last executing test programs: 9m6.816329842s ago: executing program 32 (id=1595): syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x2, 0x2cb, &(0x7f0000000900)="$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") creat(&(0x7f0000000000)='./file1\x00', 0x14c) statfs(&(0x7f0000000100)='./file1\x00', &(0x7f0000000500)=""/236) 7m8.106136809s ago: executing program 33 (id=6227): r0 = socket$kcm(0x1e, 0x1, 0x0) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="80", 0xfdef}], 0x1}, 0x0) 7m4.03561901s ago: executing program 34 (id=6353): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @exthdr={{0xb}, @void}}]}, @NFTA_RULE_USERDATA={0x5, 0x7, 0x1, 0x0, "12"}]}], {0x14}}, 0x70}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 6m32.971927694s ago: executing program 35 (id=7084): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x400000000009, 0xfffffffffffffffe) 6m32.737557158s ago: executing program 36 (id=7100): r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x2ffffffff}, 0xc) 6m32.105014755s ago: executing program 37 (id=7114): r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f00000009c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast1, @empty}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000640)={'ip6tnl0\x00', 0x0, 0x4, 0x2, 0x1, 0xcf57, 0xff00, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @dev={0xfe, 0x80, '\x00', 0x13}, 0x8000, 0x0, 0x0, 0x300}}) 6m10.519838107s ago: executing program 38 (id=7873): r0 = syz_open_procfs(0x0, &(0x7f0000000440)='attr\x00') getdents(r0, &(0x7f0000000000)=""/39, 0x82) mknodat$null(r0, &(0x7f0000000100)='./file0\x00', 0x800, 0x103) 4m49.495203606s ago: executing program 39 (id=11172): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x6, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000003000000850000001c00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0x2d, 0x0, &(0x7f0000000040)="25715afa3a7216594f1b12ada77d", 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m47.671184618s ago: executing program 3 (id=16113): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @private2, 0x52}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x9, 0x7}, 0x10) 2m47.597241511s ago: executing program 3 (id=16116): r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000001c0)=0x59ca, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000100)=@can={{0x1, 0x1, 0x1, 0x1}, 0x1, 0x3, 0x0, 0x0, "db3000"}, 0x10}, 0x1, 0x0, 0x0, 0x4000051}, 0x811) 2m47.556399864s ago: executing program 3 (id=16118): ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000180)={0x3, 'netpci0\x00', {0x1}, 0x4}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01032757c38d085641a7220000000c000180080001"], 0x20}, 0x1, 0x0, 0x0, 0x20040005}, 0x0) 2m47.413225853s ago: executing program 3 (id=16122): r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0xfeff, @local}}, 0x1e) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0xfeff, @local}}, 0x1e) 2m47.382868574s ago: executing program 3 (id=16123): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) mount$bpf(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x24000, 0x0) 2m47.28759574s ago: executing program 3 (id=16130): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x20000}}, {{0xa, 0x0, 0x40000, @dev={0xfe, 0x80, '\x00', 0x26}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000580)={0x0, {{0xa, 0x4e23, 0x0, @mcast1}}, {{0xa, 0xfffc, 0x0, @mcast2}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x0, {{0xa, 0x4, 0x0, @mcast1={0xff, 0x7}, 0x8a0}}, {{0xa, 0x4e20, 0x100, @remote}}}, 0x108) 2m35.177147441s ago: executing program 5 (id=16417): socket(0x2, 0x80805, 0x0) r0 = syz_io_uring_setup(0x239, &(0x7f0000001080)={0x0, 0xa509, 0x10100, 0x0, 0xfffffffc}, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r0, 0x2def, 0x0, 0x0, 0x0, 0x0) 2m35.147854303s ago: executing program 5 (id=16418): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) 2m35.112421614s ago: executing program 5 (id=16421): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x25e40000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) flock(0xffffffffffffffff, 0x2) 2m34.709863798s ago: executing program 5 (id=16431): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000006"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x14, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2m34.67258728s ago: executing program 5 (id=16433): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xa9525000) unlink(&(0x7f0000000140)='./cgroup\x00') 2m34.213951997s ago: executing program 5 (id=16453): r0 = socket(0x1e, 0x2, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000480), 0x4) sendmsg$tipc(r0, &(0x7f0000000400)={&(0x7f00000003c0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x1, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4c840}, 0x4000001) recvmmsg(r0, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000a40)=""/179, 0xb3}], 0x1}, 0xfffffffc}], 0x1, 0x12260, 0x0) 2m32.164025967s ago: executing program 40 (id=16130): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x20000}}, {{0xa, 0x0, 0x40000, @dev={0xfe, 0x80, '\x00', 0x26}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000580)={0x0, {{0xa, 0x4e23, 0x0, @mcast1}}, {{0xa, 0xfffc, 0x0, @mcast2}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x0, {{0xa, 0x4, 0x0, @mcast1={0xff, 0x7}, 0x8a0}}, {{0xa, 0x4e20, 0x100, @remote}}}, 0x108) 2m19.185033109s ago: executing program 41 (id=16453): r0 = socket(0x1e, 0x2, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000480), 0x4) sendmsg$tipc(r0, &(0x7f0000000400)={&(0x7f00000003c0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x1, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4c840}, 0x4000001) recvmmsg(r0, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000a40)=""/179, 0xb3}], 0x1}, 0xfffffffc}], 0x1, 0x12260, 0x0) 1m34.19581619s ago: executing program 0 (id=18203): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000000)='./bus\x00', 0x2000c12, &(0x7f0000000300)={[{@utf8}, {@showassoc}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}}, {@check_relaxed}, {@overriderock}, {@hide}, {@session={'session', 0x3d, 0x32}}, {}, {@map_acorn}, {@mode={'mode', 0x3d, 0xb2eb}}, {@check_relaxed}, {@map_off}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@overriderock}]}, 0x4, 0xa07, &(0x7f0000001f80)="$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") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[], &(0x7f0000000180), 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x200000002000000) 1m34.101898066s ago: executing program 0 (id=18205): r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000580), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x16, 