last executing test programs: 1.389679628s ago: executing program 0 (id=2024): writev(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x10, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x2}}}}}}, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000002e40)={@local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "7428dd", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x89, 0x0, 0x0, 0x0, '\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x2, "122b472e41e24b11f34b608816e5"}]}}}}}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x4000000) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000bc0)={0x2, &(0x7f0000000c00)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x6}]}, 0x10) sendmsg$nl_route_sched(r2, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000cc0)=@delchain={0x24, 0x65, 0x400, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xffff, 0x2}, {0xa, 0xf}, {0x8, 0xfff4}}}, 0x24}, 0x1, 0x0, 0x0, 0x400}, 0x20080000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffdf, {0x0, 0x0, 0x0, r4, {0x0, 0x9}, {0xffff, 0xffff}, {0xc, 0xf}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8001}, 0x20008850) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x20000800) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f00000006c0)={0x1f, 0xffff, 0x3}, 0x6) write(r5, &(0x7f0000000700)="0f0000000401666f6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006261720000000000000000", 0x10a) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x4008851) 1.249745812s ago: executing program 0 (id=2029): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="480100001a00330600000000fddbdf250a01010100000000000000000000000000000000000000000000000000000001000040004e2480010000800000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb0000000032000000fe80003967000000000000000000000b230300000000000001000080000000000000000000000000c0000000000000000040000000000000000000000000000000000000000000000800000000000000000001000000000000000000000000000200000000000000000000000000000000000000000000000000000029bd7000033500000a000500250000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500210002000000080029000922"], 0x148}, 0x1, 0x0, 0x0, 0x4000}, 0x200080d4) 1.157913751s ago: executing program 1 (id=2030): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0x4, 0x4) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0x100120}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) 1.157640591s ago: executing program 0 (id=2031): r0 = syz_open_dev$dvb_demux(&(0x7f0000000000), 0x0, 0x41) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r0, 0x40146f2c, &(0x7f0000000040)={0x3, 0x1, 0x2, 0x10, 0x4}) 1.118057315s ago: executing program 0 (id=2033): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000002a0000000100000000000001040000002000000105000000010000040400000013000000010000000000000017000000020000040800000021000000010000000000000025000000020000002000000000696e74006270665f7370696e5f6c6f636b0076616c006d61705f76616c756500636e74006c"], 0x0, 0x8e, 0x0, 0x2}, 0x28) 1.043382043s ago: executing program 0 (id=2035): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)={0x118, 0x2f, 0x1, 0x400, 0x25dfdbfc, "", [@nested={0x105, 0xf2, 0x0, 0x1, [@typed={0xc, 0x18, 0x0, 0x0, @u64=0xfac08}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3a}}}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a46cf26fbe816b89f7cb81bff81a8b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f00ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc5061dc358", @generic="78d31761ebdf09e347ec2306"]}]}, 0x118}], 0x1, 0x0, 0x0, 0x48000}, 0x8880) 1.043266373s ago: executing program 2 (id=2036): r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x883, 0x0) ioctl$DM_TABLE_CLEAR(r0, 0xc138fd0a, &(0x7f0000000600)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x89400, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '1\x00'}}}) 988.638209ms ago: executing program 0 (id=2038): syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201fb0009030320d812010079de01ec020109021b0001000003000904000001785ecc00090585020004"], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r0, 0x0, 0x0) 931.658324ms ago: executing program 2 (id=2039): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000980), 0x2200, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) symlink(&(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') add_key$user(&(0x7f0000000b80), &(0x7f0000000bc0)={'syz', 0x1}, &(0x7f0000000c00)="f25f231fd0a3329f82", 0x9, 0xfffffffffffffff8) syz_open_dev$char_usb(0xc, 0xb4, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x20040845}, 0x802) 663.427592ms ago: executing program 3 (id=2044): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000440)={0x84, @multicast2, 0x4e22, 0x1, 'lblcr\x00', 0x0, 0x10005, 0x204e}, 0x2c) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x483, &(0x7f0000000480)={0x20000000000084, @private=0xa010102, 0x1ffc, 0x200000001, 'fo\x00', 0x15, 0x821, 0x1}, 0x2c) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000880)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@ipv6_newnexthop={0x1c, 0x68, 0x5fb9a818fb7378e9, 0x2, 0x0, {0xa, 0x0, 0x1}, [@NHA_BLACKHOLE={0x4}]}, 0x1c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000840), 0x3) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000006800010002000000fcffff7f00000000000000000c00020001"], 0x24}, 0x1, 0x0, 0x0, 0x24008000}, 0x4000) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x10, 0x0, 0xfe, 0x4, 0x0, 0x1, 0x20000000}, [@RTA_NH_ID={0x8, 0x1e, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4a044}, 0x4010) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000280)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff08000400000000000000", 0x38}], 0x1) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x60880, 0x0) epoll_create1(0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000600)={'syzkaller0\x00', 0x7101}) r6 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route_sched(r6, 0x0, 0x44010) bpf$MAP_CREATE(0x0, 0x0, 0x0) close(0x3) 626.568855ms ago: executing program 3 (id=2045): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000600)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0xc000) 551.673674ms ago: executing program 3 (id=2046): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x70bd2c, 0x25dfdc00, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_RULES={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040001}, 0x8000) 551.487354ms ago: executing program 3 (id=2047): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, 0xffff, 0x3}, 0x6) 541.873994ms ago: executing program 3 (id=2048): socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0x7, &(0x7f0000000380)={0x4, 0xc4}, 0x0) socket(0x1d, 0x2, 0x6) 513.702877ms ago: executing program 3 (id=2049): socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e20, @empty}, 0x10) fcntl$setstatus(r0, 0x4, 0x40800) exit(0xffff) connect$inet(r0, &(0x7f0000000640)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000680)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x600}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, 0x0, 0x0) ftruncate(r1, 0x2000009) sendfile(r0, r1, 0x0, 0x7ffff004) 427.647016ms ago: executing program 4 (id=2050): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x2840, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x3, 0x2, 0x3000, 0x1000, &(0x7f0000feb000/0x1000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x17, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="7b414887"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 329.643636ms ago: executing program 2 (id=2051): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) recvmmsg(r0, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}, 0x2}], 0x1, 0x40000102, 0x0) sendmsg$802154_dgram(r0, &(0x7f0000000400)={&(0x7f0000000500)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0102}}}, 0x14, &(0x7f0000000540)={0x0}}, 0x0) 326.513206ms ago: executing program 1 (id=2052): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0xe22, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @remote, 0xb}, 0x1c) syz_emit_ethernet(0x7e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x48, 0x11, 0x0, @local, @local, {[], {0x4e20, 0xe22, 0x48, 0x0, @wg=@cookie={0x3, 0x2, "88c73b21f267636d01dbe5712c1c941e1c2800", "e13808ca72381f41e5fff9620915b6f78670dfaf9a2038083179cf6b7931c9b4"}}}}}}}, 0x0) 235.724706ms ago: executing program 4 (id=2053): r0 = openat$binfmt_register(0xffffff9c, &(0x7f0000000000), 0x1, 0x0) write$binfmt_register(r0, &(0x7f0000000040)={0x3a, 'syz3', 0x3a, 'E', 0x3a, 0xa8, 0x3a, '#:', 0x3a, '\r\x90\xc5Y:Lp\xc3\x8a\x83p\x97(\f-\x95(\xa3\x112\xb5\t\xa1\xc0CR\x87{w\xaa\x02D\xd7\xcb\xb45L', 0x3a, './file0'}, 0x4e) 235.505686ms ago: executing program 1 (id=2054): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000140)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x1, 0xf00) 235.439706ms ago: executing program 1 (id=2055): r0 = socket(0x28, 0x5, 0x0) r1 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0x0, @local}, 0x10) listen(r1, 0x4) connect$vsock_stream(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @local}, 0x10) recvfrom$unix(r0, 0x0, 0x0, 0x10161, 0x0, 0x0) 235.342156ms ago: executing program 4 (id=2056): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./dev\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./bus\x00', 0x1c527e, 0x10) lseek(r0, 0x0, 0x3) 220.267407ms ago: executing program 2 (id=2057): mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./dev\x00', &(0x7f0000000240)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./mnt\x00', 0x1ff) mount(&(0x7f00000002c0)=@filename='./dev/sda1\x00', &(0x7f0000000300)='./mnt\x00', &(0x7f0000000340)='ext4\x00', 0x8410, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./mnt\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x80e8662d, &(0x7f00000003c0)=0x1) 183.140591ms ago: executing program 1 (id=2058): mount(0x0, 0x0, 0x0, 0x10040, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$proc_mixer(r0, 0x0, 0x1001) mount(0x0, &(0x7f00000004c0)='./sec\x00', &(0x7f0000000500)='securityfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000540)='./sec/integrity/ima/binary_runtime_measurements\x00', 0x2, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000980)=@newtfilter={0xb8, 0x2c, 0xd27, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xe, 0xd}, {}, {0x7, 0xb}}, [@filter_kind_options=@f_flower={{0xb}, {0x88, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x70, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0xc, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6, 0x1, 0xcc}]}, @TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x4}, @TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x1c, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8, 0x2, 0xa44a}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID={0x5, 0x4, 0x5}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}]}, @TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x3c, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x2}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x4}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x2}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x2}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0xe147}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x9}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x8}]}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x4}, @TCA_FLOWER_KEY_ICMPV6_TYPE_MASK={0x5}, @TCA_FLOWER_KEY_MPLS_TC={0x5, 0x45, 0x80}]}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x0) 119.522008ms ago: executing program 2 (id=2059): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004540)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x1c8, 0xffffffff, 0xffffffff, 0x98, 0x130, 0x1c8, 0xffffffff, 0x4, 0x0, {[{{@ip={@empty, @empty, 0x0, 0x0, '\x00', '\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xf, 0x7, 0x5b4}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x0, 0x98, 0x130, 0x1c8, 0x2f8, 0x0, 0x98, 0x130, 0x260, 0x2f8, 0x6, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@ip={@empty, @empty, 0x0, 0x0, '\x00', '\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000004c00)='dctcp', 0x5) connect$inet(r2, &(0x7f0000004c40)={0x2, 0x4e21, @local}, 0x10) shutdown(r2, 0x1) 119.240008ms ago: executing program 4 (id=2060): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0500000001000000000001000000540001"], 0x68}}, 0x0) 90.21383ms ago: executing program 4 (id=2061): r0 = syz_open_dev$loop(&(0x7f0000000000), 0x3, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 83.258771ms ago: executing program 1 (id=2062): ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed}]}) r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xe45, 0x9, 0xfffffffffffffffd, 0x10000000, 0x10000, 0x3, 0x4002004c2, 0x7ff, 0x1, 0x0, 0x400, 0x80, 0x88, 0x0, 0x8, 0x8d], 0xeeee8000, 0x240046}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 204.6µs ago: executing program 4 (id=2063): syz_emit_ethernet(0xc06, &(0x7f0000000f80)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}, @void, {@ipv6={0x86dd, @generic={0xc, 0x6, '\x00', 0xbd0, 0x2b, 0x1, @empty, @local, {[@hopopts={0x2b, 0x178, '\x00', [@generic={0x7, 0xbc1, "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"}]}]}}}}}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x9, 0x1, 0x3a3, 0x2}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0xffffffffffffffff, 0x0, &(0x7f0000000380), &(0x7f00000003c0), 0x1800, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000400)={r0, &(0x7f0000000440), 0x0}, 0x20) 0s ago: executing program 2 (id=2064): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00'}) syz_emit_vhci(&(0x7f00000001c0)=ANY=[@ANYBLOB="043ef50d5d"], 0xf8) kernel console output (not intermixed with test programs): e,,errors=continue. Quota mode: none. [ 153.814388][ T5842] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 153.830909][ T5842] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 10 with max blocks 23 with error 28 [ 153.843957][ T5842] EXT4-fs (loop2): This should not happen!! Data will be lost [ 153.843957][ T5842] [ 153.853694][ T5842] EXT4-fs (loop2): Total free blocks count 0 [ 153.859711][ T5842] EXT4-fs (loop2): Free/Dirty block details [ 153.870463][ T5842] EXT4-fs (loop2): free_blocks=2415919504 [ 153.876212][ T5842] EXT4-fs (loop2): dirty_blocks=48 [ 153.888500][ T5842] EXT4-fs (loop2): Block reservation details [ 153.894562][ T5842] EXT4-fs (loop2): i_reserved_data_blocks=3 [ 153.919273][ T4259] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 154.047735][ T5842] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 154.078248][ T5842] EXT4-fs (loop2): This should not happen!! Data will be lost [ 154.078248][ T5842] [ 154.289413][ T4259] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 154.349847][ T4259] usb 1-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 154.457356][ T4259] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.692507][ T4259] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 156.868100][ T4259] gspca_stv0680: usb_control_msg error 0, request = 0x88, error = -110 [ 156.892417][ T4259] stv0680 1-1:4.0: STV(e): camera ping failed!! [ 156.905815][ T5891] fuse: Unknown parameter 'user_id00000000000000000000' [ 157.428570][ T4259] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 157.436916][ T4259] stv0680 1-1:4.0: last error: 0, command = 0x0 [ 157.469923][ T4259] usb 1-1: USB disconnect, device number 5 [ 157.849299][ T4259] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 157.900414][ T5912] loop2: detected capacity change from 0 to 1024 [ 157.999450][ T5912] EXT4-fs (loop2): inline encryption not supported [ 158.048146][ T5912] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 158.341062][ T4259] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 158.351735][ T4259] usb 1-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 158.361185][ T4259] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.421702][ T4259] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 159.558322][ T25] audit: type=1800 audit(1792876292.829:7): pid=5928 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.396" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 160.123227][ T5933] loop3: detected capacity change from 0 to 2048 [ 160.579553][ T4259] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -110 [ 