last executing test programs: 1m28.753614837s ago: executing program 32 (id=728): r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x20000014}) pselect6(0x40, &(0x7f0000000000)={0xa, 0x80000001, 0x2, 0x10000000000006, 0x12, 0x8, 0x80000000, 0x8}, 0x0, 0x0, 0x0, 0x0) 1m8.238953225s ago: executing program 33 (id=1350): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r0}, 0x4) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f0000000200)=@framed={{0x18, 0x2, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x81a0}, [@call={0x85, 0x0, 0x0, 0x27}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffe}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}]}, &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x56, 0x0, &(0x7f0000000180)="b8746999d1f3d6d851d9265d21bc0d32d6b3523d150d97713bbabba59a8a95ae3ad6fb25b88362dc061eaf03a714f7ea7de20f28652cdf5fd85a8786061a208c3a51dc49295361888cac39df7a414983a2c4d60fa02d", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m8.047984135s ago: executing program 1 (id=1357): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f0000000380)={[{@grpquota}, {@nogrpid}, {@quota}, {@nobh}]}, 0x1, 0x511, &(0x7f0000000ac0)="$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") quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f0000000100)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000280)={0x7, 0x6, 0x800077, 0x20800000000412, 0x6, 0x7, 0x1000, 0xf67, 0xfffffffc}) lchown(&(0x7f0000000080)='./file1\x00', 0xee01, 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x275a, 0x0) 1m7.951835961s ago: executing program 1 (id=1359): r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='macvlan1\x00', 0x10) socket(0x2, 0x3, 0xff) syz_emit_ethernet(0x22, &(0x7f00000001c0)={@broadcast, @local, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x3, 0xc, 0x14, 0x64, 0x0, 0x3, 0xff, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xc}}}}}}, 0x0) 1m7.824180898s ago: executing program 1 (id=1361): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0xa1001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x1, 0x2}}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000000a80)={0x2020}, 0x2020) 1m7.806501698s ago: executing program 1 (id=1362): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000200)='.\x00', 0x82000714) inotify_rm_watch(r0, r1) 1m7.755645721s ago: executing program 1 (id=1365): r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x83) sendmsg$nl_route_sched_retired(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0xf0, 0x32, 0x205, 0x70bd2d, 0x25dfdbfc, {}, [{0xc9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x85}, 0x8000) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40086602, &(0x7f0000000000)) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) 1m7.736696553s ago: executing program 1 (id=1366): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @empty, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1d, 0x10, @empty, 0xf}, 0x1c) syz_emit_ethernet(0x7e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast, @void, {@ipv6={0x86dd, @udp={0xa, 0x6, '\x00', 0x48, 0x11, 0x0, @local, @mcast2, {[], {0x4e1d, 0x4e20, 0x48, 0x0, @wg=@cookie={0x3, 0x3, "dc521c259b538a2bf2a113dc2eeec0a072edf20b6d59027f", "d646c098cfc27eb8549d66e7b219c2c3b85e4508546e551af9e59631718ba089"}}}}}}}, 0x0) 1m7.028158282s ago: executing program 5 (id=1377): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4601079704080000000000000002000600"], 0x78) close(r0) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 1m6.991177334s ago: executing program 5 (id=1378): syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000000)) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000300)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x1c, 0x0, 0x7ffc1ffb}]}) mount(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x1014410, 0x0) umount2(&(0x7f00000002c0)='./file0/../file0\x00', 0x9) 1m6.937127527s ago: executing program 5 (id=1382): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @multicast1}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0xd}}}}}}, 0x0) 1m6.88838156s ago: executing program 5 (id=1383): io_setup(0x150, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='mounts\x00') io_submit(r0, 0x1, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x7, &(0x7f0000000100)={[{@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0xfa, 0x582, &(0x7f0000000640)="$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") 1m6.333093411s ago: executing program 5 (id=1392): r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x83) sendmsg$nl_route_sched_retired(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0xf0, 0x32, 0x205, 0x70bd2d, 0x25dfdbfc, {}, [{0xc9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x85}, 0x8000) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40086602, &(0x7f0000000000)) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) 1m6.279478654s ago: executing program 5 (id=1394): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000003c0)='./bus\x00', 0xe, &(0x7f0000000540)={[{@init_itable}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1ff}}, {@stripe}, {@noblock_validity}]}, 0x3, 0x451, &(0x7f0000000f80)="$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") mkdir(&(0x7f0000000180)='./bus\x00', 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7\x00', 0x4) 1m5.917543704s ago: executing program 34 (id=1400): io_setup(0x2, &(0x7f0000000080)=0x0) r1 = eventfd(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x80642, 0x150) io_submit(r0, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x8f5f, r2, 0x0, 0x0, 0x0, 0x0, 0x1, r1}]) 52.722586372s ago: executing program 35 (id=1366): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @empty, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1d, 0x10, @empty, 0xf}, 0x1c) syz_emit_ethernet(0x7e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast, @void, {@ipv6={0x86dd, @udp={0xa, 0x6, '\x00', 0x48, 0x11, 0x0, @local, @mcast2, {[], {0x4e1d, 0x4e20, 0x48, 0x0, @wg=@cookie={0x3, 0x3, "dc521c259b538a2bf2a113dc2eeec0a072edf20b6d59027f", "d646c098cfc27eb8549d66e7b219c2c3b85e4508546e551af9e59631718ba089"}}}}}}}, 0x0) 51.126119571s ago: executing program 36 (id=1394): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000003c0)='./bus\x00', 0xe, &(0x7f0000000540)={[{@init_itable}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1ff}}, {@stripe}, {@noblock_validity}]}, 0x3, 0x451, &(0x7f0000000f80)="$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") mkdir(&(0x7f0000000180)='./bus\x00', 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7\x00', 0x4) 42.056450779s ago: executing program 8 (id=1937): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="010000001100"/16, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001"], 0x48}}, 0x0) 42.007675121s ago: executing program 8 (id=1940): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=@newqdisc={0x48, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xe}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x6, "000000000000000000040200050000ff"}}}]}, 0x48}}, 0x0) 41.939392625s ago: executing program 8 (id=1941): unshare(0x22020400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) connect$unix(r1, &(0x7f0000000400)=@file={0x0, './file1\x00'}, 0x6e) 41.937835435s ago: executing program 8 (id=1945): r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000040)='blake2b-256-generic\x00\v\xe5\xa1\"\x05<\x99\xd3U\xf8\x9cb\xfa\xb5\xd8\x1et\x05s', 0xfffffffffffffffe) 41.906313407s ago: executing program 8 (id=1946): r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x83) sendmsg$nl_route_sched_retired(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0xf0, 0x32, 0x205, 0x70bd2d, 0x25dfdbfc, {}, [{0xc9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x85}, 0x8000) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40086602, &(0x7f0000000000)) fstat(r0, &(0x7f0000000340)) 41.905963986s ago: executing program 8 (id=1947): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000280)='./bus\x00', 0x1200840, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x3, 0x37c, &(0x7f0000000ec0)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x81c0, 0x8103) linkat(0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x400) 26.772477183s ago: executing program 37 (id=1947): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000280)='./bus\x00', 0x1200840, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x3, 0x37c, &(0x7f0000000ec0)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x81c0, 0x8103) linkat(0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x400) 24.157218239s ago: executing program 9 (id=2447): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100), 0x1, 0x500, &(0x7f0000000500)="$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") chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, 0x0) 24.005953007s ago: executing program 9 (id=2453): syz_open_dev$usbmon(&(0x7f0000000080), 0x725e, 0x103840) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240), 0x2000000, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_CLEAR_HALT(r0, 0xc0105502, &(0x7f0000000300)={0x1, 0x1}) 23.891248854s ago: executing program 9 (id=2454): r0 = gettid() futex(&(0x7f00000002c0)=0x2, 0xb, 0x2, &(0x7f0000000300)={0x77359400}, &(0x7f00000004c0)=0x1, 0x2) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 23.026818423s ago: executing program 9 (id=2497): syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f00000002c0)='./bus\x00', 0x1800840, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1, 0x362, &(0x7f0000000900)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 22.791074195s ago: executing program 9 (id=2510): syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xc02, &(0x7f0000009b80)=ANY=[@ANYBLOB='iocharset=macromanian,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c6572726f72733d636f6e74696e75652c757466382c646973636172642c6b6565705f6c6173745f646f74732c666d61736b3d30303030303030303030303030303030303030303331372c6e616d65636173653d312c616c6c6f775f7574696d653d30303030303030303030303030303030303030303030342c696f636861727365743d69736f383835392d322c0036b31d821d64f6269a45f32df22d1ca8bb2f562a2c947b9b1642d15000b2bfe919b892a8b2deb4ead6027b0215761d101255ca823e3e5b3ad9d42af3944b48687df1b9"], 0x1, 0x1522, &(0x7f0000000280)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x80) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, 0x0) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) 22.642376864s ago: executing program 9 (id=2517): ptrace(0x10, 0x1) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x0, 0x0, 0x0, 0x8000000009917, 0x400000000000fffd}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0xffffffffffffffff}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x1}, 0x0) 7.608956055s ago: executing program 38 (id=2517): ptrace(0x10, 0x1) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x0, 0x0, 0x0, 0x8000000009917, 0x400000000000fffd}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0xffffffffffffffff}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x1}, 0x0) 5.650503684s ago: executing program 0 (id=2880): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)) ioctl$KVM_SET_SREGS2(r2, 0x4140aecd, &(0x7f0000000300)={{0x8080000, 0xe000, 0x0, 0x9, 0x7f, 0x7, 0x81, 0xff, 0x0, 0x84, 0x0, 0xb}, {0xd000, 0xd000, 0x10, 0x3, 0x1, 0x7, 0x6, 0x6, 0x1, 0x6, 0xfa, 0x5}, {0xf000, 0x4, 0x4, 0x4, 0x50, 0xa, 0x4, 0x17, 0x5, 0x4, 0x92, 0x7e}, {0x10000, 0xf000, 0x10, 0x7, 0x1, 0x40, 0x2, 0x0, 0xfd, 0x29, 0x9, 0x9}, {0xeeee8000, 0x1000, 0xf, 0x8, 0x45, 0xa, 0xa, 0xf1, 0x2, 0x6e, 0x1, 0x8}, {0x3000, 0xdddd1000, 0xe, 0x2, 0xad, 0x2, 0x5, 0x5, 0x1, 0xc, 0x6, 0x9}, {0xeeee8000, 0x10000, 0x8, 0x9, 0xcd, 0x5, 0x5, 0x26, 0x8, 0x6, 0x24, 0xb}, {0x80b6004, 0x7000, 0xf, 0xe, 0x9, 0x3c, 0x3, 0x0, 0x7f, 0x1, 0x0, 0x8}, {0x100000, 0x5}, {0x80a0000, 0xbf81}, 0x60000010, 0x0, 0xffff1000, 0x240431, 0x5, 0x0, 0x8000000, 0x0, [0x6, 0x2, 0x7, 0x2]}) 5.507844952s ago: executing program 0 (id=2885): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb7030000080000002d01000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.455938154s ago: executing program 0 (id=2887): r0 = syz_io_uring_setup(0x94f, &(0x7f00000016c0), &(0x7f0000000080)=0x0, &(0x7f0000000500)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000000)=[0x1, 0x1], 0x2) io_uring_enter(r0, 0x7, 0x464f, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x3961, 0x0, 0x0, 0x0, 0x0) 4.64097437s ago: executing program 0 (id=2890): syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000840)='./file0\x00', 0x414, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000"], 0xfd, 0x2ca, &(0x7f0000000a40)="$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") mount$incfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/../file0\x00', 0x4, 0x80) getdents64(r0, 0x0, 0x0) 4.567963775s ago: executing program 0 (id=2891): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x80340, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x4) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448f0, &(0x7f0000000140)) 4.454346021s ago: executing program 0 (id=2892): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "5893df66bf3ce816"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f00000004c0)={0x6, 0x0, 0x0, {0x0, 0xea60}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "1d0b6382972f4b8f"}}, 0x48}}, 0x0) 4.435689032s ago: executing program 39 (id=2892): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "5893df66bf3ce816"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f00000004c0)={0x6, 0x0, 0x0, {0x0, 0xea60}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "1d0b6382972f4b8f"}}, 0x48}}, 0x0) 1.218042802s ago: executing program 4 (id=2946): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x6, 0x24, &(0x7f0000000200)=ANY=[], 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$EVIOCRMFF(r0, 0xc0085508, &(0x7f00000000c0)=0x18) 1.136795606s ago: executing program 2 (id=2950): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={0xffffffffffffffff, 0x0, 0x7, 0x0, &(0x7f0000000100)="514e06f6679ce5", 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @broadcast}, 0x10) 1.109910948s ago: executing program 2 (id=2951): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000029c0)={0x0, 0x31000000, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0x6, 0x1, 0x0, 0x0, @str='\x15\x00'}]}, 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), r1) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)={0x28, r2, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x1d}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 1.097304478s ago: executing program 2 (id=2952): r0 = openat$kvm(0x0, &(0x7f00000002c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @adapter={0xffe, 0x3ff, 0x8004, 0xbd7f, 0x1}}]}) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x430f, 0x8) 1.051443751s ago: executing program 2 (id=2954): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000080000000c"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r1, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x15, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000005000000000000001000000818110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002004000850000008200000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r3, 0x0, 0xffffffffffffff9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffe}, 0x37) 991.154034ms ago: executing program 2 (id=2958): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000b53000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000003c0)={0x2, 0x0, [{0x40000001, 0x1, 0x2, 0x31237648, 0x6, 0x7ff, 0x80}, {0x4000000a, 0x7, 0x4, 0x9, 0x18ea, 0x400, 0xffff}]}) 869.562441ms ago: executing program 2 (id=2960): splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x4) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x326, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x6, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x20}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000940)={0x24, 0x0, 0x0, &(0x7f0000000580)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0xb, 'X*^;'}]}}, 0x0}, 0x0) 753.979497ms ago: executing program 3 (id=2966): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000740)=ANY=[@ANYBLOB="fc000000190001002dbd70000000000000000000000000000000000000000001fe8000000000000000000000000000bb00000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000009a5ab6e10c00000000000000040000000000000000000000000000000000000000000000ffffffffffffffff000000000020000000000000000000000000000000000000000a000000000000feffffffff7f40000200000000000008000000000000000001000000000000004400050000000000000000000000000000000000000000003c00000002000000ffffffff0002000000000000000000000600000004"], 0xfc}}, 0x0) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000003d80)=[{{&(0x7f0000000000)={0xa, 0x4e28, 0x0, @remote, 0x9}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="38020000000000002900000036000000004300000000000004013f040100c910ff010000000000000000000000000001c910fc0000000000000000000000000000000001000740000000000e07010101000000010000000200000000000000000000000000000001000000010000002000000000000000ffffffff00000000ffffffffffffff7f06aeb07c1c192077cc9e7c45705803ad5588ca8b194d23f748fe792cfa5732221f25d73b8ffe64a4ddda6efcfb7483b588194d29c7a04395d8500965a9a1d07879040c44db1d5d6f618d2ab920f0bf168ddc9acc6a51edd1230760d4ae8bf30f5f82a78e8114849ee8e37364560400000035bfa8197ef2ba99103ee5f5aae28ec5c8e2675db11530f5c466d55f2244d479dc653c854406155eada3eaeb90d39149b8d13bab75a9bd1452c8c76284b9ddfbeff41344e64f1771d78a706e1c5a6d63f1c954e24a1e73f75c26e9f09ec9b606cc3470f11c4842db651926bd2263a4a0a8fe80de8b2f9cb176e51819d5f4d10a5d1f0488d5e46953fbfd750f6137fbebe89a8d462158a87f9622355104b4f68d7a6d3ad85c373ea52a25afad37ffb743a5c361158087904b09fcc806d032bac00ee0e0251fc032446e45a3e12417ff4703526ffc45f71567857777927903799e0ba453334186009d22e38099c67b5350c7e82136bba947a18fb61d36fcba1f9efe3d79485d06252702833dc8ee417f40bb9064878fb89dd75a49135e5df148c4ad1e1d5626b44c8112d822f4c9a05e693fd5ae5595627f8684016b37a2bf6d0040030000000000002900000037000000006500000000000000fb1a63687c244e6df3aecb13d6eb957495b669cc032f6d0a11a5e16eed9937b046c9dc1a61dcf9754b767df4735c3f8c37b4d5cd15a99c5a19cc62c921ad4e90d6e3695e85000000a53600d5031b5735acafb556e22279975f958ad437c76573e544506e58455772eb11493af933099a5dc7e9e0c8b907e68e23e59d7b94bc774309e2047132758b60955301f277a9032b0bc47e660b243e9e2126733f13ab99055a0999068ada35a38d105a5efe6c7115774effe28695ecae3944413b7764eefde26ed571d857b2cb2dd1b2a4a84c1fec0799cf90f57f7a6d35e2b60cd425b9372ae4a27f453e5d7da2eacd3b98cdb10cec9152d5829c2511eb0f9600a0cd280f3d08849b6cd43d25e3dcd62f7c7dee6123a2682daf4aa9a856b31e9204c5c2b80b84dbeec05d93a64a550f1ebc326488cd620c6fe1aa266a0ce5b24be03b5037786e037cc85ed61f362e081fb694e12e54fcb9eb0f86d6d91fd159023a073278f84d6ada8f9aa25ec223d268f3291b25392c941740932bd1a82f40a8fc586db23d2f6240ce883e3c1dc1e0d07fc3aa73a9ac82a1538d129c9e66cb6a8100abe95bc4064581e8c01ce65ba3ea751db5d8c0a1173fe62b2fd2d415042a97ade4d274a466b6d997eed6bf5d7a305ead804c36b9e1c314b26676ed83412417610d3cf4d07e5b24cf3de9c790ae93850e0f8bba047b710cf340c78a80cef5f6665a647681ff5f7b6ecce8ab65e26406b6a6e0e72ff8501c545bffc00f034dc3a5b251390ae68bb61d936dc9a24e6f66c72e7911c51c716dfd4304566fb32e6c2745d232f990d0bbe0ddf9dc58398dda292c07b16da766a37c60bd9993b4f21e641036a8afa2ccdb47d7990d5a007faccb2f86664179f2e229723bce870aec3f7f4e529c92add713590ce6c0ea1a0499fb76d32636cfd18b6b39fb48f1a6d46f6ae8f45c47ee8260f9531070d170ab92739be0bdf5b76f8a9b93a5e550dfecab79d2e46085a67024b6be883c79ade2873458fda5a7f4eb62b05634356ee3b45723f4cff19c654ad441ff5b8792df7f18d841c351e195151b1b3532e742a6525c86efdb29653f35ce8e0a41c8c6d39f39531e13aeb1172893eeedd83b6afb939f8e6abc5482696aa48918"], 