last executing test programs: 5.26169014s ago: executing program 0 (id=1956): r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={0x0}, 0x18) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xc, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES32=r1, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xd0, @void, @value}, 0x94) r2 = socket$nl_rdma(0x10, 0x3, 0x14) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_open(0x0, 0x80, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) mq_unlink(&(0x7f0000000340)='eth0\x00') sendmsg$netlink(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000500)={0x28, 0x2c, 0x3f, 0x0, 0x0, "", [@nested={0x4}, @typed={0x14, 0x11, 0x0, 0x0, @ipv6=@mcast1}]}, 0x28}], 0x1}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x140c, 0x31b4363caaba38a7, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_CQN={0x8}]}, 0x20}}, 0x0) 4.376797187s ago: executing program 0 (id=1969): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) bind$inet(r1, 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) ioprio_set$pid(0x0, 0x0, 0x2007) ioperm(0xd005, 0x100, 0x1) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='vlan0\x00') mkdir(&(0x7f0000002880)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='nfsd\x00', 0x0, 0x0) landlock_restrict_self(0xffffffffffffffff, 0x0) landlock_restrict_self(0xffffffffffffffff, 0x0) landlock_restrict_self(0xffffffffffffffff, 0x0) landlock_restrict_self(r1, 0x0) landlock_restrict_self(0xffffffffffffffff, 0x0) landlock_restrict_self(0xffffffffffffffff, 0x0) landlock_restrict_self(0xffffffffffffffff, 0x0) r2 = landlock_create_ruleset(&(0x7f0000000040)={0x485, 0x0, 0x2}, 0x18, 0x0) r3 = open(0x0, 0x0, 0x0) fcntl$notify(r3, 0x402, 0x8000003d) preadv2(r3, 0x0, 0x0, 0xfffffffe, 0x0, 0x0) landlock_restrict_self(r2, 0x0) landlock_restrict_self(r2, 0x0) 3.509105961s ago: executing program 3 (id=1976): iopl(0x3) socket$inet6_mptcp(0xa, 0x1, 0x106) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x20000000002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) timer_create(0x1, &(0x7f0000000180)={0x0, 0x3, 0x4, @tid=r0}, &(0x7f0000000580)) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x32641, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x7, 0x7, 0xff, 0x80000}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB="540100001a001307000000000000001cac141400"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000000000000000032000000ac141417000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001c"], 0x154}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 3.371693096s ago: executing program 0 (id=1977): sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x6c, 0x2, 0x6, 0x1, 0x6000000, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010100}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty=0x80ffffff}}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x2}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x6c}}, 0x0) 3.371533089s ago: executing program 0 (id=1978): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') pread64(r0, 0x0, 0x0, 0x0) 3.321651744s ago: executing program 0 (id=1979): r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000030020f003176c40000000000109022472510000000009040000120701030009050102000000000009058202"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) 3.081737345s ago: executing program 2 (id=1984): syz_emit_vhci(&(0x7f0000000280)=@HCI_EVENT_PKT={0x4, @HCI_EV_VENDOR={{0xff, 0x9}, "022ecaa5336609de6f"}}, 0xc) 3.011649691s ago: executing program 2 (id=1985): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00220f000000540b4550182195f5"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCSUSAGE(r1, 0x4018480c, &(0x7f00000001c0)={0x0, 0xffffffff, 0x7ff, 0x0, 0x21185045, 0x1}) 2.861214171s ago: executing program 1 (id=1986): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x30, r1, 0x1, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x2}, @NL80211_ATTR_MAC={0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x48800}, 0x0) 2.860955608s ago: executing program 1 (id=1987): r0 = socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000300)='ipvlan1\x00', 0x10) connect$phonet_pipe(r4, 0x0, 0x0) ioctl$SIOCPNENABLEPIPE(r4, 0x89ed, 0x500) r5 = accept4(r0, 0x0, 0x0, 0x0) r6 = openat$procfs(0xffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x360) bpf$MAP_CREATE(0x0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) sendmsg$NFT_BATCH(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x5}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELCHAIN={0x30, 0x5, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_HOOK={0x4}]}], {0x14}}, 0xb8}}, 0x0) 2.571641353s ago: executing program 3 (id=1988): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100003020702500000000002020207b1af8ff00000000bfa1000000000000070100003affffffb702000008000000b7030000000000a38500000070000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000400)='kfree\x00', r0}, 0x10) r1 = syz_usb_connect(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xac, 0x9b, 0xcc, 0x20, 0x18d1, 0x1eaf, 0x5abb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7, 0x0, 0x80, 0xb, [{{0x9, 0x4, 0xbb, 0x6, 0x0, 0x3a, 0xe5, 0x4}}]}}]}}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000e80)={0x84, &(0x7f0000000a00)={0x40, 0xd, 0x2, "def0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.931719431s ago: executing program 0 (id=1989): openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0xecf86c37d53048c3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_usb_connect(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa7, 0x2b, 0x7a, 0x10, 0x54c, 0x2e1, 0xe2c8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x71, 0x2, 0x2, 0x16, 0xfa, 0x1f, 0x0, [], [{{0x9, 0x5, 0x4, 0x2, 0x10, 0x0, 0xfa}}, {{0x9, 0x5, 0x82, 0x2, 0x40}}]}}]}}]}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) syz_io_uring_setup(0x90f, &(0x7f00000005c0)={0x0, 0x3402, 0x100, 0x1, 0x2b}, &(0x7f0000000100)=0x0, &(0x7f0000000280)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) read$msr(r0, &(0x7f0000002700)=""/102392, 0x18ff8) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_CONTINUE(r2, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) 1.931403218s ago: executing program 1 (id=1990): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "0000fa00ea8000"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSETD(r2, 0x541b, &(0x7f0000000ec0)) 1.39085317s ago: executing program 2 (id=1991): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000020000001c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4080) 1.389619833s ago: executing program 2 (id=1992): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e24, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x101, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffff00000001, 0x45ec}) 1.311333077s ago: executing program 2 (id=1993): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="ad56b6c5910fae9d6dcd3292ea54c7b6ef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[], 0x674}, 0x1, 0x0, 0x0, 0x8001}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x20) 1.311041752s ago: executing program 2 (id=1994): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000440)={0x2c, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, 0x0) 1.201304729s ago: executing program 3 (id=1995): syz_emit_vhci(&(0x7f0000000280)=@HCI_EVENT_PKT={0x4, @HCI_EV_VENDOR={{0xff, 0x9}, "022ecaa5336609de6f"}}, 0xc) 1.121338515s ago: executing program 3 (id=1996): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000006c0)=@newchain={0x24, 0x64, 0x300, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x8, 0x9}, {0x8, 0xfff1}, {0xe, 0xfff1}}}, 0x24}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x8042) write$6lowpan_enable(r0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000001340)={'ip6_vti0\x00', &(0x7f0000000240)={'ip6gre0\x00', 0x0, 0x2f, 0x2, 0x6, 0x3, 0x2, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x10, 0x80, 0x23, 0x81}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a40000000001010400000000000000000a00000008000740000000073c0002800c00028005000100000000002c00018014000300fc02000000000000000000000000000014000400ffc506007c5f424321000000000000013c0001802c000180140003000000000000008000000000000000000014000400fef28f000000800000000000000000bb0c0002800500010000000000100005800a000100512e3933"], 0xa4}, 0x1, 0x0, 0x0, 0x44010}, 0x22008818) 991.39683ms ago: executing program 3 (id=1997): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="380000001800010000000000000000000a008000fd0000000018000008000400", @ANYRES32=r2, @ANYBLOB="06001500070000000c001680"], 0x38}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 917.843432ms ago: executing program 1 (id=1998): syz_io_uring_setup(0x538f, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x12, 0x3, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000e80)={r4, &(0x7f0000000d40), 0x0}, 0x20) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[], 0x2000, 0x800) open(&(0x7f0000001440)='./file0\x00', 0x100, 0x8) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) write$sysctl(0xffffffffffffffff, &(0x7f0000000000)='2\x00', 0x2) write$binfmt_misc(r5, &(0x7f0000000000), 0xd) 917.598843ms ago: executing program 3 (id=1999): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_open_dev$dri(&(0x7f0000000040), 0xd21, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x44, 0x0, 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, 0xc0145b0e, &(0x7f0000000040)) 167.19µs ago: executing program 1 (id=2000): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) 0s ago: executing program 1 (id=2001): socket$can_raw(0x1d, 0x3, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', 0xffffffffffffffff, 0x0, 0x4}, 0x18) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40046f41, 0x20000502) kernel console output (not intermixed with test programs): t [ 74.853674][ C2] vcan0: j1939_tp_rxtimer: 0xffff88802160b000: abort rx timeout. Force session deactivation [ 75.882509][ T58] cfg80211: failed to load regulatory.db [ 77.232428][ T6964] syzkaller1: entered promiscuous mode [ 77.234064][ T6964] syzkaller1: entered allmulticast mode [ 77.277814][ T6948] dccp_close: ABORT with 32 bytes unread [ 77.780631][ T5988] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 77.880547][ T25] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 77.910525][ T5988] usb 6-1: device descriptor read/64, error -71 [ 78.030524][ T25] usb 5-1: Using ep0 maxpacket: 8 [ 78.033782][ T25] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 78.036676][ T25] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 78.039373][ T25] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 78.042063][ T25] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 78.045737][ T25] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 78.048735][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.087112][ C2] vcan0: j1939_tp_rxtimer: 0xffff88802056e400: rx timeout, send abort [ 78.150595][ T5988] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 78.261418][ T25] usb 5-1: GET_CAPABILITIES returned 0 [ 78.263135][ T25] usbtmc 5-1:16.0: can't read capabilities [ 78.290997][ T5988] usb 6-1: device descriptor read/64, error -71 [ 78.357306][ T6989] syzkaller1: entered promiscuous mode [ 78.358922][ T6989] syzkaller1: entered allmulticast mode [ 78.401708][ T5988] usb usb6-port1: attempt power cycle [ 78.466243][ C3] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 78.469451][ C3] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 78.472391][ C3] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 78.474995][ C3] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 78.477592][ C3] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 78.480221][ C3] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 78.482792][ C3] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 78.486307][ C3] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 78.488931][ C3] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 78.491551][ C3] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 78.494141][ C3] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 78.496905][ C3] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 78.499706][ C3] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 78.502907][ C3] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 78.505535][ C3] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 78.508128][ C3] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 78.523877][ T6006] usb 5-1: USB disconnect, device number 7 [ 78.590129][ C2] vcan0: j1939_tp_rxtimer: 0xffff88802056e400: abort rx timeout. Force session deactivation [ 78.750503][ T5988] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 78.771118][ T5988] usb 6-1: device descriptor read/8, error -71 [ 79.010555][ T5988] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 79.030926][ T5988] usb 6-1: device descriptor read/8, error -71 [ 79.140839][ T5988] usb usb6-port1: unable to enumerate USB device [ 79.231503][ T7008] syzkaller1: entered promiscuous mode [ 79.233078][ T7008] syzkaller1: entered allmulticast mode [ 79.968146][ T7026] syzkaller1: entered promiscuous mode [ 79.970253][ T7026] syzkaller1: entered allmulticast mode [ 80.744963][ T7038] fuse: Bad value for 'fd' [ 80.960581][ T832] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 81.090939][ T832] usb 6-1: device descriptor read/64, error -71 [ 81.184896][ T7053] syzkaller1: entered promiscuous mode [ 81.186596][ T7053] syzkaller1: entered allmulticast mode [ 81.330859][ T832] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 81.332375][ T7057] __nla_validate_parse: 15 callbacks suppressed [ 81.332384][ T7057] netlink: 36 bytes leftover after parsing attributes in process `syz.2.462'. [ 81.337396][ T7057] netlink: 16 bytes leftover after parsing attributes in process `syz.2.462'. [ 81.339968][ T7057] netlink: 36 bytes leftover after parsing attributes in process `syz.2.462'. [ 81.342597][ T7057] netlink: 36 bytes leftover after parsing attributes in process `syz.2.462'. [ 81.460538][ T832] usb 6-1: device descriptor read/64, error -71 [ 81.569874][ T7076] syzkaller1: entered promiscuous mode [ 81.570730][ T832] usb usb6-port1: attempt power cycle [ 81.571652][ T7076] syzkaller1: entered allmulticast mode [ 81.717417][ T7083] netlink: 36 bytes leftover after parsing attributes in process `syz.0.474'. [ 81.720110][ T7083] netlink: 16 bytes leftover after parsing attributes in process `syz.0.474'. [ 81.722687][ T7083] netlink: 36 bytes leftover after parsing attributes in process `syz.0.474'. [ 81.725250][ T7083] netlink: 36 bytes leftover after parsing attributes in process `syz.0.474'. [ 81.758931][ T7085] netlink: 28 bytes leftover after parsing attributes in process `syz.0.475'. [ 81.763543][ T7085] tipc: Started in network mode [ 81.764933][ T7085] tipc: Node identity 7, cluster identity 5 [ 81.766647][ T7085] tipc: Node number set to 7 [ 81.910550][ T832] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 81.930852][ T832] usb 6-1: device descriptor read/8, error -71 [ 82.170798][ T832] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 82.193996][ T832] usb 6-1: device descriptor read/8, error -71 [ 82.229068][ T7065] dccp_close: ABORT with 88 bytes unread [ 82.245517][ C1] vcan0: j1939_tp_rxtimer: 0xffff888022351c00: rx timeout, send abort [ 82.260679][ T7098] syzkaller1: entered promiscuous mode [ 82.262241][ T7098] syzkaller1: entered allmulticast mode [ 82.302266][ T832] usb usb6-port1: unable to enumerate USB device [ 82.471474][ T7107] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 82.473221][ T7107] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 82.477278][ T7107] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 82.480040][ T7107] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 82.482125][ T7107] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 82.485859][ T7107] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 82.488510][ T7107] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 82.490621][ T7107] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 82.493794][ T7107] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 82.497432][ T7107] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 82.499611][ T7107] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 82.503303][ T7107] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 82.747806][ C1] vcan0: j1939_tp_rxtimer: 0xffff888022351c00: abort rx timeout. Force session deactivation [ 82.795662][ T7121] syzkaller1: entered promiscuous mode [ 82.797308][ T7121] syzkaller1: entered allmulticast mode [ 