last executing test programs: 2.532263202s ago: executing program 4 (id=764): syz_mount_image$f2fs(&(0x7f00000004c0), &(0x7f0000000040)='./bus\x00', 0x2008410, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1, 0x553b, &(0x7f000000ac00)="$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bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000480)='./bus\x00', 0x21000a4, &(0x7f0000000100)=ANY=[], 0x1, 0x0, 0x0) linkat(r1, &(0x7f0000001180)='./file1\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000340)='./file0\x00', r3, &(0x7f00000003c0)='./file1\x00', 0x2) 2.080647173s ago: executing program 0 (id=771): mkdir(&(0x7f0000000280)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000001900), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) prctl$PR_GET_PDEATHSIG(0x18, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x0, &(0x7f0000000100)={[{@numtail}, {@utf8no}, {@fat=@errors_remount}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@shortname_lower}, {@uni_xlateno}, {@numtail}, {@utf8no}, {@rodir}]}, 0x1, 0x220, &(0x7f0000000b00)="$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") socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x1200840, &(0x7f0000000180)={[{@utf8}, {@fat=@nfs_nostale_ro}, {@shortname_mixed}, {@numtail}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'maccroatian'}}, {@iocharset={'iocharset', 0x3d, 'macroman'}}, {@iocharset={'iocharset', 0x3d, 'cp437'}}, {@uni_xlate}, {@uni_xlate}, {@utf8no}, {@utf8no}, {@shortname_lower}, {@nonumtail}]}, 0x3, 0x377, &(0x7f00000002c0)="$eJzs3UFom+UbAPAn/dKm/bP924MgCsKnN0HLNgXRix2jg2EuU8LUgxjcptLUwYrB7tCsXsSj4FFP3jzowcNuXgRFdvPg1QkyFQ+628CxT77kS/KlSWqZdLP4+x3Cs/d9nvd9v+Rl+ZqSt6+uxNrZ2Th/48b1mJ+vRHXlxErcrMRSJNF3OcbNTWgDAA6Gm1kWf2Q9EV/upaSy/6sCAPZT9/3/9cOllne/3i0/8+4PAAde8fP/Qrkt2ZEzP634wr4tCwDYR6Of/0fEI2MppV/1V8fuDQCAg+eFl15+7ng94vk0nY9Yf6/daDfimWH/8fPxZrTiXByJxbgV0btRyB8q3ceTp+qrR9I07cTPS9HIK9qNiPVOu9G7UziedOtrcTQWY6moL+42sixLTn5RXz2adkXE5U53/livtBuzsVDM/8P/4lwcizTuG6uPOFVfPZYWAzTW+/WzEdvDzy3y9S/HYnz3WlyIVpyNvLZ/W1Nf3Tqapiey+qHKsL7TbtS6eT1TPwEBAAAAAAAAAAAAAAAAAAAAAIA7spwOLA3Oz8mG5/csL0/o756P06svzgfa7p0PlNWyyLLf33m88X4SI+cD7Tifp9NuVGPm3l46AAAAAAAAAAAAAAAAAAAA/GtsbM5Fs9U6d3Fj89JaOehc3NiciYi85a1vP/tqIUZzFooBRqtGgmqRUupKh1VZ0k/OkpGcIkjyySvVXsunVwYrLufUBlcxcRm16V2t1uGHf/po2PJQ0h/59jAniYnXdSnZsYxysP7/3pKmPy27BMf+JudalmXTyrdeGa+KSkR16lLvMMjy4JvrbzzwxEZ/E2Q9jz62eObah5/8utZs5TPnWq25ixu3srVm8e/Jm216kJT2T6XYbJXyTqg2n7x9+tCUkbdHW5rJ97+9+OAHV4uWmd1fpuzM1WHL2xNykt6kn+/smusF+TIHXc/mQf4cjY8zO2HzTwqein/0wt3/8UrzytaPv+y1qvSfhIM6AAAAAAAAAAAAAAAAAADgrih9V7xQfNl3dreqp0/v/8oAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4O4Z/v3/QRAz2zta9hb82Yl+y5nod9XyAWOuNOPSPbxaAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD+q/4KAAD//1UBZGs=") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000380), 0x16d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_serviced_recursive\x00', 0x275a, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa08c1, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40286608, &(0x7f0000000000)) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setgid(0x0) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x15) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 1.948976884s ago: executing program 0 (id=775): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x632a, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0xb2, 0x4) r1 = memfd_create(&(0x7f0000000080)='\xf3e\t\xa9\xff\vty\x01senux\x00', 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000040)=0xaf2, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @local}, 0x1c) recvmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001fc0)=""/136, 0x88}}], 0x1, 0x2000, 0x0) 1.899966021s ago: executing program 0 (id=776): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) writev(r0, &(0x7f0000000800)=[{0x0}, {&(0x7f00000005c0)="c2c10b270d21c75ca6ebfb5b23be", 0xe}, {&(0x7f0000000280)='s', 0x1}], 0x3) 1.733640038s ago: executing program 1 (id=778): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x1000}, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a}, 0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth1_virt_wifi\x00', 0x10) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000000)="be39", 0xffeb}], 0x1, &(0x7f0000000c80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private}}}], 0xf}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 1.71666596s ago: executing program 0 (id=779): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000580)=ANY=[@ANYRES64=r0, @ANYRES16=r4, @ANYBLOB="dbac745330f53041b767c25ada423643d8aeda08ea65e437bbfe855685342530cffb4c93c8335ef469ce212a7db6e0137e3f765608071b768a1382539d55c4849962dc0943955247fc900a022355c3612a6c23b3e9630c20df31a3ca222042c3211da52b08898ea1809fa28e0f34bbb6092ebd3ba757a5596b2c79da251ee0109aeb809dbda69979abb13387d820281812c0bca3fb2bb75d7bbdc6d19d8fe8ee8042cb022ead7d233dab6848126836964ef037677bbee4e22ea58e7999a827b6ad5841b2212c49b1da641cae9ee89339b15d2b7f63936f51fc5898c0a1cc11", @ANYRES32, @ANYRES16=r1, @ANYRESOCT=r3], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r5}, 0x10) r6 = socket(0x10, 0x803, 0x0) write(r6, &(0x7f0000000900)="2600000022004701050007008980e8ff02006d20002b1f00c0e9f7094a51f10101033500b088", 0x26) unshare(0x20000400) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r7, 0x0) recvfrom$inet6(r6, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x20000000) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000100)='./file0\x00', 0xfb36b7c5edb7f4c7, 0x0, 0x1, 0x0, &(0x7f0000000000)) mount$tmpfs(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x40000, 0x0) chdir(&(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x7800007, 0x12, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000280)={0xb}, 0xb) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 1.683877126s ago: executing program 2 (id=781): close(0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x1808497, &(0x7f0000000540), 0xfc, 0x51a, &(0x7f0000000580)="$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") 1.672337847s ago: executing program 1 (id=782): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000006c0)=0x16) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffff, 0x0, "4ae23ae17df2e98c69ba36c4095c911abad88f"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x3a) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x9) 1.643306421s ago: executing program 4 (id=783): r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, 0x0, &(0x7f0000000000)=0x4c) 1.533652759s ago: executing program 1 (id=784): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)={@cgroup=r0, r1, 0x2, 0x0, 0x0, @prog_id}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)={@cgroup=r2, r3, 0x2, 0x0, 0x0, @prog_id}, 0x20) 1.378050504s ago: executing program 1 (id=785): prlimit64(0x0, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001400030400000000000000000a3f0000", @ANYRES32=r2, @ANYBLOB="14000200ff2300000000000000000000000000011400060000000000060000000000000000000000080008000004"], 0x48}}, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000001bc0)={'batadv_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000003c0)={@private2, 0x0, r5}) 1.286189708s ago: executing program 1 (id=787): mkdir(&(0x7f0000000280)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000001900), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) prctl$PR_GET_PDEATHSIG(0x18, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x0, &(0x7f0000000100)={[{@numtail}, {@utf8no}, {@fat=@errors_remount}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@shortname_lower}, {@uni_xlateno}, {@numtail}, {@utf8no}, {@rodir}]}, 0x1, 0x220, &(0x7f0000000b00)="$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") socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x1200840, &(0x7f0000000180)={[{@utf8}, {@fat=@nfs_nostale_ro}, {@shortname_mixed}, {@numtail}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'maccroatian'}}, {@iocharset={'iocharset', 0x3d, 'macroman'}}, {@iocharset={'iocharset', 0x3d, 'cp437'}}, {@uni_xlate}, {@uni_xlate}, {@utf8no}, {@utf8no}, {@shortname_lower}, {@nonumtail}]}, 0x3, 0x377, &(0x7f00000002c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000380), 0x16d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_serviced_recursive\x00', 0x275a, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa08c1, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40286608, &(0x7f0000000000)) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setgid(0x0) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x15) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 1.232794866s ago: executing program 2 (id=788): mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000001e40)=@v1={0x0, @aes128, 0x0, @desc1}) chdir(&(0x7f0000000240)='./file0\x00') add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000240)={'fscrypt:', @desc1}, &(0x7f00000002c0)={0x0, "615a091a55a8c9a640115d99d981b3886420589c6685d4882a83b71b906769e737201ac6b7a7804454156569cbf3a5be811debc957b5831b89b59d703e748c7c", 0x10}, 0x48, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) chdir(&(0x7f0000000540)='./file0\x00') syz_mount_image$fuse(0x0, &(0x7f0000000e80)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat(r2, &(0x7f0000001380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000001c0)='./file0\x00') renameat2(r1, &(0x7f0000000140)='./file0/../file0/../file0\x00', r2, &(0x7f00000003c0)='./file0/../file0\x00', 0x2) 1.191729772s ago: executing program 2 (id=790): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) writev(r0, &(0x7f0000000800)=[{0x0}, {&(0x7f00000005c0)="c2c10b270d21c75ca6ebfb5b23be", 0xe}, {&(0x7f0000000280)='s', 0x1}], 0x3) 1.062552663s ago: executing program 3 (id=792): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000d32a2e2a1001c0"]) 1.045908956s ago: executing program 2 (id=793): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x6, 0x5, 0x0, &(0x7f0000002840)) 1.028307668s ago: executing program 2 (id=794): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0x4}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syslog(0x3, &(0x7f0000002780)=""/253, 0xfd) syslog(0x0, 0x0, 0x0) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x27}, 0x74) sendmmsg$unix(r3, &(0x7f0000000b00)=[{{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, 0x0}}, {{&(0x7f0000000580)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000600)='z', 0x1}], 0x1}}], 0x2, 0x0) 999.141513ms ago: executing program 4 (id=795): r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000001c0)=0x20000, 0x4) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x200000, 0x1000}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r1, &(0x7f00000002c0)={0x2c, 0x0, r3}, 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file2\x00', 0x2a01804, 0x0, 0xfd, 0x0, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 978.161346ms ago: executing program 3 (id=796): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x6c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0xffffffffffffff32, 0x2, @multicast2}}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x8, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x4}]}]}, 0x6c}}, 0x0) 936.782493ms ago: executing program 3 (id=797): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x16, &(0x7f0000000340)={[{@grpjquota}, {@noblock_validity}, {@nouid32}, {@jqfmt_vfsv0}, {@nogrpid}, {@nouid32}, {@resuid={'resuid', 0x3d, 0xee00}}, {@data_err_abort}, {@grpid}, {@noauto_da_alloc}, {@nolazytime}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0xff}}]}, 0x0, 0x4f0, &(0x7f0000000640)="$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") mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x840020, 0x0) 917.672626ms ago: executing program 4 (id=798): mkdir(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x222325e, 0x0) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1114021, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b70300000000002085000000720000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) readv(r0, &(0x7f0000002980)=[{&(0x7f0000000700)=""/163, 0xa3}], 0x1) mount$incfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 798.777674ms ago: executing program 0 (id=799): close(0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x1808497, &(0x7f0000000540), 0xfc, 0x51a, &(0x7f0000000580)="$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") 468.606636ms ago: executing program 0 (id=800): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x8, &(0x7f0000002e00)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x49) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000000c0)='sched_switch\x00', r0}, 0x10) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r4 = socket$inet(0x2, 0x2, 0x1) sendmsg$inet(r4, &(0x7f0000000100)={&(0x7f0000000000), 0x10, &(0x7f0000000700)}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x9, 0xff, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x3, &(0x7f0000000080)={{r5}, 0x0, 0x0}, 0x20) syz_usb_connect$hid(0x0, 0x6d, 0x0, 0x0) 465.318007ms ago: executing program 3 (id=801): mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000001e40)=@v1={0x0, @aes128, 0x0, @desc1}) chdir(&(0x7f0000000240)='./file0\x00') add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000240)={'fscrypt:', @desc1}, &(0x7f00000002c0)={0x0, "615a091a55a8c9a640115d99d981b3886420589c6685d4882a83b71b906769e737201ac6b7a7804454156569cbf3a5be811debc957b5831b89b59d703e748c7c", 0x10}, 0x48, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) chdir(&(0x7f0000000540)='./file0\x00') syz_mount_image$fuse(0x0, &(0x7f0000000e80)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat(r2, &(0x7f0000001380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000001c0)='./file0\x00') renameat2(r1, &(0x7f0000000140)='./file0/../file0/../file0\x00', r2, &(0x7f00000003c0)='./file0/../file0\x00', 0x2) 387.580179ms ago: executing program 3 (id=802): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x0, &(0x7f00000001c0), 0x81, 0x79e, &(0x7f00000018c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1081000, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600016, 0x15) r1 = open(&(0x7f0000000080)='./bus\x00', 0x181102, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)) 241.609002ms ago: executing program 3 (id=803): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) write$cgroup_pid(r2, &(0x7f0000000100), 0x7830) 128.7136ms ago: executing program 2 (id=804): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) writev(r0, &(0x7f0000000800)=[{0x0}, {&(0x7f00000005c0)="c2c10b270d21c75ca6ebfb5b23be", 0xe}, {&(0x7f0000000280)='s', 0x1}], 0x3) 70.685599ms ago: executing program 1 (id=787): mkdir(&(0x7f0000000280)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000001900), 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) prctl$PR_GET_PDEATHSIG(0x18, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x0, &(0x7f0000000100)={[{@numtail}, {@utf8no}, {@fat=@errors_remount}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@shortname_lower}, {@uni_xlateno}, {@numtail}, {@utf8no}, {@rodir}]}, 0x1, 0x220, &(0x7f0000000b00)="$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") socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x1200840, &(0x7f0000000180)={[{@utf8}, {@fat=@nfs_nostale_ro}, {@shortname_mixed}, {@numtail}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'maccroatian'}}, {@iocharset={'iocharset', 0x3d, 'macroman'}}, {@iocharset={'iocharset', 0x3d, 'cp437'}}, {@uni_xlate}, {@uni_xlate}, {@utf8no}, {@utf8no}, {@shortname_lower}, {@nonumtail}]}, 0x3, 0x377, &(0x7f00000002c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000380), 0x16d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_serviced_recursive\x00', 0x275a, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa08c1, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40286608, &(0x7f0000000000)) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setgid(0x0) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x15) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 