160.587905][ T4259] stv0680 1-1:4.0: last error: 2, command = 0x3 [ 160.637962][ T4259] usb 1-1: USB disconnect, device number 6 [ 160.814940][ T5933] EXT4-fs (loop3): mounted filesystem without journal. Opts: init_itable,,errors=continue. Quota mode: none. [ 160.977038][ T5933] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 161.010139][ T5949] fuse: Unknown parameter 'user_id00000000000000000000' [ 161.056471][ T5933] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 10 with max blocks 23 with error 28 [ 161.101795][ T5933] EXT4-fs (loop3): This should not happen!! Data will be lost [ 161.101795][ T5933] [ 161.140022][ T5933] EXT4-fs (loop3): Total free blocks count 0 [ 161.146038][ T5933] EXT4-fs (loop3): Free/Dirty block details [ 161.177684][ T5933] EXT4-fs (loop3): free_blocks=2415919504 [ 161.225699][ T5933] EXT4-fs (loop3): dirty_blocks=48 [ 161.238579][ T5957] loop0: detected capacity change from 0 to 512 [ 161.254340][ T5933] EXT4-fs (loop3): Block reservation details [ 161.306790][ T5933] EXT4-fs (loop3): i_reserved_data_blocks=3 [ 161.389551][ T5957] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 161.406184][ T5950] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 161.419386][ T5950] EXT4-fs (loop3): This should not happen!! Data will be lost [ 161.419386][ T5950] [ 161.431327][ T5957] ext4 filesystem being mounted at /78/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.689285][ T25] audit: type=1800 audit(1792876297.239:8): pid=5991 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.413" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 163.696247][ T5990] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[5993] was attempted by "ci2-linux-5-15-kasan/syz-executor exec"[5990] [ 165.707600][ T6014] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 166.330304][ T4259] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 166.349195][ C1] raw-gadget.0 gadget: ignoring, device is not running [ 166.457017][ T6022] fuse: Unknown parameter 'user_id00000000000000000000' [ 166.509416][ T4259] usb 3-1: device descriptor read/64, error -32 [ 166.618197][ T6025] loop0: detected capacity change from 0 to 2048 [ 166.654588][ T6030] loop4: detected capacity change from 0 to 1024 [ 166.730082][ T6025] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable,,errors=continue. Quota mode: none. [ 166.789509][ T6030] EXT4-fs (loop4): inline encryption not supported [ 166.799330][ T4259] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 166.827425][ T6025] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 166.872137][ T6035] loop1: detected capacity change from 0 to 2048 [ 166.884504][ T6025] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 10 with max blocks 23 with error 28 [ 166.897408][ T6025] EXT4-fs (loop0): This should not happen!! Data will be lost [ 166.897408][ T6025] [ 166.907690][ T6025] EXT4-fs (loop0): Total free blocks count 0 [ 166.914231][ T6025] EXT4-fs (loop0): Free/Dirty block details [ 166.925048][ T6025] EXT4-fs (loop0): free_blocks=2415919504 [ 166.931093][ T6025] EXT4-fs (loop0): dirty_blocks=48 [ 166.936303][ T6025] EXT4-fs (loop0): Block reservation details [ 166.942608][ T6025] EXT4-fs (loop0): i_reserved_data_blocks=3 [ 166.950118][ T6030] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 166.975079][ T6024] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 166.986212][ T6035] EXT4-fs (loop1): mounted filesystem without journal. Opts: init_itable,,errors=continue. Quota mode: none. [ 166.988464][ T6024] EXT4-fs (loop0): This should not happen!! Data will be lost [ 166.988464][ T6024] [ 167.053199][ T6035] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 167.210021][ T6035] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 10 with max blocks 23 with error 28 [ 167.229580][ T4259] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 167.245098][ T4259] usb 3-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 167.255587][ T4259] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.271758][ T6035] EXT4-fs (loop1): This should not happen!! Data will be lost [ 167.271758][ T6035] [ 168.225246][ T6035] EXT4-fs (loop1): Total free blocks count 0 [ 168.235434][ T4259] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 168.976352][ T6035] EXT4-fs (loop1): Free/Dirty block details [ 168.983527][ T6035] EXT4-fs (loop1): free_blocks=2415919504 [ 168.989510][ T6035] EXT4-fs (loop1): dirty_blocks=48 [ 169.000439][ T6035] EXT4-fs (loop1): Block reservation details [ 169.006512][ T6035] EXT4-fs (loop1): i_reserved_data_blocks=3 [ 169.023906][ T6040] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 169.889587][ T6040] EXT4-fs (loop1): This should not happen!! Data will be lost [ 169.889587][ T6040] [ 169.929418][ T4259] gspca_stv0680: usb_control_msg error 0, request = 0x88, error = -71 [ 170.159214][ T4259] stv0680 3-1:4.0: STV(e): camera ping failed!! [ 170.189318][ T4259] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 170.198079][ T4259] stv0680 3-1:4.0: last error: 0, command = 0x0 [ 170.214411][ T4259] usb 3-1: USB disconnect, device number 4 [ 170.361262][ T25] audit: type=1800 audit(1792876303.929:9): pid=6062 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.432" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 170.725633][ T6077] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 171.298892][ T6081] fuse: Bad value for 'fd' [ 171.434469][ T6087] loop0: detected capacity change from 0 to 2048 [ 171.570709][ T6087] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable,,errors=continue. Quota mode: none. [ 171.613935][ T6087] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 171.635768][ T6087] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 10 with max blocks 23 with error 28 [ 171.654266][ T6087] EXT4-fs (loop0): This should not happen!! Data will be lost [ 171.654266][ T6087] [ 171.682507][ T6087] EXT4-fs (loop0): Total free blocks count 0 [ 171.689069][ T6087] EXT4-fs (loop0): Free/Dirty block details [ 171.695885][ T6087] EXT4-fs (loop0): free_blocks=2415919504 [ 171.702102][ T6087] EXT4-fs (loop0): dirty_blocks=48 [ 171.707283][ T6087] EXT4-fs (loop0): Block reservation details [ 171.713697][ T6087] EXT4-fs (loop0): i_reserved_data_blocks=3 [ 171.725849][ T6083] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 172.149510][ T6083] EXT4-fs (loop0): This should not happen!! Data will be lost [ 172.149510][ T6083] [ 173.290568][ T6108] loop3: detected capacity change from 0 to 1024 [ 173.434802][ T6108] EXT4-fs (loop3): inline encryption not supported [ 173.547366][ T13] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 173.737898][ T6108] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 174.069288][ T13] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 174.489262][ T13] usb 5-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 174.498957][ T13] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.798326][ T13] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 175.640081][ T2306] Bluetooth: hci4: command 0x0406 tx timeout [ 175.646362][ T2306] Bluetooth: hci0: command 0x0406 tx timeout [ 175.694757][ T2306] Bluetooth: hci3: command 0x0406 tx timeout [ 175.745435][ T2306] Bluetooth: hci2: command 0x0406 tx timeout [ 175.793107][ T2306] Bluetooth: hci1: command 0x0406 tx timeout [ 176.765882][ T6137] Bluetooth: hci0: unsupported parameter 255 [ 176.773278][ T6137] Bluetooth: hci0: unsupported parameter 255 [ 176.828815][ T6145] loop4: detected capacity change from 0 to 512 [ 176.842615][ T25] audit: type=1800 audit(1792876310.409:10): pid=6143 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.450" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 177.585844][ T13] gspca_stv0680: usb_control_msg error 0, request = 0x88, error = -71 [ 177.680192][ T13] stv0680 5-1:4.0: STV(e): camera ping failed!! [ 177.709330][ T13] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 177.717554][ T13] stv0680 5-1:4.0: last error: 0, command = 0x0 [ 178.489260][ T6145] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 178.591336][ T13] usb 5-1: USB disconnect, device number 4 [ 178.607333][ T6145] ext4 filesystem being mounted at /89/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.799359][ T6193] Bluetooth: hci0: unsupported parameter 255 [ 180.867782][ T6193] Bluetooth: hci0: unsupported parameter 255 [ 181.706296][ T13] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 181.909585][ T25] audit: type=1800 audit(1792876315.469:11): pid=6206 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.465" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 183.080496][ T13] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 183.112508][ T6217] loop3: detected capacity change from 0 to 512 [ 183.126329][ T13] usb 2-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 183.159255][ T13] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.224171][ T6217] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 183.241229][ T13] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 183.250770][ T6217] ext4 filesystem being mounted at /93/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.520008][ T6229] netlink: 'syz.2.472': attribute type 1 has an invalid length. [ 183.548015][ T6229] netlink: 'syz.2.472': attribute type 2 has an invalid length. [ 183.678160][ T6230] loop2: detected capacity change from 0 to 4096 [ 183.778028][ T6230] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 184.509297][ T13] gspca_stv0680: usb_control_msg error 0, request = 0x88, error = -71 [ 184.522431][ T13] stv0680 2-1:4.0: STV(e): camera ping failed!! [ 184.605264][ T13] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 184.636594][ T13] stv0680 2-1:4.0: last error: 0, command = 0x0 [ 184.667464][ T13] usb 2-1: USB disconnect, device number 8 [ 184.695252][ T6241] loop4: detected capacity change from 0 to 512 [ 184.820725][ T6241] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 184.862394][ T6241] ext4 filesystem being mounted at /94/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.210278][ T6248] Bluetooth: hci0: unsupported parameter 255 [ 185.296679][ T6248] Bluetooth: hci0: unsupported parameter 255 [ 185.782197][ T25] audit: type=1800 audit(1792876319.349:12): pid=6259 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.481" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 186.344218][ T6265] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[6266] was attempted by "ci2-linux-5-15-kasan/syz-executor exec"[6265] [ 187.349250][ T1109] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 187.724384][ T1109] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 187.747702][ T1109] usb 4-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 187.789413][ T1109] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.881951][ T1109] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 190.199035][ T6308] loop0: detected capacity change from 0 to 512 [ 190.219973][ T1109] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 190.629286][ T1109] stv0680 4-1:4.0: last error: 2, command = 0x3 [ 190.659298][ T1109] usb 4-1: USB disconnect, device number 5 [ 191.584740][ T6308] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 191.609513][ T6308] ext4 filesystem being mounted at /97/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.140401][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.146737][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.854207][ T4461] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 195.389443][ T4461] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 195.406823][ T4461] usb 2-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 195.419425][ T4461] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.571029][ T4461] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 196.250820][ T6395] kAFS: No cell specified [ 197.413116][ T4461] gspca_stv0680: usb_control_msg error 0, request = 0x88, error = -71 [ 197.478256][ T4461] stv0680 2-1:4.0: STV(e): camera ping failed!! [ 197.619267][ T4461] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 197.639219][ T4461] stv0680 2-1:4.0: last error: 0, command = 0x0 [ 197.648665][ T4461] usb 2-1: USB disconnect, device number 9 [ 197.690451][ T6417] netlink: 'syz.0.517': attribute type 1 has an invalid length. [ 197.711004][ T6417] netlink: 'syz.0.517': attribute type 2 has an invalid length. [ 198.838885][ T6420] loop0: detected capacity change from 0 to 4096 [ 198.941733][ T6420] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 199.458611][ T6440] loop2: detected capacity change from 0 to 512 [ 199.745167][ T6440] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 199.770956][ T6440] ext4 filesystem being mounted at /109/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 200.209338][ T4461] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 200.599695][ T4461] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 200.649297][ T4461] usb 1-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 200.678992][ T4461] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.750599][ T4461] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 202.719234][ T4461] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -110 [ 202.728306][ T4461] stv0680 1-1:4.0: last error: 2, command = 0x3 [ 202.765185][ T4461] usb 1-1: USB disconnect, device number 7 [ 203.389396][ T25] audit: type=1800 audit(1792876336.889:13): pid=6483 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.530" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 203.475952][ T6486] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 204.350656][ T6506] netlink: 'syz.1.537': attribute type 1 has an invalid length. [ 204.387402][ T6506] netlink: 'syz.1.537': attribute type 2 has an invalid length. [ 205.078066][ T6512] loop1: detected capacity change from 0 to 4096 [ 205.189004][ T6512] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 205.197097][ T25] audit: type=1800 audit(1792876338.759:14): pid=6525 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.541" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 206.339324][ T4461] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 206.819603][ T4461] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 206.857166][ T4461] usb 5-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 206.869314][ T4461] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.954999][ T4461] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 207.374103][ T6546] loop3: detected capacity change from 0 to 512 [ 208.639334][ T4461] gspca_stv0680: usb_control_msg error 2, request = 0x6, error = -71 [ 208.669461][ T4461] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 208.683603][ T4461] stv0680 5-1:4.0: last error: 86, command = 0x78 [ 208.751977][ T4461] usb 5-1: USB disconnect, device number 5 [ 212.379799][ T6600] netlink: 'syz.2.558': attribute type 1 has an invalid length. [ 213.397684][ T6600] netlink: 'syz.2.558': attribute type 2 has an invalid length. [ 213.675235][ T6609] loop2: detected capacity change from 0 to 4096 [ 214.278082][ T6624] loop0: detected capacity change from 0 to 2048 [ 214.285904][ T6609] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 215.365164][ T6624] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable,,errors=continue. Quota mode: none. [ 222.470688][ T25] audit: type=1800 audit(1792876356.039:15): pid=6700 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.582" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 227.579430][ T6753] kAFS: No cell specified [ 229.389977][ T25] audit: type=1800 audit(1792876362.959:16): pid=6786 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.605" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 230.752638][ T6794] kAFS: No cell specified [ 232.087973][ T6810] netlink: 'syz.2.620': attribute type 1 has an invalid length. [ 232.335286][ T6810] netlink: 'syz.2.620': attribute type 2 has an invalid length. [ 233.430949][ T6811] loop2: detected capacity change from 0 to 4096 [ 233.528877][ T6811] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 233.571085][ T6832] loop3: detected capacity change from 0 to 512 [ 233.725315][ T6832] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 233.820193][ T6806] netlink: 8 bytes leftover after parsing attributes in process `syz.2.620'. [ 233.838211][ T6832] ext4 filesystem being mounted at /124/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 