last executing test programs: 4m17.683055457s ago: executing program 0 (id=2443): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r0, &(0x7f00000001c0)='\\', 0x1) ioctl$SNDCTL_DSP_RESET(r0, 0x5000, 0x0) 4m17.546108561s ago: executing program 0 (id=2445): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000004700)=""/4097, 0x1001}, {&(0x7f0000003700)=""/4064, 0xfe0}], 0x2}, 0x0) 4m17.395096527s ago: executing program 0 (id=2447): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x200}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0xfffffffffffffecf, &(0x7f00000000c0)}, 0x10) 4m17.336056739s ago: executing program 0 (id=2449): syz_mount_image$nilfs2(&(0x7f0000000a00), &(0x7f0000000080)='./file0\x00', 0x800408, &(0x7f0000000500)=ANY=[@ANYBLOB="00c1d143753d2c083ee422f83383b46202c4de2de291601c80052445e264d4679b97678c14da06e79245374cfb5a59ebaeff670caadb5694b952eb30672a383ac36fadcd60e27a35d7"], 0x1, 0xa0e, &(0x7f00000020c0)="$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") mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) 4m16.795460158s ago: executing program 0 (id=2451): r0 = syz_open_dev$dri(&(0x7f0000000280), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0xc01064c8, &(0x7f0000000200)={0x2, 0x0, &(0x7f0000000300)=[0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r0, 0xc04064aa, &(0x7f00000003c0)={&(0x7f0000001280), 0x0, r1, 0x0, '\x00', 0x1ffffffffffffd64, 0x20}) 4m16.179370369s ago: executing program 0 (id=2456): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000000380)={0x1, 0x0, 0x20000000000103ff, 0x800000000}) 4m15.704394355s ago: executing program 32 (id=2456): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000000380)={0x1, 0x0, 0x20000000000103ff, 0x800000000}) 3m17.511910046s ago: executing program 5 (id=2888): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x40, r2, 0x1, 0x70bd29, 0x0, {{0x2}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0xb, 0x5f}}}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9b2}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x40}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) 3m17.145282699s ago: executing program 5 (id=2891): syz_mount_image$jfs(&(0x7f0000000700), &(0x7f0000000000)='./file0\x00', 0x802, &(0x7f0000000100)=ANY=[], 0x1, 0x6107, 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") r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x4031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0185879, &(0x7f0000000080)={@desc={0x4100, 0x0, @desc3}}) 3m15.690588878s ago: executing program 5 (id=2902): r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000880)=0xfbf, 0x4) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfbbfbe, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @empty, 0x6}, 0x1c) 3m15.281096712s ago: executing program 5 (id=2907): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mkdir(&(0x7f0000000000)='./control\x00', 0x0) rmdir(&(0x7f00000003c0)='./control\x00') 3m14.991318573s ago: executing program 5 (id=2911): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000180), r1) sendmsg$NFC_CMD_FW_DOWNLOAD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x14, r2, 0x1, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 3m14.175453261s ago: executing program 5 (id=2921): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000001340)=ANY=[@ANYBLOB="1201100100000010435503000000000000010902240001000060a0090400fe090300000009210000000122290009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe6, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f0080047e0ffff00124000636c77fbac14fe16e000030a07080403fe80000020006558845013f2325f1a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b23819b4385cdceacc0da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e", 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) 3m13.745909015s ago: executing program 33 (id=2921): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000001340)=ANY=[@ANYBLOB="1201100100000010435503000000000000010902240001000060a0090400fe090300000009210000000122290009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe6, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f0080047e0ffff00124000636c77fbac14fe16e000030a07080403fe80000020006558845013f2325f1a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b23819b4385cdceacc0da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e", 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) 7.096230056s ago: executing program 4 (id=4487): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'batadv_slave_1\x00', {0x2, 0x4e20, @remote}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891c, &(0x7f0000000540)={'batadv_slave_1\x00', {0x2, 0x0, @private=0xfffffffe}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'batadv_slave_1\x00', {0x2, 0x4e1e, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 6.819548726s ago: executing program 4 (id=4492): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x7, 0xff, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fanotify_mark(0xffffffffffffffff, 0x10, 0x1008, 0xffffffffffffffff, 0x0) 5.028182707s ago: executing program 4 (id=4509): syz_open_dev$dmmidi(&(0x7f00000000c0), 0x2, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6}]}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 3.981252483s ago: executing program 4 (id=4516): unshare(0x62040200) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file2\x00', 0x14552, &(0x7f0000000b40)=ANY=[], 0x1, 0x120d, &(0x7f0000001280)="$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r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0xffffffffffffffff, 0x70bd23, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x11223}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x29, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e21}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000011}, 0x44040) 3.971802573s ago: executing program 6 (id=4517): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x40, 0x972, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) timerfd_create(0x9, 0x0) 3.008557926s ago: executing program 4 (id=4521): syz_mount_image$f2fs(&(0x7f0000000140), &(0x7f00000000c0)='./bus\x00', 0x0, &(0x7f00000003c0)={[{@memory_low}, {@background_gc_off}, {@noquota}, {@inline_dentry}, {@data_flush}, {@discard_unit_segment}, {@noinline_xattr}, {@discard}, {@checkpoint_diasble}, {@user_xattr}, {@resgid}, {@noinline_xattr}, {@jqfmt_vfsv1}, {@noflush_merge}]}, 0xff, 0x5512, &(0x7f00000079c0)="$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open(&(0x7f0000000040)='./file2\x00', 0x80242, 0x24) setresuid(0x0, 0xee00, 0x0) lsetxattr(&(0x7f0000002800)='./file2\x00', &(0x7f0000002840)=@known='system.advise\x00', 0x0, 0x0, 0x0) 2.778832994s ago: executing program 6 (id=4522): sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000000180)=ANY=[], 0x114}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000140)=[{0x20, 0x4, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfffff024}, {0x6, 0x0, 0x4, 0x7}]}, 0x10) sendmmsg(r0, &(0x7f0000001c00), 0x400000000000159, 0x40840) 2.471399755s ago: executing program 6 (id=4523): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x3214, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x6, 0x36, &(0x7f0000000180)=ANY=[], 0x0) ioctl$EVIOCRMFF(r0, 0x4004550a, 0x0) 2.02626725s ago: executing program 1 (id=4524): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_FLAGS={0x8, 0xa, 0x1}, @TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x0, [0x8, 0x4], [0xfffd]}}]}}]}, 0x94}, 0x1, 0x7a00, 0x0, 0x4c8c1}, 0x0) 1.783369348s ago: executing program 1 (id=4526): r0 = semget$private(0x0, 0x4000000009, 0x42a) semop(r0, &(0x7f00000002c0)=[{0x0, 0xff}, {0x0, 0x1f}, {0x4, 0x202}, {0x0, 0x8, 0x1000}, {0x0, 0xfff}], 0x26) semop(r0, &(0x7f00000001c0)=[{0x3, 0x204}, {0x3, 0x0, 0x1000}], 0x2) semctl$GETNCNT(r0, 0x0, 0xe, 0x0) 1.503314648s ago: executing program 6 (id=4529): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x3}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3d, &(0x7f0000000080)={0x1}, 0x8) sendmmsg$sock(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000680)="643f0e91", 0x4}], 0x1, &(0x7f0000000200)=[@txtime={{0x18, 0x1, 0x3d, 0xdf}}], 0x18}}], 0x1, 0x40) 1.413716821s ago: executing program 2 (id=4530): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000240)={0x0, {'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000040)=""/2, 0x2}}, 0x120) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa, 0x31, 0xffffffffffffffff, 0xf2de1000) readv(r0, &(0x7f0000000140)=[{&(0x7f0000001580)=""/161, 0xa1}], 0x1) 1.311412915s ago: executing program 6 (id=4531): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000005000000010001000900000001"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 1.223370368s ago: executing program 3 (id=4532): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) recvmmsg(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000001c0)=[{0xfffffffffffffffd}], 0x1}}], 0x2, 0x20, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001540)={0x20000010}) 1.112472701s ago: executing program 2 (id=4533): r0 = socket$rxrpc(0x21, 0x2, 0xa) sendto$rxrpc(r0, 0x0, 0x0, 0x44800, 0x0, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r1, &(0x7f0000000200)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x0, 0x7, @empty, 0x40000000}}, 0x24) 1.040388374s ago: executing program 6 (id=4534): r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000007794608cd0c39007b90000000010902120001fc0000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2603) ioctl$I2C_RDWR(r1, 0x707, &(0x7f00000000c0)={&(0x7f0000000280)=[{0x1, 0x9001, 0x0, 0x0}], 0x1}) 991.219315ms ago: executing program 4 (id=4535): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000a00)={[{@init_itable_val={'init_itable', 0x3d, 0x1}}, {@errors_remount}, {@resgid}, {@barrier}, {@quota}, {@delalloc}]}, 0x1, 0x783, &(0x7f0000001340)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) fadvise64(r0, 0x7f, 0x0, 0x4) 897.608189ms ago: executing program 3 (id=4536): accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000968000/0x3000)=nil) mremap(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000769000/0x1000)=nil) munmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000) 815.213342ms ago: executing program 1 (id=4537): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f0000000cc0)=@newtaction={0x84, 0x30, 0x12f, 0x0, 0x0, {0x0, 0x0, 0x1be}, [{0x70, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x4}}]]}, {0x4}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x84}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001e80)=@newtaction={0x48, 0x31, 0x1, 0xfffffffd, 0x25dfdbfb, {0x0, 0x0, 0x11}, [{0x34, 0x1, [@m_police={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc, 0x3, {0x1}}, {0xc}}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8800}, 0x0) 790.231352ms ago: executing program 2 (id=4538): r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x8004, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000080)="c70582e1aa96fa9085", 0x9, 0x800, &(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10) 608.971299ms ago: executing program 3 (id=4539): syz_mount_image$hfsplus(&(0x7f0000000100), &(0x7f0000002900)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000010, &(0x7f0000000c00)=ANY=[], 0x1, 0x6e5, &(0x7f0000000680)="$eJzs3c1vHGcdB/DvrNeON1TBaRMaoSBMIhWkiMSJlUK4YBBCOVSoKoeercRprGySKnFRWiFwAcEJiUP/gILkGweExD0oXLiUW68+VkLiEnGIelk0s7P27nr9lvgloZ9PNZnnmeeZZ377m2dmvOtaG+AL6+q5NB+myNVzbzwo66srs+3VldkjdXM7SVluJM3uKsWdpHiUzJXtRd+SvvUGHy1eeevTx6ufdWvNeqn6j2213wgj+i7XS6br8aZH7jm+00Ms1+HlpSTX6vWgiZ2ONdCxTNrZeg2HrjOokc7ybnbfzXULPGd6T6ei+9zcYCo5mmSy/jkg9d2hcXAR7qlv9Aq7ussBAADAC+qTu4cdAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALx4qu//b61VG91NyXSK3vf/T/S21eXn0NyOez7c1zgAAAAAAAAA4GB8/Ume5EGO9eqdovqd/5mqciKfd5Iv5b3cz0Lu5XweZD5LWcq9XEwy1TfQxIP5paV7F9f2LI3e89LIPS8d1CsGAAAAAAAAgP9Lv0pr/ff/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADwPCiSse6qWk7U60yl0cx6W5aTfyWZOOx4d6EYtfHhwccBAAAAz2TyKfb58pM8yYMc69U7RfWe/yvV++XJvJc7WcpiltLOQq7X76HLd/2N1ZXZ9urK7O1yKeuD4/7gP7sKY6IeYayqjTryqapHKzeyWG05n2tVMNfT6B77bHKqF09fXH0+LGMqvl/bYWTNOq3lwf6w2acIe2Lwo4jGFj1b68ElaxmZqWMr9zzezUBRfVCTDGdi+OxsOFhzoDZVdRlfO9LFNNY++TmxDzk/Wq/L1/Pbfc35TvTnYi0TjVSZuNSbfeU1s3Umkm/+7c9v32zfuXXzxv1zh/uSdmFsk+3Dc2K2LxOvvtCZaO6y/0yViZNr9av5cX6ac5nOm7mXxfws81nKQjp1+3w9n8t/p7bO1NxA7c3tIpmoz0v3nO0kpun8qCrN50y177EspsjdXM9CXq/+u5SL+U4u53Ku9J3hk5vGXb226qpvDF/1vTP995HBn/1WXSjvbr9bv8vNbfWKN5ude6V77y/zerwvr91Z/3it1/G+62CmL0sv97IzPnLwp7k3Nr9aF8pj/Hqb58TBmqozUV5AvadEL7pXuploVs+ijfP8j51yv7TvdDo359/dZPzlofpr9bqcVitf2653z+hTsbfK+fJyJus7yeDsKNteWbvL9LV11udyt23wiVvud7JqK4relfqT3K0mwMYrdaL+GW7jSJeqtleH2k7X9/Cy7VRf28DPW7mbdq4fQP4AeBr/fHutOJWjE61/tz5pfdz6Tetm643JHx757pHTExn/x/j3mjNjrzVOF3/Nx/nF+vt/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAADg6d1//4Nb8+32wr3RhcbmTQOFVoa3bDfyUKGov9BnVJ9b9bcU7GrAQy5MJhnYUn3P0YGH0RoOY0Oh88vkwPPT+xLB0X1+XxaaOzrdcwNb/rJxwA+3j2csQ/NwB9fFPhYaOdiDjmX0BDisOxJwUC4s3X73wv33P/j24u35dxbeWbgzfvnylZkrl1+fvXBjsb0w0/33sKME9sP6Q/+wIwEAAAAAAAAAAAB2atQfBpx5abs/GtlQaCQZ/hsP/2chAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsCeunkvzYYpcnDk/U9ZXV2bb5dIrr/dsJmk0kuLnSfEomUt3yVTfcEX+9CidEcf5aPHKW58+Xv1sfaxmt3/SqNeb27o1yXK9ZDrJWL1+BgPjXXvm8Yr/9l5DmbDPO53O3LPFB3vjfwEAAP//qWztYw==") r0 = open(&(0x7f0000000200)='./file1\x00', 0x4a07e, 0xdc) creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x9) write$P9_RGETLOCK(r0, &(0x7f0000000040)={0x33, 0x37, 0x1, {0x2, 0xfffffffffffffffa, 0x46e1, 0x0, 0x15, '/dev/bus/usb/00#/00#\x00'}}, 0x33) 564.22339ms ago: executing program 2 (id=4540): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) 501.180792ms ago: executing program 1 (id=4541): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x44, 0xd, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_KEY_END={0x8, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4}]}]}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000801}, 0x8000) 333.726608ms ago: executing program 2 (id=4542): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000c80)=[{{&(0x7f0000000980)={0xa, 0x4e21, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0xa}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000022c0)='t', 0x1}], 0x1}}, {{&(0x7f0000000300)={0xa, 0x4e23, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x18}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000004c0)="af", 0x1}], 0x1}}], 0x2, 0x40800) shutdown(r0, 0x1) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000002300)=""/4113, &(0x7f00000000c0)=0x1011) 294.518559ms ago: executing program 3 (id=4543): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x100, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x4008084, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) 284.01913ms ago: executing program 1 (id=4544): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2c, r0, 0x1, 0x70bd2b, 0x25dfdc01, {{0xa}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x8044) 85.251587ms ago: executing program 3 (id=4545): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e21, @local}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000380)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x7f, 0x7f}, &(0x7f0000000040)=0x90) 75.894387ms ago: executing program 1 (id=4546): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000640)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x38, r1, 0x105, 0xffffffff, 0xa, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @crypto_settings=[@NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x10, 0x49, [0xfac08, 0xfac0d, 0xfac08]}]]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x4004050) 41.267218ms ago: executing program 2 (id=4547): pipe(&(0x7f0000000040)={0xffffffffffffffff}) io_setup(0x3ff, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x200, 0xffffffffffffffff, 0x0, 0x0, 0x8dc3, 0x0, 0x3}, 0x0) 0s ago: executing program 3 (id=4548): r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) sendfile(r0, r1, 0x0, 0xffffffff000) kernel console output (not intermixed with test programs): ass 2 [ 455.518715][ T4909] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 455.572270][ T4909] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 455.676142][ T4909] usb 5-1: config 0 descriptor?? [ 455.693926][ T4909] cp210x 5-1:0.0: cp210x converter detected [ 456.102089][ T4909] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 456.146899][ T4909] usb 5-1: cp210x converter now attached to ttyUSB0 [ 456.334757][ T4909] usb 5-1: USB disconnect, device number 20 [ 456.377349][ T4909] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 456.429717][T13081] netlink: 76 bytes leftover after parsing attributes in process `syz.1.3297'. [ 456.433879][T13080] netlink: 104 bytes leftover after parsing attributes in process `syz.2.3298'. [ 456.492192][ T4909] cp210x 5-1:0.0: device disconnected [ 456.929292][T13092] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3302'. [ 457.971472][T13127] loop6: detected capacity change from 0 to 1024 [ 458.268142][ T11] hfsplus: b-tree write err: -5, ino 25 [ 458.278119][ T11] hfsplus: b-tree write err: -5, ino 4 [ 458.283849][ T11] hfsplus: b-tree write err: -5, ino 2 [ 458.348218][ T11] hfsplus: b-tree write err: -5, ino 26 [ 459.596954][ T4378] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 459.797191][ T4378] usb 4-1: