last executing test programs: 1m17.003972858s ago: executing program 4 (id=6315): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000780), r0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000006c0)={0x38, r1, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0xc800) 1m16.97237552s ago: executing program 4 (id=6316): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x123f41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x3) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[], 0xff2e) 1m16.916083683s ago: executing program 4 (id=6318): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000f40)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x2000c881}, 0x40014) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000200)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x403, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @socket={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_SOCKET_LEVEL={0x8, 0x3, 0xd3}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x17}, @NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x3}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x20008040) 1m16.860926065s ago: executing program 4 (id=6320): symlinkat(&(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') mount$9p_unix(&(0x7f00000000c0)='./file0/file0/..\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x12d7498, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0/..\x00', &(0x7f0000000040)={0xa0202, 0x0, 0x11}, 0x18) 1m16.819070537s ago: executing program 4 (id=6323): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv6_newrule={0x4c, 0x20, 0x1, 0x0, 0x25dfdbfb, {0xa, 0x10, 0x4908d13283d17e6b, 0x0, 0x6, 0x0, 0x0, 0x3, 0x2001f}, [@FRA_SRC={0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, @FRA_DST={0x14, 0x1, @rand_addr=' \x01\x00'}, @FIB_RULE_POLICY=@FRA_DPORT_RANGE={0x8, 0x18, {0x4e21, 0x4e22}}]}, 0x4c}}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x5c, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @private2}]}}}]}, 0x5c}}, 0x0) 1m16.606277278s ago: executing program 4 (id=6328): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x4, 0xd, &(0x7f0000000280)=@framed={{0x18, 0x2, 0x0, 0x0, 0x8007, 0x0, 0x0, 0x0, 0x1000000b}, [@call={0x85, 0x0, 0x0, 0x27}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002280)={r1, 0x0, 0x8008, 0x0, &(0x7f00000008c0)="e02742e8680d85ff9782762f86dd", 0x0, 0x57af, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m16.529857432s ago: executing program 32 (id=6328): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x4, 0xd, &(0x7f0000000280)=@framed={{0x18, 0x2, 0x0, 0x0, 0x8007, 0x0, 0x0, 0x0, 0x1000000b}, [@call={0x85, 0x0, 0x0, 0x27}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002280)={r1, 0x0, 0x8008, 0x0, &(0x7f00000008c0)="e02742e8680d85ff9782762f86dd", 0x0, 0x57af, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.731883645s ago: executing program 5 (id=9168): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f00000007c0)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)="27031c00160014000000002f1eafacf706e105400000894f00050004ee0b80558ddbba650596000000004000"/53, 0x35}], 0x1}, 0x4004) 1.700509617s ago: executing program 5 (id=9169): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000b80), r0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000c00)={0x1c, r1, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 1.546613124s ago: executing program 5 (id=9172): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x700, &(0x7f0000000200)={&(0x7f0000000400)={0x5c, r1, 0x917, 0xa7, 0x1000000, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={'\x00', '\xff\xff', @empty}}, @L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1f}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}]}, 0x5c}}, 0x0) 1.464033858s ago: executing program 5 (id=9174): io_setup(0x8, &(0x7f0000000540)=0x0) io_submit(r0, 0x0, 0x0) prctl$PR_MCE_KILL(0x4e, 0x1, 0x1000000) 1.308765745s ago: executing program 3 (id=9177): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0xc, 0x0, 0x3, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x5}, 0x0, 0x8, 0x0, 0x7, 0x10000, 0x736f, 0xb, 0x0, 0x0, 0x0, 0x20000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x50, &(0x7f0000000100), 0x48) 963.182302ms ago: executing program 3 (id=9182): r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @loopback}, 0xc) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0x4, 0x2, 0x0, @empty, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x2, 0x4}}}}}, 0x0) 944.089573ms ago: executing program 3 (id=9183): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000a00)=ANY=[@ANYBLOB="180000000000000000000000000000008500000018000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x609, 0xe, 0x0, &(0x7f0000000140)="dd800000000000005d8ec6f10000", 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 898.765056ms ago: executing program 3 (id=9184): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x28, 0x1, 0x7, 0xfffff03c}, {0x6, 0x0, 0x0, 0xfffffff8}]}) 895.367556ms ago: executing program 0 (id=9194): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x20, 0x4, 0x0, 0xfffff010}, {0x20, 0x0, 0x0, 0xfffff024}, {0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r0, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x60840) 792.044551ms ago: executing program 0 (id=9185): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x1, @perf_bp={0x0, 0x8}, 0x102801, 0x9, 0x0, 0x3, 0xfff, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x2, &(0x7f0000000180)=0x3ff, 0xc, 0x0) 764.812322ms ago: executing program 0 (id=9188): syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000280)='./file2\x00', 0x10, &(0x7f00000000c0)=ANY=[@ANYRES8=0x0, @ANYRES64, @ANYRESDEC], 0x1, 0x25c, &(0x7f0000000a00)="$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") openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x960a40, 0x6ab858183a7ef6fa) truncate(&(0x7f0000000040)='./file2\x00', 0x800000000001ff) 720.009875ms ago: executing program 3 (id=9189): r0 = socket(0xa, 0x80805, 0x0) unshare(0x22020400) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'team_slave_0\x00', 0x3}, 0x18) 658.777538ms ago: executing program 3 (id=9191): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001980)={0x9, {"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", 0x1000}}, 0xd79f6255) 580.143182ms ago: executing program 0 (id=9205): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010002000000000000000000000a18010000090a010400000000000000000100000008000a40000000000900020073"], 0x140}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffffffffffa8, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000001a000100000000000000000081808000000000000000000014000100fc00000000000000000000000000000008000f"], 0x38}}, 0x0) 540.683874ms ago: executing program 1 (id=9195): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000440)={0x2, 0xfffffffc, 0x6}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001200010a00"], 0x14}}, 0x0) 540.397404ms ago: executing program 2 (id=9196): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/crypto\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010049) 525.039624ms ago: executing program 0 (id=9197): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000b80), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000d00)={0x34, r1, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040894}, 0x4040094) 456.030238ms ago: executing program 1 (id=9198): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000030000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000850000000700000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1, r0}, 0xc) 455.876328ms ago: executing program 0 (id=9199): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000380000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bc8900000000000035090100000000009500000000000000b7080000000000007b9a00fe00000000b509000000000000c3aaf0fff1000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608ebff76000000bf9800000000000056080000000000008500000000000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 455.813088ms ago: executing program 2 (id=9201): r0 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) setresuid(0xee00, 0xee01, 0xee01) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, 0x0) 434.985469ms ago: executing program 1 (id=9202): unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') lseek(r0, 0xffffe80000000001, 0x3) 384.114651ms ago: executing program 1 (id=9203): r0 = socket(0xa, 0x80805, 0x0) unshare(0x22020400) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'team_slave_0\x00', 0x3}, 0x18) 306.267725ms ago: executing program 2 (id=9204): r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x1a, &(0x7f0000000140), 0x4) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0xfffffffc, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, 0x0}, 0x20000002) 305.858495ms ago: executing program 1 (id=9206): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x0, &(0x7f0000000180)={[{@delalloc}, {@noload}, {@acl}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x1, 0x783, &(0x7f0000001000)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2c) getdents(r0, 0x0, 0x54) 270.641787ms ago: executing program 2 (id=9207): r0 = syz_open_dev$sg(&(0x7f0000000080), 0x6f5e, 0xa0001) setresuid(0x0, 0xee00, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x53, 0xfffffffffffffffc, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f00000006c0)="887a25ba6100", 0x0, 0x100004, 0x10026, 0xffffffffffffffff, 0x0}) 238.407378ms ago: executing program 5 (id=9208): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000009214df250100000005000500ff0f00000500060001000000080003"], 0x2c}}, 0x0) 175.660251ms ago: executing program 5 (id=9209): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c00000002060108000000000000000000000000050005000a000000050001000700000005000400000000000900020073797a310000000015000300686173683a69702c706f72742c6e6574"], 0x5c}}, 0x20084884) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040007}, 0x0) 174.901141ms ago: executing program 1 (id=9210): r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0xc, &(0x7f0000000200)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="180000003a00290200000000fadbdf25020000ff"], 0x18}}, 0x20008810) 174.802691ms ago: executing program 2 (id=9211): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x8080, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES8], 0x3, 0x232, &(0x7f0000000640)="$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") mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 2 (id=9212): r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0xb, &(0x7f0000000040)=0x15, 0x4) sendmsg$netlink(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="4400000022002307000000000000000032c2"], 0x44}], 0x1, 0x0, 0x0, 0x24008015}, 0x0) kernel console output (not intermixed with test programs): ][T18755] EXT4-fs (loop2): 1 truncate cleaned up [ 179.384445][T18755] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 179.414612][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.454904][T18734] netlink: 60 bytes leftover after parsing attributes in process `syz.5.6825'. [ 179.468172][ T40] netdevsim netdevsim0 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 179.479539][ T40] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.491881][T18742] netlink: 60 bytes leftover after parsing attributes in process `syz.5.6825'. [ 179.511086][ T40] netdevsim netdevsim0 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 179.524894][ T40] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.542907][ T40] netdevsim netdevsim0 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 179.556678][ T40] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.575031][T18769] tipc: Enabling of bearer rejected, failed to enable media [ 179.589699][ T40] netdevsim netdevsim0 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 179.609250][ T40] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.611283][T18777] netlink: 83992 bytes leftover after parsing attributes in process `syz.0.6836'. [ 179.638717][T18778] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6835'. [ 179.641945][T18777] net_ratelimit: 106 callbacks suppressed [ 179.641961][T18777] netlink: zone id is out of range [ 179.664675][T18777] netlink: zone id is out of range [ 179.678577][T18777] netlink: zone id is out of range [ 179.683903][T18777] netlink: zone id is out of range [ 179.704670][T18777] netlink: zone id is out of range [ 179.712847][T18777] netlink: zone id is out of range [ 179.718725][T18777] netlink: zone id is out of range [ 179.743887][T18793] loop2: detected capacity change from 0 to 512 [ 179.751832][T18777] netlink: zone id is out of range [ 179.768228][T18777] netlink: zone id is out of range [ 179.781179][T18777] netlink: zone id is out of range [ 179.798115][T18793] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 179.806451][T18797] vhci_hcd vhci_hcd.4: USB_PORT_FEAT_BH_PORT_RESET req not supported for USB 2.0 roothub [ 179.817553][T18793] EXT4-fs (loop2): orphan cleanup on readonly fs [ 179.833856][T18793] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.6840: corrupted inode contents [ 179.883969][T18793] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 179.886139][T18793] EXT4-fs (loop2): Remounting filesystem read-only [ 179.895309][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 179.895333][ C1] EXT4-fs (loop2): initial error at time 2000000037: ext4_do_update_inode:5569: inode 16 [ 179.895359][ C1] EXT4-fs (loop2): last error at time 2000000037: ext4_do_update_inode:5569: inode 16 [ 179.934401][T18819] loop0: detected capacity change from 0 to 256 [ 179.939316][T18793] EXT4-fs (loop2): 1 truncate cleaned up [ 179.957573][ T12] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 179.962994][T18819] FAT-fs (loop0): Directory bread(block 64) failed [ 179.981512][ T12] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 180.022862][ T12] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 180.027378][T18819] FAT-fs (loop0): Directory bread(block 65) failed [ 180.058525][T18793] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 180.084164][T18819] FAT-fs (loop0): Directory bread(block 66) failed [ 180.096154][T18819] FAT-fs (loop0): Directory bread(block 67) failed [ 180.103259][T18819] FAT-fs (loop0): Directory bread(block 68) failed [ 180.109786][T18819] FAT-fs (loop0): Directory bread(block 69) failed [ 180.119284][T18826] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.124299][T18819] FAT-fs (loop0): Directory bread(block 70) failed [ 180.126497][T18826] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.133174][T18819] FAT-fs (loop0): Directory bread(block 71) failed [ 180.159046][T18819] FAT-fs (loop0): Directory bread(block 72) failed [ 180.180821][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.182825][T18819] FAT-fs (loop0): Directory bread(block 73) failed [ 180.264316][T18826] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 180.283856][T18826] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 180.377633][ T56] netdevsim netdevsim5 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.411847][ T56] netdevsim netdevsim5 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.444850][ T56] netdevsim netdevsim5 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.464003][ T56] netdevsim netdevsim5 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.483109][ T56] kworker/u8:4: attempt to access beyond end of device [ 180.483109][ T56] loop0: rw=1, sector=1224, nr_sectors = 256 limit=256 [ 180.517633][ T56] kworker/u8:4: attempt to access beyond end of device [ 180.517633][ T56] loop0: rw=1, sector=1512, nr_sectors = 320 limit=256 [ 180.541704][T18862] loop5: detected capacity change from 0 to 512 [ 180.585317][ T56] kworker/u8:4: attempt to access beyond end of device [ 180.585317][ T56] loop0: rw=1, sector=1864, nr_sectors = 576 limit=256 [ 180.839399][T18883] loop1: detected capacity change from 0 to 256 [ 180.911880][T18883] FAT-fs (loop1): Directory bread(block 64) failed [ 180.920561][T18883] FAT-fs (loop1): Directory bread(block 65) failed [ 180.927577][T18883] FAT-fs (loop1): Directory bread(block 66) failed [ 180.942611][T18883] FAT-fs (loop1): Directory bread(block 67) failed [ 180.957533][T18883] FAT-fs (loop1): Directory bread(block 68) failed [ 180.969988][T18883] FAT-fs (loop1): Directory bread(block 69) failed [ 180.976825][T18883] FAT-fs (loop1): Directory bread(block 70) failed [ 180.984006][T18883] FAT-fs (loop1): Directory bread(block 71) failed [ 180.990927][T18883] FAT-fs (loop1): Directory bread(block 72) failed [ 181.021695][T18883] FAT-fs (loop1): Directory bread(block 73) failed [ 181.146679][T18924] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6894'. [ 181.165702][ T56] kworker/u8:4: attempt to access beyond end of device [ 181.165702][ T56] loop1: rw=1, sector=1224, nr_sectors = 256 limit=256 [ 181.179861][ T56] kworker/u8:4: attempt to access beyond end of device [ 181.179861][ T56] loop1: rw=1, sector=1512, nr_sectors = 320 limit=256 [ 181.213575][ T56] kworker/u8:4: attempt to access beyond end of device [ 181.213575][ T56] loop1: rw=1, sector=1864, nr_sectors = 576 limit=256 [ 181.248247][T18934] loop2: detected capacity change from 0 to 512 [ 181.292813][T18934] ext4 filesystem being mounted at /1429/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.325381][T18934] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.6901: corrupted xattr block 32: bad e_name length [ 181.339318][T18945] loop5: detected capacity change from 0 to 512 [ 181.360906][T18934] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 181.381447][T18934] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.6901: corrupted xattr block 32: bad e_name length [ 181.403921][T18945] EXT4-fs (loop5): 1 truncate cleaned up [ 181.637409][T18977] loop5: detected capacity change from 0 to 512 [ 181.655404][T18977] EXT4-fs warning (device loop5): dx_probe:837: inode #2: comm syz.5.6917: Unimplemented hash flags: 0x0001 [ 181.666956][T18977] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.6917: Corrupt directory, running e2fsck is recommended [ 181.681151][T18977] EXT4-fs error (device loop5): ext4_readdir:265: inode #2: block 3: comm syz.5.6917: path /97/file0: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=196612, size=1024 fake=0 [ 181.788497][T18984] loop1: detected capacity change from 0 to 1024 [ 181.913656][T18999] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.6937: iget: bad extended attribute block 1 [ 181.941631][T18999] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 181.941769][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 181.957378][ C1] EXT4-fs (loop2): initial error at time 2000000039: ext4_orphan_get:1391: inode 15 [ 181.966819][ C1] EXT4-fs (loop2): last error at time 2000000039: ext4_orphan_get:1391: inode 15 [ 181.977449][T18999] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.6937: couldn't read orphan inode 15 (err -117) [ 181.989872][T18999] loop2: lost filesystem error report for type 5 error -117 [ 181.992997][T18999] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #2: block 13: comm syz.2.6937: lblock 0 mapped to illegal pblock 13 (length 1) [ 182.015716][T18999] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1051: inode #2: lblock 0: comm syz.2.6937: error -117 reading directory block [ 182.366017][T19051] EXT4-fs: Ignoring removed orlov option [ 182.387693][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 182.387708][ T28] audit: type=1400 audit(2000000039.840:7926): avc: denied { write } for pid=19050 comm="syz.2.6951" name="file3" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 182.604487][ T28] audit: type=1400 audit(2000000039.840:7927): avc: denied { rename } for pid=19050 comm="syz.2.6951" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 182.627352][ T28] audit: type=1400 audit(2000000039.840:7928): avc: denied { rename } for pid=19050 comm="syz.2.6951" name="file3" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 182.651814][ T28] audit: type=1400 audit(2000000039.840:7929): avc: denied { reparent } for pid=19050 comm="syz.2.6951" name="file3" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 182.675436][ T28] audit: type=1400 audit(2000000039.840:7930): avc: denied { unlink } for pid=19050 comm="syz.2.6951" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 182.767533][T19074] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6962'. [ 182.886689][T19088] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6967'. [ 182.888936][T19084] ext4 filesystem being mounted at /1449/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 183.046713][T19097] Quota error (device loop2): do_check_range: Getting dqdh_next_free 4294967294 out of range 0-8 [ 183.050353][T19096] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 183.057343][T19097] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 183.078786][T19097] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.6976: Failed to acquire dquot type 0 [ 183.111728][T19096] FAT-fs (loop0): error, invalid FAT chain (i_pos 196, last_block 8200) [ 183.137170][T19096] FAT-fs (loop0): Filesystem has been set read-only [ 183.692735][ T28] audit: type=1326 audit(2000000041.140:7931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19115 comm="syz.1.6980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb1be71c799 code=0x7ffc0000 [ 183.740687][ T28] audit: type=1326 audit(2000000041.140:7932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19115 comm="syz.1.6980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb1be71c799 code=0x7ffc0000 [ 183.784000][ T28] audit: type=1326 audit(2000000041.170:7933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19115 comm="syz.1.6980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb1be71c799 code=0x7ffc0000 [ 183.911132][T19131] ext4 filesystem being mounted at /137/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.962165][T19131] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.6988: corrupted xattr block 32: bad e_name length [ 183.977548][T19139] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6991'. [ 183.999219][T19141] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 184.005979][T19131] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 184.017987][T19131] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.6988: corrupted xattr block 32: bad e_name length [ 184.038263][T19143] ALSA: seq fatal error: cannot create timer (-19) [ 184.257422][T19176] set_capacity_and_notify: 5 callbacks suppressed [ 184.257437][T19176] loop0: detected capacity change from 0 to 512 [ 184.327802][T19176] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7007'. [ 184.342476][T19184] ALSA: seq fatal error: cannot create timer (-19) [ 184.385581][T19197] loop1: detected capacity change from 0 to 512 [ 184.416772][T19199] loop5: detected capacity change from 0 to 256 [ 184.435196][T19197] ext4 filesystem being mounted at /142/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 184.593308][T19220] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.7013: Failed to acquire dquot type 0 [ 184.783680][T19235] can0: slcan on ttyS3. [ 184.882582][T19235] can0 (unregistered): slcan off ttyS3. [ 185.108510][T19276] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7053'. [ 185.170761][T19288] netlink: 'syz.2.7061': attribute type 4 has an invalid length. [ 185.267043][T19303] loop0: detected capacity change from 0 to 512 [ 185.277274][T19305] loop2: detected capacity change from 0 to 1024 [ 185.295082][T19303] EXT4-fs: Ignoring removed nobh option [ 185.333490][T19303] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 185.349463][T19303] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #13: comm syz.0.7068: inode has both inline data and extents flags [ 185.362911][T19303] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 185.363193][T19303] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.7068: couldn't read orphan inode 13 (err -117) [ 185.372350][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 185.372377][ C0] EXT4-fs (loop0): initial error at time 2000000042: ext4_orphan_get:1391: inode 13 [ 185.372409][ C0] EXT4-fs (loop0): last error at time 2000000042: ext4_orphan_get:1391: inode 13 [ 185.412510][T19303] loop0: lost filesystem error report for type 5 error -117 [ 185.450922][T19326] loop3: detected capacity change from 0 to 512 [ 185.464776][T19317] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 185.512274][T19326] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.7085: iget: bad i_size value: 38620345925642 [ 185.529439][T19326] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 185.529564][T19326] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.7085: couldn't read orphan inode 15 (err -117) [ 185.538783][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 185.538805][ C0] EXT4-fs (loop3): initial error at time 2000000042: ext4_orphan_get:1391: inode 15 [ 185.538829][ C0] EXT4-fs (loop3): last error at time 2000000042: ext4_orphan_get:1391: inode 15 [ 185.575795][T19326] loop3: lost filesystem error report for type 5 error -117 [ 185.600556][T19338] loop2: detected capacity change from 0 to 1024 [ 185.615085][T19338] EXT4-fs: Ignoring removed nobh option [ 185.625361][T19338] EXT4-fs (loop2): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 185.648989][T19343] net_ratelimit: 105 callbacks suppressed [ 185.649003][T19343] sock: sock_set_timeout: `syz.5.7082' (pid 19343) tries to set negative timeout [ 185.672300][T19338] EXT4-fs error (device loop2): ext4_find_dest_de:2050: inode #12: block 7: comm syz.2.7079: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=56 fake=0 [ 185.695732][T19338] EXT4-fs (loop2): Remounting filesystem read-only [ 185.845217][T19374] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 185.917648][T19381] netlink: 'syz.0.7099': attribute type 4 has an invalid length. [ 186.013203][T19393] loop2: detected capacity change from 0 to 1024 [ 186.027238][T19393] EXT4-fs: Ignoring removed orlov option [ 186.053345][T19397] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 186.075078][T19397] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 186.076216][T19403] loop5: detected capacity change from 0 to 512 [ 186.151201][T19403] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7109'. [ 186.255339][T19420] netlink: 'syz.2.7116': attribute type 2 has an invalid length. [ 186.485880][T19437] loop2: detected capacity change from 0 to 512 [ 186.496111][T19437] EXT4-fs: Ignoring removed oldalloc option [ 186.504666][T19437] EXT4-fs (loop2): 1 truncate cleaned up [ 186.513738][T19437] EXT4-fs error (device loop2): ext4_find_dest_de:2050: inode #2: block 13: comm syz.2.7132: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 186.533635][T19437] EXT4-fs (loop2): Remounting filesystem read-only [ 186.683105][T19444] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7124'. [ 187.034960][T19477] can0: slcan on ttyS3. [ 187.114867][T19477] can0 (unregistered): slcan off ttyS3. [ 187.131379][T19483] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.198334][T19483] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.278933][T19483] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.301548][T19515] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7151'. [ 187.364152][T19518] Invalid ELF header len 10 [ 187.369239][T19526] EXT4-fs: Ignoring removed orlov option [ 187.379027][T19483] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.415552][T19526] EXT4-fs mount: 39 callbacks suppressed [ 187.415572][T19526] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 187.450183][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.517202][ T317] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.536610][ T317] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.555370][ T317] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.564104][ T317] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.639967][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.738501][T19567] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.782068][T19567] ext4 filesystem being mounted at /165/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.819201][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 187.819218][ T28] audit: type=1400 audit(2000000045.270:7955): avc: denied { bind } for pid=19579 comm="syz.0.7173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 187.878495][T19585] netlink: 67 bytes leftover after parsing attributes in process `syz.0.7176'. [ 187.906010][T17156] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.939156][T19592] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 187.972359][T19592] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 187.987897][T19592] EXT4-fs (loop1): 1 truncate cleaned up [ 187.993554][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 187.993592][ C1] EXT4-fs (loop1): initial error at time 2000000045: ext4_mb_generate_buddy:1315 [ 187.993630][ C1] EXT4-fs (loop1): last error at time 2000000045: ext4_mb_generate_buddy:1315 [ 188.019763][T19592] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 188.271878][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 188.662680][T17156] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.761374][ T28] audit: type=1400 audit(2000000046.210:7956): avc: denied { name_bind } for pid=19605 comm="syz.3.7185" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 188.861574][ T28] audit: type=1400 audit(2000000046.210:7957): avc: denied { node_bind } for pid=19605 comm="syz.3.7185" saddr=ff05::1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 189.007474][ T28] audit: type=1326 audit(2000000046.460:7958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19636 comm="syz.2.7201" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7effb4c8c799 code=0x0 [ 189.140406][T19660] netlink: 'syz.1.7209': attribute type 2 has an invalid length. [ 189.155012][T19660] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7209'. [ 189.187380][T19664] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7213'. [ 189.350974][T19690] set_capacity_and_notify: 8 callbacks suppressed [ 189.350991][T19690] loop5: detected capacity change from 0 to 1024 [ 