0x2, &(0x7f0000001480)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x4c, r0, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x8, 0x8e}}]}, 0x4c}}, 0x0) 1m34.03611158s ago: executing program 0 (id=18209): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1}, 0x6e) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000640)=@file={0x1}, 0x28) 1m33.985857173s ago: executing program 0 (id=18212): r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x800000, &(0x7f0000000140)={[{@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'cp775'}}, {@iocharset={'iocharset', 0x3d, 'cp865'}}, {@shortname_winnt}, {@fat=@codepage={'codepage', 0x3d, '949'}}, {@shortname_winnt}, {@shortname_lower}, {@uni_xlateno}, {@uni_xlate}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}}, {@utf8no}]}, 0x26, 0x34c, &(0x7f0000001740)="$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") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x8202, 0x0, 0x200101}, &(0x7f00000001c0)=0x10) 1m33.904490798s ago: executing program 0 (id=18216): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) mount$bpf(0x0, &(0x7f00000021c0)='./file0\x00', 0x0, 0x20, 0x0) 1m33.724905178s ago: executing program 0 (id=18220): socket$inet(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/4\x00') pread64(r0, &(0x7f0000002140)=""/17, 0x11, 0x0) 1m18.69152212s ago: executing program 42 (id=18220): socket$inet(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/4\x00') pread64(r0, &(0x7f0000002140)=""/17, 0x11, 0x0) 48.478421065s ago: executing program 7 (id=19597): perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x7, 0x40, 0x7, 0x0, 0x0, 0xd000, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x2, @perf_bp={0x0, 0x2}, 0x986, 0xfc, 0x4, 0x0, 0x81, 0x9, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_serviced_recursive\x00', 0x275a, 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c4601b5f014ab0800000000000002000300010000809a01000038f229eb000000c402000006000002283d"], 0x58) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000005, 0x10012, r0, 0x0) 48.405567049s ago: executing program 7 (id=19599): r0 = epoll_create1(0x0) r1 = inotify_init1(0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xa0002000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x3, r1, &(0x7f0000000000)) 48.359808572s ago: executing program 7 (id=19602): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001080)={0x40, 0xd, 0xa, 0x801, 0x0, 0x0, {0xa}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x8, 0x1, "e2599803"}]}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000801}, 0x8000) 48.333962663s ago: executing program 7 (id=19603): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) 48.269768967s ago: executing program 7 (id=19606): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setuid(0xee00) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 48.001469463s ago: executing program 7 (id=19614): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002000010027bd7000fcdbdf250a002040000000070000000014000200fe880000200000000000000000000401080018004e1e4e"], 0x38}, 0x1, 0x0, 0x0, 0x24048844}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[], 0x5c}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 47.967198785s ago: executing program 43 (id=19614): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002000010027bd7000fcdbdf250a002040000000070000000014000200fe880000200000000000000000000401080018004e1e4e"], 0x38}, 0x1, 0x0, 0x0, 0x24048844}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[], 0x5c}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 42.08609608s ago: executing program 9 (id=19727): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000840)='./file1\x00', 0x3000046, &(0x7f0000000940)={[{@delalloc}, {@errors_remount}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@dioread_lock}, {@data_err_ignore}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4005b1}}, {@auto_da_alloc_val}, {@grpquota}, {@nobh}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x575, &(0x7f0000001700)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file2\x00', 0x42, 0x0) pwrite64(r0, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) lseek(r0, 0x0, 0x3) 41.91405511s ago: executing program 9 (id=19734): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x88000, 0x0) 41.873126462s ago: executing program 9 (id=19735): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000002b00), r1) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="98000000", @ANYRES16=r2, @ANYBLOB="49b727bd7000fedbdf2505"], 0x98}, 0x1, 0x0, 0x0, 0x4891}, 0x4000) 41.850043484s ago: executing program 9 (id=19736): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x2014050, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) 41.826657515s ago: executing program 9 (id=19738): unshare(0x20060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x14, 0x4, 0x4, 0x12}, 0x50) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0500"], 0x10) 41.439064568s ago: executing program 9 (id=19746): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x3fffffffc}, 0x0, 0x0, 0x0, 0x3, 0xfff, 0x8001, 0x7fff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000240)={[0xfffffffe]}, 0x8) read(r0, &(0x7f0000000740)=""/384, 0x200008ca) 41.423325259s ago: executing program 44 (id=19746): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x3fffffffc}, 0x0, 0x0, 0x0, 0x3, 0xfff, 0x8001, 0x7fff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000240)={[0xfffffffe]}, 0x8) read(r0, &(0x7f0000000740)=""/384, 0x200008ca) 1.786609465s ago: executing program 6 (id=21033): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x4004000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) kcmp(0x0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 1.270204316s ago: executing program 6 (id=21055): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newqdisc={0x7c, 0x24, 0xd0f, 0x200000, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x4c, 0x2, [@TCA_GRED_LIMIT={0x8, 0x5, 0x3}, @TCA_GRED_PARMS={0x95, 0x1, {0x1ff, 0x1, 0x6, 0x3, 0x2, 0x0, 0xcb, 0xf, 0x5, 0xb, 0x19, 0x1a, 0x8, 0xf, 0xf, 0x9}}, @TCA_GRED_MAX_P={0x8, 0x4, 0x4}]}}, @TCA_EGRESS_BLOCK={0x0, 0xe, 0x8}]}, 0x7c}}, 0x24008004) 1.180760001s ago: executing program 6 (id=21059): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000c40)={0x2000000b}) 1.081709697s ago: executing program 6 (id=21063): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40) 1.081538887s ago: executing program 6 (id=21064): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x63b5, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) fsmount(0xffffffffffffffff, 0x0, 0x0) 645.409713ms ago: executing program 6 (id=21076): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x81) close(r0) r1 = socket$caif_stream(0x25, 0x1, 0x1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 