83.229683][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 83.301230][ T7131] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 83.301316][ T7131] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 83.301385][ T7131] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 83.302098][ T7131] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 83.410571][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 84.270557][ T6407] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 84.410533][ T6407] usb 7-1: device descriptor read/64, error -71 [ 84.670527][ T6407] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 84.687935][ T7176] netlink: 36 bytes leftover after parsing attributes in process `syz.1.514'. [ 84.800830][ T6407] usb 7-1: device descriptor read/64, error -71 [ 84.920823][ T6407] usb usb7-port1: attempt power cycle [ 85.260503][ T6407] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 85.282333][ T6407] usb 7-1: device descriptor read/8, error -71 [ 85.330679][ T5956] Bluetooth: hci2: command 0x0c1a tx timeout [ 85.330921][ T5302] Bluetooth: hci1: command 0x0c1a tx timeout [ 85.330951][ T5953] Bluetooth: hci0: command 0x0c1a tx timeout [ 85.332187][ T66] Bluetooth: hci3: command 0x0c1a tx timeout [ 85.520503][ T6407] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 85.528514][ C2] vcan0: j1939_tp_rxtimer: 0xffff888023adf400: rx timeout, send abort [ 85.541028][ T6407] usb 7-1: device descriptor read/8, error -71 [ 85.651515][ T6407] usb usb7-port1: unable to enumerate USB device [ 85.950497][ T6407] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 86.030888][ C2] vcan0: j1939_tp_rxtimer: 0xffff888023adf400: abort rx timeout. Force session deactivation [ 86.112133][ T6407] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.115300][ T6407] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 86.118111][ T6407] usb 6-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 86.120804][ T6407] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.125737][ T6407] usb 6-1: config 0 descriptor?? [ 86.293423][ T0] NOHZ tick-stop error: local softirq work is pending, handler #282!!! [ 86.337320][ T6407] usbhid 6-1:0.0: can't add hid device: -71 [ 86.339770][ T6407] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 86.344203][ T6407] usb 6-1: USB disconnect, device number 17 [ 86.685823][ T7219] trusted_key: encrypted_key: keylen parameter is missing [ 87.401093][ T5302] Bluetooth: hci1: command 0x0c1a tx timeout [ 87.401124][ T5956] Bluetooth: hci2: command 0x0c1a tx timeout [ 87.401164][ T66] Bluetooth: hci3: command 0x0c1a tx timeout [ 87.410524][ T5956] Bluetooth: hci0: command 0x0c1a tx timeout [ 87.447701][ T7234] ALSA: seq fatal error: cannot create timer (-19) [ 88.049630][ T7248] __nla_validate_parse: 3 callbacks suppressed [ 88.049645][ T7248] netlink: 36 bytes leftover after parsing attributes in process `syz.2.542'. [ 88.055027][ T7248] netlink: 16 bytes leftover after parsing attributes in process `syz.2.542'. [ 88.057687][ T7248] netlink: 36 bytes leftover after parsing attributes in process `syz.2.542'. [ 88.060320][ T7248] netlink: 36 bytes leftover after parsing attributes in process `syz.2.542'. [ 88.428181][ T39] audit: type=1326 audit(1736580891.714:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7236 comm="syz.0.538" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7faf579 code=0x7fc00000 [ 88.500517][ T6407] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 88.630571][ T6407] usb 8-1: device descriptor read/64, error -71 [ 88.870558][ T6407] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 89.010597][ T6407] usb 8-1: device descriptor read/64, error -71 [ 89.105796][ T7270] netlink: 36 bytes leftover after parsing attributes in process `syz.2.551'. [ 89.108532][ T7270] netlink: 16 bytes leftover after parsing attributes in process `syz.2.551'. [ 89.111472][ T7270] netlink: 36 bytes leftover after parsing attributes in process `syz.2.551'. [ 89.114175][ T7270] netlink: 36 bytes leftover after parsing attributes in process `syz.2.551'. [ 89.130732][ T6407] usb usb8-port1: attempt power cycle [ 89.480528][ T5956] Bluetooth: hci0: command 0x0c1a tx timeout [ 89.481138][ T6407] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 89.482313][ T5956] Bluetooth: hci1: command 0x0c1a tx timeout [ 89.482458][ T5302] Bluetooth: hci3: command 0x0c1a tx timeout [ 89.482494][ T5302] Bluetooth: hci2: command 0x0c1a tx timeout [ 89.510863][ T6407] usb 8-1: device descriptor read/8, error -71 [ 89.750660][ T6407] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 89.771276][ T6407] usb 8-1: device descriptor read/8, error -71 [ 89.883557][ T6407] usb usb8-port1: unable to enumerate USB device [ 90.298202][ T7296] netlink: 36 bytes leftover after parsing attributes in process `syz.2.561'. [ 90.300863][ T7296] netlink: 16 bytes leftover after parsing attributes in process `syz.2.561'. [ 91.310552][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 91.360586][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 91.400790][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 91.690556][ T58] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 91.830511][ T58] usb 6-1: device descriptor read/64, error -71 [ 92.080504][ T58] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 92.210535][ T58] usb 6-1: device descriptor read/64, error -71 [ 92.332181][ T58] usb usb6-port1: attempt power cycle [ 92.670516][ T58] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 92.690865][ T58] usb 6-1: device descriptor read/8, error -71 [ 92.940618][ T58] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 92.971153][ T58] usb 6-1: device descriptor read/8, error -71 [ 93.061477][ T7375] __nla_validate_parse: 10 callbacks suppressed [ 93.061488][ T7375] netlink: 8 bytes leftover after parsing attributes in process `syz.3.594'. [ 93.081670][ T58] usb usb6-port1: unable to enumerate USB device [ 93.683521][ T7394] kvm: pic: non byte read [ 93.708905][ T7399] batman_adv: batadv0: Adding interface: dummy0 [ 93.711228][ T7399] batman_adv: batadv0: The MTU of interface dummy0 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. [ 93.718784][ T7399] batman_adv: batadv0: Interface activated: dummy0 [ 93.725908][ T7399] batadv0: mtu less than device minimum [ 93.728390][ T7399] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 93.732435][ T7399] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 93.736306][ T7399] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 93.740173][ T7399] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 93.744123][ T7399] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 93.747904][ T7399] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 93.752810][ T7399] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 93.756686][ T7399] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 93.760380][ T7399] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 94.842864][ T7433] netlink: 36 bytes leftover after parsing attributes in process `syz.0.619'. [ 94.845434][ T7433] netlink: 16 bytes leftover after parsing attributes in process `syz.0.619'. [ 94.848238][ T7433] netlink: 36 bytes leftover after parsing attributes in process `syz.0.619'. [ 94.852371][ T7433] netlink: 36 bytes leftover after parsing attributes in process `syz.0.619'. [ 94.980522][ T5983] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 95.141709][ T5983] usb 6-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 95.145521][ T5983] usb 6-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 95.148422][ T5983] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 95.151405][ T5983] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.366242][ T6006] usb 6-1: USB disconnect, device number 22 [ 95.517112][ T7419] syz.3.613 (7419) used greatest stack depth: 20096 bytes left [ 95.543377][ T7441] fuse: Bad value for 'fd' [ 95.735440][ T7455] batadv_slave_1: entered promiscuous mode [ 95.737582][ T7455] batadv_slave_1: left promiscuous mode [ 95.838533][ T7466] netlink: 36 bytes leftover after parsing attributes in process `syz.2.634'. [ 95.842159][ T7466] netlink: 16 bytes leftover after parsing attributes in process `syz.2.634'. [ 95.845545][ T7466] netlink: 36 bytes leftover after parsing attributes in process `syz.2.634'. [ 95.848943][ T7466] netlink: 36 bytes leftover after parsing attributes in process `syz.2.634'. [ 95.882171][ T6006] usb 8-1: new high-speed USB device number 8 using dummy_hcd [ 96.003506][ T7495] netlink: 36 bytes leftover after parsing attributes in process `syz.0.647'. [ 96.010606][ T6006] usb 8-1: device descriptor read/64, error -71 [ 96.032574][ T7499] fuse: Bad value for 'fd' [ 96.218616][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880673dbc00: rx timeout, send abort [ 96.250496][ T833] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 96.250498][ T6006] usb 8-1: new high-speed USB device number 9 using dummy_hcd [ 96.380514][ T6006] usb 8-1: device descriptor read/64, error -71 [ 96.401593][ T833] usb 7-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 96.404642][ T833] usb 7-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 96.407324][ T833] usb 7-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 96.410216][ T833] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.492112][ T6006] usb usb8-port1: attempt power cycle [ 96.617849][ T5983] usb 7-1: USB disconnect, device number 10 [ 96.721209][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880673dbc00: abort rx timeout. Force session deactivation [ 96.840562][ T6006] usb 8-1: new high-speed USB device number 10 using dummy_hcd [ 96.861138][ T6006] usb 8-1: device descriptor read/8, error -71 [ 97.111360][ T6006] usb 8-1: new high-speed USB device number 11 using dummy_hcd [ 97.131134][ T6006] usb 8-1: device descriptor read/8, error -71 [ 97.251063][ T6006] usb usb8-port1: unable to enumerate USB device [ 97.401851][ T7552] mmap: syz.0.673 (7552) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 97.710494][ T58] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 97.863800][ T58] usb 5-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 97.867508][ T58] usb 5-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 97.870920][ T58] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 97.874278][ T58] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.089183][ T5983] usb 5-1: USB disconnect, device number 8 [ 98.733687][ T7584] __nla_validate_parse: 9 callbacks suppressed [ 98.733702][ T7584] netlink: 4 bytes leftover after parsing attributes in process `syz.3.685'. [ 99.080560][ T58] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 99.243187][ T58] usb 6-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 99.247115][ T58] usb 6-1: config 27 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 99.251315][ T58] usb 6-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 99.256252][ T58] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 99.259854][ T58] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.268325][ T58] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 99.278922][ T58] snd-usb-audio 6-1:27.0: probe with driver snd-usb-audio failed with error -2 [ 99.291651][ T5960] udevd[5960]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb6/6-1/6-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 99.470375][ T833] usb 6-1: USB disconnect, device number 23 [ 100.178603][ T39] audit: type=1326 audit(1736580903.464:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.714" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fe579 code=0x7ffc0000 [ 100.186727][ T0] NOHZ tick-stop error: local softirq work is pending, handler #208!!! [ 100.192345][ T39] audit: type=1326 audit(1736580903.474:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.714" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fe579 code=0x7ffc0000 [ 100.198529][ T39] audit: type=1326 audit(1736580903.484:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.714" exe="/syz-executor" sig=0 arch=40000003 syscall=430 compat=1 ip=0xf70fe579 code=0x7ffc0000 [ 100.206924][ T39] audit: type=1326 audit(1736580903.484:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.714" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fe579 code=0x7ffc0000 [ 100.218370][ T39] audit: type=1326 audit(1736580903.484:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.714" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fe579 code=0x7ffc0000 [ 100.225751][ T39] audit: type=1326 audit(1736580903.484:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.714" exe="/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf70fe579 code=0x7ffc0000 [ 100.232058][ T39] audit: type=1326 audit(1736580903.484:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.714" exe="/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf70fe579 code=0x7ffc0000 [ 100.238005][ T39] audit: type=1326 audit(1736580903.484:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.714" exe="/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf70fe579 code=0x7ffc0000 [ 100.244203][ T39] audit: type=1326 audit(1736580903.484:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.714" exe="/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf70fe579 code=0x7ffc0000 [ 100.250054][ T39] audit: type=1326 audit(1736580903.484:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7644 comm="syz.3.714" exe="/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf70fe579 code=0x7ffc0000 [ 100.390623][ T5990] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 100.430996][ T5983] usb 8-1: new high-speed USB device number 12 using dummy_hcd [ 100.562671][ T5990] usb 6-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 100.566389][ T5990] usb 6-1: config 27 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 100.570355][ T5990] usb 6-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 100.576105][ T5990] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 100.579459][ T5990] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.582553][ T5983] usb 8-1: Using ep0 maxpacket: 16 [ 100.588377][ T5990] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 100.594203][ T5983] usb 8-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.02 [ 100.596788][ T5983] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.599071][ T5983] usb 8-1: Product: syz [ 100.600280][ T5983] usb 8-1: Manufacturer: syz [ 100.601687][ T5983] usb 8-1: SerialNumber: syz [ 100.604058][ T5983] usb 8-1: config 0 descriptor?? [ 100.608267][ T5983] go7007 8-1:0.0: probe with driver go7007 failed with error -12 [ 100.621196][ T5990] snd-usb-audio 6-1:27.0: probe with driver snd-usb-audio failed with error -2 [ 100.639711][ T5960] udevd[5960]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb6/6-1/6-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 100.793202][ T6036] usb 6-1: USB disconnect, device number 24 [ 101.314048][ T6036] usb 8-1: USB disconnect, device number 12 [ 101.569900][ T7692] netlink: 1268 bytes leftover after parsing attributes in process `syz.3.735'. [ 101.880566][ T6006] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 102.041977][ T6006] usb 5-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 102.044998][ T6006] usb 5-1: config 27 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 102.048141][ T6006] usb 5-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 102.052122][ T6006] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 102.054759][ T6006] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.060351][ T6006] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 102.066764][ T6006] snd-usb-audio 5-1:27.0: probe with driver snd-usb-audio failed with error -2 [ 102.082340][ T5960] udevd[5960]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb5/5-1/5-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 102.264264][ T5988] usb 5-1: USB disconnect, device number 9 [ 102.560499][ T5990] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 102.619572][ T7727] loop2: detected capacity change from 0 to 7 [ 102.623485][ T7727] Dev loop2: unable to read RDB block 7 [ 102.625417][ T7727] loop2: unable to read partition table [ 102.627133][ T7727] loop2: partition table beyond EOD, truncated [ 102.628935][ T7727] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 102.740482][ T5990] usb 6-1: Using ep0 maxpacket: 32 [ 102.743396][ T5990] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.746588][ T5990] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 102.749390][ T5990] usb 6-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 102.752380][ T5990] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.757734][ T5990] hub 