Using ep0 maxpacket: 16 [ 459.813893][ T4378] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 459.824329][T13136] loop1: detected capacity change from 0 to 40427 [ 459.837113][T13172] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3330'. [ 459.868134][ T4378] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 459.873712][T13168] loop4: detected capacity change from 0 to 4096 [ 459.884681][T13136] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 459.906244][ T4378] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 459.918842][T13172] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3330'. [ 459.929410][T13136] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 459.935657][ T4378] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.954925][T13172] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3330'. [ 459.989110][ T4378] usb 4-1: Product: syz [ 459.993374][ T4378] usb 4-1: Manufacturer: syz [ 460.026395][ T4378] usb 4-1: SerialNumber: syz [ 460.048807][T13136] F2FS-fs (loop1): Found nat_bits in checkpoint [ 460.268431][ T4378] usb 4-1: 0:2 : does not exist [ 460.274307][T13136] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 460.318900][ T4378] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 460.327069][T13136] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 460.447628][ T4378] usb 4-1: USB disconnect, device number 25 [ 460.546091][T13190] loop6: detected capacity change from 0 to 2048 [ 460.655524][T13190] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 460.767696][ T4258] udevd[4258]: 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 [ 460.799187][ T4280] ntfs3: loop4: ntfs_evict_inode r=5 failed, -22. [ 460.822084][ T26] kauditd_printk_skb: 10 callbacks suppressed [ 460.822104][ T26] audit: type=1800 audit(1775085172.443:132): pid=13194 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.6.3333" name="file1" dev="loop6" ino=1415 res=0 errno=0 [ 460.860722][ T4280] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 461.488921][T13212] loop4: detected capacity change from 0 to 16 [ 461.568620][T13214] netlink: 148 bytes leftover after parsing attributes in process `syz.6.3342'. [ 461.577040][T13212] erofs: (device loop4): mounted with root inode @ nid 36. [ 462.751896][T13250] netlink: 16 bytes leftover after parsing attributes in process `syz.6.3355'. [ 462.790523][T13210] loop1: detected capacity change from 0 to 32768 [ 462.897086][T13210] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.3340 (13210) [ 463.017346][T13210] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 463.081765][T13210] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 463.132145][T13210] BTRFS info (device loop1): using free space tree [ 463.516057][T13210] BTRFS info (device loop1): enabling ssd optimizations [ 463.555602][T13273] loop4: detected capacity change from 0 to 4096 [ 463.762465][T13296] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 464.270534][ T4274] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 464.486134][ C0] vkms_vblank_simulate: vblank timer overrun [ 464.735779][ C0] vkms_vblank_simulate: vblank timer overrun [ 465.086682][ C0] vkms_vblank_simulate: vblank timer overrun [ 465.956841][ T4909] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 466.130649][T13352] loop6: detected capacity change from 0 to 16 [ 466.151173][ T4909] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 466.165796][T13352] erofs: (device loop6): mounted with root inode @ nid 36. [ 466.179127][ T4909] usb 5-1: config 0 has no interface number 0 [ 466.204597][ T4909] usb 5-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 466.244760][ T4909] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.271961][ T4909] usb 5-1: Product: syz [ 466.285304][ T4909] usb 5-1: Manufacturer: syz [ 466.302024][ T4909] usb 5-1: SerialNumber: syz [ 466.337896][ T4909] usb 5-1: config 0 descriptor?? [ 466.555586][ T4909] usb 5-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 466.581741][ T4909] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 466.639764][ T4909] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 466.668405][ T4909] usb 5-1: media controller created [ 466.755605][ T4909] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 467.402437][T13376] loop3: detected capacity change from 0 to 256 [ 467.467109][T13376] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 467.535374][T13376] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 467.873757][ T4909] i2c i2c-1: ec100: i2c rd failed=-71 reg=33 [ 467.982413][ T4909] usb 5-1: USB disconnect, device number 21 [ 468.787341][T13325] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 468.849629][T13410] loop6: detected capacity change from 0 to 4096 [ 468.953055][T13410] ntfs3: loop6: Mark volume as dirty due to NTFS errors [ 468.993417][T13325] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 469.025254][T13410] ntfs3: loop6: Failed to load $Extend. [ 469.032476][T13325] usb 2-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 469.083891][T13325] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 469.144222][ T26] audit: type=1800 audit(1775085180.763:133): pid=13410 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.6.3401" name="file1" dev="loop6" ino=30 res=0 errno=0 [ 469.188517][T13325] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 469.562280][T13426] loop4: detected capacity change from 0 to 128 [ 470.085721][T13440] loop4: detected capacity change from 0 to 2048 [ 470.153230][T13443] Falling back ldisc for ttyS3. [ 470.207154][T13440] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 470.245208][T13325] stv0680 2-1:4.0: Could not get descriptor 0200 [ 470.309540][ T26] audit: type=1800 audit(1775085181.933:134): pid=13440 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.3410" name="file1" dev="loop4" ino=1415 res=0 errno=0 [ 470.449115][T13325] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 470.472020][T13325] stv0680 2-1:4.0: last error: 2, command = 0x22 [ 470.505849][T13325] usb 2-1: USB disconnect, device number 23 [ 471.814308][T13474] loop4: detected capacity change from 0 to 512 [ 471.873699][T13474] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 471.928383][T13474] EXT4-fs (loop4): 1 truncate cleaned up [ 471.934127][T13474] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 471.961718][ T26] audit: type=1800 audit(1775085183.583:135): pid=13474 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.3426" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 472.071537][ T4280] EXT4-fs (loop4): unmounting filesystem. [ 472.138079][T13452] loop3: detected capacity change from 0 to 32768 [ 472.215431][T13452] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 472.279218][T13452] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 472.351076][T13465] loop6: detected capacity change from 0 to 32768 [ 472.356882][T13452] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 472.430116][T13491] program syz.1.3431 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 472.483531][T13325] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 472.521605][T13465] XFS (loop6): Mounting V5 Filesystem [ 472.525354][T13325] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 472.814619][T13325] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 289ms [ 472.863663][T13325] gfs2: fsid=syz:syz.0: jid=0: Done [ 472.886397][T13452] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 472.903094][T13465] XFS (loop6): Ending clean mount [ 473.073541][T12006] XFS (loop6): Unmounting Filesystem [ 473.473462][T13508] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3437'. [ 473.575858][T13452] gfs2: fsid=syz:syz.0: found 1 quota changes [ 473.923282][ T4277] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 473.923282][ T4277] inode = 11 2339 [ 473.923282][ T4277] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 474.024792][ T4277] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 474.061847][ T4277] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4277 [syz-executor] gfs2_quota_sync+0x32c/0x700 [ 474.098007][ T4277] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0 [ 474.133671][ T4277] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 474.185770][ T4277] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 474.206994][ T4277] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 474.264103][ T4277] gfs2: fsid=syz:syz.0: File system withdrawn [ 474.294487][ T4277] CPU: 0 PID: 4277 Comm: syz-executor Not tainted syzkaller #0 [ 474.302135][ T4277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 474.312337][ T4277] Call Trace: [ 474.315670][ T4277] [ 474.318721][ T4277] dump_stack_lvl+0x188/0x24e [ 474.323563][ T4277] ? kobject_uevent_env+0x35f/0x8a0 [ 474.328903][ T4277] ? show_regs_print_info+0x12/0x12 [ 474.334188][ T4277] ? load_image+0x400/0x400 [ 474.338953][ T4277] ? kobject_uevent_env+0x35f/0x8a0 [ 474.344225][ T4277] gfs2_withdraw+0xde6/0x15d0 [ 474.349062][ T4277] ? gfs2_lm+0x240/0x240 [ 474.353366][ T4277] ? gfs2_consist_inode_i+0xf1/0x110 [ 474.358796][ T4277] gfs2_inode_refresh+0xb64/0xfd0 [ 474.364054][ T4277] ? gfs2_inode_metasync+0xf0/0xf0 [ 474.369217][ T4277] ? gfs2_glock_nq+0xcf0/0x14e0 [ 474.374121][ T4277] gfs2_instantiate+0x15e/0x210 [ 474.379109][ T4277] gfs2_glock_wait+0x1d0/0x2a0 [ 474.383927][ T4277] do_sync+0x4bf/0xc40 [ 474.388050][ T4277] ? gfs2_quota_sync+0x32c/0x700 [ 474.393056][ T4277] ? slot_put+0x1e0/0x1e0 [ 474.395073][T13504] loop1: detected capacity change from 0 to 32768 [ 474.397430][ T4277] ? gfs2_quota_sync+0x32c/0x700 [ 474.397537][ T4277] ? do_raw_spin_unlock+0x11d/0x230 [ 474.397565][ T4277] gfs2_quota_sync+0x32c/0x700 [ 474.397599][ T4277] gfs2_sync_fs+0x48/0xb0 [ 474.423707][ T4277] sync_filesystem+0xe6/0x220 [ 474.428658][ T4277] generic_shutdown_super+0x6b/0x340 [ 474.434008][ T4277] kill_block_super+0x7c/0xe0 [ 474.438764][ T4277] deactivate_locked_super+0x93/0xf0 [ 474.444263][ T4277] cleanup_mnt+0x42c/0x4b0 [ 474.448738][ T4277] ? lockdep_hardirqs_on+0x94/0x140 [ 474.454044][ T4277] task_work_run+0x1d0/0x260 [ 474.459054][ T4277] ? task_work_cancel+0x220/0x220 [ 474.464498][ T4277] ? exit_to_user_mode_loop+0x3b/0x110 [ 474.470022][ T4277] exit_to_user_mode_loop+0xe6/0x110 [ 474.475379][ T4277] exit_to_user_mode_prepare+0xee/0x180 [ 474.481000][ T4277] syscall_exit_to_user_mode+0x16/0x40 [ 474.486522][ T4277] do_syscall_64+0x58/0xa0 [ 474.491000][ T4277] ? clear_bhb_loop+0x60/0xb0 [ 474.495720][ T4277] ? clear_bhb_loop+0x60/0xb0 [ 474.500437][ T4277] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 474.506463][ T4277] RIP: 0033:0x7f6d3b79da57 [ 474.511031][ T4277] Code: a2 c7 05 9c fc 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 474.531057][ T4277] RSP: 002b:00007ffee23c5da8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 474.539637][ T4277] RAX: 0000000000000000 RBX: 00007f6d3b832048 RCX: 00007f6d3b79da57 [ 474.547761][ T4277] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffee23c5e60 [ 474.555792][ T4277] RBP: 00007ffee23c5e60 R08: 00007ffee23c6e60 R09: 00000000ffffffff [ 474.563827][ T4277] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffee23c6ef0 [ 474.572180][ T4277] R13: 00007f6d3b832048 R14: 0000000000073262 R15: 00007ffee23c6f30 [ 474.580317][ T4277] [ 474.583584][ C0] vkms_vblank_simulate: vblank timer overrun [ 474.599377][T13512] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 474.619215][T13515] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 474.637687][ T4277] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 474.737869][ T4277] CPU: 1 PID: 4277 Comm: syz-executor Not tainted syzkaller #0 [ 474.745521][ T4277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 474.755636][ T4277] Call Trace: [ 474.758961][ T4277] [ 474.761924][ T4277] dump_stack_lvl+0x188/0x24e [ 474.766766][ T4277] ? gfs2_assert_warn_i+0xc3/0x2c0 [ 474.771961][ T4277] ? show_regs_print_info+0x12/0x12 [ 474.777309][ T4277] ? load_image+0x400/0x400 [ 474.781878][ T4277] ? do_raw_spin_unlock+0x11d/0x230 [ 474.787138][ T4277] gfs2_assert_warn_i+0x18f/0x2c0 [ 474.792313][ T4277] gfs2_quota_cleanup+0x4b4/0x6a0 [ 474.797397][ T4277] gfs2_put_super+0x22f/0x8c0 [ 474.802132][ T4277] ? gfs2_evict_inode+0x11d0/0x11d0 [ 474.807829][ T4277] generic_shutdown_super+0x130/0x340 [ 474.813259][ T4277] kill_block_super+0x7c/0xe0 [ 474.817995][ T4277] deactivate_locked_super+0x93/0xf0 [ 474.823335][ T4277] cleanup_mnt+0x42c/0x4b0 [ 474.828037][ T4277] ? lockdep_hardirqs_on+0x94/0x140 [ 474.833382][ T4277] task_work_run+0x1d0/0x260 [ 474.838033][ T4277] ? task_work_cancel+0x220/0x220 [ 474.843213][ T4277] ? exit_to_user_mode_loop+0x3b/0x110 [ 474.848809][ T4277] exit_to_user_mode_loop+0xe6/0x110 [ 474.854229][ T4277] exit_to_user_mode_prepare+0xee/0x180 [ 474.859801][ T4277] syscall_exit_to_user_mode+0x16/0x40 [ 474.865275][ T4277] do_syscall_64+0x58/0xa0 [ 474.869709][ T4277] ? clear_bhb_loop+0x60/0xb0 [ 474.874411][ T4277] ? clear_bhb_loop+0x60/0xb0 [ 474.879109][ T4277] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 474.885451][ T4277] RIP: 0033:0x7f6d3b79da57 [ 474.889878][ T4277] Code: a2 c7 05 9c fc 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 474.909978][ T4277] RSP: 002b:00007ffee23c5da8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 474.918407][ T4277] RAX: 0000000000000000 RBX: 00007f6d3b832048 RCX: 00007f6d3b79da57 [ 474.926913][ T4277] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffee23c5e60 [ 474.934904][ T4277] RBP: 00007ffee23c5e60 R08: 00007ffee23c6e60 R09: 00000000ffffffff [ 474.942981][ T4277] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffee23c6ef0 [ 474.950968][ T4277] R13: 00007f6d3b832048 R14: 0000000000073262 R15: 00007ffee23c6f30 [ 474.959142][ T4277] [ 474.989826][T13504] XFS (loop1): Mounting V5 Filesystem [ 475.140774][T13504] XFS (loop1): Ending clean mount [ 475.157653][T13504] XFS (loop1): Quotacheck needed: Please wait. [ 475.352375][T13504] XFS (loop1): Quotacheck: Done. [ 475.505666][ T4274] XFS (loop1): Unmounting Filesystem [ 475.668469][ C0] vkms_vblank_simulate: vblank timer overrun [ 475.721177][ C0] vkms_vblank_simulate: vblank timer overrun [ 475.776802][ T6296] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 475.864373][T13562] loop6: detected capacity change from 0 to 512 [ 475.943466][T13562] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 475.954236][T13562] System zones: 0-2, 18-18, 34-34 [ 475.968764][ T6296] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 475.983385][ T6296] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 476.008501][ T6296] usb 4-1: config 0 descriptor?? [ 476.025617][ T6296] cp210x 4-1:0.0: cp210x converter detected [ 476.057127][T13564] loop4: detected capacity change from 0 to 8192 [ 476.071523][T13562] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 476.100391][T13564] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 476.113836][T13564] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 476.137905][T13564] REISERFS (device loop4): using ordered data mode [ 476.155260][T13564] reiserfs: using flush barriers [ 476.192232][T13564] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 7, max trans age 7 [ 476.208841][T13562] EXT4-fs (loop6): Remounting filesystem read-only [ 476.229511][T13564] REISERFS (device loop4): checking transaction log (loop4) [ 476.241866][T13562] EXT4-fs error (device loop6): ext4_do_update_inode:5268: inode #16: comm syz.6.3450: corrupted inode contents [ 476.262472][T13564] REISERFS (device loop4): Using r5 hash to sort names [ 476.272553][T13562] EXT4-fs (loop6): Remounting filesystem read-only [ 476.286253][T13564] REISERFS warning (device loop4): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 476.301110][T13562] EXT4-fs error (device loop6): ext4_dirty_inode:6133: inode #16: comm syz.6.3450: mark_inode_dirty error [ 476.313633][T13564] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 476.323272][T13562] EXT4-fs (loop6): Remounting filesystem read-only [ 476.341709][T13562] EXT4-fs error (device loop6): ext4_do_update_inode:5268: inode #16: comm syz.6.3450: corrupted inode contents [ 476.383206][T13562] EXT4-fs (loop6): Remounting filesystem read-only [ 476.413307][T13562] EXT4-fs error (device loop6): __ext4_ext_dirty:206: inode #16: comm syz.6.3450: mark_inode_dirty error [ 476.434604][T13564] REISERFS warning (device loop4): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 476.454238][ T6296] usb 4-1: cp210x converter now attached to ttyUSB0 [ 476.473215][T13562] EXT4-fs (loop6): Remounting filesystem read-only [ 476.493041][T13562] EXT4-fs error (device loop6): ext4_do_update_inode:5268: inode #16: comm syz.6.3450: corrupted inode contents [ 476.532736][T13564] REISERFS warning (device loop4): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block [ 476.567003][T13562] EXT4-fs (loop6): Remounting filesystem read-only [ 476.584386][T13562] EXT4-fs error (device loop6): __ext4_ext_dirty:206: inode #16: comm syz.6.3450: mark_inode_dirty error [ 476.606542][T13564] overlayfs: upper fs needs to support d_type. [ 476.621035][T13574] loop1: detected capacity change from 0 to 2048 [ 476.628342][T13564] overlayfs: upper fs does not support tmpfile. [ 476.634694][T13562] EXT4-fs (loop6): Remounting filesystem read-only [ 476.642185][T13562] EXT4-fs error (device loop6): ext4_do_update_inode:5268: inode #16: comm syz.6.3450: corrupted inode contents [ 476.666422][T13325] usb 4-1: USB disconnect, device number 26 [ 476.667763][T13564] REISERFS warning (device loop4): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block [ 476.707026][T13562] EXT4-fs (loop6): Remounting filesystem read-only [ 476.716874][T13325] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 476.718813][T13574] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 476.725917][T13564] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 476.749863][T13562] EXT4-fs error (device loop6) in ext4_orphan_del:303: Corrupt filesystem [ 476.764674][T13564] REISERFS warning (device loop4): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block [ 476.772289][T13325] cp210x 4-1:0.0: device disconnected [ 476.805471][T13562] EXT4-fs (loop6): Remounting filesystem read-only [ 476.826746][T13562] EXT4-fs error (device loop6): ext4_do_update_inode:5268: inode #16: comm syz.6.3450: corrupted inode contents [ 476.879212][T13562] EXT4-fs (loop6): Remounting filesystem read-only [ 476.907744][ T26] audit: type=1800 audit(1775085188.533:136): pid=13574 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.3446" name="file1" dev="loop1" ino=1415 res=0 errno=0 [ 476.932765][T13562] EXT4-fs error (device loop6): ext4_truncate:4314: inode #16: comm syz.6.3450: mark_inode_dirty error [ 476.966185][T13562] EXT4-fs (loop6): Remounting filesystem read-only [ 476.968553][T13564] REISERFS warning (device loop4): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block [ 476.982998][T13562] EXT4-fs error (device loop6) in ext4_process_orphan:345: Corrupt filesystem [ 477.006371][T13562] EXT4-fs (loop6): Remounting filesystem read-only [ 477.015092][T13562] EXT4-fs (loop6): 1 truncate cleaned up [ 477.030138][ T4341] Quota error (device loop6): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 477.061330][T13562] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 477.071915][ T4341] EXT4-fs error (device loop6): ext4_release_dquot:6871: comm kworker/u4:7: Failed to release dquot type 1 [ 477.077576][T13564] REISERFS warning (device loop4): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block [ 477.094950][T13562] ext4 filesystem being mounted at /94/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 477.128091][ T4341] EXT4-fs (loop6): Remounting filesystem read-only [ 477.381783][T13564] overlayfs: failed to set xattr on upper [ 477.389685][T13562] EXT4-fs warning (device loop6): ext4_empty_dir:3147: inode #12: comm syz.6.3450: directory missing '.' [ 477.418106][T13564] overlayfs: ...falling back to index=off,metacopy=off. [ 477.474595][T13579] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3455'. [ 477.549355][T12006] EXT4-fs (loop6): unmounting filesystem. [ 477.555615][T13579] block nbd0: Unsupported socket: should be TCP or UNIX. [ 477.567999][ T4341] Quota error (device loop6): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 477.597216][ T4341] EXT4-fs error (device loop6): ext4_release_dquot:6871: comm kworker/u4:7: Failed to release dquot type 1 [ 477.611242][ T4280] REISERFS warning (device loop4): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 477.647403][ T4341] EXT4-fs (loop6): Remounting filesystem read-only [ 477.690611][ T4280] REISERFS warning (device loop4): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 478.073421][T13589] loop1: detected capacity change from 0 to 8192 [ 478.246226][T13589] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 478.270860][T13589] FAT-fs (loop1): Filesystem has been set read-only [ 478.447863][ T26] audit: type=1326 audit(1775085190.073:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13600 comm="syz.2.3465" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f1d5859c819 code=0x0 [ 478.501414][T13603] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3466'. [ 478.556940][T13603] netlink: 58 bytes leftover after parsing attributes in process `syz.3.3466'. [ 480.416948][ T6296] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 480.616733][ T6296] usb 2-1: Using ep0 maxpacket: 8 [ 480.629447][ T6296] usb 2-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 480.653260][ T6296] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.671906][ T6296] usb 2-1: Product: syz [ 480.676277][ T6296] usb 2-1: Manufacturer: syz [ 480.692173][ T6296] usb 2-1: SerialNumber: syz [ 481.327276][T13671] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3497'. [ 481.364625][ T6296] usb 2-1: clock source 0 is not valid, cannot use [ 481.372184][T13671] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3497'. [ 481.566264][ T6296] usb 2-1: 1:1: cannot get freq (v2/v3): err -71 [ 481.579195][ T6296] usb 2-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 481.605002][ T6296] usb 2-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 481.624004][ T6296] usb 2-1: clock source 0 is not valid, cannot use [ 481.644269][ T6296] usb 2-1: 2:1: cannot get freq (v2/v3): err -71 [ 481.666327][ T6296] usb 2-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 481.776796][ T6296] usb 2-1: USB disconnect, device number 24 [ 481.790561][T13660] loop6: detected capacity change from 0 to 32768 [ 481.908687][T13660] XFS (loop6): Mounting V5 Filesystem [ 481.991086][T13660] XFS (loop6): Ending clean mount [ 482.019824][T13660] XFS (loop6): Quotacheck needed: Please wait. [ 482.193542][T13660] XFS (loop6): Quotacheck: Done. [ 482.257256][T13660] XFS (loop6): User initiated shutdown received. [ 482.264411][T13660] XFS (loop6): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x6d/0x150 (fs/xfs/xfs_fsops.c:499). Shutting down filesystem. [ 482.343045][T13660] XFS (loop6): Please unmount the filesystem and rectify the problem(s) [ 482.452484][T13696] loop4: detected capacity change from 0 to 128 [ 482.505887][T13696] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 482.542428][T12006] XFS (loop6): Unmounting Filesystem [ 482.586009][ C0] vkms_vblank_simulate: vblank timer overrun [ 482.605713][T13696] ext4 filesystem being mounted at /682/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 482.688865][T13703] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3505'. [ 482.917966][ T4280] EXT4-fs (loop4): unmounting filesystem. [ 483.783982][T13725] loop1: detected capacity change from 0 to 512 [ 483.826882][ T6296] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 483.849918][T13725] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 483.867349][T13725] ext4 filesystem being mounted at /713/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 484.028995][ T6296] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 484.062711][ T6296] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 484.104938][ T6296] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 484.121708][ T6296] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 484.143427][ T6296] usb 3-1: config 0 descriptor?? [ 484.269431][ T4274] EXT4-fs (loop1): unmounting filesystem. [ 484.317437][ C0] vkms_vblank_simulate: vblank timer overrun [ 484.585468][ T6296] cm6533_jd 0003:0D8C:0022.0029: item fetching failed at offset 3/5 [ 484.605241][ T6296] cm6533_jd 0003:0D8C:0022.0029: parse failed [ 484.619728][ T6296] cm6533_jd: probe of 0003:0D8C:0022.0029 failed with error -22 [ 484.801037][ T6210] usb 3-1: USB disconnect, device number 26 [ 485.061161][T13743] loop6: detected capacity change from 0 to 256 [ 485.111387][T13743] exFAT-fs (loop6): failed to load upcase table (idx : 0x00010000, chksum : 0xdbae3f17, utbl_chksum : 0xe619d30d) [ 485.221310][T13735] loop1: detected capacity change from 0 to 32768 [ 485.273520][T13737] loop3: detected capacity change from 0 to 32768 [ 485.287047][T13735] XFS (loop1): Mounting V5 Filesystem [ 485.293226][T13737] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.3519 (13737) [ 485.314527][T13737] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 485.325290][T13737] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 485.367151][T13737] BTRFS info (device loop3): setting nodatasum [ 485.374019][T13737] BTRFS info (device loop3): force zlib compression, level 3 [ 485.382113][T13737] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_LZO (0x8) [ 485.392334][T13737] BTRFS info (device loop3): use lzo compression, level 0 [ 485.400350][T13737] BTRFS info (device loop3): turning on flush-on-commit [ 485.407754][T13737] BTRFS info (device loop3): enabling auto defrag [ 485.414442][T13737] BTRFS info (device loop3): max_inline at 4096 [ 485.421130][T13737] BTRFS info (device loop3): using free space tree [ 485.423071][T13735] XFS (loop1): Ending clean mount [ 485.531227][ T26] audit: type=1800 audit(1775085197.153:138): pid=13735 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.3518" name="file1" dev="loop1" ino=6150 res=0 errno=0 [ 485.565505][T13735] XFS (loop1): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 485.630659][T13737] BTRFS info (device loop3): enabling ssd optimizations [ 485.905827][ T4274] XFS (loop1): Unmounting Filesystem [ 485.922148][T13735] syz.1.3518 (13735) used greatest stack depth: 20272 bytes left [ 486.017873][ C0] vkms_vblank_simulate: vblank timer overrun [ 486.100963][ C0] vkms_vblank_simulate: vblank timer overrun [ 486.417346][ T6296] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 486.638981][ T6296] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 486.652037][ T6296] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 486.670039][ T6296] usb 3-1: config 220 has an invalid descriptor of length 41, skipping remainder of the config [ 486.685498][ T6296] usb 3-1: config 220 has no interface number 2 [ 486.713017][ T6296] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 486.746364][ T4277] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 486.766371][ T6296] usb 3-1: config 220 interface 0 has no altsetting 0 [ 486.795033][ T6296] usb 3-1: config 220 interface 76 has no altsetting 0 [ 486.801662][ C0] vkms_vblank_simulate: vblank timer overrun [ 486.826136][ T6296] usb 3-1: config 220 interface 1 has no altsetting 0 [ 486.840052][ T6296] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 486.854474][ T6296] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.890220][ T6296] usb 3-1: Product: syz [ 486.932057][ T6296] usb 3-1: Manufacturer: syz [ 486.952519][ T6296] usb 3-1: SerialNumber: syz [ 486.966896][ C0] vkms_vblank_simulate: vblank timer overrun [ 487.052121][ C0] vkms_vblank_simulate: vblank timer overrun [ 487.200536][ C0] vkms_vblank_simulate: vblank timer overrun [ 487.225522][ T6296] usb 3-1: selecting invalid altsetting 0 [ 487.267209][ T6296] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 487.274078][ T6296] usb 3-1: No valid video chain found. [ 487.284247][ C0] vkms_vblank_simulate: vblank timer overrun [ 487.315904][ T6296] usb 3-1: selecting invalid altsetting 0 [ 487.329246][ T6296] usbtest: probe of 3-1:220.1 failed with error -22 [ 487.378478][ T6296] usb 3-1: USB disconnect, device number 27 [ 487.420528][ C0] vkms_vblank_simulate: vblank timer overrun [ 487.596513][T13802] program syz.6.3538 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 488.512021][T13822] loop4: detected capacity change from 0 to 256 [ 488.586057][T13822] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 489.033848][T13831] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3550'. [ 489.087127][ T6210] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 489.132734][ T26] audit: type=1326 audit(1775085200.753:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13817 comm="syz.1.3544" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd439c819 code=0x7ffc0000 [ 489.155388][ C0] vkms_vblank_simulate: vblank timer overrun [ 489.171747][ T26] audit: type=1326 audit(1775085200.753:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13817 comm="syz.1.3544" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd439c819 code=0x7ffc0000 [ 489.239797][T13325] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 489.272367][ T26] audit: type=1326 audit(1775085200.753:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13817 comm="syz.1.3544" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd439c819 code=0x7ffc0000 [ 489.350713][ T6210] usb 7-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 489.388274][ T6210] usb 7-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 489.396541][ T6210] usb 7-1: Product: syz [ 489.427008][T13325] usb 5-1: Using ep0 maxpacket: 32 [ 489.437525][T13325] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0021, bcdDevice=29.40 [ 489.463543][T13843] loop3: detected capacity change from 0 to 512 [ 489.474458][ T26] audit: type=1326 audit(1775085200.763:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13817 comm="syz.1.3544" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f9dd439c819 code=0x7ffc0000 [ 489.497242][ T6210] usb 7-1: Manufacturer: syz [ 489.497272][ T6210] usb 7-1: SerialNumber: syz [ 489.498204][T13325] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.527506][ T6210] usb 7-1: config 0 descriptor?? [ 489.542514][ T6210] ch341 7-1:0.0: ch341-uart converter detected [ 489.588209][T13325] usb 5-1: config 0 descriptor?? [ 489.617763][ T26] audit: type=1326 audit(1775085200.763:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13817 comm="syz.1.3544" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f9dd439c819 code=0x7ffc0000 [ 489.812504][T13325] dvb-usb: found a 'Elgato EyeTV DTT' in warm state. [ 489.837372][T13325] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 489.899771][T13325] dvbdev: DVB: registering new adapter (Elgato EyeTV DTT) [ 489.926594][T13325] usb 5-1: media controller created [ 489.948873][ T4378] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 489.968747][T13849] pimreg: tun_chr_ioctl cmd 1074025677 [ 489.974530][T13849] pimreg: linktype set to 805 [ 489.998237][T13325] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 490.158720][ T4378] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 490.182044][T13325] DVB: Unable to find symbol dib7000p_attach() [ 490.191189][T13325] dvb-usb: no frontend was attached by 'Elgato EyeTV DTT' [ 490.198981][ T4378] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 490.227339][ T4378] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 490.297632][ T4378] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 490.337695][ T4378] usb 2-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 490.368147][ T4378] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.379424][ T6210] usb 7-1: failed to send control message: -71 [ 490.385731][ T6210] ch341-uart: probe of ttyUSB0 failed with error -71 [ 490.393971][T13854] loop3: detected capacity change from 0 to 1024 [ 490.410636][ T4378] usb 2-1: Product: syz [ 490.451931][ T6210] usb 7-1: USB disconnect, device number 3 [ 490.458235][ T4378] usb 2-1: Manufacturer: syz [ 490.462895][ T4378] usb 2-1: SerialNumber: syz [ 490.476486][ T6210] ch341 7-1:0.0: device disconnected [ 490.520916][ T4378] usb 2-1: config 0 descriptor?? [ 490.576925][T13325] rc_core: IR keymap rc-dib0700-rc5 not found [ 490.586782][T13325] Registered IR keymap rc-empty [ 490.591949][T13325] dvb-usb: could not initialize remote control. [ 490.643045][T13325] dvb-usb: Elgato EyeTV DTT successfully initialized and connected. [ 490.695099][T13325] usb 5-1: USB disconnect, device number 22 [ 490.772093][ T4378] adutux 2-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 490.813596][T13325] dvb-usb: Elgato EyeTV DTT successfully deinitialized and disconnected. [ 490.878128][ T6210] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 490.929127][T13864] loop3: detected capacity change from 0 to 2048 [ 490.977710][T13864] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 491.006493][ T4378] usb 2-1: USB disconnect, device number 25 [ 491.105908][ T6210] usb 3-1: config 0 has an invalid interface number: 255 but max is 0 [ 491.120779][ T26] audit: type=1800 audit(1775085202.743:144): pid=13864 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.3561" name="file1" dev="loop3" ino=1415 res=0 errno=0 [ 491.148106][ T6210] usb 3-1: config 0 has no interface number 0 [ 491.154352][ T6210] usb 3-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 491.237231][ T6210] usb 3-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 491.307517][ T6210] usb 3-1: config 0 interface 255 has no altsetting 0 [ 491.314600][ T6210] usb 3-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 491.367135][ T6210] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 491.401739][ T6210] usb 3-1: config 0 descriptor?? [ 491.438345][ T6210] ums-realtek 3-1:0.255: USB Mass Storage device detected [ 491.668153][ T6210] usb 3-1: USB disconnect, device number 28 [ 491.709112][T13881] program syz.1.3568 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 492.259743][T13869] loop6: detected capacity change from 0 to 32768 [ 492.411241][T13869] XFS (loop6): Mounting V5 Filesystem [ 492.512121][T13869] XFS (loop6): Ending clean mount [ 492.528440][T13869] XFS (loop6): Quotacheck needed: Please wait. [ 492.740496][T13869] XFS (loop6): Quotacheck: Done. [ 492.884089][T12006] XFS (loop6): Unmounting Filesystem [ 494.036742][T11766] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 494.218792][T11766] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 