0x590}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001d80)="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", 0x281}], 0x1}}], 0x3, 0x8008800) 741.588898ms ago: executing program 3 (id=2967): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000fdffffee0000000000000000850000002c00000095"], &(0x7f0000000040)='GPL\x00'}, 0x94) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r1, r2}, 0x40) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@multicast, @local, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x4, 0x1c, 0x66, 0x0, 0x7, 0x2, 0x0, @private=0xa010102, @loopback}, {0x11, 0xff, 0x0, @empty}}}}}, 0x0) 730.282869ms ago: executing program 3 (id=2968): prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1d, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x4, 0x40, 0x7fff0000}]}) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x80, 0xffffdffc) llistxattr(&(0x7f0000000080)='./file2\x00', 0x0, 0x0) 677.965962ms ago: executing program 3 (id=2969): syz_mount_image$f2fs(&(0x7f0000000140), &(0x7f00000000c0)='./bus\x00', 0x8, &(0x7f00000001c0)={[{@discard_unit_segment}, {@jqfmt_vfsold}, {@disable_ext_identify}, {@compress_cache}, {@inline_xattr}, {@noinline_dentry}, {@prjjquota={'prjjquota', 0x3d, '7\x00\x00\x00\x00\x00\x00\xdd\xff\x00\x89\xc5\xa8+\xc9X\x15\xa0\n\xebU\xd4K\x96'}}, {@nogc_merge}, {@noheap}, {@test_dummy_encryption_v1}, {}, {@background_gc_on}, {@lfs_mode}, {@discard}]}, 0xfd, 0x5529, &(0x7f0000000600)="$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syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x4068, 0x0, 0x0, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8, &(0x7f0000000080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000024c0)) 651.767843ms ago: executing program 6 (id=2970): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0x100, 0x7, 0x6361, 0x5, 0xffffffed, 0x6}, [@TCA_NETEM_JITTER64={0xc, 0xb, 0x10000}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x810) 589.621217ms ago: executing program 6 (id=2971): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1e0000"], 0x48) r0 = socket$tipc(0x1e, 0x5, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) bind$tipc(r0, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x3, 0x4}}, 0x10) 537.73811ms ago: executing program 6 (id=2972): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYRES8, @ANYRES32, @ANYBLOB="05e4b8fb"], 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'xfrm0\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r2, &(0x7f0000000180)='`', 0xca, 0x0, &(0x7f0000000240)={0x21, 0x0, r1, 0x1, 0x0, 0x6, @random="4a99fee2a74d"}, 0x14) 537.592769ms ago: executing program 6 (id=2973): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{}, 0x0, 0x0}, 0x20) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x7ffff000}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 536.8181ms ago: executing program 3 (id=2974): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x0, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0xc0386723, &(0x7f00000000c0)) 534.16091ms ago: executing program 6 (id=2975): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) close(r1) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x2000, 0x0}, 0x10) 499.045332ms ago: executing program 6 (id=2976): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1000, 0x103) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x80800, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x5]}, 0x8) mount$9p_fd(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x10, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 496.018572ms ago: executing program 4 (id=2977): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000100)={[{@subsystem='cpuset'}, {@subsystem='memory'}, {@subsystem='cpuacct'}]}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.mem_exclusive\x00', 0x2, 0x0) readv(r1, &(0x7f0000001d00)=[{&(0x7f0000001b40)=""/178, 0xb2}], 0x1) 450.434754ms ago: executing program 4 (id=2978): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x800, 0x2, 0x4}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'veth0_to_hsr\x00', 0x0}) sendto$packet(r1, 0x0, 0x0, 0x4004, &(0x7f0000000200)={0x11, 0xc, r2, 0x1, 0xe0}, 0x14) 435.412086ms ago: executing program 4 (id=2979): r0 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000140)=@urb_type_control={0x2, {0x0, 0x1}, 0x0, 0x0, &(0x7f0000000240)={0xa0, 0x6, 0x0, 0x2001}, 0x8, 0x3, 0x0, 0x0, 0x2000, 0x200001, 0x0}) unshare(0x22020600) pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, &(0x7f0000000000)={0x18, 0x7, 0x6, 0x0, 0x7, 0x400000}, 0x0, 0x0, 0x0) 424.837996ms ago: executing program 4 (id=2980): r0 = fsopen(&(0x7f0000000080)='sysfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x1, 0xe) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xfffffdff}) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000000)='ro\x00', &(0x7f0000000100)="b0", 0x1) 414.305367ms ago: executing program 4 (id=2981): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f00000003c0)={[{@noauto_da_alloc}, {@nodelalloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@user_xattr}, {@errors_remount}, {@barrier}]}, 0x1, 0x43e, &(0x7f0000001380)="$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") fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x1, 0xe) capset(0x0, &(0x7f0000000080)={0x0, 0x0, 0xfffffffe, 0x0, 0x3a5f, 0x8}) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120141010dd88320030450f80800000003010902120001000010000904"], 0x0) 288.035583ms ago: executing program 7 (id=2983): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) unshare(0x2a020480) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x18000, &(0x7f0000000000), 0x80, 0x62d, &(0x7f0000000c40)="$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") ioctl$KVM_CAP_PMU_CAPABILITY(r1, 0x4068aea3, &(0x7f00000000c0)={0xd4, 0x0, 0x7}) 238.742816ms ago: executing program 3 (id=2984): bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19, 0x0, 0xffffffffffffffff, 0x54}, 0x42) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) sendmsg$sock(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 184.749099ms ago: executing program 40 (id=2984): bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19, 0x0, 0xffffffffffffffff, 0x54}, 0x42) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) sendmsg$sock(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 112.108223ms ago: executing program 7 (id=2986): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000001940)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01dfffffff9a26000000210000000c00018008000100", @ANYRES32=r1], 0x20}, 0x1, 0x0, 0x0, 0x4000c00}, 0x0) 63.269726ms ago: executing program 7 (id=2987): futex(0x0, 0x5, 0x0, 0x0, 0x0, 0x4ffffff) r0 = syz_open_dev$loop(&(0x7f0000000000), 0x7b, 0x40002) ioctl$BLKDISCARD(r0, 0x800812a0, 0x0) rename(0x0, &(0x7f0000001300)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') ioctl$BLKREPORTZONE(r0, 0xc0101282, 0x0) 24.701999ms ago: executing program 7 (id=2988): r0 = fsopen(&(0x7f0000001340)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) readv(r2, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/252, 0xfc}], 0x1) 24.353648ms ago: executing program 7 (id=2989): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0x6, 0x4, 0x3, 0x5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 7 (id=2990): openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x8881, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x29c500a, 0x0, 0x4, 0x0, &(0x7f0000000000)) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x482, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x21c004, &(0x7f0000000e40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) kernel console output (not intermixed with test programs): my_hcd [ 92.122018][ T4459] loop9: detected capacity change from 0 to 128 [ 92.139326][ T4459] FAT-fs (loop9): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 92.176435][ T4459] FAT-fs (loop9): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 92.267596][ T928] device bridge_slave_1 left promiscuous mode [ 92.274017][ T928] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.286730][ T928] device bridge_slave_0 left promiscuous mode [ 92.293193][ T928] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.298673][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 92.302285][ T4470] overlayfs: upper fs does not support tmpfile. [ 92.318403][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 92.329506][ T928] device veth0_vlan left promiscuous mode [ 92.336724][ T6] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2dbe, bcdDevice= 0.00 [ 92.373032][ T4477] loop3: detected capacity change from 0 to 256 [ 92.381564][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.405547][ T6] usb 5-1: config 0 descriptor?? [ 92.423354][ T4477] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 92.436365][ T4477] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 92.451029][ T4477] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 92.484807][ T28] audit: type=1400 audit(2000000062.249:2113): avc: denied { remove_name } for pid=4476 comm="syz.3.1704" name="bus" dev="loop3" ino=1048743 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 92.494936][ T4480] loop8: detected capacity change from 0 to 128 [ 92.509022][ T28] audit: type=1400 audit(2000000062.249:2114): avc: denied { rename } for pid=4476 comm="syz.3.1704" name="bus" dev="loop3" ino=1048743 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 92.519379][ T4480] FAT-fs (loop8): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 92.550232][ T4480] FAT-fs (loop8): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 92.604669][ T10] FAT-fs (loop8): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 92.633059][ T10] Bluetooth: hci0: Frame reassembly failed (-84) [ 92.825707][ T6] konepure 0003:1E7D:2DBE.000E: unknown main item tag 0x0 [ 92.833619][ T6] konepure 0003:1E7D:2DBE.000E: unexpected long global item [ 92.841390][ T6] konepure 0003:1E7D:2DBE.000E: parse failed [ 92.847714][ T6] konepure: probe of 0003:1E7D:2DBE.000E failed with error -22 [ 92.983382][ T4520] tap0: tun_chr_ioctl cmd 35108 [ 93.043022][ T6] usb 5-1: USB disconnect, device number 9 [ 93.605313][ T4538] loop9: detected capacity change from 0 to 4096 [ 93.635722][ T4538] EXT4-fs: Ignoring removed bh option [ 93.661467][ T4538] EXT4-fs (loop9): Test dummy encryption mode enabled [ 93.706803][ T4538] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c018, mo2=0003] [ 93.714958][ T4538] System zones: 0-5 [ 93.726531][ T4538] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: writeback. [ 93.758897][ T4538] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 93.789566][ T4352] EXT4-fs (loop9): unmounting filesystem. [ 93.946392][ T1429] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 94.126385][ T1429] usb 8-1: Using ep0 maxpacket: 16 [ 94.134102][ T1429] usb 8-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 94.143271][ T1429] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.151288][ T1429] usb 8-1: Product: syz [ 94.155434][ T1429] usb 8-1: Manufacturer: syz [ 94.160070][ T1429] usb 8-1: SerialNumber: syz [ 94.165671][ T1429] r8152-cfgselector 8-1: config 0 descriptor?? [ 94.373681][ T1429] r8152-cfgselector 8-1: Unknown version 0x0000 [ 94.380671][ T1429] r8152-cfgselector 8-1: Unknown version 0x0000 [ 94.387104][ T1429] r8152-cfgselector 8-1: bad CDC descriptors [ 94.595288][ T1429] usb 8-1: USB disconnect, device number 2 [ 94.696401][ T948] Bluetooth: hci0: command 0x1003 tx timeout [ 94.696403][ T949] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 95.144972][ T360] I/O error, dev loop3, sector 8421248 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 95.173520][ T360] I/O error, dev loop3, sector 8421248 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 95.186686][ T360] Buffer I/O error on dev loop3p17, logical block 4080, async page read [ 95.206703][ T360] I/O error, dev loop3, sector 8421248 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 95.226374][ T360] I/O error, dev loop3, sector 8421248 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 95.246318][ T360] Buffer I/O error on dev loop3p17, logical block 4080, async page read [ 95.296734][ T360] I/O error, dev loop3, sector 8421248 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 95.313454][ T360] I/O error, dev loop3, sector 8421248 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 95.328664][ T360] Buffer I/O error on dev loop3p17, logical block 4080, async page read [ 95.448422][ T4600] loop3: detected capacity change from 0 to 256 [ 95.456620][ T360] udevd[360]: inotify_add_watch(7, /dev/loop3p17, 10) failed: No such file or directory [ 95.490378][ T28] audit: type=1400 audit(2000000065.259:2115): avc: denied { append } for pid=4605 comm="syz.9.1755" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 95.536763][ T4610] 9p: Unknown access argument : -22 [ 95.545064][ T28] audit: type=1400 audit(2000000065.309:2116): avc: denied { map } for pid=4611 comm="syz.9.1759" path="socket:[33658]" dev="sockfs" ino=33658 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 95.581669][ T4617] loop9: detected capacity change from 0 to 512 [ 95.586050][ T28] audit: type=1400 audit(2000000065.309:2117): avc: denied { read accept } for pid=4611 comm="syz.9.1759" path="socket:[33658]" dev="sockfs" ino=33658 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 95.596137][ T4617] EXT4-fs: Ignoring removed i_version option [ 95.660649][ T28] audit: type=1400 audit(2000000065.429:2118): avc: denied { sqpoll } for pid=4629 comm="syz.7.1767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 95.693664][ T4617] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: writeback. [ 95.719303][ T4617] ext4 filesystem being mounted at /30/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.771636][ T4352] EXT4-fs (loop9): unmounting filesystem. [ 95.873708][ T28] audit: type=1400 audit(2000000065.639:2119): avc: denied { mounton } for pid=4651 comm="syz.9.1776" path="/32/file0" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 95.970012][ T28] audit: type=1400 audit(2000000065.679:2120): avc: denied { getattr } for pid=4651 comm="syz.9.1776" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 96.035390][ T4679] loop3: detected capacity change from 0 to 512 [ 96.062082][ T28] audit: type=1326 audit(2000000065.829:2121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4682 comm="syz.9.1789" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958ab9aeb9 code=0x7ffc0000 [ 96.092943][ T28] audit: type=1326 audit(2000000065.829:2122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4682 comm="syz.9.1789" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958ab9aeb9 code=0x7ffc0000 [ 96.156058][ T4679] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 96.172981][ T4679] ext4 filesystem being mounted at /400/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.184434][ T28] audit: type=1326 audit(2000000065.829:2123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4682 comm="syz.9.1789" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f958ab9aeb9 code=0x7ffc0000 [ 96.211334][ T28] audit: type=1326 audit(2000000065.829:2124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4682 comm="syz.9.1789" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f958ab9aeb9 code=0x7ffc0000 [ 96.235880][ T283] EXT4-fs (loop3): unmounting filesystem. [ 96.281817][ T4710] 9p: Unknown access argument : -22 [ 96.356385][ T3423] usb 10-1: new high-speed USB device number 2 using dummy_hcd [ 96.557974][ T4746] incfs: iterate_incfs_dir / -22 [ 96.567701][ T3423] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.592825][ T3423] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 96.613397][ T3423] usb 10-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 96.633366][ T3423] usb 10-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 96.641539][ T3423] usb 10-1: Manufacturer: syz [ 96.650283][ T3423] usb 10-1: config 0 descriptor?? [ 96.671284][ T4750] loop3: detected capacity change from 0 to 16 [ 96.688465][ T4750] erofs: (device loop3): mounted with root inode @ nid 36. [ 96.936390][ T1429] usb 5-1: new low-speed USB device number 10 using dummy_hcd [ 96.985044][ T4766] loop7: detected capacity change from 0 to 512 [ 97.008777][ T4770] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 97.049565][ T4766] EXT4-fs (loop7): 1 truncate cleaned up [ 97.055381][ T4766] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 97.059989][ T4738] loop8: detected capacity change from 0 to 131072 [ 97.071385][ T4738] F2FS-fs (loop8): Invalid log sectorsize (67108873) [ 97.083621][ T4738] F2FS-fs (loop8): Can't find valid F2FS filesystem in 1th superblock [ 97.099228][ T3724] EXT4-fs (loop7): unmounting filesystem. [ 97.100989][ T4738] F2FS-fs (loop8): invalid crc value [ 97.128383][ T1429] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 97.131812][ T4738] F2FS-fs (loop8): Found nat_bits in checkpoint [ 97.144600][ T1429] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.163194][ T1429] usb 5-1: config 0 descriptor?? [ 97.175730][ T1429] asix: probe of 5-1:0.0 failed with error -22 [ 97.205775][ T4738] F2FS-fs (loop8): Try to recover 1th superblock, ret: 0 [ 97.219672][ T4738] F2FS-fs (loop8): Mounted with checkpoint version = 48b305e4 [ 97.308677][ T4795] loop7: detected capacity change from 0 to 256 [ 97.346801][ T4738] F2FS-fs (loop8): sanity_check_inode: inode (ino=4, mode=1773) should not have inline_dentry, run fsck to fix [ 97.424175][ T4803] xt_hashlimit: size too large, truncated to 1048576 [ 97.431610][ T4803] xt_hashlimit: max too large, truncated to 1048576 [ 97.465316][ T3423] uclogic 0003:256C:006D.000F: failed retrieving string descriptor #200: -71 [ 97.483438][ T3423] uclogic 0003:256C:006D.000F: failed retrieving pen parameters: -71 [ 97.501324][ T3423] uclogic 0003:256C:006D.000F: failed probing pen v2 parameters: -71 [ 97.527198][ T3423] uclogic 0003:256C:006D.000F: failed probing parameters: -71 [ 97.534947][ T3423] uclogic: probe of 0003:256C:006D.000F failed with error -71 [ 97.558227][ T3423] usb 10-1: USB disconnect, device number 2 [ 97.640797][ T4820] binder: BINDER_SET_CONTEXT_MGR already set [ 97.648621][ T4820] binder: 4818:4820 ioctl 40046207 0 returned -16 [ 97.666753][ T4825] loop8: detected capacity change from 0 to 256 [ 97.817105][ T4839] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 97.993002][ T4843] loop7: detected capacity change from 0 to 512 [ 98.022631][ T4843] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 98.048663][ T4847] netlink: 64 bytes leftover after parsing attributes in process `syz.9.1861'. [ 98.209579][ T360] I/O error, dev loop3, sector 8421248 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 98.220119][ T360] I/O error, dev loop3, sector 