426.508405ms ago: executing program 4 (id=21089): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00', 0xfffffffd}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3, 0x3}, 0x8) 365.485149ms ago: executing program 4 (id=21092): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000e00), 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c010000", @ANYRES16=r1, @ANYBLOB="01000000000000000000170000000c00060001000000010000000c01308014000400976f1044852bca665354bd217b6b9037200001800c00050004000702000002000800010003000000050002000300000005000200"], 0x12c}, 0x1, 0x0, 0x0, 0x24004821}, 0x0) 342.63679ms ago: executing program 2 (id=21093): setresuid(0x0, 0xee00, 0x0) r0 = msgget$private(0x0, 0x3ac) msgrcv(r0, 0x0, 0x0, 0xd3ee73c716b4091b, 0x2000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6341}, 0x0, 0x0, 0x0, 0x6, 0x7, 0x1000, 0x7, 0xfffd, 0x89, 0x95a}) 327.148741ms ago: executing program 4 (id=21095): r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000400), r0) getsockname$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x48, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x20040}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, r1, 0x0, 0x68221}}}}}}]}, 0x48}, 0x1, 0x2000, 0x0, 0x40}, 0x4048880) 294.211073ms ago: executing program 1 (id=21097): symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x355) lchown(&(0x7f00000001c0)='./file0\x00', 0xee00, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x60a40, 0x8) 267.357985ms ago: executing program 2 (id=21099): r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = dup2(r0, r0) syz_open_dev$usbfs(&(0x7f0000000040), 0x20000007d, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="d98e"], 0x38}, 0x1, 0x0, 0x0, 0x41}, 0x48040) 266.404375ms ago: executing program 1 (id=21100): set_mempolicy(0x3, &(0x7f0000000000)=0x4000000ffb, 0xe) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x4, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000006c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x3, 0x2}, {&(0x7f00000000c0)=""/160, 0xa0}, &(0x7f0000000340)=[{&(0x7f0000001140)=""/102, 0x66}], 0x298, 0x60, 0xfffffffefffffffe}}], 0x48, 0x8004}, 0x0) 242.465346ms ago: executing program 8 (id=21101): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000440)=[{0x6}]}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) 225.025247ms ago: executing program 4 (id=21102): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000080000000c"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000bc7a007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 181.5502ms ago: executing program 1 (id=21103): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x3fffffffc}, 0x0, 0x4, 0x0, 0x3, 0xfff, 0x8001, 0x7fff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x1, 0x0, &(0x7f0000000000)) 181.3491ms ago: executing program 8 (id=21104): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xd, 0xc, 0x4, 0x1, 0x80, r0, 0x7}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000840), &(0x7f0000000880)=r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000d40), 0x0}, 0x20) 181.10442ms ago: executing program 2 (id=21105): sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400088d0}, 0x800) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01062abd7000ffdbdf250600000006000b"], 0x1c}, 0x1, 0x0, 0x0, 0x4004001}, 0x40) 174.588ms ago: executing program 8 (id=21106): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000000c0)='fd', 0x0, r0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000005c0)='fd', 0x0, r0) 137.631902ms ago: executing program 2 (id=21107): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') pwritev(r0, &(0x7f0000001680)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0, 0x0) setuid(0xee00) write$cgroup_int(r0, &(0x7f0000000080)=0x1, 0x12) 137.270903ms ago: executing program 4 (id=21108): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f00000012c0), 0xfe, 0x244, &(0x7f0000000400)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000), &(0x7f0000000040)=ANY=[], 0xe01, 0x1) llistxattr(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) 125.918333ms ago: executing program 1 (id=21109): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000b, 0x12, r0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, 0x0, 0x0) 103.189744ms ago: executing program 2 (id=21110): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0x0, 0x6, 0x4, 0x0, 0x1}, 0x50) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)}, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x23, &(0x7f0000000000), 0x0) 101.930865ms ago: executing program 8 (id=21111): r0 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0xffff, @local, 0x8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000040)=0x9, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0xfec0ffff00000000}}, 0x1c) 50.814798ms ago: executing program 8 (id=21112): r0 = socket$inet_tcp(0x2, 0x1, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0xa042, 0x8) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000000), 0x200800, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 29.947209ms ago: executing program 1 (id=21113): r0 = gettid() timer_create(0x7, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clock_nanosleep(0x2, 0x225c17d03, &(0x7f0000000040)={0x0, 0x989680}, 0x0) 10.00183ms ago: executing program 2 (id=21114): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000040c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000cc0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x44, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x50f}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x6c}, 0x1, 0x0, 0x0, 0x24000850}, 0x4040040) 9.26681ms ago: executing program 4 (id=21115): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r0) r1 = timerfd_create(0x1, 0x80000) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x8c, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 7.58118ms ago: executing program 8 (id=21116): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x6, 0x0, 0x0, 0x0, 0x9, 0x690bb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_bp={0x0, 0x8}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x3, 0x1, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x64, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040010}, 0x30) 0s ago: executing program 1 (id=21117): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005fd000/0x4000)=nil, 0x4000, 0x0, 0x5, 0x20000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) kernel console output (not intermixed with test programs): _r:unlabeled_t tclass=dir permissive=1 [ 579.615496][T16460] EXT4-fs warning (device loop1): ext4_empty_dir:3097: inode #11: comm syz.1.19214: directory missing '..' [ 