494.256787][T11766] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 494.306865][T11766] usb 2-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 494.316012][T11766] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 494.382645][T11766] usb 2-1: config 0 descriptor?? [ 494.822387][T11766] playstation 0003:054C:0DF2.002A: unknown main item tag 0x0 [ 494.839708][T11766] playstation 0003:054C:0DF2.002A: unknown main item tag 0x0 [ 494.850551][T11766] playstation 0003:054C:0DF2.002A: unknown main item tag 0x0 [ 494.861659][T11766] playstation 0003:054C:0DF2.002A: unknown main item tag 0x0 [ 494.870167][T11766] playstation 0003:054C:0DF2.002A: unknown main item tag 0x0 [ 494.881306][T11766] playstation 0003:054C:0DF2.002A: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.1-1/input0 [ 495.031559][T11766] playstation 0003:054C:0DF2.002A: Invalid reportID received, expected 9 got 0 [ 495.041881][T11766] playstation 0003:054C:0DF2.002A: Failed to retrieve DualSense pairing info: -22 [ 495.056769][ T6296] usb 4-1: new low-speed USB device number 27 using dummy_hcd [ 495.068661][T13977] netdevsim netdevsim6 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 495.078901][T13977] netdevsim netdevsim6 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 495.088018][T13977] netdevsim netdevsim6 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 495.097115][T13977] netdevsim netdevsim6 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 495.108754][T11766] playstation 0003:054C:0DF2.002A: Failed to get MAC address from DualSense [ 495.119426][T11766] playstation 0003:054C:0DF2.002A: Failed to create dualsense. [ 495.129636][T11766] playstation: probe of 0003:054C:0DF2.002A failed with error -22 [ 495.141934][T13977] device vxlan0 entered promiscuous mode [ 495.252900][ T4378] usb 2-1: USB disconnect, device number 26 [ 495.298635][ T6296] usb 4-1: config index 0 descriptor too short (expected 6427, got 27) [ 495.323362][ T6296] usb 4-1: config 0 has an invalid interface number: 21 but max is 0 [ 495.342320][ T6296] usb 4-1: config 0 has no interface number 0 [ 495.363115][ T6296] usb 4-1: config 0 interface 21 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 495.383600][T13979] fido_id[13979]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 495.417758][T13981] loop6: detected capacity change from 0 to 4096 [ 495.423681][ T6296] usb 4-1: config 0 interface 21 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 495.452773][ T6296] usb 4-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 495.479292][ T6296] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 495.519237][ T6296] usb 4-1: config 0 descriptor?? [ 496.046216][T13987] loop6: detected capacity change from 0 to 2048 [ 496.102239][T13987] NILFS (loop6): broken superblock, retrying with spare superblock (blocksize = 1024) [ 496.115231][T13987] NILFS (loop6): mounting unchecked fs [ 496.143256][ T6296] input: USB Keyspan Remote 06cd:0202 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.21/input/input21 [ 496.186833][ T6296] input: failed to attach handler kbd to device input21, error: -5 [ 496.205243][T13987] NILFS (loop6): recovery complete [ 496.231510][T13992] NILFS (loop6): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 496.277966][T13983] loop4: detected capacity change from 0 to 32768 [ 496.302131][T13983] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.3599 (13983) [ 496.327111][ T6210] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 496.365118][T13983] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 496.379809][ T6296] usb 4-1: USB disconnect, device number 27 [ 496.420472][T13983] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 496.451837][T13983] BTRFS info (device loop4): setting nodatasum [ 496.477118][T13983] BTRFS info (device loop4): force zlib compression, level 3 [ 496.523539][T13983] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_LZO (0x8) [ 496.536823][ T6210] usb 3-1: Using ep0 maxpacket: 8 [ 496.550196][ T6210] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 496.581573][T13983] BTRFS info (device loop4): use lzo compression, level 0 [ 496.606723][ T6210] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.614891][ T6210] usb 3-1: Product: syz [ 496.622041][T13983] BTRFS info (device loop4): turning on flush-on-commit [ 496.637368][ T6210] usb 3-1: Manufacturer: syz [ 496.642272][ T6210] usb 3-1: SerialNumber: syz [ 496.647460][T13983] BTRFS info (device loop4): enabling auto defrag [ 496.654005][T13983] BTRFS info (device loop4): max_inline at 4096 [ 496.684391][T13983] BTRFS info (device loop4): using free space tree [ 496.704763][ T6210] usb 3-1: config 0 descriptor?? [ 496.870847][T14002] loop1: detected capacity change from 0 to 4096 [ 496.946873][ T6210] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 496.977612][T14016] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 497.047679][T13983] BTRFS info (device loop4): enabling ssd optimizations [ 497.187264][T14002] NILFS (loop1): DAT doesn't have a block to manage vblocknr = 648518346341351424 [ 497.216925][T14002] NILFS error (device loop1): nilfs_bmap_truncate: broken bmap (inode number=12) [ 497.335827][T14002] Remounting filesystem read-only [ 497.348652][T14002] NILFS (loop1): error -5 truncating bmap (ino=12) [ 497.576350][ T6210] dvb_usb_rtl28xxu: probe of 3-1:0.0 failed with error -71 [ 497.598076][ T6210] usb 3-1: USB disconnect, device number 29 [ 497.665189][ T4274] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer [ 497.722393][ T4280] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 497.885473][ C0] vkms_vblank_simulate: vblank timer overrun [ 497.951159][ C0] vkms_vblank_simulate: vblank timer overrun [ 498.018319][ C0] vkms_vblank_simulate: vblank timer overrun [ 498.086836][ T6296] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 498.201313][ C0] vkms_vblank_simulate: vblank timer overrun [ 498.277696][ T6296] usb 2-1: Using ep0 maxpacket: 8 [ 498.288271][ T6296] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 498.320832][ T6296] usb 2-1: config 0 has no interface number 0 [ 498.355893][ T6296] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 498.422124][ T6296] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 498.448202][ T6296] usb 2-1: New USB device strings: Mfr=0, Product=128, SerialNumber=0 [ 498.464534][ T6296] usb 2-1: Product: syz [ 498.471924][ T6296] usb 2-1: config 0 descriptor?? [ 498.512893][ T6296] iowarrior 2-1:0.8: IOWarrior product=0x1512, serial= interface=8 now attached to iowarrior0 [ 498.780532][ T6296] usb 2-1: USB disconnect, device number 27 [ 498.786847][ C1] iowarrior 2-1:0.8: iowarrior_callback - usb_submit_urb failed with result -19 [ 499.169344][T14053] loop3: detected capacity change from 0 to 4096 [ 499.194056][T14053] ntfs: (device loop3): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 499.369484][T14053] ntfs: volume version 3.1. [ 499.501026][T14060] netlink: 40 bytes leftover after parsing attributes in process `syz.6.3622'. [ 499.793503][T14062] loop4: detected capacity change from 0 to 4096 [ 499.826368][T14071] loop1: detected capacity change from 0 to 1024 [ 500.006174][T14072] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 500.115959][ T26] audit: type=1800 audit(1775085211.733:145): pid=14062 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.3623" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 500.875782][T14095] netlink: 8 bytes leftover after parsing attributes in process `syz.6.3636'. [ 500.885730][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 500.892186][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.234645][ C0] vkms_vblank_simulate: vblank timer overrun [ 502.625862][T14122] loop3: detected capacity change from 0 to 40427 [ 502.638655][T14122] F2FS-fs (loop3): Small segment_count (9 < 1 * 24) [ 502.646770][T14122] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 502.667864][T14122] F2FS-fs (loop3): Found nat_bits in checkpoint [ 502.744218][T14122] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 502.766762][T14122] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 502.889972][ T4277] syz-executor: attempt to access beyond end of device [ 502.889972][ T4277] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 503.183276][T14151] loop4: detected capacity change from 0 to 256 [ 503.298511][T14151] exFAT-fs (loop4): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 503.633242][ T6210] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 503.761292][T14161] loop6: detected capacity change from 0 to 8192 [ 503.825662][T14161] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 503.849744][ T6210] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 503.855855][T14163] loop4: detected capacity change from 0 to 4096 [ 503.861109][ T6210] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 503.877666][ T6210] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 503.892512][ T6210] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 503.907400][ T6210] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 503.913448][T14161] REISERFS (device loop6): found reiserfs format "3.6" with non-standard journal [ 503.926303][ T6210] usb 2-1: config 0 descriptor?? [ 504.018311][T14161] REISERFS (device loop6): using journaled data mode [ 504.046671][T14161] reiserfs: using flush barriers [ 504.052284][T14171] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 504.101808][T14163] NILFS error (device loop4): nilfs_readdir: zero-length directory entry [ 504.127469][T14161] REISERFS (device loop6): journal params: device loop6, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 504.190089][T14163] Remounting filesystem read-only [ 504.227683][T14161] REISERFS (device loop6): checking transaction log (loop6) [ 504.267054][T14161] REISERFS (device loop6): Using r5 hash to sort names [ 504.274494][T14161] REISERFS warning (device loop6): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 504.358469][T14161] REISERFS (device loop6): Created .reiserfs_priv - reserved for xattr storage. [ 504.370896][ T6210] microsoft 0003:045E:07DA.002B: ignoring exceeding usage max [ 504.399566][ T6210] microsoft 0003:045E:07DA.002B: unsupported Resolution Multiplier 0 [ 504.442794][ T6210] microsoft 0003:045E:07DA.002B: implement() called with n (152) > 32! (kworker/0:17) [ 504.516737][ T6296] usb 3-1: new low-speed USB device number 30 using dummy_hcd [ 504.580782][ T6210] microsoft 0003:045E:07DA.002B: unsupported Resolution Multiplier 0 [ 504.607111][ T6210] microsoft 0003:045E:07DA.002B: No inputs registered, leaving [ 504.643500][ T6210] microsoft 0003:045E:07DA.002B: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 504.706005][ T6210] microsoft 0003:045E:07DA.002B: no inputs found [ 504.711615][ T6296] usb 3-1: config index 0 descriptor too short (expected 6427, got 27) [ 504.727902][ T6296] usb 3-1: config 0 has an invalid interface number: 21 but max is 0 [ 504.739526][ T6210] microsoft 0003:045E:07DA.002B: could not initialize ff, continuing anyway [ 504.751868][ T6296] usb 3-1: config 0 has no interface number 0 [ 504.772278][ T6296] usb 3-1: config 0 interface 21 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 504.788923][ T6210] usb 2-1: USB disconnect, device number 28 [ 504.828061][ T6296] usb 3-1: config 0 interface 21 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 504.862822][ T6296] usb 3-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 504.892765][ T6296] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 504.922279][ T6296] usb 3-1: config 0 descriptor?? [ 505.050085][T14180] fido_id[14180]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 505.291706][T14173] loop3: detected capacity change from 0 to 32768 [ 505.321507][T14173] XFS: attr2 mount option is deprecated. [ 505.391436][T14173] XFS (loop3): Mounting V5 Filesystem [ 505.498664][T14198] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3678'. [ 505.507885][T14198] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3678'. [ 505.516989][T14198] netlink: 'syz.4.3678': attribute type 18 has an invalid length. [ 505.566016][T14173] XFS (loop3): Ending clean mount [ 505.588225][ T6296] input: USB Keyspan Remote 06cd:0202 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.21/input/input22 [ 505.627214][T14173] XFS (loop3): Quotacheck needed: Please wait. [ 505.637019][ T6296] input: failed to attach handler kbd to device input22, error: -5 [ 505.719272][T14201] loop6: detected capacity change from 0 to 2048 [ 505.838718][T14173] XFS (loop3): Quotacheck: Done. [ 505.848024][ T4272] usb 3-1: USB disconnect, device number 30 [ 505.864646][T14204] NILFS (loop6): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 506.029963][ T4277] XFS (loop3): Unmounting Filesystem [ 506.044417][T14204] NILFS (loop6): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 506.116917][T14204] NILFS error (device loop6): nilfs_bmap_propagate: broken bmap (inode number=4) [ 506.183296][T14204] Remounting filesystem read-only [ 506.202363][T14206] NILFS (loop6): mounting fs with errors [ 506.258393][T14204] NILFS (loop6): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 506.294048][T14204] NILFS error (device loop6): nilfs_bmap_propagate: broken bmap (inode number=4) [ 506.317872][T14204] Remounting filesystem read-only [ 506.406846][T12006] NILFS (loop6): disposed unprocessed dirty file(s) when stopping log writer [ 506.524760][T14217] loop4: detected capacity change from 0 to 128 [ 506.599132][T14217] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 506.647541][T14217] ext4 filesystem being mounted at /722/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 506.877408][ T4280] EXT4-fs (loop4): unmounting filesystem. [ 506.953839][T14228] loop6: detected capacity change from 0 to 1024 [ 506.980404][T14209] loop1: detected capacity change from 0 to 32768 [ 507.031594][T14209] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.3682 (14209) [ 507.096827][T14209] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 507.117507][T14209] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 507.155209][T14237] netlink: 36 bytes leftover after parsing attributes in process `syz.4.3693'. [ 507.174922][T14209] BTRFS info (device loop1): setting nodatasum [ 507.195105][T14209] BTRFS info (device loop1): force zlib compression, level 3 [ 507.224380][T14209] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 507.269391][T14209] BTRFS info (device loop1): use lzo compression, level 0 [ 507.285897][T14209] BTRFS info (device loop1): turning on flush-on-commit [ 507.355957][T14209] BTRFS info (device loop1): enabling auto defrag [ 507.370836][T14209] BTRFS info (device loop1): max_inline at 4096 [ 507.385354][T14209] BTRFS info (device loop1): using free space tree [ 507.563982][T14209] BTRFS info (device loop1): enabling ssd optimizations [ 508.406732][ T4272] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 508.470424][ T4274] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 508.651124][ T4272] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 508.670334][ T4272] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 508.704296][ T4272] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 508.732246][T14275] loop6: detected capacity change from 0 to 128 [ 508.760295][ T4272] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 508.801971][ T4272] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 508.858987][ T4272] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 508.880123][ T4272] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 508.899491][ T4272] usb 3-1: Product: syz [ 508.903741][ T4272] usb 3-1: Manufacturer: syz [ 508.950033][ T4272] cdc_wdm 3-1:1.0: skipping garbage [ 508.955326][ T4272] cdc_wdm 3-1:1.0: skipping garbage [ 509.006424][ T4272] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 509.016882][ T4272] cdc_wdm 3-1:1.0: Unknown control protocol [ 509.048744][ C0] vkms_vblank_simulate: vblank timer overrun [ 509.166900][ C0] vkms_vblank_simulate: vblank timer overrun [ 509.349320][ T8437] usb 3-1: USB disconnect, device number 31 [ 509.520157][T14283] netlink: 26332 bytes leftover after parsing attributes in process `syz.4.3703'. [ 509.674757][T14284] loop6: detected capacity change from 0 to 4096 [ 509.764739][T14288] loop3: detected capacity change from 0 to 256 [ 509.798097][T14288] FAT-fs (loop3): Unrecognized mount option "" or missing value [ 509.853914][ T4262] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 510.044402][T14284] overlayfs: upper fs does not support tmpfile. [ 510.162206][T14284] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 510.206900][T14284] overlayfs: conflicting lowerdir path [ 511.673978][T14327] loop4: detected capacity change from 0 to 32768 [ 511.694392][T14327] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 511.703569][T14327] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 511.747568][T14327] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 511.757137][T11766] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 511.763968][T11766] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 511.819778][T11766] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 55ms [ 511.828251][T11766] gfs2: fsid=syz:syz.0: jid=0: Done [ 511.837044][T14327] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 