last executing test programs: 3.060232185s ago: executing program 3 (id=13730): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x48}}, 0x0) 2.950566916s ago: executing program 1 (id=13734): r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x2) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x1000000d}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x1e4011, 0x0) 2.889451491s ago: executing program 3 (id=13736): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000860200"]) 2.711561097s ago: executing program 1 (id=13740): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000008202"]) 2.687898065s ago: executing program 2 (id=13741): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000e40)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0xdddd0000, 0x8e, &(0x7f0000000580)=""/142}, {0xffff1000, 0x1000, &(0x7f0000004200)=""/4096}, {0x4000, 0x88, &(0x7f0000000b40)=""/136}, {0xf000, 0x12, &(0x7f00000009c0)=""/18}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)={0x1, 0x0, [{0x10000, 0x2e, &(0x7f0000000180)=""/46}]}) 2.584657634s ago: executing program 3 (id=13743): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'macvlan0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x24410, 0x1a104}, [@IFLA_LINKINFO={0x18, 0x37, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @broadcast}]}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40050}, 0x40000) 2.55818854s ago: executing program 2 (id=13744): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000c00)=@newqdisc={0x6c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x6}, {0xffff, 0xffff}, {0xb}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0xffff0001, 0x5, 0xfffffffe, 0x5, 0x6462, 0x6}, [@TCA_NETEM_RATE={0x14, 0x6, {0x500, 0x9, 0x0, 0x7f}}, @TCA_NETEM_CORRUPT={0xc, 0x4, {0xf32, 0x1}}]}}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x5}, 0x0) 2.484418609s ago: executing program 3 (id=13745): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000000180)=[{{&(0x7f0000000240)={0xa, 0x4e21, 0x4, @private0, 0x3}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000440)="14", 0x1}], 0x1}}], 0x1, 0x931766f6319eed40) shutdown(r0, 0x1) listen(r0, 0xfffffff8) 2.437231084s ago: executing program 1 (id=13746): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x3a, 0x98, 0x2a, 0x8, 0xccd, 0x10a3, 0x23a2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x57, 0x33, 0x19}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000dc0)={0x18, &(0x7f0000000040)={0x20, 0x0, 0x6, "0000eaff0000"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 2.396525487s ago: executing program 2 (id=13747): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) bind$alg(r0, &(0x7f00000006c0)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-160\x00'}, 0x58) 2.305855165s ago: executing program 3 (id=13749): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000050cb5340450c10108e492940a80909021b00090000000009040002010035040009058dff86"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x10000) write$char_usb(r1, &(0x7f00000001c0)='4f', 0x2) syz_usb_disconnect(r0) 2.133224668s ago: executing program 2 (id=13752): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f0002000000090505022a89929c1009058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000001a80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0xc0045b0f, 0x0) 2.046748174s ago: executing program 4 (id=13754): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x30, r1, 0x5, 0xfffffffd, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 1.990225894s ago: executing program 4 (id=13755): recvmmsg(0xffffffffffffffff, &(0x7f0000006940)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/6, 0x6}], 0x1}, 0x3}], 0x1, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$sock(r0, &(0x7f00000044c0), 0x4000000000001c0, 0x0) recvfrom(r1, &(0x7f0000000040)=""/60, 0x3c, 0x40, 0x0, 0x0) 1.839378986s ago: executing program 4 (id=13756): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x5}}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="900000001000370400"/20, @ANYRES32=0x0, @ANYBLOB="8b04040000000000700012800b00010067656e65766500006000028005000400010000001400070000000000000000000000000000000001060005004e20"], 0x90}}, 0x4048084) 1.539564484s ago: executing program 0 (id=13758): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000004340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x24, r1, 0x331, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}}, 0x0) 1.492285195s ago: executing program 4 (id=13759): r0 = syz_io_uring_setup(0xd2, &(0x7f0000000480)={0x0, 0xdff9, 0x800, 0x1000}, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x4e3b947d338dce40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r0, 0x47ba, 0x0, 0x0, 0x0, 0x0) 1.310363266s ago: executing program 0 (id=13760): io_setup(0x2278, &(0x7f0000000200)) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) 1.304309139s ago: executing program 4 (id=13761): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3ff, 0x8, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) setrlimit(0x40000000000008, &(0x7f0000000000)) 575.460299ms ago: executing program 0 (id=13762): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4400000010004b0400000000000000007a000000", @ANYRES32=r2, @ANYBLOB="0000000000000000240012800b0001006272696467650000140002800800080088a8ffff050007000700"], 0x44}}, 0x0) 520.582725ms ago: executing program 0 (id=13763): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x20, 0x0, 0x1}) 453.377003ms ago: executing program 2 (id=13764): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000140)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0x2f}, 0x5}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000340)="f2", 0x1}], 0x1}}, {{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1a5f}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000180)="0360", 0x2}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) getsockopt$bt_hci(r0, 0x84, 0x85, &(0x7f0000002380)=""/4107, &(0x7f00000000c0)=0x1012) 378.988081ms ago: executing program 1 (id=13765): r0 = memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x2) ftruncate(r0, 0x80079a0) mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0xb, 0x2012, r0, 0x0) lseek(r0, 0x0, 0x4) 251.473287ms ago: executing program 1 (id=13766): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) epoll_create1(0x80000) syz_emit_vhci(&(0x7f00000007c0)=ANY=[@ANYBLOB="040e"], 0x9) 228.207948ms ago: executing program 4 (id=13767): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) sysfs$1(0x1, 0x0) 185.701246ms ago: executing program 0 (id=13768): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa07, &(0x7f0000000000)={{&(0x7f00006f0000/0x1000)=nil, 0x1000}, 0x3, 0x2}) 99.355992ms ago: executing program 1 (id=13769): syz_io_uring_setup(0x10d2, &(0x7f0000000480)={0x0, 0x7734, 0x80, 0x0, 0x34f}, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x83, &(0x7f0000000000)=@assoc_value, &(0x7f00000004c0)=0x27) 85.413955ms ago: executing program 2 (id=13770): r0 = socket$inet6(0xa, 0x1, 0x100) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffeffffff7ffe, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f000000ff00)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000018c0)='r', 0x1}], 0x1}}], 0x1, 0x4000800) 341.84µs ago: executing program 3 (id=13771): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000000440)={r0, 0x0, {0x0, 0x0, 0x0, 0x9, 0x800000000000, 0x0, 0x0, 0x10, 0x1d, "2401010000000000000d0ec0c1b4e9b1c4369d03740250ceaac500b1b3d741dd17c1c50d38ef2a565ef1e85c58d36500", "a1163939c787a16c1ca43f8539f3d3289737f0374c72a964a0193b3e8772fd29f35239d20000000100", "24431a1e58a68e174f0000000000ef8a07580000000000002000", [0x5]}}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x20000000000003, 0x8000000000000002, 0x0, 0x0, 0x10, 0xa, "c25f7e0d775e40aee623452107249fe0bdbfce2fe240da8dce81a69b0edc7a60ad337212006a3e508b8040c7bc6e583cc41170a13349e2cfcc4b64bd4fbf41ee", "a5526c3b6a46c15c42022ee6cc29fd6294ee5056c4e8602a8a28609c370633cd58cda9ddec304859946ea27fb0b97bb826884c3d749834ad1e6c00", "412d226bd7dc8ce5783126ae76e309616391f73ea9c19b4a27828e2d00195a1f", [0x2, 0x1ff]}) 0s ago: executing program 0 (id=13772): r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "5d9bc136c963254c661fb620148b6f72ca6ae2a44829bfa79ec13499f8ec9077d85d879711d98bb1687ad36dfe5f14a7b0ce15c1e6be0e7ecabfdfde0dfa00b1"}, 0x48, 0xffffffffffffffff) pipe2$watch_queue(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) keyctl$chown(0x4, r0, 0x0, 0x0) kernel console output (not intermixed with test programs): : 16 [ 817.086017][ T5855] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 817.124890][ T5855] usb 5-1: New USB device found, idVendor=046d, idProduct=c513, bcdDevice= 0.00 [ 817.139233][ T5855] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 817.159275][ T5855] usb 5-1: config 0 descriptor?? [ 817.479374][T31113] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 817.609329][ T5855] logitech-djreceiver 0003:046D:C513.00FD: hidraw0: USB HID v0.05 Device [HID 046d:c513] on usb-dummy_hcd.4-1/input0 [ 817.686077][T21831] usb 2-1: new full-speed USB device number 126 using dummy_hcd [ 817.725125][T31123] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11929'. [ 817.807366][ T5855] usb 5-1: USB disconnect, device number 112 [ 817.866114][T21831] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 817.901721][T21831] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 817.928567][T21831] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 817.946202][T21831] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 817.965050][T21831] usb 2-1: Product: syz [ 817.975185][T21831] usb 2-1: Manufacturer: syz [ 817.994441][T21831] usb 2-1: SerialNumber: syz [ 818.217473][T21831] usb 2-1: 0:2 : does not exist [ 818.233032][T21831] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 818.271827][T21831] usb 2-1: USB disconnect, device number 126 [ 818.458674][T17407] udevd[17407]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 818.790627][T21831] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 818.946040][T21831] usb 4-1: Using ep0 maxpacket: 16 [ 818.966209][T21831] usb 4-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 818.999057][T21831] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 819.013677][T21831] usb 4-1: Product: syz [ 819.019958][T21831] usb 4-1: Manufacturer: syz [ 819.024679][T21831] usb 4-1: SerialNumber: syz [ 819.038927][T21831] usb 4-1: config 0 descriptor?? [ 819.053904][T21831] visor 4-1:0.0: Sony Clie 3.5 converter detected [ 819.270360][T21831] usb 4-1: clie_3_5_startup: get config number failed: -71 [ 819.283826][T21831] visor 4-1:0.0: probe with driver visor failed with error -71 [ 819.296334][ T5855] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 819.298618][T21831] usb 4-1: USB disconnect, device number 112 [ 819.404634][T31180] netlink: 'syz.4.11957': attribute type 1 has an invalid length. [ 819.499663][ T5855] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 819.525301][ T5855] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 819.536865][ T5855] usb 2-1: New USB device found, idVendor=046d, idProduct=c534, bcdDevice= 0.00 [ 819.548824][ T5855] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 819.579806][ T5855] usb 2-1: config 0 descriptor?? [ 820.018992][ T5855] logitech-djreceiver 0003:046D:C534.00FE: unknown main item tag 0x0 [ 820.041756][ T5855] logitech-djreceiver 0003:046D:C534.00FE: unknown main item tag 0x0 [ 820.064325][ T5855] logitech-djreceiver 0003:046D:C534.00FE: unknown main item tag 0x0 [ 820.212713][ T5855] usb 2-1: USB disconnect, device number 127 [ 820.384307][T31218] netlink: 188 bytes leftover after parsing attributes in process `syz.3.11976'. [ 820.905322][T31239] netlink: 264 bytes leftover after parsing attributes in process `syz.1.11987'. [ 821.674225][ T30] audit: type=1326 audit(1744879370.816:660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31272 comm="syz.0.12014" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf70bd579 code=0x0 [ 821.735520][T31276] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 822.087268][T21831] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 822.104981][ T30] audit: type=1326 audit(1744879371.246:661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31294 comm="syz.3.12012" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708d579 code=0x7ffc0000 [ 822.133229][ T30] audit: type=1326 audit(1744879371.246:662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31294 comm="syz.3.12012" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708d579 code=0x7ffc0000 [ 822.169209][ T30] audit: type=1326 audit(1744879371.276:663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31294 comm="syz.3.12012" exe="/root/syz-executor" sig=0 arch=40000003 syscall=219 compat=1 ip=0xf708d579 code=0x7ffc0000 [ 822.198228][ T30] audit: type=1326 audit(1744879371.276:664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31294 comm="syz.3.12012" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708d579 code=0x7ffc0000 [ 822.253226][ T30] audit: type=1326 audit(1744879371.276:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31294 comm="syz.3.12012" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708d579 code=0x7ffc0000 [ 822.288607][ T30] audit: type=1326 audit(1744879371.276:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31294 comm="syz.3.12012" exe="/root/syz-executor" sig=0 arch=40000003 syscall=148 compat=1 ip=0xf708d579 code=0x7ffc0000 [ 822.311291][T21831] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 822.329297][T21831] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 822.343573][T21831] usb 5-1: New USB device found, idVendor=04d8, idProduct=f372, bcdDevice= 0.00 [ 822.358585][ T30] audit: type=1326 audit(1744879371.276:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31294 comm="syz.3.12012" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708d579 code=0x7ffc0000 [ 822.385957][T21831] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 822.406082][T21831] usb 5-1: config 0 descriptor?? [ 822.423379][ T30] audit: type=1326 audit(1744879371.276:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31294 comm="syz.3.12012" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708d579 code=0x7ffc0000 [ 822.838918][T21831] hid-led 0003:04D8:F372.00FF: hidraw0: USB HID v0.00 Device [HID 04d8:f372] on usb-dummy_hcd.4-1/input0 [ 822.952597][T21831] hid-led 0003:04D8:F372.00FF: Greynut Luxafor initialized [ 823.065994][T21831] usb 5-1: USB disconnect, device number 113 [ 823.104505][ T2963] leds luxafor0:blue:led5: Setting an LED's brightness failed (-38) [ 823.133143][ T2963] leds luxafor0:green:led5: Setting an LED's brightness failed (-38) [ 823.182276][ T2963] leds luxafor0:red:led5: Setting an LED's brightness failed (-38) [ 823.198750][ T2963] leds luxafor0:blue:led4: Setting an LED's brightness failed (-38) [ 823.231091][ T53] leds luxafor0:green:led4: Setting an LED's brightness failed (-38) [ 823.267728][ T2963] leds luxafor0:red:led4: Setting an LED's brightness failed (-38) [ 823.310252][ T36] leds luxafor0:blue:led3: Setting an LED's brightness failed (-38) [ 823.339200][ T36] leds luxafor0:green:led3: Setting an LED's brightness failed (-38) [ 823.361564][ T36] leds luxafor0:red:led3: Setting an LED's brightness failed (-38) [ 823.379262][ T36] leds luxafor0:blue:led2: Setting an LED's brightness failed (-38) [ 823.405977][ T36] leds luxafor0:green:led2: Setting an LED's brightness failed (-38) [ 823.423241][ T36] leds luxafor0:red:led2: Setting an LED's brightness failed (-38) [ 823.443369][ T36] leds luxafor0:blue:led1: Setting an LED's brightness failed (-38) [ 823.460670][ T2963] leds luxafor0:green:led1: Setting an LED's brightness failed (-38) [ 823.460930][T31343] vivid-002: disconnect [ 823.492841][ T36] leds luxafor0:red:led1: Setting an LED's brightness failed (-38) [ 823.503010][ T36] leds luxafor0:blue:led0: Setting an LED's brightness failed (-38) [ 823.521324][ T36] leds luxafor0:green:led0: Setting an LED's brightness failed (-38) [ 823.548081][ T2963] leds luxafor0:red:led0: Setting an LED's brightness