last executing test programs: 3m49.885621245s ago: executing program 3 (id=300): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x50) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001240)={r0, r1, 0x26, 0x0, @val=@kprobe_multi=@addrs={0x0, 0x0, 0x0, 0x0, 0x3}}, 0x30) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000480)={r2, r0, 0x4, r0}, 0x10) 3m49.863714296s ago: executing program 3 (id=301): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000009c0)=[{&(0x7f0000000400)="1e8fcce8f00c20c3713b0c220663c3b66bb174e7d57d1fe72dbb0d27d9cbe1ec30047462375528c2c005a0ccd366c1ab0b8e5e0d788c178dbbdea330a90fa9e7c51a1aaf175a9d59559f29c09ff5e337e791be17c1ef703647852fe9e1b3ab3e6cd1c3b84b92c9822e232e0052c33bec0c49ee12b56b36e6c5be956e7791334289cd58966289930fe24f61", 0x8b}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) utimes(0x0, &(0x7f0000000080)={{0x77359400}}) 3m49.831510559s ago: executing program 3 (id=302): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./bus\x00', 0x1208002, &(0x7f0000000280)={[{@nodelalloc}, {@delalloc}, {@resuid}, {@debug}, {@dioread_nolock}, {}, {@nomblk_io_submit}, {@noauto_da_alloc}]}, 0x1, 0x5d8, &(0x7f00000005c0)="$eJzs3c9vFFUcAPDvbH/QUrSFGBUP0sQYSJSWFjDEeICrIQ3+iBcvVloQKdDQGi2aUBK8mBgvxph48iD+F0rkyklPHrx4MiREDUcT18x2pnTb2ZYubacyn0+y9M17O7w33X773r6+NxtAZQ2m/9Qi9kbEdBLRn8wvlnVGVji48Lx7f39yOn0kUa+/8WcSSZaXPz/JvvZlJ/dExM8/JbGnY2W9M3NXzo9PTU1ezo6HZy9MD8/MXTl47sL42cmzkxdHXxo9dvTI0WMjh9q6rqsFeSevv/9h/2djb3/3zT/JyPe/jSVxPF7Nnrj0OjbKYAw2vifJyqK+YxtdWUk6sp+TpS9x0llig1iX/PXrioinoj864v6L1x+fvlZq44BNVU8i6kBFJeIfKiofB+Tv7Ze/D66VMioBtsLdEwsTACvjv3NhbjB6GnMDO+8lsXRaJ4mI9mbmmu2KiNu3xq6fuTV2PTZpHg4oNn8tIp4uiv+kEf8D0RMDjfivNcV/Oi44lX1N819vs/7lU8XiH7bOQvz3rBr/0SL+31kS/++2Wf/g/eR7vU3x39vuJQEAAAAAAEBl3TwRES8W/f2/trj+JwrW//RFxPENqH9w2fHKv//X7mxANUCBuyciXilc/1vLV/8OdGSpxxrrAbqSM+emJg9FxOMRcSC6dqTHI6vUcfDzPV+3KhvM1v/lj7T+29lawKwddzp3NJ8zMT47/rDXDUTcvRbxTOH632Sx/08K+v/098H0A9ax5/kbp1qVrR3/wGapfxuxv7D/v3/XimT1+3MMN8YDw/moYKVnP/7ih1b1txv/bjEBDy/t/3euHv8DydL79cysv47Dc531VmXtjv+7kzcbt5zpzvI+Gp+dvTwS0Z2c7Ehzm/JH199meBTl8ZDHSxr/B55bff6vaPzfGxHzy/7v5K/mPcW5J//t+71Ve4z/oTxp/E+sq/9ff2L0xsCPrep/sP7/SKOvP5DlmP+DBV/lYdrdnF8Qjp1FRVvdXgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4FNQiYlcktaHFdK02NBTRFxFPxM7a1KWZ2RfOXPrg4kRa1vj8/1r+Sb/9C8dJ/vn/A0uOR5cdH46I3RHxZUdv43jo9KWpibIvHgAAAAAAAAAAAAAAAAAAALaJvhb7/1N/dJTdOmDTdZbdAKA0BfH/SxntALae/h+qS/xDdYl/qC7xD9Ul/qG6xD9Ul/iH6hL/AAAAAADwSNm97+avSUTMv9zbeKS6s7KuUlsGbLZa2Q0ASuMWP1Bdlv5AdXmPDyRrlPe0PGmtM1czffohTgYAAAAAAAAAAACAytm/1/5/qCr7/6G67P+H6sr3/+8ruR3A1vMeH4g1dvIX7v9f8ywAAAAAAAAAAAAAYCPNzF05Pz41NXlZ4q3t0YytTNTr9avpT8F2ac//PJEvhd8u7VmWyPf6PdhZ5f1OAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmv0XAAD//xYSJMU=") chdir(&(0x7f0000000340)='./file0\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 3m49.678454083s ago: executing program 3 (id=308): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000600)={@cgroup, 0xffffffffffffffff, 0x28}, 0x20) r0 = io_uring_setup(0x2844, &(0x7f0000000840)={0x0, 0x9a3d, 0x800, 0x1, 0x151}) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0xf, &(0x7f0000002400)={0x3, 0x0, 0x0, &(0x7f0000002340)=[{0x0}, {0x0}, {0x0}], 0x0}, 0x20) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f00000026c0)={0x1, 0x0, &(0x7f0000000600), 0x0, 0x2}, 0x20) 3m49.542111625s ago: executing program 3 (id=313): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x10004, 0x20da, 0x5, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 3m49.457604423s ago: executing program 3 (id=317): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 3m34.127180293s ago: executing program 32 (id=317): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 3m33.26366806s ago: executing program 2 (id=602): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmmsg$inet(r0, &(0x7f0000000740)=[{{&(0x7f0000000800)={0x2, 0xce23, @multicast1}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000400)="af4fcbc69f", 0x5}], 0x1}}], 0x2, 0x2000c044) sendto$inet(r0, &(0x7f0000000c80)="e8", 0x6200, 0x12000000, 0x0, 0x0) 3m33.26326714s ago: executing program 2 (id=603): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x0, @empty, 0xffdffff4}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0xa, 0x4e24, 0x80001804, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000240)="a5", 0x1}], 0x1}, 0x2408c8c0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 3m33.120667853s ago: executing program 2 (id=607): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180200000004000000000000000000008500000036000000850000000700000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000100)={r2, r1, 0x25, 0x0, @val=@tracing={0x0, 0x6}}, 0x20) 3m32.93006192s ago: executing program 2 (id=613): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="09000000070000000000010003"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x2, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r1, 0x0, 0x25, 0x0, @void}, 0x10) 3m32.770428454s ago: executing program 2 (id=617): r0 = socket$unix(0x1, 0x2, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x10) bind$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 3m32.723995588s ago: executing program 2 (id=618): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f00000041c0)=[{{&(0x7f0000000200)={0xa, 0x4e20, 0x1, @private1, 0x3}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000300)="14", 0x1}], 0x1}}], 0x1, 0x240040c0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2, 0x3}}}, &(0x7f0000000000)=0x84) 3m24.453619887s ago: executing program 0 (id=745): syz_mount_image$vfat(&(0x7f0000000880), &(0x7f0000003200)='./file1\x00', 0x4604, &(0x7f0000003240)=ANY=[], 0x3, 0x335, &(0x7f0000000a40)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x842, 0x20) copy_file_range(r0, 0x0, r0, &(0x7f0000000040)=0xbb9, 0x4, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r0, 0x0) 3m23.451317587s ago: executing program 0 (id=765): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x4b6, &(0x7f0000000040)={0x0, 0xc8a1, 0xc040, 0xb, 0xc1}) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 3m23.373214154s ago: executing program 0 (id=767): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4000811}, 0x20040010) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newtaction={0x68, 0x30, 0x1, 0x70bd27, 0x25dfdbfb, {}, [{0x54, 0x1, [@m_connmark={0x50, 0x1, 0x0, 0x0, {{0xd}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x4, 0x20000000, 0x0, 0xfbb}, 0x100}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}]}]}, 0x68}}, 0x4) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 3m23.326960678s ago: executing program 0 (id=769): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1d, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r2, r1, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) 3m23.297934681s ago: executing program 0 (id=770): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) mount$bpf(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x24000, 0x0) 3m23.254903845s ago: executing program 0 (id=771): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000240)={r1}, 0xc) 3m23.197497439s ago: executing program 1 (id=772): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1400000010"], 0x7c}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x20, 0x10, 0x4, 0xfffff010}, {0x30, 0x0, 0xfd, 0x5ae9}, {0x6, 0x0, 0x7, 0x2}]}, 0x10) sendmmsg$inet(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000a80)="2a73ed35", 0x732a}], 0x1}}], 0x400000000000292, 0x0) 3m23.033611574s ago: executing program 1 (id=783): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001c00010429bd7000fddbdf2507000000", @ANYRES32=r1, @ANYBLOB="0200ee050a000200aae6dd462c0200000c000e80050001"], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20040040) syz_emit_ethernet(0x97, 0x0, 0x0) 3m22.955980721s ago: executing program 1 (id=774): r0 = socket$inet(0x2, 0x1, 0x100) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x20000851) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) 3m22.906210455s ago: executing program 1 (id=775): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1, 0xfffffffc}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x15, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8100}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x86}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r2, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 3m21.929078023s ago: executing program 1 (id=781): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) mount$bpf(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x24000, 0x0) 3m21.883046527s ago: executing program 1 (id=784): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0), 0x208e24b) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000440)=""/128, 0x80}], 0x1, 0x800, 0x4) 3m17.649276475s ago: executing program 33 (id=618): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f00000041c0)=[{{&(0x7f0000000200)={0xa, 0x4e20, 0x1, @private1, 0x3}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000300)="14", 0x1}], 0x1}}], 0x1, 0x240040c0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2, 0x3}}}, &(0x7f0000000000)=0x84) 3m8.076518231s ago: executing program 34 (id=771): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000240)={r1}, 0xc) 3m6.862482689s ago: executing program 35 (id=784): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0), 0x208e24b) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000440)=""/128, 0x80}], 0x1, 0x800, 0x4) 3m0.300569536s ago: executing program 5 (id=1110): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 3m0.224244763s ago: executing program 5 (id=1113): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=@newlink={0x54, 0x10, 0x1, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x21a8}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}, @IFLA_IFALIAS={0x14, 0x14, 'netdevsim0\x00'}, @IFLA_VFINFO_LIST={0xc, 0x16, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x4}]}]}]}, 0x54}}, 0x20008044) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x803, 0x0) mount$9p_rdma(&(0x7f0000000200), &(0x7f0000001400)='.\x00', &(0x7f0000001440), 0x1008840, &(0x7f00000001c0)={'trans=rdma,', {'port', 0x3d, 0x4e25}, 0x2c, {[{@timeout}]}}) 3m0.051141978s ago: executing program 5 (id=1120): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x30) 2m59.611783668s ago: executing program 5 (id=1137): mkdirat(0xffffffffffffff9c, &(0x7f0000000ac0)='./file0\x00', 0x81) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) linkat(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x1000) 2m59.563509172s ago: executing program 5 (id=1141): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x48241, 0x141) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20) fallocate(r0, 0x8, 0x0, 0x10000) 2m55.845931004s ago: executing program 5 (id=1248): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_deladdrlabel={0x38, 0x49, 0x1, 0x70bd29, 0x25dfdbf8, {0xa, 0x0, 0x80, 0x0, 0x0, 0x2}, [@IFAL_ADDRESS={0x14, 0x1, @loopback}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000a80)={{0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x2e}}, {0x304, @local}, 0x2, {0x2, 0x4e20, @rand_addr=0x64010100}}) 2m55.811587937s ago: executing program 36 (id=1248): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_deladdrlabel={0x38, 0x49, 0x1, 0x70bd29, 0x25dfdbf8, {0xa, 0x0, 0x80, 0x0, 0x0, 0x2}, [@IFAL_ADDRESS={0x14, 0x1, @loopback}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000a80)={{0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x2e}}, {0x304, @local}, 0x2, {0x2, 0x4e20, @rand_addr=0x64010100}}) 2.213158482s ago: executing program 6 (id=6705): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x10, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0x1}, 0x2002, 0x32, 0x43a1bd56, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) 2.053208337s ago: executing program 6 (id=6710): r0 = socket(0x1, 0x5, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000500)={0xe000200c}) r2 = fcntl$dupfd(r0, 0x406, r1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0xe}) 2.043528577s ago: executing program 6 (id=6712): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x100}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x3, 0x2, 0x3, {0xa, 0x4e24, 0x9, @mcast1, 0x7}}}, 0x80, 0x0}, 0x2000f765) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f39138e486dd63"], 0xfdef) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.761487383s ago: executing program 6 (id=6718): r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="18000000071401"], 0x18}}, 0x0) 1.714504577s ago: executing program 6 (id=6721): r0 = gettid() timer_create(0x2, &(0x7f000049efa0)={0x0, 0xb, 0x4, @tid=r0}, &(0x7f0000044000)) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000080)={{0x77359400}, {0x0, 0x9}}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) 1.481515847s ago: executing program 7 (id=6725): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000280)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, &(0x7f0000000180)={[{@grpid}, {@mblk_io_submit}, {@nodioread_nolock}, {@test_dummy_encryption}, {@lazytime}, {@nodelalloc}, {@minixdf}, {@orlov}]}, 0x4, 0xbaf, &(0x7f00000017c0)="$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") r1 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="70de0cfc69", 0x5}, {&(0x7f0000000500)="59200db7a2db", 0x6}], 0x2) 1.193472233s ago: executing program 7 (id=6729): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {0x54}, [{{@nsim={{0xe, 0x2}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 1.175778645s ago: executing program 7 (id=6731): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x4, 0x2, 0x9, 0x0, 0x0, 0x0, 0xfd, 0x5}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000002300)=[@in={0x2, 0x4e22, @remote}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x400, 0xd85, 0x5}, 0x10) 1.12376806s ago: executing program 7 (id=6732): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0xe, &(0x7f0000000280)={[{@noload}, {@resgid}]}, 0x3, 0x44b, &(0x7f00000004c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x0) pwrite64(r0, &(0x7f0000000000)='2', 0x1, 0x4fed0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x42, 0x0) fallocate(r1, 0x3, 0x0, 0x8000000) 960.146644ms ago: executing program 4 (id=6734): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@usrquota}, {@data_err_ignore}, {@nobarrier}, {@oldalloc}, {@grpquota}, {@noload}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) splice(r1, &(0x7f0000000040), r0, 0x0, 0x800000000ff, 0x0) 883.617961ms ago: executing program 4 (id=6736): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001000000000000000000dc020078000000000000000000000000ff02000000000000e26ea7250000"], 0xb8}, 0x1, 0x0, 0x0, 0x48044}, 0x14) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000011000500000000000003000007000000", @ANYRES32=r2, @ANYBLOB="01000000000000000c001a80080004800400"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 883.268441ms ago: executing program 9 (id=6737): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f00000023c0), 0x0, 0x100, 0x2000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x80, 0x3, 0x4, 0x0, 0x0, 0x6, 0x20202, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x100000001, 0x89}, 0xf090, 0xd, 0x9, 0x6, 0x8, 0x2, 0x4, 0x0, 0x323e, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'vlan0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) 883.043251ms ago: executing program 7 (id=6738): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000900)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x0, 0x0, @loopback, 0x7ff}], 0x2c) sendto$inet6(r0, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x84, 0x2, 0x5, 0x5, 0xfd, 0x0, 0x0, 0xfd, 0x2, 0x3, 0x0, 0x2}, 0xe) recvmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/166, 0xa6}], 0x1, &(0x7f0000000940)=""/11, 0xb}, 0x8}], 0x1, 0x20003, 0x0) 825.492516ms ago: executing program 4 (id=6739): openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@caif=@dgm={0x25, 0x9, 0x9}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000580)="62042700590200000000002f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f0000000c00)="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", 0x113}, {&(0x7f00000003c0)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdcea4714219a2d4c4b985418cc8fbcd2935f4e8b229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0bea0", 0xbf}], 0x3}, 0x4008001) 823.219016ms ago: executing program 6 (id=6740): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x0) 822.414477ms ago: executing program 9 (id=6741): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x68) 799.691298ms ago: executing program 4 (id=6742): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x21, 0x0, 0x0, 0x0) syz_open_procfs(r1, &(0x7f0000000040)='maps\x00') 789.782429ms ago: executing program 9 (id=6743): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, 0x0, 