512.093147][T14327] gfs2: fsid=syz:syz.0: found 1 quota changes [ 512.149093][T14346] program syz.6.3729 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 512.433330][ T4280] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 512.433330][ T4280] inode = 11 2339 [ 512.433330][ T4280] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 512.541771][ T4280] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 512.611557][ T4280] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:4280 [syz-executor] gfs2_quota_sync+0x32c/0x700 [ 512.664311][ T4280] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000200 s:0 p:0 [ 512.706732][ T4280] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 512.734886][T14361] loop5: detected capacity change from 0 to 7 [ 512.767200][ T4280] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 512.797229][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 512.806650][ C0] buffer_io_error: 9 callbacks suppressed [ 512.806666][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 512.851401][ T4280] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 512.874916][ T4280] gfs2: fsid=syz:syz.0: File system withdrawn [ 512.884611][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 512.893934][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 512.917468][ T4280] CPU: 0 PID: 4280 Comm: syz-executor Not tainted syzkaller #0 [ 512.925103][ T4280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 512.935309][ T4280] Call Trace: [ 512.938749][ T4280] [ 512.941835][ T4280] dump_stack_lvl+0x188/0x24e [ 512.946643][ T4280] ? kobject_uevent_env+0x35f/0x8a0 [ 512.951973][ T4280] ? show_regs_print_info+0x12/0x12 [ 512.957385][ T4280] ? load_image+0x400/0x400 [ 512.962091][ T4280] ? kobject_uevent_env+0x35f/0x8a0 [ 512.967399][ T4280] gfs2_withdraw+0xde6/0x15d0 [ 512.972194][ T4280] ? gfs2_lm+0x240/0x240 [ 512.976458][ T4280] ? gfs2_consist_inode_i+0xf1/0x110 [ 512.981763][ T4280] gfs2_inode_refresh+0xb64/0xfd0 [ 512.986863][ T4280] ? gfs2_inode_metasync+0xf0/0xf0 [ 512.992079][ T4280] ? gfs2_glock_nq+0xcf0/0x14e0 [ 512.997039][ T4280] gfs2_instantiate+0x15e/0x210 [ 513.001913][ T4280] gfs2_glock_wait+0x1d0/0x2a0 [ 513.006697][ T4280] do_sync+0x4bf/0xc40 [ 513.010811][ T4280] ? gfs2_quota_sync+0x32c/0x700 [ 513.015767][ T4280] ? slot_put+0x1e0/0x1e0 [ 513.020117][ T4280] ? gfs2_quota_sync+0x32c/0x700 [ 513.025073][ T4280] ? do_raw_spin_unlock+0x11d/0x230 [ 513.030305][ T4280] gfs2_quota_sync+0x32c/0x700 [ 513.035098][ T4280] gfs2_sync_fs+0x48/0xb0 [ 513.039823][ T4280] sync_filesystem+0xe6/0x220 [ 513.044645][ T4280] generic_shutdown_super+0x6b/0x340 [ 513.050236][ T4280] kill_block_super+0x7c/0xe0 [ 513.054962][ T4280] deactivate_locked_super+0x93/0xf0 [ 513.060262][ T4280] cleanup_mnt+0x42c/0x4b0 [ 513.064697][ T4280] ? lockdep_hardirqs_on+0x94/0x140 [ 513.069915][ T4280] task_work_run+0x1d0/0x260 [ 513.074524][ T4280] ? task_work_cancel+0x220/0x220 [ 513.079569][ T4280] ? exit_to_user_mode_loop+0x3b/0x110 [ 513.085049][ T4280] exit_to_user_mode_loop+0xe6/0x110 [ 513.090377][ T4280] exit_to_user_mode_prepare+0xee/0x180 [ 513.096117][ T4280] syscall_exit_to_user_mode+0x16/0x40 [ 513.101595][ T4280] do_syscall_64+0x58/0xa0 [ 513.106087][ T4280] ? clear_bhb_loop+0x60/0xb0 [ 513.110989][ T4280] ? clear_bhb_loop+0x60/0xb0 [ 513.115814][ T4280] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 513.121847][ T4280] RIP: 0033:0x7f1f06f9da57 [ 513.126298][ T4280] Code: a2 c7 05 9c fc 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 513.146446][ T4280] RSP: 002b:00007ffd4d43bbb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 513.154967][ T4280] RAX: 0000000000000000 RBX: 00007f1f07032048 RCX: 00007f1f06f9da57 [ 513.163495][ T4280] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd4d43bc70 [ 513.171651][ T4280] RBP: 00007ffd4d43bc70 R08: 00007ffd4d43cc70 R09: 00000000ffffffff [ 513.179634][ T4280] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd4d43cd00 [ 513.187615][ T4280] R13: 00007f1f07032048 R14: 000000000007d4cc R15: 00007ffd4d43cd40 [ 513.195616][ T4280] [ 513.198909][ C0] vkms_vblank_simulate: vblank timer overrun [ 513.216776][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 513.226178][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 513.245551][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 513.254935][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 513.263651][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 513.273000][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 513.282162][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 513.291630][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 513.318763][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 513.328078][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 513.346733][T14361] ldm_validate_partition_table(): Disk read failed. [ 513.389465][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 513.398818][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 513.438426][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 513.447878][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 513.460777][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 513.474038][T14361] Dev loop5: unable to read RDB block 0 [ 513.480495][T14361] loop5: unable to read partition table [ 513.486509][T14361] loop5: partition table beyond EOD, truncated [ 513.535064][T14361] loop_reread_partitions: partition scan of loop5 (њљƒWхЁ™‰ќОУНИ*‹Ка œым%ѕЋЕ4FLQkнŠ5) failed (rc=-5) [ 513.714909][ T4280] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 513.750236][ T4280] CPU: 0 PID: 4280 Comm: syz-executor Not tainted syzkaller #0 [ 513.757881][ T4280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 513.768340][ T4280] Call Trace: [ 513.771658][ T4280] [ 513.774638][ T4280] dump_stack_lvl+0x188/0x24e [ 513.779380][ T4280] ? gfs2_assert_warn_i+0xc3/0x2c0 [ 513.784552][ T4280] ? show_regs_print_info+0x12/0x12 [ 513.789911][ T4280] ? load_image+0x400/0x400 [ 513.794473][ T4280] ? do_raw_spin_unlock+0x11d/0x230 [ 513.799732][ T4280] gfs2_assert_warn_i+0x18f/0x2c0 [ 513.804812][ T4280] gfs2_quota_cleanup+0x4b4/0x6a0 [ 513.809898][ T4280] gfs2_put_super+0x22f/0x8c0 [ 513.814623][ T4280] ? gfs2_evict_inode+0x11d0/0x11d0 [ 513.819966][ T4280] generic_shutdown_super+0x130/0x340 [ 513.825408][ T4280] kill_block_super+0x7c/0xe0 [ 513.830149][ T4280] deactivate_locked_super+0x93/0xf0 [ 513.835494][ T4280] cleanup_mnt+0x42c/0x4b0 [ 513.840139][ T4280] ? lockdep_hardirqs_on+0x94/0x140 [ 513.845576][ T4280] task_work_run+0x1d0/0x260 [ 513.850248][ T4280] ? task_work_cancel+0x220/0x220 [ 513.855359][ T4280] ? exit_to_user_mode_loop+0x3b/0x110 [ 513.860960][ T4280] exit_to_user_mode_loop+0xe6/0x110 [ 513.866587][ T4280] exit_to_user_mode_prepare+0xee/0x180 [ 513.872268][ T4280] syscall_exit_to_user_mode+0x16/0x40 [ 513.877870][ T4280] do_syscall_64+0x58/0xa0 [ 513.882582][ T4280] ? clear_bhb_loop+0x60/0xb0 [ 513.887302][ T4280] ? clear_bhb_loop+0x60/0xb0 [ 513.892045][ T4280] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 513.895388][T14384] loop3: detected capacity change from 0 to 512 [ 513.897975][ T4280] RIP: 0033:0x7f1f06f9da57 [ 513.898079][ T4280] Code: a2 c7 05 9c fc 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 513.911674][T14384] ext3: Unknown parameter 'permit_directio' [ 513.928586][ T4280] RSP: 002b:00007ffd4d43bbb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 513.928626][ T4280] RAX: 0000000000000000 RBX: 00007f1f07032048 RCX: 00007f1f06f9da57 [ 513.928640][ T4280] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd4d43bc70 [ 513.928653][ T4280] RBP: 00007ffd4d43bc70 R08: 00007ffd4d43cc70 R09: 00000000ffffffff [ 513.928667][ T4280] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd4d43cd00 [ 513.928681][ T4280] R13: 00007f1f07032048 R14: 000000000007d4cc R15: 00007ffd4d43cd40 [ 513.928712][ T4280] [ 513.928866][ C0] vkms_vblank_simulate: vblank timer overrun [ 514.261073][T14384] bridge_slave_0: default FDB implementation only supports local addresses [ 514.502489][T14393] loop6: detected capacity change from 0 to 1024 [ 514.534694][T14393] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 514.599661][T14398] netlink: 'syz.1.3752': attribute type 10 has an invalid length. [ 514.643878][T14393] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 514.666245][T14398] netlink: 55 bytes leftover after parsing attributes in process `syz.1.3752'. [ 514.685227][T14398] team0: Device virt_wifi0 failed to register rx_handler [ 514.783855][T14393] EXT4-fs error (device loop6): ext4_xattr_inode_iget:401: inode #11: comm syz.6.3750: missing EA_INODE flag [ 514.855542][T14393] EXT4-fs (loop6): Remounting filesystem read-only [ 514.917844][T14393] EXT4-fs error (device loop6): ext4_xattr_inode_iget:406: comm syz.6.3750: error while reading EA inode 11 err=-117 [ 514.987287][T14393] EXT4-fs (loop6): Remounting filesystem read-only [ 515.153051][T12006] EXT4-fs (loop6): unmounting filesystem. [ 515.947295][ T26] audit: type=1326 audit(1775085227.573:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14429 comm="syz.6.3765" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fafba39c819 code=0x0 [ 516.613992][T14454] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3774'. [ 516.661743][T14454] netem: change failed [ 516.733993][T14455] loop1: detected capacity change from 0 to 2048 [ 516.841063][T14462] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 516.892958][T14455] NILFS error (device loop1): nilfs_readdir: zero-length directory entry [ 516.983902][T14455] Remounting filesystem read-only [ 517.427568][T14472] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.3783'. [ 517.459564][T14472] netlink: 1034 bytes leftover after parsing attributes in process `syz.2.3783'. [ 517.910531][T14488] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 518.197944][T14493] loop4: detected capacity change from 0 to 256 [ 518.342075][T14493] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 518.576904][T13325] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 518.782519][T13325] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 518.805034][T13325] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 518.842823][T13325] usb 4-1: config 0 descriptor?? [ 518.873964][T13325] cp210x 4-1:0.0: cp210x converter detected [ 519.268584][T13325] cp210x 4-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 519.294730][T13325] usb 4-1: cp210x converter now attached to ttyUSB0 [ 519.524249][ T6296] usb 4-1: USB disconnect, device number 28 [ 519.575824][ T6296] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 519.641870][ T6296] cp210x 4-1:0.0: device disconnected [ 520.052509][T14534] overlayfs: failed to resolve './file0': -2 [ 520.208727][T14546] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3813'. [ 520.327300][T14548] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3814'. [ 521.103423][T14542] loop1: detected capacity change from 0 to 40427 [ 521.132219][T14569] loop4: detected capacity change from 0 to 4096 [ 521.154959][T14569] EXT4-fs (loop4): Test dummy encryption mode enabled [ 521.165668][T14542] F2FS-fs (loop1): invalid crc value [ 521.192165][T14542] F2FS-fs (loop1): Found nat_bits in checkpoint [ 521.313498][T14569] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 521.479022][T14542] F2FS-fs (loop1): Cannot turn on quotas: -2 on 0 [ 521.496433][T14542] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1 [ 521.531949][T14542] F2FS-fs (loop1): Start checkpoint disabled! [ 521.572044][T14542] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 522.133485][T14569] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 522.240506][T14598] loop6: detected capacity change from 0 to 128 [ 522.291590][T14598] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 522.357234][T14598] ext4 filesystem being mounted at /179/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 522.419421][ T4280] EXT4-fs (loop4): unmounting filesystem. [ 522.461796][T14598] fscrypt (loop6, inode 12): Can't use IV_INO_LBLK_32 policy on filesystem 'loop6' because it doesn't have stable inode numbers [ 522.690412][T12006] EXT4-fs (loop6): unmounting filesystem. [ 522.734331][ C0] vkms_vblank_simulate: vblank timer overrun [ 523.286978][ T4378] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 523.312356][T14623] Bluetooth: MGMT ver 1.22 [ 523.486977][ T4378] usb 3-1: Using ep0 maxpacket: 16 [ 523.499314][ T4378] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 523.539914][ T4378] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 523.570283][ T4378] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 523.623524][ T4378] usb 3-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 523.643141][ T4378] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 523.676230][ T4378] usb 3-1: config 0 descriptor?? [ 523.683413][T14636] device veth0_virt_wifi entered promiscuous mode [ 523.913776][T14613] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 523.946196][T14613] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 524.103556][T14646] loop1: detected capacity change from 0 to 64 [ 524.200703][ T4378] hid-generic 0003:0955:7214.002C: unknown main item tag 0x0 [ 524.226718][ T4378] hid-generic 0003:0955:7214.002C: unknown main item tag 0x4 [ 524.271044][ T4378] hid-generic 0003:0955:7214.002C: hidraw0: USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.2-1/input0 [ 524.458275][ T4913] usb 3-1: USB disconnect, device number 32 [ 524.619253][T14638] loop3: detected capacity change from 0 to 32768 [ 524.635909][T14655] device team_slave_0 entered promiscuous mode [ 524.643535][T14655] device team_slave_1 entered promiscuous mode [ 524.660216][T14655] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 524.679529][T14649] fido_id[14649]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 524.748216][T14638] XFS (loop3): Mounting V5 Filesystem [ 524.856411][T14638] XFS (loop3): Ending clean mount [ 524.903200][T14638] XFS (loop3): Quotacheck needed: Please wait. [ 525.078496][T14638] XFS (loop3): Quotacheck: Done. [ 525.354138][ T4277] XFS (loop3): Unmounting Filesystem [ 525.514978][ C0] vkms_vblank_simulate: vblank timer overrun [ 525.607427][T14679] loop6: detected capacity change from 0 to 1024 [ 525.917764][ C0] vkms_vblank_simulate: vblank timer overrun [ 526.075070][T14690] loop6: detected capacity change from 0 to 64 [ 527.515575][T14724] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3886'. [ 527.844286][T14707] loop6: detected capacity change from 0 to 32768 [ 527.925352][T14710] loop1: detected capacity change from 0 to 32768 [ 527.975116][T14710] XFS (loop1): Mounting V5 Filesystem [ 527.983163][T14707] XFS (loop6): Mounting V5 Filesystem [ 528.045071][T14742] loop3: detected capacity change from 0 to 64 [ 528.187949][T14710] XFS (loop1): Ending clean mount [ 528.195062][T14707] XFS (loop6): Ending clean mount [ 528.203767][T14707] XFS (loop6): Quotacheck needed: Please wait. [ 528.233902][T14710] XFS (loop1): Quotacheck needed: Please wait. [ 528.381945][T14707] XFS (loop6): Quotacheck: Done. [ 528.454399][T14710] XFS (loop1): Quotacheck: Done. [ 528.600281][T12006] XFS (loop6): Unmounting Filesystem [ 528.775131][T14728] loop4: detected capacity change from 0 to 32768 [ 528.802394][T14728] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop4 scanned by syz.4.3888 (14728) [ 528.878489][ T4274] XFS (loop1): Unmounting Filesystem [ 528.910179][T14728] BTRFS info (device loop4): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 528.962223][T14728] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 529.013257][T14728] BTRFS info (device loop4): using free space tree [ 529.316242][ C0] vkms_vblank_simulate: vblank timer overrun [ 529.539531][T14728] BTRFS info (device loop4): enabling ssd optimizations [ 529.628960][ T26] audit: type=1800 audit(1775085241.253:147): pid=14728 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.3888" name="file1" dev="loop4" ino=260 res=0 errno=0 [ 529.815470][ C0] vkms_vblank_simulate: vblank timer overrun [ 529.874468][ T4280] BTRFS info (device loop4): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 529.875573][T14748] loop3: detected capacity change from 0 to 40427 [ 529.979479][T14748] F2FS-fs (loop3): invalid crc value [ 530.018544][T14748] F2FS-fs (loop3): Found nat_bits in checkpoint [ 530.264988][T14748] F2FS-fs (loop3): Cannot turn on quotas: -2 on 0 [ 530.282154][T14748] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1 [ 530.377083][T14748] F2FS-fs (loop3): Start checkpoint disabled! [ 530.461012][T14748] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 531.233227][T14806] program syz.3.3901 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 532.390167][T14815] loop3: detected capacity change from 0 to 32768 [ 532.436070][T14815] [ 532.436070][T14815] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 532.436070][T14815] [ 532.603624][T14842] loop4: detected capacity change from 0 to 512 [ 532.625064][ T9772] ERROR: (device loop3): diWrite: ixpxd invalid [ 532.625064][ T9772] [ 532.671930][ T9772] ERROR: (device loop3): txCommit: [ 532.671930][ T9772] [ 532.694590][ T9772] jfs_write_inode: jfs_commit_inode failed! [ 532.707846][ T4277] [ 532.707846][ T4277] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 532.707846][ T4277] [ 532.749310][ T4277] [ 532.749310][ T4277] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 532.749310][ T4277] [ 532.820277][T14842] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 532.837304][T14842] ext4 filesystem being mounted at /771/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 533.138189][ T4280] EXT4-fs (loop4): unmounting filesystem. [ 533.676761][ T4270] Bluetooth: hci0: command 0x0406 tx timeout [ 534.175757][T14882] program syz.6.3933 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 534.213497][ T4913] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 534.303823][ T26] audit: type=1326 audit(1775085245.923:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14888 comm="syz.6.3938" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fafba39c819 code=0x0 [ 534.429696][ T4913] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 534.441593][ T4913] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 534.476996][ T4913] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 534.515452][ T4913] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 534.540433][ T4913] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 534.568658][ T4913] usb 3-1: config 0 descriptor?? [ 534.920903][T14907] loop1: detected capacity change from 0 to 4096 [ 534.996421][T14912] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.004054][ T4913] plantronics 0003:047F:FFFF.002D: unbalanced collection at end of report description [ 535.046133][ T4913] plantronics 0003:047F:FFFF.002D: parse failed [ 535.054157][ T4913] plantronics: probe of 0003:047F:FFFF.002D failed with error -22 [ 535.259053][ T8437] usb 3-1: USB disconnect, device number 33 [ 535.417945][ C0] vkms_vblank_simulate: vblank timer overrun [ 535.579398][T14925] loop4: detected capacity change from 0 to 64 [ 536.253950][T14914] loop3: detected capacity change from 0 to 32768 [ 536.401763][T14914] XFS (loop3): DAX unsupported by block device. Turning off DAX. [ 536.424441][T14914] XFS (loop3): Mounting V5 Filesystem [ 536.548583][T14914] XFS (loop3): Ending clean mount [ 536.558694][T14914] XFS (loop3): Quotacheck needed: Please wait. [ 536.641141][ T4913] XFS (loop3): Metadata CRC error detected at xfs_allocbt_read_verify+0x3a/0xd0, xfs_cntbt block 0x10 [ 536.672750][ T4913] XFS (loop3): Unmount and run xfs_repair [ 536.692830][ T4913] XFS (loop3): First 128 bytes of corrupted metadata buffer: [ 536.720183][ T4913] 00000000: 41 42 33 43 00 00 00 02 ff ff ff ff ff ff ff ff AB3C............ [ 536.746930][ T4913] 00000010: 00 00 00 00 00 00 00 10 00 00 00 01 00 00 00 10 ................ [ 536.766119][ T4913] 00000020: c4 96 e0 5e 54 0d 4c 72 b5 91 04 d7 9d 8b 4e eb ...^T.Lr......N. [ 536.795794][ T4913] 00000030: 00 00 00 00 20 bb 84 11 00 00 04 4e 00 00 00 02 .... ......N.... [ 536.819639][ T4913] 00000040: 00 00 04 60 00 00 0b a0 00 00 00 00 00 00 00 00 ...`............ [ 536.834166][ T4913] 00000050: 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 ................ [ 536.843749][ T4913] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 536.853316][ T4913] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 536.863305][ T4332] XFS (loop3): metadata I/O error in "xfs_btree_read_buf_block+0x1db/0x2d0" at daddr 0x10 len 8 error 74 [ 536.904046][T14914] XFS (loop3): Quotacheck: Unsuccessful (Error -117): Disabling quotas. [ 537.016531][ T4913] XFS (loop3): Metadata CRC error detected at xfs_allocbt_read_verify+0x3a/0xd0, xfs_cntbt block 0x10 [ 537.037527][ T4913] XFS (loop3): Unmount and run xfs_repair [ 537.045971][ T4913] XFS (loop3): First 128 bytes of corrupted metadata buffer: [ 537.070269][ T4913] 00000000: 41 42 33 43 00 00 00 02 ff ff ff ff ff ff ff ff AB3C............ [ 537.106677][ T4913] 00000010: 00 00 00 00 00 00 00 10 00 00 00 01 00 00 00 10 ................ [ 537.142755][ T4913] 00000020: c4 96 e0 5e 54 0d 4c 72 b5 91 04 d7 9d 8b 4e eb ...^T.Lr......N. [ 537.178537][ T4913] 00000030: 00 00 00 00 20 bb 84 11 00 00 04 4e 00 00 00 02 .... ......N.... [ 537.198105][ T4913] 00000040: 00 00 04 60 00 00 0b a0 00 00 00 00 00 00 00 00 ...`............ [ 537.207573][T14952] loop6: detected capacity change from 0 to 4096 [ 537.214132][ T4913] 00000050: 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 ................ [ 537.241429][ T4913] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 537.264983][ T4913] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 537.316789][T14914] XFS (loop3): metadata I/O error in "xfs_btree_read_buf_block+0x1db/0x2d0" at daddr 0x10 len 8 error 74 [ 537.331557][T14955] NILFS (loop6): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 537.417092][T14914] XFS (loop3): Metadata I/O Error (0x1) detected at xfs_trans_read_buf_map+0x54f/0x9c0 (fs/xfs/xfs_trans_buf.c:296). Shutting down filesystem. [ 537.452865][T14914] XFS (loop3): Please unmount the filesystem and rectify the problem(s) [ 537.471700][T14957] loop4: detected capacity change from 0 to 2048 [ 537.663053][ T4277] XFS (loop3): Unmounting Filesystem [ 538.406906][ T4270] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 538.515961][ C0] vkms_vblank_simulate: vblank timer overrun [ 538.943672][T14988] netlink: 200 bytes leftover after parsing attributes in process `syz.2.3974'. [ 539.188052][T14930] syz.1.3954 (14930) used greatest stack depth: 19728 bytes left [ 539.423924][ T26] audit: type=1326 audit(1775085251.043:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14998 comm="syz.4.3979" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f06f9c819 code=0x7ffc0000 [ 539.505638][ T26] audit: type=1326 audit(1775085251.043:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14998 comm="syz.4.3979" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f1f06f9c819 code=0x7ffc0000 [ 539.530427][ T26] audit: type=1326 audit(1775085251.043:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14998 comm=98D9E98622158B30828785925E45C2 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f06f9c819 code=0x7ffc0000 [ 539.571767][ T26] audit: type=1326 audit(1775085251.043:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14998 comm=98D9E98622158B30828785925E45C2 exe="/root/syz-executor" sig=0 arch=c000003e syscall=119 compat=0 ip=0x7f1f06f9c819 code=0x7ffc0000 [ 539.575198][T15002] loop4: detected capacity change from 0 to 256 [ 539.626883][ T26] audit: type=1326 audit(1775085251.043:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14998 comm=98D9E98622158B30828785925E45C2 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f06f9c819 code=0x7ffc0000 [ 539.651216][ C0] vkms_vblank_simulate: vblank timer overrun [ 539.686333][T15002] exFAT-fs (loop4): failed to load upcase table (idx : 0x000104d0, chksum : 0x60d18cac, utbl_chksum : 0xe619d30d) [ 540.386482][T15023] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3989'. [ 542.236984][ T4284] Bluetooth: hci5: command 0xfc11 tx timeout [ 542.237030][ T4270] Bluetooth: hci5: Entering manufacturer mode failed (-110) [ 542.495234][T15063] loop4: detected capacity change from 0 to 2048 [ 542.551541][T15063] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 542.699227][T15063] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 542.786737][T15063] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 31 with max blocks 33 with error 28 [ 542.816818][T15063] EXT4-fs (loop4): This should not happen!! Data will be lost [ 542.816818][T15063] [ 542.850147][T15063] EXT4-fs (loop4): Total free blocks count 0 [ 542.856408][T15063] EXT4-fs (loop4): Free/Dirty block details [ 542.903729][T15063] EXT4-fs (loop4): free_blocks=2415919104 [ 542.944222][T15063] EXT4-fs (loop4): dirty_blocks=64 [ 542.973778][T15063] EXT4-fs (loop4): Block reservation details [ 543.000808][T15063] EXT4-fs (loop4): i_reserved_data_blocks=4 [ 543.217791][ T9] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 543.730619][ C0] vkms_vblank_simulate: vblank timer overrun [ 544.393482][T15107] vivid-007: disconnect [ 544.446907][T15102] vivid-007: reconnect [ 545.724876][T15139] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4035'. [ 546.288079][T15123] loop4: detected capacity change from 0 to 40427 [ 546.326446][T15123] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 546.364719][T15123] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 546.469554][T15123] F2FS-fs (loop4): Found nat_bits in checkpoint [ 546.682842][T15123] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 546.702463][T15123] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 546.903301][T15159] loop3: detected capacity change from 0 to 256 [ 547.039496][T15161] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4043'. [ 548.346965][T15186] loop3: detected capacity change from 0 to 32768 [ 548.355278][T15186] XFS: noikeep mount option is deprecated. [ 548.478296][T15186] XFS (loop3): Mounting V5 Filesystem [ 548.493681][ T26] audit: type=1326 audit(1775085260.113:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15197 comm="syz.2.4057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d5859c819 code=0x7ffc0000 [ 548.516216][ C0] vkms_vblank_simulate: vblank timer overrun [ 548.622857][T15186] XFS (loop3): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51. [ 548.654248][ T26] audit: type=1326 audit(1775085260.153:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15197 comm="syz.2.4057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=188 compat=0 ip=0x7f1d5859c819 code=0x7ffc0000 [ 548.718677][T15186] XFS (loop3): Starting recovery (logdev: internal) [ 548.739326][T15186] XFS (loop3): Corruption warning: Metadata has LSN (2:16) ahead of current LSN (1:48). Please unmount and run xfs_repair (>= v4.3) to resolve. [ 548.755368][T15186] XFS (loop3): Metadata corruption detected at xfs_agi_verify+0x211/0x4f0, xfs_agi block 0x2 [ 548.766440][T15186] XFS (loop3): Unmount and run xfs_repair [ 548.772384][T15186] XFS (loop3): First 128 bytes of corrupted metadata buffer: [ 548.780032][T15186] 00000000: 58 41 47 49 00 00 00 01 00 00 00 00 00 00 10 00 XAGI............ [ 548.789085][T15186] 00000010: 00 00 00 40 00 00 00 03 00 00 00 01 00 00 00 37 ...@...........7 [ 548.798746][T15186] 00000020: 00 00 11 40 ff ff ff ff ff ff ff ff ff ff ff ff ...@............ [ 548.806373][ T26] audit: type=1326 audit(1775085260.153:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15197 comm="syz.2.4057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d5859c819 code=0x7ffc0000 [ 548.807786][T15186] 00000030: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 548.807810][T15186] 00000040: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 548.807825][T15186] 00000050: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 548.807843][T15186] 00000060: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 548.807860][T15186] 00000070: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 548.808121][T15186] XFS (loop3): Corruption of in-memory data (0x8) detected at _xfs_buf_ioapply+0x20c/0x670 (fs/xfs/xfs_buf.c:1553). Shutting down filesystem. [ 548.830713][ C0] vkms_vblank_simulate: vblank timer overrun [ 548.898548][T15186] XFS (loop3): Please unmount the filesystem and rectify the problem(s) [ 548.932667][T15186] XFS (loop3): log mount/recovery failed: error -117 [ 548.999373][ T26] audit: type=1326 audit(1775085260.153:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15197 comm="syz.2.4057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f1d5859c819 code=0x7ffc0000 [ 549.044275][T15186] XFS (loop3): log mount failed [ 549.091625][ T26] audit: type=1326 audit(1775085260.153:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15197 comm="syz.2.4057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f1d5859c582 code=0x7ffc0000 [ 549.114255][ C0] vkms_vblank_simulate: vblank timer overrun [ 549.213642][ C0] vkms_vblank_simulate: vblank timer overrun [ 549.274165][ T26] audit: type=1326 audit(1775085260.163:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15197 comm="syz.2.4057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f1d5855d04e code=0x7ffc0000 [ 549.296629][ C0] vkms_vblank_simulate: vblank timer overrun [ 549.430294][ T26] audit: type=1326 audit(1775085260.173:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15197 comm="syz.2.4057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f1d5859c647 code=0x7ffc0000 [ 549.511155][ T26] audit: type=1326 audit(1775085260.183:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15197 comm="syz.2.4057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f1d5855d04e code=0x7ffc0000 [ 549.597427][ T26] audit: type=1326 audit(1775085260.183:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15197 comm="syz.2.4057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1d5859c4ab code=0x7ffc0000 [ 549.670432][ T26] audit: type=1326 audit(1775085260.183:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15197 comm="syz.2.4057" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1d5859c4ab code=0x7ffc0000 [ 550.349413][ T4905] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 550.556822][ T4905] usb 4-1: Using ep0 maxpacket: 16 [ 550.565705][ T4905] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 550.595478][ T4905] usb 4-1: config 0 has no interface number 0 [ 550.628618][ T4905] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 550.681709][ T4905] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 550.713313][ T4905] usb 4-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 550.759105][ T4905] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 550.787786][ T4905] usb 4-1: config 0 descriptor?? [ 551.082968][T15252] loop1: detected capacity change from 0 to 128 [ 551.100680][T15252] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 551.129790][T15252] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 551.424463][ T4905] uclogic 0003:28BD:0071.002E: pen parameters not found [ 551.427974][T15259] loop1: detected capacity change from 0 to 1024 [ 551.435140][ T4905] uclogic 0003:28BD:0071.002E: interface is invalid, ignoring [ 551.656439][ T4378] usb 4-1: USB disconnect, device number 29 [ 551.994580][T15271] vivid-003: ================= START STATUS ================= [ 552.009688][T15271] vivid-003: Radio HW Seek Mode: Bounded [ 552.019943][T15271] vivid-003: Radio Programmable HW Seek: false [ 552.033316][T15271] vivid-003: RDS Rx I/O Mode: Block I/O [ 552.042534][T15271] vivid-003: Generate RBDS Instead of RDS: false [ 552.054371][T15271] vivid-003: RDS Reception: true [ 552.061253][T15271] vivid-003: RDS Program Type: 0 inactive [ 552.074607][T15271] vivid-003: RDS PS Name: inactive [ 552.117330][T15271] vivid-003: RDS Radio Text: inactive [ 552.128567][T15271] vivid-003: RDS Traffic Announcement: false inactive [ 552.143175][T15271] vivid-003: RDS Traffic Program: false inactive [ 552.155857][T15271] vivid-003: RDS Music: false inactive [ 552.184301][T15271] vivid-003: ================== END STATUS ================== [ 552.423224][T15280] loop6: detected capacity change from 0 to 128 [ 552.466738][ T8437] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 552.486538][T15280] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 552.565621][T15280] hpfs: filesystem error: improperly stopped [ 552.617523][T15280] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 552.625448][T15280] hpfs: You really don't want any checks? You are crazy... [ 552.657050][T15280] hpfs: hpfs_map_sector(): read error [ 552.662596][T15280] hpfs: code page support is disabled [ 552.677125][ T8437] usb 5-1: Using ep0 maxpacket: 16 [ 552.687322][T15280] hpfs: hpfs_map_4sectors(): unaligned read [ 552.688469][ T8437] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 552.693356][T15280] hpfs: hpfs_map_4sectors(): unaligned read [ 552.720350][T15286] loop3: detected capacity change from 0 to 256 [ 552.752932][T15268] loop1: detected capacity change from 0 to 40427 [ 552.760398][ T8437] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 552.761416][T15280] hpfs: filesystem error: unable to find root dir [ 552.796065][ T8437] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 552.822375][T15286] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 552.822524][T15268] F2FS-fs (loop1): build fault injection attr: rate: 771, type: 0x3ffff [ 552.893002][ T8437] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 552.934057][ T8437] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 552.951405][T15268] F2FS-fs (loop1): invalid crc value [ 553.001851][ T8437] usb 5-1: config 0 descriptor?? [ 553.025215][T15268] F2FS-fs (loop1): Found nat_bits in checkpoint [ 553.232680][T15268] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 553.455856][ T8437] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 553.474151][ T8437] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 553.502700][ T8437] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 553.537030][ T8437] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 553.537490][ T4274] syz-executor: attempt to access beyond end of device [ 553.537490][ T4274] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 553.554621][ T8437] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 553.566763][ T4905] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 553.583655][ T8437] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 553.603918][ T8437] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 