last executing test programs: 3.951639314s ago: executing program 4 (id=2100): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracefs\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./tracefs\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracefs/dynamic_events\x00', 0x2, 0x0) write(r0, 0x0, 0x0) 3.775719342s ago: executing program 2 (id=2101): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/net/veth0/queues/tx-0/xps_cpus\x00', 0x2, 0x0) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000140)={'tunl0', 0x32, 0x31}, 0x8) 3.716455928s ago: executing program 4 (id=2102): syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0xc, &(0x7f0000000240)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) lsetxattr$system_posix_acl(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_access\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="0200"], 0x24, 0x1) 3.342776596s ago: executing program 2 (id=2104): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@remote, 0x9c940000, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@local, 0x0, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@private1, 0x9c940000, 0x0, 0x3, 0x8, 0x1, 0xfffe}, 0x20) 3.278563133s ago: executing program 4 (id=2105): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540), 0x40080, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$SNDCTL_TMR_TIMEBASE(r0, 0xc0045401, &(0x7f0000000580)=0x10d5) 2.974497194s ago: executing program 2 (id=2108): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='&\x00\x00\x00\a'], 0x50) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000000), 0xd) 2.869643195s ago: executing program 4 (id=2109): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_usb_connect$uac1(0x0, 0xb1, &(0x7f0000000780)=ANY=[@ANYBLOB="12010000000000106b1d0101890f0000030109029f0003010000000904000000010100000a24010000000201020d24060000030800000031ce21c798329740594c137d0000000c24020201010608000010000c24020000000300000000000924060006010000000924030000000005000b2406050001", @ANYRES8=r0], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000280)={0x84, &(0x7f0000000340)=ANY=[@ANYBLOB="200704"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000380)={0x84, &(0x7f0000000440)={0x0, 0x3, 0x1, "8e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.71860423s ago: executing program 2 (id=2112): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2c, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0x0, 0xffffffffffffffff}, {0xffff, 0xffff}, {0xffe0, 0xe}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_USC={0x10, 0x3, {0x8, 0x7, 0x7fffffff}}}}]}, 0x44}}, 0x800) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@newtfilter={0x38, 0x2c, 0xf3f, 0x70bd2c, 0x25dfdbfa, {0x0, 0x0, 0x0, r1, {0xb, 0x3}, {}, {0x7, 0x300}}, [@filter_kind_options=@f_fw={{0x7}, {0xc, 0x2, [@TCA_FW_CLASSID={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20041090}, 0x0) 2.665925196s ago: executing program 1 (id=2113): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:03.0/config\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000004c0)="02155e", 0x3, 0x2) 2.410219822s ago: executing program 2 (id=2115): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000980)=ANY=[@ANYBLOB="120100009080e140fc044a500243010203010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000b80)={0x84, &(0x7f0000000680)={0x0, 0xe, 0x1, "02"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) 2.097624524s ago: executing program 1 (id=2116): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_batadv\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0xffffffffffffffff, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x35a71, 0x51a23}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_PRIMARY={0x8, 0xb, r2}, @IFLA_BOND_MODE={0x5, 0x1, 0x1}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x24042841}, 0x20040040) 1.770560788s ago: executing program 0 (id=2118): r0 = socket$inet_udp(0x2, 0x2, 0x0) close(0x3) socket(0x2b, 0x1, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x10000, 0x147ae14, 0x800001fe}, 0xc) 1.613875644s ago: executing program 1 (id=2120): r0 = syz_io_uring_setup(0xd7f, &(0x7f0000000400)={0x0, 0xed7f, 0x800, 0xffffffff, 0x2e6}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f00000003c0)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x70, 0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0, 0x80000080, 0x1, {0x10}}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000740)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@empty}, {@in=@broadcast, 0x0, 0x3c}, @in=@local, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffff}, {}, {0x0, 0x0, 0x1}, 0x0, 0x0, 0xa, 0x2}}, 0xf0}}, 0x90) io_uring_enter(r0, 0x1, 0xfffffffd, 0x9, 0x0, 0x0) 1.494123776s ago: executing program 3 (id=2121): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000100)=0x80000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000140)={@my=0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f0000000080)={{@my=0x1, 0x10000}, @my=0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x101}) 1.491546936s ago: executing program 0 (id=2122): munmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x421}) ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f0000000140)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) 1.219430335s ago: executing program 3 (id=2123): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x3}, 0x61) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000000180)=[{0x1, 0x5, 0xfd, 0x9}]}, 0x10) write$binfmt_misc(r0, &(0x7f0000000100), 0x6) 1.213653685s ago: executing program 0 (id=2124): preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)=""/35, 0x23}], 0x1, 0x4000a, 0x3) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000180)={{0x6, @rose, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) sendto$netrom(r0, 0x0, 0xfffffffffffffef7, 0x0, &(0x7f00000005c0)={{0x6, @rose, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 1.114960705s ago: executing program 1 (id=2125): socket$kcm(0x11, 0x200000000000002, 0x300) r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000f00), 0x4) sendmsg$kcm(r0, &(0x7f0000002680)={&(0x7f00000026c0)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000002740)=[{&(0x7f00000027c0)="02044a00ea0e0000000000001eafbcea06e105000000000000001104ee1606d4b8bf4a8207f0ffff74c43824cee8440000", 0x31}, {&(0x7f0000002800)="126873159fca3fa38fb198e9a6b363ceb3e6d803ab766b7a38e451d14e0b3457474fe6a51671e4124fcea96a873b10996816e100ed8a93b0a9053db57d60973369f525c24533658551c3091cb88d3b", 0x4f}, {&(0x7f0000002880)="088d85d1f409000a3164ae439862807a158983661a6d2341f7", 0x19}, {&(0x7f00000028c0)="df3b46a13300"/16, 0x10}, {&(0x7f0000002900)="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", 0xeb6}], 0x5}, 0x40000) 1.045605782s ago: executing program 3 (id=2126): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x3, 0x1, 0x401d031, 0xffffffffffffffff, 0x0) ioperm(0x4, 0x8, 0x5) syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000400)='./file1\x00', 0xa08006, &(0x7f0000000100)=ANY=[], 0xfe, 0x68f, &(0x7f0000000b00)="$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") llistxattr(&(0x7f0000000140)='./file1\x00', 0x0, 0xffffffffffffff76) 834.607504ms ago: executing program 1 (id=2127): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040), 0x10) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="050000001b0800000075000000000000", @ANYRES64=r0], 0x80}, 0x1, 0x0, 0x0, 0x20040000}, 0x440c0) sendmsg$can_bcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="050000000208"], 0x80}}, 0x4048884) 762.580891ms ago: executing program 4 (id=2128): setuid(0xee01) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(0x0, 0x7, &(0x7f0000000300), 0x0) sendmmsg$unix(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)="8c", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="b0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18, 0x841}}], 0x2, 0x11) 756.408562ms ago: executing program 0 (id=2129): mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000004c0)='./dev\x00', &(0x7f0000000500)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./dev/sda\x00', 0x101042, 0x5) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 608.990317ms ago: executing program 3 (id=2130): r0 = semget$private(0x0, 0x1, 0x209) setuid(0xee00) mlockall(0x3) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001480)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x168, 0x95}, 0x0, 0x3}) 431.700655ms ago: executing program 4 (id=2131): syz_mount_image$udf(&(0x7f0000000080), &(0x7f0000000180)='./file1\x00', 0x4000, &(0x7f0000000ec0)=ANY=[@ANYBLOB='lastblock=00000000000000000000,umask=00000000000000000000102,dmode=00000000000000000077777,novrs,shortad,shortad,undelete,iocharset=cp437,shortad,umask=00000000000000000000006,dmode=00000000000000000000011,fileset=00000000000000000011,uid=', @ANYRESDEC, @ANYBLOB="2c000100000000000030303030003030303030303030303030303030352c00d745dcab34ff634099d402406184d688f81f99d01ce1164bfd68777e4bdfe2e9fae18a6c91c70bc34f974b265a58d1889c9c38e7ff0195b1921f8e4b4b41f3ef0debac34b19aa687221a6b942eb396159ef6de9645e4b33865d6b62e564277ed35923544b6379822861ec79f423c1b0372e2b26bdba81fcea8c4d1eb657869c87c4d7cf2b187c387d632e58f44956d2d7b16d393153514087b38676f72cab9f62f53f331bb7f952ef5ab05e9403afa22e65743c583ba30683ac5e30173cdb5c216d879ead8b3ee56d602a39e33c63ba2754ccfe231c2e1b660f2a68cc14a9186ee2e834be5f10b09bdef3c81db8fb4c4b49f897fb91762be4e644464ea6f36727bc5d6135a0a06cd19e4ce09d9932cf8883830e7a067a960f1a970611916b5f42c4a83c27baee5d2ccbdfe2f685e84b57ae18d1b57a0883952e1fb6bde66e3827af0c791f0baf62614975fc82c598c3f73c22ad4d44617c7dd8737503413cfa65e5d11ed023eef9a9e260ba9416c0d7dba11b0954b57bc6f05295ecd", @ANYRES16], 0x16, 0xc49, 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r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0xc0842, 0x176) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x6200, 0x0) sendfile(r0, r1, 0x0, 0x20fffe82) 431.281675ms ago: executing program 0 (id=2132): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000180)=[{0x48, 0x5, 0x73, 0xffe00003}, {0x6, 0x83, 0x6, 0x10400}]}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@gettclass={0x24, 0x2a, 0x129, 0x70bd29, 0xfffffffd, {0x0, 0x0, 0x0, 0x0, {0x0, 0xd}, {}, {0xfff2, 0xfff1}}}, 0x24}}, 0x40004) 295.302439ms ago: executing program 1 (id=2133): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x50, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @key_params=[@NL80211_ATTR_KEY={0xc, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_MAC={0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) 274.852991ms ago: executing program 3 (id=2134): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x4b) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/sys/net/ipv4/conf/default/accept_source_route\x00', 0x1, 0x0) write(r0, &(0x7f0000000280)='q', 0x1) 161.774093ms ago: executing program 0 (id=2135): mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./proc\x00', 0x1fd) mount(0x0, &(0x7f0000000940)='./proc\x00', &(0x7f0000000980)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000ac0)='./proc/net/rpc/use-gss-proxy\x00', 0x41, 0x0) write(r0, &(0x7f0000000b00)='1', 0x1) 44.156025ms ago: executing program 2 (id=2136): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000108, 0x0, 0x3ff}]}) 0s ago: executing program 3 (id=2137): r0 = socket(0x2, 0x80805, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x50) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f0000000440)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="03", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)='a', 0xdd02}], 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="30000000000000008400000001000000000000000c0000000000000000000000200000000002000000000000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) kernel console output (not intermixed with test programs): 697595][ T129] aquacomputer_d5next 0003:0C70:F00D.0008: item 0 1 0 12 parsing failed [ 166.718529][ T129] aquacomputer_d5next: probe of 0003:0C70:F00D.0008 failed with error -22 [ 166.740419][ T129] usb 2-1: USB disconnect, device number 9 [ 166.797907][ T6318] loop0: detected capacity change from 0 to 32768 [ 166.927160][ T6318] XFS (loop0): Mounting V5 Filesystem [ 167.023181][ T6318] XFS (loop0): Ending clean mount [ 167.190374][ T5389] XFS (loop0): Unmounting Filesystem [ 167.432231][ T4289] Bluetooth: hci0: command 0x0405 tx timeout [ 167.649972][ T6362] netlink: 71 bytes leftover after parsing attributes in process `syz.0.746'. [ 168.439917][ T6382] netem: incorrect ge model size [ 168.449174][ T6382] netem: change failed [ 168.783301][ T6406] loop1: detected capacity change from 0 to 2048 [ 168.844354][ T6407] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 169.307427][ T6424] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 169.358513][ T6417] loop0: detected capacity change from 0 to 8192 [ 169.382567][ T6417] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 169.428141][ T6417] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 169.441991][ T6417] REISERFS (device loop0): using ordered data mode [ 169.454978][ T6417] reiserfs: using flush barriers [ 169.490193][ T6417] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 169.544213][ T6417] REISERFS (device loop0): checking transaction log (loop0) [ 169.749630][ T6417] REISERFS (device loop0): Using tea hash to sort names [ 169.778782][ T6417] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 4) not found (pos 2) [ 169.815642][ T6417] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 169.969639][ T6447] program syz.2.785 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 170.010204][ T6417] REISERFS error (device loop0): vs-7000 search_by_entry_key: search_by_key returned item position == 0 [ 170.040701][ T6417] REISERFS (device loop0): Remounting filesystem read-only [ 170.077080][ T6449] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 170.162555][ T6449] CIFS: Attempting to mount \\1#7.0.0.1\Ë7Ì [ 170.207655][ T6449] CIFS: VFS: No username specified [ 170.233753][ T6453] ALSA: mixer_oss: invalid OSS volume '¾áÿôƒxŠ·*ß ' [ 170.449022][ T6460] loop2: detected capacity change from 0 to 512 [ 170.533313][ T6458] loop1: detected capacity change from 0 to 4096 [ 170.570226][ T6458] ntfs3: loop1: Different NTFS' sector size (1024) and media sector size (512) [ 170.581401][ T6460] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 170.591952][ T6460] ext4 filesystem being mounted at /163/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.833118][ T4288] EXT4-fs (loop2): unmounting filesystem. [ 171.968609][ T6513] netlink: 'syz.2.812': attribute type 2 has an invalid length. [ 172.313406][ T6533] loop4: detected capacity change from 0 to 512 [ 172.320696][ T6532] program syz.2.829 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 172.383471][ T6533] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 172.392702][ T6533] ext4 filesystem being mounted at /179/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.412011][ T129] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 172.421397][ T6538] loop0: detected capacity change from 0 to 512 [ 172.468675][ T6538] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 172.470882][ T4280] EXT4-fs (loop4): unmounting filesystem. [ 172.478449][ T6538] ext4 filesystem being mounted at /52/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.515180][ T6538] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 172.601746][ T129] usb 2-1: Using ep0 maxpacket: 16 [ 172.617625][ T129] usb 2-1: New USB device found, idVendor=0db0, idProduct=5581, bcdDevice=f9.22 [ 172.652350][ T129] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.660427][ T129] usb 2-1: Product: syz [ 172.687129][ T129] usb 2-1: Manufacturer: syz [ 172.696377][ T4384] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 4 with error 28 [ 172.709994][ T129] usb 2-1: SerialNumber: syz [ 172.734545][ T4384] EXT4-fs (loop0): This should not happen!! Data will be lost [ 172.734545][ T4384] [ 172.769874][ T4384] EXT4-fs (loop0): Total free blocks count 0 [ 172.780604][ T4384] EXT4-fs (loop0): Free/Dirty block details [ 172.789496][ T4384] EXT4-fs (loop0): free_blocks=65281 [ 172.804844][ T4384] EXT4-fs (loop0): dirty_blocks=4 [ 172.810041][ T4384] EXT4-fs (loop0): Block reservation details [ 172.819278][ T4384] EXT4-fs (loop0): i_reserved_data_blocks=4 [ 172.837017][ T5389] EXT4-fs (loop0): unmounting filesystem. [ 172.917892][ T6546] Driver unsupported XDP return value 0 on prog (id 48) dev N/A, expect packet loss! [ 172.942155][ T129] usb 2-1: dvb_usb_v2: found a 'MSI Mega Sky 55801 DVB-T USB2.0' in warm state [ 172.992233][ T129] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 173.018296][ T129] dvbdev: DVB: registering new adapter (MSI Mega Sky 55801 DVB-T USB2.0) [ 173.041819][ T129] usb 2-1: media controller created [ 173.081232][ T6550] program syz.3.826 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 173.106323][ T129] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 173.166727][ T129] zl10353_read_register: readreg error (reg=127, ret==-71) [ 173.224056][ T129] dvb_usb_gl861: probe of 2-1:157.0 failed with error -5 [ 173.244271][ T129] usb 2-1: USB disconnect, device number 10 [ 173.372189][ T6556] nvme_fcloop: unknown parameter or missing value 'w' [ 174.337859][ T6591] loop0: detected capacity change from 0 to 32768 [ 174.413763][ T6591] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.845 (6591) [ 174.485401][ T6606] loop4: detected capacity change from 0 to 128 [ 174.571870][ T6606] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 174.599226][ T6591] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 174.612221][ T6591] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 174.630724][ T6606] ext4 filesystem being mounted at /186/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 174.631260][ T6591] BTRFS info (device loop0): using free space tree [ 174.860024][ T4280] EXT4-fs (loop4): unmounting filesystem. [ 174.917266][ T6635] loop3: detected capacity change from 0 to 2048 [ 174.969695][ T6635] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 174.995328][ T6635] ext4 filesystem being mounted at /106/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 175.080425][ T6591] BTRFS info (device loop0): enabling ssd optimizations [ 175.270758][ T5249] EXT4-fs (loop3): unmounting filesystem. [ 175.409050][ T26] audit: type=1400 audit(1793812202.291:49): apparmor="STATUS" info="failed to unpack profile flags" error=-71 profile="unconfined" name="//o" pid=6647 comm="syz.1.861" name="//o" offset=45 [ 175.625277][ T6653] loop1: detected capacity change from 0 to 256 [ 175.632171][ T5389] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 175.658593][ T6655] loop2: detected capacity change from 0 to 256 [ 175.733703][ T6655] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 176.331682][ T957] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 176.547203][ T6686] bonding: no command found in bonding_masters - use +ifname or -ifname [ 176.555802][ T957] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 176.574992][ T957] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 176.610368][ T957] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 176.639822][ T957] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 176.651708][ T957] usb 4-1: SerialNumber: syz [ 176.886359][ T957] usb 4-1: 0:2 : does not exist [ 176.938538][ T957] usb 4-1: USB disconnect, device number 4 [ 176.965906][ T6700] loop0: detected capacity change from 0 to 128 [ 177.060063][ T6700] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 177.081851][ T6700] ext4 filesystem being mounted at /61/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.106230][ T6700] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.882: No space for directory leaf checksum. Please run e2fsck -D. [ 177.123612][ T6700] EXT4-fs error (device loop0): __ext4_find_entry:1698: inode #2: comm syz.0.882: checksumming directory block 0 [ 177.215242][ T5389] EXT4-fs (loop0): unmounting filesystem. [ 177.228477][ T4745] udevd[4745]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 177.462054][ T6710] loop1: detected capacity change from 0 to 8192 [ 177.529669][ T6710] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 177.568619][ T6710] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 177.581008][ T6710] REISERFS (device loop1): using ordered data mode [ 177.587790][ T6710] reiserfs: using flush barriers [ 177.596350][ T6710] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 177.614919][ T6710] REISERFS (device loop1): checking transaction log (loop1) [ 177.730308][ T6710] REISERFS (device loop1): Using tea hash to sort names [ 177.746416][ T6710] REISERFS warning (device loop1): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 4) not found (pos 2) [ 177.780657][ T6710] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 177.864864][ T6721] tun0: tun_chr_ioctl cmd 1074025676 [ 177.890616][ T6721] tun0: owner set to 0 [ 177.992118][ T6710] REISERFS error (device loop1): vs-7000 search_by_entry_key: search_by_key returned item position == 0 [ 178.011925][ T6710] REISERFS (device loop1): Remounting filesystem read-only [ 178.343893][ T6734] device-mapper: table: 248:7: crypt: Gap in table (-EINVAL) [ 178.408359][ T6734] device-mapper: ioctl: error adding target to table [ 178.462665][ T6729] loop0: detected capacity change from 0 to 8192 [ 178.503300][ T6729] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 178.649352][ T6729] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 178.679081][ T6746] phram: illegal erasesize or len [ 178.686262][ T6729] FAT-fs (loop0): Filesystem has been set read-only [ 178.730728][ T6729] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 178.766873][ T6729] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 179.273638][ T6728] loop3: detected capacity change from 0 to 32768 [ 179.349364][ T6728] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop3 scanned by syz.3.895 (6728) [ 179.422048][ T6728] BTRFS info (device loop3): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 179.448394][ T6728] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 179.501708][ T6728] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 179.519252][ T6760] loop2: detected capacity change from 0 to 8192 [ 179.561775][ T6728] BTRFS info (device loop3): use zstd compression, level 3 [ 179.569087][ T6728] BTRFS info (device loop3): using free space tree [ 179.582923][ T6767] loop1: detected capacity change from 0 to 512 [ 179.608056][ T6760] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 179.624301][ T6760] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 179.647053][ T6767] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 179.711832][ T6760] REISERFS (device loop2): using ordered data mode [ 179.718435][ T6760] reiserfs: using flush barriers [ 179.784776][ T6767] EXT4-fs (loop1): 1 truncate cleaned up [ 179.827867][ T6760] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 179.852333][ T6760] REISERFS (device loop2): checking transaction log (loop2) [ 179.862648][ T6767] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 180.042907][ T6728] BTRFS info (device loop3): enabling ssd optimizations [ 180.075699][ T4281] EXT4-fs (loop1): unmounting filesystem. [ 180.293513][ T6760] REISERFS (device loop2): Using tea hash to sort names [ 180.301293][ T5249] BTRFS info (device loop3): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 180.315213][ T6760] REISERFS warning (device loop2): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 4) not found (pos 2) [ 180.397457][ T6760] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 180.585235][ T6760] REISERFS error (device loop2): vs-7000 search_by_entry_key: search_by_key returned item position == 0 [ 180.618379][ T6760] REISERFS (device loop2): Remounting filesystem read-only [ 180.796996][ T6816] netlink: 32 bytes leftover after parsing attributes in process `syz.3.915'. [ 180.824956][ T6814] loop4: detected capacity change from 0 to 512 [ 180.841978][ T4360] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 180.872925][ T6814] EXT4-fs: Ignoring removed nobh option [ 180.937435][ T6814] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 180.986944][ T6814] ext4 filesystem being mounted at /205/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.009889][ T6814] EXT4-fs error (device loop4): ext4_do_update_inode:5312: inode #2: comm syz.4.917: corrupted inode contents [ 181.027672][ T6814] EXT4-fs error (device loop4): ext4_dirty_inode:6199: inode #2: comm syz.4.917: mark_inode_dirty error [ 181.039702][ T4360] usb 2-1: Using ep0 maxpacket: 8 [ 181.047846][ T4360] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 181.063254][ T6814] EXT4-fs error (device loop4): ext4_do_update_inode:5312: inode #2: comm syz.4.917: corrupted inode contents [ 181.075300][ T4360] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 181.084837][ T4360] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.102695][ T4360] usb 2-1: config 0 descriptor?? [ 181.115440][ T6823] EXT4-fs error (device loop4): ext4_do_update_inode:5312: inode #2: comm syz.4.917: corrupted inode contents [ 181.137252][ T6823] EXT4-fs error (device loop4): ext4_dirty_inode:6199: inode #2: comm syz.4.917: mark_inode_dirty error [ 181.150206][ T6823] EXT4-fs error (device loop4): ext4_do_update_inode:5312: inode #2: comm syz.4.917: corrupted inode contents [ 181.207398][ T6823] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #2: comm syz.4.917: mark_inode_dirty error [ 181.239810][ T6823] EXT4-fs error (device loop4): ext4_do_update_inode:5312: inode #2: comm syz.4.917: corrupted inode contents [ 181.302004][ T6823] EXT4-fs error (device loop4): ext4_dirty_inode:6199: inode #2: comm syz.4.917: mark_inode_dirty error [ 181.323259][ T4360] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 181.553618][ T4360] usb 2-1: USB disconnect, device number 11 [ 181.597751][ T4280] EXT4-fs (loop4): unmounting filesystem. [ 181.840939][ T6838] netlink: 'syz.2.923': attribute type 12 has an invalid length. [ 181.869340][ T6838] netlink: 'syz.2.923': attribute type 29 has an invalid length. [ 181.899903][ T6838] netlink: 148 bytes leftover after parsing attributes in process `syz.2.923'. [ 181.985363][ T6842] loop4: detected capacity change from 0 to 256 [ 183.800762][ T6867] loop3: detected capacity change from 0 to 40427 [ 183.817699][ T6867] F2FS-fs (loop3): Invalid SB checksum offset: 0 [ 183.825812][ T6867] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 183.845650][ T6867] F2FS-fs (loop3): invalid crc value [ 183.866740][ T6867] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 184.011284][ T6867] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 184.019282][ T6867] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 184.170165][ T5249] syz-executor: attempt to access beyond end of device [ 184.170165][ T5249] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 184.273055][ T6906] kAFS: Invalid Command on /proc/fs/afs/cells file [ 184.766298][ T6920] loop2: detected capacity change from 0 to 2048 [ 184.823695][ T6916] loop0: detected capacity change from 0 to 4096 [ 184.844451][ T6923] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 184.918404][ T6916] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 184.976829][ T5389] EXT4-fs (loop0): unmounting filesystem. [ 185.036183][ T6926] can0: slcan on ttyS3. [ 185.172823][ T6926] can0 (unregistered): slcan off ttyS3. [ 185.872664][ T6949] loop0: detected capacity change from 0 to 8192 [ 185.894899][ T6949] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 185.919206][ T6949] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 185.938879][ T6949] REISERFS (device loop0): using ordered data mode [ 185.946010][ T6949] reiserfs: using flush barriers [ 185.966152][ T6949] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 185.983104][ T6949] REISERFS (device loop0): checking transaction log (loop0) [ 186.092275][ T4360] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 186.179346][ T6949] REISERFS (device loop0): Using tea hash to sort names [ 186.186863][ T6949] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 186.260749][ T6945] loop4: detected capacity change from 0 to 32768 [ 186.308759][ T4360] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 186.342962][ T4360] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 186.361771][ T4360] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 186.401842][ T4360] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 186.449523][ T4360] usb 2-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 186.461742][ T6949] REISERFS warning (device loop0): reiserfs-13077 reiserfs_fh_to_dentry: nfsd/reiserfs, fhtype=3171692, len=3 - odd [ 186.502292][ T4360] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.510385][ T4360] usb 2-1: Product: syz [ 186.543230][ T4360] usb 2-1: Manufacturer: syz [ 186.547919][ T4360] usb 2-1: SerialNumber: syz [ 186.575370][ T6954] loop3: detected capacity change from 0 to 64 [ 186.584477][ T4360] usb 2-1: config 0 descriptor?? [ 186.811477][ T4360] adutux 2-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 187.082094][ T4360] usb 2-1: USB disconnect, device number 12 [ 187.618259][ T6978] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.828156][ T6986] mmap: syz.4.982 (6986) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 188.054354][ T6992] netlink: 4 bytes leftover after parsing attributes in process `syz.3.995'. [ 188.145359][ T6997] loop1: detected capacity change from 0 to 256 [ 188.216722][ T6997] FAT-fs (loop1): Directory bread(block 64) failed [ 188.230136][ T6997] FAT-fs (loop1): Directory bread(block 65) failed [ 188.253720][ T6997] FAT-fs (loop1): Directory bread(block 66) failed [ 188.270593][ T6997] FAT-fs (loop1): Directory bread(block 67) failed [ 188.288139][ T6997] FAT-fs (loop1): Directory bread(block 68) failed [ 188.297108][ T6997] FAT-fs (loop1): Directory bread(block 69) failed [ 188.330053][ T6997] FAT-fs (loop1): Directory bread(block 70) failed [ 188.367661][ T6997] FAT-fs (loop1): Directory bread(block 71) failed [ 188.399547][ T6997] FAT-fs (loop1): Directory bread(block 72) failed [ 188.436169][ T6997] FAT-fs (loop1): Directory bread(block 73) failed [ 188.556347][ T6980] loop2: detected capacity change from 0 to 40427 [ 188.594606][ T6980] F2FS-fs (loop2): invalid crc value [ 188.650477][ T6980] F2FS-fs (loop2): Found nat_bits in checkpoint [ 188.745317][ T7010] tmpfs: Bad value for 'uid' [ 188.807410][ T6980] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 188.871871][ T6980] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 189.056217][ T7020] loop1: detected capacity change from 0 to 256 [ 189.106390][ T7020] exFAT-fs (loop1): failed to load upcase table (idx : 0x00011f1c, chksum : 0x850fc7e5, utbl_chksum : 0xe619d30d) [ 189.195520][ T7020] exFAT-fs (loop1): error, exfat_zeroed_cluster: out of range(sect:224 len:8) [ 189.230247][ T7020] exFAT-fs (loop1): Filesystem has been set read-only [ 189.232667][ T7022] Format for deleting device is "id" (uint). [ 189.262493][ T4288] syz-executor: attempt to access beyond end of device [ 189.262493][ T4288] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 189.985081][ T7032] can0: slcan on ttyS3. [ 190.097598][ T7032] can0 (unregistered): slcan off ttyS3. [ 190.214838][ T7026] loop1: detected capacity change from 0 to 32768 [ 190.500526][ T7044] netlink: 'syz.0.1006': attribute type 29 has an invalid length. [ 190.530503][ T7044] netlink: 'syz.0.1006': attribute type 29 has an invalid length. [ 190.570298][ T7047] netlink: 'syz.0.1006': attribute type 29 has an invalid length. [ 190.580605][ T7044] netlink: 'syz.0.1006': attribute type 29 has an invalid length. [ 191.116387][ T7067] bond0: option mode: unable to set because the bond device has slaves [ 191.738656][ T7095] loop1: detected capacity change from 0 to 1024 [ 192.474825][ T7121] XFS (mtdblock0): Invalid superblock magic number [ 192.702549][ T7138] can0: slcan on ttyS3. [ 192.782919][ T7144] loop1: detected capacity change from 0 to 16 [ 192.831845][ T7138] can0 (unregistered): slcan off ttyS3. [ 192.854313][ T7144] erofs: (device loop1): mounted with root inode @ nid 36. [ 192.940340][ T2173] kernel write not supported for file /input/mice (pid: 2173 comm: kworker/1:3) [ 193.164216][ T7151] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1040'. [ 194.163979][ T7153] loop4: detected capacity change from 0 to 32768 [ 194.247294][ T7149] loop3: detected capacity change from 0 to 40427 [ 194.310038][ T7153] XFS (loop4): Mounting V5 Filesystem [ 194.318745][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.333610][ T7149] F2FS-fs (loop3): invalid crc value [ 194.378212][ T7149] F2FS-fs (loop3): Found nat_bits in checkpoint [ 194.436373][ T7149] F2FS-fs (loop3): Cannot turn on quotas: -2 on 0 [ 194.460159][ T7149] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 194.472899][ T7153] XFS (loop4): Ending clean mount [ 194.614949][ T5249] syz-executor: attempt to access beyond end of device [ 194.614949][ T5249] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 194.686087][ T4280] XFS (loop4): Unmounting Filesystem [ 194.707423][ T7198] loop0: detected capacity change from 0 to 1024 [ 194.811934][ T7198] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 194.831230][ T7198] EXT4-fs (loop0): orphan cleanup on readonly fs [ 194.846801][ T7198] EXT4-fs error (device loop0): __ext4_get_inode_loc:4523: comm syz.0.1065: Invalid inode table block 0 in block_group 0 [ 194.905353][ T7199] loop2: detected capacity change from 0 to 4096 [ 194.964928][ T7198] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5985: Corrupt filesystem [ 195.001923][ T7198] EXT4-fs error (device loop0): ext4_quota_write:7248: inode #3: comm syz.0.1065: mark_inode_dirty error [ 195.042193][ T7198] Quota error (device loop0): write_blk: dquota write failed [ 195.048112][ T7199] NILFS (loop2): invalid segment: Checksum error in segment payload [ 195.085348][ T7198] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 195.114152][ T7199] NILFS (loop2): trying rollback from an earlier position [ 195.132106][ T7198] EXT4-fs error (device loop0): ext4_acquire_dquot:6848: comm syz.0.1065: Failed to acquire dquot type 0 [ 195.181839][ T7199] NILFS (loop2): recovery complete [ 195.207439][ T7198] EXT4-fs error (device loop0): __ext4_get_inode_loc:4523: comm syz.0.1065: Invalid inode table block 0 in block_group 0 [ 195.230718][ T7201] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 195.349299][ T7198] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5985: Corrupt filesystem [ 195.357262][ T7203] can0: slcan on ttyS3. [ 195.399125][ T7199] NILFS (loop2): error -2 preparing GC: cannot delete virtual blocks from DAT file [ 195.427537][ T7198] EXT4-fs error (device loop0): ext4_ext_truncate:4483: inode #15: comm syz.0.1065: mark_inode_dirty error [ 195.495082][ T7198] EXT4-fs error (device loop0): __ext4_get_inode_loc:4523: comm syz.0.1065: Invalid inode table block 0 in block_group 0 [ 195.521792][ T7203] can0 (unregistered): slcan off ttyS3. [ 195.576964][ T7198] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5985: Corrupt filesystem [ 195.631879][ T7198] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 195.691705][ T7198] EXT4-fs error (device loop0): __ext4_get_inode_loc:4523: comm syz.0.1065: Invalid inode table block 0 in block_group 0 [ 195.707715][ T7201] NILFS (loop2): nilfs_direct_assign (ino=3): invalid pointer: 0 [ 195.741915][ T7201] NILFS error (device loop2): nilfs_bmap_assign: broken bmap (inode number=3) [ 195.772068][ T7198] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5985: Corrupt filesystem [ 195.807232][ T7201] Remounting filesystem read-only [ 195.830431][ T4288] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer [ 195.840726][ T7198] EXT4-fs error (device loop0): ext4_truncate:4328: inode #15: comm syz.0.1065: mark_inode_dirty error [ 195.904232][ T7198] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 195.996682][ T7198] EXT4-fs (loop0): 1 truncate cleaned up [ 196.010702][ T7198] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 196.117866][ T7198] EXT4-fs (loop0): shut down requested (1) [ 196.243483][ T5389] EXT4-fs (loop0): unmounting filesystem. [ 196.537631][ T7238] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1068'. [ 196.761288][ T26] audit: type=1400 audit(1793812223.641:50): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/oo" pid=7245 comm="syz.3.1070" [ 197.428229][ T7266] loop2: detected capacity change from 0 to 128 [ 197.544573][ T7266] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 197.598751][ T7266] hpfs: filesystem error: improperly stopped [ 197.648368][ T7266] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 197.656717][ T7266] hpfs: You really don't want any checks? You are crazy... [ 197.689831][ T7266] hpfs: Code page index out of array [ 197.699958][ T7266] hpfs: code page support is disabled [ 197.720495][ T7266] hpfs: hpfs_map_4sectors(): unaligned read [ 197.736009][ T7279] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1083'. [ 197.764516][ T7266] hpfs: hpfs_map_4sectors(): unaligned read [ 197.770491][ T7266] hpfs: filesystem error: unable to find root dir [ 197.798375][ T7281] vivid-000: disconnect [ 197.825410][ T7280] vivid-000: reconnect [ 198.160606][ T7297] synth uevent: /devices/platform/pcspkr: unknown uevent action string [ 198.210241][ T7297] platform pcspkr: uevent: failed to send synthetic uevent: -22 [ 198.251933][ T6811] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 198.447123][ T6811] usb 