last executing test programs: 36.078447092s ago: executing program 2 (id=16777): rseq(&(0x7f0000000400), 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) 33.431724595s ago: executing program 2 (id=16803): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="18010000200000000000000000000000850000006d0000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000006d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000180)='kfree_skb\x00', r0}, 0xb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x10}}, 0x20004000) 33.165374751s ago: executing program 2 (id=16807): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a80)={'dummy0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x4c, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACSEC_VALIDATION={0x5}, @IFLA_MACSEC_REPLAY_PROTECT={0x5}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x4c}}, 0x0) 32.832063948s ago: executing program 2 (id=16810): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=@newqdisc={0x6c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0xffffffffffffffd8}}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x6c}}, 0x0) 32.358223776s ago: executing program 2 (id=16814): r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x1}, 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0)={0x0, 0x8}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000000c0)={0x2, 0x4}, 0x2) 31.83642072s ago: executing program 2 (id=16817): r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x7, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x4, 0x1, 0x1}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000000)=0x1) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000200)={0x0, 0x1, 0x2}) 4.268602478s ago: executing program 1 (id=16984): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read$alg(r1, &(0x7f0000000100)=""/194, 0xc2) 4.05597592s ago: executing program 1 (id=16986): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @private}}}, &(0x7f0000000340)=0x90) 4.025887993s ago: executing program 0 (id=16987): r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000140)={@cgroup=r1, r2, 0x11, 0x0, r1, @void, @value}, 0x11) 3.876898234s ago: executing program 4 (id=16988): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0a85320, &(0x7f00000003c0)={{0x80}, 'port1\x00', 0xe3, 0x1b1c07}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) dup3(r1, r0, 0x0) 3.850645022s ago: executing program 3 (id=16989): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000140)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f0000000400)={0x48, 0x5, r2, 0x80ffff, 0xffffffffffffffff, 0x1}) 3.783837732s ago: executing program 1 (id=16990): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec850000007d000000850000002300000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='mm_page_alloc\x00', r0}, 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r1, 0x4c80, 0xffffffffffffffb6) 3.681162019s ago: executing program 4 (id=16991): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000010c0)={0x84, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000100000005"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001300)={0x44, &(0x7f0000000d00)=ANY=[@ANYBLOB="0000d9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.569231653s ago: executing program 0 (id=16992): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x2, 0x3, 0x0, 0x1000, &(0x7f0000ff9000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000340)={0x2, 0x2, 0x1000, 0x1000, &(0x7f0000ff9000/0x1000)=nil}) 3.488755061s ago: executing program 1 (id=16993): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000500)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 3.31696256s ago: executing program 3 (id=16994): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000220000000a0001007770616e3000000005002000000004000500200000000000050020000000000009001f"], 0x44}}, 0x0) 3.166998341s ago: executing program 1 (id=16995): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mkdir(&(0x7f0000000000)='./control\x00', 0x0) rmdir(&(0x7f0000000100)='./control\x00') 2.940013153s ago: executing program 1 (id=16996): openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=@newlink={0x44, 0x10, 0x437, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_PRIORITY={0x6}, @IFLA_BR_VLAN_FILTERING={0x5}]}}}]}, 0x44}}, 0x0) 2.926002575s ago: executing program 0 (id=16997): r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x440000a0) open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x500, 0x0) 2.872042377s ago: executing program 3 (id=16998): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0x920) 2.449819541s ago: executing program 0 (id=16999): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000280)={0x58, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x22, 0x33, @auth={{{}, {0xd}, @broadcast, @device_a, @from_mac=@broadcast}, 0x0, 0x0, 0x0, @void}}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x800}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x58}}, 0x0) 1.741726162s ago: executing program 3 (id=17000): r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@newqdisc={0x8c, 0x24, 0xf0b, 0x200000, 0x0, {0x0, 0x0, 0x12, r1, {0x0, 0xc}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3], 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80], [0x0, 0x8]}}]}}]}, 0x8c}}, 0x0) 1.591308598s ago: executing program 4 (id=17001): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="180000000000002000000000ff000000850000000f000000850000000500000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@getnexthop={0x18, 0x76, 0xb0d, 0x0, 0x0, {0x3, 0x0, 0x2}}, 0x18}}, 0x0) 1.158290012s ago: executing program 0 (id=17002): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000780)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_SEC_KEY={0x48, 0x30, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "403a050c5bae9c544ef2b6d713459a7a"}, @NL802154_KEY_ATTR_ID={0x28, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}]}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5}]}]}, 0x64}}, 0x0) 1.051869295s ago: executing program 4 (id=17003): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x74, r2, 0x0, 0x11203}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8, 0x3, 0x7}]}}}]}, 0x3c}}, 0x10) 769.374769ms ago: executing program 3 (id=17004): openat$vmci(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) r0 = syz_io_uring_setup(0x239, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r0, 0x2def, 0x0, 0x0, 0x0, 0x0) 452.232183ms ago: executing program 3 (id=17005): capset(&(0x7f0000000300)={0x20071026}, &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='status\x00') read$FUSE(r0, &(0x7f0000003240)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x1b11) setgid(r1) 327.534207ms ago: executing program 4 (id=17006): r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x3, &(0x7f00000000c0)={{0x0, 0x989680}, {0x77359400}}, 0x0) clock_settime(0x0, &(0x7f0000003c80)={0x77359400}) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) 249.35239ms ago: executing program 0 (id=17007): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000180)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r1, 0x84, 0x7f, &(0x7f0000000000)="03020000008002ff", 0x8) 0s ago: executing program 4 (id=17008): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x8, &(0x7f0000000000)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r1}}]}, &(0x7f0000000080)='syzkaller\x00', 0x3, 0xf9, &(0x7f0000000600)=""/249, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) kernel console output (not intermixed with test programs): 1129.179556][ T5645] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1129.216023][ T5645] usb 5-1: config 0 descriptor?? [ 1129.363217][ T46] m920x_read = error: -19 [ 1129.367634][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1129.549390][ T5662] m920x_read = error: -19 [ 1129.557760][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1129.646512][ T5645] apple 0003:05AC:0247.00A2: unknown main item tag 0x0 [ 1129.669739][ T5645] apple 0003:05AC:0247.00A2: unknown main item tag 0x0 [ 1129.696793][ T5645] apple 0003:05AC:0247.00A2: item fetching failed at offset 2/160 [ 1129.716977][ T5645] apple 0003:05AC:0247.00A2: parse failed [ 1129.735150][ T5645] apple 0003:05AC:0247.00A2: probe with driver apple failed with error -22 [ 1129.745253][ T5662] m920x_read = error: -19 [ 1129.753812][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1129.882528][ T5662] usb 5-1: USB disconnect, device number 80 [ 1129.914527][ T46] m920x_read = error: -19 [ 1129.918938][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1130.108068][ T46] m920x_read = error: -19 [ 1130.116922][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1130.285357][ T5662] m920x_read = error: -19 [ 1130.290143][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1130.474424][ T5662] m920x_read = error: -19 [ 1130.478834][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1130.659935][ T5662] m920x_read = error: -19 [ 1130.664350][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1130.835087][ T5662] m920x_read = error: -19 [ 1130.840117][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1131.021632][ T5662] m920x_read = error: -19 [ 1131.030303][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1131.214548][T18711] m920x_read = error: -19 [ 1131.219039][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1131.394338][T18711] m920x_read = error: -19 [ 1131.399221][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1131.580991][T18711] m920x_read = error: -19 [ 1131.585561][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1131.769201][T18711] m920x_read = error: -19 [ 1131.773614][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1131.841878][ T7063] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16236'. [ 1131.885709][ T7063] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16236'. [ 1131.972206][T18711] m920x_read = error: -19 [ 1131.976801][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1132.158715][ T5662] m920x_read = error: -19 [ 1132.167415][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1132.317193][ T5662] m920x_read = error: -19 [ 1132.321616][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1132.484388][T18711] m920x_read = error: -19 [ 1132.488808][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1132.652596][T18711] m920x_read = error: -19 [ 1132.657028][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1132.829640][T18711] m920x_read = error: -19 [ 1132.834066][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1133.035266][T18711] m920x_read = error: -19 [ 1133.039701][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1133.222069][T18711] m920x_read = error: -19 [ 1133.226486][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1133.429914][T18711] m920x_read = error: -19 [ 1133.434336][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1133.623932][T18711] m920x_read = error: -19 [ 1133.628436][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1133.723164][ T7084] netlink: 'syz.1.16242': attribute type 12 has an invalid length. [ 1133.837000][T18711] m920x_read = error: -19 [ 1133.854028][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1133.919909][ T7088] tap0: tun_chr_ioctl cmd 1074025673 [ 1134.031733][ T5662] m920x_read = error: -19 [ 1134.036241][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1134.153079][T18711] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 1134.201243][ T5662] m920x_read = error: -19 [ 1134.205655][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1134.359824][T18711] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1134.371061][ T5662] m920x_read = error: -19 [ 1134.375433][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1134.402907][T18711] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1134.433405][T18711] usb 5-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 1134.473698][T18711] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1134.489733][ T7100] tipc: Started in network mode [ 1134.499851][ T7100] tipc: Node identity UNC_PROT, cluster identity 4711 [ 1134.507956][T18711] usb 5-1: config 0 descriptor?? [ 1134.571995][ T5662] m920x_read = error: -19 [ 1134.573099][ T7100] tipc: Enabling of bearer rejected, failed to enable media [ 1134.581248][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1134.786699][ T5662] m920x_read = error: -19 [ 1134.791171][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1134.912242][T18711] holtek_kbd 0003:04D9:A055.00A3: unknown main item tag 0x0 [ 1134.945371][T18711] holtek_kbd 0003:04D9:A055.00A3: item fetching failed at offset 3/5 [ 1134.954369][T18711] holtek_kbd 0003:04D9:A055.00A3: probe with driver holtek_kbd failed with error -22 [ 1134.983606][ T5662] m920x_read = error: -19 [ 1134.988043][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1135.111797][T18711] usb 5-1: USB disconnect, device number 81 [ 1135.188420][ T5662] m920x_read = error: -19 [ 1135.192837][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1135.256091][ T7116] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.16261'. [ 1135.348641][ T7116] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 1135.374866][ T5662] m920x_read = error: -19 [ 1135.379284][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1135.448738][ T7120] netlink: 2 bytes leftover after parsing attributes in process `syz.0.16262'. [ 1135.489084][ T54] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 1135.501467][ T54] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 1135.510408][ T54] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 1135.521229][ T54] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 1135.535922][ T54] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 1135.545388][ T54] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 1135.561732][T18711] m920x_read = error: -19 [ 1135.566166][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1135.667245][ T7121] lo speed is unknown, defaulting to 1000 [ 1135.784119][T18711] m920x_read = error: -19 [ 1135.788595][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1135.970405][ T5662] m920x_read = error: -19 [ 1135.984709][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1136.035986][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 1136.166387][ T5662] m920x_read = error: -19 [ 1136.171044][ T7134] netlink: 104 bytes leftover after parsing attributes in process `syz.1.16268'. [ 1136.193844][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1136.390523][ T5662] m920x_read = error: -19 [ 1136.394952][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1136.548949][ T5662] m920x_read = error: -19 [ 1136.557459][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1136.731112][ T5662] m920x_read = error: -19 [ 1136.772253][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1136.910170][ T7121] chnl_net:caif_netlink_parms(): no params data found [ 1136.967790][T18711] m920x_read = error: -19 [ 1136.972609][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1137.154388][T18711] m920x_read = error: -19 [ 1137.158815][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1137.359359][T18711] m920x_read = error: -19 [ 1137.363781][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1137.518038][T23679] Bluetooth: hci8: command tx timeout [ 1137.601982][T18711] m920x_read = error: -19 [ 1137.606397][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1137.706301][ T7121] bridge0: port 1(bridge_slave_0) entered blocking state [ 1137.714005][ T7121] bridge0: port 1(bridge_slave_0) entered disabled state [ 1137.721355][ T7121] bridge_slave_0: entered allmulticast mode [ 1137.761927][ T7121] bridge_slave_0: entered promiscuous mode [ 1137.799962][ T7121] bridge0: port 2(bridge_slave_1) entered blocking state [ 1137.825676][ T5662] m920x_read = error: -19 [ 1137.832350][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1137.843606][ T7121] bridge0: port 2(bridge_slave_1) entered disabled state [ 1137.872160][ T7121] bridge_slave_1: entered allmulticast mode [ 1137.912468][ T7121] bridge_slave_1: entered promiscuous mode [ 1138.029845][T18711] m920x_read = error: -19 [ 1138.034256][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1138.157395][ T7121] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1138.188180][ T7121] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1138.211466][T18711] m920x_read = error: -19 [ 1138.215882][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1138.384092][ T7170] netlink: 4 bytes leftover after parsing attributes in process `syz.1.16281'. [ 1138.393767][ T5664] m920x_read = error: -19 [ 1138.398152][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1138.469530][ T7121] team0: Port device team_slave_0 added [ 1138.525585][ T7121] team0: Port device team_slave_1 added [ 1138.598877][ T5664] m920x_read = error: -19 [ 1138.603302][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1138.795556][ T5664] m920x_read = error: -19 [ 1138.799991][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1138.918616][ T7121] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1138.948936][ T7121] 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. [ 1138.983712][ T5662] m920x_read = error: -19 [ 1138.988612][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1139.073889][ T7121] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1139.115287][ T7121] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1139.139400][ T7121] 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. [ 1139.177226][ T5662] m920x_read = error: -19 [ 1139.181635][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1139.221499][ T7121] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1139.344183][ T5664] m920x_read = error: -19 [ 1139.348609][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1139.456974][T23679] Bluetooth: hci8: command tx timeout [ 1139.503078][ T5664] m920x_read = error: -19 [ 1139.507586][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1139.573611][ T7121] hsr_slave_0: entered promiscuous mode [ 1139.646548][ T7121] hsr_slave_1: entered promiscuous mode [ 1139.680974][ T7121] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1139.688604][ T7121] Cannot create hsr debugfs directory [ 1139.717155][ T5662] m920x_read = error: -19 [ 1139.721725][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1139.913246][ T5664] m920x_read = error: -19 [ 1139.918042][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1140.099158][ T5664] m920x_read = error: -19 [ 1140.103681][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1140.285976][ T5664] m920x_read = error: -19 [ 1140.295048][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1140.511114][ T5664] m920x_read = error: -19 [ 1140.521367][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1140.665219][ T7121] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1140.734363][ T5662] m920x_read = error: -19 [ 1140.738781][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1140.910664][ T5664] m920x_read = error: -19 [ 1140.915093][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1141.078030][ T5664] m920x_read = error: -19 [ 1141.082443][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1141.119953][ T7121] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1141.255550][ T5664] m920x_read = error: -19 [ 1141.259974][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1141.295023][ T7220] bond0: option all_slaves_active: invalid value (7) [ 1141.396272][T23679] Bluetooth: hci8: command tx timeout [ 1141.452617][ T5662] m920x_read = error: -19 [ 1141.457482][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1141.646866][ T5664] m920x_read = error: -19 [ 1141.651352][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1141.671619][ T7121] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1141.815050][ T5664] m920x_read = error: -19 [ 1141.823549][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1142.022719][ T5664] m920x_read = error: -19 [ 1142.027150][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1142.132410][ T7121] bond0: (slave netdevsim0): Releasing backup interface [ 1142.192352][ T7121] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1142.205768][ T5664] m920x_read = error: -19 [ 1142.210291][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1142.364892][ T5662] m920x_read = error: -19 [ 1142.369319][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1142.541803][T18711] m920x_read = error: -19 [ 1142.550599][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1142.718689][ T5662] m920x_read = error: -19 [ 1142.719941][ T7250] vlan2: entered allmulticast mode [ 1142.723118][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1142.770017][ T7250] mac80211_hwsim hwsim41 wlan1: entered allmulticast mode [ 1142.851523][ T7250] mac80211_hwsim hwsim41 wlan1: left allmulticast mode [ 1142.895911][ T5662] m920x_read = error: -19 [ 1142.913107][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1143.093807][ T5662] m920x_read = error: -19 [ 1143.098272][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1143.202797][ T7121] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1143.253618][ T7121] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1143.298208][T18711] m920x_read = error: -19 [ 1143.305873][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1143.326371][ T7121] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1143.333816][T23679] Bluetooth: hci8: command tx timeout [ 1143.351472][ T7121] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1143.455269][ T5662] m920x_read = error: -19 [ 1143.460484][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1143.478820][ T7266] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1143.642825][ T5662] m920x_read = error: -19 [ 1143.647274][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1143.752652][ T7121] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1143.837180][ T5662] m920x_read = error: -19 [ 1143.842316][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1143.888790][ T7121] 8021q: adding VLAN 0 to HW filter on device team0 [ 1143.942919][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 1143.950184][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1144.007438][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 1144.014716][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1144.042612][ T46] m920x_read = error: -19 [ 1144.047604][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1144.249682][ T5664] m920x_read = error: -19 [ 1144.254188][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1144.433866][ T5664] m920x_read = error: -19 [ 1144.438292][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1144.611061][ T5664] m920x_read = error: -19 [ 1144.615497][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1144.787610][ T5664] m920x_read = error: -19 [ 1144.806648][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1144.913026][ T7121] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1144.955691][ T5664] m920x_read = error: -19 [ 1144.970004][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1145.141865][ T5664] m920x_read = error: -19 [ 1145.147523][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1145.163981][ T7121] veth0_vlan: entered promiscuous mode [ 1145.223407][ T7121] veth1_vlan: entered promiscuous mode [ 1145.338297][ T5664] m920x_read = error: -19 [ 1145.342721][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1145.426887][ T7121] veth0_macvtap: entered promiscuous mode [ 1145.473060][ T7121] veth1_macvtap: entered promiscuous mode [ 1145.534274][ T5664] m920x_read = error: -19 [ 1145.538733][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1145.570900][ T7307] vlan0: entered promiscuous mode [ 1145.576002][ T7307] gretap0: entered promiscuous mode [ 1145.712087][ T7121] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1145.731407][ T5662] m920x_read = error: -19 [ 1145.735896][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1145.748313][ T7121] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1145.785067][ T7121] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1145.808708][ T7121] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1145.845705][ T7121] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1145.887168][ T7121] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1145.903263][ T5662] m920x_read = error: -19 [ 1145.914493][ T7121] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1145.927533][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1145.955948][ T7121] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1145.975477][ T7121] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1145.995199][ T7121] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1146.030792][ T7121] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1146.088492][ T7121] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1146.130320][ T5662] m920x_read = error: -19 [ 1146.135078][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1146.148034][ T7121] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1146.176540][ T7121] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1146.213912][ T7121] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1146.242454][ T7121] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1146.269853][ T7121] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1146.307024][ T7121] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1146.318424][ T5664] m920x_read = error: -19 [ 1146.335042][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1146.353733][ T7121] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1146.381700][ T7121] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1146.418260][ T7121] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1146.446816][ T7121] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1146.474184][ T7121] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1146.495375][ T5664] m920x_read = error: -19 [ 1146.499774][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1146.530765][ T7121] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1146.558546][ T7121] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1146.589097][ T7121] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1146.628296][ T7121] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1146.679824][ T7121] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1146.688587][ T7121] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1146.697823][ T5662] m920x_read = error: -19 [ 1146.702212][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1146.763974][ T7121] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1146.913632][ T5662] m920x_read = error: -19 [ 1146.918044][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1147.060749][ T29] audit: type=1326 audit(1726463288.581:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7331 comm="syz.3.16349" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1e71f7def9 code=0x0 [ 1147.127207][ T46] m920x_read = error: -19 [ 1147.131617][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1147.142150][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1147.153863][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1147.297934][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1147.313834][ T5529] m920x_read = error: -19 [ 1147.318085][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1147.318219][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1147.546980][ T5529] m920x_read = error: -19 [ 1147.551388][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1147.725435][ T5529] m920x_read = error: -19 [ 1147.729900][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1147.947037][ T5662] m920x_read = error: -19 [ 1147.951458][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1148.142804][ T5529] m920x_read = error: -19 [ 1148.147304][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1148.329942][ T5529] m920x_read = error: -19 [ 1148.334525][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1148.488986][ T5529] m920x_read = error: -19 [ 1148.493496][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1148.702076][ T5662] m920x_read = error: -19 [ 1148.706750][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1148.892084][ T5529] m920x_read = error: -19 [ 1148.896510][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1149.096530][T18711] m920x_read = error: -19 [ 1149.100974][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1149.299282][T18711] m920x_read = error: -19 [ 1149.303804][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1149.466294][T18711] m920x_read = error: -19 [ 1149.476390][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1149.651352][T18711] m920x_read = error: -19 [ 1149.676126][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1149.867618][ T5529] m920x_read = error: -19 [ 1149.876322][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1150.045955][ T5529] m920x_read = error: -19 [ 1150.050417][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1150.230940][ T5529] m920x_read = error: -19 [ 1150.239802][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1150.408193][ T5529] m920x_read = error: -19 [ 1150.412614][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1150.494216][ T7414] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1150.614338][ T5662] m920x_read = error: -19 [ 1150.619553][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1150.800800][ T5662] m920x_read = error: -19 [ 1150.805235][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1151.004395][ T5662] m920x_read = error: -19 [ 1151.008872][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1151.182032][T18711] m920x_read = error: -19 [ 1151.186445][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1151.191632][ T7428] serio: Serial port ttynull [ 1151.351719][T18711] m920x_read = error: -19 [ 1151.356135][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1151.498358][ T5645] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 1151.526181][ T5662] m920x_read = error: -19 [ 1151.530622][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1151.712462][ T5662] m920x_read = error: -19 [ 1151.724797][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1151.734454][ T5645] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1151.782271][ T5645] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1151.813945][ T5645] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 1151.840427][ T5645] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1151.875283][ T5645] usb 4-1: config 0 descriptor?? [ 1151.889593][ T5662] m920x_read = error: -19 [ 1151.898525][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1152.077480][T18711] m920x_read = error: -19 [ 1152.082024][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1152.110698][ T7454] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1152.272107][ T5662] m920x_read = error: -19 [ 1152.286579][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1152.312409][ T5645] pyra 0003:1E7D:2CF6.00A4: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.3-1/input0 [ 1152.476696][T18711] m920x_read = error: -19 [ 1152.496957][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1152.663820][T18711] m920x_read = error: -19 [ 1152.676138][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1152.676282][ T5645] pyra 0003:1E7D:2CF6.00A4: couldn't init struct pyra_device [ 1152.731123][ T5645] pyra 0003:1E7D:2CF6.00A4: couldn't install mouse [ 1152.759935][ T5645] pyra 0003:1E7D:2CF6.00A4: probe with driver pyra failed with error -71 [ 1152.794347][ T5645] usb 4-1: USB disconnect, device number 58 [ 1152.860016][ T5662] m920x_read = error: -19 [ 1152.864451][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1153.005534][ T7473] netlink: 12 bytes leftover after parsing attributes in process `syz.2.16405'. [ 1153.054688][ T5662] m920x_read = error: -19 [ 1153.059096][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1153.241796][T18711] m920x_read = error: -19 [ 1153.246223][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1153.419033][ T5662] m920x_read = error: -19 [ 1153.434438][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1153.642349][ T5662] m920x_read = error: -19 [ 1153.670265][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1153.819435][ T5662] m920x_read = error: -19 [ 1153.824215][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1153.997197][T25536] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 1154.005500][T18711] m920x_read = error: -19 [ 1154.009986][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1154.051936][ T7494] block nbd3: not configured, cannot reconfigure [ 1154.183307][T25536] usb 5-1: Using ep0 maxpacket: 16 [ 1154.191978][ T5662] m920x_read = error: -19 [ 1154.191978][T25536] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1154.192011][T25536] usb 5-1: config 1 has no interface number 1 [ 1154.201172][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1154.223770][T25536] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1154.279207][T25536] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1154.296689][T25536] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1154.330189][T25536] usb 