last executing test programs: 3.510215651s ago: executing program 3 (id=1418): r0 = socket$inet6(0xa, 0x80002, 0x88) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000800)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) sendmmsg$inet(r0, &(0x7f0000000b00)=[{{&(0x7f0000000100)={0x2, 0x4e20, @local}, 0x10, 0x0}}], 0x1, 0x0) 3.306978809s ago: executing program 4 (id=1412): r0 = io_uring_setup(0x3b4a, &(0x7f0000000ac0)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20082, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000e40)='\b', 0x17ff}], 0x5) close_range(r0, 0xffffffffffffffff, 0x0) 3.07306036s ago: executing program 3 (id=1415): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80000000000008, &(0x7f0000000180)='{', 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)="c1", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000680)=""/23, &(0x7f00000000c0)=0x17) 2.952299059s ago: executing program 3 (id=1420): r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x440000a0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) fallocate(r1, 0x0, 0x0, 0x1001f0) 2.833916664s ago: executing program 4 (id=1423): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000500)=0x19) sendfile(r0, r1, 0x0, 0x20000023896) 2.653959742s ago: executing program 4 (id=1426): r0 = socket$nl_route(0x10, 0x3, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x100000000000000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a0001000000000000e6ff000a"], 0x24}}, 0x0) 2.570542671s ago: executing program 3 (id=1427): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r1, 0xd, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FLAGS={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x30}}, 0x0) 2.428929916s ago: executing program 4 (id=1429): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0000000000800000200012800b0001006272696467650000100002800c002e00703b653e03"], 0x40}}, 0x0) 2.380205081s ago: executing program 0 (id=1430): socket$inet6(0xa, 0x5, 0x615f) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x8140aecc, &(0x7f00000002c0)={{0x3, 0x0, 0x80, {0x4000, 0x100000}}, 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syz_usb_connect(0x3, 0x2d, &(0x7f0000000600)=ANY=[@ANYBLOB="120100005ae4c41096050100f5050102030109021b0001000000000904d60001b5e145000905"], 0x0) 2.29041073s ago: executing program 4 (id=1431): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000180)={0x40, 0x14, 0x2, "72a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.239375109s ago: executing program 3 (id=1432): timer_create(0x0, 0x0, &(0x7f0000000100)) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x0, 0x0) ioctl$TIOCSERGETLSR(r0, 0x5417, &(0x7f0000000080)) 2.205222092s ago: executing program 3 (id=1433): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x65, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000e09d704046"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="002205000000"], 0x0}, 0x0) 1.080338641s ago: executing program 2 (id=1439): r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x8c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20], 0x0, [0x8, 0x4], [0x0, 0x8]}}]}}]}, 0x8c}}, 0x0) 867.474039ms ago: executing program 1 (id=1441): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmsg$qrtr(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)="2beecbd8f4d3432f0e32529564872158947e0466f9d370e24b9cbcd29e9f880e7697b6615359b3f98d6fe95d571790e268bc88968278ab855ce04ed9dbc01aebcbe4bb481c255390a188f39999eb9ca36ee49f213d26ab9907fbb067d9a261543e057ebb8e38ebf9e853e0eed9643ee8cd4748ab9a04786617cab424d5e261616bc4c74e2fe5550f73632d8ee37e30b5c8ebe0e416d4e78c84908feef19429ada6aeb514edb33ac85a", 0xa9}, {&(0x7f0000001700)='u', 0x1}], 0x2, 0x0, 0x0, 0x4041}, 0x38) 788.826585ms ago: executing program 2 (id=1442): fchmodat(0xffffffffffffffff, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b27, &(0x7f0000000040)) 749.51563ms ago: executing program 1 (id=1443): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="05000000000000009104"]) 719.21074ms ago: executing program 2 (id=1444): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x38, r0, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @val={0xc}}}, [@NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x1374}, @NL80211_ATTR_VENDOR_SUBCMD={0x8}]}, 0x38}}, 0x0) 671.105928ms ago: executing program 0 (id=1445): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f00000003c0)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @broadcast}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0xe, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x1d, 0x12, "73fe131d4ddcdedb89b0665086c15173"}, @md5sig={0x13, 0x12, "91d785d58954605c802acf9f965fe399"}]}}}}}}}, 0x0) 544.47882ms ago: executing program 0 (id=1446): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth0_macvtap\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x44}}, 0x0) 472.218398ms ago: executing program 2 (id=1447): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r2, @ANYBLOB="30003300c0000000ffffffffffff080211000000505050505050000000008c10000031d48cd3fb111920f7073ef42f2f080057"], 0x54}}, 0x0) 463.781222ms ago: executing program 1 (id=1448): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000008c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000480)={0x44, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0xc, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}]}]]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) 387.582827ms ago: executing program 0 (id=1449): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000003b00000008", @ANYRES32], 0x3c}}, 0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4020ae46, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000000000100000000000000000"]) 364.131779ms ago: executing program 1 (id=1450): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000380)={'wg1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@loopback={0xfec0ffff00000394, 0x14}, 0x65, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={@private0, 0x0, r1}) 299.104123ms ago: executing program 2 (id=1451): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r2, @ANYBLOB="0800250000000040080002"], 0x3c}}, 0x0) 233.929806ms ago: executing program 0 (id=1452): r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@newqdisc={0xac, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0xac}}, 0x0) 202.761231ms ago: executing program 1 (id=1453): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@newqdisc={0x40, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x12, 0x0, {}, {}, {0x0, 0xfffe}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x10, 0x2, [@TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME_EXTENSION={0xc}]}}]}, 0x40}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001a005f0214f9f407000904001f000000fe0000000008000008000f", 0x1f) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001a00599c6d0e000091d028ef80"], 0xfe33) 79.948128ms ago: executing program 0 (id=1454): mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = dup(r0) getdents64(r1, &(0x7f0000002f40)=""/4098, 0x1002) 58.637408ms ago: executing program 1 (id=1455): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x2}, @IFLA_IPVLAN_MODE={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x4c}}, 0x0) 19.052319ms ago: executing program 4 (id=1456): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010800000000000000000b00000008000300", @ANYRES32=r2, @ANYBLOB="0a000600080211000000000038005080080003000bac0f0011000100cabee339084eeef109002471f40000000800070000000000050002"], 0x60}}, 0x0) 0s ago: executing program 2 (id=1457): mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000007, 0x2172, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100), 0xfecc) kernel console output (not intermixed with test programs): Setting the MTU to 1560 would solve the problem. [ 143.297476][ T9] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 143.312512][ T7255] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 143.326722][ T9] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 143.343150][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.358768][ T5287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 143.367254][ T5287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 143.375665][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 143.420434][ T7375] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 143.598407][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 143.624443][ T7255] hsr_slave_0: entered promiscuous mode [ 143.674249][ T9] input: Generic X-Box pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input9 [ 143.677449][ T7255] hsr_slave_1: entered promiscuous mode [ 143.763985][ T7255] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 143.800782][ T7255] Cannot create hsr debugfs directory [ 143.869297][ T7428] netlink: 'syz.3.643': attribute type 1 has an invalid length. [ 143.879346][ T7428] netlink: 203516 bytes leftover after parsing attributes in process `syz.3.643'. [ 143.972808][ T5283] usb 1-1: USB disconnect, device number 7 [ 143.978857][ C0] xpad 1-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 143.978908][ C0] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 143.996895][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 144.034210][ T5283] xpad 1-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 144.066897][ T9] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 144.233865][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 144.252400][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.283377][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 144.307364][ T53] Bluetooth: hci3: command tx timeout [ 144.314527][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 144.328050][ T9] usb 5-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 144.337433][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.354575][ T9] usb 5-1: config 0 descriptor?? [ 144.476888][ T5287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 144.644524][ T5237] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 144.653420][ T5283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 144.783126][ T9] hid (null): global environment stack underflow [ 144.858537][ T9] input: HID 0458:5011 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5011.0006/input/input10 [ 144.907546][ T7459] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.651'. [ 144.943733][ T7459] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 144.966184][ T9] input: HID 0458:5011 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5011.0006/input/input11 [ 145.234395][ T9] kye 0003:0458:5011.0006: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.4-1/input0 [ 145.295584][ T9] usb 5-1: USB disconnect, device number 5 [ 145.326367][ T7469] input: syz0 as /devices/virtual/input/input12 [ 145.335673][ T7255] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 145.375585][ T7255] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 145.413538][ T7255] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 145.432422][ T7474] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 145.451828][ T7255] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 145.724656][ T7255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.820258][ T7255] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.919923][ T1018] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.927103][ T1018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.953646][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 145.953663][ T29] audit: type=1326 audit(1727638012.153:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7496 comm="syz.3.666" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f421ff7dff9 code=0x0 [ 145.971009][ T1018] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.988850][ T1018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.250410][ T7255] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.263031][ T7506] kvm: kvm [7505]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x186) = 0xe55 [ 146.368181][ T7255] veth0_vlan: entered promiscuous mode [ 146.386392][ T7255] veth1_vlan: entered promiscuous mode [ 146.395192][ T53] Bluetooth: hci3: command tx timeout [ 146.445146][ T7255] veth0_macvtap: entered promiscuous mode [ 146.485341][ T7255] veth1_macvtap: entered promiscuous mode [ 146.501869][ T7255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 146.513045][ T7255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.523448][ T7255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 146.534107][ T7255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.544495][ T7255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 146.555683][ T7255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.565813][ T7255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 146.578226][ T7255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.588155][ T7255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 146.598749][ T7255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.610198][ T7255] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 146.623527][ T7255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 146.629126][ T7518] binder: BC_ATTEMPT_ACQUIRE not supported [ 146.634180][ T7255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.650121][ T7255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 146.660699][ T7255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.670615][ T7255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 146.681561][ T7255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.691735][ T7255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 146.701334][ T7518] binder: 7515:7518 ioctl c0306201 20000380 returned -22 [ 146.702455][ T7255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.720378][ T7255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 146.731709][ T7255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.743961][ T7255] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 146.754594][ T7255] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.763440][ T7255] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.772247][ T7255] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.781593][ T7255] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.916632][ T9] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 146.976055][ T1018] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.013128][ T1018] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.097561][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 147.111475][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.140756][ T9] usb 5-1: config 0 has no interfaces? [ 147.167292][ T9] usb 5-1: config 0 has no interfaces? [ 147.175415][ T9] usb 5-1: config 0 has no interfaces? [ 147.181043][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.210231][ T9] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 147.239522][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.276935][ T9] usb 5-1: Product: syz [ 147.294901][ T9] usb 5-1: Manufacturer: syz [ 147.317913][ T9] usb 5-1: SerialNumber: syz [ 147.354236][ T9] usb 5-1: config 0 descriptor?? [ 147.597200][ T7520] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 147.622803][ T7555] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.683'. [ 