238.746582][ T6878] kAFS: No cell specified [ 239.831222][ T6883] loop2: detected capacity change from 0 to 2048 [ 241.397223][ T6883] EXT4-fs (loop2): mounted filesystem without journal. Opts: init_itable,,errors=continue. Quota mode: none. [ 241.487986][ T6900] loop3: detected capacity change from 0 to 512 [ 241.559752][ T6883] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 241.715902][ T6900] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 241.823121][ T6883] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 10 with max blocks 23 with error 28 [ 241.912081][ T6900] ext4 filesystem being mounted at /128/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 242.035492][ T6883] EXT4-fs (loop2): This should not happen!! Data will be lost [ 242.035492][ T6883] [ 242.158573][ T6883] EXT4-fs (loop2): Total free blocks count 0 [ 242.559812][ T6883] EXT4-fs (loop2): Free/Dirty block details [ 242.565749][ T6883] EXT4-fs (loop2): free_blocks=2415919504 [ 242.571556][ T6883] EXT4-fs (loop2): dirty_blocks=48 [ 242.576674][ T6883] EXT4-fs (loop2): Block reservation details [ 242.582723][ T6883] EXT4-fs (loop2): i_reserved_data_blocks=3 [ 242.610011][ T6908] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 12 with error 28 [ 242.666135][ T6908] EXT4-fs (loop2): This should not happen!! Data will be lost [ 242.666135][ T6908] [ 242.968331][ T5779] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 243.429288][ T5779] usb 2-1: device descriptor read/64, error -71 [ 245.139233][ T5779] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 247.289252][ T26] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 247.499292][ T26] usb 5-1: device descriptor read/64, error -71 [ 248.649963][ T26] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 248.867867][ T6972] loop2: detected capacity change from 0 to 2048 [ 249.437407][ T6980] netlink: 'syz.3.655': attribute type 1 has an invalid length. [ 249.511615][ T6980] netlink: 'syz.3.655': attribute type 2 has an invalid length. [ 250.040062][ T6972] EXT4-fs (loop2): mounted filesystem without journal. Opts: init_itable,,errors=continue. Quota mode: none. [ 250.468609][ T6972] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 250.486388][ T6972] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 10 with max blocks 23 with error 28 [ 250.911531][ T6972] EXT4-fs (loop2): This should not happen!! Data will be lost [ 250.911531][ T6972] [ 251.125311][ T6972] EXT4-fs (loop2): Total free blocks count 0 [ 251.133422][ T6972] EXT4-fs (loop2): Free/Dirty block details [ 251.139486][ T6972] EXT4-fs (loop2): free_blocks=2415919504 [ 251.145230][ T6972] EXT4-fs (loop2): dirty_blocks=48 [ 251.150500][ T6972] EXT4-fs (loop2): Block reservation details [ 251.156481][ T6972] EXT4-fs (loop2): i_reserved_data_blocks=3 [ 251.166003][ T6972] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 251.172337][ T6985] loop3: detected capacity change from 0 to 4096 [ 251.178800][ T6972] EXT4-fs (loop2): This should not happen!! Data will be lost [ 251.178800][ T6972] [ 251.310080][ T6985] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 251.646272][ T6978] netlink: 8 bytes leftover after parsing attributes in process `syz.3.655'. [ 254.299339][ T26] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 254.509251][ T26] usb 2-1: device descriptor read/64, error -71 [ 254.522365][ T7037] loop4: detected capacity change from 0 to 2048 [ 254.737618][ T7037] EXT4-fs (loop4): mounted filesystem without journal. Opts: init_itable,,errors=continue. Quota mode: none. [ 254.789237][ T26] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 254.999253][ T26] usb 2-1: device descriptor read/64, error -71 [ 255.067644][ T7037] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 255.119352][ T26] usb usb2-port1: attempt power cycle [ 255.140444][ T7037] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 10 with max blocks 23 with error 28 [ 255.153144][ T7037] EXT4-fs (loop4): This should not happen!! Data will be lost [ 255.153144][ T7037] [ 255.164805][ T7037] EXT4-fs (loop4): Total free blocks count 0 [ 255.171618][ T7037] EXT4-fs (loop4): Free/Dirty block details [ 255.177741][ T7037] EXT4-fs (loop4): free_blocks=2415919504 [ 255.183603][ T7037] EXT4-fs (loop4): dirty_blocks=48 [ 255.189965][ T7037] EXT4-fs (loop4): Block reservation details [ 255.196461][ T7037] EXT4-fs (loop4): i_reserved_data_blocks=3 [ 255.206558][ T7047] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 255.229616][ T7047] EXT4-fs (loop4): This should not happen!! Data will be lost [ 255.229616][ T7047] [ 255.601959][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.621242][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.709237][ T26] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 255.850175][ T26] usb 2-1: device descriptor read/8, error -71 [ 256.256049][ T26] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 256.501647][ T26] usb 2-1: device not accepting address 15, error -71 [ 257.027173][ T7069] netlink: 'syz.4.680': attribute type 1 has an invalid length. [ 257.046515][ T7069] netlink: 'syz.4.680': attribute type 2 has an invalid length. [ 257.054692][ T26] usb usb2-port1: unable to enumerate USB device [ 257.089334][ T7070] netlink: 'syz.1.679': attribute type 1 has an invalid length. [ 257.137191][ T7070] netlink: 'syz.1.679': attribute type 2 has an invalid length. [ 258.248963][ T7069] loop4: detected capacity change from 0 to 4096 [ 258.296971][ T7072] loop1: detected capacity change from 0 to 4096 [ 258.550481][ T7069] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 258.600880][ T7082] loop0: detected capacity change from 0 to 512 [ 258.645397][ T7072] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 258.704662][ T7064] netlink: 8 bytes leftover after parsing attributes in process `syz.4.680'. [ 258.769867][ T7062] netlink: 8 bytes leftover after parsing attributes in process `syz.1.679'. [ 258.807250][ T7082] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 258.829043][ T7082] ext4 filesystem being mounted at /132/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 260.580187][ T7108] loop2: detected capacity change from 0 to 2048 [ 260.674762][ T7108] EXT4-fs (loop2): mounted filesystem without journal. Opts: init_itable,,errors=continue. Quota mode: none. [ 260.700250][ T5886] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 260.899265][ T5886] usb 2-1: device descriptor read/64, error -71 [ 261.169168][ T5886] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 261.359273][ T5886] usb 2-1: device descriptor read/64, error -71 [ 261.482436][ T5886] usb usb2-port1: attempt power cycle [ 262.771995][ T5886] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 263.789250][ T5886] usb 2-1: device descriptor read/8, error -71 [ 263.862336][ T7146] netlink: 'syz.0.698': attribute type 1 has an invalid length. [ 264.895957][ T7144] loop2: detected capacity change from 0 to 2048 [ 264.915136][ T7146] netlink: 'syz.0.698': attribute type 2 has an invalid length. [ 265.166549][ T7144] EXT4-fs (loop2): mounted filesystem without journal. Opts: init_itable,,errors=continue. Quota mode: none. [ 265.246091][ T7151] loop0: detected capacity change from 0 to 4096 [ 265.362067][ T7151] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 265.424710][ T7171] loop2: detected capacity change from 0 to 512 [ 265.684197][ T7171] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 265.872281][ T7171] ext4 filesystem being mounted at /147/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 270.308703][ T7209] loop1: detected capacity change from 0 to 2048 [ 270.486240][ T7209] EXT4-fs (loop1): mounted filesystem without journal. Opts: init_itable,,errors=continue. Quota mode: none. [ 271.839623][ T7226] netlink: 'syz.4.721': attribute type 1 has an invalid length. [ 271.861179][ T7226] netlink: 'syz.4.721': attribute type 2 has an invalid length. [ 273.278452][ T7230] loop4: detected capacity change from 0 to 4096 [ 274.071956][ T7230] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 275.323098][ T7252] Bluetooth: hci0: invalid length 0, exp 2 for type 19 [ 278.892880][ T7273] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 278.892880][ T7273] [ 278.906903][ T7273] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 278.919792][ T7273] CIFS: Attempting to mount \\127.0.0.1\share [ 278.936069][ T7273] CIFS: VFS: Error connecting to socket. Aborting operation. [ 278.944756][ T7273] CIFS: VFS: cifs_mount failed w/return code = -111 [ 280.612748][ T7291] netlink: 36 bytes leftover after parsing attributes in process `syz.1.741'. [ 281.262406][ T7294] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 282.098615][ T7315] loop3: detected capacity change from 0 to 512 [ 283.085341][ T7315] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 283.264030][ T7315] ext4 filesystem being mounted at /157/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 287.871862][ T7364] Bluetooth: hci0: invalid length 0, exp 2 for type 19 [ 288.711493][ T7374] netlink: 36 bytes leftover after parsing attributes in process `syz.0.761'. [ 288.775423][ T7372] netlink: 36 bytes leftover after parsing attributes in process `syz.2.762'. [ 289.374310][ T7368] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 292.172874][ T7398] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 292.172874][ T7398] [ 292.774877][ T7398] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 292.968359][ T7398] CIFS: Attempting to mount \\127.0.0.1\share [ 293.195376][ T7398] CIFS: VFS: Error connecting to socket. Aborting operation. [ 293.414889][ T7398] CIFS: VFS: cifs_mount failed w/return code = -111 [ 295.961700][ T7428] loop1: detected capacity change from 0 to 512 [ 296.242565][ T7428] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 296.330444][ T7443] netlink: 8 bytes leftover after parsing attributes in process `syz.4.780'. [ 296.577543][ T7428] ext4 filesystem being mounted at /151/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 298.253599][ T7454] loop1: detected capacity change from 0 to 512 [ 298.488950][ T7454] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 298.627390][ T7454] ext4 filesystem being mounted at /152/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 301.434904][ T7485] netlink: 36 bytes leftover after parsing attributes in process `syz.2.791'. [ 303.078271][ T7504] loop0: detected capacity change from 0 to 512 [ 303.283939][ T7504] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 303.317422][ T7504] ext4 filesystem being mounted at /152/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 309.989430][ T7572] loop2: detected capacity change from 0 to 512 [ 311.227553][ T7584] netlink: 8 bytes leftover after parsing attributes in process `syz.3.816'. [ 311.911921][ T7586] loop1: detected capacity change from 0 to 512 [ 312.956283][ T7572] EXT4-fs: error -4 creating inode table initialization thread [ 312.970952][ T7572] EXT4-fs (loop2): mount failed [ 314.390635][ T7586] EXT4-fs: error -4 creating inode table initialization thread [ 314.448068][ T7586] EXT4-fs (loop1): mount failed [ 314.556344][ T7609] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 314.556344][ T7609] [ 314.616632][ T7609] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 314.633000][ T7609] CIFS: Attempting to mount \\127.0.0.1\share [ 315.594898][ T7609] CIFS: VFS: Error connecting to socket. Aborting operation. [ 315.602695][ T7609] CIFS: VFS: cifs_mount failed w/return code = -111 [ 315.635483][ T7620] loop4: detected capacity change from 0 to 512 [ 315.823427][ T7620] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 316.133600][ T7620] ext4 filesystem being mounted at /164/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 316.923530][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.930142][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 319.229369][ T7661] netlink: 8 bytes leftover after parsing attributes in process `syz.1.835'. [ 322.905354][ T7692] loop4: detected capacity change from 0 to 512 [ 323.114786][ T7692] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 323.137808][ T7692] ext4 filesystem being mounted at /165/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 323.298374][ T7705] netlink: 8 bytes leftover after parsing attributes in process `syz.1.846'. [ 327.865107][ T7751] loop0: detected capacity change from 0 to 512 [ 327.988268][ T7751] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 328.045734][ T7751] ext4 filesystem being mounted at /163/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 328.594463][ T7765] loop3: detected capacity change from 0 to 512 [ 328.763293][ T7765] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 328.782755][ T7765] ext4 filesystem being mounted at /178/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 333.455611][ T7819] device-mapper: ioctl: ioctl interface mismatch: kernel(4.45.0), user(4.39780378.133495060), cmd(2) [ 334.999026][ T7829] loop4: detected capacity change from 0 to 1024 [ 335.306865][ T7829] EXT4-fs (loop4): inline encryption not supported [ 335.838793][ T7829] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 336.538020][ T7851] device-mapper: ioctl: ioctl interface mismatch: kernel(4.45.0), user(4.39780352.133495060), cmd(2) [ 338.609851][ T7872] device-mapper: ioctl: ioctl interface mismatch: kernel(4.45.0), user(4.39780378.133495060), cmd(2) [ 340.622299][ T7885] loop0: detected capacity change from 0 to 1024 [ 341.236633][ T7885] EXT4-fs (loop0): inline encryption not supported [ 341.930037][ T7885] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 346.348117][ T7940] loop3: detected capacity change from 0 to 512 [ 346.387062][ T7931] tmpfs: Unknown parameter 'quota' [ 346.898461][ T7940] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 347.098977][ T7931] md: pers->run() failed ... [ 347.099557][ T7940] ext4 filesystem being mounted at /189/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 347.198928][ T7942] md: array md0 already has disks! [ 347.729019][ T7963] loop0: detected capacity change from 0 to 1024 [ 348.079894][ T7963] EXT4-fs (loop0): inline encryption not supported [ 348.168579][ T7963] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 348.946060][ T7983] loop3: detected capacity change from 0 to 1024 [ 348.984446][ T7983] EXT4-fs (loop3): inline encryption not supported [ 349.058657][ T7983] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 352.919826][ T8017] loop2: detected capacity change from 0 to 512 [ 353.168506][ T8017] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 353.305396][ T8017] ext4 filesystem being mounted at /190/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 353.705764][ T8033] loop4: detected capacity change from 0 to 512 [ 353.907105][ T8033] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: writeback. [ 353.992748][ T8033] ext4 filesystem being mounted at /181/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 356.614458][ T8064] loop1: detected capacity change from 0 to 1024 [ 356.631948][ T8064] EXT4-fs (loop1): inline encryption not supported [ 356.650974][ T8065] md: array md0 already has disks! [ 356.657432][ T8065] tmpfs: Unknown parameter 'quota' [ 356.705117][ T8065] md/raid10:md0: not clean -- starting background reconstruction [ 356.723812][ T8065] md/raid10:md0: active with 1 out of 2 devices [ 356.755499][ T8064] EXT4-fs (loop1): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 356.818139][ T8065] md0: detected capacity change from 0 to 2048 [ 358.299203][ T8081] md: resync of RAID array md0 [ 358.520442][ T8081] md: md0: resync done. [ 359.000814][ T8087] md: recovery of RAID array md0 [ 359.417781][ T8087] md: md0: recovery done. [ 360.319989][ T8097] overlayfs: failed to resolve './file0': -2 [ 361.426715][ T8111] md: couldn't update array info. -22 [ 361.448590][ T8117] loop1: detected capacity change from 0 to 1024 [ 361.451227][ T8111] tmpfs: Unknown parameter 'quota' [ 361.475508][ T8111] md: could not open device unknown-block(1,1). [ 361.489014][ T8111] md: md_import_device returned -16 [ 361.496945][ T8111] md: could not open device unknown-block(1,2). [ 361.509916][ T8111] md: md_import_device returned -16 [ 361.616257][ T8117] EXT4-fs (loop1): inline encryption not supported [ 362.726198][ T8117] EXT4-fs (loop1): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 362.938966][ T8130] md: couldn't update