579.774320][T29360] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 579.824259][T16483] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 579.908799][T16494] delete_channel: no stack [ 579.916030][T16492] netlink: 36 bytes leftover after parsing attributes in process `syz.1.19227'. [ 579.950841][T16498] netem: change failed [ 580.003909][T16506] loop9: detected capacity change from 0 to 512 [ 580.041292][T16506] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 580.050119][T16506] EXT4-fs (loop9): feature flags set on rev 0 fs, running e2fsck is recommended [ 580.088091][T16506] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4215: comm syz.9.19232: Allocating blocks 41-42 which overlap fs metadata [ 580.116317][T16506] Quota error (device loop9): write_blk: dquota write failed [ 580.123848][T16506] Quota error (device loop9): find_free_dqentry: Can't write quota data block 5 [ 580.133674][T16506] Quota error (device loop9): qtree_write_dquot: Error -117 occurred while creating quota [ 580.144499][T16506] EXT4-fs error (device loop9): ext4_acquire_dquot:6986: comm syz.9.19232: Failed to acquire dquot type 1 [ 580.156433][T16506] EXT4-fs error (device loop9): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 580.186351][T16506] EXT4-fs error (device loop9): ext4_do_update_inode:5617: inode #12: comm syz.9.19232: corrupted inode contents [ 580.198707][T16506] EXT4-fs error (device loop9): ext4_dirty_inode:6502: inode #12: comm syz.9.19232: mark_inode_dirty error [ 580.218880][T16506] EXT4-fs error (device loop9): ext4_do_update_inode:5617: inode #12: comm syz.9.19232: corrupted inode contents [ 580.240930][T16506] EXT4-fs error (device loop9): __ext4_ext_dirty:206: inode #12: comm syz.9.19232: mark_inode_dirty error [ 580.252855][T16506] EXT4-fs error (device loop9): ext4_do_update_inode:5617: inode #12: comm syz.9.19232: corrupted inode contents [ 580.265604][T16506] EXT4-fs error (device loop9) in ext4_orphan_del:303: Corrupt filesystem [ 580.285631][T16506] EXT4-fs error (device loop9): ext4_do_update_inode:5617: inode #12: comm syz.9.19232: corrupted inode contents [ 580.309985][T16506] EXT4-fs error (device loop9): ext4_truncate:4635: inode #12: comm syz.9.19232: mark_inode_dirty error [ 580.340991][T16506] EXT4-fs error (device loop9) in ext4_process_orphan:345: Corrupt filesystem [ 580.370864][T16506] EXT4-fs (loop9): 1 truncate cleaned up [ 580.377049][T16506] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 580.421674][T19700] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 580.476655][T16538] netlink: 24 bytes leftover after parsing attributes in process `syz.9.19245'. [ 580.498241][T16538] netlink: 32 bytes leftover after parsing attributes in process `syz.9.19245'. [ 580.627590][ T3522] kernel write not supported for file /input/event2 (pid: 3522 comm: kworker/1:7) [ 580.753979][T16569] loop1: detected capacity change from 0 to 128 [ 580.874483][T16582] loop7: detected capacity change from 0 to 512 [ 580.882371][T16583] netlink: 256 bytes leftover after parsing attributes in process `syz.9.19266'. [ 580.892307][T16583] netlink: 72 bytes leftover after parsing attributes in process `syz.9.19266'. [ 580.894712][T16582] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 581.014199][T14807] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 581.049374][ T29] audit: type=1326 audit(581.024:5980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16594 comm="syz.7.19269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f90ee39acb9 code=0x7ffc0000 [ 581.073274][ T29] audit: type=1326 audit(581.024:5981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16594 comm="syz.7.19269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f90ee39acb9 code=0x7ffc0000 [ 581.096350][ T29] audit: type=1326 audit(581.024:5982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16594 comm="syz.7.19269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f90ee39acb9 code=0x7ffc0000 [ 581.183825][T16606] netlink: 'syz.7.19275': attribute type 3 has an invalid length. [ 581.191772][T16606] netlink: 13435 bytes leftover after parsing attributes in process `syz.7.19275'. [ 581.212069][T16610] netlink: 28 bytes leftover after parsing attributes in process `syz.1.19277'. [ 581.365131][T16633] program syz.1.19288 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 581.708947][T16662] tap0: tun_chr_ioctl cmd 2147767521 [ 581.919522][T16701] loop9: detected capacity change from 0 to 1024 [ 581.942034][T16701] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 581.972677][T19700] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 582.165437][T16735] loop9: detected capacity change from 0 to 512 [ 582.178961][T16735] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a842c01c, mo2=0002] [ 582.188668][T16735] System zones: 0-7 [ 582.257069][T16746] loop9: detected capacity change from 0 to 512 [ 582.267372][T16746] EXT4-fs: Ignoring removed nobh option [ 582.286076][T16746] EXT4-fs (loop9): Cannot turn on journaled quota: type 0: error -2 [ 582.303205][T16746] EXT4-fs error (device loop9): ext4_free_branches:1023: inode #13: comm syz.9.19338: invalid indirect mapped block 256 (level 1) [ 582.318065][T16746] EXT4-fs error (device loop9): ext4_free_branches:1023: inode #13: comm syz.9.19338: invalid indirect mapped block 2683928664 (level 1) [ 582.356527][T16746] EXT4-fs (loop9): 1 truncate cleaned up [ 582.378106][T16746] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.19338: Invalid block bitmap block 3 in block_group 0 [ 582.500229][T16763] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 582.532727][T16763] vhci_hcd vhci_hcd.2: invalid port number 96 [ 582.538844][T16763] vhci_hcd vhci_hcd.2: default hub control req: 0300 vfffa i0060 l0 [ 582.614970][T16778] loop7: detected capacity change from 0 to 128 [ 582.705288][T16786] batman_adv: batadv0: Adding interface: ipvlan0 [ 582.711707][T16786] batman_adv: batadv0: The MTU of interface ipvlan0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 582.737840][T16786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 582.748335][T16786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 582.760219][T16786] batman_adv: batadv0: Interface activated: ipvlan0 [ 582.948216][T16806] loop7: detected capacity change from 0 to 4096 [ 582.972276][T19675] udevd[19675]: symlink '../../loop1' '/dev/disk/by-diskseq/2706.tmp-b7:1' failed: Read-only file system [ 583.031012][T19723] udevd[19723]: symlink '../../loop7' '/dev/disk/by-diskseq/2717.tmp-b7:7' failed: Read-only file system [ 583.060264][T19723] udevd[19723]: symlink '../../loop7' '/dev/disk/by-label/syzkaller.tmp-b7:7' failed: Read-only file system [ 583.082188][T19675] udevd[19675]: symlink '../../loop7' '/dev/disk/by-diskseq/2717.tmp-b7:7' failed: Read-only