147.647621][ T7520] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 147.692101][ T5237] usb 5-1: USB disconnect, device number 6 [ 147.872794][ T7568] capability: warning: `syz.2.687' uses 32-bit capabilities (legacy support in use) [ 148.147839][ T9] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 148.227780][ T5237] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 148.383709][ T9] usb 5-1: config index 0 descriptor too short (expected 72, got 36) [ 148.392224][ T9] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 148.439111][ T9] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 148.448338][ T5237] usb 1-1: Using ep0 maxpacket: 32 [ 148.453684][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.474716][ T9] usb 5-1: Product: syz [ 148.488416][ T9] usb 5-1: Manufacturer: syz [ 148.493096][ T9] usb 5-1: SerialNumber: syz [ 148.566327][ T7601] net_ratelimit: 7 callbacks suppressed [ 148.566345][ T7601] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 148.619529][ T7601] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 148.654569][ T7601] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 148.669999][ T9] usb 5-1: ath9k_htc: Device endpoint numbers are not the expected ones [ 148.683116][ T7601] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 148.696646][ T7601] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 148.705055][ T5237] usb 1-1: New USB device found, idVendor=1557, idProduct=8150, bcdDevice=29.ed [ 148.714489][ T5237] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.727089][ T5287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 148.732952][ T5237] usb 1-1: Product: syz [ 148.742454][ T9] usb 5-1: USB disconnect, device number 7 [ 148.753482][ T5237] usb 1-1: Manufacturer: syz [ 148.759428][ T5237] usb 1-1: SerialNumber: syz [ 148.770130][ T7601] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 148.783469][ T7601] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 148.795848][ T5237] usb 1-1: config 0 descriptor?? [ 148.821496][ T7601] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 148.836487][ T7601] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 149.149253][ T5287] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 149.316740][ T5287] usb 2-1: Using ep0 maxpacket: 8 [ 149.337223][ T5287] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 149.369398][ T5287] usb 2-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=20.9d [ 149.397106][ T5287] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.418058][ T7616] netlink: 'syz.4.711': attribute type 1 has an invalid length. [ 149.433268][ T5287] usb 2-1: config 0 descriptor?? [ 149.439257][ T7616] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.711'. [ 149.501332][ T5237] (unnamed net_device) (uninitialized): Assigned a random MAC address: f6:f7:01:7e:1e:5d [ 149.523691][ T5237] rtl8150 1-1:0.0: eth1: rtl8150 is detected [ 149.566852][ T5237] usb 1-1: USB disconnect, device number 8 [ 149.672881][ T5283] usb 2-1: USB disconnect, device number 4 [ 150.116467][ T7639] netlink: 4 bytes leftover after parsing attributes in process `syz.4.722'. [ 150.464177][ T7661] netlink: 88 bytes leftover after parsing attributes in process `syz.0.733'. [ 150.482119][ T7658] netlink: 8 bytes leftover after parsing attributes in process `syz.4.732'. [ 150.546897][ T5287] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 150.716687][ T5287] usb 4-1: Using ep0 maxpacket: 8 [ 150.724799][ T5287] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.805844][ T5287] usb 4-1: config 0 has no interfaces? [ 150.821078][ T5287] usb 4-1: New USB device found, idVendor=07ca, idProduct=a868, bcdDevice=c4.d4 [ 150.848580][ T5287] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.867952][ T5287] usb 4-1: config 0 descriptor?? [ 151.110160][ T5286] usb 4-1: USB disconnect, device number 13 [ 151.126826][ T5283] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 151.286799][ T5283] usb 3-1: Using ep0 maxpacket: 8 [ 151.298357][ T5283] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 151.304449][ T7690] vlan2: entered promiscuous mode [ 151.316944][ T5283] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 151.322725][ T7690] vlan2: entered allmulticast mode [ 151.334280][ T7690] macvlan0: entered allmulticast mode [ 151.340375][ T7690] veth1_vlan: entered allmulticast mode [ 151.346212][ T7690] macvlan0: entered promiscuous mode [ 151.350077][ T5283] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 151.359422][ T7690] team0: Port device vlan2 added [ 151.373324][ T5283] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 151.410974][ T5283] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 151.429937][ T5283] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.657573][ T5283] usb 3-1: GET_CAPABILITIES returned 0 [ 151.676695][ T5283] usbtmc 3-1:16.0: can't read capabilities [ 151.792961][ T7704] netlink: 'syz.4.752': attribute type 1 has an invalid length. [ 151.862146][ T5287] usb 3-1: USB disconnect, device number 10 [ 152.103014][ T7718] netlink: 'syz.4.758': attribute type 9 has an invalid length. [ 152.344211][ T7728] netlink: 28 bytes leftover after parsing attributes in process `syz.4.762'. [ 152.496774][ T57] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 152.576696][ T5237] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 152.666908][ T57] usb 4-1: Using ep0 maxpacket: 8 [ 152.676032][ T57] usb 4-1: config 0 interface 0 has no altsetting 0 [ 152.697339][ T57] usb 4-1: New USB device found, idVendor=0baf, idProduct=00f5, bcdDevice=df.c2 [ 152.716282][ T57] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.725603][ T57] usb 4-1: Product: syz [ 152.727625][ T5237] usb 1-1: Using ep0 maxpacket: 16 [ 152.736305][ T57] usb 4-1: Manufacturer: syz [ 152.740172][ T5237] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 152.741403][ T57] usb 4-1: SerialNumber: syz [ 152.760151][ T5237] usb 1-1: config 0 has no interface number 0 [ 152.766208][ T57] usb 4-1: config 0 descriptor?? [ 152.775962][ T57] usb 4-1: [ueagle-atm] ADSL device founded vid (0XBAF) pid (0XF5) Rev (0XDFC2): Eagle I [ 152.780841][ T5237] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 152.818002][ T5237] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 152.833194][ T5237] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 152.845510][ T5237] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.871756][ T5237] usb 1-1: Product: syz [ 152.887069][ T5237] usb 1-1: Manufacturer: syz [ 152.896631][ T5237] usb 1-1: SerialNumber: syz [ 152.905749][ T5237] usb 1-1: config 0 descriptor?? [ 152.915798][ T7727] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 152.924229][ T7727] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 152.942296][ T57] usb 4-1: reset high-speed USB device number 14 using dummy_hcd [ 153.046873][ T5286] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 153.153094][ T7727] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 153.166837][ T7727] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 153.222206][ T5286] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 153.244848][ T5286] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.259468][ T5286] usb 3-1: config 0 descriptor?? [ 153.278024][ T5286] cp210x 3-1:0.0: cp210x converter detected [ 153.596790][ T5237] asix 1-1:0.251 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 153.610222][ T5237] asix 1-1:0.251: probe with driver asix failed with error -524 [ 153.632069][ T57] usb 4-1: device descriptor read/64, error -71 [ 153.746893][ T9] net_ratelimit: 1249 callbacks suppressed [ 153.746915][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 153.818678][ T5631] usb 1-1: USB disconnect, device number 9 [ 153.874248][ T5286] cp210x 3-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 153.890667][ T57] usb 4-1: reset high-speed USB device number 14 using dummy_hcd [ 153.891651][ T5286] cp210x 3-1:0.0: GPIO initialisation failed: -71 [ 153.907069][ T5231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 153.922034][ T5286] usb 3-1: cp210x converter now attached to ttyUSB0 [ 153.935311][ T5286] usb 3-1: USB disconnect, device number 11 [ 153.953245][ T5286] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 153.965491][ T5286] cp210x 3-1:0.0: device disconnected [ 154.232901][ T5286] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 154.338352][ T5631] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 154.488207][ T57] usb 4-1: [UEAGLE-ATM] interface 1 not found [ 154.494496][ T57] ueagle-atm 4-1:0.0: usbatm_usb_probe: bind failed: -19! [ 154.516681][ T5631] usb 5-1: Using ep0 maxpacket: 8 [ 154.523258][ T57] usb 4-1: USB disconnect, device number 14 [ 154.534153][ T5631] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 154.542338][ T5631] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 154.563097][ T5631] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 154.575066][ T5631] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 154.586389][ T5631] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 154.616616][ T5631] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 154.624177][ T5631] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 154.635812][ T5631] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 154.648058][ T5631] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 154.659463][ T5631] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 154.707662][ T5631] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 154.715450][ T5631] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 154.727673][ T5631] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 154.740058][ T5631] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 154.751891][ T5631] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 154.767714][ T5631] usb 5-1: string descriptor 0 read error: -22 [ 154.792843][ T5631] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 154.816606][ T5631] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.845975][ T5631] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 154.870256][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 154.878752][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 154.958929][ T5631] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 154.982992][ T7792] TCP: request_sock_TCPv6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 155.058687][ T5231] usb 5-1: USB disconnect, device number 8 [ 155.115177][ T7798] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 155.226689][ T5286] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 155.398403][ T5286] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 155.445661][ T5286] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 155.467073][ T5286] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 155.497600][ T9] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 155.511863][ T5286] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.559319][ T7794] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 155.571407][ T7813] netlink: 20 bytes leftover after parsing attributes in process `syz.2.799'. [ 155.579283][ T5286] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 155.686760][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 155.703679][ T9] usb 1-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 155.729015][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.737527][ T29] audit: type=1326 audit(1727638021.933:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7814 comm="syz.2.800" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8cb877dff9 code=0x0 [ 155.759072][ C0] vkms_vblank_simulate: vblank timer overrun [ 155.773110][ T9] usb 1-1: Product: syz [ 155.780915][ T9] usb 1-1: Manufacturer: syz [ 155.785567][ T9] usb 1-1: SerialNumber: syz [ 155.804705][ T9] usb 1-1: config 0 descriptor?? [ 155.822369][ T9] gspca_main: sq930x-2.14.0 probing 2770:930c [ 155.900331][ T7823] sctp: [Deprecated]: syz.4.803 (pid 7823) Use of struct sctp_assoc_value in delayed_ack socket option. [ 155.900331][ T7823] Use struct sctp_sack_info instead [ 155.987319][ T5231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 155.999586][ T57] usb 2-1: USB disconnect, device number 5 [ 156.036370][ T7825] netlink: 120 bytes leftover after parsing attributes in process `syz.4.804'. [ 156.627972][ T9] gspca_sq930x: ucbus_write failed -71 [ 156.640728][ T9] sq930x 1-1:0.0: probe with driver sq930x failed with error -71 [ 156.681583][ T9] usb 1-1: USB disconnect, device number 10 [ 157.026950][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 157.183188][ T7871] netlink: 4 bytes leftover after parsing attributes in process `syz.4.825'. [ 157.236798][ T9] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 157.375037][ T29] audit: type=1326 audit(1727638023.573:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7878 comm="syz.1.827" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc60df7dff9 code=0x0 [ 157.427473][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 157.439066][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.439737][ T7883] netlink: 4 bytes leftover after parsing attributes in process `syz.4.831'. [ 157.459793][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 157.478929][ T9] usb 4-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 157.492507][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.516131][ T9] usb 4-1: config 0 descriptor?? [ 157.532601][ T7886] netlink: 8 bytes leftover after parsing attributes in process `syz.4.832'. [ 157.543253][ T7886] netlink: 8 bytes leftover after parsing attributes in process `syz.4.832'. [ 157.587237][ T5231] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 157.767317][ T5231] usb 1-1: Using ep0 maxpacket: 16 [ 157.777780][ T5231] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.789604][ T5231] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 157.808737][ T5231] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 157.823504][ T5231] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 157.837432][ T5231] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.861389][ T5231] usb 1-1: config 0 descriptor?? [ 157.949580][ T9] playstation 0003:054C:05C4.0007: hidraw0: USB HID v0.00 Device [HID 054c:05c4] on usb-dummy_hcd.3-1/input0 [ 158.136324][ T9] playstation 0003:054C:05C4.0007: Invalid reportID received, expected 18 got 72 [ 158.146930][ T9] playstation 0003:054C:05C4.0007: Failed to retrieve DualShock4 pairing info: -22 [ 158.156293][ T9] playstation 0003:054C:05C4.0007: Failed to get MAC address from DualShock4 [ 158.174867][ T9] playstation 0003:054C:05C4.0007: Failed to create dualshock4. [ 158.193956][ T9] playstation 0003:054C:05C4.0007: probe with driver playstation failed with error -22 [ 158.298998][ T5231] microsoft 0003:045E:07DA.0008: ignoring exceeding usage max [ 158.322398][ T5231] microsoft 0003:045E:07DA.0008: No inputs registered, leaving [ 158.336794][ T5231] microsoft 0003:045E:07DA.0008: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 158.346834][ T5286] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 158.355955][ T5231] microsoft 0003:045E:07DA.0008: no inputs found [ 158.371236][ T9] usb 4-1: USB disconnect, device number 15 [ 158.386493][ T5231] microsoft 0003:045E:07DA.0008: could not