top speed; connect to a high speed hub [ 193.322517][ T7956] erofs: (device loop2): mounted with root inode @ nid 36. [ 193.340659][ T19] usb 2-1: config 95 has an invalid interface number: 1 but max is 0 [ 193.351791][ T19] usb 2-1: config 95 has no interface number 0 [ 193.358140][ T19] usb 2-1: config 95 interface 1 has no altsetting 0 [ 193.386744][ T7965] loop2: detected capacity change from 0 to 128 [ 193.394058][ T19] usb 2-1: New USB device found, idVendor=0763, idProduct=2031, bcdDevice=ad.3f [ 193.405028][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.426596][ T7968] syz.3.3695[7968] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 193.427288][ T7968] syz.3.3695[7968] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 193.438874][ T19] usb 2-1: Product: syz [ 193.455592][ T19] usb 2-1: Manufacturer: syz [ 193.468903][ T19] usb 2-1: SerialNumber: syz [ 193.484853][ T7970] loop2: detected capacity change from 0 to 1024 [ 193.516219][ T301] usb-storage 5-1:72.25: USB Mass Storage device detected [ 193.527418][ T7970] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 193.534429][ T301] usb-storage 5-1:72.25: Quirks match for vid 0781 pid 0100: 1 [ 193.580134][ T301] usb 5-1: USB disconnect, device number 95 [ 193.590267][ T277] EXT4-fs (loop2): unmounting filesystem. [ 193.738814][ T19] usb 2-1: USB disconnect, device number 93 [ 193.746329][ T7985] loop2: detected capacity change from 0 to 32768 [ 193.890308][ T7995] loop2: detected capacity change from 0 to 32768 [ 193.957591][ T293] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 193.968526][ T39] usb 1-1: new full-speed USB device number 92 using dummy_hcd [ 194.017206][ T7997] loop2: detected capacity change from 0 to 32768 [ 194.049134][ T7999] loop2: detected capacity change from 0 to 2048 [ 194.153671][ T293] usb 4-1: config 0 has an invalid interface number: 199 but max is 1 [ 194.162044][ T293] usb 4-1: config 0 has no interface number 1 [ 194.169124][ T293] usb 4-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 194.179666][ T293] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 194.192102][ T39] usb 1-1: config 8 has an invalid interface number: 223 but max is 0 [ 194.202130][ T39] usb 1-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 194.212527][ T39] usb 1-1: config 8 has no interface number 0 [ 194.219494][ T293] usb 4-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 194.229427][ T39] usb 1-1: config 8 interface 223 altsetting 0 endpoint 0xC has invalid maxpacket 643, setting to 64 [ 194.240984][ T293] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 194.249260][ T293] usb 4-1: SerialNumber: syz [ 194.254236][ T39] usb 1-1: config 8 interface 223 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 194.268567][ T293] usb 4-1: config 0 descriptor?? [ 194.275873][ T293] usb 4-1: Found UVC 0.00 device (0002:0000) [ 194.283241][ T293] usb 4-1: No valid video chain found. [ 194.289510][ T39] usb 1-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 194.310286][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.319039][ T39] usb 1-1: Product: syz [ 194.325451][ T39] usb 1-1: Manufacturer: syz [ 194.330285][ T39] usb 1-1: SerialNumber: syz [ 194.340105][ T7992] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 194.434248][ T307] usb 3-1: new full-speed USB device number 92 using dummy_hcd [ 194.505002][ T293] usb 4-1: USB disconnect, device number 97 [ 194.572048][ T39] usb 1-1: USB disconnect, device number 92 [ 194.641168][ T307] usb 3-1: config 0 has an invalid interface number: 46 but max is 0 [ 194.660407][ T307] usb 3-1: config 0 has no interface number 0 [ 194.666982][ T307] usb 3-1: config 0 interface 46 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 194.683421][ T307] usb 3-1: config 0 interface 46 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 194.702689][ T307] usb 3-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01 [ 194.722899][ T307] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.733826][ T307] usb 3-1: Product: syz [ 194.744657][ T307] usb 3-1: Manufacturer: syz [ 194.755556][ T307] usb 3-1: SerialNumber: syz [ 194.774044][ T307] usb 3-1: config 0 descriptor?? [ 194.787196][ T307] ums-karma 3-1:0.46: USB Mass Storage device detected [ 194.868985][ T307] ums-karma: probe of 3-1:0.46 failed with error -5 [ 195.014142][ T301] usb 3-1: USB disconnect, device number 92 [ 195.506673][ T19] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 195.612879][ T8023] loop2: detected capacity change from 0 to 2048 [ 195.636660][ T301] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 195.713835][ T19] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 195.725327][ T8025] loop2: detected capacity change from 0 to 128 [ 195.744993][ T19] usb 4-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 195.765796][ T19] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.794096][ T19] usb 4-1: config 0 descriptor?? [ 195.801716][ T19] usb 4-1: bad CDC descriptors [ 195.837013][ T8029] loop2: detected capacity change from 0 to 128 [ 195.853475][ T301] usb 1-1: Using ep0 maxpacket: 8 [ 195.860321][ T301] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 195.883556][ T301] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 195.897853][ T301] usb 1-1: config 0 has no interface number 0 [ 195.913681][ T301] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 195.914674][ T28] audit: type=1400 audit(2000002589.374:252): avc: denied { create } for pid=8034 comm="syz.2.3725" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 195.933083][ T301] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.962197][ T301] usb 1-1: Product: syz [ 195.976332][ T28] audit: type=1400 audit(2000002589.411:253): avc: denied { write } for pid=8034 comm="syz.2.3725" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 195.986991][ T301] usb 1-1: Manufacturer: syz [ 195.998309][ T28] audit: type=1400 audit(2000002589.411:254): avc: denied { nlmsg_write } for pid=8034 comm="syz.2.3725" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 196.007665][ T301] usb 1-1: SerialNumber: syz [ 196.047577][ T301] usb 1-1: config 0 descriptor?? [ 196.056008][ T39] usb 4-1: USB disconnect, device number 98 [ 196.062560][ T8045] netlink: 48 bytes leftover after parsing attributes in process `syz.2.3731'. [ 196.121969][ T8055] loop2: detected capacity change from 0 to 128 [ 196.244132][ T8069] netlink: 5 bytes leftover after parsing attributes in process `syz.1.3743'. [ 196.348063][ T39] usb 1-1: USB disconnect, device number 93 [ 196.447593][ T8091] loop2: detected capacity change from 0 to 256 [ 196.597047][ T8101] loop2: detected capacity change from 0 to 256 [ 196.665774][ T307] usb 2-1: new full-speed USB device number 94 using dummy_hcd [ 196.720802][ T8117] netlink: 'syz.4.3767': attribute type 5 has an invalid length. [ 196.732357][ T8117] netlink: 45 bytes leftover after parsing attributes in process `syz.4.3767'. [ 196.756489][ T8119] ÿ: renamed from bond_slave_0 [ 196.873022][ T307] usb 2-1: unable to get BOS descriptor or descriptor too short [ 196.882567][ T307] usb 2-1: not running at top speed; connect to a high speed hub [ 196.897190][ T307] usb 2-1: config 129 has an invalid interface number: 135 but max is 0 [ 196.914908][ T307] usb 2-1: config 129 has an invalid interface number: 5 but max is 0 [ 196.923371][ T307] usb 2-1: config 129 descriptor has 1 excess byte, ignoring [ 196.940075][ T307] usb 2-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 196.950094][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 196.950108][ T28] audit: type=1400 audit(2000002590.335:264): avc: denied { write } for pid=8156 comm="syz.3.3787" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 196.979573][ T307] usb 2-1: config 129 has no interface number 0 [ 196.986242][ T307] usb 2-1: config 129 has no interface number 1 [ 196.992933][ T307] usb 2-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 197.014277][ T28] audit: type=1400 audit(2000002590.335:265): avc: denied { open } for pid=8156 comm="syz.3.3787" path="/dev/kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 197.051954][ T307] usb 2-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 197.068843][ T307] usb 2-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 197.082655][ T28] audit: type=1400 audit(2000002590.362:266): avc: denied { ioctl } for pid=8156 comm="syz.3.3787" path="/dev/kvm" dev="devtmpfs" ino=83 ioctlcmd=0xae05 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 197.108581][ T307] usb 2-1: config 129 interface 135 has no altsetting 0 [ 197.122855][ T307] usb 2-1: config 129 interface 5 has no altsetting 0 [ 197.144726][ T307] usb 2-1: string descriptor 0 read error: -22 [ 197.153543][ T307] usb 2-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.62 [ 197.162638][ T307] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.175481][ T307] usb 2-1: MIDIStreaming interface descriptor not found [ 197.330846][ T8161] loop2: detected capacity change from 0 to 32768 [ 197.430891][ T686] usb 2-1: USB disconnect, device number 94 [ 197.547939][ T8216] x_tables: duplicate entry at hook 2 [ 197.664492][ T28] audit: type=1400 audit(2000002590.990:267): avc: denied { getopt } for pid=8236 comm="syz.0.3828" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 197.785617][ T28] audit: type=1400 audit(2000002591.101:268): avc: denied { setopt } for pid=8257 comm="syz.2.3838" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 197.833964][ T28] audit: type=1400 audit(2000002591.101:269): avc: denied { getopt } for pid=8256 comm="syz.0.3837" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 197.859553][ T8270] cgroup: No subsys list or none specified [ 197.897403][ T28] audit: type=1400 audit(2000002591.202:270): avc: denied { setopt } for pid=8278 comm="syz.4.3848" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 197.934442][ T28] audit: type=1326 audit(2000002591.239:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8286 comm="syz.4.3852" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2bdc98e969 code=0x0 [ 197.960528][ T8289] xt_hashlimit: overflow, try lower: 9223372036854775807/9 [ 198.045009][ T8307] netlink: 'syz.4.3863': attribute type 12 has an invalid length. [ 198.137567][ T28] audit: type=1400 audit(2000002591.424:272): avc: denied { read write } for pid=8328 comm="syz.3.3873" name="uhid" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 198.166808][ T8334] netlink: 'syz.0.3874': attribute type 30 has an invalid length. [ 198.172481][ T28] audit: type=1400 audit(2000002591.424:273): avc: denied { open } for pid=8328 comm="syz.3.3873" path="/dev/uhid" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 198.244232][ T8349] mmap: syz.0.3883 (8349): VmData 45850624 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 198.711642][ T8449] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3932'. [ 198.733106][ T8449] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3932'. [ 198.742239][ T686] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 198.749494][ T8449] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3932'. [ 198.895136][ T8482] overlayfs: './file0' not a directory [ 198.951405][ T686] usb 2-1: Using ep0 maxpacket: 16 [ 198.960746][ T686] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 198.964840][ T8505] syz.4.3960 uses obsolete (PF_INET,SOCK_PACKET) [ 198.981828][ T686] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.991692][ T686] usb 2-1: Product: syz [ 198.997051][ T686] usb 2-1: Manufacturer: syz [ 198.998390][ T8508] incfs: Options parsing error. -22 [ 199.001968][ T686] usb 2-1: SerialNumber: syz [ 199.016753][ T686] r8152-cfgselector 2-1: config 0 descriptor?? [ 199.020226][ T8508] incfs: mount failed -22 [ 199.168731][ T39] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 199.366181][ T8599] netlink: 'syz.0.4006': attribute type 13 has an invalid length. [ 199.373883][ T39] usb 3-1: Using ep0 maxpacket: 8 [ 199.380576][ T8599] gretap0: refused to change device tx_queue_len [ 199.388298][ T8599] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 199.404236][ T39] usb 3-1: config 0 has an invalid interface number: 143 but max is 0 [ 199.412683][ T39] usb 3-1: config 0 has no interface number 0 [ 199.419201][ T39] usb 3-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 199.431915][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.451061][ T39] usb 3-1: config 0 descriptor?? [ 199.466578][ T686] r8152-cfgselector 2-1: Unknown version 0x0000 [ 199.480774][ T686] r8152-cfgselector 2-1: bad CDC descriptors [ 199.492459][ T686] r8152-cfgselector 2-1: Unknown version 0x0000 [ 199.503625][ T686] r8152-cfgselector 2-1: USB disconnect, device number 95 [ 199.680844][ T293] usb 3-1: USB disconnect, device number 93 [ 199.846568][ T8677] device ip6erspan0 entered promiscuous mode [ 200.850649][ T8885] netlink: 'syz.2.4148': attribute type 9 has an invalid length. [ 200.870814][ T8893] ipt_REJECT: ECHOREPLY no longer supported. [ 200.915125][ T8898] Driver unsupported XDP return value 0 on prog (id 426) dev N/A, expect packet loss! [ 201.013021][ T8919] netlink: 'syz.2.4163': attribute type 10 has an invalid length. [ 201.067677][ T8927] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4169'. [ 201.079822][ T8927] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4169'. [ 201.090268][ T8930] Zero length message leads to an empty skb [ 201.103546][ T8931] x_tables: duplicate underflow at hook 2 [ 201.106878][ T8927] device vlan0 entered promiscuous mode [ 201.353304][ T8967] netlink: 148 bytes leftover after parsing attributes in process `syz.1.4188'. [ 201.512827][ T8946] syz.0.4176 (8946) used greatest stack depth: 21296 