553.630737][ T8437] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 553.646715][ T8437] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 553.674477][ T8437] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 553.712768][ T8437] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 553.744386][T15299] lo speed is unknown, defaulting to 1000 [ 553.756230][ T8437] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 553.765686][ T8437] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 553.769329][ T4905] usb 4-1: unable to get BOS descriptor or descriptor too short [ 553.787673][ T4905] usb 4-1: not running at top speed; connect to a high speed hub [ 553.805915][ T8437] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 553.807575][ T4905] usb 4-1: config 3 has an invalid interface number: 5 but max is 0 [ 553.833991][ T4905] usb 4-1: config 3 has no interface number 0 [ 553.838452][ T8437] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 553.847827][ T4905] usb 4-1: config 3 interface 5 has no altsetting 0 [ 553.866868][ T4905] usb 4-1: New USB device found, idVendor=1df7, idProduct=2500, bcdDevice=26.79 [ 553.888541][ T4905] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.906800][ T4905] usb 4-1: Product: syz [ 553.918701][ T4905] usb 4-1: Manufacturer: syz [ 553.937134][ T8437] input: HID 045e:07da as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:045E:07DA.002F/input/input23 [ 553.938425][ T4905] usb 4-1: SerialNumber: syz [ 554.074501][ T8437] microsoft 0003:045E:07DA.002F: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 554.153404][ T8437] usb 5-1: USB disconnect, device number 23 [ 554.281694][ C0] vkms_vblank_simulate: vblank timer overrun [ 554.595859][T15302] fido_id[15302]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 554.672644][ T4905] msi2500 4-1:3.5: Registered as swradio24 [ 555.106910][ T8437] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 555.213582][T15321] loop4: detected capacity change from 0 to 128 [ 555.243625][T15321] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 555.282238][T15321] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 555.312229][ T8437] usb 3-1: Using ep0 maxpacket: 8 [ 555.320891][ T8437] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 555.362709][ T8437] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 555.406538][ T8437] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 555.445425][ T8437] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 555.476046][ T8437] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 555.503380][ T8437] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 555.522157][ T8437] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 555.602116][T15320] loop3: detected capacity change from 0 to 2048 [ 555.646613][ C1] sched: RT throttling activated [ 555.662082][ T4905] msi2500 4-1:3.5: SDR API is still slightly experimental and functionality changes may follow [ 555.709546][T15320] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 555.747162][T15310] loop6: detected capacity change from 0 to 131072 [ 555.772729][T15310] F2FS-fs (loop6): invalid crc value [ 555.778628][ T4905] usb 4-1: USB disconnect, device number 30 [ 555.803549][T15310] F2FS-fs (loop6): Found nat_bits in checkpoint [ 555.865779][ T8437] usb 3-1: GET_CAPABILITIES returned 0 [ 555.877568][T15328] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 555.882804][ T8437] usbtmc 3-1:16.0: can't read capabilities [ 555.905620][T15310] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 556.064475][T15310] F2FS-fs (loop6): lookup inode (7) has corrupted xattr [ 556.199289][ T4905] usb 3-1: USB disconnect, device number 34 [ 556.232862][T15331] loop1: detected capacity change from 0 to 2048 [ 556.293749][T15331] UDF-fs: error (device loop1): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 556.351234][T15331] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 556.406803][ T4913] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 556.505301][ T26] kauditd_printk_skb: 10 callbacks suppressed [ 556.505320][ T26] audit: type=1800 audit(1775085268.123:174): pid=15331 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.4109" name="file1" dev="loop1" ino=1346 res=0 errno=0 [ 556.646967][ T4913] usb 5-1: Using ep0 maxpacket: 8 [ 556.662988][ T4913] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 556.706787][ T4913] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 556.786918][ T4913] usb 5-1: New USB device found, idVendor=0af0, idProduct=7271, bcdDevice=88.91 [ 556.796051][ T4913] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.868446][ T4913] usb 5-1: Product: syz [ 556.872688][ T4913] usb 5-1: Manufacturer: syz [ 556.946427][ T4913] usb 5-1: SerialNumber: syz [ 556.983311][ T4913] usb 5-1: config 0 descriptor?? [ 557.101290][T15340] 9pnet_fd: p9_fd_create_unix (15340): problem connecting socket: ./file0: -111 [ 557.828059][T15334] loop3: detected capacity change from 0 to 40427 [ 557.835335][ T8437] usb 5-1: USB disconnect, device number 24 [ 557.911922][T15334] F2FS-fs (loop3): build fault injection attr: rate: 771, type: 0x3ffff [ 557.957551][T15334] F2FS-fs (loop3): invalid crc value [ 558.008927][T15334] F2FS-fs (loop3): Found nat_bits in checkpoint [ 558.215720][T15334] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 558.421694][ T4277] syz-executor: attempt to access beyond end of device [ 558.421694][ T4277] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 558.921211][T15359] loop3: detected capacity change from 0 to 512 [ 558.967245][T15363] loop1: detected capacity change from 0 to 128 [ 558.983340][T15359] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 558.996993][T15359] ext4 filesystem being mounted at /821/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 559.017942][T15363] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 559.033643][T15359] EXT4-fs error (device loop3): ext4_lookup:1858: inode #12: comm syz.3.4119: iget: bad i_size value: 2533274857506816 [ 559.081721][T15363] ext4 filesystem being mounted at /824/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 559.084077][ T4277] EXT4-fs (loop3): unmounting filesystem. [ 559.113935][T15363] fscrypt (loop1, inode 12): Direct key flag not allowed with different contents and filenames modes [ 559.299938][ T4274] EXT4-fs (loop1): unmounting filesystem. [ 559.321108][T15370] loop3: detected capacity change from 0 to 136 [ 559.411535][T15370] Attempt to read inode for relocated directory [ 559.685884][T15380] loop4: detected capacity change from 0 to 128 [ 559.751635][T15380] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 559.822116][T15380] hpfs: filesystem error: improperly stopped [ 559.852500][T15380] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 559.906738][T15380] hpfs: You really don't want any checks? You are crazy... [ 559.933798][T15380] hpfs: hpfs_map_sector(): read error [ 559.979202][T15380] hpfs: code page support is disabled [ 559.998540][T15380] hpfs: hpfs_map_4sectors(): unaligned read [ 560.024196][T15380] hpfs: hpfs_map_4sectors(): unaligned read [ 560.048817][T15380] hpfs: filesystem error: unable to find root dir [ 560.476367][T15403] netlink: 12 bytes leftover after parsing attributes in process `syz.6.4137'. [ 560.856731][ T6210] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 561.076984][ T6210] usb 3-1: Using ep0 maxpacket: 32 [ 561.086303][ T6210] usb 3-1: config 0 has an invalid interface number: 35 but max is 0 [ 561.106129][T15413] loop4: detected capacity change from 0 to 256 [ 561.111675][ T6210] usb 3-1: config 0 has no interface number 0 [ 561.152583][ T6210] usb 3-1: config 0 interface 35 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 561.171476][T15413] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 561.202491][T15415] loop6: detected capacity change from 0 to 512 [ 561.221871][ T6210] usb 3-1: config 0 interface 35 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 561.244349][T15415] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 561.272668][ T6210] usb 3-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.ad [ 561.273907][ T26] audit: type=1800 audit(1775085272.893:175): pid=15413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.4142" name="file2" dev="loop4" ino=1048823 res=0 errno=0 [ 561.296481][T15415] EXT4-fs (loop6): 1 truncate cleaned up [ 561.314672][ T6210] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.322935][ T6210] usb 3-1: Product: syz [ 561.327317][ T6210] usb 3-1: Manufacturer: syz [ 561.331990][ T6210] usb 3-1: SerialNumber: syz [ 561.332193][T15415] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 561.353438][ T6210] usb 3-1: config 0 descriptor?? [ 561.455178][T15415] EXT4-fs error (device loop6): ext4_generic_delete_entry:2729: inode #2: block 13: comm syz.6.4143: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 561.503348][T15402] loop3: detected capacity change from 0 to 32768 [ 561.535627][T15415] EXT4-fs error (device loop6) in ext4_delete_entry:2800: Corrupt filesystem [ 561.590172][T15415] EXT4-fs warning (device loop6): ext4_rename_delete:3778: inode #2: comm syz.6.4143: Deleting old file: nlink 4, error=-117 [ 561.631377][T15422] EXT4-fs error (device loop6): ext4_generic_delete_entry:2729: inode #2: block 13: comm syz.6.4143: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 561.657054][ T8437] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 561.696562][T15422] EXT4-fs error (device loop6) in ext4_delete_entry:2800: Corrupt filesystem [ 561.716830][T15422] EXT4-fs warning (device loop6): ext4_rename_delete:3778: inode #2: comm syz.6.4143: Deleting old file: nlink 4, error=-117 [ 561.745566][T15402] XFS (loop3): Mounting V5 Filesystem [ 561.794644][ T6210] radio-si470x 3-1:0.35: DeviceID=0x568a ChipID=0x3100 [ 561.893722][ T8437] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 561.936880][ T8437] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 561.974665][ T8437] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 561.995941][ T6210] radio-si470x 3-1:0.35: software version 86, hardware version 138 [ 562.010195][T12006] EXT4-fs (loop6): unmounting filesystem. [ 562.016326][ T8437] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.de [ 562.039749][ T8437] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 562.054057][ T8437] usb 2-1: config 0 descriptor?? [ 562.090780][T15402] XFS (loop3): Ending clean mount [ 562.189598][ T6210] radio-si470x 3-1:0.35: si470x_set_report: usb_control_msg returned -71 [ 562.199034][ T6210] radio-si470x 3-1:0.35: submitting int urb failed (-90) [ 562.207194][ T6210] radio-si470x 3-1:0.35: si470x_set_report: usb_control_msg returned -71 [ 562.219039][ T6210] radio-si470x: probe of 3-1:0.35 failed with error -22 [ 562.269242][ T8437] ath6kl: Failed to submit usb control message: -71 [ 562.276064][ T8437] ath6kl: unable to send the bmi data to the device: -71 [ 562.284685][ T6210] radio-raremono 3-1:0.35: this is not Thanko's Raremono. [ 562.293258][ T8437] ath6kl: Unable to send get target info: -71 [ 562.306431][ T6210] usb 3-1: USB disconnect, device number 35 [ 562.319065][ T8437] ath6kl: Failed to init ath6kl core: -71 [ 562.325474][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.335226][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.376368][T15440] Falling back ldisc for ttyS3. [ 562.404299][ T4277] XFS (loop3): Unmounting Filesystem [ 562.416098][ T8437] ath6kl_usb: probe of 2-1:0.0 failed with error -71 [ 562.451445][ T8437] usb 2-1: USB disconnect, device number 29 [ 562.548933][T15442] netlink: 156 bytes leftover after parsing attributes in process `syz.6.4151'. [ 563.112607][T15453] loop6: detected capacity change from 0 to 256 [ 563.154164][T15453] exfat: Deprecated parameter 'namecase' [ 563.229268][T15453] exFAT-fs (loop6): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 564.359003][T15494] loop1: detected capacity change from 0 to 8 [ 564.602715][T15494] SQUASHFS error: Failed to read block 0x2fc: -5 [ 564.631781][T15494] SQUASHFS error: Unable to read metadata cache entry [2fa] [ 564.654840][T15494] SQUASHFS error: Unable to read directory block [2fa:0] [ 565.978746][T15532] vcan0: tx address claim with dest, not broadcast [ 566.531254][T15551] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 566.659216][T15553] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4198'. [ 567.274537][T15578] loop1: detected capacity change from 0 to 256 [ 567.319951][T15578] exfat: Deprecated parameter 'namecase' [ 567.325780][T15578] exfat: Deprecated parameter 'utf8' [ 567.349749][T15578] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x22785e93, utbl_chksum : 0xe619d30d) [ 568.317525][T15601] vivid-002: disconnect [ 569.081982][T15600] vivid-002: reconnect [ 569.546754][ T4915] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 569.751356][ T4915] usb 3-1: Using ep0 maxpacket: 16 [ 569.762013][ T4915] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 569.783790][ T4915] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 569.809193][ T4915] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 569.827675][ T4915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.847912][ T4915] usb 3-1: Product: syz [ 569.857125][ T4915] usb 3-1: Manufacturer: syz [ 569.862555][ T4915] usb 3-1: SerialNumber: syz [ 570.031621][T15630] loop1: detected capacity change from 0 to 32768 [ 570.092822][ T4915] usb 3-1: 0:2 : does not exist [ 570.114631][ T4915] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 570.135414][T15630] XFS (loop1): Mounting V5 Filesystem [ 570.197119][ T4915] usb 3-1: USB disconnect, device number 36 [ 570.313659][ T4563] udevd[4563]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 570.476438][T15630] XFS (loop1): Starting recovery (logdev: internal) [ 570.569883][T15630] XFS (loop1): Ending recovery (logdev: internal) [ 570.843343][ T4274] XFS (loop1): Unmounting Filesystem [ 571.140688][T15650] af_packet: tpacket_rcv: packet too big, clamped from 108 to 4294967272. macoff=96 [ 574.553080][T15623] Set syz1 is full, maxelem 65536 reached [ 574.640477][T15709] loop1: detected capacity change from 0 to 4096 [ 574.704480][T15709] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 574.777071][ T4274] EXT4-fs (loop1): unmounting filesystem. [ 575.085876][T15724] netlink: 'syz.3.4269': attribute type 2 has an invalid length. [ 576.474750][T15761] loop1: detected capacity change from 0 to 512 [ 576.524826][T15761] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 576.540910][T15761] EXT4-fs error (device loop1): ext4_orphan_get:1425: comm syz.1.4283: bad orphan inode 131083 [ 576.573499][T15761] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 576.670701][T15761] EXT4-fs (loop1): re-mounted. Quota mode: none. [ 576.868357][ T4274] EXT4-fs (loop1): unmounting filesystem. [ 576.961226][T15773] loop6: detected capacity change from 0 to 8 [ 577.100313][T15776] loop1: detected capacity change from 0 to 8 [ 578.334585][T15810] netlink: 'syz.2.4303': attribute type 1 has an invalid length. [ 578.580069][T15815] netlink: 60 bytes leftover after parsing attributes in process `syz.6.4307'. [ 578.607020][T15815] netlink: 60 bytes leftover after parsing attributes in process `syz.6.4307'. [ 578.647195][T15818] netlink: 60 bytes leftover after parsing attributes in process `syz.6.4307'. [ 578.680315][T15815] netlink: 60 bytes leftover after parsing attributes in process `syz.6.4307'. [ 581.510756][T15893] loop4: detected capacity change from 0 to 256 [ 581.879825][T15901] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4343'. [ 581.926961][T15901] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4343'. [ 581.988789][T15903] loop4: detected capacity change from 0 to 1024 [ 582.001834][T15903] EXT4-fs: Ignoring removed bh option [ 582.008168][T15903] EXT4-fs: Ignoring removed oldalloc option [ 582.027418][T15903] EXT4-fs: Ignoring removed nobh option [ 582.062371][T15903] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 582.148204][T15903] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 582.371221][T15903] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3861: comm syz.4.4344: Allocating blocks 497-513 which overlap fs metadata [ 582.417964][T15903] EXT4-fs (loop4): pa ffff8880747b41c0: logic 7808, phys. 129, len 24 [ 582.427576][T15903] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4894: group 0, free 23, pa_free 24 [ 582.639238][ T4280] EXT4-fs (loop4): unmounting filesystem. [ 582.788938][T15924] loop4: detected capacity change from 0 to 256 [ 582.796319][T15924] exfat: Deprecated parameter 'utf8' [ 582.917270][T15924] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xe3908169, utbl_chksum : 0xe619d30d) [ 583.045790][ T4905] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 583.246831][ T4905] usb 3-1: Using ep0 maxpacket: 8 [ 583.260528][ T4905] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 583.279710][ T4905] usb 3-1: config 179 has no interface number 0 [ 583.289412][ T4905] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 583.316785][ T4905] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 583.336771][ T4905] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 583.379031][ T4905] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 583.412400][ T4905] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 