0x80) ioctl$PPPIOCSMRU(r0, 0x40047452, 0x0) 729.417475ms ago: executing program 9 (id=6744): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0x8}, 0x4, 0x0, 0x11000, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0xfffffffffffffffb]}, 0x8, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001800)=""/4104, 0x1008}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 723.172305ms ago: executing program 4 (id=6745): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), r0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', 0x0}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x20, r1, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) 627.999494ms ago: executing program 4 (id=6746): r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @empty}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000003780)=[{&(0x7f0000000bc0)=@in={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000ec0)=[{&(0x7f00000002c0)="9f", 0x1}], 0x1, 0x0, 0x0, 0x8000}], 0x1, 0xc044) recvmmsg$unix(r0, &(0x7f0000002180)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 537.469052ms ago: executing program 8 (id=6747): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000000100001"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001400b59527bd7000fcdbdf2523090000", @ANYRES32=r2, @ANYBLOB="140002"], 0x34}}, 0x0) 529.674683ms ago: executing program 8 (id=6748): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010880)=@base={0xa, 0x4, 0x8, 0xc}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x6, 0x4, 0x8, 0x9}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000010400)={0x11, 0xd, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x6d}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1, r0}, 0xc) 466.703938ms ago: executing program 8 (id=6749): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x3fffffffc}, 0x0, 0x0, 0x0, 0x3, 0xfff, 0x8001, 0x7fff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) unshare(0x600) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) lseek(r0, 0xfffffffffffffff8, 0x1) 329.520411ms ago: executing program 8 (id=6750): r0 = getpid() r1 = perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x8601, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r0, r1, 0x0, 0xfffffffffffffc97, &(0x7f0000000300)='\\{\x96\xdb|\x88k\xfb\xa1|\xd0t\x93`[\xff\x00'}, 0x12) 300.890773ms ago: executing program 8 (id=6751): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0xe, &(0x7f00000005c0)={[{@barrier_val={'barrier', 0x3d, 0x101}}, {@errors_remount}]}, 0x2, 0x445, &(0x7f0000000b00)="$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") r0 = socket$key(0xf, 0x3, 0x2) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000540)=[{{0x0, 0x2, &(0x7f0000000000)=[{&(0x7f00000000c0)="08001497733f5d3e", 0x6c6d}], 0x5}}, {{0x0, 0x0, &(0x7f0000000440), 0x56}}], 0x2, 0x2004000) recvmmsg(r0, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) 111.29852ms ago: executing program 8 (id=6752): r0 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e1f, 0x2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1e}}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e5b, 0x80000000, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x5}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140)=0x5, 0x4) 33.432067ms ago: executing program 9 (id=6753): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x10004, 0x20da, 0x5, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x200000000140, 0x0, 0x0, 0x200000000170, 0x2000000001a0], 0x0, 0x0, &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x138) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x200000000140, 0x0, 0x0, 0x200000000170, 0x2000000001a0], 0x0, 0x0, &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) 26.866207ms ago: executing program 9 (id=6754): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000040)={@void, @void, @eth={@empty, @random="20dabc77d493", @val={@void}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x0, 0x17c1, 0x14, 0x0, @gue={{0x1, 0x0, 0x0, 0x1, 0x100, @void}, "597fa4377bf7b14a"}}}}}}}, 0x3a) 0s ago: executing program 7 (id=6755): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000002c0)='./bus\x00', 0x404, &(0x7f00000001c0)={[{@max_batch_time={'max_batch_time', 0x3d, 0x4}}, {@debug}, {@resgid}]}, 0x1, 0x5fd, &(0x7f00000006c0)="$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") r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x1, 0x2000402) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x40305829, &(0x7f00000000c0)={0x17c04, 0xffffffffffffffff, 0x807, 0x4, 0x6, 0x3}) lseek(r0, 0x3ff, 0x4) kernel console output (not intermixed with test programs): z-executor" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 198.467428][ T28] audit: type=1400 audit(1771879554.844:1209): avc: denied { mounton } for pid=13851 comm="syz.6.4093" path="/126/file1" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 198.467454][ T28] audit: type=1326 audit(1771879554.844:1210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13851 comm="syz.6.4093" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 198.480080][T13850] EXT4-fs (loop7): can't enable nombcache during remount [ 198.480161][T13863] loop8: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 198.504265][ T28] audit: type=1326 audit(1771879554.844:1211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13851 comm="syz.6.4093" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 198.535445][T13863] EXT4-fs (loop8): no journal found [ 198.549937][ C0] EXT4-fs (loop8): error count since last fsck: 1 [ 198.549958][ C0] EXT4-fs (loop8): initial error at time 1771879554: ext4_get_journal_inode:5865: inode 32 [ 198.549991][ C0] EXT4-fs (loop8): last error at time 1771879554: ext4_get_journal_inode:5865: inode 32 [ 198.621370][T13863] EXT4-fs (loop8): can't get journal size [ 198.627980][T13863] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 198.628301][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 198.636024][T13863] EXT4-fs error (device loop8): ext4_protect_reserved_inode:160: inode #32: comm syz.8.4097: iget: special inode unallocated [ 198.645228][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.657870][T13863] loop8: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 198.667337][T13863] EXT4-fs (loop8): failed to initialize system zone (-117) [ 198.684024][T13863] EXT4-fs (loop8): mount failed [ 198.767645][T13874] netlink: 260 bytes leftover after parsing attributes in process `syz.6.4104'. [ 198.898441][T13888] EXT4-fs: Ignoring removed oldalloc option [ 198.922258][T13888] EXT4-fs (loop8): 1 truncate cleaned up [ 198.936702][T13888] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.982817][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.046518][T13898] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.099608][ T28] audit: type=1326 audit(1771879555.534:1212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13896 comm="syz.8.4113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd37cfc629 code=0x7ffc0000 [ 199.137195][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.155860][ T28] audit: type=1326 audit(1771879555.534:1213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13896 comm="syz.8.4113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd37cfc629 code=0x7ffc0000 [ 199.187483][ T28] audit: type=1326 audit(1771879555.534:1214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13896 comm="syz.8.4113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7efd37cfc629 code=0x7ffc0000 [ 199.233755][ T28] audit: type=1326 audit(1771879555.534:1215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13896 comm="syz.8.4113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd37cfc629 code=0x7ffc0000 [ 199.975668][T13941] netlink: 260 bytes leftover after parsing attributes in process `syz.4.4132'. [ 199.980176][T13944] FAT-fs (loop7): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 200.224970][T13973] netlink: 16 bytes leftover after parsing attributes in process `syz.9.4146'. [ 200.331430][T13992] netlink: 'syz.4.4154': attribute type 83 has an invalid length. [ 200.882273][T14010] netlink: 28 bytes leftover after parsing attributes in process `syz.7.4163'. [ 200.913066][T14016] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4165'. [ 200.984938][T14025] program syz.6.4170 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 201.013455][T14029] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4172'. [ 201.294381][T14074] netlink: 44 bytes leftover after parsing attributes in process `syz.6.4192'. [ 201.304807][T14074] netlink: 43 bytes leftover after parsing attributes in process `syz.6.4192'. [ 201.313808][T14074] netlink: 'syz.6.4192': attribute type 6 has an invalid length. [ 201.322645][T14074] netlink: 'syz.6.4192': attribute type 5 has an invalid length. [ 201.370596][T14084] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 201.771021][T14118] netlink: 'syz.9.4215': attribute type 6 has an invalid length. [ 201.779803][T14118] netlink: 'syz.9.4215': attribute type 5 has an invalid length. [ 201.823631][T14124] netlink: 'syz.9.4218': attribute type 12 has an invalid length. [ 202.087718][T14146] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 202.110377][T14146] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 202.699559][T14177] program syz.8.4243 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 202.785895][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 203.009341][T14212] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 203.019533][T14212] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 203.688098][T14252] set_capacity_and_notify: 6 callbacks suppressed [ 203.688159][T14252] loop7: detected capacity change from 0 to 764 [ 203.943810][T14262] __nla_validate_parse: 7 callbacks suppressed [ 203.943832][T14262] netlink: 27 bytes leftover after parsing attributes in process `syz.7.4281'. [ 203.980226][T14266] loop7: detected capacity change from 0 to 128 [ 203.998363][T14266] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 204.024160][ T59] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 204.067796][T14278] loop7: detected capacity change from 0 to 256 [ 204.085462][T14278] FAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 204.166251][T14284] netlink: 4 bytes leftover after parsing attributes in process `syz.9.4302'. [ 204.405380][T14297] loop8: detected capacity change from 0 to 512 [ 204.437931][T14297] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.450804][T14297] ext4 filesystem being mounted at /664/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 204.478203][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.764270][T14337] loop6: detected capacity change from 0 to 128 [ 204.812560][T14341] netlink: 9286 bytes leftover after parsing attributes in process `syz.6.4317'. [ 205.102639][T14389] loop6: detected capacity change from 0 to 128 [ 205.113529][T14389] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 205.156124][ T30] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 205.261172][T14399] loop7: detected capacity change from 0 to 256 [ 205.349900][T14399] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 205.365274][T14399] FAT-fs (loop7): Filesystem has been set read-only [ 205.375883][T14399] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 205.404898][T14399] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 205.426075][T14399] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 205.434849][T14399] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 205.465395][T14399] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 205.474649][T14399] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 205.483470][T14399] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 205.502344][T14399] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 205.512855][T14399] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 205.532802][T14411] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4351'. [ 205.549829][T14411] netem: unknown loss type 0 [ 205.554553][T14411] netem: change failed [ 206.176122][ T3480] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 206.201481][T14440] hsr0: left promiscuous mode [ 206.267186][ T6375] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 206.319334][T14448] netlink: 4 bytes leftover after parsing attributes in process `syz.7.4366'. [ 206.371338][T14450] 9p: Bad value for 'rfdno' [ 206.415936][ T6375] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 206.632290][T14477] loop6: detected capacity change from 0 to 8192 [ 206.646250][T14484] netlink: 444 bytes leftover after parsing attributes in process `syz.8.4384'. [ 206.655433][T14484] netlink: 4 bytes leftover after parsing attributes in process `syz.8.4384'. [ 206.670262][T14485] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.677466][T14485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.684810][T14485] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.691923][T14485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.703280][T14477] FAT-fs (loop6): error, corrupted directory (invalid entries) [ 206.711040][T14477] FAT-fs (loop6): Filesystem has been set read-only [ 206.761737][T14485] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 206.876896][T14491] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 206.893241][T14498] netlink: 'syz.6.4391': attribute type 8 has an invalid length. [ 206.901609][T14498] sch_fq: defrate 0 ignored. [ 206.980909][T14513] netlink: 'syz.4.4408': attribute type 8 has an invalid length. [ 206.995894][T14513] sch_fq: defrate 0 ignored. [ 207.047687][T14515] loop7: detected capacity change from 0 to 4096 [ 207.121856][T14515] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 207.129862][T14524] loop6: detected capacity change from 0 to 512 [ 207.144298][T14515] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 207.163381][T14524] EXT4-fs: Ignoring removed i_version option [ 207.169617][T14524] EXT4-fs: Ignoring removed bh option [ 207.195308][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.207451][T14524] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 207.220181][T14524] ext4 filesystem being mounted at /194/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 207.336932][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.353309][T14538] EXT4-fs: Ignoring removed oldalloc option [ 207.387416][T14538] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 207.401535][T14538] ext4 filesystem being mounted at /680/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 207.421161][T14538] EXT4-fs error (device loop7): ext4_validate_block_bitmap:441: comm syz.7.4417: bg 0: block 217: padding at end of block bitmap is not set [ 207.436168][T14538] EXT4-fs error (device loop7) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 207.456236][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.506282][T14553] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 207.570195][T14553] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 207.618576][T14565] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4419'. [ 207.744323][T14572] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 207.761056][T14572] FAT-fs (loop6): Filesystem has been set read-only [ 207.797039][T14572] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 207.839799][T14572] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 207.871414][T14586] EXT4-fs (loop8): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 207.884145][T14572] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 207.919274][T14586] ext4 filesystem being mounted at /679/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.935974][T14572] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 207.975305][T14586] EXT4-fs error (device loop8): ext4_validate_block_bitmap:441: comm syz.8.4431: bg 0: block 112: padding at end of block bitmap is not set [ 208.009008][T14572] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 208.017960][T14572] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 208.027231][T14572] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 208.036346][T14597] netlink: 12 bytes leftover after parsing attributes in process `syz.7.4435'. [ 208.037350][T14572] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 208.054759][T14572] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 208.085866][T14586] EXT4-fs (loop8): Remounting filesystem read-only [ 208.129133][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 208.149366][T14606] netem: change failed [ 208.296750][T14625] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 208.390012][T14633] netlink: 4 bytes leftover after parsing attributes in process `syz.7.4451'. [ 208.640645][T14661] Process accounting resumed [ 208.801267][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 208.801285][ T28] audit: type=1400 audit(1771879565.234:1218): avc: denied { mounton } for pid=14683 comm="syz.8.4474" path="/proc/1473/task/1474/net/dev_snmp6" dev="proc" ino=4026533342 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 208.977944][T14692] set_capacity_and_notify: 4 callbacks suppressed [ 208.977962][T14692] loop6: detected capacity change from 0 to 512 [ 208.993327][T14692] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 209.063602][T14703] __nla_validate_parse: 2 callbacks suppressed [ 209.063656][T14703] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4482'. [ 209.088585][T14704] lo speed is unknown, defaulting to 1000 [ 209.101530][T14706] netlink: 12 bytes leftover after parsing attributes in process `syz.6.4484'. [ 209.205581][T14712] netlink: 8 bytes leftover after parsing attributes in process `syz.9.4486'. [ 209.235744][ T28] audit: type=1400 audit(1771879565.664:1219): avc: denied { accept } for pid=14713 comm="syz.9.4487" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 209.379959][T14722] loop6: detected capacity change from 0 to 512 [ 209.388237][T14722] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 209.410789][T14722] EXT4-fs error (device loop6): ext4_validate_block_bitmap:432: comm syz.6.4491: bg 0: block 4: invalid block bitmap [ 209.470982][T14722] loop6: lost filesystem error report for type 5 error -117 [ 209.471443][T14722] EXT4-fs (loop6): 1 truncate cleaned up [ 209.478800][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 209.478820][ C0] EXT4-fs (loop6): initial error at time 1771879565: ext4_validate_block_bitmap:432 [ 209.478846][ C0] EXT4-fs (loop6): last error at time 1771879565: ext4_validate_block_bitmap:432 [ 209.539434][T14722] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 209.606713][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 209.656322][T14737] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.663414][T14737] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.767012][T14737] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 209.839728][T14747] caif0: left promiscuous mode [ 209.850472][T14747] caif0: left allmulticast mode [ 209.856440][T14747] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 210.106017][T14776] lo speed is unknown, defaulting to 1000 [ 210.115349][ T28] audit: type=1400 audit(1771879566.544:1220): avc: denied { write } for pid=14780 comm="syz.9.4517" path="socket:[41026]" dev="sockfs" ino=41026 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 210.400205][T14794] loop7: detected capacity change from 0 to 2048 [ 210.450692][T14794] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 210.544091][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.638692][T14828] loop7: detected capacity change from 0 to 512 [ 210.816080][T14844] loop6: detected capacity change from 0 to 2048 [ 210.871480][T14844] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 211.018088][T14881] lo speed is unknown, defaulting to 1000 [ 211.067385][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.151367][T14889] loop6: detected capacity change from 0 to 128 [ 211.181755][ T28] audit: type=1400 audit(1771879567.614:1221): avc: denied { remount } for pid=14888 comm="syz.6.4564" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 211.262912][T14896] program syz.6.4567 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 211.468737][T14930] loop6: detected capacity change from 0 to 512 [ 211.690785][T14942] lo speed is unknown, defaulting to 1000 [ 211.772575][T14949] loop8: detected capacity change from 0 to 2048 [ 211.804823][T14949] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 211.842559][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.171303][T14975] loop7: detected capacity change from 0 to 2048 [ 212.178212][T14975] EXT4-fs: Ignoring removed orlov option [ 212.183892][T14975] EXT4-fs: Ignoring removed oldalloc option [ 212.217493][T14975] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.234989][T14975] EXT4-fs error (device loop7): ext4_find_extent:941: inode #2: comm syz.7.4611: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 212.310262][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.415144][T14999] loop7: detected capacity change from 0 to 128 [ 212.551828][T15011] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 212.567409][T15011] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15011 comm=syz.9.4617 [ 212.601520][T15011] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 212.684714][T15025] EXT4-fs: inline encryption not supported [ 212.707385][T15025] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 212.776991][T15045] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 212.788604][T15045] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15045 comm=syz.4.4630 [ 212.801380][T15045] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 213.056857][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.117201][ T28] audit: type=1326 audit(1771879569.544:1222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15067 comm="syz.7.4634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f490de6c629 code=0x7ffc0000 [ 213.160217][ T28] audit: type=1326 audit(1771879569.554:1223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15067 comm="syz.7.4634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f490de6c629 code=0x7ffc0000 [ 213.184674][ T28] audit: type=1326 audit(1771879569.554:1224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15067 comm="syz.7.4634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7f490de6c629 code=0x7ffc0000 [ 213.214835][T15073] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 213.216822][ T28] audit: type=1326 audit(1771879569.554:1225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15067 comm="syz.7.4634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f490de6c629 code=0x7ffc0000 [ 213.232705][T15073] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15073 comm=syz.6.4645 [ 213.264944][T15073] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 213.384798][ T28] audit: type=1326 audit(1771879569.554:1226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15067 comm="syz.7.4634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f490de6c629 code=0x7ffc0000 [ 213.391848][T15089] netlink: 56 bytes leftover after parsing attributes in process `syz.9.4653'. [ 213.439654][T15089] netlink: 56 bytes leftover after parsing attributes in process `syz.9.4653'. [ 213.450184][T15096] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4658'. [ 213.476144][ T28] audit: type=1326 audit(1771879569.554:1227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15067 comm="syz.7.4634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7f490de6c629 code=0x7ffc0000 [ 213.792201][T15129] netlink: 4 bytes leftover after parsing attributes in process `syz.9.4672'. [ 213.795512][T15131] netlink: 56 bytes leftover after parsing attributes in process `syz.8.4671'. [ 213.826536][T15131] netlink: 56 bytes leftover after parsing attributes in process `syz.8.4671'. [ 213.938846][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 213.938864][ T28] audit: type=1326 audit(1771879570.374:1238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15139 comm="syz.9.4676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb458b2c629 code=0x7ffc0000 [ 213.977664][ T28] audit: type=1326 audit(1771879570.374:1239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15139 comm="syz.9.4676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7fb458b2c629 code=0x7ffc0000 [ 214.030803][ T28] audit: type=1326 audit(1771879570.374:1240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15139 comm="syz.9.4676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb458b2c629 code=0x7ffc0000 [ 214.124555][T15160] set_capacity_and_notify: 1 callbacks suppressed [ 214.124617][T15160] loop7: detected capacity change from 0 to 512 [ 214.138419][ T28] audit: type=1326 audit(1771879570.374:1241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15139 comm="syz.9.4676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7fb458b2c629 code=0x7ffc0000 [ 214.166003][T15160] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 214.178910][ T28] audit: type=1326 audit(1771879570.374:1242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15139 comm="syz.9.4676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb458b2c629 code=0x7ffc0000 [ 214.203811][ T28] audit: type=1326 audit(1771879570.374:1243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15139 comm="syz.9.4676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb458b2c629 code=0x7ffc0000 [ 214.228825][T15160] EXT4-fs (loop7): 1 truncate cleaned up [ 214.234869][T15160] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.266883][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.193141][T15228] netlink: 4 bytes leftover after parsing attributes in process `syz.8.4714'. [ 215.972425][T15284] loop8: detected capacity change from 0 to 512 [ 215.979223][T15284] EXT4-fs: inline encryption not supported [ 216.001803][T15284] EXT4-fs (loop8): 1 orphan inode deleted [ 216.008092][T15284] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 216.024289][T15284] ext4 filesystem being mounted at /734/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.029704][ T59] Quota error (device loop8): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 216.047405][ T59] EXT4-fs error (device loop8): ext4_release_dquot:7039: comm kworker/u8:4: Failed to release dquot type 1 [ 216.091703][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.228052][T15316] loop6: detected capacity change from 0 to 512 [ 216.234721][T15316] EXT4-fs: inline encryption not supported [ 216.263776][T15316] EXT4-fs (loop6): 1 orphan inode deleted [ 216.271276][T15316] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 216.284124][ T2237] Quota error (device loop6): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 216.298560][T15316] ext4 filesystem being mounted at /267/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.330454][ T2237] EXT4-fs error (device loop6): ext4_release_dquot:7039: comm kworker/u8:7: Failed to release dquot type 1 [ 216.357064][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.590144][ T28] audit: type=1400 audit(1771879573.024:1244): avc: denied { listen } for pid=15349 comm="syz.6.4767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 217.468203][ T28] audit: type=1400 audit(1771879573.904:1245): avc: denied { listen } for pid=15406 comm="syz.9.4793" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 217.892231][T15461] netlink: 20 bytes leftover after parsing attributes in process `syz.8.4817'. [ 217.948215][T15461] netlink: 152 bytes leftover after parsing attributes in process `syz.8.4817'. [ 217.987334][T15461] A link change request failed with some changes committed already. Interface macvlan1 may have been left with an inconsistent configuration, please check. [ 218.257774][T15498] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4832'. [ 218.287261][T15500] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4835'. [ 218.302313][T15500] netlink: 152 bytes leftover after parsing attributes in process `syz.4.4835'. [ 218.313788][T15500] A link change request failed with some changes committed already. Interface macvlan1 may have been left with an inconsistent configuration, please check. [ 218.510549][T15536] netlink: 4 bytes leftover after parsing attributes in process `syz.9.4850'. [ 218.560115][T15542] netlink: 20 bytes leftover after parsing attributes in process `syz.9.4854'. [ 218.570977][T15542] netlink: 152 bytes leftover after parsing attributes in process `syz.9.4854'. [ 218.580630][T15542] A link change request failed with some changes committed already. Interface macvlan1 may have been left with an inconsistent configuration, please check. [ 218.797412][T15582] netlink: 20 bytes leftover after parsing attributes in process `syz.6.4871'. [ 218.814682][T15582] A link change request failed with some changes committed already. Interface macvlan1 may have been left with an inconsistent configuration, please check. [ 218.985183][T15614] ipvlan0: entered promiscuous mode [ 218.991778][T15614] ipvlan0: left promiscuous mode [ 219.092105][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 219.092124][ T28] audit: type=1326 audit(1771879575.524:1263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15624 comm="syz.6.4892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 219.122930][ T28] audit: type=1326 audit(1771879575.524:1264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15624 comm="syz.6.4892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 219.147604][ T28] audit: type=1326 audit(1771879575.524:1265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15624 comm="syz.6.4892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 219.172545][ T28] audit: type=1326 audit(1771879575.524:1266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15624 comm="syz.6.4892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 219.196900][ T28] audit: type=1326 audit(1771879575.524:1267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15624 comm="syz.6.4892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 219.220775][ T28] audit: type=1326 audit(1771879575.524:1268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15624 comm="syz.6.4892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=229 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 219.245162][ T28] audit: type=1326 audit(1771879575.524:1269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15624 comm="syz.6.4892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 219.286584][ T28] audit: type=1326 audit(1771879575.524:1270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15624 comm="syz.6.4892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 219.350455][T15640] loop6: detected capacity change from 0 to 1024 [ 219.366704][T15640] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 219.381645][T15640] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 219.396156][T15640] EXT4-fs (loop6): invalid journal inode [ 219.403747][T15640] EXT4-fs (loop6): can't get journal size [ 219.405420][T15647] loop8: detected capacity change from 0 to 128 [ 219.412660][T15640] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 219.425928][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 219.458643][T15647] syz.8.4905: attempt to access beyond end of device [ 219.458643][T15647] loop8: rw=2049, sector=154, nr_sectors = 6 limit=128 [ 219.472586][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.472823][T15647] syz.8.4905: attempt to access beyond end of device [ 219.472823][T15647] loop8: rw=8390657, sector=158, nr_sectors = 2 limit=128 [ 219.496606][T15647] buffer_io_error: 4 callbacks suppressed [ 219.496653][T15647] Buffer I/O error on dev loop8, logical block 79, lost async page write [ 219.516841][T15647] syz.8.4905: attempt to access beyond end of device [ 219.516841][T15647] loop8: rw=8390657, sector=160, nr_sectors = 2 limit=128 [ 219.555404][T15647] Buffer I/O error on dev loop8, logical block 80, lost async page write [ 219.570304][T15647] syz.8.4905: attempt to access beyond end of device [ 219.570304][T15647] loop8: rw=2049, sector=162, nr_sectors = 6 limit=128 [ 219.584430][T15647] syz.8.4905: attempt to access beyond end of device [ 219.584430][T15647] loop8: rw=8390657, sector=166, nr_sectors = 2 limit=128 [ 219.619385][T15647] Buffer I/O error on dev loop8, logical block 83, lost async page write [ 219.629312][T15647] syz.8.4905: attempt to access beyond end of device [ 219.629312][T15647] loop8: rw=8390657, sector=168, nr_sectors = 2 limit=128 [ 219.646732][T15647] Buffer I/O error on dev loop8, logical block 84, lost async page write [ 219.655691][T15647] syz.8.4905: attempt to access beyond end of device [ 219.655691][T15647] loop8: rw=2049, sector=186, nr_sectors = 6 limit=128 [ 219.672029][T15647] syz.8.4905: attempt to access beyond end of device [ 219.672029][T15647] loop8: rw=8390657, sector=190, nr_sectors = 2 limit=128 [ 219.694150][T15647] Buffer I/O error on dev loop8, logical block 95, lost async page write [ 219.704136][T15647] syz.8.4905: attempt to access beyond end of device [ 219.704136][T15647] loop8: rw=8390657, sector=192, nr_sectors = 2 limit=128 [ 219.723311][T15647] Buffer I/O error on dev loop8, logical block 96, lost async page write [ 219.733981][T15647] syz.8.4905: attempt to access beyond end of device [ 219.733981][T15647] loop8: rw=2049, sector=194, nr_sectors = 6 limit=128 [ 219.753447][T15647] Buffer I/O error on dev loop8, logical block 99, lost async page write [ 219.763365][T15647] Buffer I/O error on dev loop8, logical block 100, lost async page write [ 219.772803][T15647] Buffer I/O error on dev loop8, logical block 111, lost async page write [ 219.782679][T15647] Buffer I/O error on dev loop8, logical block 112, lost async page