initialize ff, continuing anyway [ 158.508196][ T5231] usb 1-1: USB disconnect, device number 11 [ 158.526685][ T5286] usb 5-1: Using ep0 maxpacket: 32 [ 158.534581][ T5286] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 158.554476][ T5286] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 158.565616][ T5286] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 158.583395][ T5286] usb 5-1: Product: syz [ 158.587886][ T5286] usb 5-1: Manufacturer: syz [ 158.592885][ T5286] usb 5-1: SerialNumber: syz [ 158.612013][ T5286] usb 5-1: config 0 descriptor?? [ 158.618046][ T7900] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 158.848219][ T57] usb 5-1: USB disconnect, device number 9 [ 159.107964][ T57] net_ratelimit: 2 callbacks suppressed [ 159.107983][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 159.277396][ T7932] netlink: 'syz.0.853': attribute type 22 has an invalid length. [ 159.734846][ T2936] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.869381][ T7950] loop9: detected capacity change from 0 to 6 [ 159.997798][ T7950] Dev loop9: unable to read RDB block 6 [ 160.013378][ T7950] loop9: unable to read partition table [ 160.013870][ T2936] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.031519][ T5230] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 160.035046][ T7950] loop9: partition table beyond EOD, truncated [ 160.058409][ T5230] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 160.064183][ T7950] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 160.064183][ T7950] ) failed (rc=-5) [ 160.089915][ T5230] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 160.137482][ T5230] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 160.147273][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 160.160912][ T5230] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 160.167617][ T2936] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.181475][ T5230] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 160.267569][ T7963] IPVS: dh: SCTP 172.20.20.187:0 - no destination available [ 160.276420][ T5286] IPVS: starting estimator thread 0... [ 160.295737][ T7966] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 160.304489][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 160.386298][ T2936] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.417309][ T7964] IPVS: using max 19 ests per chain, 45600 per kthread [ 160.675027][ T2936] bridge_slave_1: left allmulticast mode [ 160.688049][ T2936] bridge_slave_1: left promiscuous mode [ 160.695070][ T2936] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.704892][ T2936] bridge_slave_0: left allmulticast mode [ 160.712105][ T2936] bridge_slave_0: left promiscuous mode [ 160.734057][ T2936] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.947418][ T5286] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 161.093645][ T7991] netlink: 40 bytes leftover after parsing attributes in process `syz.3.879'. [ 161.198678][ T5631] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 161.424155][ T2936] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 161.444418][ T2936] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 161.458767][ T2936] bond0 (unregistering): Released all slaves [ 161.694124][ T7961] chnl_net:caif_netlink_parms(): no params data found [ 161.959286][ T8014] @: renamed from vlan0 (while UP) [ 162.075183][ T2936] hsr_slave_0: left promiscuous mode [ 162.156258][ T2936] hsr_slave_1: left promiscuous mode [ 162.227975][ T53] Bluetooth: hci3: command tx timeout [ 162.232991][ T5631] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 162.244514][ T2936] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 162.285116][ T2936] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 162.294436][ T8039] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 162.334082][ T2936] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 162.344656][ T2936] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 162.410249][ T2936] veth1_macvtap: left promiscuous mode [ 162.415925][ T2936] veth0_macvtap: left promiscuous mode [ 162.422233][ T2936] veth1_vlan: left promiscuous mode [ 162.428530][ T2936] veth0_vlan: left promiscuous mode [ 163.060027][ T2936] team0 (unregistering): Port device team_slave_1 removed [ 163.107770][ T2936] team0 (unregistering): Port device team_slave_0 removed [ 163.193177][ T8061] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 163.839258][ T7961] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.861347][ T7961] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.904185][ T7961] bridge_slave_0: entered allmulticast mode [ 163.948064][ T7961] bridge_slave_0: entered promiscuous mode [ 163.967400][ T7961] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.993140][ T7961] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.007327][ T7961] bridge_slave_1: entered allmulticast mode [ 164.064737][ T7961] bridge_slave_1: entered promiscuous mode [ 164.285806][ T7961] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.300186][ T7961] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.309632][ T53] Bluetooth: hci3: command tx timeout [ 164.317293][ T5231] net_ratelimit: 3 callbacks suppressed [ 164.317308][ T5231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 164.469609][ T5286] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 164.567087][ T7961] team0: Port device team_slave_0 added [ 164.597427][ T7961] team0: Port device team_slave_1 added [ 164.744010][ T7961] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.761622][ T7961] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 164.761657][ T7961] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 164.782449][ T7961] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.782471][ T7961] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 164.782496][ T7961] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 164.877419][ T5286] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 165.020644][ T7961] hsr_slave_0: entered promiscuous mode [ 165.040068][ T5286] usb 1-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 165.064569][ T5286] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.083932][ T5286] usb 1-1: Product: syz [ 165.088783][ T5286] usb 1-1: Manufacturer: syz [ 165.093606][ T5286] usb 1-1: SerialNumber: syz [ 165.105925][ T7961] hsr_slave_1: entered promiscuous mode [ 165.117172][ T5286] usb 1-1: config 0 descriptor?? [ 165.125912][ T7961] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 165.157715][ T7961] Cannot create hsr debugfs directory [ 165.347303][ T5286] cx82310_eth 1-1:0.0: probe with driver cx82310_eth failed with error -22 [ 165.347370][ T5231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 165.486707][ T5283] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 165.639667][ T5283] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 165.656405][ T5283] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 165.670111][ T5283] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 165.680393][ T5283] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.695638][ T8138] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 165.728193][ T5283] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 165.767825][ T5286] cxacru 1-1:0.0: usbatm_usb_probe: bind failed: -19! [ 165.943831][ T8164] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 165.952977][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 165.970690][ T8164] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 165.980097][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 165.991060][ T5286] usb 1-1: USB disconnect, device number 12 [ 165.996285][ T8164] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 166.005449][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 166.010773][ T5283] usb 5-1: USB disconnect, device number 10 [ 166.024218][ T8164] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 166.284105][ T7961] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 166.301282][ T7961] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 166.324143][ T7961] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 166.347956][ T7961] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 166.397548][ T53] Bluetooth: hci3: command tx timeout [ 166.533604][ T7961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.571057][ T7961] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.618574][ T81] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.625717][ T81] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.632915][ T8187] input: syz1 as /devices/virtual/input/input14 [ 166.718783][ T81] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.725969][ T81] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.928124][ T7961] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 166.962534][ T7961] veth0_vlan: entered promiscuous mode [ 166.977048][ T7961] veth1_vlan: entered promiscuous mode [ 167.001728][ T7961] veth0_macvtap: entered promiscuous mode [ 167.011829][ T7961] veth1_macvtap: entered promiscuous mode [ 167.028001][ T7961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 167.038606][ T7961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.048539][ T7961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 167.059159][ T7961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.069469][ T7961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 167.080179][ T7961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.090605][ T7961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 167.101729][ T7961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.112354][ T7961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 167.123009][ T7961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.134180][ T7961] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 167.202774][ T7961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 167.226657][ T7961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.246320][ T7961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 167.259830][ T7961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.276621][ T7961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 167.306602][ T7961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.317331][ T7961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 167.332253][ T7961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.342267][ T7961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 167.362445][ T7961] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.377871][ T7961] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 167.439015][ T7961] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.440846][ T8206] netlink: 28 bytes leftover after parsing attributes in process `syz.4.949'. [ 167.453857][ T7961] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.526766][ T7961] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.535569][ T7961] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.940688][ T11] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.039947][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.067951][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.209695][ T11] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.278615][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.286480][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.381429][ T11] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.467903][ T53] Bluetooth: hci3: command tx timeout [ 168.640970][ T11] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.771524][ T5230] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 168.784206][ T5230] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 168.795908][ T5230] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 168.881235][ T5230] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 168.893059][ T5230] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 168.900843][ T5230] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 168.921014][ T8268] sch_fq: defrate 0 ignored. [ 169.253930][ T11] bridge_slave_1: left allmulticast mode [ 169.306710][ T11] bridge_slave_1: left promiscuous mode [ 169.312522][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.435675][ T11] bridge_slave_0: left allmulticast mode [ 169.443352][ T11] bridge_slave_0: left promiscuous mode [ 169.457397][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.596742][ T5285] net_ratelimit: 6 callbacks suppressed [ 169.596759][ T5285] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 169.965968][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 169.981242][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 169.993720][ T11] bond0 (unregistering): Released all slaves [ 170.025503][ T8294] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 170.042302][ T8298] netlink: 'syz.2.979': attribute type 46 has an invalid length. [ 170.067089][ T8298] netlink: 2 bytes leftover after parsing attributes in process `syz.2.979'. [ 170.537566][ T5283] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 170.548036][ T5237] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 170.573628][ T8275] chnl_net:caif_netlink_parms(): no params data found [ 170.627427][ T5231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 170.685630][ T11] hsr_slave_0: left promiscuous mode [ 170.686810][ T5283] usb 1-1: Using ep0 maxpacket: 32 [ 170.701569][ T11] hsr_slave_1: left promiscuous mode [ 170.702724][ T5283] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 170.715296][ T5283] usb 1-1: config 0 has no interface number 0 [ 170.721958][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 170.727235][ T5283] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.735851][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 170.756930][ T5283] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 170.769521][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 170.769818][ T5283] usb 1-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 170.786710][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 170.795916][ T5283] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.830812][ T5283] usb 1-1: config 0 descriptor?? [ 170.894180][ T11] veth0_macvtap: left promiscuous mode [ 170.904273][ T8338] netlink: 44 bytes leftover after parsing attributes in process `syz.4.989'. [ 170.910473][ T11] veth1_vlan: left promiscuous mode [ 170.925978][ T11] veth0_vlan: left promiscuous mode [ 171.026839][ T5230] Bluetooth: hci2: command tx timeout [ 171.214644][ T53] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 171.233298][ T53] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 171.246767][ T53] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 171.272000][ T53] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 171.286960][ T53] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 171.299932][ T53] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 171.467919][ T5283] uclogic 0003:28BD:0094.0009: pen parameters not found [ 171.485893][ T5283] uclogic 0003:28BD:0094.0009: interface is invalid, ignoring [ 171.507642][ T5283] usb 1-1: USB disconnect, device number 13 [ 171.672007][ T5231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 171.782082][ T11] team0 (unregistering): Port device team_slave_1 removed [ 171.825327][ T11] team0 (unregistering): Port