8421248 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 98.230521][ T360] Buffer I/O error on dev loop3p17, logical block 4080, async page read [ 98.238727][ T4827] loop3: detected capacity change from 0 to 131072 [ 98.248588][ T4827] F2FS-fs (loop3): Invalid log sectorsize (67108873) [ 98.255653][ T4827] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 98.264656][ T4827] F2FS-fs (loop3): invalid crc value [ 98.272202][ T4827] F2FS-fs (loop3): Found nat_bits in checkpoint [ 98.297089][ T360] udevd[360]: inotify_add_watch(7, /dev/loop3p17, 10) failed: No such file or directory [ 98.310009][ T4827] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 98.318211][ T4827] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 98.354948][ T4827] F2FS-fs (loop3): sanity_check_inode: inode (ino=4, mode=1773) should not have inline_dentry, run fsck to fix [ 98.754711][ T4884] xt_hashlimit: size too large, truncated to 1048576 [ 98.761605][ T4884] xt_hashlimit: max too large, truncated to 1048576 [ 98.765170][ T4886] binder: BINDER_SET_CONTEXT_MGR already set [ 98.774762][ T4886] binder: 4885:4886 ioctl 40046207 0 returned -16 [ 98.784818][ T4888] loop3: detected capacity change from 0 to 512 [ 98.808806][ T4888] EXT4-fs (loop3): 1 truncate cleaned up [ 98.822530][ T4888] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 98.844568][ T4895] netlink: 8 bytes leftover after parsing attributes in process `syz.9.1877'. [ 98.855591][ T283] EXT4-fs (loop3): unmounting filesystem. [ 98.875072][ T4899] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1878'. [ 98.889311][ T4899] device ip6gre1 entered promiscuous mode [ 99.021167][ T4925] loop9: detected capacity change from 0 to 256 [ 99.042519][ T4925] FAT-fs (loop9): Directory bread(block 1285) failed [ 99.051997][ T4925] FAT-fs (loop9): Directory bread(block 1286) failed [ 99.060647][ T4925] FAT-fs (loop9): Directory bread(block 1287) failed [ 99.071555][ T4925] FAT-fs (loop9): Directory bread(block 1288) failed [ 99.103026][ T4925] FAT-fs (loop9): Directory bread(block 1285) failed [ 99.112205][ T4925] FAT-fs (loop9): Directory bread(block 1286) failed [ 99.128636][ T4925] FAT-fs (loop9): Directory bread(block 1287) failed [ 99.138180][ T4925] FAT-fs (loop9): Directory bread(block 1288) failed [ 99.150484][ T4925] FAT-fs (loop9): Directory bread(block 1285) failed [ 99.164286][ T4925] FAT-fs (loop9): Directory bread(block 1286) failed [ 99.245378][ T4958] netlink: 128 bytes leftover after parsing attributes in process `syz.7.1909'. [ 99.260105][ T4958] netlink: 20 bytes leftover after parsing attributes in process `syz.7.1909'. [ 99.272052][ T4958] netlink: 20 bytes leftover after parsing attributes in process `syz.7.1909'. [ 99.387154][ T4969] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: writeback. [ 99.398036][ T4969] ext4 filesystem being mounted at /59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.438555][ T4981] device ipip0 entered promiscuous mode [ 99.448366][ T4352] EXT4-fs (loop9): unmounting filesystem. [ 99.477199][ T4986] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 99.673996][ T3423] usb 5-1: USB disconnect, device number 10 [ 99.814482][ T5041] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1949'. [ 99.871264][ T5045] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1951'. [ 99.891951][ T5045] netem: change failed [ 99.960912][ T5056] netlink: 'syz.4.1955': attribute type 12 has an invalid length. [ 100.064455][ T5069] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1959'. [ 100.417221][ T5101] tap0: tun_chr_ioctl cmd 1074025677 [ 100.437468][ T5101] tap0: linktype set to 776 [ 100.587013][ T5118] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 100.593510][ T28] kauditd_printk_skb: 45 callbacks suppressed [ 100.593524][ T28] audit: type=1400 audit(2000000070.359:2170): avc: denied { connect } for pid=5120 comm="syz.4.1984" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 100.843695][ T28] audit: type=1400 audit(2000000070.609:2171): avc: denied { read } for pid=5143 comm="syz.4.1995" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 100.875383][ T5140] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: writeback. [ 100.889376][ T5140] EXT4-fs error (device loop9): htree_dirblock_to_tree:1083: inode #2: comm syz.9.1994: Directory hole found for htree leaf block 0 [ 100.924907][ T5140] EXT4-fs (loop9): Remounting filesystem read-only [ 100.977270][ T4352] EXT4-fs (loop9): unmounting filesystem. [ 101.390353][ T5142] set_capacity_and_notify: 3 callbacks suppressed [ 101.390373][ T5142] loop3: detected capacity change from 0 to 131072 [ 101.427333][ T5142] F2FS-fs (loop3): invalid crc value [ 101.448562][ T5142] F2FS-fs (loop3): Found nat_bits in checkpoint [ 101.456354][ T3423] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 101.508851][ T5142] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 101.509045][ T5170] loop9: detected capacity change from 0 to 512 [ 101.534269][ T5170] EXT4-fs: Ignoring removed orlov option [ 101.561856][ T5170] EXT4-fs: Ignoring removed mblk_io_submit option [ 101.586190][ T5170] EXT4-fs error (device loop9): ext4_xattr_ibody_find:2200: inode #15: comm syz.9.2004: corrupted in-inode xattr [ 101.606623][ T5170] EXT4-fs error (device loop9): ext4_orphan_get:1404: comm syz.9.2004: couldn't read orphan inode 15 (err -117) [ 101.634735][ T5170] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 101.659317][ T3423] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.674243][ T4352] EXT4-fs (loop9): unmounting filesystem. [ 101.680553][ T3423] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 101.690970][ T3423] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 101.705019][ T3423] usb 8-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 101.732610][ T3423] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.762668][ T3423] usb 8-1: config 0 descriptor?? [ 102.180805][ T3423] plantronics 0003:047F:FFFF.0010: No inputs registered, leaving [ 102.193387][ T3423] plantronics 0003:047F:FFFF.0010: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.7-1/input0 [ 102.388365][ T3423] usb 8-1: USB disconnect, device number 3 [ 102.704789][ T28] audit: type=1400 audit(2000000072.469:2172): avc: denied { bind } for pid=5194 comm="syz.3.2013" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 102.751464][ T28] audit: type=1400 audit(2000000072.519:2173): avc: denied { shutdown } for pid=5202 comm="syz.3.2017" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 102.798075][ T28] audit: type=1400 audit(2000000072.539:2174): avc: denied { getopt } for pid=5206 comm="syz.4.2019" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 102.891135][ T5223] netlink: 8 bytes leftover after parsing attributes in process `syz.9.2026'. [ 103.098976][ T28] audit: type=1400 audit(2000000072.869:2175): avc: denied { unmount } for pid=3810 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 103.126200][ T5240] Falling back ldisc for ttyS3. [ 103.141771][ T5234] loop3: detected capacity change from 0 to 8192 [ 103.420846][ T5264] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2045'. [ 103.477434][ T5254] loop9: detected capacity change from 0 to 40427 [ 103.497351][ T5254] F2FS-fs (loop9): invalid crc value [ 103.527132][ T5254] F2FS-fs (loop9): Found nat_bits in checkpoint [ 103.578323][ T5254] F2FS-fs (loop9): Start checkpoint disabled! [ 103.590698][ T5254] F2FS-fs (loop9): f2fs_disable_checkpoint() finish, err:0 [ 103.622595][ T5254] F2FS-fs (loop9): Mounted with checkpoint version = 48b305e6 [ 103.748288][ T928] kworker/u4:6: attempt to access beyond end of device [ 103.748288][ T928] loop9: rw=2049, sector=40960, nr_sectors = 24 limit=40427 [ 103.800549][ T5283] loop7: detected capacity change from 0 to 512 [ 103.840010][ T5283] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 103.899103][ T5283] EXT4-fs (loop7): 1 truncate cleaned up [ 103.904869][ T5283] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 103.947930][ T28] audit: type=1400 audit(2000000073.719:2176): avc: denied { setopt } for pid=5289 comm="syz.4.2055" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 104.005433][ T5292] netlink: 28 bytes leftover after parsing attributes in process `syz.9.2056'. [ 104.047185][ T3724] EXT4-fs (loop7): unmounting filesystem. [ 104.236518][ T5308] tap0: tun_chr_ioctl cmd 1074025672 [ 104.245382][ T5308] tap0: ignored: set checksum disabled [ 104.378209][ T28] audit: type=1326 audit(2000000074.149:2177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5324 comm="syz.3.2071" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb68af9aeb9 code=0x7ffc0000 [ 104.432858][ T28] audit: type=1326 audit(2000000074.149:2178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5324 comm="syz.3.2071" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb68af9aeb9 code=0x7ffc0000 [ 104.436455][ T5328] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2073'. [ 104.482830][ T28] audit: type=1326 audit(2000000074.149:2179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5324 comm="syz.3.2071" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb68af9aeb9 code=0x7ffc0000 [ 104.573636][ T5342] loop3: detected capacity change from 0 to 1024 [ 104.603176][ T5342] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 104.644410][ T5342] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 104.699925][ T283] EXT4-fs (loop3): unmounting filesystem. [ 104.853219][ T5373] loop7: detected capacity change from 0 to 512 [ 104.882507][ T5373] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 104.896856][ T5373] ext4 filesystem being mounted at /144/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 104.957933][ T3724] EXT4-fs (loop7): unmounting filesystem. [ 104.966366][ T6] usb 10-1: new full-speed USB device number 3 using dummy_hcd [ 105.167516][ T6] usb 10-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.193029][ T6] usb 10-1: config 0 interface 0 has no altsetting 0 [ 105.210250][ T6] usb 10-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 105.240457][ T6] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.261495][ T6] usb 10-1: config 0 descriptor?? [ 105.485591][ T5355] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.522534][ T5355] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 105.699216][ T5419] loop7: detected capacity change from 0 to 512 [ 105.749488][ T6] hid (null): bogus close delimiter [ 105.768301][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 105.777356][ T5419] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 105.786037][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 105.794815][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 105.812494][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 105.816684][ T5419] ext4 filesystem being mounted at /154/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.830175][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 105.855394][ T5419] __quota_error: 14 callbacks suppressed [ 105.855410][ T5419] Quota error (device loop7): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 105.883875][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 105.906460][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 105.916500][ T5419] Quota error (device loop7): qtree_read_dquot: Can't read quota structure for id 64512 [ 105.936441][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 105.943991][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 105.956393][ T5419] EXT4-fs error (device loop7): ext4_acquire_dquot:6798: comm syz.7.2114: Failed to acquire dquot type 0 [ 105.990999][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.012691][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.026333][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.033790][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.050125][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.065132][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.086372][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.093916][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.101831][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.112279][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.119994][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.127970][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.135399][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.143064][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.163244][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.170913][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.178529][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.193344][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.201466][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.212972][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.220779][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.236483][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.254256][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.261964][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.276365][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.283872][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.300611][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.309053][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.316933][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.324537][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.332406][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.340871][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.356806][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.365720][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.373941][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.381732][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.390089][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.397715][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.405217][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.413084][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.420714][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.428335][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.435740][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.443423][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.451183][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.458846][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.466448][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.473929][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.481643][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.489477][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x1 [ 106.507766][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.516072][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x0 [ 106.524448][ T6] hid-generic 0003:258A:0033.0011: unknown main item tag 0x4 [ 106.539305][ T6] hid-generic 0003:258A:0033.0011: bogus close delimiter [ 106.546681][ T6] hid-generic 0003:258A:0033.0011: item 0 0 2 10 parsing failed [ 106.554535][ T6] hid-generic: probe of 0003:258A:0033.0011 failed with error -22 [ 106.576297][ T6] usb 10-1: USB disconnect, device number 3 [ 106.589130][ T3724] EXT4-fs (loop7): unmounting filesystem. [ 106.636331][ T579] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 106.672452][ T28] audit: type=1400 audit(2000000076.439:2194): avc: denied { unmount } for pid=3810 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 106.795362][ T5452] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2128'. [ 106.837420][ T579] usb 4-1: config 0 has an invalid interface number: 251 but max is 0 [ 106.849385][ T579] usb 4-1: config 0 has no interface number 0 [ 106.862081][ T579] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 106.880675][ T579] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.897520][ T579] usb 4-1: Product: syz [ 106.903548][ T579] usb 4-1: Manufacturer: syz [ 106.913855][ T579] usb 4-1: SerialNumber: syz [ 106.926664][ T579] usb 4-1: config 0 descriptor?? [ 106.933424][ T28] audit: type=1326 audit(2000000076.699:2195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5461 comm="syz.4.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d12d9aeb9 code=0x7ffc0000 [ 106.982548][ T28] audit: type=1326 audit(2000000076.699:2196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5461 comm="syz.4.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=111 compat=0 ip=0x7f3d12d9aeb9 code=0x7ffc0000 [ 107.008286][ T28] audit: type=1326 audit(2000000076.699:2197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5461 comm="syz.4.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d12d9aeb9 code=0x7ffc0000 [ 107.032450][ T28] audit: type=1326 audit(2000000076.699:2198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5461 comm="syz.4.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f3d12d9aeb9 code=0x7ffc0000 [ 107.056678][ T28] audit: type=1326 audit(2000000076.709:2199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5461 comm="syz.4.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d12d9aeb9 code=0x7ffc0000 [ 107.080454][ T6] usb 10-1: new high-speed USB device number 4 using dummy_hcd [ 107.088227][ T28] audit: type=1326 audit(2000000076.709:2200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5461 comm="syz.4.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=312 compat=0 ip=0x7f3d12d9aeb9 code=0x7ffc0000 [ 107.119214][ T28] audit: type=1326 audit(2000000076.709:2201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5461 comm="syz.4.