bytes left [ 202.072431][ T9073] x_tables: ip6_tables: esp match: only valid for protocol 50 [ 202.355085][ T9101] netlink: 304 bytes leftover after parsing attributes in process `syz.1.4255'. [ 202.507681][ T9121] netlink: 'syz.4.4265': attribute type 1 has an invalid length. [ 202.531712][ T28] kauditd_printk_skb: 52 callbacks suppressed [ 202.531732][ T28] audit: type=1400 audit(2000002595.486:326): avc: denied { connect } for pid=9124 comm="syz.1.4266" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 202.812271][ T9159] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4284'. [ 202.843549][ T9159] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4284'. [ 202.954507][ T9176] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4291'. [ 202.992011][ T9176] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4291'. [ 203.003126][ T9176] device vlan0 entered promiscuous mode [ 203.057849][ T28] audit: type=1400 audit(2000002595.975:327): avc: denied { map } for pid=9186 comm="syz.4.4297" path="/proc/1783" dev="proc" ino=42478 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 203.143643][ T28] audit: type=1400 audit(2000002595.975:328): avc: denied { nlmsg_write } for pid=9188 comm="syz.0.4298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 203.195265][ T28] audit: type=1326 audit(2000002596.086:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9201 comm="syz.0.4305" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8023d8e969 code=0x0 [ 203.257491][ T28] audit: type=1400 audit(2000002596.132:330): avc: denied { remount } for pid=9205 comm="syz.1.4306" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 203.263562][ T9212] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1006 sclass=netlink_audit_socket pid=9212 comm=syz.4.4309 [ 203.398251][ T28] audit: type=1400 audit(2000002596.280:331): avc: denied { sqpoll } for pid=9219 comm="syz.4.4313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 203.602680][ T28] audit: type=1400 audit(2000002596.473:332): avc: denied { setattr } for pid=9239 comm="syz.1.4322" name="uid_map" dev="proc" ino=42552 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 203.715855][ T28] audit: type=1326 audit(2000002596.575:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9250 comm="syz.4.4328" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bdc98e969 code=0x7ffc0000 [ 203.783057][ T28] audit: type=1326 audit(2000002596.621:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9250 comm="syz.4.4328" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bdc98e969 code=0x7ffc0000 [ 203.826098][ T28] audit: type=1326 audit(2000002596.621:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9250 comm="syz.4.4328" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f2bdc98e969 code=0x7ffc0000 [ 203.859096][ T9258] xt_policy: neither incoming nor outgoing policy selected [ 203.948870][ T9268] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4336'. [ 204.063909][ T9013] loop2: detected capacity change from 0 to 262144 [ 204.364060][ T9320] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4359'. [ 204.378645][ T9320] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4359'. [ 204.391806][ T9320] device vlan0 entered promiscuous mode [ 204.560286][ T9351] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4376'. [ 204.583898][ T9351] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4376'. [ 205.913348][ T9582] loop2: detected capacity change from 0 to 256 [ 205.955076][ T9582] exfat: Deprecated parameter 'namecase' [ 205.973703][ T9582] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36bd6320, utbl_chksum : 0xe619d30d) [ 206.298525][ T9650] xt_hashlimit: size too large, truncated to 1048576 [ 206.329986][ T9650] xt_hashlimit: max too large, truncated to 1048576 [ 207.084083][ T9760] netlink: 'syz.1.4578': attribute type 6 has an invalid length. [ 207.108658][ T9760] netlink: 'syz.1.4578': attribute type 5 has an invalid length. [ 207.191339][ T9776] binder: 9771:9776 ioctl c018620c 2000000002c0 returned -22 [ 207.222590][ T9780] loop2: detected capacity change from 0 to 512 [ 207.260072][ T9780] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 207.324713][ T9780] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 207.338190][ T9780] ext4 filesystem being mounted at /882/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.416991][ T277] EXT4-fs (loop2): unmounting filesystem. [ 207.534121][ T9803] IPv6: NLM_F_REPLACE set, but no existing node found! [ 207.648949][ T9820] overlayfs: missing 'lowerdir' [ 207.718916][ T9827] netlink: 'syz.1.4609': attribute type 49 has an invalid length. [ 207.775428][ T9838] ipt_REJECT: TCP_RESET invalid for non-tcp [ 208.061260][ T9878] __nla_validate_parse: 7 callbacks suppressed [ 208.061283][ T9878] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4635'. [ 208.062230][ T9882] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 208.307051][ T9920] netlink: 56 bytes leftover after parsing attributes in process `syz.4.4656'. [ 208.343874][ T9924] netlink: 'syz.1.4657': attribute type 29 has an invalid length. [ 208.369061][ T9924] netlink: 'syz.1.4657': attribute type 29 has an invalid length. [ 208.395994][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 208.396013][ T28] audit: type=1326 audit(2000002600.895:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9931 comm="syz.2.4661" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc395f8e969 code=0x7ffc0000 [ 208.438464][ T28] audit: type=1326 audit(2000002600.932:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9931 comm="syz.2.4661" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc395f8e969 code=0x7ffc0000 [ 208.477987][ T28] audit: type=1326 audit(2000002600.932:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9931 comm="syz.2.4661" exe="/root/syz-executor" sig=0 arch=c000003e syscall=137 compat=0 ip=0x7fc395f8e969 code=0x7ffc0000 [ 208.517363][ T9940] netlink: 200 bytes leftover after parsing attributes in process `syz.2.4665'. [ 208.554760][ T28] audit: type=1326 audit(2000002600.932:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9931 comm="syz.2.4661" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc395f8e969 code=0x7ffc0000 [ 208.588036][ T28] audit: type=1326 audit(2000002600.932:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9931 comm="syz.2.4661" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc395f8e969 code=0x7ffc0000 [ 208.820421][ T28] audit: type=1326 audit(2000002601.292:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9993 comm="syz.1.4692" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee04d8e969 code=0x7ffc0000 [ 208.885089][ T28] audit: type=1326 audit(2000002601.292:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9993 comm="syz.1.4692" exe="/root/syz-executor" sig=0 arch=c000003e syscall=311 compat=0 ip=0x7fee04d8e969 