failed (-38) [ 823.563302][T31342] vivid-002: reconnect [ 825.146282][T21831] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 825.249208][T31422] CUSE: DEVNAME unspecified [ 825.303980][T21831] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 825.322713][T21831] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 825.339069][T21831] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 825.352513][T21831] usb 3-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 0.00 [ 825.361916][T21831] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 825.399344][T21831] usb 3-1: config 0 descriptor?? [ 825.821095][T21831] hid-udraw 0003:20D6:CB17.0100: item fetching failed at offset 5/7 [ 825.843220][T21831] hid-udraw 0003:20D6:CB17.0100: parse failed [ 825.861325][T21831] hid-udraw 0003:20D6:CB17.0100: probe with driver hid-udraw failed with error -22 [ 826.036970][T21831] usb 3-1: USB disconnect, device number 116 [ 826.639265][T31482] delete_channel: no stack [ 826.649011][T31478] delete_channel: no stack [ 827.063312][T31499] x_tables: ip_tables: udp match: only valid for protocol 17 [ 827.071442][ T5855] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 827.241630][ T5855] usb 2-1: Using ep0 maxpacket: 16 [ 827.262434][ T5855] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 827.286502][ T5855] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 827.311803][ T5855] usb 2-1: New USB device found, idVendor=172f, idProduct=0037, bcdDevice= 0.00 [ 827.322011][ T5855] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 827.342512][ T5855] usb 2-1: config 0 descriptor?? [ 827.446241][T21831] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 827.624192][T21831] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 827.654139][T21831] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 827.686318][T21831] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 827.696840][T31515] netlink: 'syz.3.12118': attribute type 10 has an invalid length. [ 827.721443][T21831] usb 5-1: New USB device found, idVendor=05f3, idProduct=0240, bcdDevice=1b.24 [ 827.741890][T21831] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 827.754461][T31515] batman_adv: batadv0: Adding interface: team0 [ 827.755186][T31516] netlink: 'syz.3.12118': attribute type 10 has an invalid length. [ 827.766639][ T5855] waltop 0003:172F:0037.0101: item fetching failed at offset 4/6 [ 827.775066][T21831] usb 5-1: Product: syz [ 827.791847][T21831] usb 5-1: Manufacturer: syz [ 827.796485][ T5855] waltop 0003:172F:0037.0101: probe with driver waltop failed with error -22 [ 827.806841][T31515] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 827.841341][T21831] usb 5-1: SerialNumber: syz [ 827.856666][T31515] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 827.857361][T21831] usb 5-1: config 0 descriptor?? [ 827.889690][T31516] netlink: 2 bytes leftover after parsing attributes in process `syz.3.12118'. [ 827.901823][T31502] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 827.917334][T31516] team0: entered promiscuous mode [ 827.925782][T31516] team_slave_0: entered promiscuous mode [ 827.932219][T31516] team_slave_1: entered promiscuous mode [ 827.941744][T31516] bond1: entered promiscuous mode [ 827.952854][T31516] 8021q: adding VLAN 0 to HW filter on device team0 [ 827.962174][T31516] batman_adv: batadv0: Interface activated: team0 [ 827.973557][ T5889] usb 2-1: USB disconnect, device number 2 [ 827.999616][T31516] batman_adv: batadv0: Interface deactivated: team0 [ 828.009822][T31516] batman_adv: batadv0: Removing interface: team0 [ 828.134118][T21831] powermate: unknown product id 0240 [ 828.142876][T21831] powermate: Expected payload of 3--6 bytes, found 1024 bytes! [ 828.179650][T21831] input: Griffin SoundKnob as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input89 [ 828.580255][ C0] powermate: config urb returned -71 [ 828.585815][ C0] powermate: config urb returned -71 [ 828.591339][ C0] powermate: config urb returned -71 [ 828.600643][T21831] usb 5-1: USB disconnect, device number 114 [ 828.606741][ C0] powermate 5-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 828.989397][ T30] audit: type=1326 audit(1744879378.136:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31555 comm="syz.3.12137" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf708d579 code=0x0 [ 829.278179][ T5855] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 829.449847][ T5855] usb 3-1: Using ep0 maxpacket: 32 [ 829.466298][ T5855] usb 3-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 829.484404][ T5855] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 829.504195][ T5855] usb 3-1: Product: syz [ 829.513887][ T5855] usb 3-1: Manufacturer: syz [ 829.525677][ T5855] usb 3-1: SerialNumber: syz [ 829.544835][ T5855] usb 3-1: config 0 descriptor?? [ 830.172302][ T5855] peak_usb 3-1:0.0 can0: unable to request usb[type=2 value=5] err=-71 [ 830.297880][ T5855] peak_usb 3-1:0.0: probe with driver peak_usb failed with error -71 [ 830.337361][ T5855] usb 3-1: USB disconnect, device number 117 [ 830.852100][T31646] netlink: 44 bytes leftover after parsing attributes in process `syz.0.12179'. [ 831.356039][T31672] netlink: 4 bytes leftover after parsing attributes in process `syz.0.12191'. [ 831.575807][T21831] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 831.637935][T31683] netlink: 28 bytes leftover after parsing attributes in process `syz.4.12197'. [ 831.672302][T31683] netlink: 60 bytes leftover after parsing attributes in process `syz.4.12197'. [ 831.735927][T21831] usb 3-1: Using ep0 maxpacket: 32 [ 831.748171][T21831] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 831.763450][T21831] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 831.801640][T21831] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 831.843784][T21831] usb 3-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 831.885525][T21831] usb 3-1: config 0 interface 0 has no altsetting 0 [ 831.912820][T21831] usb 3-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 831.943934][T21831] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 831.986600][T21831] usb 3-1: config 0 descriptor?? [ 832.131218][T31700] netlink: 'syz.4.12205': attribute type 8 has an invalid length. [ 832.404148][T21831] hid-thrustmaster 0003:044F:B65D.0102: unknown main item tag 0x4 [ 832.436285][T21831] hid-thrustmaster 0003:044F:B65D.0102: item fetching failed at offset 2/5 [ 832.469678][T21831] hid-thrustmaster 0003:044F:B65D.0102: parse failed with error -22 [ 832.486258][T21831] hid-thrustmaster 0003:044F:B65D.0102: probe with driver hid-thrustmaster failed with error -22 [ 832.550204][T31712] netlink: 'syz.1.12211': attribute type 10 has an invalid length. [ 832.609198][T21831] usb 3-1: USB disconnect, device number 118 [ 832.733943][T31721] pim6reg: entered allmulticast mode [ 832.998610][T31735] netlink: 60 bytes leftover after parsing attributes in process `syz.1.12220'. [ 833.013391][T31731] netlink: 60 bytes leftover after parsing attributes in process `syz.1.12220'. [ 833.155366][T31745] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 833.176166][T31742] netlink: 36 bytes leftover after parsing attributes in process `syz.4.12226'. [ 833.403586][T31759] IPVS: ip_vs_edit_dest(): lower threshold is higher than upper threshold [ 833.536233][ T5855] usb 5-1: new full-speed USB device number 115 using dummy_hcd [ 833.711236][ T5855] usb 5-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 833.722087][ T5855] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 833.738657][ T5855] usb 5-1: config 0 descriptor?? [ 833.756859][ T5855] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 834.376668][ T5855] gspca_sonixj: reg_w1 err -71 [ 834.389937][ T5855] sonixj 5-1:0.0: probe with driver sonixj failed with error -71 [ 834.419210][ T5855] usb 5-1: USB disconnect, device number 115 [ 834.422649][T31787] netlink: 'syz.2.12242': attribute type 10 has an invalid length. [ 834.473288][T31787] netlink: 'syz.2.12242': attribute type 10 has an invalid length. [ 834.492174][T31787] netlink: 2 bytes leftover after parsing attributes in process `syz.2.12242'. [ 834.504355][T31787] team0: entered promiscuous mode [ 834.512790][T31787] team_slave_0: entered promiscuous mode [ 834.520063][T31787] team_slave_1: entered promiscuous mode [ 834.527565][T31787] 8021q: adding VLAN 0 to HW filter on device team0 [ 834.887313][T21831] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 835.057659][T21831] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 835.085713][T21831] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 835.094794][T21831] usb 3-1: config 220 has an invalid descriptor of length 13, skipping remainder of the config [ 835.112736][T21831] usb 3-1: config 220 has no interface number 2 [ 835.119722][T21831] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 835.161118][T21831] usb 3-1: config 220 interface 0 has no altsetting 0 [ 835.171247][T21831] usb 3-1: config 220 interface 76 has no altsetting 0 [ 835.189838][T21831] usb 3-1: config 220 interface 1 has no altsetting 0 [ 835.205492][T21831] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 835.223118][T21831] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 835.233774][T21831] usb 3-1: Product: syz [ 835.244819][T21831] usb 3-1: Manufacturer: syz [ 835.249639][T21831] usb 3-1: SerialNumber: syz [ 835.256823][ T5855] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 835.433536][ T5855] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 835.454929][ T5855] usb 2-1: config 0 interface 0 has no altsetting 0 [ 835.472171][ T5855] usb 2-1: New USB device found, idVendor=044e, idProduct=1215, bcdDevice= 0.00 [ 835.486809][T21831] usb 3-1: selecting invalid altsetting 0 [ 835.493127][ T5855] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 835.516892][T21831] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 835.523321][T21831] usb 3-1: No valid video chain found. [ 835.525394][ T5855] usb 2-1: config 0 descriptor?? [ 835.577077][T21831] usb 3-1: selecting invalid altsetting 0 [ 835.598061][T21831] usbtest 3-1:220.1: probe with driver usbtest failed with error -22 [ 835.649713][T31835] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12266'. [ 835.656103][T21831] usb 3-1: USB disconnect, device number 119 [ 835.665062][T31835] netlink: 4 bytes leftover after parsing attributes in process `syz.3.12266'. [ 835.697077][T31835] netlink: 'syz.3.12266': attribute type 11 has an invalid length. [ 835.983878][ T5855] hid-alps 0003:044E:1215.0103: unknown main item tag 0x0 [ 835.998258][ T5855] hid-alps 0003:044E:1215.0103: unknown main item tag 0x0 [ 836.005481][ T5855] hid-alps 0003:044E:1215.0103: unknown main item tag 0x0 [ 836.016938][ T5855] hid-alps 0003:044E:1215.0103: unknown main item tag 0x0 [ 836.024207][ T5855] hid-alps 0003:044E:1215.0103: unknown main item tag 0x0 [ 836.032154][ T5855] hid-alps 0003:044E:1215.0103: unknown main item tag 0x0 [ 836.039833][ T5855] hid-alps 0003:044E:1215.0103: unknown main item tag 0x0 [ 836.051675][ T5855] hid-alps 0003:044E:1215.0103: hidraw0: USB HID v0.04 Device [HID 044e:1215] on usb-dummy_hcd.1-1/input0 [ 836.212824][T21831] usb 2-1: USB disconnect, device number 3 [ 836.338678][T31857] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12275'. [ 836.349252][T31857] tipc: Resetting bearer [ 836.388216][T31857] tipc: Disabling bearer [ 836.718134][T31867] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(4) [ 836.724711][T31867] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 836.735112][T31867] vhci_hcd vhci_hcd.0: Device attached [ 836.757479][T31869] vhci_hcd: connection closed [ 836.757758][ T1164] vhci_hcd: stop threads [ 836.803307][ T1164] vhci_hcd: release socket [ 836.815204][ T1164] vhci_hcd: disconnect device [ 838.183301][T31938] netlink: 40 bytes leftover after parsing attributes in process `syz.1.12312'. [ 838.192836][T31938] netlink: 11 bytes leftover after parsing attributes in process `syz.1.12312'. [ 838.261589][T31940] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12313'. [ 838.271573][T31940] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12313'. [ 838.282272][T31940] netlink: 'syz.1.12313': attribute type 14 has an invalid length. [ 838.290600][T31940] netlink: 'syz.1.12313': attribute type 13 has an invalid length. [ 838.730145][ T30] audit: type=1326 audit(1744879387.876:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31952 comm="syz.2.12319" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf710d579 code=0x0 [ 839.642630][T31988] netlink: 264 bytes leftover after parsing attributes in process `syz.3.12334'. [ 840.088079][T32003] netlink: 24 bytes leftover after parsing attributes in process `syz.4.12352'. [ 840.142495][T32003] vxcan3: entered promiscuous mode [ 840.155865][ T5855] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 840.305760][ T5855] usb 3-1: Using ep0 maxpacket: 32 [ 840.313183][ T5855] usb 3-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 840.336020][ T5855] usb 3-1: config 0 interface 0 has no altsetting 0 [ 840.342682][ T5855] usb 3-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 840.375700][ T5855] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 840.396991][ T5855] usb 3-1: config 0 descriptor?? [ 840.459937][T32013] team0: Device gtp0 is of different type [ 840.515803][ T5889] usb 5-1: new full-speed USB device number 116 using dummy_hcd [ 840.667674][ T5889] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 840.691076][ T5889] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 840.713117][ T5889] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 840.722746][ T5889] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 840.732650][ T5889] usb 5-1: Product: syz [ 840.742765][ T5889] usb 5-1: Manufacturer: syz [ 840.747668][ T5889] usb 5-1: SerialNumber: syz [ 840.822396][ T5855] hid-picolcd 0003:04D8:F002.0104: unknown main item tag 0x0 [ 840.835404][ T5855] hid-picolcd 0003:04D8:F002.0104: unknown main item tag 0x0 [ 840.845139][ T5855] hid-picolcd 0003:04D8:F002.0104: unknown main item tag 0x0 [ 840.859670][ T5855] hid-picolcd 0003:04D8:F002.0104: unknown main item tag 0x0 [ 840.870057][ T5855] hid-picolcd 0003:04D8:F002.0104: unknown main item tag 0x0 [ 840.882866][ T5855] hid-picolcd 0003:04D8:F002.0104: unknown main item tag 0x0 [ 840.891772][ T5855] hid-picolcd 0003:04D8:F002.0104: unknown main item tag 0x0 [ 840.956327][ T5855] hid-picolcd 0003:04D8:F002.0104: No report with id 0xf3 found [ 840.967684][ T5889] usb 5-1: 0:2 : does not exist [ 840.974845][ T5855] hid-picolcd 0003:04D8:F002.0104: No report with id 0xf4 found [ 840.986519][ T5889] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 841.042172][ T5855] usb 3-1: USB disconnect, device number 120 [ 841.046270][T21831] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 841.082210][ T5889] usb 5-1: USB disconnect, device number 116 [ 841.227919][T21831] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 841.247815][T21831] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 841.259508][T21831] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 841.278573][T21831] usb 2-1: New USB device found, idVendor=05f3, idProduct=0240, bcdDevice=1b.24 [ 841.289183][T17407] udevd[17407]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 841.305254][T21831] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 841.321284][T21831] usb 2-1: Product: syz [ 841.325691][T21831] usb 2-1: Manufacturer: syz [ 841.331709][T21831] usb 2-1: SerialNumber: syz [ 841.342964][T21831] usb 2-1: config 0 descriptor?? [ 841.349014][T32018] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 841.525730][ T5855] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 841.586549][T21831] powermate: unknown product id 0240 [ 841.591904][T21831] powermate: Expected payload of 3--6 bytes, found 1024 bytes! [ 841.612490][T21831] input: Griffin SoundKnob as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input90 [ 841.707936][ T5855] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 841.733561][ T5855] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 841.752438][ T5855] usb 4-1: Product: syz [ 841.766458][ T5855] usb 4-1: Manufacturer: syz [ 841.786525][ T5855] usb 4-1: SerialNumber: syz [ 841.826909][ T5855] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 841.863660][ T47] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 842.196528][ C0] powermate: config urb returned -71 [ 842.202106][ C0] powermate: config urb returned -71 [ 842.208301][ C0] powermate: config urb returned -71 [ 842.216896][T21831] usb 2-1: USB disconnect, device number 4 [ 842.222768][ C0] powermate 2-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 842.398131][T32046] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12362'. [ 842.519625][ T5855] usb 4-1: USB disconnect, device number 113 [ 842.949307][ T47] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 842.962960][ T47] ath9k_htc: Failed to initialize the device [ 842.971494][ T5855] usb 4-1: ath9k_htc: USB layer deinitialized [ 844.095765][T32127] netlink: 60 bytes leftover after parsing attributes in process `syz.4.12402'. [ 844.105134][T32127] netlink: 16 bytes leftover after parsing attributes in process `syz.4.12402'. [ 844.115470][T32127] netlink: 60 bytes leftover after parsing attributes in process `syz.4.12402'. [ 844.123606][ T30] audit: type=1326 audit(1744879393.266:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32128 comm="syz.1.12403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fd579 code=0x7ffc0000 [ 844.155046][ T30] audit: type=1326 audit(1744879393.286:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32128 comm="syz.1.12403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fd579 code=0x7ffc0000 [ 844.200278][ T30] audit: type=1326 audit(1744879393.326:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32128 comm="syz.1.12403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=428 compat=1 ip=0xf70fd579 code=0x7ffc0000 [ 844.235893][T21831] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 844.256808][ T30] audit: type=1326 audit(1744879393.326:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32128 comm="syz.1.12403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fd579 code=0x7ffc0000 [ 844.338457][ T30] audit: type=1326 audit(1744879393.326:675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32128 comm="syz.1.12403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fd579 code=0x7ffc0000 [ 844.403944][ T30] audit: type=1326 audit(1744879393.326:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32128 comm="syz.1.12403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=442 compat=1 ip=0xf70fd579 code=0x7ffc0000 [ 844.426558][T21831] usb 4-1: Using ep0 maxpacket: 32 [ 844.455473][T21831] usb 4-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 844.475659][T21831] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 844.490155][T21831] usb 4-1: config 0 descriptor?? [ 844.504687][ T30] audit: type=1326 audit(1744879393.326:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32128 comm="syz.1.12403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fd579 code=0x7ffc0000 [ 844.532176][T21831] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 844.547250][ T30] audit: type=1326 audit(1744879393.326:678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32128 comm="syz.1.12403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fd579 code=0x7ffc0000 [ 844.815774][ T5889] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 844.965921][ T5889] usb 2-1: Using ep0 maxpacket: 16 [ 844.976608][ T5889] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 844.995766][ T5889] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 845.023867][ T5889] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 845.076517][ T5889] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 845.098640][ T5889] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 845.119251][ T5891] usb 4-1: USB disconnect, device number 114 [ 845.156786][ T5889] usb 2-1: config 0 descriptor?? [ 845.572790][ T5889] microsoft 0003:045E:07DA.0105: ignoring exceeding usage max [ 845.607297][ T5889] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0105/input/input91 [ 845.793285][ T5889] microsoft 0003:045E:07DA.0105: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 845.848753][ T5889] usb 2-1: USB disconnect, device number 5 [ 846.209033][T32188] trusted_key: encrypted_key: key user:syz not found [ 846.835961][ T5855] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 846.906509][ T47] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 846.989316][T32222] netlink: 16 bytes leftover after parsing attributes in process `syz.4.12447'. [ 847.002945][T32222] netlink: 16 bytes leftover after parsing attributes in process `syz.4.12447'. [ 847.012355][ T5855] usb 2-1: Using ep0 maxpacket: 8 [ 847.019334][ T5855] usb 2-1: too many configurations: 10, using maximum allowed: 8 [ 847.041170][ T5855] usb 2-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 847.058574][ T5855] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 847.069354][ T47] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 847.081820][ T5855] usb 2-1: Product: syz [ 847.086620][ T5855] usb 2-1: Manufacturer: syz [ 847.091255][ T5855] usb 2-1: SerialNumber: syz [ 847.096779][ T47] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 847.110169][ T47] usb 3-1: New USB device found, idVendor=1532, idProduct=010e, bcdDevice= 0.00 [ 847.120555][ T5855] usb 2-1: config 0 descriptor?? [ 847.127524][ T47] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 847.139688][ T5855] radio-usb-si4713 2-1:0.0: Si4713 development board discovered: (10C4:8244) [ 847.156031][ T47] usb 3-1: config 0 descriptor?? [ 847.588804][ T47] razer 0003:1532:010E.0106: unknown main item tag 0x4 [ 847.611676][T32237] netlink: 'syz.4.12454': attribute type 1 has an invalid length. [ 847.616363][ T47] razer 0003:1532:010E.0106: ignoring exceeding usage max [ 847.619938][T32237] netlink: 'syz.4.12454': attribute type 2 has an invalid length. [ 847.647598][T32237] netlink: 'syz.4.12454': attribute type 1 has an invalid length. [ 847.661314][T32237] netlink: 'syz.4.12454': attribute type 2 has an invalid length. [ 847.772411][ T5855] radio-usb-si4713 2-1:0.0: probe with driver radio-usb-si4713 failed with error -71 [ 847.801026][ T47] razer 0003:1532:010E.0106: hidraw0: USB HID v0.00 Device [HID 1532:010e] on usb-dummy_hcd.2-1/input0 [ 847.819590][ T5855] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 847.844605][ T5855] usb 2-1: USB disconnect, device number 6 [ 848.014272][ T5891] usb 3-1: USB disconnect, device number 121 [ 848.098006][ T30] audit: type=1326 audit(1744879397.246:679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32250 comm="syz.3.12460" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708d579 code=0x7ffc0000 [ 848.132040][ T30] audit: type=1326 audit(1744879397.246:680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32250 comm="syz.3.12460" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708d579 code=0x7ffc0000 [ 848.166039][T32253] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12461'. [ 848.215939][ T5889] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 848.365842][ T5889] usb 5-1: Using ep0 maxpacket: 16 [ 848.387823][ T5889] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 238, changing to 11 [ 848.419294][ T5889] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 848.448193][ T5889] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 848.464277][ T5889] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 848.483933][ T5889] usb 5-1: config 0 descriptor?? [ 848.903583][ T5889] kovaplus 0003:1E7D:2D50.0107: unknown main item tag 0x3 [ 848.918120][ T5889] kovaplus 0003:1E7D:2D50.0107: item fetching failed at offset 2/3 [ 848.938611][ T5889] kovaplus 0003:1E7D:2D50.0107: parse failed [ 848.944758][ T5889] kovaplus 0003:1E7D:2D50.0107: probe with driver kovaplus failed with error -22 [ 849.116179][ T5855] usb 5-1: USB disconnect, device number 117 [ 851.110521][T32367] loop2: detected capacity change from 0 to 7 [ 851.130209][T32367] Dev loop2: unable to read RDB block 7 [ 851.136789][T32367] loop2: unable to read partition table [ 851.142697][T32367] loop2: partition table beyond EOD, truncated [ 851.169231][T32367] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 851.257016][T32372] tun0: tun_chr_ioctl cmd 1074025672 [ 851.262590][T32372] tun0: ignored: set checksum enabled [ 851.378973][ T5891] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 851.546615][ T5891] usb 5-1: Using ep0 maxpacket: 8 [ 851.561998][ T5891] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 851.571841][ T5891] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 851.580447][ T5891] usb 5-1: Product: syz [ 851.584786][ T5891] usb 5-1: Manufacturer: syz [ 851.589703][ T5891] usb 5-1: SerialNumber: syz [ 851.609483][ T5891] usb 5-1: config 0 descriptor?? [ 851.830697][ T5891] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 851.930627][T32399] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12530'. [ 852.447282][ T5891] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 852.480557][ T5891] usb 5-1: USB disconnect, device number 118 [ 853.155437][T32434] bridge_slave_0: entered promiscuous mode [ 853.164463][T32434] bridge_slave_0: entered allmulticast mode [ 853.365804][ T5891] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 853.541114][ T5891] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 853.558341][ T5891] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 853.585799][ T5891] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 853.609596][ T5891] usb 5-1: config 0 descriptor?? [ 853.625862][ T5889] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 853.637295][ T5891] pwc: Askey VC010 type 2 USB webcam detected. [ 853.807721][ T5889] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 853.820902][ T5889] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 853.832227][ T5889] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 853.875835][ T5889] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 853.883929][ T5889] usb 4-1: SerialNumber: syz [ 854.054145][ T5891] pwc: recv_control_msg error -32 req 02 val 2b00 [ 854.138105][ T5889] usb 4-1: 0:2 : does not exist [ 854.180728][ T5889] usb 4-1: USB disconnect, device number 115 [ 854.268683][ T5891] pwc: recv_control_msg error -71 req 02 val 2c00 [ 854.280854][ T5891] pwc: recv_control_msg error -71 req 04 val 1000 [ 854.295501][ T5891] pwc: recv_control_msg error -71 req 04 val 1300 [ 854.303495][ T5891] pwc: recv_control_msg error -71 req 04 val 1400 [ 854.311950][ T5891] pwc: recv_control_msg error -71 req 02 val 2000 [ 854.320774][ T5891] pwc: recv_control_msg error -71 req 02 val 2100 [ 854.328595][ T5891] pwc: recv_control_msg error -71 req 04 val 1500 [ 854.336372][ T5891] pwc: recv_control_msg error -71 req 02 val 2500 [ 854.343422][ T5891] pwc: recv_control_msg error -71 req 02 val 2400 [ 854.351193][ T5891] pwc: recv_control_msg error -71 req 02 val 2600 [ 854.359952][ T5891] pwc: recv_control_msg error -71 req 02 val 2900 [ 854.367567][ T5891] pwc: recv_control_msg error -71 req 02 val 2800 [ 854.375073][ T5891] pwc: recv_control_msg error -71 req 04 val 1100 [ 854.383232][T30821] udevd[30821]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 854.400677][ T5891] pwc: recv_control_msg error -71 req 04 val 1200 [ 854.411416][ T5891] pwc: Registered as video103. [ 854.430547][ T5891] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input93 [ 854.469956][ T5891] usb 5-1: USB disconnect, device number 119 [ 854.701816][ T5857] cgroup: fork rejected by pids controller in /syz2 [ 854.984196][T32472] netlink: 24 bytes leftover after parsing attributes in process `syz.3.12562'. [ 855.197322][T32479] kvm: kvm [32478]: vcpu1, guest rIP: 0xfff0 Unhandled WRMSR(0x40000004) = 0x0 [ 855.278453][ T2963] netdevsim netdevsim2 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 855.301500][ T2963] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 855.400181][ T2963] netdevsim netdevsim2 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 855.425891][ T2963] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 855.576640][ T2963] netdevsim netdevsim2 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 855.610230][ T2963] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 855.738605][ T2963] netdevsim netdevsim2 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 855.775348][ T2963] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 855.996059][ T5889] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 856.188464][ T5889] usb 4-1: Using ep0 maxpacket: 16 [ 856.202428][ T2963] tipc: Resetting bearer [ 856.217291][ T5889] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 856.231719][ T2963] tipc: Resetting bearer [ 856.238181][ T5889] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 856.249180][ T5889] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 856.268700][ T5889] usb 4-1: config 0 descriptor?? [ 856.426859][T32508] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 856.441950][T32508] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 856.451380][T32508] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 856.461042][T32508] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 856.474457][T32508] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 856.517073][ T5843] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 856.526458][ T5843] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 856.536765][ T5843] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 856.562669][ T5843] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 856.571539][ T5843] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 856.607205][ T2963] tipc: Disabling bearer [ 856.709874][ T5889] elan 0003:04F3:0755.0108: unknown main item tag 0x0 [ 856.735754][ T5889] elan 0003:04F3:0755.0108: unknown main item tag 0x0 [ 856.750474][ T5889] elan 0003:04F3:0755.0108: unknown main item tag 0x0 [ 856.765763][ T5889] elan 0003:04F3:0755.0108: unknown main item tag 0x0 [ 856.779409][ T5889] elan 0003:04F3:0755.0108: unknown main item tag 0x0 [ 856.804633][ T5889] elan 0003:04F3:0755.0108: hidraw0: USB HID v0.06 Device [HID 04f3:0755] on usb-dummy_hcd.3-1/input0 [ 856.949808][ T2963] tipc: Disabling bearer [ 857.057094][ T2963] batman_adv: batadv0: Removing interface: gretap1 [ 857.114622][ T5855] usb 4-1: USB disconnect, device number 116 [ 857.438481][ T2963]  (unregistering): (slave bond_slave_0): Releasing backup interface [ 857.451859][ T2963]  (unregistering): (slave bond_slave_1): Releasing backup interface [ 857.469053][ T2963]  (unregistering): (slave batadv0): Releasing backup interface [ 857.480832][ T2963]  (unregistering): Released all slaves [ 857.497146][ T2963] bond1 (unregistering): Released all slaves [ 857.514490][ T2963] bond0 (unregistering): Released all slaves [ 857.688692][ T2963] : left promiscuous mode [ 857.716054][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 857.716072][ T30] audit: type=1326 audit(1744879406.856:687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32515 comm="syz.1.12582" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf70fd579 code=0x0 [ 857.819806][ T2963] : left promiscuous mode [ 857.947897][ T2963] tipc: Left network mode [ 858.386412][T32510] chnl_net:caif_netlink_parms(): no params data found [ 858.467707][ T1164] tipc: Subscription rejected, illegal request [ 858.625787][T32508] Bluetooth: hci4: command tx timeout [ 858.804999][ T2963] hsr_slave_0: left promiscuous mode [ 858.894904][ T2963] hsr_slave_1: left promiscuous mode [ 858.914614][ T2963] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 858.973255][ T2963] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 859.038857][ T2963] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 859.062266][ T2963] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 859.114587][ T2963] veth1_macvtap: left promiscuous mode [ 859.125229][ T2963] veth0_macvtap: left promiscuous mode [ 859.239270][T32580] VFS: Mount too revealing [ 859.416884][ T5855] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 859.547834][ T2963] pim6reg (unregistering): left allmulticast mode [ 859.607481][ T5855] usb 2-1: Using ep0 maxpacket: 8 [ 859.615156][ T5855] usb 2-1: config 0 has no interfaces? [ 859.649854][ T5855] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ee [ 859.666116][ T5855] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 859.684408][ T5855] usb 2-1: Product: syz [ 859.695021][ T5855] usb 2-1: Manufacturer: syz [ 859.705858][ T5855] usb 2-1: SerialNumber: syz [ 859.736745][ T5855] usb 2-1: config 0 descriptor?? [ 859.981329][ T5889] usb 2-1: USB disconnect, device number 7 [ 860.417227][ T2963] team_slave_1 (unregistering): left promiscuous mode [ 860.457431][ T2963] team0 (unregistering): Port device team_slave_1 removed [ 860.688028][ T2963] team_slave_0 (unregistering): left promiscuous mode [ 860.706567][T32508] Bluetooth: hci4: command tx timeout [ 860.739021][ T2963] team0 (unregistering): Port device team_slave_0 removed [ 861.592587][T32614] (unnamed net_device) (uninitialized): (slave bond_slave_1): Device is not our slave [ 861.604367][T32614] (unnamed net_device) (uninitialized): option active_slave: invalid value (bond_slave_1) [ 861.790827][T32510] bridge0: port 1(bridge_slave_0) entered blocking state [ 861.801753][T32510] bridge0: port 1(bridge_slave_0) entered disabled state [ 861.809858][T32510] bridge_slave_0: entered allmulticast mode [ 861.818031][T32510] bridge_slave_0: entered promiscuous mode [ 861.837285][T32510] bridge0: port 2(bridge_slave_1) entered blocking state [ 861.844595][T32510] bridge0: port 2(bridge_slave_1) entered disabled state [ 861.852749][T32510] bridge_slave_1: entered allmulticast mode [ 861.873472][T32510] bridge_slave_1: entered promiscuous mode [ 862.083775][T32510] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 862.120468][T32510] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 862.299846][T32645] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12627'. [ 862.330519][T32645] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12627'. [ 862.350763][T32510] team0: Port device team_slave_0 added [ 862.374280][T32510] team0: Port device team_slave_1 added [ 862.513291][T32510] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 862.540588][T32510] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 862.568729][T32510] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 862.597174][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 862.645402][T32510] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 862.653160][T32510] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 862.690611][T32510] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 862.786368][T32508] Bluetooth: hci4: command tx timeout [ 863.154293][T32510] hsr_slave_0: entered promiscuous mode [ 863.186871][T32510] hsr_slave_1: entered promiscuous mode [ 863.208002][T32510] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 863.231327][T32510] Cannot create hsr debugfs directory [ 863.717915][T32678] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12638'. [ 863.747234][T32678] netlink: 'syz.1.12638': attribute type 5 has an invalid length. [ 864.867413][T32508] Bluetooth: hci4: command tx timeout [ 864.957989][T32510] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 865.018521][T32510] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 865.043756][T32713] loop2: detected capacity change from 0 to 7 [ 865.073063][T32510] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 865.101798][T32713] Dev loop2: unable to read RDB block 7 [ 865.133232][T32713] loop2: unable to read partition table [ 865.145241][T32510] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 865.190951][T32713] loop2: partition table beyond EOD, truncated [ 865.239498][T32713] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 865.490851][T32510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 865.561760][T32510] 8021q: adding VLAN 0 to HW filter on device team0 [ 865.610187][T32341] bridge0: port 1(bridge_slave_0) entered blocking state [ 865.617385][T32341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 865.686726][T32341] bridge0: port 2(bridge_slave_1) entered blocking state [ 865.693973][T32341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 866.015542][T32510] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 866.207755][T32510] veth0_vlan: entered promiscuous mode [ 866.245413][T32510] veth1_vlan: entered promiscuous mode [ 866.330613][T32510] veth0_macvtap: entered promiscuous mode [ 866.395199][T32510] veth1_macvtap: entered promiscuous mode [ 866.464487][T32510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 866.496017][T32510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 866.521051][T32510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 866.565918][T32510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 866.598409][T32510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 866.626289][T32510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 866.648934][T32510] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 866.721724][T32510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 866.733000][T32510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 866.745041][T32510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 866.757504][T32510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 866.773537][T32510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 866.797362][T32510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 866.814045][T32510] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 866.854464][T32510] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 866.882381][T32510] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 866.892942][T32510] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 866.909458][T32510] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 866.936329][ T47] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 867.100390][ T47] usb 5-1: Using ep0 maxpacket: 8 [ 867.123986][ T47] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 867.143945][ T47] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 867.165805][ T47] usb 5-1: Product: syz [ 867.174935][ T47] usb 5-1: Manufacturer: syz [ 867.184638][ T1164] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 867.189668][ T47] usb 5-1: SerialNumber: syz [ 867.219297][ T47] usb 5-1: config 0 descriptor?? [ 867.222265][ T1164] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 867.242350][ T47] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 867.254990][ T47] usb 5-1: setting power ON [ 867.260697][ T47] dvb-usb: bulk message failed: -22 (2/0) [ 867.277249][ T47] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 867.285963][ T5891] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 867.319106][ T47] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 867.338398][T32341] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 867.354970][ T47] usb 5-1: media controller created [ 867.365205][T32341] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 867.434744][ T47] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 867.443630][ T1209] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 867.460626][ T5891] usb 2-1: config 0 has an invalid interface number: 120 but max is 0 [ 867.489597][ T5891] usb 2-1: config 0 has no interface number 0 [ 867.508839][ T5891] usb 2-1: config 0 interface 120 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 10 [ 867.535861][ T5891] usb 2-1: config 0 interface 120 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 867.537305][ T47] usb 5-1: selecting invalid altsetting 6 [ 867.557092][ T5891] usb 2-1: New USB device found, idVendor=16e3, idProduct=f9e9, bcdDevice= 0.58 [ 867.564068][ T47] usb 5-1: digital interface selection failed (-22) [ 867.581012][ T5891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 867.603745][ T47] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 867.616726][ T1209] usb 4-1: Using ep0 maxpacket: 32 [ 867.620787][ T5891] usb 2-1: config 0 descriptor?? [ 867.636907][ T1209] usb 4-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 867.647756][ T1209] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 867.657792][ T5891] input: USB Touchscreen 16e3:f9e9 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.120/input/input95 [ 867.669295][ T47] usb 5-1: setting power OFF [ 867.685177][ T47] dvb-usb: bulk message failed: -22 (2/0) [ 867.703914][ T1209] usb 4-1: config 0 descriptor?? [ 867.713054][ T47] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 867.744489][ T47] (NULL device *): no alternate interface [ 867.748269][ T1209] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 867.877856][ T5891] usb 2-1: USB disconnect, device number 8 [ 867.932510][ T47] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 868.002301][ T47] usb 5-1: USB disconnect, device number 120 [ 868.560900][ T1209] gspca_nw80x: reg_r err -71 [ 868.571398][ T1209] nw80x 4-1:0.0: probe with driver nw80x failed with error -71 [ 868.595574][ T1209] usb 4-1: USB disconnect, device number 117 [ 868.786707][ T47] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 868.955892][ T47] usb 2-1: Using ep0 maxpacket: 16 [ 868.962824][ T47] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 868.990595][ T47] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 869.014547][ T47] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 869.044894][ T47] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 869.064670][ T47] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 869.100885][ T47] usb 2-1: config 0 descriptor?? [ 869.614344][ T47] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0109/input/input96 [ 869.849858][ T368] netlink: 16 bytes leftover after parsing attributes in process `syz.4.12679'. [ 870.075402][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.085901][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.365333][ T47] microsoft 0003:045E:07DA.0109: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 870.447069][ T47] usb 2-1: USB disconnect, device number 9 [ 870.543738][ T380] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 870.960610][ T392] netlink: 60 bytes leftover after parsing attributes in process `syz.1.12689'. [ 871.572940][ T410] bridge0: entered promiscuous mode [ 872.024398][ T420] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 872.051278][ T420] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 872.623985][ T447] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12713'. [ 872.640874][ T447] netlink: 'syz.1.12713': attribute type 18 has an invalid length. [ 872.661876][ T447] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12713'. [ 872.866056][ T454] support for cryptoloop has been removed. Use dm-crypt instead. [ 873.127590][ T464] loop4: detected capacity change from 0 to 524255232 [ 873.807198][ T5889] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 874.005935][ T5889] usb 2-1: Using ep0 maxpacket: 16 [ 874.031763][ T5889] usb 2-1: config 0 has an invalid interface number: 214 but max is 0 [ 874.046884][ T47] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 874.047195][ T5889] usb 2-1: config 0 has no interface number 0 [ 874.095722][ T5889] usb 2-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 874.148502][ T5889] usb 2-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 874.188311][ T5889] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 874.219009][ T5889] usb 2-1: Product: syz [ 874.236252][ T5889] usb 2-1: Manufacturer: syz [ 874.245480][ T5889] usb 2-1: SerialNumber: syz [ 874.266691][ T47] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 874.291789][ T5889] usb 2-1: config 0 descriptor?? [ 874.306579][ T47] usb 4-1: config 220 has an invalid descriptor of length 1, skipping remainder of the config [ 874.354690][ T47] usb 4-1: config 220 has no interface number 2 [ 874.365713][ T47] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 874.436656][ T47] usb 4-1: config 220 interface 0 has no altsetting 0 [ 874.443497][ T47] usb 4-1: config 220 interface 76 has no altsetting 0 [ 874.486035][ T47] usb 4-1: config 220 interface 1 has no altsetting 0 [ 874.537770][ T47] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 874.565808][ T47] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 874.573893][ T47] usb 4-1: Product: syz [ 874.616812][ T47] usb 4-1: Manufacturer: syz [ 874.646329][ T47] usb 4-1: SerialNumber: syz [ 874.922701][ T47] usb 4-1: selecting invalid altsetting 0 [ 874.941221][ T5889] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.214/input/input98 [ 874.946602][ T47] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 874.975720][ T47] usb 4-1: No valid video chain found. [ 875.037355][ T47] usb 4-1: selecting invalid altsetting 0 [ 875.043158][ T47] usbtest 4-1:220.1: probe with driver usbtest failed with error -22 [ 875.068100][ T47] usb 4-1: USB disconnect, device number 118 [ 875.168519][ T5889] usb 2-1: USB disconnect, device number 10 [ 878.696339][ T576] netlink: 20 bytes leftover after parsing attributes in process `syz.3.12768'. [ 878.971951][ T574] netlink: 60 bytes leftover after parsing attributes in process `syz.4.12770'. [ 879.556734][ T602] netlink: 4 bytes leftover after parsing attributes in process `syz.3.12782'. [ 879.588180][ T602] netlink: 4 bytes leftover after parsing attributes in process `syz.3.12782'. [ 881.136517][ T5855] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 881.316098][ T5855] usb 4-1: Using ep0 maxpacket: 8 [ 881.344969][ T5855] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 881.373361][ T5855] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 881.403215][ T5855] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 881.437831][ T5855] usb 4-1: config 0 descriptor?? [ 881.677320][ T5855] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 881.696902][ T654] netlink: 'syz.4.12806': attribute type 3 has an invalid length. [ 881.808148][ T659] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12809'. [ 881.894664][ T662] netlink: 4 bytes leftover after parsing attributes in process `syz.4.12811'. [ 882.460349][ T1209] usb 4-1: USB disconnect, device number 119 [ 882.730823][ C1] IPv4: Oversized IP packet from 172.20.20.24 [ 882.812094][ T5889] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 882.979907][ T5889] usb 3-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 882.996170][ T5889] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 883.021489][ T5889] usb 3-1: Product: syz [ 883.035317][ T5889] usb 3-1: Manufacturer: syz [ 883.059231][ T5889] usb 3-1: SerialNumber: syz [ 883.076581][ T5889] usb 3-1: config 0 descriptor?? [ 883.089670][ T5889] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 883.405281][ T705] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12830'. [ 883.700724][ T5889] gspca_sq905c: sq905c_command: usb_control_msg failed (-71) [ 883.718930][ T5889] sq905c 3-1:0.0: probe with driver sq905c failed with error -71 [ 883.729945][ T5889] usb 3-1: USB disconnect, device number 122 [ 884.325475][ T732] bridge: RTM_NEWNEIGH with unconfigured vlan 4 on bridge0 [ 886.946719][ T1209] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 887.129494][ T1209] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 887.155695][ T1209] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 887.166262][ T5889] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 887.198817][ T1209] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 887.215636][ T1209] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 887.229821][ T806] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 887.250985][ T1209] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 887.318097][ T5889] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 887.345920][ T5889] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 887.417965][ T5889] usb 4-1: config 0 descriptor?? [ 887.444130][ T5889] cp210x 4-1:0.0: cp210x converter detected [ 887.524243][T21831] usb 3-1: USB disconnect, device number 123 [ 887.838534][ T5889] cp210x 4-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 887.869786][ T5889] usb 4-1: cp210x converter now attached to ttyUSB0 [ 888.070306][ T5889] usb 4-1: USB disconnect, device number 120 [ 888.108117][ T5889] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 888.169184][ T5889] cp210x 4-1:0.0: device disconnected [ 888.237471][ T840] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 888.244792][ T840] IPv6: NLM_F_CREATE should be set when creating new route [ 888.999703][ T860] loop6: detected capacity change from 0 to 524287999 [ 889.051204][ C0] blk_print_req_error: 7 callbacks suppressed [ 889.051225][ C0] I/O error, dev loop6, sector 524287744 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 889.071384][ C1] I/O error, dev loop6, sector 524287744 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 889.081307][ C1] buffer_io_error: 7 callbacks suppressed [ 889.081324][ C1] Buffer I/O error on dev loop6, logical block 524287744, async page read [ 889.117401][ C1] I/O error, dev loop6, sector 524287745 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 889.127302][ C1] Buffer I/O error on dev loop6, logical block 524287745, async page read [ 889.136067][ C1] I/O error, dev loop6, sector 524287746 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 889.145939][ C1] Buffer I/O error on dev loop6, logical block 524287746, async page read [ 889.154537][ C1] I/O error, dev loop6, sector 524287747 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 889.164447][ C1] Buffer I/O error on dev loop6, logical block 524287747, async page read [ 889.173062][ C1] I/O error, dev loop6, sector 524287748 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 889.182975][ C1] Buffer I/O error on dev loop6, logical block 524287748, async page read [ 889.191601][ C1] I/O error, dev loop6, sector 524287749 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 889.201504][ C1] Buffer I/O error on dev loop6, logical block 524287749, async page read [ 889.205948][T21831] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 889.210106][ C1] I/O error, dev loop6, sector 524287750 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 889.227594][ C1] Buffer I/O error on dev loop6, logical block 524287750, async page read [ 889.236211][ C1] I/O error, dev loop6, sector 524287751 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 889.246119][ C1] Buffer I/O error on dev loop6, logical block 524287751, async page read [ 889.405907][T21831] usb 4-1: Using ep0 maxpacket: 16 [ 889.427349][T21831] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 889.440648][T21831] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 889.469401][T21831] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 889.494094][T21831] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 889.506131][T21831] usb 4-1: Product: syz [ 889.510430][T21831] usb 4-1: Manufacturer: syz [ 889.515213][T21831] usb 4-1: SerialNumber: syz [ 889.524496][T21831] usb 4-1: config 0 descriptor?? [ 889.534501][T21831] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 889.557384][T21831] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 890.147046][T21831] em28xx 4-1:0.0: chip ID is em28174 [ 890.412501][T21831] usb 4-1: USB disconnect, device number 121 [ 890.427187][T21831] em28xx 4-1:0.0: Disconnecting em28xx [ 890.470033][T21831] em28xx 4-1:0.0: Freeing device [ 891.445858][T21831] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 891.618476][T21831] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 891.652741][T21831] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 891.697707][T21831] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 891.720395][T21831] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 891.761755][T21831] usb 2-1: Product: syz [ 891.780943][T21831] usb 2-1: Manufacturer: syz [ 891.796166][T21831] usb 2-1: SerialNumber: syz [ 892.062569][T21831] usb 2-1: 0:2 : does not exist [ 892.115881][T21831] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 892.259055][T21831] usb 2-1: USB disconnect, device number 11 [ 892.483113][ T947] input: syz0 as /devices/virtual/input/input100 [ 892.528592][T17407] udevd[17407]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 892.978162][T21831] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 893.005743][ T5891] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 893.285718][T21831] usb 5-1: Using ep0 maxpacket: 32 [ 893.298438][ T5891] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 893.308837][T21831] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 893.317357][ T5891] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 893.326373][T21831] usb 5-1: config 0 has no interface number 0 [ 893.332643][ T5891] usb 4-1: config 1 has no interface number 0 [ 893.339179][ T5891] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 893.351102][ T5891] usb 4-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 893.352350][T21831] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 893.371651][T21831] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 893.383166][ T5891] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 893.399296][T21831] usb 5-1: Product: syz [ 893.403522][T21831] usb 5-1: Manufacturer: syz [ 893.408359][ T5891] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 893.432623][ T5891] usb 4-1: Product: syz [ 893.436985][T21831] usb 5-1: SerialNumber: syz [ 893.443526][ T5891] usb 4-1: Manufacturer: syz [ 893.456751][T21831] usb 5-1: config 0 descriptor?? [ 893.462666][ T5891] usb 4-1: SerialNumber: syz [ 893.472072][T21831] smsc95xx v2.0.0 [ 893.494157][T21831] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 893.536206][T21831] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -22 [ 893.747489][ T1209] usb 5-1: USB disconnect, device number 121 [ 894.056031][ T5855] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 894.208340][ T5855] usb 3-1: Using ep0 maxpacket: 8 [ 894.217695][ T5855] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 894.232740][ T5855] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 894.258617][ T5855] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 894.288246][ T5855] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 894.323595][ T5891] cdc_ncm 4-1:1.1: failed GET_NTB_PARAMETERS [ 894.324429][ T5855] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 894.334407][ T5891] cdc_ncm 4-1:1.1: bind() failure [ 894.389175][ T5855] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 894.392315][ T5891] usb 4-1: USB disconnect, device number 122 [ 894.411081][ T5855] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 894.432888][ T991] netlink: 12 bytes leftover after parsing attributes in process `syz.4.12951'. [ 894.443436][ T5855] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 894.495943][ T5855] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 894.515916][ T5855] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 894.567295][ T5855] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 894.594844][ T5855] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 894.617825][ T5855] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 894.654468][ T5855] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 894.672064][ T5855] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 894.691958][ T5855] usb 3-1: string descriptor 0 read error: -22 [ 894.709305][ T5855] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 894.734887][ T5855] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 894.767955][ T5855] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 895.107407][ T5891] usb 3-1: USB disconnect, device number 124 [ 895.377024][ T1026] input: syz0 as /devices/virtual/input/input101 [ 896.435862][ T5891] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 896.590351][ T5891] usb 5-1: config 0 has an invalid interface number: 9 but max is 0 [ 896.605963][ T5891] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 896.623804][ T5891] usb 5-1: config 0 has no interface number 0 [ 896.632482][ T5891] usb 5-1: New USB device found, idVendor=0421, idProduct=0302, bcdDevice=45.e8 [ 896.654656][ T5891] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 896.679167][ T5891] usb 5-1: config 0 descriptor?? [ 896.929967][ T5891] usb 5-1: USB disconnect, device number 122 [ 897.415743][ T47] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 897.577021][ T47] usb 3-1: Using ep0 maxpacket: 32 [ 897.584987][ T47] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 897.602372][ T47] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 897.625781][ T47] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 897.652365][ T47] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 897.685831][ T47] usb 3-1: config 0 descriptor?? [ 897.723824][ T47] hub 3-1:0.0: USB hub found [ 897.905552][ T47] hub 3-1:0.0: 1 port detected [ 897.920275][ C0] I/O error, dev loop6, sector 524287744 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 897.934689][ C0] I/O error, dev loop6, sector 524287744 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 897.944611][ C0] Buffer I/O error on dev loop6, logical block 524287744, async page read [ 897.953255][ C0] I/O error, dev loop6, sector 524287745 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 897.963152][ C0] Buffer I/O error on dev loop6, logical block 524287745, async page read [ 897.971800][ C0] I/O error, dev loop6, sector 524287746 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 897.981675][ C0] Buffer I/O error on dev loop6, logical block 524287746, async page read [ 897.990309][ C0] I/O error, dev loop6, sector 524287747 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 898.000187][ C0] Buffer I/O error on dev loop6, logical block 524287747, async page read [ 898.008798][ C0] I/O error, dev loop6, sector 524287748 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 898.018677][ C0] Buffer I/O error on dev loop6, logical block 524287748, async page read [ 898.027336][ C0] I/O error, dev loop6, sector 524287749 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 898.037199][ C0] Buffer I/O error on dev loop6, logical block 524287749, async page read [ 898.045825][ C0] I/O error, dev loop6, sector 524287750 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 898.055703][ C0] Buffer I/O error on dev loop6, logical block 524287750, async page read [ 898.064285][ C0] I/O error, dev loop6, sector 524287751 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 898.074177][ C0] Buffer I/O error on dev loop6, logical block 524287751, async page read [ 898.100263][ C1] I/O error, dev loop6, sector 524287744 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 898.111068][ C0] Buffer I/O error on dev loop6, logical block 524287744, async page read [ 898.115711][ C1] Buffer I/O error on dev loop6, logical block 524287746, async page read [ 898.132133][ T47] hub 3-1:0.0: hub_hub_status failed (err = -71) [ 898.140651][ T47] hub 3-1:0.0: config failed, can't get hub status (err -71) [ 898.153008][ T47] usbhid 3-1:0.0: can't add hid device: -71 [ 898.165726][ T47] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 898.208817][ T47] usb 3-1: USB disconnect, device number 125 [ 898.525970][T21831] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 898.688686][T21831] usb 2-1: config 0 interface 0 altsetting 7 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 898.711043][T21831] usb 2-1: config 0 interface 0 has no altsetting 0 [ 898.727895][T21831] usb 2-1: New USB device found, idVendor=5543, idProduct=0081, bcdDevice= 0.00 [ 898.742374][T21831] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 898.764883][T21831] usb 2-1: config 0 descriptor?? [ 898.782837][ T1136] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 898.946063][ T47] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 899.106191][ T47] usb 5-1: Using ep0 maxpacket: 16 [ 899.114492][ T47] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 899.136972][ T47] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 899.152779][ T47] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 899.161324][ T5855] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 899.176636][ T47] usb 5-1: Product: syz [ 899.182141][ T47] usb 5-1: Manufacturer: syz [ 899.193891][ T47] usb 5-1: SerialNumber: syz [ 899.208369][ T47] usb 5-1: config 0 descriptor?? [ 899.218447][ T47] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 899.228120][ T47] em28xx 5-1:0.0: DVB interface 0 found: bulk [ 899.338108][ T5855] usb 3-1: Using ep0 maxpacket: 16 [ 899.346718][ T5855] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 899.358554][ T5855] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 899.368844][ T5855] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 899.386631][ T5855] usb 3-1: config 0 descriptor?? [ 899.426720][T21831] usb 2-1: string descriptor 0 read error: -71 [ 899.437576][T21831] uclogic 0003:5543:0081.010A: failed retrieving string descriptor #200: -71 [ 899.447791][T21831] uclogic 0003:5543:0081.010A: failed retrieving pen parameters: -71 [ 899.456991][T21831] uclogic 0003:5543:0081.010A: failed probing pen v2 parameters: -71 [ 899.469620][T21831] uclogic 0003:5543:0081.010A: failed probing parameters: -71 [ 899.478326][T21831] uclogic 0003:5543:0081.010A: probe with driver uclogic failed with error -71 [ 899.499932][T21831] usb 2-1: USB disconnect, device number 12 [ 899.810615][ T5855] mcp2221 0003:04D8:00DD.010B: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 899.844467][ T47] em28xx 5-1:0.0: chip ID is em2800 [ 900.124138][ T47] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 900.133894][ T47] em28xx 5-1:0.0: board has no eeprom [ 900.215985][ T47] em28xx 5-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 900.224150][ T47] em28xx 5-1:0.0: dvb set to bulk mode. [ 900.231063][ T5855] em28xx 5-1:0.0: Binding DVB extension [ 900.234319][T21831] usb 3-1: USB disconnect, device number 126 [ 900.267792][ T47] usb 5-1: USB disconnect, device number 123 [ 900.309600][ T47] em28xx 5-1:0.0: Disconnecting em28xx [ 900.334462][ T5855] em28xx 5-1:0.0: Registering input extension [ 900.343089][ T47] em28xx 5-1:0.0: Closing input extension [ 900.382036][ T47] em28xx 5-1:0.0: Freeing device [ 900.894543][ T1176] netlink: 12 bytes leftover after parsing attributes in process `syz.4.13027'. [ 901.967934][ T1223] netlink: zone id is out of range [ 901.973624][ T1223] netlink: zone id is out of range [ 901.985040][ T1223] netlink: zone id is out of range [ 901.993102][ T1223] netlink: zone id is out of range [ 902.003779][ T1223] netlink: zone id is out of range [ 902.011438][ T1223] netlink: zone id is out of range [ 902.018787][ T1223] netlink: zone id is out of range [ 902.024462][ T1223] netlink: zone id is out of range [ 902.030644][ T1223] netlink: zone id is out of range [ 902.036231][ T1223] netlink: zone id is out of range [ 902.086072][ T47] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 902.245719][ T47] usb 2-1: Using ep0 maxpacket: 32 [ 902.268625][ T47] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 902.291945][ T47] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 902.328751][ T47] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 902.356864][ T47] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 902.393144][ T47] usb 2-1: config 0 descriptor?? [ 902.417725][ T47] hub 2-1:0.0: USB hub found [ 902.625198][ T47] hub 2-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 902.651928][ T1252] netlink: 'syz.4.13061': attribute type 1 has an invalid length. [ 903.047204][ T47] hid-generic 0003:046D:C31C.010C: item fetching failed at offset 0/1 [ 903.079039][ T47] hid-generic 0003:046D:C31C.010C: probe with driver hid-generic failed with error -22 [ 903.346954][ T47] usb 2-1: USB disconnect, device number 13 [ 904.275789][ T47] usb 5-1: new full-speed USB device number 124 using dummy_hcd [ 904.368226][ T1327] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 904.437901][ T47] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 904.462552][ T47] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 904.496316][ T47] usb 5-1: New USB device found, idVendor=172f, idProduct=0038, bcdDevice= 0.00 [ 904.501082][ T1331] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13095'. [ 904.505398][ T47] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 