5.705619ms ago: executing program 4 (id=805): r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, 0x0, &(0x7f0000000000)=0x4c) 0s ago: executing program 4 (id=806): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000d32a2e2a1001c0"]) kernel console output (not intermixed with test programs): ectory bread(block 64) failed [ 46.744122][ T1400] ext4 filesystem being mounted at /root/syzkaller.Yh4jq7/6/file0 supports timestamps until 2038 (0x7fffffff) [ 46.755571][ T1405] FAT-fs (loop1): Directory bread(block 65) failed [ 46.766826][ T1405] FAT-fs (loop1): Directory bread(block 66) failed [ 46.773663][ T1405] FAT-fs (loop1): Directory bread(block 67) failed [ 46.783006][ T1405] FAT-fs (loop1): Directory bread(block 68) failed [ 46.791373][ T1405] FAT-fs (loop1): Directory bread(block 69) failed [ 46.798189][ T1405] FAT-fs (loop1): Directory bread(block 70) failed [ 46.804549][ T1405] FAT-fs (loop1): Directory bread(block 71) failed [ 46.814696][ T1405] FAT-fs (loop1): Directory bread(block 72) failed [ 46.821126][ T124] tipc: 32-bit node address hash set to b15152b [ 46.822232][ T1405] FAT-fs (loop1): Directory bread(block 73) failed [ 46.920718][ T1420] debugfs: Directory 'vcpu0' with parent '1420-4' already present! [ 46.999762][ T1428] loop0: p2 < > p4 [ 47.004727][ T1428] loop0: p4 size 8192 extends beyond EOD, truncated [ 47.017329][ T355] uclogic 0003:256C:006D.0006: failed retrieving string descriptor #100: -71 [ 47.026368][ T355] uclogic 0003:256C:006D.0006: failed retrieving pen parameters: -71 [ 47.034791][ T355] uclogic 0003:256C:006D.0006: failed probing pen v1 parameters: -71 [ 47.043365][ T355] uclogic 0003:256C:006D.0006: failed probing parameters: -71 [ 47.050835][ T355] uclogic: probe of 0003:256C:006D.0006 failed with error -71 [ 47.063582][ T355] usb 4-1: USB disconnect, device number 4 [ 47.147274][ T372] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 47.166596][ T500] udevd[500]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 47.166798][ T349] udevd[349]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 47.180724][ T1419] F2FS-fs (loop2): Found nat_bits in checkpoint [ 47.254173][ T1419] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 47.397506][ T372] usb 5-1: Using ep0 maxpacket: 8 [ 47.515945][ T1437] EXT4-fs (loop0): Test dummy encryption mode enabled [ 47.525686][ T1437] EXT4-fs (loop0): can't mount with dioread_nolock if block size != PAGE_SIZE [ 47.537361][ T372] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 47.546938][ T372] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 47.564031][ T1328] attempt to access beyond end of device [ 47.564031][ T1328] loop2: rw=2049, want=45104, limit=40427 [ 47.717341][ T372] usb 5-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=8f.c0 [ 47.731532][ T372] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.745178][ T372] usb 5-1: Product: syz [ 47.749789][ T372] usb 5-1: Manufacturer: syz [ 47.754223][ T372] usb 5-1: SerialNumber: syz [ 47.759571][ T372] usb 5-1: config 0 descriptor?? [ 47.787184][ T23] audit: type=1326 audit(1719404231.609:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1458 comm="syz.3.321" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff115d00ae9 code=0x7ffc0000 [ 47.811856][ T372] usbserial_generic 5-1:0.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 47.813909][ T1462] EXT4-fs (loop2): Ignoring removed orlov option [ 47.829279][ T372] usbserial_generic 5-1:0.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 47.834818][ T1462] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 47.839999][ T372] usbserial_generic 5-1:0.0: generic converter detected [ 47.854788][ T1456] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 47.854860][ T23] audit: type=1326 audit(1719404231.619:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1458 comm="syz.3.321" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff115d00ae9 code=0x7ffc0000 [ 47.865108][ T372] usb 5-1: generic converter now attached to ttyUSB0 [ 47.887698][ T23] audit: type=1326 audit(1719404231.659:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1458 comm="syz.3.321" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff115d00ae9 code=0x7ffc0000 [ 47.893345][ T1456] ext4 filesystem being mounted at /root/syzkaller.Myp19X/72/file0 supports timestamps until 2038 (0x7fffffff) [ 47.918222][ T23] audit: type=1326 audit(1719404231.659:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1458 comm="syz.3.321" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff115d00ae9 code=0x7ffc0000 [ 48.007722][ T1469] input: syz1 as /devices/virtual/input/input14 [ 48.209756][ T1462] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,bsddf,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,orlov,nogrpid,noauto_da_alloc,nomblk_io_submit,,errors=continue [ 48.238850][ T23] audit: type=1326 audit(1719404231.659:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1458 comm="syz.3.321" exe="/root/syz-executor" sig=0 arch=c000003e syscall=272 compat=0 ip=0x7ff115d00ae9 code=0x7ffc0000 [ 48.262466][ T1456] EXT4-fs error (device loop0) in ext4_do_update_inode:5534: error 27 [ 48.264419][ T355] usb 5-1: USB disconnect, device number 4 [ 48.282403][ T1456] EXT4-fs error (device loop0) in ext4_do_update_inode:5534: error 27 [ 48.297530][ T355] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 48.309590][ T355] usbserial_generic 5-1:0.0: device disconnected [ 48.394213][ T1477] debugfs: Directory 'vcpu0' with parent '1477-4' already present! [ 48.500685][ T1483] loop2: p2 < > p4 [ 48.505158][ T1483] loop2: p4 size 8192 extends beyond EOD, truncated [ 48.509756][ T1486] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 48.639869][ T504] udevd[504]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 48.640539][ T349] udevd[349]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 48.832145][ T342] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 49.188597][ T1511] F2FS-fs (loop0): Mismatch start address, segment0(0) cp_blkaddr(512) [ 49.196851][ T1511] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 49.206651][ T1511] F2FS-fs (loop0): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 49.215811][ T1511] F2FS-fs (loop0): Found nat_bits in checkpoint [ 49.222034][ T342] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.233608][ T342] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 49.255288][ T1511] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 49.259960][ T342] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 49.266402][ T1511] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 49.275346][ T342] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.315830][ T342] usb 2-1: config 0 descriptor?? [ 49.558310][ T1493] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 49.640295][ T1547] input: syz1 as /devices/virtual/input/input15 [ 50.117468][ T342] usb 2-1: language id specifier not provided by device, defaulting to English [ 50.248721][ T1561] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 50.257672][ T1561] ext4 filesystem being mounted at /root/syzkaller.xMeGV1/36/file0 supports timestamps until 2038 (0x7fffffff) [ 50.274793][ T1561] EXT4-fs error (device loop4) in ext4_do_update_inode:5534: error 27 [ 50.283025][ T1561] EXT4-fs error (device loop4) in ext4_do_update_inode:5534: error 27 [ 50.786734][ T1570] F2FS-fs (loop2): Mismatch start address, segment0(0) cp_blkaddr(512) [ 50.795141][ T342] uclogic 0003:256C:006D.0007: failed retrieving string descriptor #100: -71 [ 50.809317][ T1570] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 50.811162][ T342] uclogic 0003:256C:006D.0007: failed retrieving pen parameters: -71 [ 50.825261][ T342] uclogic 0003:256C:006D.0007: failed probing pen v1 parameters: -71 [ 50.827603][ T1570] F2FS-fs (loop2): Ignore s_resuid=0, s_resgid=60929 w/o reserve_root [ 50.833464][ T342] uclogic 0003:256C:006D.0007: failed probing parameters: -71 [ 50.842516][ T1570] F2FS-fs (loop2): Found nat_bits in checkpoint [ 50.848620][ T342] uclogic: probe of 0003:256C:006D.0007 failed with error -71 [ 50.864589][ T342] usb 2-1: USB disconnect, device number 3 [ 50.890159][ T1570] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 50.897058][ T1570] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 51.121855][ T1598] netlink: 104 bytes leftover after parsing attributes in process `syz.2.364'. [ 51.357645][ T1606] F2FS-fs (loop3): Invalid Fs Meta Ino: node(1) meta(2) root(0) [ 51.365208][ T1606] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 51.375709][ T1606] F2FS-fs (loop3): invalid crc value [ 51.410345][ T1606] F2FS-fs (loop3): Found nat_bits in checkpoint [ 51.446557][ T1606] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 51.453486][ T1606] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 51.487346][ T18] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 51.559451][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 51.559492][ T23] audit: type=1400 audit(1719404235.369:284): avc: denied { create } for pid=1609 comm="syz.1.368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 51.647286][ T121] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 51.674565][ T875] attempt to access beyond end of device [ 51.674565][ T875] loop3: rw=2049, want=45104, limit=40427 [ 51.727259][ T18] usb 3-1: Using ep0 maxpacket: 32 [ 51.847389][ T18] usb 3-1: New USB device found, idVendor=05ac, idProduct=023f, bcdDevice=e0.d8 [ 51.856364][ T18] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.873670][ T18] usb 3-1: config 0 descriptor?? [ 51.897326][ T121] usb 1-1: Using ep0 maxpacket: 8 [ 51.918639][ T18] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 52.030516][ T121] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 52.042490][ T121] usb 1-1: New USB device found, idVendor=0e8d, idProduct=2000, bcdDevice=21.c6 [ 52.051360][ T121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.282044][ T121] usb 1-1: config 0 descriptor?? [ 52.532290][ T342] usb 1-1: USB disconnect, device number 5 [ 52.683399][ T1637] F2FS-fs (loop1): Found nat_bits in checkpoint [ 52.718008][ T1637] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 52.731247][ T23] audit: type=1400 audit(1719404236.559:285): avc: denied { lock } for pid=1636 comm="syz.1.373" path="/root/syzkaller.29Cvka/38/file0/file1" dev="loop1" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 52.911283][ T1644] EXT4-fs (loop3): mounted filesystem without journal. Opts: user_xattr,errors=continue,sysvgroups,norecovery,errors=continue,abort,quota,noauto_da_alloc,lazytime,,errors=continue [ 52.993853][ T1652] hub 6-0:1.0: USB hub found [ 52.998947][ T1652] hub 6-0:1.0: 1 port detected [ 53.198128][ T342] usb 3-1: USB disconnect, device number 3 [ 53.224578][ T1654] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=continue,,errors=continue [ 53.235572][ T1654] ext4 filesystem being mounted at /root/syzkaller.YNKFQ9/32/file0 supports timestamps until 2038 (0x7fffffff) [ 53.253020][ T1654] EXT4-fs error (device loop3): ext4_xattr_block_get:544: inode #15: comm syz.3.377: corrupted xattr block 32 [ 53.265238][ T1654] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 53.274144][ T1654] EXT4-fs error (device loop3): ext4_xattr_block_get:544: inode #15: comm syz.3.377: corrupted xattr block 32 [ 53.285950][ T1654] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 53.295872][ T1654] EXT4-fs error (device loop3): ext4_xattr_block_find:1861: inode #15: comm syz.3.377: corrupted xattr block 32 [ 53.296592][ T23] audit: type=1400 audit(1719404237.129:286): avc: denied { setattr } for pid=1653 comm="syz.3.377" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 53.311198][ T1654] EXT4-fs error (device loop3): ext4_xattr_block_get:544: inode #15: comm syz.3.377: corrupted xattr block 32 [ 53.342132][ T1654] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 53.399142][ T1663] input: syz1 as /devices/virtual/input/input16 [ 53.447099][ T23] audit: type=1400 audit(1719404237.179:287): avc: denied { rename } for pid=1653 comm="syz.3.377" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 53.474861][ T23] audit: type=1400 audit(1719404237.239:288): avc: denied { ioctl } for pid=147 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=20296 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 54.760802][ T1698] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=continue,,errors=continue [ 54.771094][ T1698] ext4 filesystem being mounted at /root/syzkaller.xMeGV1/45/file0 supports timestamps until 2038 (0x7fffffff) [ 54.794885][ T1698] EXT4-fs error (device loop4): ext4_xattr_block_get:544: inode #15: comm syz.4.390: corrupted xattr block 32 [ 54.806848][ T1698] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 54.815905][ T1698] EXT4-fs error (device loop4): ext4_xattr_block_get:544: inode #15: comm syz.4.390: corrupted xattr block 32 [ 54.827675][ T1698] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 54.837395][ T1698] EXT4-fs error (device loop4): ext4_xattr_block_find:1861: inode #15: comm syz.4.390: corrupted xattr block 32 [ 54.851521][ T1704] EXT4-fs error (device loop4): ext4_xattr_block_get:544: inode #15: comm syz.4.390: corrupted xattr block 32 [ 54.861398][ T121] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 54.863622][ T1704] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 55.118156][ T1715] hub 6-0:1.0: USB hub found [ 55.123273][ T1715] hub 6-0:1.0: 1 port detected [ 55.191929][ T121] usb 2-1: Using ep0 maxpacket: 8 [ 55.347477][ T121] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 55.357595][ T121] usb 2-1: New USB device found, idVendor=0e8d, idProduct=2000, bcdDevice=21.c6 [ 55.366564][ T121] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.375332][ T121] usb 2-1: config 0 descriptor?? [ 55.380090][ T938] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 55.483264][ T1723] input: syz1 as /devices/virtual/input/input17 [ 55.637261][ T938] usb 3-1: Using ep0 maxpacket: 32 [ 55.677275][ T342] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 55.751610][ T555] usb 2-1: USB disconnect, device number 4 [ 55.759774][ T938] usb 3-1: New USB device found, idVendor=05ac, idProduct=023f, bcdDevice=e0.d8 [ 55.768677][ T938] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.777021][ T938] usb 3-1: config 0 descriptor?? [ 55.822540][ T938] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 56.057319][ T342] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.068115][ T342] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 56.077800][ T342] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 56.086624][ T342] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.095180][ T342] usb 1-1: config 0 descriptor?? [ 56.279742][ T1732] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 56.288637][ T1732] ext4 filesystem being mounted at /root/syzkaller.YNKFQ9/37/file0 supports timestamps until 2038 (0x7fffffff) [ 56.304720][ T1732] EXT4-fs error (device loop3) in ext4_do_update_inode:5534: error 27 [ 56.313016][ T1732] EXT4-fs error (device loop3) in ext4_do_update_inode:5534: error 27 [ 56.338048][ T1719] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 56.797732][ T342] usb 1-1: language id specifier not provided by device, defaulting to English [ 57.030234][ T938] usb 3-1: USB disconnect, device number 4 [ 57.244753][ T1750] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=continue,,errors=continue [ 57.257052][ T1750] ext4 filesystem being mounted at /root/syzkaller.29Cvka/42/file0 supports timestamps until 2038 (0x7fffffff) [ 57.278077][ T1750] EXT4-fs error (device loop1): ext4_xattr_block_get:544: inode #15: comm syz.1.403: corrupted xattr block 32 [ 57.289830][ T1750] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 57.300013][ T1750] EXT4-fs error (device loop1): ext4_xattr_block_get:544: inode #15: comm syz.1.403: corrupted xattr block 32 [ 57.311724][ T1750] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 57.321701][ T1750] EXT4-fs