code=0x7ffc0000 [ 208.956172][ T28] audit: type=1326 audit(2000002601.292:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9993 comm="syz.1.4692" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee04d8e969 code=0x7ffc0000 [ 209.025744][ T28] audit: type=1400 audit(2000002601.320:370): avc: denied { write } for pid=9995 comm="syz.1.4693" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 209.052850][ T28] audit: type=1326 audit(2000002601.338:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9996 comm="syz.2.4694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc395f8e969 code=0x7ffc0000 [ 209.217780][T10043] netlink: 284 bytes leftover after parsing attributes in process `syz.0.4715'. [ 209.572725][T10112] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=10112 comm=syz.1.4750 [ 209.605004][T10112] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pid=10112 comm=syz.1.4750 [ 210.013591][T10186] netlink: 'syz.1.4787': attribute type 1 has an invalid length. [ 210.184739][T10213] xt_NFQUEUE: number of queues (65534) out of range (got 131068) [ 210.306535][T10233] ±ÿ: renamed from team_slave_1 [ 210.479048][T10258] netlink: 232 bytes leftover after parsing attributes in process `syz.1.4820'. [ 210.585771][ T301] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 210.626976][T10274] usb usb8: usbfs: process 10274 (syz.4.4829) did not claim interface 0 before use [ 210.636644][T10275] netlink: 'syz.1.4830': attribute type 5 has an invalid length. [ 210.791653][ T301] usb 3-1: Using ep0 maxpacket: 16 [ 210.798163][ T301] usb 3-1: config 0 has no interfaces? [ 210.805338][ T301] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 210.824110][ T301] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.840331][ T301] usb 3-1: Product: syz [ 210.856400][ T301] usb 3-1: Manufacturer: syz [ 210.861239][ T301] usb 3-1: SerialNumber: syz [ 210.881419][T10316] netlink: 'syz.3.4850': attribute type 3 has an invalid length. [ 210.889575][ T301] r8152-cfgselector 3-1: config 0 descriptor?? [ 211.103326][T10363] netlink: 'syz.0.4882': attribute type 1 has an invalid length. [ 211.336789][ T686] usb 3-1: USB disconnect, device number 94 [ 212.055492][T10411] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4897'. [ 212.104684][T10423] netlink: 'syz.3.4902': attribute type 3 has an invalid length. [ 212.118984][T10423] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4902'. [ 212.180103][T10429] overlayfs: workdir and upperdir must be separate subtrees [ 212.317009][T10451] xt_TPROXY: Can be used only with -p tcp or -p udp [ 212.599757][T10499] netlink: 'syz.3.4941': attribute type 15 has an invalid length. [ 212.666673][T10509] netlink: 'syz.3.4945': attribute type 1 has an invalid length. [ 212.668884][T10508] loop2: detected capacity change from 0 to 512 [ 212.804342][T10508] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 212.825331][T10508] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 212.843330][T10508] EXT4-fs (loop2): 1 truncate cleaned up [ 212.850816][T10508] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 212.865451][T10508] EXT4-fs error (device loop2): ext4_map_blocks:634: inode #2: block 4: comm syz.2.4946: lblock 0 mapped to illegal pblock 4 (length 1) [ 212.890970][ T277] EXT4-fs (loop2): unmounting filesystem. [ 212.899216][T10537] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4959'. [ 212.899241][T10537] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4959'. [ 212.899256][T10537] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4959'. [ 212.940112][T10545] netlink: 'syz.0.4963': attribute type 27 has an invalid length. [ 212.984450][T10545] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.991925][T10545] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.088247][T10545] device vlan0 left promiscuous mode [ 213.111284][T10545] device ip6erspan0 left promiscuous mode [ 213.473674][T10630] x_tables: ip_tables: tcp match: only valid for protocol 6 [ 213.595754][T10655] loop2: detected capacity change from 0 to 512 [ 213.652874][T10655] EXT4-fs error (device loop2): ext4_acquire_dquot:6789: comm syz.2.5016: Failed to acquire dquot type 0 [ 213.676544][T10671] xt_ecn: cannot match TCP bits for non-tcp packets [ 213.701086][T10655] EXT4-fs error (device loop2): ext4_acquire_dquot:6789: comm syz.2.5016: Failed to acquire dquot type 0 [ 213.739028][T10655] EXT4-fs error (device loop2): ext4_acquire_dquot:6789: comm syz.2.5016: Failed to acquire dquot type 0 [ 213.760415][T10655] EXT4-fs (loop2): 1 orphan inode deleted [ 213.766882][T10655] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 213.775463][T10691] xt_CONNSECMARK: invalid mode: 3 [ 213.776142][T10655] ext4 filesystem being mounted at /971/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.815240][ T277] EXT4-fs (loop2): unmounting filesystem. [ 213.849724][T10701] tc_dump_action: action bad kind [ 213.995831][T10731] loop2: detected capacity change from 0 to 256 [ 214.018222][T10731] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 214.031775][ T39] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 214.037670][T10731] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 214.055483][T10731] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x0014a5d8, utbl_chksum : 0xe619d30d) [ 214.062340][T10739] netlink: 300 bytes leftover after parsing attributes in process `syz.0.5058'. [ 214.102434][ T28] kauditd_printk_skb: 38 callbacks suppressed [ 214.102452][ T28] audit: type=1400 audit(2000002606.160:404): avc: denied { setattr } for pid=10730 comm="syz.2.5054" name="file0" dev="loop2" ino=1048616 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 214.219449][ T28] audit: type=1326 audit(2000002606.270:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10766 comm="syz.0.5072" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8023d8e969 code=0x0 [ 214.270080][ T39] usb 4-1: Using ep0 maxpacket: 8 [ 214.291801][ T39] usb 4-1: config 0 has too many interfaces: 65, using maximum allowed: 32 [ 214.301877][ T39] usb 4-1: config 0 has an invalid interface number: 150 but max is 64 [ 214.321881][ T39] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 214.340039][ T39] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 65 [ 214.365484][ T39] usb 4-1: config 0 has no interface number 0 [ 214.372834][ T39] usb 4-1: config 0 interface 150 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 214.409405][ T39] usb 4-1: config 0 interface 150 has no altsetting 0 [ 214.418140][ T39] usb 4-1: New USB device found, idVendor=1395, idProduct=0300, bcdDevice=81.75 [ 214.437414][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.455403][ T39] usb 4-1: config 0 descriptor?? [ 214.603615][T10840] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5107'. [ 214.623962][T10840] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5107'. [ 