file system [ 583.096357][T19723] udevd[19723]: symlink '../../loop1' '/dev/disk/by-diskseq/2706.tmp-b7:1' failed: Read-only file system [ 583.110698][T19675] udevd[19675]: symlink '../../loop7' '/dev/disk/by-label/syzkaller.tmp-b7:7' failed: Read-only file system [ 583.148146][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:7' failed: Read-only file system [ 583.170562][T16826] __nla_validate_parse: 6 callbacks suppressed [ 583.170582][T16826] netlink: 20 bytes leftover after parsing attributes in process `syz.1.19375'. [ 583.184474][T19675] udevd[19675]: symlink '../../loop7' '/dev/disk/by-diskseq/2717.tmp-b7:7' failed: Read-only file system [ 583.185876][T16826] netlink: 24 bytes leftover after parsing attributes in process `syz.1.19375'. [ 583.239260][T19675] udevd[19675]: symlink '../../loop7' '/dev/disk/by-diskseq/2717.tmp-b7:7' failed: Read-only file system [ 583.258065][T16826] netlink: 20 bytes leftover after parsing attributes in process `syz.1.19375'. [ 583.267882][T16826] netlink: 24 bytes leftover after parsing attributes in process `syz.1.19375'. [ 583.284229][T19675] udevd[19675]: symlink '../../loop7' '/dev/disk/by-diskseq/2718.tmp-b7:7' failed: Read-only file system [ 583.332846][T16841] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 583.351115][T16841] team0: Port device batadv0 added [ 583.425290][T16855] loop9: detected capacity change from 0 to 512 [ 583.433595][T16855] EXT4-fs (loop9): mounting ext3 file system using the ext4 subsystem [ 583.447397][T16855] EXT4-fs (loop9): invalid journal inode [ 583.453984][T16855] EXT4-fs (loop9): can't get journal size [ 583.466787][T16855] EXT4-fs (loop9): 1 truncate cleaned up [ 583.736951][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 583.736973][ T29] audit: type=1400 audit(583.714:6012): avc: denied { append } for pid=16884 comm="syz.9.19401" 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 [ 583.836692][T16894] bond1 (unregistering): Released all slaves [ 584.047646][T16927] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 584.107281][T16927] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 584.154564][T16927] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 584.195003][T16927] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 584.262618][T10329] netdevsim netdevsim6 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 584.279949][T10329] netdevsim netdevsim6 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 584.302007][T16950] netlink: 488 bytes leftover after parsing attributes in process `syz.7.19430'. [ 584.311980][T16950] netlink: 488 bytes leftover after parsing attributes in process `syz.7.19430'. [ 584.323784][T10329] netdevsim netdevsim6 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 584.344193][ T29] audit: type=1400 audit(584.314:6013): avc: denied { accept } for pid=16940 comm="syz.9.19426" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 584.458903][T10329] netdevsim netdevsim6 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 584.462055][ T29] audit: type=1326 audit(584.434:6014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16953 comm="syz.1.19432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cf65dacb9 code=0x7ffc0000 [ 584.490831][ T29] audit: type=1326 audit(584.434:6015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16953 comm="syz.1.19432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cf65dacb9 code=0x7ffc0000 [ 584.540793][ T29] audit: type=1326 audit(584.494:6016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16953 comm="syz.1.19432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3cf65dacb9 code=0x7ffc0000 [ 584.564482][ T29] audit: type=1326 audit(584.494:6017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16953 comm="syz.1.19432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cf65dacb9 code=0x7ffc0000 [ 584.587501][ T29] audit: type=1326 audit(584.494:6018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16953 comm="syz.1.19432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cf65dacb9 code=0x7ffc0000 [ 584.611256][ T29] audit: type=1326 audit(584.494:6019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16953 comm="syz.1.19432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3cf65dacb9 code=0x7ffc0000 [ 584.634354][ T29] audit: type=1326 audit(584.524:6020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16953 comm="syz.1.19432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cf65dacb9 code=0x7ffc0000 [ 584.658393][ T29] audit: type=1326 audit(584.524:6021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16953 comm="syz.1.19432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cf65dacb9 code=0x7ffc0000 [ 584.688046][T16964] netlink: 548 bytes leftover after parsing attributes in process `syz.2.19436'. [ 584.734008][T16972] loop1: detected capacity change from 0 to 512 [ 584.753948][T16972] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.19440: bad orphan inode 11862016 [ 584.883995][T16984] netlink: 104 bytes leftover after parsing attributes in process `syz.1.19446'. [ 585.001715][T16998] loop1: detected capacity change from 0 to 512 [ 585.008860][T16998] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 585.030750][T16998] EXT4-fs mount: 10 callbacks suppressed [ 585.030766][T16998] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 585.114046][T17005] loop6: detected capacity change from 0 to 256 [ 585.141756][T29360] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 585.161692][T17005] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 585.225223][T17017] loop9: detected capacity change from 0 to 512 [ 585.248997][T17017] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 585.265780][T17017] EXT4-fs error (device loop9): ext4_xattr_block_get:597: inode #15: comm syz.9.19459: corrupted xattr block 33: invalid header [ 585.280238][T17017] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop9 ino=15 [ 585.289331][T17017] EXT4-fs error (device loop9): ext4_xattr_block_get:597: inode #15: comm syz.9.19459: corrupted xattr block 33: invalid header [ 585.303266][T17017] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop9 ino=15 [ 585.314734][T17017] EXT4-fs error (device loop9): ext4_xattr_block_get:597: inode #15: comm syz.9.19459: corrupted xattr block 33: invalid header [ 585.328633][T17017] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop9 ino=15 [ 585.336645][T17022] EXT4-fs error (device loop9): ext4_xattr_block_get:597: inode #15: comm syz.9.19459: corrupted xattr block 33: invalid header [ 585.444085][T17022] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop9 ino=15 [ 585.458766][T17035] netlink: 24 bytes leftover after parsing attributes in process `syz.6.19466'. [ 585.494395][T17022] EXT4-fs error (device