last executing test programs: 267.164499ms ago: executing program 2 (id=6440): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r0, &(0x7f0000001040)={0xfc, 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0x1000}}, 0x10c6) 230.185009ms ago: executing program 3 (id=6444): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000006c0)={0x0, 0x0, 0x100, 0x101, 0xfff8, 0xffff}) 211.394179ms ago: executing program 0 (id=6446): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x1, 0x0, 0x7fff0000}]}) setfsgid(0xee01) 205.146339ms ago: executing program 2 (id=6447): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f00000008c0)=@newtaction={0x88c, 0x30, 0x12f, 0x0, 0x0, {}, [{0x878, 0x1, [@m_police={0x874, 0x1, 0x0, 0x0, {{0xb}, {0x848, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x6}}}, @TCA_POLICE_PEAKRATE={0x351, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xacd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}]]}, {0x4}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x88c}}, 0x0) 197.939279ms ago: executing program 1 (id=6448): r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000001200)={0x0, 0x1, 0x3, 0x1c, 0x87, &(0x7f0000000e00)="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"}) 189.735069ms ago: executing program 3 (id=6449): r0 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r0, &(0x7f0000000bc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40013000, 0x0) 185.002439ms ago: executing program 4 (id=6450): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000540)=""/235, 0xeb}], 0x2, 0x6, 0x3) 176.909079ms ago: executing program 2 (id=6451): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001e00010000000000000000000200000001000007000000000800010000000000080005"], 0x2c}, 0x1, 0x0, 0x0, 0x2}, 0x0) 173.882569ms ago: executing program 0 (id=6452): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000001b40)=0x10, 0x4) 165.777889ms ago: executing program 1 (id=6453): r0 = socket$inet6(0xa, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000340)=""/161, 0xa1) 147.389969ms ago: executing program 3 (id=6454): r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) pidfd_send_signal(r0, 0x28, &(0x7f0000000300)={0x11, 0x2, 0x6}, 0x0) 139.762519ms ago: executing program 0 (id=6455): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') lseek(r0, 0x10001, 0x0) 139.259429ms ago: executing program 4 (id=6456): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x7fff, 0x0) 124.578059ms ago: executing program 3 (id=6457): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') readv(r0, &(0x7f0000000780)=[{0x0}, {&(0x7f0000000300)=""/41, 0x29}], 0x2) 124.30807ms ago: executing program 4 (id=6458): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={0x50, 0x12, 0x301, 0x0, 0xffffffff, {0x0, 0x9, 0x0, 0x0, {0x4e25, 0x100, [0x0, 0x0, 0x1, 0xfffffffd], [0x0, 0x4], 0x0, [0x1]}, 0xf0fffffe}, [@INET_DIAG_REQ_BYTECODE={0x4, 0x3}]}, 0x50}}, 0x40000) 121.12473ms ago: executing program 1 (id=6459): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000800)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x7, [@func_proto={0x0, 0x0, 0x0, 0xd, 0xa}, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{0x5, 0x4}, {0xe}]}]}, {0x0, [0x0, 0xe, 0x30, 0x5f, 0x2e]}}, &(0x7f0000000f40)=""/4089, 0x47, 0xff9, 0x1}, 0x28) 114.30887ms ago: executing program 2 (id=6460): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSID(r0, 0x5429, 0x0) 110.93199ms ago: executing program 0 (id=6461): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8994, &(0x7f0000000900)={'ip6gre0\x00', @random="0600002000"}) 107.19449ms ago: executing program 1 (id=6462): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/packet\x00') pread64(r0, &(0x7f00000003c0)=""/179, 0xb3, 0x40) 76.78979ms ago: executing program 4 (id=6463): mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f00003c1000/0x1000)=nil, 0xdfc3efff, 0x4) 76.40993ms ago: executing program 2 (id=6464): r0 = socket$inet(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x15, 0xffffffffffffffff, &(0x7f0000000040)=0x4c) 66.88599ms ago: executing program 0 (id=6465): r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000300)={{0x2, 0x4e20, @local}, {0x6, @remote}, 0x2, {0x2, 0x4e23, @local}, 'veth0_to_team\x00'}) 58.05877ms ago: executing program 3 (id=6466): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@flushpolicy={0x1c, 0x1d, 0x1, 0x70bd26, 0x25dfdbff, "", [@policy_type={0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000090}, 0x4000000) 57.68443ms ago: executing program 1 (id=6467): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xc, &(0x7f0000000d40)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007b000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x50, 0x0, &(0x7f0000000540)="44268cb89e14f086dd774be962a607b89446938b91914335b3dfb08f0d44d5c59bbabed7b6aa3bb01e5e8d7a5ef2aec24302dcf4a79deec6f4324ebf53c433daee679575fbdb9f05d7a12e9d7489a8e9", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10) 50.47313ms ago: executing program 2 (id=6468): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount_setattr(r0, &(0x7f0000000180)='.\x00', 0x0, &(0x7f0000001dc0)={0x0, 0x0, 0x100000}, 0x20) 27.49861ms ago: executing program 0 (id=6469): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7450, 0x200, 0xb, 0x500, 0x352, 0x800000}) 26.9893ms ago: executing program 1 (id=6470): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3001000010003b15000000000000000000000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x130}}, 0x0) 26.68567ms ago: executing program 4 (id=6471): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040), 0x109102, 0x0) writev(r0, &(0x7f0000002b00)=[{&(0x7f0000002700)='5', 0x1}, {&(0x7f0000002780), 0xa00}], 0x2) 3.50787ms ago: executing program 3 (id=6472): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1, 0x7fff0000}]}) flistxattr(r0, 0x0, 0x0) 0s ago: executing program 4 (id=6473): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000000)=""/3, &(0x7f0000000040)=0x3) kernel console output (not intermixed with test programs): 3 [ 151.424694][ T60] usb 2-1: Product: syz [ 151.428865][ T60] usb 2-1: Manufacturer: syz [ 151.433439][ T60] usb 2-1: SerialNumber: syz [ 151.487172][ T706] usb 5-1: USB disconnect, device number 71 [ 151.656246][ T60] usb 2-1: 0:2 : does not exist [ 151.665536][ T60] usb 2-1: USB disconnect, device number 74 [ 151.816650][ T28] audit: type=1326 audit(1762900247.727:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7123 comm="syz.2.3277" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8eda98efc9 code=0x0 [ 151.883484][ T7131] loop2: detected capacity change from 0 to 512 [ 151.888248][ T7133] loop3: detected capacity change from 0 to 16 [ 151.895445][ T7134] SELinux: security_context_str_to_sid (u) failed with errno=-22 [ 151.900997][ T7133] erofs: (device loop3): erofs_superblock_csum_verify: invalid checksum 0xc5167541, 0x7bbbea8c expected [ 151.917206][ T4777] udevd[4777]: incorrect erofs checksum on /dev/loop3 [ 152.191868][ T7202] loop4: detected capacity change from 0 to 256 [ 152.209733][ T28] audit: type=1326 audit(1762900248.101:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7203 comm="syz.1.3317" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f301b98efc9 code=0x0 [ 152.237296][ T60] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 152.246148][ T7202] FAT-fs (loop4): codepage cp86 not found [ 152.312087][ T914] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 152.430119][ T60] usb 1-1: Using ep0 maxpacket: 8 [ 152.436623][ T60] usb 1-1: unable to get BOS descriptor or descriptor too short [ 152.445234][ T60] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x83 has invalid maxpacket 29440, setting to 1024 [ 152.456577][ T60] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 1024 [ 152.466745][ T60] usb 1-1: config 8 interface 0 has no altsetting 0 [ 152.474998][ T60] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 152.484338][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.492457][ T60] usb 1-1: Product: syz [ 152.496835][ T60] usb 1-1: Manufacturer: syz [ 152.501477][ T60] usb 1-1: SerialNumber: syz [ 152.510019][ T7140] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 152.518855][ T914] usb 4-1: unable to get BOS descriptor or descriptor too short [ 152.527325][ T914] usb 4-1: config 16 has an invalid interface number: 168 but max is 0 [ 152.535668][ T914] usb 4-1: config 16 has no interface number 0 [ 152.542158][ T914] usb 4-1: config 16 interface 168 has no altsetting 0 [ 152.550909][ T914] usb 4-1: New USB device found, idVendor=0403, idProduct=da72, bcdDevice=d8.b8 [ 152.560219][ T914] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.568279][ T914] usb 4-1: Product: syz [ 152.572729][ T914] usb 4-1: Manufacturer: syz [ 152.577387][ T914] usb 4-1: SerialNumber: syz [ 152.579383][ T416] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 152.664938][ T415] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 152.736612][ T60] usb 1-1: selecting invalid altsetting 0 [ 152.771400][ T60] usb 1-1: USB disconnect, device number 73 [ 152.784073][ T416] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 152.804279][ T416] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 152.814484][ T416] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 152.817775][ T914] usb 4-1: NDI device with a latency value of 1 [ 152.829636][ T914] ftdi_sio 4-1:16.168: FTDI USB Serial Device converter detected [ 152.830590][ T416] usb 2-1: SerialNumber: syz [ 152.838211][ T914] ftdi_sio ttyUSB0: unknown device type: 0xd8b8 [ 152.857776][ T415] usb 5-1: Using ep0 maxpacket: 32 [ 152.863417][ T914] usb 4-1: USB disconnect, device number 72 [ 152.870838][ T415] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 152.881430][ T914] ftdi_sio 4-1:16.168: device disconnected [ 152.881584][ T416] usb 2-1: bad CDC descriptors [ 152.889841][ T415] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 152.901876][ T415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.912420][ T415] usb 5-1: Product: syz [ 152.916638][ T415] usb 5-1: Manufacturer: syz [ 152.921280][ T415] usb 5-1: SerialNumber: syz [ 152.926859][ T415] usb 5-1: config 0 descriptor?? [ 152.933778][ T415] usb 5-1: bad CDC descriptors [ 152.938886][ T415] usb 5-1: unsupported MDLM descriptors [ 153.090840][ T416] usb 2-1: USB disconnect, device number 75 [ 153.157492][ T6] usb 5-1: USB disconnect, device number 72 [ 153.319929][ T7226] loop2: detected capacity change from 0 to 256 [ 153.333601][ T7226] FAT-fs (loop2): Unrecognized mount option "fs" or missing value [ 153.422830][ T7246] loop2: detected capacity change from 0 to 512 [ 153.429925][ T7246] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 153.659334][ T914] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 153.725713][ T7292] loop4: detected capacity change from 0 to 512 [ 153.738948][ T7292] EXT4-fs: Ignoring removed mblk_io_submit option [ 153.746552][ T7292] EXT4-fs (loop4): bad geometry: block count 204800 exceeds size of device (64 blocks) [ 153.752963][ T7266] loop2: detected capacity change from 0 to 40427 [ 153.768110][ T7266] F2FS-fs (loop2): Image doesn't support compression [ 153.777747][ T7266] F2FS-fs (loop2): invalid crc value [ 153.784336][ T7266] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 153.805347][ T7266] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 153.851783][ T914] usb 4-1: Using ep0 maxpacket: 16 [ 153.858018][ T914] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 153.872503][ T914] usb 4-1: config 0 descriptor has 1 excess byte, ignoring [ 153.890971][ T914] usb 4-1: config 0 has no interface number 0 [ 153.903064][ T914] usb 4-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 153.913143][ T914] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.930650][ T914] usb 4-1: Product: syz [ 153.939585][ T914] usb 4-1: Manufacturer: syz [ 153.945701][ T914] usb 4-1: SerialNumber: syz [ 153.951432][ T914] usb 4-1: config 0 descriptor?? [ 153.958205][ T914] usb 4-1: Found UVC 0.00 device syz (046d:08f3) [ 153.966857][ T914] usb 4-1: No valid video chain found. [ 153.969725][ T416] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 154.054921][ T6] usb 2-1: new full-speed USB device number 76 using dummy_hcd [ 154.177236][ T291] usb 4-1: USB disconnect, device number 73 [ 154.184573][ T416] usb 1-1: unable to get BOS descriptor or descriptor too short [ 154.192929][ T416] usb 1-1: config 3 has an invalid interface number: 86 but max is 0 [ 154.201051][ T416] usb 1-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 154.211148][ T416] usb 1-1: config 3 has no interface number 0 [ 154.217300][ T416] usb 1-1: config 3 interface 86 has no altsetting 0 [ 154.225405][ T416] usb 1-1: New USB device found, idVendor=e4b7, idProduct=cda2, bcdDevice=2e.58 [ 154.234501][ T416] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.242541][ T706] usb 3-1: new full-speed USB device number 70 using dummy_hcd [ 154.250612][ T416] usb 1-1: Product: syz [ 154.254795][ T416] usb 1-1: Manufacturer: syz [ 154.259538][ T416] usb 1-1: SerialNumber: syz [ 154.264681][ T6] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 154.278942][ T6] usb 2-1: New USB device found, idVendor=0458, idProduct=5014, bcdDevice= 0.00 [ 154.288134][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=2 [ 154.296324][ T6] usb 2-1: SerialNumber: syz [ 154.300831][ T914] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 154.308875][ T6] usb 2-1: config 0 descriptor?? [ 154.462381][ T706] usb 3-1: config 0 has an invalid interface number: 23 but max is 0 [ 154.470503][ T706] usb 3-1: config 0 has no interface number 0 [ 154.478496][ T706] usb 3-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 1.7b [ 154.487576][ T706] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.495584][ T706] usb 3-1: Product: syz [ 154.499798][ T706] usb 3-1: Manufacturer: syz [ 154.504625][ T706] usb 3-1: SerialNumber: syz [ 154.509661][ T416] usb 1-1: bad CDC descriptors [ 154.514841][ T914] usb 5-1: Using ep0 maxpacket: 32 [ 154.515827][ T416] usb 1-1: USB disconnect, device number 74 [ 154.526194][ T706] usb 3-1: config 0 descriptor?? [ 154.534196][ T706] ftdi_sio 3-1:0.23: FTDI USB Serial Device converter detected [ 154.535885][ T914] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 154.542421][ T6] usbhid 2-1:0.0: can't add hid device: -71 [ 154.552351][ T914] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 154.559011][ T706] usb 3-1: Detected SIO [ 154.568754][ T914] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 154.571659][ T6] usbhid: probe of 2-1:0.0 failed with error -71 [ 154.581781][ T914] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.590720][ T706] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 154.597826][ T914] usb 5-1: Product: syz [ 154.602255][ T6] usb 2-1: USB disconnect, device number 76 [ 154.621609][ T914] usb 5-1: Manufacturer: syz [ 154.626754][ T914] usb 5-1: SerialNumber: syz [ 154.765602][ T706] usb 3-1: USB disconnect, device number 70 [ 154.772127][ T706] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 154.781613][ T706] ftdi_sio 3-1:0.23: device disconnected [ 154.848446][ T914] usb 5-1: 0:2 : does not exist [ 154.855079][ T914] usb 5-1: 5:0: cannot get min/max values for control 2 (id 5) [ 154.864645][ T914] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 154.874936][ T914] usb 5-1: USB disconnect, device number 73 [ 155.017190][ T39] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 155.096836][ T1689] udevd[1689]: 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 [ 155.156619][ T28] audit: type=1326 audit(1762900250.860:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7348 comm="syz.0.3387" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f885098efc9 code=0x0 [ 155.210742][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 155.227174][ T39] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 155.244147][ T39] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 155.265339][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 155.279431][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.287596][ T39] usb 4-1: Product: syz [ 155.291767][ T39] usb 4-1: Manufacturer: syz [ 155.296443][ T39] usb 4-1: SerialNumber: syz [ 155.302192][ T39] hub 4-1:1.0: bad descriptor, ignoring hub [ 155.308270][ T39] hub: probe of 4-1:1.0 failed with error -5 [ 155.434282][ T6] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 155.457246][ T28] audit: type=1400 audit(1762900251.141:251): avc: denied { mount } for pid=7371 comm="syz.4.3398" name="/" dev="selinuxfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 155.479836][ T28] audit: type=1400 audit(1762900251.141:252): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 155.519494][ T39] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 74 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 155.563243][ T39] usb 4-1: USB disconnect, device number 74 [ 155.577687][ T39] usblp0: removed [ 155.583964][ T416] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 155.637342][ T6] usb 2-1: Using ep0 maxpacket: 8 [ 155.643889][ T6] usb 2-1: unable to get BOS descriptor or descriptor too short [ 155.659492][ T6] usb 2-1: config 0 has an invalid interface number: 88 but max is 0 [ 155.667897][ T6] usb 2-1: config 0 has no interface number 0 [ 155.674334][ T6] usb 2-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 155.686821][ T6] usb 2-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 155.696930][ T6] usb 2-1: config 0 interface 88 has no altsetting 0 [ 155.704041][ T6] usb 2-1: language id specifier not provided by device, defaulting to English [ 155.715887][ T6] usb 2-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 155.726106][ T6] usb 2-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 155.734221][ T6] usb 2-1: Product: syz [ 155.738495][ T6] usb 2-1: SerialNumber: syz [ 155.746657][ T6] usb 2-1: config 0 descriptor?? [ 155.789817][ T416] usb 1-1: Using ep0 maxpacket: 16 [ 155.796899][ T416] usb 1-1: config 1 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 155.806704][ T416] usb 1-1: config 1 interface 0 has no altsetting 0 [ 155.815329][ T416] usb 1-1: New USB device found, idVendor=172f, idProduct=0502, bcdDevice= 0.40 [ 155.824425][ T416] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.832763][ T416] usb 1-1: Product: syz [ 155.836987][ T416] usb 1-1: Manufacturer: syz [ 155.841617][ T416] usb 1-1: SerialNumber: syz [ 155.915354][ T707] usb 5-1: new full-speed USB device number 74 using dummy_hcd [ 155.968891][ T6] input: syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.88/input/input18 [ 155.979512][ T6] usb 2-1: USB disconnect, device number 77 [ 156.064752][ T416] usbhid 1-1:1.0: can't add hid device: -71 [ 156.070726][ T416] usbhid: probe of 1-1:1.0 failed with error -71 [ 156.077117][ T706] usb 3-1: new full-speed USB device number 71 using dummy_hcd [ 156.088782][ T416] usb 1-1: USB disconnect, device number 75 [ 156.095225][ T7388] loop3: detected capacity change from 0 to 16 [ 156.104798][ T7388] erofs: (device loop3): erofs_init_device: empty device tag @ pos 0 [ 156.120447][ T707] usb 5-1: not running at top speed; connect to a high speed hub [ 156.128884][ T707] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 156.149783][ T707] usb 5-1: language id specifier not provided by device, defaulting to English [ 156.164660][ T707] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 156.177767][ T707] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.186828][ T707] usb 5-1: Product: syz [ 156.191009][ T707] usb 5-1: Manufacturer: ቍ컁㮔讈볡똲佳Ԙ檘廊䘬㹿៰싯擦ェᕮ訃쿪䋕Ｂᬅ咮יִ椭ｙㄜ㾋引ޏ픨藒评锊윓 [ 156.205502][ T707] usb 5-1: SerialNumber: syz [ 156.226495][ T4777] udevd[4777]: Error opening device "/dev/input/event3": No such file or directory [ 156.235932][ T4777] udevd[4777]: Unable to EVIOCGABS device "/dev/input/event3" [ 156.243456][ T4777] udevd[4777]: Unable to EVIOCGABS device "/dev/input/event3" [ 156.290947][ T706] usb 3-1: unable to get BOS descriptor or descriptor too short [ 156.299341][ T706] usb 3-1: not running at top speed; connect to a high speed hub [ 156.308007][ T706] usb 3-1: config 4 has an invalid interface number: 24 but max is 0 [ 156.316112][ T706] usb 3-1: config 4 has no interface number 0 [ 156.322247][ T706] usb 3-1: config 4 interface 24 has no altsetting 0 [ 156.330211][ T706] usb 3-1: New USB device found, idVendor=0930, idProduct=5c33, bcdDevice=6a.c3 [ 156.339295][ T706] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.347514][ T706] usb 3-1: Product: syz [ 156.351686][ T706] usb 3-1: Manufacturer: syz [ 156.356310][ T706] usb 3-1: SerialNumber: syz [ 156.427620][ T707] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 156.434449][ T707] cdc_ncm 5-1:1.0: bind() failure [ 156.440146][ T707] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 156.446953][ T707] cdc_ncm 5-1:1.1: bind() failure [ 156.453005][ T707] usb 5-1: USB disconnect, device number 74 [ 156.471399][ T415] usb 4-1: new full-speed USB device number 75 using dummy_hcd [ 156.578358][ T706] cdc_mbim: probe of 3-1:4.24 failed with error -71 [ 156.587552][ T706] usb 3-1: USB disconnect, device number 71 [ 156.665033][ T415] usb 4-1: config 9 has an invalid interface number: 81 but max is 0 [ 156.673198][ T415] usb 4-1: config 9 has an invalid descriptor of length 0, skipping remainder of the config [ 156.683602][ T415] usb 4-1: config 9 has no interface number 0 [ 156.694718][ T415] usb 4-1: config 9 interface 81 has no altsetting 0 [ 156.702797][ T415] usb 4-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=f0.f4 [ 156.711888][ T415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.719914][ T415] usb 4-1: Product: syz [ 156.724066][ T415] usb 4-1: Manufacturer: syz [ 156.728672][ T415] usb 4-1: SerialNumber: syz [ 156.888321][ T39] usb 2-1: new low-speed USB device number 78 using dummy_hcd [ 156.931086][ T914] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 156.950591][ T415] usbserial_generic 4-1:9.81: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 156.961918][ T415] usbserial_generic 4-1:9.81: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 156.972728][ T415] usbserial_generic 4-1:9.81: device has no bulk endpoints [ 156.983559][ T415] usb 4-1: USB disconnect, device number 75 [ 157.081892][ T39] usb 2-1: No LPM exit latency info found, disabling LPM. [ 157.089714][ T39] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 157.098478][ T39] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 157.108620][ T39] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 157.119459][ T39] usb 2-1: string descriptor 0 read error: -22 [ 157.125668][ T39] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 157.134726][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.144507][ T39] usb 2-1: 0:2 : does not exist [ 157.151375][ T914] usb 1-1: Using ep0 maxpacket: 32 [ 157.157830][ T914] usb 1-1: config 3 has an invalid interface number: 71 but max is 0 [ 157.166317][ T914] usb 1-1: config 3 has no interface number 0 [ 157.175680][ T914] usb 1-1: config 3 interface 71 has no altsetting 0 [ 157.189065][ T914] usb 1-1: New USB device found, idVendor=5b44, idProduct=d65a, bcdDevice= e.bf [ 157.198130][ T914] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.206255][ T914] usb 1-1: Product: syz [ 157.210598][ T914] usb 1-1: Manufacturer: syz [ 157.215191][ T914] usb 1-1: SerialNumber: syz [ 157.283961][ T706] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 157.364591][ T416] usb 2-1: USB disconnect, device number 78 [ 157.437608][ T914] usb-storage 1-1:3.71: USB Mass Storage device detected [ 157.455044][ T707] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 157.476400][ T706] usb 5-1: Using ep0 maxpacket: 8 [ 157.482715][ T706] usb 5-1: unable to get BOS descriptor or descriptor too short [ 157.488313][ T914] usb 1-1: USB disconnect, device number 76 [ 157.499241][ T706] usb 5-1: config 0 has an invalid interface number: 88 but max is 0 [ 157.512362][ T706] usb 5-1: config 0 has no interface number 0 [ 157.518631][ T706] usb 5-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 157.530360][ T706] usb 5-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 157.540444][ T706] usb 5-1: config 0 interface 88 has no altsetting 0 [ 157.547877][ T706] usb 5-1: language id specifier not provided by device, defaulting to English [ 157.565872][ T706] usb 5-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 157.575257][ T706] usb 5-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 157.583857][ T706] usb 5-1: Product: syz [ 157.588012][ T706] usb 5-1: SerialNumber: syz [ 157.593000][ T706] usb 5-1: config 0 descriptor?? [ 157.647510][ T707] usb 3-1: Using ep0 maxpacket: 8 [ 157.653582][ T707] usb 3-1: config 2 interface 0 altsetting 8 endpoint 0x9 has invalid wMaxPacketSize 0 [ 157.663247][ T707] usb 3-1: config 2 interface 0 has no altsetting 0 [ 157.671357][ T707] usb 3-1: New USB device found, idVendor=04e2, idProduct=141a, bcdDevice=ca.10 [ 157.680431][ T707] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.688432][ T707] usb 3-1: Product: syz [ 157.692625][ T707] usb 3-1: Manufacturer: syz [ 157.697221][ T707] usb 3-1: SerialNumber: syz [ 157.815733][ T706] input: syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.88/input/input19 [ 157.826323][ T706] usb 5-1: USB disconnect, device number 75 [ 157.850651][ T39] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 157.924879][ T7448] loop1: detected capacity change from 0 to 1024 [ 157.925567][ T707] usb 3-1: USB disconnect, device number 72 [ 157.931805][ T7448] EXT4-fs: Ignoring removed i_version option [ 157.943949][ T7448] EXT4-fs (loop1): Test dummy encryption mode enabled [ 157.952384][ T7448] EXT4-fs (loop1): can't mount with commit=2, fs mounted w/o journal [ 158.043095][ T39] usb 4-1: Using ep0 maxpacket: 16 [ 158.049882][ T7466] IPv6: addrconf: prefix option has invalid lifetime [ 158.051412][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.075367][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 158.086814][ T7470] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 158.097338][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 158.107065][ T39] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 158.117116][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 158.126936][ T39] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 158.136767][ T39] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 158.153164][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 158.162611][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 158.170777][ T39] usb 4-1: SerialNumber: syz [ 158.178817][ T39] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 158.186880][ T39] cdc_acm: probe of 4-1:1.0 failed with error -12 [ 158.222103][ T7486] cgroup: Name too long [ 158.248786][ T28] audit: type=1326 audit(1762900253.750:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7489 comm="syz.0.3456" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f885098efc9 code=0x0 [ 158.321130][ T291] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 158.405713][ T416] usb 4-1: USB disconnect, device number 76 [ 158.515340][ T291] usb 2-1: Using ep0 maxpacket: 8 [ 158.536291][ T291] usb 2-1: unable to get BOS descriptor or descriptor too short [ 158.563190][ T291] usb 2-1: config 0 has an invalid interface number: 125 but max is 2 [ 158.572829][ T291] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 158.589254][ T291] usb 2-1: config 0 has no interface number 0 [ 158.595674][ T291] usb 2-1: config 0 interface 125 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 158.610445][ T707] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 158.623237][ T291] usb 2-1: config 0 interface 125 has no altsetting 0 [ 158.636016][ T291] usb 2-1: New USB device found, idVendor=17dc, idProduct=0202, bcdDevice=8a.dd [ 158.645206][ T291] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.653434][ T291] usb 2-1: Product: syz [ 158.657589][ T291] usb 2-1: Manufacturer: syz [ 158.662178][ T291] usb 2-1: SerialNumber: syz [ 158.667660][ T291] usb 2-1: config 0 descriptor?? [ 158.724778][ T7534] loop4: detected capacity change from 0 to 40427 [ 158.734611][ T7534] F2FS-fs (loop4): fault_injection options not supported [ 158.741785][ T7534] F2FS-fs (loop4): Unrecognized mount option "discarGbagkground_gc=on" or missing value [ 158.823607][ T707] usb 1-1: Using ep0 maxpacket: 32 [ 158.830053][ T707] usb 1-1: unable to get BOS descriptor or descriptor too short [ 158.838654][ T707] usb 1-1: config 16 has an invalid interface number: 177 but max is 0 [ 158.847512][ T707] usb 1-1: config 16 has no interface number 0 [ 158.853684][ T707] usb 1-1: config 16 interface 177 has no altsetting 0 [ 158.861983][ T707] usb 1-1: New USB device found, idVendor=0b49, idProduct=064f, bcdDevice=d7.89 [ 158.871056][ T707] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.879057][ T707] usb 1-1: Product: syz [ 158.883218][ T707] usb 1-1: Manufacturer: syz [ 158.887838][ T707] usb 1-1: SerialNumber: syz [ 158.892757][ T291] hub 2-1:0.125: bad descriptor, ignoring hub [ 158.899281][ T291] hub: probe of 2-1:0.125 failed with error -5 [ 158.906111][ T291] usb 2-1: Found UVC 15.ff device syz (17dc:0202) [ 158.912612][ T291] usb 2-1: No valid video chain found. [ 158.930576][ T39] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 158.941732][ T291] usb 2-1: USB disconnect, device number 79 [ 159.080203][ T416] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 159.122837][ T707] usb 1-1: USB disconnect, device number 77 [ 159.133703][ T39] usb 3-1: Using ep0 maxpacket: 32 [ 159.140189][ T39] usb 3-1: unable to get BOS descriptor or descriptor too short [ 159.148674][ T39] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 64 [ 159.158543][ T39] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 159.169714][ T39] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 159.178780][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.186760][ T39] usb 3-1: Product: syz [ 159.191035][ T39] usb 3-1: Manufacturer: syz [ 159.195620][ T39] usb 3-1: SerialNumber: syz [ 159.261979][ T914] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 159.273726][ T416] usb 5-1: config 17 has an invalid descriptor of length 0, skipping remainder of the config [ 159.284067][ T416] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 159.293101][ T416] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.302701][ T416] aiptek 5-1:17.0: interface has no int in endpoints, but must have minimum 1 [ 159.417643][ T39] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 159.424536][ T39] cdc_ncm 3-1:1.0: bind() failure [ 159.430402][ T39] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 159.437563][ T39] cdc_ncm 3-1:1.1: bind() failure [ 159.443874][ T39] usb 3-1: USB disconnect, device number 73 [ 159.455836][ T914] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 159.464464][ T914] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 159.475019][ T914] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 159.484230][ T914] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 159.495279][ T914] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 159.504713][ T914] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 159.512907][ T914] usb 4-1: Product: syz [ 159.517144][ T914] usb 4-1: Manufacturer: syz [ 159.523170][ T914] cdc_wdm 4-1:1.0: skipping garbage [ 159.523264][ T707] usb 5-1: USB disconnect, device number 76 [ 159.537645][ T914] cdc_wdm 4-1:1.0: skipping garbage [ 159.542981][ T914] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 159.747014][ T6] usb 4-1: USB disconnect, device number 77 [ 159.848987][ T7590] 9pnet: Could not find request transport: fG#C-gˮ©GERw -ٸE"{"*t [ 159.914205][ T416] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 160.106703][ T416] usb 2-1: Using ep0 maxpacket: 16 [ 160.113427][ T416] usb 2-1: config index 0 descriptor too short (expected 65535, got 1289) [ 160.131298][ T416] usb 2-1: config 255 has too many interfaces: 255, using maximum allowed: 32 [ 160.157372][ T416] usb 2-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 160.168077][ T7624] loop4: detected capacity change from 0 to 1024 [ 160.174473][ T416] usb 2-1: config 255 has 0 interfaces, different from the descriptor's value: 255 [ 160.182168][ T7624] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 160.214003][ T416] usb 2-1: config index 1 descriptor too short (expected 65535, got 1289) [ 160.225901][ T7624] EXT4-fs error (device loop4): ext4_get_journal_inode:5724: inode #32: comm syz.4.3522: iget: special inode unallocated [ 160.228233][ T416] usb 2-1: config 255 has too many interfaces: 255, using maximum allowed: 32 [ 160.248946][ T416] usb 2-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 160.270239][ T7624] EXT4-fs (loop4): no journal found [ 160.273425][ T416] usb 2-1: config 255 has 0 interfaces, different from the descriptor's value: 255 [ 160.296371][ T416] usb 2-1: config index 2 descriptor too short (expected 65535, got 1289) [ 160.310219][ T416] usb 2-1: config 255 has too many interfaces: 255, using maximum allowed: 32 [ 160.320959][ T416] usb 2-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 160.331970][ T416] usb 2-1: config 255 has 0 interfaces, different from the descriptor's value: 255 [ 160.359039][ T416] usb 2-1: string descriptor 0 read error: -71 [ 160.374012][ T416] usb 2-1: New USB device found, idVendor=0403, idProduct=e80c, bcdDevice=fb.ba [ 160.394775][ T416] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.416977][ T416] usb 2-1: rejected 3 configurations due to insufficient available bus power [ 160.431337][ T416] usb 2-1: no configuration chosen from 3 choices [ 160.459595][ T416] usb 2-1: USB disconnect, device number 80 [ 160.557050][ T7654] loop4: detected capacity change from 0 to 128 [ 160.641609][ T39] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 160.769568][ T6] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 160.844411][ T39] usb 3-1: Using ep0 maxpacket: 8 [ 160.850452][ T39] usb 3-1: config 0 has an invalid interface number: 130 but max is 0 [ 160.858666][ T39] usb 3-1: config 0 has no interface number 0 [ 160.864736][ T39] usb 3-1: New USB device found, idVendor=0403, idProduct=fa78, bcdDevice=71.1b [ 160.873795][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.882606][ T39] usb 3-1: config 0 descriptor?? [ 160.888412][ T39] ftdi_sio 3-1:0.130: FTDI USB Serial Device converter detected [ 160.896325][ T39] ftdi_sio ttyUSB0: unknown device type: 0x711b [ 160.908618][ T291] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 160.951392][ T914] usb 1-1: new full-speed USB device number 78 using dummy_hcd [ 160.973017][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 160.981875][ T6] usb 4-1: unable to get BOS descriptor or descriptor too short [ 160.990625][ T6] usb 4-1: config 0 has an invalid interface number: 88 but max is 0 [ 160.999483][ T6] usb 4-1: config 0 has no interface number 0 [ 161.005758][ T6] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 161.016898][ T6] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 161.027038][ T6] usb 4-1: config 0 interface 88 has no altsetting 0 [ 161.034366][ T6] usb 4-1: language id specifier not provided by device, defaulting to English [ 161.046491][ T6] usb 4-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 161.055735][ T6] usb 4-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 161.057498][ T7694] loop1: detected capacity change from 0 to 512 [ 161.064013][ T6] usb 4-1: Product: syz [ 161.074371][ T6] usb 4-1: SerialNumber: syz [ 161.079591][ T6] usb 4-1: config 0 descriptor?? [ 161.090685][ T7694] journal_path: Lookup failure for './bus/file0' [ 161.097081][ T7694] EXT4-fs: error: could not find journal device path [ 161.106109][ T707] usb 3-1: USB disconnect, device number 74 [ 161.112537][ T707] ftdi_sio 3-1:0.130: device disconnected [ 161.118482][ T291] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 161.129500][ T291] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 161.138618][ T291] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 161.152662][ T914] usb 1-1: unable to get BOS descriptor or descriptor too short [ 161.153164][ T291] usb 5-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 161.164952][ T914] usb 1-1: not running at top speed; connect to a high speed hub [ 161.169785][ T291] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.187860][ T291] usb 5-1: Product: syz [ 161.189816][ T914] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 147, changing to 4 [ 161.192056][ T291] usb 5-1: Manufacturer: syz [ 161.204579][ T914] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 161.207624][ T291] usb 5-1: SerialNumber: syz [ 161.217124][ T914] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.222052][ T291] usb 5-1: config 0 descriptor?? [ 161.234247][ T914] usb 1-1: Product: syz [ 161.238421][ T914] usb 1-1: Manufacturer: syz [ 161.243669][ T914] usb 1-1: SerialNumber: syz [ 161.302696][ T6] input: syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.88/input/input21 [ 161.313531][ T6] usb 4-1: USB disconnect, device number 78 [ 161.466531][ T914] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 161.473489][ T914] usb 1-1: unit 0 not found! [ 161.480820][ T914] usb 1-1: 5:0: cannot get min/max values for control 2 (id 5) [ 161.484053][ T707] usb 5-1: USB disconnect, device number 77 [ 161.490658][ T914] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 161.505007][ T914] usb 1-1: USB disconnect, device number 78 [ 161.528762][ T416] usb 2-1: new full-speed USB device number 81 using dummy_hcd [ 161.657288][ T7698] 9pnet_fd: p9_fd_create_tcp (7698): problem connecting socket to 127.0.0.1 [ 161.691653][ T7704] loop2: detected capacity change from 0 to 256 [ 161.701325][ T7704] exFAT-fs (loop2): Invalid exboot-signature(sector = 2): 0x1119abd0 [ 161.709509][ T7704] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x1119abd0 [ 161.718154][ T7704] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 161.722102][ T1689] udevd[1689]: 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 [ 161.727667][ T7704] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 161.750394][ T7704] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 161.750765][ T416] usb 2-1: config 4 has an invalid interface number: 63 but max is 1 [ 161.759395][ T7704] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x13a8bc6e) [ 161.766648][ T416] usb 2-1: config 4 has an invalid interface number: 97 but max is 1 [ 161.777148][ T7704] exFAT-fs (loop2): invalid boot region [ 161.784923][ T416] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 161.790597][ T7704] exFAT-fs (loop2): failed to recognize exfat type [ 161.800786][ T416] usb 2-1: config 4 has no interface number 0 [ 161.815028][ T416] usb 2-1: config 4 has no interface number 1 [ 161.821140][ T416] usb 2-1: config 4 interface 63 altsetting 12 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 161.834187][ T416] usb 2-1: config 4 interface 97 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 161.847213][ T416] usb 2-1: config 4 interface 63 has no altsetting 0 [ 161.853914][ T416] usb 2-1: config 4 interface 97 has no altsetting 0 [ 161.865648][ T416] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice=2c.2c [ 161.874925][ T416] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.883339][ T416] usb 2-1: Product: syz [ 161.887680][ T416] usb 2-1: Manufacturer: syz [ 161.892449][ T416] usb 2-1: SerialNumber: syz [ 161.952264][ T7719] loop3: detected capacity change from 0 to 512 [ 161.960296][ T7719] EXT4-fs: Ignoring removed bh option [ 161.992175][ T7719] EXT4-fs error (device loop3): ext4_ext_check_inode:520: inode #4: comm syz.3.3569: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 2, max 516(4), depth 0(0) [ 162.006874][ T7731] loop2: detected capacity change from 0 to 1024 [ 162.010344][ T7719] EXT4-fs error (device loop3): ext4_quota_enable:7014: comm syz.3.3569: Bad quota inode: 4, type: 1 [ 162.027166][ T7719] EXT4-fs warning (device loop3): ext4_enable_quotas:7055: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 162.033081][ T7731] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 162.046790][ T7719] EXT4-fs (loop3): mount failed [ 162.058651][ T7731] EXT4-fs (loop2): Test dummy encryption mode enabled [ 162.087715][ T7731] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 162.172028][ T338] usb 2-1: USB disconnect, device number 81 [ 162.193692][ T287] EXT4-fs (loop2): unmounting filesystem. [ 162.394867][ T914] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 162.533811][ T39] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 162.587247][ T415] usb 5-1: new full-speed USB device number 78 using dummy_hcd [ 162.594856][ T914] usb 1-1: Using ep0 maxpacket: 32 [ 162.601209][ T914] usb 1-1: config 1 has an invalid interface number: 6 but max is 2 [ 162.609266][ T914] usb 1-1: config 1 has 4 interfaces, different from the descriptor's value: 3 [ 162.618191][ T914] usb 1-1: config 1 has no interface number 3 [ 162.624395][ T914] usb 1-1: too many endpoints for config 1 interface 6 altsetting 8: 195, using maximum allowed: 30 [ 162.635193][ T914] usb 1-1: config 1 interface 6 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 195 [ 162.648239][ T914] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 37, changing to 7 [ 162.659281][ T914] usb 1-1: config 1 interface 6 has no altsetting 0 [ 162.667318][ T914] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 162.676389][ T914] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.684490][ T914] usb 1-1: Product: syz [ 162.688642][ T914] usb 1-1: Manufacturer: syz [ 162.693208][ T914] usb 1-1: SerialNumber: syz [ 162.726243][ T39] usb 4-1: Using ep0 maxpacket: 16 [ 162.731470][ T338] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 162.739919][ T39] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 162.750082][ T39] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 162.759369][ T39] usb 4-1: New USB device found, idVendor=046b, idProduct=0000, bcdDevice= 0.00 [ 162.768455][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.777961][ T39] usb 4-1: 0:2 : does not exist [ 162.791437][ T415] usb 5-1: unable to get BOS descriptor set [ 162.797711][ T415] usb 5-1: not running at top speed; connect to a high speed hub [ 162.806162][ T415] usb 5-1: config 1 interface 0 has no altsetting 0 [ 162.814153][ T415] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 162.823355][ T415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.831362][ T415] usb 5-1: Product: syz [ 162.835533][ T415] usb 5-1: Manufacturer: syz [ 162.840122][ T415] usb 5-1: SerialNumber: syz [ 162.929398][ T338] usb 3-1: Using ep0 maxpacket: 8 [ 162.935732][ T338] usb 3-1: unable to get BOS descriptor or descriptor too short [ 162.944084][ T338] usb 3-1: config 12 interface 0 altsetting 7 endpoint 0x3 has invalid maxpacket 28453, setting to 1024 [ 162.955275][ T338] usb 3-1: config 12 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 1024 [ 162.965275][ T338] usb 3-1: config 12 interface 0 has no altsetting 0 [ 162.973512][ T338] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 162.982548][ T338] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.990550][ T338] usb 3-1: Product: syz [ 162.994785][ T338] usb 3-1: Manufacturer: syz [ 162.999389][ T39] usb 4-1: string descriptor 0 read error: -71 [ 163.005572][ T338] usb 3-1: SerialNumber: syz [ 163.014641][ T914] usb 1-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 163.023171][ T39] usb 4-1: USB disconnect, device number 79 [ 163.025632][ T416] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 163.029562][ T7794] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 163.043824][ T914] usb 1-1: 2:1 : sample bitwidth 220 in over sample bytes 1 [ 163.052052][ T914] usb 1-1: 2:1: cannot set freq 2951228 to ep 0x82 [ 163.063126][ T415] usb 5-1: USB disconnect, device number 78 [ 163.074995][ T914] usb 1-1: USB disconnect, device number 79 [ 163.219132][ T416] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 163.227801][ T416] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 163.237911][ T416] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 163.246890][ T416] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 163.260860][ T416] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 163.269914][ T416] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 163.277951][ T416] usb 2-1: Product: syz [ 163.282122][ T416] usb 2-1: Manufacturer: syz [ 163.283476][ T338] usb 3-1: selecting invalid altsetting 0 [ 163.293225][ T416] cdc_wdm: probe of 2-1:1.0 failed with error -22 [ 163.293782][ T4898] udevd[4898]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 163.321097][ T338] usb 3-1: USB disconnect, device number 75 [ 163.330399][ T4777] udevd[4777]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:12.