214.843948][ T28] audit: type=1400 audit(2000002606.852:406): avc: denied { read } for pid=10877 comm="syz.2.5127" name="loop-control" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 214.869605][ T28] audit: type=1400 audit(2000002606.852:407): avc: denied { open } for pid=10877 comm="syz.2.5127" path="/dev/loop-control" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 214.897735][ T19] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 214.916980][ T293] usb 4-1: USB disconnect, device number 99 [ 214.947713][ T28] audit: type=1400 audit(2000002606.852:408): avc: denied { ioctl } for pid=10877 comm="syz.2.5127" path="/dev/loop-control" dev="devtmpfs" ino=117 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 214.979090][T10898] loop2: detected capacity change from 0 to 512 [ 214.998510][T10898] EXT4-fs error (device loop2): ext4_orphan_get:1426: comm syz.2.5134: bad orphan inode 15 [ 215.015773][T10898] ext4_test_bit(bit=14, block=5) = 0 [ 215.028058][T10898] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 215.041357][ T28] audit: type=1400 audit(2000002607.036:409): avc: denied { setattr } for pid=10891 comm="syz.2.5134" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 215.072650][ T277] EXT4-fs (loop2): unmounting filesystem. [ 215.099032][T10921] netlink: 'syz.2.5144': attribute type 27 has an invalid length. [ 215.109847][ T28] audit: type=1400 audit(2000002607.101:410): avc: denied { read } for pid=10918 comm="syz.0.5146" path="socket:[47830]" dev="sockfs" ino=47830 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 215.134435][ T19] usb 2-1: config 0 has an invalid interface number: 64 but max is 0 [ 215.148194][ T19] usb 2-1: config 0 has no interface number 0 [ 215.158916][ T19] usb 2-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice= 0.07 [ 215.176693][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.184007][T10921] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.191977][T10921] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.195591][ T19] usb 2-1: Product: syz [ 215.210710][ T19] usb 2-1: Manufacturer: syz [ 215.222245][ T19] usb 2-1: SerialNumber: syz [ 215.231862][ T19] usb 2-1: config 0 descriptor?? [ 215.364862][ T28] audit: type=1400 audit(2000002607.332:411): avc: denied { accept } for pid=10943 comm="syz.4.5157" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 215.468856][ T19] usb 2-1: Found UVC 0.08 device syz (046d:0823) [ 215.482405][ T19] usb 2-1: No valid video chain found. [ 215.507539][ T19] usb 2-1: USB disconnect, device number 96 [ 215.663974][ T28] audit: type=1400 audit(2000002607.599:412): avc: denied { setcheckreqprot } for pid=10999 comm="syz.2.5184" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 215.789926][ T28] audit: type=1400 audit(2000002607.719:413): avc: denied { ioctl } for pid=11028 comm="syz.2.5199" path="socket:[48676]" dev="sockfs" ino=48676 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 215.980231][T11057] xt_NFQUEUE: number of queues (65535) out of range (got 65541) [ 216.005065][T11063] netlink: 'syz.3.5216': attribute type 5 has an invalid length. [ 216.043081][T11063] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5216'. [ 216.058852][T11067] bridge0: port 3(gretap0) entered blocking state [ 216.090352][T11067] bridge0: port 3(gretap0) entered disabled state [ 216.111686][T11067] device gretap0 entered promiscuous mode [ 216.132999][T11067] bridge0: port 3(gretap0) entered blocking state [ 216.139479][T11067] bridge0: port 3(gretap0) entered forwarding state [ 216.178964][T11077] netlink: 'syz.3.5223': attribute type 27 has an invalid length. [ 216.274637][T11077] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.281953][T11077] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.824566][T11138] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5254'. [ 216.833918][T11138] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5254'. [ 217.005127][T11164] xt_socket: unknown flags 0x8 [ 217.162116][ T19] usb 2-1: new full-speed USB device number 97 using dummy_hcd [ 217.319459][T11192] netlink: 'syz.0.5280': attribute type 12 has an invalid length. [ 217.380040][ T19] usb 2-1: config 0 has an invalid interface number: 234 but max is 0 [ 217.391880][ T19] usb 2-1: config 0 has no interface number 0 [ 217.407226][ T19] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=b7.44 [ 217.425327][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.438575][ T19] usb 2-1: Product: syz [ 217.442844][ T19] usb 2-1: Manufacturer: syz [ 217.470360][T11203] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 217.472861][ T19] usb 2-1: SerialNumber: syz [ 217.491490][ T19] usb 2-1: config 0 descriptor?? [ 217.513202][ T19] usb 2-1: bad CDC descriptors [ 217.518221][ T19] usb 2-1: unsupported MDLM descriptors [ 217.691325][T11232] xt_TCPMSS: Only works on TCP SYN packets [ 217.738338][ T6] usb 2-1: USB disconnect, device number 97 [ 217.811931][T11244] xt_CT: You must specify a L4 protocol and not use inversions on it [ 217.870998][T11254] netlink: 'syz.4.5310': attribute type 27 has an invalid length. [ 217.905872][T11254] bridge0: port 3(gretap0) entered disabled state [ 217.937438][T11254] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.944750][T11254] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.006861][T11254] device vlan0 left promiscuous mode [ 218.066875][T11282] xt_hashlimit: overflow, try lower: 17288/0 [ 218.072861][T11284] netlink: 5 bytes leftover after parsing attributes in process `syz.2.5326'. [ 218.082205][T11284] netlink: 5 bytes leftover after parsing attributes in process `syz.2.5326'. [ 218.097777][T11284] netlink: 5 bytes leftover after parsing attributes in process `syz.2.5326'. [ 218.107198][T11284] netlink: 5 bytes leftover after parsing attributes in process `syz.2.5326'. [ 218.175854][T11300] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 218.186013][T11300] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 218.186030][T11300] overlayfs: missing 'lowerdir' [ 218.319014][T11314] netlink: 'syz.1.5339': attribute type 27 has an invalid length. [ 218.370648][T11329] netlink: 'syz.4.5348': attribute type 30 has an invalid length. [ 218.385164][T11314] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.392542][T11314] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.398862][T11333] binfmt_misc: register: failed to install interpreter file ./file0 [ 218.461237][T11314] device vlan0 left promiscuous mode [ 218.624760][ T39] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 218.669068][T11383] xt_l2tp: invalid flags combination: c [ 218.685113][T11384] @ÿ: renamed from bond_slave_0 [ 218.829081][T11414] xt_ecn: cannot match TCP bits for non-tcp packets [ 218.845294][ T39] usb 1-1: Using ep0 maxpacket: 32 [ 218.857157][ T39] usb 1-1: config 0 has an invalid interface number: 