write [ 219.810208][T15677] netlink: 'syz.6.4915': attribute type 13 has an invalid length. [ 219.822811][T15677] netlink: 'syz.6.4915': attribute type 17 has an invalid length. [ 219.871951][T15677] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 220.095571][T15705] program syz.8.4928 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 220.158145][T15711] loop7: detected capacity change from 0 to 128 [ 220.242402][T15718] netlink: 'syz.8.4932': attribute type 13 has an invalid length. [ 220.250540][T15718] netlink: 'syz.8.4932': attribute type 17 has an invalid length. [ 220.292106][T15718] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 220.308630][ T3355] lo speed is unknown, defaulting to 1000 [ 220.383376][T15730] program syz.7.4939 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 220.435271][T15738] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 220.442546][T15738] IPv6: NLM_F_CREATE should be set when creating new route [ 220.449879][T15738] IPv6: NLM_F_CREATE should be set when creating new route [ 220.457107][T15738] IPv6: NLM_F_CREATE should be set when creating new route [ 220.571413][T15763] netlink: 'syz.7.4949': attribute type 13 has an invalid length. [ 220.580448][T15763] netlink: 'syz.7.4949': attribute type 17 has an invalid length. [ 220.626777][T15763] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 220.705276][T15771] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 220.712560][T15771] IPv6: NLM_F_CREATE should be set when creating new route [ 220.719879][T15771] IPv6: NLM_F_CREATE should be set when creating new route [ 220.727179][T15771] IPv6: NLM_F_CREATE should be set when creating new route [ 220.891465][T15780] bridge1: entered promiscuous mode [ 220.992912][ T28] audit: type=1400 audit(1771879577.424:1271): avc: denied { setopt } for pid=15795 comm="syz.7.4971" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 221.097250][T15813] bridge1: entered promiscuous mode [ 221.123985][ T28] audit: type=1400 audit(1771879577.554:1272): avc: denied { associate } for pid=15819 comm="syz.6.4979" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 221.178353][T15826] __nla_validate_parse: 7 callbacks suppressed [ 221.178374][T15826] netlink: 12 bytes leftover after parsing attributes in process `syz.6.4983'. [ 221.343377][T15846] loop6: detected capacity change from 0 to 256 [ 221.356357][T15846] vfat: Unknown parameter '0xffffffffffffffff18446744073709551615ÿÿÿÿÿÿÿÿÿ18446744073709551615ÿÿÿÿÿÿÿÿÿÿ' [ 221.474184][T15852] bridge1: entered promiscuous mode [ 221.536933][T15859] netlink: 12 bytes leftover after parsing attributes in process `syz.7.4997'. [ 221.634970][T15868] loop7: detected capacity change from 0 to 1024 [ 221.678965][T15868] EXT4-fs (loop7): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 221.717156][T15868] ext4 filesystem being mounted at /802/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.785168][T15868] EXT4-fs error (device loop7): ext4_map_blocks:818: inode #15: comm syz.7.5003: lblock 0 mapped to illegal pblock 0 (length 3) [ 221.823323][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 221.909022][T15890] loop8: detected capacity change from 0 to 256 [ 221.924325][T15890] vfat: Unknown parameter '0xffffffffffffffff18446744073709551615ÿÿÿÿÿÿÿÿÿ18446744073709551615ÿÿÿÿÿÿÿÿÿÿ' [ 221.944924][T15892] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5010'. [ 222.415660][T15938] loop8: detected capacity change from 0 to 1024 [ 222.441531][T15938] EXT4-fs (loop8): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 222.454347][T15938] ext4 filesystem being mounted at /793/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.469564][T15938] EXT4-fs error (device loop8): ext4_map_blocks:818: inode #15: comm syz.8.5031: lblock 0 mapped to illegal pblock 0 (length 3) [ 222.517340][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 222.644558][T15948] loop8: detected capacity change from 0 to 8192 [ 222.707723][T15959] loop6: detected capacity change from 0 to 512 [ 222.742721][T15959] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 222.776078][T15959] ext4 filesystem being mounted at /332/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.850854][T15965] loop7: detected capacity change from 0 to 8192 [ 222.932549][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.969092][T15978] netlink: 168 bytes leftover after parsing attributes in process `syz.6.5048'. [ 223.664806][T16037] EXT4-fs: Ignoring removed mblk_io_submit option [ 223.711917][T16037] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 223.725717][T16037] ext4 filesystem being mounted at /341/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.740380][T16037] EXT4-fs error (device loop6): ext4_map_blocks:818: inode #15: block 3: comm syz.6.5074: lblock 3 mapped to illegal pblock 3 (length 1) [ 223.757265][T16037] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 1 with error 117 [ 223.769947][T16037] EXT4-fs (loop6): This should not happen!! Data will be lost [ 223.769947][T16037] [ 223.780865][T16037] EXT4-fs error (device loop6): ext4_map_blocks:776: inode #15: block 3: comm syz.6.5074: lblock 3 mapped to illegal pblock 3 (length 1) [ 223.835692][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 224.269202][T16060] netlink: 16 bytes leftover after parsing attributes in process `syz.7.5082'. [ 224.958148][T16079] delete_channel: no stack [ 224.962708][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 224.962727][ T28] audit: type=1400 audit(1771879581.394:1295): avc: denied { create } for pid=16079 comm="syz.9.5093" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 225.010240][T16077] set_capacity_and_notify: 4 callbacks suppressed [ 225.010259][T16077] loop6: detected capacity change from 0 to 4096 [ 225.108424][ T28] audit: type=1400 audit(1771879581.394:1296): avc: denied { ioctl } for pid=16079 comm="syz.9.5093" path="socket:[43813]" dev="sockfs" ino=43813 ioctlcmd=0x8b34 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 225.197270][T16077] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 225.253139][T16077] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 225.381507][T16095] loop8: detected capacity change from 0 to 4096 [ 225.391862][T16100] netlink: 27 bytes leftover after parsing attributes in process `syz.4.5101'. [ 225.422560][T16095] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 225.523739][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 225.568549][T16118] delete_channel: no stack [ 225.596127][T16123] netlink: 27 bytes leftover after parsing attributes in process `syz.9.5114'. [ 225.681603][T16144] netlink: 27 bytes leftover after parsing attributes in process `syz.6.5131'. [ 225.741276][T16155] delete_channel: no stack [ 226.076669][T16187] loop6: detected capacity change from 0 to 1024 [ 226.083607][T16187] EXT4-fs: Ignoring removed orlov option [ 226.099097][T16187] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 226.907355][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.917567][T16204] netlink: 12 bytes leftover after parsing attributes in process `syz.9.5149'. [ 226.937395][T16204] netlink: 12 bytes leftover after parsing attributes in process `syz.9.5149'. [ 227.125909][T16202] loop7: detected capacity change from 0 to 32768 [ 227.153124][T16238] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 227.159594][T16238] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 227.179922][ T4874] loop7: p1 p2 p3 < > p4 < p5 p6 > [ 227.185257][ T4874] loop7: p1 start 460800 is beyond EOD, truncated [ 227.199308][ T4874] loop7: p2 size 83886080 extends beyond EOD, truncated [ 227.207752][T16242] netlink: 8 bytes leftover after parsing attributes in process `syz.8.5168'. [ 227.220014][ T4874] loop7: p5 start 460800 is beyond EOD, truncated [ 227.240509][T16249] netlink: 12 bytes leftover after parsing attributes in process `syz.6.5171'. [ 227.240814][ T4874] loop7: p6 size 83886080 extends beyond EOD, truncated [ 227.270833][T16249] netlink: 12 bytes leftover after parsing attributes in process `syz.6.5171'. [ 227.299713][T16202] loop7: p1 p2 p3 < > p4 < p5 p6 > [ 227.305204][T16202] loop7: p1 start 460800 is beyond EOD, truncated [ 227.316156][T16202] loop7: p2 size 83886080 extends beyond EOD, truncated [ 227.335513][T16202] loop7: p5 start 460800 is beyond EOD, truncated [ 227.347630][T16202] loop7: p6 size 83886080 extends beyond EOD, truncated [ 227.459625][T16280] netlink: 8 bytes leftover after parsing attributes in process `syz.9.5186'. [ 227.470838][T16282] loop8: detected capacity change from 0 to 512 [ 227.580952][ T4864] udevd[4864]: inotify_add_watch(7, /dev/loop7p3, 10) failed: No such file or directory [ 227.581412][ T4913] udevd[4913]: inotify_add_watch(7, /dev/loop7p6, 10) failed: No such file or directory [ 227.592375][ T4874] udevd[4874]: inotify_add_watch(7, /dev/loop7p2, 10) failed: No such file or directory [ 227.612246][ T8267] udevd[8267]: inotify_add_watch(7, /dev/loop7p4, 10) failed: No such file or directory [ 227.639508][ T8267] udevd[8267]: inotify_add_watch(7, /dev/loop7p4, 10) failed: No such file or directory [ 227.641385][ T4913] udevd[4913]: inotify_add_watch(7, /dev/loop7p6, 10) failed: No such file or directory [ 227.650509][ T4864] udevd[4864]: inotify_add_watch(7, /dev/loop7p3, 10) failed: No such file or directory [ 227.675621][T16301] netlink: 12 bytes leftover after parsing attributes in process `syz.8.5195'. [ 227.677405][ T4874] udevd[4874]: inotify_add_watch(7, /dev/loop7p2, 10) failed: No such file or directory [ 227.706359][T16301] netlink: 12 bytes leftover after parsing attributes in process `syz.8.5195'. [ 227.755886][T16305] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 227.762296][T16305] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 227.829302][T16317] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5202'. [ 227.938797][T16302] loop6: detected capacity change from 0 to 32768 [ 227.983364][ T28] audit: type=1400 audit(1771879584.414:1297): avc: denied { create } for pid=16339 comm="syz.8.5214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 228.004080][ T28] audit: type=1400 audit(1771879584.414:1298): avc: denied { ioctl } for pid=16339 comm="syz.8.5214" path="socket:[45254]" dev="sockfs" ino=45254 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 228.031378][ T4874] loop6: p1 p2 p3 < > p4 < p5 p6 > [ 228.036796][ T4874] loop6: p1 start 460800 is beyond EOD, truncated [ 228.043410][ T4874] loop6: p2 size 83886080 extends beyond EOD, truncated [ 228.060072][ T4874] loop6: p5 start 460800 is beyond EOD, truncated [ 228.073371][ T4874] loop6: p6 size 83886080 extends beyond EOD, truncated [ 228.086886][T16302] loop6: p1 p2 p3 < > p4 < p5 p6 > [ 228.096554][T16302] loop6: p1 start 460800 is beyond EOD, truncated [ 228.105849][T16302] loop6: p2 size 83886080 extends beyond EOD, truncated [ 228.116755][T16302] loop6: p5 start 460800 is beyond EOD, truncated [ 228.123292][T16302] loop6: p6 size 83886080 extends beyond EOD, truncated [ 228.263893][ T4864] udevd[4864]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 228.272535][ T4874] udevd[4874]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 228.320863][T16372] loop6: detected capacity change from 0 to 1024 [ 228.387747][T16372] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 228.425311][T16372] EXT4-fs error (device loop6): mb_free_blocks:2047: group 0, inode 18: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 228.529776][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.543827][T16394] netlink: 16 bytes leftover after parsing attributes in process `syz.7.5238'. [ 228.584465][T16369] loop8: detected capacity change from 0 to 32768 [ 228.638224][ T4874] loop8: p1 p2 p3 < > p4 < p5 p6 > [ 228.645902][ T4874] loop8: p1 start 460800 is beyond EOD, truncated [ 228.652828][ T4874] loop8: p2 size 83886080 extends beyond EOD, truncated [ 228.663595][ T4874] loop8: p5 start 460800 is beyond EOD, truncated [ 228.670441][ T4874] loop8: p6 size 83886080 extends beyond EOD, truncated [ 228.687654][T16369] loop8: p1 p2 p3 < > p4 < p5 p6 > [ 228.693036][T16369] loop8: p1 start 460800 is beyond EOD, truncated [ 228.699665][T16369] loop8: p2 size 83886080 extends beyond EOD, truncated [ 228.711266][T16369] loop8: p5 start 460800 is beyond EOD, truncated [ 228.718923][T16369] loop8: p6 size 83886080 extends beyond EOD, truncated [ 228.899910][T16430] loop8: detected capacity change from 0 to 1024 [ 228.929010][T16430] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 228.966054][T16430] EXT4-fs error (device loop8): mb_free_blocks:2047: group 0, inode 18: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 229.049178][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 229.163038][T16468] netlink: 'syz.7.5266': attribute type 6 has an invalid length. [ 229.546738][ T28] audit: type=1400 audit(1771879585.984:1299): avc: denied { remount } for pid=16500 comm="syz.8.5279" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 229.581481][ T28] audit: type=1400 audit(1771879586.014:1300): avc: denied { unmount } for pid=6110 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 229.613495][T16503] loop6: detected capacity change from 0 to 1024 [ 229.641250][T16503] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 229.656262][T16503] ext4 filesystem being mounted at /373/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.670262][T16503] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.5280: bg 0: block 112: padding at end of block bitmap is not set [ 229.703272][T16503] EXT4-fs (loop6): Remounting filesystem read-only [ 229.745608][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 230.074243][T16539] loop7: detected capacity change from 0 to 1024 [ 230.141029][T16539] EXT4-fs (loop7): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 230.201931][T16539] ext4 filesystem being mounted at /850/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 230.258873][T16539] EXT4-fs error (device loop7): ext4_validate_block_bitmap:441: comm syz.7.5297: bg 0: block 112: padding at end of block bitmap is not set [ 230.317123][T16539] EXT4-fs (loop7): Remounting filesystem read-only [ 230.487644][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 230.669948][ T28] audit: type=1326 audit(1771879587.104:1301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16576 comm="syz.4.5312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 230.699269][ T28] audit: type=1326 audit(1771879587.104:1302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16576 comm="syz.4.5312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 230.723080][ T28] audit: type=1326 audit(1771879587.104:1303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16576 comm="syz.4.5312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 230.750862][ T28] audit: type=1326 audit(1771879587.104:1304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16576 comm="syz.4.5312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 230.774623][ T28] audit: type=1326 audit(1771879587.104:1305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16576 comm="syz.4.5312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 230.799083][ T28] audit: type=1326 audit(1771879587.104:1306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16576 comm="syz.4.5312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=333 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 230.825291][ T28] audit: type=1326 audit(1771879587.114:1307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16576 comm="syz.4.5312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 230.852171][ T28] audit: type=1326 audit(1771879587.124:1308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16576 comm="syz.4.5312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 230.953770][T16585] netlink: 'syz.4.5318': attribute type 6 has an invalid length. [ 231.323909][ T37] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 231.369452][ T28] audit: type=1326 audit(1771879587.804:1309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16629 comm="syz.8.5347" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd37cfc629 code=0x7ffc0000 [ 231.393942][ T28] audit: type=1326 audit(1771879587.804:1310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16629 comm="syz.8.5347" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd37cfc629 code=0x7ffc0000 [ 231.679747][ T2237] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 232.055456][T16713] __nla_validate_parse: 12 callbacks suppressed [ 232.055477][T16713] netlink: 24 bytes leftover after parsing attributes in process `syz.4.5377'. [ 232.107360][ T30] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 232.320378][T16729] netlink: 20 bytes leftover after parsing attributes in process `syz.7.5383'. [ 232.448879][T16741] netlink: 564 bytes leftover after parsing attributes in process `syz.4.5390'. [ 