6-1:4.0: USB hub found [ 102.959311][ T5990] hub 6-1:4.0: 2 ports detected [ 102.960848][ T5990] usb 6-1: selecting invalid altsetting 1 [ 102.962573][ T5990] hub 6-1:4.0: Using single TT (err -22) [ 103.060529][ T6036] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 103.149876][ T7739] netlink: 36 bytes leftover after parsing attributes in process `syz.3.755'. [ 103.154102][ T7739] netlink: 16 bytes leftover after parsing attributes in process `syz.3.755'. [ 103.157258][ T7739] netlink: 36 bytes leftover after parsing attributes in process `syz.3.755'. [ 103.160325][ T7739] netlink: 36 bytes leftover after parsing attributes in process `syz.3.755'. [ 103.161707][ T5990] hub 6-1:4.0: hub_hub_status failed (err = -71) [ 103.165232][ T5990] hub 6-1:4.0: config failed, can't get hub status (err -71) [ 103.191507][ T5990] usb 6-1: USB disconnect, device number 25 [ 103.202634][ T6036] usb 5-1: device descriptor read/64, error -71 [ 103.269406][ T7746] syzkaller1: entered promiscuous mode [ 103.271132][ T7746] syzkaller1: entered allmulticast mode [ 103.450491][ T6036] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 103.580707][ T6036] usb 5-1: device descriptor read/64, error -71 [ 103.630540][ T5990] usb 8-1: new high-speed USB device number 13 using dummy_hcd [ 103.690644][ T6036] usb usb5-port1: attempt power cycle [ 103.792281][ T5990] usb 8-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 103.796399][ T5990] usb 8-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 103.800826][ T5990] usb 8-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 103.805622][ T5990] usb 8-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 103.809205][ T5990] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.818510][ T5990] usb 8-1: Quirk or no altset; falling back to MIDI 1.0 [ 103.821796][ T5990] usb 8-1: invalid MIDI out EP 0 [ 103.836973][ T5990] snd-usb-audio 8-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 103.849924][ T5959] udevd[5959]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb8/8-1/8-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 104.010547][ T58] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 104.022084][ T5990] usb 8-1: USB disconnect, device number 13 [ 104.052153][ T6036] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 104.071340][ T6036] usb 5-1: device descriptor read/8, error -71 [ 104.180471][ T58] usb 6-1: Using ep0 maxpacket: 32 [ 104.183267][ T58] usb 6-1: config 0 has an invalid interface number: 227 but max is 0 [ 104.185664][ T58] usb 6-1: config 0 has no interface number 0 [ 104.187454][ T58] usb 6-1: config 0 interface 227 altsetting 255 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.190800][ T58] usb 6-1: config 0 interface 227 altsetting 255 endpoint 0x81 has invalid wMaxPacketSize 0 [ 104.193670][ T58] usb 6-1: config 0 interface 227 has no altsetting 0 [ 104.195659][ T58] usb 6-1: New USB device found, idVendor=5543, idProduct=006e, bcdDevice= 0.00 [ 104.198244][ T58] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.202036][ T58] usb 6-1: config 0 descriptor?? [ 104.310530][ T6036] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 104.331476][ T6036] usb 5-1: device descriptor read/8, error -71 [ 104.441014][ T6036] usb usb5-port1: unable to enumerate USB device [ 104.611066][ T58] uclogic 0003:5543:006E.0002: interface is invalid, ignoring [ 104.811430][ T5983] usb 6-1: USB disconnect, device number 26 [ 105.030586][ T5990] usb 8-1: new high-speed USB device number 14 using dummy_hcd [ 105.191750][ T5990] usb 8-1: config 0 has an invalid interface number: 120 but max is 0 [ 105.194130][ T5990] usb 8-1: config 0 has no interface number 0 [ 105.196001][ T5990] usb 8-1: config 0 interface 120 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 105.199139][ T5990] usb 8-1: config 0 interface 120 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 105.203476][ T5990] usb 8-1: New USB device found, idVendor=16e3, idProduct=f9e9, bcdDevice=55.58 [ 105.205952][ T5990] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.208301][ T5990] usb 8-1: Product: syz [ 105.209533][ T5990] usb 8-1: Manufacturer: syz [ 105.211052][ T5990] usb 8-1: SerialNumber: syz [ 105.214195][ T5990] usb 8-1: config 0 descriptor?? [ 105.218125][ T5990] input: syz syz as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.120/input/input5 [ 105.419345][ T5988] usb 8-1: USB disconnect, device number 14 [ 105.620635][ T5990] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 105.738090][ T39] kauditd_printk_skb: 26 callbacks suppressed [ 105.738101][ T39] audit: type=1326 audit(1736580909.024:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7777 comm="syz.2.773" exe="/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7fd8579 code=0x0 [ 105.790839][ T5990] usb 6-1: Using ep0 maxpacket: 8 [ 105.794072][ T5990] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 105.796818][ T5990] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 105.799631][ T5990] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 105.802471][ T5990] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 105.806228][ T5990] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 105.808816][ T5990] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.021887][ T5990] usb 6-1: usb_control_msg returned -71 [ 106.024776][ T5990] usbtmc 6-1:16.0: can't read capabilities [ 106.029848][ T5990] usb 6-1: USB disconnect, device number 27 [ 106.470647][ T9] usb 8-1: new high-speed USB device number 15 using dummy_hcd [ 106.622096][ T9] usb 8-1: Using ep0 maxpacket: 8 [ 106.625763][ T9] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 106.629718][ T9] usb 8-1: config 0 has no interfaces? [ 106.635381][ T9] usb 8-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 106.638112][ T9] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.642078][ T9] usb 8-1: config 0 descriptor?? [ 106.860732][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 106.941083][ T7823] fuse: Bad value for 'fd' [ 107.440669][ T7807] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 107.443089][ T7807] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 107.445135][ T7807] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 107.446953][ T7807] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 107.713210][ T5983] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 107.892767][ T5983] usb 5-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 107.896321][ T5983] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 107.900379][ T5983] usb 5-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 107.904956][ T5983] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 107.907578][ T5983] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.913053][ T5983] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 107.915250][ T5983] usb 5-1: invalid MIDI out EP 0 [ 107.928198][ T5983] snd-usb-audio 5-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 107.945007][ T5959] udevd[5959]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb5/5-1/5-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 108.117025][ T9] usb 5-1: USB disconnect, device number 14 [ 108.385847][ T5956] Bluetooth: hci0: unexpected event for opcode 0x1005 [ 108.934708][ T7867] netlink: 20 bytes leftover after parsing attributes in process `syz.1.808'. [ 108.937787][ T7867] vlan0: entered promiscuous mode [ 109.249394][ T833] usb 8-1: USB disconnect, device number 15 [ 109.413911][ T7853] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 109.416223][ T7853] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 109.419028][ T7853] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 109.421106][ T7853] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 109.518295][ T7885] loop2: detected capacity change from 0 to 7 [ 109.522201][ T7885] Dev loop2: unable to read RDB block 7 [ 109.524034][ T7885] loop2: unable to read partition table [ 109.525800][ T7885] loop2: partition table beyond EOD, truncated [ 109.527672][ T7885] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 109.640654][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 109.702094][ T7895] syzkaller1: entered promiscuous mode [ 109.703845][ T7895] syzkaller1: entered allmulticast mode [ 109.801182][ T833] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 109.856897][ T7897] netlink: 36 bytes leftover after parsing attributes in process `syz.1.821'. [ 109.860056][ T7897] netlink: 16 bytes leftover after parsing attributes in process `syz.1.821'. [ 109.862761][ T7897] netlink: 36 bytes leftover after parsing attributes in process `syz.1.821'. [ 109.865764][ T7897] netlink: 36 bytes leftover after parsing attributes in process `syz.1.821'. [ 109.901250][ T6006] usb 8-1: new high-speed USB device number 16 using dummy_hcd [ 109.972343][ T833] usb 7-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 109.975149][ T833] usb 7-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 109.977813][ T833] usb 7-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 109.981852][ T833] usb 7-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 109.984151][ T833] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.988904][ T833] usb 7-1: Quirk or no altset; falling back to MIDI 1.0 [ 109.992398][ T833] usb 7-1: invalid MIDI out EP 0 [ 110.003780][ T833] snd-usb-audio 7-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 110.020017][ T5959] udevd[5959]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb7/7-1/7-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 110.050569][ T6006] usb 8-1: Using ep0 maxpacket: 8 [ 110.053562][ T6006] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 110.057009][ T6006] usb 8-1: config 0 has no interfaces? [ 110.058753][ T6006] usb 8-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 110.061918][ T6006] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.065829][ T6006] usb 8-1: config 0 descriptor?? [ 110.191693][ T6006] usb 7-1: USB disconnect, device number 11 [ 110.680531][ T5956] Bluetooth: hci0: command 0x0c1a tx timeout [ 110.788629][ T7927] fuse: Unknown parameter 'group_i00000000000000000000' [ 110.960490][ T6006] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 111.066258][ T7947] fuse: Unknown parameter 'group_i00000000000000000000' [ 111.110512][ T6006] usb 7-1: Using ep0 maxpacket: 8 [ 111.113160][ T6006] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 111.116119][ T6006] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 111.118661][ T6006] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 111.121623][ T6006] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 111.125948][ T6006] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 111.128340][ T6006] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.336835][ T6006] usb 7-1: GET_CAPABILITIES returned 0 [ 111.338602][ T6006] usbtmc 7-1:16.0: can't read capabilities [ 111.480772][ T66] Bluetooth: hci2: command 0x0c1a tx timeout [ 111.480808][ T5302] Bluetooth: hci1: command 0x0c1a tx timeout [ 111.483151][ T5956] Bluetooth: hci3: command 0x0c1a tx timeout [ 111.539115][ T5990] usb 7-1: USB disconnect, device number 12 [ 112.045432][ T7979] fuse: Unknown parameter 'group_id00000000000000000000' [ 112.310522][ T5990] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 112.470586][ T5990] usb 7-1: Using ep0 maxpacket: 16 [ 112.473717][ T5990] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 112.477979][ T5990] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 112.483511][ T5990] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 112.486104][ T5990] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.488381][ T5990] usb 7-1: Product: syz [ 112.489593][ T5990] usb 7-1: Manufacturer: syz [ 112.491172][ T5990] usb 7-1: SerialNumber: syz [ 112.493347][ T5990] usb 7-1: config 0 descriptor?? [ 112.496714][ T5990] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 112.499766][ T5990] em28xx 7-1:0.0: Audio interface 0 found (Vendor Class) [ 112.676289][ T833] usb 8-1: USB disconnect, device number 16 [ 112.701090][ T8005] fuse: Unknown parameter 'group_id00000000000000000000' [ 113.102289][ T5990] em28xx 7-1:0.0: unknown em28xx chip ID (0) [ 113.105183][ T5990] em28xx 7-1:0.0: Config register raw data: 0xfffffffb [ 114.110694][ T5990] em28xx 7-1:0.0: AC97 vendor ID = 0x00fc00fe [ 114.312672][ T5990] em28xx 7-1:0.0: Unknown AC97 audio processor detected! [ 114.314961][ T5990] em28xx 7-1:0.0: couldn't setup AC97 register 2 [ 114.316927][ T5990] em28xx 7-1:0.0: couldn't setup AC97 register 4 [ 114.318885][ T5990] em28xx 7-1:0.0: couldn't setup AC97 register 6 [ 114.321026][ T5990] em28xx 7-1:0.0: couldn't setup AC97 register 54 [ 114.324067][ T5990] em28xx 7-1:0.0: couldn't setup AC97 register 56 [ 114.326993][ T5990] usb 7-1: USB disconnect, device number 13 [ 114.424586][ T8049] netlink: 48 bytes leftover after parsing attributes in process `syz.3.885'. [ 114.624182][ T8062] fuse: Bad value for 'user_id' [ 114.625665][ T8062] fuse: Bad value for 'user_id' [ 114.709391][ T8075] netlink: 48 bytes leftover after parsing attributes in process `syz.1.897'. [ 114.786377][ T8085] fuse: Bad value for 'user_id' [ 114.787851][ T8085] fuse: Bad value for 'user_id' [ 114.801954][ T8087] capability: warning: `syz.1.903' uses deprecated v2 capabilities in a way that may be insecure [ 115.280500][ T5990] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 115.440480][ T5990] usb 7-1: Using ep0 maxpacket: 8 [ 115.443618][ T5990] usb 7-1: config index 0 descriptor too short (expected 301, got 45) [ 115.445981][ T5990] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 115.448783][ T5990] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 115.457831][ T5990] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 115.460730][ T5990] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 115.464316][ T5990] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 115.466870][ T5990] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.471498][ T8123] syz.3.918 (8123): drop_caches: 2 [ 115.683617][ T5990] usb 7-1: GET_CAPABILITIES returned 0 [ 115.685314][ T5990] usbtmc 7-1:16.0: can't read capabilities [ 115.824468][ T8131] netlink: 32 bytes leftover after parsing attributes in process `syz.1.922'. [ 115.892574][ T6006] usb 7-1: USB disconnect, device number 14 [ 115.896791][ T8139] netlink: 48 bytes leftover after parsing attributes in process `syz.1.925'. [ 116.280235][ T8164] netlink: 28 bytes leftover after parsing attributes in process `syz.0.936'. [ 116.331347][ T8168] fuse: Bad value for 'fd' [ 116.519763][ T8184] netlink: 28 bytes leftover after parsing attributes in process `syz.2.946'. [ 116.641994][ T833] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 116.790538][ T833] usb 5-1: Using ep0 maxpacket: 8 [ 116.793148][ T833] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 116.796172][ T833] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 116.798858][ T833] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.802131][ T833] usb 5-1: config 0 descriptor?? [ 116.805481][ T833] iowarrior 5-1:0.0: no interrupt-in endpoint found [ 117.271874][ T8207] netlink: 28 bytes leftover after parsing attributes in process `syz.3.955'. [ 117.980500][ T3222] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 118.104704][ T8233] fuse: Invalid rootmode [ 118.167466][ T3222] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 118.170639][ T3222] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 118.173447][ T3222] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 118.176043][ T3222] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.179718][ T8222] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 118.183297][ T3222] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 118.387849][ T9] usb 6-1: USB disconnect, device number 28 [ 118.987168][ T39] audit: type=1326 audit(1736580922.274:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8278 comm="syz.3.987" exe="/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf70fe579 code=0x0 [ 119.412877][ T6036] usb 5-1: USB disconnect, device number 15 [ 119.429689][ T8294] netlink: 4 bytes leftover after parsing attributes in process `syz.0.992'. [ 119.501022][ T8304] fuse: Bad value for 'rootmode' [ 120.005678][ T8330] fuse: Bad value for 'rootmode' [ 120.250589][ T3222] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 120.380525][ T3222] usb 6-1: device descriptor read/64, error -71 [ 120.620565][ T3222] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 120.750535][ T3222] usb 6-1: device descriptor read/64, error -71 [ 120.834951][ T8359] fuse: Unknown parameter 'use00000000000000000000' [ 