error (device loop1): ext4_xattr_block_find:1861: inode #15: comm syz.1.403: corrupted xattr block 32 [ 57.334926][ T1750] EXT4-fs error (device loop1): ext4_xattr_block_get:544: inode #15: comm syz.1.403: corrupted xattr block 32 [ 57.347549][ T1750] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 57.425860][ T23] audit: type=1326 audit(1719404241.249:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1760 comm="syz.1.406" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f318a627ae9 code=0x7ffc0000 [ 57.450062][ T342] uclogic 0003:256C:006D.0008: failed retrieving string descriptor #100: -71 [ 57.459312][ T23] audit: type=1326 audit(1719404241.249:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1760 comm="syz.1.406" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f318a627ae9 code=0x7ffc0000 [ 57.462021][ T342] uclogic 0003:256C:006D.0008: failed retrieving pen parameters: -71 [ 57.483131][ T23] audit: type=1326 audit(1719404241.249:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1760 comm="syz.1.406" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f318a627ae9 code=0x7ffc0000 [ 57.490994][ T342] uclogic 0003:256C:006D.0008: failed probing pen v1 parameters: -71 [ 57.513664][ T23] audit: type=1326 audit(1719404241.249:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1760 comm="syz.1.406" exe="/root/syz-executor" sig=0 arch=c000003e syscall=272 compat=0 ip=0x7f318a627ae9 code=0x7ffc0000 [ 57.522661][ T342] uclogic 0003:256C:006D.0008: failed probing parameters: -71 [ 57.545750][ T23] audit: type=1326 audit(1719404241.249:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1760 comm="syz.1.406" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f318a627ae9 code=0x7ffc0000 [ 57.552211][ T342] uclogic: probe of 0003:256C:006D.0008 failed with error -71 [ 57.583695][ T23] audit: type=1326 audit(1719404241.249:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1760 comm="syz.1.406" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f318a627ae9 code=0x7ffc0000 [ 57.615849][ T342] usb 1-1: USB disconnect, device number 6 [ 57.661433][ T23] audit: type=1326 audit(1719404241.249:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1760 comm="syz.1.406" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f318a627ae9 code=0x7ffc0000 [ 57.684450][ T23] audit: type=1326 audit(1719404241.249:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1760 comm="syz.1.406" exe="/root/syz-executor" sig=0 arch=c000003e syscall=47 compat=0 ip=0x7f318a627ae9 code=0x7ffc0000 [ 57.721953][ T23] audit: type=1326 audit(1719404241.249:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1760 comm="syz.1.406" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f318a627ae9 code=0x7ffc0000 [ 57.878031][ T1771] hub 6-0:1.0: USB hub found [ 57.883106][ T1771] hub 6-0:1.0: 1 port detected [ 58.631852][ T1786] input: syz1 as /devices/virtual/input/input18 [ 58.869707][ T555] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 59.117317][ T555] usb 2-1: Using ep0 maxpacket: 8 [ 59.154891][ T1799] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 59.257325][ T555] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 59.267322][ T555] usb 2-1: New USB device found, idVendor=0e8d, idProduct=2000, bcdDevice=21.c6 [ 59.276063][ T555] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.284661][ T555] usb 2-1: config 0 descriptor?? [ 59.615146][ T18] usb 2-1: USB disconnect, device number 5 [ 59.648257][ T372] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 59.818717][ T1815] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 59.827995][ T1815] ext4 filesystem being mounted at /root/syzkaller.Myp19X/95/file0 supports timestamps until 2038 (0x7fffffff) [ 59.941043][ T372] usb 5-1: Using ep0 maxpacket: 32 [ 60.072474][ T1826] hub 6-0:1.0: USB hub found [ 60.078486][ T1826] hub 6-0:1.0: 1 port detected [ 60.125397][ T372] usb 5-1: New USB device found, idVendor=05ac, idProduct=023f, bcdDevice=e0.d8 [ 60.171069][ T372] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.193710][ T372] usb 5-1: config 0 descriptor?? [ 60.237909][ T372] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 60.327262][ T938] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 60.389613][ T1836] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 60.523141][ T1842] input: syz1 as /devices/virtual/input/input19 [ 61.037360][ T938] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.048161][ T938] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 61.057711][ T938] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 61.066654][ T938] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.075116][ T938] usb 3-1: config 0 descriptor?? [ 61.191389][ T18] usb 5-1: USB disconnect, device number 5 [ 61.318323][ T1824] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 61.318871][ T1854] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 61.334353][ T1854] ext4 filesystem being mounted at /root/syzkaller.29Cvka/51/file0 supports timestamps until 2038 (0x7fffffff) [ 61.787599][ T938] usb 3-1: language id specifier not provided by device, defaulting to English [ 61.847025][ T1875] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 62.089185][ T1881] hub 6-0:1.0: USB hub found [ 62.094824][ T1881] hub 6-0:1.0: 1 port detected [ 62.437365][ T938] uclogic 0003:256C:006D.0009: failed retrieving string descriptor #100: -71 [ 62.448085][ T938] uclogic 0003:256C:006D.0009: failed retrieving pen parameters: -71 [ 62.457039][ T938] uclogic 0003:256C:006D.0009: failed probing pen v1 parameters: -71 [ 62.465338][ T938] uclogic 0003:256C:006D.0009: failed probing parameters: -71 [ 62.473209][ T938] uclogic: probe of 0003:256C:006D.0009 failed with error -71 [ 62.482357][ T938] usb 3-1: USB disconnect, device number 5 [ 62.515171][ T1888] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 62.527196][ T1888] ext4 filesystem being mounted at /root/syzkaller.YNKFQ9/47/file0 supports timestamps until 2038 (0x7fffffff) [ 62.589041][ T1899] input: syz1 as /devices/virtual/input/input20 [ 62.809858][ T1877] F2FS-fs (loop0): Found nat_bits in checkpoint [ 62.847145][ T1877] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 62.992056][ T1908] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 63.001502][ T1908] ext4 filesystem being mounted at /root/syzkaller.xMeGV1/59/bus supports timestamps until 2038 (0x7fffffff) [ 63.537212][ T1935] FAT-fs (loop1): Directory bread(block 64) failed [ 63.543605][ T1935] FAT-fs (loop1): Directory bread(block 65) failed [ 63.550036][ T1935] FAT-fs (loop1): Directory bread(block 66) failed [ 63.557284][ T1935] FAT-fs (loop1): Directory bread(block 67) failed [ 63.563650][ T1935] FAT-fs (loop1): Directory bread(block 68) failed [ 63.570222][ T1935] FAT-fs (loop1): Directory bread(block 69) failed [ 63.576604][ T1935] FAT-fs (loop1): Directory bread(block 70) failed [ 63.582942][ T1935] FAT-fs (loop1): Directory bread(block 71) failed [ 63.589243][ T1935] FAT-fs (loop1): Directory bread(block 72) failed [ 63.595821][ T1935] FAT-fs (loop1): Directory bread(block 73) failed [ 63.627297][ T372] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 63.833659][ T23] audit: type=1400 audit(1719404247.579:298): avc: denied { create } for pid=1934 comm="syz.1.460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 63.909778][ T23] audit: type=1400 audit(1719404247.589:299): avc: denied { connect } for pid=1934 comm="syz.1.460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 64.007264][ T372] usb 1-1: Using ep0 maxpacket: 32 [ 64.097056][ T1946] hub 6-0:1.0: USB hub found [ 64.102126][ T1946] hub 6-0:1.0: 1 port detected [ 64.168561][ T372] usb 1-1: New USB device found, idVendor=05ac, idProduct=023f, bcdDevice=e0.d8 [ 64.177725][ T372] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.190810][ T372] usb 1-1: config 0 descriptor?? [ 64.210139][ T1943] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 64.218935][ T1943] ext4 filesystem being mounted at /root/syzkaller.Yh4jq7/33/file0 supports timestamps until 2038 (0x7fffffff) [ 64.231089][ T372] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 64.393795][ T826] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 64.443037][ T179] tipc: Disabling bearer [ 64.449921][ T179] tipc: Left network mode [ 64.613895][ T1967] input: syz1 as /devices/virtual/input/input21 [ 64.924248][ T1965] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.931486][ T1965] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.939132][ T1965] device bridge_slave_0 entered promiscuous mode [ 64.946039][ T1965] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.953385][ T1965] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.960958][ T1965] device bridge_slave_1 entered promiscuous mode [ 65.033763][ T1965] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.040629][ T1965] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.047745][ T1965] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.054486][ T1965] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.086616][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.095231][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.102680][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.120717][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.128651][ T121] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 65.136648][ T938] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.143491][ T938] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.152086][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.160175][ T938] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.166998][ T938] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.183888][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.192323][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.205975][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.224756][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.234843][ T1957] F2FS-fs (loop2): Found nat_bits in checkpoint [ 65.241517][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.250895][ T179] device bridge_slave_1 left promiscuous mode [ 65.256867][ T179] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.264936][ T179] device bridge_slave_0 left promiscuous mode [ 65.270946][ T179] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.282245][ T355] usb 1-1: USB disconnect, device number 7 [ 65.292991][ T1957] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 65.368863][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.379670][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.387773][ T121] usb 4-1: Using ep0 maxpacket: 8 [ 65.507332][ T121] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.518604][ T121] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 65.530481][ T121] usb 4-1: New USB device found, idVendor=5543, idProduct=0005, bcdDevice= 0.00 [ 65.539616][ T121] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.548393][ T121] usb 4-1: config 0 descriptor?? [ 65.556061][ T1989] netlink: 20 bytes leftover after parsing attributes in process `syz.4.476'. [ 65.568607][ T1989] device bridge_slave_1 left promiscuous mode [ 65.574579][ T1989] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.582359][ T1989] bridge1: port 1(bridge_slave_1) entered blocking state [ 65.589462][ T1989] bridge1: port 1(bridge_slave_1) entered disabled state [ 65.596657][ T1989] device bridge_slave_1 entered promiscuous mode [ 65.603717][ T1989] bridge1: port 1(bridge_slave_1) entered blocking state [ 65.610572][ T1989] bridge1: port 1(bridge_slave_1) entered forwarding state [ 65.619135][ T1989] bridge1: port 2(veth1_to_bond) entered blocking state [ 65.625869][ T1989] bridge1: port 2(veth1_to_bond) entered disabled state [ 65.633286][ T1989] device veth1_to_bond entered promiscuous mode [ 65.639959][ T1989] netlink: 20 bytes leftover after parsing attributes in process `syz.4.476'. [ 65.854412][ T1996] FAT-fs (loop0): Directory bread(block 64) failed [ 65.860854][ T1996] FAT-fs (loop0): Directory bread(block 65) failed [ 65.868723][ T1996] FAT-fs (loop0): Directory bread(block 66) failed [ 65.875361][ T1996] FAT-fs (loop0): Directory bread(block 67) failed [ 65.883179][ T1996] FAT-fs (loop0): Directory bread(block 68) failed [ 65.890364][ T1996] FAT-fs (loop0): Directory bread(block 69) failed [ 65.897009][ T1996] FAT-fs (loop0): Directory bread(block 70) failed [ 65.904563][ T1996] FAT-fs (loop0): Directory bread(block 71) failed [ 65.937329][ T1996] FAT-fs (loop0): Directory bread(block 72) failed [ 65.943990][ T1996] FAT-fs (loop0): Directory bread(block 73) failed [ 66.077194][ T121] uclogic 0003:5543:0005.000A: No inputs registered, leaving [ 66.085137][ T121] uclogic 0003:5543:0005.000A: hidraw0: USB HID v0.00 Device [HID 5543:0005] on usb-dummy_hcd.3-1/input0 [ 66.332957][ T555] usb 4-1: USB disconnect, device number 5 [ 66.467886][ T13] cfg80211: failed to load regulatory.db [ 66.566799][ T2015] hub 6-0:1.0: USB hub found [ 66.571848][ T2015] hub 6-0:1.0: 1 port detected [ 66.788546][ T351] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 66.873218][ T2019] input: syz1 as /devices/virtual/input/input22 [ 67.311975][ T2030] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.319761][ T2030] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.327105][ T2030] device bridge_slave_0 entered promiscuous mode [ 67.340514][ T2030] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.407628][ T2030] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.416819][ T2030] device bridge_slave_1 entered promiscuous mode [ 67.746007][ T2048] FAT-fs (loop2): Directory bread(block 64) failed [ 67.750330][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.760188][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.762498][ T2048] FAT-fs (loop2): Directory bread(block 65) failed [ 67.778449][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.784000][ T2048] FAT-fs (loop2): Directory bread(block 66) failed [ 67.786605][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.801172][ T938] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.802792][ T2048] FAT-fs (loop2): Directory bread(block 67) failed [ 67.808020][ T938] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.813483][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.814436][ T2048] FAT-fs (loop2): Directory bread(block 68) failed [ 67.829040][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.829749][ T2048] FAT-fs (loop2): Directory bread(block 69) failed [ 67.840908][ T938] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.843690][ T2048] FAT-fs (loop2): Directory bread(block 70) failed [ 67.849763][ T938] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.856800][ T2048] FAT-fs (loop2): Directory bread(block 71) failed [ 67.876527][ T2048] FAT-fs (loop2): Directory bread(block 72) failed [ 67.882471][ T7] device bridge_slave_1 left promiscuous mode [ 67.889120][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.896387][ T2048] FAT-fs (loop2): Directory bread(block 73) failed [ 67.896428][ T7] device bridge_slave_0 left promiscuous mode [ 67.908961][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.031681][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.047285][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.057382][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.069744][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.078470][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.239376][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.249593][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.258686][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.267059][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.286143][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.294391][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.327306][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.345517][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.356393][ T2013] F2FS-fs (loop4): Found nat_bits in checkpoint [ 