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d12d9aeb9 code=0x7ffc0000 [ 107.309382][ T6] usb 10-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 32 [ 107.319442][ T6] usb 10-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 107.334077][ T6] usb 10-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 107.349655][ T6] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 107.357920][ T6] usb 10-1: SerialNumber: syz [ 107.366630][ T5441] raw-gadget.1 gadget.9: fail, usb_ep_enable returned -22 [ 107.494535][ T5488] sch_tbf: burst 1885 is lower than device lo mtu (65550) ! [ 107.576785][ T5441] raw-gadget.1 gadget.9: fail, usb_ep_enable returned -22 [ 107.738786][ T579] asix 4-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 107.754776][ T579] asix 4-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 107.766182][ T579] asix: probe of 4-1:0.251 failed with error -71 [ 107.808816][ T579] usb 4-1: USB disconnect, device number 8 [ 107.998365][ T6] cdc_ether: probe of 10-1:1.0 failed with error -22 [ 108.154902][ T5543] netlink: 8 bytes leftover after parsing attributes in process `syz.7.2170'. [ 108.217533][ T6] usb 10-1: USB disconnect, device number 4 [ 108.254553][ T5553] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 108.481034][ T5547] loop7: detected capacity change from 0 to 40427 [ 108.504583][ T5547] F2FS-fs (loop7): invalid crc value [ 108.546954][ T5547] F2FS-fs (loop7): Found nat_bits in checkpoint [ 108.558177][ T5580] loop3: detected capacity change from 0 to 512 [ 108.575195][ T5580] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 108.604465][ T5580] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e02c, mo2=0002] [ 108.612979][ T5580] EXT4-fs (loop3): orphan cleanup on readonly fs [ 108.619784][ T5580] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.2187: bad orphan inode 3 [ 108.631139][ T5580] EXT4-fs (loop3): Remounting filesystem read-only [ 108.637711][ T5580] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 108.651072][ T5580] EXT4-fs warning (device loop3): dx_probe:893: inode #2: comm syz.3.2187: dx entry: limit 0 != root limit 125 [ 108.664212][ T5580] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.2187: Corrupt directory, running e2fsck is recommended [ 108.680386][ T5547] F2FS-fs (loop7): Start checkpoint disabled! [ 108.688430][ T283] EXT4-fs (loop3): unmounting filesystem. [ 108.715930][ T5547] F2FS-fs (loop7): f2fs_disable_checkpoint() finish, err:0 [ 108.733529][ T5547] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e6 [ 108.872475][ T10] kworker/u4:1: attempt to access beyond end of device [ 108.872475][ T10] loop7: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 109.279857][ T5627] loop7: detected capacity change from 0 to 128 [ 109.377801][ T5629] loop7: detected capacity change from 0 to 256 [ 109.407099][ T5629] exFAT-fs (loop7): failed to load upcase table (idx : 0x00010000, chksum : 0x7c19779b, utbl_chksum : 0xe619d30d) [ 109.479679][ T5631] syzkaller0: tun_chr_ioctl cmd 1074025673 [ 109.727400][ T5604] loop3: detected capacity change from 0 to 131072 [ 109.746948][ T5604] F2FS-fs (loop3): Test dummy encryption mode enabled [ 109.765079][ T5604] F2FS-fs (loop3): invalid crc value [ 109.797150][ T5604] F2FS-fs (loop3): Found nat_bits in checkpoint [ 109.894758][ T5604] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 109.967407][ T5660] loop9: detected capacity change from 0 to 256 [ 109.995194][ T5660] exFAT-fs (loop9): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 110.026343][ T5660] exFAT-fs (loop9): Medium has reported failures. Some data may be lost. [ 110.048615][ T5660] exFAT-fs (loop9): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 110.509557][ T5677] loop3: detected capacity change from 0 to 512 [ 110.520263][ T5677] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 110.535517][ T5677] EXT4-fs (loop3): 1 truncate cleaned up [ 110.541475][ T5677] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 110.573775][ T283] EXT4-fs (loop3): unmounting filesystem. [ 110.581922][ T5681] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2231'. [ 110.766346][ T5699] loop3: detected capacity change from 0 to 256 [ 110.797296][ T5699] FAT-fs (loop3): Directory bread(block 64) failed [ 110.812609][ T5699] FAT-fs (loop3): Directory bread(block 65) failed [ 110.820718][ T5699] FAT-fs (loop3): Directory bread(block 66) failed [ 110.828271][ T5699] FAT-fs (loop3): Directory bread(block 67) failed [ 110.841042][ T5699] FAT-fs (loop3): Directory bread(block 68) failed [ 110.851018][ T5699] FAT-fs (loop3): Directory bread(block 69) failed [ 110.859355][ T5699] FAT-fs (loop3): Directory bread(block 70) failed [ 110.866041][ T5699] FAT-fs (loop3): Directory bread(block 71) failed [ 110.872761][ T5699] FAT-fs (loop3): Directory bread(block 72) failed [ 110.879562][ T5699] FAT-fs (loop3): Directory bread(block 73) failed [ 111.302544][ T5730] loop9: detected capacity change from 0 to 512 [ 111.354898][ T5730] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 111.646386][ T6] usb 10-1: new high-speed USB device number 5 using dummy_hcd [ 111.766904][ T5743] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2258'. [ 111.827502][ T6] usb 10-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 111.846751][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 111.846791][ T28] audit: type=1400 audit(2000000081.619:2211): avc: denied { unmount } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 111.885993][ T6] usb 10-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 111.910775][ T6] usb 10-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 111.924864][ T28] audit: type=1400 audit(2000000081.649:2212): avc: denied { write } for pid=5747 comm="syz.3.2260" path="socket:[39213]" dev="sockfs" ino=39213 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 111.949135][ T6] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.959543][ T5730] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 111.996117][ T28] audit: type=1400 audit(2000000081.719:2213): avc: denied { mount } for pid=5750 comm="syz.4.2263" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 112.059954][ T28] audit: type=1400 audit(2000000081.749:2214): avc: denied { unmount } for pid=3810 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 112.112837][ T28] audit: type=1400 audit(2000000081.879:2215): avc: denied { setopt } for pid=5764 comm="syz.4.2269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 112.172349][ T28] audit: type=1400 audit(2000000081.919:2216): avc: denied { mounton } for pid=5766 comm="syz.4.2270" path="/237/file0" dev="tmpfs" ino=1260 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 112.181563][ T1429] usb 10-1: USB disconnect, device number 5 [ 112.448547][ T5779] loop3: detected capacity change from 0 to 16 [ 112.459346][ T5779] erofs: (device loop3): mounted with root inode @ nid 36. [ 112.497680][ T5779] syz.3.2275: attempt to access beyond end of device [ 112.497680][ T5779] loop3: rw=524288, sector=56, nr_sectors = 968 limit=16 [ 112.554625][ T5779] syz.3.2275: attempt to access beyond end of device [ 112.554625][ T5779] loop3: rw=524288, sector=0, nr_sectors = 1024 limit=16 [ 112.575172][ T5738] F2FS-fs (loop7): Wrong NAT boundary, start(2560) end(3584) blocks(0) [ 112.596559][ T5779] syz.3.2275: attempt to access beyond end of device [ 112.596559][ T5779] loop3: rw=524288, sector=0, nr_sectors = 568 limit=16 [ 112.602375][ T5738] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 112.622688][ T5738] F2FS-fs (loop7): invalid crc value [ 112.661526][ T5738] F2FS-fs (loop7): Found nat_bits in checkpoint [ 112.728067][ T4352] EXT4-fs (loop9): unmounting filesystem. [ 112.782196][ T5738] F2FS-fs (loop7): Try to recover 1th superblock, ret: 0 [ 112.793024][ T5738] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e4 [ 112.874319][ T28] audit: type=1400 audit(2000000082.639:2217): avc: denied { read write } for pid=5815 comm="syz.3.2291" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 112.925537][ T28] audit: type=1400 audit(2000000082.639:2218): avc: denied { open } for pid=5815 comm="syz.3.2291" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 113.158121][ T5832] FAT-fs (loop7): Directory bread(block 414) failed [ 113.164933][ T5832] FAT-fs (loop7): Directory bread(block 415) failed [ 113.181808][ T5832] FAT-fs (loop7): Directory bread(block 416) failed [ 113.195429][ T5832] FAT-fs (loop7): Directory bread(block 417) failed [ 113.202830][ T5832] FAT-fs (loop7): Directory bread(block 418) failed [ 113.219617][ T5832] FAT-fs (loop7): Directory bread(block 419) failed [ 113.226969][ T5832] FAT-fs (loop7): Directory bread(block 420) failed [ 113.235794][ T5832] FAT-fs (loop7): Directory bread(block 421) failed [ 113.252746][ T5832] FAT-fs (loop7): Directory bread(block 414) failed [ 113.265879][ T5832] FAT-fs (loop7): Directory bread(block 415) failed [ 113.559918][ T28] audit: type=1400 audit(2000000083.329:2219): avc: denied { bind } for pid=5854 comm="syz.4.2308" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 113.758530][ T28] audit: type=1400 audit(2000000083.529:2220): avc: denied { create } for pid=5870 comm="syz.3.2315" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 113.866326][ T1429] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 114.056339][ T1429] usb 5-1: Using ep0 maxpacket: 16 [ 114.071909][ T1429] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 114.083566][ T5897] set_capacity_and_notify: 3 callbacks suppressed [ 114.083585][ T5897] loop3: detected capacity change from 0 to 256 [ 114.106232][ T1429] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 114.108368][ T5899] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 114.122618][ T1429] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 114.146619][ T1429] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.157731][ T5901] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 114.166356][ T1429] usb 5-1: Product: syz [ 114.178059][ T5903] loop3: detected capacity change from 0 to 512 [ 114.185571][ T5903] EXT4-fs: Ignoring removed orlov option [ 114.191604][ T1429] usb 5-1: Manufacturer: syz [ 114.196894][ T5903] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 114.205441][ T1429] usb 5-1: SerialNumber: syz [ 114.213444][ T5903] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c119, mo2=0002] [ 114.232311][ T5903] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2200: inode #15: comm syz.3.2330: corrupted in-inode xattr [ 114.248733][ T5903] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.2330: couldn't read orphan inode 15 (err -117) [ 114.263113][ T5903] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 114.291716][ T283] EXT4-fs (loop3): unmounting filesystem. [ 114.581657][ T5933] loop9: detected capacity change from 0 to 512 [ 114.617681][ T5933] EXT4-fs error (device loop9): ext4_validate_block_bitmap:438: comm syz.9.2342: bg 0: block 288: padding at end of block bitmap is not set [ 114.634916][ T1429] usb 5-1: 0:2 : does not exist [ 114.640123][ T5933] EXT4-fs error (device loop9) in ext4_mb_clear_bb:6181: Corrupt filesystem [ 114.660545][ T5933] EXT4-fs error (device loop9): ext4_clear_blocks:883: inode #13: comm syz.9.2342: attempt to clear invalid blocks 1024 len 1 [ 114.689594][ T5933] EXT4-fs error (device loop9): ext4_free_branches:1030: inode #13: comm syz.9.2342: invalid indirect mapped block 1819239214 (level 0) [ 114.716465][ T5933] EXT4-fs (loop9): 1 truncate cleaned up [ 114.728963][ T5933] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 114.792518][ T4352] EXT4-fs (loop9): unmounting filesystem. [ 114.840409][ T3423] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=65380 sclass=netlink_audit_socket pid=3423 comm=kworker/0:5 [ 114.989962][ T5945] loop7: detected capacity change from 0 to 128 [ 115.037705][ T1429] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 115.054119][ T1429] usb 5-1: USB disconnect, device number 12 [ 115.070552][ T928] kworker/u4:6: attempt to access beyond end of device [ 115.070552][ T928] loop7: rw=1, sector=145, nr_sectors = 896 limit=128 [ 115.119634][ T5946] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.129753][ T5946] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.132898][ T5955] loop7: detected capacity change from 0 to 512 [ 115.152516][ T5946] device bridge_slave_0 entered promiscuous mode [ 115.156432][ T5955] EXT4-fs warning (device loop7): ext4_xattr_inode_get:509: inode #11: comm syz.7.2350: EA inode hash validation failed [ 115.161141][ T5946] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.178838][ T5955] EXT4-fs error (device loop7): ext4_do_update_inode:5269: inode #15: comm syz.7.2350: corrupted inode contents [ 115.182972][ T5946] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.191125][ T5955] EXT4-fs error (device loop7): ext4_dirty_inode:6134: inode #15: comm syz.7.2350: mark_inode_dirty error [ 115.199248][ T5946] device bridge_slave_1 entered promiscuous mode [ 115.216051][ T5955] EXT4-fs error (device loop7): ext4_do_update_inode:5269: inode #15: comm syz.7.2350: corrupted inode contents [ 115.241479][ T5955] EXT4-fs error (device loop7): ext4_xattr_delete_inode:2968: inode #15: comm syz.7.2350: mark_inode_dirty error [ 115.266468][ T5955] EXT4-fs error (device loop7): ext4_xattr_delete_inode:2971: inode #15: comm syz.7.2350: mark inode dirty (error -117) [ 115.279311][ T5955] EXT4-fs warning (device loop7): ext4_evict_inode:299: xattr delete (err -117) [ 115.288738][ T5955] EXT4-fs (loop7): 1 orphan inode deleted [ 115.294667][ T5955] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 115.354593][ T3724] EXT4-fs (loop7): unmounting filesystem. [ 115.368554][ T5946] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.375727][ T5946] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.383226][ T5946] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.390544][ T5946] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.433339][ T928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.442003][ T928] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.455156][ T928] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.468246][ T928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.476959][ T928] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.484121][ T928] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.502667][ T928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.511192][ T928] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.518251][ T928] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.526893][ T928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.535029][ T928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.548624][ T928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.563940][ T928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.579266][ T928] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.589480][ T928] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.598810][ T5946] device veth0_vlan entered promiscuous mode [ 115.613708][ T928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.613928][ T5986] xt_hashlimit: max too large, truncated to 1048576 [ 115.623575][ T5946] device veth1_macvtap entered promiscuous mode [ 115.640496][ T928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.662526][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.895539][ T6022] device bridge0 entered promiscuous mode [ 115.904483][ T6021] device bridge0 left promiscuous mode [ 115.957046][ T351] device bridge_slave_1 left promiscuous mode [ 115.963548][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.976485][ T60] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 115.987735][ T351] device bridge_slave_0 left promiscuous mode [ 116.000729][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.015856][ T351] device veth1_macvtap left promiscuous mode [ 116.023192][ T351] device veth0_vlan left promiscuous mode [ 116.152453][ T6040] loop0: detected capacity change from 0 to 512 [ 116.160775][ T6040] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2378: bg 0: block 288: padding at end of block bitmap is not set [ 116.167621][ T60] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 116.175806][ T6040] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6181: Corrupt filesystem [ 116.192041][ T60] usb 5-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 116.193254][ T6040] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #13: comm syz.0.2378: attempt to clear invalid blocks 1024 len 1 [ 116.217793][ T60] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 116.231156][ T60] usb 5-1: config 220 has no interface number 2 [ 116.237799][ T60] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 116.242739][ T6040] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.2378: invalid indirect mapped block 1819239214 (level 0) [ 116.268935][ T60] usb 5-1: config 220 interface 0 has no altsetting 0 [ 116.272613][ T6040] EXT4-fs (loop0): 1 truncate cleaned up [ 116.284116][ T60] usb 5-1: config 220 interface 76 has no altsetting 0 [ 116.288641][ T6040] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 116.297962][ T6054] netlink: 277 bytes leftover after parsing attributes in process `syz.3.2386'. [ 116.319129][ T60] usb 5-1: config 220 interface 1 has no altsetting 0 [ 116.329367][ T60] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 116.342237][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.365090][ T5946] EXT4-fs (loop0): unmounting filesystem. [ 116.377877][ T60] usb 5-1: Product: syz [ 116.383284][ T60] usb 5-1: Manufacturer: syz [ 116.397894][ T60] usb 5-1: SerialNumber: syz [ 116.431914][ T6061] loop0: detected capacity change from 0 to 512 [ 116.453842][ T6061] EXT4-fs: Ignoring removed nobh option [ 116.462233][ T6070] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2397'. [ 116.472053][ T6070] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2397'. [ 116.479074][ T6061] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 116.500640][ T6061] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.2390: invalid indirect mapped block 256 (level 1) [ 116.517094][ T6061] EXT4-fs (loop0): Remounting filesystem read-only [ 116.523915][ T6061] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.2390: invalid indirect mapped block 2683928664 (level 1) [ 116.537346][ T6075] SELinux: failed to load policy [ 116.541661][ T6077] xt_hashlimit: size too large, truncated to 1048576 [ 116.550092][ T6061] EXT4-fs (loop0): Remounting filesystem read-only [ 116.556924][ T6061] EXT4-fs (loop0): 1 truncate cleaned up [ 116.557033][ T6077] xt_hashlimit: max too large, truncated to 1048576 [ 116.562802][ T6061] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 116.607109][ T6083] loop3: detected capacity change from 0 to 512 [ 116.618543][ T60] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 116.625233][ T60] usb 5-1: No valid video chain found. [ 116.631551][ T60] usb 5-1: selecting invalid altsetting 0 [ 116.642866][ T6083] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.2403: invalid indirect mapped block 256 (level 2) [ 116.659641][ T60] usb 5-1: USB disconnect, device number 13 [ 116.666586][ T6083] EXT4-fs (loop3): 2 truncates cleaned up [ 116.673298][ T6083] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 116.692461][ T41] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm kworker/u4:2: bg 0: block 5: invalid block bitmap [ 116.713637][ T41] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 8 with error 28 [ 116.716807][ T5946] EXT4-fs (loop0): unmounting filesystem. [ 116.736127][ T41] EXT4-fs (loop3): This should not happen!! Data will be lost [ 116.736127][ T41] [ 116.756008][ T41] EXT4-fs (loop3): Total free blocks count 0 [ 116.763654][ T41] EXT4-fs (loop3): Free/Dirty block details [ 116.769918][ T41] EXT4-fs (loop3): free_blocks=0 [ 116.775033][ T41] EXT4-fs (loop3): dirty_blocks=8 [ 116.781292][ T41] EXT4-fs (loop3): Block reservation details [ 116.786485][ T6092] input: syz0 as /devices/virtual/input/input16 [ 116.787509][ T41] EXT4-fs (loop3): i_reserved_data_blocks=8 [ 116.800694][ T283] EXT4-fs (loop3): unmounting filesystem. [ 116.848113][ T6100] bridge0: the hash_elasticity option has been deprecated and is always 16 [ 116.917971][ T6116] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6116 comm=syz.0.2428 [ 116.962974][ T6122] loop0: detected capacity change from 0 to 512 [ 116.978897][ T6122] EXT4-fs: Ignoring removed mblk_io_submit option [ 117.000864][ T6122] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 117.023657][ T6122] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #13: comm syz.0.2420: attempt to clear invalid blocks 2 len 1 [ 117.056685][ T6122] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 117.092516][ T6122] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.2420: invalid indirect mapped block 1819239214 (level 0) [ 117.126675][ T6122] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.2420: invalid indirect mapped block 1819239214 (level 1) [ 117.128709][ T6125] loop3: detected capacity change from 0 to 40427 [ 117.151220][ T6122] EXT4-fs (loop0): 1 truncate cleaned up [ 117.157133][ T6122] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 117.197618][ T6122] EXT4-fs (loop0): re-mounted. Quota mode: writeback. [ 117.213134][ T5946] EXT4-fs (loop0): unmounting filesystem. [ 117.220290][ T6125] F2FS-fs (loop3): Found nat_bits in checkpoint [ 117.256957][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 117.256981][ T28] audit: type=1400 audit(2000000087.019:2260): avc: denied { getopt } for pid=6134 comm="syz.7.2424" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 117.296184][ T6125] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 117.357080][ T6125] syz.3.2421: attempt to access beyond end of device [ 117.357080][ T6125] loop3: rw=2049, sector=53248, nr_sectors = 32 limit=40427 [ 117.391335][ T28] audit: type=1400 audit(2000000087.159:2261): avc: denied { mount } for pid=6153 comm="syz.7.2435" name="/" dev="selinuxfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 117.443750][ T6159] exFAT-fs (loop9): failed to load upcase table (idx : 0x0001207b, chksum : 0x1e8dde4d, utbl_chksum : 0xe619d30d) [ 117.492218][ T6169] netlink: 27 bytes leftover after parsing attributes in process `syz.4.2440'. [ 117.504062][ T283] syz-executor: attempt to access beyond end of device [ 117.504062][ T283] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 117.591895][ T6180] EXT4-fs (loop7): Test dummy encryption mode enabled [ 117.613456][ T6180] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 117.619546][ T6181] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: writeback. [ 117.643706][ T6181] ext4 filesystem being mounted at /188/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.644164][ T6180] EXT4-fs (loop7): 1 truncate cleaned up [ 117.667471][ T28] audit: type=1326 audit(2000000087.439:2262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6186 comm="syz.4.2449" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3d12d9aeb9 code=0x0 [ 117.697705][ T4352] EXT4-fs (loop9): unmounting filesystem. [ 117.764201][ T6180] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 117.773051][ T6197] usb usb8: usbfs: process 6197 (syz.9.2453) did not claim interface 0 before use [ 117.790523][ T6180] EXT4-fs warning (device loop7): __ext4fs_dirhash:270: inode #2: comm syz.7.2445: Siphash requires key [ 117.844700][ T3724] EXT4-fs (loop7): unmounting filesystem. [ 117.914929][ T6214] EXT4-fs: Ignoring removed nobh option [ 117.931077][ T6214] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 117.943309][ T6214] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #15: comm syz.3.2461: iget: bad i_size value: 38620345925642 [ 117.970007][ T6214] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.2461: couldn't read orphan inode 15 (err -117) [ 117.990020][ T6214] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 117.990971][ T6226] netlink: 248 bytes leftover after parsing attributes in process `syz.7.2464'. [ 118.028411][ T283] EXT4-fs (loop3): unmounting filesystem. [ 118.403849][ T6280] raw_sendmsg: syz.0.2488 forgot to set AF_INET. Fix it! [ 118.693986][ T6303] FAT-fs (loop9): Directory bread(block 64) failed [ 118.716534][ T6307] EXT4-fs: Ignoring removed oldalloc option [ 118.731966][ T6303] FAT-fs (loop9): Directory bread(block 65) failed [ 118.733869][ T6307] EXT4-fs: Ignoring removed orlov option [ 118.744793][ T6303] FAT-fs (loop9): Directory bread(block 66) failed [ 118.751506][ T6303] FAT-fs (loop9): Directory bread(block 67) failed [ 118.757948][ T6307] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 118.758482][ T6303] FAT-fs (loop9): Directory bread(block 68) failed [ 118.775269][ T6303] FAT-fs (loop9): Directory bread(block 69) failed [ 118.786652][ T6303] FAT-fs (loop9): Directory bread(block 70) failed [ 118.793838][ T6303] FAT-fs (loop9): Directory bread(block 71) failed [ 118.801430][ T6303] FAT-fs (loop9): Directory bread(block 72) failed [ 118.805589][ T5946] EXT4-fs (loop0): unmounting filesystem. [ 118.809645][ T6303] FAT-fs (loop9): Directory bread(block 73) failed [ 118.826174][ T6314] netlink: 204 bytes leftover after parsing attributes in process `syz.4.2502'. [ 118.903841][ T6328] device veth1_macvtap left promiscuous mode [ 118.924877][ T6330] input: syz1 as /devices/virtual/input/input17 [ 118.949882][ T6334] exfat: Deprecated parameter 'utf8' [ 118.965315][ T6334] exfat: Deprecated parameter 'namecase' [ 118.984045][ T6334] exFAT-fs (loop9): failed to load upcase table (idx : 0x00010000, chksum : 0xc465a08c, utbl_chksum : 0xe619d30d) [ 119.126965][ T579] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pid=579 comm=kworker/1:3 [ 119.153764][ T6352] set_capacity_and_notify: 8 callbacks suppressed [ 119.153782][ T6352] loop7: detected capacity change from 0 to 512 [ 119.156760][ T6354] input: syz1 as /devices/virtual/input/input18 [ 119.190132][ T6352] EXT4-fs (loop7): 1 truncate cleaned up [ 119.196203][ T6352] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 119.205763][ T6352] ext4 filesystem being mounted at /240/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.220026][ T928] Quota error (device loop7): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 119.250063][ T6342] loop3: detected capacity change from 0 to 40427 [ 119.260180][ T928] EXT4-fs error (device loop7): ext4_release_dquot:6834: comm kworker/u4:6: Failed to release dquot type 1 [ 119.267022][ T6342] F2FS-fs (loop3): invalid crc value [ 119.278124][ T3724] EXT4-fs (loop7): unmounting filesystem. [ 119.311731][ T6365] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.315999][ T6342] F2FS-fs (loop3): Found nat_bits in checkpoint [ 119.376384][ T6342] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 119.432949][ T283] syz-executor: attempt to access beyond end of device [ 119.432949][ T283] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 119.572893][ T6381] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2530'. [ 119.774135][ T6387] loop0: detected capacity change from 0 to 4096 [ 119.801349][ T6387] EXT4-fs: Conflicting test_dummy_encryption options [ 119.821963][ T6383] loop7: detected capacity change from 0 to 40427 [ 119.846227][ T6383] F2FS-fs (loop7): Found nat_bits in checkpoint [ 119.914107][ T6383] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e5 [ 120.014576][ T6385] loop3: detected capacity change from 0 to 131072 [ 120.033438][ T6385] F2FS-fs (loop3): QUOTA feature is enabled, so ignore qf_name [ 120.041685][ T6385] F2FS-fs (loop3): invalid crc value [ 120.056170][ T6385] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (15359802341028777995, 275811881701387) [ 120.087481][ T6385] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 120.099096][ T6383] syz.7.2532: attempt to access beyond end of device [ 120.099096][ T6383] loop7: rw=2049, sector=53248, nr_sectors = 32 limit=40427 [ 120.163289][ T3724] syz-executor: attempt to access beyond end of device [ 120.163289][ T3724] loop7: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 120.380623][ T6416] loop3: detected capacity change from 0 to 2048 [ 120.387318][ T6418] loop7: detected capacity change from 0 to 256 [ 120.411375][ T6418] exFAT-fs (loop7): failed to load upcase table (idx : 0x00011a39, chksum : 0xd54015fb, utbl_chksum : 0xe619d30d) [ 120.433737][ T28] audit: type=1400 audit(2000000090.199:2263): avc: denied { unlink } for pid=6417 comm="syz.7.2543" name="file0" dev="incremental-fs" ino=1048771 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 120.459724][ T28] audit: type=1400 audit(2000000090.229:2264): avc: denied { rmdir } for pid=3724 comm="syz-executor" name=".index" dev="loop7" ino=1048769 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 120.483123][ T6416] loop3: p1 < > [ 120.526648][ T103] loop3: p1 < > [ 120.549169][ T6425] loop7: detected capacity change from 0 to 512 [ 120.567103][ T6425] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 120.567186][ T283] __loop_clr_fd: partition scan of loop3 failed (rc=-16) [ 120.585958][ T360] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 120.599413][ T360] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 120.619514][ T360] Buffer I/O error on dev loop3p1, logical block 0, async page read [ 120.627998][ T360] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 120.637378][ T360] Buffer I/O error on dev loop3p1, logical block 0, async page read [ 120.645634][ T360] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 120.655392][ T360] Buffer I/O error on dev loop3p1, logical block 0, async page read [ 120.665068][ T360] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 120.674422][ T360] Buffer I/O error on dev loop3p1, logical block 0, async page read [ 120.692340][ T360] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 120.704298][ T360] Buffer I/O error on dev loop3p1, logical block 0, async page read [ 120.743000][ T360] udevd[360]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 120.758043][ T360] udevd[360]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 120.772129][ T360] udevd[360]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 120.788374][ T360] udevd[360]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 120.846339][ T6] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 120.869240][ T6438] loop3: detected capacity change from 0 to 512 [ 120.885379][ T6438] EXT4-fs (loop3): Test dummy encryption mode enabled [ 120.892394][ T6438] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 120.909582][ T6438] EXT4-fs (loop3): 1 truncate cleaned up [ 120.916718][ T6438] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 120.921097][ T6423] loop0: detected capacity change from 0 to 131072 [ 120.940073][ T6423] F2FS-fs (loop0): Test dummy encryption mode enabled [ 120.941644][ T6438] EXT4-fs warning (device loop3): __ext4fs_dirhash:270: inode #2: comm syz.3.2553: Siphash requires key [ 120.953987][ T6423] F2FS-fs (loop0): invalid crc value [ 120.971969][ T6423] F2FS-fs (loop0): Found nat_bits in checkpoint [ 120.973260][ T283] EXT4-fs (loop3): unmounting filesystem. [ 121.020408][ T6423] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 121.037495][ T6] usb 8-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 121.048818][ T6] usb 8-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 121.059209][ T6] usb 8-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 121.069394][ T6] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.080097][ T6425] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 121.204214][ T6454] xt_hashlimit: max too large, truncated to 1048576 [ 121.224828][ T6456] input: syz0 as /devices/virtual/input/input19 [ 121.301482][ T579] usb 8-1: USB disconnect, device number 4 [ 121.322703][ T28] audit: type=1326 audit(2000000091.089:2265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6468 comm="syz.4.2565" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3d12d9aeb9 code=0x0 [ 121.808318][ T3724] EXT4-fs (loop7): unmounting filesystem. [ 122.011919][ T6485] F2FS-fs (loop7): Small segment_count (9 < 1 * 24) [ 122.018789][ T6485] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 122.042170][ T6485] F2FS-fs (loop7): Found nat_bits in checkpoint [ 122.085352][ T6485] F2FS-fs (loop7): Try to recover 1th superblock, ret: 0 [ 122.096148][ T6485] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e5 [ 122.197504][ T6503] exFAT-fs (loop0): failed to load upcase table (idx : 0x00011a39, chksum : 0xd54015fb, utbl_chksum : 0xe619d30d) [ 122.244865][ T6506] device erspan0 entered promiscuous mode [ 122.261189][ T6506] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 122.290548][ T3724] syz-executor: attempt to access beyond end of device [ 122.290548][ T3724] loop7: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 122.291187][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.340303][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.347406][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.376684][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 122.385026][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 122.393968][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 122.416534][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 122.435574][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 122.450492][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 122.460410][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 122.467941][ T6515] EXT4-fs (loop7): 1 truncate cleaned up [ 122.468899][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 122.478289][ T6515] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 122.482986][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 122.535214][ T3724] EXT4-fs (loop7): unmounting filesystem. [ 122.563041][ T28] audit: type=1326 audit(2000000092.329:2266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb68af9aeb9 code=0x7ffc0000 [ 122.589058][ T28] audit: type=1326 audit(2000000092.329:2267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb68af9aeb9 code=0x7ffc0000 [ 122.614016][ T28] audit: type=1326 audit(2000000092.359:2268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb68af9aeb9 code=0x7ffc0000 [ 122.644691][ T28] audit: type=1326 audit(2000000092.359:2269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb68af9aeb9 code=0x7ffc0000 [ 122.676005][ T28] audit: type=1326 audit(2000000092.359:2270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb68af9aeb9 code=0x7ffc0000 [ 122.702141][ T28] audit: type=1326 audit(2000000092.379:2271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb68af9aeb9 code=0x7ffc0000 [ 122.726992][ T28] audit: type=1326 audit(2000000092.379:2272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb68af9aeb9 code=0x7ffc0000 [ 122.754004][ T28] audit: type=1326 audit(2000000092.379:2273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb68af9aeb9 code=0x7ffc0000 [ 122.778853][ T28] audit: type=1326 audit(2000000092.379:2274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb68af9aeb9 code=0x7ffc0000 [ 122.803499][ T6526] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF [ 122.803655][ T28] audit: type=1326 audit(2000000092.379:2275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.2586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb68af9aeb9 code=0x7ffc0000 [ 122.836407][ T6526] FAT-fs (loop3): Filesystem has been set read-only [ 122.930612][ T6512] F2FS-fs (loop0): invalid crc value [ 122.984608][ T6512] F2FS-fs (loop0): Found nat_bits in checkpoint [ 123.065553][ T6512] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 123.073641][ T6532] F2FS-fs (loop7): invalid crc value [ 123.101446][ T6546] netlink: 'syz.3.2597': attribute type 15 has an invalid length. [ 123.128667][ T6532] F2FS-fs (loop7): Found nat_bits in checkpoint [ 123.183779][ T6553] input: syz0 as /devices/virtual/input/input20 [ 123.193756][ T6532] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e5 [ 123.243556][ T6547] f2fs_ckpt-7:7: attempt to access beyond end of device [ 123.243556][ T6547] loop7: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 123.326323][ T975] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 123.420214][ T6562] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 123.458160][ T6572] random: crng reseeded on system resumption [ 123.468770][ T283] EXT4-fs (loop3): unmounting filesystem. [ 123.507691][ T975] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.517761][ T6576] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 123.527909][ T975] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 123.530635][ T6576] ext4 filesystem being mounted at /607/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.580766][ T975] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 123.597056][ T283] EXT4-fs (loop3): unmounting filesystem. [ 123.602987][ T975] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 123.612493][ T975] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.623674][ T975] usb 5-1: config 0 descriptor?? [ 123.660552][ T6593] xt_hashlimit: size too large, truncated to 1048576 [ 123.856533][ T579] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 123.886363][ T60] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 124.035216][ T975] plantronics 0003:047F:FFFF.0012: unknown main item tag 0xd [ 124.036356][ T579] usb 1-1: Using ep0 maxpacket: 32 [ 124.044124][ T975] plantronics 0003:047F:FFFF.0012: No inputs registered, leaving [ 124.049200][ T579] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.057901][ T975] plantronics 0003:047F:FFFF.0012: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 124.066803][ T37] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 124.086826][ T579] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.097171][ T579] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 124.106881][ T579] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.114987][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.126311][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.136904][ T579] usb 1-1: config 0 descriptor?? [ 124.143488][ T60] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 124.152626][ T60] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 124.160638][ T60] usb 4-1: Manufacturer: syz [ 124.166062][ T60] usb 4-1: config 0 descriptor?? [ 124.297300][ T37] usb 8-1: Using ep0 maxpacket: 32 [ 124.303618][ T37] usb 8-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 124.312448][ T37] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 124.322824][ T37] usb 8-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 124.338161][ T24] usb 5-1: USB disconnect, device number 14 [ 124.345256][ T37] usb 8-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=b1.bd [ 124.358073][ T37] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.367916][ T37] usb 8-1: Product: syz [ 124.372130][ T37] usb 8-1: Manufacturer: syz [ 124.377084][ T37] usb 8-1: SerialNumber: syz [ 124.382389][ T37] usb 8-1: config 0 descriptor?? [ 124.388485][ T37] rndis_host 8-1:0.0: skipping garbage [ 124.393992][ T37] usb 8-1: bad CDC descriptors [ 124.399201][ T37] cdc_acm 8-1:0.0: skipping garbage [ 124.404525][ T37] cdc_acm 8-1:0.0: Control and data interfaces are not separated! [ 124.412723][ T37] cdc_acm 8-1:0.0: This needs exactly 3 endpoints [ 124.419439][ T37] cdc_acm: probe of 8-1:0.0 failed with error -22 [ 124.546551][ T579] savu 0003:1E7D:2D5A.0013: hiddev96,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 124.607714][ T6596] netlink: 27 bytes leftover after parsing attributes in process `syz.7.2617'. [ 124.618012][ T579] usb 8-1: USB disconnect, device number 5 [ 124.817082][ T24] usb 1-1: USB disconnect, device number 3 [ 124.957586][ T6608] netlink: 92 bytes leftover after parsing attributes in process `syz.4.2621'. [ 124.980058][ T60] input: syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0014/input/input22 [ 124.991799][ T60] input: syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0014/input/input23 [ 125.003708][ T60] input: syz Touch Strip as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0014/input/input24 [ 125.017185][ T60] input: syz Dial as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0014/input/input25 [ 125.030115][ T60] uclogic 0003:256C:006D.0014: input,hiddev96,hidraw0: USB HID v0.00 Keypad [syz] on