120.870642][ T3222] usb usb6-port1: attempt power cycle [ 120.871118][ T8363] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1020'. [ 120.875937][ T8363] vlan0: entered promiscuous mode [ 120.915045][ T5302] Bluetooth: hci1: unexpected event for opcode 0x080c [ 121.095374][ T8376] netlink: 88 bytes leftover after parsing attributes in process `syz.2.1026'. [ 121.098248][ T8378] fuse: Unknown parameter 'use00000000000000000000' [ 121.171564][ T8386] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1031'. [ 121.230607][ T6006] usb 8-1: new high-speed USB device number 17 using dummy_hcd [ 121.232492][ T3222] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 121.250965][ T3222] usb 6-1: device descriptor read/8, error -71 [ 121.326689][ T8399] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 121.358614][ T8402] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1038'. [ 121.361987][ T8402] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1038'. [ 121.364602][ T8402] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1038'. [ 121.380535][ T6006] usb 8-1: Using ep0 maxpacket: 8 [ 121.384344][ T6006] usb 8-1: config index 0 descriptor too short (expected 301, got 45) [ 121.386741][ T6006] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 121.389536][ T6006] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 121.392475][ T6006] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 121.395352][ T6006] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 121.399090][ T6006] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 121.401939][ T6006] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.403800][ T8404] fuse: Unknown parameter 'use00000000000000000000' [ 121.430623][ T8406] net_ratelimit: 10 callbacks suppressed [ 121.430633][ T8406] openvswitch: netlink: Message has 8 unknown bytes. [ 121.500481][ T3222] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 121.520879][ T3222] usb 6-1: device descriptor read/8, error -71 [ 121.578611][ T8411] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1042'. [ 121.608444][ T6006] usb 8-1: GET_CAPABILITIES returned 0 [ 121.610101][ T6006] usbtmc 8-1:16.0: can't read capabilities [ 121.640630][ T3222] usb usb6-port1: unable to enumerate USB device [ 121.809111][ T6036] usb 8-1: USB disconnect, device number 17 [ 122.096052][ T8423] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1047'. [ 122.099243][ T8423] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1047'. [ 122.102619][ T8423] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1047'. [ 122.336296][ T8428] fuse: Unknown parameter 'user_i00000000000000000000' [ 122.437030][ T8435] vlan0: entered promiscuous mode [ 122.558469][ T8441] Invalid ELF header magic: != ELF [ 123.654356][ T8458] fuse: Unknown parameter 'user_i00000000000000000000' [ 123.940596][ T6036] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 124.040677][ T5990] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 124.040692][ T5988] usb 8-1: new high-speed USB device number 18 using dummy_hcd [ 124.090616][ T6036] usb 5-1: Using ep0 maxpacket: 8 [ 124.104855][ T6036] usb 5-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 240, changing to 11 [ 124.109382][ T6036] usb 5-1: config 0 interface 0 altsetting 3 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.112626][ T6036] usb 5-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 124.116317][ T6036] usb 5-1: config 0 interface 0 has no altsetting 0 [ 124.118240][ T6036] usb 5-1: New USB device found, idVendor=057e, idProduct=200e, bcdDevice= 0.00 [ 124.121000][ T6036] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.124189][ T6036] usb 5-1: config 0 descriptor?? [ 124.180539][ T5988] usb 8-1: device descriptor read/64, error -71 [ 124.202389][ T5990] usb 7-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 124.206719][ T5990] usb 7-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 124.210677][ T5990] usb 7-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 124.216052][ T5990] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.221277][ T8470] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 124.226031][ T5990] usb 7-1: Quirk or no altset; falling back to MIDI 1.0 [ 124.420603][ T5988] usb 8-1: new high-speed USB device number 19 using dummy_hcd [ 124.457712][ T6006] usb 7-1: USB disconnect, device number 15 [ 124.535889][ T6036] nintendo 0003:057E:200E.0003: item fetching failed at offset 1/5 [ 124.538489][ T6036] nintendo 0003:057E:200E.0003: HID parse failed [ 124.541967][ T6036] nintendo 0003:057E:200E.0003: probe - fail = -22 [ 124.543861][ T6036] nintendo 0003:057E:200E.0003: probe with driver nintendo failed with error -22 [ 124.570627][ T5988] usb 8-1: device descriptor read/64, error -71 [ 124.646921][ T8495] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 124.654870][ T8495] CIFS: Unable to determine destination address [ 124.680824][ T5988] usb usb8-port1: attempt power cycle [ 124.735374][ T6036] usb 5-1: USB disconnect, device number 16 [ 125.030571][ T5988] usb 8-1: new high-speed USB device number 20 using dummy_hcd [ 125.060962][ T5988] usb 8-1: device descriptor read/8, error -71 [ 125.266571][ T8503] fuse: Unknown parameter 'user_id00000000000000000000' [ 125.310833][ T5988] usb 8-1: new high-speed USB device number 21 using dummy_hcd [ 125.332617][ T5988] usb 8-1: device descriptor read/8, error -71 [ 125.451607][ T5988] usb usb8-port1: unable to enumerate USB device [ 125.583371][ T6006] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 125.733385][ T6006] usb 6-1: Using ep0 maxpacket: 8 [ 125.737089][ T6006] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 125.739660][ T6006] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 125.742899][ T6006] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 125.746354][ T6006] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 125.750105][ T6006] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 125.754975][ T6006] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 125.757450][ T6006] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.964825][ T8518] __nla_validate_parse: 10 callbacks suppressed [ 125.964836][ T8518] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1085'. [ 125.968791][ T6006] usb 6-1: usb_control_msg returned -71 [ 125.971084][ T6006] usbtmc 6-1:16.0: can't read capabilities [ 125.974372][ T6006] usb 6-1: USB disconnect, device number 33 [ 126.370594][ T6006] usb 8-1: new high-speed USB device number 22 using dummy_hcd [ 126.520518][ T6006] usb 8-1: device descriptor read/64, error -71 [ 126.567231][ T8530] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1091'. [ 126.570191][ T8530] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1091'. [ 126.572884][ T8530] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1091'. [ 126.772024][ T6006] usb 8-1: new high-speed USB device number 23 using dummy_hcd [ 126.806182][ T8536] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1094'. [ 127.390476][ T5990] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 127.550537][ T5990] usb 6-1: Using ep0 maxpacket: 8 [ 127.553691][ T5990] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 127.556171][ T5990] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 127.559078][ T5990] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 127.562010][ T5990] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 127.564928][ T5990] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 127.568768][ T5990] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 127.572705][ T5990] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.710767][ T8522] usb usb8: usbfs: process 8522 (syz.2.1088) did not claim interface 0 before use [ 127.740897][ T8552] fuse: Bad value for 'fd' [ 127.783395][ T5990] usb 6-1: usb_control_msg returned -71 [ 127.788111][ T5990] usbtmc 6-1:16.0: can't read capabilities [ 127.794866][ T5990] usb 6-1: USB disconnect, device number 34 [ 128.314712][ T8633] fuse: Bad value for 'fd' [ 128.319412][ T5302] Bluetooth: hci0: unexpected event for opcode 0x080c [ 128.576672][ T8658] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1122'. [ 128.579982][ T8658] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1122'. [ 128.583975][ T8658] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1122'. [ 128.602786][ T8660] fuse: Bad value for 'fd' [ 128.747822][ T5302] Bluetooth: hci3: unexpected event for opcode 0x080c [ 128.790625][ T58] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 128.961779][ T58] usb 6-1: Using ep0 maxpacket: 8 [ 128.965531][ T58] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 128.967977][ T58] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 128.974346][ T58] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 128.980131][ T58] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 128.986983][ T58] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 128.990806][ T58] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 128.993475][ T58] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.019260][ T8691] fuse: Unknown parameter '0x0000000000000003' [ 129.215481][ T58] usb 6-1: usb_control_msg returned -71 [ 129.218527][ T58] usbtmc 6-1:16.0: can't read capabilities [ 129.228664][ T58] usb 6-1: USB disconnect, device number 35 [ 129.762497][ T8707] evm: overlay not supported [ 129.785254][ T8710] netlink: 1752 bytes leftover after parsing attributes in process `syz.1.1141'. [ 129.854956][ T8718] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1145'. [ 130.545572][ T8736] netlink: 'syz.0.1151': attribute type 1 has an invalid length. [ 130.576115][ T8736] bond1: (slave geneve2): making interface the new active one [ 130.579551][ T8736] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 131.160592][ T6407] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 131.322090][ T6407] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 131.326197][ T6407] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 131.329769][ T6407] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 131.333236][ T6407] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.337447][ T8760] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 131.341707][ T6407] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 131.455175][ T5302] Bluetooth: hci2: unexpected event for opcode 0x080c [ 131.571581][ T8777] __nla_validate_parse: 1 callbacks suppressed [ 131.571592][ T8777] netlink: 1752 bytes leftover after parsing attributes in process `syz.3.1168'. [ 131.578514][ T5983] usb 6-1: USB disconnect, device number 36 [ 131.600824][ T8780] fuse: Unknown parameter '0x0000000000000003' [ 131.774799][ T8801] netlink: 1752 bytes leftover after parsing attributes in process `syz.3.1179'. [ 132.212101][ T1412] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.214247][ T1412] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.754436][ T8850] fuse: Unknown parameter '0x0000000000000003' [ 132.940987][ T5983] hid-generic 0002:0007:0006.0004: unknown main item tag 0x0 [ 132.943820][ T5983] hid-generic 0002:0007:0006.0004: unknown main item tag 0x0 [ 132.948554][ T5983] hid-generic 0002:0007:0006.0004: hidraw1: HID vc.31 Device [syz1] on syz0 [ 132.950584][ T6340] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 133.061908][ T8868] fuse: Unknown parameter 'fd0x0000000000000003' [ 133.120491][ T6340] usb 7-1: Using ep0 maxpacket: 16 [ 133.123673][ T6340] usb 7-1: config 0 has an invalid interface number: 49 but max is 0 [ 133.126041][ T6340] usb 7-1: config 0 has no interface number 0 [ 133.127910][ T6340] usb 7-1: config 0 interface 49 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 16 [ 133.130932][ T6340] usb 7-1: config 0 interface 49 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 133.135434][ T6340] usb 7-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=76.b7 [ 133.138360][ T6340] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.140743][ T6340] usb 7-1: Product: syz [ 133.141964][ T6340] usb 7-1: Manufacturer: syz [ 133.143333][ T6340] usb 7-1: SerialNumber: syz [ 133.147426][ T6340] usb 7-1: config 0 descriptor?? [ 133.149398][ T8846] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 133.833284][ T6340] usb 7-1: USB disconnect, device number 16 [ 133.852648][ T8892] fuse: Unknown parameter 'fd0x0000000000000003' [ 134.531046][ T8910] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1225'. [ 134.820558][ T6340] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 134.960545][ T6340] usb 5-1: device descriptor read/64, error -71 [ 135.200538][ T6340] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 135.330547][ T6340] usb 5-1: device descriptor read/64, error -71 [ 135.460757][ T6340] usb usb5-port1: attempt power cycle [ 135.675563][ T8949] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_team, syncid = 0, id = 0 [ 135.698962][ T8951] netlink: 'syz.2.1243': attribute type 1 has an invalid length. [ 135.701418][ T8951] netlink: 'syz.2.1243': attribute type 1 has an invalid length. [ 135.704403][ T8951] netlink: 'syz.2.1243': attribute type 1 has an invalid length. [ 135.707363][ T8951] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1243'. [ 135.803282][ T6340] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 135.831244][ T6340] usb 5-1: device descriptor read/8, error -71 [ 135.970548][ T6407] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 136.090575][ T6340] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 136.100591][ T6407] usb 7-1: device descriptor read/64, error -71 [ 136.111200][ T6340] usb 5-1: device descriptor read/8, error -71 [ 136.230788][ T6340] usb usb5-port1: unable to enumerate USB device [ 136.350649][ T6407] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 136.483483][ T6407] usb 7-1: device descriptor read/64, error -71 [ 136.535389][ T8969] team0 (unregistering): Port device team_slave_0 removed [ 136.545384][ T8969] team0 (unregistering): Port device team_slave_1 removed [ 136.601018][ T6407] usb usb7-port1: attempt power cycle [ 136.970599][ T6407] usb 7-1: new high-speed USB device number 19 using dummy_hcd [ 137.001040][ T6407] usb 7-1: device descriptor read/8, error -71 [ 137.240787][ T6407] usb 7-1: new high-speed USB device number 20 using dummy_hcd [ 137.261007][ T6407] usb 7-1: device descriptor read/8, error -71 [ 137.373614][ T6407] usb usb7-port1: unable to enumerate USB device [ 137.644070][ T8990] netlink: 'syz.0.1257': attribute type 1 has an invalid length. [ 138.764784][ T9015] netlink: 'syz.2.1267': attribute type 1 has an invalid length. [ 139.830585][ T5990] usb 8-1: new high-speed USB device number 24 using dummy_hcd [ 139.960508][ T5990] usb 8-1: device descriptor read/64, error -71 [ 140.210528][ T5990] usb 8-1: new high-speed USB device number 25 using dummy_hcd [ 140.280495][ T6340] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 140.360479][ T5990] usb 8-1: device descriptor read/64, error -71 [ 140.430527][ T6340] usb 5-1: Using ep0 maxpacket: 16 [ 140.434299][ T6340] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 140.437676][ T6340] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 140.442898][ T6340] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 140.445490][ T6340] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.447854][ T6340] usb 5-1: Product: syz [ 140.449058][ T6340] usb 5-1: Manufacturer: syz [ 140.450548][ T6340] usb 5-1: SerialNumber: syz [ 140.453367][ T6340] usb 5-1: config 0 descriptor?? [ 140.456403][ T6340] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 140.459116][ T6340] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 140.470775][ T5990] usb usb8-port1: attempt power cycle [ 140.810580][ T5990] usb 8-1: new high-speed USB device number 26 using dummy_hcd [ 140.841021][ T5990] usb 8-1: device descriptor read/8, error -71 [ 141.058776][ T6340] em28xx 5-1:0.0: chip ID is em2765 [ 141.080489][ T5990] usb 8-1: new high-speed USB device number 27 using dummy_hcd [ 141.100993][ T5990] usb 8-1: device descriptor read/8, error -71 [ 141.210779][ T5990] usb usb8-port1: unable to enumerate USB device [ 141.260586][ T6340] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 141.262941][ T6340] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 141.264995][ T6340] em28xx 5-1:0.0: No AC97 audio processor [ 141.269091][ T6340] usb 5-1: USB disconnect, device number 21 [ 141.272349][ T6340] em28xx 5-1:0.0: Disconnecting em28xx [ 141.278896][ T6340] em28xx 5-1:0.0: Freeing device [ 142.886130][ T9115] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1300'. [ 142.888785][ T9115] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1300'. [ 142.905280][ T9115] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1300'. [ 142.907927][ T9115] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1300'. [ 142.961948][ T9119] input: syz0 as /devices/virtual/input/input6 [ 143.260514][ T833] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 143.410527][ T833] usb 5-1: device descriptor read/64, error -71 [ 143.558659][ T9129] netlink: 1624 bytes leftover after parsing attributes in process `syz.3.1306'. [ 143.619608][ T9135] Attempt to restore checkpoint with obsolete wellknown handles [ 143.650541][ T833] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 143.790580][ T833] usb 5-1: device descriptor read/64, error -71 [ 143.901432][ T833] usb usb5-port1: attempt power cycle [ 144.034231][ T9149] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1314'. [ 144.062436][ T9157] netlink: 1624 bytes leftover after parsing attributes in process `syz.1.1316'. [ 144.172183][ T9162] netlink: 'syz.2.1318': attribute type 1 has an invalid length. [ 144.220529][ T6340] usb 8-1: new high-speed USB device number 28 using dummy_hcd [ 144.250541][ T833] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 144.273605][ T833] usb 5-1: device descriptor read/8, error -71 [ 144.380499][ T6340] usb 8-1: Using ep0 maxpacket: 16 [ 144.383627][ T6340] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 144.386782][ T6340] usb 8-1: config 0 interface 0 has no altsetting 0 [ 144.390342][ T6340] usb 8-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=9d.3d [ 144.393131][ T6340] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.395500][ T6340] usb 8-1: Product: syz [ 144.396725][ T6340] usb 8-1: Manufacturer: syz [ 144.398257][ T6340] usb 8-1: SerialNumber: syz [ 144.401161][ T6340] usb 8-1: config 0 descriptor?? [ 144.403691][ T6340] hub 8-1:0.0: bad descriptor, ignoring hub [ 144.405443][ T6340] hub 8-1:0.0: probe with driver hub failed with error -5 [ 144.412383][ T6340] usb 8-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 144.415758][ T8603] usb 8-1: Failed to submit usb control message: -71 [ 144.417874][ T8603] usb 8-1: unable to send the bmi data to the device: -71 [ 144.420043][ T8603] usb 8-1: unable to get target info from device [ 144.422066][ T8603] usb 8-1: could not get target info (-71) [ 144.423831][ T8603] usb 8-1: could not probe fw (-71) [ 144.510532][ T833] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 144.531025][ T833] usb 5-1: device descriptor read/8, error -71 [ 144.650988][ T833] usb usb5-port1: unable to enumerate USB device [ 144.721273][ T5988] usb 8-1: USB disconnect, device number 28 [ 146.090896][ T5990] usb 7-1: new high-speed USB device number 21 using dummy_hcd [ 146.260600][ T5990] usb 7-1: Using ep0 maxpacket: 16 [ 146.266322][ T5990] usb 7-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 146.270020][ T5990] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.273431][ T5990] usb 7-1: Product: syz [ 146.275323][ T5990] usb 7-1: Manufacturer: syz [ 146.277388][ T5990] usb 7-1: SerialNumber: syz [ 146.283424][ T5990] r8152-cfgselector 7-1: Unknown version 0x0000 [ 146.285701][ T5990] r8152-cfgselector 7-1: config 0 descriptor?? [ 146.320515][ T58] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 146.490552][ T58] usb 6-1: Using ep0 maxpacket: 32 [ 146.494746][ T58] usb 6-1: unable to get BOS descriptor or descriptor too short [ 146.500160][ T58] usb 6-1: config 244 has an invalid descriptor of length 0, skipping remainder of the config [ 146.504975][ T58] usb 6-1: New USB device found, idVendor=0867, idProduct=9812, bcdDevice=24.0f [ 146.507580][ T58] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.509894][ T58] usb 6-1: Product: syz [ 146.511327][ T58] usb 6-1: Manufacturer: syz [ 146.512664][ T58] usb 6-1: SerialNumber: syz [ 146.693509][ T6340] r8152-cfgselector 7-1: USB disconnect, device number 21 [ 146.723559][ T58] comedi comedi0: Wrong number of endpoints [ 146.725414][ T58] dt9812 6-1:244.0: driver 'dt9812' failed to auto-configure device. [ 146.729466][ T58] usb 6-1: USB disconnect, device number 37 [ 147.346435][ T9229] capability: warning: `syz.1.1344' uses 32-bit capabilities (legacy support in use) [ 147.450609][ T6407] usb 7-1: new high-speed USB device number 22 using dummy_hcd [ 147.580549][ T6407] usb 7-1: device descriptor read/64, error -71 [ 147.820554][ T6407] usb 7-1: new high-speed USB device number 23 using dummy_hcd [ 147.960665][ T6407] usb 7-1: device descriptor read/64, error -71 [ 148.071625][ T6407] usb usb7-port1: attempt power cycle [ 148.256524][ T5302] Bluetooth: hci1: ISO packet for unknown connection handle 0 [ 148.430515][ T6407] usb 7-1: new high-speed USB device number 24 using dummy_hcd [ 148.451765][ T6407] usb 7-1: device descriptor read/8, error -71 [ 148.550550][ T6340] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 148.693403][ T6407] usb 7-1: new high-speed USB device number 25 using dummy_hcd [ 148.700540][ T6340] usb 5-1: Using ep0 maxpacket: 8 [ 148.706086][ T6340] usb 5-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 148.709425][ T6340] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.712644][ T6340] usb 5-1: Product: syz [ 148.713638][ T6407] usb 7-1: device descriptor read/8, error -71 [ 148.713914][ T6340] usb 5-1: Manufacturer: syz [ 148.717515][ T6340] usb 5-1: SerialNumber: syz [ 148.720189][ T6340] usb 5-1: config 0 descriptor?? [ 148.723695][ T6340] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 148.821264][ T6407] usb usb7-port1: unable to enumerate USB device [ 148.860592][ T5990] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 149.010519][ T5990] usb 6-1: Using ep0 maxpacket: 32 [ 149.014509][ T5990] usb 6-1: unable to get BOS descriptor or descriptor too short [ 149.018158][ T5990] usb 6-1: config 128 has an invalid interface number: 127 but max is 3 [ 149.021298][ T5990] usb 6-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 149.025065][ T5990] usb 6-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 149.028349][ T5990] usb 6-1: config 128 has no interface number 0 [ 149.030732][ T5990] usb 6-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 149.034708][ T5990] usb 6-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid wMaxPacketSize 0 [ 149.038347][ T5990] usb 6-1: config 128 interface 127 has no altsetting 0 [ 149.042728][ T5990] usb 6-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 149.045984][ T5990] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.048886][ T5990] usb 6-1: Product: syz [ 149.050521][ T5990] usb 6-1: Manufacturer: syz [ 149.052233][ T5990] usb 6-1: SerialNumber: syz [ 149.270702][ T5990] usb 6-1: USB disconnect, device number 38 [ 149.431027][ T5957] udevd[5957]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb6/6-1/6-1:128.127/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 149.976059][ T9273] warning: `syz.1.1363' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 150.340482][ T6340] gspca_sonixj: i2c_w8 err -71 [ 150.360561][ T6340] sonixj 5-1:0.0: probe with driver sonixj failed with error -71 [ 150.363675][ T6340] usb 5-1: USB disconnect, device number 26 [ 150.434767][ T9287] netlink: 'syz.2.1369': attribute type 9 has an invalid length. [ 150.732475][ T5302] Bluetooth: hci0: unexpected event for opcode 0x080c [ 150.791393][ T9294] netlink: 'syz.1.1372': attribute type 1 has an invalid length. [ 151.087451][ T5302] Bluetooth: hci2: unexpected event for opcode 0x080c [ 151.140280][ T9318] netlink: 'syz.3.1382': attribute type 1 has an invalid length. [ 151.150750][ T6340] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 151.194842][ T9323] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1384'. [ 151.310896][ T6340] usb 5-1: device descriptor read/64, error -71 [ 151.343522][ T9339] netlink: 'syz.3.1392': attribute type 1 has an invalid length. [ 151.550510][ T6340] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 151.680742][ T6340] usb 5-1: device descriptor read/64, error -71 [ 151.802808][ T6340] usb usb5-port1: attempt power cycle [ 152.150492][ T6340] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 152.180936][ T6340] usb 5-1: device descriptor read/8, error -71 [ 152.429648][ T9373] netlink: 'syz.3.1406': attribute type 1 has an invalid length. [ 152.432393][ T6340] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 152.460944][ T6340] usb 5-1: device descriptor read/8, error -71 [ 152.577125][ T6340] usb usb5-port1: unable to enumerate USB device [ 152.717621][ T9389] block device autoloading is deprecated and will be removed. [ 152.827978][ T9398] netlink: 1688 bytes leftover after parsing attributes in process `syz.3.1415'. [ 153.439415][ T9403] netlink: 'syz.2.1417': attribute type 1 has an invalid length. [ 153.972251][ T9429] netlink: 'syz.0.1427': attribute type 1 has an invalid length. [ 154.930716][ T6407] usb 8-1: new high-speed USB device number 29 using dummy_hcd [ 155.064047][ T9455] netlink: 'syz.0.1437': attribute type 1 has an invalid length. [ 155.070562][ T6407] usb 8-1: device descriptor read/64, error -71 [ 155.121528][ T9460] netlink: 'syz.0.1439': attribute type 72 has an invalid length. [ 155.330568][ T6407] usb 8-1: new high-speed USB device number 30 using dummy_hcd [ 155.480521][ T6407] usb 8-1: device descriptor read/64, error -71 [ 155.610640][ T6407] usb usb8-port1: attempt power cycle [ 156.033711][ T9483] netlink: 'syz.0.1448': attribute type 72 has an invalid length. [ 156.060699][ T6407] usb 8-1: new high-speed USB device number 31 using dummy_hcd [ 156.081082][ T6407] usb 8-1: device descriptor read/8, error -71 [ 156.320500][ T6407] usb 8-1: new high-speed USB device number 32 using dummy_hcd [ 156.341106][ T6407] usb 8-1: device descriptor read/8, error -71 [ 156.460692][ T6407] usb usb8-port1: unable to enumerate USB device [ 156.670511][ T5988] usb 7-1: new high-speed USB device number 26 using dummy_hcd [ 156.820587][ T5988] usb 7-1: Using ep0 maxpacket: 8 [ 156.824744][ T5988] usb 7-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 156.827488][ T5988] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.829864][ T5988] usb 7-1: Product: syz [ 156.831483][ T5988] usb 7-1: Manufacturer: syz [ 156.833087][ T5988] usb 7-1: SerialNumber: syz [ 156.835526][ T5988] usb 7-1: config 0 descriptor?? [ 156.838805][ T5988] gspca_main: sq930x-2.14.0 probing 2770:930c [ 157.270497][ T5990] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 157.420513][ T5990] usb 5-1: Using ep0 maxpacket: 8 [ 157.424010][ T5990] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 157.427861][ T5990] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 157.431336][ T5990] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.435600][ T5990] usb 5-1: config 0 descriptor?? [ 157.438470][ T5990] iowarrior 5-1:0.0: no interrupt-in endpoint found [ 157.746954][ T9519] netlink: 'syz.3.1462': attribute type 1 has an invalid length. [ 157.830583][ T5988] gspca_sq930x: reg_w 0305 fd00 failed -110 [ 157.863373][ T9524] netlink: 1752 bytes leftover after parsing attributes in process `syz.1.1464'. [ 158.740528][ T5988] gspca_sq930x: Unknown sensor [ 158.741967][ T5988] sq930x 7-1:0.0: probe with driver sq930x failed with error -22 [ 158.908653][ T9543] Bluetooth: MGMT ver 1.23 [ 159.460605][ T35] usb 7-1: USB disconnect, device number 26 [ 159.520511][ T58] usb 8-1: new high-speed USB device number 33 using dummy_hcd [ 159.636644][ T5302] Bluetooth: hci3: unexpected event for opcode 0x0000 [ 159.671459][ T58] usb 8-1: Using ep0 maxpacket: 8 [ 159.675017][ T58] usb 8-1: config index 0 descriptor too short (expected 301, got 45) [ 159.677369][ T58] usb 8-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 159.680204][ T58] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 159.682991][ T58] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.050724][ T832] usb 5-1: USB disconnect, device number 31 [ 160.064576][ T9563] ubi0: attaching mtd0 [ 160.068401][ T9563] ubi0: scanning is finished [ 160.069913][ T9563] ubi0: empty MTD device detected [ 160.162155][ T9563] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 160.164387][ T9563] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 160.166406][ T9563] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 160.168355][ T9563] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 160.170477][ T9563] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 160.172369][ T9563] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 160.174636][ T9563] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 3584338932 [ 160.177426][ T9563] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 160.180908][ T9565] ubi0: background thread "ubi_bgt0d" started, PID 9565 [ 160.183889][ T9564] ubi0: detaching mtd0 [ 160.189555][ T9564] ubi0: mtd0 is detached [ 160.673601][ T5302] Bluetooth: hci3: unexpected event for opcode 0x0000 [ 161.279280][ T5302] Bluetooth: hci1: unexpected event for opcode 0x0000 [ 162.290569][ T6340] usb 8-1: USB disconnect, device number 33 [ 162.430584][ T6407] usb 7-1: new high-speed USB device number 27 using dummy_hcd [ 162.580543][ T6407] usb 7-1: Using ep0 maxpacket: 8 [ 162.583131][ T6407] usb 7-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 162.585914][ T6407] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 162.588834][ T6407] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 162.591652][ T6407] usb 7-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 162.595159][ T6407] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 162.597633][ T6407] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.603961][ T6407] usbtmc 7-1:16.0: bulk endpoints not found [ 163.036692][ T9638] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1504'. [ 163.642577][ T5302] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 163.645492][ T5302] Bluetooth: hci3: Injecting HCI hardware error event [ 163.650164][ T66] Bluetooth: hci3: hardware error 0x00 [ 165.203147][ T5990] usb 7-1: USB disconnect, device number 27 [ 165.320551][ T5302] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 165.324068][ T5302] Bluetooth: hci1: Injecting HCI hardware error event [ 165.326861][ T5302] Bluetooth: hci1: hardware error 0x00 [ 165.571346][ T9713] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1528'. [ 165.720629][ T66] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 165.920652][ T35] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 166.070508][ T35] usb 6-1: Using ep0 maxpacket: 8 [ 166.074562][ T35] usb 6-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 166.077810][ T35] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 166.081428][ T35] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 166.084395][ T35] usb 6-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 166.088160][ T35] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 166.090944][ T35] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.097062][ T35] usbtmc 6-1:16.0: bulk endpoints not found [ 166.112163][ T832] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 166.260482][ T832] usb 5-1: Using ep0 maxpacket: 8 [ 166.263114][ T832] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 166.266193][ T832] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 166.268789][ T832] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.272680][ T832] usb 5-1: config 0 descriptor?? [ 166.478718][ T832] iowarrior 5-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 166.879646][ T5990] usb 5-1: USB disconnect, device number 32 [ 166.881482][ C2] iowarrior 5-1:0.0: iowarrior_callback - usb_submit_urb failed with result -19 [ 167.400608][ T5302] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 168.320533][ T6340] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 168.470562][ T6340] usb 5-1: Using ep0 maxpacket: 8 [ 168.473983][ T6340] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 168.477052][ T6340] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 168.479595][ T6340] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.482922][ T6340] usb 5-1: config 0 descriptor?? [ 168.689408][ T6340] iowarrior 5-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 168.705720][ T1320] usb 6-1: USB disconnect, device number 39 [ 168.999099][ T9823] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1569'. [ 169.090806][ T1320] usb 5-1: USB disconnect, device number 33 [ 169.663466][ T9844] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1578'. [ 169.998719][ T5302] Bluetooth: hci0: unexpected subevent 0x1a length: 10 > 6 [ 170.290549][ T6407] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 170.460478][ T6407] usb 6-1: Using ep0 maxpacket: 8 [ 170.463326][ T6407] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 