189.367380][T19690] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 189.380016][T19690] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 189.393291][T19694] netlink: 'syz.0.7227': attribute type 2 has an invalid length. [ 189.401832][T19694] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7227'. [ 189.411458][T19690] JBD2: no valid journal superblock found [ 189.420958][T19690] EXT4-fs (loop5): Could not load journal inode [ 189.514600][T19708] netlink: 68 bytes leftover after parsing attributes in process `syz.5.7234'. [ 189.719411][T19731] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 189.911424][T19743] ipip0: entered promiscuous mode [ 189.918302][ T28] audit: type=1400 audit(2000000047.370:7959): avc: denied { bind } for pid=19746 comm="syz.2.7250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 190.079046][ T28] audit: type=1326 audit(2000000047.530:7960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19765 comm="syz.0.7270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff49f9bc799 code=0x7ffc0000 [ 190.112496][ T28] audit: type=1326 audit(2000000047.530:7961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19765 comm="syz.0.7270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff49f9bc799 code=0x7ffc0000 [ 190.138508][ T28] audit: type=1326 audit(2000000047.530:7962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19765 comm="syz.0.7270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=121 compat=0 ip=0x7ff49f9bc799 code=0x7ffc0000 [ 190.163633][ T28] audit: type=1326 audit(2000000047.530:7963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19765 comm="syz.0.7270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff49f9bc799 code=0x7ffc0000 [ 190.210680][ T28] audit: type=1326 audit(2000000047.530:7964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19765 comm="syz.0.7270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff49f9bc799 code=0x7ffc0000 [ 190.250831][T19778] netlink: 'syz.3.7266': attribute type 6 has an invalid length. [ 190.276473][T19781] loop0: detected capacity change from 0 to 1024 [ 190.291432][T19784] loop2: detected capacity change from 0 to 1024 [ 190.298510][T19781] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 190.315703][T19781] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 190.331228][T19784] EXT4-fs: inline encryption not supported [ 190.338448][T19781] JBD2: no valid journal superblock found [ 190.350449][T19781] EXT4-fs (loop0): Could not load journal inode [ 190.359222][T19784] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.399239][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.615813][T19820] netlink: 'syz.2.7287': attribute type 13 has an invalid length. [ 190.637004][T19820] gretap0: refused to change device tx_queue_len [ 190.653725][T19820] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 190.759371][T19837] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7294'. [ 191.035356][T19875] vlan2: entered promiscuous mode [ 191.071770][T19875] macvtap0: entered promiscuous mode [ 191.824244][T19905] loop2: detected capacity change from 0 to 128 [ 191.833275][T19905] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 191.850441][T19905] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 191.981953][T19923] netlink: 'syz.5.7335': attribute type 13 has an invalid length. [ 191.995379][T19919] ipip1: entered promiscuous mode [ 192.037499][T19923] gretap0: refused to change device tx_queue_len [ 192.046763][T19923] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 192.213576][T19952] netlink: 'syz.2.7351': attribute type 30 has an invalid length. [ 192.238592][T19957] vlan5: entered promiscuous mode [ 192.269142][T19957] macvtap0: entered promiscuous mode [ 192.311400][T19968] loop5: detected capacity change from 0 to 164 [ 192.569628][T20004] loop1: detected capacity change from 0 to 1024 [ 192.577273][T20004] EXT4-fs: inline encryption not supported [ 192.635690][T20015] loop3: detected capacity change from 0 to 128 [ 192.638737][T20004] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.677689][T17156] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.689822][T20015] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 192.724675][T20015] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 192.773971][T20027] ipip0: entered promiscuous mode [ 192.877713][T20043] netlink: 64691 bytes leftover after parsing attributes in process `syz.2.7392'. [ 192.933810][T20047] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7394'. [ 193.004838][T20061] netlink: 'syz.5.7401': attribute type 6 has an invalid length. [ 193.026489][T20063] sg_write: data in/out 446940/208 bytes for SCSI command 0x0-- guessing data in; [ 193.026489][T20063] program syz.0.7402 not setting count and/or reply_len properly [ 193.114461][T20075] netlink: 64691 bytes leftover after parsing attributes in process `syz.5.7406'. [ 193.227342][T20086] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7411'. [ 193.307837][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 193.307860][ T28] audit: type=1400 audit(2000000050.760:7984): avc: denied { read write } for pid=20092 comm="syz.5.7416" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 193.313636][T17751] hid-generic 0000:0000:0004.0001: unknown main item tag 0x0 [ 193.322403][ T28] audit: type=1400 audit(2000000050.760:7985): avc: denied { open } for pid=20092 comm="syz.5.7416" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 193.364605][T17751] hid-generic 0000:0000:0004.0001: unknown main item tag 0x0 [ 193.411969][T17751] hid-generic 0000:0000:0004.0001: unknown main item tag 0x0 [ 193.444988][T17751] hid-generic 0000:0000:0004.0001: unknown main item tag 0x0 [ 193.462435][ T28] audit: type=1400 audit(2000000050.860:7986): avc: denied { connect } for pid=20099 comm="syz.1.7429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 193.478110][T17751] hid-generic 0000:0000:0004.0001: unknown main item tag 0x0 [ 193.519833][ T28] audit: type=1400 audit(2000000050.860:7987): avc: denied { ioctl } for pid=20099 comm="syz.1.7429" path="socket:[57958]" dev="sockfs" ino=57958 ioctlcmd=0x8905 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 193.527981][T17751] hid-generic 0000:0000:0004.0001: unknown main item tag 0x0 [ 193.572888][T17751] hid-generic 0000:0000:0004.0001: unknown main item tag 0x0 [ 193.602268][T17751] hid-generic 0000:0000:0004.0001: unknown main item tag 0x0 [ 193.629943][T17751] hid-generic 0000:0000:0004.0001: unknown main item tag 0x0 [ 193.660577][T17751] hid-generic 0000:0000:0004.0001: unknown main item tag 0x0 [ 193.678775][T17751] hid-generic 0000:0000:0004.0001: hidraw0: HID v0.03 Device [syz1] on syz0 [ 193.725291][T20141] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 193.739822][T20143] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7439'. [ 193.747424][T20133] fido_id[20133]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 193.759862][T20143] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7439'. [ 193.799613][T20143] netlink: 'syz.0.7439': attribute type 11 has an invalid length. [ 193.824400][T20143] netlink: 'syz.0.7439': attribute type 12 has an invalid length. [ 193.839385][T20153] netlink: 56 bytes leftover after parsing attributes in process `syz.5.7444'. [ 193.916751][T20167] netlink: 'syz.2.7448': attribute type 1 has an invalid length. [ 194.027435][T20185] loop3: detected capacity change from 0 to 512 [ 194.034952][T20186] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7459'. [ 194.100439][T20191] netlink: 'syz.0.7462': attribute type 6 has an invalid length. [ 194.234915][T20185] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fffff00) [ 194.242851][T20185] FAT-fs (loop3): Filesystem has been set read-only [ 194.249481][T20185] syz.3.7457: attempt to access beyond end of device [ 194.249481][T20185] loop3: rw=8388608, sector=17179852721, nr_sectors = 1 limit=512 [ 194.266168][T20185] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fffff00) [ 194.498701][T20222] sg_write: data in/out 446940/208 bytes for SCSI command 0x0-- guessing data in; [ 194.498701][T20222] program syz.2.7474 not setting count and/or reply_len properly [ 194.499683][T20221] loop3: detected capacity change from 0 to 512 [ 194.561554][T20221] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.7476: inode has both inline data and extents flags [ 194.571265][T20226] loop2: detected capacity change from 0 to 512 [ 194.579866][T20221] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 194.585868][T20221] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.7476: couldn't read orphan inode 15 (err -117) [ 194.595117][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 194.595142][ C0] EXT4-fs (loop3): initial error at time 2000000052: ext4_orphan_get:1391: inode 15 [ 194.595168][ C0] EXT4-fs (loop3): last error at time 2000000052: ext4_orphan_get:1391: inode 15 [ 194.600854][T20228] loop0: detected capacity change from 0 to 128 [ 194.648425][T20221] loop3: lost filesystem error report for type 5 error -117 [ 194.649249][T20221] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000070000 r/w without journal. Quota mode: writeback. [ 194.709725][T20226] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.722591][T20221] syz_tun: entered promiscuous mode [ 194.734860][T20226] ext4 filesystem being mounted at /1564/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.779472][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000070000. [ 194.850306][ T28] audit: type=1326 audit(2000000052.300:7988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20243 comm="syz.5.7485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0aa28bc799 code=0x7ffc0000 [ 194.900138][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.909280][ T28] audit: type=1326 audit(2000000052.300:7989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20243 comm="syz.5.7485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0aa28bc799 code=0x7ffc0000 [ 194.956310][ T28] audit: type=1326 audit(2000000052.300:7990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20243 comm="syz.5.7485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0aa28bc799 code=0x7ffc0000 [ 194.957393][T20255] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7488'. [ 195.012189][T20255] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7488'. [ 195.021199][T20255] netlink: 'syz.2.7488': attribute type 11 has an invalid length. [ 195.041593][ T28] audit: type=1326 audit(2000000052.300:7991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20243 comm="syz.5.7485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f0aa28bc799 code=0x7ffc0000 [ 195.128544][ T28] audit: type=1326 audit(2000000052.300:7992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20243 comm="syz.5.7485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0aa28bc799 code=0x7ffc0000 [ 195.170645][ T28] audit: type=1326 audit(2000000052.300:7993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20243 comm="syz.5.7485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0aa28bc799 code=0x7ffc0000 [ 195.221249][T20278] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 195.237933][ T3397] IPVS: starting estimator thread 0... [ 195.258099][T20282] loop0: detected capacity change from 0 to 256 [ 195.304684][T20284] loop3: detected capacity change from 0 to 2048 [ 195.306291][T20282] FAT-fs (loop0): unable to read block(17179869180) for building NFS inode [ 195.331893][T20274] IPVS: using max 2256 ests per chain, 112800 per kthread [ 195.340939][T20284] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.389173][T20284] EXT4-fs error (device loop3): ext4_find_extent:939: inode #2: comm syz.3.7503: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 195.439950][T20284] EXT4-fs (loop3): Remounting filesystem read-only [ 195.440784][T20303] loop2: detected capacity change from 0 to 512 [ 195.470647][T20303] FAT-fs (loop2): error, invalid access to FAT (entry 0x0fffff00) [ 195.479941][T20304] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 195.489793][T20303] FAT-fs (loop2): Filesystem has been set read-only [ 195.496868][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.506235][T20303] syz.2.7512: attempt to access beyond end of device [ 195.506235][T20303] loop2: rw=8388608, sector=17179852721, nr_sectors = 1 limit=512 [ 195.506368][T20303] FAT-fs (loop2): error, invalid access to FAT (entry 0x0fffff00) [ 195.544944][T20308] loop2: detected capacity change from 0 to 128 [ 195.839417][T20344] dummy0: entered allmulticast mode [ 196.073466][T20375] loop1: detected capacity change from 0 to 512 [ 196.091963][ T3373] IPVS: starting estimator thread 0... [ 196.108003][T20375] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.7546: inode has both inline data and extents flags [ 196.121678][T20382] bond0: (slave ipvlan3): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 196.134506][T20382] bond0: (slave ipvlan3): The slave device specified does not support setting the MAC address [ 196.144942][T20375] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 196.145127][T20375] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.7546: couldn't read orphan inode 15 (err -117) [ 196.145580][T20382] bond0: (slave ipvlan3): Error -95 calling set_mac_address [ 196.154315][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 196.154333][ C1] EXT4-fs (loop1): initial error at time 2000000053: ext4_orphan_get:1391: inode 15 [ 196.189286][ C1] EXT4-fs (loop1): last error at time 2000000053: ext4_orphan_get:1391: inode 15 [ 196.200233][T20375] loop1: lost filesystem error report for type 5 error -117 [ 196.200821][T20375] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000070000 r/w without journal. Quota mode: writeback. [ 196.233271][T20387] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 196.248988][T20375] syz_tun: entered promiscuous mode [ 196.252618][T20381] IPVS: using max 2064 ests per chain, 103200 per kthread [ 196.272142][T17156] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000070000. [ 196.312002][T20394] loop0: detected capacity change from 0 to 512 [ 196.344669][T20394] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.361959][T20394] ext4 filesystem being mounted at /1560/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.445164][T20405] can0: slcan on ttyS3. [ 196.457096][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.483185][T20412] loop5: detected capacity change from 0 to 256 [ 196.504523][T20412] FAT-fs (loop5): unable to read block(17179869180) for building NFS inode [ 196.513666][T20402] can0 (unregistered): slcan off ttyS3. [ 196.650671][T20437] EXT4-fs: inline encryption not supported [ 196.681590][T20437] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.7566: bad orphan inode 15 [ 196.689870][T20441] xt_hashlimit: size too large, truncated to 1048576 [ 196.712434][T20437] loop0: lost filesystem error report for type 5 error -117 [ 196.712571][T20437] ext4_test_bit(bit=14, block=5) = 0 [ 196.725229][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 196.725253][ C1] EXT4-fs (loop0): initial error at time 2000000054: ext4_orphan_get:1417 [ 196.725274][ C1] EXT4-fs (loop0): last error at time 2000000054: ext4_orphan_get:1417 [ 196.751427][T20437] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.772415][T20437] EXT4-fs warning (device loop0): ext4_resize_begin:72: won't resize using backup superblock at 1 [ 196.818648][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.863761][T20453] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 197.201476][T20502] Unable to read rock-ridge attributes [ 197.217079][T20502] Unable to read rock-ridge attributes [ 197.218003][T20494] 8021q: adding VLAN 0 to HW filter on device bond0 [ 197.239901][T20502] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 197.242036][T20494] 8021q: adding VLAN 0 to HW filter on device team0 [ 197.286216][T20494] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 197.470453][T20537] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 197.520569][T20537] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 197.545744][T20544] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.548150][T20537] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 197.604446][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.686733][T20558] bridge0: port 3(gretap0) entered blocking state [ 197.693235][T20558] bridge0: port 3(gretap0) entered forwarding state [ 197.728051][T20558] 8021q: adding VLAN 0 to HW filter on device .