68.357195][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.372640][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.382326][ T2059] netlink: 20 bytes leftover after parsing attributes in process `syz.1.499'. [ 68.399775][ T2059] device bridge_slave_1 left promiscuous mode [ 68.406928][ T23] audit: type=1400 audit(1719404252.229:300): avc: denied { read write } for pid=2063 comm="syz.0.489" name="ppp" dev="devtmpfs" ino=9259 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 68.412509][ T2059] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.431941][ T2013] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 68.439482][ T23] audit: type=1400 audit(1719404252.229:301): avc: denied { open } for pid=2063 comm="syz.0.489" path="/dev/ppp" dev="devtmpfs" ino=9259 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 68.470793][ T23] audit: type=1400 audit(1719404252.229:302): avc: denied { ioctl } for pid=2063 comm="syz.0.489" path="/dev/ppp" dev="devtmpfs" ino=9259 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 68.481329][ T2059] netlink: 20 bytes leftover after parsing attributes in process `syz.1.499'. [ 68.577266][ T938] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 68.593995][ T1328] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 68.619771][ T2073] netlink: 12 bytes leftover after parsing attributes in process `syz.1.504'. [ 68.671566][ T23] audit: type=1400 audit(1719404252.499:303): avc: denied { remount } for pid=2072 comm="syz.1.504" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 68.713016][ T7] tipc: Left network mode [ 68.829243][ T938] usb 4-1: Using ep0 maxpacket: 8 [ 68.910619][ T23] audit: type=1400 audit(1719404252.739:304): avc: denied { unmount } for pid=1965 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 68.935342][ T2075] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(175702528) [ 68.947418][ T938] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.968330][ T938] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 68.977810][ T2079] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.978122][ T2075] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 68.986431][ T2079] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.003027][ T2079] device bridge_slave_0 entered promiscuous mode [ 69.007280][ T938] usb 4-1: New USB device found, idVendor=5543, idProduct=0005, bcdDevice= 0.00 [ 69.011985][ T2075] F2FS-fs (loop0): invalid crc value [ 69.026728][ T938] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.033841][ T2079] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.045101][ T2079] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.046975][ T938] usb 4-1: config 0 descriptor?? [ 69.055619][ T2079] device bridge_slave_1 entered promiscuous mode [ 69.065603][ T23] audit: type=1400 audit(1719404252.889:305): avc: denied { write } for pid=2088 comm="syz.1.510" name="ns" dev="proc" ino=24807 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 69.095210][ T2075] F2FS-fs (loop0): Found nat_bits in checkpoint [ 69.146263][ T2098] netlink: 20 bytes leftover after parsing attributes in process `syz.4.512'. [ 69.167763][ T2075] F2FS-fs (loop0): Cannot turn on quotas: -2 on 0 [ 69.172813][ T2098] device bridge_slave_1 left promiscuous mode [ 69.180681][ T2075] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 69.187356][ T2098] bridge1: port 1(bridge_slave_1) entered disabled state [ 69.190141][ T2075] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 69.202287][ T2098] bridge2: port 1(bridge_slave_1) entered blocking state [ 69.205598][ T2075] attempt to access beyond end of device [ 69.205598][ T2075] loop0: rw=10241, want=53256, limit=40427 [ 69.222833][ T2098] bridge2: port 1(bridge_slave_1) entered disabled state [ 69.231409][ T2098] device bridge_slave_1 entered promiscuous mode [ 69.237802][ T2030] attempt to access beyond end of device [ 69.237802][ T2030] loop0: rw=2049, want=45104, limit=40427 [ 69.238793][ T2098] bridge2: port 1(bridge_slave_1) entered blocking state [ 69.255644][ T2098] bridge2: port 1(bridge_slave_1) entered forwarding state [ 69.298768][ T2100] device veth1_to_bond left promiscuous mode [ 69.304674][ T2100] bridge1: port 2(veth1_to_bond) entered disabled state [ 69.312177][ T2100] bridge2: port 2(veth1_to_bond) entered blocking state [ 69.329230][ T2098] netlink: 20 bytes leftover after parsing attributes in process `syz.4.512'. [ 69.347436][ T2100] bridge2: port 2(veth1_to_bond) entered disabled state [ 69.357825][ T2100] device veth1_to_bond entered promiscuous mode [ 69.439992][ T2079] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.446846][ T2079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.453964][ T2079] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.460721][ T2079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.490212][ T2102] FAT-fs (loop4): Directory bread(block 64) failed [ 69.496538][ T2102] FAT-fs (loop4): Directory bread(block 65) failed [ 69.527488][ T2102] FAT-fs (loop4): Directory bread(block 66) failed [ 69.529427][ T938] uclogic 0003:5543:0005.000B: No inputs registered, leaving [ 69.535501][ T2102] FAT-fs (loop4): Directory bread(block 67) failed [ 69.543102][ T938] uclogic 0003:5543:0005.000B: hidraw0: USB HID v0.00 Device [HID 5543:0005] on usb-dummy_hcd.3-1/input0 [ 69.562364][ T2102] FAT-fs (loop4): Directory bread(block 68) failed [ 69.577354][ T2102] FAT-fs (loop4): Directory bread(block 69) failed [ 69.577396][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.583690][ T2102] FAT-fs (loop4): Directory bread(block 70) failed [ 69.591566][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.605417][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.627309][ T2102] FAT-fs (loop4): Directory bread(block 71) failed [ 69.633713][ T2102] FAT-fs (loop4): Directory bread(block 72) failed [ 69.648246][ T2102] FAT-fs (loop4): Directory bread(block 73) failed [ 69.655784][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.677146][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.698136][ T7] device bridge_slave_1 left promiscuous mode [ 69.704062][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.736639][ T372] usb 4-1: USB disconnect, device number 6 [ 69.744546][ T7] device bridge_slave_0 left promiscuous mode [ 69.754117][ T2106] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev incremental-fs, type incremental-fs) errno=-22 [ 69.775920][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.132567][ T23] audit: type=1400 audit(1719404253.959:306): avc: denied { create } for pid=2114 comm="syz.0.517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 70.180977][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.189745][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.205223][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.214205][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.232830][ T121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.241759][ T121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.269115][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.277877][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.286009][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.294415][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.299428][ T928] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 70.351442][ T2096] F2FS-fs (loop1): Found nat_bits in checkpoint [ 70.391559][ T2096] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 70.768610][ T23] audit: type=1400 audit(1719404254.599:307): avc: denied { read } for pid=2132 comm="syz-executor" dev="nsfs" ino=4026531999 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 70.789856][ T23] audit: type=1400 audit(1719404254.619:308): avc: denied { open } for pid=2132 comm="syz-executor" path="net:[4026531999]" dev="nsfs" ino=4026531999 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 70.840466][ T2132] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.847807][ T2132] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.855388][ T2132] device bridge_slave_0 entered promiscuous mode [ 70.887091][ T2132] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.905859][ T2132] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.931206][ T2132] device bridge_slave_1 entered promiscuous mode [ 71.076237][ T2132] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.083104][ T2132] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.090247][ T2132] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.097062][ T2132] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.191886][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.202791][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.217425][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.259977][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.270374][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.284946][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.291798][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.324005][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.340055][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.355651][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.362506][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.392486][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.402722][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.418308][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.434796][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.467343][ T2143] netlink: 12 bytes leftover after parsing attributes in process `syz.1.519'. [ 71.486641][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.499893][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.529052][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.536705][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.544284][ T13] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 71.555761][ T2139] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(175702528) [ 71.579437][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.584139][ T2139] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 71.597699][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.611835][ T2139] F2FS-fs (loop0): invalid crc value [ 71.623743][ T7] device veth1_to_bond left promiscuous mode [ 71.630339][ T7] bridge2: port 2(veth1_to_bond) entered disabled state [ 71.644761][ T7] device bridge_slave_1 left promiscuous mode [ 71.650951][ T7] bridge2: port 1(bridge_slave_1) entered disabled state [ 71.668753][ T2139] F2FS-fs (loop0): Found nat_bits in checkpoint [ 71.671037][ T7] device bridge_slave_0 left promiscuous mode [ 71.680904][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.712924][ T2139] F2FS-fs (loop0): Cannot turn on quotas: -2 on 0 [ 71.730363][ T2139] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 71.737816][ T2139] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 71.759446][ T2139] attempt to access beyond end of device [ 71.759446][ T2139] loop0: rw=10241, want=53256, limit=40427 [ 71.774739][ T2030] attempt to access beyond end of device [ 71.774739][ T2030] loop0: rw=2049, want=45104, limit=40427 [ 71.787329][ T13] usb 3-1: Using ep0 maxpacket: 8 [ 71.838816][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.846897][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.855060][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.863037][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.907351][ T13] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 238, changing to 11 [ 71.918384][ T13] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 71.928226][ T13] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 72.017452][ T13] usb 3-1: New USB device found, idVendor=0001, idProduct=8000, bcdDevice= 0.00 [ 72.026405][ T13] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 72.034600][ T13] usb 3-1: SerialNumber: syz [ 72.057338][ T2141] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.064247][ T2161] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 72.072209][ T2161] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 72.080799][ T13] hub 3-1:1.0: bad descriptor, ignoring hub [ 72.086514][ T13] hub: probe of 3-1:1.0 failed with error -5 [ 72.112200][ T2161] F2FS-fs (loop4): Found nat_bits in checkpoint [ 72.167579][ T2161] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 72.184540][ T2161] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 72.230287][ T2177] FAT-fs (loop0): Directory bread(block 64) failed [ 72.236638][ T2177] FAT-fs (loop0): Directory bread(block 65) failed [ 72.243127][ T2177] FAT-fs (loop0): Directory bread(block 66) failed [ 72.250068][ T2177] FAT-fs (loop0): Directory bread(block 67) failed [ 72.256483][ T2177] FAT-fs (loop0): Directory bread(block 68) failed [ 72.262769][ T2177] FAT-fs (loop0): Directory bread(block 69) failed [ 72.269437][ T2177] FAT-fs (loop0): Directory bread(block 70) failed [ 72.275996][ T2177] FAT-fs (loop0): Directory bread(block 71) failed [ 72.281020][ T2141] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 72.282434][ T2177] FAT-fs (loop0): Directory bread(block 72) failed [ 72.295325][ T2177] FAT-fs (loop0): Directory bread(block 73) failed [ 72.305175][ T2161] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability [ 72.320817][ T2161] attempt to access beyond end of device [ 72.320817][ T2161] loop4: rw=2049, want=45216, limit=40427 [ 72.399649][ T2132] attempt to access beyond end of device [ 72.399649][ T2132] loop4: rw=2051, want=45216, limit=40427 [ 72.411134][ T2132] F2FS-fs (loop4): Issue discard(5637, 5637, 15) failed, ret: -5 [ 72.487332][ T18] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 72.831599][ T2187] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 72.841354][ T2187] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 72.850421][ T2187] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a002c01c, mo2=0002] [ 72.858295][ T2187] System zones: 0-2, 18-18, 34-34 [ 72.864035][ T2187] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:864: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 72.878366][ T18] usb 2-1: Using ep0 maxpacket: 8 [ 72.882033][ T2187] EXT4-fs (loop4): 1 truncate cleaned up [ 72.891576][ T13] cdc_ether 3-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 72.897318][ T2187] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 72.956744][ T23] audit: type=1400 audit(1719404256.779:309): avc: denied { read } for pid=201 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 72.988390][ T2198] EXT4-fs error (device loop4): ext4_find_dest_de:2063: inode #2: block 3: comm syz.4.533: bad entry in directory: inode out of bounds - offset=0, inode=63, rec_len=12, size=4096 fake=1 [ 72.997321][ T18] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.006516][ T23] audit: type=1400 audit(1719404256.809:310): avc: denied { read } for pid=201 comm="dhcpcd" name="n15" dev="tmpfs" ino=24461 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 73.019185][ T18] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.061853][ T23] audit: type=1400 audit(1719404256.809:311): avc: denied { open } for pid=201 comm="dhcpcd" path="/run/udev/data/n15" dev="tmpfs" ino=24461 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 73.104595][ T23] audit: type=1400 audit(1719404256.809:312): avc: denied { getattr } for pid=201 comm="dhcpcd" path="/run/udev/data/n15" dev="tmpfs" ino=24461 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 73.115521][ T18] usb 2-1: New USB device found, idVendor=5543, idProduct=0005, bcdDevice= 0.00 [ 73.129826][ T2030] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 73.136375][ T18] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.145619][ T2200] EXT4-fs error (device loop4): ext4_find_dest_de:2063: inode #2: block 3: comm syz.4.533: bad entry in directory: inode out of bounds - offset=0, inode=63, rec_len=12, size=4096 fake=1 [ 73.156551][ T18] usb 2-1: config 0 descriptor?? [ 73.180911][ T23] audit: type=1400 audit(1719404256.879:313): avc: denied { lock } for pid=2185 comm="syz.4.533" path="socket:[25321]" dev="sockfs" ino=25321 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 73.243252][ T2202] EXT4-fs error (device loop4): ext4_find_dest_de:2063: inode #2: block 3: comm syz.4.533: bad entry in directory: inode out of bounds - offset=0, inode=63, rec_len=12, size=4096 fake=1 [ 73.260682][ T2198] netlink: 9 bytes leftover after parsing attributes in process `syz.4.533'. [ 73.279548][ T2198] device gretap0 entered promiscuous mode [ 73.333743][ T2187] netlink: 5 bytes leftover after parsing attributes in process `syz.4.533'. [ 73.343060][ T2187] 0ªX¹¦D: renamed from gretap0 [ 73.349090][ T2187] device 30ªX¹¦D left promiscuous mode [ 73.544843][ T2222] netlink: 'syz.3.538': attribute type 2 has an invalid length. [ 73.625693][ T2221] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.632881][ T2221] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.640682][ T2221] device bridge_slave_0 entered promiscuous mode [ 73.650473][ T2221] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.657339][ T2221] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.664762][ T2221] device bridge_slave_1 entered promiscuous mode [ 73.691662][ T18] uclogic 0003:5543:0005.000C: No inputs registered, leaving [ 73.706706][ T18] uclogic 0003:5543:0005.000C: hidraw0: USB HID v0.00 Device [HID 5543:0005] on usb-dummy_hcd.1-1/input0 [ 73.738641][ T2221] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.745485][ T2221] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.752628][ T2221] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.759365][ T2221] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.792498][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.802112][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.809521][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.829305][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.837807][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.844643][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.855796][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.863872][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.870702][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.878813][ T342] usb 3-1: USB disconnect, device number 6 [ 73.887287][ T342] cdc_ether 3-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 73.890477][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.913716][ T2228] F2FS-fs (loop4): invalid crc value [ 73.920210][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.922374][ T372] usb 2-1: USB disconnect, device number 6 [ 73.935768][ T2228] F2FS-fs (loop4): Found nat_bits in checkpoint [ 73.964852][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.983050][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.997936][ T2228] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 74.000243][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.025403][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.037657][ T938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.048038][ T377] device bridge_slave_1 left promiscuous mode [ 74.054396][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.062058][ T377] device bridge_slave_0 left promiscuous mode [ 74.068086][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.247802][ T23] kauditd_printk_skb: 4 callbacks suppressed [ 74.247816][ T23] audit: type=1400 audit(1719404258.079:318): avc: denied { remount } for pid=2253 comm="syz.0.549" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 74.301219][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.319136][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.336438][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.346708][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.372738][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.390427][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.400503][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.420679][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.438588][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.453652][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.467576][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.484958][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.495031][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.506829][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.524339][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.550097][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.558763][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.566124][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.574781][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.583549][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.590870][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.598308][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.605658][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.613144][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.620487][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.627894][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.635078][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.642303][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.649652][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.656837][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.664118][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.665598][ T2281] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.671261][ T121] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 74.672538][ T121] hid-generic 0000:0000:0000.000D: hidraw0: HID v0.00 Device [syz0] on syz0 [ 74.680338][ T2281] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.705148][ T2251] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 74.720406][ T2281] device bridge_slave_0 entered promiscuous mode [ 74.721365][ T2251] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 74.727292][ T2281] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.741479][ T2281] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.762070][ T2281] device bridge_slave_1 entered promiscuous mode [ 74.776124][ T2251] F2FS-fs (loop3): Found nat_bits in checkpoint [ 74.886916][ T2251] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 74.893084][ T2281] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.895979][ T2251] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 74.900634][ T2281] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.915028][ T2281] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.921802][ T2281] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.970413][ T121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.978672][ T121] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.015134][ T121] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.046396][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.054794][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.061647][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.283594][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.292821][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.299676][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.311968][ T2306] netlink: 'syz.1.554': attribute type 2 has an invalid length. [ 75.329853][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.357466][ T2251] attempt to access beyond end of device [ 75.357466][ T2251] loop3: rw=2049, want=45216, limit=40427 [ 75.369011][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.376847][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.390953][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.424848][ T121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.433669][ T121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.453218][ T2295] F2FS-fs (loop0): invalid crc value [ 75.462757][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.471269][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.474305][ T875] attempt to access beyond end of device [ 75.474305][ T875] loop3: rw=2051, want=45216, limit=40427 [ 75.480374][ T2295] F2FS-fs (loop0): Found nat_bits in checkpoint [ 75.490174][ T875] F2FS-fs (loop3): Issue discard(5637, 5637, 15) failed, ret: -5 [ 75.506931][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.523063][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.540922][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.545526][ T2295] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 75.549314][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.571507][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.579675][ T555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.677375][ T18] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 75.707508][ T377] device bridge_slave_1 left promiscuous mode [ 75.713581][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.779175][ T377] device bridge_slave_0 left promiscuous mode [ 75.785137][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.818744][ T2314] F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(175702528) [ 75.829736][ T2314] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 75.842619][ T2314] F2FS-fs (loop2): invalid crc value [ 75.878314][ T2314] F2FS-fs (loop2): Found nat_bits in checkpoint [ 75.952536][ T2314] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 75.959413][ T2314] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 75.966234][ T2314] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 75.985870][ T2314] attempt to access beyond end of device [ 75.985870][ T2314] loop2: rw=10241, want=53256, limit=40427 [ 76.097313][ T537] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 76.107844][ T18] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.124630][ T18] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 76.135554][ T18] usb 5-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 76.142652][ T2330] binder: 2329:2330 ioctl c0306201 20000380 returned -14 [ 76.144639][ T2281] attempt to access beyond end of device [ 76.144639][ T2281] loop2: rw=2049, want=45104, limit=40427 [ 76.162946][ T18] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.176213][ T18] usb 5-1: config 0 descriptor?? [ 76.295620][ T2342] EXT4-fs (loop0): failed to open journal device unknown-block(0,0): -6 [ 76.357255][ T537] usb 2-1: Using ep0 maxpacket: 8 [ 76.420096][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.427544][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.436835][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.444622][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.452540][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.459923][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.467459][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.474698][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.477355][ T537] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 238, changing to 11 [ 76.482645][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.500182][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.502923][ T537] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 76.507601][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.524440][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.531784][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.538989][ T537] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 76.539187][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.559372][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.566578][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.573834][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.581004][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.588271][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.595382][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.602647][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.609812][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.617034][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.624214][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.631648][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.637388][ T537] usb 2-1: New USB device found, idVendor=0001, idProduct=8000, bcdDevice= 0.00 [ 76.647717][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.647735][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.662300][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.665442][ T537] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 76.669543][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.678510][ T18] belkin 0003:1020:0006.000F: item fetching failed at offset 2/5 [ 76.684548][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.699350][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.702306][ T537] usb 2-1: SerialNumber: syz [ 76.712691][ T18] belkin 0003:1020:0006.000F: parse failed [ 76.720165][ T124] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 76.737633][ T124] hid-generic 0000:0000:0000.000E: hidraw0: HID v0.00 Device [syz0] on syz0 [ 76.771037][ T2354] netlink: 44 bytes leftover after parsing attributes in process `syz.3.568'. [ 76.774134][ T18] belkin: probe of 0003:1020:0006.000F failed with error -22 [ 76.790576][ T2354] netlink: 47 bytes leftover after parsing attributes in process `syz.3.568'. [ 76.807393][ T2318] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 76.820058][ T2354] netlink: 'syz.3.568': attribute type 5 has an invalid length. [ 76.828269][ T537] hub 2-1:1.0: bad descriptor, ignoring hub [ 76.834642][ T537] hub: probe of 2-1:1.0 failed with error -5 [ 76.841623][ T23] audit: type=1400 audit(1719404260.669:319): avc: denied { ioctl } for pid=2353 comm="syz.3.568" path="socket:[27034]" dev="sockfs" ino=27034 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 76.872330][ T372] usb 5-1: USB disconnect, device number 6 [ 76.878774][ T2362] request_module fs-ceph succeeded, but still no fs? [ 76.902114][ T2352] F2FS-fs (loop0): invalid crc value [ 76.908849][ T2352] F2FS-fs (loop0): Found nat_bits in checkpoint [ 76.942577][ T2352] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 76.950035][ T23] audit: type=1400 audit(1719404260.769:320): avc: denied { shutdown } for pid=2357 comm="syz.2.570" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 76.974534][ T2364] binder: 2363:2364 ioctl c0306201 20000380 returned -14 [ 76.979404][ T23] audit: type=1400 audit(1719404260.769:321): avc: denied { read } for pid=2357 comm="syz.2.570" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 77.029289][ T2318] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 77.277661][ T2382] EXT4-fs (loop0): failed to open journal device unknown-block(0,0): -6 [ 77.397343][ T18] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 77.447013][ T2386] FAT-fs (loop0): Directory bread(block 64) failed [ 77.453703][ T2386] FAT-fs (loop0): Directory bread(block 65) failed [ 77.461565][ T2386] FAT-fs (loop0): Directory bread(block 66) failed [ 77.468285][ T2386] FAT-fs (loop0): Directory bread(block 67) failed [ 77.476111][ T2386] FAT-fs (loop0): Directory bread(block 68) failed [ 77.483514][ T2386] FAT-fs (loop0): Directory bread(block 69) failed [ 77.491728][ T2386] FAT-fs (loop0): Directory bread(block 70) failed [ 77.498212][ T2386] FAT-fs (loop0): Directory bread(block 71) failed [ 77.506697][ T2386] FAT-fs (loop0): Directory bread(block 72) failed [ 77.514258][ T2386] FAT-fs (loop0): Directory bread(block 73) failed [ 77.536236][ T537] cdc_ether 2-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 78.090232][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.098840][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.106046][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.113645][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.121021][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.128470][ T18] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.139223][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.146345][ T18] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 78.156096][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.163340][ T18] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 78.172195][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.179359][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.186553][ T18] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.194381][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.201847][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.209287][ T18] usb 4-1: config 0 descriptor?? [ 78.214122][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.221275][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.228564][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.235673][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.242887][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.250954][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.258172][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.265356][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.272603][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.279934][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.290249][ T2221] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 78.331807][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.339204][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.344137][ T2413] netlink: 44 bytes leftover after parsing attributes in process `syz.4.582'. [ 78.346602][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.362278][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.363793][ T2413] netlink: 47 bytes leftover after parsing attributes in process `syz.4.582'. [ 78.369551][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.378556][ T2413] netlink: 'syz.4.582': attribute type 5 has an invalid length. [ 78.385383][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.400591][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.407965][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.415402][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.422676][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.429998][ T355] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 78.447414][ T355] hid-generic 0000:0000:0000.0010: hidraw0: HID v0.00 Device [syz0] on syz0 [ 78.634913][ T555] usb 2-1: USB disconnect, device number 7 [ 78.642969][ T555] cdc_ether 2-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device [ 78.664636][ T2423] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.676615][ T2423] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.682955][ T2416] F2FS-fs (loop4): invalid crc value [ 78.684303][ T2423] device bridge_slave_0 entered promiscuous mode [ 78.695148][ T18] hid (null): bogus close delimiter [ 78.700360][ T2427] EXT4-fs (loop2): failed to open journal device unknown-block(0,0): -6 [ 78.703048][ T2416] F2FS-fs (loop4): Found nat_bits in checkpoint [ 78.717708][ T2423] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.724529][ T2423] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.732527][ T2423] device bridge_slave_1 entered promiscuous mode [ 78.781484][ T2416] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 78.832933][ T2423] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.839783][ T2423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.846885][ T2423] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.853675][ T2423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.908874][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.916576][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.923844][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.946215][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.954451][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.956429][ T18] usb 4-1: language id specifier not provided by device, defaulting to English [ 78.961288][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.962482][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.005986][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.012835][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.031251][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.039086][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.277614][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.295982][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.304295][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.322733][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.337633][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.347944][ T7] device bridge_slave_1 left promiscuous mode [ 79.354128][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.365605][ T7] device bridge_slave_0 left promiscuous mode [ 79.382798][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.410702][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.422111][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.443593][ T2482] FAT-fs (loop1): Directory bread(block 64) failed [ 79.450245][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.455666][ T2482] FAT-fs (loop1): Directory bread(block 65) failed [ 79.459072][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.471087][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.478838][ T2482] FAT-fs (loop1): Directory bread(block 66) failed [ 79.485260][ T2482] FAT-fs (loop1): Directory bread(block 67) failed [ 79.485675][ T18] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0011/input/input23 [ 79.491743][ T2482] FAT-fs (loop1): Directory bread(block 68) failed [ 79.506018][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.509709][ T2482] FAT-fs (loop1): Directory bread(block 69) failed [ 79.516771][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.523368][ T2482] FAT-fs (loop1): Directory bread(block 70) failed [ 79.536821][ T2482] FAT-fs (loop1): Directory bread(block 71) failed [ 79.542174][ T18] input: HID 256c:006d Pad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0011/input/input24 [ 79.543225][ T2482] FAT-fs (loop1): Directory bread(block 72) failed [ 79.555006][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.561348][ T2482] FAT-fs (loop1): Directory bread(block 73) failed [ 79.576767][ T18] uclogic 0003:256C:006D.0011: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.3-1/input0 [ 79.594164][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.601490][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.610612][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.617837][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.625024][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.632237][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.639464][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.646633][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.653872][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.661480][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.668702][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.675882][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.683134][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.690318][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.694036][ T555] usb 4-1: USB disconnect, device number 7 [ 79.698406][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.710714][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.717935][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.725098][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 79.741639][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 80.012799][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 80.021572][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 80.024329][ T2495] netlink: 44 bytes leftover after parsing attributes in process `syz.2.595'. [ 80.028779][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 80.028794][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 80.028808][ T938] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 80.032501][ T938] hid-generic 0000:0000:0000.0012: hidraw1: HID v0.00 Device [syz0] on syz0 [ 80.037928][ T2495] netlink: 47 bytes leftover after parsing attributes in process `syz.2.595'. [ 80.078415][ T2495] netlink: 'syz.2.595': attribute type 5 has an invalid length. [ 80.143526][ T2498] binder: 2496:2498 ioctl c0306201 20000380 returned -14 [ 80.287143][ T1965] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 80.298393][ T2510] EXT4-fs (loop4): failed to open journal device unknown-block(0,0): -6 [ 80.418965][ T2514] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 80.433023][ T2514] ext4 filesystem being mounted at /root/syzkaller.E3SP5Z/14/bus supports timestamps until 2038 (0x7fffffff) [ 80.564297][ T2530] netlink: 44 bytes leftover after parsing attributes in process `syz.2.607'. [ 80.575879][ T2530] netlink: 47 bytes leftover after parsing attributes in process `syz.2.607'. [ 80.597487][ T2530] netlink: 'syz.2.607': attribute type 5 has an invalid length. [ 80.605134][ T23] audit: type=1400 audit(1719404264.429:322): avc: denied { write } for pid=2533 comm="syz.4.610" name="vga_arbiter" dev="devtmpfs" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 80.654327][ T2526] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.661234][ T2526] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.674326][ T2526] device bridge_slave_0 entered promiscuous mode [ 80.684068][ T2526] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.691356][ T2526] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.701693][ T2526] device bridge_slave_1 entered promiscuous mode [ 80.742889][ T2526] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.749713][ T2526] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.756789][ T2526] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.763613][ T2526] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.786024][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.793450][ T537] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.800394][ T555] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 80.807644][ T537] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.816255][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.824241][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.831149][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.848162][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.856070][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.862800][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.870897][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.878716][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.893402][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.907725][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.916423][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.932857][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.941020][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.950272][ T7] device bridge_slave_0 left promiscuous mode [ 80.956211][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.963175][ T938] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 80.970558][ T355] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 81.111033][ T2555] EXT4-fs (loop0): failed to open journal device unknown-block(0,0): -6 [ 81.138835][ T2562] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 81.152652][ T2562] ext4 filesystem being mounted at /root/syzkaller.HNXuTC/3/bus supports timestamps until 2038 (0x7fffffff) [ 81.190295][ T555] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.201416][ T555] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 81.214141][ T555] usb 4-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 81.227364][ T938] usb 5-1: Using ep0 maxpacket: 8 [ 81.230302][ T2567] netlink: 44 bytes leftover after parsing attributes in process `syz.0.621'. [ 81.241119][ T555] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.249203][ T2567] netlink: 47 bytes leftover after parsing attributes in process `syz.0.621'. [ 81.258759][ T555] usb 4-1: config 0 descriptor?? [ 81.263526][ T2567] netlink: 'syz.0.621': attribute type 5 has an invalid length. [ 81.347495][ T355] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.358253][ T938] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 238, changing to 11 [ 81.379972][ T355] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 81.390413][ T938] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 81.417905][ T355] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 81.426744][ T355] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.427619][ T938] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 81.447881][ T355] usb 3-1: config 0 descriptor?? [ 81.539457][ T2591] netlink: 'syz.1.628': attribute type 2 has an invalid length. [ 81.717402][ T938] usb 5-1: New USB device found, idVendor=0001, idProduct=8000, bcdDevice= 0.00 [ 81.726234][ T938] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 81.734425][ T938] usb 5-1: SerialNumber: syz [ 81.757344][ T2547] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 81.777644][ T938] hub 5-1:1.0: bad descriptor, ignoring hub [ 81.783376][ T938] hub: probe of 5-1:1.0 failed with error -5 [ 81.798346][ T555] belkin 0003:1020:0006.0013: item fetching failed at offset 2/5 [ 81.806211][ T555] belkin 0003:1020:0006.0013: parse failed [ 81.812098][ T555] belkin: probe of 0003:1020:0006.0013 failed with error -22 [ 81.937491][ T355] hid (null): bogus close delimiter [ 81.978354][ T2547] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 82.003012][ T537] usb 4-1: USB disconnect, device number 8 [ 82.079416][ T2590] F2FS-fs (loop0): Test dummy encryption mode enabled [ 82.087540][ T2590] F2FS-fs (loop0): invalid crc value [ 82.094389][ T2590] F2FS-fs (loop0): Found nat_bits in checkpoint [ 82.124598][ T2590] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 82.141517][ T23] audit: type=1400 audit(1719404265.969:323): avc: denied { create } for pid=2589 comm="syz.0.631" name=E91F7189591E9233614B scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 82.163499][ T355] usb 3-1: language id specifier not provided by device, defaulting to English [ 82.259064][ T2598] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 82.272798][ T2598] ext4 filesystem being mounted at /root/syzkaller.HNXuTC/9/bus supports timestamps until 2038 (0x7fffffff) [ 82.439923][ T938] cdc_ether 5-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.4-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 82.469089][ T2606] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 82.778897][ T355] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:256C:006D.0014/input/input25 [ 82.801290][ T355] input: HID 256c:006d Pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:256C:006D.0014/input/input26 [ 82.814735][ T355] uclogic 0003:256C:006D.0014: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.2-1/input0 [ 82.842881][ T23] audit: type=1400 audit(1719404266.669:324): avc: denied { bind } for pid=2605 comm="syz.1.635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 82.976721][ T938] usb 3-1: USB disconnect, device number 7 [ 83.115030][ T2646] EXT4-fs (loop3): dax option not supported [ 83.266474][ T938] usb 5-1: USB disconnect, device number 7 [ 83.274444][ T938] cdc_ether 5-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.4-1, CDC Ethernet Device [ 83.531683][ T2682] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue [ 83.545738][ T2682] ext4 filesystem being mounted at /root/syzkaller.HNXuTC/12/bus supports timestamps until 2038 (0x7fffffff) [ 84.203700][ T2710] EXT4-fs (loop2): dax option not supported [ 84.278933][ T23] audit: type=1400 audit(1719404268.109:325): avc: denied { write } for pid=2715 comm="syz.4.659" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 84.307387][ T372] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 84.417511][ T2731] bridge0: port 3(syz_tun) entered blocking state [ 84.423809][ T2731] bridge0: port 3(syz_tun) entered disabled state [ 84.431335][ T2731] device syz_tun entered promiscuous mode [ 84.437061][ T2731] bridge0: port 3(syz_tun) entered blocking state [ 84.443295][ T2731] bridge0: port 3(syz_tun) entered forwarding state [ 84.451128][ T2731] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 84.476280][ T23] audit: type=1400 audit(1719404268.299:326): avc: denied { getopt } for pid=2732 comm="syz.0.665" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 84.557358][ T372] usb 4-1: Using ep0 maxpacket: 16 [ 84.677301][ T372] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 33032, setting to 1024 [ 84.688315][ T372] usb 4-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 84.697060][ T372] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.709709][ T372] usb 4-1: config 0 descriptor?? [ 84.797305][ T938] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 85.067262][ T938] usb 1-1: Using ep0 maxpacket: 8 [ 85.187424][ T938] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 238, changing to 11 [ 85.210489][ T938] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 85.221244][ T2749] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 85.237805][ T938] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 85.251052][ T23] audit: type=1400 audit(1719404269.059:327): avc: denied { map } for pid=2748 comm="syz.4.672" path="/root/syzkaller.dDoyR8/23/file1/bus" dev="devtmpfs" ino=9193 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 85.277241][ T2700] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 85.299634][ T372] hid (null): report_id 0 is invalid [ 85.307385][ T372] hid (null): unknown global tag 0xc [ 85.313576][ T372] hid-generic 0003:0158:0100.0015: unknown main item tag 0x1 [ 85.321481][ T2749] EXT4-fs error (device loop4): ext4_validate_block_bitmap:400: comm syz.4.672: bg 0: bad block bitmap checksum [ 85.322408][ T23] audit: type=1400 audit(1719404269.149:328): avc: denied { write } for pid=2748 comm="syz.4.672" name="file0" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 85.333171][ T372] hid-generic 0003:0158:0100.0015: unexpected long global item [ 85.363095][ T2749] EXT4-fs error (device loop4) in ext4_free_blocks:5019: Filesystem failed CRC [ 85.367354][ T938] usb 1-1: New USB device found, idVendor=0001, idProduct=8000, bcdDevice= 0.00 [ 85.372252][ T372] hid-generic: probe of 0003:0158:0100.0015 failed with error -22 [ 85.385800][ T938] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 85.396478][ T938] usb 1-1: SerialNumber: syz [ 85.412497][ T2132] EXT4-fs warning (device loop4): ext4_dirblock_csum_set:410: inode #2: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.427608][ T2739] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 85.434626][ T2132] EXT4-fs warning (device loop4): ext4_dirblock_csum_set:410: inode #2: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.437737][ T938] hub 1-1:1.0: bad descriptor, ignoring hub [ 85.459479][ T938] hub: probe of 1-1:1.0 failed with error -5 [ 85.459933][ T2132] EXT4-fs warning (device loop4): ext4_dirblock_csum_set:410: inode #2: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.484038][ T2758] bridge0: port 3(syz_tun) entered blocking state [ 85.485270][ T2132] EXT4-fs warning (device loop4): ext4_dirblock_csum_set:410: inode #2: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.490491][ T2758] bridge0: port 3(syz_tun) entered disabled state [ 85.505679][ T2132] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:389: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.527216][ T2132] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /root/syzkaller.dDoyR8/23/file1/lost+found: directory fails checksum at offset 0 [ 85.527875][ T2758] device syz_tun entered promiscuous mode [ 85.537094][ T18] usb 4-1: USB disconnect, device number 9 [ 85.555610][ T2132] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:389: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.560587][ T2758] bridge0: port 3(syz_tun) entered blocking state [ 85.574061][ T2132] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /root/syzkaller.dDoyR8/23/file1/lost+found: directory fails checksum at offset 2048 [ 85.577181][ T2758] bridge0: port 3(syz_tun) entered forwarding state [ 85.594310][ T2132] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:389: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.620374][ T2132] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /root/syzkaller.dDoyR8/23/file1/lost+found: directory fails checksum at offset 4096 [ 85.623627][ T2761] EXT4-fs (loop2): Test dummy encryption mode enabled [ 85.641298][ T2132] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:389: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.660099][ T2739] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 85.666835][ T2132] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /root/syzkaller.dDoyR8/23/file1/lost+found: directory fails checksum at offset 6144 [ 85.684214][ T2761] EXT4-fs (loop2): orphan cleanup on readonly fs [ 85.685254][ T2132] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:389: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.690779][ T2761] EXT4-fs error (device loop2): ext4_ext_check_inode:540: inode #3: comm syz.2.676: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 85.721886][ T2132] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /root/syzkaller.dDoyR8/23/file1/lost+found: directory fails checksum at offset 8192 [ 85.740158][ T2132] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:389: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.743134][ T2761] EXT4-fs error (device loop2): ext4_quota_enable:6059: comm syz.2.676: Bad quota inode: 3, type: 0 [ 85.757072][ T2132] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /root/syzkaller.dDoyR8/23/file1/lost+found: directory fails checksum at offset 10240 [ 85.769109][ T2761] EXT4-fs warning (device loop2): ext4_enable_quotas:6100: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 85.783570][ T2132] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /root/syzkaller.dDoyR8/23/file1/lost+found: directory fails checksum at offset 12288 [ 85.807656][ T2761] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 85.814435][ T2132] EXT4-fs error (device loop4): ext4_empty_dir:2996: inode #11: comm syz-executor: Directory block failed checksum [ 85.820879][ T2761] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000009,test_dummy_encryption,,errors=continue [ 85.870074][ C0] blk_update_request: I/O error, dev loop2, sector 0 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 [ 86.137328][ T23] audit: type=1400 audit(1719404269.959:329): avc: denied { read } for pid=2780 comm="syz.4.683" name="usbmon0" dev="devtmpfs" ino=9260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 86.195530][ T23] audit: type=1400 audit(1719404269.959:330): avc: denied { open } for pid=2780 comm="syz.4.683" path="/dev/usbmon0" dev="devtmpfs" ino=9260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 86.210460][ T938] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 86.231300][ T23] audit: type=1400 audit(1719404270.059:331): avc: denied { ioctl } for pid=2780 comm="syz.4.683" path="/dev/usbmon0" dev="devtmpfs" ino=9260 ioctlcmd=0x9207 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 86.699149][ T18] usb 1-1: USB disconnect, device number 8 [ 86.707478][ T18] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device [ 86.806754][ T2806] bridge0: port 3(syz_tun) entered blocking state [ 86.815222][ T2806] bridge0: port 3(syz_tun) entered disabled state [ 86.823265][ T2806] device syz_tun entered promiscuous mode [ 86.838618][ T2806] bridge0: port 3(syz_tun) entered blocking state [ 86.844857][ T2806] bridge0: port 3(syz_tun) entered forwarding state [ 86.853555][ T2813] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 87.231121][ T2832] EXT4-fs (loop4): Test dummy encryption mode enabled [ 87.261746][ T2832] EXT4-fs (loop4): orphan cleanup on readonly fs [ 87.269496][ T2832] EXT4-fs error (device loop4): ext4_ext_check_inode:540: inode #3: comm syz.4.692: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 87.296728][ T2832] EXT4-fs error (device loop4): ext4_quota_enable:6059: comm syz.4.692: Bad quota inode: 3, type: 0 [ 87.313498][ T2832] EXT4-fs warning (device loop4): ext4_enable_quotas:6100: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 87.344079][ T2832] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 87.365712][ T2832] EXT4-fs (loop4): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000009,test_dummy_encryption,,errors=continue [ 87.409182][ C1] blk_update_request: I/O error, dev loop4, sector 0 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 [ 87.670626][ T2863] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 87.697886][ T2866] netlink: 24 bytes leftover after parsing attributes in process `syz.2.700'. [ 87.728424][ T2856] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 87.776199][ T2856] EXT4-fs error (device loop1): ext4_validate_block_bitmap:400: comm syz.1.696: bg 0: bad block bitmap checksum [ 87.801939][ T2856] EXT4-fs error (device loop1) in ext4_free_blocks:5019: Filesystem failed CRC [ 87.831398][ T2526] EXT4-fs warning (device loop1): ext4_dirblock_csum_set:410: inode #2: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.857534][ T2526] EXT4-fs warning (device loop1): ext4_dirblock_csum_set:410: inode #2: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.887450][ T2837] F2FS-fs (loop3): Test dummy encryption mode enabled [ 87.896886][ T2526] EXT4-fs warning (device loop1): ext4_dirblock_csum_set:410: inode #2: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.912630][ T2837] F2FS-fs (loop3): invalid crc value [ 87.917424][ T2526] EXT4-fs warning (device loop1): ext4_dirblock_csum_set:410: inode #2: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.933334][ T2526] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:389: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.948943][ T2526] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /root/syzkaller.HNXuTC/25/file1/lost+found: directory fails checksum at offset 0 [ 87.965440][ T938] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 87.974035][ T2837] F2FS-fs (loop3): Found nat_bits in checkpoint [ 87.980289][ T2526] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:389: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.012070][ T2526] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /root/syzkaller.HNXuTC/25/file1/lost+found: directory fails checksum at offset 2048 [ 88.046293][ T2526] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:389: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.063096][ T2526] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /root/syzkaller.HNXuTC/25/file1/lost+found: directory fails checksum at offset 4096 [ 88.079752][ T2837] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 88.094208][ T2526] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:389: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.109677][ T2526] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /root/syzkaller.HNXuTC/25/file1/lost+found: directory fails checksum at offset 6144 [ 88.127085][ T2526] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:389: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.146787][ T2526] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /root/syzkaller.HNXuTC/25/file1/lost+found: directory fails checksum at offset 8192 [ 88.164930][ T2526] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:389: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.180584][ T2526] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /root/syzkaller.HNXuTC/25/file1/lost+found: directory fails checksum at offset 10240 [ 88.197705][ T2526] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /root/syzkaller.HNXuTC/25/file1/lost+found: directory fails checksum at offset 12288 [ 88.214553][ T938] usb 5-1: Using ep0 maxpacket: 16 [ 88.235464][ T2526] EXT4-fs error (device loop1): ext4_empty_dir:2996: inode #11: comm syz-executor: Directory block failed checksum [ 88.357353][ T938] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.368110][ T938] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.377803][ T938] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 88.390646][ T938] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 88.414638][ T938] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.432714][ T938] usb 5-1: config 0 descriptor?? [ 88.703582][ T2885] EXT4-fs (loop2): Test dummy encryption mode enabled [ 88.762027][ T2885] EXT4-fs (loop2): orphan cleanup on readonly fs [ 88.789403][ T2885] EXT4-fs error (device loop2): ext4_ext_check_inode:540: inode #3: comm syz.2.706: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 88.817842][ T2885] EXT4-fs error (device loop2): ext4_quota_enable:6059: comm syz.2.706: Bad quota inode: 3, type: 0 [ 88.838592][ T2885] EXT4-fs warning (device loop2): ext4_enable_quotas:6100: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 88.873266][ T2885] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 88.883350][ T2885] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000009,test_dummy_encryption,,errors=continue [ 88.928879][ T938] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 88.935975][ T938] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 88.961233][ C0] blk_update_request: I/O error, dev loop2, sector 0 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 [ 88.969837][ T938] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 89.001619][ T938] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 89.017277][ T938] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 89.034437][ T938] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 89.047270][ T938] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 89.067014][ T938] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 89.074225][ T938] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 89.082333][ T938] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 89.093636][ T938] input: HID 045e:07da as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:045E:07DA.0016/input/input27 [ 89.106659][ T938] microsoft 0003:045E:07DA.0016: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 89.135879][ T938] usb 5-1: USB disconnect, device number 8 [ 89.208781][ T2895] F2FS-fs (loop0): Found nat_bits in checkpoint [ 89.303364][ T2895] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 89.317276][ T372] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 89.344529][ T2913] EXT4-fs (loop2): dax option not supported [ 89.457532][ T2883] F2FS-fs (loop1): invalid crc_offset: 0 [ 89.476404][ T2883] F2FS-fs (loop1): Found nat_bits in checkpoint [ 89.576332][ T2883] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 89.608672][ T2883] fscrypt (loop1, inode 3): Error -61 getting encryption context [ 89.687478][ T372] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.699748][ T23] audit: type=1400 audit(1719404273.529:332): avc: denied { mount } for pid=2926 comm="syz.0.717" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 89.707414][ T372] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 89.730184][ T23] audit: type=1400 audit(1719404273.529:333): avc: denied { mounton } for pid=2926 comm="syz.0.717" path="/root/syzkaller.Dbj1Iq/27/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 89.754562][ T372] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 89.754579][ T372] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.772327][ T372] usb 4-1: config 0 descriptor?? [ 89.787370][ T23] audit: type=1400 audit(1719404273.609:334): avc: denied { unmount } for pid=2423 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 90.327722][ T372] hid (null): bogus close delimiter [ 90.673571][ T372] usb 4-1: language id specifier not provided by device, defaulting to English [ 90.775802][ T2953] EXT4-fs (loop2): orphan cleanup on readonly fs [ 90.782252][ T2953] EXT4-fs error (device loop2): ext4_orphan_get:1260: comm