151 but max is 0 [ 218.873202][ T39] usb 1-1: config 0 has no interface number 0 [ 218.935611][ T39] usb 1-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 218.955748][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.964571][ T39] usb 1-1: Product: syz [ 218.993065][ T39] usb 1-1: Manufacturer: syz [ 218.997711][ T39] usb 1-1: SerialNumber: syz [ 219.009019][ T39] usb 1-1: config 0 descriptor?? [ 219.089499][T11463] netlink: 'syz.3.5414': attribute type 1 has an invalid length. [ 219.148023][T11478] netlink: 'syz.3.5423': attribute type 16 has an invalid length. [ 219.459803][ T293] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 219.468977][ T39] usb 1-1: USB disconnect, device number 94 [ 219.576640][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 219.576666][ T28] audit: type=1400 audit(209.819:453): avc: denied { mount } for pid=11532 comm="syz.3.5460" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 219.605806][ T28] audit: type=1400 audit(209.847:454): avc: denied { unmount } for pid=279 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 219.625156][ T28] audit: type=1400 audit(209.847:455): avc: denied { read write } for pid=279 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=1 [ 219.648866][ T28] audit: type=1400 audit(209.847:456): avc: denied { open } for pid=279 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 219.672427][ T28] audit: type=1400 audit(209.847:457): avc: denied { ioctl } for pid=279 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 219.697318][ T293] usb 3-1: Using ep0 maxpacket: 32 [ 219.703037][ T28] audit: type=1400 audit(209.939:458): avc: denied { ioctl } for pid=11480 comm="syz.2.5425" path="/dev/raw-gadget" dev="devtmpfs" ino=258 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 219.703941][ T293] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 219.739091][ T293] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 219.739985][ T313] udevd[313]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.151/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 219.750337][ T293] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 219.773819][ T293] usb 3-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 219.782163][ T293] usb 3-1: Product: syz [ 219.787090][ T28] audit: type=1400 audit(210.013:459): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 219.788550][ T293] usb 3-1: Manufacturer: syz [ 219.814518][ T293] hub 3-1:4.0: USB hub found [ 220.016125][ T28] audit: type=1400 audit(210.226:460): avc: denied { read write } for pid=278 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=1 [ 220.042665][ T28] audit: type=1400 audit(210.226:461): avc: denied { read write open } for pid=278 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 220.046970][ T293] hub 3-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 220.068905][ T28] audit: type=1400 audit(210.226:462): avc: denied { ioctl } for pid=278 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 220.208782][T11555] netlink: 'syz.0.5461': attribute type 15 has an invalid length. [ 220.415126][T11585] xt_TCPMSS: Only works on TCP SYN packets [ 220.423265][ T293] usb 3-1: USB disconnect, device number 95 [ 220.568733][T11607] __nla_validate_parse: 53 callbacks suppressed [ 220.568755][T11607] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5486'. [ 221.020400][T11675] sock: sock_timestamping_bind_phc: sock not bind to device [ 221.327386][T11701] tipc: Trying to set illegal importance in message [ 221.353635][T11705] netlink: 52 bytes leftover after parsing attributes in process `syz.3.5534'. [ 221.496337][T11720] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5539'. [ 222.035234][T11787] validate_nla: 2 callbacks suppressed [ 222.035254][T11787] netlink: 'syz.1.5574': attribute type 27 has an invalid length. [ 222.210555][T11808] device vlan0 entered promiscuous mode [ 222.864812][T11895] netlink: 180 bytes leftover after parsing attributes in process `syz.1.5626'. [ 222.882445][T11897] x_tables: duplicate underflow at hook 3 [ 223.085263][T11922] syz.2.5639 (11922) used greatest stack depth: 21280 bytes left [ 223.316835][T11958] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5657'. [ 223.358163][T11958] netlink: 7 bytes leftover after parsing attributes in process `syz.3.5657'. [ 223.760163][ T6] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 223.976924][ T6] usb 2-1: Using ep0 maxpacket: 16 [ 223.983858][ T6] usb 2-1: config 0 has an invalid interface number: 251 but max is 0 [ 224.004975][ T6] usb 2-1: config 0 has no interface number 0 [ 224.007234][T12066] netlink: 76 bytes leftover after parsing attributes in process `syz.2.5708'. [ 224.011288][T12064] usb usb9: check_ctrlrecip: process 12064 (syz.0.5707) requesting ep 01 but needs 81 [ 224.021381][T12066] netlink: 72 bytes leftover after parsing attributes in process `syz.2.5708'. [ 224.039393][T12066] netlink: 'syz.2.5708': attribute type 3 has an invalid length. [ 224.041710][ T6] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 224.049837][T12064] usb usb9: usbfs: process 12064 (syz.0.5707) did not claim interface 0 before use [ 224.063496][ T6] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 224.073245][T12066] netlink: 11 bytes leftover after parsing attributes in process `syz.2.5708'. [ 224.088603][ T6] usb 2-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 224.124877][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.133198][ T6] usb 2-1: Product: syz [ 224.137396][ T6] usb 2-1: Manufacturer: syz [ 224.150244][ T6] usb 2-1: SerialNumber: syz [ 224.161692][ T6] usb 2-1: config 0 descriptor?? [ 224.167255][T11982] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 224.183052][T11982] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 224.402180][T12095] x_tables: ip_tables: hashlimit.1 match: invalid size 56 (kernel) != (user) 616 [ 224.436581][T11982] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 224.454112][T11982] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 224.472710][T12100] netlink: 'syz.0.5726': attribute type 32 has an invalid length. [ 224.561869][ T293] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 224.576188][T12109] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5731'. [ 224.702772][ T6] asix 2-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 224.729924][ T6] asix 2-1:0.251 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 224.742531][ T6] asix: probe of 2-1:0.251 failed with error -5 [ 224.752945][ T6] usb 2-1: USB disconnect, device number 98 [ 224.767843][ T293] usb 5-1: Using ep0 maxpacket: 32 [ 224.775956][ T293] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 224.811155][ T293] usb 5-1: config 0 has no interface number 0 [ 224.824464][ T293] usb 5-1: config 0 interface 184 has no altsetting 0 [ 224.844594][T12140] loop2: detected