170.466542][ T6407] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 170.469231][ T6407] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.472794][ T6407] usb 6-1: config 0 descriptor?? [ 170.562045][ T9865] o2cb: This node has not been configured. [ 170.564015][ T9865] o2cb: Cluster check failed. Fix errors before retrying. [ 170.566798][ T9865] (syz.3.1586,9865,3):user_dlm_register:674 ERROR: status = -22 [ 170.569640][ T9865] (syz.3.1586,9865,3):dlmfs_mkdir:436 ERROR: Error -22 could not register domain "file0" [ 170.582347][ T9867] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1587'. [ 170.655848][ T9876] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1591'. [ 170.680017][ T6407] iowarrior 6-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 170.908649][ T9886] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1593'. [ 170.911378][ T9886] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1593'. [ 171.085651][ T6407] usb 6-1: USB disconnect, device number 40 [ 171.109748][ T9890] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1597'. [ 171.599605][ T9896] syz.0.1599: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 171.604486][ T9896] CPU: 0 UID: 0 PID: 9896 Comm: syz.0.1599 Not tainted 6.13.0-rc6-syzkaller-00231-g77a903cd8e5a #0 [ 171.607540][ T9896] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 171.610644][ T9896] Call Trace: [ 171.611608][ T9896] [ 171.612463][ T9896] dump_stack_lvl+0x16c/0x1f0 [ 171.613829][ T9896] warn_alloc+0x24d/0x3a0 [ 171.615124][ T9896] ? __pfx_warn_alloc+0x10/0x10 [ 171.616532][ T9896] ? __pfx_stack_trace_save+0x10/0x10 [ 171.618079][ T9896] ? kasan_save_stack+0x42/0x60 [ 171.619489][ T9896] ? kasan_save_stack+0x33/0x60 [ 171.620952][ T9896] ? kasan_save_track+0x14/0x30 [ 171.622372][ T9896] ? __kasan_kmalloc+0xaa/0xb0 [ 171.623757][ T9896] ? xskq_create+0x52/0x1d0 [ 171.625068][ T9896] ? do_sock_setsockopt+0x222/0x480 [ 171.626561][ T9896] ? __sys_setsockopt+0x1a0/0x230 [ 171.628005][ T9896] ? __ia32_sys_setsockopt+0xbc/0x160 [ 171.629543][ T9896] __vmalloc_node_range_noprof+0x10df/0x1530 [ 171.631420][ T9896] ? xskq_create+0xfb/0x1d0 [ 171.633259][ T9896] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 171.635505][ T9896] ? xskq_create+0xfb/0x1d0 [ 171.636831][ T9896] vmalloc_user_noprof+0x6b/0x90 [ 171.638271][ T9896] ? xskq_create+0xfb/0x1d0 [ 171.639589][ T9896] xskq_create+0xfb/0x1d0 [ 171.640831][ T9896] xsk_setsockopt+0x869/0xac0 [ 171.642238][ T9896] ? __pfx_xsk_setsockopt+0x10/0x10 [ 171.643776][ T9896] ? find_held_lock+0x2d/0x110 [ 171.645179][ T9896] ? __pfx_xsk_setsockopt+0x10/0x10 [ 171.646690][ T9896] do_sock_setsockopt+0x222/0x480 [ 171.648146][ T9896] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 171.649747][ T9896] ? lock_acquire+0x2f/0xb0 [ 171.651088][ T9896] __sys_setsockopt+0x1a0/0x230 [ 171.652520][ T9896] __ia32_sys_setsockopt+0xbc/0x160 [ 171.654044][ T9896] ? lockdep_hardirqs_on+0x7c/0x110 [ 171.655553][ T9896] ? syscall_enter_from_user_mode_prepare+0x68/0xe0 [ 171.657458][ T9896] __do_fast_syscall_32+0x73/0x120 [ 171.658949][ T9896] do_fast_syscall_32+0x32/0x80 [ 171.660365][ T9896] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 171.662210][ T9896] RIP: 0023:0xf7faf579 [ 171.663460][ T9896] 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 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 171.668980][ T9896] RSP: 002b:00000000f510655c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 171.671369][ T9896] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000011b [ 171.673653][ T9896] RDX: 0000000000000006 RSI: 0000000020000000 RDI: 0000000000000004 [ 171.675914][ T9896] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 171.678172][ T9896] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 171.680427][ T9896] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 171.682701][ T9896] [ 171.683718][ C0] vkms_vblank_simulate: vblank timer overrun [ 171.687351][ T9896] Mem-Info: [ 171.688322][ T9896] active_anon:12521 inactive_anon:404 isolated_anon:0 [ 171.688322][ T9896] active_file:2818 inactive_file:20787 isolated_file:0 [ 171.688322][ T9896] unevictable:1768 dirty:149 writeback:0 [ 171.688322][ T9896] slab_reclaimable:5498 slab_unreclaimable:55234 [ 171.688322][ T9896] mapped:27208 shmem:5345 pagetables:750 [ 171.688322][ T9896] sec_pagetables:303 bounce:0 [ 171.688322][ T9896] kernel_misc_reclaimable:0 [ 171.688322][ T9896] free:71246 free_pcp:4844 free_cma:0 [ 171.701051][ T9896] Node 0 active_anon:5732kB inactive_anon:1120kB active_file:596kB inactive_file:7440kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:6536kB dirty:0kB writeback:0kB shmem:5064kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10432kB pagetables:848kB sec_pagetables:1148kB all_unreclaimable? yes [ 171.710399][ T9896] Node 1 active_anon:44352kB inactive_anon:496kB active_file:10676kB inactive_file:75708kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:101732kB dirty:596kB writeback:0kB shmem:16316kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:3780kB pagetables:2052kB sec_pagetables:64kB all_unreclaimable? no [ 171.719560][ T9896] Node 0 DMA free:2968kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB active_anon:448kB inactive_anon:24kB active_file:140kB inactive_file:16kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:604kB local_pcp:224kB free_cma:0kB [ 171.727519][ T9896] lowmem_reserve[]: 0 273 0 0 0 [ 171.728935][ T9896] Node 0 DMA32 free:19380kB boost:2048kB min:15952kB low:19428kB high:22904kB reserved_highatomic:4096KB active_anon:5284kB inactive_anon:1096kB active_file:456kB inactive_file:7424kB unevictable:3536kB writepending:0kB present:1032196kB managed:306300kB mlocked:0kB bounce:0kB free_pcp:2460kB local_pcp:904kB free_cma:0kB [ 171.737490][ T9896] lowmem_reserve[]: 0 0 0 0 0 [ 171.738879][ T9896] Node 1 DMA32 free:262392kB boost:0kB min:47144kB low:58928kB high:70712kB reserved_highatomic:0KB active_anon:44352kB inactive_anon:496kB active_file:10676kB inactive_file:75708kB unevictable:3536kB writepending:596kB present:1048432kB managed:948252kB mlocked:0kB bounce:0kB free_pcp:16696kB local_pcp:12444kB free_cma:0kB [ 171.747479][ T9896] lowmem_reserve[]: 0 0 0 0 0 [ 171.748914][ T9896] Node 0 DMA: 32*4kB (UM) 81*8kB (UM) 79*16kB (UM) 27*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2968kB [ 171.753049][ T9896] Node 0 DMA32: 119*4kB (UMEH) 45*8kB (UE) 9*16kB (UMEH) 111*32kB (UME) 44*64kB (UEH) 24*128kB (UME) 11*256kB (UME) 2*512kB (U) 1*1024kB (U) 0*2048kB 1*4096kB (M) = 19380kB [ 171.757993][ T9896] Node 1 DMA32: 93*4kB (UME) 205*8kB (UME) 66*16kB (UE) 168*32kB (UME) 163*64kB (UME) 38*128kB (UME) 34*256kB (UME) 14*512kB (UM) 21*1024kB (UM) 16*2048kB (UM) 42*4096kB (UM) = 265916kB [ 171.763653][ T9896] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 171.766371][ T9896] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 171.769032][ T9896] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 171.771833][ T9896] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 171.774524][ T9896] 28950 total pagecache pages [ 171.775881][ T9896] 0 pages in swap cache [ 171.777096][ T9896] Free swap = 124704kB [ 171.778300][ T9896] Total swap = 124996kB [ 171.779515][ T9896] 524155 pages RAM [ 171.780671][ T9896] 0 pages HighMem/MovableOnly [ 171.782034][ T9896] 206677 pages reserved [ 171.783265][ T9896] 0 pages cma reserved [ 171.809486][ T9912] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1606'. [ 171.867618][ T9916] input: syz1 as /devices/virtual/input/input7 [ 171.980554][ T3222] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 172.130965][ T3222] usb 6-1: Using ep0 maxpacket: 16 [ 172.140016][ T3222] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 172.144495][ T3222] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 172.151853][ T3222] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 172.154499][ T3222] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.156795][ T3222] usb 6-1: Product: syz [ 172.158015][ T3222] usb 6-1: Manufacturer: syz [ 172.159414][ T3222] usb 6-1: SerialNumber: syz [ 172.162015][ T3222] usb 6-1: config 0 descriptor?? [ 172.171933][ T3222] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 172.174625][ T3222] em28xx 6-1:0.0: Audio interface 0 found (Vendor Class) [ 172.619603][ T9942] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1616'. [ 172.769669][ T3222] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 172.773859][ T3222] em28xx 6-1:0.0: Config register raw data: 0x41 [ 172.977162][ T5983] usb 6-1: USB disconnect, device number 41 [ 172.979624][ T5983] em28xx 6-1:0.0: Disconnecting em28xx [ 172.984658][ T5983] em28xx 6-1:0.0: Freeing device [ 173.661636][ T9970] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1625'. [ 173.970585][ T35] usb 8-1: new high-speed USB device number 34 using dummy_hcd [ 174.120508][ T35] usb 8-1: Using ep0 maxpacket: 16 [ 174.123273][ T35] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 174.126366][ T35] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 174.129079][ T35] usb 8-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 174.133820][ T35] usb 8-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 174.136395][ T35] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.138676][ T35] usb 8-1: Product: syz [ 174.139905][ T35] usb 8-1: Manufacturer: syz [ 174.141348][ T35] usb 8-1: SerialNumber: syz [ 174.220565][ T1320] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 174.351189][ T35] usb 8-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 174.359664][ T35] usb 8-1: USB disconnect, device number 34 [ 174.390567][ T1320] usb 5-1: Using ep0 maxpacket: 8 [ 174.394279][ T1320] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 174.397292][ T1320] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 174.400124][ T1320] usb 5-1: config 16 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 174.404523][ T1320] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 174.409159][ T1320] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 174.412868][ T1320] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.417844][ T1320] usbtmc 5-1:16.0: bulk endpoints not found [ 174.495394][ T9989] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.531315][ T5960] udevd[5960]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb8/8-1/8-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 174.694980][ T9995] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1635'. [ 174.757302][T10000] nbd: nbd1 already in use [ 175.000618][ T5988] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 175.150508][ T5988] usb 6-1: Using ep0 maxpacket: 16 [ 175.161305][ T5988] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 175.163963][ T5988] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 175.167031][ T5988] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 175.171542][ T5988] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 175.174177][ T5988] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.176470][ T5988] usb 6-1: Product: syz [ 175.177719][ T5988] usb 6-1: Manufacturer: syz [ 175.179116][ T5988] usb 6-1: SerialNumber: syz [ 176.347198][T10018] netlink: 9 bytes leftover after parsing attributes in process `syz.3.1642'. [ 176.350376][T10018] 0·: renamed from hsr0 (while UP) [ 176.361793][T10018] 0·: entered promiscuous mode [ 176.363996][T10018] A link change request failed with some changes committed already. Interface 70· may have been left with an inconsistent configuration, please check. [ 177.012213][ T1320] usb 5-1: USB disconnect, device number 34 [ 177.564155][ T5988] usb 6-1: 0:2 : does not exist [ 177.576799][ T5988] usb 6-1: USB disconnect, device number 42 [ 177.612793][T10044] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1651'. [ 177.706214][T10050] bond3: (slave geneve2): Enslaving as an active interface with an up link [ 177.734318][T10053] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1655'. [ 177.741623][ T5960] udevd[5960]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 178.050579][ T1320] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 178.064657][T10064] batman_adv: batadv0: Adding interface: ip6gretap1 [ 178.066702][T10064] batman_adv: batadv0: The MTU of interface ip6gretap1 is too small (1434) 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. [ 178.074420][T10064] batman_adv: batadv0: Interface activated: ip6gretap1 [ 178.210546][ T1320] usb 6-1: Using ep0 maxpacket: 32 [ 178.213467][ T1320] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 178.216543][ T1320] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 178.219296][ T1320] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 178.222708][ T1320] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.227197][ T1320] usb 6-1: config 0 descriptor?? [ 178.644854][ T1320] kone 0003:1E7D:2CED.0005: unknown main item tag 0x0 [ 178.646851][ T1320] kone 0003:1E7D:2CED.0005: unknown main item tag 0x0 [ 178.648776][ T1320] kone 0003:1E7D:2CED.0005: unknown main item tag 0x0 [ 178.650976][ T1320] kone 0003:1E7D:2CED.0005: unknown main item tag 0x0 [ 178.653012][ T1320] kone 0003:1E7D:2CED.0005: unknown main item tag 0x0 [ 178.658090][ T1320] kone 0003:1E7D:2CED.0005: hidraw1: USB HID v0.00 Device [HID 1e7d:2ced] on usb-dummy_hcd.1-1/input0 [ 178.847318][ T1320] kone 0003:1E7D:2CED.0005: couldn't init struct kone_device [ 178.850252][ T1320] kone 0003:1E7D:2CED.0005: couldn't install mouse [ 178.856714][ T1320] kone 0003:1E7D:2CED.0005: probe with driver kone failed with error -5 [ 178.859878][ T1320] usb 6-1: USB disconnect, device number 43 [ 179.239813][T10095] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1672'. [ 179.456036][T10117] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1681'. [ 179.750713][T10128] netlink: 96 bytes leftover after parsing attributes in process `syz.3.1684'. [ 180.201631][ T5988] usb 6-1: new full-speed USB device number 44 using dummy_hcd [ 180.223503][T10140] input: syz1 as /devices/virtual/input/input8 [ 180.382323][ T5988] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 180.385291][ T5988] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 180.389003][ T5988] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 180.392390][ T5988] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 180.403629][ T5988] usb 6-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 180.406948][ T5988] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 180.410044][ T5988] usb 6-1: Manufacturer: syz [ 180.412560][ T5988] usb 6-1: config 0 descriptor?? [ 180.660666][ T5988] rc_core: IR keymap rc-hauppauge not found [ 180.662513][ T5988] Registered IR keymap rc-empty [ 180.664192][ T5988] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 180.680663][ T5988] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 180.701728][ T5988] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/rc/rc0 [ 180.705900][ T5988] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/rc/rc0/input9 [ 180.710746][ T5988] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 180.730793][ T5988] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 180.751361][ T5988] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 180.770586][ T5988] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 180.790594][ T5988] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 180.810632][ T5988] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 180.830527][ T5988] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 180.850583][ T5988] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 180.870487][ T5988] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 180.890499][ T5988] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 180.911025][ T5988] mceusb 6-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 180.913615][ T5988] mceusb 6-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 180.920505][ T5988] usb 6-1: USB disconnect, device number 44 [ 181.347138][T10176] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1702'. [ 181.388651][T10180] netlink: 'syz.1.1705': attribute type 1 has an invalid length. [ 181.556977][T10190] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1709'. [ 181.559751][T10190] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1709'. [ 181.560571][ T5302] Bluetooth: hci0: command 0x0c1a tx timeout [ 183.215546][T10244] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1730'. [ 183.764789][T10279] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1744'. [ 183.767596][T10279] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1744'. [ 183.770300][T10279] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1744'. [ 