device team_slave_0 removed [ 172.374223][ T8349] bridge0: port 3(ipvlan2) entered blocking state [ 172.385102][ T8349] bridge0: port 3(ipvlan2) entered disabled state [ 172.392556][ T8349] ipvlan2: entered allmulticast mode [ 172.396962][ T5231] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 172.398034][ T8349] bridge0: entered allmulticast mode [ 172.413540][ T8349] ipvlan2: left allmulticast mode [ 172.421322][ T8349] bridge0: left allmulticast mode [ 172.554844][ T8275] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.563548][ T8275] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.573734][ T8275] bridge_slave_0: entered allmulticast mode [ 172.582229][ T8275] bridge_slave_0: entered promiscuous mode [ 172.588591][ T5231] usb 1-1: Using ep0 maxpacket: 8 [ 172.595290][ T5231] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 172.598432][ T8275] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.612498][ T5231] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 172.622487][ T5231] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 172.634262][ T5231] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 172.647707][ T5231] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 172.657783][ T8275] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.658199][ T5231] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.678768][ T8275] bridge_slave_1: entered allmulticast mode [ 172.689973][ T8275] bridge_slave_1: entered promiscuous mode [ 172.727187][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 172.815326][ T8275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 172.839304][ T8275] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 172.881720][ T5231] usb 1-1: GET_CAPABILITIES returned 0 [ 172.903574][ T5231] usbtmc 1-1:16.0: can't read capabilities [ 172.965136][ T8275] team0: Port device team_slave_0 added [ 172.980246][ T8275] team0: Port device team_slave_1 added [ 173.035898][ T8275] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 173.053576][ T8275] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 173.116417][ T53] Bluetooth: hci2: command tx timeout [ 173.126706][ T8275] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 173.165782][ T8354] usbtmc 1-1:16.0: send_request_dev_dep_msg_in returned -90 [ 173.198344][ T8275] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 173.214317][ T8275] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 173.242082][ T8275] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 173.256036][ T5231] usb 1-1: USB disconnect, device number 14 [ 173.288745][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.345099][ T8350] chnl_net:caif_netlink_parms(): no params data found [ 173.346812][ T53] Bluetooth: hci3: command tx timeout [ 173.393311][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.410017][ T8275] hsr_slave_0: entered promiscuous mode [ 173.416342][ T8275] hsr_slave_1: entered promiscuous mode [ 173.424555][ T8275] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 173.433106][ T8275] Cannot create hsr debugfs directory [ 173.438840][ T5283] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 173.472260][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.571863][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.586967][ T5237] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 173.596789][ T5283] usb 5-1: Using ep0 maxpacket: 16 [ 173.607907][ T5283] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 173.625016][ T5283] usb 5-1: config 0 has no interface number 0 [ 173.643975][ T5283] usb 5-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 173.656064][ T5283] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.673550][ T8350] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.682402][ T5283] usb 5-1: Product: syz [ 173.686945][ T8350] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.694106][ T5283] usb 5-1: Manufacturer: syz [ 173.704218][ T5283] usb 5-1: SerialNumber: syz [ 173.709792][ T8350] bridge_slave_0: entered allmulticast mode [ 173.727143][ T5283] usb 5-1: config 0 descriptor?? [ 173.732974][ T8350] bridge_slave_0: entered promiscuous mode [ 173.751523][ T5231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 173.769240][ T5283] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 173.796835][ T8350] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.813504][ T8350] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.834781][ T8350] bridge_slave_1: entered allmulticast mode [ 173.844036][ T8350] bridge_slave_1: entered promiscuous mode [ 173.851651][ T8395] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 173.886204][ T8395] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 173.979079][ T8350] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.066289][ T8350] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.194725][ T8350] team0: Port device team_slave_0 added [ 174.231818][ T8350] team0: Port device team_slave_1 added [ 174.309674][ T11] bridge_slave_1: left allmulticast mode [ 174.315378][ T11] bridge_slave_1: left promiscuous mode [ 174.330914][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.343164][ T11] bridge_slave_0: left allmulticast mode [ 174.357236][ T11] bridge_slave_0: left promiscuous mode [ 174.374230][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.552378][ T5283] gspca_spca1528: reg_w err -71 [ 174.576741][ T5283] spca1528 5-1:0.1: probe with driver spca1528 failed with error -71 [ 174.593181][ T5283] usb 5-1: USB disconnect, device number 11 [ 174.793679][ T5231] net_ratelimit: 7 callbacks suppressed [ 174.793706][ T5231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 174.850895][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 174.862738][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 174.873471][ T11] bond0 (unregistering): Released all slaves [ 174.913852][ T8350] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 174.927979][ T8350] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 174.963159][ T8350] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.036085][ T8414] netlink: 'syz.2.1007': attribute type 4 has an invalid length. [ 175.051887][ T8350] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.072629][ T8350] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.074046][ T8418] IPVS: dh: SCTP 172.20.20.187:0 - no destination available [ 175.139824][ T5283] IPVS: starting estimator thread 0... [ 175.147197][ T8350] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.171930][ T8421] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 175.180865][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 175.192067][ T53] Bluetooth: hci2: command tx timeout [ 175.198936][ T8421] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 175.207834][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 175.218448][ T8421] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 175.226863][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 175.235485][ T8421] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 175.243969][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 175.257805][ T8419] IPVS: using max 19 ests per chain, 45600 per kthread [ 175.426864][ T53] Bluetooth: hci3: command tx timeout [ 175.577105][ T5283] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 175.672162][ T8350] hsr_slave_0: entered promiscuous mode [ 175.688757][ T8350] hsr_slave_1: entered promiscuous mode [ 175.695101][ T8350] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 175.712887][ T8350] Cannot create hsr debugfs directory [ 175.737344][ T5283] usb 5-1: Using ep0 maxpacket: 8 [ 175.759087][ T5283] usb 5-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 175.781522][ T5283] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.790826][ T5283] usb 5-1: Product: syz [ 175.795667][ T5283] usb 5-1: Manufacturer: syz [ 175.795698][ T11] hsr_slave_0: left promiscuous mode [ 175.808139][ T5283] usb 5-1: SerialNumber: syz [ 175.826315][ T5283] usb 5-1: config 0 descriptor?? [ 175.840374][ T11] hsr_slave_1: left promiscuous mode [ 175.844605][ T5283] gspca_main: sq930x-2.14.0 probing 2770:930c [ 175.855026][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 175.871297][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 175.889817][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 175.926726][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 175.972030][ T11] veth1_macvtap: left promiscuous mode [ 175.987060][ T11] veth0_macvtap: left promiscuous mode [ 175.993351][ T11] veth1_vlan: left promiscuous mode [ 176.001066][ T11] veth0_vlan: left promiscuous mode [ 176.669458][ T5283] gspca_sq930x: ucbus_write failed -71 [ 176.675045][ T5283] sq930x 5-1:0.0: probe with driver sq930x failed with error -71 [ 176.712821][ T5283] usb 5-1: USB disconnect, device number 12 [ 176.960443][ T11] team0 (unregistering): Port device team_slave_1 removed [ 177.108227][ T11] team0 (unregistering): Port device team_slave_0 removed [ 177.270409][ T53] Bluetooth: hci2: command tx timeout [ 177.506892][ T53] Bluetooth: hci3: command tx timeout [ 178.673044][ T8275] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 178.837187][ T8275] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 178.957369][ T8275] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 178.978709][ T8275] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 179.361202][ T8465] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1025'. [ 179.588943][ T53] Bluetooth: hci3: command tx timeout [ 179.624608][ T8275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.692775][ T8275] 8021q: adding VLAN 0 to HW filter on device team0 [ 179.727475][ T8350] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 179.752527][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.759766][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.783037][ T8350] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 179.803781][ T8350] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 179.814058][ T8350] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 179.857762][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.864914][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.987303][ T57] net_ratelimit: 2046 callbacks suppressed [ 179.987323][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 180.034234][ T8275] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.067720][ T5283] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 180.131622][ T8350] 8021q: adding VLAN 0 to HW filter on device bond0 [ 180.190125][ T8350] 8021q: adding VLAN 0 to HW filter on device team0 [ 180.233532][ T8350] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 180.244130][ T8350] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 180.258527][ T8275] veth0_vlan: entered promiscuous mode [ 180.277718][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.284913][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.306014][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.313244][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.336751][ T5283] usb 3-1: Using ep0 maxpacket: 16 [ 180.360180][ T5283] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 180.373409][ T5283] usb 3-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 180.382659][ T5283] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.415919][ T5283] usb 3-1: config 0 descriptor?? [ 180.461007][ T5283] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input15 [ 180.490593][ T8350] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.512793][ T8275] veth1_vlan: entered promiscuous mode [ 180.601096][ T8275] veth0_macvtap: entered promiscuous mode [ 180.667825][ T8350] veth0_vlan: entered promiscuous mode [ 180.693481][ T8350] veth1_vlan: entered promiscuous mode [ 180.728913][ T8275] veth1_macvtap: entered promiscuous mode [ 180.736208][ T4671] bcm5974 3-1:0.0: could not read from device [ 180.737714][ T5283] usb 3-1: USB disconnect, device number 12 [ 180.768112][ T4671] bcm5974 3-1:0.0: could not read from device [ 180.775662][ T5401] bcm5974 3-1:0.0: could not read from device [ 180.803135][ T8275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 180.814459][ T4671] bcm5974 3-1:0.0: could not read from device [ 180.825729][ T8275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.845916][ T8275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 180.871029][ T8275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.896809][ T8275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 180.916791][ T8275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.934657][ T8275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 180.959097][ T8275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.973147][ T8275] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 181.027686][ T5631] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 181.038604][ T8523] lo: entered allmulticast mode [ 181.074598][ T8523] tunl0: entered allmulticast mode [ 181.084932][ T8523] gre0: entered allmulticast mode [ 181.104440][ T8523] gretap0: entered allmulticast mode [ 181.129925][ T8523] erspan0: entered allmulticast mode [ 181.144936][ T8523] ip_vti0: entered allmulticast mode [ 181.154681][ T8523] ip6_vti0: entered allmulticast mode [ 181.172031][ T8523] sit0: entered allmulticast mode [ 181.191346][ T8523] ip6tnl0: entered allmulticast mode [ 181.205001][ T8523] ip6gre0: entered allmulticast mode [ 181.229014][ T8523] syz_tun: entered allmulticast mode [ 181.238851][ T8523] ip6gretap0: entered allmulticast mode [ 181.249414][ T8523] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.259063][ T8523] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.272641][ T8523] bridge0: entered allmulticast mode [ 181.283302][ T8523] vcan0: entered allmulticast mode [ 181.294816][ T8523] bond0: entered allmulticast mode [ 181.301306][ T8523] bond_slave_0: entered allmulticast mode [ 181.307834][ T8523] bond_slave_1: entered allmulticast mode [ 181.330834][ T8523] team0: entered allmulticast mode [ 181.341979][ T8523] team_slave_0: entered allmulticast mode [ 181.348757][ T8523] team_slave_1: entered allmulticast mode [ 181.387530][ T8523] dummy0: entered allmulticast mode [ 181.409150][ T8523] nlmon0: entered allmulticast mode [ 181.416512][ T8523] caif0: entered allmulticast mode [ 181.425143][ T8523] batadv0: entered allmulticast mode [ 181.439708][ T8523] vxcan0: entered allmulticast mode [ 181.448615][ T8523] vxcan1: entered allmulticast mode [ 181.456104][ T8523] veth0: entered allmulticast mode [ 181.477152][ T8523] veth1: entered allmulticast mode [ 181.497323][ T8523] wg0: entered allmulticast mode [ 181.505355][ T8523] wg1: entered allmulticast mode [ 181.525624][ T8523] wg2: entered allmulticast mode [ 181.554306][ T8523] veth0_to_bridge: entered allmulticast mode [ 181.600777][ T8523] veth1_to_bridge: entered allmulticast mode [ 181.637387][ T8523] veth0_to_bond: entered allmulticast mode [ 181.665992][ T8523] veth1_to_bond: entered allmulticast mode [ 181.719127][ T8523] veth0_to_team: entered allmulticast mode [ 181.744824][ T8523] veth1_to_team: entered allmulticast mode [ 181.774132][ T8523] veth0_to_batadv: entered allmulticast mode [ 181.785213][ T8523] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 181.803543][ T8523] batadv_slave_0: entered allmulticast