syz.2.725: bad orphan inode 256 [ 90.792943][ T2953] EXT4-fs (loop2): mounted filesystem without journal. Opts: resuid=0x0000000000000000,,errors=continue [ 90.930821][ T2963] FAT-fs (loop0): Directory bread(block 64) failed [ 90.942267][ T2963] FAT-fs (loop0): Directory bread(block 65) failed [ 90.956785][ T2963] FAT-fs (loop0): Directory bread(block 66) failed [ 90.970365][ T2963] FAT-fs (loop0): Directory bread(block 67) failed [ 90.983858][ T2963] FAT-fs (loop0): Directory bread(block 68) failed [ 90.997333][ T2963] FAT-fs (loop0): Directory bread(block 69) failed [ 91.007311][ T2963] FAT-fs (loop0): Directory bread(block 70) failed [ 91.013648][ T2963] FAT-fs (loop0): Directory bread(block 71) failed [ 91.027323][ T2963] FAT-fs (loop0): Directory bread(block 72) failed [ 91.042245][ T2963] FAT-fs (loop0): Directory bread(block 73) failed [ 91.083184][ T372] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0017/input/input28 [ 91.120624][ T372] input: HID 256c:006d Pad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0017/input/input29 [ 91.152488][ T372] uclogic 0003:256C:006D.0017: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.3-1/input0 [ 91.168454][ T23] audit: type=1400 audit(1719404274.999:335): avc: denied { read } for pid=2965 comm="syz.1.731" laddr=::1 lport=255 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 91.171185][ T2968] binder: BINDER_SET_CONTEXT_MGR already set [ 91.236427][ T2968] binder: 2967:2968 ioctl 4018620d 200001c0 returned -16 [ 91.287744][ T938] usb 4-1: USB disconnect, device number 10 [ 91.626715][ T23] audit: type=1326 audit(1719404275.299:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2972 comm="syz.2.733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a29b3bae9 code=0x7ffc0000 [ 91.653693][ T2977] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 91.663398][ T2977] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 91.673001][ T23] audit: type=1326 audit(1719404275.299:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2972 comm="syz.2.733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a29b3bae9 code=0x7ffc0000 [ 91.699924][ T2977] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 not in group (block 0)! [ 91.709873][ T2977] EXT4-fs (loop0): group descriptors corrupted! [ 91.716031][ T23] audit: type=1326 audit(1719404275.299:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2972 comm="syz.2.733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5a29b3bae9 code=0x7ffc0000 [ 91.739196][ T23] audit: type=1326 audit(1719404275.299:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2972 comm="syz.2.733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a29b3bae9 code=0x7ffc0000 [ 91.762425][ T23] audit: type=1326 audit(1719404275.299:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2972 comm="syz.2.733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a29b3bae9 code=0x7ffc0000 [ 91.785508][ T23] audit: type=1326 audit(1719404275.299:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2972 comm="syz.2.733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5a29b3bae9 code=0x7ffc0000 [ 91.808492][ T23] audit: type=1326 audit(1719404275.309:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2972 comm="syz.2.733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a29b3bae9 code=0x7ffc0000 [ 91.831500][ T23] audit: type=1326 audit(1719404275.309:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2972 comm="syz.2.733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a29b3bae9 code=0x7ffc0000 [ 91.854508][ T23] audit: type=1326 audit(1719404275.309:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2972 comm="syz.2.733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5a29b3bae9 code=0x7ffc0000 [ 92.053111][ T2958] F2FS-fs (loop4): invalid crc_offset: 0 [ 92.067876][ T2958] F2FS-fs (loop4): Found nat_bits in checkpoint [ 92.082194][ T2989] xt_bpf: check failed: parse error [ 92.380101][ T2958] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 92.423609][ T2958] fscrypt (loop4, inode 3): Error -61 getting encryption context [ 92.433350][ T3000] netlink: 24 bytes leftover after parsing attributes in process `syz.3.740'. [ 92.621947][ T3008] FAT-fs (loop2): Directory bread(block 64) failed [ 92.628783][ T3008] FAT-fs (loop2): Directory bread(block 65) failed [ 92.635114][ T3008] FAT-fs (loop2): Directory bread(block 66) failed [ 92.641479][ T3008] FAT-fs (loop2): Directory bread(block 67) failed [ 92.647891][ T3008] FAT-fs (loop2): Directory bread(block 68) failed [ 92.654204][ T3008] FAT-fs (loop2): Directory bread(block 69) failed [ 92.660659][ T3008] FAT-fs (loop2): Directory bread(block 70) failed [ 92.666939][ T3008] FAT-fs (loop2): Directory bread(block 71) failed [ 92.673331][ T3008] FAT-fs (loop2): Directory bread(block 72) failed [ 92.679624][ T3008] FAT-fs (loop2): Directory bread(block 73) failed [ 92.791237][ T2990] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 92.799526][ T3015] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 92.803466][ T2990] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 92.817633][ T3015] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 92.827211][ T3015] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 not in group (block 0)! [ 92.837090][ T3015] EXT4-fs (loop3): group descriptors corrupted! [ 92.838293][ T2990] F2FS-fs (loop1): Found nat_bits in checkpoint [ 92.932598][ T2990] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 92.940198][ T2990] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 92.995881][ T3028] option changes via remount are deprecated (pid=3027 comm=syz.3.751) [ 93.551859][ T2526] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 93.551864][ T2526] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 93.551871][ T2526] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 93.551876][ T2526] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 93.551881][ T2526] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 93.551886][ T2526] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 93.551890][ T2526] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 93.552812][ T3037] incfs: Can't find or create .index dir in ./file0 [ 93.552876][ T3037] incfs: mount failed -22 [ 93.554439][ T3037] incfs: Can't find or create .incomplete dir in ./file0 [ 93.554497][ T3037] incfs: mount failed -22 [ 94.262544][ T3045] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 94.294723][ T3045] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 94.327511][ T3045] F2FS-fs (loop4): invalid crc value [ 94.353086][ T3045] F2FS-fs (loop4): Found nat_bits in checkpoint [ 94.392714][ T3045] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 94.399609][ T3045] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 94.642019][ T3033] F2FS-fs (loop2): invalid crc_offset: 0 [ 94.649204][ T3033] F2FS-fs (loop2): Found nat_bits in checkpoint [ 94.673029][ T3033] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 94.741064][ T3070] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 94.759957][ T3033] fscrypt (loop2, inode 3): Error -61 getting encryption context [ 94.767422][ T3070] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 94.777845][ T3070] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 not in group (block 0)! [ 94.791415][ T3070] EXT4-fs (loop1): group descriptors corrupted! [ 94.888459][ T3083] option changes via remount are deprecated (pid=3082 comm=syz.3.767) [ 94.941106][ T3096] incfs: mount failed -22 [ 94.949169][ T3094] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 95.089973][ T3102] fscrypt: AES-128-CTS-CBC using implementation "cts(cbc-aes-aesni)" [ 95.133300][ T3088] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 95.160027][ T3088] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 95.208355][ T3088] F2FS-fs (loop4): Found nat_bits in checkpoint [ 95.289918][ T3088] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 95.297015][ T3088] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 95.347070][ T2132] F2FS-fs (loop4): invalid namelen(0), ino:0, run fsck to fix. [ 95.347075][ T2132] F2FS-fs (loop4): invalid namelen(0), ino:0, run fsck to fix. [ 95.354650][ T2132] F2FS-fs (loop4): invalid namelen(0), ino:0, run fsck to fix. [ 95.612942][ T3131] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 95.631336][ T3131] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 95.641600][ T3131] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 not in group (block 0)! [ 95.654664][ T3131] EXT4-fs (loop2): group descriptors corrupted! [ 95.828799][ T3142] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.835718][ T3142] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.843014][ T3142] device bridge_slave_0 entered promiscuous mode [ 95.867721][ T3142] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.874575][ T3142] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.881938][ T3142] device bridge_slave_1 entered promiscuous mode [ 96.038718][ T3169] netlink: 8 bytes leftover after parsing attributes in process `syz.3.796'. [ 96.049490][ T3169] netlink: 8 bytes leftover after parsing attributes in process `syz.3.796'. [ 96.094607][ T3174] option changes via remount are deprecated (pid=3172 comm=syz.4.798) [ 96.094662][ T3142] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.109444][ T3142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.116514][ T3142] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.123331][ T3142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.295672][ T23] kauditd_printk_skb: 73 callbacks suppressed [ 96.295688][ T23] audit: type=1400 audit(1719404280.119:418): avc: denied { bind } for pid=3162 comm="syz.2.794" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 96.315112][ T3176] incfs: Can't find or create .index dir in ./file0 [ 96.321437][ T3178] incfs: Can't find or create .incomplete dir in ./file0 [ 96.340850][ T3176] incfs: mount failed -22 [ 96.346383][ T3173] EXT4-fs (loop3): filesystem is read-only [ 96.350015][ T23] audit: type=1400 audit(1719404280.119:419): avc: denied { write } for pid=3162 comm="syz.2.794" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 96.371094][ T3178] incfs: mount failed -22 [ 96.376736][ T537] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.384011][ T3173] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 96.395383][ T537] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.401994][ T3173] EXT4-fs (loop3): filesystem is read-only [ 96.413779][ T3173] EXT4-fs (loop3): orphan cleanup on readonly fs [ 96.420460][ T3180] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 96.421797][ T3173] EXT4-fs error (device loop3): ext4_validate_block_bitmap:418: comm syz.3.797: bg 0: block 64: padding at end of block bitmap is not set [ 96.430229][ T3180] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 96.453806][ T3180] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 not in group (block 0)! [ 96.463802][ T3180] EXT4-fs (loop0): group descriptors corrupted! [ 96.470183][ T3173] EXT4-fs error (device loop3) in ext4_free_blocks:5019: Corrupt filesystem [ 96.479134][ T3173] EXT4-fs (loop3): 1 orphan inode deleted [ 96.480764][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.484730][ T3173] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpjquota=,noblock_validity,nouid32,jqfmt=vfsv0,nogrpid,nouid32,resuid=0x000000000000ee00,data_err=abort,grpid,noauto_da_alloc,nolazytime,auto_da_alloc=0x00000000000000ff,,errors=continue [ 96.522220][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.539827][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.548687][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.556688][ T23] audit: type=1400 audit(1719404280.379:420): avc: denied { execmem } for pid=3183 comm="syz.0.800" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 96.575795][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.582644][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.589905][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.602256][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.617031][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.623896][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.646568][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.655569][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.669055][ T3189] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 96.670569][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.692789][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.715925][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.726152][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.748487][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.758389][ T875] EXT4-fs error (device loop3): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 96.764421][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.773533][ T875] EXT4-fs error (device loop3): __ext4_iget:5217: inode #13: block 127754: comm syz-executor: invalid block [ 96.792296][ T875] EXT4-fs error (device loop3): __ext4_iget:5217: inode #13: block 127754: comm syz-executor: invalid block [ 96.799445][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.813293][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.880996][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.889863][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.900776][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.910872][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.965985][ T3191] ------------[ cut here ]------------ [ 96.971251][ T3191] kernel BUG at fs/buffer.c:3027! [ 96.993306][ T3191] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 96.999199][ T3191] CPU: 0 PID: 3191 Comm: kmmpd-loop3 Not tainted 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 97.008901][ T3191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 97.018816][ T3191] RIP: 0010:submit_bh_wbc+0x831/0x850 [ 97.024003][ T3191] Code: 10 80 e1 07 80 c1 03 38 c1 0f 8c 14 fe ff ff 48 8b 7c 24 10 e8 00 8d ea ff e9 05 fe ff ff e8 f6 a7 ba ff 0f 0b e8 ef a7 ba ff <0f> 0b e8 e8 a7 ba ff 0f 0b e8 e1 a7 ba ff 0f 0b e8 da a7 ba ff 0f [ 97.043442][ T3191] RSP: 0018:ffff8881e56dfbf0 EFLAGS: 00010293 [ 97.049343][ T3191] RAX: ffffffff81a99431 RBX: 0000000000000000 RCX: ffff8881e0099f80 [ 97.057156][ T3191] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.064967][ T3191] RBP: 0000000000003800 R08: ffffffff81a98ca4 R09: ffffed103b24d1cf [ 97.072778][ T3191] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 97.080587][ T3191] R13: ffff8881d9268e70 R14: 0000000000000001 R15: 0000000000000000 [ 97.088401][ T3191] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 97.097165][ T3191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.103587][ T3191] CR2: 00007ffe8bafb008 CR3: 00000001de4a4000 CR4: 00000000003406b0 [ 97.111400][ T3191] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.119211][ T3191] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.127017][ T3191] Call Trace: [ 97.130155][ T3191] ? __die+0xb4/0x100 [ 97.133965][ T3191] ? die+0x26/0x50 [ 97.137528][ T3191] ? do_trap+0x1e7/0x340 [ 97.141612][ T3191] ? submit_bh_wbc+0x831/0x850 [ 97.146204][ T3191] ? submit_bh_wbc+0x831/0x850 [ 97.150803][ T3191] ? do_invalid_op+0xfb/0x110 [ 97.155319][ T3191] ? submit_bh_wbc+0x831/0x850 [ 97.159918][ T3191] ? invalid_op+0x1e/0x30 [ 97.164084][ T3191] ? submit_bh_wbc+0xa4/0x850 [ 97.168597][ T3191] ? submit_bh_wbc+0x831/0x850 [ 97.173196][ T3191] ? submit_bh_wbc+0x831/0x850 [ 97.177797][ T3191] ? debug_smp_processor_id+0x20/0x20 [ 97.183005][ T3191] submit_bh+0x21/0x30 [ 97.186911][ T3191] write_mmp_block+0x3ff/0x5b0 [ 97.191510][ T3191] ? console_conditional_schedule+0x10/0x10 [ 97.197240][ T3191] ? read_mmp_block+0x8a0/0x8a0 [ 97.201925][ T3191] kmmpd+0x7de/0xa10 [ 97.205661][ T3191] ? write_mmp_block+0x5b0/0x5b0 [ 97.210432][ T3191] ? __wake_up_locked+0xb7/0x110 SYZFAIL: failed to recv rpc fd=3 want=4 sent=0 n=0 (errno 9: Bad file descriptor) [ 97.215203][ T3191]