` [ 197.741477][T20558] 8021q: adding VLAN 0 to HW filter on device team0 [ 197.758902][T20558] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 197.813459][ T3390] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 197.843170][ T56] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 197.927150][T20589] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 197.969292][T20589] EXT4-fs (loop0): 1 truncate cleaned up [ 197.982709][T20589] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 198.049119][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.100790][T20606] EXT4-fs: inline encryption not supported [ 198.113384][T17748] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 198.116383][T20606] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.7638: bad orphan inode 15 [ 198.143230][T20606] loop1: lost filesystem error report for type 5 error -117 [ 198.145640][T20606] ext4_test_bit(bit=14, block=5) = 0 [ 198.153016][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 198.153053][ C1] EXT4-fs (loop1): initial error at time 2000000055: ext4_orphan_get:1417 [ 198.153074][ C1] EXT4-fs (loop1): last error at time 2000000055: ext4_orphan_get:1417 [ 198.235677][T20606] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 198.312058][T20606] EXT4-fs warning (device loop1): ext4_resize_begin:72: won't resize using backup superblock at 1 [ 198.347141][T17156] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.404081][T20613] 8021q: adding VLAN 0 to HW filter on device team0 [ 198.425289][T20613] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 198.522989][ T28] kauditd_printk_skb: 53 callbacks suppressed [ 198.523003][ T28] audit: type=1400 audit(2000000055.980:8047): avc: denied { shutdown } for pid=20620 comm="syz.0.7652" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 198.591879][ T28] audit: type=1400 audit(2000000056.000:8048): avc: denied { read } for pid=20620 comm="syz.0.7652" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 198.912063][ T30] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 198.920204][ T30] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 198.941849][ T3426] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 201.627136][T20650] xt_hashlimit: size too large, truncated to 1048576 [ 201.659557][T20652] set_capacity_and_notify: 8 callbacks suppressed [ 201.659573][T20652] loop5: detected capacity change from 0 to 4096 [ 201.710963][T20652] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.722062][T20656] 8021q: adding VLAN 0 to HW filter on device bond0 [ 201.762846][T20656] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.782869][T17399] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.800397][T20656] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 201.865565][T20672] __nla_validate_parse: 3 callbacks suppressed [ 201.865583][T20672] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7660'. [ 201.940070][ T28] audit: type=1400 audit(2000000059.390:8049): avc: denied { read append } for pid=20676 comm="syz.5.7668" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 201.977367][ T28] audit: type=1400 audit(2000000059.390:8050): avc: denied { open } for pid=20676 comm="syz.5.7668" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 202.030951][ T28] audit: type=1400 audit(2000000059.420:8051): avc: denied { ioctl } for pid=20676 comm="syz.5.7668" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x9371 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 202.111598][ T28] audit: type=1400 audit(2000000059.440:8052): avc: denied { setopt } for pid=20675 comm="syz.1.7667" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 202.116518][T20695] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7676'. [ 202.135611][ T28] audit: type=1400 audit(2000000059.470:8053): avc: denied { connect } for pid=20682 comm="syz.2.7670" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 202.166318][T20701] SELinux: policydb version 516537429 does not match my version range 15-35 [ 202.216003][T20701] SELinux: failed to load policy [ 202.327561][ T28] audit: type=1400 audit(2000000059.780:8054): avc: denied { ioctl } for pid=20721 comm="syz.3.7689" path="mnt:[4026532374]" dev="nsfs" ino=4026532374 ioctlcmd=0xb701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 202.330006][T20722] netlink: 60 bytes leftover after parsing attributes in process `syz.5.7688'. [ 202.387466][T20727] loop2: detected capacity change from 0 to 512 [ 202.412035][T20729] ip6tnl4: entered allmulticast mode [ 202.436109][T20727] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 202.473389][T20739] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7696'. [ 202.482624][T20727] ext4 filesystem being mounted at /1596/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 202.522396][T20745] loop0: detected capacity change from 0 to 512 [ 202.574469][T20749] loop1: detected capacity change from 0 to 512 [ 202.581198][T20749] EXT4-fs: Ignoring removed nomblk_io_submit option [ 202.581215][T20748] netlink: 12 bytes leftover after parsing attributes in process `syz.5.7700'. [ 202.581264][T20748] netlink: 12 bytes leftover after parsing attributes in process `syz.5.7700'. [ 202.612179][T20749] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.7701: corrupted inode contents [ 202.636829][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 202.637990][T20749] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 202.651763][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 202.667427][ C1] EXT4-fs (loop1): initial error at time 2000000060: ext4_do_update_inode:5569: inode 15 [ 202.677301][ C1] EXT4-fs (loop1): last error at time 2000000060: ext4_do_update_inode:5569: inode 15 [ 202.681839][T20749] EXT4-fs (loop1): Remounting filesystem read-only [ 202.752025][T20766] loop0: detected capacity change from 0 to 128 [ 202.769970][T20749] EXT4-fs (loop1): 1 orphan inode deleted [ 202.784088][T20749] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 202.844826][ T28] audit: type=1400 audit(2000000060.300:8055): avc: denied { write } for pid=20777 comm="syz.2.7714" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 202.911890][ C0] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 202.946735][ T28] audit: type=1400 audit(2000000060.390:8056): avc: denied { rename } for pid=20747 comm="syz.1.7701" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 202.975358][T17156] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.984093][T20788] netlink: 96 bytes leftover after parsing attributes in process `syz.3.7719'. [ 203.024072][T20788] vlan6: entered allmulticast mode [ 203.029223][T20788] gretap0: entered allmulticast mode [ 203.081859][T20796] validate_nla: 1 callbacks suppressed [ 203.081875][T20796] netlink: 'syz.0.7724': attribute type 16 has an invalid length. [ 203.107786][T20796] netlink: 572 bytes leftover after parsing attributes in process `syz.0.7724'. [ 203.467779][T20832] loop0: detected capacity change from 0 to 1764 [ 203.628135][T20855] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7752'. [ 203.686725][T20855] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7752'. [ 203.937062][T20882] loop3: detected capacity change from 0 to 4096 [ 203.956435][T20882] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 203.985673][T20895] loop0: detected capacity change from 0 to 4096 [ 204.008818][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 204.008834][ T28] audit: type=1400 audit(2000000061.460:8059): avc: denied { remount } for pid=20881 comm="syz.3.7765" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 204.023435][T20882] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 204.052224][T20895] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.112932][T20882] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 204.131356][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.172621][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.737504][T20973] SELinux: policydb version 516537429 does not match my version range 15-35 [ 204.743442][T20975] loop1: detected capacity change from 0 to 512 [ 204.746683][T20973] SELinux: failed to load policy [ 204.783789][T20975] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 204.809133][T20975] ext4 filesystem being mounted at /286/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 204.862305][T17156] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 204.926887][T20995] loop5: detected capacity change from 0 to 512 [ 204.944974][T20995] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.7817: Invalid inode bitmap blk 4 in block_group 0 [ 204.963268][T20995] loop5: lost filesystem error report for type 5 error -117 [ 204.963745][T20995] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.993945][T20995] EXT4-fs error (device loop5): ext4_nfs_get_inode:1550: inode #17: comm syz.5.7817: iget: bad extra_isize 255 (inode size 256) [ 205.019259][T17399] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.087433][T21009] tipc: New replicast peer: 255.255.255.255 [ 205.093556][T21009] tipc: Enabled bearer , priority 10 [ 205.119231][T21013] netlink: 'syz.2.7825': attribute type 3 has an invalid length. [ 205.305264][ T28] audit: type=1400 audit(2000000062.760:8060): avc: denied { write } for pid=21021 comm="syz.5.7828" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 205.431331][T21036] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.7845: Invalid inode bitmap blk 4 in block_group 0 [ 205.431365][T21036] loop2: lost filesystem error report for type 5 error -117 [ 205.450073][T21036] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 205.514528][T21036] EXT4-fs error (device loop2): ext4_nfs_get_inode:1550: inode #17: comm syz.2.7845: iget: bad extra_isize 255 (inode size 256) [ 205.556995][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.571860][T21047] bridge0: port 4(macsec2) entered blocking state [ 205.580521][T21047] bridge0: port 4(macsec2) entered disabled state [ 205.589549][T21047] macsec2: entered allmulticast mode [ 205.596532][T21047] bridge0: entered allmulticast mode [ 205.607017][T21047] macsec2: left allmulticast mode [ 205.615057][T21047] bridge0: left allmulticast mode [ 205.848205][T21089] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 206.069228][ T28] audit: type=1400 audit(2000000063.520:8061): avc: denied { write } for pid=21123 comm="syz.3.7878" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 206.113015][ T28] audit: type=1400 audit(2000000063.560:8062): avc: denied { mount } for pid=21127 comm="syz.5.7879" name="/" dev="hugetlbfs" ino=61301 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 206.144363][ T28] audit: type=1400 audit(2000000063.570:8063): avc: denied { remount } for pid=21127 comm="syz.5.7879" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 206.166163][ T28] audit: type=1400 audit(2000000063.570:8064): avc: denied { unmount } for pid=17399 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 206.202002][T21138] SELinux: policydb table sizes (0,0) do not match mine (6,6) [ 206.211228][T21138] SELinux: failed to load policy [ 206.227135][ T28] audit: type=1400 audit(2000000063.680:8065): avc: denied { setopt } for pid=21140 comm="syz.3.7886" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 206.266461][T21142] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 206.284487][T21148] syz.3.7889 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 206.304901][T21150] netlink: 'syz.1.7890': attribute type 16 has an invalid length. [ 206.315475][T17399] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.406129][T21156] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.7891: Invalid inode bitmap blk 4 in block_group 0 [ 206.440411][T21156] loop3: lost filesystem error report for type 5 error -117 [ 206.441040][T21156] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 206.465191][T21156] EXT4-fs error (device loop3): ext4_nfs_get_inode:1550: inode #17: comm syz.3.7891: iget: bad extra_isize 255 (inode size 256) [ 206.516273][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.586876][T21184] netlink: 'syz.3.7907': attribute type 16 has an invalid length. [ 206.638050][T21190] EXT4-fs: Ignoring removed bh option [ 206.653110][T21190] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 206.692554][T21190] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 206.759090][T17156] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.766140][T21203] set_capacity_and_notify: 4 callbacks suppressed [ 206.766157][T21203] loop3: detected capacity change from 0 to 512 [ 206.793367][ T28] audit: type=1326 audit(2000000064.240:8066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21202 comm="syz.2.7914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7effb4c8c799 code=0x7ffc0000 [ 206.833566][T21203] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 206.839108][T21208] IPv6: addrconf: prefix option has invalid lifetime [ 206.850109][T21212] loop1: detected capacity change from 0 to 512 [ 206.870525][ T28] audit: type=1326 audit(2000000064.240:8067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21202 comm="syz.2.7914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7effb4c8c799 code=0x7ffc0000 [ 206.919582][T21203] ext4 filesystem being mounted at /1628/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 206.957112][T21212] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.7913: Invalid inode bitmap blk 4 in block_group 0 [ 206.973028][ T28] audit: type=1326 audit(2000000064.240:8068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21202 comm="syz.2.7914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7effb4c8c799 code=0x7ffc0000 [ 207.018733][T21212] loop1: lost filesystem error report for type 5 error -117 [ 207.021764][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 207.034419][T21203] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.7915: bg 0: block 217: padding at end of block bitmap is not set [ 207.035532][ C1] EXT4-fs (loop1): initial error at time 2000000064: ext4_read_inode_bitmap:139 [ 207.058788][ C1] EXT4-fs (loop1): last error at time 2000000064: ext4_read_inode_bitmap:139 [ 207.079701][T21212] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 207.093718][T21203] EXT4-fs (loop3): Remounting filesystem read-only [ 207.110422][T21212] EXT4-fs error (device loop1): ext4_nfs_get_inode:1550: inode #17: comm syz.1.7913: iget: bad extra_isize 255 (inode size 256) [ 207.217687][T21227] loop5: detected capacity change from 0 to 8192 [ 207.234448][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.250194][T17156] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.440819][T21255] loop3: detected capacity change from 0 to 512 [ 207.449856][T21255] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 207.469102][T21255] EXT4-fs (loop3): 1 truncate cleaned up [ 207.486005][T21258] __nla_validate_parse: 12 callbacks suppressed [ 207.486020][T21258] netlink: 4 bytes leftover after parsing attributes in process `syz.5.7940'. [ 207.503705][T21255] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 207.671550][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.966832][T21289] loop1: detected capacity change from 0 to 1024 [ 208.008669][T21289] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 208.155608][T17156] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 208.258788][T21308] loop5: detected capacity change from 0 to 512 [ 208.272318][T21308] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 208.315798][T21308] EXT4-fs (loop5): 1 truncate cleaned up [ 208.324552][T21308] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 208.486545][T21318] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 208.530131][T17399] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 208.655870][T21337] loop5: detected capacity change from 0 to 512 [ 208.693450][T21337] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 208.753087][T21337] ext4 filesystem being mounted at /328/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 208.788783][T21337] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.7977: bg 0: block 217: padding at end of block bitmap is not set [ 208.822188][T21337] EXT4-fs (loop5): Remounting filesystem read-only [ 208.868745][T17399] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 208.989714][T21366] loop5: detected capacity change from 0 to 512 [ 209.038513][T21366] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 209.085898][T21366] ext4 filesystem being mounted at /330/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 209.591768][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 209.591785][ T28] audit: type=1400 audit(2000000067.040:8076): avc: denied { kexec_image_load } for pid=21375 comm="syz.5.7994" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 211.976968][T21382] loop1: detected capacity change from 0 to 8192 [ 212.079504][T21394] loop1: detected capacity change from 0 to 1024 [ 212.104716][T21398] bridge0: port 3(macsec2) entered blocking state [ 212.123772][T21394] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 212.166440][T21398] bridge0: port 3(macsec2) entered disabled state [ 212.177673][T21394] System zones: 0-1, 3-8 [ 212.182350][T21398] macsec2: entered allmulticast mode [ 212.195808][T21398] bridge0: entered allmulticast mode [ 212.203824][T21394] ext4 filesystem being mounted at /324/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.220073][T21398] macsec2: left allmulticast mode [ 212.234317][T21398] bridge0: left allmulticast mode [ 212.257184][T21402] hsr0: entered promiscuous mode [ 212.442676][T21421] netlink: 'syz.3.8016': attribute type 3 has an invalid length. [ 212.621938][ T28] audit: type=1400 audit(2000000070.070:8077): avc: denied { bind } for pid=21438 comm="syz.0.8024" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 212.672785][T21441] netlink: 'syz.3.8025': attribute type 7 has an invalid length. [ 212.680541][T21441] netlink: 'syz.3.8025': attribute type 8 has an invalid length. [ 212.704214][T21441] netlink: 'syz.3.8025': attribute type 13 has an invalid length. [ 212.712151][T21443] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8027'. [ 212.882009][T21457] netlink: 'syz.0.8033': attribute type 16 has an invalid length. [ 212.890901][T21460] loop1: detected capacity change from 0 to 1024 [ 212.901789][T21457] netlink: 'syz.0.8033': attribute type 3 has an invalid length. [ 212.925414][T21460] EXT4-fs: Ignoring removed nomblk_io_submit option [ 212.932186][T21457] netlink: 64066 bytes leftover after parsing attributes in process `syz.0.8033'. [ 212.952433][T21460] EXT4-fs (loop1): stripe (14) is not aligned with cluster size (16), stripe is disabled [ 213.024465][T21475] loop3: detected capacity change from 0 to 512 [ 213.054597][T21475] ext4 filesystem being mounted at /1664/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.195046][T21488] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 213.329973][T21500] loop1: detected capacity change from 0 to 512 [ 213.406617][T21510] loop2: detected capacity change from 0 to 128 [ 213.416583][T21510] ext4 filesystem being mounted at /1658/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.706416][T21525] netlink: 'syz.2.8063': attribute type 1 has an invalid length. [ 213.706499][T21525] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8063'. [ 213.736578][T21527] netlink: 220 bytes leftover after parsing attributes in process `syz.1.8064'. [ 213.736598][T21527] netlink: 24 bytes leftover after parsing attributes in process `syz.1.8064'. [ 214.513939][T21551] loop5: detected capacity change from 0 to 512 [ 214.522772][T21551] EXT4-fs: Ignoring removed nobh option [ 214.533581][T21551] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 214.543879][T21551] EXT4-fs error (device loop5): ext4_orphan_get:1391: inode #15: comm syz.5.8076: iget: bad i_size value: 38620345925642 [ 214.556856][T21551] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 214.557081][T21551] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.8076: couldn't read orphan inode 15 (err -117) [ 214.566277][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 214.566295][ C0] EXT4-fs (loop5): initial error at time 2000000072: ext4_orphan_get:1391: inode 15 [ 214.566324][ C0] EXT4-fs (loop5): last error at time 2000000072: ext4_orphan_get:1391: inode 15 [ 214.606214][T21551] loop5: lost filesystem error report for type 5 error -117 [ 214.610607][T21551] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #16: comm syz.5.8076: invalid indirect mapped block 3973251072 (level 0) [ 214.829555][T21554] loop2: detected capacity change from 0 to 256 [ 214.940108][ T28] audit: type=1400 audit(2000000072.390:8078): avc: denied { mount } for pid=21567 comm="syz.1.8084" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 215.000820][ T28] audit: type=1400 audit(2000000072.440:8079): avc: denied { unmount } for pid=17156 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 215.066168][T21586] xt_hashlimit: size too large, truncated to 1048576 [ 215.212359][T17748] kernel read not supported for file /sysvipc/shm (pid: 17748 comm: kworker/1:16) [ 215.271425][ T28] audit: type=1326 audit(2000000072.720:8080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21612 comm="syz.2.8105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7effb4c8c799 code=0x7ffc0000 [ 215.328990][ T28] audit: type=1326 audit(2000000072.720:8081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21612 comm="syz.2.8105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7effb4c8c799 code=0x7ffc0000 [ 215.355896][ T28] audit: type=1326 audit(2000000072.760:8082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21612 comm="syz.2.8105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=244 compat=0 ip=0x7effb4c8c799 code=0x7ffc0000 [ 215.387438][ T28] audit: type=1326 audit(2000000072.760:8083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21612 comm="syz.2.8105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7effb4c8c799 code=0x7ffc0000 [ 215.461480][ T28] audit: type=1326 audit(2000000072.760:8084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21612 comm="syz.2.8105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7effb4c8c799 code=0x7ffc0000 [ 215.516910][ T28] audit: type=1400 audit(2000000072.780:8085): avc: denied { lock } for pid=21621 comm="syz.0.8110" path="socket:[63192]" dev="sockfs" ino=63192 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 215.540788][ T28] audit: type=1326 audit(2000000072.870:8086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21625 comm="syz.1.8109" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb1be71c799 code=0x7ffc0000 [ 215.631046][T21652] loop0: detected capacity change from 0 to 256 [ 215.644708][T21654] sctp: [Deprecated]: syz.2.8125 (pid 21654) Use of struct sctp_assoc_value in delayed_ack socket option. [ 215.644708][T21654] Use struct sctp_sack_info instead [ 215.683266][ T28] audit: type=1326 audit(2000000072.870:8087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21625 comm="syz.1.8109" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb1be71c799 code=0x7ffc0000 [ 215.974454][T21698] loop2: detected capacity change from 0 to 1024 [ 216.005923][T21698] EXT4-fs: Ignoring removed orlov option [ 216.430281][T21769] netlink: 328 bytes leftover after parsing attributes in process `syz.0.8174'. [ 216.465389][T21778] netlink: 'syz.5.8178': attribute type 11 has an invalid length. [ 216.478071][T21778] netlink: 44 bytes leftover after parsing attributes in process `syz.5.8178'. [ 216.829302][T21826] netlink: 328 bytes leftover after parsing attributes in process `syz.5.8194'. [ 217.265992][T21890] loop1: detected capacity change from 0 to 4096 [ 217.413806][T21911] loop3: detected capacity change from 0 to 512 [ 217.431376][T21911] EXT4-fs: quotafile must be on filesystem root [ 217.491883][T21923] loop5: detected capacity change from 0 to 128 [ 217.512249][T21923] syz.5.8238: attempt to access beyond end of device [ 217.512249][T21923] loop5: rw=2049, sector=138, nr_sectors = 2 limit=128 [ 217.680559][T21941] tipc: Invalid UDP bearer configuration [ 217.680573][T21941] tipc: Enabling of bearer rejected, failed to enable media [ 218.148602][T21993] loop0: detected capacity change from 0 to 4096 [ 218.155781][T22002] netlink: 76 bytes leftover after parsing attributes in process `syz.5.8276'. [ 218.175290][T22002] netlink: 76 bytes leftover after parsing attributes in process `syz.5.8276'. [ 218.188978][T22004] loop3: detected capacity change from 0 to 128 [ 218.215801][T22004] syz.3.8278: attempt to access beyond end of device [ 218.215801][T22004] loop3: rw=2049, sector=138, nr_sectors = 2 limit=128 [ 218.240084][T21993] EXT4-fs mount: 17 callbacks suppressed [ 218.240101][T21993] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 218.361727][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.673845][T22066] loop5: detected capacity change from 0 to 512 [ 218.698504][T22066] EXT4-fs: quotafile must be on filesystem root [ 218.760825][T22070] xt_hashlimit: size too large, truncated to 1048576 [ 218.995922][T22096] tipc: Invalid UDP bearer configuration [ 218.995947][T22096] tipc: Enabling of bearer rejected, failed to enable media [ 219.139514][T22105] loop3: detected capacity change from 0 to 4096 [ 219.182724][T22111] loop0: detected capacity change from 0 to 512 [ 219.207878][T22105] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 219.224820][T22111] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 219.237575][T22111] ext4 filesystem being mounted at /1691/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 219.296048][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.319043][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.553775][T22145] loop0: detected capacity change from 0 to 1024 [ 219.568762][T22150] loop2: detected capacity change from 0 to 4096 [ 219.584972][T22145] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 219.590029][T22150] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 219.622636][T22145] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 219.645279][T22145] EXT4-fs (loop0): orphan cleanup on readonly fs [ 219.665023][T22156] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 219.674048][T22145] EXT4-fs error (device loop0): ext4_free_blocks:6724: comm syz.0.8340: Freeing blocks not in datazone - block = 0, count = 4096 [ 219.692010][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.701901][T22156] ext4 filesystem being mounted at /1725/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.722437][T22145] loop0: lost filesystem error report for type 5 error -117 [ 219.722793][T22145] EXT4-fs (loop0): 1 orphan inode deleted [ 219.735843][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 219.735866][ C0] EXT4-fs (loop0): initial error at time 2000000077: ext4_free_blocks:6724 [ 219.735893][ C0] EXT4-fs (loop0): last error at time 2000000077: ext4_free_blocks:6724 [ 219.779723][ T3309] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 219.790342][T22145] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 219.878047][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.963531][ T28] kauditd_printk_skb: 59 callbacks suppressed [ 219.963687][ T28] audit: type=1400 audit(2000000077.420:8147): avc: denied { getopt } for pid=22174 comm="syz.3.8355" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 220.214984][T22196] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 220.351719][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.410255][ T28] audit: type=1400 audit(2000000077.860:8148): avc: denied { bind } for pid=22214 comm="syz.1.8374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 220.554422][T22223] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 220.572543][T22223] ext4 filesystem being mounted at /1735/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 220.600116][T22223] EXT4-fs error (device loop3): ext4_resize_begin:60: comm syz.3.8378: resize_inode disabled but reserved GDT blocks non-zero [ 220.648486][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.652705][T22231] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 220.685355][T22231] ext4 filesystem being mounted at /396/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 220.733146][T22231] EXT4-fs error (device loop1): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.1.8379: bad entry in directory: inode out of bounds - offset=1012, inode=128, rec_len=12, size=1024 fake=1 [ 220.797421][T17156] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 220.896950][T22249] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 220.998468][ T28] audit: type=1400 audit(2000000078.440:8149): avc: denied { map } for pid=22260 comm="syz.0.8394" path="socket:[65165]" dev="sockfs" ino=65165 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 221.043907][T22267] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 221.053238][T22272] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 221.087821][T22267] ext4 filesystem being mounted at /1740/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 