usb-dummy_hcd.3-1/input0 [ 125.196475][ T975] usb 4-1: USB disconnect, device number 9 [ 125.577000][ T6665] 9pnet: p9_errstr2errno: server reported unknown error Dr9ք܇ [ 125.760263][ T6676] set_capacity_and_notify: 9 callbacks suppressed [ 125.760281][ T6676] loop3: detected capacity change from 0 to 256 [ 125.783848][ T6630] loop7: detected capacity change from 0 to 131072 [ 125.799093][ T6676] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 125.810674][ T6630] F2FS-fs (loop7): invalid crc value [ 125.843932][ T6630] F2FS-fs (loop7): Found nat_bits in checkpoint [ 125.895861][ T6630] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e5 [ 125.906296][ T60] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 126.087358][ T60] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.098358][ T60] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.109021][ T60] usb 5-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 126.118277][ T60] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.129220][ T60] usb 5-1: config 0 descriptor?? [ 126.246787][ T6706] input: syz1 as /devices/virtual/input/input26 [ 126.374448][ T6723] netlink: 16 bytes leftover after parsing attributes in process `syz.7.2669'. [ 126.547184][ T60] petalynx 0003:18B1:0037.0015: unknown global tag 0xe [ 126.554102][ T60] petalynx 0003:18B1:0037.0015: item 0 0 1 14 parsing failed [ 126.561944][ T60] petalynx 0003:18B1:0037.0015: parse failed [ 126.569531][ T60] petalynx: probe of 0003:18B1:0037.0015 failed with error -22 [ 126.746134][ T6738] loop7: detected capacity change from 0 to 40427 [ 126.761804][ T975] usb 5-1: USB disconnect, device number 15 [ 126.773178][ T6738] F2FS-fs (loop7): Found nat_bits in checkpoint [ 126.797756][ T6738] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e5 [ 126.829922][ T6738] syz.7.2677: attempt to access beyond end of device [ 126.829922][ T6738] loop7: rw=10241, sector=45096, nr_sectors = 8 limit=40427 [ 126.850669][ T3724] syz-executor: attempt to access beyond end of device [ 126.850669][ T3724] loop7: rw=2049, sector=45104, nr_sectors = 8 limit=40427 [ 126.970979][ T6756] loop0: detected capacity change from 0 to 512 [ 126.993175][ T6756] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2200: inode #15: comm syz.0.2685: corrupted in-inode xattr [ 127.005579][ T6756] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.2685: couldn't read orphan inode 15 (err -117) [ 127.017843][ T6756] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 127.050802][ T5946] EXT4-fs (loop0): unmounting filesystem. [ 127.067433][ T928] Bluetooth: hci0: Frame reassembly failed (-84) [ 127.233394][ T6776] loop3: detected capacity change from 0 to 16 [ 127.241572][ T6776] erofs: (device loop3): mounted with root inode @ nid 36. [ 127.254783][ T6776] syz.3.2692: attempt to access beyond end of device [ 127.254783][ T6776] loop3: rw=524288, sector=1342177272, nr_sectors = 2056 limit=16 [ 127.270439][ T6776] syz.3.2692: attempt to access beyond end of device [ 127.270439][ T6776] loop3: rw=524288, sector=1342179328, nr_sectors = 504 limit=16 [ 127.329395][ T6784] tap0: tun_chr_ioctl cmd 1074812117 [ 127.335146][ T6784] tap0: tun_chr_ioctl cmd 21731 [ 127.408227][ T6790] 9pnet: p9_errstr2errno: server reported unknown error  [ 127.453803][ T6794] binfmt_misc: register: failed to install interpreter file ./file2 [ 127.616327][ T975] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 127.797466][ T975] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 127.807971][ T975] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 127.818156][ T975] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 127.827463][ T975] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 127.835773][ T975] usb 4-1: SerialNumber: syz [ 128.025567][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 128.025581][ T28] audit: type=1326 audit(2000000097.789:2295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6769 comm="syz.7.2689" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79abf9aeb9 code=0x7fc00000 [ 128.059176][ T975] usb 4-1: 0:2 : does not exist [ 128.069143][ T975] usb 4-1: USB disconnect, device number 10 [ 128.454147][ T928] Bluetooth: hci1: Frame reassembly failed (-84) [ 128.466837][ T6616] udevd[6616]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 128.988576][ T6829] loop3: detected capacity change from 0 to 256 [ 129.000936][ T6829] FAT-fs (loop3): Directory bread(block 64) failed [ 129.008464][ T6829] FAT-fs (loop3): Directory bread(block 65) failed [ 129.015072][ T6829] FAT-fs (loop3): Directory bread(block 66) failed [ 129.022237][ T6829] FAT-fs (loop3): Directory bread(block 67) failed [ 129.029050][ T6829] FAT-fs (loop3): Directory bread(block 68) failed [ 129.035852][ T6829] FAT-fs (loop3): Directory bread(block 69) failed [ 129.042477][ T6829] FAT-fs (loop3): Directory bread(block 70) failed [ 129.049146][ T6829] FAT-fs (loop3): Directory bread(block 71) failed [ 129.055797][ T6829] FAT-fs (loop3): Directory bread(block 72) failed [ 129.062561][ T6829] FAT-fs (loop3): Directory bread(block 73) failed [ 129.096330][ T948] Bluetooth: hci0: command 0x1003 tx timeout [ 129.096456][ T949] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 129.109053][ T6764] Bluetooth: hci0: Opcode 0x080f failed: -22 [ 129.231130][ T6846] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 129.235564][ T6848] loop0: detected capacity change from 0 to 1024 [ 129.244914][ T6846] device veth1_macvtap entered promiscuous mode [ 129.252748][ T6846] device erspan0 entered promiscuous mode [ 129.259992][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.269907][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.277085][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.285415][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 129.294900][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.303422][ T6848] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 129.305911][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 129.330516][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.339324][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 129.353055][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 129.363322][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 129.372219][ T5946] EXT4-fs (loop0): unmounting filesystem. [ 129.372227][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 129.386993][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 129.455659][ T6865] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2731'. [ 129.505511][ T6872] loop0: detected capacity change from 0 to 128 [ 129.515747][ T6874] loop3: detected capacity change from 0 to 1024 [ 129.547649][ T6874] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 129.588970][ T6874] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3852: comm syz.3.2735: Allocating blocks 497-513 which overlap fs metadata [ 129.605940][ T6874] EXT4-fs (loop3): pa ffff888116d00888: logic 256, phys. 385, len 8 [ 129.614050][ T6874] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 129.655590][ T283] EXT4-fs (loop3): unmounting filesystem. [ 130.473286][ T45] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 130.706847][ T28] audit: type=1326 audit(2000000100.479:2296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6897 comm="syz.0.2745" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb14279aeb9 code=0x7fc00000 [ 131.116266][ C1] sched: RT throttling activated [ 131.199107][ T28] audit: type=1400 audit(2000000100.959:2297): avc: denied { mounton } for pid=6923 comm="syz.4.2756" path="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 131.255268][ T28] audit: type=1400 audit(2000000101.019:2298): avc: denied { setopt } for pid=6935 comm="syz.4.2762" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 131.348757][ T6949] loop3: detected capacity change from 0 to 512 [ 131.373658][ T6951] loop0: detected capacity change from 0 to 512 [ 131.394004][ T6951] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2769: bg 0: block 393: padding at end of block bitmap is not set [ 131.396211][ T6949] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 131.418705][ T6951] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6181: Corrupt filesystem [ 131.428365][ T6949] ext4 filesystem being mounted at /638/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 131.451328][ T6960] loop7: detected capacity change from 0 to 512 [ 131.458049][ T6960] EXT4-fs: Ignoring removed mblk_io_submit option [ 131.482455][ T6960] EXT4-fs (loop7): Cannot turn on journaled quota: type 0: error -13 [ 131.488247][ T6951] EXT4-fs (loop0): 2 truncates cleaned up [ 131.496351][ T6951] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 131.496837][ T6960] EXT4-fs error (device loop7): ext4_clear_blocks:883: inode #13: comm syz.7.2771: attempt to clear invalid blocks 2 len 1 [ 131.518961][ T283] EXT4-fs (loop3): unmounting filesystem. [ 131.525275][ T6960] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 131.541003][ T6960] EXT4-fs error (device loop7): ext4_free_branches:1030: inode #13: comm syz.7.2771: invalid indirect mapped block 1819239214 (level 0) [ 131.541726][ T6951] overlayfs: failed to set xattr on upper [ 131.555692][ T6960] EXT4-fs error (device loop7): ext4_free_branches:1030: inode #13: comm syz.7.2771: invalid indirect mapped block 1819239214 (level 1) [ 131.579884][ T28] audit: type=1400 audit(2000000101.349:2299): avc: denied { setattr } for pid=6950 comm="syz.0.2769" name="file1" dev="overlay" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 131.602613][ T28] audit: type=1400 audit(2000000101.349:2300): avc: denied { write open } for pid=6950 comm="syz.0.2769" path=2F202864656C6574656429 dev="loop0" ino=20 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 131.609235][ T6960] EXT4-fs (loop7): 1 truncate cleaned up [ 131.651807][ T6960] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 131.687137][ T5946] EXT4-fs (loop0): unmounting filesystem. [ 131.711027][ T6971] loop3: detected capacity change from 0 to 512 [ 131.732263][ T3724] EXT4-fs (loop7): unmounting filesystem. [ 131.777489][ T6971] fscrypt (loop3, inode 2): Error -61 getting encryption context [ 131.798364][ T6971] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -61 [ 131.824860][ T6971] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #13: comm syz.3.2787: iget: bad i_size value: 12154757448730 [ 131.842437][ T6971] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.2787: couldn't read orphan inode 13 (err -117) [ 131.889034][ T6971] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 131.912064][ T6989] loop0: detected capacity change from 0 to 1024 [ 131.952997][ T6989] EXT4-fs: Ignoring removed orlov option [ 131.965336][ T6971] fscrypt (loop3, inode 2): Error -61 getting encryption context [ 131.975636][ T6992] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 131.984654][ T283] EXT4-fs (loop3): unmounting filesystem. [ 131.991868][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 132.001645][ T6989] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 132.009521][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 132.045232][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 132.054010][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 132.058805][ T5946] EXT4-fs (loop0): unmounting filesystem. [ 132.062629][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 132.074015][ T60] kernel write not supported for file /rfkill (pid: 60 comm: kworker/1:2) [ 132.076046][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 132.093056][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 132.101315][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 132.129726][ T975] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 132.147051][ T975] hid-generic 0000:0000:0000.0016: hidraw0: HID v0.00 Device [syz1] on syz0 [ 132.376719][ T7020] loop3: detected capacity change from 0 to 2048 [ 132.396597][ T7003] loop0: detected capacity change from 0 to 40427 [ 132.406517][ T7003] F2FS-fs (loop0): Wrong MAIN_AREA boundary, start(4096) end(12800) block(12288) [ 132.426176][ T7003] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 132.454236][ T7020] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 132.455680][ T7003] F2FS-fs (loop0): fault_type options not supported [ 132.471633][ T7003] F2FS-fs (loop0): fault_injection options not supported [ 132.479076][ T7003] F2FS-fs (loop0): Image doesn't support compression [ 132.485891][ T28] audit: type=1400 audit(2000000102.249:2301): avc: denied { append } for pid=7019 comm="syz.3.2797" name="usbmon5" dev="devtmpfs" ino=174 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 132.510429][ T7003] F2FS-fs (loop0): invalid crc value [ 132.526895][ T7003] F2FS-fs (loop0): Found nat_bits in checkpoint [ 132.550801][ T7038] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=7038 comm=syz.7.2803 [ 132.598858][ T7003] F2FS-fs (loop0): Start checkpoint disabled! [ 132.605664][ T7003] F2FS-fs (loop0): f2fs_disable_checkpoint() finish, err:0 [ 132.613595][ T7003] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 132.621181][ T7003] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 132.673817][ T928] kworker/u4:6: attempt to access beyond end of device [ 132.673817][ T928] loop0: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 133.200055][ T283] EXT4-fs (loop3): unmounting filesystem. [ 133.215766][ T7054] loop3: detected capacity change from 0 to 256 [ 133.223638][ T7054] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 133.234568][ T7054] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 133.244695][ T7054] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000ff98, chksum : 0xc64c1d22, utbl_chksum : 0xe619d30d) [ 133.284599][ T7058] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2811'. [ 133.608383][ T7082] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2822'. [ 133.616412][ T975] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 133.644687][ T7086] loop0: detected capacity change from 0 to 1024 [ 133.651549][ T7086] EXT4-fs: Ignoring removed nobh option [ 133.657541][ T7086] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 133.679019][ T7086] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 133.698798][ T7086] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3852: comm syz.0.2824: Allocating blocks 497-513 which overlap fs metadata [ 133.713652][ T7086] EXT4-fs (loop0): pa ffff888116d00690: logic 256, phys. 385, len 8 [ 133.721794][ T7086] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 133.750919][ T5946] EXT4-fs (loop0): unmounting filesystem. [ 133.766386][ T60] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 133.797891][ T975] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.828040][ T975] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 133.838606][ T7104] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2831'. [ 133.843988][ T975] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 133.865572][ T975] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 133.874718][ T975] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.885684][ T975] usb 4-1: config 0 descriptor?? [ 133.902369][ T7111] loop0: detected capacity change from 0 to 512 [ 133.902780][ T7112] input: syz0 as /devices/virtual/input/input27 [ 133.930220][ T7111] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 133.941913][ T7111] ext4 filesystem being mounted at /104/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.956409][ T60] usb 8-1: Using ep0 maxpacket: 32 [ 133.965293][ T7111] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 133.981091][ T7111] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 33 with error 28 [ 133.993939][ T7111] EXT4-fs (loop0): This should not happen!! Data will be lost [ 133.993939][ T7111] [ 134.004315][ T7111] EXT4-fs (loop0): Total free blocks count 0 [ 134.004414][ T60] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 134.021442][ T7111] EXT4-fs (loop0): Free/Dirty block details [ 134.021718][ T60] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 134.037411][ T7111] EXT4-fs (loop0): free_blocks=65280 [ 134.042888][ T7111] EXT4-fs (loop0): dirty_blocks=33 [ 134.048297][ T7111] EXT4-fs (loop0): Block reservation details [ 134.054357][ T7111] EXT4-fs (loop0): i_reserved_data_blocks=33 [ 134.061295][ T60] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 134.070372][ T60] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.078609][ T60] usb 8-1: Product: syz [ 134.082780][ T60] usb 8-1: Manufacturer: syz [ 134.087608][ T60] usb 8-1: SerialNumber: syz [ 134.120236][ T5946] EXT4-fs (loop0): unmounting filesystem. [ 134.198744][ T7124] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 134.212649][ T7124] ext4 filesystem being mounted at /105/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 134.242447][ T5946] EXT4-fs (loop0): unmounting filesystem. [ 134.285619][ T7131] EXT4-fs: Ignoring removed bh option [ 134.296120][ T975] plantronics 0003:047F:FFFF.0017: unknown main item tag 0xd [ 134.305299][ T975] plantronics 0003:047F:FFFF.0017: No inputs registered, leaving [ 134.314915][ T7131] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 134.325551][ T975] plantronics 0003:047F:FFFF.0017: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 134.329220][ T7131] SELinux: Context system_u:object_r:devicekit_disk_exec_t:s0 is not valid (left unmapped). [ 134.349336][ T28] audit: type=1400 audit(2000000104.119:2302): avc: denied { relabelto } for pid=7130 comm="syz.0.2842" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:devicekit_disk_exec_t:s0" [ 134.384718][ T7127] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.391918][ T7127] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.399605][ T7127] device bridge_slave_0 entered promiscuous mode [ 134.406755][ T7127] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.413788][ T7127] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.421831][ T5946] EXT4-fs (loop0): unmounting filesystem. [ 134.422039][ T7127] device bridge_slave_1 entered promiscuous mode [ 134.446303][ T346] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 134.509077][ T7127] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.516144][ T7127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.523519][ T7127] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.530568][ T7127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.553132][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.561260][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.569070][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.579745][ T24] usb 4-1: USB disconnect, device number 11 [ 134.592984][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.601549][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.608649][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.617003][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.625368][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.632503][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.637387][ T346] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 134.654511][ T346] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 134.657465][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.676454][ T346] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 