904.544852][ T47] usb 5-1: config 0 descriptor?? [ 904.996627][ T47] waltop 0003:172F:0038.010D: item fetching failed at offset 4/5 [ 905.020477][ T47] waltop 0003:172F:0038.010D: probe with driver waltop failed with error -22 [ 905.194823][ T47] usb 5-1: USB disconnect, device number 124 [ 905.548542][ T1356] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 905.558154][ T1356] syzkaller1: linktype set to 825 [ 905.766186][ T1368] ALSA: mixer_oss: invalid OSS volume '' [ 907.597013][ T1421] input: syz0 as /devices/virtual/input/input103 [ 908.904104][ T1464] sctp: [Deprecated]: syz.1.13152 (pid 1464) Use of int in max_burst socket option deprecated. [ 908.904104][ T1464] Use struct sctp_assoc_value instead [ 909.989571][ T1508] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13173'. [ 910.243334][ T1519] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 911.019012][ T1532] netlink: 136 bytes leftover after parsing attributes in process `syz.2.13183'. [ 911.043865][ T1534] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13184'. [ 911.991098][ T1576] netlink: 44 bytes leftover after parsing attributes in process `syz.0.13205'. [ 912.592324][ T1599] netlink: 16 bytes leftover after parsing attributes in process `syz.3.13215'. [ 912.977413][ T1607] loop8: detected capacity change from 0 to 7 [ 913.066442][ T1607] Dev loop8: unable to read RDB block 7 [ 913.072297][ T1607] loop8: unable to read partition table [ 913.090159][ T1607] loop8: partition table beyond EOD, truncated [ 913.099239][ T1607] loop_reread_partitions: partition scan of loop8 (þ被x) failed (rc=-5) [ 913.415785][ T5891] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 913.589941][ T5891] usb 2-1: Using ep0 maxpacket: 32 [ 913.623582][ T5891] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 913.645744][ T5891] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 913.661834][ T5891] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 913.671924][ T5891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 913.700137][ T5891] usb 2-1: config 0 descriptor?? [ 914.114825][ T5891] lua 0003:1E7D:2C2E.010E: unknown main item tag 0x0 [ 914.135287][ T5891] lua 0003:1E7D:2C2E.010E: unknown main item tag 0x0 [ 914.142477][ T5891] lua 0003:1E7D:2C2E.010E: unknown main item tag 0x0 [ 914.162211][ T5891] lua 0003:1E7D:2C2E.010E: unknown main item tag 0x0 [ 914.172391][ T5891] lua 0003:1E7D:2C2E.010E: unknown main item tag 0x0 [ 914.182299][ T5891] lua 0003:1E7D:2C2E.010E: unknown main item tag 0x0 [ 914.194322][ T5891] lua 0003:1E7D:2C2E.010E: item fetching failed at offset 6/7 [ 914.240210][ T5891] lua 0003:1E7D:2C2E.010E: parse failed [ 914.274516][ T5891] lua 0003:1E7D:2C2E.010E: probe with driver lua failed with error -22 [ 914.327358][ T5891] usb 2-1: USB disconnect, device number 14 [ 915.555764][ T1694] sctp: [Deprecated]: syz.0.13256 (pid 1694) Use of int in max_burst socket option deprecated. [ 915.555764][ T1694] Use struct sctp_assoc_value instead [ 916.288597][ T1727] netlink: 24 bytes leftover after parsing attributes in process `syz.4.13272'. [ 916.662353][ T30] audit: type=1326 audit(1744879465.806:688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1739 comm="syz.4.13278" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf709d579 code=0x0 [ 917.023294][ T1749] netlink: 52 bytes leftover after parsing attributes in process `syz.2.13279'. [ 917.078493][ T1749] bridge0: port 2(bridge_slave_1) entered disabled state [ 917.088239][ T1749] bridge0: port 1(bridge_slave_0) entered disabled state [ 918.115998][ T47] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 918.305952][ T47] usb 2-1: Using ep0 maxpacket: 8 [ 918.317904][ T47] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 918.355719][ T47] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 918.365539][ T47] usb 2-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 918.415723][ T47] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 918.456808][ T47] usb 2-1: config 0 descriptor?? [ 918.931489][ T47] glorious 0003:258A:0033.010F: unbalanced delimiter at end of report description [ 918.959581][ T47] glorious 0003:258A:0033.010F: probe with driver glorious failed with error -22 [ 919.015930][ T5891] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 919.161420][ T5889] usb 2-1: USB disconnect, device number 15 [ 919.185804][ T5891] usb 3-1: Using ep0 maxpacket: 16 [ 919.195066][ T5891] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 919.236915][ T5891] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 919.258951][ T5891] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 919.270541][ T5891] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 919.290824][ T5891] usb 3-1: Product: syz [ 919.295042][ T5891] usb 3-1: Manufacturer: syz [ 919.305788][ T5891] usb 3-1: SerialNumber: syz [ 919.326771][ T5891] usb 3-1: config 0 descriptor?? [ 919.345215][ T5891] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 919.386709][ T5891] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 919.901747][ T30] audit: type=1800 audit(1744879469.046:689): pid=1816 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.13311" name=20019C1437B3CFFCC3A25729EB7393A7C721518FF6ECA56673F56C7B548772D22972A7D6084F9A98F5323A22F412C0542BCD9F767C8DD5B24476638E93D8D6A0C536D278E3633A dev="mqueue" ino=116765 res=0 errno=0 [ 919.977713][ T5891] em28xx 3-1:0.0: chip ID is em2710 [ 920.201794][ T5891] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 920.212255][ T5891] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 920.232169][ T5891] em28xx 3-1:0.0: No AC97 audio processor [ 920.264497][ T5891] usb 3-1: USB disconnect, device number 127 [ 920.284178][ T5891] em28xx 3-1:0.0: Disconnecting em28xx [ 920.313169][ T5891] em28xx 3-1:0.0: Freeing device [ 920.656216][T21831] usb 5-1: new full-speed USB device number 125 using dummy_hcd [ 920.817763][T21831] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 920.838288][T21831] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 920.860736][T21831] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 920.877163][T21831] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 920.917648][T21831] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 920.935999][T21831] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 920.968186][T21831] usb 5-1: Manufacturer: syz [ 920.984676][T21831] usb 5-1: config 0 descriptor?? [ 921.346471][T21831] rc_core: IR keymap rc-hauppauge not found [ 921.363547][T21831] Registered IR keymap rc-empty [ 921.380248][T21831] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 921.415820][T21831] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 921.447291][T21831] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 921.476031][T21831] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input104 [ 921.535839][T21831] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 921.575879][T21831] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 921.610450][T21831] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 921.653878][T21831] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 921.695845][T21831] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 921.736000][T21831] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 921.762350][T21831] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 921.796566][T21831] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 921.809703][ T1869] netem: invalid attributes len -3 [ 921.826595][T21831] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 921.837876][ T1869] netem: change failed [ 921.885770][T21831] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 921.915546][T21831] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 921.938051][T21831] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 921.987040][T21831] usb 5-1: USB disconnect, device number 125 [ 922.956167][ C0] blk_print_req_error: 8 callbacks suppressed [ 922.956202][ C0] I/O error, dev loop6, sector 524287744 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 922.978909][ C1] I/O error, dev loop6, sector 524287744 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 922.988845][ C1] buffer_io_error: 6 callbacks suppressed [ 922.988862][ C1] Buffer I/O error on dev loop6, logical block 524287744, async page read [ 923.003751][ C1] I/O error, dev loop6, sector 524287745 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 923.013763][ C1] Buffer I/O error on dev loop6, logical block 524287745, async page read [ 923.022409][ C1] I/O error, dev loop6, sector 524287746 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 923.032336][ C1] Buffer I/O error on dev loop6, logical block 524287746, async page read [ 923.040965][ C1] I/O error, dev loop6, sector 524287747 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 923.050969][ C1] Buffer I/O error on dev loop6, logical block 524287747, async page read [ 923.059618][ C1] I/O error, dev loop6, sector 524287748 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 923.069625][ C1] Buffer I/O error on dev loop6, logical block 524287748, async page read [ 923.078279][ C1] I/O error, dev loop6, sector 524287749 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 923.088185][ C1] Buffer I/O error on dev loop6, logical block 524287749, async page read [ 923.096873][ C1] I/O error, dev loop6, sector 524287750 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 923.106795][ C1] Buffer I/O error on dev loop6, logical block 524287750, async page read [ 923.115431][ C1] I/O error, dev loop6, sector 524287751 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 923.125349][ C1] Buffer I/O error on dev loop6, logical block 524287751, async page read [ 923.181236][ T1920] netlink: 12 bytes leftover after parsing attributes in process `syz.2.13356'. [ 923.303748][ T1922] netlink: 72 bytes leftover after parsing attributes in process `syz.1.13358'. [ 923.925806][ T1945] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13367'. [ 924.275391][ T1958] netlink: 72 bytes leftover after parsing attributes in process `syz.2.13374'. [ 924.546290][ T5891] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 924.708395][ T5891] usb 2-1: Using ep0 maxpacket: 32 [ 924.726932][ T5891] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 924.752071][ T5891] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 924.769447][ T5891] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 924.782144][ T5891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 924.811288][ T5891] usb 2-1: config 0 descriptor?? [ 925.095732][T21831] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 925.258098][T21831] usb 5-1: config 0 has an invalid interface number: 239 but max is 0 [ 925.273104][ T5891] ft260 0003:0403:6030.0110: unknown main item tag 0x0 [ 925.290941][T21831] usb 5-1: config 0 has no interface number 0 [ 925.311330][T21831] usb 5-1: New USB device found, idVendor=2201, idProduct=012c, bcdDevice=60.d9 [ 925.328100][T21831] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 925.339974][T21831] usb 5-1: Product: syz [ 925.344181][T21831] usb 5-1: Manufacturer: syz [ 925.355894][T21831] usb 5-1: SerialNumber: syz [ 925.376799][T21831] usb 5-1: config 0 descriptor?? [ 925.469325][ T5891] ft260 0003:0403:6030.0110: chip code: 0000 0000 [ 925.625020][ T1975] netlink: 'syz.4.13380': attribute type 13 has an invalid length. [ 925.671289][ T5891] ft260 0003:0403:6030.0110: failed to retrieve system status [ 925.675011][ T1975] net_ratelimit: 376 callbacks suppressed [ 925.675175][ T1975] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 925.690150][ T5891] ft260 0003:0403:6030.0110: probe with driver ft260 failed with error -71 [ 925.757935][T21831] usb 5-1: probing VID:PID(2201:012C) [ 925.780058][T21831] usb 5-1: Could not find two sets of bulk-in/out endpoint pairs [ 925.803056][ T5891] usb 2-1: USB disconnect, device number 16 [ 925.836448][T21831] vub300 5-1:0.239: probe with driver vub300 failed with error -22 [ 925.881148][T21831] usb 5-1: USB disconnect, device number 126 [ 926.576174][ T5855] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 926.745737][ T5855] usb 4-1: Using ep0 maxpacket: 16 [ 926.753012][ T5855] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 926.774193][ T5855] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 926.785454][ T5855] usb 4-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00 [ 926.804407][ T5855] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 926.815370][ T5855] usb 4-1: config 0 descriptor?? [ 926.875962][T21831] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 926.956065][ T47] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 927.035795][T21831] usb 5-1: Using ep0 maxpacket: 8 [ 927.044337][T21831] usb 5-1: config 0 has no interfaces? [ 927.055903][ T1209] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 927.056008][T21831] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ee [ 927.080509][T21831] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 927.089477][T21831] usb 5-1: Product: syz [ 927.093676][T21831] usb 5-1: Manufacturer: syz [ 927.103387][T21831] usb 5-1: SerialNumber: syz [ 927.113095][T21831] usb 5-1: config 0 descriptor?? [ 927.115773][ T47] usb 2-1: Using ep0 maxpacket: 32 [ 927.125444][ T47] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 927.149018][ T47] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 927.160832][ T47] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 927.172409][ T47] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 927.183283][ T47] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 927.197317][ T47] usb 2-1: config 0 descriptor?? [ 927.203820][ T2027] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 927.214027][ T47] hub 2-1:0.0: USB hub found [ 927.235789][ T1209] usb 3-1: Using ep0 maxpacket: 8 [ 927.245751][ T1209] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 927.262989][ T5855] nzxt-kraken2 0003:1E71:170E.0111: hidraw0: USB HID v0.00 Device [HID 1e71:170e] on usb-dummy_hcd.3-1/input0 [ 927.277661][ T1209] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 927.288167][ T1209] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 927.299180][ T1209] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 927.312280][ T1209] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 927.321661][ T1209] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 927.335395][T21831] usb 5-1: USB disconnect, device number 127 [ 927.424545][ T47] hub 2-1:0.0: config failed, hub has too many ports! (err -19) [ 927.469666][ T5891] usb 4-1: USB disconnect, device number 123 [ 927.542516][ T1209] usb 3-1: GET_CAPABILITIES returned 0 [ 927.558345][ T1209] usbtmc 3-1:16.0: can't read capabilities [ 927.628429][ T47] usbhid 2-1:0.0: can't add hid device: -71 [ 927.641949][ T47] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 927.677024][ T47] usb 2-1: USB disconnect, device number 17 [ 927.770946][ T1209] usb 3-1: USB disconnect, device number 2 [ 928.359177][ T30] audit: type=1326 audit(1744879477.506:690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2057 comm="syz.3.13418" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf708d579 code=0x0 [ 928.425252][ T2056] macvlan0: entered allmulticast mode [ 928.435055][ T2056] mac80211_hwsim hwsim2 wlan0: entered allmulticast mode [ 928.452684][ T2056] mac80211_hwsim hwsim2 wlan0: left allmulticast mode [ 928.765824][ T1209] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 928.938953][ T1209] usb 2-1: config 0 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 928.968530][ T1209] usb 2-1: config 0 interface 0 altsetting 13 endpoint 0x81 has invalid wMaxPacketSize 0 [ 928.986235][ T1209] usb 2-1: config 0 interface 0 altsetting 13 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 928.999486][ T1209] usb 2-1: config 0 interface 0 has no altsetting 0 [ 929.006235][ T1209] usb 2-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 929.015471][ T1209] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 929.034110][ T1209] usb 2-1: config 0 descriptor?? [ 929.453564][ T1209] hid (null): report_id 0 is invalid [ 929.477039][ T1209] asus 0003:0B05:1ABE.0112: unknown main item tag 