loop9): ext4_xattr_block_get:597: inode #15: comm syz.9.19459: corrupted xattr block 33: invalid header [ 585.576050][T17022] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop9 ino=15 [ 585.580854][T17046] netlink: 8 bytes leftover after parsing attributes in process `syz.6.19471'. [ 585.606970][T19700] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 585.725748][T17059] veth0: entered promiscuous mode [ 585.732465][T17058] veth0: left promiscuous mode [ 586.050423][T17075] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 586.068169][T17075] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 586.345465][T17106] loop7: detected capacity change from 0 to 2048 [ 586.373447][T17106] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 586.500296][T14807] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 586.634265][T17124] bridge1: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 586.655107][T17123] netlink: zone id is out of range [ 586.660995][T17123] netlink: zone id is out of range [ 586.700865][T17123] netlink: del zone limit has 8 unknown bytes [ 587.307132][T17200] loop1: detected capacity change from 0 to 512 [ 587.380580][T17200] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.19542: bad orphan inode 15 [ 587.412738][T17200] ext4_test_bit(bit=14, block=5) = 0 [ 587.418453][T17200] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 587.439414][T17215] netlink: 'syz.6.19546': attribute type 4 has an invalid length. [ 587.478085][T17200] EXT4-fs error (device loop1): __ext4_new_inode:1073: comm syz.1.19542: reserved inode found cleared - inode=1 [ 587.519337][T29360] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 587.559248][T17225] xt_hashlimit: size too large, truncated to 1048576 [ 587.574181][T17231] loop1: detected capacity change from 0 to 256 [ 587.789636][T17248] loop6: detected capacity change from 0 to 512 [ 587.816764][T17252] netlink: 'syz.2.19562': attribute type 6 has an invalid length. [ 587.824767][T17248] EXT4-fs error (device loop6): ext4_iget_extra_inode:5073: inode #15: comm syz.6.19561: corrupted in-inode xattr: e_value size too large [ 587.840748][T17248] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.19561: couldn't read orphan inode 15 (err -117) [ 587.878089][T17248] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 587.990554][ T9369] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 588.013094][T19675] udevd[19675]: symlink '../../loop8' '/dev/disk/by-label/\x86\x5b.tmp-b7:6' failed: Read-only file system [ 588.037308][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2735.tmp-b7:6' failed: Read-only file system [ 588.054672][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2735.tmp-b7:6' failed: Read-only file system [ 588.073362][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2735.tmp-b7:6' failed: Read-only file system [ 588.108157][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2736.tmp-b7:6' failed: Read-only file system [ 588.171706][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2736.tmp-b7:6' failed: Read-only file system [ 588.197504][T17269] loop6: detected capacity change from 0 to 512 [ 588.212723][T17271] netdevsim netdevsim2 eth3 (unregistering): unset [1, 1] type 2 family 0 port 20002 - 0 [ 588.229041][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2737.tmp-b7:6' failed: Read-only file system [ 588.243320][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 588.256796][T17269] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #3: comm syz.6.19569: corrupted inode contents [ 588.271319][T17269] EXT4-fs error (device loop6): ext4_dirty_inode:6502: inode #3: comm syz.6.19569: mark_inode_dirty error [ 588.285042][T17271] netdevsim netdevsim2 eth2 (unregistering): unset [1, 1] type 2 family 0 port 20002 - 0 [ 588.295340][T17269] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #3: comm syz.6.19569: corrupted inode contents [ 588.308544][T17269] EXT4-fs error (device loop6): __ext4_ext_dirty:206: inode #3: comm syz.6.19569: mark_inode_dirty error [ 588.321130][T17269] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.19569: Failed to acquire dquot type 0 [ 588.323929][T19675] udevd[19675]: symlink '../../loop1' '/dev/disk/by-diskseq/2734.tmp-b7:1' failed: Read-only file system [ 588.332921][T17269] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #16: comm syz.6.19569: corrupted inode contents [ 588.333072][T17269] EXT4-fs error (device loop6): ext4_dirty_inode:6502: inode #16: comm syz.6.19569: mark_inode_dirty error [ 588.333196][T17269] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #16: comm syz.6.19569: corrupted inode contents [ 588.381757][T17269] EXT4-fs error (device loop6): __ext4_ext_dirty:206: inode #16: comm syz.6.19569: mark_inode_dirty error [ 588.393967][T17269] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #16: comm syz.6.19569: corrupted inode contents [ 588.395456][T17271] netdevsim netdevsim2 eth1 (unregistering): unset [1, 1] type 2 family 0 port 20002 - 0 [ 588.406585][T17269] EXT4-fs error (device loop6) in ext4_orphan_del:303: Corrupt filesystem [ 588.427897][T17269] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #16: comm syz.6.19569: corrupted inode contents [ 588.442192][T17269] EXT4-fs error (device loop6): ext4_truncate:4635: inode #16: comm syz.6.19569: mark_inode_dirty error [ 588.453766][T17269] EXT4-fs error (device loop6) in ext4_process_orphan:345: Corrupt filesystem [ 588.463273][T17269] EXT4-fs (loop6): 1 truncate cleaned up [ 588.474042][T17269] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 588.487716][T19675] udevd[19675]: symlink '../../loop9' '/dev/disk/by-diskseq/2728.tmp-b7:9' failed: Read-only file system [ 588.488222][T17271] netdevsim netdevsim2 eth0 (unregistering): unset [1, 1] type 2 family 0 port 20002 - 0 [ 588.521200][T17279] loop1: detected capacity change from 0 to 2048 [ 588.545880][T17281] __nla_validate_parse: 7 callbacks suppressed [ 588.545893][T17281] netlink: 48 bytes leftover after parsing attributes in process `syz.9.19573'. [ 588.564753][T17279] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 588.568117][T17269] EXT4-fs: Ignoring removed orlov option [ 588.593259][ T37] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 20002 - 0 [ 588.600342][T17269] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 588.603665][ T37] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 20002 - 0 [ 588.611078][T17269] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 588.641731][ T1979] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 20002 - 0 [ 588.654580][T17269] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 588.663222][ T37] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 20002 - 0 [ 588.735994][ T9369] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 