232.460965][T16741] netlink: 564 bytes leftover after parsing attributes in process `syz.4.5390'. [ 232.614664][T16769] netlink: 8 bytes leftover after parsing attributes in process `syz.9.5414'. [ 232.632703][T16769] netlink: 'syz.9.5414': attribute type 5 has an invalid length. [ 232.974604][T16803] netlink: 8 bytes leftover after parsing attributes in process `syz.8.5418'. [ 232.988311][T16803] netlink: 'syz.8.5418': attribute type 5 has an invalid length. [ 233.037760][T16790] netlink: 564 bytes leftover after parsing attributes in process `syz.6.5412'. [ 233.061007][T16790] netlink: 564 bytes leftover after parsing attributes in process `syz.6.5412'. [ 233.110550][T16818] team0: Device gtp0 is of different type [ 233.169653][T16828] netlink: 8 bytes leftover after parsing attributes in process `syz.8.5431'. [ 233.233058][T16836] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5434'. [ 233.251808][T16834] loop8: detected capacity change from 0 to 512 [ 233.256081][T16836] netlink: 'syz.6.5434': attribute type 5 has an invalid length. [ 233.286295][T16834] EXT4-fs (loop8): mounting ext3 file system using the ext4 subsystem [ 233.321328][T16834] EXT4-fs (loop8): 1 truncate cleaned up [ 233.336481][T16834] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 233.458521][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 233.540432][T16867] team0: Device gtp0 is of different type [ 233.639282][ T3480] hid_parser_main: 1 callbacks suppressed [ 233.639303][ T3480] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 233.655706][ T3480] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 233.667318][ T3480] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 233.681840][ T3480] hid-generic 0003:0004:0000.0003: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 233.732091][T16879] fido_id[16879]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 234.553099][T16955] loop6: detected capacity change from 0 to 512 [ 234.561466][T16955] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 234.584623][T16955] EXT4-fs (loop6): 1 truncate cleaned up [ 234.620880][T16955] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 234.630011][T16960] loop7: detected capacity change from 0 to 4096 [ 234.649473][T16960] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 234.686748][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 234.837497][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.088251][T17008] loop7: detected capacity change from 0 to 512 [ 235.109256][T17008] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 235.134518][T17008] EXT4-fs (loop7): 1 truncate cleaned up [ 235.142579][T17008] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 235.247509][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.293170][T17033] loop6: detected capacity change from 0 to 4096 [ 235.359474][T17033] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 235.387892][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.410078][T17044] loop7: detected capacity change from 0 to 512 [ 235.455627][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 235.484572][T17044] EXT4-fs (loop7): 1 truncate cleaned up [ 235.493458][T17044] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 235.514094][T17043] EXT4-fs error (device loop7): ext4_validate_block_bitmap:441: comm syz.7.5517: bg 0: block 465: padding at end of block bitmap is not set [ 235.550185][T17043] EXT4-fs (loop7): Remounting filesystem read-only [ 235.557637][T17043] EXT4-fs (loop7): error restoring inline_data for inode -- potential data loss! (inode 15, error -30) [ 235.600094][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 235.617491][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.827027][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 235.839733][T17086] loop8: detected capacity change from 0 to 4096 [ 235.859304][T17086] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 235.916523][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.002977][T17105] bridge0: port 3(syz_tun) entered blocking state [ 236.018160][T17105] bridge0: port 3(syz_tun) entered disabled state [ 236.025081][T17105] syz_tun: entered allmulticast mode [ 236.032413][T17105] syz_tun: entered promiscuous mode [ 236.039947][T17105] bridge0: port 3(syz_tun) entered blocking state [ 236.046444][T17105] bridge0: port 3(syz_tun) entered forwarding state [ 236.309465][T17141] loop8: detected capacity change from 0 to 512 [ 236.410410][T17141] EXT4-fs error (device loop8): ext4_do_update_inode:5569: inode #3: comm syz.8.5545: corrupted inode contents [ 236.433803][T17141] loop8: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 236.434059][T17141] EXT4-fs error (device loop8): ext4_dirty_inode:6450: inode #3: comm syz.8.5545: mark_inode_dirty error [ 236.443160][ C0] EXT4-fs (loop8): error count since last fsck: 1 [ 236.443186][ C0] EXT4-fs (loop8): initial error at time 1771879592: ext4_do_update_inode:5569: inode 3 [ 236.443241][ C0] EXT4-fs (loop8): last error at time 1771879592: ext4_do_update_inode:5569: inode 3 [ 236.482506][T17141] loop8: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 236.507295][T17141] EXT4-fs error (device loop8): ext4_do_update_inode:5569: inode #3: comm syz.8.5545: corrupted inode contents [ 236.530392][T17141] loop8: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 236.530643][T17141] EXT4-fs error (device loop8): __ext4_ext_dirty:207: inode #3: comm syz.8.5545: mark_inode_dirty error [ 236.552579][T17141] loop8: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 236.553012][T17141] __quota_error: 32 callbacks suppressed [ 236.553030][T17141] Quota error (device loop8): write_blk: dquota write failed [ 236.591841][T17141] Quota error (device loop8): qtree_write_dquot: Error -117 occurred while creating quota [ 236.603924][T17141] EXT4-fs error (device loop8): ext4_acquire_dquot:7003: comm syz.8.5545: Failed to acquire dquot type 0 [ 236.615197][T17141] loop8: lost filesystem error report for type 5 error -117 [ 236.615704][T17141] EXT4-fs error (device loop8): ext4_do_update_inode:5569: inode #16: comm syz.8.5545: corrupted inode contents [ 236.637888][T17141] loop8: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 236.638161][T17141] EXT4-fs error (device loop8): ext4_dirty_inode:6450: inode #16: comm syz.8.5545: mark_inode_dirty error [ 236.659682][T17141] loop8: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 236.660037][T17141] EXT4-fs error (device loop8): ext4_do_update_inode:5569: inode #16: comm syz.8.5545: corrupted inode contents [ 236.681874][T17141] loop8: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 236.682051][T17141] EXT4-fs error (device loop8): __ext4_ext_dirty:207: inode #16: comm syz.8.5545: mark_inode_dirty error [ 236.704212][T17141] loop8: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 236.704548][T17141] EXT4-fs error (device loop8): ext4_do_update_inode:5569: inode #16: comm syz.8.5545: corrupted inode contents [ 236.727860][T17141] loop8: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 236.728017][T17141] EXT4-fs error (device loop8) in ext4_orphan_del:303: Corrupt filesystem [ 236.747847][T17141] loop8: lost filesystem error report for type 5 error -117 [ 236.748060][T17141] EXT4-fs error (device loop8): ext4_do_update_inode:5569: inode #16: comm syz.8.5545: corrupted inode contents [ 236.768738][T17141] loop8: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 236.768981][T17141] EXT4-fs error (device loop8): ext4_truncate:4587: inode #16: comm syz.8.5545: mark_inode_dirty error [ 236.829678][T17141] EXT4-fs error (device loop8) in ext4_process_orphan:345: Corrupt filesystem [ 236.838898][T17141] loop8: lost filesystem error report for type 5 error -117 [ 236.884339][T17141] EXT4-fs (loop8): 1 truncate cleaned up [ 236.956339][T17141] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.977043][T17141] ext4 filesystem being mounted at /897/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 237.009443][T17170] loop7: detected capacity change from 0 to 8192 [ 237.095853][T17174] tipc: Started in network mode [ 237.100753][T17174] tipc: Node identity ac14140f, cluster identity 4711 [ 237.112036][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.125986][T17174] tipc: New replicast peer: 255.255.255.255 [ 237.132069][T17174] tipc: Enabled bearer , priority 10 [ 237.165917][T17174] __nla_validate_parse: 3 callbacks suppressed [ 237.165935][T17174] netlink: 12 bytes leftover after parsing attributes in process `syz.6.5542'. [ 237.213616][T17174] tipc: Disabling bearer [ 237.237255][T17178] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 237.274857][T17180] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 237.354192][T17194] netlink: 12 bytes leftover after parsing attributes in process `syz.6.5552'. [ 237.705023][T17233] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5571'. [ 237.793780][T17242] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 237.990633][T17267] netlink: 12 bytes leftover after parsing attributes in process `syz.8.5585'. [ 238.051425][ T28] audit: type=1400 audit(1771879594.484:1343): avc: denied { write } for pid=17276 comm="syz.9.5591" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 238.100852][T17274] loop6: detected capacity change from 0 to 8192 [ 238.103996][ T28] audit: type=1400 audit(1771879594.524:1344): avc: denied { read } for pid=17276 comm="syz.9.5591" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 238.727880][T17299] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 238.764223][T17303] netlink: 4 bytes leftover after parsing attributes in process `syz.8.5603'. [ 238.815700][T17311] loop7: detected capacity change from 0 to 512 [ 238.853428][T17311] EXT4-fs error (device loop7): ext4_do_update_inode:5569: inode #3: comm syz.7.5605: corrupted inode contents [ 238.865866][ C0] EXT4-fs (loop7): error count since last fsck: 1 [ 238.872320][ C0] EXT4-fs (loop7): initial error at time 1771879595: ext4_do_update_inode:5569: inode 3 [ 238.882121][ C0] EXT4-fs (loop7): last error at time 1771879595: ext4_do_update_inode:5569: inode 3 [ 238.888162][T17311] EXT4-fs error (device loop7): ext4_dirty_inode:6450: inode #3: comm syz.7.5605: mark_inode_dirty error [ 238.906655][T17311] EXT4-fs error (device loop7): ext4_do_update_inode:5569: inode #3: comm syz.7.5605: corrupted inode contents [ 238.923806][T17311] EXT4-fs error (device loop7): __ext4_ext_dirty:207: inode #3: comm syz.7.5605: mark_inode_dirty error [ 238.935815][T17311] Quota error (device loop7): write_blk: dquota write failed [ 238.943315][T17311] Quota error (device loop7): qtree_write_dquot: Error -117 occurred while creating quota [ 238.956677][T17311] EXT4-fs error (device loop7): ext4_acquire_dquot:7003: comm syz.7.5605: Failed to acquire dquot type 0 [ 238.968814][T17311] loop7: lost filesystem error report for type 5 error -117 [ 238.998030][T17331] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 239.016551][T17311] EXT4-fs error (device loop7): ext4_do_update_inode:5569: inode #16: comm syz.7.5605: corrupted inode contents [ 239.037757][T17311] EXT4-fs error (device loop7): ext4_dirty_inode:6450: inode #16: comm syz.7.5605: mark_inode_dirty error [ 239.051526][T17311] EXT4-fs error (device loop7): ext4_do_update_inode:5569: inode #16: comm syz.7.5605: corrupted inode contents [ 239.071112][T17311] EXT4-fs error (device loop7): __ext4_ext_dirty:207: inode #16: comm syz.7.5605: mark_inode_dirty error [ 239.117687][T17311] EXT4-fs error (device loop7): ext4_do_update_inode:5569: inode #16: comm syz.7.5605: corrupted inode contents [ 239.145253][T17311] EXT4-fs error (device loop7) in ext4_orphan_del:303: Corrupt filesystem [ 239.158177][T17311] loop7: lost filesystem error report for type 5 error -117 [ 239.158462][T17311] EXT4-fs error (device loop7): ext4_do_update_inode:5569: inode #16: comm syz.7.5605: corrupted inode contents [ 239.205583][T17311] EXT4-fs error (device loop7): ext4_truncate:4587: inode #16: comm syz.7.5605: mark_inode_dirty error [ 239.226141][T17311] EXT4-fs error (device loop7) in ext4_process_orphan:345: Corrupt filesystem [ 239.236901][T17311] loop7: lost filesystem error report for type 5 error -117 [ 239.237481][T17311] EXT4-fs (loop7): 1 truncate cleaned up [ 239.247713][T17359] netlink: 12 bytes leftover after parsing attributes in process `syz.9.5627'. [ 239.252528][T17311] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 239.280126][T17357] Falling back ldisc for ptm0. [ 239.282825][T17311] ext4 filesystem being mounted at /908/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 239.350518][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.463573][T17384] tipc: New replicast peer: 255.255.255.255 [ 239.480851][T17384] tipc: Enabled bearer , priority 10 [ 239.507331][T17384] netlink: 12 bytes leftover after parsing attributes in process `syz.9.5631'. [ 239.524396][T17361] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 239.540539][T17384] tipc: Disabling bearer [ 239.544337][T17361] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 239.583746][T17402] netlink: 12 bytes leftover after parsing attributes in process `syz.6.5640'. [ 239.653367][T17413] loop6: detected capacity change from 0 to 512 [ 239.689147][T17413] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 239.711392][T17413] ext4 filesystem being mounted at /454/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 239.725247][T17423] netlink: 4 bytes leftover after parsing attributes in process `syz.9.5645'. [ 239.738464][T17413] EXT4-fs: Ignoring removed orlov option [ 239.744220][T17413] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 239.760951][T17413] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 239.782077][T17413] EXT4-fs error (device loop6): __ext4_remount:6806: comm syz.6.5642: Abort forced by user [ 239.792408][T17413] EXT4-fs (loop6): Remounting filesystem read-only [ 239.799284][T17413] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 239.852102][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.856373][T17432] netlink: 20 bytes leftover after parsing attributes in process `syz.9.5649'. [ 240.608896][ T28] audit: type=1326 audit(1771879597.044:1345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17499 comm="syz.8.5681" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efd37cfc629 code=0x0 [ 241.636820][T17560] loop7: detected capacity change from 0 to 128 [ 241.878998][ T30] bio_check_eod: 76 callbacks suppressed [ 241.879016][ T30] kworker/u8:1: attempt to access beyond end of device [ 241.879016][ T30] loop7: rw=1, sector=145, nr_sectors = 8 limit=128 [ 241.912848][ T30] kworker/u8:1: attempt to access beyond end of device [ 241.912848][ T30] loop7: rw=1, sector=161, nr_sectors = 8 limit=128 [ 241.934066][ T30] kworker/u8:1: attempt to access beyond end of device [ 241.934066][ T30] loop7: rw=1, sector=177, nr_sectors = 8 limit=128 [ 241.959920][ T30] kworker/u8:1: attempt to access beyond end of device [ 241.959920][ T30] loop7: rw=1, sector=193, nr_sectors = 8 limit=128 [ 241.974391][ T30] kworker/u8:1: attempt to access beyond end of device [ 241.974391][ T30] loop7: rw=1, sector=209, nr_sectors = 8 limit=128 [ 241.988734][ T30] kworker/u8:1: attempt to access beyond end of device [ 241.988734][ T30] loop7: rw=1, sector=225, nr_sectors = 8 limit=128 [ 242.002639][ T30] kworker/u8:1: attempt to access beyond end of device [ 242.002639][ T30] loop7: rw=1, sector=241, nr_sectors = 8 limit=128 [ 242.016809][ T30] kworker/u8:1: attempt to access beyond end of device [ 242.016809][ T30] loop7: rw=1, sector=257, nr_sectors = 8 limit=128 [ 242.030430][ T30] kworker/u8:1: attempt to access beyond end of device [ 242.030430][ T30] loop7: rw=1, sector=273, nr_sectors = 8 limit=128 [ 242.047176][ T30] kworker/u8:1: attempt to access beyond end of device [ 242.047176][ T30] loop7: rw=1, sector=289, nr_sectors = 8 limit=128 [ 242.107540][T17594] program syz.6.5722 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 242.325362][T17610] __nla_validate_parse: 5 callbacks suppressed [ 242.325380][T17610] netlink: 8 bytes leftover after parsing attributes in process `syz.9.5729'. [ 242.341543][T17610] netlink: 8 bytes leftover after parsing attributes in process `syz.9.5729'. [ 242.378983][T17612] loop6: detected capacity change from 0 to 2048 [ 242.409274][T17612] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 242.412322][T17616] netlink: 'syz.9.5731': attribute type 10 has an invalid length. [ 242.821507][T17612] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.5730: bg 0: block 234: padding at end of block bitmap is not set [ 242.838744][T17612] EXT4-fs (loop6): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 117 [ 242.851463][T17612] EXT4-fs (loop6): This should not happen!! Data will be lost [ 242.851463][T17612] [ 242.927848][ T2237] EXT4-fs (loop6): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 242.948909][ T2237] EXT4-fs (loop6): This should not happen!! Data will be lost [ 242.948909][ T2237] [ 242.958997][ T2237] EXT4-fs (loop6): Total free blocks count 0 [ 242.980395][ T2237] EXT4-fs (loop6): Free/Dirty block details [ 242.986677][ T2237] EXT4-fs (loop6): free_blocks=0 [ 242.992177][ T2237] EXT4-fs (loop6): dirty_blocks=6144 [ 242.997749][ T2237] EXT4-fs (loop6): Block reservation details [ 243.147554][T17635] program syz.7.5741 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 243.167492][ T28] audit: type=1400 audit(1771879599.604:1346): avc: denied { read } for pid=17634 comm="syz.9.5740" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 243.213913][ T28] audit: type=1400 audit(1771879599.624:1347): avc: denied { connect } for pid=17634 comm="syz.9.5740" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 243.398092][T17643] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5742'. [ 243.423684][T17643] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5742'. [ 243.756165][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 243.763721][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 243.771299][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 244.282501][T17657] netlink: 'syz.9.5748': attribute type 1 has an invalid length. [ 244.303165][T17660] loop6: detected capacity change from 0 to 128 [ 244.310096][T17657] 8021q: adding VLAN 0 to HW filter on device bond1 [ 244.499640][T17678] netlink: 108 bytes leftover after parsing attributes in process `syz.4.5756'. [ 244.586111][ T28] audit: type=1326 audit(1771879601.024:1348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17688 comm="syz.6.5761" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x0 [ 245.509651][T17712] loop6: detected capacity change from 0 to 164 [ 245.516311][T17712] iso9660: Unknown parameter 'ÿÿÿÿÿÿ' [ 245.585834][ T28] audit: type=1400 audit(1771879602.014:1349): avc: denied { getopt } for pid=17715 comm="syz.9.5772" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 245.772513][T17725] netlink: 'syz.8.5778': attribute type 1 has an invalid length. [ 245.818171][ T28] audit: type=1400 audit(1771879602.254:1350): avc: denied { mounton } for pid=17729 comm="syz.6.5781" path="/" dev="tmpfs" ino=2460 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 245.845438][T17725] 8021q: adding VLAN 0 to HW filter on device bond1 [ 245.974756][T17738] netlink: 36 bytes leftover after parsing attributes in process `syz.6.5785'. [ 246.062635][T17752] netlink: 124 bytes leftover after parsing attributes in process `syz.7.5791'. [ 246.094269][ T28] audit: type=1400 audit(1771879602.524:1351): avc: denied { append } for pid=17753 comm="syz.6.5793" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 246.370907][T17772] netlink: 'syz.6.5800': attribute type 1 has an invalid length. [ 246.402223][T17772] 8021q: adding VLAN 0 to HW filter on device bond1 [ 246.443313][T17779] loop8: detected capacity change from 0 to 2048 [ 246.485174][T17779] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.617161][T17796] netlink: 36 bytes leftover after parsing attributes in process `syz.7.5809'. [ 246.726820][T17808] dvmrp0: entered allmulticast mode [ 246.770705][T17808] dvmrp0: left allmulticast mode [ 246.846041][T17819] netlink: 124 bytes leftover after parsing attributes in process `syz.9.5820'. [ 247.159190][T17779] EXT4-fs error (device loop8): ext4_validate_block_bitmap:441: comm syz.8.5804: bg 0: block 234: padding at end of block bitmap is not set [ 247.174729][T17779] EXT4-fs (loop8): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 247.188948][T17779] EXT4-fs (loop8): This should not happen!! Data will be lost [ 247.188948][T17779] [ 247.199593][T17779] EXT4-fs (loop8): Total free blocks count 0 [ 247.205593][T17779] EXT4-fs (loop8): Free/Dirty block details [ 247.217434][T17779] EXT4-fs (loop8): free_blocks=0 [ 247.222539][T17779] EXT4-fs (loop8): dirty_blocks=8192 [ 247.228180][T17779] EXT4-fs (loop8): Block reservation details [ 247.234427][T17779] EXT4-fs (loop8): i_reserved_data_blocks=512 [ 247.310029][T17844] dvmrp0: entered allmulticast mode [ 247.325029][T17844] dvmrp0: left allmulticast mode [ 247.355127][ T59] EXT4-fs (loop8): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 247.460079][T17855] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 247.469141][T17855] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 248.054485][T17874] netem: change failed [ 248.218667][T17877] netlink: 124 bytes leftover after parsing attributes in process `syz.8.5847'. [ 248.234856][T17879] bridge0: entered promiscuous mode [ 248.240871][T17879] macvlan3: entered promiscuous mode [ 248.296991][T17888] 9p: Bad value for 'rfdno' [ 248.339640][T17899] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 248.340707][T17895] dvmrp0: entered allmulticast mode [ 248.349006][T17899] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 248.390336][T17895] dvmrp0: left allmulticast mode [ 248.518199][T17909] bridge0: entered promiscuous mode [ 248.523529][T17909] macvlan2: entered promiscuous mode [ 248.748475][T17916] 9p: Bad value for 'rfdno' [ 248.787321][ T3480] kernel read not supported for file /rfkill (pid: 3480 comm: kworker/0:5) [ 248.838874][T17928] loop6: detected capacity change from 0 to 512 [ 248.899052][T17928] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 248.912613][T17928] ext4 filesystem being mounted at /496/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 248.952488][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 248.957647][T17938] dvmrp0: entered allmulticast mode [ 248.973801][T17938] dvmrp0: left allmulticast mode [ 249.001332][T17940] netlink: 'syz.6.5877': attribute type 10 has an invalid length. [ 249.027204][T17940] team0: Port device dummy0 added [ 249.150007][T17955] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 249.160894][T17955] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 249.339278][T17968] netlink: 'syz.9.5890': attribute type 10 has an invalid length. [ 249.539249][T17978] netlink: 'syz.7.5903': attribute type 10 has an invalid length. [ 249.564013][T17980] 9p: Bad value for 'rfdno' [ 249.934186][T17998] macvlan2: entered promiscuous mode [ 249.939557][T17998] bridge0: entered promiscuous mode [ 250.452747][ T28] audit: type=1400 audit(1771879606.884:1352): avc: denied { read } for pid=18009 comm="syz.8.5907" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 251.394196][T18035] netlink: 56 bytes leftover after parsing attributes in process `syz.6.5919'. [ 251.428805][T18038] 9pnet_virtio: no channels available for device ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 251.430571][T18038] @0Ù: renamed from bond_slave_1 (while UP) [ 251.941635][T18096] 9pnet_virtio: no channels available for device ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 251.943647][T18096] @0Ù: renamed from bond_slave_1 (while UP) [ 252.063118][ T28] audit: type=1400 audit(1771879608.494:1353): avc: denied { listen } for pid=18097 comm="syz.6.5958" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 252.238249][T18124] loop8: detected capacity change from 0 to 128 [ 252.281434][T18124] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 252.301540][T18131] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 252.315615][T18124] ext4 filesystem being mounted at /980/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 252.342399][T18131] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 252.351750][ T6110] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 252.352637][T18134] 9pnet_virtio: no channels available for device ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 252.371501][T18134] @0Ù: renamed from bond_slave_1 (while UP) [ 252.705934][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 252.759651][ T28] audit: type=1326 audit(1771879609.194:1354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18164 comm="syz.8.5980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd37cfc629 code=0x7ffc0000 [ 252.785701][ T28] audit: type=1326 audit(1771879609.194:1355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18164 comm="syz.8.5980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=451 compat=0 ip=0x7efd37cfc629 code=0x7ffc0000 [ 252.827464][ T28] audit: type=1326 audit(1771879609.194:1356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18164 comm="syz.8.5980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd37cfc629 code=0x7ffc0000 [ 252.841184][T18171] lo speed is unknown, defaulting to 1000 [ 252.852617][ T28] audit: type=1326 audit(1771879609.214:1357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18164 comm="syz.8.5980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd37cfc629 code=0x7ffc0000 [ 253.069515][ T28] audit: type=1400 audit(1771879609.504:1358): avc: denied { execute } for pid=18193 comm="syz.7.5992" path=2F6D656D66643A01FDAE2E2BA68CB63F32193994532C7C783F55655BBDE1210333BC2723FF179B25F35B642006202864656C6574656429 dev="hugetlbfs" ino=50658 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 253.201814][T18209] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 253.224977][T18209] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 253.317173][T18227] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=18227 comm=syz.9.6008 [ 253.433606][T18250] netlink: 64 bytes leftover after parsing attributes in process `syz.9.6018'. [ 253.609791][T18274] loop8: detected capacity change from 0 to 128 [ 253.705524][ T28] audit: type=1326 audit(1771879610.134:1359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18278 comm="syz.9.6032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb458b2c629 code=0x7ffc0000 [ 253.730157][ T28] audit: type=1326 audit(1771879610.134:1360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18278 comm="syz.9.6032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb458b2c629 code=0x7ffc0000 [ 253.757281][ T28] audit: type=1326 audit(1771879610.164:1361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18278 comm="syz.9.6032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=451 compat=0 ip=0x7fb458b2c629 code=0x7ffc0000 [ 253.802997][T18286] loop6: detected capacity change from 0 to 128 [ 253.896899][T18305] bridge0: port 1(bridge_slave_0) entered disabled state [ 253.920667][T18307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=18307 comm=syz.8.6044 [ 253.937403][T18309] netlink: 64 bytes leftover after parsing attributes in process `syz.4.6046'. [ 254.120056][T18334] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=18334 comm=syz.7.6059 [ 254.167678][T18340] netlink: 64 bytes leftover after parsing attributes in process `syz.8.6061'. [ 254.366902][T18371] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=18371 comm=syz.6.6071 [ 254.521684][T18383] loop7: detected capacity change from 0 to 8192 [ 254.544109][T18383] FAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 254.597817][T18402] netlink: 65039 bytes leftover after parsing attributes in process `syz.8.6089'. [ 254.688685][T18417] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.822370][T18432] lo speed is unknown, defaulting to 1000 [ 255.127717][T18443] loop8: detected capacity change from 0 to 512 [ 255.197670][T18443] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 255.348160][T18443] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 255.370295][T18443] ext4 filesystem being mounted at /1019/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 255.417448][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.490827][T18457] loop8: detected capacity change from 0 to 764 [ 255.520494][T18457] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 255.642501][T18473] loop8: detected capacity change from 0 to 164 [ 255.792866][T18488] netlink: 4560 bytes leftover after parsing attributes in process `syz.8.6122'. [ 255.821735][T18488] netlink: 4560 bytes leftover after parsing attributes in process `syz.8.6122'. [ 256.098615][T18521] netlink: 148 bytes leftover after parsing attributes in process `syz.9.6140'. [ 256.137735][T18523] pimreg3: entered allmulticast mode [ 256.450344][T18537] netlink: 4 bytes leftover after parsing attributes in process `syz.8.6147'. [ 256.640177][T18548] loop8: detected capacity change from 0 to 1024 [ 256.746149][T18554] netlink: 148 bytes leftover after parsing attributes in process `syz.6.6162'. [ 256.771584][T18548] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 256.790024][T18548] EXT4-fs error (device loop8): ext4_read_inline_dir:1486: inode #12: block 7: comm syz.8.6151: path /1028/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 256.848578][T18560] netlink: 'syz.6.6154': attribute type 1 has an invalid length. [ 256.869320][T18562] netlink: 4560 bytes leftover after parsing attributes in process `syz.4.6155'. [ 256.884860][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.026761][T18585] pimreg3: entered allmulticast mode [ 257.127603][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 257.127677][ T28] audit: type=1326 audit(1771879613.564:1365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.6.6168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 257.202465][ T28] audit: type=1326 audit(1771879613.604:1366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.6.6168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 257.263467][ T28] audit: type=1326 audit(1771879613.604:1367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.6.6168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 257.348388][ T28] audit: type=1326 audit(1771879613.604:1368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.6.6168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 257.383864][ T28] audit: type=1326 audit(1771879613.604:1369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.6.6168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 257.433750][ T28] audit: type=1326 audit(1771879613.604:1370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.6.6168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f705d04c392 code=0x7ffc0000 [ 257.647301][T18614] pimreg3: entered allmulticast mode [ 257.690697][T18620] loop6: detected capacity change from 0 to 1024 [ 257.697823][ T28] audit: type=1326 audit(1771879613.604:1371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.6.6168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f705d04c392 code=0x7ffc0000 [ 257.744688][T18620] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 257.757817][ T28] audit: type=1326 audit(1771879613.604:1372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.6.6168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 257.785817][ T28] audit: type=1326 audit(1771879613.604:1373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.6.6168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 257.810583][ T28] audit: type=1326 audit(1771879613.604:1374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18596 comm="syz.6.6168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 257.896763][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 258.129068][T18646] loop8: detected capacity change from 0 to 512 [ 258.178247][T18646] EXT4-fs error (device loop8): ext4_orphan_get:1396: comm syz.8.6190: couldn't read orphan inode 26 (err -116) [ 258.264240][T18646] loop8: lost filesystem error report for type 5 error -116 [ 258.265808][ C1] EXT4-fs (loop8): error count since last fsck: 1 [ 258.279592][ C1] EXT4-fs (loop8): initial error at time 1771879614: ext4_orphan_get:1396 [ 258.288130][ C1] EXT4-fs (loop8): last error at time 1771879614: ext4_orphan_get:1396 [ 258.317663][T18646] EXT4-fs (loop8): Remounting filesystem read-only [ 258.346590][T18646] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 258.389246][T18646] ext4 filesystem being mounted at /1039/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 258.733613][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 258.896160][T18670] netlink: 'syz.7.6197': attribute type 1 has an invalid length. [ 258.911732][T18673] dummy0: mtu less than device minimum [ 259.106108][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 259.284299][T18689] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 259.334995][T18689] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 259.877679][T18708] dummy0: mtu less than device minimum [ 260.241795][T18741] dummy0: mtu less than device minimum [ 260.385860][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 260.393437][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 260.421444][T18759] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 260.484718][T18759] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 260.518365][T18759] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 260.540081][T18772] __nla_validate_parse: 5 callbacks suppressed [ 260.540100][T18772] netlink: 24 bytes leftover after parsing attributes in process `syz.4.6244'. [ 