0x0 [ 929.498021][ T1209] asus 0003:0B05:1ABE.0112: unknown main item tag 0x0 [ 929.504870][ T1209] asus 0003:0B05:1ABE.0112: unknown main item tag 0x0 [ 929.522724][ T1209] asus 0003:0B05:1ABE.0112: unknown main item tag 0x0 [ 929.531191][ T1209] asus 0003:0B05:1ABE.0112: unknown main item tag 0x0 [ 929.538499][ T1209] asus 0003:0B05:1ABE.0112: unknown main item tag 0x0 [ 929.545339][ T1209] asus 0003:0B05:1ABE.0112: unknown main item tag 0x0 [ 929.553078][ T1209] asus 0003:0B05:1ABE.0112: report_id 0 is invalid [ 929.560323][ T1209] asus 0003:0B05:1ABE.0112: item 0 1 1 8 parsing failed [ 929.569460][ T1209] asus 0003:0B05:1ABE.0112: Asus hid parse failed: -22 [ 929.602248][ T1209] asus 0003:0B05:1ABE.0112: probe with driver asus failed with error -22 [ 929.716263][ T5891] usb 2-1: USB disconnect, device number 18 [ 930.665921][ T5891] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 930.835870][ T5891] usb 2-1: Using ep0 maxpacket: 8 [ 930.843082][ T5891] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 930.864413][ T5891] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 930.882360][ T5891] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 930.935913][ T5891] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 930.967755][ T5891] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 930.996507][ T5891] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 931.016226][ T5891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 931.244987][ T5891] usb 2-1: GET_CAPABILITIES returned 0 [ 931.264730][ T5891] usbtmc 2-1:16.0: can't read capabilities [ 931.452045][ T2121] usb 2-1: usbtmc_ioctl_clear_out_halt returned -32 [ 931.462715][ T1209] usb 2-1: USB disconnect, device number 19 [ 931.509596][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.519670][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.795953][ T30] audit: type=1326 audit(1744879480.936:691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2152 comm="syz.2.13460" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703d579 code=0x7ffc0000 [ 931.847878][ T30] audit: type=1326 audit(1744879480.936:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2152 comm="syz.2.13460" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703d579 code=0x7ffc0000 [ 931.908244][ T30] audit: type=1326 audit(1744879480.976:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2152 comm="syz.2.13460" exe="/root/syz-executor" sig=0 arch=40000003 syscall=172 compat=1 ip=0xf703d579 code=0x7ffc0000 [ 931.943348][ T30] audit: type=1326 audit(1744879480.976:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2152 comm="syz.2.13460" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703d579 code=0x7ffc0000 [ 932.026345][ T30] audit: type=1326 audit(1744879480.976:695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2152 comm="syz.2.13460" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703d579 code=0x7ffc0000 [ 932.116723][ T30] audit: type=1326 audit(1744879480.976:696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2152 comm="syz.2.13460" exe="/root/syz-executor" sig=0 arch=40000003 syscall=224 compat=1 ip=0xf703d579 code=0x7ffc0000 [ 932.187350][ T30] audit: type=1326 audit(1744879480.976:697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2152 comm="syz.2.13460" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703d579 code=0x7ffc0000 [ 932.222239][ T30] audit: type=1326 audit(1744879480.976:698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2152 comm="syz.2.13460" exe="/root/syz-executor" sig=0 arch=40000003 syscall=178 compat=1 ip=0xf703d579 code=0x7ffc0000 [ 932.315942][ T30] audit: type=1326 audit(1744879480.976:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2152 comm="syz.2.13460" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf703d579 code=0x7ffc0000 [ 932.489352][ T2182] vivid-001: ================= START STATUS ================= [ 932.511600][ T2182] vivid-001: RDS Tx I/O Mode: Controls [ 932.531070][ T2182] vivid-001: RDS Program ID: 32904 [ 932.540447][ T2182] vivid-001: RDS Program Type: 3 [ 932.551126][ T2182] vivid-001: RDS PS Name: VIVID-TX [ 932.581226][ T2182] vivid-001: RDS Radio Text: This is a VIVID default Radio Text template text, change at will [ 932.614954][ T2182] vivid-001: RDS Stereo: true [ 932.623508][ T2182] vivid-001: RDS Artificial Head: false [ 932.639514][ T2182] vivid-001: RDS Compressed: false [ 932.649282][ T2182] vivid-001: RDS Dynamic PTY: false [ 932.654854][ T2182] vivid-001: RDS Traffic Announcement: false [ 932.665285][ T2182] vivid-001: RDS Traffic Program: true [ 932.674861][ T2182] vivid-001: RDS Music: true [ 932.683660][ T2182] vivid-001: ================== END STATUS ================== [ 932.755980][ T5855] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 932.945982][ T5855] usb 3-1: Using ep0 maxpacket: 32 [ 932.958468][ T5855] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 932.981156][ T5855] usb 3-1: config 0 has no interface number 0 [ 932.994464][ T5855] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 933.035811][ T5855] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 933.057771][ T5855] usb 3-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 933.084826][ T5855] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 933.120581][ T5855] usb 3-1: config 0 descriptor?? [ 933.507664][ T2218] tipc: Enabling of bearer rejected, already enabled [ 933.672158][ T2225] bridge_slave_0: default FDB implementation only supports local addresses [ 933.764147][ T5855] uclogic 0003:28BD:0094.0113: pen parameters not found [ 933.795946][ T5855] uclogic 0003:28BD:0094.0113: interface is invalid, ignoring [ 933.838279][ T5855] usb 3-1: USB disconnect, device number 3 [ 934.134455][ T2239] netlink: 12 bytes leftover after parsing attributes in process `syz.4.13500'. [ 934.465429][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 934.465450][ T30] audit: type=1326 audit(1744879483.596:703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2249 comm="syz.2.13505" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf703d579 code=0x0 [ 934.576890][ T2256] netlink: 4 bytes leftover after parsing attributes in process `syz.3.13507'. [ 935.072856][ T2272] syzkaller0: tun_chr_ioctl cmd 2147767521 [ 935.265938][ T2283] netlink: 'syz.1.13519': attribute type 4 has an invalid length. [ 935.284632][ T2283] netlink: 12 bytes leftover after parsing attributes in process `syz.1.13519'. [ 935.655880][ T5855] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 935.865760][ T5855] usb 4-1: Using ep0 maxpacket: 8 [ 935.873239][ T5855] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 935.882706][ T5855] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 935.909103][ T5855] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 935.929296][ T5855] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 935.948139][ T5855] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 935.965213][ T5855] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 935.977507][ T5855] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 936.208395][ T5855] usb 4-1: GET_CAPABILITIES returned 0 [ 936.214279][ T5855] usbtmc 4-1:16.0: can't read capabilities [ 936.453147][ T5855] usb 4-1: USB disconnect, device number 124 [ 937.125751][ T5891] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 937.269447][ T2346] syzkaller0: tun_chr_ioctl cmd 2147767521 [ 937.305823][ T5891] usb 2-1: Using ep0 maxpacket: 16 [ 937.322803][ T5891] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 937.355361][ T5891] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 937.378397][ T5891] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 937.398318][ T5891] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 937.417682][ T5891] usb 2-1: Product: syz [ 937.421990][ T5891] usb 2-1: Manufacturer: syz [ 937.435337][ T5891] usb 2-1: SerialNumber: syz [ 937.467043][ T5891] usb 2-1: config 0 descriptor?? [ 937.487706][ T5891] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 937.504538][ T5891] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 937.535759][T21831] usb 4-1: new full-speed USB device number 125 using dummy_hcd [ 937.697734][T21831] usb 4-1: config 150 has an invalid interface number: 204 but max is 1 [ 937.710154][T21831] usb 4-1: config 150 has no interface number 0 [ 937.720560][T21831] usb 4-1: config 150 interface 204 has no altsetting 0 [ 937.737922][T21831] usb 4-1: config 150 interface 1 has no altsetting 0 [ 937.755386][T21831] usb 4-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 937.775202][T21831] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 937.783729][T21831] usb 4-1: Product: syz [ 937.795866][T21831] usb 4-1: Manufacturer: syz [ 937.800593][T21831] usb 4-1: SerialNumber: syz [ 937.848186][ T10] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 938.008138][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 938.035997][T21831] xr_serial 4-1:150.204: xr_serial converter detected [ 938.062643][ T10] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 938.076039][ T10] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 938.092808][ T5891] em28xx 2-1:0.0: chip ID is em2874 [ 938.107319][ T10] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 938.119836][ T10] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 938.153954][ T10] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 938.175892][ T10] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 938.193834][ T10] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 938.225742][ T10] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 938.245706][ T10] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 938.257979][ T10] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 938.272077][ T10] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 938.285713][ T10] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 938.305775][ T5891] usb 2-1: USB disconnect, device number 20 [ 938.314876][ T5891] em28xx 2-1:0.0: Disconnecting em28xx [ 938.320662][ T10] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 938.338147][ T5891] em28xx 2-1:0.0: Freeing device [ 938.343440][ T10] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 938.377835][ T10] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 938.397499][ T10] usb 5-1: string descriptor 0 read error: -22 [ 938.406089][ T10] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 938.426171][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 938.453968][ T10] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 938.650801][T21831] xr_serial ttyUSB0: Failed to set reg 0x0d: -71 [ 938.666732][T21831] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 938.707223][T21831] usb 4-1: USB disconnect, device number 125 [ 938.715237][T21831] xr_serial 4-1:150.204: device disconnected [ 938.838563][ T5891] usb 5-1: USB disconnect, device number 2 [ 939.118225][ T2401] hub 2-0:1.0: USB hub found [ 939.133345][ T2401] hub 2-0:1.0: 1 port detected [ 939.787680][ T2437] input: syz0 as /devices/virtual/input/input105 [ 940.656186][ T2487] netlink: 88 bytes leftover after parsing attributes in process `syz.4.13607'. [ 940.775864][ T2498] netlink: 4 bytes leftover after parsing attributes in process `syz.3.13610'. [ 940.901313][ T30] audit: type=1326 audit(1744879490.046:704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2501 comm="syz.4.13612" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf709d579 code=0x0 [ 941.255868][ T1209] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 941.418796][ T1209] usb 4-1: config 0 has an invalid interface number: 239 but max is 0 [ 941.428525][ T1209] usb 4-1: config 0 has no interface number 0 [ 941.450432][ T1209] usb 4-1: New USB device found, idVendor=2201, idProduct=012c, bcdDevice=60.d9 [ 941.475056][ T1209] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 941.503425][ T1209] usb 4-1: Product: syz [ 941.512893][ T1209] usb 4-1: Manufacturer: syz [ 941.523426][ T1209] usb 4-1: SerialNumber: syz [ 941.540062][ T1209] usb 4-1: config 0 descriptor?? [ 941.916716][ T2504] netlink: 'syz.3.13611': attribute type 13 has an invalid length. [ 941.978120][ T2504] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 942.176691][ T1209] usb 4-1: probing VID:PID(2201:012C) [ 942.194397][ T1209] usb 4-1: Could not find two sets of bulk-in/out endpoint pairs [ 942.279012][ T2561] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13630'. [ 942.279497][ T1209] vub300 4-1:0.239: probe with driver vub300 failed with error -22 [ 942.328399][ T1209] usb 4-1: USB disconnect, device number 126 [ 943.103388][ T2581] netlink: 24 bytes leftover after parsing attributes in process `syz.3.13639'. [ 943.287559][ T2587] netem: change failed [ 943.506043][ T5891] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 943.680063][ T5891] usb 2-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 943.705381][ T5891] usb 2-1: config 0 interface 0 has no altsetting 0 [ 943.731556][ T5891] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 943.773883][ T5891] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 943.802126][ T5891] usb 2-1: Product: syz [ 943.816713][ T5891] usb 2-1: Manufacturer: syz [ 943.828533][ T5891] usb 2-1: SerialNumber: syz [ 943.855020][ T5891] usb 2-1: config 0 descriptor?? [ 943.885014][ T5891] usb 2-1: selecting invalid altsetting 0 [ 943.986084][ T47] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 944.070735][ T2613] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13652'. [ 944.172779][ T47] usb 5-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 944.195949][ T47] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 944.204088][ T47] usb 5-1: Product: syz [ 944.210392][ T5891] usb 2-1: USB disconnect, device number 21 [ 944.225942][ T47] usb 5-1: Manufacturer: syz [ 944.233069][ T47] usb 5-1: SerialNumber: syz [ 944.256719][ T47] usb 5-1: config 0 descriptor?? [ 944.298288][ T47] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 945.110202][ T47] gspca_sunplus: reg_r err -71 [ 945.115205][ T47] sunplus 5-1:0.0: probe with driver sunplus failed with error -71 [ 945.154975][ T47] usb 5-1: USB disconnect, device number 3 [ 946.102750][ T2683] netlink: 12 bytes leftover after parsing attributes in process `syz.4.13675'. [ 946.494918][ T2696] netlink: 'syz.4.13680': attribute type 1 has an invalid length. [ 946.931705][ T30] audit: type=1326 audit(1744879496.076:705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2715 comm="syz.4.13688" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d579 code=0x7ffc0000 [ 947.022850][ T30] audit: type=1326 audit(1744879496.076:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2715 comm="syz.4.13688" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d579 code=0x7ffc0000 [ 947.088780][ T30] audit: type=1326 audit(1744879496.076:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2715 comm="syz.4.13688" exe="/root/syz-executor" sig=0 arch=40000003 syscall=444 compat=1 ip=0xf709d579 code=0x7ffc0000 [ 947.165684][ T30] audit: type=1326 audit(1744879496.076:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2715 comm="syz.4.13688" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d579 code=0x7ffc0000 [ 947.247192][ T30] audit: type=1326 audit(1744879496.076:709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2715 comm="syz.4.13688" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d579 code=0x7ffc0000 [ 947.330652][ T30] audit: type=1326 audit(1744879496.076:710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2715 comm="syz.4.13688" exe="/root/syz-executor" sig=0 arch=40000003 syscall=445 compat=1 ip=0xf709d579 code=0x7ffc0000 [ 947.403418][ T30] audit: type=1326 audit(1744879496.076:711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2715 comm="syz.4.13688" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d579 code=0x7ffc0000 [ 947.499178][ T30] audit: type=1326 audit(1744879496.076:712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2715 comm="syz.4.13688" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d579 code=0x7ffc0000 [ 947.535832][ T1209] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 947.691784][ T2741] dummy0: entered allmulticast