1-1: Using ep0 maxpacket: 16 [ 198.456915][ T6811] usb 1-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 198.497673][ T6811] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.523213][ T6811] usb 1-1: Product: syz [ 198.527474][ T6811] usb 1-1: Manufacturer: syz [ 198.549662][ T6811] usb 1-1: SerialNumber: syz [ 199.355388][ T7332] loop3: detected capacity change from 0 to 64 [ 199.387364][ T6811] snd-usb-audio: probe of 1-1:1.0 failed with error -71 [ 199.430449][ T6811] usb 1-1: USB disconnect, device number 8 [ 200.136229][ T7356] program syz.1.1116 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 200.163428][ T7358] loop2: detected capacity change from 0 to 64 [ 200.346887][ T7364] block2mtd: device name too long [ 200.461683][ T26] audit: type=1400 audit(1793812227.341:51): apparmor="STATUS" info="failed to unpack profile capabilities" error=-71 profile="unconfined" name="//o" pid=7369 comm="syz.2.1122" name="//o" offset=71 [ 200.639621][ T7374] loop0: detected capacity change from 0 to 2048 [ 200.705791][ T7374] loop0: p1 p3 < > p4 < p5 > [ 200.714889][ T7374] loop0: partition table partially beyond EOD, truncated [ 200.724192][ T7374] loop0: p1 size 196608 extends beyond EOD, truncated [ 200.739028][ T7374] loop0: p3 start 614273 is beyond EOD, truncated [ 200.747450][ T7374] loop0: p5 size 196608 extends beyond EOD, truncated [ 200.786361][ T7365] ecryptfs_verify_version: Major version number mismatch. Expected [0]; got [216] [ 200.831951][ T7365] Data structure version mismatch. Userspace tools must match eCryptfs kernel module with major version [0] and minor version [4] [ 200.892022][ T6811] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 200.909323][ T7365] Could not find valid key in user session keyring for sig specified in mount option: [syz] [ 200.937112][ T7365] One or more global auth toks could not properly register; rc = [-22] [ 200.966140][ T7365] Error parsing options; rc = [-22] [ 201.081689][ T6811] usb 5-1: Using ep0 maxpacket: 8 [ 201.095068][ T6811] usb 5-1: config 0 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 201.111757][ T4369] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 201.139508][ T6811] usb 5-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 201.155288][ T7388] loop2: detected capacity change from 0 to 128 [ 201.177285][ T6811] usb 5-1: config 0 interface 0 has no altsetting 0 [ 201.193563][ T6811] usb 5-1: New USB device found, idVendor=056a, idProduct=00cc, bcdDevice= 0.00 [ 201.211720][ T6811] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.223760][ T7388] FAT-fs (loop2): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 201.238870][ T6811] usb 5-1: config 0 descriptor?? [ 201.273054][ T7388] FAT-fs (loop2): Filesystem has been set read-only [ 201.317697][ T4369] usb 1-1: config 0 has no interfaces? [ 201.328142][ T4369] usb 1-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice= 1.00 [ 201.361780][ T4369] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.387828][ T4369] usb 1-1: Product: syz [ 201.397937][ T4369] usb 1-1: Manufacturer: syz [ 201.422703][ T4369] usb 1-1: SerialNumber: syz [ 201.439901][ T4369] usb 1-1: config 0 descriptor?? [ 201.512067][ T4292] Bluetooth: hci1: command 0x0406 tx timeout [ 201.512097][ T4289] Bluetooth: hci4: command 0x0406 tx timeout [ 201.519823][ T4292] Bluetooth: hci2: command 0x0406 tx timeout [ 201.617436][ T7394] loop1: detected capacity change from 0 to 4096 [ 201.670576][ T6811] hid_parser_main: 368 callbacks suppressed [ 201.670599][ T6811] wacom 0003:056A:00CC.0009: unknown main item tag 0x1 [ 201.722011][ T6811] wacom 0003:056A:00CC.0009: unbalanced collection at end of report description [ 201.733495][ T7374] __loop_clr_fd: partition scan of loop0 failed (rc=-16) [ 201.742066][ T6811] wacom 0003:056A:00CC.0009: parse failed [ 201.748029][ T6811] wacom: probe of 0003:056A:00CC.0009 failed with error -22 [ 201.757642][ T7399] loop2: detected capacity change from 0 to 4096 [ 201.800889][ T6811] usb 1-1: USB disconnect, device number 9 [ 201.849399][ T7401] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 201.906237][ T4363] usb 5-1: USB disconnect, device number 7 [ 202.789080][ T7427] loop2: detected capacity change from 0 to 512 [ 202.847715][ T7427] EXT4-fs: Ignoring removed oldalloc option [ 202.877344][ T7427] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 202.919472][ T7427] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e02c, mo2=0002] [ 202.945639][ T7427] EXT4-fs (loop2): orphan cleanup on readonly fs [ 202.959045][ T7411] loop1: detected capacity change from 0 to 32768 [ 202.962272][ T7427] EXT4-fs error (device loop2): ext4_orphan_get:1435: comm syz.2.1148: bad orphan inode 267 [ 202.981800][ T7427] EXT4-fs (loop2): Remounting filesystem read-only [ 202.992608][ T7427] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 203.095790][ T7427] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz.2.1148: dx entry: limit 0 != root limit 125 [ 203.157993][ T7427] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1148: Corrupt directory, running e2fsck is recommended [ 203.198841][ T7434] block2mtd: device name too long [ 203.250792][ T7421] loop3: detected capacity change from 0 to 32768 [ 203.357079][ T7421] ERROR: (device loop3): dbAllocNext: Corrupt dmap page [ 203.357079][ T7421] [ 203.381997][ T4288] EXT4-fs (loop2): unmounting filesystem. [ 203.965001][ T4363] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 204.184193][ T4363] usb 4-1: Using ep0 maxpacket: 8 [ 204.195557][ T4363] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 204.230329][ T4363] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.269459][ T4363] pvrusb2: Hardware description: Terratec Grabster AV400 [ 204.279675][ T4363] pvrusb2: ********** [ 204.285825][ T7469] mtrr: base(0xe3b6000) is not aligned on a size(0x0000) boundary [ 204.307636][ T4363] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 204.336514][ T4363] pvrusb2: Important functionality might not be entirely working. [ 204.360035][ T4363] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 204.380977][ T4363] pvrusb2: ********** [ 204.470187][ T2316] pvrusb2: Invalid write control endpoint [ 204.722544][ T7447] pvrusb2: Invalid write control endpoint [ 204.754190][ T2173] usb 4-1: USB disconnect, device number 5 [ 204.800864][ T2316] pvrusb2: Invalid write control endpoint [ 204.822018][ T2316] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 204.836994][ T7483] netlink: 'syz.1.1175': attribute type 10 has an invalid length. [ 204.852546][ T2316] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 204.880623][ T2316] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 204.911702][ T2316] pvrusb2: Device being rendered inoperable [ 204.932851][ T2316] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 204.949085][ T2316] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 205.009121][ T2316] pvrusb2: Attached sub-driver cx25840 [ 205.035917][ T2316] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 205.076188][ T2316] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 205.571818][ T4369] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 205.687094][ T7488] loop4: detected capacity change from 0 to 40427 [ 205.719695][ T7488] F2FS-fs (loop4): Invalid SB checksum offset: 0 [ 205.737284][ T7488] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 205.776402][ T4369] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 205.802164][ T7488] F2FS-fs (loop4): invalid crc value [ 205.810278][ T4369] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 205.853722][ T7488] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 205.875876][ T4369] usb 3-1: New USB device found, idVendor=0846, idProduct=1001, bcdDevice= 1.00 [ 205.901629][ T4369] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.909705][ T4369] usb 3-1: Product: syz [ 205.961669][ T4369] usb 3-1: Manufacturer: syz [ 205.966347][ T4369] usb 3-1: SerialNumber: syz [ 206.062645][ T7488] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 206.069872][ T7488] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 206.228127][ T4369] kaweth 3-1:1.0: Firmware present in device. [ 206.260837][ T4280] syz-executor: attempt to access beyond end of device [ 206.260837][ T4280] loop4: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 206.425888][ T4369] kaweth 3-1:1.0: Statistics collection: 0 [ 206.438664][ T4369] kaweth 3-1:1.0: Multicast filter limit: 0 [ 206.449795][ T4369] kaweth 3-1:1.0: MTU: 0 [ 206.454174][ T4369] kaweth 3-1:1.0: Read MAC address 00:00:00:00:00:00 [ 206.651923][ T2173] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 206.840080][ T4369] kaweth 3-1:1.0: Error setting SOFS wait [ 206.847454][ T2173] usb 1-1: Using ep0 maxpacket: 32 [ 206.855768][ T4369] kaweth: probe of 3-1:1.0 failed with error -5 [ 206.863276][ T2173] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 206.888481][ T4369] usb 3-1: USB disconnect, device number 7 [ 206.906182][ T2173] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 206.910399][ T7544] loop4: detected capacity change from 0 to 64 [ 206.949717][ T2173] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 206.973812][ T2173] usb 1-1: Product: syz [ 206.978051][ T2173] usb 1-1: Manufacturer: syz [ 207.014570][ T2173] usb 1-1: SerialNumber: syz [ 207.026761][ T2173] usb 1-1: config 0 descriptor?? [ 207.050541][ T7525] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 207.070491][ T2173] hub 1-1:0.0: bad descriptor, ignoring hub [ 207.090638][ T2173] hub: probe of 1-1:0.0 failed with error -5 [ 207.441255][ T4363] usb 1-1: USB disconnect, device number 10 [ 207.701858][ T4289] Bluetooth: hci3: unexpected cc 0x204b length: 34 > 3 [ 207.832932][ T4369] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 207.862252][ T2173] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 208.025178][ T4369] usb 3-1: Using ep0 maxpacket: 32 [ 208.035080][ T4369] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 208.058958][ T4369] usb 3-1: config 0 has no interface number 0 [ 208.071536][ T2173] usb 2-1: config 4 has an invalid interface number: 44 but max is 0 [ 208.084277][ T2173] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 208.099394][ T4369] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 208.117598][ T2173] usb 2-1: config 4 has no interface number 0 [ 208.125087][ T4369] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.137065][ T2173] usb 2-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 208.153560][ T4369] usb 3-1: Product: syz [ 208.160097][ T4369] usb 3-1: Manufacturer: syz [ 208.167231][ T4369] usb 3-1: SerialNumber: syz [ 208.175591][ T2173] usb 2-1: New USB device found, idVendor=1044, idProduct=7001, bcdDevice= 5.20 [ 208.193152][ T4369] usb 3-1: config 0 descriptor?? [ 208.200553][ T2173] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.216604][ T4369] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 208.226732][ T2173] usb 2-1: Product: syz [ 208.234905][ T2173] usb 2-1: Manufacturer: syz [ 208.243083][ T2173] usb 2-1: SerialNumber: syz [ 208.424181][ T4369] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 208.446651][ T4369] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 208.637162][ C1] quatech-serial ttyUSB0: qt2_process_read_urb - unsupported command 114 [ 208.686715][ T2173] dvb-usb: found a 'Gigabyte U7000' in warm state. [ 208.698303][ T2173] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 208.723375][ T2173] dvbdev: DVB: registering new adapter (Gigabyte U7000) [ 208.730498][ T2173] usb 2-1: media controller created [ 208.755711][ T2173] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 208.843889][ C1] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 208.852265][ T4363] usb 3-1: USB disconnect, device number 8 [ 208.889051][ T4363] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 208.913494][ T7586] IPv6: addrconf: prefix option has invalid lifetime [ 208.931303][ T4363] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 208.949310][ T2173] DVB: Unable to find symbol dib7000p_attach() [ 208.961861][ T2173] dvb-usb: no frontend was attached by 'Gigabyte U7000' [ 208.968965][ T4363] quatech2 3-1:0.51: device disconnected [ 209.151671][ T2173] rc_core: IR keymap rc-dib0700-rc5 not found [ 209.151721][ T2173] Registered IR keymap rc-empty [ 209.152390][ T2173] dvb-usb: could not initialize remote control. [ 209.152403][ T2173] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 209.391679][ T6811] usb 2-1: USB disconnect, device number 13 [ 209.420216][ T6811] dvb-usb: Gigabyte U7000 successfully deinitialized and disconnected. [ 209.567370][ T7602] i2c i2c-0: delete_device: Can't parse I2C address [ 210.106466][ T7623] netlink: 84 bytes leftover after parsing attributes in process `syz.1.1235'. [ 210.161551][ T7623] netlink: 140 bytes leftover after parsing attributes in process `syz.1.1235'. [ 210.701218][ T7635] loop1: detected capacity change from 0 to 2048 [ 210.781860][ T7635] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 211.189859][ T7626] loop3: detected capacity change from 0 to 32768 [ 211.288309][ T7626] (syz.3.1237,7626,0):ocfs2_clear_journal_error:1115 ERROR: File system error 32768 recorded in journal 0. [ 211.293608][ T7649] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1247'. [ 211.315779][ T7626] (syz.3.1237,7626,1):ocfs2_clear_journal_error:1117 ERROR: File system on device loop3 needs checking. [ 211.341176][ T7626] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 211.351379][ T7649] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1247'. [ 211.391381][ T7649] device xfrm0 entered promiscuous mode [ 211.453160][ T7649] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1247'. [ 211.463088][ T7655] loop4: detected capacity change from 0 to 1024 [ 211.507282][ T7655] EXT4-fs: Ignoring removed bh option [ 211.612538][ T7655] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 211.749203][ T5249] ocfs2: Unmounting device (7,3) on (node local) [ 211.759041][ T4289] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 211.768134][ T4289] Bluetooth: hci3: Injecting HCI hardware error event [ 211.789833][ T4292] Bluetooth: hci3: hardware error 0x00 [ 211.965998][ T4280] EXT4-fs (loop4): unmounting filesystem. [ 212.196493][ T4363] kernel write not supported for file /comedi4 (pid: 4363 comm: kworker/0:5) [ 212.424799][ T7686] loop1: detected capacity change from 0 to 4096 [ 213.118869][ T7707] netlink: 'syz.0.1270': attribute type 8 has an invalid length. [ 213.327763][ T7710] netlink: 'syz.3.1273': attribute type 15 has an invalid length. [ 213.811837][ T4369] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 213.853242][ T14] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 213.912436][ T4292] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 214.001733][ T4369] usb 1-1: Using ep0 maxpacket: 8 [ 214.012650][ T4369] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 214.020930][ T4369] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 214.050905][ T4369] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 214.052275][ T14] usb 5-1: Using ep0 maxpacket: 8 [ 214.071081][ T4369] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 214.092051][ T4369] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 214.109819][ T14] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 214.135651][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.145049][ T4369] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 214.167037][ T4369] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.186092][ T7743] loop1: detected capacity change from 0 to 256 [ 214.198155][ T14] pvrusb2: Hardware description: Terratec Grabster AV400 [ 214.215973][ T14] pvrusb2: ********** [ 214.220053][ T14] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 214.238523][ T7743] exfat: Deprecated parameter 'utf8' [ 214.255683][ T14] pvrusb2: Important functionality might not be entirely working. [ 214.278261][ T14] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 214.301229][ T7743] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x82675e9d, utbl_chksum : 0xe619d30d) [ 214.320585][ T14] pvrusb2: ********** [ 214.407685][ T2316] pvrusb2: Invalid write control endpoint [ 214.420512][ T4369] usb 1-1: GET_CAPABILITIES returned 0 [ 214.427527][ T4369] usbtmc 1-1:16.0: can't read capabilities [ 214.541202][ T7748] loop3: detected capacity change from 0 to 2048 [ 214.627333][ T7751] loop2: detected capacity change from 0 to 256 [ 214.662723][ T7722] pvrusb2: Invalid write control endpoint [ 214.670755][ T14] usb 1-1: USB disconnect, device number 11 [ 214.674995][ T4369] usb 5-1: USB disconnect, device number 8 [ 214.685775][ T7748] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 214.703857][ T2316] pvrusb2: Invalid write control endpoint [ 214.730829][ T7748] ext4 filesystem being mounted at /183/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.735322][ T2316] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 214.774309][ T2316] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 214.782037][ T2316] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 214.797886][ T2316] pvrusb2: Device being rendered inoperable [ 214.803957][ T2316] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 214.811347][ T2316] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 214.837274][ T2316] pvrusb2: Attached sub-driver cx25840 [ 214.844155][ T2316] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 214.878560][ T2316] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 215.019015][ T5249] EXT4-fs (loop3): unmounting filesystem. [ 215.050415][ T7757] loop1: detected capacity change from 0 to 512 [ 215.087563][ T7757] EXT4-fs: Ignoring removed i_version option [ 215.147851][ T7757] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 215.179061][ T7757] EXT4-fs (loop1): orphan cleanup on readonly fs [ 215.194835][ T7757] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 215.260481][ T7757] Quota error (device loop1): write_blk: dquota write failed [ 215.268423][ T7757] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 215.302129][ T7757] Quota error (device loop1): write_blk: dquota write failed [ 215.385953][ T7757] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 215.426850][ T7757] EXT4-fs error (device loop1): ext4_acquire_dquot:6848: comm syz.1.1293: Failed to acquire dquot type 1 [ 215.478725][ T7757] EXT4-fs (loop1): 1 truncate cleaned up [ 215.518817][ T7757] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 215.578473][ T7757] ieee802154 phy0 wpan0: encryption failed: -22 [ 215.636228][ T7773] loop3: detected capacity change from 0 to 4096 [ 215.690880][ T4281] EXT4-fs (loop1): unmounting filesystem. [ 215.710896][ T7777] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1301'. [ 215.750565][ T7777] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1301'. [ 215.830583][ T7777] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 215.840421][ T7777] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 215.849456][ T7777] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 215.858347][ T7777] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 216.302076][ T7796] loop0: detected capacity change from 0 to 256 [ 216.411832][ T4369] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 216.419505][ T4370] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 216.517715][ T7803] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1315'. [ 216.610856][ T7806] netlink: 19 bytes leftover after parsing attributes in process `syz.4.1316'. [ 216.620366][ T4370] usb 3-1: config 0 has an invalid interface number: 251 but max is 0 [ 216.628946][ T4369] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 216.648279][ T4370] usb 3-1: config 0 has no interface number 0 [ 216.656680][ T4369] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.685323][ T4370] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 216.688228][ T7810] loop0: detected capacity change from 0 to 512 [ 216.711319][ T4369] usb 4-1: config 0 descriptor?? [ 216.726836][ T4370] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.756787][ T4370] usb 3-1: Product: syz [ 216.761069][ T4370] usb 3-1: Manufacturer: syz [ 216.771493][ T7810] EXT4-fs error (device loop0): ext4_orphan_get:1409: inode #15: comm syz.0.1318: iget: bad i_size value: 38620345925642 [ 216.797505][ T4370] usb 3-1: SerialNumber: syz [ 216.828927][ T7810] EXT4-fs error (device loop0): ext4_orphan_get:1414: comm syz.0.1318: couldn't read orphan inode 15 (err -117) [ 216.861672][ T4370] usb 3-1: config 0 descriptor?? [ 216.868612][ T7810] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 216.920061][ T7813] loop4: detected capacity change from 0 to 8192 [ 217.108685][ T5389] EXT4-fs (loop0): unmounting filesystem. [ 217.146785][ T4369] [drm:udl_init] *ERROR* Selecting channel failed [ 217.242517][ T4369] [drm] Initialized udl 0.0.1 20120220 for 4-1:0.0 on minor 2 [ 217.283251][ T4369] [drm] Initialized udl on minor 2 [ 217.312308][ T4369] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 217.353616][ T4369] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 217.401850][ T4369] usb 4-1: USB disconnect, device number 6 [ 217.411435][ T4392] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 217.436803][ T4392] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 217.484676][ T4392] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 217.501128][ T4370] asix 3-1:0.251 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 217.523658][ T4370] asix: probe of 3-1:0.251 failed with error -524 [ 217.720924][ T14] usb 3-1: USB disconnect, device number 9 [ 217.997420][ T7840] device team_slave_0 entered promiscuous mode [ 218.016579][ T4384] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 218.099864][ T7843] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1334'. [ 218.487281][ T7857] loop0: detected capacity change from 0 to 512 [ 218.567233][ T7857] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 218.649536][ T7857] ext4 filesystem being mounted at /162/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.913571][ T5389] EXT4-fs (loop0): unmounting filesystem. [ 218.970136][ T7868] tap0: tun_chr_ioctl cmd 1074025677 [ 219.030547][ T7868] tap0: linktype set to 768 [ 219.048626][ T7863] loop2: detected capacity change from 0 to 32768 [ 219.310370][ T7871] loop1: detected capacity change from 0 to 4096 [ 219.339191][ T7875] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1346'. [ 219.388454][ T7871] NILFS (loop1): invalid segment: Checksum error in segment payload [ 219.407300][ T7871] NILFS (loop1): trying rollback from an earlier position [ 219.469797][ T7871] NILFS (loop1): recovery complete [ 219.509843][ T7880] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 219.635344][ T7871] NILFS (loop1): nilfs_sufile_do_free: segment 9 is already clean [ 220.185986][ T7884] ftl_cs: FTL header not found. [ 220.362278][ T7884] block2mtd: mtd1: [/dev/zram0] erase_size = 4KiB [4096] [ 220.640321][ T7909] tap0: tun_chr_ioctl cmd 1074025681 [ 220.719499][ T7916] loop4: detected capacity change from 0 to 512 [ 220.825362][ T7921] loop2: detected capacity change from 0 to 2048 [ 220.848724][ T7916] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 220.860900][ T7916] EXT4-fs error (device loop4): ext4_iget_extra_inode:4766: inode #15: comm syz.4.1364: corrupted in-inode xattr [ 220.917364][ T7921] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 220.926246][ T7916] EXT4-fs error (device loop4): ext4_orphan_get:1414: comm syz.4.1364: couldn't read orphan inode 15 (err -117) [ 220.949275][ T7921] ext4 filesystem being mounted at /278/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 221.002870][ T7916] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 221.077456][ T7930] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.085075][ T7930] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.165292][ T7932] loop0: detected capacity change from 0 to 128 [ 221.184711][ T7921] fs-verity: sha512 using implementation "sha512-avx2" [ 221.204132][ T4280] EXT4-fs (loop4): unmounting filesystem. [ 221.434389][ T4288] EXT4-fs (loop2): unmounting filesystem. [ 221.787286][ T7951] loop3: detected capacity change from 0 to 256 [ 222.287546][ T7970] loop2: detected capacity change from 0 to 2048 [ 222.327733][ T7970] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 222.869814][ T7983] loop2: detected capacity change from 0 to 512 [ 222.907319][ T7983] EXT4-fs: Ignoring removed orlov option [ 222.942900][ T7983] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 223.447629][ T7989] loop3: detected capacity change from 0 to 32768 [ 223.526225][ T7989] XFS (loop3): Mounting V5 Filesystem [ 223.588882][ T7989] XFS (loop3): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51. [ 223.618776][ T7989] XFS (loop3): Starting recovery (logdev: internal) [ 223.652003][ T7989] XFS (loop3): Ending recovery (logdev: internal) [ 223.701681][ T4369] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 223.859767][ T5249] XFS (loop3): Unmounting Filesystem [ 223.913880][ T4369] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 223.924680][ T4369] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 223.936806][ T4369] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 223.959520][ T4369] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 223.968227][ T4369] usb 1-1: Product: syz [ 223.972854][ T4369] usb 1-1: Manufacturer: syz [ 223.979001][ T4369] usb 1-1: SerialNumber: syz [ 224.194016][ T4369] usb 1-1: 0:2 : does not exist [ 224.201055][ T4369] usb 1-1: unit 9 not found! [ 224.229233][ T4369] usb 1-1: 4:0: cannot get min/max values for control 2 (id 4) [ 224.264901][ T8023] input: syz1 as /devices/virtual/input/input9 [ 224.286056][ T4369] usb 1-1: USB disconnect, device number 12 [ 224.590724][ T4745] udevd[4745]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 224.738758][ T8033] loop4: detected capacity change from 0 to 4096 [ 225.311433][ T8050] loop0: detected capacity change from 0 to 8 [ 225.407841][ T8050] CacheFiles: Failed to register: -95 [ 225.756082][ T8062] loop1: detected capacity change from 0 to 2048 [ 225.844731][ T8072] loop4: detected capacity change from 0 to 128 [ 225.866735][ T8062] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 225.995313][ T8064] tcpci: probe of 0-0005 failed with error -5 [ 226.050192][ T8064] i2c i2c-0: new_device: Instantiated device tcpci at 0x05 [ 226.076634][ T4281] EXT4-fs (loop1): unmounting filesystem. [ 226.366703][ T8080] loop5: detected capacity change from 0 to 7 [ 226.382148][ T8067] loop2: detected capacity change from 0 to 32768 [ 226.389971][ T4745] Dev loop5: unable to read RDB block 7 [ 226.411735][ T4745] loop5: unable to read partition table [ 226.428827][ T4745] loop5: partition table beyond EOD, truncated [ 226.456542][ T8080] Dev loop5: unable to read RDB block 7 [ 226.490115][ T8080] loop5: unable to read partition table [ 226.511200][ T8067] XFS (loop2): Mounting V5 Filesystem [ 226.516953][ T4369] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 226.522942][ T8080] loop5: partition table beyond EOD, truncated [ 226.565134][ T8080] loop_reread_partitions: partition scan of loop5 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQkÝŠ) failed (rc=-5) [ 226.619566][ T8067] XFS (loop2): invalid iclog size (4096 bytes), using lsunit (32768 bytes) [ 226.654085][ T8067] XFS (loop2): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51. [ 226.674566][ T3643] Dev loop5: unable to read RDB block 7 [ 226.680246][ T3643] loop5: unable to read partition table [ 226.708421][ T4369] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 226.722901][ T8067] XFS (loop2): Starting recovery (logdev: internal) [ 226.729921][ T3643] loop5: partition table beyond EOD, truncated [ 226.739034][ T8095] loop0: Can't mount, would change RO state [ 226.752017][ T4369] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 226.782909][ T4369] usb 2-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 226.801661][ T4369] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.857558][ T4369] usb 2-1: config 0 descriptor?? [ 226.902587][ T8067] XFS (loop2): Ending recovery (logdev: internal) [ 226.973118][ T8067] XFS (loop2): Quotacheck needed: Please wait. [ 227.122160][ T8067] XFS (loop2): Quotacheck: Done. [ 227.305072][ T4369] playstation 0003:054C:0DF2.000A: unknown main item tag 0x0 [ 227.330639][ T4369] playstation 0003:054C:0DF2.000A: unknown main item tag 0x0 [ 227.356351][ T4369] playstation 0003:054C:0DF2.000A: unknown main item tag 0x0 [ 227.373968][ T4369] playstation 0003:054C:0DF2.000A: unknown main item tag 0x0 [ 227.397537][ T4369] playstation 0003:054C:0DF2.000A: unknown main item tag 0x0 [ 227.410701][ T4369] playstation 0003:054C:0DF2.000A: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.1-1/input0 [ 227.466142][ T4288] XFS (loop2): Unmounting Filesystem [ 227.523588][ T4369] playstation 0003:054C:0DF2.000A: Invalid byte count transferred, expected 20 got 0 [ 227.541823][ T4369] playstation 0003:054C:0DF2.000A: Failed to retrieve DualSense pairing info: -22 [ 227.551344][ T4369] playstation 0003:054C:0DF2.000A: Failed to get MAC address from DualSense [ 227.565991][ T4369] playstation 0003:054C:0DF2.000A: Failed to create dualsense. [ 227.577330][ T4369] playstation: probe of 0003:054C:0DF2.000A failed with error -22 [ 227.731737][ T8111] loop0: detected capacity change from 0 to 512 [ 227.775615][ T4369] usb 2-1: USB disconnect, device number 14 [ 227.789511][ T8111] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 227.805738][ T8111] EXT4-fs error (device loop0): ext4_init_orphan_info:623: comm syz.0.1441: orphan file block 0: bad magic [ 227.838001][ T8111] EXT4-fs (loop0): mount failed [ 227.890947][ T8111] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1441'. [ 227.910863][ T8107] fido_id[8107]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 228.162445][ T8120] netlink: 144 bytes leftover after parsing attributes in process `syz.2.1439'. [ 228.732752][ T8146] loop3: detected capacity change from 0 to 128 [ 228.786834][ T8146] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 228.845792][ T8146] hpfs: filesystem error: improperly stopped [ 228.870127][ T8146] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 228.905466][ T8146] hpfs: You really don't want any checks? You are crazy... [ 228.921696][ T8146] hpfs: Code page index out of array [ 228.937275][ T8146] hpfs: code page support is disabled [ 228.939305][ T8152] loop1: detected capacity change from 0 to 128 [ 228.961811][ T8146] hpfs: hpfs_map_4sectors(): unaligned read [ 228.967915][ T8146] hpfs: hpfs_map_4sectors(): unaligned read [ 228.993461][ T8152] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 229.007145][ T8152] hpfs: filesystem error: improperly stopped [ 229.013657][ T8152] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 229.031908][ T8146] hpfs: filesystem error: unable to find root dir [ 229.033024][ T8152] hpfs: You really don't want any checks? You are crazy... [ 229.069084][ T8152] hpfs: Code page index out of array [ 229.075337][ T8152] hpfs: code page support is disabled [ 229.107193][ T8152] hpfs: hpfs_map_4sectors(): unaligned read [ 229.141920][ T8152] hpfs: hpfs_map_4sectors(): unaligned read [ 229.182379][ T8152] hpfs: filesystem error: unable to find root dir [ 229.217959][ T8152] hpfs: hpfs_map_sector(): read error [ 229.264334][ T8152] hpfs: hpfs_map_sector(): read error [ 231.128404][ T8234] loop1: detected capacity change from 0 to 64 [ 231.354055][ T8241] loop4: detected capacity change from 0 to 1024 [ 231.588376][ T4381] hfsplus: b-tree write err: -5, ino 25 [ 231.612331][ T4381] hfsplus: b-tree write err: -5, ino 4 [ 231.618408][ T4381] hfsplus: b-tree write err: -5, ino 2 [ 231.647504][ T4381] hfsplus: b-tree write err: -5, ino 26 [ 231.795631][ T8250] af_packet: tpacket_rcv: packet too big, clamped from 108 to 4294967272. macoff=96 [ 232.103133][ T8261] loop1: detected capacity change from 0 to 1764 [ 232.143478][ T8261] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 232.245411][ T8272] option changes via remount are deprecated (pid=8271 comm=syz.2.1515) [ 232.270838][ T8275] loop0: detected capacity change from 0 to 136 [ 232.277532][ T8272] cgroup: option or name mismatch, new: 0x10000 "", old: 0x0 "" [ 232.461312][ T8275] iso9660: Corrupted directory entry in block 2 of inode 1472 [ 233.366731][ T8315] loop4: detected capacity change from 0 to 256 [ 233.399400][ T8315] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x204dac4c, utbl_chksum : 0xe619d30d) [ 234.168088][ T8317] loop0: detected capacity change from 0 to 40427 [ 234.224633][ T8317] F2FS-fs (loop0): invalid crc value [ 234.274814][ T8317] F2FS-fs (loop0): Found nat_bits in checkpoint [ 234.458120][ T8317] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 234.628266][ T8343] sctp: [Deprecated]: syz.4.1545 (pid 8343) Use of struct sctp_assoc_value in delayed_ack socket option. [ 234.628266][ T8343] Use struct sctp_sack_info instead [ 234.657935][ T8340] loop1: detected capacity change from 0 to 2048 [ 234.716038][ T8340] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 234.731007][ T8345] netlink: 'syz.3.1547': attribute type 6 has an invalid length. [ 234.742638][ T5389] syz-executor: attempt to access beyond end of device [ 234.742638][ T5389] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 234.765821][ T8345] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1547'. [ 235.231439][ T8361] loop3: detected capacity change from 0 to 8 [ 235.459667][ T8361] SQUASHFS error: Unable to read directory block [629:fe] [ 235.891372][ T8379] loop2: detected capacity change from 0 to 4096 [ 235.940603][ T8379] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 236.000428][ T8379] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 236.350186][ T8385] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 236.682423][ T8399] overlayfs: failed to set xattr on upper [ 236.925975][ T8411] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1577'. [ 237.061071][ T8418] netlink: 277 bytes leftover after parsing attributes in process `syz.0.1580'. [ 237.237418][ T8429] loop4: detected capacity change from 0 to 512 [ 237.302717][ T8429] EXT4-fs (loop4): orphan cleanup on readonly fs [ 237.323835][ T8429] EXT4-fs warning (device loop4): ext4_enable_quotas:7100: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 237.355963][ T8429] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 237.374399][ T8429] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #13: comm syz.4.1585: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 2048(2048) [ 237.393271][ T4369] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 237.402972][ T8429] EXT4-fs error (device loop4): ext4_orphan_get:1414: comm syz.4.1585: couldn't read orphan inode 13 (err -117) [ 237.416801][ T8429] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 237.462659][ T8429] EXT4-fs (loop4): shut down requested (2) [ 237.474026][ T4363] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 237.527510][ T4280] EXT4-fs (loop4): unmounting filesystem. [ 237.585747][ T4369] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 237.604524][ T4369] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 237.629586][ T4369] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.641967][ T4369] usb 4-1: Product: syz [ 237.646267][ T4369] usb 4-1: Manufacturer: syz [ 237.651111][ T4369] usb 4-1: SerialNumber: syz [ 237.684324][ T4363] usb 1-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 237.717213][ T4363] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.226252][ T8455] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1597'. [ 238.487887][ T4369] cdc_ncm 4-1:1.0: SET_CRC_MODE failed [ 238.494926][ T4369] cdc_ncm 4-1:1.0: SET_NTB_FORMAT failed [ 238.524773][ T4369] cdc_ncm 4-1:1.0: bind() failure [ 238.535391][ T4369] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 238.542482][ T4369] cdc_ncm 4-1:1.1: bind() failure [ 238.561036][ T4363] usb 1-1: Cannot set autoneg [ 238.566387][ T4363] MOSCHIP usb-ethernet driver: probe of 1-1:7.0 failed with error -71 [ 238.586635][ T4369] usb 4-1: USB disconnect, device number 7 [ 238.593924][ T4363] usb 1-1: USB disconnect, device number 13 [ 239.149164][ T8479] loop2: detected capacity change from 0 to 256 [ 239.164315][ T8481] loop3: detected capacity change from 0 to 1024 [ 239.223150][ T8479] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 239.300909][ T8479] exFAT-fs (loop2): start_clu is invalid cluster(0xffffffff) [ 239.321685][ T8483] loop0: detected capacity change from 0 to 2048 [ 239.379529][ T8483] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 239.724473][ T8477] loop1: detected capacity change from 0 to 32768 [ 239.830506][ T8477] XFS (loop1): Mounting V5 Filesystem [ 239.886209][ T8477] XFS (loop1): Ending clean mount [ 240.147832][ T4281] XFS (loop1): Unmounting Filesystem [ 240.468592][ T2173] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 240.620776][ T8490] loop4: detected capacity change from 0 to 32768 [ 240.673913][ T2173] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 240.701934][ T2173] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 240.722248][ T8490] JBD2: Ignoring recovery information on journal [ 240.736922][ T2173] usb 4-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.00 [ 240.756506][ T2173] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.764677][ T2173] usb 4-1: Product: syz [ 240.769081][ T2173] usb 4-1: Manufacturer: syz [ 240.773929][ T2173] usb 4-1: SerialNumber: syz [ 240.784543][ T2173] ums-sddr09 4-1:1.0: USB Mass Storage