array info. -22 [ 362.984283][ T8134] loop2: detected capacity change from 0 to 1024 [ 363.405853][ T8130] tmpfs: Unknown parameter 'quota' [ 363.412994][ T8130] md: could not open device unknown-block(1,2). [ 363.419475][ T8130] md: md_import_device returned -16 [ 363.442707][ T8134] EXT4-fs (loop2): inline encryption not supported [ 363.502741][ T8134] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 365.936054][ T8166] overlayfs: failed to resolve './file0': -2 [ 367.268634][ T8165] loop2: detected capacity change from 0 to 512 [ 367.330756][ T8169] md: couldn't update array info. -22 [ 367.448901][ T8165] EXT4-fs (loop2): invalid inodes per group: 0 [ 367.448901][ T8165] [ 367.468812][ T8169] tmpfs: Unknown parameter 'quota' [ 367.477926][ T8169] md: could not open device unknown-block(1,1). [ 367.485222][ T8169] md: md_import_device returned -16 [ 368.235155][ T8178] loop2: detected capacity change from 0 to 1024 [ 368.576529][ T8178] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 369.089255][ T8184] md: couldn't update array info. -22 [ 369.236531][ T8184] tmpfs: Unknown parameter 'quota' [ 369.438587][ T8184] md: could not open device unknown-block(1,2). [ 369.553927][ T8184] md: md_import_device returned -16 [ 369.587172][ T8187] loop2: detected capacity change from 0 to 1024 [ 369.735268][ T8187] EXT4-fs (loop2): inline encryption not supported [ 369.936533][ T8187] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 372.715747][ T8216] loop2: detected capacity change from 0 to 1024 [ 373.674309][ T8216] EXT4-fs (loop2): inline encryption not supported [ 374.122290][ T8216] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 374.183924][ T8239] loop4: detected capacity change from 0 to 1024 [ 374.249918][ T8241] md: couldn't update array info. -22 [ 374.256809][ T8241] tmpfs: Unknown parameter 'quota' [ 374.263668][ T8241] md: could not open device unknown-block(1,1). [ 374.270164][ T8241] md: md_import_device returned -16 [ 374.376171][ T8239] EXT4-fs (loop4): inline encryption not supported [ 374.896510][ T8248] loop1: detected capacity change from 0 to 1024 [ 374.991068][ T8248] EXT4-fs (loop1): inline encryption not supported [ 375.022930][ T8239] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 375.163934][ T8248] EXT4-fs (loop1): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 376.812910][ T8259] md: couldn't update array info. -22 [ 376.918290][ T8259] tmpfs: Unknown parameter 'quota' [ 376.958501][ T8259] md: could not open device unknown-block(1,1). [ 377.020084][ T8259] md: md_import_device returned -16 [ 377.025812][ T8263] md: could not open device unknown-block(1,2). [ 377.159214][ T8263] md: md_import_device returned -16 [ 378.569106][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.575412][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.419615][ T8278] loop4: detected capacity change from 0 to 1024 [ 379.442611][ T8278] EXT4-fs (loop4): inline encryption not supported [ 380.967906][ T8299] loop3: detected capacity change from 0 to 1024 [ 380.991874][ T8278] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 381.160874][ T8299] EXT4-fs (loop3): inline encryption not supported [ 381.261455][ T8299] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 381.859793][ T8310] hub 5-0:1.0: USB hub found [ 381.949707][ T8310] hub 5-0:1.0: 1 port detected [ 382.656521][ T8316] hub 5-0:1.0: USB hub found [ 382.663521][ T8316] hub 5-0:1.0: 1 port detected [ 384.878989][ T8334] overlayfs: missing 'lowerdir' [ 385.917080][ T8341] md: couldn't update array info. -22 [ 385.948942][ T8341] tmpfs: Unknown parameter 'quota' [ 385.966440][ T8341] md: could not open device unknown-block(1,1). [ 385.973186][ T8341] md: md_import_device returned -16 [ 386.059704][ T8341] md: could not open device unknown-block(1,2). [ 386.066004][ T8341] md: md_import_device returned -16 [ 387.354435][ T8356] loop1: detected capacity change from 0 to 512 [ 387.376780][ T8358] loop0: detected capacity change from 0 to 1024 [ 387.406612][ T8363] hub 5-0:1.0: USB hub found [ 387.418631][ T8358] EXT4-fs (loop0): inline encryption not supported [ 387.425632][ T8363] hub 5-0:1.0: 1 port detected [ 387.475201][ T8356] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 388.871286][ T8356] EXT4-fs (loop1): 1 truncate cleaned up [ 388.887355][ T8356] EXT4-fs (loop1): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 389.235921][ T8377] hub 5-0:1.0: USB hub found [ 389.241810][ T8377] hub 5-0:1.0: 1 port detected [ 389.366233][ T8358] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 389.846779][ T8382] loop4: detected capacity change from 0 to 1024 [ 391.142357][ T8382] EXT4-fs (loop4): inline encryption not supported [ 391.830190][ T8382] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 392.992623][ T8405] hub 5-0:1.0: USB hub found [ 392.998126][ T8405] hub 5-0:1.0: 1 port detected [ 395.283622][ T8424] md: couldn't update array info. -22 [ 395.327219][ T8423] tmpfs: Unknown parameter 'quota' [ 395.378523][ T8423] md: could not open device unknown-block(1,1). [ 395.388156][ T8423] md: md_import_device returned -16 [ 395.397877][ T8423] md: could not open device unknown-block(1,2). [ 395.407681][ T8423] md: md_import_device returned -16 [ 396.084606][ T8430] loop3: detected capacity change from 0 to 512 [ 396.142010][ T8430] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 397.516576][ T8430] EXT4-fs (loop3): 1 truncate cleaned up [ 397.535166][ T8430] EXT4-fs (loop3): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 397.563747][ T8441] loop1: detected capacity change from 0 to 1024 [ 397.708924][ T8441] EXT4-fs (loop1): inline encryption not supported [ 398.867497][ T8441] EXT4-fs (loop1): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 400.713060][ T8451] overlayfs: missing 'lowerdir' [ 401.421595][ T8463] md: couldn't update array info. -22 [ 401.428578][ T8463] tmpfs: Unknown parameter 'quota' [ 401.461216][ T8463] md: could not open device unknown-block(1,1). [ 401.467796][ T8463] md: md_import_device returned -16 [ 401.475940][ T8463] md: could not open device unknown-block(1,2). [ 401.491065][ T8463] md: md_import_device returned -16 [ 402.001803][ T8473] hub 5-0:1.0: USB hub found [ 402.009249][ T8473] hub 5-0:1.0: 1 port detected [ 402.871122][ T8470] loop4: detected capacity change from 0 to 1024 [ 403.215409][ T8479] loop2: detected capacity change from 0 to 512 [ 403.363016][ T8481] hub 5-0:1.0: USB hub found [ 403.369830][ T8481] hub 5-0:1.0: 1 port detected [ 403.851408][ T8480] md: couldn't update array info. -22 [ 403.860729][ T8470] EXT4-fs (loop4): inline encryption not supported [ 403.888343][ T8480] tmpfs: Unknown parameter 'quota' [ 404.033950][ T8480] md: could not open device unknown-block(1,1). [ 404.134894][ T8480] md: md_import_device returned -16 [ 404.151020][ T8486] md: could not open device unknown-block(1,2). [ 404.157467][ T8486] md: md_import_device returned -16 [ 404.189279][ T8470] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 404.235071][ T8479] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 404.467013][ T8491] hub 5-0:1.0: USB hub found [ 404.472373][ T8491] hub 5-0:1.0: 1 port detected [ 405.488799][ T8479] EXT4-fs (loop2): 1 truncate cleaned up [ 405.499161][ T8479] EXT4-fs (loop2): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 406.124189][ T8504] ip_tables: iptables: counters copy to user failed while replacing table [ 407.939286][ T8512] loop2: detected capacity change from 0 to 512 [ 408.353043][ T8517] md: couldn't update array info. -22 [ 408.384757][ T8512] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 408.442362][ T8517] tmpfs: Unknown parameter 'quota' [ 408.554571][ T8512] EXT4-fs (loop2): 1 truncate cleaned up [ 408.562547][ T8512] EXT4-fs (loop2): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 408.587429][ T8517] md: could not open device unknown-block(1,1). [ 408.619559][ T8517] md: md_import_device returned -16 [ 408.702396][ T8517] md: could not open device unknown-block(1,2). [ 408.710006][ T8517] md: md_import_device returned -16 [ 409.478822][ T8528] ip_tables: iptables: counters copy to user failed while replacing table [ 411.161356][ T8532] usb usb5: usbfs: interface 0 claimed by hub while 'syz.0.1046' sets config #0 [ 411.176627][ T8532] usb usb5: usbfs: interface 0 claimed by hub while 'syz.0.1046' sets config #1 [ 412.121211][ T8548] hub 5-0:1.0: USB hub found [ 412.126611][ T8548] hub 5-0:1.0: 1 port detected [ 413.155273][ T8547] usb usb5: usbfs: interface 0 claimed by hub while 'syz.4.1047' sets config #0 [ 413.165355][ T8547] usb usb5: usbfs: interface 0 claimed by hub while 'syz.4.1047' sets config #1 [ 413.566770][ T8558] loop0: detected capacity change from 0 to 512 [ 413.638972][ T8557] overlayfs: missing 'lowerdir' [ 414.694548][ T8558] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 414.741923][ T8558] EXT4-fs (loop0): 1 truncate cleaned up [ 414.747610][ T8558] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 417.327555][ T8578] loop3: detected capacity change from 0 to 1024 [ 418.677124][ T8588] hub 5-0:1.0: USB hub found [ 418.683835][ T8588] hub 5-0:1.0: 1 port detected [ 418.879170][ T8578] EXT4-fs (loop3): inline encryption not supported [ 419.258385][ T8590] loop4: detected capacity change from 0 to 1024 [ 419.297415][ T8590] EXT4-fs (loop4): inline encryption not supported [ 419.335308][ T8578] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 419.378755][ T8590] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 419.800458][ T8602] loop0: detected capacity change from 0 to 512 [ 420.509203][ T8602] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 420.555134][ T8602] EXT4-fs (loop0): 1 truncate cleaned up [ 421.098384][ T8602] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 421.323660][ T8618] overlayfs: missing 'lowerdir' [ 421.792163][ T8620] ip_tables: iptables: counters copy to user failed while replacing table [ 423.755190][ T8632] loop0: detected capacity change from 0 to 512 [ 423.891228][ T8632] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 424.161777][ T8632] EXT4-fs (loop0): 1 truncate cleaned up [ 424.266756][ T8632] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 424.790331][ T8644] ip_tables: iptables: counters copy to user failed while replacing table [ 427.011948][ T8650] hub 5-0:1.0: USB hub found [ 427.019643][ T8650] hub 5-0:1.0: 1 port detected [ 427.909326][ T8655] loop1: detected capacity change from 0 to 1024 [ 428.973734][ T8655] EXT4-fs (loop1): inline encryption not supported [ 428.981165][ T8662] md: couldn't update array info. -22 [ 428.989449][ T8662] tmpfs: Unknown parameter 'quota' [ 428.996444][ T8662] md: could not open device unknown-block(1,1). [ 429.008105][ T8662] md: md_import_device returned -16 [ 429.015451][ T8662] md: could not open device unknown-block(1,2). [ 429.029440][ T8662] md: md_import_device returned -16 [ 430.289978][ T8655] EXT4-fs (loop1): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 431.341978][ T8695] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 431.341978][ T8695] [ 431.355788][ T8695] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 431.368656][ T8695] CIFS: Attempting to mount \\127.0.0.1\share [ 431.379653][ T8695] CIFS: VFS: Error connecting to socket. Aborting operation. [ 431.387249][ T8695] CIFS: VFS: cifs_mount failed w/return code = -111 [ 434.114120][ T8710] loop2: detected capacity change from 0 to 512 [ 434.151753][ T8712] loop0: detected capacity change from 0 to 512 [ 434.234323][ T8712] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 434.301796][ T8710] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 434.573969][ T8712] EXT4-fs (loop0): 1 truncate cleaned up [ 434.618313][ T8712] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 434.737501][ T8710] EXT4-fs (loop2): 1 truncate cleaned up [ 434.847873][ T8710] EXT4-fs (loop2): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 435.279246][ T8725] ip_tables: iptables: counters copy to user failed while replacing table [ 436.506856][ T8726] hub 5-0:1.0: USB hub found [ 436.511898][ T8726] hub 5-0:1.0: 1 port detected [ 436.825827][ T8730] md: couldn't update array info. -22 [ 436.848475][ T8730] tmpfs: Unknown parameter 'quota' [ 436.876240][ T8730] md: could not open device unknown-block(1,1). [ 436.894616][ T8730] md: md_import_device returned -16 [ 436.916323][ T8730] md: could not open device unknown-block(1,2). [ 436.955138][ T8730] md: md_import_device returned -16 [ 437.035067][ T8731] md: couldn't update array info. -22 [ 437.050216][ T8733] tmpfs: Unknown parameter 'quota' [ 437.105606][ T8731] md: could not open device unknown-block(1,1). [ 437.124424][ T8731] md: md_import_device returned -16 [ 437.150472][ T8731] md: could not open device unknown-block(1,2). [ 437.184331][ T8731] md: md_import_device returned -16 [ 439.149214][ T8746] loop3: detected capacity change from 0 to 512 [ 439.952868][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.961372][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.285054][ T8746] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 440.621746][ T8746] EXT4-fs (loop3): 1 truncate cleaned up [ 440.634485][ T8746] EXT4-fs (loop3): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 441.589168][ T8771] ip_tables: iptables: counters copy to user failed while replacing table [ 444.403449][ T8782] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 444.403449][ T8782] [ 444.417264][ T8782] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 444.430796][ T8782] CIFS: Attempting to mount \\127.0.0.1\share [ 444.444193][ T8782] CIFS: VFS: Error connecting to socket. Aborting operation. [ 444.451894][ T8782] CIFS: VFS: cifs_mount failed w/return code = -111 [ 445.570827][ T8787] md: couldn't update array info. -22 [ 446.435342][ T8787] tmpfs: Unknown parameter 'quota' [ 446.443304][ T8787] md: could not open device unknown-block(1,1). [ 446.450453][ T8787] md: md_import_device returned -16 [ 446.457179][ T8787] md: could not open device unknown-block(1,2). [ 446.464353][ T8787] md: md_import_device returned -16 [ 446.486173][ T8791] md: couldn't update array info. -22 [ 446.524522][ T8793] loop0: detected capacity change from 0 to 1024 [ 446.532750][ T8791] tmpfs: Unknown parameter 'quota' [ 446.589807][ T8791] md: could not open device unknown-block(1,1). [ 446.606386][ T8791] md: md_import_device returned -16 [ 446.623623][ T8791] md: could not open device unknown-block(1,2). [ 446.768553][ T8791] md: md_import_device returned -16 [ 447.062242][ T8793] EXT4-fs (loop0): inline encryption not supported [ 447.260703][ T8793] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 447.517470][ T8807] loop1: detected capacity change from 0 to 512 [ 447.578417][ T8810] loop2: detected capacity change from 0 to 1024 [ 448.237509][ T8810] EXT4-fs (loop2): inline encryption not supported [ 448.411746][ T8810] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 448.649569][ T8807] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 448.683636][ T8807] EXT4-fs (loop1): 1 truncate cleaned up [ 448.689453][ T8807] EXT4-fs (loop1): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 448.847237][ T8826] loop3: detected capacity change from 0 to 1024 [ 449.022509][ T8827] ip_tables: iptables: counters copy to user failed while replacing table [ 449.873782][ T8826] EXT4-fs (loop3): inline encryption not supported [ 451.093302][ T8826] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 452.224698][ T8840] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 452.224698][ T8840] [ 452.238605][ T8840] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 452.251529][ T8840] CIFS: Attempting to mount \\127.0.0.1\share [ 452.262588][ T8840] CIFS: VFS: Error connecting to socket. Aborting operation. [ 452.271054][ T8840] CIFS: VFS: cifs_mount failed w/return code = -111 [ 452.691117][ T8843] loop1: detected capacity change from 0 to 1024 [ 452.776744][ T8843] EXT4-fs (loop1): inline encryption not supported [ 453.151565][ T8843] EXT4-fs (loop1): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 454.567868][ T8866] loop3: detected capacity change from 0 to 512 [ 454.659166][ T8866] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 454.704114][ T8866] EXT4-fs (loop3): 1 truncate cleaned up [ 454.717450][ T8866] EXT4-fs (loop3): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 455.244846][ T8879] ip_tables: iptables: counters copy to user failed while replacing table [ 456.850622][ T8887] loop3: detected capacity change from 0 to 1024 [ 456.876901][ T8887] EXT4-fs (loop3): inline encryption not supported [ 456.883261][ T8888] loop4: detected capacity change from 0 to 512 [ 456.934270][ T8887] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 456.992151][ T8888] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 457.129832][ T8888] EXT4-fs (loop4): 1 truncate cleaned up [ 457.197058][ T8888] EXT4-fs (loop4): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 457.749422][ T8902] ip_tables: iptables: counters copy to user failed while replacing table [ 458.634496][ T8904] loop1: detected capacity change from 0 to 1024 [ 458.698498][ T8904] EXT4-fs (loop1): inline encryption not supported [ 458.775980][ T8904] EXT4-fs (loop1): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 461.543773][ T8927] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 461.543773][ T8927] [ 461.557608][ T8927] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 461.571058][ T8927] CIFS: Attempting to mount \\127.0.0.1\share [ 461.582659][ T8927] CIFS: VFS: Error connecting to socket. Aborting operation. [ 461.639787][ T8927] CIFS: VFS: cifs_mount failed w/return code = -111 [ 464.180495][ T8959] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 464.180495][ T8959] [ 464.195529][ T8959] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 464.208467][ T8959] CIFS: Attempting to mount \\127.0.0.1\share [ 464.224504][ T8959] CIFS: VFS: Error connecting to socket. Aborting operation. [ 464.242536][ T8959] CIFS: VFS: cifs_mount failed w/return code = -111 [ 464.975046][ T8971] loop0: detected capacity change from 0 to 512 [ 465.545013][ T8972] hub 5-0:1.0: USB hub found [ 465.549846][ T8972] hub 5-0:1.0: 1 port detected [ 465.757921][ T8971] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 465.783108][ T8971] EXT4-fs (loop0): 1 truncate cleaned up [ 465.789680][ T8971] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 466.306995][ T8999] ip_tables: iptables: counters copy to user failed while replacing table [ 469.936413][ T9034] loop3: detected capacity change from 0 to 512 [ 470.012191][ T9036] loop2: detected capacity change from 0 to 1024 [ 470.022445][ T9034] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 470.059617][ T9036] EXT4-fs (loop2): inline encryption not supported [ 470.098923][ T9034] EXT4-fs (loop3): 1 truncate cleaned up [ 470.147740][ T9034] EXT4-fs (loop3): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 470.182867][ T9036] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 470.223008][ T9043] loop4: detected capacity change from 0 to 1024 [ 472.107735][ T9052] ip_tables: iptables: counters copy to user failed while replacing table [ 472.884679][ T9043] EXT4-fs (loop4): inline encryption not supported [ 473.124060][ T9043] EXT4-fs: error -4 creating inode table initialization thread [ 473.136800][ T9043] EXT4-fs (loop4): mount failed [ 474.945877][ T9078] md: couldn't update array info. -22 [ 475.077476][ T9078] tmpfs: Unknown parameter 'quota' [ 475.109589][ T9079] loop3: detected capacity change from 0 to 512 [ 475.313979][ T9079] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 475.393279][ T9078] md: could not open device unknown-block(1,1). [ 475.419485][ T9078] md: md_import_device returned -16 [ 475.459125][ T9079] EXT4-fs (loop3): 1 truncate cleaned up [ 475.474866][ T9078] md: could not open device unknown-block(1,2). [ 475.484035][ T9079] EXT4-fs (loop3): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 475.595366][ T9078] md: md_import_device returned -16 [ 476.236385][ T9092] ip_tables: iptables: counters copy to user failed while replacing table [ 478.736559][ T9114] md: couldn't update array info. -22 [ 478.850797][ T9114] tmpfs: Unknown parameter 'quota' [ 478.983682][ T9114] md: could not open device unknown-block(1,1). [ 479.454094][ T9114] md: md_import_device returned -16 [ 479.461025][ T9114] md: could not open device unknown-block(1,2). [ 479.470975][ T9114] md: md_import_device returned -16 [ 480.112208][ T9124] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1185'. [ 480.247708][ T9128] loop3: detected capacity change from 0 to 1024 [ 480.398935][ T9128] EXT4-fs (loop3): inline encryption not supported [ 480.606074][ T9128] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 482.102394][ T9138] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1187'. [ 484.388300][ T9172] loop1: detected capacity change from 0 to 512 [ 484.426280][ T9174] md: couldn't update array info. -22 [ 484.433369][ T9174] tmpfs: Unknown parameter 'quota' [ 484.458702][ T9174] md: could not open device unknown-block(1,1). [ 484.485979][ T9174] md: md_import_device returned -16 [ 484.501450][ T9172] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 484.520455][ T9174] md: could not open device unknown-block(1,2). [ 484.526749][ T9174] md: md_import_device returned -16 [ 484.547934][ T9172] EXT4-fs (loop1): 1 truncate cleaned up [ 484.568353][ T9172] EXT4-fs (loop1): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 487.861907][ T9193] loop2: detected capacity change from 0 to 1024 [ 488.339866][ T9193] EXT4-fs (loop2): inline encryption not supported [ 488.580728][ T9193] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,nombcache,sysvgroups,resuid=0x000000000000ee01,debug_want_extra_isize=0x0000000000000040,inlinecrypt,grpid,nobarrier,nouid32,,errors=continue. Quota mode: none. [ 488.625408][ T9199] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1203'. [ 490.525803][ T9221] md: couldn't update array info. -22 [ 490.533564][ T9221] tmpfs: Unknown parameter 'quota' [ 490.540764][ T9221] md: could not open device unknown-block(1,1). [ 490.559199][ T9221] md: md_import_device returned -16 [ 490.565878][ T9221] md: could not open device unknown-block(1,2). [ 490.588233][ T9221] md: md_import_device returned -16 [ 493.164554][ T9249] loop4: detected capacity change from 0 to 512 [ 493.197385][ T9254] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1216'. [ 493.223703][ T9249] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 493.287093][ T9249] EXT4-fs (loop4): 1 truncate cleaned up [ 493.297001][ T9249] EXT4-fs (loop4): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,nojournal_checksum,grpjquota=,,errors=continue. Quota mode: none. [ 493.346921][ T9260] hub 5-0:1.0: USB hub found [ 493.384988][ T9260] hub 5-0:1.0: 1 port detected [ 493.689775][ T9267] ip_tables: iptables: counters copy to user failed while replacing table [ 498.982442][ T9291] usb usb5: usbfs: interface 0 claimed by hub while 'syz.0.1225' sets config #1 [ 501.241184][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.247557][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.291279][ T9304] usb usb5: usbfs: interface 0 claimed by hub while 'syz.0.1229' sets config #0 [ 502.326218][ T9304] usb usb5: usbfs: interface 0 claimed by hub while 'syz.0.1229' sets config #1 [ 502.381761][ T9318] md: couldn't update array info. -22 [ 502.399129][ T9318] tmpfs: Unknown parameter 'quota' [ 502.415756][ T9318] md: could not open device unknown-block(1,1). [ 503.253451][ T9318] md: md_import_device returned -16 [ 503.773774][ T9318] md: could not open device unknown-block(1,2). [ 503.782343][ T9318] md: md_import_device returned -16 [ 504.681997][ T9332] usb usb5: usbfs: interface 0 claimed by hub while 'syz.3.1238' sets config #0 [ 504.692171][ T9332] usb usb5: usbfs: interface 0 claimed by hub while 'syz.3.1238' sets config #1 [ 505.164707][ T9340] loop2: detected capacity change from 0 to 512 [ 505.196369][ T9341] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1240'. [ 505.285251][ T9340] EXT4-fs (loop2): Ignoring removed nobh option [ 505.433555][ T9347] loop3: detected capacity change from 0 to 512 [ 505.446763][ T9340] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.1239: invalid indirect mapped block 256 (level 2) [ 505.467485][ T9347] EXT4-fs (loop3): Ignoring removed nobh option [ 505.477071][ T9340] EXT4-fs (loop2): 2 truncates cleaned up [ 505.483666][ T9340] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 505.486038][ T9347] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.1243: invalid indirect mapped block 256 (level 2) [ 505.659912][ T9347] EXT4-fs (loop3): 2 truncates cleaned up [ 505.665692][ T9347] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 506.466893][ T9338] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.1239: bg 0: block 5: invalid block bitmap [ 506.483459][ T9338] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 33 with error 28 [ 506.495806][ T9338] EXT4-fs (loop2): This should not happen!! Data will be lost [ 506.495806][ T9338] [ 506.505489][ T9338] EXT4-fs (loop2): Total free blocks count 0 [ 506.511505][ T9338] EXT4-fs (loop2): Free/Dirty block details [ 506.517398][ T9338] EXT4-fs (loop2): free_blocks=0 [ 506.522358][ T9338] EXT4-fs (loop2): dirty_blocks=33 [ 506.527463][ T9338] EXT4-fs (loop2): Block reservation details [ 506.533502][ T9338] EXT4-fs (loop2): i_reserved_data_blocks=33 [ 508.509493][ T9363] loop1: detected capacity change from 0 to 512 [ 508.573507][ T9363] EXT4-fs (loop1): Ignoring removed nobh option [ 509.453322][ T9363] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.1247: invalid indirect mapped block 256 (level 2) [ 509.519593][ T9363] EXT4-fs (loop1): 2 truncates cleaned up [ 509.525389][ T9363] EXT4-fs (loop1): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 509.541417][ T9373] usb usb5: usbfs: interface 0 claimed by hub while 'syz.2.1250' sets config #0 [ 509.593466][ T9376] usb usb5: usbfs: interface 0 claimed by hub while 'syz.2.1250' sets config #1 [ 509.605897][ T9375] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1249'. [ 512.954830][ T9396] overlayfs: failed to resolve './file1': -2 [ 515.590818][ T9423] usb usb5: usbfs: interface 0 claimed by hub while 'syz.4.1262' sets config #0 [ 515.603269][ T9423] usb usb5: usbfs: interface 0 claimed by hub while 'syz.4.1262' sets config #1 [ 517.273391][ T9435] loop3: detected capacity change from 0 to 512 [ 519.462707][ T9435] EXT4-fs (loop3): Ignoring removed nobh option [ 520.751390][ T9435] EXT4-fs: error -4 creating inode table initialization thread [ 520.821982][ T9435] EXT4-fs (loop3): mount failed [ 520.864624][ T9470] loop4: detected capacity change from 0 to 512 [ 520.996644][ T9470] EXT4-fs (loop4): Ignoring removed nobh option [ 521.143269][ T9474] usb usb5: usbfs: interface 0 claimed by hub while 'syz.1.1274' sets config #0 [ 521.153470][ T9474] usb usb5: usbfs: interface 0 claimed by hub while 'syz.1.1274' sets config #1 [ 522.639102][ T9476] usb usb5: usbfs: interface 0 claimed by hub while 'syz.0.1276' sets config #0 [ 522.728614][ T9476] usb usb5: usbfs: interface 0 claimed by hub while 'syz.0.1276' sets config #1 [ 522.775348][ T9470] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.1277: invalid indirect mapped block 256 (level 2) [ 522.920105][ T9470] EXT4-fs (loop4): 2 truncates cleaned up [ 522.929328][ T9470] EXT4-fs (loop4): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 523.857261][ T9492] usb usb5: usbfs: interface 0 claimed by hub while 'syz.1.1278' sets config #0 [ 524.457304][ T9503] capability: warning: `syz.3.1283' uses deprecated v2 capabilities in a way that may be insecure [ 525.285917][ T9509] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1285'. [ 530.805609][ T9543] usb usb5: usbfs: interface 0 claimed by hub while 'syz.0.1292' sets config #0 [ 530.821681][ T9540] usb usb5: usbfs: interface 0 claimed by hub while 'syz.0.1292' sets config #1 [ 532.777439][ T9567] loop4: detected capacity change from 0 to 512 [ 533.887393][ T9567] EXT4-fs (loop4): Ignoring removed nobh option [ 534.280192][ T9567] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.1300: invalid indirect mapped block 256 (level 2) [ 534.363002][ T9567] EXT4-fs (loop4): 2 truncates cleaned up [ 534.368766][ T9567] EXT4-fs (loop4): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 535.757195][ T9586] loop2: detected capacity change from 0 to 512 [ 535.786106][ T9578] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 536.947396][ T9586] EXT4-fs (loop2): Ignoring removed nobh option [ 537.111972][ T9586] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.1305: invalid indirect mapped block 256 (level 2) [ 537.187300][ T9586] EXT4-fs (loop2): 2 truncates cleaned up [ 537.197001][ T9586] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 538.073229][ T9585] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.1305: bg 0: block 5: invalid block bitmap [ 538.268171][ T9585] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 33 with error 28 [ 538.280551][ T9585] EXT4-fs (loop2): This should not happen!! Data will be lost [ 538.280551][ T9585] [ 538.290253][ T9585] EXT4-fs (loop2): Total free blocks count 0 [ 538.296228][ T9585] EXT4-fs (loop2): Free/Dirty block details [ 538.302210][ T9585] EXT4-fs (loop2): free_blocks=0 [ 538.307192][ T9585] EXT4-fs (loop2): dirty_blocks=33 [ 538.312416][ T9585] EXT4-fs (loop2): Block reservation details [ 538.318404][ T9585] EXT4-fs (loop2): i_reserved_data_blocks=33 [ 538.679526][ T9612] usb usb5: usbfs: interface 0 claimed by hub while 'syz.3.1309' sets config #0 [ 538.689198][ T9612] usb usb5: usbfs: interface 0 claimed by hub while 'syz.3.1309' sets config #1 [ 539.787396][ T9618] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1311'. [ 541.805866][ T9647] loop3: detected capacity change from 0 to 512 [ 541.843176][ T9644] loop2: detected capacity change from 0 to 512 [ 541.973193][ T9647] EXT4-fs (loop3): Ignoring removed nobh option [ 541.989102][ T9644] EXT4-fs (loop2): Ignoring removed nobh option [ 542.435122][ T9647] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.1319: invalid indirect mapped block 256 (level 2) [ 542.449371][ T9644] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.1318: invalid indirect mapped block 256 (level 2) [ 542.622181][ T9647] EXT4-fs (loop3): 2 truncates cleaned up [ 542.705366][ T9647] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 542.939672][ T9644] EXT4-fs (loop2): 2 truncates cleaned up [ 542.981355][ T9644] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 543.853370][ T9646] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.1319: bg 0: block 5: invalid block bitmap [ 543.912749][ T9646] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 33 with error 28 [ 543.925471][ T9646] EXT4-fs (loop3): This should not happen!! Data will be lost [ 543.925471][ T9646] [ 543.935185][ T9646] EXT4-fs (loop3): Total free blocks count 0 [ 543.941212][ T9646] EXT4-fs (loop3): Free/Dirty block details [ 543.947118][ T9646] EXT4-fs (loop3): free_blocks=0 [ 543.952130][ T9646] EXT4-fs (loop3): dirty_blocks=33 [ 543.957677][ T9646] EXT4-fs (loop3): Block reservation details [ 543.963754][ T9646] EXT4-fs (loop3): i_reserved_data_blocks=33 [ 544.722682][ T9654] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 544.772774][ T4328] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm kworker/u4:9: bg 0: block 5: invalid block bitmap [ 545.003487][ T4328] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 33 with error 117 [ 545.141933][ T4328] EXT4-fs (loop2): This should not happen!! Data will be lost [ 545.141933][ T4328] [ 545.680226][ T9679] hub 5-0:1.0: USB hub found [ 545.685721][ T9679] hub 5-0:1.0: 1 port detected [ 547.752102][ T9699] md: couldn't update array info. -22 [ 547.760801][ T9699] tmpfs: Unknown parameter 'quota' [ 547.767721][ T9699] md: could not open device unknown-block(1,1). [ 547.784544][ T9699] md: md_import_device returned -16 [ 547.795931][ T9699] md: could not open device unknown-block(1,2). [ 547.825168][ T9699] md: md_import_device returned -16 [ 548.711977][ T9712] loop0: detected capacity change from 0 to 512 [ 549.830074][ T9712] EXT4-fs (loop0): Ignoring removed nobh option [ 549.874935][ T9712] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.1337: invalid indirect mapped block 256 (level 2) [ 549.979700][ T9712] EXT4-fs (loop0): 2 truncates cleaned up [ 549.985589][ T9712] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 551.493293][ T9711] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz.0.1337: bg 0: block 5: invalid block bitmap [ 551.542982][ T9711] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 33 with error 28 [ 