mode [ 181.820548][ T8523] veth1_to_batadv: entered allmulticast mode [ 181.835142][ T8523] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 181.852645][ T8523] batadv_slave_1: entered allmulticast mode [ 181.863680][ T8523] xfrm0: entered allmulticast mode [ 181.880443][ T8523] veth0_to_hsr: entered allmulticast mode [ 181.887411][ T9] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 181.896071][ T8523] hsr_slave_0: entered allmulticast mode [ 181.905870][ T8523] veth1_to_hsr: entered allmulticast mode [ 181.923039][ T8523] hsr_slave_1: entered allmulticast mode [ 181.935804][ T8523] hsr0: entered allmulticast mode [ 181.950012][ T8523] veth1_virt_wifi: entered allmulticast mode [ 181.959165][ T8523] veth0_virt_wifi: entered allmulticast mode [ 181.968560][ T8523] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 181.981499][ T8523] veth0_vlan: entered allmulticast mode [ 181.996712][ T8523] vlan0: entered allmulticast mode [ 182.001959][ T8523] vlan1: entered allmulticast mode [ 182.012738][ T8523] macvlan0: left promiscuous mode [ 182.020932][ T8523] macvlan1: entered allmulticast mode [ 182.029206][ T8523] ipvlan0: entered allmulticast mode [ 182.034691][ T8523] ipvlan1: entered allmulticast mode [ 182.041017][ T8523] veth1_macvtap: entered allmulticast mode [ 182.048056][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 182.051579][ T9] usb 3-1: New USB device found, idVendor=2001, idProduct=3c1a, bcdDevice=62.2f [ 182.066418][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.067418][ T8523] veth0_macvtap: entered allmulticast mode [ 182.087414][ T9] usb 3-1: Product: syz [ 182.088130][ T5285] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 182.091600][ T9] usb 3-1: Manufacturer: syz [ 182.091618][ T9] usb 3-1: SerialNumber: syz [ 182.107801][ T9] usb 3-1: config 0 descriptor?? [ 182.113944][ T8523] macvtap0: entered allmulticast mode [ 182.123286][ T8523] macsec0: entered allmulticast mode [ 182.138935][ T8523] geneve0: entered allmulticast mode [ 182.150772][ T8523] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.160219][ T8523] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.170047][ T8523] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.179092][ T8523] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.189099][ T8523] geneve1: entered allmulticast mode [ 182.198255][ T8523] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 182.209546][ T8523] netdevsim netdevsim0 netdevsim1: entered allmulticast mode [ 182.219587][ T8523] netdevsim netdevsim0 netdevsim2: entered allmulticast mode [ 182.230293][ T8523] netdevsim netdevsim0 netdevsim3: entered allmulticast mode [ 182.252540][ T8523] mac80211_hwsim hwsim28 wlan0: entered allmulticast mode [ 182.269102][ T8523] mac80211_hwsim hwsim29 wlan1: entered allmulticast mode [ 182.279466][ T8523] vlan2: left promiscuous mode [ 182.285260][ T8275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 182.310959][ T8275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.320977][ T8275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 182.338717][ T5285] usb 3-1: USB disconnect, device number 13 [ 182.355319][ T8275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.367115][ T8275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 182.378006][ T8275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.390182][ T8275] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 182.408066][ T8551] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 182.428709][ T8560] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1041'. [ 182.446116][ T8275] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.467278][ T8275] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.476038][ T8275] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.486401][ T8275] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.499107][ T8350] veth0_macvtap: entered promiscuous mode [ 182.525345][ T8350] veth1_macvtap: entered promiscuous mode [ 182.573174][ T29] audit: type=1326 audit(1727638048.773:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8563 comm="syz.4.1043" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff8e2f7dff9 code=0x0 [ 182.608193][ T8350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 182.620466][ T8350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.631769][ T8350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 182.644373][ T8350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.654723][ T8350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 182.670452][ T8350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.681255][ T8350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 182.691748][ T8350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.704132][ T8350] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 182.712392][ T5283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 182.751165][ T8350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 182.769316][ T8350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.779972][ T8350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 182.790956][ T8350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.801147][ T8350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 182.813343][ T8350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.823393][ T8350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 182.834505][ T8350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.845924][ T8350] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 182.848971][ T5631] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 182.883605][ T8350] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.902917][ T8350] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.912860][ T8350] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.927044][ T8350] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.969439][ T1018] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.979399][ T1018] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 183.034040][ T5631] usb 3-1: New USB device found, idVendor=09e1, idProduct=5121, bcdDevice=40.c1 [ 183.036082][ T1827] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.053471][ T1827] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 183.074814][ T5631] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.093091][ T5631] usb 3-1: Product: syz [ 183.098583][ T5631] usb 3-1: Manufacturer: syz [ 183.103489][ T5631] usb 3-1: SerialNumber: syz [ 183.112069][ T5231] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 183.132609][ T5631] usb 3-1: config 0 descriptor?? [ 183.148345][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.156210][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 183.207509][ T1018] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.237154][ T1018] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 183.336706][ T5287] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 183.361180][ T5631] int51x1 3-1:0.0: probe with driver int51x1 failed with error -22 [ 183.479109][ T8580] netlink: 'syz.4.1047': attribute type 1 has an invalid length. [ 183.501102][ T8580] netlink: 203516 bytes leftover after parsing attributes in process `syz.4.1047'. [ 183.513824][ T5287] usb 1-1: Using ep0 maxpacket: 32 [ 183.521335][ T5287] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 183.535736][ T5287] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 183.560599][ T5231] usb 3-1: USB disconnect, device number 14 [ 183.582517][ T5287] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 183.596819][ T5287] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.612596][ T5287] usb 1-1: Product: syz [ 183.618226][ T5287] usb 1-1: Manufacturer: syz [ 183.622862][ T5287] usb 1-1: SerialNumber: syz [ 183.668300][ T5286] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 183.690508][ T8585] loop6: detected capacity change from 0 to 524287999 [ 183.703051][ C0] blk_print_req_error: 25 callbacks suppressed [ 183.703073][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 183.718518][ C0] buffer_io_error: 25 callbacks suppressed [ 183.718533][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 183.732742][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 183.741962][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 183.752639][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 183.761906][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 183.761912][ T5631] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 183.784544][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 183.793815][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 183.813846][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 183.823400][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 183.834120][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 183.843382][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 183.857836][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 183.867125][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 183.875426][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 183.884637][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 183.893504][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 183.894076][ T5287] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 15 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 183.902759][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 183.905069][ T8585] ldm_validate_partition_table(): Disk read failed. [ 183.939661][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 183.945412][ T5631] usb 2-1: New USB device found, idVendor=0b05, idProduct=171f, bcdDevice=9d.6b [ 183.948898][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 183.952902][ T8585] Dev loop6: unable to read RDB block 0 [ 183.961456][ T5631] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.971149][ T8585] loop6: unable to read partition table [ 183.980277][ T5631] usb 2-1: Product: syz [ 183.997376][ T8585] loop_reread_partitions: partition scan of loop6 (3 xC) failed (rc=-5) [ 184.018031][ T5631] usb 2-1: Manufacturer: syz [ 184.022938][ T5631] usb 2-1: SerialNumber: syz [ 184.058105][ T5631] usb 2-1: config 0 descriptor?? [ 184.158465][ T937] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 184.189133][ T937] usb 1-1: USB disconnect, device number 15 [ 184.209280][ T937] usblp0: removed [ 184.269412][ T8594] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 184.374482][ T8600] process 'syz.3.1055' launched './file1' with NULL argv: empty string added [ 184.517555][ T8604] vlan3: entered promiscuous mode [ 184.523230][ T8604] vlan3: entered allmulticast mode [ 184.537499][ T8604] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 184.545494][ T8604] net veth1_virt_wifi virt_wifi0: entered promiscuous mode [ 184.589397][ T8604] team0: Port device vlan3 added [ 184.596900][ T5631] dvb-usb: found a 'ASUS My Cinema U3000 Mini DVBT Tuner' in warm state. [ 184.648488][ T5631] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 184.685455][ T5631] dvbdev: DVB: registering new adapter (ASUS My Cinema U3000 Mini DVBT Tuner) [ 184.705134][ T5631] usb 2-1: media controller created [ 184.748317][ T5631] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 184.863335][ T5631] DVB: Unable to find symbol dib7000p_attach() [ 184.885013][ T8613] mmap: syz.0.1062 (8613) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 184.898164][ T5631] dvb-usb: no frontend was attached by 'ASUS My Cinema U3000 Mini DVBT Tuner' [ 185.016722][ T5631] rc_core: IR keymap rc-dib0700-rc5 not found [ 185.037719][ T5631] Registered IR keymap rc-empty [ 185.068175][ T5631] dvb-usb: could not initialize remote control. [ 185.074469][ T5631] dvb-usb: ASUS My Cinema U3000 Mini DVBT Tuner successfully initialized and connected. [ 185.136916][ T5631] usb 2-1: USB disconnect, device number 6 [ 185.161833][ T5631] dvb-usb: ASUS My Cinema U3000 Mini DVBT Tuner successfully deinitialized and disconnected. [ 185.189381][ T5287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 185.359505][ T8627] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1067'. [ 185.388313][ T8627] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1067'. [ 185.620375][ T8636] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1070'. [ 185.633419][ T8636] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 185.747463][ T5237] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 186.237918][ T5631] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 186.795969][ T8667] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 186.804917][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 186.868766][ T5284] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 187.046705][ T5284] usb 2-1: Using ep0 maxpacket: 16 [ 187.062977][ T5284] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 187.078986][ T5284] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 187.105169][ T5284] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.143964][ T5284] usb 2-1: Product: syz [ 187.160060][ T5284] usb 2-1: Manufacturer: syz [ 187.180564][ T5284] usb 2-1: SerialNumber: syz [ 187.227184][ T29] audit: type=1326 audit(1727638053.393:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8673 comm="syz.4.1084" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff8e2f7dff9 code=0x0 [ 187.258838][ T5284] usb 2-1: config 0 descriptor?? [ 187.298324][ T5284] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 187.311130][ T5284] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 187.915366][ T5284] em28xx 2-1:0.0: chip ID is em2860 [ 187.934628][ T8688] netlink: 'syz.2.1089': attribute type 12 has an invalid length. [ 188.184254][ T5284] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 188.189102][ T5631] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 188.209669][ T5284] em28xx 2-1:0.0: board has no eeprom [ 188.292484][ T5284] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 188.344467][ T5284] em28xx 2-1:0.0: dvb set to bulk mode. [ 188.361557][ T5237] em28xx 2-1:0.0: Binding DVB extension [ 188.370281][ T5284] usb 2-1: USB disconnect, device number 7 [ 188.387344][ T5284] em28xx 2-1:0.0: Disconnecting em28xx [ 188.532950][ T5237] em28xx 2-1:0.0: Registering input extension [ 188.676725][ T5237] rc_core: IR keymap rc-pinnacle-pctv-hd not found [ 188.686101][ T5237] Registered IR keymap rc-empty [ 188.696014][ T5237] rc rc0: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 188.718256][ T5237] input: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input17 [ 188.771767][ T5237] em28xx 2-1:0.0: Input extension successfully initialized [ 188.786853][ T5286] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 188.815666][ T5284] em28xx 2-1:0.0: Closing input extension [ 188.893986][ T5284] em28xx 2-1:0.0: Freeing device [ 188.930301][ T8707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 188.939277][ T8707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 189.958661][ T8725] netlink: 'syz.1.1106': attribute type 4 has an invalid length. [ 190.144571][ T8729] netlink: 'syz.1.1107': attribute type 12 has an invalid length. [ 190.966699][ T5284] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 191.136675][ T5284] usb 2-1: Using ep0 maxpacket: 8 [ 191.145497][ T5284] usb 2-1: config 0 has no interfaces? [ 191.161121][ T5284] usb 2-1: config 