183.773657][T10279] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1744'. [ 183.808482][T10281] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 183.810538][ T35] usb 8-1: new high-speed USB device number 35 using dummy_hcd [ 183.970529][ T35] usb 8-1: Using ep0 maxpacket: 32 [ 183.973319][ T35] usb 8-1: config 0 has an invalid interface number: 67 but max is 0 [ 183.976260][ T35] usb 8-1: config 0 has no interface number 0 [ 183.981049][ T35] usb 8-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 183.984563][ T35] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.987554][ T35] usb 8-1: Product: syz [ 183.989121][ T35] usb 8-1: Manufacturer: syz [ 183.991224][ T35] usb 8-1: SerialNumber: syz [ 183.994437][ T35] usb 8-1: config 0 descriptor?? [ 183.997201][ T35] smsc95xx v2.0.0 [ 184.290138][T10283] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1746'. [ 184.401679][ T35] smsc95xx 8-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -61 [ 184.408278][ T35] smsc95xx 8-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 184.602263][ T35] smsc95xx 8-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 184.606344][ T35] smsc95xx 8-1:0.67: probe with driver smsc95xx failed with error -71 [ 184.617616][ T35] usb 8-1: USB disconnect, device number 35 [ 185.414555][T10317] __nla_validate_parse: 1 callbacks suppressed [ 185.414567][T10317] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1758'. [ 185.435031][T10317] 8021q: adding VLAN 0 to HW filter on device bond4 [ 188.362625][T10364] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.138604][ T39] audit: type=1326 audit(1736580992.424:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10385 comm="syz.3.1782" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fe579 code=0x7ffc0000 [ 189.147624][ T39] audit: type=1326 audit(1736580992.424:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10385 comm="syz.3.1782" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fe579 code=0x7ffc0000 [ 189.156352][ T39] audit: type=1326 audit(1736580992.434:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10385 comm="syz.3.1782" exe="/syz-executor" sig=0 arch=40000003 syscall=433 compat=1 ip=0xf70fe579 code=0x7ffc0000 [ 189.164068][ T39] audit: type=1326 audit(1736580992.434:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10385 comm="syz.3.1782" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fe579 code=0x7ffc0000 [ 189.172734][ T39] audit: type=1326 audit(1736580992.434:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10385 comm="syz.3.1782" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fe579 code=0x7ffc0000 [ 189.601388][T10404] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1790'. [ 189.762316][ T5983] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 189.910612][ T5983] usb 6-1: Using ep0 maxpacket: 8 [ 189.922055][ T5983] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 189.925306][ T5983] usb 6-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 189.929291][ T5983] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 189.933762][ T5983] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 189.937618][ T5983] usb 6-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 189.946141][ T5983] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 189.949664][ T5983] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.957807][ T5983] usbtmc 6-1:16.0: bulk endpoints not found [ 190.089015][T10416] IPVS: stopping backup sync thread 8949 ... [ 190.632230][T10419] loop6: detected capacity change from 0 to 524287999 [ 190.637167][ C2] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 190.639896][ C2] Buffer I/O error on dev loop6, logical block 0, async page read [ 190.642374][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 190.645344][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 190.648464][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 190.652406][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 190.656597][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 190.660264][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 190.663045][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 190.665803][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 190.668712][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 190.672654][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 190.677019][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 190.680651][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 190.685974][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 190.689187][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 190.692217][T10419] ldm_validate_partition_table(): Disk read failed. [ 190.694737][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 190.697638][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 190.701491][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 190.704287][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 190.707163][T10419] Dev loop6: unable to read RDB block 0 [ 190.709601][T10419] loop6: unable to read partition table [ 190.711709][T10419] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 190.727702][T10431] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1800'. [ 190.976243][T10453] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1809'. [ 190.979802][T10453] IPv6: NLM_F_CREATE should be specified when creating new route [ 191.140816][T10461] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1813'. [ 192.541838][ T5983] usb 6-1: USB disconnect, device number 45 [ 192.991793][ T5983] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 193.150589][ T5983] usb 6-1: Using ep0 maxpacket: 8 [ 193.163072][ T5983] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 193.165844][ T5983] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 193.169533][ T5983] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 193.173673][ T5983] usb 6-1: config 16 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 193.177778][ T5983] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 193.182880][ T5983] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 193.186334][ T5983] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.191787][ T5983] usbtmc 6-1:16.0: bulk endpoints not found [ 193.651493][ T1412] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.653452][ T1412] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.782232][T10569] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1862'. [ 195.134945][T10618] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1883'. [ 195.301959][T10627] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1887'. [ 195.450545][ T5988] usb 7-1: new high-speed USB device number 28 using dummy_hcd [ 195.533362][ T5302] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 195.534543][T10637] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 195.620571][ T5988] usb 7-1: Using ep0 maxpacket: 32 [ 195.624751][ T5988] usb 7-1: config index 0 descriptor too short (expected 156, got 27) [ 195.627156][ T5988] usb 7-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 195.630632][ T5988] usb 7-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 195.634974][ T5988] usb 7-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 195.640148][ T5988] usb 7-1: config 0 interface 0 has no altsetting 0 [ 195.644560][ T5988] usb 7-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 195.647548][ T5988] usb 7-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 195.649911][ T5988] usb 7-1: Product: syz [ 195.651258][ T5988] usb 7-1: Manufacturer: syz [ 195.652590][ T5988] usb 7-1: SerialNumber: syz [ 195.654829][ T5988] usb 7-1: config 0 descriptor?? [ 195.657598][ T5988] ldusb 7-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 195.661359][ T5988] ldusb 7-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 195.756996][ T5983] usb 6-1: USB disconnect, device number 46 [ 195.965158][ T35] usb 7-1: USB disconnect, device number 28 [ 195.966277][ C1] ldusb 7-1:0.0: usb_submit_urb failed (-19) [ 195.969403][T10622] ldusb 7-1:0.0: Couldn't submit HID_REQ_SET_REPORT -71 [ 195.973216][ T35] ldusb 7-1:0.0: LD USB Device #0 now disconnected [ 196.128157][T10650] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1896'. [ 196.440540][ T6340] usb 7-1: new high-speed USB device number 29 using dummy_hcd [ 196.600550][ T6340] usb 7-1: Using ep0 maxpacket: 32 [ 196.603981][ T6340] usb 7-1: config 255 has an invalid interface number: 28 but max is 0 [ 196.607053][ T6340] usb 7-1: config 255 has no interface number 0 [ 196.611598][ T6340] usb 7-1: New USB device found, idVendor=0403, idProduct=da71, bcdDevice=28.c9 [ 196.615235][ T6340] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.618302][ T6340] usb 7-1: Product: syz [ 196.619909][ T6340] usb 7-1: Manufacturer: syz [ 196.621900][ T6340] usb 7-1: SerialNumber: syz [ 196.632631][ T6340] usb 7-1: NDI device with a latency value of 1 [ 196.833752][ T6340] ftdi_sio 7-1:255.28: FTDI USB Serial Device converter detected [ 196.838119][ T6340] ftdi_sio ttyUSB0: unknown device type: 0x28c9 [ 196.840997][ T6340] usb 7-1: USB disconnect, device number 29 [ 196.844990][ T6340] ftdi_sio 7-1:255.28: device disconnected [ 196.980585][ T5983] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 197.140561][ T5983] usb 6-1: Using ep0 maxpacket: 8 [ 197.144587][ T5983] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 197.146937][ T5983] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 197.152876][ T5983] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 197.156964][ T5983] usb 6-1: config 16 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 197.161593][ T5983] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 197.166774][ T5983] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 197.170039][ T5983] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.178149][ T5983] usbtmc 6-1:16.0: bulk endpoints not found [ 197.273149][ T39] audit: type=1326 audit(1736581000.564:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10684 comm="syz.0.1912" exe="/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7faf579 code=0x0 [ 197.559798][T10691] input: syz0 as /devices/virtual/input/input10 [ 198.197352][T10703] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1917'. [ 198.202485][T10703] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1917'. [ 198.565522][T10722] Attempt to restore checkpoint with obsolete wellknown handles [ 199.349191][T10725] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1927'. [ 199.680595][ T5983] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 199.740010][T10748] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1938'. [ 199.754380][ T5988] usb 6-1: USB disconnect, device number 47 [ 199.850573][ T5983] usb 5-1: Using ep0 maxpacket: 16 [ 199.854613][ T5983] usb 5-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 199.857343][ T5983] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.860517][ T833] usb 8-1: new high-speed USB device number 36 using dummy_hcd [ 199.862026][ T5983] usb 5-1: config 0 descriptor?? [ 199.866819][ T5983] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 200.010516][ T833] usb 8-1: Using ep0 maxpacket: 16 [ 200.015344][ T833] usb 8-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 200.017976][ T833] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.020264][ T833] usb 8-1: Product: syz [ 200.021735][ T833] usb 8-1: Manufacturer: syz [ 200.023870][ T833] usb 8-1: SerialNumber: syz [ 200.027443][ T833] usb 8-1: config 0 descriptor?? [ 200.030924][ T833] ftdi_sio 8-1:0.0: FTDI USB Serial Device converter detected [ 200.033720][ T833] usb 8-1: Detected FT232H [ 200.060559][ T6340] usb 7-1: new high-speed USB device number 30 using dummy_hcd [ 200.210672][ T6340] usb 7-1: Using ep0 maxpacket: 32 [ 200.216784][ T6340] usb 7-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 200.220618][ T6340] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.223977][ T6340] usb 7-1: Product: syz [ 200.225706][ T6340] usb 7-1: Manufacturer: syz [ 200.227627][ T6340] usb 7-1: SerialNumber: syz [ 200.231543][ T6340] usb 7-1: config 0 descriptor?? [ 200.232778][ T833] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 200.235913][ T6340] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 200.269220][ T5983] gspca_sonixj: reg_r err -71 [ 200.271223][ T5983] sonixj 5-1:0.0: probe with driver sonixj failed with error -71 [ 200.276785][ T5983] usb 5-1: USB disconnect, device number 35 [ 200.639934][ T833] ftdi_sio 8-1:0.0: GPIO initialisation failed: -71 [ 200.644349][ T833] usb 8-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 200.648522][ T833] usb 8-1: USB disconnect, device number 36 [ 200.652295][ T833] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 200.655364][ T833] ftdi_sio 8-1:0.0: device disconnected [ 201.439871][ T6340] gspca_ov534_9: reg_w failed -71 [ 201.490480][ T833] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 201.650492][ T833] usb 6-1: Using ep0 maxpacket: 8 [ 201.653151][ T833] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 201.655468][ T833] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 201.658223][ T833] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 201.661049][ T833] usb 6-1: config 16 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 201.664147][ T833] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 201.667922][ T833] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 201.670695][ T833] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.676135][ T833] usbtmc 6-1:16.0: bulk endpoints not found [ 201.722947][T10777] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1950'. [ 201.750487][ T6340] gspca_ov534_9: Unknown sensor 0000 [ 201.750524][ T6340] ov534_9 7-1:0.0: probe with driver ov534_9 failed with error -22 [ 201.760973][ T6340] usb 7-1: USB disconnect, device number 30 [ 201.770201][T10781] trusted_key: encrypted_key: master key parameter 'w' is invalid [ 202.117477][T10801] netlink: 'syz.2.1960': attribute type 1 has an invalid length. [ 202.680509][ T5983] usb 7-1: new full-speed USB device number 31 using dummy_hcd [ 202.844043][ T5983] usb 7-1: unable to get BOS descriptor or descriptor too short [ 202.846943][ T5983] usb 7-1: not running at top speed; connect to a high speed hub [ 202.853097][ T5983] usb 7-1: config 129 has an invalid interface number: 135 but max is 0 [ 202.855841][ T5983] usb 7-1: config 129 has an invalid interface number: 5 but max is 0 [ 202.858182][ T5983] usb 7-1: config 129 descriptor has 1 excess byte, ignoring [ 202.860302][ T5983] usb 7-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 202.863232][ T5983] usb 7-1: config 129 has no interface number 0 [ 202.865406][ T5983] usb 7-1: config 129 has no interface number 1 [ 202.867518][ T5983] usb 7-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 202.873965][ T5983] usb 7-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 202.877606][ T5983] usb 7-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 202.881863][ T5983] usb 7-1: config 129 interface 135 has no altsetting 0 [ 202.883957][ T5983] usb 7-1: config 129 interface 5 has no altsetting 0 [ 202.888679][ T5983] usb 7-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.62 [ 202.891681][ T5983] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.893876][ T5983] usb 7-1: Product: syz [ 202.895074][ T5983] usb 7-1: Manufacturer: syz [ 202.896393][ T5983] usb 7-1: SerialNumber: syz [ 203.110951][ T5983] usb 7-1: Quirk or no altset; falling back to MIDI 1.0 [ 203.112949][ T5983] usb 7-1: MIDIStreaming interface descriptor not found [ 203.123998][ T5983] usb 7-1: USB disconnect, device number 31 [ 203.311107][ T6717] udevd[6717]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb7/7-1/7-1:129.5/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 203.570651][ T5302] Bluetooth: hci2: Malformed MSFT vendor event: 0x02 [ 203.911660][T10876] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1976'. [ 204.070522][ T58] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 204.230531][ T58] usb 5-1: Using ep0 maxpacket: 32 [ 204.233154][ T58] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 204.235486][ T58] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 204.238250][ T58] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 204.241195][ T58] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 204.244002][ T58] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 204.247060][ T58] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 204.250067][ T58] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 204.252973][ T58] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 204.257179][ T58] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 204.260212][ T58] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.263198][ T5988] usb 6-1: USB disconnect, device number 48 [ 204.266990][ T58] usb 5-1: config 0 descriptor?? [ 204.360513][ T35] usb 7-1: new high-speed USB device number 32 using dummy_hcd [ 204.474543][ T58] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 36 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 204.512019][ T35] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 204.516328][ T35] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 204.520156][ T35] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 204.525525][ T35] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 204.529155][ T35] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.535904][ T35] usb 7-1: config 0 descriptor?? [ 204.677599][ T5983] usb 5-1: USB disconnect, device number 36 [ 204.681313][ T5983] usblp0: removed [ 204.810491][ T5988] usb 8-1: new high-speed USB device number 37 using dummy_hcd [ 204.948271][ T35] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 204.950572][ T35] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 204.952731][ T35] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 204.954899][ T35] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 204.956903][ T35] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 204.958951][ T35] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 204.960553][ T5988] usb 8-1: Using ep0 maxpacket: 32 [ 204.961291][ T35] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 204.964097][ T5988] usb 8-1: unable to get BOS descriptor or descriptor too short [ 204.965115][ T35] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 204.967724][ T5988] usb 8-1: config 7 has an invalid interface number: 187 but max is 0 [ 204.972258][ T5988] usb 8-1: config 7 has no interface number 0 [ 204.973577][ T35] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 204.974674][ T5988] usb 8-1: config 7 interface 187 has no altsetting 0 [ 204.982261][ T5988] usb 8-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 204.985286][ T5988] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.987576][ T5988] usb 8-1: Product: syz [ 204.988763][ T5988] usb 8-1: Manufacturer: syz [ 204.990166][ T5988] usb 8-1: SerialNumber: syz [ 205.195950][ T5988] usb 8-1: Limiting number of CPorts to U8_MAX [ 205.199303][ T5988] usb 8-1: Not enough endpoints found in device, aborting! [ 205.214135][ T5983] usb 7-1: USB disconnect, device number 32 [ 205.396493][ T6340] usb 8-1: USB disconnect, device number 37 [ 205.470539][ T1320] usb 5-1: new full-speed USB device number 37 using dummy_hcd [ 205.653847][ T1320] usb 5-1: config 0 has an invalid interface number: 113 but max is 0 [ 205.656280][ T1320] usb 5-1: config 0 has no interface number 0 [ 205.657998][ T1320] usb 5-1: config 0 interface 113 has no altsetting 0 [ 205.661697][ T1320] usb 5-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=e2.c8 [ 205.664575][ T1320] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.666863][ T1320] usb 5-1: Product: syz [ 205.668066][ T1320] usb 5-1: Manufacturer: syz [ 205.669390][ T1320] usb 5-1: SerialNumber: syz [ 205.673125][ T1320] usb 5-1: config 0 descriptor?? [ 205.761746][T10903] netlink: 'syz.2.1991': attribute type 1 has an invalid length. [ 205.964119][ T5302] Bluetooth: hci2: Malformed MSFT vendor event: 0x02 [ 206.120967][ T6340] usb 7-1: new high-speed USB device number 33 using dummy_hcd [ 206.228298][T10917] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1997'. [ 206.270495][ T6340] usb 7-1: Using ep0 maxpacket: 8 [ 206.278446][ T6340] usb 7-1: config index 0 descriptor too short (expected 301, got 45) [ 206.280976][ T6340] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 206.283770][ T6340] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 206.286571][ T6340] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 206.289762][ T6340] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 206.293192][ T6340] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 206.296962][ T6340] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 206.299584][ T6340] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.311013][ T6340] usbtmc 7-1:16.0: probe with driver usbtmc failed with error -22 [ 206.550561][ T5983] usb 8-1: new high-speed USB device number 38 using dummy_hcd [ 206.691670][ C2] usb 5-1: NFC: Urb failure (status -71) [ 206.694915][ C2] usb 5-1: NFC: Urb failure (status -71) [ 206.696830][ T1320] usb 5-1: NFC: Unable to get FW version [ 206.703614][ T1320] pn533_usb 5-1:0.113: probe with driver pn533_usb failed with error -71 [ 206.707384][ T5983] usb 8-1: Using ep0 maxpacket: 8 [ 206.711201][ T5983] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 206.713988][ T5983] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 206.716745][ T5983] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 206.719816][ T1320] usb 5-1: USB disconnect, device number 37 [ 206.723145][ T5983] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 206.727073][ T5983] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 206.729649][ T5983] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.937378][ T5983] usb 8-1: usb_control_msg returned -32 [ 206.939098][ T5983] usbtmc 8-1:16.0: can't read capabilities [ 206.954768][ T5988] usb 8-1: USB disconnect, device number 38 [ 207.161960][T10928] ubi0: attaching mtd0 [ 207.163848][T10928] ubi0: scanning is finished [ 207.165439][T10928] ------------[ cut here ]------------ [ 207.167178][T10928] notifier callback ubi_wl_reboot_notifier already registered [ 207.167231][T10928] WARNING: CPU: 3 PID: 10928 at kernel/notifier.c:23 notifier_chain_register+0x157/0x420 [ 207.174138][T10928] Modules linked in: [ 207.175291][T10928] CPU: 3 UID: 0 PID: 10928 Comm: syz.1.2001 Not tainted 6.13.0-rc6-syzkaller-00231-g77a903cd8e5a #0 [ 207.179930][T10928] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 207.182975][T10928] RIP: 0010:notifier_chain_register+0x157/0x420 [ 207.184766][T10928] Code: 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 80 3c 02 00 0f 85 c2 02 00 00 49 8b 75 00 48 c7 c7 20 10 4c 8b e8 9a 78 f4 ff 90 <0f> 0b 90 90 bb ef ff ff ff e8 9b b0 33 00 89 d8 48 83 c4 18 5b 5d [ 207.190215][T10928] RSP: 0018:ffffc9003255fa28 EFLAGS: 00010286 [ 207.192045][T10928] RAX: 0000000000000000 RBX: ffff8880232158c8 RCX: ffffc90004079000 [ 207.194331][T10928] RDX: 0000000000080000 RSI: ffffffff815a1796 RDI: 0000000000000001 [ 207.196588][T10928] RBP: 000000007fffffff R08: 0000000000000001 R09: 0000000000000000 [ 207.198866][T10928] R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000001 [ 207.201182][T10928] R13: ffff8880232158c8 R14: ffffffff8f613d68 R15: dffffc0000000000 [ 207.203440][T10928] FS: 0000000000000000(0000) GS:ffff88802b700000(0063) knlGS:00000000f5140b40 [ 207.205977][T10928] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 207.207861][T10928] CR2: 00000000f7250360 CR3: 000000007019e000 CR4: 0000000000352ef0 [ 207.210138][T10928] DR0: 0000000080000001 DR1: 0000000000000003 DR2: 00000000000048de [ 207.212361][T10928] DR3: 000000000000013a DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 207.214519][T10928] Call Trace: [ 207.215448][T10928] [ 207.216273][T10928] ? __warn+0xea/0x3c0 [ 207.217414][T10928] ? notifier_chain_register+0x157/0x420 [ 207.219007][T10928] ? report_bug+0x3c0/0x580 [ 207.220321][T10928] ? handle_bug+0x54/0xa0 [ 207.221609][T10928] ? exc_invalid_op+0x17/0x50 [ 207.222950][T10928] ? asm_exc_invalid_op+0x1a/0x20 [ 207.224347][T10928] ? __warn_printk+0x1a6/0x350 [ 207.225690][T10928] ? notifier_chain_register+0x157/0x420 [ 207.227311][T10928] ? notifier_chain_register+0x156/0x420 [ 207.228889][T10928] blocking_notifier_chain_register+0x76/0xd0 [ 207.230720][T10928] ubi_wl_init+0x1018/0x17b0 [ 207.232059][T10928] ubi_attach+0x1cdd/0x4dc0 [ 207.233388][T10928] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 207.235199][T10928] ? lockdep_init_map_type+0x16d/0x7d0 [ 207.236847][T10928] ? __pfx_ubi_attach+0x10/0x10 [ 207.238252][T10928] ? ubi_attach_mtd_dev+0x1543/0x3590 [ 207.239790][T10928] ubi_attach_mtd_dev+0x158f/0x3590 [ 207.241443][T10928] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 207.243038][T10928] ? __pfx_get_mtd_device+0x10/0x10 [ 207.244528][T10928] ctrl_cdev_ioctl+0x339/0x3d0 [ 207.245910][T10928] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 207.247420][T10928] ? __fget_files+0x206/0x3a0 [ 207.248770][T10928] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 207.250286][T10928] compat_ptr_ioctl+0x6b/0xa0 [ 207.251788][T10928] ? __pfx_compat_ptr_ioctl+0x10/0x10 [ 207.253323][T10928] __do_compat_sys_ioctl+0x1cb/0x2c0 [ 207.254839][T10928] __do_fast_syscall_32+0x73/0x120 [ 207.256308][T10928] do_fast_syscall_32+0x32/0x80 [ 207.257791][T10928] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 207.259600][T10928] RIP: 0023:0xf714e579 [ 207.260826][T10928] 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 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 207.266290][T10928] RSP: 002b:00000000f514055c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 207.268722][T10928] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000040186f40 [ 207.271087][T10928] RDX: 0000000020000502 RSI: 0000000000000000 RDI: 0000000000000000 [ 207.273338][T10928] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 207.275584][T10928] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 207.277836][T10928] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 207.280106][T10928] [ 207.281060][T10928] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 207.283138][T10928] CPU: 3 UID: 0 PID: 10928 Comm: syz.1.2001 Not tainted 6.13.0-rc6-syzkaller-00231-g77a903cd8e5a #0 [ 207.286162][T10928] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 207.289194][T10928] Call Trace: [ 207.290177][T10928] [ 207.291039][T10928] dump_stack_lvl+0x3d/0x1f0 [ 207.292379][T10928] panic+0x71d/0x800 [ 207.293536][T10928] ? __pfx_panic+0x10/0x10 [ 207.294839][T10928] ? show_trace_log_lvl+0x29d/0x3d0 [ 207.296341][T10928] ? notifier_chain_register+0x157/0x420 [ 207.297959][T10928] check_panic_on_warn+0xab/0xb0 [ 207.299382][T10928] __warn+0xf6/0x3c0 [ 207.300511][T10928] ? notifier_chain_register+0x157/0x420 [ 207.302127][T10928] report_bug+0x3c0/0x580 [ 207.303391][T10928] handle_bug+0x54/0xa0 [ 207.304586][T10928] exc_invalid_op+0x17/0x50 [ 207.305900][T10928] asm_exc_invalid_op+0x1a/0x20 [ 207.307301][T10928] RIP: 0010:notifier_chain_register+0x157/0x420 [ 207.309085][T10928] Code: 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 80 3c 02 00 0f 85 c2 02 00 00 49 8b 75 00 48 c7 c7 20 10 4c 8b e8 9a 78 f4 ff 90 <0f> 0b 90 90 bb ef ff ff ff e8 9b b0 33 00 89 d8 48 83 c4 18 5b 5d [ 207.314575][T10928] RSP: 0018:ffffc9003255fa28 EFLAGS: 00010286 [ 207.316312][T10928] RAX: 0000000000000000 RBX: ffff8880232158c8 RCX: ffffc90004079000 [ 207.318570][T10928] RDX: 0000000000080000 RSI: ffffffff815a1796 RDI: 0000000000000001 [ 207.320809][T10928] RBP: 000000007fffffff R08: 0000000000000001 R09: 0000000000000000 [ 207.323056][T10928] R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000001 [ 207.325416][T10928] R13: ffff8880232158c8 R14: ffffffff8f613d68 R15: dffffc0000000000 [ 207.327638][T10928] ? __warn_printk+0x1a6/0x350 [ 207.329013][T10928] ? notifier_chain_register+0x156/0x420 [ 207.330623][T10928] blocking_notifier_chain_register+0x76/0xd0 [ 207.332365][T10928] ubi_wl_init+0x1018/0x17b0 [ 207.333704][T10928] ubi_attach+0x1cdd/0x4dc0 [ 207.335023][T10928] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 207.336835][T10928] ? lockdep_init_map_type+0x16d/0x7d0 [ 207.338401][T10928] ? __pfx_ubi_attach+0x10/0x10 [ 207.339798][T10928] ? ubi_attach_mtd_dev+0x1543/0x3590 [ 207.341336][T10928] ubi_attach_mtd_dev+0x158f/0x3590 [ 207.342878][T10928] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 207.344485][T10928] ? __pfx_get_mtd_device+0x10/0x10 [ 207.345997][T10928] ctrl_cdev_ioctl+0x339/0x3d0 [ 207.347375][T10928] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 207.348887][T10928] ? __fget_files+0x206/0x3a0 [ 207.350253][T10928] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 207.351768][T10928] compat_ptr_ioctl+0x6b/0xa0 [ 207.353154][T10928] ? __pfx_compat_ptr_ioctl+0x10/0x10 [ 207.354705][T10928] __do_compat_sys_ioctl+0x1cb/0x2c0 [ 207.356221][T10928] __do_fast_syscall_32+0x73/0x120 [ 207.357697][T10928] do_fast_syscall_32+0x32/0x80 [ 207.359103][T10928] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 207.360895][T10928] RIP: 0023:0xf714e579 [ 207.362067][T10928] 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 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 207.367484][T10928] RSP: 002b:00000000f514055c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 207.369829][T10928] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000040186f40 [ 207.371913][T10928] RDX: 0000000020000502 RSI: 0000000000000000 RDI: 0000000000000000 [ 207.374165][T10928] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 207.376468][T10928] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 207.378711][T10928] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 207.380961][T10928] [ 207.382544][T10928] Kernel Offset: disabled [ 207.383869][T10928] Rebooting in 86400 seconds.. VM DIAGNOSIS: 07:36:50 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000001 RBX=ffff88802b744b80 RCX=ffffffff818d548c RDX=ffff888024e12440 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000003 RSP=ffffc90006ad7998 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000006 R12=ffffed10056e8971 R13=0000000000000001 R14=ffff88802b744b88 R15=ffff88802b43ff80 RIP=ffffffff81994908 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802b400000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=000000002f41cffc CR3=000000000db7e000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000002 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000a000000000 0000000200000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=00000000006bb6ab RBX=0000000000000001 RCX=ffffffff8b1a6899 RDX=0000000000000000 RSI=ffffffff8b4cd300 RDI=ffffffff8bb17140 RBP=ffffed10039dc910 RSP=ffffc9000047fe08 R8 =0000000000000001 R9 =ffffed10056a6fed R10=ffff88802b537f6b R11=0000000000000000 R12=0000000000000001 R13=ffff88801cee4880 R14=ffffffff901cf290 R15=0000000000000000 RIP=ffffffff8b1a7c7f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802b500000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=000000002f21fffc CR3=000000004ab8a000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000008082082 Opmask01=0000000000000000 Opmask02=00000000dfff7fff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000001 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000000001a4 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 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e9e34ff4e9e34ff4 e9e34ff4e9e34ff4 e9e34ff4e9e34ff4 e9e34ff4e9e34ff4 e9e34ff4e9e34ff4 ZMM23=d82501f6d82501f6 d82501f6d82501f6 d82501f6d82501f6 d82501f6d82501f6 d82501f6d82501f6 d82501f6d82501f6 d82501f6d82501f6 d82501f6d82501f6 ZMM24=f077fc1ff077fc1f f077fc1ff077fc1f f077fc1ff077fc1f f077fc1ff077fc1f f077fc1ff077fc1f f077fc1ff077fc1f f077fc1ff077fc1f f077fc1ff077fc1f ZMM25=dd77d4c8dd77d4c8 dd77d4c8dd77d4c8 dd77d4c8dd77d4c8 dd77d4c8dd77d4c8 dd77d4c8dd77d4c8 dd77d4c8dd77d4c8 dd77d4c8dd77d4c8 dd77d4c8dd77d4c8 ZMM26=90a2e54c90a2e54c 90a2e54c90a2e54c 90a2e54c90a2e54c 90a2e54c90a2e54c 90a2e54c90a2e54c 90a2e54c90a2e54c 90a2e54c90a2e54c 90a2e54c90a2e54c ZMM27=3569ae323569ae32 3569ae323569ae32 3569ae323569ae32 3569ae323569ae32 3569ae323569ae32 3569ae323569ae32 3569ae323569ae32 3569ae323569ae32 ZMM28=000000200000001f 0000001e0000001d 0000001c0000001b 0000001a00000019 0000001800000017 0000001600000015 0000001400000013 0000001200000011 ZMM29=0000000000000000 0000000000000000 0000000000000000 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ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802b600000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00000000ffe9c004 CR3=0000000049dd6000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 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00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802b700000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00000000f7250360 CR3=000000007019e000 CR4=00352ef0 DR0=0000000080000001 DR1=0000000000000003 DR2=00000000000048de DR3=000000000000013a DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 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