551.555624][ T9711] EXT4-fs (loop0): This should not happen!! Data will be lost [ 551.555624][ T9711] [ 551.565366][ T9711] EXT4-fs (loop0): Total free blocks count 0 [ 551.571373][ T9711] EXT4-fs (loop0): Free/Dirty block details [ 551.577250][ T9711] EXT4-fs (loop0): free_blocks=0 [ 551.582346][ T9711] EXT4-fs (loop0): dirty_blocks=33 [ 551.587453][ T9711] EXT4-fs (loop0): Block reservation details [ 551.593438][ T9711] EXT4-fs (loop0): i_reserved_data_blocks=33 [ 552.011834][ T9746] usb usb5: usbfs: interface 0 claimed by hub while 'syz.3.1341' sets config #0 [ 552.023397][ T9746] usb usb5: usbfs: interface 0 claimed by hub while 'syz.3.1341' sets config #1 [ 556.343932][ T9783] loop4: detected capacity change from 0 to 512 [ 556.386288][ T9783] EXT4-fs (loop4): Ignoring removed nobh option [ 558.043253][ T9783] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.1351: invalid indirect mapped block 256 (level 2) [ 558.068887][ T9783] EXT4-fs (loop4): 2 truncates cleaned up [ 558.078664][ T9783] EXT4-fs (loop4): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 558.481680][ T9807] usb usb5: usbfs: interface 0 claimed by hub while 'syz.3.1355' sets config #1 [ 559.066447][ T9781] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz.4.1351: bg 0: block 5: invalid block bitmap [ 559.080569][ T9781] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 33 with error 28 [ 559.093188][ T9781] EXT4-fs (loop4): This should not happen!! Data will be lost [ 559.093188][ T9781] [ 559.102939][ T9781] EXT4-fs (loop4): Total free blocks count 0 [ 559.108927][ T9781] EXT4-fs (loop4): Free/Dirty block details [ 559.115557][ T9781] EXT4-fs (loop4): free_blocks=0 [ 559.120537][ T9781] EXT4-fs (loop4): dirty_blocks=33 [ 559.125649][ T9781] EXT4-fs (loop4): Block reservation details [ 559.131672][ T9781] EXT4-fs (loop4): i_reserved_data_blocks=33 [ 559.442022][ T9819] loop0: detected capacity change from 0 to 512 [ 559.470786][ T9819] EXT4-fs (loop0): Ignoring removed nobh option [ 560.336507][ T9819] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.1359: invalid indirect mapped block 256 (level 2) [ 560.369332][ T9819] EXT4-fs (loop0): 2 truncates cleaned up [ 560.375105][ T9819] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 561.446084][ T9818] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz.0.1359: bg 0: block 5: invalid block bitmap [ 561.481969][ T9818] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 33 with error 28 [ 561.494392][ T9818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 561.494392][ T9818] [ 561.504101][ T9818] EXT4-fs (loop0): Total free blocks count 0 [ 561.510142][ T9818] EXT4-fs (loop0): Free/Dirty block details [ 561.516041][ T9818] EXT4-fs (loop0): free_blocks=0 [ 561.521013][ T9818] EXT4-fs (loop0): dirty_blocks=33 [ 561.526151][ T9818] EXT4-fs (loop0): Block reservation details [ 561.532164][ T9818] EXT4-fs (loop0): i_reserved_data_blocks=33 [ 562.740218][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.746548][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 566.667502][ T9898] loop0: detected capacity change from 0 to 512 [ 566.701869][ T9898] EXT4-fs (loop0): Ignoring removed nobh option [ 566.734970][ T9898] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.1381: invalid indirect mapped block 256 (level 2) [ 566.752546][ T9898] EXT4-fs (loop0): 2 truncates cleaned up [ 566.758431][ T9898] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 566.839071][ T9904] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 578.898873][T10021] tmpfs: Unknown parameter 'quota' [ 580.266795][T10032] device syzkaller0 entered promiscuous mode [ 582.992813][T10069] loop4: detected capacity change from 0 to 512 [ 583.442638][T10069] EXT4-fs (loop4): Ignoring removed nobh option [ 583.728077][T10069] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.1425: invalid indirect mapped block 256 (level 2) [ 583.851954][T10069] EXT4-fs (loop4): 2 truncates cleaned up [ 583.859329][T10069] EXT4-fs (loop4): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 585.261211][T10083] tmpfs: Unknown parameter 'quota' [ 586.842118][T10075] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 587.872942][T10101] loop0: detected capacity change from 0 to 512 [ 588.699649][T10112] device syzkaller0 entered promiscuous mode [ 588.756426][T10101] EXT4-fs (loop0): Ignoring removed nobh option [ 590.137342][T10101] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.1432: invalid indirect mapped block 256 (level 2) [ 590.329803][T10101] EXT4-fs (loop0): 2 truncates cleaned up [ 590.345821][T10101] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 590.882921][T10133] loop4: detected capacity change from 0 to 512 [ 591.062407][T10133] EXT4-fs (loop4): Ignoring removed nobh option [ 591.110496][T10137] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1439'. [ 591.130383][T10133] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.1438: invalid indirect mapped block 256 (level 2) [ 591.794470][T10100] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz.0.1432: bg 0: block 5: invalid block bitmap [ 591.838019][T10133] EXT4-fs (loop4): 2 truncates cleaned up [ 591.875321][T10100] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 33 with error 28 [ 591.888249][T10100] EXT4-fs (loop0): This should not happen!! Data will be lost [ 591.888249][T10100] [ 591.898068][T10100] EXT4-fs (loop0): Total free blocks count 0 [ 591.904085][T10100] EXT4-fs (loop0): Free/Dirty block details [ 591.909995][T10100] EXT4-fs (loop0): free_blocks=0 [ 591.914915][T10100] EXT4-fs (loop0): dirty_blocks=33 [ 591.920086][T10100] EXT4-fs (loop0): Block reservation details [ 591.926067][T10100] EXT4-fs (loop0): i_reserved_data_blocks=33 [ 592.233869][T10133] EXT4-fs (loop4): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 594.295824][T10127] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz.4.1438: bg 0: block 5: invalid block bitmap [ 594.320764][T10127] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 33 with error 28 [ 594.334295][T10127] EXT4-fs (loop4): This should not happen!! Data will be lost [ 594.334295][T10127] [ 594.344000][T10127] EXT4-fs (loop4): Total free blocks count 0 [ 594.350023][T10127] EXT4-fs (loop4): Free/Dirty block details [ 594.355959][T10127] EXT4-fs (loop4): free_blocks=0 [ 594.360948][T10127] EXT4-fs (loop4): dirty_blocks=33 [ 594.366057][T10127] EXT4-fs (loop4): Block reservation details [ 594.372089][T10127] EXT4-fs (loop4): i_reserved_data_blocks=33 [ 594.400570][T10162] hub 5-0:1.0: USB hub found [ 594.406435][T10162] hub 5-0:1.0: 1 port detected [ 594.445393][T10160] loop2: detected capacity change from 0 to 512 [ 594.511445][T10160] EXT4-fs (loop2): Ignoring removed nobh option [ 594.641257][T10160] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.1446: invalid indirect mapped block 256 (level 2) [ 594.673734][T10160] EXT4-fs (loop2): 2 truncates cleaned up [ 594.691389][T10160] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 595.209024][T10164] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 596.096260][T10159] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.1446: bg 0: block 5: invalid block bitmap [ 596.118443][T10159] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 33 with error 117 [ 596.131098][T10159] EXT4-fs (loop2): This should not happen!! Data will be lost [ 596.131098][T10159] [ 596.291027][T10171] md: couldn't update array info. -22 [ 596.304786][T10171] tmpfs: Unknown parameter 'quota' [ 596.344228][T10171] md: could not open device unknown-block(1,1). [ 596.529058][T10171] md: md_import_device returned -16 [ 596.550255][T10171] md: could not open device unknown-block(1,2). [ 596.559269][T10171] md: md_import_device returned -16 [ 597.452569][T10186] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1453'. [ 598.318181][T10198] md: couldn't update array info. -22 [ 598.340477][T10198] tmpfs: Unknown parameter 'quota' [ 598.347081][T10198] md: could not open device unknown-block(1,1). [ 598.365048][T10198] md: md_import_device returned -16 [ 598.389562][T10198] md: could not open device unknown-block(1,2). [ 598.395901][T10198] md: md_import_device returned -16 [ 600.984848][T10217] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1458'. [ 601.623831][T10223] md: couldn't update array info. -22 [ 601.844992][T10223] tmpfs: Unknown parameter 'quota' [ 601.851421][T10223] md: could not open device unknown-block(1,1). [ 601.858231][T10223] md: md_import_device returned -16 [ 601.865256][T10223] md: could not open device unknown-block(1,2). [ 601.875293][T10223] md: md_import_device returned -16 [ 602.577468][T10232] loop3: detected capacity change from 0 to 512 [ 602.578630][T10234] md: couldn't update array info. -22 [ 602.607367][T10234] tmpfs: Unknown parameter 'quota' [ 602.619567][T10234] md: could not open device unknown-block(1,1). [ 602.625873][T10234] md: md_import_device returned -16 [ 602.638907][T10234] md: could not open device unknown-block(1,2). [ 602.645381][T10234] md: md_import_device returned -16 [ 602.706678][T10232] EXT4-fs (loop3): Ignoring removed nobh option [ 602.887421][T10241] usb usb5: usbfs: interface 0 claimed by hub while 'syz.2.1463' sets config #0 [ 602.902686][T10241] usb usb5: usbfs: interface 0 claimed by hub while 'syz.2.1463' sets config #1 [ 602.972937][T10232] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.1466: invalid indirect mapped block 256 (level 2) [ 603.227757][T10232] EXT4-fs (loop3): 2 truncates cleaned up [ 603.333659][T10232] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 603.642288][T10249] md: couldn't update array info. -22 [ 603.705412][T10249] tmpfs: Unknown parameter 'quota' [ 603.752670][T10249] md: could not open device unknown-block(1,1). [ 603.778066][T10249] md: md_import_device returned -16 [ 603.787525][T10249] md: could not open device unknown-block(1,2). [ 604.299459][T10249] md: md_import_device returned -16 [ 604.535625][T10231] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.1466: bg 0: block 5: invalid block bitmap [ 604.554334][T10231] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 33 with error 28 [ 604.559016][T10253] md: couldn't update array info. -22 [ 604.567882][T10231] EXT4-fs (loop3): This should not happen!! Data will be lost [ 604.567882][T10231] [ 604.582157][T10231] EXT4-fs (loop3): Total free blocks count 0 [ 604.588187][T10231] EXT4-fs (loop3): Free/Dirty block details [ 604.594175][T10231] EXT4-fs (loop3): free_blocks=0 [ 604.599201][T10231] EXT4-fs (loop3): dirty_blocks=33 [ 604.604311][T10231] EXT4-fs (loop3): Block reservation details [ 604.610451][T10231] EXT4-fs (loop3): i_reserved_data_blocks=33 [ 604.629866][T10253] tmpfs: Unknown parameter 'quota' [ 604.636650][T10253] md: could not open device unknown-block(1,1). [ 604.643078][T10253] md: md_import_device returned -16 [ 604.723430][T10253] md: could not open device unknown-block(1,2). [ 604.768515][T10253] md: md_import_device returned -16 [ 606.784091][T10291] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1475'. [ 606.904378][T10293] md: couldn't update array info. -22 [ 606.942767][T10293] tmpfs: Unknown parameter 'quota' [ 606.974003][T10293] md: could not open device unknown-block(1,1). [ 606.980817][T10293] md: md_import_device returned -16 [ 606.987838][T10293] md: could not open device unknown-block(1,2). [ 606.994188][T10293] md: md_import_device returned -16 [ 607.039449][T10299] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1479'. [ 607.267776][T10304] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1481'. [ 607.586454][T10312] md: couldn't update array info. -22 [ 607.593264][T10312] tmpfs: Unknown parameter 'quota' [ 607.600345][T10312] md: could not open device unknown-block(1,1). [ 607.606626][T10312] md: md_import_device returned -16 [ 607.613578][T10312] md: could not open device unknown-block(1,2). [ 607.620222][T10312] md: md_import_device returned -16 [ 608.348231][T10316] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1486'. [ 608.418619][T10320] loop2: detected capacity change from 0 to 512 [ 608.876963][T10320] EXT4-fs (loop2): Ignoring removed nobh option [ 609.121392][T10320] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.1488: invalid indirect mapped block 256 (level 2) [ 609.210432][T10320] EXT4-fs (loop2): 2 truncates cleaned up [ 609.216598][T10320] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,auto_da_alloc,grpquota,,errors=continue. Quota mode: writeback. [ 609.308501][T10330] md: couldn't update array info. -22 [ 609.351732][T10330] tmpfs: Unknown parameter 'quota' [ 609.358536][T10330] md: could not open device unknown-block(1,1). [ 609.367417][T10330] md: md_import_device returned -16 [ 609.374380][T10330] md: could not open device unknown-block(1,2). [ 609.398197][T10330] md: md_import_device returned -16 [ 610.291597][T10319] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.1488: bg 0: block 5: invalid block bitmap [ 610.890489][T10319] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 33 with error 28 [ 610.902826][T10319] EXT4-fs (loop2): This should not happen!! Data will be lost [ 610.902826][T10319] [ 610.912512][T10319] EXT4-fs (loop2): Total free blocks count 0 [ 610.918494][T10319] EXT4-fs (loop2): Free/Dirty block details [ 610.924492][T10319] EXT4-fs (loop2): free_blocks=0 [ 610.929891][T10319] EXT4-fs (loop2): dirty_blocks=33 [ 610.935009][T10319] EXT4-fs (loop2): Block reservation details [ 610.941031][T10319] EXT4-fs (loop2): i_reserved_data_blocks=33 [ 611.174582][T10348] md: couldn't update array info. -22 [ 611.182133][T10348] tmpfs: Unknown parameter 'quota' [ 611.189450][T10348] md: could not open device unknown-block(1,1). [ 611.195863][T10348] md: md_import_device returned -16 [ 611.208281][T10348] md: could not open device unknown-block(1,2). [ 611.936934][T10348] md: md_import_device returned -16 [ 612.062518][T10356] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1495'. [ 612.288268][T10358] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1498'. [ 614.861208][T10394] usb usb5: usbfs: interface 0 claimed by hub while 'syz.2.1502' sets config #0 [ 614.872446][T10394] usb usb5: usbfs: interface 0 claimed by hub while 'syz.2.1502' sets config #1 [ 615.487152][T10400] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1505'. [ 615.694676][T10408] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 615.744028][T10412] md: couldn't update array info. -22 [ 615.775219][T10412] tmpfs: Unknown parameter 'quota' [ 615.788197][T10412] md: could not open device unknown-block(1,1). [ 615.806530][T10412] md: md_import_device returned -16 [ 615.823794][T10412] md: could not open device unknown-block(1,2). [ 615.844795][T10412] md: md_import_device returned -16 [ 616.041027][T10416] md: couldn't update array info. -22 [ 616.080859][T10416] tmpfs: Unknown parameter 'quota' [ 616.101990][T10416] md: could not open device unknown-block(1,1). [ 616.119161][T10416] md: md_import_device returned -16 [ 616.159686][T10416] md: could not open device unknown-block(1,2). [ 616.175115][T10416] md: md_import_device returned -16 [ 616.339831][T10421] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1511'. [ 618.291317][T10444] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1519'. [ 619.694922][T10461] hub 5-0:1.0: USB hub found [ 619.700505][T10461] hub 5-0:1.0: 1 port detected [ 623.426068][T10504] md: couldn't update array info. -22 [ 623.436409][T10504] tmpfs: Unknown parameter 'quota' [ 623.445529][T10504] md: could not open device unknown-block(1,1). [ 623.455229][T10504] md: md_import_device returned -16 [ 623.520410][T10504] md: could not open device unknown-block(1,2). [ 623.579134][T10504] md: md_import_device returned -16 [ 624.196901][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.212225][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 628.025002][T10559] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1548'. [ 629.281732][T10579] hub 5-0:1.0: USB hub found [ 629.287117][T10579] hub 5-0:1.0: 1 port detected [ 630.315609][T10578] md: couldn't update array info. -22 [ 630.439735][T10578] tmpfs: Unknown parameter 'quota' [ 631.387169][T10583] md: could not open device unknown-block(1,1). [ 631.515827][T10583] md: md_import_device returned -16 [ 631.564496][T10578] md: could not open device unknown-block(1,2). [ 631.701006][T10578] md: md_import_device returned -16 [ 635.511903][T10624] hub 5-0:1.0: USB hub found [ 635.538014][T10624] hub 5-0:1.0: 1 port detected [ 636.362257][T10641] loop4: detected capacity change from 0 to 40427 [ 636.582088][T10641] F2FS-fs (loop4): invalid crc value [ 636.744064][T10641] F2FS-fs (loop4): Found nat_bits in checkpoint [ 636.797640][T10641] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 639.185576][T10677] md: couldn't update array info. -22 [ 639.357090][T10677] tmpfs: Unknown parameter 'quota' [ 639.416923][T10677] md: could not open device unknown-block(1,1). [ 639.423473][T10677] md: md_import_device returned -16 [ 639.431399][T10677] md: could not open device unknown-block(1,2). [ 639.437745][T10677] md: md_import_device returned -16 [ 640.052744][ T1327] Bluetooth: hci4: command 0x0405 tx timeout [ 641.929149][T10716] hub 5-0:1.0: USB hub found [ 641.939071][T10716] hub 5-0:1.0: 1 port detected [ 644.784995][T10762] usb usb5: usbfs: interface 0 claimed by hub while 'syz.4.1597' sets config #0 [ 644.796601][T10762] usb usb5: usbfs: interface 0 claimed by hub while 'syz.4.1597' sets config #1 [ 646.412758][ T13] nvmet: connect request for invalid subsystem testsubsys! [ 646.429968][T10783] nvme nvme0: Connect Invalid Data Parameter, subsysnqn "testsubsys" [ 649.534219][T10829] hub 5-0:1.0: USB hub found [ 649.539267][T10829] hub 5-0:1.0: 1 port detected [ 654.808407][T10894] loop4: detected capacity change from 0 to 512 [ 655.027640][T10894] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 655.233690][T10894] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.1633: invalid indirect mapped block 256 (level 1) [ 655.540885][T10894] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.1633: invalid indirect mapped block 2683928664 (level 1) [ 655.568354][T10894] EXT4-fs (loop4): 1 truncate cleaned up [ 655.586117][T10894] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,max_dir_size_kb=0x0000000000000009,stripe=0x0000000000000ee9,nodioread_nolock,discard,usrjquota=.nouid32,noauto_da_alloc,jqfmt=vfsv0,barrier,nogrpid,,,errors=continue. Quota mode: writeback. [ 655.614687][T10901] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 655.960408][T10916] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.1633: Invalid block bitmap block 3 in block_group 0 [ 655.988435][T10916] EXT4-fs error (device loop4): ext4_find_dest_de:2117: inode #2: block 13: comm syz.4.1633: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 657.196249][T10928] hub 5-0:1.0: USB hub found [ 657.202275][T10928] hub 5-0:1.0: 1 port detected [ 659.139075][T10946] loop4: detected capacity change from 0 to 40427 [ 659.375783][T10946] F2FS-fs (loop4): invalid crc value [ 659.578208][T10946] F2FS-fs (loop4): Found nat_bits in checkpoint [ 659.654593][T10946] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 660.206073][T10964] hub 5-0:1.0: USB hub found [ 660.211473][T10964] hub 5-0:1.0: 1 port detected [ 660.912764][T10966] attempt to access beyond end of device [ 660.912764][T10966] loop4: rw=2049, want=45104, limit=40427 [ 661.031272][T10966] attempt to access beyond end of device [ 661.031272][T10966] loop4: rw=2049, want=45144, limit=40427 [ 661.042855][T10966] attempt to access beyond end of device [ 661.042855][T10966] loop4: rw=2049, want=45104, limit=40427 [ 661.521392][ T4196] attempt to access beyond end of device [ 661.521392][ T4196] loop4: rw=2049, want=45152, limit=40427 [ 662.563254][T10981] loop1: detected capacity change from 0 to 40427 [ 662.831264][T10981] F2FS-fs (loop1): invalid crc value [ 662.979068][T10981] F2FS-fs (loop1): Found nat_bits in checkpoint [ 663.090116][T10981] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 663.958393][T11001] attempt to access beyond end of device [ 663.958393][T11001] loop1: rw=2049, want=45104, limit=40427 [ 663.999635][T11001] attempt to access beyond end of device [ 663.999635][T11001] loop1: rw=2049, want=45144, limit=40427 [ 664.012007][T11001] attempt to access beyond end of device [ 664.012007][T11001] loop1: rw=2049, want=45104, limit=40427 [ 664.865611][ T4189] attempt to access beyond end of device [ 664.865611][ T4189] loop1: rw=2049, want=45152, limit=40427 [ 664.992569][T11005] hub 5-0:1.0: USB hub found [ 664.998833][T11005] hub 5-0:1.0: 1 port detected [ 665.434915][T11008] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 665.668978][T11013] loop0: detected capacity change from 0 to 40427 [ 665.792007][T11013] F2FS-fs (loop0): invalid crc value [ 665.858515][T11013] F2FS-fs (loop0): Found nat_bits in checkpoint [ 665.939197][T11013] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 666.324866][T11036] attempt to access beyond end of device [ 666.324866][T11036] loop0: rw=2049, want=45104, limit=40427 [ 666.352053][T11036] attempt to access beyond end of device [ 666.352053][T11036] loop0: rw=2049, want=45144, limit=40427 [ 666.363962][T11036] attempt to access beyond end of device [ 666.363962][T11036] loop0: rw=2049, want=45104, limit=40427 [ 667.105317][ T4191] attempt to access beyond end of device [ 667.105317][ T4191] loop0: rw=2049, want=45152, limit=40427 [ 667.124874][T11043] loop3: detected capacity change from 0 to 512 [ 667.774000][T11043] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 667.809681][T11043] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 667.945992][T11043] EXT4-fs (loop3): 1 truncate cleaned up [ 667.959292][T11043] EXT4-fs (loop3): mounted filesystem without journal. Opts: noload,max_dir_size_kb=0x0000000000000007,bsddf,nomblk_io_submit,data_err=ignore,usrjquota=,,errors=continue. Quota mode: none. [ 669.873968][T11076] loop3: detected capacity change from 0 to 512 [ 669.890990][T11074] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 669.995045][T11076] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 670.031425][T11076] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.1675: invalid indirect mapped block 256 (level 1) [ 670.183487][T11076] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.1675: invalid indirect mapped block 2683928664 (level 1) [ 670.240839][T11076] EXT4-fs (loop3): 1 truncate cleaned up [ 670.259548][T11076] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,max_dir_size_kb=0x0000000000000009,stripe=0x0000000000000ee9,nodioread_nolock,discard,usrjquota=.nouid32,noauto_da_alloc,jqfmt=vfsv0,barrier,nogrpid,,,errors=continue. Quota mode: writeback. [ 670.492132][T11094] hub 5-0:1.0: USB hub found [ 670.497458][T11094] hub 5-0:1.0: 1 port detected [ 671.516990][T11083] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 3 in block_group 0 [ 672.271895][T11109] loop0: detected capacity change from 0 to 40427 [ 672.732584][T11109] F2FS-fs (loop0): invalid crc value [ 673.014833][T11116] loop3: detected capacity change from 0 to 40427 [ 673.271806][T11116] F2FS-fs (loop3): invalid crc value [ 673.316667][T11109] F2FS-fs (loop0): Found nat_bits in checkpoint [ 673.377677][T11109] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 673.462622][T11116] F2FS-fs (loop3): Found nat_bits in checkpoint [ 673.513971][T11116] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 673.681759][T11129] loop4: detected capacity change from 0 to 40427 [ 673.736363][T11129] F2FS-fs (loop4): invalid crc value [ 674.701082][T11137] attempt to access beyond end of device [ 674.701082][T11137] loop3: rw=2049, want=45104, limit=40427 [ 674.722850][T11138] attempt to access beyond end of device [ 674.722850][T11138] loop0: rw=2049, want=45104, limit=40427 [ 674.899704][T11137] attempt to access beyond end of device [ 674.899704][T11137] loop3: rw=2049, want=45144, limit=40427 [ 674.911163][T11137] attempt to access beyond end of device [ 674.911163][T11137] loop3: rw=2049, want=45104, limit=40427 [ 674.923577][T11138] attempt to access beyond end of device [ 674.923577][T11138] loop0: rw=2049, want=45144, limit=40427 [ 674.935728][T11138] attempt to access beyond end of device [ 674.935728][T11138] loop0: rw=2049, want=45104, limit=40427 [ 675.778107][ T4194] attempt to access beyond end of device [ 675.778107][ T4194] loop3: rw=2049, want=45152, limit=40427 [ 675.877968][ T4191] attempt to access beyond end of device [ 675.877968][ T4191] loop0: rw=2049, want=45152, limit=40427 [ 675.908018][T11129] F2FS-fs (loop4): Found nat_bits in checkpoint [ 675.969343][T11129] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 676.335178][T11151] attempt to access beyond end of device [ 676.335178][T11151] loop4: rw=2049, want=45104, limit=40427 [ 676.362081][T11151] attempt to access beyond end of device [ 676.362081][T11151] loop4: rw=2049, want=45144, limit=40427 [ 677.499484][T11157] loop3: detected capacity change from 0 to 40427 [ 677.544237][T11157] F2FS-fs (loop3): invalid crc value [ 677.574881][T11157] F2FS-fs (loop3): Found nat_bits in checkpoint [ 677.628993][T11157] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 679.121461][T11182] hub 5-0:1.0: USB hub found [ 679.127657][T11182] hub 5-0:1.0: 1 port detected [ 683.695597][T11240] hub 5-0:1.0: USB hub found [ 683.701112][T11240] hub 5-0:1.0: 1 port detected [ 685.802208][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.808525][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 688.138009][T11292] hub 5-0:1.0: USB hub found [ 688.149228][T11292] hub 5-0:1.0: 1 port detected [ 693.130666][T11353] hub 5-0:1.0: USB hub found [ 693.135524][T11353] hub 5-0:1.0: 1 port detected [ 698.388152][T11424] hub 5-0:1.0: USB hub found [ 698.393086][T11424] hub 5-0:1.0: 1 port detected [ 698.856908][T11433] loop3: detected capacity change from 0 to 40427 [ 699.534537][T11433] F2FS-fs (loop3): invalid crc value [ 699.556106][T11433] F2FS-fs (loop3): Found nat_bits in checkpoint [ 699.687652][T11433] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 700.202706][T11433] handle_bad_sector: 6 callbacks suppressed [ 700.202724][T11433] attempt to access beyond end of device [ 700.202724][T11433] loop3: rw=2049, want=45104, limit=40427 [ 700.223550][T11433] attempt to access beyond end of device [ 700.223550][T11433] loop3: rw=2049, want=45144, limit=40427 [ 700.235623][T11433] attempt to access beyond end of device [ 700.235623][T11433] loop3: rw=2049, want=45104, limit=40427 [ 700.374652][ T4194] attempt to access beyond end of device [ 700.374652][ T4194] loop3: rw=2049, want=45152, limit=40427 [ 703.479147][T11484] hub 5-0:1.0: USB hub found [ 703.484095][T11484] hub 5-0:1.0: 1 port detected [ 704.806568][T11501] loop2: detected capacity change from 0 to 512 [ 704.844658][T11501] EXT4-fs (loop2): Ignoring removed oldalloc option [ 705.825336][T11501] EXT4-fs (loop2): Invalid want_extra_isize 7 [ 708.687230][T11552] hub 5-0:1.0: USB hub found [ 708.692213][T11552] hub 5-0:1.0: 1 port detected [ 714.534652][T11609] hub 5-0:1.0: USB hub found [ 714.539517][T11609] hub 5-0:1.0: 1 port detected [ 714.822311][T11611] loop0: detected capacity change from 0 to 40427 [ 714.925208][T11611] F2FS-fs (loop0): invalid crc value [ 715.014997][T11611] F2FS-fs (loop0): Found nat_bits in checkpoint [ 715.146786][T11611] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 715.631793][T11625] attempt to access beyond end of device [ 715.631793][T11625] loop0: rw=2049, want=45104, limit=40427 [ 715.645626][T11625] attempt to access beyond end of device [ 715.645626][T11625] loop0: rw=2049, want=45144, limit=40427 [ 715.657223][T11625] attempt to access beyond end of device [ 715.657223][T11625] loop0: rw=2049, want=45104, limit=40427 [ 716.370345][ T4191] attempt to access beyond end of device [ 716.370345][ T4191] loop0: rw=2049, want=45152, limit=40427 [ 718.649267][T11654] loop0: detected capacity change from 0 to 512 [ 718.753465][T11654] EXT4-fs (loop0): Ignoring removed nomblk_io_submit option [ 718.774470][T11654] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 718.831431][T11654] EXT4-fs (loop0): 1 truncate cleaned up [ 718.841605][T11654] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,max_dir_size_kb=0x0000000000000007,bsddf,nomblk_io_submit,data_err=ignore,usrjquota=,,errors=continue. Quota mode: none. [ 719.946685][T11663] loop3: detected capacity change from 0 to 512 [ 720.081466][T11663] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 720.119847][T11663] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 720.174534][T11663] EXT4-fs (loop3): 1 truncate cleaned up [ 720.180358][T11663] EXT4-fs (loop3): mounted filesystem without journal. Opts: noload,max_dir_size_kb=0x0000000000000007,bsddf,nomblk_io_submit,data_err=ignore,usrjquota=,,errors=continue. Quota mode: none. [ 721.475009][T11678] loop3: detected capacity change from 0 to 512 [ 721.766821][T11683] usb usb5: usbfs: interface 0 claimed by hub while 'syz.1.1822' sets config #0 [ 721.776399][T11683] usb usb5: usbfs: interface 0 claimed by hub while 'syz.1.1822' sets config #1 [ 722.057491][T11678] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 722.302562][T11678] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 722.570025][T11692] loop1: detected capacity change from 0 to 40427 [ 722.570617][T11678] EXT4-fs (loop3): 1 truncate cleaned up [ 722.618975][T11678] EXT4-fs (loop3): mounted filesystem without journal. Opts: noload,max_dir_size_kb=0x0000000000000007,bsddf,nomblk_io_submit,data_err=ignore,usrjquota=,,errors=continue. Quota mode: none. [ 722.696080][T11692] F2FS-fs (loop1): invalid crc value [ 722.826047][T11692] F2FS-fs (loop1): Found nat_bits in checkpoint [ 723.319898][T11692] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 727.034747][T11738] loop3: detected capacity change from 0 to 512 [ 727.196898][T11739] hub 5-0:1.0: USB hub found [ 727.201879][T11739] hub 5-0:1.0: 1 port detected [ 727.544913][T11738] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 727.725386][T11738] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 727.748953][T11738] EXT4-fs (loop3): 1 truncate cleaned up [ 727.757796][T11738] EXT4-fs (loop3): mounted filesystem without journal. Opts: noload,max_dir_size_kb=0x0000000000000007,bsddf,nomblk_io_submit,data_err=ignore,usrjquota=,,errors=continue. Quota mode: none. [ 730.045533][T11768] loop4: detected capacity change from 0 to 512 [ 730.232751][T11768] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 730.248978][T11768] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 730.492335][T11774] loop2: detected capacity change from 0 to 40427 [ 730.674243][T11768] EXT4-fs (loop4): 1 truncate cleaned up [ 730.704254][T11768] EXT4-fs (loop4): mounted filesystem without journal. Opts: noload,max_dir_size_kb=0x0000000000000007,bsddf,nomblk_io_submit,data_err=ignore,usrjquota=,,errors=continue. Quota mode: none. [ 730.922961][T11774] F2FS-fs (loop2): invalid crc value [ 732.095423][T11774] F2FS-fs (loop2): Found nat_bits in checkpoint [ 732.146517][T11774] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 732.406171][T11799] usb usb5: usbfs: interface 0 claimed by hub while 'syz.3.1850' sets config #0 [ 732.415795][T11799] usb usb5: usbfs: interface 0 claimed by hub while 'syz.3.1850' sets config #1 [ 732.686661][T11802] attempt to access beyond end of device [ 732.686661][T11802] loop2: rw=2049, want=45104, limit=40427 [ 732.700183][T11802] attempt to access beyond end of device [ 732.700183][T11802] loop2: rw=2049, want=45144, limit=40427 [ 732.711579][T11802] attempt to access beyond end of device [ 732.711579][T11802] loop2: rw=2049, want=45104, limit=40427 [ 733.460056][ T4190] attempt to access beyond end of device [ 733.460056][ T4190] loop2: rw=2049, want=45152, limit=40427 [ 733.514749][T11811] loop3: detected capacity change from 0 to 512 [ 733.557916][T11811] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 733.749058][T11811] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 733.798381][T11811] EXT4-fs (loop3): 1 truncate cleaned up [ 733.810448][T11814] loop4: detected capacity change from 0 to 40427 [ 733.810911][T11811] EXT4-fs (loop3): mounted filesystem without journal. Opts: noload,max_dir_size_kb=0x0000000000000007,bsddf,nomblk_io_submit,data_err=ignore,usrjquota=,,errors=continue. Quota mode: none. [ 733.875364][T11814] F2FS-fs (loop4): invalid crc value [ 734.094300][T11814] F2FS-fs (loop4): Found nat_bits in checkpoint [ 734.815769][T11814] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 735.645593][T11840] attempt to access beyond end of device [ 735.645593][T11840] loop4: rw=2049, want=45104, limit=40427 [ 736.860150][ T4196] attempt to access beyond end of device [ 736.860150][ T4196] loop4: rw=2049, want=45112, limit=40427 [ 737.680885][T11849] loop1: detected capacity change from 0 to 40427 [ 737.852337][T11849] F2FS-fs (loop1): invalid crc value [ 737.969081][T11849] F2FS-fs (loop1): Found nat_bits in checkpoint [ 738.057183][T11849] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 738.465938][T11866] attempt to access beyond end of device [ 738.465938][T11866] loop1: rw=2049, want=45104, limit=40427 [ 739.240279][ T4189] attempt to access beyond end of device [ 739.240279][ T4189] loop1: rw=2049, want=45112, limit=40427 [ 740.383121][T11875] hub 5-0:1.0: USB hub found [ 740.388069][T11875] hub 5-0:1.0: 1 port detected [ 740.556031][T11874] loop0: detected capacity change from 0 to 40427 [ 740.747537][T11874] F2FS-fs (loop0): invalid crc value [ 740.897339][T11883] loop1: detected capacity change from 0 to 40427 [ 741.108402][T11883] F2FS-fs (loop1): invalid crc value [ 741.226822][T11874] F2FS-fs (loop0): Found nat_bits in checkpoint [ 741.354139][T11883] F2FS-fs (loop1): Found nat_bits in checkpoint [ 741.459894][T11874] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 741.487421][T11883] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 742.069045][T11901] attempt to access beyond end of device [ 742.069045][T11901] loop1: rw=2049, want=45104, limit=40427 [ 743.215722][ T4189] attempt to access beyond end of device [ 743.215722][ T4189] loop1: rw=2049, want=45112, limit=40427 [ 743.498724][ T4191] attempt to access beyond end of device [ 743.498724][ T4191] loop0: rw=2049, want=45104, limit=40427 [ 746.515517][T11938] loop2: detected capacity change from 0 to 40427 [ 746.664648][T11939] loop1: detected capacity change from 0 to 40427 [ 746.711829][T11942] usb usb5: usbfs: interface 0 claimed by hub while 'syz.3.1880' sets config #0 [ 746.721340][T11942] usb usb5: usbfs: interface 0 claimed by hub while 'syz.3.1880' sets config #1 [ 746.839306][T11938] F2FS-fs (loop2): invalid crc value [ 746.855097][T11939] F2FS-fs (loop1): invalid crc value [ 746.891742][T11939] F2FS-fs (loop1): Found nat_bits in checkpoint [ 746.925137][T11938] F2FS-fs (loop2): Found nat_bits in checkpoint [ 746.958344][T11939] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 746.969319][T11938] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 747.010838][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.017629][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.981011][T11963] attempt to access beyond end of device [ 747.981011][T11963] loop1: rw=2049, want=45104, limit=40427 [ 747.996576][T11964] attempt to access beyond end of device [ 747.996576][T11964] loop2: rw=2049, want=45104, limit=40427 [ 748.195374][T11963] attempt to access beyond end of device [ 748.195374][T11963] loop1: rw=2049, want=45144, limit=40427 [ 748.208279][T11963] attempt to access beyond end of device [ 748.208279][T11963] loop1: rw=2049, want=45104, limit=40427 [ 748.857922][ T4190] attempt to access beyond end of device [ 748.857922][ T4190] loop2: rw=2049, want=45112, limit=40427 [ 749.597731][ T4189] attempt to access beyond end of device [ 749.597731][ T4189] loop1: rw=2049, want=45152, limit=40427 [ 749.668108][T11969] loop3: detected capacity change from 0 to 512 [ 749.766198][T11969] EXT4-fs (loop3): Ignoring removed oldalloc option [ 749.783558][T11969] EXT4-fs (loop3): Invalid want_extra_isize 7 [ 752.958423][T11998] hub 5-0:1.0: USB hub found [ 752.958604][T11998] hub 5-0:1.0: 1 port detected [ 754.230092][T12016] loop2: detected capacity change from 0 to 512 [ 754.938953][T12016] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 755.029224][T12016] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 755.366105][T12016] EXT4-fs (loop2): 1 truncate cleaned up [ 755.432872][T12016] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,max_dir_size_kb=0x0000000000000007,bsddf,nomblk_io_submit,data_err=ignore,usrjquota=,,errors=continue. Quota mode: none. [ 757.944040][T12058] usb usb5: usbfs: interface 0 claimed by hub while 'syz.2.1906' sets config #0 [ 757.953693][T12058] usb usb5: usbfs: interface 0 claimed by hub while 'syz.2.1906' sets config #1 [ 764.565557][T12110] usb usb5: usbfs: interface 0 claimed by hub while 'syz.2.1920' sets config #0 [ 764.575251][T12110] usb usb5: usbfs: interface 0 claimed by hub while 'syz.2.1920' sets config #1 [ 769.954572][T12163] hub 5-0:1.0: USB hub found [ 769.969206][T12163] hub 5-0:1.0: 1 port detected [ 775.987350][T12237] ======================================================= [ 775.987350][T12237] WARNING: The mand mount option has been deprecated and [ 775.987350][T12237] and is ignored by this kernel. Remove the mand [ 775.987350][T12237] option from the mount to silence this warning. [ 775.987350][T12237] ======================================================= [ 776.634234][T12219] hub 5-0:1.0: USB hub found [ 776.848223][T12219] hub 5-0:1.0: 1 port detected [ 781.120037][T12286] loop4: detected capacity change from 0 to 1024 [ 783.671318][T12286] EXT4-fs: failed to create workqueue [ 783.677243][T12286] EXT4-fs (loop4): mount failed [ 783.992344][T12305] loop3: detected capacity change from 0 to 1024 [ 785.346522][T12305] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 787.864002][T12326] loop2: detected capacity change from 0 to 512 [ 788.175340][T12326] EXT4-fs (loop2): Ignoring removed oldalloc option [ 788.215945][T12326] EXT4-fs (loop2): Invalid want_extra_isize 7 [ 788.976012][T12332] usb usb5: usbfs: interface 0 claimed by hub while 'syz.1.1978' sets config #0 [ 788.987233][T12332] usb usb5: usbfs: interface 0 claimed by hub while 'syz.1.1978' sets config #1 [ 789.164017][T12348] loop0: detected capacity change from 0 to 1024 [ 789.504290][T12348] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 795.017426][T12408] jffs2: notice: (12408) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 795.163792][T12415] device bridge_slave_0 left promiscuous mode [ 795.172301][T12415] bridge0: port 1(bridge_slave_0) entered disabled state [ 796.443873][T12467] syz.2.2022 uses obsolete (PF_INET,SOCK_PACKET) [ 796.663891][T12482] X25: received unknown 00 with LCI 000 [ 796.966105][T12508] device-mapper: table: 248:0: adding target device ram7 caused an alignment inconsistency: physical_block_size=4096, logical_block_size=512, alignment_offset=0, start=512 [ 796.988240][T12508] device-mapper: table: 248:0: adding target device ram7 caused an alignment inconsistency: physical_block_size=4096, logical_block_size=512, alignment_offset=0, start=512 [ 797.222980][ T5779] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 797.468922][ T5779] usb 1-1: Using ep0 maxpacket: 32 [ 797.593626][ T5779] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 797.692748][ T25] audit: type=1800 audit(1792876931.259:17): pid=12575 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.2056" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 797.759190][ T5779] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 797.768291][ T5779] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 797.816317][T12587] ip_tables: iptables: counters copy to user failed while replacing table [ 797.825116][ T5779] usb 1-1: Product: syz [ 797.829652][ T5779] usb 1-1: Manufacturer: syz [ 797.834260][ T5779] usb 1-1: SerialNumber: syz [ 797.840647][T12587] ip_tables: iptables: counters copy to user failed while replacing table [ 797.852769][ T5779] usb 1-1: config 0 descriptor?? [ 797.869109][T12516] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 797.889750][ T5779] hub 1-1:0.0: bad descriptor, ignoring hub [ 797.895693][ T5779] hub: probe of 1-1:0.0 failed with error -5 [ 797.913333][ T4207] ================================================================== [ 797.921882][ T4207] BUG: KASAN: slab-out-of-bounds in hci_le_meta_evt+0x12b8/0x3ca0 [ 797.929729][ T4207] Read of size 1 at addr ffff888020380c00 by task kworker/u5:8/4207 [ 797.937736][ T4207] [ 797.940077][ T4207] CPU: 0 PID: 4207 Comm: kworker/u5:8 Not tainted syzkaller #0 [ 797.947624][ T4207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 797.957682][ T4207] Workqueue: hci1 hci_rx_work [ 797.962405][ T4207] Call Trace: [ 797.965684][ T4207] [ 797.968609][ T4207] dump_stack_lvl+0x188/0x250 [ 797.973281][ T4207] ? show_regs_print_info+0x20/0x20 [ 797.978470][ T4207] ? load_image+0x410/0x410 [ 797.982952][ T4207] ? _raw_spin_lock_irqsave+0xbc/0x100 [ 797.988400][ T4207] print_address_description+0x60/0x2d0 [ 797.993947][ T4207] ? hci_le_meta_evt+0x12b8/0x3ca0 [ 797.999040][ T4207] kasan_report+0xdf/0x130 [ 798.003441][ T4207] ? hci_le_meta_evt+0x12b8/0x3ca0 [ 798.008540][ T4207] hci_le_meta_evt+0x12b8/0x3ca0 [ 798.013461][ T4207] ? hci_event_packet+0x363/0x1310 [ 798.018573][ T4207] ? __lock_acquire+0x7d40/0x7d40 [ 798.023592][ T4207] ? hci_remote_host_features_evt+0x240/0x240 [ 798.029642][ T4207] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 798.035262][ T4207] ? mark_lock+0x94/0x320 [ 798.039573][ T4207] ? mutex_unlock+0x10/0x10 [ 798.044193][ T4207] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 798.050181][ T4207] ? lock_chain_count+0x20/0x20 [ 798.055033][ T4207] ? __rwlock_init+0x140/0x140 [ 798.059784][ T4207] hci_event_packet+0xe0b/0x1310 [ 798.064717][ T4207] ? _raw_spin_unlock+0x40/0x40 [ 798.069553][ T4207] ? rcu_lock_release+0x20/0x20 [ 798.074395][ T4207] ? hci_send_to_monitor+0x9c/0x4a0 [ 798.079582][ T4207] hci_rx_work+0x255/0xa10 [ 798.083988][ T4207] process_one_work+0x867/0xff0 [ 798.088835][ T4207] ? worker_detach_from_pool+0x240/0x240 [ 798.094450][ T4207] ? lockdep_hardirqs_off+0x70/0x100 [ 798.099719][ T4207] ? _raw_spin_lock_irq+0xb7/0xf0 [ 798.104723][ T4207] ? _raw_spin_lock_irqsave+0x100/0x100 [ 798.110262][ T4207] ? wq_worker_running+0x97/0x170 [ 798.115407][ T4207] worker_thread+0xad7/0x12a0 [ 798.120093][ T4207] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 798.125988][ T4207] kthread+0x42e/0x520 [ 798.130051][ T4207] ? rcu_lock_release+0x20/0x20 [ 798.134886][ T4207] ? kthread_blkcg+0xd0/0xd0 [ 798.139460][ T4207] ret_from_fork+0x1f/0x30 [ 798.143871][ T4207] [ 798.146871][ T4207] [ 798.149176][ T4207] Allocated by task 12595: [ 798.153584][ T4207] __kasan_kmalloc+0xaf/0xe0 [ 798.158163][ T4207] __alloc_skb+0x22c/0x750 [ 798.162557][ T4207] vhci_write+0xbd/0x440 [ 798.166784][ T4207] vfs_write+0x748/0xd70 [ 798.171008][ T4207] ksys_write+0x153/0x260 [ 798.175318][ T4207] do_syscall_64+0x4c/0xa0 [ 798.179715][ T4207] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 798.185598][ T4207] [ 798.187901][ T4207] The buggy address belongs to the object at ffff888020380800 [ 798.187901][ T4207] which belongs to the cache kmalloc-1k of size 1024 [ 798.201937][ T4207] The buggy address is located 0 bytes to the right of [ 798.201937][ T4207] 1024-byte region [ffff888020380800, ffff888020380c00) [ 798.215627][ T4207] The buggy address belongs to the page: [ 798.221254][ T4207] page:ffffea000080e000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x20380 [ 798.231387][ T4207] head:ffffea000080e000 order:3 compound_mapcount:0 compound_pincount:0 [ 798.239692][ T4207] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 798.247756][ T4207] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888017841dc0 [ 798.256322][ T4207] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 798.264883][ T4207] page dumped because: kasan: bad access detected [ 798.271285][ T4207] page_owner tracks the page as allocated [ 798.278019][ T4207] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 4325, ts 270257207347, free_ts 270231102222 [ 798.298075][ T4207] get_page_from_freelist+0x24f6/0x2670 [ 798.303618][ T4207] __alloc_pages+0x1ee/0x480 [ 798.308193][ T4207] new_slab+0xc0/0x4b0 [ 798.312241][ T4207] ___slab_alloc+0x807/0xdd0 [ 798.316810][ T4207] __kmalloc_node_track_caller+0x13d/0x3a0 [ 798.322595][ T4207] pskb_expand_head+0x128/0x1100 [ 798.327514][ T4207] batadv_skb_head_push+0x162/0x1f0 [ 798.332693][ T4207] batadv_send_skb_packet+0xf7/0x580 [ 798.337960][ T4207] batadv_iv_send_outstanding_bat_ogm_packet+0x657/0x800 [ 798.344965][ T4207] process_one_work+0x867/0xff0 [ 798.349795][ T4207] worker_thread+0xad7/0x12a0 [ 798.354454][ T4207] kthread+0x42e/0x520 [ 798.358502][ T4207] ret_from_fork+0x1f/0x30 [ 798.362902][ T4207] page last free stack trace: [ 798.367556][ T4207] free_unref_page_prepare+0x637/0x6c0 [ 798.372996][ T4207] free_unref_page+0x8f/0x2a0 [ 798.377665][ T4207] skb_release_data+0x35c/0x830 [ 798.382499][ T4207] __kfree_skb+0x4c/0x60 [ 798.386722][ T4207] tcp_ack+0x1e17/0x6140 [ 798.390945][ T4207] tcp_rcv_established+0x725/0x1de0 [ 798.396124][ T4207] tcp_v4_do_rcv+0x435/0x9b0 [ 798.400695][ T4207] tcp_v4_rcv+0x276f/0x2da0 [ 798.405183][ T4207] ip_protocol_deliver_rcu+0x38c/0x740 [ 798.410620][ T4207] ip_local_deliver_finish+0x1d8/0x320 [ 798.416059][ T4207] NF_HOOK+0x303/0x390 [ 798.420132][ T4207] ip_sublist_rcv+0xa1b/0xd10 [ 798.424793][ T4207] ip_list_rcv+0x3e9/0x440 [ 798.429206][ T4207] __netif_receive_skb_list_core+0x57e/0x770 [ 798.435191][ T4207] netif_receive_skb_list_internal+0x898/0xbd0 [ 798.441328][ T4207] napi_complete_done+0x37e/0x850 [ 798.446336][ T4207] [ 798.448640][ T4207] Memory state around the buggy address: [ 798.454245][ T4207] ffff888020380b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 798.462286][ T4207] ffff888020380b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 798.470324][ T4207] >ffff888020380c00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 798.478359][ T4207] ^ [ 798.482402][ T4207] ffff888020380c80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 798.490441][ T4207] ffff888020380d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 798.498478][ T4207] ================================================================== [ 798.506513][ T4207] Disabling lock debugging due to kernel taint [ 798.517493][ T4207] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 798.524704][ T4207] CPU: 0 PID: 4207 Comm: kworker/u5:8 Tainted: G B syzkaller #0 [ 798.533635][ T4207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 798.543688][ T4207] Workqueue: hci1 hci_rx_work [ 798.548375][ T4207] Call Trace: [ 798.551653][ T4207] [ 798.554579][ T4207] dump_stack_lvl+0x188/0x250 [ 798.559272][ T4207] ? show_regs_print_info+0x20/0x20 [ 798.559622][ T5779] usb 1-1: USB disconnect, device number 8 [ 798.564494][ T4207] ? load_image+0x410/0x410 [ 798.574770][ T4207] panic+0x2f8/0x850 [ 798.578673][ T4207] ? bpf_jit_dump+0xd0/0xd0 [ 798.583185][ T4207] ? _raw_spin_unlock_irqrestore+0x10d/0x120 [ 798.589172][ T4207] ? _raw_spin_unlock+0x40/0x40 [ 798.594027][ T4207] ? hci_le_meta_evt+0x12b8/0x3ca0 [ 798.599143][ T4207] check_panic_on_warn+0x80/0xa0 [ 798.604105][ T4207] ? hci_le_meta_evt+0x12b8/0x3ca0 [ 798.609222][ T4207] end_report+0x6d/0xf0 [ 798.613376][ T4207] kasan_report+0x102/0x130 [ 798.617882][ T4207] ? hci_le_meta_evt+0x12b8/0x3ca0 [ 798.623006][ T4207] hci_le_meta_evt+0x12b8/0x3ca0 [ 798.627948][ T4207] ? hci_event_packet+0x363/0x1310 [ 798.633070][ T4207] ? __lock_acquire+0x7d40/0x7d40 [ 798.638083][ T4207] ? hci_remote_host_features_evt+0x240/0x240 [ 798.644134][ T4207] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 798.649757][ T4207] ? mark_lock+0x94/0x320 [ 798.654077][ T4207] ? mutex_unlock+0x10/0x10 [ 798.658561][ T4207] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 798.664522][ T4207] ? lock_chain_count+0x20/0x20 [ 798.669351][ T4207] ? __rwlock_init+0x140/0x140 [ 798.674109][ T4207] hci_event_packet+0xe0b/0x1310 [ 798.679029][ T4207] ? _raw_spin_unlock+0x40/0x40 [ 798.683860][ T4207] ? rcu_lock_release+0x20/0x20 [ 798.688691][ T4207] ? hci_send_to_monitor+0x9c/0x4a0 [ 798.693864][ T4207] hci_rx_work+0x255/0xa10 [ 798.698262][ T4207] process_one_work+0x867/0xff0 [ 798.703096][ T4207] ? worker_detach_from_pool+0x240/0x240 [ 798.708705][ T4207] ? lockdep_hardirqs_off+0x70/0x100 [ 798.713970][ T4207] ? _raw_spin_lock_irq+0xb7/0xf0 [ 798.718976][ T4207] ? _raw_spin_lock_irqsave+0x100/0x100 [ 798.724501][ T4207] ? wq_worker_running+0x97/0x170 [ 798.729509][ T4207] worker_thread+0xad7/0x12a0 [ 798.734170][ T4207] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 798.740047][ T4207] kthread+0x42e/0x520 [ 798.744096][ T4207] ? rcu_lock_release+0x20/0x20 [ 798.748924][ T4207] ? kthread_blkcg+0xd0/0xd0 [ 798.753491][ T4207] ret_from_fork+0x1f/0x30 [ 798.757891][ T4207] [ 798.761205][ T4207] Kernel Offset: disabled [ 798.765678][ T4207] Rebooting in 86400 seconds..