mode [ 947.712788][ T2738] dummy0: left allmulticast mode [ 947.716422][ T1209] usb 2-1: Using ep0 maxpacket: 16 [ 947.745413][ T1209] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 947.784333][ T1209] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 947.825352][ T1209] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 947.844916][ T1209] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 947.880266][ T1209] usb 2-1: Product: syz [ 947.884494][ T1209] usb 2-1: Manufacturer: syz [ 947.909107][ T1209] usb 2-1: SerialNumber: syz [ 947.924313][ T1209] usb 2-1: config 0 descriptor?? [ 947.934876][ T1209] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 947.944887][ T47] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 947.973329][ T1209] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 948.129962][ T47] usb 5-1: config 0 has no interfaces? [ 948.138892][ T47] usb 5-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 948.159154][ T47] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 948.185888][ T47] usb 5-1: Product: syz [ 948.190176][ T47] usb 5-1: Manufacturer: syz [ 948.226685][ T47] usb 5-1: SerialNumber: syz [ 948.252582][ T47] r8152-cfgselector 5-1: Unknown version 0x0000 [ 948.259200][ T47] r8152-cfgselector 5-1: config 0 descriptor?? [ 948.305892][ T5855] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 948.379436][ T2761] netlink: 4 bytes leftover after parsing attributes in process `syz.2.13704'. [ 948.457320][ T5855] usb 4-1: Using ep0 maxpacket: 8 [ 948.499426][ T5855] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 948.524750][ T5855] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 948.533619][ T47] r8152-cfgselector 5-1: USB disconnect, device number 4 [ 948.541002][ T5855] usb 4-1: Product: syz [ 948.545244][ T5855] usb 4-1: Manufacturer: syz [ 948.553366][ T5855] usb 4-1: SerialNumber: syz [ 948.558312][ T1209] em28xx 2-1:0.0: unknown em28xx chip ID (108) [ 948.587134][ T5855] usb 4-1: config 0 descriptor?? [ 948.598459][ T5855] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 948.610756][ T5855] usb 4-1: setting power ON [ 948.625479][ T5855] dvb-usb: bulk message failed: -22 (2/0) [ 948.647119][ T5855] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 948.666294][ T5855] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 948.674873][ T5855] usb 4-1: media controller created [ 948.724885][ T5855] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 948.759087][ T1209] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 948.776368][ T5855] usb 4-1: selecting invalid altsetting 6 [ 948.784418][ T1209] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 948.803247][ T5855] usb 4-1: digital interface selection failed (-22) [ 948.810006][ T1209] em28xx 2-1:0.0: No AC97 audio processor [ 948.824029][ T5855] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 948.842110][ T5855] usb 4-1: setting power OFF [ 948.853962][ T1209] usb 2-1: USB disconnect, device number 22 [ 948.864687][ T5855] dvb-usb: bulk message failed: -22 (2/0) [ 948.872693][ T1209] em28xx 2-1:0.0: Disconnecting em28xx [ 948.885086][ T5855] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 948.902602][ T1209] em28xx 2-1:0.0: Freeing device [ 948.911551][ T5855] (NULL device *): no alternate interface [ 949.002997][ T5855] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 949.051415][ T5855] usb 4-1: USB disconnect, device number 127 [ 951.088611][ T47] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 951.166008][ T5891] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 951.246616][ T47] usb 2-1: Using ep0 maxpacket: 8 [ 951.260904][ T47] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 951.282385][ T47] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 951.295805][ T47] usb 2-1: Product: syz [ 951.300026][ T47] usb 2-1: Manufacturer: syz [ 951.304647][ T47] usb 2-1: SerialNumber: syz [ 951.317063][ T5891] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 951.329577][ T47] usb 2-1: config 0 descriptor?? [ 951.335780][ T10] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 951.357406][ T5891] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 951.375050][ T5891] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 951.394444][ T5891] usb 4-1: config 0 interface 0 has no altsetting 0 [ 951.413024][ T5891] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 951.432403][ T5891] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 951.437180][ T2901] tun0: tun_chr_ioctl cmd 1074025677 [ 951.448143][ T5891] usb 4-1: config 0 interface 0 has no altsetting 0 [ 951.449527][ T2901] tun0: linktype set to 776 [ 951.460813][ T2902] netlink: 56 bytes leftover after parsing attributes in process `syz.4.13756'. [ 951.464621][ T5891] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 951.486696][ T5891] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 951.508426][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 951.513721][ T5891] usb 4-1: config 0 interface 0 has no altsetting 0 [ 951.527525][ T10] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 35114, setting to 1024 [ 951.549371][ T47] usb 2-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 951.550025][ T10] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 951.573920][ T5891] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 951.583567][ T5891] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 951.604340][ T10] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 951.614834][ T5891] usb 4-1: config 0 interface 0 has no altsetting 0 [ 951.624035][ T10] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 951.637424][ T10] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 951.647027][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 951.655917][ T5891] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 951.664863][ T5891] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 951.683981][ T5891] usb 4-1: config 0 interface 0 has no altsetting 0 [ 951.692345][ T5891] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 951.701652][ T5891] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 951.713172][ T5891] usb 4-1: config 0 interface 0 has no altsetting 0 [ 951.721992][ T5891] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 951.735400][ T5891] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 951.746920][ T5891] usb 4-1: config 0 interface 0 has no altsetting 0 [ 951.756142][ T5891] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 951.765135][ T5891] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 951.785377][ T5891] usb 4-1: config 0 interface 0 has no altsetting 0 [ 951.811094][ T5891] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 951.829897][ T5891] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 951.851039][ T5891] usb 4-1: Product: syz [ 951.855457][ T5891] usb 4-1: Manufacturer: syz [ 951.871401][ T5891] usb 4-1: SerialNumber: syz [ 951.895947][ T5891] usb 4-1: config 0 descriptor?? [ 951.902850][ T10] usb 3-1: GET_CAPABILITIES returned 0 [ 951.920249][ T10] usbtmc 3-1:16.0: can't read capabilities [ 951.936427][ T5891] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 952.159065][ T47] usb write operation failed. (-71) [ 952.167970][ T5855] usb 3-1: USB disconnect, device number 4 [ 952.191113][ T47] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 952.218090][ T47] dvbdev: DVB: registering new adapter (Terratec H7) [ 952.225380][ T47] usb 2-1: media controller created [ 952.252656][ T47] usb read operation failed. (-71) [ 952.259220][ T47] usb write operation failed. (-71) [ 952.299499][ T47] dvb_usb_az6007 2-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 952.336327][ T47] usb 2-1: USB disconnect, device number 23 [ 952.346701][ C0] usb 4-1: yurex_control_callback - control failed: -71 [ 952.356614][ T5891] usb 4-1: USB disconnect, device number 2 [ 952.365310][ T5891] yurex 4-1:0.0: USB YUREX #0 now disconnected [ 952.613807][ T2917] netlink: 'syz.0.13762': attribute type 8 has an invalid length. [ 953.230289][ T2936] [ 953.232758][ T2936] ====================================================== [ 953.240260][ T2936] WARNING: possible circular locking dependency detected [ 953.247308][ T2936] 6.15.0-rc2-syzkaller-00087-gcfb2e2c57aef #0 Not tainted [ 953.254430][ T2936] ------------------------------------------------------ [ 953.261455][ T2936] syz.2.13770/2936 is trying to acquire lock: [ 953.267619][ T2936] ffff888011d00aa8 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_switch_to_fallback+0x35/0xda0 [ 953.278347][ T2936] [ 953.278347][ T2936] but task is already holding lock: [ 953.285719][ T2936] ffff888011d00258 (sk_lock-AF_INET6){+.+.}-{0:0}, at: smc_sendmsg+0x55/0x530 [ 953.294736][ T2936] [ 953.294736][ T2936] which lock already depends on the new lock. [ 953.294736][ T2936] [ 953.305752][ T2936] [ 953.305752][ T2936] the existing dependency chain (in reverse order) is: [ 953.314851][ T2936] [ 953.314851][ T2936] -> #2 (sk_lock-AF_INET6){+.+.}-{0:0}: [ 953.322598][ T2936] lock_acquire+0x116/0x2f0 [ 953.327633][ T2936] lock_sock_nested+0x48/0x100 [ 953.332930][ T2936] do_ipv6_setsockopt+0xccd/0x3680 [ 953.338576][ T2936] ipv6_setsockopt+0x5d/0x170 [ 953.343788][ T2936] do_sock_setsockopt+0x3b1/0x710 [ 953.349338][ T2936] __ia32_sys_setsockopt+0x1f2/0x280 [ 953.355145][ T2936] __do_fast_syscall_32+0xb4/0x110 [ 953.360786][ T2936] do_fast_syscall_32+0x34/0x80 [ 953.366186][ T2936] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 953.373043][ T2936] [ 953.373043][ T2936] -> #1 (rtnl_mutex){+.+.}-{4:4}: [ 953.380279][ T2936] lock_acquire+0x116/0x2f0 [ 953.385317][ T2936] __mutex_lock+0x1a5/0x10c0 [ 953.390438][ T2936] do_ip_getsockopt+0x11ae/0x2ba0 [ 953.395998][ T2936] ip_getsockopt+0xef/0x2e0 [ 953.401028][ T2936] tcp_getsockopt+0x16f/0x1d0 [ 953.406233][ T2936] smc_getsockopt+0x1c6/0x400 [ 953.411520][ T2936] do_sock_getsockopt+0x391/0x740 [ 953.417068][ T2936] __ia32_sys_getsockopt+0x2a1/0x370 [ 953.422962][ T2936] __do_fast_syscall_32+0xb4/0x110 [ 953.428603][ T2936] do_fast_syscall_32+0x34/0x80 [ 953.433981][ T2936] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 953.440837][ T2936] [ 953.440837][ T2936] -> #0 (&smc->clcsock_release_lock){+.+.}-{4:4}: [ 953.449452][ T2936] validate_chain+0xa69/0x24e0 [ 953.454748][ T2936] __lock_acquire+0xad5/0xd80 [ 953.459951][ T2936] lock_acquire+0x116/0x2f0 [ 953.464976][ T2936] __mutex_lock+0x1a5/0x10c0 [ 953.470104][ T2936] smc_switch_to_fallback+0x35/0xda0 [ 953.475932][ T2936] smc_sendmsg+0x11f/0x530 [ 953.480874][ T2936] __sock_sendmsg+0x221/0x270 [ 953.486083][ T2936] __sys_sendto+0x365/0x4c0 [ 953.491199][ T2936] __ia32_sys_sendto+0xdd/0x100 [ 953.496574][ T2936] __do_fast_syscall_32+0xb4/0x110 [ 953.502311][ T2936] do_fast_syscall_32+0x34/0x80 [ 953.507691][ T2936] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 953.514543][ T2936] [ 953.514543][ T2936] other info that might help us debug this: [ 953.514543][ T2936] [ 953.524768][ T2936] Chain exists of: [ 953.524768][ T2936] &smc->clcsock_release_lock --> rtnl_mutex --> sk_lock-AF_INET6 [ 953.524768][ T2936] [ 953.538429][ T2936] Possible unsafe locking scenario: [ 953.538429][ T2936] [ 953.545876][ T2936] CPU0 CPU1 [ 953.551236][ T2936] ---- ---- [ 953.556598][ T2936] lock(sk_lock-AF_INET6); [ 953.561110][ T2936] lock(rtnl_mutex); [ 953.567627][ T2936] lock(sk_lock-AF_INET6); [ 953.574753][ T2936] lock(&smc->clcsock_release_lock); [ 953.580133][ T2936] [ 953.580133][ T2936] *** DEADLOCK *** [ 953.580133][ T2936] [ 953.588283][ T2936] 1 lock held by syz.2.13770/2936: [ 953.593404][ T2936] #0: ffff888011d00258 (sk_lock-AF_INET6){+.+.}-{0:0}, at: smc_sendmsg+0x55/0x530 [ 953.602745][ T2936] [ 953.602745][ T2936] stack backtrace: [ 953.608668][ T2936] CPU: 1 UID: 0 PID: 2936 Comm: syz.2.13770 Not tainted 6.15.0-rc2-syzkaller-00087-gcfb2e2c57aef #0 PREEMPT(full) [ 953.608693][ T2936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 953.608705][ T2936] Call Trace: [ 953.608714][ T2936] [ 953.608722][ T2936] dump_stack_lvl+0x241/0x360 [ 953.608752][ T2936] ? __pfx_dump_stack_lvl+0x10/0x10 [ 953.608777][ T2936] ? __pfx__printk+0x10/0x10 [ 953.608803][ T2936] ? print_lock+0x171/0x1a0 [ 953.608824][ T2936] print_circular_bug+0x2e1/0x300 [ 953.608851][ T2936] check_noncircular+0x142/0x160 [ 953.608877][ T2936] validate_chain+0xa69/0x24e0 [ 953.608900][ T2936] ? __local_bh_enable_ip+0x168/0x200 [ 953.608921][ T2936] ? look_up_lock_class+0x7b/0x170 [ 953.608943][ T2936] ? register_lock_class+0x54/0x330 [ 953.608966][ T2936] __lock_acquire+0xad5/0xd80 [ 953.608989][ T2936] lock_acquire+0x116/0x2f0 [ 953.609006][ T2936] ? smc_switch_to_fallback+0x35/0xda0 [ 953.609032][ T2936] __mutex_lock+0x1a5/0x10c0 [ 953.609054][ T2936] ? smc_switch_to_fallback+0x35/0xda0 [ 953.609074][ T2936] ? futex_wait_queue+0x31/0x1f0 [ 953.609092][ T2936] ? futex_unqueue+0xcb/0xf0 [ 953.609118][ T2936] ? smc_switch_to_fallback+0x35/0xda0 [ 953.609139][ T2936] ? __pfx___mutex_lock+0x10/0x10 [ 953.609164][ T2936] ? __local_bh_enable_ip+0x168/0x200 [ 953.609180][ T2936] ? lockdep_hardirqs_on+0x9d/0x150 [ 953.609201][ T2936] ? __local_bh_enable_ip+0x168/0x200 [ 953.609219][ T2936] smc_switch_to_fallback+0x35/0xda0 [ 953.609239][ T2936] ? do_raw_spin_unlock+0x13c/0x8b0 [ 953.609268][ T2936] smc_sendmsg+0x11f/0x530 [ 953.609293][ T2936] ? __pfx_smc_sendmsg+0x10/0x10 [ 953.609312][ T2936] __sock_sendmsg+0x221/0x270 [ 953.609337][ T2936] __sys_sendto+0x365/0x4c0 [ 953.609356][ T2936] ? __pfx___sys_sendto+0x10/0x10 [ 953.609371][ T2936] ? do_futex+0x37c/0x5a0 [ 953.609409][ T2936] __ia32_sys_sendto+0xdd/0x100 [ 953.609427][ T2936] __do_fast_syscall_32+0xb4/0x110 [ 953.609450][ T2936] ? exc_page_fault+0x5f8/0x920 [ 953.609472][ T2936] do_fast_syscall_32+0x34/0x80 [ 953.609495][ T2936] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 953.609520][ T2936] RIP: 0023:0xf703d579 [ 953.609539][ T2936] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 953.609555][ T2936] RSP: 002b:00000000f502d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000171 [ 953.609574][ T2936] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000 [ 953.609586][ T2936] RDX: 0000000000000000 RSI: 00000000ffff7ffe RDI: 0000000080000140 [ 953.609598][ T2936] RBP: 000000000000001c R08: 0000000000000000 R09: 0000000000000000 [ 953.609609][ T2936] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 953.609620][ T2936] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 953.609637][ T2936] [ 954.042684][ C0] I/O error, dev loop6, sector 524287744 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 954.056595][ C0] I/O error, dev loop6, sector 524287744 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 954.066528][ C0] Buffer I/O error on dev loop6, logical block 524287744, async page read [ 954.075155][ C0] I/O error, dev loop6, sector 524287745 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 954.085066][ C0] Buffer I/O error on dev loop6, logical block 524287745, async page read [ 954.093692][ C0] I/O error, dev loop6, sector 524287746 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 954.103586][ C0] Buffer I/O error on dev loop6, logical block 524287746, async page read [ 954.112228][ C0] I/O error, dev loop6, sector 524287747 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 954.122195][ C0] Buffer I/O error on dev loop6, logical block 524287747, async page read [ 954.130832][ C0] I/O error, dev loop6, sector 524287748 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 954.140714][ C0] Buffer I/O error on dev loop6, logical block 524287748, async page read [ 954.149423][ C0] I/O error, dev loop6, sector 524287749 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 954.159316][ C0] Buffer I/O error on dev loop6, logical block 524287749, async page read [ 954.167931][ C0] I/O error, dev loop6, sector 524287750 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 954.177822][ C0] Buffer I/O error on dev loop6, logical block 524287750, async page read [ 954.186460][ C0] I/O error, dev loop6, sector 524287751 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 954.196332][ C0] Buffer I/O error on dev loop6, logical block 524287751, async page read