588.841192][T17296] EXT4-fs (loop9): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 588.904464][T17296] EXT4-fs warning (device loop9): verify_group_input:137: Cannot add at group 3 (only 1 groups) [ 588.929890][T19700] EXT4-fs (loop9): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 588.987540][ T29] kauditd_printk_skb: 47 callbacks suppressed [ 588.987566][ T29] audit: type=1400 audit(588.964:6067): avc: denied { connect } for pid=17309 comm="syz.7.19587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 589.155905][T23401] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 589.174363][T23401] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 18 with max blocks 2048 with error 28 [ 589.187592][T23401] EXT4-fs (loop1): This should not happen!! Data will be lost [ 589.187592][T23401] [ 589.197268][T23401] EXT4-fs (loop1): Total free blocks count 0 [ 589.203297][T23401] EXT4-fs (loop1): Free/Dirty block details [ 589.209205][T23401] EXT4-fs (loop1): free_blocks=2415919104 [ 589.215556][T23401] EXT4-fs (loop1): dirty_blocks=6240 [ 589.221097][T23401] EXT4-fs (loop1): Block reservation details [ 589.227110][T23401] EXT4-fs (loop1): i_reserved_data_blocks=390 [ 589.312079][T23401] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 2066 with max blocks 2048 with error 28 [ 589.652055][T17368] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 589.663847][T17368] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 589.689087][T20051] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 589.713908][T17368] JBD2: no valid journal superblock found [ 589.719736][T17368] EXT4-fs (loop6): Could not load journal inode [ 589.744293][T20051] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 589.775162][T17368] SELinux: security_context_str_to_sid (Ð-šXܘ7.H\¹ÿ %ºu@) failed with errno=-22 [ 589.805352][T20051] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 589.864403][T20051] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 589.967821][T20051] bridge_slave_1: left allmulticast mode [ 589.973603][T20051] bridge_slave_1: left promiscuous mode [ 589.979311][T20051] bridge0: port 2(bridge_slave_1) entered disabled state [ 589.995104][T20051] bridge_slave_0: left allmulticast mode [ 590.000848][T20051] bridge_slave_0: left promiscuous mode [ 590.006515][T20051] bridge0: port 1(bridge_slave_0) entered disabled state [ 590.031083][T17384] netlink: 'syz.9.19618': attribute type 9 has an invalid length. [ 590.302416][T20051] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 590.312723][T20051] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 590.322867][T20051] bond0 (unregistering): Released all slaves [ 590.333590][T17384] bond_slave_0: entered promiscuous mode [ 590.339352][T17384] bond_slave_1: entered promiscuous mode [ 590.362041][T17384] 8021q: adding VLAN 0 to HW filter on device macvlan4 [ 590.402802][T20051] hsr_slave_0: left promiscuous mode [ 590.417148][T20051] hsr_slave_1: left promiscuous mode [ 590.425214][T20051] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 590.432737][T20051] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 590.438187][T17394] sctp: [Deprecated]: syz.6.19621 (pid 17394) Use of int in maxseg socket option. [ 590.438187][T17394] Use struct sctp_assoc_value instead [ 590.456649][T20051] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 590.464308][T20051] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 590.483748][T20051] veth1_macvtap: left promiscuous mode [ 590.489439][T20051] veth0_macvtap: left promiscuous mode [ 590.497489][T20051] veth1_vlan: left promiscuous mode [ 590.504206][T20051] veth0_vlan: left promiscuous mode [ 590.597908][T20051] team0 (unregistering): Port device team_slave_1 removed [ 590.608444][T20051] team0 (unregistering): Port device team_slave_0 removed [ 590.736778][T17370] chnl_net:caif_netlink_parms(): no params data found [ 590.767077][T17418] bond2: ARP target 9.0.0.0 is already present [ 590.773396][T17418] bond2: option arp_ip_target: invalid value (9) [ 590.781570][T17418] bond2 (unregistering): Released all slaves [ 590.825520][T17370] bridge0: port 1(bridge_slave_0) entered blocking state [ 590.832891][T17370] bridge0: port 1(bridge_slave_0) entered disabled state [ 590.859623][T17370] bridge_slave_0: entered allmulticast mode [ 590.868455][T17370] bridge_slave_0: entered promiscuous mode [ 590.881156][T17370] bridge0: port 2(bridge_slave_1) entered blocking state [ 590.888251][T17370] bridge0: port 2(bridge_slave_1) entered disabled state [ 590.896764][T17370] bridge_slave_1: entered allmulticast mode [ 590.903467][T17370] bridge_slave_1: entered promiscuous mode [ 590.943987][T17370] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 590.964843][T17370] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 590.996728][T17370] team0: Port device team_slave_0 added [ 591.004789][T17370] team0: Port device team_slave_1 added [ 591.033181][T17370] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 591.040943][T17370] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 591.066901][T17370] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 591.079315][T17370] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 591.086340][T17370] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 591.112981][T17370] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 591.139885][ C0] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 591.163476][T17370] hsr_slave_0: entered promiscuous mode [ 591.169615][T17370] hsr_slave_1: entered promiscuous mode [ 591.194758][ T29] audit: type=1400 audit(591.164:6068): avc: denied { bind } for pid=17444 comm="syz.9.19631" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 591.215798][T17370] debugfs: 'hsr0' already exists in 'hsr' [ 591.221616][T17370] Cannot create hsr debugfs directory [ 591.250298][T17450] set_capacity_and_notify: 2 callbacks suppressed [ 591.250312][T17450] loop9: detected capacity change from 0 to 512 [ 591.288681][T17450] EXT4-fs (loop9): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 591.324986][T19700] EXT4-fs (loop9): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 591.673395][T17370] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 591.685783][T17370] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 591.699247][T17370] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 591.715724][T17370] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 591.786674][T17370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 591.802213][T17370] 8021q: adding VLAN 0 to HW filter on device team0 [ 591.819839][ T1979] bridge0: port 1(bridge_slave_0) entered blocking state [ 591.826981][ T1979] bridge0: port 1(bridge_slave_0) entered forwarding state [ 