capacity change from 0 to 512 [ 224.852739][ T293] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 224.869634][ T293] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.881321][ T293] usb 5-1: Product: syz [ 224.885537][ T293] usb 5-1: Manufacturer: syz [ 224.893219][ T293] usb 5-1: SerialNumber: syz [ 224.899232][T12140] EXT4-fs (loop2): orphan cleanup on readonly fs [ 224.906097][T12140] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 224.915138][ T293] usb 5-1: config 0 descriptor?? [ 224.921561][ T293] smsc75xx v1.0.0 [ 224.925283][ T293] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 224.930433][T12140] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 224.936438][ T293] smsc75xx: probe of 5-1:0.184 failed with error -22 [ 224.966181][T12140] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #13: comm syz.2.5744: attempt to clear invalid blocks 1 len 1 [ 224.987812][T12140] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.5744: invalid indirect mapped block 1819239214 (level 0) [ 225.004675][T12140] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.5744: invalid indirect mapped block 1819239214 (level 1) [ 225.021814][ T28] kauditd_printk_skb: 1163 callbacks suppressed [ 225.021831][ T28] audit: type=1400 audit(224.048:1626): avc: denied { read write } for pid=278 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=1 [ 225.055588][T12140] EXT4-fs (loop2): 1 truncate cleaned up [ 225.061665][T12140] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 225.069996][ T28] audit: type=1400 audit(224.048:1627): avc: denied { open } for pid=278 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 225.093873][T12140] EXT4-fs error (device loop2): ext4_lookup:1855: inode #2: comm syz.2.5744: 'file1' linked to parent dir [ 225.106564][ T28] audit: type=1400 audit(224.048:1628): avc: denied { ioctl } for pid=278 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 225.150407][ T277] EXT4-fs (loop2): unmounting filesystem. [ 225.183917][ T293] usb 5-1: USB disconnect, device number 96 [ 225.202658][T12163] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 225.211262][ T28] audit: type=1400 audit(224.076:1629): avc: denied { read write } for pid=279 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=1 [ 225.263032][ T28] audit: type=1400 audit(224.076:1630): avc: denied { open } for pid=279 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 225.320253][ T28] audit: type=1400 audit(224.094:1632): avc: denied { read write } for pid=278 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=1 [ 225.385266][ T28] audit: type=1400 audit(224.094:1633): avc: denied { open } for pid=278 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 225.438511][ T275] audit: audit_backlog=65 > audit_backlog_limit=64 [ 225.438663][ T279] audit: audit_backlog=65 > audit_backlog_limit=64 [ 225.448613][ T278] audit: audit_backlog=65 > audit_backlog_limit=64 [ 225.858475][T12241] xt_policy: too many policy elements [ 225.880179][T12248] xt_TPROXY: Can be used only with -p tcp or -p udp [ 225.892616][T12247] loop2: detected capacity change from 0 to 512 [ 225.961131][T12247] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 226.130409][T12286] __nla_validate_parse: 1 callbacks suppressed [ 226.130430][T12286] netlink: 96 bytes leftover after parsing attributes in process `syz.0.5816'. [ 226.284553][ T293] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 226.435080][T12333] bridge2: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 226.490370][ T293] usb 3-1: Using ep0 maxpacket: 32 [ 226.502447][ T293] usb 3-1: config 0 has an invalid descriptor of length 134, skipping remainder of the config [ 226.561543][ T293] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 226.572692][ T293] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.582187][ T293] usb 3-1: Product: syz [ 226.586395][ T293] usb 3-1: Manufacturer: syz [ 226.621216][ T293] usb 3-1: SerialNumber: syz [ 226.634275][ T293] usb 3-1: config 0 descriptor?? [ 226.649604][T12353] netlink: 'syz.3.5849': attribute type 2 has an invalid length. [ 226.663927][ T293] usb 3-1: bad CDC descriptors [ 226.668932][ T293] usb 3-1: unsupported MDLM descriptors [ 226.756666][T12361] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 226.882862][ T293] usb 3-1: USB disconnect, device number 96 [ 227.188143][T12439] xt_TCPMSS: Only works on TCP SYN packets [ 227.258133][T12448] device ip6tnl2 entered promiscuous mode [ 227.444444][ T277] EXT4-fs (loop2): unmounting filesystem. [ 227.621274][T12497] xt_l2tp: missing protocol rule (udp|l2tpip) [ 228.169230][T12569] bridge2: the hash_elasticity option has been deprecated and is always 16 [ 228.229984][T12579] netlink: 76 bytes leftover after parsing attributes in process `syz.3.5961'. [ 228.267215][ T293] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 228.273107][T12585] x_tables: unsorted underflow at hook 3 [ 228.385845][T12603] netlink: 'syz.0.5971': attribute type 11 has an invalid length. [ 228.462308][ T293] usb 2-1: Using ep0 maxpacket: 16 [ 228.477713][ T293] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 228.516350][ T293] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.527622][ T293] usb 2-1: Product: syz [ 228.538082][ T293] usb 2-1: Manufacturer: syz [ 228.542745][ T293] usb 2-1: SerialNumber: syz [ 228.546576][T12626] device vlan0 left promiscuous mode [ 228.580564][ T293] r8152-cfgselector 2-1: config 0 descriptor?? [ 228.645587][T12637] x_tables: unsorted underflow at hook 2 [ 228.710669][T12648] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5995'. [ 228.822158][T12666] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6004'. [ 229.056389][ T293] r8152-cfgselector 2-1: Unknown version 0x0000 [ 229.084482][ T293] r8152-cfgselector 2-1: USB disconnect, device number 99 [ 229.487674][T12740] xt_CT: You must specify a L4 protocol and not use inversions on it [ 229.658563][T12761] netlink: 'syz.1.6051': attribute type 13 has an invalid length. [ 230.266105][T12844] binfmt_misc: register: failed to install interpreter file ./file2 [ 230.314867][ T6] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 230.327144][T12854] xt_connbytes: Forcing CT accounting to be enabled [ 230.357492][T12854] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 230.444999][ T28] kauditd_printk_skb: 1311 callbacks suppressed [ 230.445018][ T28] audit: type=1400 audit(229.060:2938): avc: denied { open } for pid=276 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 230.500732][T12872] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6104'. [ 230.504021][ T28] audit: type=1400 audit(229.079:2939): avc: denied { read write } for pid=278 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=1 [ 230.535742][ T6] usb 2-1: Using ep0 maxpacket: 16 [ 230.542064][ T28] audit: type=1400 audit(229.079:2940): avc: denied { read write open } for pid=278 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 230.586233][ T6] usb 2-1: config 0 has no interfaces? [ 230.593666][ T6] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 230.612495][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.624684][ T6] usb 2-1: Product: syz [ 230.629493][ T28] audit: type=1400 audit(229.079:2941): avc: denied { ioctl } for pid=278 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 230.662722][ T6] usb 2-1: Manufacturer: syz [ 230.669656][ T6] usb 2-1: SerialNumber: syz [ 230.697433][ T6] usb 2-1: config 0 descriptor?? [ 230.709344][ T28] audit: type=1400 audit(229.079:2942): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 230.731250][ T28] audit: type=1400 audit(229.079:2943): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 230.752824][ T28] audit: type=1400 audit(229.079:2944): avc: denied { append } for pid=84 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 230.795839][ T28] audit: type=1400 audit(229.079:2945): avc: denied { open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 230.818124][ T28] audit: type=1400 audit(229.079:2946): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 230.841093][ T28] audit: type=1400 audit(229.088:2947): avc: denied { ioctl } for pid=276 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 230.947398][ T293] usb 2-1: USB disconnect, device number 100 [ 231.084175][ T6] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 231.121036][T12926] random: crng reseeded on system resumption [ 231.129828][T12925] xt_nat: multiple ranges no longer supported [ 231.300901][ T6] usb 1-1: Using ep0 maxpacket: 32 [ 231.307925][ T6] usb 1-1: config 0 has an invalid interface number: 154 but max is 0 [ 231.316339][ T6] usb 1-1: config 0 has no interface number 0 [ 231.324010][ T6] usb 1-1: New USB device found, idVendor=0b95, idProduct=7e2b, bcdDevice=c4.04 [ 231.333071][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.341168][ T6] usb 1-1: Product: syz [ 231.345392][ T6] usb 1-1: Manufacturer: syz [ 231.349988][ T6] usb 1-1: SerialNumber: syz [ 231.357319][ T6] usb 1-1: config 0 descriptor?? [ 231.520286][T12942] xt_TCPMSS: Only works on TCP SYN packets [ 231.811325][ T6] asix 1-1:0.154 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 231.853359][ T6] asix: probe of 1-1:0.154 failed with error -71 [ 231.870882][T12976] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6157'. [ 231.873761][ T6] usb 1-1: USB disconnect, device number 95 [ 231.886327][T12979] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 232.010754][T12992] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6164'. [ 232.687011][T13057] bridge0: port 4(dummy0) entered blocking state [ 232.688634][T13060] x_tables: ip_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT/POSTROUTING [ 232.715983][T13057] bridge0: port 4(dummy0) entered disabled state [ 232.750703][T13057] device dummy0 entered promiscuous mode [ 232.859965][T13073] loop2: detected capacity change from 0 to 128 [ 233.263746][T13122] usb usb9: usbfs: process 13122 (syz.1.6229) did not claim interface 0 before use [ 233.316466][T13126] netlink: 116 bytes leftover after parsing attributes in process `syz.2.6232'. [ 233.770952][ T6] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 233.825340][ T874] ------------[ cut here ]------------ [ 233.830851][ T874] kernel BUG at fs/buffer.c:2714! [ 233.845981][ T874] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 233.852101][ T874] CPU: 0 PID: 874 Comm: kmmpd-loop0 Not tainted 6.1.134-syzkaller-00002-g48ab183a3ee2 #0 [ 233.862098][ T874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 233.872176][ T874] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 233.877579][ T874] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 48 3d e8 ff e9 b0 fe ff ff e8 be eb a3 ff 0f 0b e8 b7 eb a3 ff <0f> 0b e8 b0 eb a3 ff 0f 0b e8 a9 eb a3 ff 0f 0b e8 a2 eb a3 ff 0f [ 233.897210][ T874] RSP: 0000:ffffc900107c7ca0 EFLAGS: 00010293 [ 233.903315][ T874] RAX: ffffffff81cbfab9 RBX: 0000000000000000 RCX: ffff88811a443cc0 [ 233.911410][ T874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 233.919405][ T874] RBP: ffffc900107c7cf0 R08: dffffc0000000000 R09: ffffed1022fe54be [ 233.927407][ T874] R10: ffffed1022fe54be R11: 1ffff11022fe54bd R12: 0000000000000000 [ 233.935417][ T874] R13: 1ffff11022fe54bd R14: ffff888117f2a5e8 R15: 0000000000003801 [ 233.943441][ T874] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 233.952450][ T874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.959058][ T874] CR2: 0000001b2d41cff8 CR3: 0000000006e0f000 CR4: 00000000003506b0 [ 233.967059][ T874] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 233.975049][ T874] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 233.983115][ T874] Call Trace: [ 233.986421][ T874] [ 233.989370][ T874] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 233.995191][ T874] submit_bh+0x1f/0x30 [ 233.999260][ T874] write_mmp_block_thawed+0x34a/0x4c0 [ 234.004628][ T874] ? read_mmp_block+0x6d0/0x6d0 [ 234.009474][ T874] ? __cfi_process_timeout+0x10/0x10 [ 234.014874][ T874] write_mmp_block+0x138/0x2b0 [ 234.019749][ T874] kmmpd+0x3ce/0x950 [ 234.023648][ T874] kthread+0x281/0x320 [ 234.027714][ T874] ? __cfi_kmmpd+0x10/0x10 [ 234.032318][ T874] ? __cfi_kthread+0x10/0x10 [ 234.037032][ T874] ret_from_fork+0x1f/0x30 [ 234.041469][ T874] [ 234.044578][ T874] Modules linked in: [ 234.049480][ T874] ---[ end trace 0000000000000000 ]--- [ 234.055478][ T874] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 234.061126][ T874] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 48 3d e8 ff e9 b0 fe ff ff e8 be eb a3 ff 0f 0b e8 b7 eb a3 ff <0f> 0b e8 b0 eb a3 ff 0f 0b e8 a9 eb a3 ff 0f 0b e8 a2 eb a3 ff 0f [ 234.080972][ T874] RSP: 0000:ffffc900107c7ca0 EFLAGS: 00010293 [ 234.087303][ T874] RAX: ffffffff81cbfab9 RBX: 0000000000000000 RCX: ffff88811a443cc0 [ 234.095600][ T874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 234.103778][ T874] RBP: ffffc900107c7cf0 R08: dffffc0000000000 R09: ffffed1022fe54be [ 234.111967][ T874] R10: ffffed1022fe54be R11: 1ffff11022fe54bd R12: 0000000000000000 [ 234.120273][ T874] R13: 1ffff11022fe54bd R14: ffff888117f2a5e8 R15: 0000000000003801 [ 234.128571][ T874] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 234.128617][ T19] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 234.137640][ T874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.152092][ T874] CR2: 00007fffa2316ef8 CR3: 000000010f9e4000 CR4: 00000000003506a0 [ 234.160096][ T874] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 234.168166][ T874] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 234.176232][ T874] Kernel panic - not syncing: Fatal exception [ 234.182804][ T874] Kernel Offset: disabled [ 234.187230][ T874] Rebooting in 86400 seconds..