5-1: Product: syz [ 1154.334852][T25536] usb 5-1: Manufacturer: syz [ 1154.360086][T25536] usb 5-1: SerialNumber: syz [ 1154.388330][T18711] m920x_read = error: -19 [ 1154.393388][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1154.574181][T18711] m920x_read = error: -19 [ 1154.578615][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1154.620830][ T7505] netlink: 'syz.0.16418': attribute type 64 has an invalid length. [ 1154.670503][ T7505] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 1154.760277][T18711] m920x_read = error: -19 [ 1154.764845][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1154.772850][ T7507] @: renamed from vlan0 (while UP) [ 1154.797898][T25536] usb 5-1: 2:1 : no UAC_FORMAT_TYPE desc [ 1154.947243][T18711] m920x_read = error: -19 [ 1154.951661][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1155.014508][ T7510] nvme_fabrics: missing parameter 'transport=%s' [ 1155.043690][ T7510] nvme_fabrics: missing parameter 'nqn=%s' [ 1155.152425][ T5662] m920x_read = error: -19 [ 1155.157175][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1155.297017][ T5662] usb 5-1: USB disconnect, device number 82 [ 1155.361343][ T5529] m920x_read = error: -19 [ 1155.373826][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1155.534533][ T5662] m920x_read = error: -19 [ 1155.543425][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1155.702070][ T5662] m920x_read = error: -19 [ 1155.706498][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1155.888107][ T5662] m920x_read = error: -19 [ 1155.892544][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1156.074931][ T5662] m920x_read = error: -19 [ 1156.086251][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1156.265767][ T5662] m920x_read = error: -19 [ 1156.270189][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1156.363969][ T5645] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 1156.475543][ T5529] m920x_read = error: -19 [ 1156.484698][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1156.593179][ T5645] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1156.629271][ T5645] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1156.673021][ T5529] m920x_read = error: -19 [ 1156.682301][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1156.693073][ T5645] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1156.711224][ T5645] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1156.747234][ T5645] usb 3-1: SerialNumber: syz [ 1156.859301][ T29] audit: type=1400 audit(1726463299.106:486): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="]-{" requested=w pid=7561 comm="syz.0.16444" [ 1156.864915][ T5662] m920x_read = error: -19 [ 1156.923023][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1156.985221][ T5645] usb 3-1: 0:2 : does not exist [ 1157.047708][ T5645] usb 3-1: USB disconnect, device number 87 [ 1157.081341][T18711] m920x_read = error: -19 [ 1157.085801][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1157.286304][T18711] m920x_read = error: -19 [ 1157.304838][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1157.482021][ T5662] m920x_read = error: -19 [ 1157.486447][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1157.687338][ T5662] m920x_read = error: -19 [ 1157.691844][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1157.885170][ T5529] m920x_read = error: -19 [ 1157.889824][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1158.111224][ T5662] m920x_read = error: -19 [ 1158.115638][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1158.260410][ T7608] netlink: 80 bytes leftover after parsing attributes in process `syz.3.16465'. [ 1158.310183][ T7608] netlink: 16 bytes leftover after parsing attributes in process `syz.3.16465'. [ 1158.332123][ T5662] m920x_read = error: -19 [ 1158.336652][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1158.534849][ T5662] m920x_read = error: -19 [ 1158.544229][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1158.685511][ T29] audit: type=1400 audit(1726463301.058:487): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="]-{" requested=w pid=7621 comm="syz.1.16474" daddr=::ffff:172.20.20.187 [ 1158.721890][ T5662] m920x_read = error: -19 [ 1158.726380][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1158.910317][T18711] m920x_read = error: -19 [ 1158.927152][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1159.113969][T18711] m920x_read = error: -19 [ 1159.118418][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1159.303825][T18711] m920x_read = error: -19 [ 1159.308284][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1159.383592][ T5645] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 1159.486438][T18711] m920x_read = error: -19 [ 1159.490855][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1159.569909][ T5645] usb 2-1: Using ep0 maxpacket: 16 [ 1159.579514][ T5645] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1159.607300][ T5645] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1159.648559][ T5645] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1159.663956][ T5645] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1159.672489][T18711] m920x_read = error: -19 [ 1159.676908][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1159.695106][ T5645] usb 2-1: Product: syz [ 1159.699456][ T5645] usb 2-1: Manufacturer: syz [ 1159.723998][ T5645] usb 2-1: SerialNumber: syz [ 1159.754609][ T5645] usb 2-1: config 0 descriptor?? [ 1159.766665][ T7654] MPI: mpi too large (185152 bits) [ 1159.785343][ T5645] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1159.818678][ T5645] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 1159.840360][ T5662] m920x_read = error: -19 [ 1159.844770][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1160.045774][ T5662] m920x_read = error: -19 [ 1160.050193][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1160.232545][ T5662] m920x_read = error: -19 [ 1160.236983][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1160.355070][ T5645] em28xx 2-1:0.0: chip ID is em2874 [ 1160.399853][T18711] m920x_read = error: -19 [ 1160.404303][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1160.553828][ T5645] usb 2-1: USB disconnect, device number 84 [ 1160.555533][ T7675] bridge_slave_0: default FDB implementation only supports local addresses [ 1160.583897][ T5645] em28xx 2-1:0.0: Disconnecting em28xx [ 1160.594855][T18711] m920x_read = error: -19 [ 1160.599380][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1160.611040][ T5645] em28xx 2-1:0.0: Freeing device [ 1160.781959][T18711] m920x_read = error: -19 [ 1160.786477][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1160.983018][T18711] m920x_read = error: -19 [ 1161.005809][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1161.164051][ T5662] m920x_read = error: -19 [ 1161.178435][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1161.187347][ T7687] program syz.3.16504 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1161.359783][T18711] m920x_read = error: -19 [ 1161.364198][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1161.555483][T18711] m920x_read = error: -19 [ 1161.559989][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1161.732278][T18711] m920x_read = error: -19 [ 1161.739333][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1161.845856][ T7705] mkiss: ax0: crc mode is auto. [ 1161.918459][ T5662] m920x_read = error: -19 [ 1161.927869][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1161.999954][ T7705] mkiss: ax0: crc mode is auto. [ 1162.077330][ T5662] m920x_read = error: -19 [ 1162.081791][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1162.263349][ T5662] m920x_read = error: -19 [ 1162.267802][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1162.451549][ T5662] m920x_read = error: -19 [ 1162.456335][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1162.638688][ T5662] m920x_read = error: -19 [ 1162.643483][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1162.852709][ T5662] m920x_read = error: -19 [ 1162.872171][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1163.058199][ T5662] m920x_read = error: -19 [ 1163.062611][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1163.074771][ T5645] usb 3-1: new full-speed USB device number 88 using dummy_hcd [ 1163.272598][T18711] m920x_read = error: -19 [ 1163.277016][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1163.365348][ T5645] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1163.404155][ T5645] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1163.450754][ T5645] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1163.479933][ T5645] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1163.484606][T18711] m920x_read = error: -19 [ 1163.512753][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1163.551300][ T5645] usb 3-1: config 0 descriptor?? [ 1163.589614][ T5645] hub 3-1:0.0: USB hub found [ 1163.689366][ T5662] m920x_read = error: -19 [ 1163.710665][ T7744] input: syz1 as /devices/virtual/input/input171 [ 1163.710725][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1163.800321][ T5645] hub 3-1:0.0: 1 port detected [ 1163.894458][ T5662] m920x_read = error: -19 [ 1163.907888][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1164.080870][ T5662] m920x_read = error: -19 [ 1164.090050][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1164.175859][ T5645] usb 3-1: USB disconnect, device number 88 [ 1164.267838][ T5529] m920x_read = error: -19 [ 1164.272278][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1164.367440][ T7742] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1164.379503][ T7742] Bluetooth: hci5: Error when powering off device on rfkill (-4) [ 1164.453990][ T5529] m920x_read = error: -19 [ 1164.458832][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1164.597620][ T7742] Bluetooth: hci8: Opcode 0x0c1a failed: -4 [ 1164.618974][ T7742] Bluetooth: hci8: Error when powering off device on rfkill (-4) [ 1164.627121][ T5662] m920x_read = error: -19 [ 1164.644492][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1164.845118][ T5662] m920x_read = error: -19 [ 1164.849739][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1165.024508][T18711] m920x_read = error: -19 [ 1165.028915][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1165.208708][T18711] m920x_read = error: -19 [ 1165.231864][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1165.260638][ T7757] @: renamed from vlan0 (while UP) [ 1165.405070][T18711] m920x_read = error: -19 [ 1165.409477][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1165.597438][T18711] m920x_read = error: -19 [ 1165.609880][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1165.776640][ T5662] m920x_read = error: -19 [ 1165.789028][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1165.966463][ T5529] m920x_read = error: -19 [ 1165.975076][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1166.177855][ T5529] m920x_read = error: -19 [ 1166.187242][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1166.375505][ T5529] m920x_read = error: -19 [ 1166.388906][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1166.560633][ T5529] m920x_read = error: -19 [ 1166.565058][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1166.737434][ T5662] m920x_read = error: -19 [ 1166.741952][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1166.867989][ T5529] usb 2-1: new full-speed USB device number 85 using dummy_hcd [ 1166.924437][ T5662] m920x_read = error: -19 [ 1166.928974][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1167.082296][ T5529] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1167.106777][ T5529] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1167.117041][ T46] m920x_read = error: -19 [ 1167.126770][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1167.157398][ T5529] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1167.188924][ T5529] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1167.210218][ T5529] usb 2-1: config 0 descriptor?? [ 1167.225144][ T5529] hub 2-1:0.0: USB hub found [ 1167.315270][ T46] m920x_read = error: -19 [ 1167.319854][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1167.423005][ T5529] hub 2-1:0.0: 1 port detected [ 1167.453938][ T7807] netlink: 4 bytes leftover after parsing attributes in process `syz.4.16556'. [ 1167.493513][ T46] m920x_read = error: -19 [ 1167.520242][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1167.671752][ T46] m920x_read = error: -19 [ 1167.676231][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1167.801725][ T5529] usb 2-1: USB disconnect, device number 85 [ 1167.846982][ T5662] m920x_read = error: -19 [ 1167.851398][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1168.042652][ T46] m920x_read = error: -19 [ 1168.047091][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1168.238920][ T46] m920x_read = error: -19 [ 1168.243373][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1168.267919][ T7819] netlink: 12 bytes leftover after parsing attributes in process `syz.0.16562'. [ 1168.315620][ T7819] netlink: 12 bytes leftover after parsing attributes in process `syz.0.16562'. [ 1168.415427][ T46] m920x_read = error: -19 [ 1168.419877][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1168.622015][ T5529] m920x_read = error: -19 [ 1168.626436][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1168.797612][ T46] m920x_read = error: -19 [ 1168.802109][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1168.974404][ T5529] m920x_read = error: -19 [ 1168.983765][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1169.097647][ T7837] netlink: 'syz.4.16571': attribute type 10 has an invalid length. [ 1169.170620][ T46] m920x_read = error: -19 [ 1169.175049][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1169.221529][ T7837] team0: Port device batadv0 removed [ 1169.238959][ T7837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1169.299944][ T7837] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 1169.356912][ T46] m920x_read = error: -19 [ 1169.361321][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1169.397567][ T29] audit: type=1400 audit(1726463312.560:488): lsm=SMACK fn=smack_inode_permission action=denied subject="y" object="_" requested=wx pid=7841 comm="syz.0.16573" name="163" dev="tmpfs" ino=845 [ 1169.554902][ T46] m920x_read = error: -19 [ 1169.559353][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1169.757818][ T46] m920x_read = error: -19 [ 1169.762383][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1169.902406][ T7862] bridge0: port 1(bridge_slave_0) entered blocking state [ 1169.909710][ T7862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1169.953293][ T5529] m920x_read = error: -19 [ 1169.957819][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1170.158106][ T46] m920x_read = error: -19 [ 1170.162523][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1170.316997][ T46] m920x_read = error: -19 [ 1170.325774][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1170.363064][ T7875] IPv6: sit1: Disabled Multicast RS [ 1170.493379][ T46] m920x_read = error: -19 [ 1170.497896][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1170.631246][ T7884] netlink: 8 bytes leftover after parsing attributes in process `syz.4.16591'. [ 1170.679821][ T5529] m920x_read = error: -19 [ 1170.684242][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1170.881107][ T5529] m920x_read = error: -19 [ 1170.897504][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1171.090010][ T5529] m920x_read = error: -19 [ 1171.095258][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1171.267374][ T5529] m920x_read = error: -19 [ 1171.279849][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1171.314295][T25536] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 1171.474344][ T46] m920x_read = error: -19 [ 1171.481449][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1171.528946][T25536] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1171.542368][T25536] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1171.576389][T25536] usb 5-1: config 0 descriptor?? [ 1171.668856][ T5529] m920x_read = error: -19 [ 1171.673277][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1171.821434][T25536] [drm] vendor descriptor length:c3 data:c3 00 b7 aa f9 11 f3 d6 00 27 99 [ 1171.840124][T25536] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1171.845020][ T5529] m920x_read = error: -19 [ 1171.852295][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1172.018243][T25536] [drm:udl_init] *ERROR* Selecting channel failed [ 1172.032037][ T46] m920x_read = error: -19 [ 1172.036447][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1172.049269][T25536] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 1172.093699][T25536] [drm] Initialized udl on minor 2 [ 1172.116464][T25536] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1172.142032][T25536] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1172.151003][ T9] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1172.175413][ T9] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1172.183899][T25536] usb 5-1: USB disconnect, device number 83 [ 1172.192868][ T46] m920x_read = error: -19 [ 1172.197256][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1172.200600][ T9] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1172.305190][ T7930] netlink: 201400 bytes leftover after parsing attributes in process `syz.1.16611'. [ 1172.376588][ T46] m920x_read = error: -19 [ 1172.381096][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1172.544475][ T5529] m920x_read = error: -19 [ 1172.548987][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1172.742249][ T5529] m920x_read = error: -19 [ 1172.746701][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1172.917403][ T5529] m920x_read = error: -19 [ 1172.921911][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1173.085189][ T5662] m920x_read = error: -19 [ 1173.089626][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1173.254904][ T5662] m920x_read = error: -19 [ 1173.259414][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1173.448660][ T5662] m920x_read = error: -19 [ 1173.453196][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1173.644599][ T5529] m920x_read = error: -19 [ 1173.649168][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1173.811764][ T5529] m920x_read = error: -19 [ 1173.816360][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1173.879821][ T5529] hid-generic 0000:0000:0000.00A5: unknown main item tag 0x0 [ 1173.921458][ T5529] hid-generic 0000:0000:0000.00A5: unknown main item tag 0x0 [ 1173.953650][ T5529] hid-generic 0000:0000:0000.00A5: hidraw0: HID v0.00 Device [syz0] on syz1 [ 1173.988755][ T46] m920x_read = error: -19 [ 1173.993328][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1174.166178][ T46] m920x_read = error: -19 [ 1174.170700][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1174.362638][ T5529] m920x_read = error: -19 [ 1174.367131][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1174.576004][ T46] m920x_read = error: -19 [ 1174.580682][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1174.753187][ T46] m920x_read = error: -19 [ 1174.766964][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1174.977471][ T5529] m920x_read = error: -19 [ 1174.990068][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1175.139813][ T7996] netlink: 12 bytes leftover after parsing attributes in process `syz.4.16640'. [ 1175.182266][ T5529] m920x_read = error: -19 [ 1175.187050][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1175.200548][ T7996] macsec0: entered allmulticast mode [ 1175.388310][ T46] m920x_read = error: -19 [ 1175.392729][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1175.574344][ T5662] m920x_read = error: -19 [ 1175.578901][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1175.772654][ T5662] m920x_read = error: -19 [ 1175.777161][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1175.974352][ T46] m920x_read = error: -19 [ 1175.978769][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1176.160855][ T46] m920x_read = error: -19 [ 1176.165282][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1176.366311][ T46] m920x_read = error: -19 [ 1176.371164][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1176.424504][ T29] audit: type=1326 audit(1726463320.092:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8020 comm="syz.1.16662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa097def9 code=0x7ffc0000 [ 1176.451946][ T8023] bridge0: port 1(bridge_slave_0) entered blocking state [ 1176.459238][ T8023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1176.487484][ T29] audit: type=1326 audit(1726463320.124:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8020 comm="syz.1.16662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa097def9 code=0x7ffc0000 [ 1176.552358][ T46] m920x_read = error: -19 [ 1176.556770][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1176.594565][ T29] audit: type=1326 audit(1726463320.135:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8020 comm="syz.1.16662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f3fa097def9 code=0x7ffc0000 [ 1176.729071][ T29] audit: type=1326 audit(1726463320.135:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8020 comm="syz.1.16662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa097def9 code=0x7ffc0000 [ 1176.758484][ T46] m920x_read = error: -19 [ 1176.762900][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1176.837615][ T29] audit: type=1326 audit(1726463320.135:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8020 comm="syz.1.16662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa097def9 code=0x7ffc0000 [ 1176.906937][ T29] audit: type=1326 audit(1726463320.135:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8020 comm="syz.1.16662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f3fa097def9 code=0x7ffc0000 [ 1176.934564][ T46] m920x_read = error: -19 [ 1176.938984][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1176.981751][ T29] audit: type=1326 audit(1726463320.135:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8020 comm="syz.1.16662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa097def9 code=0x7ffc0000 [ 1177.014773][ T8032] input: syz1 as /devices/virtual/input/input174 [ 1177.066946][ T29] audit: type=1326 audit(1726463320.145:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8020 comm="syz.1.16662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa097def9 code=0x7ffc0000 [ 1177.139309][ T46] m920x_read = error: -19 [ 1177.148374][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1177.206734][ T29] audit: type=1326 audit(1726463320.156:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8020 comm="syz.1.16662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=261 compat=0 ip=0x7f3fa097def9 code=0x7ffc0000 [ 1177.295521][ T29] audit: type=1326 audit(1726463320.156:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8020 comm="syz.1.16662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa097def9 code=0x7ffc0000 [ 1177.326598][ T5662] m920x_read = error: -19 [ 1177.331170][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1177.512293][ T46] m920x_read = error: -19 [ 1177.516713][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1177.717077][ T46] m920x_read = error: -19 [ 1177.728342][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1177.894569][ T5662] m920x_read = error: -19 [ 1177.899001][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1178.083023][ T5662] m920x_read = error: -19 [ 1178.087618][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1178.124826][ T8068] input: syz1 as /devices/virtual/input/input175 [ 1178.268349][ T46] m920x_read = error: -19 [ 1178.273232][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1178.453742][ T46] m920x_read = error: -19 [ 1178.458243][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1178.639849][ T46] m920x_read = error: -19 [ 1178.647498][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1178.837541][ T5662] m920x_read = error: -19 [ 1178.841964][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1179.050043][ T46] m920x_read = error: -19 [ 1179.054457][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1179.274051][ T5662] m920x_read = error: -19 [ 1179.282694][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1179.443305][ T46] m920x_read = error: -19 [ 1179.447810][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1179.496398][ T5645] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 1179.668463][ T5662] m920x_read = error: -19 [ 1179.672865][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1179.759932][ T5645] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1179.800416][ T5645] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1179.851727][ T5645] usb 4-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 1179.887599][ T5645] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1179.900785][ T46] m920x_read = error: -19 [ 1179.905597][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1179.915565][ T5645] usb 4-1: config 0 descriptor?? [ 1180.115610][ T5529] m920x_read = error: -19 [ 1180.120021][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1180.348436][ T46] m920x_read = error: -19 [ 1180.352848][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1180.450565][ T5645] holtek_kbd 0003:04D9:A055.00A6: unknown main item tag 0x0 [ 1180.475042][ T5645] holtek_kbd 0003:04D9:A055.00A6: item fetching failed at offset 3/5 [ 1180.508640][ T5645] holtek_kbd 0003:04D9:A055.00A6: probe with driver holtek_kbd failed with error -22 [ 1180.561788][ T5662] m920x_read = error: -19 [ 1180.566242][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1180.709785][ T8111] input: syz1 as /devices/virtual/input/input176 [ 1180.791669][ T9] usb 4-1: USB disconnect, device number 59 [ 1180.817832][ T5662] m920x_read = error: -19 [ 1180.835778][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1181.026252][ T46] m920x_read = error: -19 [ 1181.030672][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1181.213046][ T5662] m920x_read = error: -19 [ 1181.217467][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1181.389687][ T46] m920x_read = error: -19 [ 1181.394249][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1181.548114][ T46] m920x_read = error: -19 [ 1181.552537][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1181.679001][ T8138] netlink: 80 bytes leftover after parsing attributes in process `syz.1.16701'. [ 1181.724413][ T8138] netlink: 16 bytes leftover after parsing attributes in process `syz.1.16701'. [ 1181.733992][ T46] m920x_read = error: -19 [ 1181.738375][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1181.792473][ T8143] vlan0: entered promiscuous mode [ 1181.818658][ T8143] gretap0: entered promiscuous mode [ 1181.921858][ T46] m920x_read = error: -19 [ 1181.926268][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1182.110775][ T46] m920x_read = error: -19 [ 1182.115196][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1182.313064][ T46] m920x_read = error: -19 [ 1182.331438][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1182.518230][ T46] m920x_read = error: -19 [ 1182.522650][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1182.704469][ T46] m920x_read = error: -19 [ 1182.708886][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1182.901598][ T46] m920x_read = error: -19 [ 1182.906016][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1183.095563][ T46] m920x_read = error: -19 [ 1183.099976][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1183.161232][ T8176] netlink: 12 bytes leftover after parsing attributes in process `syz.2.16714'. [ 1183.281111][ T46] m920x_read = error: -19 [ 1183.285526][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1183.486852][ T46] m920x_read = error: -19 [ 1183.491277][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1183.692085][ T5662] m920x_read = error: -19 [ 1183.696500][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1183.850813][ T8184] netlink: 'syz.3.16717': attribute type 1 has an invalid length. [ 1183.878396][ T5662] m920x_read = error: -19 [ 1183.882824][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1183.920115][ T8184] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.16717'. [ 1184.057943][ T5662] m920x_read = error: -19 [ 1184.062358][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1184.251195][ T5662] m920x_read = error: -19 [ 1184.255622][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1184.455605][ T5662] m920x_read = error: -19 [ 1184.460020][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1184.652153][ T5662] m920x_read = error: -19 [ 1184.668758][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1184.865567][ T5529] m920x_read = error: -19 [ 1184.870020][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1185.052673][ T5529] m920x_read = error: -19 [ 1185.057090][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1185.248260][ T5529] m920x_read = error: -19 [ 1185.252667][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1185.426531][ T8172] warn_alloc: 3 callbacks suppressed [ 1185.426557][ T8172] syz.1.16713: vmalloc error: size 990425088, failed to allocated page array size 1934424, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null) [ 1185.444812][ T5529] m920x_read = error: -19 [ 1185.472947][ T8172] ,cpuset=syz1,mems_allowed=0-1 [ 1185.491471][ T8172] CPU: 1 UID: 0 PID: 8172 Comm: syz.1.16713 Not tainted 6.11.0-syzkaller #0 [ 1185.500227][ T8172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 1185.510326][ T8172] Call Trace: [ 1185.513624][ T8172] [ 1185.516568][ T8172] dump_stack_lvl+0x241/0x360 [ 1185.521280][ T8172] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1185.526516][ T8172] ? __pfx__printk+0x10/0x10 [ 1185.531165][ T8172] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 1185.537602][ T8172] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 1185.544125][ T8172] warn_alloc+0x278/0x410 [ 1185.548516][ T8172] ? __pfx_warn_alloc+0x10/0x10 [ 1185.553391][ T8172] ? vb2_vmalloc_alloc+0xf2/0x340 [ 1185.558440][ T8172] ? __get_vm_area_node+0x23d/0x270 [ 1185.563664][ T8172] __vmalloc_node_range_noprof+0x6a2/0x1400 [ 1185.569600][ T8172] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1185.575966][ T8172] ? __kasan_kmalloc+0x98/0xb0 [ 1185.580842][ T8172] ? vb2_vmalloc_alloc+0xb5/0x340 [ 1185.585982][ T8172] vmalloc_user_noprof+0x74/0x80 [ 1185.590943][ T8172] ? vb2_vmalloc_alloc+0xf2/0x340 [ 1185.595987][ T8172] vb2_vmalloc_alloc+0xf2/0x340 [ 1185.600873][ T8172] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 1185.606378][ T8172] __vb2_queue_alloc+0xa0f/0x16f0 [ 1185.611445][ T8172] vb2_core_reqbufs+0xd2e/0x17c0 [ 1185.616419][ T8172] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 1185.621821][ T8172] ? trace_contention_end+0x3c/0x120 [ 1185.627139][ T8172] ? __mutex_lock+0x2ef/0xd70 [ 1185.631850][ T8172] ? vb2_verify_memory_type+0x1f7/0x570 [ 1185.637423][ T8172] vb2_ioctl_reqbufs+0x4e6/0x830 [ 1185.642418][ T8172] __video_do_ioctl+0xc26/0xde0 [ 1185.647322][ T8172] ? __pfx___video_do_ioctl+0x10/0x10 [ 1185.652723][ T8172] ? smack_log+0x123/0x540 [ 1185.657173][ T8172] ? __might_fault+0xc6/0x120 [ 1185.661879][ T8172] video_usercopy+0x89b/0x1180 [ 1185.666674][ T8172] ? __pfx___video_do_ioctl+0x10/0x10 [ 1185.672064][ T8172] ? __pfx_video_usercopy+0x10/0x10 [ 1185.677287][ T8172] ? smack_file_ioctl+0x2fa/0x3a0 [ 1185.682493][ T8172] ? __fget_files+0x3f6/0x470 [ 1185.687211][ T8172] ? __fget_files+0x29/0x470 [ 1185.691838][ T8172] v4l2_ioctl+0x18c/0x1e0 [ 1185.696192][ T8172] ? __pfx_v4l2_ioctl+0x10/0x10 [ 1185.701091][ T8172] __se_sys_ioctl+0xfc/0x170 [ 1185.705819][ T8172] do_syscall_64+0xf3/0x230 [ 1185.710344][ T8172] ? clear_bhb_loop+0x35/0x90 [ 1185.715043][ T8172] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1185.720951][ T8172] RIP: 0033:0x7f3fa097def9 [ 1185.725464][ T8172] 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 [ 1185.745184][ T8172] RSP: 002b:00007f3fa16fb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1185.753720][ T8172] RAX: ffffffffffffffda RBX: 00007f3fa0b35f80 RCX: 00007f3fa097def9 [ 1185.761760][ T8172] RDX: 0000000020000040 RSI: 00000000c0145608 RDI: 0000000000000003 [ 1185.769739][ T8172] RBP: 00007f3fa09f0b76 R08: 0000000000000000 R09: 0000000000000000 [ 1185.777714][ T8172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1185.785695][ T8172] R13: 0000000000000000 R14: 00007f3fa0b35f80 R15: 00007ffce76b4478 [ 1185.793711][ T8172] [ 1185.807499][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1185.937751][ T8172] Mem-Info: [ 1185.950285][ T8172] active_anon:33 inactive_anon:7110 isolated_anon:0 [ 1185.950285][ T8172] active_file:3109 inactive_file:1441 isolated_file:0 [ 1185.950285][ T8172] unevictable:767 dirty:132 writeback:0 [ 1185.950285][ T8172] slab_reclaimable:8777 slab_unreclaimable:119132 [ 1185.950285][ T8172] mapped:39046 shmem:3973 pagetables:968 [ 1185.950285][ T8172] sec_pagetables:0 bounce:0 [ 1185.950285][ T8172] kernel_misc_reclaimable:0 [ 1185.950285][ T8172] free:1292426 free_pcp:2826 free_cma:0 [ 1186.003544][ T8172] Node 0 active_anon:128kB inactive_anon:29240kB active_file:12436kB inactive_file:5760kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:156484kB dirty:528kB writeback:0kB shmem:14656kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11232kB pagetables:3872kB sec_pagetables:0kB all_unreclaimable? no [ 1186.056666][ T5662] m920x_read = error: -19 [ 1186.079618][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1186.171803][ T8172] Node 1 active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1532kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1186.264814][ T5662] m920x_read = error: -19 [ 1186.269615][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1186.329563][ T8172] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1186.424832][ T8172] lowmem_reserve[]: 0 2469 2470 0 0 [ 1186.430186][ T8172] Node 0 DMA32 free:1210128kB boost:0kB min:34244kB low:42804kB high:51364kB reserved_highatomic:0KB active_anon:5336kB inactive_anon:19324kB active_file:11656kB inactive_file:5704kB unevictable:1536kB writepending:576kB present:3129332kB managed:2557020kB mlocked:0kB bounce:0kB free_pcp:13488kB local_pcp:5304kB free_cma:0kB [ 1186.469197][ T5662] m920x_read = error: -19 [ 1186.473665][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1186.527688][ T8172] lowmem_reserve[]: 0 0 1 0 0 [ 1186.532512][ T8172] Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:56kB inactive_anon:164kB active_file:788kB inactive_file:56kB unevictable:0kB writepending:0kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:52kB local_pcp:32kB free_cma:0kB [ 1186.619312][ T8172] lowmem_reserve[]: 0 0 0 0 0 [ 1186.624226][ T8172] Node 1 Normal free:3947412kB boost:0kB min:55644kB low:69552kB high:83460kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1532kB writepending:0kB present:4194304kB managed:4109120kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1186.656333][ T5662] m920x_read = error: -19 [ 1186.660755][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1186.730428][ T8172] lowmem_reserve[]: 0 0 0 0 0 [ 1186.735259][ T8172] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1186.786141][ T8172] Node 0 DMA32: 61*4kB (ME) 249*8kB (UME) 496*16kB (UME) 215*32kB (UME) 354*64kB (UME) 220*128kB (ME) 123*256kB (UME) 52*512kB (ME) 152*1024kB (UM) 7*2048kB (UM) 225*4096kB (M) = 1217564kB [ 1186.842157][ T8172] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1186.854023][ T5662] m920x_read = error: -19 [ 1186.854058][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1186.919909][ T8172] Node 1 Normal: 3*4kB (U) 13*8kB (U) 12*16kB (U) 5*32kB (U) 5*64kB (UM) 3*128kB (U) 3*256kB (UM) 2*512kB (UM) 0*1024kB 0*2048kB 963*4096kB (M) = 3947412kB [ 1186.972271][ T8172] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1187.001179][ T5662] m920x_read = error: -19 [ 1187.005626][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1187.009767][ T8172] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1187.040065][ T8172] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1187.072270][ T8172] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1187.103500][ T8172] 5785 total pagecache pages [ 1187.117301][ T8172] 0 pages in swap cache [ 1187.130374][ T8172] Free swap = 124528kB [ 1187.145359][ T8172] Total swap = 124996kB [ 1187.158719][ T8172] 2097051 pages RAM [ 1187.172271][ T8172] 0 pages HighMem/MovableOnly [ 1187.189965][ T8172] 426394 pages reserved [ 1187.204981][ T5662] m920x_read = error: -19 [ 1187.209397][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1187.219197][ T8172] 0 pages cma reserved [ 1187.394044][ T5662] m920x_read = error: -19 [ 1187.398457][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1187.615711][ T5662] m920x_read = error: -19 [ 1187.624613][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1187.737235][ T8244] netlink: 12 bytes leftover after parsing attributes in process `syz.3.16741'. [ 1187.755536][T25536] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 1187.811225][ T5529] m920x_read = error: -19 [ 1187.815851][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1187.826998][ T8244] netlink: 12 bytes leftover after parsing attributes in process `syz.3.16741'. [ 1187.970461][ T5529] m920x_read = error: -19 [ 1187.974970][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1187.996625][T25536] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1188.054027][T25536] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1188.090941][T25536] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 1188.100043][T25536] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1188.144234][ T5529] m920x_read = error: -19 [ 1188.147937][T25536] usb 3-1: config 0 descriptor?? [ 1188.176943][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1188.356921][ T5662] m920x_read = error: -19 [ 1188.369907][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1188.556556][ T5529] m920x_read = error: -19 [ 1188.560985][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1188.646060][T25536] pyra 0003:1E7D:2CF6.00A7: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.2-1/input0 [ 1188.743696][ T5529] m920x_read = error: -19 [ 1188.748113][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1188.875783][ T8258] syz_tun: entered promiscuous mode [ 1188.920782][ T8258] syz_tun: left promiscuous mode [ 1188.929814][ T5529] m920x_read = error: -19 [ 1188.934211][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1189.015158][T25536] pyra 0003:1E7D:2CF6.00A7: couldn't init struct pyra_device [ 1189.042486][T25536] pyra 0003:1E7D:2CF6.00A7: couldn't install mouse [ 1189.089633][T25536] pyra 0003:1E7D:2CF6.00A7: probe with driver pyra failed with error -71 [ 1189.144021][T25536] usb 3-1: USB disconnect, device number 89 [ 1189.154450][T18711] m920x_read = error: -19 [ 1189.180918][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1189.390630][ T46] m920x_read = error: -19 [ 1189.395103][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1189.591478][ T46] m920x_read = error: -19 [ 1189.595902][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1189.787803][T18711] m920x_read = error: -19 [ 1189.792246][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1189.983716][T18711] m920x_read = error: -19 [ 1189.988128][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1190.196647][T18711] m920x_read = error: -19 [ 1190.207998][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1190.413470][T18711] m920x_read = error: -19 [ 1190.430091][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1190.608198][ T5662] m920x_read = error: -19 [ 1190.612637][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1190.784663][T18711] m920x_read = error: -19 [ 1190.789092][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1190.981231][T18711] m920x_read = error: -19 [ 1190.985871][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1191.175972][T18711] m920x_read = error: -19 [ 1191.180391][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1191.375043][T18711] m920x_read = error: -19 [ 1191.389469][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1191.567632][ T5529] m920x_read = error: -19 [ 1191.572235][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1191.620263][ T8317] MPI: mpi too large (185152 bits) [ 1191.690610][T18711] usb 5-1: new full-speed USB device number 84 using dummy_hcd [ 1191.726487][ T5662] m920x_read = error: -19 [ 1191.745750][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1191.915567][T18711] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1191.940479][ T5662] m920x_read = error: -19 [ 1191.944887][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1191.963918][T18711] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1191.995846][T18711] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1192.022650][T18711] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1192.044569][T18711] usb 5-1: config 0 descriptor?? [ 1192.071812][T18711] hub 5-1:0.0: USB hub found [ 1192.163585][ T5662] m920x_read = error: -19 [ 1192.168203][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1192.272949][T18711] hub 5-1:0.0: 1 port detected [ 1192.360037][ T5529] m920x_read = error: -19 [ 1192.368455][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1192.545760][ T5529] m920x_read = error: -19 [ 1192.555264][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1192.652666][T18711] usb 5-1: USB disconnect, device number 84 [ 1192.732282][ T5529] m920x_read = error: -19 [ 1192.737938][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1192.922575][T18711] m920x_read = error: -19 [ 1192.926983][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1193.016438][ T8348] program syz.0.16789 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1193.114933][T18711] m920x_read = error: -19 [ 1193.129339][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1193.305165][ T5662] m920x_read = error: -19 [ 1193.329031][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1193.506623][T18711] m920x_read = error: -19 [ 1193.511119][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1193.676202][T18711] m920x_read = error: -19 [ 1193.680611][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1193.860479][T18711] m920x_read = error: -19 [ 1193.864895][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1194.037106][T18711] m920x_read = error: -19 [ 1194.044288][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1194.242267][ T5662] m920x_read = error: -19 [ 1194.246696][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1194.428860][ T5662] m920x_read = error: -19 [ 1194.433320][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1194.456750][T18711] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 1194.635411][ T5529] m920x_read = error: -19 [ 1194.639968][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1194.682507][T18711] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1194.698581][T18711] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1194.728072][T18711] usb 5-1: config 0 descriptor?? [ 1194.810691][ T5529] m920x_read = error: -19 [ 1194.819852][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1194.997644][ T5529] m920x_read = error: -19 [ 1195.011678][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1195.126016][T18711] [drm:udl_init] *ERROR* Selecting channel failed [ 1195.167726][T18711] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 1195.185127][ T8396] netlink: 24 bytes leftover after parsing attributes in process `syz.2.16810'. [ 1195.194867][ T5529] m920x_read = error: -19 [ 1195.199455][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1195.213767][T18711] [drm] Initialized udl on minor 2 [ 1195.240556][T18711] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1195.252425][T18711] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1195.289308][ T5529] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1195.305153][T18711] usb 5-1: USB disconnect, device number 85 [ 1195.321468][ T5529] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1195.409517][ T5529] m920x_read = error: -19 [ 1195.414036][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1195.481730][ T8401] netlink: 'syz.1.16813': attribute type 12 has an invalid length. [ 1195.498545][ T8401] netlink: 'syz.1.16813': attribute type 11 has an invalid length. [ 1195.516843][ T8401] netlink: 190580 bytes leftover after parsing attributes in process `syz.1.16813'. [ 1195.603943][ T5662] m920x_read = error: -19 [ 1195.612643][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1195.782210][ T5662] m920x_read = error: -19 [ 1195.786627][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1195.976403][ T5529] m920x_read = error: -19 [ 1195.980918][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1196.172019][ T5662] m920x_read = error: -19 [ 1196.176441][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1196.349312][ T5662] m920x_read = error: -19 [ 1196.353730][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1196.544371][ T5529] m920x_read = error: -19 [ 1196.548943][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1196.749611][ T5529] m920x_read = error: -19 [ 1196.762900][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1196.956363][ T5529] m920x_read = error: -19 [ 1196.960802][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1197.138810][ T8443] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.16831'. [ 1197.150883][T18711] m920x_read = error: -19 [ 1197.155291][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1197.188390][ T8443] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 1197.337577][T18711] m920x_read = error: -19 [ 1197.342461][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1197.542534][T18711] m920x_read = error: -19 [ 1197.546971][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1197.747281][T18711] m920x_read = error: -19 [ 1197.756029][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1197.908590][ T5529] m920x_read = error: -19 [ 1197.913004][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1198.092563][ T5529] m920x_read = error: -19 [ 1198.101543][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1198.261180][ T5529] m920x_read = error: -19 [ 1198.265636][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1198.446290][T18711] m920x_read = error: -19 [ 1198.450740][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1198.633249][T18711] m920x_read = error: -19 [ 1198.637677][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1198.813676][T18711] m920x_read = error: -19 [ 1198.818165][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1198.831876][ T8464] mkiss: ax0: crc mode is auto. [ 1198.897385][ T8465] Bluetooth: hci0: Opcode 0x0401 failed: -22 [ 1198.963325][ T8467] mkiss: ax0: crc mode is auto. [ 1199.014628][ T5529] m920x_read = error: -19 [ 1199.023581][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1199.173182][T18711] m920x_read = error: -19 [ 1199.177612][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1199.371186][ T5529] m920x_read = error: -19 [ 1199.375691][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1199.576358][ T5529] m920x_read = error: -19 [ 1199.580875][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1199.778589][ T5529] m920x_read = error: -19 [ 1199.793126][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1199.986621][ T5662] m920x_read = error: -19 [ 1199.991052][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1200.179370][ T5662] m920x_read = error: -19 [ 1200.186508][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1200.357569][ T5662] m920x_read = error: -19 [ 1200.361983][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1200.559606][ T5662] m920x_read = error: -19 [ 1200.582280][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1200.749127][ T5662] m920x_read = error: -19 [ 1200.753666][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1200.822622][T23679] Bluetooth: hci0: command tx timeout [ 1200.832211][ T8414] syz.2.16817: vmalloc error: size 990425088, failed to allocated page array size 1934424, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 1200.860949][ T8494] input: syz0 as /devices/virtual/input/input179 [ 1200.925580][T18711] m920x_read = error: -19 [ 1200.930003][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1200.953601][ T8414] CPU: 0 UID: 0 PID: 8414 Comm: syz.2.16817 Not tainted 6.11.0-syzkaller #0 [ 1200.962472][ T8414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 1200.972602][ T8414] Call Trace: [ 1200.976002][ T8414] [ 1200.978967][ T8414] dump_stack_lvl+0x241/0x360 [ 1200.983695][ T8414] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1200.989115][ T8414] ? __pfx__printk+0x10/0x10 [ 1200.993760][ T8414] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 1201.000233][ T8414] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 1201.006789][ T8414] warn_alloc+0x278/0x410 [ 1201.011168][ T8414] ? __pfx_warn_alloc+0x10/0x10 [ 1201.016080][ T8414] ? vb2_vmalloc_alloc+0xf2/0x340 [ 1201.021169][ T8414] ? __get_vm_area_node+0x23d/0x270 [ 1201.026442][ T8414] __vmalloc_node_range_noprof+0x6a2/0x1400 [ 1201.032424][ T8414] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1201.038794][ T8414] ? __kasan_kmalloc+0x98/0xb0 [ 1201.043596][ T8414] ? vb2_vmalloc_alloc+0xb5/0x340 [ 1201.048658][ T8414] vmalloc_user_noprof+0x74/0x80 [ 1201.053625][ T8414] ? vb2_vmalloc_alloc+0xf2/0x340 [ 1201.058683][ T8414] vb2_vmalloc_alloc+0xf2/0x340 [ 1201.063572][ T8414] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 1201.069052][ T8414] __vb2_queue_alloc+0xa0f/0x16f0 [ 1201.074119][ T8414] vb2_core_reqbufs+0xd2e/0x17c0 [ 1201.079092][ T8414] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 1201.084500][ T8414] ? trace_contention_end+0x3c/0x120 [ 1201.089803][ T8414] ? __mutex_lock+0x2ef/0xd70 [ 1201.094504][ T8414] ? vb2_verify_memory_type+0x1f7/0x570 [ 1201.100071][ T8414] vb2_ioctl_reqbufs+0x4e6/0x830 [ 1201.105047][ T8414] __video_do_ioctl+0xc26/0xde0 [ 1201.109936][ T8414] ? __pfx___video_do_ioctl+0x10/0x10 [ 1201.115321][ T8414] ? smack_log+0x123/0x540 [ 1201.119768][ T8414] ? __might_fault+0xc6/0x120 [ 1201.124469][ T8414] video_usercopy+0x89b/0x1180 [ 1201.129257][ T8414] ? __pfx___video_do_ioctl+0x10/0x10 [ 1201.134651][ T8414] ? __pfx_video_usercopy+0x10/0x10 [ 1201.139865][ T8414] ? smack_file_ioctl+0x2fa/0x3a0 [ 1201.144916][ T8414] ? __fget_files+0x3f6/0x470 [ 1201.149608][ T8414] ? __fget_files+0x29/0x470 [ 1201.154219][ T8414] v4l2_ioctl+0x18c/0x1e0 [ 1201.158569][ T8414] ? __pfx_v4l2_ioctl+0x10/0x10 [ 1201.163437][ T8414] __se_sys_ioctl+0xfc/0x170 [ 1201.168050][ T8414] do_syscall_64+0xf3/0x230 [ 1201.172592][ T8414] ? clear_bhb_loop+0x35/0x90 [ 1201.177293][ T8414] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1201.183288][ T8414] RIP: 0033:0x7fbcdb17def9 [ 1201.187718][ T8414] 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 [ 1201.207356][ T8414] RSP: 002b:00007fbcdbf9b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1201.216048][ T8414] RAX: ffffffffffffffda RBX: 00007fbcdb335f80 RCX: 00007fbcdb17def9 [ 1201.224142][ T8414] RDX: 0000000020000040 RSI: 00000000c0145608 RDI: 0000000000000003 [ 1201.232131][ T8414] RBP: 00007fbcdb1f0b76 R08: 0000000000000000 R09: 0000000000000000 [ 1201.240141][ T8414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1201.248124][ T8414] R13: 0000000000000000 R14: 00007fbcdb335f80 R15: 00007fffe34ec248 [ 1201.256126][ T8414] [ 1201.259250][ C0] vkms_vblank_simulate: vblank timer overrun [ 1201.269281][T18711] m920x_read = error: -19 [ 1201.280307][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1201.304266][ T8414] Mem-Info: [ 1201.307733][ T8414] active_anon:958 inactive_anon:6019 isolated_anon:0 [ 1201.307733][ T8414] active_file:3117 inactive_file:1441 isolated_file:0 [ 1201.307733][ T8414] unevictable:767 dirty:306 writeback:0 [ 1201.307733][ T8414] slab_reclaimable:8756 slab_unreclaimable:118953 [ 1201.307733][ T8414] mapped:38228 shmem:4083 pagetables:918 [ 1201.307733][ T8414] sec_pagetables:0 bounce:0 [ 1201.307733][ T8414] kernel_misc_reclaimable:0 [ 1201.307733][ T8414] free:1293604 free_pcp:2562 free_cma:0 [ 1201.370443][ T8414] Node 0 active_anon:3828kB inactive_anon:24020kB active_file:12468kB inactive_file:5760kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:152924kB dirty:1224kB writeback:0kB shmem:14808kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11128kB pagetables:3788kB sec_pagetables:0kB all_unreclaimable? no [ 1201.428769][T18711] m920x_read = error: -19 [ 1201.433247][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1201.575743][ T8414] Node 1 active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1532kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1201.606951][ T5662] m920x_read = error: -19 [ 1201.611428][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1201.776224][T18711] m920x_read = error: -19 [ 1201.780645][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1201.789457][ T8414] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1201.942307][ T8414] lowmem_reserve[]: 0 2469 2470 0 0 [ 1201.947753][ T8414] Node 0 DMA32 free:1220032kB boost:0kB min:34244kB low:42804kB high:51364kB reserved_highatomic:0KB active_anon:144kB inactive_anon:16332kB active_file:11680kB inactive_file:5704kB unevictable:1536kB writepending:1244kB present:3129332kB managed:2557020kB mlocked:0kB bounce:0kB free_pcp:13060kB local_pcp:760kB free_cma:0kB [ 1201.998492][ T5529] m920x_read = error: -19 [ 1202.002913][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1202.153473][ T8414] lowmem_reserve[]: 0 0 1 0 0 [ 1202.182006][ T8414] Node 0 Normal free:0kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:56kB inactive_anon:168kB active_file:788kB inactive_file:56kB unevictable:0kB writepending:0kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:60kB local_pcp:36kB free_cma:0kB [ 1202.220666][ T5529] m920x_read = error: -19 [ 1202.225074][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1202.342613][ T8414] lowmem_reserve[]: 0 0 0 0 0 [ 1202.347439][ T8414] Node 1 Normal free:3947412kB boost:0kB min:55644kB low:69552kB high:83460kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1532kB writepending:0kB present:4194304kB managed:4109120kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1202.418178][T18711] m920x_read = error: -19 [ 1202.422643][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1202.460590][ T8518] ebtables: ebtables: counters copy to user failed while replacing table [ 1202.485775][ T8414] lowmem_reserve[]: 0 0 0 0 0 [ 1202.490607][ T8414] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1202.535508][ T8414] Node 0 DMA32: 174*4kB (ME) 255*8kB (UME) 395*16kB (UME) 239*32kB (UME) 365*64kB (UME) 222*128kB (UME) 122*256kB (UME) 56*512kB (UME) 152*1024kB (UM) 7*2048kB (UM) 225*4096kB (M) = 1219968kB [ 1202.602648][ T8414] Node 0 Normal: 6*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 24kB [ 1202.616544][ T5529] m920x_read = error: -19 [ 1202.621886][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1202.708714][ T8414] Node 1 Normal: 3*4kB (U) 13*8kB (U) 12*16kB (U) 5*32kB (U) 5*64kB (UM) 3*128kB (U) 3*256kB (UM) 2*512kB (UM) 0*1024kB 0*2048kB 963*4096kB (M) = 3947412kB [ 1202.770690][T18711] m920x_read = error: -19 [ 1202.775304][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1202.806685][ T8414] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1202.822510][ T8414] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1202.843425][ T8414] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1202.883347][ T8529] mkiss: ax0: crc mode is auto. [ 1202.938196][ T8414] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1202.948258][T18711] m920x_read = error: -19 [ 1202.952633][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1202.987949][ T8414] 5781 total pagecache pages [ 1202.992826][ T8414] 0 pages in swap cache [ 1203.009886][ T8414] Free swap = 124600kB [ 1203.020605][ T8414] Total swap = 124996kB [ 1203.025270][ T5529] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 1203.088398][ T8414] 2097051 pages RAM [ 1203.108439][ T8414] 0 pages HighMem/MovableOnly [ 1203.112322][ T8534] mkiss: ax0: crc mode is auto. [ 1203.115228][T18711] m920x_read = error: -19 [ 1203.142323][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1203.162387][ T8414] 426394 pages reserved [ 1203.166623][ T8414] 0 pages cma reserved [ 1203.236409][ T5529] usb 4-1: Using ep0 maxpacket: 16 [ 1203.248412][ T5529] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1203.265335][ T8540] netlink: 20 bytes leftover after parsing attributes in process `syz.4.16871'. [ 1203.265581][ T5529] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1203.297915][ T8540] netlink: 20 bytes leftover after parsing attributes in process `syz.4.16871'. [ 1203.335303][ T5529] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1203.345468][T18711] m920x_read = error: -19 [ 1203.350441][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1203.358797][ T5529] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1203.378670][ T5529] usb 4-1: Product: syz [ 1203.389533][ T5529] usb 4-1: Manufacturer: syz [ 1203.406673][ T5529] usb 4-1: SerialNumber: syz [ 1203.426340][ T5529] usb 4-1: config 0 descriptor?? [ 1203.462763][ T5529] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1203.501913][ T5529] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 1203.525233][T18711] m920x_read = error: -19 [ 1203.537638][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1203.562228][ T8543] netlink: 1 bytes leftover after parsing attributes in process `syz.4.16873'. [ 1203.609513][ T8543] netlink: 56 bytes leftover after parsing attributes in process `syz.4.16873'. [ 1203.656510][ T8543] netlink: 1 bytes leftover after parsing attributes in process `syz.4.16873'. [ 1203.711779][ T46] m920x_read = error: -19 [ 1203.716339][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1203.872942][ T46] m920x_read = error: -19 [ 1203.877443][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1204.056616][ T46] m920x_read = error: -19 [ 1204.061082][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1204.072243][ T5529] em28xx 4-1:0.0: chip ID is em2874 [ 1204.253180][ T5529] m920x_read = error: -19 [ 1204.257776][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1204.373146][ T5529] usb 4-1: USB disconnect, device number 60 [ 1204.397770][ T5529] em28xx 4-1:0.0: Disconnecting em28xx [ 1204.412270][ T5529] em28xx 4-1:0.0: Freeing device [ 1204.432199][ T46] m920x_read = error: -19 [ 1204.436606][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1204.617946][T18711] m920x_read = error: -19 [ 1204.622473][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1204.802790][T18711] m920x_read = error: -19 [ 1204.807203][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1204.982003][T18711] m920x_read = error: -19 [ 1204.986409][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1205.167042][T18711] m920x_read = error: -19 [ 1205.171626][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1205.380770][T18711] m920x_read = error: -19 [ 1205.385301][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1205.562489][ T8567] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.16886'. [ 1205.576352][ T5662] m920x_read = error: -19 [ 1205.594688][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1205.604420][ T8567] openvswitch: netlink: Multiple metadata blocks provided [ 1205.799017][ T5662] m920x_read = error: -19 [ 1205.808760][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1206.005199][ T5662] m920x_read = error: -19 [ 1206.009636][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1206.210054][ T5662] m920x_read = error: -19 [ 1206.214506][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1206.408127][ T8584] netlink: 4 bytes leftover after parsing attributes in process `syz.4.16894'. [ 1206.417208][ T5662] m920x_read = error: -19 [ 1206.417239][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1206.498956][ T8585] netlink: 20 bytes leftover after parsing attributes in process `syz.4.16894'. [ 1206.563835][T18711] m920x_read = error: -19 [ 1206.568406][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1206.598904][ T54] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 1206.661852][ T54] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 1206.671323][ T54] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 1206.695802][ T54] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 1206.707084][ T54] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 1206.717436][ T54] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 1206.741755][T18711] m920x_read = error: -19 [ 1206.746189][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1206.779212][T23679] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 1206.825703][T23679] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 1206.834123][T23679] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 1206.876987][T23679] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 1206.894300][T23679] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 1206.910401][T23679] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 1206.955754][T18711] m920x_read = error: -19 [ 1206.983868][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1207.099190][ T8587] lo speed is unknown, defaulting to 1000 [ 1207.179646][T18711] m920x_read = error: -19 [ 1207.184065][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1207.394587][T18711] m920x_read = error: -19 [ 1207.399048][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1207.589582][T18711] m920x_read = error: -19 [ 1207.594002][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1207.787718][T18711] m920x_read = error: -19 [ 1207.794691][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1207.951971][T18711] m920x_read = error: -19 [ 1207.972007][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1208.100981][ T35] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1208.120830][T18711] m920x_read = error: -19 [ 1208.125331][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1208.166969][ T9] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 1208.307396][T18711] m920x_read = error: -19 [ 1208.311820][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1208.362687][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 1208.383744][ T9] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1208.413004][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1208.460539][ T9] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1208.475448][ T5662] m920x_read = error: -19 [ 1208.479872][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1208.479943][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1208.538819][ T35] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1208.549273][ T9] usb 5-1: Product: syz [ 1208.549303][ T9] usb 5-1: Manufacturer: syz [ 1208.549324][ T9] usb 5-1: SerialNumber: syz [ 1208.585598][ T9] usb 5-1: config 0 descriptor?? [ 1208.612210][ T9] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1208.652739][ T9] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 1208.653805][T18711] m920x_read = error: -19 [ 1208.689754][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1208.807055][ T35] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1208.840048][T18711] m920x_read = error: -19 [ 1208.844479][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1208.875535][ T54] Bluetooth: hci9: command tx timeout [ 1208.999799][T18711] m920x_read = error: -19 [ 1209.004211][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1209.192574][T18711] m920x_read = error: -19 [ 1209.196983][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1209.228915][ T9] em28xx 5-1:0.0: chip ID is em28178 [ 1209.242624][ T35] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1209.369764][T18711] m920x_read = error: -19 [ 1209.374384][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1209.540473][T18711] m920x_read = error: -19 [ 1209.545448][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1209.555119][ T5662] usb 5-1: USB disconnect, device number 86 [ 1209.565800][ T5662] em28xx 5-1:0.0: Disconnecting em28xx [ 1209.604291][ T5662] em28xx 5-1:0.0: Freeing device [ 1209.751888][T18711] m920x_read = error: -19 [ 1209.766333][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1209.802307][ T35] bridge_slave_1: left allmulticast mode [ 1209.826493][ T35] bridge_slave_1: left promiscuous mode [ 1209.832418][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 1209.893174][ T35] bridge_slave_0: left allmulticast mode [ 1209.898887][ T35] bridge_slave_0: left promiscuous mode [ 1209.929005][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 1209.930066][ T5662] m920x_read = error: -19 [ 1209.966310][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1210.156735][ T5662] m920x_read = error: -19 [ 1210.161171][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1210.296422][ T8654] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.16922'. [ 1210.348397][ T5662] m920x_read = error: -19 [ 1210.352807][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1210.532954][T18711] m920x_read = error: -19 [ 1210.538798][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1210.721559][ T5662] m920x_read = error: -19 [ 1210.726224][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1210.814441][ T54] Bluetooth: hci9: command tx timeout [ 1210.908815][ T5662] m920x_read = error: -19 [ 1210.914117][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1211.075538][ T5662] m920x_read = error: -19 [ 1211.079979][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1211.252541][ T5662] m920x_read = error: -19 [ 1211.256971][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1211.420286][T18711] m920x_read = error: -19 [ 1211.424829][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1211.579620][ T5662] m920x_read = error: -19 [ 1211.584378][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1211.749759][ T5662] m920x_read = error: -19 [ 1211.754204][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1211.942305][ T5662] m920x_read = error: -19 [ 1211.946731][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1212.015791][ T8672] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1212.035045][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1212.068792][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1212.113539][ T35] bond0 (unregistering): Released all slaves [ 1212.148438][ T5662] m920x_read = error: -19 [ 1212.152978][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1212.169805][ T8587] chnl_net:caif_netlink_parms(): no params data found [ 1212.189995][ T8654] netlink: 'syz.1.16922': attribute type 6 has an invalid length. [ 1212.306189][ T5662] m920x_read = error: -19 [ 1212.310603][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1212.520269][ T5662] m920x_read = error: -19 [ 1212.524776][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1212.679076][ T5662] m920x_read = error: -19 [ 1212.688176][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1212.704320][ T8680] netlink: 'syz.0.16931': attribute type 1 has an invalid length. [ 1212.753225][ T54] Bluetooth: hci9: command tx timeout [ 1212.852119][ T5662] m920x_read = error: -19 [ 1212.864409][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1212.948713][ T8587] bridge0: port 1(bridge_slave_0) entered blocking state [ 1212.981619][ T8587] bridge0: port 1(bridge_slave_0) entered disabled state [ 1213.032863][ T8587] bridge_slave_0: entered allmulticast mode [ 1213.061257][ T5529] m920x_read = error: -19 [ 1213.065665][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1213.079173][ T8587] bridge_slave_0: entered promiscuous mode [ 1213.121048][ T8587] bridge0: port 2(bridge_slave_1) entered blocking state [ 1213.145839][ T8693] ipt_ECN: cannot use operation on non-tcp rule [ 1213.163472][ T8587] bridge0: port 2(bridge_slave_1) entered disabled state [ 1213.170809][ T8587] bridge_slave_1: entered allmulticast mode [ 1213.203330][ T8587] bridge_slave_1: entered promiscuous mode [ 1213.270074][ T5662] m920x_read = error: -19 [ 1213.284326][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1213.452332][ T5662] m920x_read = error: -19 [ 1213.458258][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1213.592590][ T8587] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1213.620682][ T5529] m920x_read = error: -19 [ 1213.625099][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1213.648707][ T8587] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1213.788434][ T5529] m920x_read = error: -19 [ 1213.792957][ T5529] dvb-usb: error -19 while querying for an remote control event. [ 1213.801149][ T5662] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 1213.944035][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 1213.944057][ T29] audit: type=1326 audit(1726463360.347:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8711 comm="syz.0.16947" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd8f6d7def9 code=0x0 [ 1213.974927][T18711] m920x_read = error: -19 [ 1213.992268][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1214.024757][ T5662] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 1214.067325][ T5662] usb 5-1: config 0 has no interfaces? [ 1214.086172][ T5662] usb 5-1: config 0 has no interfaces? [ 1214.097809][ T5662] usb 5-1: config 0 has no interfaces? [ 1214.129633][ T8587] team0: Port device team_slave_0 added [ 1214.151545][ T5662] usb 5-1: config 0 has no interfaces? [ 1214.173591][ T5662] usb 5-1: config 0 has no interfaces? [ 1214.180111][ T8587] team0: Port device team_slave_1 added [ 1214.207449][T18711] m920x_read = error: -19 [ 1214.212209][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1214.221178][ T5662] usb 5-1: config 0 has no interfaces? [ 1214.254751][ T5662] usb 5-1: config 0 has no interfaces? [ 1214.263562][ T5662] usb 5-1: config 0 has no interfaces? [ 1214.301983][ T5662] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 1214.337604][ T5662] usb 5-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 1214.347047][ T35] hsr_slave_0: left promiscuous mode [ 1214.361193][ T5662] usb 5-1: Product: syz [ 1214.366410][ T35] hsr_slave_1: left promiscuous mode [ 1214.374930][ T5662] usb 5-1: Manufacturer: syz [ 1214.379586][ T5662] usb 5-1: SerialNumber: syz [ 1214.394470][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1214.402479][T18711] m920x_read = error: -19 [ 1214.406958][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1214.421685][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1214.435134][ T5662] usb 5-1: config 0 descriptor?? [ 1214.449875][ T8719] nvme_fabrics: missing parameter 'transport=%s' [ 1214.458293][ T8719] nvme_fabrics: missing parameter 'nqn=%s' [ 1214.481127][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1214.514652][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1214.608041][ T5662] m920x_read = error: -19 [ 1214.612467][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1214.682563][ T35] veth1_macvtap: left promiscuous mode [ 1214.688263][ T35] veth0_macvtap: left promiscuous mode [ 1214.694221][ T54] Bluetooth: hci9: command tx timeout [ 1214.748395][ T35] veth1_vlan: left promiscuous mode [ 1214.753908][ T35] veth0_vlan: left promiscuous mode [ 1214.777509][T18711] usb 5-1: USB disconnect, device number 87 [ 1214.795889][ T5662] m920x_read = error: -19 [ 1214.800317][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1214.989590][ T5662] m920x_read = error: -19 [ 1214.994006][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1215.176684][ T5662] m920x_read = error: -19 [ 1215.184561][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1215.366921][ T5662] m920x_read = error: -19 [ 1215.380502][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1215.539448][ T46] m920x_read = error: -19 [ 1215.543960][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1215.718320][ T46] m920x_read = error: -19 [ 1215.722939][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1215.930899][ T46] m920x_read = error: -19 [ 1215.935307][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1216.092363][ T46] m920x_read = error: -19 [ 1216.096779][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1216.259281][ T5662] m920x_read = error: -19 [ 1216.263707][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1216.422025][ T5662] m920x_read = error: -19 [ 1216.426757][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1216.588686][ T5662] m920x_read = error: -19 [ 1216.593310][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1216.743178][ T5662] m920x_read = error: -19 [ 1216.747598][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1216.918334][ T5662] m920x_read = error: -19 [ 1216.928120][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1217.090329][ T5662] m920x_read = error: -19 [ 1217.094768][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1217.171208][ T35] team0 (unregistering): Port device team_slave_1 removed [ 1217.264573][T18711] m920x_read = error: -19 [ 1217.268981][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1217.420756][ T35] team0 (unregistering): Port device team_slave_0 removed [ 1217.433884][T18711] m920x_read = error: -19 [ 1217.438292][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1217.609191][T18711] m920x_read = error: -19 [ 1217.613691][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1217.777079][T18711] m920x_read = error: -19 [ 1217.781572][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1217.945381][T18711] m920x_read = error: -19 [ 1217.950054][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1218.140448][ T5662] m920x_read = error: -19 [ 1218.144857][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1218.308467][ T5662] m920x_read = error: -19 [ 1218.312870][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1218.495445][T18711] m920x_read = error: -19 [ 1218.499867][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1218.673839][T18711] m920x_read = error: -19 [ 1218.678362][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1218.849954][T18711] m920x_read = error: -19 [ 1218.854445][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1219.007513][T18711] m920x_read = error: -19 [ 1219.011933][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1219.176171][ T5662] m920x_read = error: -19 [ 1219.180592][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1219.342945][ T5662] m920x_read = error: -19 [ 1219.347355][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1219.501414][ T5662] m920x_read = error: -19 [ 1219.505837][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1219.669024][ T5662] m920x_read = error: -19 [ 1219.673461][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1219.852956][ T5662] m920x_read = error: -19 [ 1219.857427][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1220.054488][ T5662] m920x_read = error: -19 [ 1220.058900][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1220.174771][ T8587] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1220.191055][ T8587] 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. [ 1220.238726][ T5662] m920x_read = error: -19 [ 1220.243175][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1220.274932][ T8587] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1220.390800][ T8730] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16954'. [ 1220.424325][ T46] m920x_read = error: -19 [ 1220.428736][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1220.452925][ T8587] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1220.459930][ T8587] 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. [ 1220.554370][ T8587] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1220.647847][ T5662] m920x_read = error: -19 [ 1220.652364][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1220.815694][ T46] m920x_read = error: -19 [ 1220.820208][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1220.831701][ T8741] tap0: tun_chr_ioctl cmd 1074025672 [ 1220.849148][ T8741] tap0: ignored: set checksum enabled [ 1220.992564][ T46] m920x_read = error: -19 [ 1220.997015][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1221.197156][ T46] m920x_read = error: -19 [ 1221.201565][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1221.240473][ T8587] hsr_slave_0: entered promiscuous mode [ 1221.290414][ T8587] hsr_slave_1: entered promiscuous mode [ 1221.351345][ T8587] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1221.383480][ T8587] Cannot create hsr debugfs directory [ 1221.394848][ T5662] m920x_read = error: -19 [ 1221.415918][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1221.540835][ T8757] netlink: 191416 bytes leftover after parsing attributes in process `syz.1.16964'. [ 1221.617780][ T5662] m920x_read = error: -19 [ 1221.631791][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1221.822403][ T46] m920x_read = error: -19 [ 1221.826878][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1221.982555][ T8769] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1222.045820][ T5662] m920x_read = error: -19 [ 1222.054639][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1222.214478][ T5662] m920x_read = error: -19 [ 1222.218882][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1222.427891][ T8779] netlink: 312 bytes leftover after parsing attributes in process `syz.1.16975'. [ 1222.437891][ T5662] m920x_read = error: -19 [ 1222.447690][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1222.614679][ T5662] m920x_read = error: -19 [ 1222.619098][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1222.694983][ T8786] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1222.707517][ T8786] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1222.792833][ T8786] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 1222.809828][ T5662] m920x_read = error: -19 [ 1222.814213][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1222.978601][ T46] m920x_read = error: -19 [ 1222.983124][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1223.074814][ T8790] tipc: Resetting bearer [ 1223.172731][ T46] m920x_read = error: -19 [ 1223.192983][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1223.227115][ T8587] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1223.282573][ T8587] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1223.318880][ T8587] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1223.372145][ T46] m920x_read = error: -19 [ 1223.382927][ T8587] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1223.407096][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1223.577069][T18711] m920x_read = error: -19 [ 1223.581480][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1223.769880][T18711] m920x_read = error: -19 [ 1223.774290][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1223.842546][ T8587] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1223.905718][ T8587] 8021q: adding VLAN 0 to HW filter on device team0 [ 1223.948392][T18711] m920x_read = error: -19 [ 1223.952931][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1223.977791][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 1223.985086][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1224.042379][T22611] bridge0: port 2(bridge_slave_1) entered blocking state [ 1224.049614][T22611] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1224.163031][ T5664] m920x_read = error: -19 [ 1224.167528][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1224.358663][ T5664] m920x_read = error: -19 [ 1224.363104][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1224.525734][ T5662] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 1224.535620][ T5664] m920x_read = error: -19 [ 1224.540062][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1224.721825][ T5664] m920x_read = error: -19 [ 1224.729551][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1224.743087][ T5662] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1224.767464][ T5662] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1224.798518][ T5662] usb 5-1: config 0 descriptor?? [ 1224.810843][ T5662] cp210x 5-1:0.0: cp210x converter detected [ 1224.821176][ T8587] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1224.943992][T18711] m920x_read = error: -19 [ 1224.948438][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1225.047159][ T8587] veth0_vlan: entered promiscuous mode [ 1225.106041][ T8587] veth1_vlan: entered promiscuous mode [ 1225.130615][T18711] m920x_read = error: -19 [ 1225.135095][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1225.208477][ T5662] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1225.274017][ T8587] veth0_macvtap: entered promiscuous mode [ 1225.307383][ T5664] m920x_read = error: -19 [ 1225.312099][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1225.334079][ T8587] veth1_macvtap: entered promiscuous mode [ 1225.421856][ T5662] cp210x 5-1:0.0: failed to get vendor val 0x370c size 15: -71 [ 1225.448208][ T8587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1225.451037][ T5662] cp210x 5-1:0.0: GPIO initialisation failed: -71 [ 1225.491623][ T8587] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1225.494486][ T5662] usb 5-1: cp210x converter now attached to ttyUSB0 [ 1225.512678][ T5664] m920x_read = error: -19 [ 1225.517070][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1225.533581][ T8587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1225.566452][ T5662] usb 5-1: USB disconnect, device number 88 [ 1225.578016][ T8587] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1225.598482][ T5662] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1225.615731][ T8587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1225.625161][ T5662] cp210x 5-1:0.0: device disconnected [ 1225.653061][ T8587] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1225.691853][ T8587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1225.717461][T18711] m920x_read = error: -19 [ 1225.726757][T18711] dvb-usb: error -19 while querying for an remote control event. [ 1225.745926][ T8587] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1225.785154][ T8587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1225.830506][ T8587] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1225.879197][ T8587] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1225.906149][ T5662] m920x_read = error: -19 [ 1225.910252][ T8587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1225.913662][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1225.955607][ T8587] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1225.987177][ T8587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1226.029680][ T8587] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1226.067254][ T8587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1226.103797][ T8587] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1226.129385][ T5662] m920x_read = error: -19 [ 1226.133815][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1226.143016][ T8587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1226.202583][ T8587] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1226.243153][ T8587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1226.295901][ T8587] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1226.325863][ T5662] m920x_read = error: -19 [ 1226.330225][ T8587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1226.331602][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1226.361897][ T8587] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1226.400246][ T8587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1226.444536][ T8587] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1226.484147][ T8587] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1226.550113][ T5662] m920x_read = error: -19 [ 1226.554526][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1226.676566][ T8587] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1226.734363][ T8587] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1226.753711][ T5662] m920x_read = error: -19 [ 1226.758119][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1226.789397][ T8587] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1226.798164][ T8587] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1227.003900][ T5664] m920x_read = error: -19 [ 1227.008736][ T5664] dvb-usb: error -19 while querying for an remote control event. [ 1227.218351][ T5662] m920x_read = error: -19 [ 1227.224010][ T5662] dvb-usb: error -19 while querying for an remote control event. [ 1227.405756][ T46] m920x_read = error: -19 [ 1227.413880][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1227.574520][ T46] m920x_read = error: -19 [ 1227.578939][ T46] dvb-usb: error -19 while querying for an remote control event. [ 1227.890329][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1227.898614][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1325.512846][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1325.519857][ C0] rcu: 1-...!: (0 ticks this GP) idle=11bc/1/0x4000000000000000 softirq=116660/116660 fqs=17 [ 1325.532523][ C0] rcu: (detected by 0, t=10502 jiffies, g=200145, q=315 ncpus=2) [ 1325.540357][ C0] Sending NMI from CPU 0 to CPUs 1: [ 1325.545592][ C1] NMI backtrace for cpu 1 [ 1325.545608][ C1] CPU: 1 UID: 0 PID: 6917 Comm: syz.2.16175 Not tainted 6.11.0-syzkaller #0 [ 1325.545629][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 1325.545640][ C1] RIP: 0010:match_held_lock+0x0/0xb0 [ 1325.545666][ C1] Code: 08 75 11 48 89 d8 48 83 c4 10 5b 41 5e 41 5f c3 cc cc cc cc e8 11 f9 ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <55> 53 bd 01 00 00 00 48 39 77 10 74 67 48 89 fb 81 7f 20 00 00 20 [ 1325.545682][ C1] RSP: 0018:ffffc90000a18d10 EFLAGS: 00000083 [ 1325.545700][ C1] RAX: 0000000000000002 RBX: ffff888057310b08 RCX: ffff888057310000 [ 1325.545714][ C1] RDX: ffff888057310000 RSI: ffff8880b892c898 RDI: ffff888057310b08 [ 1325.545728][ C1] RBP: 0000000000000001 R08: ffffffff8180cfbe R09: 0000000000000000 [ 1325.545741][ C1] R10: ffff88803641a340 R11: ffffed1006c8346b R12: 0000000000000046 [ 1325.545754][ C1] R13: ffff888057310000 R14: 00000000ffffffff R15: ffff8880b892c898 [ 1325.545784][ C1] FS: 00007f183bd6c6c0(0000) GS:ffff8880b8900000(0000) knlGS:0000000000000000 [ 1325.545801][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1325.545814][ C1] CR2: 00007f7205d61f98 CR3: 000000001bb10000 CR4: 00000000003506f0 [ 1325.545830][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1325.545841][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1325.545859][ C1] Call Trace: [ 1325.545868][ C1] [ 1325.545878][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 1325.545905][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 1325.545932][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 1325.545966][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 1325.545990][ C1] ? nmi_handle+0x14f/0x5a0 [ 1325.546008][ C1] ? nmi_handle+0x2a/0x5a0 [ 1325.546026][ C1] ? __pfx_match_held_lock+0x10/0x10 [ 1325.546044][ C1] ? default_do_nmi+0x63/0x160 [ 1325.546070][ C1] ? exc_nmi+0x123/0x1f0 [ 1325.546093][ C1] ? end_repeat_nmi+0xf/0x53 [ 1325.546120][ C1] ? __hrtimer_run_queues+0x2be/0xd50 [ 1325.546142][ C1] ? __pfx_match_held_lock+0x10/0x10 [ 1325.546161][ C1] ? __pfx_match_held_lock+0x10/0x10 [ 1325.546180][ C1] ? __pfx_match_held_lock+0x10/0x10 [ 1325.546199][ C1] [ 1325.546206][ C1] [ 1325.546211][ C1] lock_is_held_type+0xa9/0x190 [ 1325.546238][ C1] __hrtimer_run_queues+0x2d9/0xd50 [ 1325.546258][ C1] ? ktime_get_update_offsets_now+0x3c/0x250 [ 1325.546293][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 1325.546313][ C1] ? ktime_get_update_offsets_now+0x22d/0x250 [ 1325.546342][ C1] hrtimer_interrupt+0x396/0x990 [ 1325.546374][ C1] __sysvec_apic_timer_interrupt+0x110/0x3f0 [ 1325.546405][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 1325.546434][ C1] [ 1325.546440][ C1] [ 1325.546447][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1325.546471][ C1] RIP: 0010:lock_acquire+0x264/0x550 [ 1325.546496][ C1] Code: 2b 00 74 08 4c 89 f7 e8 ea e1 87 00 f6 44 24 61 02 0f 85 85 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25 [ 1325.546511][ C1] RSP: 0018:ffffc9000c5c79a0 EFLAGS: 00000206 [ 1325.546526][ C1] RAX: 0000000000000001 RBX: 1ffff920018b8f40 RCX: 2e46bf6ba4daf100 [ 1325.546540][ C1] RDX: dffffc0000000000 RSI: ffffffff8beae6c0 RDI: ffffffff8c3fbac0 [ 1325.546554][ C1] RBP: ffffc9000c5c7ae8 R08: ffffffff93fa6967 R09: 1ffffffff27f4d2c [ 1325.546567][ C1] R10: dffffc0000000000 R11: fffffbfff27f4d2d R12: 1ffff920018b8f3c [ 1325.546581][ C1] R13: dffffc0000000000 R14: ffffc9000c5c7a00 R15: 0000000000000246 [ 1325.546609][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 1325.546635][ C1] ? __pfx___might_resched+0x10/0x10 [ 1325.546663][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1325.546691][ C1] __mutex_lock+0x136/0xd70 [ 1325.546710][ C1] ? __se_sys_io_uring_enter+0x1c2a/0x2670 [ 1325.546735][ C1] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 1325.546762][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 1325.546781][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1325.546807][ C1] ? __se_sys_io_uring_enter+0x1c2a/0x2670 [ 1325.546831][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 1325.546849][ C1] ? io_run_task_work+0x358/0x470 [ 1325.546872][ C1] ? __pfx_io_run_task_work+0x10/0x10 [ 1325.546894][ C1] ? prepare_to_wait_exclusive+0x81/0x220 [ 1325.546918][ C1] ? __io_cqring_overflow_flush+0xa/0x690 [ 1325.546946][ C1] __se_sys_io_uring_enter+0x1c2a/0x2670 [ 1325.546983][ C1] ? __pfx___se_sys_io_uring_enter+0x10/0x10 [ 1325.547005][ C1] ? __pfx_io_wake_function+0x10/0x10 [ 1325.547037][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1325.547063][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1325.547089][ C1] ? do_syscall_64+0x100/0x230 [ 1325.547110][ C1] ? __x64_sys_io_uring_enter+0x21/0xf0 [ 1325.547134][ C1] do_syscall_64+0xf3/0x230 [ 1325.547154][ C1] ? clear_bhb_loop+0x35/0x90 [ 1325.547178][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1325.547200][ C1] RIP: 0033:0x7f183af7def9 [ 1325.547216][ C1] 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 [ 1325.547236][ C1] RSP: 002b:00007f183bd6c038 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1325.547253][ C1] RAX: ffffffffffffffda RBX: 00007f183b135f80 RCX: 00007f183af7def9 [ 1325.547267][ C1] RDX: 0000000000400000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1325.547278][ C1] RBP: 00007f183aff0b76 R08: 0000000000000000 R09: 0000000000000000 [ 1325.547290][ C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 1325.547301][ C1] R13: 0000000000000000 R14: 00007f183b135f80 R15: 00007ffdf58fafa8 [ 1325.547322][ C1] [ 1325.547586][ C0] rcu: rcu_preempt kthread starved for 10467 jiffies! g200145 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1326.108682][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1326.118672][ C0] rcu: RCU grace-period kthread stack dump: [ 1326.124574][ C0] task:rcu_preempt state:R running task stack:25584 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 1326.136344][ C0] Call Trace: [ 1326.139641][ C0] [ 1326.142599][ C0] __schedule+0x17ae/0x4a10 [ 1326.147208][ C0] ? __pfx___schedule+0x10/0x10 [ 1326.152098][ C0] ? __pfx_lock_release+0x10/0x10 [ 1326.157150][ C0] ? __asan_memset+0x23/0x50 [ 1326.161795][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 1326.167650][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1326.174013][ C0] ? schedule+0x90/0x320 [ 1326.178323][ C0] schedule+0x14b/0x320 [ 1326.182521][ C0] schedule_timeout+0x1be/0x310 [ 1326.187413][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 1326.192909][ C0] ? __pfx_process_timeout+0x10/0x10 [ 1326.198326][ C0] ? prepare_to_swait_event+0x32e/0x350 [ 1326.204013][ C0] rcu_gp_fqs_loop+0x2df/0x1330 [ 1326.208896][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1326.214137][ C0] ? __pfx_rcu_implicit_dynticks_qs+0x10/0x10 [ 1326.220239][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1326.225552][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1326.231504][ C0] ? finish_swait+0xd4/0x1e0 [ 1326.236128][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 1326.240747][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1326.245974][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1326.251907][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1326.256968][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1326.262196][ C0] kthread+0x2f0/0x390 [ 1326.266306][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1326.271543][ C0] ? __pfx_kthread+0x10/0x10 [ 1326.276170][ C0] ret_from_fork+0x4b/0x80 [ 1326.280613][ C0] ? __pfx_kthread+0x10/0x10 [ 1326.285248][ C0] ret_from_fork_asm+0x1a/0x30 [ 1326.290070][ C0] [ 1326.293115][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 1326.299546][ C0] CPU: 0 UID: 0 PID: 8860 Comm: syz.4.17008 Not tainted 6.11.0-syzkaller #0 [ 1326.308329][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 1326.318400][ C0] RIP: 0010:smp_call_function_many_cond+0x1860/0x29d0 [ 1326.325189][ C0] Code: 45 8b 65 00 44 89 e6 83 e6 01 31 ff e8 39 18 0c 00 41 83 e4 01 49 bc 00 00 00 00 00 fc ff df 75 07 e8 e4 13 0c 00 eb 38 f3 90 <42> 0f b6 04 23 84 c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 c8 13 [ 1326.344820][ C0] RSP: 0018:ffffc9000387f400 EFLAGS: 00000246 [ 1326.350926][ C0] RAX: ffffffff81877898 RBX: 1ffff110171288e9 RCX: 0000000000040000 [ 1326.359006][ C0] RDX: ffffc9000ebfe000 RSI: 000000000003ffff RDI: 0000000000040000 [ 1326.367432][ C0] RBP: ffffc9000387f5e0 R08: ffffffff81877867 R09: 1ffffffff27f4d08 [ 1326.375424][ C0] R10: dffffc0000000000 R11: fffffbfff27f4d09 R12: dffffc0000000000 [ 1326.383500][ C0] R13: ffff8880b8944748 R14: ffff8880b883fb00 R15: 0000000000000001 [ 1326.391492][ C0] FS: 00007f7205d626c0(0000) GS:ffff8880b8800000(0000) knlGS:0000000000000000 [ 1326.400439][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1326.407046][ C0] CR2: 00007f1e72c656c0 CR3: 000000007b528000 CR4: 00000000003506f0 [ 1326.415041][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1326.423119][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1326.431194][ C0] Call Trace: [ 1326.434525][ C0] [ 1326.437398][ C0] ? rcu_check_gp_kthread_starvation+0x278/0x310 [ 1326.443764][ C0] ? print_other_cpu_stall+0x1470/0x15a0 [ 1326.449528][ C0] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 1326.455448][ C0] ? __pfx_lock_release+0x10/0x10 [ 1326.460510][ C0] ? kvm_check_and_clear_guest_paused+0x6a/0xd0 [ 1326.466781][ C0] ? rcu_sched_clock_irq+0xa2c/0x10d0 [ 1326.472220][ C0] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 1326.477902][ C0] ? hrtimer_run_queues+0x16c/0x460 [ 1326.483130][ C0] ? acct_account_cputime+0xd3/0x210 [ 1326.488543][ C0] ? update_process_times+0x1ce/0x230 [ 1326.493960][ C0] ? tick_nohz_handler+0x37c/0x500 [ 1326.499249][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 1326.504777][ C0] ? __hrtimer_run_queues+0x551/0xd50 [ 1326.510189][ C0] ? ktime_get_update_offsets_now+0x3c/0x250 [ 1326.516229][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 1326.522328][ C0] ? ktime_get_update_offsets_now+0x22d/0x250 [ 1326.528436][ C0] ? hrtimer_interrupt+0x396/0x990 [ 1326.533605][ C0] ? __sysvec_apic_timer_interrupt+0x110/0x3f0 [ 1326.539803][ C0] ? sysvec_apic_timer_interrupt+0xa1/0xc0 [ 1326.545649][ C0] [ 1326.548702][ C0] [ 1326.551679][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1326.557880][ C0] ? smp_call_function_many_cond+0x1847/0x29d0 [ 1326.564064][ C0] ? smp_call_function_many_cond+0x1878/0x29d0 [ 1326.570257][ C0] ? smp_call_function_many_cond+0x1860/0x29d0 [ 1326.576462][ C0] ? __SCT__tp_func_lock_release+0x8/0x8 [ 1326.582148][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 1326.587264][ C0] ? __SCT__tp_func_lock_release+0x8/0x8 [ 1326.592951][ C0] ? __get_immv32+0x19c/0x350 [ 1326.597669][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 1326.604114][ C0] ? __pfx___might_resched+0x10/0x10 [ 1326.609441][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 1326.614507][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 1326.619741][ C0] text_poke_bp_batch+0x352/0xb30 [ 1326.624805][ C0] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 1326.630385][ C0] ? __pfx___mutex_trylock_common+0x10/0x10 [ 1326.636319][ C0] ? __SCT__tp_func_lock_release+0x8/0x8 [ 1326.641988][ C0] text_poke_bp+0xb0/0x100 [ 1326.646444][ C0] ? __pfx_text_poke_bp+0x10/0x10 [ 1326.651583][ C0] ? trace_contention_end+0x3c/0x120 [ 1326.656913][ C0] ? __mutex_lock+0x2ef/0xd70 [ 1326.661633][ C0] ? __SCT__tp_func_lock_release+0x8/0x8 [ 1326.667313][ C0] __static_call_transform+0x51a/0x810 [ 1326.672811][ C0] ? __SCT__tp_func_lock_release+0x8/0x8 [ 1326.678492][ C0] ? __pfx___bpf_trace_contention_begin+0x10/0x10 [ 1326.684940][ C0] ? __pfx___static_call_transform+0x10/0x10 [ 1326.691059][ C0] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 1326.697002][ C0] ? __pfx___bpf_trace_contention_begin+0x10/0x10 [ 1326.703452][ C0] ? __SCT__tp_func_lock_release+0x8/0x8 [ 1326.709117][ C0] arch_static_call_transform+0x141/0x380 [ 1326.714870][ C0] ? __pfx___bpf_trace_contention_begin+0x10/0x10 [ 1326.721310][ C0] ? __SCT__tp_func_lock_release+0x8/0x8 [ 1326.726984][ C0] __static_call_update+0xd8/0x5e0 [ 1326.732138][ C0] ? __pfx___bpf_trace_contention_begin+0x10/0x10 [ 1326.738585][ C0] ? __pfx___static_call_update+0x10/0x10 [ 1326.744336][ C0] ? tracepoint_add_func+0x2e4/0x9e0 [ 1326.749655][ C0] ? rcu_is_watching+0x15/0xb0 [ 1326.754451][ C0] ? tracepoint_add_func+0x2e4/0x9e0 [ 1326.759856][ C0] ? tracepoint_add_func+0x2e4/0x9e0 [ 1326.765538][ C0] ? tracepoint_add_func+0x49a/0x9e0 [ 1326.770861][ C0] ? __pfx___bpf_trace_contention_begin+0x10/0x10 [ 1326.777304][ C0] tracepoint_add_func+0x918/0x9e0 [ 1326.782545][ C0] ? __pfx___bpf_trace_contention_begin+0x10/0x10 [ 1326.788994][ C0] tracepoint_probe_register_prio_may_exist+0x122/0x190 [ 1326.795976][ C0] ? __pfx_tracepoint_probe_register_prio_may_exist+0x10/0x10 [ 1326.803472][ C0] ? __pfx___bpf_trace_contention_begin+0x10/0x10 [ 1326.809912][ C0] ? anon_inode_getfile+0xff/0x180 [ 1326.815063][ C0] ? bpf_probe_register+0x134/0x1f0 [ 1326.820291][ C0] bpf_raw_tp_link_attach+0x48b/0x6e0 [ 1326.825705][ C0] ? __pfx_bpf_raw_tp_link_attach+0x10/0x10 [ 1326.831670][ C0] bpf_raw_tracepoint_open+0x1c2/0x240 [ 1326.837167][ C0] __sys_bpf+0x3c0/0x810 [ 1326.841444][ C0] ? __pfx___sys_bpf+0x10/0x10 [ 1326.846250][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1326.852270][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1326.858631][ C0] ? do_syscall_64+0x100/0x230 [ 1326.863424][ C0] __x64_sys_bpf+0x7c/0x90 [ 1326.867867][ C0] do_syscall_64+0xf3/0x230 [ 1326.872395][ C0] ? clear_bhb_loop+0x35/0x90 [ 1326.877102][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1326.883023][ C0] RIP: 0033:0x7f7204f7def9 [ 1326.887477][ C0] 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 [ 1326.907115][ C0] RSP: 002b:00007f7205d62038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1326.915557][ C0] RAX: ffffffffffffffda RBX: 00007f7205135f80 RCX: 00007f7204f7def9 [ 1326.923553][ C0] RDX: 0000000000000010 RSI: 0000000020000200 RDI: 0000000000000011 [ 1326.931544][ C0] RBP: 00007f7204ff0b76 R08: 0000000000000000 R09: 0000000000000000 [ 1326.939618][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1326.947610][ C0] R13: 0000000000000000 R14: 00007f7205135f80 R15: 00007ffda5863568 [ 1326.955634][ C0]