0 has no interfaces? [ 191.175993][ T5284] usb 2-1: config 0 has no interfaces? [ 191.199200][ T5284] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 191.238351][ T5284] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.278668][ T5284] usb 2-1: Product: syz [ 191.282935][ T5284] usb 2-1: Manufacturer: syz [ 191.315710][ T5284] usb 2-1: SerialNumber: syz [ 191.342983][ T5284] usb 2-1: config 0 descriptor?? [ 191.507096][ T5230] Bluetooth: hci0: command 0x0406 tx timeout [ 191.594753][ T8738] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 191.604159][ T8743] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1115'. [ 191.643843][ T8738] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 191.672990][ T5284] usb 2-1: USB disconnect, device number 8 [ 191.829436][ T5286] net_ratelimit: 1 callbacks suppressed [ 191.829458][ T5286] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 191.874249][ T8749] vlan4: entered promiscuous mode [ 191.906937][ T8749] vlan4: entered allmulticast mode [ 191.927788][ T8749] macvlan0: entered allmulticast mode [ 191.954525][ T8749] veth1_vlan: entered allmulticast mode [ 191.984211][ T8749] macvlan0: entered promiscuous mode [ 192.036901][ T8749] team0: Port device vlan4 added [ 192.138395][ T5286] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 192.308480][ T5286] usb 2-1: config index 0 descriptor too short (expected 72, got 36) [ 192.339404][ T5286] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 192.391180][ T5286] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 192.421215][ T5286] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.470104][ T5286] usb 2-1: Product: syz [ 192.474313][ T5286] usb 2-1: Manufacturer: syz [ 192.520037][ T5286] usb 2-1: SerialNumber: syz [ 192.537480][ T5284] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 192.566275][ T5286] usb 2-1: ath9k_htc: Device endpoint numbers are not the expected ones [ 192.736699][ T5284] usb 3-1: Using ep0 maxpacket: 8 [ 192.752811][ T5284] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 192.807203][ T5237] usb 2-1: USB disconnect, device number 9 [ 192.811089][ T5287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 192.815491][ T5284] usb 3-1: config 0 has no interfaces? [ 192.879094][ T5284] usb 3-1: New USB device found, idVendor=07ca, idProduct=a868, bcdDevice=c4.d4 [ 192.924909][ T5284] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.969839][ T5284] usb 3-1: config 0 descriptor?? [ 193.263105][ T5284] usb 3-1: USB disconnect, device number 15 [ 193.293893][ T5237] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 194.330867][ T8787] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1132'. [ 194.365516][ T8787] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.373117][ T8787] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.529943][ T5287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 194.557769][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.567113][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.712064][ T8790] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 194.897949][ T5237] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 194.961381][ T5230] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 194.976426][ T5230] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 194.984997][ T5230] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 194.997123][ T5230] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 195.005914][ T5230] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 195.013773][ T5230] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 195.587458][ T5631] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 195.993503][ T8802] chnl_net:caif_netlink_parms(): no params data found [ 196.335449][ T29] audit: type=1400 audit(1727638062.533:21): apparmor="DENIED" operation="change_onexec" class="file" info="label not found" error=-2 profile="unconfined" name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kvm: kvm [8842]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x186) = 0xe55 [ 196.736795][ C0] vkms_vblank_simulate: vblank timer overrun [ 196.823983][ T8853] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 196.937598][ T8802] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.955129][ T8853] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 196.986022][ T8802] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.023648][ T8802] bridge_slave_0: entered allmulticast mode [ 197.056703][ T8853] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.077525][ T8802] bridge_slave_0: entered promiscuous mode [ 197.105198][ T8853] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.121794][ T8855] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 197.163291][ T8802] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.192345][ T8853] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.206845][ T8802] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.246980][ T8802] bridge_slave_1: entered allmulticast mode [ 197.269246][ T8852] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.287208][ T53] Bluetooth: hci5: command tx timeout [ 197.305904][ T8802] bridge_slave_1: entered promiscuous mode [ 197.559572][ T8802] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 197.653264][ T8802] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 197.738861][ T8867] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.747900][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 198.084440][ T8802] team0: Port device team_slave_0 added [ 198.140529][ T8802] team0: Port device team_slave_1 added [ 198.353018][ T8802] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 198.430240][ T8802] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 198.534123][ T29] audit: type=1326 audit(1727638064.733:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8873 comm="syz.2.1166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8cb877dff9 code=0x7ffc0000 [ 198.624148][ T8802] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 198.651409][ T29] audit: type=1326 audit(1727638064.783:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8873 comm="syz.2.1166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8cb877dff9 code=0x7ffc0000 [ 198.722138][ T8802] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 198.756276][ T8802] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 198.799784][ T29] audit: type=1326 audit(1727638064.783:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8873 comm="syz.2.1166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=428 compat=0 ip=0x7f8cb877dff9 code=0x7ffc0000 [ 198.836757][ T5284] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 198.916714][ T8802] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 198.928436][ T29] audit: type=1326 audit(1727638064.783:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8873 comm="syz.2.1166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8cb877dff9 code=0x7ffc0000 [ 198.972757][ T8880] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 199.031017][ T29] audit: type=1326 audit(1727638064.783:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8873 comm="syz.2.1166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8cb877dff9 code=0x7ffc0000 [ 199.075328][ T5284] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 199.094430][ T5284] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 199.122453][ T8802] hsr_slave_0: entered promiscuous mode [ 199.132060][ T29] audit: type=1326 audit(1727638064.783:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8873 comm="syz.2.1166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=266 compat=0 ip=0x7f8cb877dff9 code=0x7ffc0000 [ 199.156865][ T5284] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 199.165949][ T5284] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.185903][ T8802] hsr_slave_1: entered promiscuous mode [ 199.193361][ T8802] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 199.210816][ T8802] Cannot create hsr debugfs directory [ 199.218797][ T8877] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 199.244442][ T5284] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 199.254415][ T29] audit: type=1326 audit(1727638064.783:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8873 comm="syz.2.1166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8cb877dff9 code=0x7ffc0000 [ 199.346907][ T53] Bluetooth: hci5: command tx timeout [ 199.394654][ T29] audit: type=1326 audit(1727638064.783:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8873 comm="syz.2.1166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8cb877dff9 code=0x7ffc0000 [ 199.504102][ T29] audit: type=1326 audit(1727638064.783:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8873 comm="syz.2.1166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=86 compat=0 ip=0x7f8cb877dff9 code=0x7ffc0000 [ 199.508136][ T937] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 199.544988][ T5284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 199.673346][ T5284] usb 2-1: USB disconnect, device number 10 [ 199.783050][ T8802] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.868898][ T8802] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.954901][ T8802] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.038816][ T8802] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.185919][ T8802] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 200.196424][ T8802] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 200.206137][ T8802] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 200.227176][ T8802] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 200.319475][ T8886] binder: BC_ATTEMPT_ACQUIRE not supported [ 200.325349][ T8886] binder: 8883:8886 ioctl c0306201 20000380 returned -22 [ 200.470331][ T8888] kvm: kvm [8887]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x186) = 0xe55 [ 200.494510][ T8891] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 200.548951][ T8802] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.601495][ T8802] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.671418][ T1827] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.678637][ T1827] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.721165][ T1827] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.728387][ T1827] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.882421][ T8802] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.021455][ T8802] veth0_vlan: entered promiscuous mode [ 201.082188][ T8802] veth1_vlan: entered promiscuous mode [ 201.143224][ T8802] veth0_macvtap: entered promiscuous mode [ 201.154912][ T8802] veth1_macvtap: entered promiscuous mode [ 201.172330][ T8802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 201.183173][ T8802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.194362][ T8802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 201.206253][ T8802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.216282][ T8802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 201.226843][ T8802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.237135][ T8802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 201.247874][ T8802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.257793][ T8802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 201.268432][ T8802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.279909][ T8802] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 201.323368][ T8802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 201.335561][ T8802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.376377][ T8802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 201.400967][ T8802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.426716][ T53] Bluetooth: hci5: command tx timeout [ 201.448680][ T8802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 201.459601][ T8802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.469639][ T8802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 201.481589][ T8802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.492259][ T8802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 201.504714][ T8802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.523889][ T8802] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.559555][ T8802] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.585891][ T8802] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.616345][ T8802] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.628881][ T8802] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.646247][ T8927] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 201.654908][ T8927] syzkaller0: linktype set to 65535 [ 201.718819][ T8932] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1191'. [ 201.756782][ T8932] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1191'. [ 201.840896][ T8934] netlink: 'syz.0.1192': attribute type 9 has an invalid length. [ 201.891096][ T8934] netlink: 399 bytes leftover after parsing attributes in process `syz.0.1192'. [ 201.898670][ T3014] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.920085][ T3014] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.038788][ T1018] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.048562][ T1018] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.546935][ T5283] net_ratelimit: 4 callbacks suppressed [ 202.546954][ T5283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 202.682107][ T5287] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 202.921235][ T5284] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 203.196697][ T5283] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 203.307412][ T8981] netlink: 'syz.1.1213': attribute type 1 has an invalid length. [ 203.315224][ T8981] netlink: 71 bytes leftover after parsing attributes in process `syz.1.1213'. [ 203.377000][ T5283] usb 4-1: Using ep0 maxpacket: 32 [ 203.400176][ T5283] usb 4-1: config index 0 descriptor too short (expected 156, got 27) [ 203.416903][ T5283] usb 4-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 203.439355][ T8981] openvswitch: netlink: Actions may not be safe on all matching packets [ 203.458628][ T5283] usb 4-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 203.479217][ T5283] usb 4-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 203.516874][ T5283] usb 4-1: config 0 interface 0 has no altsetting 0 [ 203.528234][ T5283] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 203.537562][ T5283] usb 4-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 203.546341][ T5283] usb 4-1: Product: syz [ 203.546765][ T53] Bluetooth: hci5: command tx timeout [ 203.626871][ T5283] usb 4-1: Manufacturer: syz [ 203.631545][ T5283] usb 4-1: SerialNumber: syz [ 203.671153][ T5283] usb 4-1: config 0 descriptor?? [ 203.709623][ T5283] ldusb 4-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 203.772724][ T5283] ldusb 4-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 203.962336][ T3014] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.160429][ T3014] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.261989][ T9006] QAT: failed to copy from user cfg_data. [ 204.298284][ T5237] usb 4-1: USB disconnect, device number 16 [ 204.307695][ T5237] ldusb 4-1:0.0: LD USB Device #0 now disconnected [ 204.450564][ T3014] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.699837][ T3014] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.812342][ T5230] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 204.822793][ T5230] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 204.835728][ T5230] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 204.844466][ T5230] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 204.853712][ T5230] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 204.864204][ T5230] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 204.870014][ T5237] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 205.029450][ T3014] bridge_slave_1: left allmulticast mode [ 205.035332][ T3014] bridge_slave_1: left promiscuous mode [ 205.052338][ T3014] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.078732][ T3014] bridge_slave_0: left allmulticast mode [ 205.085403][ T3014] bridge_slave_0: left promiscuous mode [ 205.089701][ T5237] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.105852][ T3014] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.116780][ T5237] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 205.134879][ T5237] usb 5-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 205.146248][ T5237] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.171723][ T5237] usb 5-1: config 0 descriptor?? [ 205.366961][ T5285] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 205.541410][ T5285] usb 1-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 205.556823][ T5285] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.583614][ T5285] usb 1-1: config 0 descriptor?? [ 205.628539][ T5237] isku 0003:1E7D:319C.000A: hidraw0: USB HID v0.00 Device [HID 1e7d:319c] on usb-dummy_hcd.4-1/input0 [ 205.636404][ T5285] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 205.841594][ T3014] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 205.880164][ T3014] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 205.897869][ T3014] bond0 (unregistering): Released all slaves [ 206.017859][ T5283] usb 5-1: USB disconnect, device number 13 [ 206.234606][ T5285] gspca_stv06xx: vv6410 sensor detected [ 206.511800][ T5285] STV06xx 1-1:0.0: probe with driver STV06xx failed with error -71 [ 206.563770][ T5285] usb 1-1: USB disconnect, device number 16 [ 206.718565][ T3014] hsr_slave_0: left promiscuous mode [ 206.756881][ T3014] hsr_slave_1: left promiscuous mode [ 206.811428][ T3014] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 206.832136][ T3014] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 206.869615][ T3014] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 206.906682][ T3014] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 206.947361][ T5230] Bluetooth: hci0: command tx timeout [ 207.025126][ T3014] veth1_macvtap: left promiscuous mode [ 207.032403][ T3014] veth0_macvtap: left promiscuous mode [ 207.038166][ T3014] veth1_vlan: left promiscuous mode [ 207.043506][ T3014] veth0_vlan: left promiscuous mode [ 208.059664][ T3014] team0 (unregistering): Port device team_slave_1 removed [ 208.113226][ T3014] team0 (unregistering): Port device team_slave_0 removed [ 208.796726][ T9023] chnl_net:caif_netlink_parms(): no params data found [ 209.034023][ T5230] Bluetooth: hci0: command tx timeout [ 209.403461][ T9023] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.433898][ T9023] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.476860][ T9023] bridge_slave_0: entered allmulticast mode [ 209.483965][ T9023] bridge_slave_0: entered promiscuous mode [ 209.567523][ T9023] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.586770][ T9023] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.595066][ T9023] bridge_slave_1: entered allmulticast mode [ 209.602363][ T9023] bridge_slave_1: entered promiscuous mode [ 209.825988][ T9023] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 209.873836][ T9023] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 210.060145][ T9131] sch_fq: defrate 0 ignored. [ 210.091404][ T9023] team0: Port device team_slave_0 added [ 210.139386][ T9023] team0: Port device team_slave_1 added [ 210.229063][ T3014] IPVS: stop unused estimator thread 0... [ 210.271091][ T9023] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 210.297823][ T9023] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 210.390253][ T9023] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 210.429525][ T9023] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 210.464866][ T9023] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 210.532615][ T9023] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 210.766994][ T9023] hsr_slave_0: entered promiscuous mode [ 210.796845][ T9023] hsr_slave_1: entered promiscuous mode [ 210.864339][ T9023] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 210.901701][ T9023] Cannot create hsr debugfs directory [ 211.108096][ T5230] Bluetooth: hci0: command tx timeout [ 212.168095][ T9197] tap0: tun_chr_ioctl cmd 1074025677 [ 212.192792][ T9197] tap0: linktype set to 776 [ 212.347707][ T5285] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 212.536854][ T5285] usb 2-1: Using ep0 maxpacket: 32 [ 212.564044][ T5285] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 212.580106][ T5285] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.606965][ T5285] usb 2-1: Product: syz [ 212.611195][ T5285] usb 2-1: Manufacturer: syz [ 212.615810][ T5285] usb 2-1: SerialNumber: syz [ 212.647506][ T5285] usb 2-1: config 0 descriptor?? [ 212.678611][ T5285] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 212.976291][ T9023] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 212.990096][ T9023] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 213.003331][ T9023] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 213.028465][ T9023] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 213.186728][ T5230] Bluetooth: hci0: command tx timeout [ 213.258869][ T9023] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.279505][ T5285] gspca_stk1135: reg_w 0x3 err -71 [ 213.286900][ T5285] gspca_stk1135: serial bus timeout: status=0x00 [ 213.312405][ T5285] gspca_stk1135: Sensor write failed [ 213.323991][ T9023] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.331214][ T5285] gspca_stk1135: serial bus timeout: status=0x00 [ 213.347577][ T5285] gspca_stk1135: Sensor write failed [ 213.354185][ T5285] gspca_stk1135: serial bus timeout: status=0x00 [ 213.365437][ T5285] gspca_stk1135: Sensor read failed [ 213.372618][ T5285] gspca_stk1135: serial bus timeout: status=0x00 [ 213.389691][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.396895][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.404692][ T5285] gspca_stk1135: Sensor read failed [ 213.417372][ T5285] gspca_stk1135: Detected sensor type unknown (0x0) [ 213.437235][ T5285] gspca_stk1135: serial bus timeout: status=0x00 [ 213.452830][ T5285] gspca_stk1135: Sensor read failed [ 213.472016][ T2936] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.479315][ T2936] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.501325][ T5285] gspca_stk1135: serial bus timeout: status=0x00 [ 213.521604][ T5285] gspca_stk1135: Sensor read failed [ 213.541923][ T5285] gspca_stk1135: serial bus timeout: status=0x00 [ 213.576881][ T5285] gspca_stk1135: Sensor write failed [ 213.582243][ T5285] gspca_stk1135: serial bus timeout: status=0x00 [ 213.626636][ T5285] gspca_stk1135: Sensor write failed [ 213.633899][ T9242] TCP: request_sock_TCPv6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 213.667398][ T5285] stk1135 2-1:0.0: probe with driver stk1135 failed with error -71 [ 213.689510][ T5285] usb 2-1: USB disconnect, device number 11 [ 213.737136][ T9023] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 213.937255][ T9023] veth0_vlan: entered promiscuous mode [ 213.978136][ T9023] veth1_vlan: entered promiscuous mode [ 214.055100][ T9023] veth0_macvtap: entered promiscuous mode [ 214.098357][ T9023] veth1_macvtap: entered promiscuous mode [ 214.150638][ T9023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 214.175610][ T9023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.204900][ T9023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 214.223035][ T9023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.252887][ T9023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 214.284279][ T9023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.311212][ T9023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 214.343495][ T9023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.367371][ T9023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 214.398248][ T9023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.438026][ T9023] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 214.538639][ T9023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 214.580042][ T9023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.636807][ T9023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 214.690353][ T9023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.731968][ T9023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 214.763504][ T9023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.796725][ T9023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 214.835309][ T9023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.876283][ T9023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 214.899023][ T9023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.947404][ T9023] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 214.960652][ T9279] netlink: 1 bytes leftover after parsing attributes in process `syz.0.1306'. [ 214.966763][ T5286] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 214.980789][ T9279] openvswitch: netlink: Actions may not be safe on all matching packets [ 215.021845][ T9023] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.053739][ T9023] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.072111][ T9023] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.085673][ T9023] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.182443][ T5286] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 215.225117][ T5286] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 215.263651][ T5286] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 215.300704][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.316756][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.344903][ T5286] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 215.369799][ T5286] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.388840][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.406674][ T5286] usb 2-1: Product: syz [ 215.413108][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.421724][ T5286] usb 2-1: Manufacturer: syz [ 215.426366][ T5286] usb 2-1: SerialNumber: syz [ 215.680158][ T5286] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 12 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 215.865342][ T9307] bridge0: port 3(ipvlan2) entered blocking state [ 215.894646][ T9307] bridge0: port 3(ipvlan2) entered disabled state [ 215.933611][ T9307] ipvlan2: entered allmulticast mode [ 215.957818][ T9307] ipvlan2: left allmulticast mode [ 215.971684][ T5631] usb 2-1: USB disconnect, device number 12 [ 215.992653][ T5631] usblp0: removed [ 216.566782][ T5286] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 216.810127][ T5286] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 216.836727][ T5286] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 216.856690][ T5286] usb 4-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 216.883767][ T5286] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.927358][ T5286] usb 4-1: config 0 descriptor?? [ 217.029466][ T9356] netlink: 'syz.0.1327': attribute type 1 has an invalid length. [ 217.376614][ T9328] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 217.419259][ T9328] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.482743][ T5286] sony 0003:054C:024B.000B: unknown main item tag 0x0 [ 217.491094][ T5286] sony 0003:054C:024B.000B: unknown main item tag 0x0 [ 217.512249][ T5286] sony 0003:054C:024B.000B: unexpected long global item [ 217.532191][ T5286] sony 0003:054C:024B.000B: parse failed [ 217.546393][ T5286] sony 0003:054C:024B.000B: probe with driver sony failed with error -22 [ 217.771289][ T5286] usb 4-1: USB disconnect, device number 17 [ 219.147087][ T5285] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 219.347680][ T5285] usb 4-1: Using ep0 maxpacket: 32 [ 219.410281][ T5285] usb 4-1: config index 0 descriptor too short (expected 156, got 27) [ 219.425108][ T5285] usb 4-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 219.437189][ T5285] usb 4-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 219.450359][ T5285] usb 4-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 219.474009][ T5285] usb 4-1: config 0 interface 0 has no altsetting 0 [ 219.525686][ T5285] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 219.556296][ T5285] usb 4-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 219.594321][ T5285] usb 4-1: Product: syz [ 219.599142][ T5285] usb 4-1: Manufacturer: syz [ 219.603763][ T5285] usb 4-1: SerialNumber: syz [ 219.646851][ T5285] usb 4-1: config 0 descriptor?? [ 219.729228][ T5285] ldusb 4-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 219.791726][ T5285] ldusb 4-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 220.044133][ T5286] usb 4-1: USB disconnect, device number 18 [ 220.050183][ C0] ldusb 4-1:0.0: usb_submit_urb failed (-19) [ 220.107387][ T5286] ldusb 4-1:0.0: LD USB Device #0 now disconnected [ 220.388590][ T9476] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1368'. [ 220.405646][ T9476] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 220.425034][ T9476] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1368'. [ 220.946685][ T5284] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 221.086675][ T5237] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 221.114694][ T5284] usb 2-1: Using ep0 maxpacket: 32 [ 221.126699][ T5284] usb 2-1: config 0 has no interfaces? [ 221.149326][ T5284] usb 2-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 221.159052][ T5284] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.180287][ T5284] usb 2-1: Product: syz [ 221.190131][ T5284] usb 2-1: Manufacturer: syz [ 221.194790][ T5284] usb 2-1: SerialNumber: syz [ 221.217630][ T5284] usb 2-1: config 0 descriptor?? [ 221.314029][ T5237] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 221.336623][ T5237] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 221.346447][ T5237] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 221.397005][ T5237] usb 1-1: New USB device found, idVendor=056a, idProduct=0094, bcdDevice= 0.00 [ 221.406138][ T5237] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.439070][ T9488] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 221.453741][ T5284] usb 2-1: USB disconnect, device number 13 [ 221.501452][ T5237] usb 1-1: config 0 descriptor?? [ 221.969026][ T9526] netem: incorrect ge model size [ 221.978957][ T5237] wacom 0003:056A:0094.000C: unknown main item tag 0x0 [ 221.990994][ T5237] wacom 0003:056A:0094.000C: unknown main item tag 0x0 [ 221.998507][ T5237] wacom 0003:056A:0094.000C: unknown main item tag 0x0 [ 