583.446729][ T4905] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 583.466483][ T4905] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 583.521275][T15922] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 583.742254][T15939] device erspan0 entered promiscuous mode [ 583.925302][ T4905] input: Generic X-Box pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:179.65/input/input24 [ 583.961637][ T6396] usb 3-1: USB disconnect, device number 37 [ 583.961645][ C1] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 583.961690][ C1] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 584.019883][ T6396] xpad 3-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 584.348874][T15950] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4365'. [ 585.025995][T15970] vcan0: tx drop: invalid da for name 0x00000000000000f0 [ 585.038423][T15969] loop1: detected capacity change from 0 to 256 [ 585.127721][T15969] FAT-fs (loop1): Directory bread(block 64) failed [ 585.147548][T15969] FAT-fs (loop1): Directory bread(block 65) failed [ 585.154414][T15969] FAT-fs (loop1): Directory bread(block 66) failed [ 585.201562][T15969] FAT-fs (loop1): Directory bread(block 67) failed [ 585.221792][T15969] FAT-fs (loop1): Directory bread(block 68) failed [ 585.249238][T15969] FAT-fs (loop1): Directory bread(block 69) failed [ 585.255968][T15969] FAT-fs (loop1): Directory bread(block 70) failed [ 585.297585][T15969] FAT-fs (loop1): Directory bread(block 71) failed [ 585.313347][T15969] FAT-fs (loop1): Directory bread(block 72) failed [ 585.336747][T15969] FAT-fs (loop1): Directory bread(block 73) failed [ 586.276921][ T4915] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 586.468911][ T4915] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 586.477435][ T4915] usb 3-1: config 0 has no interface number 0 [ 586.488782][ T4915] usb 3-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 586.498978][ T4915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.513489][ T4915] usb 3-1: Product: syz [ 586.519532][ T4915] usb 3-1: Manufacturer: syz [ 586.524903][ T4915] usb 3-1: SerialNumber: syz [ 586.564448][ T4915] usb 3-1: config 0 descriptor?? [ 586.781745][ T4915] usb 3-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 586.798856][ T4915] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 586.817632][ T4915] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 586.826053][ T4915] usb 3-1: media controller created [ 586.871042][ T4915] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 587.175364][ T26] audit: type=1326 audit(1775085298.793:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16026 comm="syz.3.4398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d3b79c819 code=0x7ffc0000 [ 587.198194][ C0] vkms_vblank_simulate: vblank timer overrun [ 587.243364][ T26] audit: type=1326 audit(1775085298.833:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16026 comm="syz.3.4398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=255 compat=0 ip=0x7f6d3b79c819 code=0x7ffc0000 [ 587.265759][ C0] vkms_vblank_simulate: vblank timer overrun [ 587.317639][ T26] audit: type=1326 audit(1775085298.843:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16026 comm="syz.3.4398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d3b79c819 code=0x7ffc0000 [ 587.406777][ T4905] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 587.589245][ T4905] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 587.615057][ T4905] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 587.661163][ T4905] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 587.677452][ T4905] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 587.696055][ T4905] usb 5-1: SerialNumber: syz [ 587.939998][ T4905] usb 5-1: 0:2 : does not exist [ 588.006093][ T4915] i2c i2c-1: ec100: i2c rd failed=-110 reg=33 [ 588.033063][ T4905] usb 5-1: USB disconnect, device number 25 [ 588.167055][ T4915] usb 3-1: USB disconnect, device number 38 [ 588.262601][T16050] loop1: detected capacity change from 0 to 4096 [ 588.307608][ T4262] udevd[4262]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 588.376392][T16054] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 589.202953][T16071] ALSA: mixer_oss: invalid OSS volume 'нн' [ 589.298249][T16073] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4420'. [ 592.415723][ T6210] kernel write not supported for file /1909/attr/fscreate (pid: 6210 comm: kworker/0:17) [ 593.726532][T16159] loop4: detected capacity change from 0 to 256 [ 593.954248][T16164] loop6: detected capacity change from 0 to 256 [ 594.049359][T16164] FAT-fs (loop6): Directory bread(block 64) failed [ 594.087175][T16164] FAT-fs (loop6): Directory bread(block 65) failed [ 594.094167][T16164] FAT-fs (loop6): Directory bread(block 66) failed [ 594.156509][T16164] FAT-fs (loop6): Directory bread(block 67) failed [ 594.166814][T16164] FAT-fs (loop6): Directory bread(block 68) failed [ 594.173423][T16164] FAT-fs (loop6): Directory bread(block 69) failed [ 594.217636][T16164] FAT-fs (loop6): Directory bread(block 70) failed [ 594.224466][T16164] FAT-fs (loop6): Directory bread(block 71) failed [ 594.283452][T16164] FAT-fs (loop6): Directory bread(block 72) failed [ 594.300569][T16164] FAT-fs (loop6): Directory bread(block 73) failed [ 594.354729][T16164] syz.6.4461: attempt to access beyond end of device [ 594.354729][T16164] loop6: rw=0, sector=1160, nr_sectors = 4 limit=256 [ 594.417328][T16164] syz.6.4461: attempt to access beyond end of device [ 594.417328][T16164] loop6: rw=0, sector=1160, nr_sectors = 4 limit=256 [ 595.151279][T16192] netlink: 64 bytes leftover after parsing attributes in process `syz.3.4473'. [ 595.473202][T16205] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 595.488406][T16205] overlayfs: NFS export requires an index dir, falling back to nfs_export=off. [ 596.639785][T16239] tmpfs: Bad value for 'uid' [ 596.709063][T16240] lo speed is unknown, defaulting to 1000 [ 597.014366][ C0] vkms_vblank_simulate: vblank timer overrun [ 597.554126][T16258] loop1: detected capacity change from 0 to 256 [ 597.655613][T16260] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4504'. [ 597.676210][T16258] exFAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 597.711343][T16258] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 597.722623][T16234] loop6: detected capacity change from 0 to 40427 [ 597.765290][T16234] F2FS-fs (loop6): invalid crc value [ 597.765652][T16258] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 597.792784][T16260] n: the hash_elasticity option has been deprecated and is always 16 [ 597.804889][T16260] n: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 597.819737][T16234] F2FS-fs (loop6): Found nat_bits in checkpoint [ 597.878181][T16263] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4504'. [ 597.932136][T16263] n: the hash_elasticity option has been deprecated and is always 16 [ 597.964585][T16263] n: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 598.072770][T16234] F2FS-fs (loop6): Start checkpoint disabled! [ 598.114896][T16234] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 598.351142][ T26] audit: type=1326 audit(1775085309.943:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16270 comm="syz.4.4509" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1f06f9c819 code=0x0 [ 598.547279][ T9772] kworker/u4:8: attempt to access beyond end of device [ 598.547279][ T9772] loop6: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 598.703876][T16278] loop1: detected capacity change from 0 to 256 [ 599.423642][T16286] lo speed is unknown, defaulting to 1000 [ 599.616380][T16291] 9pnet_fd: Insufficient options for proto=fd [ 599.735894][T16288] loop4: detected capacity change from 0 to 8192 [ 599.889676][T16286] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4516'. [ 600.159603][ C0] vkms_vblank_simulate: vblank timer overrun [ 600.262028][ C0] vkms_vblank_simulate: vblank timer overrun [ 601.492170][T16300] loop4: detected capacity change from 0 to 40427 [ 601.547291][T16300] F2FS-fs (loop4): invalid crc value [ 601.556434][T16316] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 601.556434][T16316] The task syz.1.4526 (16316) triggered the difference, watch for misbehavior. [ 601.565292][T16300] F2FS-fs (loop4): Found nat_bits in checkpoint [ 601.825974][T16300] F2FS-fs (loop4): Start checkpoint disabled! [ 601.846079][T16300] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 601.910203][ T4915] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 601.921774][ T4915] hid-generic 0000:0000:0000.0030: unknown main item tag 0x0 [ 601.964578][ T4915] hid-generic 0000:0000:0000.0030: hidraw0: HID v0.00 Device [syz0] on syz1 [ 602.303032][T16327] fido_id[16327]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 602.357258][ T57] kworker/u4:4: attempt to access beyond end of device [ 602.357258][ T57] loop4: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 602.493174][T16337] netlink: 'syz.1.4537': attribute type 3 has an invalid length. [ 602.959054][T16347] loop4: detected capacity change from 0 to 2048 [ 603.061853][T16347] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 603.082899][T16347] ext4 filesystem being mounted at /890/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 603.331579][T16365] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.4535: bg 0: block 345: padding at end of block bitmap is not set [ 603.356050][T16363] [ 603.358478][T16363] ====================================================== [ 603.365558][T16363] WARNING: possible circular locking dependency detected [ 603.372786][T16363] syzkaller #0 Not tainted [ 603.377387][T16363] ------------------------------------------------------ [ 603.384678][T16363] syz.3.4548/16363 is trying to acquire lock: [ 603.390752][T16363] ffff88801746f1d8 (&mm->mmap_lock){++++}-{3:3}, at: mmap_read_lock_killable+0x1d/0x60 [ 603.400528][T16363] [ 603.400528][T16363] but task is already holding lock: [ 603.408077][T16363] ffff888054de0f30 (&sb->s_type->i_mutex_key#13){+.+.}-{3:3}, at: generic_file_write_iter+0x7f/0x2e0 [ 603.419242][T16363] [ 603.419242][T16363] which lock already depends on the new lock. [ 603.419242][T16363] [ 603.429914][T16363] [ 603.429914][T16363] the existing dependency chain (in reverse order) is: [ 603.439378][T16363] [ 603.439378][T16363] -> #1 (&sb->s_type->i_mutex_key#13){+.+.}-{3:3}: [ 603.448263][T16363] down_write+0x36/0x60 [ 603.452966][T16363] process_measurement+0x3a2/0x1c30 [ 603.458788][T16363] ima_file_mmap+0x102/0x150 [ 603.464092][T16363] __se_sys_remap_file_pages+0x559/0x7b0 [ 603.470543][T16363] do_syscall_64+0x4c/0xa0 [ 603.475643][T16363] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 603.482276][T16363] [ 603.482276][T16363] -> #0 (&mm->mmap_lock){++++}-{3:3}: [ 603.489948][T16363] __lock_acquire+0x2d07/0x7d10 [ 603.495352][T16363] lock_acquire+0x1bb/0x4a0 [ 603.500484][T16363] down_read_killable+0x4c/0x340 [ 603.505962][T16363] mmap_read_lock_killable+0x1d/0x60 [ 603.511866][T16363] lock_mm_and_find_vma+0x2b1/0x2f0 [ 603.517692][T16363] do_user_addr_fault+0x2db/0xb10 [ 603.523346][T16363] exc_page_fault+0x60/0x100 [ 603.528741][T16363] asm_exc_page_fault+0x22/0x30 [ 603.534391][T16363] fault_in_readable+0x13e/0x1f0 [ 603.540476][T16363] fault_in_iov_iter_readable+0xbb/0x2e0 [ 603.546759][T16363] generic_perform_write+0x1f1/0x5c0 [ 603.552758][T16363] __generic_file_write_iter+0x148/0x2a0 [ 603.559369][T16363] generic_file_write_iter+0xab/0x2e0 [ 603.565279][T16363] vfs_write+0x4b1/0xa30 [ 603.570067][T16363] ksys_write+0x14c/0x250 [ 603.574951][T16363] do_syscall_64+0x4c/0xa0 [ 603.579958][T16363] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 603.586423][T16363] [ 603.586423][T16363] other info that might help us debug this: [ 603.586423][T16363] [ 603.596663][T16363] Possible unsafe locking scenario: [ 603.596663][T16363] [ 603.604245][T16363] CPU0 CPU1 [ 603.609805][T16363] ---- ---- [ 603.615264][T16363] lock(&sb->s_type->i_mutex_key#13); [ 603.620779][T16363] lock(&mm->mmap_lock); [ 603.627734][T16363] lock(&sb->s_type->i_mutex_key#13); [ 603.635992][T16363] lock(&mm->mmap_lock); [ 603.640351][T16363] [ 603.640351][T16363] *** DEADLOCK *** [ 603.640351][T16363] [ 603.648849][T16363] 3 locks held by syz.3.4548/16363: [ 603.654055][T16363] #0: ffff88804e182d68 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2ae/0x360 [ 603.663420][T16363] #1: ffff888028542460 (sb_writers#5){.+.+}-{0:0}, at: vfs_write+0x26b/0xa30 [ 603.672597][T16363] #2: ffff888054de0f30 (&sb->s_type->i_mutex_key#13){+.+.}-{3:3}, at: generic_file_write_iter+0x7f/0x2e0 [ 603.684039][T16363] [ 603.684039][T16363] stack backtrace: [ 603.690109][T16363] CPU: 0 PID: 16363 Comm: syz.3.4548 Not tainted syzkaller #0 [ 603.697780][T16363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 603.708137][T16363] Call Trace: [ 603.711439][T16363] [ 603.714475][T16363] dump_stack_lvl+0x188/0x24e [ 603.719451][T16363] ? load_image+0x400/0x400 [ 603.724158][T16363] ? show_regs_print_info+0x12/0x12 [ 603.729725][T16363] ? print_circular_bug+0x12b/0x1a0 [ 603.735040][T16363] check_noncircular+0x296/0x330 [ 603.740023][T16363] ? add_chain_block+0x940/0x940 [ 603.745157][T16363] ? lockdep_lock+0xf1/0x1f0 [ 603.749853][T16363] ? _find_first_zero_bit+0xcf/0x100 [ 603.755502][T16363] __lock_acquire+0x2d07/0x7d10 [ 603.760742][T16363] ? psi_task_switch+0x312/0x6d0 [ 603.765877][T16363] ? verify_lock_unused+0x140/0x140 [ 603.771093][T16363] ? mark_lock+0x94/0x320 [ 603.775444][T16363] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 603.781440][T16363] lock_acquire+0x1bb/0x4a0 [ 603.786040][T16363] ? mmap_read_lock_killable+0x1d/0x60 [ 603.791614][T16363] ? finish_task_switch+0x32a/0x8f0 [ 603.796923][T16363] ? read_lock_is_recursive+0x10/0x10 [ 603.802408][T16363] ? cmp_ex_search+0x1a/0x70 [ 603.807714][T16363] ? bsearch+0x8a/0xb0 [ 603.811798][T16363] ? fault_in_readable+0x13e/0x1f0 [ 603.817102][T16363] ? search_extable+0x8c/0xd0 [ 603.821910][T16363] ? trim_init_extable+0x3b0/0x3b0 [ 603.827132][T16363] ? mmap_read_lock_killable+0x1d/0x60 [ 603.832692][T16363] down_read_killable+0x4c/0x340 [ 603.837969][T16363] ? mmap_read_lock_killable+0x1d/0x60 [ 603.843530][T16363] mmap_read_lock_killable+0x1d/0x60 [ 603.849175][T16363] lock_mm_and_find_vma+0x2b1/0x2f0 [ 603.854514][T16363] do_user_addr_fault+0x2db/0xb10 [ 603.859747][T16363] ? _raw_spin_unlock_irq+0x1f/0x40 [ 603.865146][T16363] exc_page_fault+0x60/0x100 [ 603.869755][T16363] asm_exc_page_fault+0x22/0x30 [ 603.874890][T16363] RIP: 0010:fault_in_readable+0x13e/0x1f0 [ 603.880748][T16363] Code: f8 58 c4 ff 4d 89 f4 49 81 cc ff 0f 00 00 4d 89 f7 49 01 dc 49 81 e4 00 f0 ff ff 4d 39 e6 77 44 e8 d7 58 c4 ff 4d 39 e7 74 47 <41> 8a 07 88 44 24 07 49 81 c7 00 10 00 00 4d 39 e7 74 07 e8 ba 58 [ 603.901091][T16363] RSP: 0018:ffffc9001660fab0 EFLAGS: 00050287 [ 603.907207][T16363] RAX: ffffffff81be1bb9 RBX: 0000000000001000 RCX: 0000000000080000 [ 603.915283][T16363] RDX: ffffc9000db51000 RSI: 000000000001408d RDI: 000000000001408e [ 603.923446][T16363] RBP: 0000000000000000 R08: ffff88802b605940 R09: 0000000000000002 [ 603.931526][T16363] R10: 0000000000000006 R11: 0000000000000002 R12: 00002000000c0000 [ 603.939657][T16363] R13: 0000000000000000 R14: 00002000000bf000 R15: 00002000000bf000 [ 603.947689][T16363] ? fault_in_readable+0x139/0x1f0 [ 603.953111][T16363] fault_in_iov_iter_readable+0xbb/0x2e0 [ 603.959053][T16363] generic_perform_write+0x1f1/0x5c0 [ 603.964583][T16363] ? generic_file_direct_write+0x330/0x330 [ 603.970648][T16363] ? __file_remove_privs+0x5f0/0x5f0 [ 603.976318][T16363] ? rwsem_write_trylock+0x135/0x1c0 [ 603.981626][T16363] ? clear_nonspinnable+0x60/0x60 [ 603.986867][T16363] ? generic_write_checks_count+0x3d9/0x4c0 [ 603.992894][T16363] __generic_file_write_iter+0x148/0x2a0 [ 603.998735][T16363] generic_file_write_iter+0xab/0x2e0 [ 604.004300][T16363] vfs_write+0x4b1/0xa30 [ 604.008658][T16363] ? file_end_write+0x250/0x250 [ 604.013698][T16363] ? __fget_files+0x43d/0x4b0 [ 604.018492][T16363] ? __fdget_pos+0x2ae/0x360 [ 604.023157][T16363] ? ksys_write+0x71/0x250 [ 604.027610][T16363] ksys_write+0x14c/0x250 [ 604.032103][T16363] ? __ia32_sys_read+0x80/0x80 [ 604.036888][T16363] ? lockdep_hardirqs_on+0x94/0x140 [ 604.042368][T16363] do_syscall_64+0x4c/0xa0 [ 604.046827][T16363] ? clear_bhb_loop+0x60/0xb0 [ 604.051835][T16363] ? clear_bhb_loop+0x60/0xb0 [ 604.056588][T16363] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 604.062692][T16363] RIP: 0033:0x7f6d3b79c819 [ 604.067127][T16363] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 604.087706][T16363] RSP: 002b:00007f6d3c723028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 604.096438][T16363] RAX: ffffffffffffffda RBX: 00007f6d3ba15fa0 RCX: 00007f6d3b79c819 [ 604.104797][T16363] RDX: 00000000ffffff6a RSI: 0000200000000000 RDI: 0000000000000004 [ 604.113265][T16363] RBP: 00007f6d3b832c91 R08: 0000000000000000 R09: 0000000000000000 [ 604.121368][T16363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 604.129551][T16363] R13: 00007f6d3ba16038 R14: 00007f6d3ba15fa0 R15: 00007ffee23c6b38 [ 604.138155][T16363] [ 604.141496][ C0] vkms_vblank_simulate: vblank timer overrun [ 604.157134][T16365] EXT4-fs (loop4): Remounting filesystem read-only [ 604.226116][ T4280] EXT4-fs (loop4): unmounting filesystem.