221.088056][T22272] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 221.088147][T22272] EXT4-fs (loop5): orphan cleanup on readonly fs [ 221.088282][T22272] EXT4-fs error (device loop5): ext4_free_blocks:6724: comm syz.5.8398: Freeing blocks not in datazone - block = 0, count = 4096 [ 221.088310][T22272] loop5: lost filesystem error report for type 5 error -117 [ 221.110736][ T28] audit: type=1400 audit(2000000078.560:8150): avc: denied { accept } for pid=22278 comm="syz.1.8401" path="socket:[64313]" dev="sockfs" ino=64313 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 221.120395][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 221.120414][ C0] EXT4-fs (loop5): initial error at time 2000000078: ext4_free_blocks:6724 [ 221.120439][ C0] EXT4-fs (loop5): last error at time 2000000078: ext4_free_blocks:6724 [ 221.141942][T22272] EXT4-fs (loop5): 1 orphan inode deleted [ 221.163412][T22267] EXT4-fs error (device loop3): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.3.8396: bad entry in directory: inode out of bounds - offset=1012, inode=128, rec_len=12, size=1024 fake=1 [ 221.180167][T22272] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 221.315706][T17399] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.339878][ T3309] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 221.363276][T22290] netlink: 28 bytes leftover after parsing attributes in process `syz.0.8408'. [ 221.415798][T22301] EXT4-fs: Ignoring removed i_version option [ 221.431028][T22301] EXT4-fs: Ignoring removed bh option [ 221.475315][T22301] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 221.521164][T22301] ext4 filesystem being mounted at /404/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 221.588425][T17156] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.673585][T22323] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 221.685611][T22329] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 221.725365][T22333] netlink: 28 bytes leftover after parsing attributes in process `syz.1.8421'. [ 221.771000][T22336] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8428'. [ 221.794222][T22328] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 221.810771][T22337] smc: net device ip_vti0 applied user defined pnetid SYZ0 [ 221.893813][T22343] netlink: 68 bytes leftover after parsing attributes in process `syz.3.8430'. [ 221.980917][T22353] netlink: 'syz.2.8436': attribute type 1 has an invalid length. [ 222.031366][T22357] netlink: 36 bytes leftover after parsing attributes in process `syz.0.8438'. [ 222.065560][T22359] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 222.085202][T22359] ext4 filesystem being mounted at /1747/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 222.134980][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.261435][T22387] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8450'. [ 222.275291][T22386] netlink: 'syz.1.8451': attribute type 5 has an invalid length. [ 222.289300][T22379] set_capacity_and_notify: 11 callbacks suppressed [ 222.289315][T22379] loop3: detected capacity change from 0 to 4096 [ 222.366275][T22379] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 222.413528][T22379] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.8445: corrupted inode contents [ 222.451729][T22379] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 222.452776][T22379] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #15: comm syz.3.8445: mark_inode_dirty error [ 222.473264][T22405] raw_sendmsg: syz.1.8460 forgot to set AF_INET. Fix it! [ 222.476253][T22379] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 222.486467][T22379] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.8445: corrupted inode contents [ 222.572000][ T28] audit: type=1400 audit(2000000080.020:8151): avc: denied { read } for pid=22412 comm="syz.5.8464" name="file0" dev="tmpfs" ino=2192 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 222.580220][T22379] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 222.608115][T22379] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #15: comm syz.3.8445: mark_inode_dirty error [ 222.654027][T22425] netlink: 'syz.2.8468': attribute type 3 has an invalid length. [ 222.694130][T22379] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 222.696017][T22379] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.8445: corrupted inode contents [ 222.703087][ T28] audit: type=1326 audit(2000000080.100:8152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22421 comm="syz.5.8467" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0aa28bc799 code=0x7ffc0000 [ 222.710238][T22431] netlink: 36 bytes leftover after parsing attributes in process `syz.5.8472'. [ 222.729498][ T28] audit: type=1326 audit(2000000080.100:8153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22421 comm="syz.5.8467" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0aa28bc799 code=0x7ffc0000 [ 222.750954][T22379] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 222.783388][ T28] audit: type=1326 audit(2000000080.100:8154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22421 comm="syz.5.8467" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0aa28bc799 code=0x7ffc0000 [ 222.795889][T22379] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #15: comm syz.3.8445: mark_inode_dirty error [ 222.833269][T22379] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 222.839421][ T28] audit: type=1326 audit(2000000080.100:8155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22421 comm="syz.5.8467" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0aa28bc799 code=0x7ffc0000 [ 222.841914][T22379] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.8445: corrupted inode contents [ 222.850959][ T28] audit: type=1326 audit(2000000080.100:8156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22421 comm="syz.5.8467" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0aa28bc799 code=0x7ffc0000 [ 222.913246][T22379] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 222.917074][T22379] EXT4-fs error (device loop3): ext4_truncate:4587: inode #15: comm syz.3.8445: mark_inode_dirty error [ 222.947744][T22379] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 222.960671][T22379] EXT4-fs error (device loop3): ext4_evict_inode:266: comm syz.3.8445: couldn't truncate inode 15 (err -117) [ 223.004281][T22445] netlink: 12 bytes leftover after parsing attributes in process `syz.5.8480'. [ 223.036713][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.155666][T22458] loop0: detected capacity change from 0 to 512 [ 223.201047][T22458] EXT4-fs: Ignoring removed i_version option [ 223.246642][T22458] EXT4-fs: Ignoring removed bh option [ 223.287804][T22458] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 223.305802][T22478] loop3: detected capacity change from 0 to 512 [ 223.315749][T22458] ext4 filesystem being mounted at /1724/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 223.324302][T22485] loop2: detected capacity change from 0 to 512 [ 223.345343][T22478] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.8495: inode has both inline data and extents flags [ 223.363417][T22478] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 223.365172][T22485] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 223.376456][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.390562][T22478] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.8495: couldn't read orphan inode 15 (err -117) [ 223.399177][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 223.399208][ C1] EXT4-fs (loop3): initial error at time 2000000080: ext4_orphan_get:1391: inode 15 [ 223.399240][ C1] EXT4-fs (loop3): last error at time 2000000080: ext4_orphan_get:1391: inode 15 [ 223.448018][T22478] loop3: lost filesystem error report for type 5 error -117 [ 223.449000][T22478] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 223.477562][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.520087][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.551389][T22499] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8501'. [ 223.649893][ T3390] kernel read not supported for file /vga_arbiter (pid: 3390 comm: kworker/1:3) [ 223.963493][T22534] loop3: detected capacity change from 0 to 4096 [ 223.986293][T22534] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 224.057324][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 224.230332][T22551] loop5: detected capacity change from 0 to 128 [ 224.240915][T22551] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 224.281686][T22551] netlink: 8 bytes leftover after parsing attributes in process `syz.5.8528'. [ 224.307236][T22551] netlink: 8 bytes leftover after parsing attributes in process `syz.5.8528'. [ 224.375386][T22564] netlink: 'syz.5.8533': attribute type 3 has an invalid length. [ 224.403381][T22566] loop3: detected capacity change from 0 to 1024 [ 224.429151][T22570] loop0: detected capacity change from 0 to 512 [ 224.443254][T22566] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 224.474294][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 224.523912][T22570] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 224.523984][T22570] ext4 filesystem being mounted at /1727/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 224.657926][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 224.693874][T22587] tc_dump_action: action bad kind [ 224.823290][T17748] kernel read not supported for file /vga_arbiter (pid: 17748 comm: kworker/1:16) [ 224.828906][T22603] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8550'. [ 224.900412][T22609] loop1: detected capacity change from 0 to 512 [ 224.950582][T22609] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 224.997729][T22621] tc_dump_action: action bad kind [ 225.018515][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 225.018529][ T28] audit: type=1400 audit(2000000082.470:8165): avc: denied { read write } for pid=17399 comm="syz-executor" name="loop5" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 225.023293][T22609] ext4 filesystem being mounted at /428/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 225.063585][ T28] audit: type=1400 audit(2000000082.480:8166): avc: denied { mount } for pid=22606 comm="syz.1.8551" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 225.087493][ T28] audit: type=1400 audit(2000000082.480:8167): avc: denied { open } for pid=17399 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 225.129286][ T28] audit: type=1400 audit(2000000082.480:8168): avc: denied { ioctl } for pid=17399 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=105 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 225.193832][ T28] audit: type=1400 audit(2000000082.520:8169): avc: denied { recv } for pid=22606 comm="syz.1.8551" saddr=10.128.0.163 src=30036 daddr=10.128.1.216 dest=46596 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 225.254958][T17156] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 225.265984][ T28] audit: type=1400 audit(2000000082.520:8170): avc: denied { create } for pid=22623 comm="syz.5.8557" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 225.333248][ T28] audit: type=1400 audit(2000000082.580:8171): avc: denied { add_name } for pid=22606 comm="syz.1.8551" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 225.355244][T22636] loop5: detected capacity change from 0 to 4096 [ 225.379903][T22636] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 225.419226][ T28] audit: type=1400 audit(2000000082.580:8172): avc: denied { create } for pid=22606 comm="syz.1.8551" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 225.471714][ T28] audit: type=1400 audit(2000000082.580:8173): avc: denied { remove_name } for pid=22606 comm="syz.1.8551" name="bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 225.496512][ T28] audit: type=1400 audit(2000000082.580:8174): avc: denied { rename } for pid=22606 comm="syz.1.8551" name="bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 225.523760][T17399] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 225.633942][T22650] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8571'. [ 225.790350][T22670] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 225.815995][T22668] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 225.883444][T22670] EXT4-fs (loop5): 1 truncate cleaned up [ 225.904442][T22670] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 225.943714][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.007234][T22681] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 226.036598][T17399] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.080790][T22681] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF [ 226.384362][T22709] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 226.456554][T22730] netlink: 'syz.1.8606': attribute type 322 has an invalid length. [ 226.467020][T22709] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #15: comm syz.5.8597: corrupted inode contents [ 226.498401][T22709] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 226.498686][T22709] EXT4-fs error (device loop5): ext4_dirty_inode:6450: inode #15: comm syz.5.8597: mark_inode_dirty error [ 226.525586][T22709] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #15: comm syz.5.8597: corrupted inode contents [ 226.568718][T22741] netlink: 24 bytes leftover after parsing attributes in process `syz.2.8611'. [ 226.568759][T22709] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #15: comm syz.5.8597: mark_inode_dirty error [ 226.592998][T22709] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #15: comm syz.5.8597: corrupted inode contents [ 226.693620][T22709] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #15: comm syz.5.8597: mark_inode_dirty error [ 226.714869][T22709] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #15: comm syz.5.8597: corrupted inode contents [ 226.741327][T22709] EXT4-fs error (device loop5): ext4_truncate:4587: inode #15: comm syz.5.8597: mark_inode_dirty error [ 226.757910][T22709] EXT4-fs error (device loop5): ext4_evict_inode:266: comm syz.5.8597: couldn't truncate inode 15 (err -117) [ 226.811447][T22756] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 226.831608][T22756] ext4 filesystem being mounted at /1792/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 226.868382][T17399] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.883533][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.918726][T22771] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8623'. [ 226.970551][T22776] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.8628: bg 0: block 5: invalid block bitmap [ 226.984508][T22776] loop3: lost filesystem error report for type 5 error -117 [ 226.984732][T22776] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 226.992177][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 226.992196][ C0] EXT4-fs (loop3): initial error at time 2000000084: ext4_validate_block_bitmap:432 [ 226.992219][ C0] EXT4-fs (loop3): last error at time 2000000084: ext4_validate_block_bitmap:432 [ 227.030938][T22776] loop3: lost filesystem error report for type 5 error -117 [ 227.031083][T22776] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.8628: invalid indirect mapped block 3 (level 2) [ 227.054701][T22776] EXT4-fs (loop3): 1 orphan inode deleted [ 227.059449][T22780] netlink: 'syz.2.8640': attribute type 322 has an invalid length. [ 227.069785][T22776] EXT4-fs (loop3): 1 truncate cleaned up [ 227.072404][T22782] netlink: 24 bytes leftover after parsing attributes in process `syz.5.8630'. [ 227.079775][T22776] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 227.121573][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 227.160617][T22788] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8632'. [ 227.255278][T22796] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 227.284852][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 227.382035][T22814] set_capacity_and_notify: 9 callbacks suppressed [ 227.382052][T22814] loop0: detected capacity change from 0 to 512 [ 227.409377][T22814] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 227.428640][T22820] tipc: Enabling of bearer rejected, failed to enable media [ 227.487060][T22814] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 227.544802][T22833] loop5: detected capacity change from 0 to 256 [ 227.590199][T22840] loop2: detected capacity change from 0 to 512 [ 227.620515][T22840] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 227.686608][T22840] ext4 filesystem being mounted at /1797/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 227.770466][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 227.814135][T22866] loop5: detected capacity change from 0 to 512 [ 227.828446][T22869] loop2: detected capacity change from 0 to 512 [ 227.837727][T22866] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 227.890713][T22869] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 227.943381][T22866] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF [ 227.964032][T22876] loop0: detected capacity change from 0 to 512 [ 227.976410][T22869] ext4 filesystem being mounted at /1798/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.013205][T22876] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 228.067441][T22869] EXT4-fs warning (device loop2): ext4_group_add:1715: Can't resize non-sparse filesystem further [ 228.091559][T22883] loop5: detected capacity change from 0 to 1024 [ 228.094250][T22876] syz.0.8672: attempt to access beyond end of device [ 228.094250][T22876] loop0: rw=8388608, sector=17179852721, nr_sectors = 1 limit=512 [ 228.131317][T22886] loop1: detected capacity change from 0 to 256 [ 228.132185][T22883] EXT4-fs: Ignoring removed bh option [ 228.138386][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 228.152375][T22876] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 228.160984][T22876] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 228.175940][T22886] FAT-fs (loop1): Directory bread(block 64) failed [ 228.181802][T22883] EXT4-fs: Ignoring removed oldalloc option [ 228.182900][T22886] FAT-fs (loop1): Directory bread(block 65) failed [ 228.188418][T22883] EXT4-fs: Ignoring removed nobh option [ 228.213507][T22886] FAT-fs (loop1): Directory bread(block 66) failed [ 228.244869][T22886] FAT-fs (loop1): Directory bread(block 67) failed [ 228.255562][T22886] FAT-fs (loop1): Directory bread(block 68) failed [ 228.262460][T22886] FAT-fs (loop1): Directory bread(block 69) failed [ 228.269209][T22886] FAT-fs (loop1): Directory bread(block 70) failed [ 228.294039][T22886] FAT-fs (loop1): Directory bread(block 71) failed [ 228.294087][T22883] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 228.319035][T22886] FAT-fs (loop1): Directory bread(block 72) failed [ 228.325795][T22886] FAT-fs (loop1): Directory bread(block 73) failed [ 228.338658][T22892] loop0: detected capacity change from 0 to 2048 [ 228.404650][T22892] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 228.422358][T22883] EXT4-fs error (device loop5): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 228.468527][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.490167][T17399] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.578297][T22908] loop1: detected capacity change from 0 to 512 [ 228.586180][T22908] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 228.626707][T22908] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF [ 228.688669][T22915] netlink: 8 bytes leftover after parsing attributes in process `syz.5.8691'. [ 228.713536][T22919] netlink: 48 bytes leftover after parsing attributes in process `syz.1.8693'. [ 228.732525][T22919] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8693'. [ 228.756999][T22919] bond1: option xmit_hash_policy: invalid value (64) [ 228.787403][T22919] bond1 (unregistering): Released all slaves [ 228.829643][T22931] tipc: Bearer : already 2 bearers with priority 10 [ 228.863295][T22931] tipc: Bearer : trying with adjusted priority [ 228.882356][T22931] tipc: Enabling of bearer rejected, failed to enable media [ 228.925965][T22938] ext4 filesystem being mounted at /1806/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 229.009346][T22938] EXT4-fs error (device loop3): ext4_get_first_dir_block:3538: inode #12: comm syz.3.8701: directory missing '.' [ 229.168478][T22967] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 229.181858][T22974] netlink: 48 bytes leftover after parsing attributes in process `syz.0.8716'. [ 229.217548][T22974] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8716'. [ 229.239276][T22974] bond3: option xmit_hash_policy: invalid value (64) [ 229.246480][T22967] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.8714: bad orphan inode 131083 [ 229.262630][T22974] bond3 (unregistering): Released all slaves [ 229.288478][T22967] loop3: lost filesystem error report for type 5 error -117 [ 229.320091][T22983] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 229.339080][T22967] EXT4-fs warning (device loop3): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 229.418047][T22983] EXT4-fs (loop1): 1 truncate cleaned up [ 229.457556][T22983] EXT4-fs warning (device loop1): verify_group_input:137: Cannot add at group 7 (only 1 groups) [ 229.588606][T23003] xt_CT: You must specify a L4 protocol and not use inversions on it [ 229.634206][T23009] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8733'. [ 229.653789][T23011] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8734'. [ 229.837442][T23032] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8743'. [ 229.880117][T23035] EXT4-fs: Ignoring removed bh option [ 229.898556][T23035] EXT4-fs: Ignoring removed oldalloc option [ 229.905961][T23035] EXT4-fs: Ignoring removed nobh option [ 229.982873][T23035] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 230.227802][T23066] netlink: 'syz.5.8757': attribute type 2 has an invalid length. [ 230.259455][T23064] FAT-fs (loop3): Directory bread(block 64) failed [ 230.276259][T23064] FAT-fs (loop3): Directory bread(block 65) failed [ 230.294160][T23064] FAT-fs (loop3): Directory bread(block 66) failed [ 230.308906][T23064] FAT-fs (loop3): Directory bread(block 67) failed [ 230.325689][T23064] FAT-fs (loop3): Directory bread(block 68) failed [ 230.337257][T23064] FAT-fs (loop3): Directory bread(block 69) failed [ 230.344229][T23064] FAT-fs (loop3): Directory bread(block 70) failed [ 230.350877][T23064] FAT-fs (loop3): Directory bread(block 71) failed [ 230.357706][T23064] FAT-fs (loop3): Directory bread(block 72) failed [ 230.364401][T23064] FAT-fs (loop3): Directory bread(block 73) failed [ 230.457653][T23074] netlink: 156 bytes leftover after parsing attributes in process `syz.3.8760'. [ 230.471064][T23074] tipc: Enabling of bearer rejected, failed to enable media [ 230.615952][T23091] netlink: 'syz.3.8769': attribute type 29 has an invalid length. [ 230.636058][T23091] netlink: 'syz.3.8769': attribute type 29 has an invalid length. [ 230.744588][T23103] netlink: 'syz.5.8775': attribute type 12 has an invalid length. [ 230.761101][T23103] netlink: 132 bytes leftover after parsing attributes in process `syz.5.8775'. [ 230.917299][T23119] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 230.930534][T23118] ext4 filesystem being mounted at /503/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 230.955067][T23119] EXT4-fs (loop3): 1 truncate cleaned up [ 230.964423][T23118] EXT4-fs error (device loop5): ext4_get_first_dir_block:3538: inode #12: comm syz.5.8782: directory missing '.' [ 230.971313][ T28] kauditd_printk_skb: 119 callbacks suppressed [ 230.971328][ T28] audit: type=1326 audit(2000000088.420:8293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23053 comm="syz.0.8752" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff49f9bc799 code=0x7fc00000 [ 231.001204][T23119] EXT4-fs warning (device loop3): verify_group_input:137: Cannot add at group 7 (only 1 groups) [ 231.038432][ T28] audit: type=1400 audit(2000000088.490:8294): avc: denied { getopt } for pid=23125 comm="syz.0.8784" lport=13 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 231.166666][T23140] tipc: Enabled bearer , priority 10 [ 231.268925][T23144] ext4 filesystem being mounted at /1766/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.318013][T23152] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 231.396829][T23152] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz.5.8794: bad orphan inode 131083 [ 231.408897][T23152] loop5: lost filesystem error report for type 5 error -117 [ 231.411773][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 231.425514][ C1] EXT4-fs (loop5): initial error at time 2000000088: ext4_orphan_get:1417 [ 231.434071][ C1] EXT4-fs (loop5): last error at time 2000000088: ext4_orphan_get:1417 [ 231.445734][T23152] EXT4-fs warning (device loop5): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 231.471828][ T28] audit: type=1400 audit(2000000088.910:8295): avc: denied { execute } for pid=23162 comm="syz.2.8801" name="file0" dev="tmpfs" ino=9245 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 231.578083][ T28] audit: type=1400 audit(2000000089.030:8296): avc: denied { execmem } for pid=23175 comm="syz.3.8808" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 231.638730][T23180] process 'syz.5.8810' launched '/dev/fd/3' with NULL argv: empty string added [ 231.649341][ T28] audit: type=1400 audit(2000000089.090:8297): avc: denied { ioctl } for pid=23182 comm="syz.2.8812" path="socket:[67795]" dev="sockfs" ino=67795 ioctlcmd=0x89f1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 231.709679][ T28] audit: type=1400 audit(2000000089.160:8298): avc: denied { execute_no_trans } for pid=23179 comm="syz.5.8810" path=2F6D656D66643A5B0BDB58AE5B1AA9F5FAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=340 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 231.759535][T23192] xt_hashlimit: max too large, truncated to 1048576 [ 231.804912][T23188] Quota error (device loop1): do_check_range: Getting block 327680 out of range 0-5 [ 231.870817][ T28] audit: type=1400 audit(2000000089.320:8299): avc: denied { execstack } for pid=23205 comm="syz.2.8823" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 232.136975][T23232] Quota error (device loop5): do_check_range: Getting block 327680 out of range 0-5 [ 232.170663][T23240] tipc: Enabled bearer , priority 10 [ 232.183268][T23244] smc: net device ip_vti0 erased user defined pnetid SYZ0 [ 232.239334][T23251] EXT4-fs: Ignoring removed nomblk_io_submit option [ 232.253685][T23250] netlink: 'syz.1.8843': attribute type 29 has an invalid length. [ 232.267125][T23250] netlink: 'syz.1.8843': attribute type 29 has an invalid length. [ 232.283308][T23251] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 232.291803][ T3390] tipc: Node number set to 4278321153 [ 232.300888][ T28] audit: type=1400 audit(2000000089.750:8300): avc: denied { write } for pid=23254 comm="syz.2.8845" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 232.316969][T23251] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 232.393712][T23251] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.8842: Allocating blocks 41-42 which overlap fs metadata [ 232.413277][T23251] loop0: lost filesystem error report for type 5 error -117 [ 232.421994][T23251] EXT4-fs (loop0): Remounting filesystem read-only [ 232.435921][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 232.435940][ C0] EXT4-fs (loop0): initial error at time 2000000089: ext4_mb_mark_diskspace_used:4222 [ 232.435972][ C0] EXT4-fs (loop0): last error at time 2000000089: ext4_mb_mark_diskspace_used:4222 [ 232.492929][T23251] EXT4-fs (loop0): 1 truncate cleaned up [ 232.631221][T23285] netlink: 'syz.2.8857': attribute type 29 has an invalid length. [ 232.642806][T23285] netlink: 'syz.2.8857': attribute type 29 has an invalid length. [ 232.669402][T23283] set_capacity_and_notify: 17 callbacks suppressed [ 232.669421][T23283] loop0: detected capacity change from 0 to 4096 [ 232.834779][T23305] xt_hashlimit: max too large, truncated to 1048576 [ 233.379167][T23380] bridge0: entered promiscuous mode [ 233.754257][T23424] netlink: 'syz.3.8925': attribute type 46 has an invalid length. [ 234.783765][T23510] loop0: detected capacity change from 0 to 512 [ 234.818691][T23510] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 234.826859][T23510] System zones: 0-2, 18-18, 34-34 [ 234.839727][T23510] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 234.854537][T23510] EXT4-fs (loop0): Remounting filesystem read-only [ 234.861301][T23510] EXT4-fs (loop0): 1 truncate cleaned up [ 234.866955][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 234.866971][ C0] EXT4-fs (loop0): initial error at time 2000000092: ext4_mb_generate_buddy:1315 [ 234.866994][ C0] EXT4-fs (loop0): last error at time 2000000092: ext4_mb_generate_buddy:1315 [ 234.892001][T23510] ext4 filesystem being mounted at /1791/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 234.902747][ T317] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 234.923236][ T317] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 234.948274][ T317] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 235.002130][T23528] __nla_validate_parse: 4 callbacks suppressed [ 235.002171][T23528] netlink: 128 bytes leftover after parsing attributes in process `syz.3.8975'. [ 235.026177][T23525] netlink: 'syz.5.8974': attribute type 1 has an invalid length. [ 235.039269][T23528] netlink: 'syz.3.8975': attribute type 5 has an invalid length. [ 235.145099][T23546] loop0: detected capacity change from 0 to 256 [ 235.159661][T23544] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8982'. [ 235.242710][T23556] netlink: 'syz.0.8988': attribute type 2 has an invalid length. [ 235.271503][T23556] netlink: 'syz.0.8988': attribute type 1 has an invalid length. [ 235.288187][T23556] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8988'. [ 235.403778][T23574] loop1: detected capacity change from 0 to 512 [ 235.420706][T23574] EXT4-fs: Ignoring removed nobh option [ 235.446630][T23574] ext4 filesystem being mounted at /522/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 235.471983][T23582] new mount options do not match the existing superblock, will be ignored [ 235.485299][T23584] loop5: detected capacity change from 0 to 512 [ 235.493125][T23582] cgroup: option or name mismatch, new: 0x4 "", old: 0x0 "" [ 235.508247][T23584] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 235.517634][T23584] EXT4-fs (loop5): orphan cleanup on readonly fs [ 235.531914][T23584] EXT4-fs warning (device loop5): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 235.546996][T23584] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 235.566156][T23584] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.8999: bg 0: block 15: invalid block bitmap [ 235.581810][T23584] loop5: lost filesystem error report for type 5 error -117 [ 235.582522][T23584] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 235.598661][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 235.598683][ C1] EXT4-fs (loop5): initial error at time 2000000093: ext4_validate_block_bitmap:432 [ 235.598703][ C1] EXT4-fs (loop5): last error at time 2000000093: ext4_validate_block_bitmap:432 [ 235.630326][T23584] loop5: lost filesystem error report for type 5 error -117 [ 235.631224][T23584] EXT4-fs (loop5): 1 truncate cleaned up [ 235.715474][T23602] loop0: detected capacity change from 0 to 2048 [ 235.820501][T23618] new mount options do not match the existing superblock, will be ignored [ 235.833724][T23618] cgroup: option or name mismatch, new: 0x4 "", old: 0x0 "" [ 235.922328][T23627] netlink: 12 bytes leftover after parsing attributes in process `syz.5.9018'. [ 235.944291][T23631] loop0: detected capacity change from 0 to 512 [ 235.951244][T23631] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 235.989871][T23631] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #11: comm syz.0.9020: iget: bogus i_mode (300) [ 236.001422][ T28] kauditd_printk_skb: 51 callbacks suppressed [ 236.001434][ T28] audit: type=1400 audit(2000000093.450:8338): avc: denied { write } for pid=23634 comm="syz.5.9021" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 236.036098][T23631] fserror_report: 8 callbacks suppressed [ 236.036114][T23631] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 236.042086][ T28] audit: type=1400 audit(2000000093.450:8339): avc: denied { connect } for pid=23634 comm="syz.5.9021" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 236.070985][ T28] audit: type=1400 audit(2000000093.450:8340): avc: denied { name_connect } for pid=23634 comm="syz.5.9021" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 236.081822][T23631] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.9020: couldn't read orphan inode 11 (err -117) [ 236.091416][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 236.109780][ C0] EXT4-fs (loop0): initial error at time 2000000093: ext4_orphan_get:1391: inode 11 [ 236.119204][ C0] EXT4-fs (loop0): last error at time 2000000093: ext4_orphan_get:1391: inode 11 [ 236.146934][ T28] audit: type=1400 audit(2000000093.490:8341): avc: denied { create } for pid=23636 comm="syz.3.9022" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netrom_socket permissive=1 [ 236.191191][T23631] loop0: lost filesystem error report for type 5 error -117 [ 236.199314][T23646] smc: net device bond0 applied user defined pnetid SYZ2 [ 236.251859][ T28] audit: type=1400 audit(2000000093.580:8342): avc: denied { create } for pid=23639 comm="syz.5.9023" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 236.278746][ T28] audit: type=1400 audit(2000000093.590:8343): avc: denied { connect } for pid=23639 comm="syz.5.9023" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 236.299745][ T28] audit: type=1400 audit(2000000093.590:8344): avc: denied { write } for pid=23639 comm="syz.5.9023" path="socket:[69389]" dev="sockfs" ino=69389 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 236.363760][ T28] audit: type=1400 audit(2000000093.820:8345): avc: denied { create } for pid=23651 comm="syz.5.9031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 236.409314][T23655] loop5: detected capacity change from 0 to 512 [ 236.432499][T23655] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 236.440638][T23655] System zones: 0-2, 18-18, 34-34 [ 236.452319][T23655] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 236.466852][T23655] EXT4-fs (loop5): Remounting filesystem read-only [ 236.473380][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 236.473404][ C1] EXT4-fs (loop5): initial error at time 2000000093: ext4_mb_generate_buddy:1315 [ 236.473432][ C1] EXT4-fs (loop5): last error at time 2000000093: ext4_mb_generate_buddy:1315 [ 236.501315][T23655] EXT4-fs (loop5): 1 truncate cleaned up [ 236.507445][T23655] ext4 filesystem being mounted at /548/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.530205][ T56] Quota error (device loop5): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 236.543917][ T28] audit: type=1400 audit(2000000093.820:8346): avc: denied { bind } for pid=23651 comm="syz.5.9031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 236.571941][ T56] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 236.601840][ T56] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 236.622856][ T56] EXT4-fs (loop5): Quota write (off=8, len=24) cancelled because transaction is not started [ 236.648144][T23664] loop5: detected capacity change from 0 to 256 [ 236.740968][T23597] syz.2.9007 (23597) used greatest stack depth: 8008 bytes left [ 236.773946][T23672] netlink: 60 bytes leftover after parsing attributes in process `syz.3.9039'. [ 236.817777][T23677] netlink: 'syz.2.9038': attribute type 1 has an invalid length. [ 236.829270][T23672] netlink: 60 bytes leftover after parsing attributes in process `syz.3.9039'. [ 236.864584][T23679] netlink: 56 bytes leftover after parsing attributes in process `syz.5.9041'. [ 236.926927][T23685] loop2: detected capacity change from 0 to 512 [ 236.945004][T23686] netlink: 8 bytes leftover after parsing attributes in process `syz.5.9045'. [ 236.957280][T23685] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 236.983139][T23685] EXT4-fs (loop2): 1 truncate cleaned up [ 237.056116][T23698] Symlink component flag not implemented [ 237.074321][T23698] Symlink component flag not implemented (116) [ 237.179108][T23716] EXT4-fs: Ignoring removed nobh option [ 237.231090][T23716] ext4 filesystem being mounted at /558/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 237.534539][T23754] netlink: 128 bytes leftover after parsing attributes in process `syz.5.9073'. [ 237.551839][T23754] validate_nla: 2 callbacks suppressed [ 237.551855][T23754] netlink: 'syz.5.9073': attribute type 5 has an invalid length. [ 238.184116][T23787] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9091'. [ 238.352885][T23797] set_capacity_and_notify: 3 callbacks suppressed [ 238.352902][T23797] loop5: detected capacity change from 0 to 8192 [ 238.368349][T23799] loop0: detected capacity change from 0 to 8192 [ 238.390592][T23797] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 238.591144][T23823] loop0: detected capacity change from 0 to 764 [ 238.630365][T23823] Symlink component flag not implemented [ 238.636796][T23823] Symlink component flag not implemented (116) [ 238.954231][T23853] loop5: detected capacity change from 0 to 764 [ 238.997197][T23860] loop2: detected capacity change from 0 to 128 [ 239.030493][T23853] Symlink component flag not implemented [ 239.034258][T23860] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 239.040191][T23853] Symlink component flag not implemented (116) [ 239.061806][T23860] FAT-fs (loop2): Filesystem has been set read-only [ 239.592627][T23914] loop2: detected capacity change from 0 to 8192 [ 239.632236][T23914] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 239.807931][T23938] loop0: detected capacity change from 0 to 2048 [ 240.588286][T23967] loop2: detected capacity change from 0 to 8192 [ 240.752471][ T3390] kernel read not supported for file /3891/net/anycast6 (pid: 3390 comm: kworker/1:3) [ 240.763051][T17748] kernel write not supported for file /3891/clear_refs (pid: 17748 comm: kworker/1:16) [ 240.812308][T23989] loop0: detected capacity change from 0 to 128 [ 240.830654][T23989] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 240.870241][T23993] IPVS: Unknown mcast interface: team_slave_0 [ 240.897276][T23989] FAT-fs (loop0): Filesystem has been set read-only [ 241.001892][T24003] __nla_validate_parse: 3 callbacks suppressed [ 241.001908][T24003] netlink: 12 bytes leftover after parsing attributes in process `syz.2.9193'. [ 241.019072][T17399] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 241.019137][T17399] CPU: 1 UID: 0 PID: 17399 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full) [ 241.019171][T17399] Tainted: [W]=WARN [ 241.019179][T17399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 241.019193][T17399] Call Trace: [ 241.019201][T17399] [ 241.019211][T17399] __dump_stack+0x1d/0x30 [ 241.019288][T17399] dump_stack_lvl+0x95/0xd0 [ 241.019310][T17399] dump_stack+0x15/0x1b [ 241.019402][T17399] dump_header+0x80/0x240 [ 241.019430][T17399] oom_kill_process+0x295/0x350 [ 241.019453][T17399] out_of_memory+0x97d/0xb80 [ 241.019474][T17399] try_charge_memcg+0x62e/0xa10 [ 241.019512][T17399] mem_cgroup_swapin_charge_folio+0x103/0x1f0 [ 241.019591][T17399] __swap_cache_prepare_and_add+0x386/0x530 [ 241.019637][T17399] swap_cache_alloc_folio+0xa2/0x120 [ 241.019721][T17399] swap_cluster_readahead+0x36b/0x3d0 [ 241.019758][T17399] swapin_readahead+0xde/0x840 [ 241.019784][T17399] ? __rcu_read_unlock+0x4e/0x70 [ 241.019882][T17399] ? __perf_event_task_sched_in+0xa65/0xad0 [ 241.019911][T17399] ? __list_add_valid_or_report+0x38/0xe0 [ 241.019957][T17399] ? xfd_validate_state+0x45/0xf0 [ 241.020010][T17399] ? __rcu_read_unlock+0x4e/0x70 [ 241.020033][T17399] ? swap_cache_get_folio+0x26f/0x280 [ 241.020067][T17399] do_swap_page+0x30d/0x2220 [ 241.020204][T17399] ? __schedule+0x93c/0xd40 [ 241.020230][T17399] ? __rcu_read_lock+0x36/0x50 [ 241.020249][T17399] ? pte_offset_map_rw_nolock+0x19e/0x200 [ 241.020322][T17399] handle_mm_fault+0xb46/0x3020 [ 241.020431][T17399] ? vma_start_read+0x1c7/0x2c0 [ 241.020514][T17399] do_user_addr_fault+0x62f/0x1050 [ 241.020547][T17399] ? trace_page_fault_user+0x1f/0xe0 [ 241.020618][T17399] exc_page_fault+0x62/0xa0 [ 241.020655][T17399] asm_exc_page_fault+0x26/0x30 [ 241.020675][T17399] RIP: 0033:0x7f0aa2877917 [ 241.020691][T17399] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 241.020711][T17399] RSP: 002b:00007ffde14926b0 EFLAGS: 00010202 [ 241.020776][T17399] RAX: 0000000000000000 RBX: 000055556e00c500 RCX: 00007f0aa2877917 [ 241.020790][T17399] RDX: 00007ffde14926f0 RSI: 0000000000000000 RDI: 0000000000000000 [ 241.020803][T17399] RBP: 00007ffde149275c R08: 0000000000000000 R09: 0000000000000000 [ 241.020816][T17399] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001388 [ 241.020831][T17399] R13: 00000000000927c0 R14: 000000000003a7ea R15: 00007ffde14927b0 [ 241.020850][T17399] [ 241.020857][T17399] memory: usage 307200kB, limit 307200kB, failcnt 158 [ 241.020939][T17399] memory+swap: usage 307556kB, limit 9007199254740988kB, failcnt 0 [ 241.020953][T17399] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 241.020967][T17399] Memory cgroup stats for /syz5: [ 241.021171][T17399] cache 4096 [ 241.021178][T17399] rss 0 [ 241.021184][T17399] shmem 0 [ 241.021191][T17399] mapped_file 0 [ 241.021205][T17399] dirty 0 [ 241.021213][T17399] writeback 0 [ 241.021222][T17399] workingset_refault_anon 13 [ 241.021231][T17399] workingset_refault_file 0 [ 241.021241][T17399] swap 364544 [ 241.021249][T17399] swapcached 2457600 [ 241.021258][T17399] pgpgin 63317 [ 241.021327][T17399] pgpgout 63315 [ 241.021333][T17399] pgfault 104966 [ 241.021340][T17399] pgmajfault 4 [ 241.021347][T17399] inactive_anon 0 [ 241.021353][T17399] active_anon 0 [ 241.021360][T17399] inactive_file 8192 [ 241.021367][T17399] active_file 0 [ 241.021373][T17399] unevictable 0 [ 241.021381][T17399] hierarchical_memory_limit 314572800 [ 241.021391][T17399] hierarchical_memsw_limit 9223372036854771712 [ 241.021402][T17399] total_cache 4096 [ 241.021446][T17399] total_rss 0 [ 241.021452][T17399] total_shmem 0 [ 241.021460][T17399] total_mapped_file 0 [ 241.021469][T17399] total_dirty 0 [ 241.021477][T17399] total_writeback 0 [ 241.021494][T17399] total_workingset_refault_anon 13 [ 241.021505][T17399] total_workingset_refault_file 0 [ 241.021515][T17399] total_swap 364544 [ 241.021523][T17399] total_swapcached 2457600 [ 241.021533][T17399] total_pgpgin 63317 [ 241.021557][T17399] total_pgpgout 63315 [ 241.021566][T17399] total_pgfault 104966 [ 241.021574][T17399] total_pgmajfault 4 [ 241.021581][T17399] total_inactive_anon 0 [ 241.021588][T17399] total_active_anon 0 [ 241.021595][T17399] total_inactive_file 8192 [ 241.021603][T17399] total_active_file 0 [ 241.021610][T17399] total_unevictable 0 [ 241.021617][T17399] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz.5.9174,pid=23955,uid=0 [ 241.049972][T17399] Memory cgroup out of memory: Killed process 23955 (syz.5.9174) total-vm:96084kB, anon-rss:1224kB, file-rss:22112kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 241.296167][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 241.296186][ T28] audit: type=1400 audit(2000000098.750:8362): avc: denied { write } for pid=24024 comm="syz.2.9207" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 241.317706][T24023] loop1: detected capacity change from 0 to 2048 [ 241.366961][ T3000] ================================================================== [ 241.366999][ T3000] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 241.367034][ T3000] [ 241.367041][ T3000] write to 0xffff88811bece6c0 of 4 bytes by task 3585 on cpu 0: [ 241.367057][ T3000] d_make_discardable+0x4f/0xa0 [ 241.367085][ T3000] simple_unlink+0x68/0x80 [ 241.367102][ T3000] shmem_unlink+0x12d/0x140 [ 241.367132][ T3000] vfs_unlink+0x1c7/0x490 [ 241.367151][ T3000] filename_unlinkat+0x1e2/0x410 [ 241.367172][ T3000] __se_sys_unlink+0x2b/0xe0 [ 241.367194][ T3000] __x64_sys_unlink+0x1f/0x30 [ 241.367219][ T3000] x64_sys_call+0x2eb6/0x3020 [ 241.367247][ T3000] do_syscall_64+0x12c/0x370 [ 241.367275][ T3000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.367295][ T3000] [ 241.367300][ T3000] read to 0xffff88811bece6c0 of 4 bytes by task 3000 on cpu 1: [ 241.367316][ T3000] step_into_slowpath+0xea/0x4c0 [ 241.367345][ T3000] path_lookupat+0x330/0x500 [ 241.367371][ T3000] filename_lookup+0x190/0x390 [ 241.367394][ T3000] do_readlinkat+0x74/0x2f0 [ 241.367421][ T3000] __x64_sys_readlink+0x47/0x60 [ 241.367447][ T3000] x64_sys_call+0x2b51/0x3020 [ 241.367474][ T3000] do_syscall_64+0x12c/0x370 [ 241.367493][ T3000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.367512][ T3000] [ 241.367516][ T3000] value changed: 0x08300080 -> 0x00000080 [ 241.367527][ T3000] [ 241.367530][ T3000] Reported by Kernel Concurrency Sanitizer on: [ 241.367558][ T3000] CPU: 1 UID: 0 PID: 3000 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 241.367588][ T3000] Tainted: [W]=WARN [ 241.367595][ T3000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 241.367608][ T3000] ================================================================== [ 241.396152][T24031] netlink: 12 bytes leftover after parsing attributes in process `syz.5.9209'.