device detected [ 240.854354][ T2173] ums-sddr09 4-1:1.0: This device (04e6,0005,0100 S 06 P 50) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 240.854354][ T2173] Please send a copy of this message to and [ 240.870000][ T8490] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 240.879532][ C1] vkms_vblank_simulate: vblank timer overrun [ 241.109897][ T8490] OCFS2: ERROR (device loop4): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #17056 has bad parent pointer (0, expected 74) [ 241.184588][ T8490] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 241.211693][ T8490] OCFS2: File system is now read-only. [ 241.231646][ T8490] (syz.4.1613,8490,0):ocfs2_search_one_group:1706 ERROR: status = -30 [ 241.255293][ T8490] (syz.4.1613,8490,0):ocfs2_claim_suballoc_bits:1942 ERROR: status = -30 [ 241.286651][ T8490] (syz.4.1613,8490,0):ocfs2_claim_suballoc_bits:2015 ERROR: status = -30 [ 241.316428][ T8490] (syz.4.1613,8490,0):ocfs2_claim_new_inode:2248 ERROR: status = -30 [ 241.346458][ T8490] (syz.4.1613,8490,0):ocfs2_claim_new_inode:2263 ERROR: status = -30 [ 241.396064][ T8490] (syz.4.1613,8490,0):ocfs2_mknod_locked:641 ERROR: status = -30 [ 241.416390][ T8510] loop0: detected capacity change from 0 to 40427 [ 241.431962][ T8490] (syz.4.1613,8490,0):ocfs2_mknod:385 ERROR: status = -30 [ 241.441608][ T2173] ums-sddr09: probe of 4-1:1.0 failed with error -32 [ 241.453295][ T8525] loop2: detected capacity change from 0 to 64 [ 241.475225][ T8510] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 241.488380][ T8490] (syz.4.1613,8490,0):ocfs2_mknod:504 ERROR: status = -30 [ 241.525120][ T2173] usb 4-1: USB disconnect, device number 8 [ 241.530523][ T8510] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 241.539569][ T8490] (syz.4.1613,8490,0):ocfs2_mkdir:661 ERROR: status = -30 [ 241.633759][ T8510] F2FS-fs (loop0): Found nat_bits in checkpoint [ 241.765652][ T4280] ocfs2: Unmounting device (7,4) on (node local) [ 241.802605][ T8510] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 241.809719][ T8510] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 242.114674][ T8537] loop1: detected capacity change from 0 to 2048 [ 242.185178][ T8537] NILFS (loop1): invalid segment: Magic number mismatch [ 242.211690][ T8537] NILFS (loop1): trying rollback from an earlier position [ 242.313261][ T8537] NILFS (loop1): recovery complete [ 242.338048][ T8547] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 242.750737][ T8561] loop0: detected capacity change from 0 to 1024 [ 242.762691][ T8561] EXT4-fs: inline encryption not supported [ 242.768586][ T8561] EXT4-fs: Ignoring removed nomblk_io_submit option [ 242.798767][ T8561] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 242.862623][ T8561] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 242.871640][ T2173] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 242.881389][ T8561] ext4 filesystem being mounted at /217/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 242.936307][ T8568] loop2: detected capacity change from 0 to 1024 [ 242.967650][ T8568] EXT4-fs: Ignoring removed bh option [ 243.005980][ T8568] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 243.016362][ T8571] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1631: bg 0: block 112: padding at end of block bitmap is not set [ 243.046399][ T8571] EXT4-fs (loop0): Remounting filesystem read-only [ 243.074513][ T2173] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 243.092241][ T2173] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 243.143969][ T2173] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 243.183502][ T2173] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.193090][ T8565] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 243.212036][ T2173] usb 2-1: Product: syz [ 243.216271][ T2173] usb 2-1: Manufacturer: syz [ 243.220913][ T2173] usb 2-1: SerialNumber: syz [ 243.284887][ T8565] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 243.297538][ T8565] REISERFS (device loop4): using ordered data mode [ 243.305696][ T8565] reiserfs: using flush barriers [ 243.327997][ T4288] EXT4-fs (loop2): unmounting filesystem. [ 243.353007][ T8565] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 243.374003][ C1] vkms_vblank_simulate: vblank timer overrun [ 243.402609][ T5389] EXT4-fs (loop0): unmounting filesystem. [ 243.444961][ T8565] REISERFS (device loop4): checking transaction log (loop4) [ 243.454668][ T8553] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 243.484967][ T8553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 243.527525][ T2173] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 243.555769][ T2173] usb 2-1: USB disconnect, device number 15 [ 243.760114][ T8578] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x32e3664b, utbl_chksum : 0xe619d30d) [ 243.786255][ T8565] REISERFS (device loop4): Using tea hash to sort names [ 243.831993][ T8565] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 244.159886][ T2173] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 244.351863][ T2173] usb 2-1: Using ep0 maxpacket: 8 [ 244.379055][ T2173] usb 2-1: config index 0 descriptor too short (expected 301, got 72) [ 244.399874][ T2173] usb 2-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 244.413146][ T2173] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 244.433917][ T2173] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 244.451894][ T2173] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 244.484276][ T2173] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 244.502059][ T2173] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 244.518648][ T2173] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.767785][ T2173] usb 2-1: usb_control_msg returned -71 [ 244.781792][ T2173] usbtmc 2-1:16.0: can't read capabilities [ 244.797199][ T26] audit: type=1400 audit(1793812271.681:52): apparmor="STATUS" info="failed to unpack end of profile" error=-71 profile="unconfined" name="p" pid=8609 comm="syz.2.1657" name="p" offset=79 [ 244.833202][ T2173] usb 2-1: USB disconnect, device number 16 [ 245.599057][ T8647] i2c i2c-0: new_device: Invalid device name [ 246.450215][ T8651] set_capacity_and_notify: 2 callbacks suppressed [ 246.450227][ T8651] loop4: detected capacity change from 0 to 131072 [ 246.467992][ T8651] F2FS-fs (loop4): Invalid log sectorsize (67108873) [ 246.474917][ T8651] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 246.485231][ T8651] F2FS-fs (loop4): invalid crc value [ 246.499588][ T8651] F2FS-fs (loop4): Found nat_bits in checkpoint [ 246.567628][ T8651] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 246.574947][ T8651] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 246.681104][ T8651] F2FS-fs (loop4): sanity_check_inode: inode (ino=4, mode=1773) should not have inline_dentry, run fsck to fix [ 246.847701][ T8668] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1679'. [ 247.101941][ T4363] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 247.283708][ T4363] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 247.308073][ T4363] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 247.358813][ T4363] usb 4-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 247.391682][ T4363] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.430015][ T4363] usb 4-1: config 0 descriptor?? [ 247.861343][ T8691] program syz.2.1690 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 247.877813][ T4363] hid-thrustmaster 0003:044F:B65D.000B: unknown main item tag 0x0 [ 247.898863][ T4363] hid-thrustmaster 0003:044F:B65D.000B: unknown main item tag 0x0 [ 247.917322][ T4363] hid-thrustmaster 0003:044F:B65D.000B: unknown main item tag 0x0 [ 247.955197][ T4363] hid-thrustmaster 0003:044F:B65D.000B: unknown main item tag 0x0 [ 247.981758][ T4363] hid-thrustmaster 0003:044F:B65D.000B: unknown main item tag 0x0 [ 248.003011][ T4363] hid-thrustmaster 0003:044F:B65D.000B: unknown main item tag 0x0 [ 248.041730][ T4363] hid-thrustmaster 0003:044F:B65D.000B: unknown main item tag 0x0 [ 248.061197][ T4363] hid-thrustmaster 0003:044F:B65D.000B: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.3-1/input0 [ 248.076122][ T8677] loop1: detected capacity change from 0 to 32768 [ 248.101955][ T4363] hid-thrustmaster 0003:044F:B65D.000B: Wrong number of endpoints? [ 248.130941][ C0] hid-thrustmaster 0003:044F:B65D.000B: Unknown wheel's model id 0x0, unable to proceed further with wheel init [ 248.147196][ T8677] (syz.1.1684,8677,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 248.253778][ T8677] (syz.1.1684,8677,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 248.285582][ T8675] loop4: detected capacity change from 0 to 40427 [ 248.358004][ T8675] F2FS-fs (loop4): invalid crc value [ 248.376948][ T8677] JBD2: Ignoring recovery information on journal [ 248.392912][ T4392] usb 4-1: USB disconnect, device number 9 [ 248.449881][ T8675] F2FS-fs (loop4): Found nat_bits in checkpoint [ 248.474520][ T8693] fido_id[8693]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 248.544094][ T8677] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 248.638371][ T8675] F2FS-fs (loop4): Start checkpoint disabled! [ 248.746985][ T8675] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 249.138325][ T4384] kworker/u4:7: attempt to access beyond end of device [ 249.138325][ T4384] loop4: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 249.293316][ T8694] loop2: detected capacity change from 0 to 32768 [ 249.364270][ T8694] JBD2: Ignoring recovery information on journal [ 249.594826][ T8694] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 249.668621][ T4281] ocfs2: Unmounting device (7,1) on (node local) [ 249.801704][ T6811] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 249.823981][ T8694] overlayfs: upper fs does not support tmpfile. [ 249.880393][ T8694] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 249.974595][ T8694] OCFS2: ERROR (device loop2): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #32 has bit count of 1024 [ 249.997041][ T6811] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 250.011067][ T8701] loop3: detected capacity change from 0 to 32768 [ 250.022960][ T6811] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 250.061010][ T6811] usb 1-1: New USB device found, idVendor=0c2e, idProduct=0720, bcdDevice= 1.00 [ 250.086444][ T8694] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 250.110165][ T6811] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.132607][ T8701] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 250.141720][ T8694] OCFS2: File system is now read-only. [ 250.151196][ T8694] (syz.2.1691,8694,1):ocfs2_search_chain:1783 ERROR: status = -30 [ 250.161847][ T8694] (syz.2.1691,8694,1):ocfs2_search_chain:1893 ERROR: status = -30 [ 250.169732][ T8694] (syz.2.1691,8694,1):ocfs2_claim_suballoc_bits:1972 ERROR: status = -30 [ 250.178968][ T8694] (syz.2.1691,8694,1):ocfs2_claim_suballoc_bits:2015 ERROR: status = -30 [ 250.187756][ T8694] (syz.2.1691,8694,1):__ocfs2_claim_clusters:2387 ERROR: status = -30 [ 250.196632][ T8694] (syz.2.1691,8694,1):__ocfs2_claim_clusters:2395 ERROR: status = -30 [ 250.205179][ T8694] (syz.2.1691,8694,1):ocfs2_block_group_alloc_contig:455 ERROR: status = -30 [ 250.214357][ T8694] (syz.2.1691,8694,1):ocfs2_block_group_alloc:727 ERROR: status = -30 [ 250.223556][ T8694] (syz.2.1691,8694,1):ocfs2_block_group_alloc:780 ERROR: status = -30 [ 250.234537][ T8694] (syz.2.1691,8694,1):ocfs2_reserve_suballoc_bits:855 ERROR: status = -30 [ 250.243353][ T8694] (syz.2.1691,8694,1):ocfs2_reserve_suballoc_bits:872 ERROR: status = -30 [ 250.246184][ T6811] metro_usb 1-1:1.0: Metrologic USB to Serial converter detected [ 250.252954][ T8694] (syz.2.1691,8694,1):ocfs2_reserve_new_metadata_blocks:1012 ERROR: status = -30 [ 250.270726][ T8694] (syz.2.1691,8694,1):ocfs2_reserve_new_metadata_blocks:1035 ERROR: status = -30 [ 250.291764][ T8694] (syz.2.1691,8694,1):ocfs2_init_xattr_set_ctxt:3299 ERROR: status = -30 [ 250.311244][ T8694] (syz.2.1691,8694,1):ocfs2_xattr_set:3654 ERROR: status = -30 [ 250.351840][ T6811] usb 1-1: Metrologic USB to Serial converter now attached to ttyUSB0 [ 250.363210][ T8694] overlayfs: failed to set xattr on upper [ 250.368993][ T8694] overlayfs: ...falling back to index=off,metacopy=off. [ 250.451858][ T8694] overlayfs: upper fs missing required features. [ 250.508897][ T8704] metro-usb ttyUSB0: metrousb_open - failed submitting interrupt in urb, error code=-90 [ 250.527078][ T5249] ocfs2: Unmounting device (7,3) on (node local) [ 250.590422][ T4363] usb 1-1: USB disconnect, device number 14 [ 250.637531][ T4363] metro-usb ttyUSB0: Metrologic USB to Serial converter now disconnected from ttyUSB0 [ 250.678694][ T4363] metro_usb 1-1:1.0: device disconnected [ 250.706831][ T5380] udevd[5380]: symlink '../../loop3' '/dev/disk/by-diskseq/494.tmp-b7:3' failed: Read-only file system [ 250.786022][ T4288] ocfs2: Unmounting device (7,2) on (node local) [ 250.824484][ T5380] udevd[5380]: symlink '../../loop3' '/dev/disk/by-uuid/b1de653c-5ffc-4d88-b33b-244aab9eb3e9.tmp-b7:3' failed: Read-only file system [ 251.291097][ T4745] udevd[4745]: symlink '../../loop3' '/dev/disk/by-diskseq/494.tmp-b7:3' failed: Read-only file system [ 251.374371][ T4745] udevd[4745]: symlink '../../loop3' '/dev/disk/by-diskseq/494.tmp-b7:3' failed: Read-only file system [ 251.417950][ T4745] udevd[4745]: symlink '../../loop3' '/dev/disk/by-diskseq/494.tmp-b7:3' failed: Read-only file system [ 252.164747][ T8732] loop3: detected capacity change from 0 to 32768 [ 252.188822][ T8752] netlink: 'syz.4.1712': attribute type 3 has an invalid length. [ 252.221927][ T4392] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 252.246725][ T8728] loop2: detected capacity change from 0 to 32768 [ 252.385416][ T8728] XFS (loop2): Mounting V5 Filesystem [ 252.406758][ T8732] XFS (loop3): Mounting V5 Filesystem [ 252.455397][ T4392] usb 1-1: New USB device found, idVendor=05d1, idProduct=2021, bcdDevice= 9.00 [ 252.465014][ T4392] usb 1-1: New USB device strings: Mfr=0, Product=16, SerialNumber=0 [ 252.473706][ T4392] usb 1-1: Product: syz [ 252.487577][ T4392] usb 1-1: config 0 descriptor?? [ 252.502450][ T8728] XFS (loop2): Ending clean mount [ 252.511386][ T4392] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 252.522613][ T4392] usb 1-1: Detected FT232H [ 252.612874][ T8732] XFS (loop3): Ending clean mount [ 252.660666][ T4288] XFS (loop2): Unmounting Filesystem [ 252.662758][ T4745] udevd[4745]: symlink '../../loop3' '/dev/disk/by-diskseq/497.tmp-b7:3' failed: Read-only file system [ 252.757217][ T4745] udevd[4745]: symlink '../../loop3' '/dev/disk/by-uuid/986211a9-7d00-4ebf-a576-e3de63fa2cbd.tmp-b7:3' failed: Read-only file system [ 252.789230][ T4456] udevd[4456]: symlink '../../loop2' '/dev/disk/by-diskseq/498.tmp-b7:2' failed: Read-only file system [ 252.815978][ T4456] udevd[4456]: symlink '../../loop2' '/dev/disk/by-uuid/986211a9-7d00-4ebf-a576-e3de63fa2cbd.tmp-b7:2' failed: Read-only file system [ 252.861057][ T5249] XFS (loop3): Unmounting Filesystem [ 252.920702][ T4392] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 252.942124][ T4392] ftdi_sio 1-1:0.0: GPIO initialisation failed: -71 [ 252.981759][ T4392] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 253.026306][ T4392] usb 1-1: USB disconnect, device number 15 [ 253.044914][ T5380] udevd[5380]: setting mode of /dev/ttyUSB0 to 020660 failed: Read-only file system [ 253.064556][ T4392] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 253.082749][ T4392] ftdi_sio 1-1:0.0: device disconnected [ 253.088631][ T5380] udevd[5380]: setting owner of /dev/ttyUSB0 to uid=0, gid=18 failed: Read-only file system [ 253.163588][ T4456] udevd[4456]: symlink '../../loop3' '/dev/disk/by-uuid/986211a9-7d00-4ebf-a576-e3de63fa2cbd.tmp-b7:2' failed: Read-only file system [ 253.199201][ T4456] udevd[4456]: symlink '../../loop2' '/dev/disk/by-diskseq/498.tmp-b7:2' failed: Read-only file system [ 253.267346][ T4745] udevd[4745]: symlink '../../loop3' '/dev/disk/by-diskseq/497.tmp-b7:3' failed: Read-only file system [ 253.280220][ T5380] udevd[5380]: symlink '../../loop2' '/dev/disk/by-diskseq/498.tmp-b7:2' failed: Read-only file system [ 253.305938][ T4745] udevd[4745]: symlink '../../loop3' '/dev/disk/by-uuid/986211a9-7d00-4ebf-a576-e3de63fa2cbd.tmp-b7:3' failed: Read-only file system [ 253.407056][ T4745] udevd[4745]: symlink '../../loop3' '/dev/disk/by-diskseq/497.tmp-b7:3' failed: Read-only file system [ 253.476826][ T4745] udevd[4745]: symlink '../../loop3' '/dev/disk/by-diskseq/497.tmp-b7:3' failed: Read-only file system [ 253.791729][ T6811] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 253.912743][ T8787] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1721'. [ 253.983793][ T6811] usb 3-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 254.011695][ T6811] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.043133][ T6811] usb 3-1: config 0 descriptor?? [ 254.053889][ T6811] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 254.255777][ T6811] gp8psk: usb in 128 operation failed. [ 254.476547][ T6811] gp8psk: FW Version = 180.125.208 (0xb47dd0) Build 2098/211/118 [ 254.677873][ T6811] gp8psk: usb in 149 operation failed. [ 254.685703][ T6811] gp8psk: failed to get FPGA version [ 254.722615][ T6811] gp8psk: usb in 138 operation failed. [ 254.738380][ T6811] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 254.765136][ T6811] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 254.798386][ T8791] loop4: detected capacity change from 0 to 40427 [ 254.807163][ T6811] usb 3-1: USB disconnect, device number 10 [ 254.833441][ T8791] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 254.860999][ T8791] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 254.910671][ T8791] F2FS-fs (loop4): invalid crc value [ 254.959812][ T8791] F2FS-fs (loop4): Found nat_bits in checkpoint [ 255.092893][ T8791] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 255.101672][ T8791] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 255.166813][ T5380] udevd[5380]: symlink '../../loop4' '/dev/disk/by-diskseq/501.tmp-b7:4' failed: Read-only file system [ 255.218024][ T8818] loop1: detected capacity change from 0 to 256 [ 255.310050][ T8818] exFAT-fs (loop1): failed to load upcase table (idx : 0x00011a3b, chksum : 0xd53fbf7b, utbl_chksum : 0xe619d30d) [ 255.428937][ T5380] udevd[5380]: symlink '../../loop1' '/dev/disk/by-diskseq/502.tmp-b7:1' failed: Read-only file system [ 255.461395][ T26] audit: type=1326 audit(1793812282.341:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8823 comm="syz.0.1736" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 255.486559][ T5380] udevd[5380]: symlink '../../loop1' '/dev/disk/by-uuid/1234-1234.tmp-b7:1' failed: Read-only file system [ 255.569677][ T5380] udevd[5380]: symlink '../../loop1' '/dev/disk/by-diskseq/502.tmp-b7:1' failed: Read-only file system [ 255.597135][ T26] audit: type=1326 audit(1793812282.361:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8823 comm="syz.0.1736" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 255.639851][ T4745] udevd[4745]: symlink '../../loop4' '/dev/disk/by-diskseq/501.tmp-b7:4' failed: Read-only file system [ 255.705039][ T5380] udevd[5380]: symlink '../../loop1' '/dev/disk/by-diskseq/502.tmp-b7:1' failed: Read-only file system [ 255.718869][ T4745] udevd[4745]: symlink '../../loop4' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:4' failed: Read-only file system [ 255.722633][ T26] audit: type=1326 audit(1793812282.391:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8823 comm="syz.0.1736" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 255.761721][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.825602][ T5380] udevd[5380]: symlink '../../loop1' '/dev/disk/by-diskseq/502.tmp-b7:1' failed: Read-only file system [ 255.876701][ T9] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 255.897616][ T26] audit: type=1326 audit(1793812282.391:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8823 comm="syz.0.1736" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 255.938220][ T9] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 255.965247][ T26] audit: type=1326 audit(1793812282.391:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8823 comm="syz.0.1736" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 256.030250][ T26] audit: type=1326 audit(1793812282.391:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8823 comm="syz.0.1736" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 256.135293][ T26] audit: type=1326 audit(1793812282.391:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8823 comm="syz.0.1736" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 256.227511][ T26] audit: type=1326 audit(1793812282.401:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8823 comm="syz.0.1736" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 256.261692][ T26] audit: type=1326 audit(1793812282.401:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8823 comm="syz.0.1736" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe47376034e code=0x7ffc0000 [ 256.335015][ T26] audit: type=1326 audit(1793812282.401:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8823 comm="syz.0.1736" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe47376034e code=0x7ffc0000 [ 256.483974][ T4745] udevd[4745]: symlink '../../loop4' '/dev/disk/by-diskseq/501.tmp-b7:4' failed: Read-only file system [ 256.535519][ T4745] udevd[4745]: symlink '../../loop4' '/dev/disk/by-diskseq/501.tmp-b7:4' failed: Read-only file system [ 256.591855][ T6811] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 256.783485][ T6811] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 127, changing to 10 [ 256.801932][ T6811] usb 1-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 256.833961][ T6811] usb 1-1: config 0 interface 0 has no altsetting 0 [ 256.853150][ T6811] usb 1-1: New USB device found, idVendor=056a, idProduct=00fb, bcdDevice= 0.00 [ 256.872796][ T6811] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.898554][ T6811] usb 1-1: config 0 descriptor?? [ 257.041849][ T3603] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 257.233593][ T3603] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 257.254893][ T3603] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 257.296949][ T3603] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 257.332360][ T6811] wacom 0003:056A:00FB.000C: hidraw0: USB HID v10.01 Device [HID 056a:00fb] on usb-dummy_hcd.0-1/input0 [ 257.343803][ T3603] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 257.362350][ T3603] usb 3-1: New USB device found, idVendor=0451, idProduct=505f, bcdDevice= 1.00 [ 257.378631][ T8872] loop3: detected capacity change from 0 to 512 [ 257.419559][ T3603] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.444343][ T3603] usb 3-1: Product: syz [ 257.465322][ T3603] usb 3-1: Manufacturer: syz [ 257.482328][ T8872] EXT4-fs error (device loop3): ext4_orphan_get:1409: inode #15: comm syz.3.1756: iget: bad i_size value: 38620345925642 [ 257.499231][ T3603] usb 3-1: SerialNumber: syz [ 257.533104][ T8872] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz.3.1756: couldn't read orphan inode 15 (err -117) [ 257.550117][ T6811] usb 1-1: USB disconnect, device number 16 [ 257.558074][ T8872] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 257.587005][ T3603] ti_usb_3410_5052 3-1:2.0: TI USB 5052 2 port adapter converter detected [ 257.655144][ T3603] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 257.682230][ T8883] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.1756: bg 0: block 5: invalid block bitmap [ 257.701230][ T3603] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 257.745393][ T8883] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 828 with error 28 [ 257.803233][ T8877] fido_id[8877]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 257.806047][ T8851] ti_usb_3410_5052_2 ttyUSB0: ti_open - submit interrupt urb failed, -90 [ 257.848665][ T8883] EXT4-fs (loop3): This should not happen!! Data will be lost [ 257.848665][ T8883] [ 257.907318][ T6811] usb 3-1: USB disconnect, device number 11 [ 257.927312][ T8883] EXT4-fs (loop3): Total free blocks count 0 [ 257.941057][ T6811] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 257.964945][ T8883] EXT4-fs (loop3): Free/Dirty block details [ 257.976919][ T8883] EXT4-fs (loop3): free_blocks=0 [ 257.987628][ T6811] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 257.998641][ T8883] EXT4-fs (loop3): dirty_blocks=832 [ 258.004761][ T8883] EXT4-fs (loop3): Block reservation details [ 258.013230][ T6811] ti_usb_3410_5052 3-1:2.0: device disconnected [ 258.020111][ T8883] EXT4-fs (loop3): i_reserved_data_blocks=832 [ 258.097130][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 828 with max blocks 4 with error 28 [ 258.230157][ T8892] device-mapper: ioctl: Invalid ioctl structure: name m, dev 1b00 [ 258.678682][ T8913] ptrace attach of "ci2-linux-6-1-kasan/syz-executor exec"[4280] was attempted by ""[8913] [ 259.047423][ T8930] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1781'. [ 259.057005][ T8930] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1781'. [ 259.112993][ T8932] loop4: detected capacity change from 0 to 8 [ 259.530100][ T8944] netlink: 34 bytes leftover after parsing attributes in process `syz.1.1787'. [ 259.787231][ T8923] loop0: detected capacity change from 0 to 40427 [ 259.859041][ T8923] F2FS-fs (loop0): build fault injection attr: rate: 690, type: 0x3ffff [ 259.886057][ T8923] F2FS-fs (loop0): invalid crc value [ 259.922247][ T8923] F2FS-fs (loop0): Found nat_bits in checkpoint [ 260.122153][ T8923] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 260.265806][ T8923] F2FS-fs (loop0) : inject no more block in inc_valid_node_count of f2fs_new_node_page+0x178/0x910 [ 260.396400][ T8975] bridge0: port 3(vlan2) entered blocking state [ 260.411944][ T8975] bridge0: port 3(vlan2) entered disabled state [ 260.419965][ T5389] syz-executor: attempt to access beyond end of device [ 260.419965][ T5389] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 260.733319][ T8986] program syz.3.1804 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 261.035736][ T8995] loop1: detected capacity change from 0 to 1024 [ 261.090344][ T9001] loop4: detected capacity change from 0 to 128 [ 261.117433][ T8995] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 261.188027][ T9001] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a80ec018, mo2=0002] [ 261.196404][ T8995] EXT4-fs (loop1): Errors on filesystem, clearing orphan list. [ 261.221724][ T9001] System zones: 1-3, 19-19, 35-36 [ 261.223636][ T8995] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 261.259341][ T9001] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 261.321066][ T9001] ext4 filesystem being mounted at /391/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 261.353036][ C0] vkms_vblank_simulate: vblank timer overrun [ 261.447299][ T9001] EXT4-fs warning (device loop4): verify_group_input:169: Last group not full [ 261.490170][ T9014] loop0: detected capacity change from 0 to 128 [ 261.506411][ T4281] EXT4-fs (loop1): unmounting filesystem. [ 261.565807][ T9014] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 261.651214][ T4280] EXT4-fs (loop4): unmounting filesystem. [ 261.659714][ T9014] ext4 filesystem being mounted at /249/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 261.785347][ T9014] fscrypt (loop0, inode 12): Can't use IV_INO_LBLK_64 policy with contents mode other than AES-256-XTS [ 261.895305][ T9026] loop4: detected capacity change from 0 to 64 [ 262.002770][ T5389] EXT4-fs (loop0): unmounting filesystem. [ 262.208773][ T9036] loop0: detected capacity change from 0 to 1024 [ 262.258730][ T9040] netlink: 4768 bytes leftover after parsing attributes in process `syz.3.1821'. [ 262.276232][ T9036] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 262.292910][ T9040] netlink: 4768 bytes leftover after parsing attributes in process `syz.3.1821'. [ 262.379722][ T9036] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 262.449192][ T9049] loop2: detected capacity change from 0 to 1024 [ 262.517569][ T9036] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 262.805165][ T5389] EXT4-fs (loop0): unmounting filesystem. [ 262.825283][ T9059] loop2: detected capacity change from 0 to 1024 [ 262.923709][ T9059] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 262.959398][ T9059] EXT4-fs (loop2): shut down requested (2) [ 263.117341][ T4288] EXT4-fs (loop2): unmounting filesystem. [ 263.152268][ C0] vkms_vblank_simulate: vblank timer overrun [ 263.159829][ T3603] smpboot: CPU 1 is now offline [ 263.196878][ T9069] netlink: 'syz.4.1831': attribute type 1 has an invalid length. [ 263.867023][ T9086] loop2: detected capacity change from 0 to 2048 [ 263.946412][ T9090] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1839'. [ 263.962468][ T9086] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 264.966727][ T9085] loop4: detected capacity change from 0 to 32768 [ 265.074871][ T9120] loop3: detected capacity change from 0 to 8 [ 265.089571][ T9085] XFS (loop4): Mounting V5 Filesystem [ 265.217557][ T9085] XFS (loop4): Ending clean mount [ 265.323166][ T9085] XFS (loop4): Quotacheck needed: Please wait. [ 265.586870][ T9130] program syz.0.1853 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 265.623366][ T9085] XFS (loop4): Quotacheck: Done. [ 265.860006][ T4280] XFS (loop4): Unmounting Filesystem [ 265.956234][ T9136] loop3: detected capacity change from 0 to 8 [ 266.021702][ T4360] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 266.276450][ T4360] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 266.320764][ T4360] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 266.398329][ T4360] usb 2-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.00 [ 266.488675][ T4360] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.530484][ T4360] usb 2-1: Product: syz [ 266.559448][ T4360] usb 2-1: Manufacturer: syz [ 266.589793][ T4360] usb 2-1: SerialNumber: syz [ 266.639182][ T14] kernel read not supported for file /video9 (pid: 14 comm: kworker/0:1) [ 266.660083][ T4360] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 266.716826][ T4360] ums-sddr09 2-1:1.0: This device (04e6,0005,0100 S 06 P 50) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 266.716826][ T4360] Please send a copy of this message to and [ 266.906276][ T4360] usb 2-1: USB disconnect, device number 17 [ 267.523988][ T9177] loop0: detected capacity change from 0 to 2048 [ 267.553729][ T14] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 267.604290][ T9177] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 267.783156][ T14] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 267.834268][ T14] usb 4-1: config 0 interface 0 has no altsetting 0 [ 267.871309][ T14] usb 4-1: New USB device found, idVendor=046d, idProduct=c532, bcdDevice= 0.00 [ 267.914643][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.970857][ T14] usb 4-1: config 0 descriptor?? [ 268.400455][ T14] logitech-djreceiver 0003:046D:C532.000D: unknown main item tag 0x0 [ 268.447842][ T14] logitech-djreceiver 0003:046D:C532.000D: unknown main item tag 0x0 [ 268.486068][ T14] logitech-djreceiver 0003:046D:C532.000D: unknown main item tag 0x0 [ 268.531692][ T14] logitech-djreceiver 0003:046D:C532.000D: unknown main item tag 0x0 [ 268.565113][ T14] logitech-djreceiver 0003:046D:C532.000D: unknown main item tag 0x0 [ 268.614398][ T14] logitech-djreceiver 0003:046D:C532.000D: unknown main item tag 0x0 [ 268.666568][ T14] usb 4-1: USB disconnect, device number 10 [ 269.295116][ T9194] loop0: detected capacity change from 0 to 32768 [ 269.368724][ T9194] XFS (loop0): Mounting V5 Filesystem [ 269.465167][ T9194] XFS (loop0): Ending clean mount [ 269.738884][ T5389] XFS (loop0): Unmounting Filesystem [ 270.021775][ T4360] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 270.241712][ T4360] usb 2-1: Using ep0 maxpacket: 16 [ 270.264289][ T4360] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 270.336359][ T4360] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 270.397014][ T4360] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 270.501832][ T4360] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 270.510905][ T4360] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.602114][ T4360] usb 2-1: config 0 descriptor?? [ 270.684465][ T9244] loop0: detected capacity change from 0 to 512 [ 270.767941][ T9244] EXT4-fs error (device loop0): ext4_find_inline_data_nolock:164: inode #15: comm syz.0.1893: inline data xattr refers to an external xattr inode [ 270.885539][ T9244] EXT4-fs (loop0): Remounting filesystem read-only [ 270.932780][ T9244] EXT4-fs error (device loop0): ext4_orphan_get:1414: comm syz.0.1893: couldn't read orphan inode 15 (err -117) [ 270.934660][ T9244] EXT4-fs (loop0): Remounting filesystem read-only [ 270.935432][ T9244] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 271.046954][ T4360] microsoft 0003:045E:07DA.000E: ignoring exceeding usage max [ 271.048657][ T4360] microsoft 0003:045E:07DA.000E: unsupported Resolution Multiplier 0 [ 271.050026][ T4360] microsoft 0003:045E:07DA.000E: implement() called with n (152) > 32! (kworker/0:4) [ 271.247723][ T4360] microsoft 0003:045E:07DA.000E: unsupported Resolution Multiplier 0 [ 271.248025][ T4360] microsoft 0003:045E:07DA.000E: No inputs registered, leaving [ 271.248816][ T4360] microsoft 0003:045E:07DA.000E: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 271.248840][ T4360] microsoft 0003:045E:07DA.000E: no inputs found [ 271.248850][ T4360] microsoft 0003:045E:07DA.000E: could not initialize ff, continuing anyway [ 271.691762][ T4363] usb 2-1: USB disconnect, device number 18 [ 271.788394][ T5389] EXT4-fs (loop0): unmounting filesystem. [ 272.018102][ T9265] ecryptfs_parse_options: eCryptfs: unrecognized option [eccipher=aes] [ 272.087358][ T9265] Invalid auth_tok structure returned from key query [ 272.156328][ T9265] Could not find valid key in user session keyring for sig specified in mount option: [syz] [ 272.234620][ T9265] One or more global auth toks could not properly register; rc = [-22] [ 272.292282][ T9265] Error parsing options; rc = [-22] [ 272.838429][ T9274] loop3: detected capacity change from 0 to 4096 [ 272.951368][ T9274] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 273.075703][ T9274] ntfs3: loop3: ino=1a, mi_enum_attr [ 273.081123][ T9274] ntfs3: loop3: ino=1a, mi_enum_attr [ 273.256823][ T9281] block nbd1: NBD_DISCONNECT [ 273.311296][ T9274] ntfs3: loop3: ino=1e, "file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" attr_set_size [ 273.487432][ T9284] netlink: 260 bytes leftover after parsing attributes in process `syz.2.1914'. [ 273.880702][ T9289] rt1711h 0-0004: check vid/pid fail [ 273.931110][ T9293] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.938799][ T9289] rt1711h: probe of 0-0004 failed with error -5 [ 273.970414][ T9289] i2c i2c-0: new_device: Instantiated device rt1715 at 0x04 [ 275.433444][ T26] kauditd_printk_skb: 11 callbacks suppressed [ 275.433455][ T26] audit: type=1326 audit(1793812302.321:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9318 comm="syz.0.1930" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 275.617467][ T26] audit: type=1326 audit(1793812302.361:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9318 comm="syz.0.1930" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 275.735267][ T26] audit: type=1326 audit(1793812302.361:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9318 comm="syz.0.1930" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 275.863990][ T26] audit: type=1326 audit(1793812302.361:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9318 comm="syz.0.1930" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 276.001506][ T9334] ptrace attach of "ci2-linux-6-1-kasan/syz-executor exec"[5389] was attempted by "ci2-linux-6-1-kasan/syz-executor exec"[9334] [ 276.061700][ T26] audit: type=1326 audit(1793812302.361:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9318 comm="syz.0.1930" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 276.237082][ T26] audit: type=1326 audit(1793812302.361:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9318 comm="syz.0.1930" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 276.395134][ T26] audit: type=1326 audit(1793812302.361:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9318 comm="syz.0.1930" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 276.575609][ T26] audit: type=1326 audit(1793812302.361:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9318 comm="syz.0.1930" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=445 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 276.760986][ T26] audit: type=1326 audit(1793812302.361:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9318 comm="syz.0.1930" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 276.974585][ T9355] loop1: detected capacity change from 0 to 256 [ 277.020667][ T26] audit: type=1326 audit(1793812302.361:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9318 comm="syz.0.1930" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe47379fb19 code=0x7ffc0000 [ 277.104007][ T9332] loop4: detected capacity change from 0 to 32768 [ 277.141499][ T9355] exFAT-fs (loop1): failed to load upcase table (idx : 0x00011a39, chksum : 0xd54015fb, utbl_chksum : 0xe619d30d) [ 277.283226][ T9332] jfs_strtoUCS: char2uni returned -22. [ 277.331782][ T9332] charset = cp936, char = 0xd4 [ 278.168747][ T9376] loop0: detected capacity change from 0 to 