134.691485][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.699328][ T346] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 134.708614][ T346] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.729535][ T346] usb 5-1: config 0 descriptor?? [ 134.735994][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 134.751756][ T7127] device veth0_vlan entered promiscuous mode [ 134.766865][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 134.775003][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 134.783333][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 134.800746][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.817250][ T7127] device veth1_macvtap entered promiscuous mode [ 134.828384][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 134.837001][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 134.850203][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 134.859272][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 134.897456][ T975] hid-generic 0000:0000:0000.0018: unknown main item tag 0x0 [ 134.917007][ T975] hid-generic 0000:0000:0000.0018: hidraw0: HID v0.00 Device [syz1] on syz0 [ 134.956916][ T928] device bridge_slave_1 left promiscuous mode [ 134.965892][ T928] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.986827][ T928] device bridge_slave_0 left promiscuous mode [ 134.993096][ T928] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.017722][ T928] device veth1_macvtap left promiscuous mode [ 135.033898][ T928] device veth0_vlan left promiscuous mode [ 135.102704][ T60] cdc_ncm 8-1:1.0: bind() failure [ 135.116985][ T60] cdc_ncm: probe of 8-1:1.1 failed with error -71 [ 135.130567][ T60] cdc_mbim: probe of 8-1:1.1 failed with error -71 [ 135.137872][ T346] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 135.151122][ T346] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 135.157175][ T60] usb 8-1: USB disconnect, device number 6 [ 135.166331][ T346] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 135.177258][ T346] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 135.192061][ T346] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 135.214786][ T346] plantronics 0003:047F:FFFF.0019: unknown main item tag 0x0 [ 135.236088][ T346] plantronics 0003:047F:FFFF.0019: No inputs registered, leaving [ 135.254680][ T346] plantronics 0003:047F:FFFF.0019: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 135.288338][ T7170] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2852'. [ 135.437676][ T346] usb 5-1: USB disconnect, device number 16 [ 135.553043][ T7196] netlink: 52 bytes leftover after parsing attributes in process `syz.2.2863'. [ 135.567072][ T7196] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2863'. [ 135.704194][ T7207] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 135.714167][ T7213] EXT4-fs: Ignoring removed bh option [ 135.718087][ T7207] ext4 filesystem being mounted at /307/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 135.735745][ T7213] EXT4-fs: Ignoring removed nobh option [ 135.753327][ T7213] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 135.778181][ T3724] EXT4-fs (loop7): unmounting filesystem. [ 135.789939][ T7213] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 135.792563][ T7223] EXT4-fs: Ignoring removed mblk_io_submit option [ 135.807353][ T7213] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3852: comm syz.3.2870: Allocating blocks 385-513 which overlap fs metadata [ 135.831020][ T28] audit: type=1400 audit(2000000361.594:2303): avc: denied { ioctl } for pid=7224 comm="syz.7.2874" path="socket:[44522]" dev="sockfs" ino=44522 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 135.858112][ T7213] EXT4-fs (loop3): pa ffff888116d005e8: logic 16, phys. 129, len 24 [ 135.866320][ T7213] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 8 [ 135.879942][ T7223] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 135.894966][ T7228] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 135.900210][ T7223] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a003c11c, mo2=0002] [ 135.910439][ T283] EXT4-fs (loop3): unmounting filesystem. [ 135.913918][ T7223] System zones: 1-12 [ 135.921863][ T7228] EXT4-fs (loop7): 1 truncate cleaned up [ 135.928783][ T7223] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2200: inode #15: comm syz.0.2875: corrupted in-inode xattr [ 135.929009][ T7228] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 135.952366][ T7223] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.2875: couldn't read orphan inode 15 (err -117) [ 135.976341][ T7223] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 135.996337][ T7228] EXT4-fs error (device loop7): ext4_generic_delete_entry:2729: inode #2: block 13: comm syz.7.2876: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 136.016638][ T60] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 136.034887][ T7228] EXT4-fs (loop7): Remounting filesystem read-only [ 136.047324][ T7228] EXT4-fs error (device loop7) in ext4_delete_entry:2800: Corrupt filesystem [ 136.057751][ T7228] EXT4-fs (loop7): Remounting filesystem read-only [ 136.065292][ T7228] EXT4-fs warning (device loop7): ext4_rename_delete:3778: inode #2: comm syz.7.2876: Deleting old file: nlink 5, error=-117 [ 136.066446][ T5946] EXT4-fs (loop0): unmounting filesystem. [ 136.095903][ T3724] EXT4-fs (loop7): unmounting filesystem. [ 136.146201][ T7247] EXT4-fs: Ignoring removed i_version option [ 136.160400][ T7247] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 136.169250][ T7247] ext4 filesystem being mounted at /311/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.184473][ T7247] EXT4-fs (loop7): re-mounted. Quota mode: none. [ 136.198714][ T7247] EXT4-fs (loop7): re-mounted. Quota mode: none. [ 136.212814][ T3724] EXT4-fs (loop7): unmounting filesystem. [ 136.224361][ T60] usb 3-1: too many endpoints for config 0 interface 0 altsetting 144: 127, using maximum allowed: 30 [ 136.225975][ T975] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 136.252045][ T60] usb 3-1: config 0 interface 0 altsetting 144 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.263275][ T60] usb 3-1: config 0 interface 0 altsetting 144 endpoint 0x81 has invalid wMaxPacketSize 0 [ 136.281163][ T60] usb 3-1: config 0 interface 0 altsetting 144 has 1 endpoint descriptor, different from the interface descriptor's value: 127 [ 136.297186][ T60] usb 3-1: config 0 interface 0 has no altsetting 0 [ 136.303817][ T60] usb 3-1: New USB device found, idVendor=5543, idProduct=004d, bcdDevice= 0.00 [ 136.313058][ T60] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.321743][ T60] usb 3-1: config 0 descriptor?? [ 136.425826][ T975] usb 4-1: Using ep0 maxpacket: 32 [ 136.432278][ T975] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 136.443434][ T975] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 136.454579][ T975] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 136.464311][ T975] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.472354][ T975] usb 4-1: Product: syz [ 136.476555][ T975] usb 4-1: Manufacturer: syz [ 136.481238][ T975] usb 4-1: SerialNumber: syz [ 136.605761][ T24] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 136.785657][ T24] usb 8-1: Using ep0 maxpacket: 16 [ 136.791889][ T24] usb 8-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 136.801844][ T24] usb 8-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 136.811729][ T24] usb 8-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 136.824719][ T24] usb 8-1: config 1 interface 0 has no altsetting 0 [ 136.832785][ T24] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 136.841902][ T24] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.849933][ T24] usb 8-1: Product: syz [ 136.854113][ T24] usb 8-1: Manufacturer: syz [ 136.858854][ T24] usb 8-1: SerialNumber: syz [ 136.929870][ T60] usb 3-1: string descriptor 0 read error: -71 [ 136.936537][ T60] uclogic 0003:5543:004D.001A: failed retrieving string descriptor #200: -71 [ 136.945370][ T60] uclogic 0003:5543:004D.001A: failed retrieving pen parameters: -71 [ 136.953575][ T60] uclogic 0003:5543:004D.001A: failed probing pen v2 parameters: -71 [ 136.961914][ T60] uclogic 0003:5543:004D.001A: failed probing parameters: -71 [ 136.969473][ T60] uclogic: probe of 0003:5543:004D.001A failed with error -71 [ 136.978280][ T60] usb 3-1: USB disconnect, device number 5 [ 137.067544][ T24] usblp 8-1:1.0: usblp0: USB Unidirectional printer dev 7 if 0 alt 255 proto 1 vid 0x0525 pid 0xA4A8 [ 137.068959][ T7266] set_capacity_and_notify: 7 callbacks suppressed [ 137.068975][ T7266] loop0: detected capacity change from 0 to 128 [ 137.092314][ T7266] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 137.105288][ T7266] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 137.120783][ T7266] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 137.134819][ T5946] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 137.142623][ T5946] FAT-fs (loop0): Filesystem has been set read-only [ 137.149613][ T5946] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 137.163360][ T6278] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 137.278060][ T28] audit: type=1400 audit(2000000363.045:2304): avc: denied { read write } for pid=7258 comm="syz.7.2886" name="lp0" dev="devtmpfs" ino=1902 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 137.302853][ T28] audit: type=1400 audit(2000000363.075:2305): avc: denied { open } for pid=7258 comm="syz.7.2886" path="/dev/usb/lp0" dev="devtmpfs" ino=1902 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 137.330012][ T28] audit: type=1400 audit(2000000363.075:2306): avc: denied { ioctl } for pid=7258 comm="syz.7.2886" path="/dev/usb/lp0" dev="devtmpfs" ino=1902 ioctlcmd=0x60b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 137.358070][ T7259] usblp0:failed reading printer status (-71) [ 137.358734][ T346] usb 8-1: USB disconnect, device number 7 [ 137.364253][ T28] audit: type=1400 audit(2000000363.095:2307): avc: denied { module_request } for pid=7268 comm="syz-executor" kmod="netdev-nr6" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 137.404146][ T7268] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.411344][ T7268] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.419055][ T7268] device bridge_slave_0 entered promiscuous mode [ 137.428796][ T7268] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.436062][ T7268] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.443773][ T7268] device bridge_slave_1 entered promiscuous mode [ 137.570850][ T975] cdc_ncm 4-1:1.0: bind() failure [ 137.571247][ T7258] usblp0: removed [ 137.577481][ T975] cdc_ncm: probe of 4-1:1.1 failed with error -71 [ 137.586807][ T975] cdc_mbim: probe of 4-1:1.1 failed with error -71 [ 137.607595][ T975] usb 4-1: USB disconnect, device number 12 [ 137.650282][ T7268] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.657463][ T7268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.664739][ T7268] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.672103][ T7268] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.703470][ T28] audit: type=1400 audit(2000000363.465:2308): avc: denied { mounton } for pid=7285 comm="syz.2.2897" path="/proc/26/task" dev="proc" ino=44572 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 137.711331][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.736909][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.748973][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.765822][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.774279][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.781371][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.798617][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.806906][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.813961][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.814127][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.841431][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.842884][ T7294] loop2: detected capacity change from 0 to 256 [ 137.858116][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 137.867095][ T7294] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 137.880200][ T7268] device veth0_vlan entered promiscuous mode [ 137.892746][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 137.908709][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 137.917642][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 137.925712][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 137.934046][ T7268] device veth1_macvtap entered promiscuous mode [ 137.941532][ T7294] FAT-fs (loop2): error, corrupted file size (i_pos 196, 16779008) [ 137.950285][ T7294] FAT-fs (loop2): Filesystem has been set read-only [ 137.957159][ T7294] FAT-fs (loop2): error, corrupted file size (i_pos 196, 16779008) [ 137.957705][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 137.966826][ T7294] FAT-fs (loop2): error, corrupted file size (i_pos 196, 16779008) [ 137.973760][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 138.008962][ T928] device bridge_slave_1 left promiscuous mode [ 138.015631][ T928] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.023155][ T928] device bridge_slave_0 left promiscuous mode [ 138.029619][ T928] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.037938][ T928] device veth1_macvtap left promiscuous mode [ 138.044569][ T928] device veth0_vlan left promiscuous mode [ 138.114813][ T7298] loop7: detected capacity change from 0 to 512 [ 138.130692][ T7298] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 138.141319][ T7298] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 138.243350][ T7318] netlink: 20 bytes leftover after parsing attributes in process `syz.6.2909'. [ 138.267724][ T7320] loop3: detected capacity change from 0 to 2048 [ 138.274649][ T7320] EXT4-fs: Ignoring removed i_version option [ 138.299474][ T7320] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 138.308596][ T7320] ext4 filesystem being mounted at /668/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 138.311816][ T7325] loop6: detected capacity change from 0 to 1024 [ 138.328001][ T7325] EXT4-fs (loop6): Invalid log cluster size: 32 [ 138.343358][ T7320] EXT4-fs (loop3): re-mounted. Quota mode: none. [ 138.355541][ T7320] EXT4-fs (loop3): re-mounted. Quota mode: none. [ 138.366842][ T6615] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 138.381441][ T283] EXT4-fs (loop3): unmounting filesystem. [ 138.388210][ T45] Bluetooth: hci0: command 0x1003 tx timeout [ 138.390252][ T949] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 138.491292][ T928] Bluetooth: hci0: Frame reassembly failed (-84) [ 138.714711][ T3423] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 138.894695][ T3423] usb 5-1: Using ep0 maxpacket: 32 [ 138.901083][ T3423] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 138.909372][ T3423] usb 5-1: config 0 has no interface number 0 [ 138.917035][ T3423] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 138.926159][ T3423] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.934240][ T3423] usb 5-1: Product: syz [ 138.938595][ T3423] usb 5-1: Manufacturer: syz [ 138.943204][ T3423] usb 5-1: SerialNumber: syz [ 138.949345][ T3423] usb 5-1: config 0 descriptor?? [ 138.955197][ T3423] smsc95xx v2.0.0 [ 139.358850][ T3423] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 139.369676][ T3423] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 139.432088][ T7384] loop7: detected capacity change from 0 to 256 [ 139.445597][ T7384] FAT-fs (loop7): Directory bread(block 64) failed [ 139.452307][ T7384] FAT-fs (loop7): Directory bread(block 65) failed [ 139.458941][ T7384] FAT-fs (loop7): Directory bread(block 66) failed [ 139.465774][ T7384] FAT-fs (loop7): Directory bread(block 67) failed [ 139.472340][ T7384] FAT-fs (loop7): Directory bread(block 68) failed [ 139.478915][ T7384] FAT-fs (loop7): Directory bread(block 69) failed [ 139.485817][ T7384] FAT-fs (loop7): Directory bread(block 70) failed [ 139.492432][ T7384] FAT-fs (loop7): Directory bread(block 71) failed [ 139.495316][ T975] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 139.499214][ T7384] FAT-fs (loop7): Directory bread(block 72) failed [ 139.513255][ T7384] FAT-fs (loop7): Directory bread(block 73) failed [ 139.625202][ T7386] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 139.685196][ T975] usb 3-1: config 0 has an invalid interface number: 128 but max is 0 [ 139.693471][ T975] usb 3-1: config 0 has no interface number 0 [ 139.699747][ T975] usb 3-1: config 0 interface 128 altsetting 6 endpoint 0x5 has invalid maxpacket 1024, setting to 1023 [ 139.711058][ T975] usb 3-1: config 0 interface 128 has no altsetting 0 [ 139.719301][ T975] usb 3-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=95.91 [ 139.729044][ T975] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.737355][ T975] usb 3-1: Product: syz [ 139.741555][ T975] usb 3-1: Manufacturer: syz [ 139.746319][ T975] usb 3-1: SerialNumber: syz [ 139.752161][ T975] usb 3-1: config 0 descriptor?? [ 139.758198][ T975] usbhid 3-1:0.128: couldn't find an input interrupt endpoint [ 139.782806][ T3423] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 139.793699][ T3423] smsc95xx: probe of 5-1:0.67 failed with error -71 [ 139.801541][ T3423] usb 5-1: USB disconnect, device number 17 [ 139.936702][ T7396] loop3: detected capacity change from 0 to 40427 [ 139.945727][ T24] usb 8-1: new high-speed USB device number 8 using dummy_hcd [ 139.953723][ T7396] F2FS-fs (loop3): fault_injection options not supported [ 139.966235][ T7396] F2FS-fs (loop3): fault_type options not supported [ 139.973675][ T7396] F2FS-fs (loop3): invalid crc value [ 139.977123][ T975] usb 3-1: USB disconnect, device number 6 [ 139.981162][ T7396] F2FS-fs (loop3): Found nat_bits in checkpoint [ 140.008518][ T7396] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 140.038757][ T283] syz-executor: attempt to access beyond end of device [ 140.038757][ T283] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 140.155453][ T24] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.166414][ T24] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 140.178991][ T24] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 140.191998][ T24] usb 8-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 140.201062][ T24] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.209940][ T24] usb 8-1: config 0 descriptor?? [ 140.533776][ T949] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 140.533943][ T982] Bluetooth: hci0: command 0x1003 tx timeout [ 140.546849][ T7348] Bluetooth: hci0: Opcode 0x080f failed: -22 [ 140.566096][ T28] audit: type=1400 audit(2000000366.337:2309): avc: denied { mounton } for pid=7413 comm="syz.6.2949" path=2F382FE91F7189591E9233614B dev="tmpfs" ino=59 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 140.618029][ T24] plantronics 0003:047F:FFFF.001B: No inputs registered, leaving [ 140.631819][ T24] plantronics 0003:047F:FFFF.001B: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.7-1/input0 [ 140.678952][ T28] audit: type=1400 audit(2000000366.447:2310): avc: denied { connect } for pid=7430 comm="syz.6.2956" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 