260.556903][T18759] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 260.595753][T18759] batadv0 (unregistering): left promiscuous mode [ 260.664245][T18782] netlink: 'syz.7.6249': attribute type 13 has an invalid length. [ 260.678899][T18782] netlink: 24859 bytes leftover after parsing attributes in process `syz.7.6249'. [ 260.905306][T18810] netlink: 'syz.4.6263': attribute type 13 has an invalid length. [ 260.915383][T18810] netlink: 24859 bytes leftover after parsing attributes in process `syz.4.6263'. [ 261.016257][T18818] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 261.034112][T18818] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 261.077668][T18818] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 261.078449][T18823] netlink: 48 bytes leftover after parsing attributes in process `syz.7.6268'. [ 261.094413][T18818] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 261.152749][T18822] bridge0: entered promiscuous mode [ 261.159918][T18822] bridge0: port 3(macsec2) entered blocking state [ 261.176865][T18822] bridge0: port 3(macsec2) entered disabled state [ 261.192736][T18822] macsec2: entered allmulticast mode [ 261.219683][T18822] bridge0: entered allmulticast mode [ 261.243977][T18822] macsec2: left allmulticast mode [ 261.250230][T18822] bridge0: left allmulticast mode [ 261.259535][T18822] bridge0: left promiscuous mode [ 261.422964][T18850] loop7: detected capacity change from 0 to 256 [ 261.426247][T18847] netlink: 'syz.8.6277': attribute type 13 has an invalid length. [ 261.462315][T18847] netlink: 24859 bytes leftover after parsing attributes in process `syz.8.6277'. [ 261.616425][T18870] batadv_slave_0: entered promiscuous mode [ 261.634685][T18870] batman_adv: batadv0: Adding interface: macsec2 [ 261.653379][T18870] batman_adv: batadv0: The MTU of interface macsec2 is too small (1468) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 261.704716][T18870] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 261.716551][T18870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.726601][T18870] batman_adv: batadv0: Interface activated: macsec2 [ 261.767378][T18884] loop7: detected capacity change from 0 to 128 [ 262.004794][T18909] netdevsim netdevsim6 netdevsim0: entered allmulticast mode [ 262.048858][T18913] loop8: detected capacity change from 0 to 128 [ 262.102457][T18913] bio_check_eod: 214 callbacks suppressed [ 262.102477][T18913] syz.8.6309: attempt to access beyond end of device [ 262.102477][T18913] loop8: rw=2049, sector=145, nr_sectors = 8 limit=128 [ 262.137078][T18913] syz.8.6309: attempt to access beyond end of device [ 262.137078][T18913] loop8: rw=2049, sector=161, nr_sectors = 8 limit=128 [ 262.186169][T18913] syz.8.6309: attempt to access beyond end of device [ 262.186169][T18913] loop8: rw=2049, sector=177, nr_sectors = 24 limit=128 [ 262.241377][T18913] syz.8.6309: attempt to access beyond end of device [ 262.241377][T18913] loop8: rw=2049, sector=209, nr_sectors = 8 limit=128 [ 262.289312][T18913] syz.8.6309: attempt to access beyond end of device [ 262.289312][T18913] loop8: rw=2049, sector=225, nr_sectors = 8 limit=128 [ 262.366087][T18913] syz.8.6309: attempt to access beyond end of device [ 262.366087][T18913] loop8: rw=2049, sector=241, nr_sectors = 8 limit=128 [ 262.405891][T18913] syz.8.6309: attempt to access beyond end of device [ 262.405891][T18913] loop8: rw=2049, sector=257, nr_sectors = 8 limit=128 [ 262.454658][T18913] syz.8.6309: attempt to access beyond end of device [ 262.454658][T18913] loop8: rw=2049, sector=273, nr_sectors = 8 limit=128 [ 262.470105][T18913] syz.8.6309: attempt to access beyond end of device [ 262.470105][T18913] loop8: rw=2049, sector=289, nr_sectors = 9 limit=128 [ 262.560297][T18946] loop6: detected capacity change from 0 to 128 [ 262.584736][T18946] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 262.636727][T18946] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 262.701039][T18958] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 262.709523][T18958] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 262.743316][T18963] loop8: detected capacity change from 0 to 256 [ 262.763441][T18958] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 262.773016][T18958] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 262.806530][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 262.806546][ T28] audit: type=1326 audit(1771879619.244:1396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18966 comm="syz.4.6335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 262.845745][T18958] batman_adv: batadv0: Interface deactivated: macsec2 [ 262.886662][T18958] batman_adv: batadv0: Removing interface: macsec2 [ 262.913295][ T28] audit: type=1326 audit(1771879619.274:1397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18966 comm="syz.4.6335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 262.969187][T18958] batadv0 (unregistering): left promiscuous mode [ 262.986715][ T28] audit: type=1326 audit(1771879619.274:1398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18966 comm="syz.4.6335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 263.022834][ T28] audit: type=1326 audit(1771879619.274:1399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18966 comm="syz.4.6335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 263.048617][ T28] audit: type=1326 audit(1771879619.274:1400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18966 comm="syz.4.6335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 263.093010][ T28] audit: type=1326 audit(1771879619.274:1401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18966 comm="syz.4.6335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 263.107218][T18983] loop8: detected capacity change from 0 to 1024 [ 263.123824][ T28] audit: type=1326 audit(1771879619.274:1402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18966 comm="syz.4.6335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 263.150314][ T28] audit: type=1326 audit(1771879619.284:1403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18966 comm="syz.4.6335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 263.174703][ T28] audit: type=1326 audit(1771879619.284:1404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18966 comm="syz.4.6335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=442 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 263.209676][ T28] audit: type=1326 audit(1771879619.284:1405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18966 comm="syz.4.6335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f920090c629 code=0x7ffc0000 [ 263.243341][T18983] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 263.271211][T18983] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:4224: comm syz.8.6344: Allocating blocks 385-513 which overlap fs metadata [ 263.297775][T18983] EXT4-fs (loop8): pa ffff888107dde000: logic 16, phys. 129, len 24 [ 263.306035][T18983] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:5467: group 0, free 0, pa_free 8 [ 263.417284][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.575486][T19019] netlink: 8 bytes leftover after parsing attributes in process `syz.8.6356'. [ 263.587306][T19019] netlink: 8 bytes leftover after parsing attributes in process `syz.8.6356'. [ 263.870098][T19035] loop8: detected capacity change from 0 to 128 [ 263.908799][T19035] FAT-fs (loop8): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 263.966259][T19035] FAT-fs (loop8): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 264.354976][T19065] netlink: 63503 bytes leftover after parsing attributes in process `syz.9.6379'. [ 264.413344][T19069] loop7: detected capacity change from 0 to 512 [ 264.459755][T19069] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 264.518761][T19069] EXT4-fs (loop7): 1 truncate cleaned up [ 264.522510][T19073] tipc: New replicast peer: 255.255.255.255 [ 264.525140][T19069] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 264.573686][T19073] tipc: Enabled bearer , priority 10 [ 264.593740][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 264.609299][T19081] loop8: detected capacity change from 0 to 128 [ 264.632374][T19081] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 264.649140][T19081] ext4 filesystem being mounted at /1075/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 264.774157][ T6110] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 264.940732][T19103] netlink: 63503 bytes leftover after parsing attributes in process `syz.6.6405'. [ 265.493591][T19151] tipc: Started in network mode [ 265.500126][T19151] tipc: Node identity ac14140f, cluster identity 4711 [ 265.508527][T19151] tipc: New replicast peer: 255.255.255.255 [ 265.514961][T19151] tipc: Enabled bearer , priority 10 [ 265.638717][T19156] loop6: detected capacity change from 0 to 128 [ 265.666714][T19156] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 265.686998][ T9] tipc: Node number set to 1081475072 [ 265.696316][T19156] ext4 filesystem being mounted at /611/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 265.748243][T11587] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 265.888298][T19177] lo speed is unknown, defaulting to 1000 [ 266.138014][T19190] FAT-fs (loop7): error, fat_free_clusters: deleting FAT entry beyond EOF [ 266.176107][T19190] FAT-fs (loop7): Filesystem has been set read-only [ 266.197133][T19190] FAT-fs (loop7): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 266.334500][T19205] tipc: Started in network mode [ 266.356619][T19205] tipc: Node identity ac14140f, cluster identity 4711 [ 266.363669][T19205] tipc: New replicast peer: 255.255.255.255 [ 266.371002][T19205] tipc: Enabled bearer , priority 10 [ 266.560106][T19229] set_capacity_and_notify: 1 callbacks suppressed [ 266.560126][T19229] loop6: detected capacity change from 0 to 512 [ 266.602081][T19229] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 266.626547][ T9] tipc: Node number set to 2886997007 [ 266.633205][T19229] EXT4-fs (loop6): couldn't mount as ext2 due to feature incompatibilities [ 266.702782][T19235] loop8: detected capacity change from 0 to 512 [ 266.728262][T19235] EXT4-fs: Ignoring removed orlov option [ 266.754470][T19235] EXT4-fs (loop8): mounting ext3 file system using the ext4 subsystem [ 266.757145][T19239] loop7: detected capacity change from 0 to 512 [ 266.771403][T19235] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 266.773023][T19239] EXT4-fs: Ignoring removed oldalloc option [ 266.793659][T19235] EXT4-fs error (device loop8): ext4_iget_extra_inode:5025: inode #15: comm syz.8.6453: corrupted in-inode xattr: e_value size too large [ 266.810425][T19235] fserror_report: 12 callbacks suppressed [ 266.810443][T19235] loop8: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 266.825795][ C0] EXT4-fs (loop8): error count since last fsck: 1 [ 266.825814][T19235] EXT4-fs error (device loop8): ext4_orphan_get:1396: comm syz.8.6453: couldn't read orphan inode 15 (err -117) [ 266.825846][T19235] loop8: lost filesystem error report for type 5 error -117 [ 266.835017][ C0] EXT4-fs (loop8): initial error at time 1771879623: ext4_iget_extra_inode:5025: inode 15 [ 266.870615][ C0] EXT4-fs (loop8): last error at time 1771879623: ext4_iget_extra_inode:5025: inode 15 [ 266.880520][T19239] EXT4-fs error (device loop7): ext4_xattr_inode_iget:437: comm syz.7.6456: Parent and EA inode have the same ino 15 [ 266.903587][T19235] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 266.926729][T19239] loop7: lost filesystem error report for type 5 error -117 [ 266.935798][ C0] EXT4-fs (loop7): error count since last fsck: 1 [ 266.940142][T19239] EXT4-fs error (device loop7): ext4_xattr_inode_iget:437: comm syz.7.6456: Parent and EA inode have the same ino 15 [ 266.943162][ C0] EXT4-fs (loop7): initial error at time 1771879623: ext4_xattr_inode_iget:437 [ 266.970937][ C0] EXT4-fs (loop7): last error at time 1771879623: ext4_xattr_inode_iget:437 [ 266.977337][T19239] loop7: lost filesystem error report for type 5 error -117 [ 266.984502][T19239] EXT4-fs (loop7): 1 orphan inode deleted [ 267.006674][T19239] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 267.026234][T19235] EXT4-fs error (device loop8): ext4_check_dx_root:2201: inode #2: comm syz.8.6453: Corrupt dir, invalid name_len for '..', running e2fsck is recommended [ 267.092993][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.105632][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.191481][T19257] loop7: detected capacity change from 0 to 256 [ 267.221217][T19257] FAT-fs (loop7): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 267.238129][T19261] netlink: 68 bytes leftover after parsing attributes in process `syz.6.6466'. [ 267.265641][T19264] loop8: detected capacity change from 0 to 512 [ 267.272953][T19257] FAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 267.302665][T19264] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 267.337313][T19264] EXT4-fs (loop8): couldn't mount as ext2 due to feature incompatibilities [ 267.439619][T19276] loop6: detected capacity change from 0 to 1024 [ 267.447032][T19278] netlink: 8 bytes leftover after parsing attributes in process `syz.8.6474'. [ 267.449262][T19277] loop7: detected capacity change from 0 to 512 [ 267.464989][T19276] EXT4-fs: inline encryption not supported [ 267.476863][T19276] EXT4-fs: Ignoring removed bh option [ 267.487256][T19277] EXT4-fs: Ignoring removed orlov option [ 267.493225][ T3480] tipc: Node number set to 2886997007 [ 267.500674][T19277] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 267.525672][T19277] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 267.535730][T19276] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 267.550410][T19277] EXT4-fs error (device loop7): ext4_iget_extra_inode:5025: inode #15: comm syz.7.6473: corrupted in-inode xattr: e_value size too large [ 267.567804][T19285] netlink: 68 bytes leftover after parsing attributes in process `syz.4.6485'. [ 267.573489][T19276] EXT4-fs error (device loop6): mb_free_blocks:2047: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 267.592558][T19277] loop7: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 267.592764][T19277] EXT4-fs error (device loop7): ext4_orphan_get:1396: comm syz.7.6473: couldn't read orphan inode 15 (err -117) [ 267.602058][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 267.602081][ C1] EXT4-fs (loop7): initial error at time 1771879624: ext4_iget_extra_inode:5025: inode 15 [ 267.602122][ C1] EXT4-fs (loop7): last error at time 1771879624: ext4_iget_extra_inode:5025: inode 15 [ 267.642266][T19277] loop7: lost filesystem error report for type 5 error -117 [ 267.681806][T19277] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 267.722161][T19277] EXT4-fs error (device loop7): ext4_check_dx_root:2201: inode #2: comm syz.7.6473: Corrupt dir, invalid name_len for '..', running e2fsck is recommended [ 267.767798][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.792520][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.820569][T19294] loop8: detected capacity change from 0 to 256 [ 267.837193][ T28] kauditd_printk_skb: 46 callbacks suppressed [ 267.837209][ T28] audit: type=1326 audit(1771879624.274:1452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19295 comm="syz.6.6477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 267.848359][T19294] FAT-fs (loop8): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 267.869338][ T28] audit: type=1326 audit(1771879624.304:1453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19295 comm="syz.6.6477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 267.954593][ T28] audit: type=1326 audit(1771879624.334:1454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19295 comm="syz.6.6477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 267.997606][T19294] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 268.030800][ T28] audit: type=1326 audit(1771879624.334:1455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19295 comm="syz.6.6477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 268.084569][ T28] audit: type=1326 audit(1771879624.334:1456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19295 comm="syz.6.6477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 268.110435][ T28] audit: type=1326 audit(1771879624.334:1457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19295 comm="syz.6.6477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 268.200827][T19307] loop8: detected capacity change from 0 to 512 [ 268.213064][ T28] audit: type=1326 audit(1771879624.634:1458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19295 comm="syz.6.6477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 268.248914][ T28] audit: type=1326 audit(1771879624.634:1459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19295 comm="syz.6.6477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 268.312696][T19307] FAT-fs (loop8): error, fat_free_clusters: deleting FAT entry beyond EOF [ 268.327756][T19307] FAT-fs (loop8): Filesystem has been set read-only [ 268.351216][T19316] veth0_vlan: entered allmulticast mode [ 268.365660][T19307] FAT-fs (loop8): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 268.407696][T19318] veth0_vlan: left promiscuous mode [ 268.428221][T19318] veth0_vlan: entered promiscuous mode [ 268.435632][ T28] audit: type=1326 audit(1771879624.864:1460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19295 comm="syz.6.6477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7f705d04c629 code=0x7ffc0000 [ 268.512303][ T28] audit: type=1326 audit(1771879624.864:1461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19295 comm="syz.6.6477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f705d04c392 code=0x7ffc0000 [ 268.561721][T19322] loop6: detected capacity change from 0 to 512 [ 268.604041][T19322] EXT4-fs: Ignoring removed orlov option [ 268.626359][T19322] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 268.641367][T19326] EXT4-fs: inline encryption not supported [ 268.664264][T19322] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 268.673812][T19326] EXT4-fs: Ignoring removed bh option [ 268.679241][T19331] netlink: 68 bytes leftover after parsing attributes in process `syz.7.6494'. [ 268.679373][T19322] EXT4-fs error (device loop6): ext4_iget_extra_inode:5025: inode #15: comm syz.6.6491: corrupted in-inode xattr: e_value size too large [ 268.703050][T19322] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 268.703309][T19322] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.6491: couldn't read orphan inode 15 (err -117) [ 268.712528][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 268.712560][ C1] EXT4-fs (loop6): initial error at time 1771879625: ext4_iget_extra_inode:5025: inode 15 [ 268.712610][ C1] EXT4-fs (loop6): last error at time 1771879625: ext4_iget_extra_inode:5025: inode 15 [ 268.732492][T19326] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 268.742288][T19322] loop6: lost filesystem error report for type 5 error -117 [ 268.803750][T19322] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 268.841173][T19326] EXT4-fs error (device loop8): mb_free_blocks:2047: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 268.939677][T19340] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 268.961605][T19340] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 268.994892][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 269.019621][T19322] EXT4-fs error (device loop6): ext4_check_dx_root:2201: inode #2: comm syz.6.6491: Corrupt dir, invalid name_len for '..', running e2fsck is recommended [ 269.071068][T11587] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 269.537118][T19373] netlink: 'syz.8.6523': attribute type 13 has an invalid length. [ 269.612877][T19373] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.813410][T19373] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 269.937454][ T23] lo speed is unknown, defaulting to 1000 [ 269.947085][ T30] netdevsim netdevsim8 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 269.951355][ T23] syz2: Port: 1 Link DOWN [ 269.977308][ T30] netdevsim netdevsim8 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 269.995833][ T30] netdevsim netdevsim8 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 270.004218][ T23] lo speed is unknown, defaulting to 1000 [ 270.012269][ T30] netdevsim netdevsim8 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 270.152314][T19395] batadv_slave_1: entered promiscuous mode [ 270.162521][T19398] 9p: Bad value for 'wfdno' [ 270.164385][T19394] batadv_slave_1: left promiscuous mode [ 271.099185][T19467] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=19467 comm=syz.6.6548 [ 271.750782][T19526] netlink: 8 bytes leftover after parsing attributes in process `syz.8.6574'. [ 272.507508][T19565] netlink: 'syz.4.6591': attribute type 3 has an invalid length. [ 272.532866][T19554] set_capacity_and_notify: 5 callbacks suppressed [ 272.532886][T19554] loop7: detected capacity change from 0 to 8192 [ 272.557360][T19565] netlink: 'syz.4.6591': attribute type 1 has an invalid length. [ 272.565109][T19565] netlink: 198116 bytes leftover after parsing attributes in process `syz.4.6591'. [ 272.675950][T19554] FAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 272.793831][T19577] 9p: Bad value for 'wfdno' [ 272.858523][T19581] loop8: detected capacity change from 0 to 512 [ 272.914838][T19581] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 273.082083][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.265609][T19605] loop8: detected capacity change from 0 to 2048 [ 273.304124][T19605] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 273.340244][T19607] geneve2: entered promiscuous mode [ 273.509676][ T12] EXT4-fs error (device loop8): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 273.536205][ T12] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 273.555808][ T12] EXT4-fs (loop8): This should not happen!! Data will be lost [ 273.555808][ T12] [ 273.570716][ T12] EXT4-fs (loop8): Total free blocks count 0 [ 273.580494][ T12] EXT4-fs (loop8): Free/Dirty block details [ 273.589588][ T12] EXT4-fs (loop8): free_blocks=4096 [ 273.605664][ T12] EXT4-fs (loop8): dirty_blocks=512 [ 273.613895][ T12] EXT4-fs (loop8): Block reservation details [ 273.628608][ T12] EXT4-fs (loop8): i_reserved_data_blocks=32 [ 273.642671][ T12] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 480 with error 28 [ 274.056455][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 274.056523][ T28] audit: type=1400 audit(1771879630.494:1483): avc: denied { read } for pid=19648 comm="syz.8.6629" name="rtc0" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 274.088367][ T28] audit: type=1400 audit(1771879630.524:1484): avc: denied { open } for pid=19648 comm="syz.8.6629" path="/dev/rtc0" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 274.126743][ T28] audit: type=1400 audit(1771879630.524:1485): avc: denied { ioctl } for pid=19648 comm="syz.8.6629" path="/dev/rtc0" dev="devtmpfs" ino=245 ioctlcmd=0x7007 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 274.413602][ T28] audit: type=1326 audit(1771879630.844:1486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19657 comm="syz.6.6633" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x0 [ 274.480879][ T23] IPVS: starting estimator thread 0... [ 274.576242][ T28] audit: type=1400 audit(1771879631.014:1487): avc: denied { map } for pid=19671 comm="syz.7.6639" path="socket:[82656]" dev="sockfs" ino=82656 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 274.609080][T19663] IPVS: using max 2544 ests per chain, 127200 per kthread [ 274.861463][T19691] loop8: detected capacity change from 0 to 128 [ 274.892130][T19691] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 274.916353][T19691] ext4 filesystem being mounted at /1118/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 274.944465][T19691] EXT4-fs error (device loop8): swap_inode_boot_loader:388: inode #5: comm syz.8.6648: iget: checksum invalid [ 274.958604][ T28] audit: type=1400 audit(1771879631.374:1488): avc: denied { add_name } for pid=19689 comm="syz.8.6648" name="cgroup" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 275.045431][ T6110] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 275.155895][T19703] netlink: 8 bytes leftover after parsing attributes in process `syz.8.6652'. [ 275.177699][T19701] loop7: detected capacity change from 0 to 4096 [ 275.184189][T19703] netlink: 'syz.8.6652': attribute type 29 has an invalid length. [ 275.199279][T19703] netlink: 4 bytes leftover after parsing attributes in process `syz.8.6652'. [ 275.215165][T19701] EXT4-fs: Ignoring removed mblk_io_submit option [ 275.261704][T19701] EXT4-fs: test_dummy_encryption option not supported [ 275.357662][ T28] audit: type=1326 audit(1771879631.794:1489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19708 comm="syz.6.6655" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f705d04c629 code=0x0 [ 275.421267][T19713] loop8: detected capacity change from 0 to 128 [ 275.694808][ T23] IPVS: starting estimator thread 0... [ 275.703023][T19733] IPVS: lc: FWM 3 0x00000003 - no destination available [ 275.738317][T19737] netlink: 48 bytes leftover after parsing attributes in process `syz.4.6668'. [ 275.786055][T19735] IPVS: using max 2208 ests per chain, 110400 per kthread [ 275.972707][T19766] netlink: 28 bytes leftover after parsing attributes in process `syz.8.6680'. [ 275.983073][T19766] netlink: 28 bytes leftover after parsing attributes in process `syz.8.6680'. [ 276.024214][T19766] netlink: 28 bytes leftover after parsing attributes in process `syz.8.6680'. [ 276.051859][T19766] netlink: 28 bytes leftover after parsing attributes in process `syz.8.6680'. [ 276.067968][T19769] ªªªªªª: renamed from vlan0 (while UP) [ 276.120354][ T28] audit: type=1326 audit(1771879632.554:1490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19773 comm="syz.9.6685" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb458b2c629 code=0x7ffc0000 [ 276.146316][ T28] audit: type=1326 audit(1771879632.584:1491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19773 comm="syz.9.6685" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb458b2c629 code=0x7ffc0000 [ 276.229336][T19779] netlink: 'syz.7.6687': attribute type 8 has an invalid length. [ 276.235402][ T28] audit: type=1326 audit(1771879632.604:1492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19773 comm="syz.9.6685" exe="/root/syz-executor" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7fb458b2c629 code=0x7ffc0000 [ 276.971498][T19845] loop8: detected capacity change from 0 to 256 [ 277.037823][T19845] FAT-fs (loop8): codepage cp852 not found [ 277.107878][T19852] lo speed is unknown, defaulting to 1000 [ 277.258644][T19383] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 277.304978][T19383] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on syz0 [ 277.349714][T19861] loop7: detected capacity change from 0 to 4096 [ 277.397653][T19861] EXT4-fs: Ignoring removed mblk_io_submit option [ 277.413519][T19861] EXT4-fs: test_dummy_encryption option not supported [ 277.631435][T19883] loop7: detected capacity change from 0 to 512 [ 277.652660][T19883] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 277.728258][T19883] EXT4-fs (loop7): 1 truncate cleaned up [ 277.748587][T19883] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.830622][ T6030] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 277.936969][ T2237] Bluetooth: hci0: Frame reassembly failed (-84) [ 278.167796][T19919] netlink: 'syz.8.6747': attribute type 2 has an invalid length. [ 278.175702][T19919] netlink: 8 bytes leftover after parsing attributes in process `syz.8.6747'. [ 278.460033][T19927] loop8: detected capacity change from 0 to 512 [ 278.481864][T19927] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 278.507666][T19927] EXT4-fs (loop8): 1 truncate cleaned up [ 278.524147][T19927] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 278.623702][ T6110] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 278.751119][T19937] loop7: detected capacity change from 0 to 1024 [ 278.794600][ T2] ================================================================== [ 278.802725][ T2] BUG: KCSAN: data-race in copy_process / free_pid [ 278.809247][ T2] [ 278.811572][ T2] read-write to 0xffffffff86c61f68 of 4 bytes by task 6942 on cpu 1: [ 278.819636][ T2] free_pid+0xbc/0x1e0 [ 278.823724][ T2] free_pids+0x54/0xb0 [ 278.827807][ T2] release_task+0x9a7/0xb60 [ 278.832320][ T2] wait_consider_task+0x1160/0x1670 [ 278.837527][ T2] __do_wait+0xf9/0x510 [ 278.841695][ T2] do_wait+0xb6/0x260 [ 278.845683][ T2] kernel_wait4+0x19f/0x210 [ 278.850213][ T2] __x64_sys_wait4+0x91/0x120 [ 278.854898][ T2] x64_sys_call+0x2aee/0x3020 [ 278.859582][ T2] do_syscall_64+0x12c/0x370 [ 278.864178][ T2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.870088][ T2] [ 278.872418][ T2] read to 0xffffffff86c61f68 of 4 bytes by task 2 on cpu 0: [ 278.879698][ T2] copy_process+0x1895/0x20d0 [ 278.884378][ T2] kernel_clone+0x16b/0x5d0 [ 278.888889][ T2] kernel_thread+0xe5/0x120 [ 278.893401][ T2] kthreadd+0x25b/0x320 [ 278.897573][ T2] ret_from_fork+0x150/0x360 [ 278.902181][ T2] ret_from_fork_asm+0x1a/0x30 [ 278.906951][ T2] [ 278.909273][ T2] value changed: 0x80000162 -> 0x80000161 [ 278.914987][ T2] [ 278.917310][ T2] Reported by Kernel Concurrency Sanitizer on: [ 278.923458][ T2] CPU: 0 UID: 0 PID: 2 Comm: kthreadd Not tainted syzkaller #0 PREEMPT(full) [ 278.932316][ T2] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 278.942378][ T2] ================================================================== SYZFAIL: failed to send rpc fd=3 want=56 sent=0 n=-1 (errno 32: Broken pipe) [ 278.995841][T19937] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 279.014444][T19937] System zones: 0-1, 3-36 [ 279.046220][T19937] EXT4-fs error (device loop7): ext4_orphan_get:1417: comm syz.7.6755: bad orphan inode 134217728 [ 279.091789][T19937] loop7: lost filesystem error report for type 5 error -117 [ 279.095818][ C0] EXT4-fs (loop7): error count since last fsck: 1 [ 279.109595][ C0] EXT4-fs (loop7): initial error at time 1771879635: ext4_orphan_get:1417 [ 279.118159][ C0] EXT4-fs (loop7): last error at time 1771879635: ext4_orphan_get:1417 [ 279.131458][T19937] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 279.402059][T19937] bridge0: port 3(syz_tun) entered disabled state [ 279.428987][T19937] syz_tun (unregistering): left allmulticast mode [ 279.435527][T19937] syz_tun (unregistering): left promiscuous mode [ 279.457219][T19937] bridge0: port 3(syz_tun) entered disabled state [ 279.557981][T19937] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 279.729265][ T117] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.778621][ T117] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.830273][ T117] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.867591][ T117] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.957703][ T117] bridge_slave_1: left promiscuous mode [ 279.963661][ T117] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.986029][ T3631] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 279.997282][ T117] bridge_slave_0: left allmulticast mode [ 280.002947][ T117] bridge_slave_0: left promiscuous mode [ 280.026901][ T117] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.124560][ T117] bridge0 (unregistering): left promiscuous mode [ 280.207224][ T117] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 280.220017][ T117] bond0 (unregistering): (slave c@0Ù): Releasing backup interface [ 280.230381][ T117] bond0 (unregistering): Released all slaves [ 280.272798][ T117] tipc: Disabling bearer [ 280.278725][ T117] tipc: Left network mode [ 280.355696][ T117] hsr_slave_0: left promiscuous mode [ 280.366336][ T117] hsr_slave_1: left promiscuous mode [ 280.388388][ T117] veth1_macvtap: left promiscuous mode [ 280.393899][ T117] veth0_macvtap: left promiscuous mode [ 280.405895][ T117] veth0_vlan: left promiscuous mode [ 280.543511][ T117] team0 (unregistering): Port device team_slave_1 removed [ 280.556780][ T117] team0 (unregistering): Port device team_slave_0 removed [ 280.719130][ T117] IPVS: stop unused estimator thread 0... [ 280.993740][ T117] bridge_slave_1: left allmulticast mode [ 281.000052][ T117] bridge_slave_1: left promiscuous mode [ 281.006539][ T117] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.026083][ T117] bridge_slave_0: left allmulticast mode [ 281.031767][ T117] bridge_slave_0: left promiscuous mode [ 281.039228][ T117] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.147646][ T117] bond0 (unregistering): left promiscuous mode [ 281.153878][ T117] bond_slave_0: left promiscuous mode [ 281.160361][ T117] @0Ù: left promiscuous mode [ 281.165917][ T117] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 281.175314][ T117] bond0 (unregistering): (slave c@0Ù): Releasing backup interface [ 281.188234][ T117] bond0 (unregistering): Released all slaves [ 281.196581][ T117] bond1 (unregistering): Released all slaves [ 281.205128][ T117] bond2 (unregistering): Released all slaves [ 281.281292][ T117] batadv0: left promiscuous mode [ 281.290694][ T117] hsr_slave_0: left promiscuous mode [ 281.310499][ T117] hsr_slave_1: left promiscuous mode [ 281.326233][ T117] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 281.346843][ T117] pimreg3 (unregistering): left allmulticast mode [ 281.358022][ T117] team0 (unregistering): Port device batadv1 removed [ 281.399804][ T117] team0 (unregistering): Port device team_slave_1 removed [ 281.412930][ T117] team0 (unregistering): Port device team_slave_0 removed [ 281.452179][ T50] smc: removing ib device syz2 [ 281.702260][ T117] IPVS: stop unused estimator thread 0...