222.018458][ T5237] wacom 0003:056A:0094.000C: unknown main item tag 0x0 [ 222.025419][ T5237] wacom 0003:056A:0094.000C: unknown main item tag 0x0 [ 222.065890][ T5237] wacom 0003:056A:0094.000C: unknown main item tag 0x0 [ 222.096344][ T5237] wacom 0003:056A:0094.000C: unknown main item tag 0x0 [ 222.127108][ T5237] wacom 0003:056A:0094.000C: Using device in hidraw-only mode [ 222.165119][ T5237] wacom 0003:056A:0094.000C: hidraw0: USB HID v0.00 Device [HID 056a:0094] on usb-dummy_hcd.0-1/input0 [ 222.207646][ T5237] usb 1-1: USB disconnect, device number 17 [ 222.327726][ T9538] tun0: tun_chr_ioctl cmd 1074025675 [ 222.333298][ T9538] tun0: persist disabled [ 222.517753][ T9542] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1395'. [ 223.666741][ T5285] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 223.788267][ T9601] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1422'. [ 223.832828][ T5285] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 223.845788][ T5285] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 223.867496][ T5285] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 223.906255][ T5285] usb 2-1: config 0 interface 0 has no altsetting 0 [ 223.957887][ T5285] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 223.968207][ T5285] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 223.979431][ T5285] usb 2-1: config 0 interface 0 has no altsetting 0 [ 224.001974][ T5285] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 224.018976][ T5285] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 224.030986][ T5285] usb 2-1: config 0 interface 0 has no altsetting 0 [ 224.039516][ T5285] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 224.048527][ T5285] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 224.059500][ T5285] usb 2-1: config 0 interface 0 has no altsetting 0 [ 224.077131][ T5285] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 224.086061][ T5285] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 224.098382][ T5285] usb 2-1: config 0 interface 0 has no altsetting 0 [ 224.107592][ T5285] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 224.116659][ T5285] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 224.127758][ T5285] usb 2-1: config 0 interface 0 has no altsetting 0 [ 224.140597][ T5285] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 224.172936][ T5285] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 224.194182][ T5285] usb 2-1: config 0 interface 0 has no altsetting 0 [ 224.205669][ T5285] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 224.236753][ T5285] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 224.289683][ T5285] usb 2-1: config 0 interface 0 has no altsetting 0 [ 224.319785][ T5285] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 224.331493][ T5285] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 224.357538][ T5285] usb 2-1: Product: syz [ 224.372086][ T5285] usb 2-1: Manufacturer: syz [ 224.383245][ T5285] usb 2-1: SerialNumber: syz [ 224.412309][ T5285] usb 2-1: config 0 descriptor?? [ 224.432199][ T5285] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 224.556694][ T5237] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 224.616689][ T5287] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 224.636729][ T5286] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 224.706677][ T5237] usb 1-1: Using ep0 maxpacket: 16 [ 224.709857][ T5631] usb 2-1: USB disconnect, device number 14 [ 224.719377][ T5237] usb 1-1: config 0 has an invalid interface number: 214 but max is 0 [ 224.720766][ T5631] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 224.735558][ T5237] usb 1-1: config 0 has no interface number 0 [ 224.765322][ T5237] usb 1-1: config 0 interface 214 altsetting 0 endpoint 0x81 has an invalid bInterval 95, changing to 10 [ 224.797627][ T5237] usb 1-1: config 0 interface 214 altsetting 0 endpoint 0x81 has invalid maxpacket 57730, setting to 1024 [ 224.819479][ T5287] usb 5-1: Using ep0 maxpacket: 16 [ 224.827925][ T5237] usb 1-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 224.836007][ T5287] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 224.837313][ T5286] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 224.850151][ T5287] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 224.871351][ T5237] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.871382][ T5237] usb 1-1: Product: syz [ 224.871397][ T5237] usb 1-1: Manufacturer: syz [ 224.871412][ T5237] usb 1-1: SerialNumber: syz [ 224.876678][ T5286] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 224.902849][ T5286] usb 4-1: New USB device found, idVendor=056a, idProduct=0065, bcdDevice= 0.00 [ 224.912059][ T5287] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 224.912090][ T5287] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.912110][ T5287] usb 5-1: Product: syz [ 224.912125][ T5287] usb 5-1: Manufacturer: syz [ 224.912138][ T5287] usb 5-1: SerialNumber: syz [ 224.914572][ T5287] usb 5-1: config 0 descriptor?? [ 224.926695][ T5286] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.967641][ T5237] usb 1-1: config 0 descriptor?? [ 224.978886][ T5287] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 224.988499][ T5287] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 225.017237][ T5286] usb 4-1: config 0 descriptor?? [ 225.242569][ T9632] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1437'. [ 225.294749][ T5237] usbtouchscreen 1-1:0.214: Failed to read FW rev: -71 [ 225.302209][ T5237] usbtouchscreen 1-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 225.329463][ T5237] usb 1-1: USB disconnect, device number 18 [ 225.443741][ T9623] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 225.507007][ T9623] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 225.552748][ T5286] wacom 0003:056A:0065.000D: unknown main item tag 0x7 [ 225.565287][ T5286] wacom 0003:056A:0065.000D: unknown main item tag 0x4 [ 225.582214][ T5286] wacom 0003:056A:0065.000D: Unknown device_type for 'HID 056a:0065'. Assuming pen. [ 225.613608][ T5286] wacom 0003:056A:0065.000D: hidraw0: USB HID v0.00 Device [HID 056a:0065] on usb-dummy_hcd.3-1/input0 [ 225.638235][ T5287] em28xx 5-1:0.0: chip ID is em28178 [ 225.644721][ T5286] input: Wacom Bamboo Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:056A:0065.000D/input/input19 [ 225.934858][ T5286] usb 5-1: USB disconnect, device number 14 [ 225.954500][ T5286] em28xx 5-1:0.0: Disconnecting em28xx [ 225.986476][ T5286] em28xx 5-1:0.0: Freeing device [ 226.036152][ T5237] usb 4-1: USB disconnect, device number 19 [ 226.411648][ T9667] netlink: 'syz.1.1453': attribute type 1 has an invalid length. [ 226.411834][ T9663] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1451'. [ 226.419652][ T9667] netlink: 'syz.1.1453': attribute type 2 has an invalid length. [ 226.440055][ T9667] netlink: 16150 bytes leftover after parsing attributes in process `syz.1.1453'. [ 226.666834][ T9675] [ 226.669206][ T9675] ====================================================== [ 226.676229][ T9675] WARNING: possible circular locking dependency detected [ 226.683269][ T9675] 6.11.0-syzkaller-12113-ge7ed34365879 #0 Not tainted [ 226.687162][ T9671] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1456'. [ 226.690198][ T9675] ------------------------------------------------------ [ 226.690209][ T9675] syz.2.1457/9675 is trying to acquire lock: [ 226.713191][ T9675] ffff88807d413118 (&mm->mmap_lock){++++}-{3:3}, at: upgrade_mmap_lock_carefully+0xb6/0x160 [ 226.724201][ T9675] [ 226.724201][ T9675] but task is already holding lock: [ 226.731580][ T9675] ffff88806bb4b708 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}, at: shmem_file_write_iter+0x80/0x120 [ 226.742608][ T9675] [ 226.742608][ T9675] which lock already depends on the new lock. [ 226.742608][ T9675] [ 226.753113][ T9675] [ 226.753113][ T9675] the existing dependency chain (in reverse order) is: [ 226.762491][ T9675] [ 226.762491][ T9675] -> #1 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}: [ 226.771307][ T9675] lock_acquire+0x1ed/0x550 [ 226.776359][ T9675] down_write+0x99/0x220 [ 226.781151][ T9675] process_measurement+0x439/0x1fb0 [ 226.786892][ T9675] ima_file_mmap+0x13d/0x2b0 [ 226.792010][ T9675] security_mmap_file+0x7e7/0xa40 [ 226.797582][ T9675] __se_sys_remap_file_pages+0x6e6/0xa50 [ 226.803832][ T9675] do_syscall_64+0xf3/0x230 [ 226.808918][ T9675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.815381][ T9675] [ 226.815381][ T9675] -> #0 (&mm->mmap_lock){++++}-{3:3}: [ 226.823026][ T9675] validate_chain+0x18ef/0x5920 [ 226.828423][ T9675] __lock_acquire+0x1384/0x2050 [ 226.833823][ T9675] lock_acquire+0x1ed/0x550 [ 226.838878][ T9675] down_write_killable+0xab/0x260 [ 226.844623][ T9675] upgrade_mmap_lock_carefully+0xb6/0x160 [ 226.850895][ T9675] lock_mm_and_find_vma+0x107/0x2f0 [ 226.856665][ T9675] exc_page_fault+0x1bf/0x8c0 [ 226.862085][ T9675] asm_exc_page_fault+0x26/0x30 [ 226.867548][ T9675] fault_in_readable+0x165/0x2b0 [ 226.873394][ T9675] fault_in_iov_iter_readable+0x229/0x280 [ 226.879771][ T9675] generic_perform_write+0x259/0x6d0 [ 226.886163][ T9675] shmem_file_write_iter+0xf9/0x120 [ 226.892114][ T9675] vfs_write+0xa6d/0xc90 [ 226.896902][ T9675] ksys_write+0x183/0x2b0 [ 226.901780][ T9675] do_syscall_64+0xf3/0x230 [ 226.906827][ T9675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.913443][ T9675] [ 226.913443][ T9675] other info that might help us debug this: [ 226.913443][ T9675] [ 226.923781][ T9675] Possible unsafe locking scenario: [ 226.923781][ T9675] [ 226.931346][ T9675] CPU0 CPU1 [ 226.936757][ T9675] ---- ---- [ 226.942139][ T9675] lock(&sb->s_type->i_mutex_key#12); [ 226.947625][ T9675] lock(&mm->mmap_lock); [ 226.954487][ T9675] lock(&sb->s_type->i_mutex_key#12); [ 226.962674][ T9675] lock(&mm->mmap_lock); [ 226.967039][ T9675] [ 226.967039][ T9675] *** DEADLOCK *** [ 226.967039][ T9675] [ 226.975189][ T9675] 3 locks held by syz.2.1457/9675: [ 226.980406][ T9675] #0: ffff888027258d38 (&f->f_pos_lock){+.+.}-{3:3}, at: fdget_pos+0x24e/0x320 [ 226.989532][ T9675] #1: ffff88806732a420 (sb_writers#5){.+.+}-{0:0}, at: vfs_write+0x224/0xc90 [ 226.998459][ T9675] #2: ffff88806bb4b708 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}, at: shmem_file_write_iter+0x80/0x120 [ 227.009643][ T9675] [ 227.009643][ T9675] stack backtrace: [ 227.015541][ T9675] CPU: 0 UID: 0 PID: 9675 Comm: syz.2.1457 Not tainted 6.11.0-syzkaller-12113-ge7ed34365879 #0 [ 227.025909][ T9675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 227.035987][ T9675] Call Trace: [ 227.039291][ T9675] [ 227.042234][ T9675] dump_stack_lvl+0x241/0x360 [ 227.046936][ T9675] ? __pfx_dump_stack_lvl+0x10/0x10 [ 227.052148][ T9675] ? __pfx__printk+0x10/0x10 [ 227.056762][ T9675] print_circular_bug+0x13a/0x1b0 [ 227.061801][ T9675] check_noncircular+0x36a/0x4a0 [ 227.066752][ T9675] ? __pfx_register_lock_class+0x10/0x10 [ 227.072405][ T9675] ? __pfx_check_noncircular+0x10/0x10 [ 227.077878][ T9675] ? lockdep_lock+0x123/0x2b0 [ 227.082679][ T9675] ? validate_chain+0x11e/0x5920 [ 227.087657][ T9675] validate_chain+0x18ef/0x5920 [ 227.092540][ T9675] ? __pfx_validate_chain+0x10/0x10 [ 227.097779][ T9675] ? __pfx_validate_chain+0x10/0x10 [ 227.103013][ T9675] ? ima_match_policy+0x115/0x22f0 [ 227.108163][ T9675] ? cgroup_rstat_updated+0x13b/0xc60 [ 227.113571][ T9675] ? __pfx_validate_chain+0x10/0x10 [ 227.118805][ T9675] ? mark_lock+0x9a/0x360 [ 227.123170][ T9675] ? __lock_acquire+0x1384/0x2050 [ 227.128233][ T9675] ? mark_lock+0x9a/0x360 [ 227.132595][ T9675] __lock_acquire+0x1384/0x2050 [ 227.137488][ T9675] lock_acquire+0x1ed/0x550 [ 227.142026][ T9675] ? upgrade_mmap_lock_carefully+0xb6/0x160 [ 227.147954][ T9675] ? __pfx_lock_acquire+0x10/0x10 [ 227.153006][ T9675] ? __pfx___might_resched+0x10/0x10 [ 227.158310][ T9675] ? cmp_ex_search+0x74/0xa0 [ 227.163003][ T9675] ? bsearch+0x98/0xc0 [ 227.167102][ T9675] down_write_killable+0xab/0x260 [ 227.172142][ T9675] ? upgrade_mmap_lock_carefully+0xb6/0x160 [ 227.178084][ T9675] ? upgrade_mmap_lock_carefully+0xb6/0x160 [ 227.184273][ T9675] ? __pfx_down_write_killable+0x10/0x10 [ 227.189928][ T9675] ? fault_in_readable+0x165/0x2b0 [ 227.195100][ T9675] ? find_vma+0xf9/0x170 [ 227.199381][ T9675] ? __pfx_find_vma+0x10/0x10 [ 227.204091][ T9675] ? fault_in_readable+0x165/0x2b0 [ 227.209242][ T9675] upgrade_mmap_lock_carefully+0xb6/0x160 [ 227.214996][ T9675] lock_mm_and_find_vma+0x107/0x2f0 [ 227.220219][ T9675] exc_page_fault+0x1bf/0x8c0 [ 227.225436][ T9675] ? reacquire_held_locks+0x3eb/0x690 [ 227.230849][ T9675] asm_exc_page_fault+0x26/0x30 [ 227.235917][ T9675] RIP: 0010:fault_in_readable+0x165/0x2b0 [ 227.241669][ T9675] Code: b3 ff 4c 8d b3 ff 0f 00 00 48 89 d8 4d 01 e6 49 81 e6 00 f0 ff ff 49 39 c6 72 6b e8 65 ca b3 ff 4c 39 f3 74 6e 4c 89 64 24 10 <44> 8a 23 43 0f b6 04 2f 84 c0 75 18 44 88 64 24 40 48 81 c3 00 10 [ 227.261527][ T9675] RSP: 0018:ffffc90002f2fa40 EFLAGS: 00050283 [ 227.267616][ T9675] RAX: ffffffff81e11177 RBX: 0000000020004000 RCX: 0000000000040000 [ 227.275599][ T9675] RDX: ffffc900110c2000 RSI: 00000000000000b4 RDI: 00000000000000b5 [ 227.283586][ T9675] RBP: ffffc90002f2faf8 R08: ffffffff81e110e8 R09: ffffffff84b946b9 [ 227.291582][ T9675] R10: 0000000000000002 R11: ffff888028cbda00 R12: 000000000000fe00 [ 227.299578][ T9675] R13: dffffc0000000000 R14: 0000000020010000 R15: 1ffff920005e5f50 [ 227.308095][ T9675] ? fault_in_iov_iter_readable+0x49/0x280 [ 227.313945][ T9675] ? fault_in_readable+0xf8/0x2b0 [ 227.319004][ T9675] ? fault_in_readable+0x187/0x2b0 [ 227.324154][ T9675] ? __pfx_fault_in_readable+0x10/0x10 [ 227.329646][ T9675] ? inode_to_bdi+0x69/0xf0 [ 227.334170][ T9675] fault_in_iov_iter_readable+0x229/0x280 [ 227.339993][ T9675] generic_perform_write+0x259/0x6d0 [ 227.345297][ T9675] ? __pfx_generic_perform_write+0x10/0x10 [ 227.351117][ T9675] ? mnt_put_write_access_file+0xbf/0x100 [ 227.356852][ T9675] ? file_update_time+0x3be/0x430 [ 227.362242][ T9675] shmem_file_write_iter+0xf9/0x120 [ 227.367465][ T9675] vfs_write+0xa6d/0xc90 [ 227.371715][ T9675] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 227.377542][ T9675] ? __pfx_vfs_write+0x10/0x10 [ 227.382414][ T9675] ? fdget_pos+0x24e/0x320 [ 227.386871][ T9675] ksys_write+0x183/0x2b0 [ 227.391221][ T9675] ? __pfx_ksys_write+0x10/0x10 [ 227.396077][ T9675] ? do_syscall_64+0x100/0x230 [ 227.400873][ T9675] ? do_syscall_64+0xb6/0x230 [ 227.405566][ T9675] do_syscall_64+0xf3/0x230 [ 227.410085][ T9675] ? clear_bhb_loop+0x35/0x90 [ 227.414771][ T9675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.420682][ T9675] RIP: 0033:0x7f8b8ab7dff9 [ 227.425113][ T9675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 227.444737][ T9675] RSP: 002b:00007f8b8b950038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 227.453178][ T9675] RAX: ffffffffffffffda RBX: 00007f8b8ad35f80 RCX: 00007f8b8ab7dff9 [ 227.461170][ T9675] RDX: 000000000000fecc RSI: 0000000020000100 RDI: 0000000000000003 [ 227.469255][ T9675] RBP: 00007f8b8abf0296 R08: 0000000000000000 R09: 0000000000000000 [ 227.477260][ T9675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 227.485291][ T9675] R13: 0000000000000000 R14: 00007f8b8ad35f80 R15: 00007f8b8ae5fa28 [ 227.494438][ T9675] [ 227.497500][ C0] vkms_vblank_simulate: vblank timer overrun