140.841139][ T7439] 9pnet: p9_errstr2errno: server reported unknown error [ 140.885684][ T24] usb 8-1: USB disconnect, device number 8 [ 141.064727][ T7462] loop3: detected capacity change from 0 to 40427 [ 141.071983][ T7462] F2FS-fs (loop3): Image doesn't support compression [ 141.079821][ T7462] F2FS-fs (loop3): invalid crc value [ 141.086892][ T7462] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 141.113525][ T3423] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 141.121342][ T7462] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 141.163336][ T283] syz-executor: attempt to access beyond end of device [ 141.163336][ T283] loop3: rw=524288, sector=45064, nr_sectors = 8 limit=40427 [ 141.178902][ T283] syz-executor: attempt to access beyond end of device [ 141.178902][ T283] loop3: rw=0, sector=45064, nr_sectors = 8 limit=40427 [ 141.213478][ T28] audit: type=1400 audit(2000000366.977:2311): avc: denied { mounton } for pid=7477 comm="syz.6.2976" path="/24/file1" dev="tmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 141.213562][ T8] kworker/u4:0: attempt to access beyond end of device [ 141.213562][ T8] loop3: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 141.294772][ T3423] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.305821][ T3423] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 141.321928][ T3423] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 141.335253][ T3423] usb 3-1: New USB device found, idVendor=056a, idProduct=0326, bcdDevice= 0.00 [ 141.344531][ T3423] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.358706][ T3423] usb 3-1: config 0 descriptor?? [ 141.430646][ T7493] loop7: detected capacity change from 0 to 1024 [ 141.454046][ T7493] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 141.466502][ T7493] EXT4-fs (loop7): orphan cleanup on readonly fs [ 141.473150][ T7493] EXT4-fs error (device loop7): ext4_free_blocks:6221: comm syz.7.2983: Freeing blocks not in datazone - block = 0, count = 4096 [ 141.487840][ T7493] EXT4-fs (loop7): 1 orphan inode deleted [ 141.495122][ T7493] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 141.589094][ T3724] EXT4-fs (loop7): unmounting filesystem. [ 141.593314][ T60] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 141.622825][ T7497] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.630382][ T7497] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.638321][ T7497] device bridge_slave_0 entered promiscuous mode [ 141.645735][ T7497] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.652799][ T7497] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.664829][ T7497] device bridge_slave_1 entered promiscuous mode [ 141.732159][ T7497] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.739438][ T7497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.746805][ T7497] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.753860][ T7497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.764191][ T8] device bridge_slave_1 left promiscuous mode [ 141.770457][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.771991][ T3423] wacom 0003:056A:0326.001C: Unknown device_type for 'HID 056a:0326'. Ignoring. [ 141.783510][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 141.792448][ T8] device bridge_slave_0 left promiscuous mode [ 141.798686][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.806902][ T8] device veth1_macvtap left promiscuous mode [ 141.807502][ T60] usb 5-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 0.08 [ 141.813029][ T8] device veth0_vlan left promiscuous mode [ 141.822199][ T60] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 141.835820][ T60] usb 5-1: SerialNumber: syz [ 141.840538][ T8] ================================================================== [ 141.841130][ T60] usb 5-1: config 0 descriptor?? [ 141.848645][ T8] BUG: KASAN: use-after-free in detach_if_pending+0x156/0x300 [ 141.848676][ T8] Write of size 8 at addr ffff8881274dc9f8 by task kworker/u4:0/8 [ 141.848689][ T8] [ 141.848708][ T8] CPU: 0 PID: 8 Comm: kworker/u4:0 Tainted: G W syzkaller #0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 141.848724][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 141.848734][ T8] Workqueue: netns cleanup_net [ 141.854937][ T60] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 141.861362][ T8] [ 141.861386][ T8] Call Trace: [ 141.869874][ T60] usb 5-1: Detected SIO [ 141.871482][ T8] [ 141.881108][ T60] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 141.890460][ T8] __dump_stack+0x21/0x24 [ 141.890495][ T8] dump_stack_lvl+0x110/0x170 [ 141.890513][ T8] ? __cfi_dump_stack_lvl+0x8/0x8 [ 141.890532][ T8] ? detach_if_pending+0x156/0x300 [ 141.890548][ T8] print_address_description+0x71/0x200 [ 141.890565][ T8] print_report+0x4a/0x60 [ 141.890579][ T8] kasan_report+0x122/0x150 [ 141.890596][ T8] ? detach_if_pending+0x156/0x300 [ 141.890613][ T8] __asan_report_store8_noabort+0x17/0x20 [ 141.890629][ T8] detach_if_pending+0x156/0x300 [ 141.972856][ T8] del_timer_sync+0x136/0x1a0 [ 141.977554][ T8] wg_timers_stop+0x49/0x60 [ 141.982039][ T8] wg_stop+0x81/0x5d0 [ 141.986002][ T8] ? __cfi_wg_stop+0x10/0x10 [ 141.990571][ T8] __dev_close_many+0x293/0x360 [ 141.995486][ T8] ? dev_close_many+0x4d0/0x4d0 [ 142.000325][ T8] dev_close_many+0x21e/0x4d0 [ 142.005007][ T8] ? __cfi_dev_close_many+0x10/0x10 [ 142.010183][ T8] ? __kasan_check_read+0x11/0x20 [ 142.015186][ T8] unregister_netdevice_many+0x44f/0x18e0 [ 142.020886][ T8] ? __kasan_check_read+0x11/0x20 [ 142.025884][ T8] ? __cfi_unregister_netdevice_many+0x10/0x10 [ 142.032010][ T8] ? unregister_netdevice_queue+0x1aa/0x370 [ 142.037894][ T8] ? __cfi_unregister_netdevice_queue+0x10/0x10 [ 142.044145][ T8] ? br_dev_delete+0xfc/0x110 [ 142.048816][ T8] default_device_exit_batch+0x9dc/0xa70 [ 142.054449][ T8] ? idr_destroy+0x21e/0x290 [ 142.059020][ T8] ? __cfi_netdev_run_todo+0x10/0x10 [ 142.064296][ T8] ? __cfi_mutex_lock+0x10/0x10 [ 142.069143][ T8] ? __cfi_default_device_exit_batch+0x10/0x10 [ 142.075378][ T8] ? __cfi_xfrmi_exit_batch_net+0x10/0x10 [ 142.081116][ T8] ? rtnl_unlock+0xe/0x10 [ 142.085423][ T8] ? __cfi_default_device_exit_batch+0x10/0x10 [ 142.091558][ T8] cleanup_net+0x635/0xb10 [ 142.096050][ T8] ? __cfi_cleanup_net+0x10/0x10 [ 142.100968][ T8] process_one_work+0x71f/0xc40 [ 142.105808][ T8] worker_thread+0xa29/0x11e0 [ 142.110480][ T8] kthread+0x281/0x320 [ 142.114522][ T8] ? __cfi_worker_thread+0x10/0x10 [ 142.119609][ T8] ? __cfi_kthread+0x10/0x10 [ 142.124201][ T8] ret_from_fork+0x1f/0x30 [ 142.128595][ T8] [ 142.131596][ T8] [ 142.133905][ T8] Allocated by task 7348: [ 142.138220][ T8] kasan_set_track+0x4b/0x70 [ 142.142789][ T8] kasan_save_alloc_info+0x25/0x30 [ 142.147876][ T8] __kasan_kmalloc+0x95/0xb0 [ 142.152436][ T8] __kmalloc+0xb1/0x1e0 [ 142.156565][ T8] hci_alloc_dev_priv+0x27/0x1bd0 [ 142.161587][ T8] hci_uart_tty_ioctl+0x3d6/0xa20 [ 142.166595][ T8] tty_ioctl+0x8ef/0xc60 [ 142.170823][ T8] __se_sys_ioctl+0x12f/0x1b0 [ 142.175470][ T8] __x64_sys_ioctl+0x7b/0x90 [ 142.180031][ T8] x64_sys_call+0x58b/0x9a0 [ 142.184510][ T8] do_syscall_64+0x4c/0xa0 [ 142.188907][ T8] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 142.194797][ T8] [ 142.197197][ T8] Freed by task 7348: [ 142.201163][ T8] kasan_set_track+0x4b/0x70 [ 142.205779][ T8] kasan_save_free_info+0x31/0x50 [ 142.210965][ T8] ____kasan_slab_free+0x132/0x180 [ 142.216055][ T8] __kasan_slab_free+0x11/0x20 [ 142.220824][ T8] slab_free_freelist_hook+0xc2/0x190 [ 142.226178][ T8] __kmem_cache_free+0xb7/0x1b0 [ 142.231008][ T8] kfree+0x6f/0xf0 [ 142.234791][ T8] hci_release_dev+0x12a3/0x13b0 [ 142.239827][ T8] bt_host_release+0x82/0x90 [ 142.244392][ T8] device_release+0xa4/0x1d0 [ 142.248967][ T8] kobject_put+0x19d/0x280 [ 142.253393][ T8] put_device+0x1f/0x30 [ 142.257529][ T8] hci_dev_cmd+0x279/0x740 [ 142.261933][ T8] hci_sock_ioctl+0x41e/0x7f0 [ 142.266863][ T8] sock_do_ioctl+0x114/0x330 [ 142.271481][ T8] sock_ioctl+0x4ca/0x720 [ 142.275847][ T8] __se_sys_ioctl+0x12f/0x1b0 [ 142.280589][ T8] __x64_sys_ioctl+0x7b/0x90 [ 142.285177][ T8] x64_sys_call+0x58b/0x9a0 [ 142.289680][ T8] do_syscall_64+0x4c/0xa0 [ 142.294263][ T8] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 142.300150][ T8] [ 142.302461][ T8] Last potentially related work creation: [ 142.308149][ T8] kasan_save_stack+0x3a/0x60 [ 142.312809][ T8] __kasan_record_aux_stack+0xb6/0xc0 [ 142.318250][ T8] kasan_record_aux_stack_noalloc+0xb/0x10 [ 142.324044][ T8] insert_work+0x51/0x300 [ 142.328351][ T8] __queue_work+0x9b1/0xd30 [ 142.332831][ T8] queue_work_on+0xde/0x150 [ 142.337318][ T8] __hci_cmd_sync_sk+0xa7f/0xd30 [ 142.342254][ T8] hci_cmd_sync_status+0x53/0x120 [ 142.347273][ T8] hci_dev_cmd+0x648/0x740 [ 142.352320][ T8] hci_sock_ioctl+0x41e/0x7f0 [ 142.356996][ T8] sock_do_ioctl+0x114/0x330 [ 142.361590][ T8] sock_ioctl+0x4ca/0x720 [ 142.365957][ T8] __se_sys_ioctl+0x12f/0x1b0 [ 142.370722][ T8] __x64_sys_ioctl+0x7b/0x90 [ 142.375444][ T8] x64_sys_call+0x58b/0x9a0 [ 142.379957][ T8] do_syscall_64+0x4c/0xa0 [ 142.384368][ T8] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 142.390333][ T8] [ 142.392820][ T8] Second to last potentially related work creation: [ 142.399751][ T8] kasan_save_stack+0x3a/0x60 [ 142.404607][ T8] __kasan_record_aux_stack+0xb6/0xc0 [ 142.410065][ T8] kasan_record_aux_stack_noalloc+0xb/0x10 [ 142.416288][ T8] insert_work+0x51/0x300 [ 142.420793][ T8] __queue_work+0x9b1/0xd30 [ 142.425734][ T8] queue_work_on+0xde/0x150 [ 142.430343][ T8] hci_cmd_timeout+0x191/0x200 [ 142.435105][ T8] process_one_work+0x71f/0xc40 [ 142.439960][ T8] worker_thread+0xa29/0x11e0 [ 142.444723][ T8] kthread+0x281/0x320 [ 142.448952][ T8] ret_from_fork+0x1f/0x30 [ 142.453350][ T8] [ 142.455650][ T8] The buggy address belongs to the object at ffff8881274dc000 [ 142.455650][ T8] which belongs to the cache kmalloc-8k of size 8192 [ 142.469678][ T8] The buggy address is located 2552 bytes inside of [ 142.469678][ T8] 8192-byte region [ffff8881274dc000, ffff8881274de000) [ 142.483116][ T8] [ 142.485419][ T8] The buggy address belongs to the physical page: [ 142.491904][ T8] page:ffffea00049d3600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1274d8 [ 142.502235][ T8] head:ffffea00049d3600 order:3 compound_mapcount:0 compound_pincount:0 [ 142.510693][ T8] flags: 0x4000000000010200(slab|head|zone=1) [ 142.516863][ T8] raw: 4000000000010200 ffffea0004713a00 dead000000000005 ffff888100043500 [ 142.525442][ T8] raw: 0000000000000000 0000000000020002 00000001ffffffff 0000000000000000 [ 142.534000][ T8] page dumped because: kasan: bad access detected [ 142.540400][ T8] page_owner tracks the page as allocated [ 142.546177][ T8] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 5933, tgid 5932 (syz.9.2342), ts 114609611091, free_ts 114600342283 [ 142.569161][ T8] post_alloc_hook+0x1f5/0x210 [ 142.573928][ T8] prep_new_page+0x1c/0x110 [ 142.578563][ T8] get_page_from_freelist+0x2d12/0x2d80 [ 142.584113][ T8] __alloc_pages+0x1d9/0x480 [ 142.588703][ T8] alloc_slab_page+0x6e/0xf0 [ 142.593281][ T8] new_slab+0x98/0x3d0 [ 142.597348][ T8] ___slab_alloc+0x6bd/0xb20 [ 142.601923][ T8] __slab_alloc+0x5e/0xa0 [ 142.606383][ T8] __kmem_cache_alloc_node+0x203/0x2c0 [ 142.611821][ T8] __kmalloc+0xa1/0x1e0 [ 142.616051][ T8] mb_cache_create+0x187/0x5a0 [ 142.620905][ T8] ext4_xattr_create_cache+0x13/0x20 [ 142.626197][ T8] ext4_fill_super+0x53a8/0x7a40 [ 142.631151][ T8] get_tree_bdev+0x447/0x690 [ 142.635753][ T8] ext4_get_tree+0x1c/0x20 [ 142.640327][ T8] vfs_get_tree+0x9a/0x270 [ 142.644736][ T8] page last free stack trace: [ 142.649385][ T8] free_unref_page_prepare+0x742/0x750 [ 142.654824][ T8] free_unref_page+0x95/0x540 [ 142.659485][ T8] __free_pages+0x67/0x100 [ 142.663878][ T8] __free_slab+0xca/0x1a0 [ 142.668193][ T8] __unfreeze_partials+0x160/0x190 [ 142.673373][ T8] put_cpu_partial+0xa9/0x100 [ 142.678026][ T8] __slab_free+0x1c4/0x280 [ 142.682424][ T8] ___cache_free+0xbf/0xd0 [ 142.686902][ T8] qlist_free_all+0xc6/0x140 [ 142.691462][ T8] kasan_quarantine_reduce+0x14a/0x170 [ 142.697415][ T8] __kasan_slab_alloc+0x24/0x80 [ 142.702416][ T8] slab_post_alloc_hook+0x4f/0x2d0 [ 142.707605][ T8] kmem_cache_alloc+0x16e/0x330 [ 142.712629][ T8] getname_flags+0xb9/0x500 [ 142.717130][ T8] getname+0x19/0x20 [ 142.721041][ T8] do_sys_openat2+0xeb/0x810 [ 142.725637][ T8] [ 142.727951][ T8] Memory state around the buggy address: [ 142.733685][ T8] ffff8881274dc880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 142.741748][ T8] ffff8881274dc900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 142.749886][ T8] >ffff8881274dc980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 142.757934][ T8] ^ [ 142.766177][ T8] ffff8881274dca00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 142.774580][ T8] ffff8881274dca80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 142.782666][ T8] ================================================================== [ 142.790890][ T8] Disabling lock debugging due to kernel taint [ 142.797974][ C0] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 142.810053][ C0] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 142.818476][ C0] CPU: 0 PID: 8 Comm: kworker/u4:0 Tainted: G B W syzkaller #0 [ 142.827266][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 142.837337][ C0] Workqueue: netns cleanup_net [ 142.842231][ C0] RIP: 0010:__queue_work+0x575/0xd30 [ 142.847539][ C0] Code: 39 2b 0f 84 b9 00 00 00 e8 18 47 29 00 4c 89 ff e8 10 31 b8 03 49 bc 00 00 00 00 00 fc ff df 4c 8b 6d d0 4c 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ef e8 8c 75 6e 00 49 8b 7d 00 e8 a3 2c [ 142.848053][ T37] usb 3-1: USB disconnect, device number 7 [ 142.867328][ C0] RSP: 0018:ffffc90000007c70 EFLAGS: 00010046 [ 142.867354][ C0] RAX: 0000000000000000 RBX: 000000007fffffff RCX: ffff88810029d100 [ 142.867367][ C0] RDX: 0000000000000100 RSI: 000000007fffffff RDI: 000000007fffffff [ 142.867377][ C0] RBP: ffffc90000007d08 R08: 0000000000000007 R09: fffffffffffffffb [ 142.867389][ C0] R10: dffffc0000000000 R11: ffffed1024e9b939 R12: dffffc0000000000 [ 142.867399][ C0] R13: 0000000000000000 R14: ffff8881274dc9c8 R15: 0000000000000008 [ 142.867410][ C0] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 142.867424][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 142.867436][ C0] CR2: 00007f0a666ad6a0 CR3: 00000001271fd000 CR4: 00000000003506b0 [ 142.867452][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 142.867461][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 142.867471][ C0] Call Trace: [ 142.867476][ C0] [ 142.867485][ C0] delayed_work_timer_fn+0x61/0x80 [ 142.867511][ C0] ? __cfi_delayed_work_timer_fn+0x10/0x10 [ 142.867533][ C0] call_timer_fn+0x46/0x2a0 [ 142.867555][ C0] ? __cfi_delayed_work_timer_fn+0x10/0x10 [ 142.867575][ C0] __run_timers+0x689/0x9f0 [ 142.867596][ C0] ? calc_index+0x200/0x200 [ 142.867618][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 142.878670][ T28] audit: type=1400 audit(2000000367.688:2312): avc: denied { write } for pid=275 comm="syz-executor" path="pipe:[8705]" dev="pipefs" ino=8705 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 142.879729][ C0] run_timer_softirq+0x6a/0xf0 [ 143.029530][ C0] handle_softirqs+0x1d7/0x600 [ 143.034461][ C0] ? irqtime_account_irq+0xc4/0x240 [ 143.039662][ C0] __irq_exit_rcu+0x52/0xf0 [ 143.044174][ C0] irq_exit_rcu+0x9/0x10 [ 143.049470][ C0] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 143.055468][ C0] [ 143.058400][ C0] [ 143.061329][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 143.067308][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x55/0x80 [ 143.073808][ C0] Code: 00 d5 0d 87 e8 ec 43 b6 fc 4c 89 f7 48 83 3d 31 7e 0d 02 00 74 30 e8 9e 0d 00 00 90 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 d6 4a 4c fc 65 8b 05 d7 16 02 7b 85 c0 74 05 5b 41 5e 5d c3 e8 [ 143.093934][ C0] RSP: 0018:ffffc900000876d8 EFLAGS: 00000206 [ 143.100268][ C0] RAX: 0000000000000000 RBX: 0000000000000a02 RCX: dffffc0000000000 [ 143.108398][ C0] RDX: 0000000000000000 RSI: 0000000000000a02 RDI: 0000000000000001 [ 143.116357][ C0] RBP: ffffc900000876e8 R08: ffffffff87b717e7 R09: 1ffffffff0f6e2fc [ 143.124313][ C0] R10: dffffc0000000000 R11: fffffbfff0f6e2fd R12: ffff8881323249c0 [ 143.132281][ C0] R13: dffffc0000000000 R14: ffff8881f6e27c40 R15: ffff8881f6e27c48 [ 143.140331][ C0] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 143.146141][ C0] del_timer_sync+0x144/0x1a0 [ 143.150817][ C0] wg_timers_stop+0x49/0x60 [ 143.155303][ C0] wg_stop+0x81/0x5d0 [ 143.159270][ C0] ? __cfi_wg_stop+0x10/0x10 [ 143.163843][ C0] __dev_close_many+0x293/0x360 [ 143.168725][ C0] ? dev_close_many+0x4d0/0x4d0 [ 143.173575][ C0] dev_close_many+0x21e/0x4d0 [ 143.178334][ C0] ? __cfi_dev_close_many+0x10/0x10 [ 143.183606][ C0] ? __kasan_check_read+0x11/0x20 [ 143.188639][ C0] unregister_netdevice_many+0x44f/0x18e0 [ 143.194386][ C0] ? __kasan_check_read+0x11/0x20 [ 143.199551][ C0] ? __cfi_unregister_netdevice_many+0x10/0x10 [ 143.205750][ C0] ? unregister_netdevice_queue+0x1aa/0x370 [ 143.211725][ C0] ? __cfi_unregister_netdevice_queue+0x10/0x10 [ 143.218038][ C0] ? br_dev_delete+0xfc/0x110 [ 143.222704][ C0] default_device_exit_batch+0x9dc/0xa70 [ 143.228406][ C0] ? idr_destroy+0x21e/0x290 [ 143.233077][ C0] ? __cfi_netdev_run_todo+0x10/0x10 [ 143.238617][ C0] ? __cfi_mutex_lock+0x10/0x10 [ 143.243457][ C0] ? __cfi_default_device_exit_batch+0x10/0x10 [ 143.249596][ C0] ? __cfi_xfrmi_exit_batch_net+0x10/0x10 [ 143.255394][ C0] ? rtnl_unlock+0xe/0x10 [ 143.259731][ C0] ? __cfi_default_device_exit_batch+0x10/0x10 [ 143.265871][ C0] cleanup_net+0x635/0xb10 [ 143.270279][ C0] ? __cfi_cleanup_net+0x10/0x10 [ 143.275300][ C0] process_one_work+0x71f/0xc40 [ 143.280149][ C0] worker_thread+0xa29/0x11e0 [ 143.284812][ C0] kthread+0x281/0x320 [ 143.288866][ C0] ? __cfi_worker_thread+0x10/0x10 [ 143.293960][ C0] ? __cfi_kthread+0x10/0x10 [ 143.298543][ C0] ret_from_fork+0x1f/0x30 [ 143.303040][ C0] [ 143.306049][ C0] Modules linked in: [ 143.309932][ C0] ---[ end trace 0000000000000000 ]--- [ 143.315375][ C0] RIP: 0010:__queue_work+0x575/0xd30 [ 143.320666][ C0] Code: 39 2b 0f 84 b9 00 00 00 e8 18 47 29 00 4c 89 ff e8 10 31 b8 03 49 bc 00 00 00 00 00 fc ff df 4c 8b 6d d0 4c 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ef e8 8c 75 6e 00 49 8b 7d 00 e8 a3 2c [ 143.340255][ C0] RSP: 0018:ffffc90000007c70 EFLAGS: 00010046 [ 143.346329][ C0] RAX: 0000000000000000 RBX: 000000007fffffff RCX: ffff88810029d100 [ 143.354372][ C0] RDX: 0000000000000100 RSI: 000000007fffffff RDI: 000000007fffffff [ 143.362336][ C0] RBP: ffffc90000007d08 R08: 0000000000000007 R09: fffffffffffffffb [ 143.370290][ C0] R10: dffffc0000000000 R11: ffffed1024e9b939 R12: dffffc0000000000 [ 143.378338][ C0] R13: 0000000000000000 R14: ffff8881274dc9c8 R15: 0000000000000008 [ 143.386294][ C0] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 143.395296][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 143.401863][ C0] CR2: 00007f0a666ad6a0 CR3: 00000001271fd000 CR4: 00000000003506b0 [ 143.409994][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 143.417945][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 143.426071][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 143.433675][ C0] Kernel Offset: disabled [ 143.437993][ C0] Rebooting in 86400 seconds..