128 [ 278.237834][ T9376] FAT-fs (loop0): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 278.302508][ T9381] loop3: detected capacity change from 0 to 1024 [ 278.729551][ T9381] hfsplus: xattr searching failed [ 279.206297][ T9395] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1963'. [ 279.530471][ T9408] loop3: detected capacity change from 0 to 512 [ 279.596954][ T9408] EXT4-fs: Ignoring removed oldalloc option [ 279.668320][ T9408] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 279.771849][ T9408] EXT4-fs (loop3): 1 truncate cleaned up [ 279.778233][ T9408] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 280.166655][ T5249] EXT4-fs (loop3): unmounting filesystem. [ 280.331490][ T9428] loop2: detected capacity change from 0 to 164 [ 280.729181][ T9440] netlink: 124 bytes leftover after parsing attributes in process `syz.4.1983'. [ 281.217305][ T9457] loop0: detected capacity change from 0 to 2048 [ 281.308889][ T9459] loop3: detected capacity change from 0 to 512 [ 281.326504][ T9457] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 281.468864][ T9459] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 281.562759][ T9459] FAT-fs (loop3): Filesystem has been set read-only [ 281.591063][ T5389] EXT4-fs (loop0): unmounting filesystem. [ 282.073752][ T9471] loop2: detected capacity change from 0 to 64 [ 282.266402][ T9475] device-mapper: ioctl: Invalid data size in the ioctl structure: 0 [ 282.984199][ T14] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 282.997657][ T9495] loop2: detected capacity change from 0 to 4096 [ 283.080564][ T9495] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 283.165358][ T9495] EXT4-fs warning (device loop2): ext4_empty_dir:3158: inode #2: comm syz.2.2008: directory missing '..' [ 283.203627][ T14] usb 4-1: config 0 has an invalid interface number: 50 but max is 0 [ 283.251984][ T14] usb 4-1: config 0 has no interface number 0 [ 283.296303][ T14] usb 4-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 283.393881][ T14] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 283.454866][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.507268][ T14] usb 4-1: Product: syz [ 283.511496][ T14] usb 4-1: Manufacturer: syz [ 283.569089][ T14] usb 4-1: SerialNumber: syz [ 283.601295][ T14] usb 4-1: config 0 descriptor?? [ 283.655807][ T4288] EXT4-fs (loop2): unmounting filesystem. [ 283.680462][ T14] yurex 4-1:0.50: USB YUREX device now attached to Yurex #0 [ 283.825384][ T9507] device-mapper: cache: Origin device (ram0) discard unsupported: Disabling discard passdown. [ 283.925191][ C0] usb 4-1: yurex_control_callback - control failed: -71 [ 283.940463][ T6811] usb 4-1: USB disconnect, device number 11 [ 283.959523][ T6811] yurex 4-1:0.50: USB YUREX #0 now disconnected [ 284.294827][ T9523] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2016'. [ 284.954604][ T9518] loop2: detected capacity change from 0 to 32768 [ 285.063748][ T9518] XFS (loop2): Mounting V5 Filesystem [ 285.215698][ T9518] XFS (loop2): Ending clean mount [ 285.237423][ T9522] loop0: detected capacity change from 0 to 32768 [ 285.255488][ T9518] XFS (loop2): Quotacheck needed: Please wait. [ 285.357930][ T9522] XFS (loop0): Mounting V5 Filesystem [ 285.536498][ T9518] XFS (loop2): Quotacheck: Done. [ 285.545772][ T9522] XFS (loop0): Ending clean mount [ 285.575718][ T9522] XFS (loop0): Quotacheck needed: Please wait. [ 285.787650][ T9522] XFS (loop0): Quotacheck: Done. [ 285.921881][ T4288] XFS (loop2): Unmounting Filesystem [ 286.149273][ T5389] XFS (loop0): Unmounting Filesystem [ 286.808017][ T9564] loop4: detected capacity change from 0 to 32768 [ 286.859614][ T9564] XFS (loop4): Mounting V5 Filesystem [ 286.929125][ T9564] XFS (loop4): Ending clean mount [ 286.963764][ T6673] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 286.997945][ T9564] XFS (loop4): Quotacheck needed: Please wait. [ 287.107929][ T9564] XFS (loop4): Quotacheck: Done. [ 287.124252][ T9588] loop2: detected capacity change from 0 to 512 [ 287.171761][ T6673] usb 2-1: Using ep0 maxpacket: 8 [ 287.194368][ T9588] EXT4-fs error (device loop2): ext4_orphan_get:1409: inode #15: comm syz.2.2038: iget: bad i_size value: 38620345925642 [ 287.226275][ T6673] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 287.265285][ T6673] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 287.289187][ T9588] EXT4-fs error (device loop2): ext4_orphan_get:1414: comm syz.2.2038: couldn't read orphan inode 15 (err -117) [ 287.363237][ T6673] pvrusb2: Hardware description: Terratec Grabster AV400 [ 287.380900][ T9588] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 287.394901][ T6673] pvrusb2: ********** [ 287.398948][ T6673] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 287.423816][ T9588] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.2038: bg 0: block 5: invalid block bitmap [ 287.446934][ T6673] pvrusb2: Important functionality might not be entirely working. [ 287.455353][ T6673] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 287.495255][ T6673] pvrusb2: ********** [ 287.533802][ T4280] XFS (loop4): Unmounting Filesystem [ 287.570692][ T2316] pvrusb2: Invalid write control endpoint [ 287.739704][ T4288] EXT4-fs (loop2): unmounting filesystem. [ 287.905065][ T2316] pvrusb2: Invalid write control endpoint [ 287.910827][ T2316] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 288.014553][ T2316] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 288.046773][ T2316] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 288.117146][ T2316] pvrusb2: Device being rendered inoperable [ 288.168770][ T9574] pvrusb2: Attempted to execute control transfer when device not ok [ 288.237477][ T2316] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 288.254670][ T6811] usb 2-1: USB disconnect, device number 19 [ 288.286972][ T2316] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_b) [ 288.366178][ T2316] pvrusb2: Attached sub-driver cx25840 [ 288.441596][ T2316] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 288.505974][ T2316] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 288.669035][ T9607] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2032'. [ 289.447439][ T9628] loop0: detected capacity change from 0 to 8192 [ 289.494576][ T9628] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 289.574471][ T9628] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 289.639372][ T9628] REISERFS (device loop0): using ordered data mode [ 289.688118][ T9628] reiserfs: using flush barriers [ 289.723993][ T9628] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 289.818471][ T9628] REISERFS (device loop0): checking transaction log (loop0) [ 289.869580][ T9628] REISERFS (device loop0): Using rupasov hash to sort names [ 289.927453][ T9628] REISERFS (device loop0): using 3.5.x disk format [ 289.987519][ T9628] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 290.073184][ T9628] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 290.095838][ T9622] loop3: detected capacity change from 0 to 32768 [ 290.130704][ T9628] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 290.188697][ T9638] scsi_strcpy_devinfo: vendor string '¼QTò?¬Ý]Ð+É,r' is too long [ 290.220420][ T9636] loop1: detected capacity change from 0 to 512 [ 290.242504][ T9628] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 290.350236][ T9628] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 290.383668][ T6811] logitech-hidpp-device 0005:046D:B012.000F: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz1 [ 290.398702][ T9636] EXT4-fs: Ignoring removed nobh option [ 290.478109][ T9628] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 290.515083][ T9636] EXT4-fs (loop1): can't mount with data=, fs mounted w/o journal [ 290.565434][ T9628] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 290.735066][ T9636] logitech-hidpp-device 0005:046D:B012.000F: Event data for report 17 was too short (19 vs 0) [ 291.279080][ T26] audit: type=1400 audit(1793812318.161:84): apparmor="STATUS" info="failed to unpack profile" error=-71 profile="unconfined" name="unknown" pid=9655 comm="syz.0.2062" name="unknown" offset=28 [ 291.689248][ T9670] loop0: detected capacity change from 0 to 1024 [ 292.331479][ T9688] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2077'. [ 292.353763][ T9689] netlink: 'syz.4.2078': attribute type 29 has an invalid length. [ 292.376156][ T9689] netlink: 'syz.4.2078': attribute type 29 has an invalid length. [ 292.413370][ T9690] netlink: 'syz.4.2078': attribute type 29 has an invalid length. [ 292.685803][ T9697] loop4: detected capacity change from 0 to 2048 [ 292.756708][ T9700] loop3: detected capacity change from 0 to 8 [ 292.774332][ T9697] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 292.818957][ T9697] UDF-fs: Scanning with blocksize 512 failed [ 292.915671][ T9702] loop0: detected capacity change from 0 to 512 [ 292.932655][ T9697] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 293.223202][ T9705] phram: not enough arguments [ 293.425889][ T9710] ip_tables: iptables: counters copy to user failed while replacing table [ 293.555815][ T9710] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2087'. [ 293.910794][ T9725] loop2: detected capacity change from 0 to 4096 [ 293.995970][ T9730] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 294.019786][ T9725] NILFS error (device loop2): nilfs_bmap_lookup_at_level: broken bmap (inode number=6) [ 294.124381][ T9725] NILFS (loop2): mounting fs with errors [ 294.254661][ T9725] NILFS (loop2): DAT doesn't have a block to manage vblocknr = 159744 [ 294.310145][ T9725] NILFS error (device loop2): nilfs_bmap_truncate: broken bmap (inode number=15) [ 294.386699][ T9725] NILFS (loop2): error -5 truncating bmap (ino=15) [ 294.729019][ T9720] loop0: detected capacity change from 0 to 32768 [ 294.854944][ T9720] XFS (loop0): Mounting V5 Filesystem [ 294.999493][ T9720] XFS (loop0): Ending clean mount [ 295.088832][ T9720] XFS (loop0): Quotacheck needed: Please wait. [ 295.292249][ T9720] XFS (loop0): Quotacheck: Done. [ 295.527197][ T5389] XFS (loop0): Unmounting Filesystem [ 295.825293][ T4363] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 295.904760][ T9776] loop3: detected capacity change from 0 to 64 [ 296.041715][ T4363] usb 5-1: Using ep0 maxpacket: 16 [ 296.073128][ T4363] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 296.141761][ T4363] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 296.202361][ T4363] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 296.249311][ T4363] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 296.286489][ T4363] usb 5-1: SerialNumber: syz [ 296.338686][ T4363] usb 5-1: 0:2 : does not exist [ 296.343726][ T6811] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 296.466710][ T9783] 8021q: adding VLAN 0 to HW filter on device bond1 [ 296.560657][ T6811] usb 3-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 296.617754][ T6811] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.651758][ T6811] usb 3-1: Product: syz [ 296.675180][ T6811] usb 3-1: Manufacturer: syz [ 296.679851][ T6811] usb 3-1: SerialNumber: syz [ 296.742218][ T6811] usb 3-1: config 0 descriptor?? [ 296.810136][ T6811] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 296.940500][ T4363] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 297.049568][ T4363] usb 5-1: USB disconnect, device number 9 [ 297.380777][ T9805] loop3: detected capacity change from 0 to 1024 [ 297.440381][ T9805] hfsplus: request for non-existent node 16777217 in B*Tree [ 297.535597][ T9805] hfsplus: request for non-existent node 16777217 in B*Tree [ 297.614995][ T6811] gspca_sunplus: reg_w_riv err -71 [ 297.642216][ T6811] sunplus: probe of 3-1:0.0 failed with error -71 [ 297.691223][ T6811] usb 3-1: USB disconnect, device number 12 [ 298.083187][ T9816] loop4: detected capacity change from 0 to 2048 [ 298.135472][ T9816] UDF-fs: error (device loop4): udf_process_sequence: Primary Volume Descriptor not found! [ 298.217863][ T9816] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 317.196880][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 358.573347][ T3643] udevd[3643]: worker [9382] /devices/pci0000:00/0000:00:03.0/virtio0/host0/target0:0:1/0:0:1:0/block/sda is taking a long time [ 365.352441][ T4289] Bluetooth: hci0: command 0x0406 tx timeout [ 378.638756][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.074172][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 441.991711][ T28] INFO: task syz-executor:4265 blocked for more than 143 seconds. [ 441.999669][ T28] Not tainted syzkaller #0 [ 442.011649][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 442.020442][ T28] task:syz-executor state:D stack:22592 pid:4265 ppid:4264 flags:0x00004002 [ 442.036616][ T28] Call Trace: [ 442.039996][ T28] [ 442.043268][ T28] __schedule+0x1089/0x4140 [ 442.048082][ T28] ? __lock_acquire+0x7ea0/0x7ea0 [ 442.058578][ T28] ? release_firmware_map_entry+0x187/0x187 [ 442.064719][ T28] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 442.070653][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 442.080144][ T28] schedule+0xb9/0x180 [ 442.084498][ T28] io_schedule+0x7c/0xd0 [ 442.088773][ T28] bit_wait_io+0xf/0x100 [ 442.099007][ T28] __wait_on_bit+0x9b/0x2c0 [ 442.104473][ T28] ? bit_wait+0x100/0x100 [ 442.108840][ T28] out_of_line_wait_on_bit+0x138/0x190 [ 442.118052][ T28] ? bit_wait+0x100/0x100 [ 442.122622][ T28] ? __wait_on_bit+0x2c0/0x2c0 [ 442.127405][ T28] ? do_raw_spin_lock+0x128/0x2f0 [ 442.136148][ T28] ? bit_waitqueue+0x30/0x30 [ 442.140843][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 442.146466][ T28] do_get_write_access+0x605/0xf20 [ 442.156865][ T28] jbd2_journal_get_write_access+0x108/0x140 [ 442.163126][ T28] __ext4_journal_get_write_access+0x24b/0x6e0 [ 442.169394][ T28] ? __ext4_journal_ensure_credits+0x450/0x450 [ 442.179582][ T28] ? rcu_is_watching+0x11/0xa0 [ 442.185280][ T28] ext4_reserve_inode_write+0x201/0x290 [ 442.190908][ T28] __ext4_mark_inode_dirty+0x161/0x7b0 [ 442.200146][ T28] ext4_dirty_inode+0xbf/0x100 [ 442.207213][ T28] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 442.217335][ T28] __mark_inode_dirty+0x2e7/0xe80 [ 442.222766][ T28] __file_update_time+0x21d/0x240 [ 442.227845][ T28] file_update_time+0x2f3/0x370 [ 442.239155][ T28] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 442.244695][ T28] ? __file_remove_privs+0x5f0/0x5f0 [ 442.250020][ T28] ext4_page_mkwrite+0x1a9/0x10d0 [ 442.260489][ T28] ? ext4_change_inode_journal_flag+0x890/0x890 [ 442.267089][ T28] ? count_memcg_event_mm+0x8a/0x3c0 [ 442.276139][ T28] ? do_raw_spin_lock+0x128/0x2f0 [ 442.281187][ T28] do_page_mkwrite+0x16b/0x5c0 [ 442.286226][ T28] wp_page_shared+0x167/0x370 [ 442.290952][ T28] handle_mm_fault+0x1b1b/0x3d40 [ 442.300056][ T28] ? mt_find+0x157/0x830 [ 442.304614][ T28] ? numa_migrate_prep+0x250/0x250 [ 442.309767][ T28] ? lock_chain_count+0x20/0x20 [ 442.321673][ T28] ? lock_mm_and_find_vma+0xae/0x2f0 [ 442.327019][ T28] do_user_addr_fault+0x5a9/0xbb0 [ 442.335448][ T28] exc_page_fault+0x60/0x100 [ 442.340071][ T28] ? clear_bhb_loop+0x60/0xb0 [ 442.345216][ T28] asm_exc_page_fault+0x22/0x30 [ 442.350094][ T28] RIP: 0033:0x7f3c7ce7df91 [ 442.359830][ T28] RSP: 002b:00007fff933852d0 EFLAGS: 00010202 [ 442.366292][ T28] RAX: 0000000000000080 RBX: 0000000000000001 RCX: 0000000000000007 [ 442.377897][ T28] RDX: 00007f3c7acc4000 RSI: 00000000000014e5 RDI: ffffffff887fffff [ 442.386099][ T28] RBP: 00007fff933857d0 R08: 0000000000001000 R09: 000055558f53fba8 [ 442.400451][ T28] R10: 0000000000000090 R11: 000055558f53fcb8 R12: 00007fff93385610 [ 442.409773][ T28] R13: 00007fff93385400 R14: 585858582e7a7973 R15: 00007fff93385350 [ 442.421446][ T28] ? ras_help+0x265f/0x3c20 [ 442.426284][ T28] [ 442.429343][ T28] INFO: task syz.4.2131:9814 blocked for more than 143 seconds. [ 442.443010][ T28] Not tainted syzkaller #0 [ 442.447996][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 442.460642][ T28] task:syz.4.2131 state:D stack:25488 pid:9814 ppid:4280 flags:0x00004004 [ 442.479796][ T28] Call Trace: [ 442.484133][ T28] [ 442.487093][ T28] __schedule+0x1089/0x4140 [ 442.494768][ T28] ? __lock_acquire+0x7ea0/0x7ea0 [ 442.499844][ T28] ? release_firmware_map_entry+0x187/0x187 [ 442.506756][ T28] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 442.516219][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 442.522507][ T28] schedule+0xb9/0x180 [ 442.526621][ T28] io_schedule+0x7c/0xd0 [ 442.530908][ T28] bit_wait_io+0xf/0x100 [ 442.538199][ T28] __wait_on_bit+0x9b/0x2c0 [ 442.545276][ T28] ? bit_wait+0x100/0x100 [ 442.549673][ T28] out_of_line_wait_on_bit+0x138/0x190 [ 442.560156][ T28] ? bit_wait+0x100/0x100 [ 442.567112][ T28] ? __wait_on_bit+0x2c0/0x2c0 [ 442.574936][ T28] ? do_raw_spin_lock+0x128/0x2f0 [ 442.580007][ T28] ? bit_waitqueue+0x30/0x30 [ 442.585701][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 442.590930][ T28] do_get_write_access+0x605/0xf20 [ 442.599098][ T28] jbd2_journal_get_write_access+0x108/0x140 [ 442.606142][ T28] __ext4_journal_get_write_access+0x24b/0x6e0 [ 442.615387][ T28] ? __ext4_journal_ensure_credits+0x450/0x450 [ 442.622961][ T28] ? rcu_is_watching+0x11/0xa0 [ 442.627783][ T28] ext4_reserve_inode_write+0x201/0x290 [ 442.636771][ T28] __ext4_mark_inode_dirty+0x161/0x7b0 [ 442.643191][ T28] ext4_dirty_inode+0xbf/0x100 [ 442.648001][ T28] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 442.658305][ T28] __mark_inode_dirty+0x2e7/0xe80 [ 442.667024][ T28] __file_update_time+0x21d/0x240 [ 442.675063][ T28] file_update_time+0x2f3/0x370 [ 442.679953][ T28] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 442.686232][ T28] ? __file_remove_privs+0x5f0/0x5f0 [ 442.694594][ T28] ext4_page_mkwrite+0x1a9/0x10d0 [ 442.699652][ T28] ? pte_alloc_one+0x287/0x310 [ 442.705595][ T28] ? ext4_change_inode_journal_flag+0x890/0x890 [ 442.715595][ T28] ? count_memcg_event_mm+0x8a/0x3c0 [ 442.720904][ T28] ? put_page+0x270/0x270 [ 442.726209][ T28] do_page_mkwrite+0x16b/0x5c0 [ 442.731002][ T28] handle_mm_fault+0x199c/0x3d40 [ 442.739463][ T28] ? mt_find+0x157/0x830 [ 442.744650][ T28] ? numa_migrate_prep+0x250/0x250 [ 442.749794][ T28] ? lock_chain_count+0x20/0x20 [ 442.757571][ T28] ? ktime_get+0x247/0x270 [ 442.764508][ T28] ? lock_mm_and_find_vma+0xae/0x2f0 [ 442.771449][ T28] do_user_addr_fault+0x5a9/0xbb0 [ 442.780335][ T28] exc_page_fault+0x60/0x100 [ 442.786417][ T28] asm_exc_page_fault+0x22/0x30 [ 442.791300][ T28] RIP: 0033:0x7f78032740b1 [ 442.799017][ T28] RSP: 002b:00007ffe7420bb30 EFLAGS: 00010202 [ 442.806149][ T28] RAX: 0000001b30624000 RBX: ffffffff81eb18b6 RCX: 0000001b30623ff8 [ 442.817086][ T28] RDX: 00000000005ffde8 RSI: 00000000005ffde8 RDI: 00007f7804155700 [ 442.826054][ T28] RBP: 0000000000000001 R08: 0000000000000000 R09: 00007f7803612000 [ 442.837106][ T28] R10: 00007f7804155700 