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 163.515970][ T914] usb 2-1: USB disconnect, device number 82 [ 163.566607][ T7812] loop3: detected capacity change from 0 to 512 [ 163.574641][ T7812] EXT4-fs: Ignoring removed nobh option [ 163.594222][ T7812] EXT4-fs warning (device loop3): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 163.619619][ T7812] EXT4-fs warning (device loop3): dx_probe:881: Enable large directory feature to access it [ 163.630299][ T7812] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.3612: Corrupt directory, running e2fsck is recommended [ 163.649167][ T7812] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 163.657471][ T7812] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2195: inode #15: comm syz.3.3612: corrupted in-inode xattr [ 163.669604][ T7812] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.3612: couldn't read orphan inode 15 (err -117) [ 163.684304][ T7812] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 163.726325][ T290] EXT4-fs (loop3): unmounting filesystem. [ 163.749228][ T7844] loop3: detected capacity change from 0 to 16 [ 163.764046][ T7844] erofs: (device loop3): erofs_read_inode: unsupported chunk format ffff of nid 36 [ 164.052089][ T416] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 164.067615][ T28] audit: type=1326 audit(1762900259.193:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7865 comm="syz.1.3640" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f301b98efc9 code=0x0 [ 164.090680][ T914] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 164.116242][ T415] usb 4-1: new full-speed USB device number 80 using dummy_hcd [ 164.154480][ T7874] tmpfs: Bad value for 'nr_inodes' [ 164.169867][ T338] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 164.217597][ T7888] loop1: detected capacity change from 0 to 16 [ 164.226166][ T7888] erofs: (device loop1): erofs_fc_fill_super: rootino(nid 36) is not a directory(i_mode 127766) [ 164.255243][ T416] usb 5-1: Using ep0 maxpacket: 32 [ 164.261440][ T416] usb 5-1: config 0 has an invalid descriptor of length 132, skipping remainder of the config [ 164.273212][ T416] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 164.282709][ T416] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.298012][ T914] usb 1-1: Using ep0 maxpacket: 8 [ 164.300088][ T416] usb 5-1: Product: syz [ 164.304497][ T914] usb 1-1: unable to get BOS descriptor or descriptor too short [ 164.307309][ T416] usb 5-1: Manufacturer: syz [ 164.319543][ T416] usb 5-1: SerialNumber: syz [ 164.320111][ T415] usb 4-1: unable to get BOS descriptor or descriptor too short [ 164.327750][ T416] usb 5-1: config 0 descriptor?? [ 164.337576][ T914] usb 1-1: config 17 has an invalid interface number: 8 but max is 1 [ 164.346036][ T914] usb 1-1: config 17 has 1 interface, different from the descriptor's value: 2 [ 164.355685][ T415] usb 4-1: not running at top speed; connect to a high speed hub [ 164.360351][ T416] usb 5-1: bad CDC descriptors [ 164.363774][ T914] usb 1-1: config 17 has no interface number 0 [ 164.373034][ T416] usb 5-1: unsupported MDLM descriptors [ 164.374614][ T914] usb 1-1: config 17 interface 8 altsetting 6 endpoint 0x3 has invalid wMaxPacketSize 0 [ 164.390031][ T914] usb 1-1: config 17 interface 8 has no altsetting 0 [ 164.396888][ T415] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 147, changing to 4 [ 164.408472][ T338] usb 3-1: config 0 has an invalid interface number: 115 but max is 0 [ 164.416822][ T338] usb 3-1: config 0 has no interface number 0 [ 164.422970][ T338] usb 3-1: config 0 interface 115 has no altsetting 0 [ 164.430221][ T914] usb 1-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=2c.ff [ 164.439309][ T415] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 164.448405][ T415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.456398][ T415] usb 4-1: Product: syz [ 164.460658][ T914] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.468667][ T914] usb 1-1: Product: syz [ 164.472929][ T415] usb 4-1: Manufacturer: syz [ 164.477534][ T415] usb 4-1: SerialNumber: syz [ 164.482186][ T338] usb 3-1: New USB device found, idVendor=1410, idProduct=9011, bcdDevice=a0.13 [ 164.491236][ T914] usb 1-1: Manufacturer: syz [ 164.495813][ T914] usb 1-1: SerialNumber: syz [ 164.500597][ T338] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.509446][ T338] usb 3-1: Product: syz [ 164.513761][ T338] usb 3-1: Manufacturer: syz [ 164.518425][ T338] usb 3-1: SerialNumber: syz [ 164.523674][ T338] usb 3-1: config 0 descriptor?? [ 164.592810][ T39] usb 5-1: USB disconnect, device number 79 [ 164.682919][ T416] usb 2-1: new low-speed USB device number 83 using dummy_hcd [ 164.730207][ T914] usb 1-1: selecting invalid altsetting 0 [ 164.738363][ T415] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 164.748177][ T338] usb 3-1: USB disconnect, device number 76 [ 164.763020][ T914] usb 1-1: USB disconnect, device number 80 [ 164.770902][ T415] usb 4-1: USB disconnect, device number 80 [ 164.887487][ T416] usb 2-1: config 1 has an invalid interface descriptor of length 6, skipping [ 164.896385][ T416] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 164.906549][ T416] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 164.915519][ T416] usb 2-1: config 1 has no interface number 1 [ 164.923835][ T416] usb 2-1: string descriptor 0 read error: -22 [ 164.930053][ T416] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 164.939115][ T416] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.948907][ T416] usb 2-1: MIDIStreaming interface descriptor not found [ 164.956398][ T416] snd-usb-audio: probe of 2-1:1.2 failed with error -16 [ 164.993715][ T1689] udevd[1689]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 165.175285][ T416] usb 2-1: USB disconnect, device number 83 [ 165.187757][ T7906] loop4: detected capacity change from 0 to 512 [ 165.194586][ T7906] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 165.506216][ T6] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 165.570391][ T914] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 165.634511][ T291] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 165.655896][ T338] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 165.709380][ T6] usb 5-1: Using ep0 maxpacket: 16 [ 165.715643][ T6] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 165.731390][ T6] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 165.747903][ T6] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 165.761547][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.772484][ T914] usb 1-1: Using ep0 maxpacket: 8 [ 165.773894][ T6] usb 5-1: Product: syz [ 165.779601][ T914] usb 1-1: unable to get BOS descriptor or descriptor too short [ 165.781757][ T6] usb 5-1: Manufacturer: syz [ 165.794005][ T6] usb 5-1: SerialNumber: syz [ 165.799183][ T914] usb 1-1: config 11 has an invalid interface number: 57 but max is 0 [ 165.809015][ T914] usb 1-1: config 11 has no interface number 0 [ 165.823702][ T914] usb 1-1: config 11 interface 57 altsetting 5 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 165.829035][ T291] usb 4-1: Using ep0 maxpacket: 8 [ 165.835001][ T914] usb 1-1: config 11 interface 57 altsetting 5 has an invalid endpoint with address 0x0, skipping [ 165.844501][ T291] usb 4-1: unable to get BOS descriptor or descriptor too short [ 165.850409][ T914] usb 1-1: config 11 interface 57 altsetting 5 has an invalid endpoint descriptor of length 4, skipping [ 165.869596][ T338] usb 3-1: too many configurations: 72, using maximum allowed: 8 [ 165.874772][ T291] usb 4-1: config 0 has an invalid interface number: 88 but max is 0 [ 165.877561][ T914] usb 1-1: config 11 interface 57 altsetting 5 endpoint 0x6 has an invalid bInterval 127, changing to 10 [ 165.877591][ T914] usb 1-1: config 11 interface 57 altsetting 5 endpoint 0x6 has invalid wMaxPacketSize 0 [ 165.877613][ T914] usb 1-1: config 11 interface 57 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 165.877639][ T914] usb 1-1: config 11 interface 57 has no altsetting 0 [ 165.884564][ T338] usb 3-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 165.886313][ T291] usb 4-1: config 0 has no interface number 0 [ 165.897147][ T914] usb 1-1: New USB device found, idVendor=1b3d, idProduct=012f, bcdDevice=50.ec [ 165.907249][ T291] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 165.920938][ T338] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.933382][ T291] usb 4-1: config 0 interface 88 has no altsetting 0 [ 165.943561][ T338] usb 3-1: config 0 descriptor?? [ 165.952945][ T291] usb 4-1: language id specifier not provided by device, defaulting to English [ 165.965947][ T914] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.983995][ T291] usb 4-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 165.991585][ T914] usb 1-1: Product: syz [ 166.001656][ T291] usb 4-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 166.010886][ T914] usb 1-1: Manufacturer: syz [ 166.012534][ T6] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 166.021475][ T914] usb 1-1: SerialNumber: syz [ 166.025003][ T291] usb 4-1: Product: syz [ 166.040099][ T291] usb 4-1: Manufacturer: 뫫憶븏勲뽔৳쁻ᝰ㹥肗䌛䢌᝿⤃⭑튢竹룖㗄Ҥ꨿㯅腺꫓莯묳䢮ゝꡧᜥ褷獸銚ᵟᲮ佫篴䀝ᯘ팭ꃮ [ 166.056124][ T291] usb 4-1: SerialNumber: syz [ 166.063991][ T6] usb 5-1: USB disconnect, device number 80 [ 166.070894][ T291] usb 4-1: config 0 descriptor?? [ 166.203279][ T706] usb 3-1: USB disconnect, device number 77 [ 166.227008][ T914] ftdi_sio 1-1:11.57: FTDI USB Serial Device converter detected [ 166.229104][ T416] usb 2-1: new full-speed USB device number 84 using dummy_hcd [ 166.235229][ T914] ftdi_sio ttyUSB0: unknown device type: 0x50ec [ 166.251798][ T914] usb 1-1: USB disconnect, device number 81 [ 166.259173][ T914] ftdi_sio 1-1:11.57: device disconnected [ 166.268792][ T291] input: 뫫憶븏勲뽔৳쁻ᝰ㹥肗䌛䢌᝿⤃⭑튢竹룖㗄Ҥ꨿㯅腺꫓莯묳䢮ゝꡧᜥ褷獸銚ᵟᲮ佫篴䀝ᯘ팭 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.88/input/input22 [ 166.291510][ T291] usb 4-1: USB disconnect, device number 81 [ 166.407786][ T416] usb 2-1: config 0 has an invalid interface number: 123 but max is 0 [ 166.415964][ T416] usb 2-1: config 0 has no interface number 0 [ 166.423475][ T416] usb 2-1: New USB device found, idVendor=20df, idProduct=0001, bcdDevice=97.6d [ 166.432557][ T416] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.440630][ T416] usb 2-1: Product: syz [ 166.444795][ T416] usb 2-1: Manufacturer: syz [ 166.449376][ T416] usb 2-1: SerialNumber: syz [ 166.454515][ T416] usb 2-1: config 0 descriptor?? [ 166.460114][ T416] cdc_acm 2-1:0.123: More than one union descriptor, skipping ... [ 166.481888][ T1689] udevd[1689]: Error opening device "/dev/input/event3": No such file or directory [ 166.491295][ T1689] udevd[1689]: Unable to EVIOCGABS device "/dev/input/event3" [ 166.498768][ T1689] udevd[1689]: Unable to EVIOCGABS device "/dev/input/event3" [ 166.508554][ T1689] udevd[1689]: Assertion 'close_nointr(fd) != -EBADF' failed at util.c:228, function safe_close(). Aborting. [ 166.531661][ T103] udevd[103]: worker [1689] terminated by signal 6 (Aborted) [ 166.539275][ T103] udevd[103]: worker [1689] failed while handling '/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.88/input/input22/event3' [ 166.655474][ T416] usb 2-1: USB disconnect, device number 84 [ 166.774203][ T7994] cgroup: release_agent respecified [ 166.807690][ T291] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 166.993863][ T291] usb 5-1: Using ep0 maxpacket: 16 [ 167.000105][ T291] usb 5-1: config index 0 descriptor too short (expected 4495, got 71) [ 167.008433][ T706] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 167.016015][ T291] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 167.024238][ T291] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.034346][ T291] usb 5-1: config 0 has no interface number 0 [ 167.041791][ T291] usb 5-1: New USB device found, idVendor=046c, idProduct=14e0, bcdDevice= 0.01 [ 167.050847][ T291] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.058814][ T291] usb 5-1: Product: syz [ 167.063025][ T291] usb 5-1: Manufacturer: syz [ 167.067606][ T291] usb 5-1: SerialNumber: syz [ 167.073543][ T291] usb 5-1: config 0 descriptor?? [ 167.079260][ T291] usb 5-1: Found UVC 0.00 device syz (046c:14e0) [ 167.085589][ T291] usb 5-1: No valid video chain found. [ 167.133784][ T416] usb 3-1: new full-speed USB device number 78 using dummy_hcd [ 167.141464][ T28] audit: type=1400 audit(1762900262.245:255): avc: denied { read } for pid=8039 comm="syz.1.3727" name="ppp" dev="devtmpfs" ino=158 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 167.164540][ T28] audit: type=1400 audit(1762900262.245:256): avc: denied { open } for pid=8039 comm="syz.1.3727" path="/dev/ppp" dev="devtmpfs" ino=158 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 167.207731][ T706] usb 1-1: Using ep0 maxpacket: 16 [ 167.214090][ T706] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 167.225179][ T706] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 167.235116][ T6] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 167.243072][ T706] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 167.256643][ T706] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 167.265967][ T706] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.276680][ T19] usb 5-1: USB disconnect, device number 81 [ 167.283375][ T7988] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 167.301092][ T706] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 167.313219][ T8048] loop1: detected capacity change from 0 to 40427 [ 167.325449][ T8048] F2FS-fs (loop1): heap/no_heap options were deprecated [ 167.332615][ T8048] F2FS-fs (loop1): fault_injection options not supported [ 167.340110][ T8048] F2FS-fs (loop1): fault_type options not supported [ 167.346851][ T8048] F2FS-fs (loop1): quotafile must be on filesystem root [ 167.348591][ T416] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 167.371981][ T416] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xB has an invalid bInterval 0, changing to 4 [ 167.388116][ T416] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 167.397306][ T416] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.405361][ T416] usb 3-1: Product: syz [ 167.409542][ T416] usb 3-1: Manufacturer: syz [ 167.414204][ T416] usb 3-1: SerialNumber: syz [ 167.419358][ T416] usb 3-1: config 0 descriptor?? [ 167.441641][ T6] usb 4-1: New USB device found, idVendor=0dba, idProduct=3000, bcdDevice=26.ea [ 167.450715][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.459199][ T6] usb 4-1: config 0 descriptor?? [ 167.464972][ T6] usb 4-1: Invalid firmware size=18. [ 167.480474][ T706] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 167.487483][ T706] usb 1-1: USB disconnect, device number 82 [ 167.614923][ T416] usb 3-1: USB disconnect, device number 78 [ 167.618195][ T914] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 167.652652][ T415] usb 4-1: USB disconnect, device number 82 [ 167.795101][ T914] usb 2-1: Using ep0 maxpacket: 8 [ 167.801136][ T914] usb 2-1: config 0 has too many interfaces: 65, using maximum allowed: 32 [ 167.809838][ T914] usb 2-1: config 0 has an invalid interface number: 150 but max is 64 [ 167.813990][ T363] udevd[363]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 167.818130][ T914] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.843978][ T914] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 65 [ 167.853027][ T914] usb 2-1: config 0 has no interface number 0 [ 167.859095][ T914] usb 2-1: config 0 interface 150 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 167.872110][ T914] usb 2-1: config 0 interface 150 has no altsetting 0 [ 167.878890][ T914] usb 2-1: New USB device found, idVendor=1395, idProduct=0300, bcdDevice=81.75 [ 167.887961][ T914] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.896565][ T914] usb 2-1: config 0 descriptor?? [ 168.028003][ T415] usb 5-1: new full-speed USB device number 82 using dummy_hcd [ 168.095285][ T914] usb 2-1: USB disconnect, device number 85 [ 168.197379][ T415] usb 5-1: unable to get BOS descriptor or descriptor too short [ 168.209405][ T415] usb 5-1: not running at top speed; connect to a high speed hub [ 168.222988][ T415] usb 5-1: config 129 has an invalid interface number: 135 but max is 0 [ 168.233254][ T415] usb 5-1: config 129 has an invalid interface number: 5 but max is 0 [ 168.241467][ T415] usb 5-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 168.250842][ T415] usb 5-1: config 129 has no interface number 0 [ 168.257283][ T415] usb 5-1: config 129 has no interface number 1 [ 168.263703][ T415] usb 5-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 168.270356][ T416] usb 1-1: new full-speed USB device number 83 using dummy_hcd [ 168.284510][ T415] usb 5-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 168.285238][ T8090] loop3: detected capacity change from 0 to 8192 [ 168.296275][ T4777] udevd[4777]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.150/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 168.318015][ T415] usb 5-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 168.322987][ T8090] FAT-fs (loop3): bogus number of reserved sectors [ 168.331451][ T415] usb 5-1: config 129 interface 135 has no altsetting 0 [ 168.337888][ T8090] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 168.345336][ T415] usb 5-1: config 129 interface 5 has no altsetting 0 [ 168.354245][ T8090] FAT-fs (loop3): Can't find a valid FAT filesystem [ 168.368902][ T415] usb 5-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 168.378135][ T415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.386337][ T415] usb 5-1: Product: syz [ 168.390494][ T415] usb 5-1: Manufacturer: syz [ 168.395125][ T415] usb 5-1: SerialNumber: syz [ 168.400843][ T19] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 168.456370][ T8096] loop3: detected capacity change from 0 to 2048 [ 168.466984][ T8096] EXT4-fs (loop3): Number of reserved GDT blocks insanely large: 65280 [ 168.490477][ T8098] loop3: detected capacity change from 0 to 1024 [ 168.500270][ T8098] EXT4-fs (loop3): orphan cleanup on readonly fs [ 168.508333][ T416] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 168.510189][ T8098] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 168.517170][ T416] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.527835][ T8098] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 168.537944][ T416] usb 1-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 168.547346][ T8098] EXT4-fs error (device loop3): ext4_acquire_dquot:6803: comm syz.3.3756: Failed to acquire dquot type 0 [ 168.558798][ T416] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 168.569912][ T8098] EXT4-fs (loop3): 1 truncate cleaned up [ 168.582459][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 168.593297][ T8098] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 168.604259][ T416] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 168.616357][ T19] usb 3-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 168.619490][ T415] usb 5-1: MIDIStreaming interface descriptor not found [ 168.635011][ T290] EXT4-fs (loop3): unmounting filesystem. [ 168.644130][ T416] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 168.653552][ T19] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 168.663568][ T28] audit: type=1400 audit(1762900263.887:257): avc: denied { create } for pid=8102 comm="syz.3.3757" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 168.666225][ T415] usb 5-1: USB disconnect, device number 82 [ 168.689386][ T416] usb 1-1: SerialNumber: syz [ 168.699316][ T19] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 168.709417][ T19] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 255 [ 168.729736][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 168.739702][ T416] cdc_acm 1-1:1.0: skipping garbage [ 168.745214][ T416] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 168.755991][ T416] cdc_acm 1-1:1.0: This needs exactly 3 endpoints [ 168.762554][ T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 168.771015][ T416] cdc_acm: probe of 1-1:1.0 failed with error -22 [ 168.780192][ T19] usb 3-1: SerialNumber: syz [ 168.792306][ T8068] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 168.807903][ T8068] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 168.949499][ T338] usb 1-1: USB disconnect, device number 83 [ 168.979053][ T6] usb 2-1: new full-speed USB device number 86 using dummy_hcd [ 169.019525][ T416] usb 3-1: USB disconnect, device number 79 [ 169.062623][ T914] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 169.157435][ T6] usb 2-1: unable to get BOS descriptor or descriptor too short [ 169.165527][ T6] usb 2-1: not running at top speed; connect to a high speed hub [ 169.173904][ T6] usb 2-1: config 4 has an invalid interface number: 147 but max is 0 [ 169.182125][ T6] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 169.192211][ T6] usb 2-1: config 4 has no interface number 0 [ 169.199657][ T6] usb 2-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 169.208716][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.217061][ T6] usb 2-1: Product: syz [ 169.221267][ T6] usb 2-1: Manufacturer: syz [ 169.228095][ T6] usb 2-1: SerialNumber: syz [ 169.248963][ T914] usb 4-1: Using ep0 maxpacket: 16 [ 169.256445][ T914] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 2.00 [ 169.265912][ T914] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.274029][ T914] usb 4-1: Product: syz [ 169.278511][ T914] usb 4-1: Manufacturer: syz [ 169.283084][ T914] usb 4-1: SerialNumber: syz [ 169.288584][ T914] usb 4-1: config 0 descriptor?? [ 169.294477][ T914] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 169.302494][ T914] usb 4-1: Detected FT232A [ 169.307559][ T914] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 169.430108][ T6] usb 2-1: USB disconnect, device number 86 [ 169.486092][ T706] usb 4-1: USB disconnect, device number 83 [ 169.492472][ T706] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 169.500899][ T913] usb 5-1: new full-speed USB device number 83 using dummy_hcd [ 169.502094][ T706] ftdi_sio 4-1:0.0: device disconnected [ 169.540857][ T8125] loop2: detected capacity change from 0 to 512 [ 169.557784][ T8125] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 169.566472][ T8125] EXT4-fs (loop2): orphan cleanup on readonly fs [ 169.573036][ T8125] Quota error (device loop2): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 169.583395][ T8125] EXT4-fs warning (device loop2): ext4_enable_quotas:7055: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 169.598083][ T8125] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 169.605168][ T8125] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.3769: bg 0: block 40: padding at end of block bitmap is not set [ 169.619563][ T8125] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 169.628533][ T8125] EXT4-fs (loop2): 1 truncate cleaned up [ 169.634211][ T8125] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 169.653822][ T287] EXT4-fs (loop2): unmounting filesystem. [ 169.682853][ T8133] loop2: detected capacity change from 0 to 16 [ 169.689144][ T914] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 169.698211][ T8133] erofs: (device loop2): erofs_read_inode: unsupported chunk format ffff of nid 36 [ 169.707963][ T913] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 169.718414][ T913] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 169.727481][ T913] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 169.735491][ T913] usb 5-1: SerialNumber: syz [ 169.741166][ T913] cdc_acm 5-1:1.0: skipping garbage [ 169.746615][ T913] cdc_acm: probe of 5-1:1.0 failed with error -12 [ 169.882777][ T914] usb 1-1: Using ep0 maxpacket: 32 [ 169.888882][ T914] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 169.897051][ T914] usb 1-1: config 0 has no interface number 0 [ 169.907327][ T914] usb 1-1: config 0 interface 16 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 169.925344][ T914] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x82 has invalid maxpacket 30768, setting to 1024 [ 169.935792][ T706] usb 5-1: USB disconnect, device number 83 [ 169.936649][ T914] usb 1-1: config 0 interface 16 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 169.948352][ T8147] loop1: detected capacity change from 0 to 2048 [ 169.958328][ T914] usb 1-1: New USB device found, idVendor=0499, idProduct=102a, bcdDevice=85.2d [ 169.969146][ T914] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.977671][ T914] usb 1-1: Product: syz [ 169.982039][ T914] usb 1-1: Manufacturer: syz [ 169.991684][ T914] usb 1-1: SerialNumber: syz [ 169.997501][ T914] usb 1-1: config 0 descriptor?? [ 170.002738][ T8119] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 170.007479][ T8147] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 170.009982][ T8119] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 170.056843][ T289] EXT4-fs (loop1): unmounting filesystem. [ 170.087694][ T8159] loop3: detected capacity change from 0 to 512 [ 170.089496][ T8161] loop1: detected capacity change from 0 to 1024 [ 170.094124][ T913] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 170.113272][ T8159] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 170.114748][ T8161] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 170.135360][ T290] EXT4-fs (loop3): unmounting filesystem. [ 170.160477][ T289] EXT4-fs (loop1): unmounting filesystem. [ 170.161247][ T8165] loop3: detected capacity change from 0 to 1024 [ 170.186150][ T8167] loop1: detected capacity change from 0 to 512 [ 170.195649][ T8165] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 170.210066][ T8167] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 170.228453][ T290] EXT4-fs (loop3): unmounting filesystem. [ 170.241338][ T289] EXT4-fs (loop1): unmounting filesystem. [ 170.249501][ T706] usb 1-1: USB disconnect, device number 84 [ 170.272882][ T8175] loop1: detected capacity change from 0 to 512 [ 170.279277][ T913] usb 3-1: Using ep0 maxpacket: 8 [ 170.286617][ T913] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 170.291833][ T8175] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 170.295179][ T913] usb 3-1: config 179 has no interface number 0 [ 170.304352][ T8175] ext4 filesystem being mounted at /659/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.309918][ T913] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 170.331181][ T913] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 170.342448][ T913] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 170.343216][ T289] EXT4-fs (loop1): unmounting filesystem. [ 170.353868][ T913] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 170.372881][ T913] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 170.381989][ T913] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.394712][ T8141] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 170.435560][ T8180] loop4: detected capacity change from 0 to 512 [ 170.453257][ T8180] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 170.469497][ T288] EXT4-fs (loop4): unmounting filesystem. [ 170.485174][ T8184] loop4: detected capacity change from 0 to 512 [ 170.499852][ T8184] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 170.517899][ T288] EXT4-fs (loop4): unmounting filesystem. [ 170.525969][ T415] usb 4-1: new full-speed USB device number 84 using dummy_hcd [ 170.549674][ T8188] loop4: detected capacity change from 0 to 4096 [ 170.561353][ T8188] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 170.578187][ T288] EXT4-fs (loop4): unmounting filesystem. [ 170.606257][ T8191] loop4: detected capacity change from 0 to 1024 [ 170.633055][ T8191] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 170.637368][ T706] usb 3-1: USB disconnect, device number 80 [ 170.641590][ C1] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 170.641626][ C1] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 170.647608][ T416] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 170.679548][ T288] EXT4-fs (loop4): unmounting filesystem. [ 170.705360][ T415] usb 4-1: unable to get BOS descriptor or descriptor too short [ 170.713504][ T415] usb 4-1: not running at top speed; connect to a high speed hub [ 170.722076][ T415] usb 4-1: config 129 has an invalid interface number: 135 but max is 0 [ 170.730444][ T415] usb 4-1: config 129 has an invalid interface number: 5 but max is 0 [ 170.738662][ T415] usb 4-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 170.747825][ T415] usb 4-1: config 129 has no interface number 0 [ 170.754214][ T415] usb 4-1: config 129 has no interface number 1 [ 170.760545][ T415] usb 4-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 170.773849][ T415] usb 4-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 170.784787][ T415] usb 4-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 170.797969][ T415] usb 4-1: config 129 interface 135 has no altsetting 0 [ 170.804921][ T415] usb 4-1: config 129 interface 5 has no altsetting 0 [ 170.813946][ T415] usb 4-1: string descriptor 0 read error: -22 [ 170.820213][ T415] usb 4-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 170.831176][ T415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.848293][ T415] usb 4-1: MIDIStreaming interface descriptor not found [ 170.852286][ T416] usb 2-1: Using ep0 maxpacket: 8 [ 170.865830][ T416] usb 2-1: unable to get BOS descriptor or descriptor too short [ 170.884089][ T416] usb 2-1: config 4 has an invalid interface number: 147 but max is 0 [ 170.896837][ T416] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 170.915155][ T416] usb 2-1: config 4 has no interface number 0 [ 170.924797][ T416] usb 2-1: string descriptor 0 read error: -22 [ 170.935744][ T416] usb 2-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 170.950299][ T416] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.959376][ T6] usb 5-1: new full-speed USB device number 84 using dummy_hcd [ 170.970631][ T416] usb 2-1: Found UVC 0.02 device (04f2:b746) [ 170.977573][ T416] usb 2-1: No streaming interface found for terminal 6. [ 171.041224][ T415] usb 4-1: USB disconnect, device number 84 [ 171.133015][ T6] usb 5-1: not running at top speed; connect to a high speed hub [ 171.141828][ T6] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 147, changing to 4 [ 171.154288][ T6] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 171.182722][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.194056][ T8208] loop2: detected capacity change from 0 to 16 [ 171.206570][ T6] usb 5-1: Product: syz [ 171.210761][ T6] usb 5-1: Manufacturer: syz [ 171.215353][ T6] usb 5-1: SerialNumber: syz [ 171.225162][ T8208] erofs: (device loop2): mounted with root inode @ nid 36. [ 171.233907][ T19] usb 2-1: USB disconnect, device number 87 [ 171.424823][ T6] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 171.439832][ T6] usb 5-1: unit 91 not found! [ 171.451573][ T6] usb 5-1: 5:0: cannot get min/max values for control 2 (id 5) [ 171.469793][ T6] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 171.489377][ T6] usb 5-1: USB disconnect, device number 84 [ 171.546144][ T8214] loop3: detected capacity change from 0 to 256 [ 171.578239][ T28] audit: type=1400 audit(1762900267.009:258): avc: denied { mount } for pid=8211 comm="syz.3.3805" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 171.618695][ T28] audit: type=1400 audit(1762900267.052:259): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 171.639472][ T8218] loop3: detected capacity change from 0 to 128 [ 171.671675][ T8220] loop3: detected capacity change from 0 to 256 [ 171.691785][ T4777] udevd[4777]: 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 [ 171.715517][ T8222] loop1: detected capacity change from 0 to 128 [ 171.732643][ T8224] loop3: detected capacity change from 0 to 512 [ 171.769107][ T8224] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 171.807594][ T8229] loop1: detected capacity change from 0 to 2048 [ 171.814584][ T290] EXT4-fs (loop3): unmounting filesystem. [ 171.851652][ T8231] loop3: detected capacity change from 0 to 512 [ 171.858805][ T415] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 171.885637][ T8233] loop1: detected capacity change from 0 to 2048 [ 171.948123][ T8233] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 171.959643][ T8239] loop3: detected capacity change from 0 to 128 [ 171.971430][ T8233] ext4 filesystem being mounted at /663/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.008513][ T289] EXT4-fs (loop1): unmounting filesystem. [ 172.040123][ T415] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 172.059111][ T8243] loop1: detected capacity change from 0 to 1024 [ 172.060092][ T415] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 172.069325][ T8241] loop3: detected capacity change from 0 to 8192 [ 172.098394][ T415] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 172.098657][ T8243] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 172.117587][ T415] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 172.130099][ T415] usb 1-1: SerialNumber: syz [ 172.145864][ T415] usb 1-1: bad CDC descriptors [ 172.182264][ T8246] loop3: detected capacity change from 0 to 128 [ 172.213824][ T289] EXT4-fs (loop1): unmounting filesystem. [ 172.231733][ T19] usb 5-1: new full-speed USB device number 85 using dummy_hcd [ 172.272713][ T8250] loop1: detected capacity change from 0 to 256 [ 172.273542][ T8252] loop3: detected capacity change from 0 to 512 [ 172.318660][ T8252] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 172.346948][ T8255] loop1: detected capacity change from 0 to 512 [ 172.355094][ T415] usb 1-1: USB disconnect, device number 85 [ 172.361911][ T8252] ext4 filesystem being mounted at /674/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.368638][ T8210] loop2: detected capacity change from 0 to 262144 [ 172.395158][ T290] EXT4-fs (loop3): unmounting filesystem. [ 172.400443][ T8255] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 172.431378][ T8260] loop3: detected capacity change from 0 to 512 [ 172.442458][ T19] usb 5-1: unable to get BOS descriptor or descriptor too short [ 172.450642][ T289] EXT4-fs (loop1): unmounting filesystem. [ 172.456534][ T8210] F2FS-fs (loop2): Found nat_bits in checkpoint [ 172.457061][ T19] usb 5-1: not running at top speed; connect to a high speed hub [ 172.488933][ T8263] loop1: detected capacity change from 0 to 512 [ 172.489685][ T19] usb 5-1: config 3 has an invalid interface number: 3 but max is 1 [ 172.499961][ T8260] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 172.503318][ T19] usb 5-1: config 3 has an invalid interface number: 66 but max is 1 [ 172.519824][ T19] usb 5-1: config 3 has no interface number 0 [ 172.526300][ T19] usb 5-1: config 3 has no interface number 1 [ 172.537085][ T8210] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 172.537088][ T19] usb 5-1: config 3 interface 3 has no altsetting 0 [ 172.537109][ T19] usb 5-1: config 3 interface 66 has no altsetting 0 [ 172.569394][ T19] usb 5-1: New USB device found, idVendor=0c45, idProduct=8003, bcdDevice=b8.82 [ 172.595874][ T290] EXT4-fs (loop3): unmounting filesystem. [ 172.602116][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.611697][ T19] usb 5-1: Product: syz [ 172.616001][ T19] usb 5-1: Manufacturer: syz [ 172.616025][ T8270] loop1: detected capacity change from 0 to 128 [ 172.620673][ T19] usb 5-1: SerialNumber: syz [ 172.670949][ T8272] loop3: detected capacity change from 0 to 2048 [ 172.676604][ T8274] loop1: detected capacity change from 0 to 128 [ 172.710984][ T8276] loop3: detected capacity change from 0 to 128 [ 172.720342][ T8278] loop1: detected capacity change from 0 to 128 [ 172.769028][ T8280] loop3: detected capacity change from 0 to 128 [ 172.815242][ T8284] loop3: detected capacity change from 0 to 512 [ 172.832070][ T19] hub 5-1:3.3: Invalid hub with more than one config or interface [ 172.842446][ T19] hub: probe of 5-1:3.3 failed with error -22 [ 172.859151][ T19] hub 5-1:3.66: Invalid hub with more than one config or interface [ 172.882747][ T19] hub: probe of 5-1:3.66 failed with error -22 [ 172.907055][ T19] usb 5-1: USB disconnect, device number 85 [ 173.033190][ T415] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 173.211380][ T415] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 173.224650][ T8288] loop3: detected capacity change from 0 to 65536 [ 173.229253][ T415] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 173.244129][ T415] usb 2-1: New USB device found, idVendor=0582, idProduct=0029, bcdDevice=bb.9d [ 173.253412][ T415] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.277277][ T8282] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 173.348645][ T8302] loop3: detected capacity change from 0 to 2048 [ 173.399965][ T8302] loop3: p1 p2 p3 [ 173.415845][ T338] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 173.462707][ T363] udevd[363]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 173.462750][ T4898] udevd[4898]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 173.482570][ T4777] udevd[4777]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 173.501088][ T415] usb 2-1: USB disconnect, device number 88 [ 173.584591][ T338] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 173.611399][ T338] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 173.649603][ T338] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 173.667435][ T338] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 173.685522][ T338] usb 3-1: SerialNumber: syz [ 173.880407][ T338] usb 3-1: bad CDC descriptors [ 173.886662][ T338] usb 3-1: USB disconnect, device number 81 [ 174.245341][ T6] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 174.377987][ T8312] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3847'. [ 174.423757][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 174.436435][ T28] audit: type=1400 audit(1762900270.077:260): avc: denied { read } for pid=8313 comm="syz.2.3848" 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 [ 174.478368][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 58112, setting to 1024 [ 174.490687][ T6] usb 2-1: New USB device found, idVendor=054c, idProduct=09cc, bcdDevice= 0.00 [ 174.504382][ T28] audit: type=1400 audit(1762900270.099:261): avc: denied { open } for pid=8313 comm="syz.2.3848" 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 [ 174.523107][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.551366][ T8320] loop2: detected capacity change from 0 to 256 [ 174.558024][ T6] usb 2-1: config 0 descriptor?? [ 174.571120][ T6] usbhid 2-1:0.0: can't add hid device: -22 [ 174.597320][ T6] usbhid: probe of 2-1:0.0 failed with error -22 [ 174.686834][ T8322] loop2: detected capacity change from 0 to 4096 [ 174.721288][ T8322] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 174.792852][ T415] usb 2-1: USB disconnect, device number 89 [ 174.810220][ T287] EXT4-fs (loop2): unmounting filesystem. [ 174.991403][ T8308] loop3: detected capacity change from 0 to 262144 [ 175.106221][ T8306] loop4: detected capacity change from 0 to 262144 [ 175.167841][ T6] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 175.201110][ T8331] loop4: detected capacity change from 0 to 2048 [ 175.363378][ T6] usb 3-1: Using ep0 maxpacket: 16 [ 175.376838][ T6] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 175.395396][ T8343] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3863'. [ 175.409997][ T6] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 175.422087][ T8345] loop1: detected capacity change from 0 to 128 [ 175.449077][ T6] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 175.453347][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 175.466488][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.509273][ T6] usb 3-1: Product: syz [ 175.517261][ T6] usb 3-1: Manufacturer: syz [ 175.529760][ T6] usb 3-1: SerialNumber: syz [ 175.596212][ T19] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 175.659859][ T8367] loop3: detected capacity change from 0 to 2048 [ 175.669304][ T28] audit: type=1400 audit(1762900271.397:262): avc: denied { ioctl } for pid=8368 comm="syz.1.3875" path="/dev/kvm" dev="devtmpfs" ino=83 ioctlcmd=0xae88 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 175.733174][ T6] usb 3-1: 0:2 : does not exist [ 175.763126][ T6] usb 3-1: USB disconnect, device number 82 [ 175.789337][ T8384] netlink: 'syz.1.3883': attribute type 3 has an invalid length. [ 175.797176][ T19] usb 5-1: Using ep0 maxpacket: 8 [ 175.803145][ T8384] netlink: 'syz.1.3883': attribute type 3 has an invalid length. [ 175.819634][ T19] usb 5-1: unable to get BOS descriptor or descriptor too short [ 175.844388][ T19] usb 5-1: config 0 has an invalid interface number: 88 but max is 0 [ 175.857818][ T19] usb 5-1: config 0 has no interface number 0 [ 175.873927][ T19] usb 5-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 175.904463][ T19] usb 5-1: config 0 interface 88 has no altsetting 0 [ 175.927730][ T19] usb 5-1: string descriptor 0 read error: -22 [ 175.934217][ T19] usb 5-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 175.939423][ T8408] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3894'. [ 175.949882][ T19] usb 5-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 175.989520][ T19] usb 5-1: config 0 descriptor?? [ 176.002434][ T28] audit: type=1400 audit(1762900271.762:263): avc: denied { read } for pid=8418 comm="syz.3.3900" name="uinput" dev="devtmpfs" ino=262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 176.012056][ T19] input: USB Acecad Flair Tablet 0460:0004 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.88/input/input23 [ 176.037253][ T8421] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3901'. [ 176.039503][ T28] audit: type=1400 audit(1762900271.794:264): avc: denied { ioctl } for pid=8418 comm="syz.3.3900" path="/dev/uinput" dev="devtmpfs" ino=262 ioctlcmd=0x5504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 176.076471][ T28] audit: type=1400 audit(1762900271.805:265): avc: denied { create } for pid=8420 comm="syz.0.3901" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 176.099063][ T28] audit: type=1400 audit(1762900271.805:266): avc: denied { write } for pid=8420 comm="syz.0.3901" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 176.107155][ T8421] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3901'. [ 176.146038][ T8429] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3904'. [ 176.177821][ T8429] netlink: 3 bytes leftover after parsing attributes in process `syz.1.3904'. [ 176.242022][ T8443] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3913'. [ 176.252156][ T6] usb 5-1: USB disconnect, device number 86 [ 176.300275][ T28] audit: type=1400 audit(1762900272.084:267): avc: denied { write } for pid=8453 comm="syz.3.3917" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 176.389027][ T28] audit: type=1326 audit(1762900272.180:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8474 comm="syz.1.3928" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f301b98efc9 code=0x7ffc0000 [ 176.421986][ T28] audit: type=1326 audit(1762900272.202:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8474 comm="syz.1.3928" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f301b98efc9 code=0x7ffc0000 [ 176.473163][ T8489] netlink: 'syz.1.3935': attribute type 46 has an invalid length. [ 176.483786][ T8489] netlink: 'syz.1.3935': attribute type 28 has an invalid length. [ 176.531871][ T8500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.545819][ T8500] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.555939][ T8500] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 176.648596][ T8527] loop2: detected capacity change from 0 to 256 [ 176.659684][ T8527] FAT-fs (loop2): Directory bread(block 64) failed [ 176.672666][ T8527] FAT-fs (loop2): Directory bread(block 65) failed [ 176.682998][ T8527] FAT-fs (loop2): Directory bread(block 66) failed [ 176.691558][ T8527] FAT-fs (loop2): Directory bread(block 67) failed [ 176.705667][ T8527] FAT-fs (loop2): Directory bread(block 68) failed [ 176.712688][ T8527] FAT-fs (loop2): Directory bread(block 69) failed [ 176.725256][ T8527] FAT-fs (loop2): Directory bread(block 70) failed [ 176.732039][ T8527] FAT-fs (loop2): Directory bread(block 71) failed [ 176.739128][ T8527] FAT-fs (loop2): Directory bread(block 72) failed [ 176.752843][ T8527] FAT-fs (loop2): Directory bread(block 73) failed [ 176.963390][ T8595] xt_TCPMSS: Only works on TCP SYN packets [ 176.998738][ T8599] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 177.005999][ T8599] IPv6: NLM_F_CREATE should be set when creating new route [ 177.023552][ T8605] device xfrm0 entered promiscuous mode [ 177.109638][ T8621] xt_hashlimit: overflow, rate too high: 0 [ 177.200212][ T8633] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 177.278301][ T8639] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 177.299944][ T8641] netlink: 'syz.2.4010': attribute type 3 has an invalid length. [ 177.558850][ T8673] IPv6: sit1: Disabled Multicast RS [ 177.628619][ T19] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 177.736876][ T8693] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 177.912586][ T8711] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4045'. [ 178.179962][ T8736] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4058'. [ 178.450749][ T8771] xt_hashlimit: overflow, try lower: 0/0 [ 178.506287][ T8779] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 178.598946][ T8787] xt_TPROXY: Can be used only with -p tcp or -p udp [ 179.107891][ T28] kauditd_printk_skb: 137 callbacks suppressed [ 179.107907][ T28] audit: type=1400 audit(1762900275.088:407): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 179.169160][ T28] audit: type=1400 audit(1762900275.099:408): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 179.229641][ T28] audit: type=1400 audit(1762900275.120:409): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 179.260290][ T28] audit: type=1400 audit(1762900275.163:410): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 179.284384][ T8869] __nla_validate_parse: 2 callbacks suppressed [ 179.284401][ T8869] netlink: 96 bytes leftover after parsing attributes in process `syz.1.4123'. [ 179.324083][ T28] audit: type=1400 audit(1762900275.163:411): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 179.365952][ T28] audit: type=1400 audit(1762900275.184:412): avc: denied { write } for pid=8856 comm="syz.2.4119" name="packet" dev="proc" ino=4026532608 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=0 [ 179.390155][ T28] audit: type=1400 audit(1762900275.184:413): avc: denied { map } for pid=8857 comm="syz.0.4118" path="socket:[40624]" dev="sockfs" ino=40624 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=0 [ 179.414600][ T8888] syz.3.4133 uses obsolete (PF_INET,SOCK_PACKET) [ 179.426451][ T28] audit: type=1400 audit(1762900275.195:414): avc: denied { read write } for pid=290 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 179.451415][ T28] audit: type=1400 audit(1762900275.206:415): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 179.476156][ T28] audit: type=1400 audit(1762900275.206:416): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 179.530740][ T8903] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 179.537998][ T8903] IPv6: NLM_F_CREATE should be set when creating new route [ 179.545248][ T8903] IPv6: NLM_F_CREATE should be set when creating new route [ 180.080962][ T9043] netlink: 'syz.0.4209': attribute type 7 has an invalid length. [ 180.112865][ T9046] netlink: 'syz.2.4212': attribute type 6 has an invalid length. [ 180.130296][ T9046] netlink: 'syz.2.4212': attribute type 7 has an invalid length. [ 180.145210][ T9046] netlink: 'syz.2.4212': attribute type 8 has an invalid length. [ 180.304695][ T9100] netlink: 'syz.1.4237': attribute type 5 has an invalid length. [ 180.319263][ T9100] netlink: 24 bytes leftover after parsing attributes in process `syz.1.4237'. [ 180.332218][ T9103] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 180.339470][ T9103] IPv6: NLM_F_CREATE should be set when creating new route [ 180.456043][ T9132] IPv6: NLM_F_CREATE should be specified when creating new route [ 180.505770][ T9147] device vlan0 entered promiscuous mode [ 180.537288][ T9154] netlink: 9 bytes leftover after parsing attributes in process `syz.1.4265'. [ 180.566778][ T9154] device gretap0 entered promiscuous mode [ 180.580845][ T9167] x_tables: unsorted underflow at hook 2 [ 180.605148][ T9170] netlink: 72 bytes leftover after parsing attributes in process `syz.0.4272'. [ 180.644762][ T9170] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4272'. [ 180.662503][ T9190] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4282'. [ 180.671609][ T9170] device vlan0 entered promiscuous mode [ 180.682171][ T9187] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4274'. [ 180.768291][ T9213] IPv6: NLM_F_CREATE should be specified when creating new route [ 180.796747][ T9213] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 180.804011][ T9213] IPv6: NLM_F_CREATE should be set when creating new route [ 180.872584][ T9235] IPv6: Can't replace route, no match found [ 180.899341][ T9239] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4306'. [ 180.914796][ T9244] xt_bpf: check failed: parse error [ 180.920148][ T9239] device veth1 entered promiscuous mode [ 180.928034][ T9239] netlink: 'syz.2.4306': attribute type 8 has an invalid length. [ 180.945898][ T9239] A link change request failed with some changes committed already. Interface veth1 may have been left with an inconsistent configuration, please check. [ 181.061715][ T9268] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 181.087817][ T9268] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.128136][ T9274] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4324'. [ 181.264738][ T9300] Zero length message leads to an empty skb [ 181.346056][ T9318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.448150][ T9339] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 181.539885][ T9360] IPv6: sit1: Disabled Multicast RS [ 181.557270][ T9362] netlink: 'syz.0.4368': attribute type 11 has an invalid length. [ 181.580585][ T9362] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.4368'. [ 181.844657][ T9425] syz.0.4399 (9425) used greatest stack depth: 20832 bytes left [ 181.972649][ T9454] x_tables: duplicate underflow at hook 2 [ 182.016547][ T9470] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.116711][ T9494] xt_socket: unknown flags 0x58 [ 182.349781][ T9560] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 182.366903][ T9566] IPv6: NLM_F_CREATE should be specified when creating new route [ 182.458512][ T9591] xt_l2tp: v2 doesn't support IP mode [ 182.464622][ T9592] xt_hashlimit: size too large, truncated to 1048576 [ 182.498905][ T9592] xt_hashlimit: invalid rate [ 182.528745][ T9608] netlink: 'syz.0.4490': attribute type 24 has an invalid length. [ 182.651108][ T9624] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 182.757738][ T9656] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 182.803001][ T9661] device ipip0 entered promiscuous mode [ 182.881909][ T9687] x_tables: unsorted underflow at hook 3 [ 182.892462][ T9682] device vlan1 entered promiscuous mode [ 183.115894][ T9754] gretap2: default qdisc (pfifo_fast) fail, fallback to noqueue [ 183.130819][ T9754] device gretap2 entered promiscuous mode [ 183.174815][ T9771] netlink: 'syz.3.4571': attribute type 30 has an invalid length. [ 183.263067][ T9804] netlink: 'syz.4.4588': attribute type 13 has an invalid length. [ 183.325767][ T9819] device sit0 entered promiscuous mode [ 183.341519][ T9819] netlink: 'syz.2.4595': attribute type 1 has an invalid length. [ 183.363302][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.531434][ T9895] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 183.776445][ T28] kauditd_printk_skb: 653 callbacks suppressed [ 183.776460][ T28] audit: type=1400 audit(1762900280.098:1070): avc: denied { read write } for pid=288 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 183.806582][ T9985] device ip6tnl1 entered promiscuous mode [ 183.811018][ T28] audit: type=1400 audit(1762900280.109:1071): avc: denied { read write } for pid=288 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 183.867893][ T28] audit: type=1400 audit(1762900280.131:1072): avc: denied { read write } for pid=288 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 183.923474][ T28] audit: type=1400 audit(1762900280.131:1073): avc: denied { read write } for pid=289 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 183.926624][T10014] xt_TPROXY: Can be used only with -p tcp or -p udp [ 183.974408][ T28] audit: type=1400 audit(1762900280.141:1074): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 184.010057][T10031] SELinux: security_context_str_to_sid (defcontext) failed with errno=-22 [ 184.022413][ T28] audit: type=1400 audit(1762900280.152:1075): avc: denied { module_request } for pid=9986 comm="syz.0.4678" kmod="ipt_ECN" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=0 [ 184.052292][T10039] netlink: 'syz.1.4703': attribute type 1 has an invalid length. [ 184.074139][ T28] audit: type=1400 audit(1762900280.163:1076): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 184.124613][T10049] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 184.152769][ T28] audit: type=1400 audit(1762900280.163:1077): avc: denied { read write } for pid=288 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 184.188966][ T28] audit: type=1400 audit(1762900280.184:1078): avc: denied { read write } for pid=289 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 184.213219][T10063] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 184.228744][ T28] audit: type=1400 audit(1762900280.184:1079): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 184.316242][T10095] xt_CT: No such helper "syz0" [ 184.328958][T10099] __nla_validate_parse: 12 callbacks suppressed [ 184.328977][T10099] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4732'. [ 184.437041][T10137] netlink: 'syz.1.4751': attribute type 3 has an invalid length. [ 184.595080][T10195] xt_CT: You must specify a L4 protocol and not use inversions on it [ 184.652892][T10213] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 184.775860][T10257] bridge4: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 184.796035][T10261] IPv6: Can't replace route, no match found [ 184.853790][T10282] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4823'. [ 184.869222][T10286] netlink: 'syz.0.4826': attribute type 4 has an invalid length. [ 184.877799][T10286] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.4826'. [ 184.893118][T10280] netlink: 'syz.2.4825': attribute type 5 has an invalid length. [ 184.991409][T10323] device bridge1 entered promiscuous mode [ 185.040576][T10336] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4851'. [ 185.166522][T10385] sock: sock_timestamping_bind_phc: sock not bind to device [ 185.245316][T10410] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4887'. [ 185.258832][T10410] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4887'. [ 185.268126][T10415] netlink: 11 bytes leftover after parsing attributes in process `syz.1.4890'. [ 185.435139][T10475] xt_hashlimit: size too large, truncated to 1048576 [ 185.448515][T10477] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 185.458539][T10481] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4925'. [ 185.549873][T10515] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4941'. [ 185.693007][T10566] validate_nla: 2 callbacks suppressed [ 185.693025][T10566] netlink: 'syz.0.4965': attribute type 46 has an invalid length. [ 185.702623][T10568] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4966'. [ 185.709343][T10566] netlink: 'syz.0.4965': attribute type 19 has an invalid length. [ 185.801913][T10593] netlink: 'syz.3.4979': attribute type 5 has an invalid length. [ 185.950373][T10648] tc_dump_action: action bad kind [ 186.027848][T10673] x_tables: duplicate entry at hook 3 [ 186.052433][T10682] xt_TCPMSS: Only works on TCP SYN packets [ 186.064706][T10686] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 186.071958][T10686] IPv6: NLM_F_CREATE should be set when creating new route [ 186.079191][T10686] IPv6: NLM_F_CREATE should be set when creating new route [ 186.465650][T10822] device ipip0 entered promiscuous mode [ 186.570432][T10864] device vlan0 entered promiscuous mode [ 186.623397][T10872] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 186.679593][T10897] netlink: 'syz.1.5128': attribute type 5 has an invalid length. [ 186.806360][T10935] xt_TCPMSS: Only works on TCP SYN packets [ 186.825920][T10947] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 186.833184][T10947] IPv6: NLM_F_CREATE should be set when creating new route [ 186.840432][T10947] IPv6: NLM_F_CREATE should be set when creating new route [ 187.042265][T11016] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 187.049521][T11016] IPv6: NLM_F_CREATE should be set when creating new route [ 187.056768][T11016] IPv6: NLM_F_CREATE should be set when creating new route [ 187.189956][T11058] netlink: 'syz.1.5208': attribute type 29 has an invalid length. [ 187.295656][T11094] netlink: 'syz.3.5226': attribute type 4 has an invalid length. [ 187.498314][T11135] netlink: 'syz.3.5245': attribute type 6 has an invalid length. [ 187.513597][T11138] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 187.560446][T11152] xt_NFQUEUE: number of queues (65534) out of range (got 131068) [ 187.591334][T11160] netlink: 'syz.3.5258': attribute type 6 has an invalid length. [ 188.033404][T11293] netlink: 'syz.3.5322': attribute type 6 has an invalid length. [ 188.192694][T11342] xt_ecn: cannot match TCP bits for non-tcp packets [ 188.268639][T11370] futex_wake_op: syz.0.5363 tries to shift op by 32; fix this program [ 188.414060][T11414] netlink: 'syz.1.5383': attribute type 7 has an invalid length. [ 188.443916][ T28] kauditd_printk_skb: 909 callbacks suppressed [ 188.443931][ T28] audit: type=1400 audit(1762900285.109:1989): avc: denied { read write } for pid=289 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 188.477406][ T28] audit: type=1400 audit(1762900285.120:1990): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 188.501895][ T28] audit: type=1400 audit(1762900285.152:1991): avc: denied { read write } for pid=289 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 188.526230][ T28] audit: type=1326 audit(1762900285.173:1992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11427 comm="syz.1.5390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f301b98efc9 code=0x7ffc0000 [ 188.549867][ T28] audit: type=1326 audit(1762900285.173:1993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11427 comm="syz.1.5390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=122 compat=0 ip=0x7f301b98efc9 code=0x7ffc0000 [ 188.606981][ T28] audit: type=1326 audit(1762900285.173:1994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11427 comm="syz.1.5390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f301b98efc9 code=0x7ffc0000 [ 188.632144][ T28] audit: type=1400 audit(1762900285.173:1995): avc: denied { read write } for pid=289 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 188.643740][T11450] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 188.672189][ T28] audit: type=1400 audit(1762900285.227:1996): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 188.700433][ T28] audit: type=1400 audit(1762900285.238:1997): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 188.764139][ T28] audit: type=1400 audit(1762900285.248:1998): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 188.925221][T11517] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.938733][T11526] xt_socket: unknown flags 0x40 [ 188.978664][T11534] xt_SECMARK: invalid security context 'unconfined' [ 189.136057][T11587] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=11587 comm=syz.1.5470 [ 189.266269][T11635] device batadv_slave_0 entered promiscuous mode [ 189.280775][T11635] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 189.388031][T11675] __nla_validate_parse: 16 callbacks suppressed [ 189.388050][T11675] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5510'. [ 189.404943][T11674] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 189.412196][T11674] IPv6: NLM_F_CREATE should be set when creating new route [ 189.419441][T11674] IPv6: NLM_F_CREATE should be set when creating new route [ 189.433245][T11684] xt_bpf: check failed: parse error [ 189.598600][T11747] device xfrm0 left promiscuous mode [ 189.677681][T11773] xt_hashlimit: size too large, truncated to 1048576 [ 189.685805][T11771] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5561'. [ 189.696885][T11771] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5561'. [ 189.705853][T11773] xt_hashlimit: overflow, try lower: 9223372036854775807/9 [ 189.713987][T11771] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5561'. [ 189.729091][T11771] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5561'. [ 189.743997][T11771] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5561'. [ 189.753668][T11771] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5561'. [ 189.762923][T11771] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5561'. [ 189.772181][T11771] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5561'. [ 189.781508][T11771] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5561'. [ 189.791105][T11771] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 190.055818][T11870] bridge2: the hash_elasticity option has been deprecated and is always 16 [ 190.123241][T11899] xt_limit: Overflow, try lower: 2147483649/3300 [ 190.219147][T11929] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 190.245039][T11931] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard0: link becomes ready [ 190.299389][T11950] ip6t_REJECT: ECHOREPLY is not supported [ 190.449508][T11991] xt_TCPMSS: Only works on TCP SYN packets [ 190.620813][T12052] validate_nla: 5 callbacks suppressed [ 190.620830][T12052] netlink: 'syz.2.5701': attribute type 5 has an invalid length. [ 190.642945][T12059] xt_l2tp: invalid flags combination: 4 [ 190.763464][T12097] netlink: 'syz.3.5725': attribute type 3 has an invalid length. [ 190.946270][T12168] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 191.006905][T12191] IPv6: Can't replace route, no match found [ 191.074068][T12213] IPv6: sit2: Disabled Multicast RS [ 191.131425][T12234] tc_dump_action: action bad kind [ 191.191078][T12252] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.223573][T12252] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard0: link becomes ready [ 191.420262][T12323] xt_l2tp: v2 sid > 0xffff: 4294901760 [ 191.648378][T12393] mmap: syz.2.5870 (12393): VmData 29118464 exceed data ulimit 1587. Update limits or use boot option ignore_rlimit_data. [ 191.941593][T12463] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 192.013716][T12485] xt_TCPMSS: Only works on TCP SYN packets [ 192.231035][T12556] tc_dump_action: action bad kind [ 192.374728][T12587] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 192.556226][T12627] x_tables: duplicate underflow at hook 2 [ 192.742155][T12666] x_tables: duplicate underflow at hook 3 [ 192.890128][T12698] xt_TCPMSS: Only works on TCP SYN packets [ 193.146062][T12759] device gretap0 left promiscuous mode [ 193.155217][T12759] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 193.163059][T12759] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 193.181435][ T2824] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 193.189742][ T2824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 193.198723][ T2824] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 193.208638][ T2824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 193.217062][ T2824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 193.224943][T12759] syz.1.6049 (12759) used greatest stack depth: 20704 bytes left [ 193.230232][ T2824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 193.240998][ T2824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 193.249073][ T2824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 193.282719][ T28] kauditd_printk_skb: 729 callbacks suppressed [ 193.282734][ T28] audit: type=1400 audit(2000000004.860:2728): avc: denied { bpf } for pid=12767 comm="syz.1.6053" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 193.310343][ T28] audit: type=1400 audit(2000000004.860:2729): avc: denied { prog_load } for pid=12767 comm="syz.1.6053" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 193.331753][ T28] audit: type=1400 audit(2000000004.860:2730): avc: denied { perfmon } for pid=12767 comm="syz.1.6053" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 193.354243][ T28] audit: type=1400 audit(2000000004.860:2731): avc: denied { prog_run } for pid=12767 comm="syz.1.6053" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 193.386783][ T28] audit: type=1400 audit(2000000004.967:2732): avc: denied { write } for pid=12778 comm="syz.4.6059" name="udp6" dev="proc" ino=4026532488 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 193.391775][T12781] xt_TPROXY: Can be used only with -p tcp or -p udp [ 193.472788][ T28] audit: type=1326 audit(2000000005.053:2733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12792 comm="syz.2.6066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8eda98efc9 code=0x7ffc0000 [ 193.502803][ T28] audit: type=1326 audit(2000000005.053:2734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12792 comm="syz.2.6066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8eda98efc9 code=0x7ffc0000 [ 193.526156][T12797] loop1: detected capacity change from 0 to 1024 [ 193.537006][ T28] audit: type=1326 audit(2000000005.085:2735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12792 comm="syz.2.6066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=162 compat=0 ip=0x7f8eda98efc9 code=0x7ffc0000 [ 193.562120][ T28] audit: type=1400 audit(2000000005.085:2736): avc: denied { create } for pid=12794 comm="syz.1.6067" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 193.582287][ T28] audit: type=1400 audit(2000000005.085:2737): avc: denied { write } for pid=12794 comm="syz.1.6067" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 193.613686][T12797] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 193.622565][T12797] ext4 filesystem being mounted at /1066/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.664695][ T289] EXT4-fs (loop1): unmounting filesystem. [ 193.763251][ T338] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 193.780160][ T338] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 193.802475][ T338] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 194.157161][T12929] __nla_validate_parse: 97 callbacks suppressed [ 194.157179][T12929] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6130'. [ 194.173658][T12929] netlink: 24 bytes leftover after parsing attributes in process `syz.2.6130'. [ 194.184406][T12928] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 194.201000][T12931] netlink: 'syz.4.6133': attribute type 29 has an invalid length. [ 194.222410][T12931] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6133'. [ 194.233818][T12931] netlink: 'syz.4.6133': attribute type 29 has an invalid length. [ 194.253571][T12931] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6133'. [ 194.336790][T12964] netlink: 292 bytes leftover after parsing attributes in process `syz.3.6148'. [ 194.396974][ T415] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 194.474324][T12995] netlink: 160 bytes leftover after parsing attributes in process `syz.2.6163'. [ 194.516952][T12995] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 194.582747][ T415] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 194.756280][T13063] xt_bpf: check failed: parse error [ 194.770269][T13067] IPv6: NLM_F_CREATE should be specified when creating new route [ 194.776741][T13065] netlink: 'syz.3.6199': attribute type 1 has an invalid length. [ 194.926627][T13102] netlink: 'syz.2.6217': attribute type 27 has an invalid length. [ 194.961977][T13107] xt_hashlimit: max too large, truncated to 1048576 [ 195.136249][T13149] netlink: 44 bytes leftover after parsing attributes in process `syz.3.6241'. [ 195.159147][T13149] tc_dump_action: action bad kind [ 195.243770][T13175] netlink: 64138 bytes leftover after parsing attributes in process `syz.2.6254'. [ 195.281238][T13183] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6258'. [ 195.292004][T13183] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6258'. [ 195.418767][T13213] xt_TCPMSS: Only works on TCP SYN packets [ 195.465133][T13223] xt_CONNSECMARK: invalid mode: 66 [ 195.556837][T13237] loop3: detected capacity change from 0 to 4096 [ 195.595733][T13252] xt_l2tp: wrong L2TP version: 0 [ 195.617890][T13237] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 195.644217][ T290] EXT4-fs (loop3): unmounting filesystem. [ 195.654268][T13266] xt_TCPMSS: Only works on TCP SYN packets [ 195.777916][T13292] x_tables: unsorted entry at hook 3 [ 196.228998][T13345] loop4: detected capacity change from 0 to 40427 [ 196.247110][T13345] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 196.257159][T13345] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 196.258309][T13393] bridge3: trying to set multicast startup query interval above maximum, setting to 8640000 (86400000ms) [ 196.277128][T13345] F2FS-fs (loop4): invalid crc value [ 196.289589][T13345] F2FS-fs (loop4): Found nat_bits in checkpoint [ 196.381511][T13345] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 196.401740][T13345] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 196.510994][T13439] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 196.526496][T13395] f2fs_ckpt-7:4: attempt to access beyond end of device [ 196.526496][T13395] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 196.625603][T13459] x_tables: ip_tables: hashlimit.1 match: invalid size 56 (kernel) != (user) 616 [ 196.694560][T13475] netlink: 'syz.0.6401': attribute type 15 has an invalid length. [ 196.771484][T13489] syz.3.6407 (13489): /proc/13486/oom_adj is deprecated, please use /proc/13486/oom_score_adj instead. [ 196.858012][T13500] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 197.139397][T13576] netlink: 'syz.2.6451': attribute type 5 has an invalid length. [ 197.257417][ T5453] ------------[ cut here ]------------ [ 197.262917][ T5453] kernel BUG at fs/buffer.c:2714! [ 197.283032][ T5453] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 197.289147][ T5453] CPU: 0 PID: 5453 Comm: kmmpd-loop0 Tainted: G W syzkaller #0 [ 197.298083][ T5453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 197.308149][ T5453] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 197.313535][ T5453] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 38 32 e8 ff e9 b0 fe ff ff e8 ee bd a3 ff 0f 0b e8 e7 bd a3 ff <0f> 0b e8 e0 bd a3 ff 0f 0b e8 d9 bd a3 ff 0f 0b e8 d2 bd a3 ff 0f [ 197.333151][ T5453] RSP: 0018:ffffc900012efca0 EFLAGS: 00010293 [ 197.339228][ T5453] RAX: ffffffff81cc6219 RBX: 0000000000000000 RCX: ffff88811bdbbcc0 [ 197.347208][ T5453] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 197.355186][ T5453] RBP: ffffc900012efcf0 R08: dffffc0000000000 R09: ffffed1022fe9ed3 [ 197.363164][ T5453] R10: ffffed1022fe9ed3 R11: 1ffff11022fe9ed2 R12: 0000000000000000 [ 197.371144][ T5453] R13: 1ffff11022fe9ed2 R14: ffff888117f4f690 R15: 0000000000003801 [ 197.379128][ T5453] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 197.388060][ T5453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 197.394651][ T5453] CR2: 0000555576d2a7d0 CR3: 0000000110c3b000 CR4: 00000000003506b0 [ 197.402636][ T5453] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 197.410612][ T5453] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 197.418588][ T5453] Call Trace: [ 197.421872][ T5453] [ 197.424807][ T5453] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 197.430618][ T5453] submit_bh+0x1f/0x30 [ 197.434671][ T5453] write_mmp_block_thawed+0x34a/0x4c0 [ 197.440024][ T5453] ? read_mmp_block+0x6d0/0x6d0 [ 197.444849][ T5453] ? __cfi_process_timeout+0x10/0x10 [ 197.450110][ T5453] write_mmp_block+0x138/0x2b0 [ 197.454848][ T5453] kmmpd+0x3ce/0x950 [ 197.458720][ T5453] kthread+0x281/0x320 [ 197.462763][ T5453] ? __cfi_kmmpd+0x10/0x10 [ 197.467161][ T5453] ? __cfi_kthread+0x10/0x10 [ 197.471723][ T5453] ret_from_fork+0x1f/0x30 [ 197.476115][ T5453] [ 197.479109][ T5453] Modules linked in: [ 197.483981][ T5453] ---[ end trace 0000000000000000 ]--- [ 197.489477][ T5453] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 197.495150][ T5453] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 38 32 e8 ff e9 b0 fe ff ff e8 ee bd a3 ff 0f 0b e8 e7 bd a3 ff <0f> 0b e8 e0 bd a3 ff 0f 0b e8 d9 bd a3 ff 0f 0b e8 d2 bd a3 ff 0f [ 197.550282][ T283] EXT4-fs (loop0): unmounting filesystem. [ 197.565532][ C1] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 197.578967][ T5453] RSP: 0018:ffffc900012efca0 EFLAGS: 00010293 [ 197.585317][ T5453] RAX: ffffffff81cc6219 RBX: 0000000000000000 RCX: ffff88811bdbbcc0 [ 197.602593][ T5453] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 197.610610][ T5453] RBP: ffffc900012efcf0 R08: dffffc0000000000 R09: ffffed1022fe9ed3 [ 197.639977][ T5453] R10: ffffed1022fe9ed3 R11: 1ffff11022fe9ed2 R12: 0000000000000000 [ 197.647997][ T5453] R13: 1ffff11022fe9ed2 R14: ffff888117f4f690 R15: 0000000000003801 [ 197.667966][ T5453] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 197.682032][ T5453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 197.693519][ T5453] CR2: 00007f301c717d60 CR3: 000000010fc74000 CR4: 00000000003506a0 [ 197.701572][ T5453] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 197.709664][ T5453] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 197.717680][ T5453] Kernel panic - not syncing: Fatal exception [ 197.723954][ T5453] Kernel Offset: disabled [ 197.728259][ T5453] Rebooting in 86400 seconds..