R11: 0000000000000000 R12: 00007f7803626038 [ 442.846473][ T28] R13: 0000000000000000 R14: ffffffff81eb11dc R15: 00007f7804155720 [ 442.857450][ T28] ? __x64_sys_mount+0x1c/0xc0 [ 442.863141][ T28] ? __se_sys_fsmount+0x126/0x9a0 [ 442.869873][ T28] [ 442.877409][ T28] INFO: task syz.1.2133:9821 blocked for more than 144 seconds. [ 442.887403][ T28] Not tainted syzkaller #0 [ 442.895556][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 442.905391][ T28] task:syz.1.2133 state:D stack:26256 pid:9821 ppid:4281 flags:0x00004004 [ 442.917795][ T28] Call Trace: [ 442.921101][ T28] [ 442.925085][ T28] __schedule+0x1089/0x4140 [ 442.929657][ T28] ? __lock_acquire+0x7ea0/0x7ea0 [ 442.937834][ T28] ? release_firmware_map_entry+0x187/0x187 [ 442.944710][ T28] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 442.950668][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 442.960265][ T28] schedule+0xb9/0x180 [ 442.965855][ T28] io_schedule+0x7c/0xd0 [ 442.970161][ T28] bit_wait_io+0xf/0x100 [ 442.979186][ T28] __wait_on_bit+0x9b/0x2c0 [ 442.986125][ T28] ? bit_wait+0x100/0x100 [ 442.990537][ T28] out_of_line_wait_on_bit+0x138/0x190 [ 442.999947][ T28] ? bit_wait+0x100/0x100 [ 443.005309][ T28] ? __wait_on_bit+0x2c0/0x2c0 [ 443.010103][ T28] ? do_raw_spin_lock+0x128/0x2f0 [ 443.018583][ T28] ? bit_waitqueue+0x30/0x30 [ 443.024283][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 443.029557][ T28] do_get_write_access+0x605/0xf20 [ 443.039306][ T28] jbd2_journal_get_write_access+0x108/0x140 [ 443.046317][ T28] __ext4_journal_get_write_access+0x24b/0x6e0 [ 443.055812][ T28] ? __ext4_journal_ensure_credits+0x450/0x450 [ 443.063450][ T28] ? rcu_is_watching+0x11/0xa0 [ 443.068257][ T28] ext4_reserve_inode_write+0x201/0x290 [ 443.078467][ T28] __ext4_mark_inode_dirty+0x161/0x7b0 [ 443.084909][ T28] ext4_dirty_inode+0xbf/0x100 [ 443.089715][ T28] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 443.100101][ T28] __mark_inode_dirty+0x2e7/0xe80 [ 443.107129][ T28] __file_update_time+0x21d/0x240 [ 443.115558][ T28] file_update_time+0x2f3/0x370 [ 443.120460][ T28] ? __file_remove_privs+0x5f0/0x5f0 [ 443.126777][ T28] ext4_page_mkwrite+0x1a9/0x10d0 [ 443.134906][ T28] ? pte_alloc_one+0x287/0x310 [ 443.139701][ T28] ? ext4_change_inode_journal_flag+0x890/0x890 [ 443.147054][ T28] ? count_memcg_event_mm+0x8a/0x3c0 [ 443.155453][ T28] ? put_page+0x270/0x270 [ 443.159816][ T28] do_page_mkwrite+0x16b/0x5c0 [ 443.165571][ T28] handle_mm_fault+0x199c/0x3d40 [ 443.170543][ T28] ? mt_find+0x157/0x830 [ 443.179936][ T28] ? numa_migrate_prep+0x250/0x250 [ 443.186095][ T28] ? lock_chain_count+0x20/0x20 [ 443.190996][ T28] ? ktime_get+0x247/0x270 [ 443.198517][ T28] ? lock_mm_and_find_vma+0xae/0x2f0 [ 443.206073][ T28] do_user_addr_fault+0x5a9/0xbb0 [ 443.211146][ T28] exc_page_fault+0x60/0x100 [ 443.220012][ T28] asm_exc_page_fault+0x22/0x30 [ 443.225808][ T28] RIP: 0033:0x7f571c274111 [ 443.230243][ T28] RSP: 002b:00007ffca78eee70 EFLAGS: 00010202 [ 443.239346][ T28] RAX: 0000001b30324000 RBX: 0000000000000000 RCX: 00000000005ffde8 [ 443.248420][ T28] RDX: 0000001b30323ffc RSI: 00000000005ffde8 RDI: 00007f571d155700 [ 443.259408][ T28] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f571c612000 [ 443.268327][ T28] R10: 00007f571d155700 R11: ffffffff812fffff R12: 0000000000000000 [ 443.282021][ T28] R13: 000000000000016e R14: ffffffff812f90fc R15: 00007f571d155720 [ 443.290062][ T28] ? fpregs_assert_state_consistent+0xac/0xe0 [ 443.299490][ T28] ? __xfd_enable_feature+0x49f/0xb80 [ 443.305134][ T28] [ 443.308221][ T28] INFO: task syz.0.2135:9822 blocked for more than 144 seconds. [ 443.321198][ T28] Not tainted syzkaller #0 [ 443.327242][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 443.339655][ T28] task:syz.0.2135 state:D stack:27600 pid:9822 ppid:5389 flags:0x00004004 [ 443.349159][ T28] Call Trace: [ 443.357759][ T28] [ 443.360726][ T28] __schedule+0x1089/0x4140 [ 443.365601][ T28] ? __lock_acquire+0x7ea0/0x7ea0 [ 443.370678][ T28] ? release_firmware_map_entry+0x187/0x187 [ 443.381738][ T28] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 443.387679][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 443.397204][ T28] schedule+0xb9/0x180 [ 443.401321][ T28] io_schedule+0x7c/0xd0 [ 443.405874][ T28] bit_wait_io+0xf/0x100 [ 443.410137][ T28] __wait_on_bit+0x9b/0x2c0 [ 443.418381][ T28] ? bit_wait+0x100/0x100 [ 443.424391][ T28] out_of_line_wait_on_bit+0x138/0x190 [ 443.429876][ T28] ? bit_wait+0x100/0x100 [ 443.441105][ T28] ? __wait_on_bit+0x2c0/0x2c0 [ 443.446178][ T28] ? do_raw_spin_lock+0x128/0x2f0 [ 443.451243][ T28] ? bit_waitqueue+0x30/0x30 [ 443.459570][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 443.465118][ T28] do_get_write_access+0x605/0xf20 [ 443.470409][ T28] jbd2_journal_get_write_access+0x108/0x140 [ 443.480229][ T28] __ext4_journal_get_write_access+0x24b/0x6e0 [ 443.488389][ T28] ? __ext4_journal_ensure_credits+0x450/0x450 [ 443.498272][ T28] ? rcu_is_watching+0x11/0xa0 [ 443.503830][ T28] ext4_reserve_inode_write+0x201/0x290 [ 443.509407][ T28] __ext4_mark_inode_dirty+0x161/0x7b0 [ 443.524316][ T28] ext4_dirty_inode+0xbf/0x100 [ 443.529133][ T28] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 443.540215][ T28] __mark_inode_dirty+0x2e7/0xe80 [ 443.546741][ T28] __file_update_time+0x21d/0x240 [ 443.555651][ T28] file_update_time+0x2f3/0x370 [ 443.560550][ T28] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 443.566365][ T28] ? __file_remove_privs+0x5f0/0x5f0 [ 443.575615][ T28] ext4_page_mkwrite+0x1a9/0x10d0 [ 443.580769][ T28] ? pte_alloc_one+0x287/0x310 [ 443.587462][ T28] ? ext4_change_inode_journal_flag+0x890/0x890 [ 443.598153][ T28] do_page_mkwrite+0x16b/0x5c0 [ 443.603289][ T28] handle_mm_fault+0x199c/0x3d40 [ 443.608254][ T28] ? mt_find+0x157/0x830 [ 443.616714][ T28] ? numa_migrate_prep+0x250/0x250 [ 443.622104][ T28] ? lock_chain_count+0x20/0x20 [ 443.626993][ T28] ? lock_mm_and_find_vma+0xae/0x2f0 [ 443.635989][ T28] do_user_addr_fault+0x5a9/0xbb0 [ 443.641083][ T28] exc_page_fault+0x60/0x100 [ 443.647457][ T28] ? clear_bhb_loop+0x60/0xb0 [ 443.656844][ T28] asm_exc_page_fault+0x22/0x30 [ 443.662059][ T28] RIP: 0033:0x7fe47366c7c3 [ 443.666501][ T28] RSP: 002b:00007fff30d89750 EFLAGS: 00010246 [ 443.676279][ T28] RAX: 00000000005ffde8 RBX: 0000000000000000 RCX: 0000001b2d464000 [ 443.684622][ T28] RDX: 0000001b2d424000 RSI: 0000000000600000 RDI: 00007fe4739e8708 [ 443.697939][ T28] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 443.706238][ T28] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 443.717910][ T28] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff30d899e0 [ 443.726644][ T28] [ 443.729698][ T28] INFO: task syz.2.2136:9824 blocked for more than 145 seconds. [ 443.741140][ T28] Not tainted syzkaller #0 [ 443.746302][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 443.760880][ T28] task:syz.2.2136 state:D stack:27600 pid:9824 ppid:4288 flags:0x00004004 [ 443.771232][ T28] Call Trace: [ 443.778187][ T28] [ 443.781152][ T28] __schedule+0x1089/0x4140 [ 443.786014][ T28] ? __lock_acquire+0x7ea0/0x7ea0 [ 443.796607][ T28] ? release_firmware_map_entry+0x187/0x187 [ 443.802894][ T28] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 443.808822][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 443.817852][ T28] schedule+0xb9/0x180 [ 443.822172][ T28] io_schedule+0x7c/0xd0 [ 443.826443][ T28] bit_wait_io+0xf/0x100 [ 443.830697][ T28] __wait_on_bit+0x9b/0x2c0 [ 443.839338][ T28] ? bit_wait+0x100/0x100 [ 443.843917][ T28] out_of_line_wait_on_bit+0x138/0x190 [ 443.849424][ T28] ? bit_wait+0x100/0x100 [ 443.857469][ T28] ? __wait_on_bit+0x2c0/0x2c0 [ 443.863817][ T28] ? do_raw_spin_lock+0x128/0x2f0 [ 443.868871][ T28] ? bit_waitqueue+0x30/0x30 [ 443.877893][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 443.883345][ T28] do_get_write_access+0x605/0xf20 [ 443.888496][ T28] jbd2_journal_get_write_access+0x108/0x140 [ 443.899734][ T28] __ext4_journal_get_write_access+0x24b/0x6e0 [ 443.906293][ T28] ? __ext4_journal_ensure_credits+0x450/0x450 [ 443.916249][ T28] ? rcu_is_watching+0x11/0xa0 [ 443.921048][ T28] ext4_reserve_inode_write+0x201/0x290 [ 443.926901][ T28] __ext4_mark_inode_dirty+0x161/0x7b0 [ 443.935960][ T28] ext4_dirty_inode+0xbf/0x100 [ 443.940749][ T28] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 443.947282][ T28] __mark_inode_dirty+0x2e7/0xe80 [ 443.956055][ T28] __file_update_time+0x21d/0x240 [ 443.961112][ T28] file_update_time+0x2f3/0x370 [ 443.966265][ T28] ? __file_remove_privs+0x5f0/0x5f0 [ 443.976566][ T28] ext4_page_mkwrite+0x1a9/0x10d0 [ 443.982709][ T28] ? pte_alloc_one+0x287/0x310 [ 443.987523][ T28] ? ext4_change_inode_journal_flag+0x890/0x890 [ 443.999348][ T28] do_page_mkwrite+0x16b/0x5c0 [ 444.004365][ T28] handle_mm_fault+0x199c/0x3d40 [ 444.009326][ T28] ? mt_find+0x157/0x830 [ 444.017401][ T28] ? numa_migrate_prep+0x250/0x250 [ 444.022815][ T28] ? lock_chain_count+0x20/0x20 [ 444.027716][ T28] ? lock_mm_and_find_vma+0xae/0x2f0 [ 444.036780][ T28] do_user_addr_fault+0x5a9/0xbb0 [ 444.042054][ T28] exc_page_fault+0x60/0x100 [ 444.046675][ T28] ? clear_bhb_loop+0x60/0xb0 [ 444.051381][ T28] asm_exc_page_fault+0x22/0x30 [ 444.060387][ T28] RIP: 0033:0x7fe2cae6c7c3 [ 444.065039][ T28] RSP: 002b:00007fff88fae110 EFLAGS: 00010246 [ 444.071150][ T28] RAX: 00000000005ffde8 RBX: 0000000000000000 RCX: 0000001b2fe64000 [ 444.084751][ T28] RDX: 0000001b2fe24000 RSI: 0000000000600000 RDI: 00007fe2cb1e8708 [ 444.095286][ T28] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 444.107146][ T28] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 444.117012][ T28] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff88fae3a0 [ 444.127402][ T28] [ 444.130463][ T28] INFO: task syz.3.2137:9825 blocked for more than 145 seconds. [ 444.139741][ T28] Not tainted syzkaller #0 [ 444.146973][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 444.157355][ T28] task:syz.3.2137 state:D stack:27600 pid:9825 ppid:5249 flags:0x00004004 [ 444.169373][ T28] Call Trace: [ 444.174278][ T28] [ 444.177244][ T28] __schedule+0x1089/0x4140 [ 444.184201][ T28] ? __lock_acquire+0x7ea0/0x7ea0 [ 444.189263][ T28] ? release_firmware_map_entry+0x187/0x187 [ 444.198269][ T28] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 444.208854][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 444.216077][ T28] schedule+0xb9/0x180 [ 444.220200][ T28] io_schedule+0x7c/0xd0 [ 444.227097][ T28] bit_wait_io+0xf/0x100 [ 444.231400][ T28] __wait_on_bit+0x9b/0x2c0 [ 444.237892][ T28] ? bit_wait+0x100/0x100 [ 444.244539][ T28] out_of_line_wait_on_bit+0x138/0x190 [ 444.250030][ T28] ? bit_wait+0x100/0x100 [ 444.256077][ T28] ? __wait_on_bit+0x2c0/0x2c0 [ 444.260880][ T28] ? do_raw_spin_lock+0x128/0x2f0 [ 444.268278][ T28] ? bit_waitqueue+0x30/0x30 [ 444.274936][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 444.280194][ T28] do_get_write_access+0x605/0xf20 [ 444.287706][ T28] jbd2_journal_get_write_access+0x108/0x140 [ 444.295306][ T28] __ext4_journal_get_write_access+0x24b/0x6e0 [ 444.306565][ T28] ? __ext4_journal_ensure_credits+0x450/0x450 [ 444.317868][ T28] ? rcu_is_watching+0x11/0xa0 [ 444.325035][ T28] ext4_reserve_inode_write+0x201/0x290 [ 444.330628][ T28] __ext4_mark_inode_dirty+0x161/0x7b0 [ 444.337833][ T28] ext4_dirty_inode+0xbf/0x100 [ 444.344966][ T28] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 444.350804][ T28] __mark_inode_dirty+0x2e7/0xe80 [ 444.357637][ T28] __file_update_time+0x21d/0x240 [ 444.365000][ T28] file_update_time+0x2f3/0x370 [ 444.369892][ T28] ? __file_remove_privs+0x5f0/0x5f0 [ 444.376856][ T28] ext4_page_mkwrite+0x1a9/0x10d0 [ 444.384736][ T28] ? pte_alloc_one+0x287/0x310 [ 444.389552][ T28] ? ext4_change_inode_journal_flag+0x890/0x890 [ 444.398328][ T28] do_page_mkwrite+0x16b/0x5c0 [ 444.407066][ T28] handle_mm_fault+0x199c/0x3d40 [ 444.415003][ T28] ? mt_find+0x157/0x830 [ 444.419290][ T28] ? numa_migrate_prep+0x250/0x250 [ 444.427369][ T28] ? lock_chain_count+0x20/0x20 [ 444.434062][ T28] ? lock_mm_and_find_vma+0xae/0x2f0 [ 444.439374][ T28] do_user_addr_fault+0x5a9/0xbb0 [ 444.446781][ T28] exc_page_fault+0x60/0x100 [ 444.451411][ T28] ? clear_bhb_loop+0x60/0xb0 [ 444.458063][ T28] asm_exc_page_fault+0x22/0x30 [ 444.465335][ T28] RIP: 0033:0x7f504d06c7c3 [ 444.469944][ T28] RSP: 002b:00007fffdc97b5c0 EFLAGS: 00010246 [ 444.480344][ T28] RAX: 00000000005ffde8 RBX: 0000000000000000 RCX: 0000001b33464000 [ 444.490640][ T28] RDX: 0000001b33424000 RSI: 0000000000600000 RDI: 00007f504d3e8708 [ 444.500705][ T28] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 444.514070][ T28] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 444.524396][ T28] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffdc97b850 [ 444.536208][ T28] [ 444.539264][ T28] [ 444.539264][ T28] Showing all locks held in the system: [ 444.548211][ T28] 6 locks held by kworker/u4:1/11: [ 444.562527][ T28] #0: ffff88801d677938 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 444.579874][ T28] #1: ffffc90000107d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 444.595739][ T28] #2: ffff88814d4500e0 (&type->s_umount_key#32){++++}-{3:3}, at: trylock_super+0x1c/0xf0 [ 444.606480][ T28] #3: ffff88814d452c18 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x246/0x2fe0 [ 444.622517][ T28] #4: ffff88814d454990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x2014/0x2240 [ 444.636487][ T28] #5: ffff888074b18288 (&ei->i_data_sem){++++}-{3:3}, at: ext4_map_blocks+0x914/0x1a90 [ 444.648792][ T28] 1 lock held by rcu_tasks_kthre/12: [ 444.656459][ T28] #0: ffffffff8db2e3f0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xce0 [ 444.668550][ T28] 1 lock held by rcu_tasks_trace/13: [ 444.676344][ T28] #0: ffffffff8db2ec30 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xce0 [ 444.689214][ T28] 1 lock held by khungtaskd/28: [ 444.696349][ T28] #0: ffffffff8db2daa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 444.707883][ T28] 3 locks held by syz-executor/4265: [ 444.717443][ T28] #0: ffff88801feaf1d8 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x2e/0x2f0 [ 444.728996][ T28] #1: ffff88814d450558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x192/0x10d0 [ 444.741111][ T28] #2: ffff88814d454990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x2014/0x2240 [ 444.756297][ T28] 2 locks held by getty/6092: [ 444.760996][ T28] #0: ffff88814cca1098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 444.771118][ T28] #1: ffffc9000d27f2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x430/0x1400 [ 444.785023][ T28] 3 locks held by syz.4.2131/9814: [ 444.790161][ T28] #0: ffff888030ae35d8 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x2e/0x2f0 [ 444.805076][ T28] #1: ffff88814d450558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x192/0x10d0 [ 444.816782][ T28] #2: ffff88814d454990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x2014/0x2240 [ 444.830803][ T28] 3 locks held by syz.1.2133/9821: [ 444.836718][ T28] #0: ffff888030ae4c58 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x2e/0x2f0 [ 444.850369][ T28] #1: ffff88814d450558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x192/0x10d0 [ 444.860372][ T28] #2: ffff88814d454990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x2014/0x2240 [ 444.876270][ T28] 3 locks held by syz.0.2135/9822: [ 444.881445][ T28] #0: ffff88807f54a6d8 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x2e/0x2f0 [ 444.895532][ T28] #1: ffff88814d450558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x192/0x10d0 [ 444.906445][ T28] #2: ffff88814d454990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x2014/0x2240 [ 444.921121][ T28] 3 locks held by syz.2.2136/9824: [ 444.927254][ T28] #0: ffff88807f54ae58 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x2e/0x2f0 [ 444.940691][ T28] #1: ffff88814d450558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x192/0x10d0 [ 444.951452][ T28] #2: ffff88814d454990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x2014/0x2240 [ 444.965134][ T28] 3 locks held by syz.3.2137/9825: [ 444.970265][ T28] #0: ffff88807f54d3d8 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x2e/0x2f0 [ 444.985959][ T28] #1: ffff88814d450558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x192/0x10d0 [ 444.997146][ T28] #2: ffff88814d454990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x2014/0x2240 [ 445.009804][ T28] [ 445.013234][ T28] ============================================= [ 445.013234][ T28] [ 445.026500][ T28] NMI backtrace for cpu 0 [ 445.030860][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 445.038060][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 445.048125][ T28] Call Trace: [ 445.051416][ T28] [ 445.054354][ T28] dump_stack_lvl+0x188/0x24e [ 445.059083][ T28] ? irq_work_queue+0xb8/0x140 [ 445.063920][ T28] ? show_regs_print_info+0x12/0x12 [ 445.069132][ T28] ? load_image+0x410/0x410 [ 445.073662][ T28] ? vprintk_emit+0x59f/0x6a0 [ 445.078355][ T28] ? printk_sprint+0x460/0x460 [ 445.083142][ T28] nmi_cpu_backtrace+0x3e6/0x460 [ 445.088099][ T28] ? nmi_trigger_cpumask_backtrace+0x450/0x450 [ 445.094268][ T28] ? _printk+0xda/0x130 [ 445.098434][ T28] ? load_image+0x410/0x410 [ 445.102971][ T28] ? load_image+0x410/0x410 [ 445.107485][ T28] ? nmi_trigger_cpumask_backtrace+0xf3/0x450 [ 445.113573][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 445.119709][ T28] nmi_trigger_cpumask_backtrace+0x1d4/0x450 [ 445.125706][ T28] watchdog+0xf0e/0xf50 [ 445.129921][ T28] ? watchdog+0x1ed/0xf50 [ 445.134263][ T28] kthread+0x29d/0x330 [ 445.138367][ T28] ? hungtask_pm_notify+0x40/0x40 [ 445.143396][ T28] ? kthread_blkcg+0xd0/0xd0 [ 445.147996][ T28] ret_from_fork+0x1f/0x30 [ 445.152444][ T28] [ 445.166399][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 445.173307][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 445.180513][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 445.190573][ T28] Call Trace: [ 445.193878][ T28] [ 445.196817][ T28] dump_stack_lvl+0x188/0x24e [ 445.201514][ T28] ? memcpy+0x3c/0x60 [ 445.205574][ T28] ? show_regs_print_info+0x12/0x12 [ 445.210784][ T28] ? load_image+0x410/0x410 [ 445.215389][ T28] panic+0x2d3/0x710 [ 445.219294][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 445.224941][ T28] ? bpf_jit_dump+0xd0/0xd0 [ 445.229451][ T28] ? __irq_work_queue_local+0x12c/0x190 [ 445.235061][ T28] ? nmi_trigger_cpumask_backtrace+0x35b/0x450 [ 445.241243][ T28] ? nmi_trigger_cpumask_backtrace+0x360/0x450 [ 445.247415][ T28] watchdog+0xf4d/0xf50 [ 445.251604][ T28] ? watchdog+0x1ed/0xf50 [ 445.255945][ T28] kthread+0x29d/0x330 [ 445.260023][ T28] ? hungtask_pm_notify+0x40/0x40 [ 445.265055][ T28] ? kthread_blkcg+0xd0/0xd0 [ 445.269651][ T28] ret_from_fork+0x1f/0x30 [ 445.274087][ T28] [ 445.277182][ T28] Kernel Offset: disabled [ 445.281523][ T28] Rebooting in 86400 seconds..