591.838330][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 591.845594][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 591.887105][T17370] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 591.959333][T17370] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 592.131872][T17370] veth0_vlan: entered promiscuous mode [ 592.149634][T17370] veth1_vlan: entered promiscuous mode [ 592.175482][T17370] veth0_macvtap: entered promiscuous mode [ 592.188829][T17370] veth1_macvtap: entered promiscuous mode [ 592.206432][T17370] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 592.220233][T17370] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 592.232642][T23401] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 592.251608][T23401] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 592.273264][T23401] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 592.291715][T23401] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 592.326675][T17586] loop4: detected capacity change from 0 to 256 [ 592.350084][T13171] usb usb8-port5: attempt power cycle [ 592.429160][T17599] netlink: 12 bytes leftover after parsing attributes in process `syz.4.19656'. [ 593.149600][T19723] udevd[19723]: symlink '../../loop4' '/dev/disk/by-diskseq/2749.tmp-b7:4' failed: Read-only file system [ 593.162586][T19675] udevd[19675]: symlink '../../loop9' '/dev/disk/by-diskseq/2746.tmp-b7:9' failed: Read-only file system [ 593.235606][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2749.tmp-b7:4' failed: Read-only file system [ 593.319057][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2749.tmp-b7:4' failed: Read-only file system [ 593.350825][T17708] loop4: detected capacity change from 0 to 512 [ 593.358047][T17708] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 593.361407][ T29] audit: type=1400 audit(593.324:6069): avc: denied { ioctl } for pid=17706 comm="syz.2.19663" path="socket:[150895]" dev="sockfs" ino=150895 ioctlcmd=0x7437 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 593.395956][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2750.tmp-b7:4' failed: Read-only file system [ 593.417754][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 593.439625][T17708] EXT4-fs (loop4): 1 truncate cleaned up [ 593.463193][T19675] udevd[19675]: symlink '../../loop1' '/dev/disk/by-diskseq/2742.tmp-b7:1' failed: Read-only file system [ 593.489555][T17708] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 593.562664][T17370] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 593.585689][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2750.tmp-b7:4' failed: Read-only file system [ 593.604126][T17731] loop4: detected capacity change from 0 to 1024 [ 593.613908][T17734] 9p: Bad value for 'rfdno' [ 593.630323][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2750.tmp-b7:4' failed: Read-only file system [ 593.652334][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-label/syzkal\xff\xff\xff\xff\xff\xff\xff\x7f.tmp-b7:4' failed: Read-only file system [ 593.665608][T17731] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 593.699418][T17731] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.19667: Invalid block bitmap block 0 in block_group 0 [ 593.714672][T17731] Quota error (device loop4): write_blk: dquota write failed [ 593.722198][T17731] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 593.732400][T17731] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.19667: Failed to acquire dquot type 0 [ 593.744305][T17731] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.19667: Freeing blocks not in datazone - block = 0, count = 4096 [ 593.760030][T17731] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.19667: Invalid inode bitmap blk 0 in block_group 0 [ 593.781821][T20051] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-7 [ 593.790853][T20051] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:13: Failed to release dquot type 0 [ 593.818963][T17731] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 593.843561][T17731] EXT4-fs (loop4): 1 orphan inode deleted [ 593.859615][T17731] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 593.898208][T17731] Quota error (device loop4): write_blk: dquota write failed [ 593.905711][T17731] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 593.930018][T17731] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.19667: Failed to acquire dquot type 0 [ 593.977566][T17765] netlink: 64 bytes leftover after parsing attributes in process `syz.2.19674'. [ 593.994893][T17370] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 594.005484][T20051] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-9 [ 594.014710][T20051] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:13: Failed to release dquot type 0 [ 594.064748][ T29] audit: type=1400 audit(594.044:6070): avc: denied { read } for pid=17772 comm="syz.4.19677" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 594.093362][ T29] audit: type=1400 audit(594.044:6071): avc: denied { open } for pid=17772 comm="syz.4.19677" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 594.117666][ T29] audit: type=1400 audit(594.074:6072): avc: denied { ioctl } for pid=17772 comm="syz.4.19677" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 594.180169][T13171] usb usb8-port5: unable to enumerate USB device [ 594.216922][T17777] loop6: detected capacity change from 0 to 512 [ 594.227274][T17777] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 594.236643][T17777] EXT4-fs (loop6): orphan cleanup on readonly fs [ 594.245556][T17777] EXT4-fs error (device loop6): ext4_orphan_get:1417: comm syz.6.19679: bad orphan inode 15 [ 594.277265][T17777] ext4_test_bit(bit=14, block=18) = 1 [ 594.283111][T17777] is_bad_inode(inode)=0 [ 594.287298][T17777] NEXT_ORPHAN(inode)=1023 [ 594.291688][T17777] max_ino=32 [ 594.294908][T17777] i_nlink=0 [ 594.309491][T17777] EXT4-fs error (device loop6): ext4_xattr_delete_inode:2972: inode #15: comm syz.6.19679: corrupted xattr block 19: e_value size too large [ 594.348753][T17777] EXT4-fs warning (device loop6): ext4_evict_inode:273: xattr delete (err -117) [ 594.358457][T17777] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 594.441783][ T9369] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 594.715432][T20051] Bluetooth: hci0: Frame reassembly failed (-84) [ 594.742655][T17840] loop4: detected capacity change from 0 to 128 [ 594.749621][T17840] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 594.766158][T17840] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 594.794269][ T12] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 595.081798][T17864] loop9: detected capacity change from 0 to 1024 [ 595.088625][T17864] EXT4-fs: Ignoring removed orlov option [ 595.094396][T17864] EXT4-fs: Ignoring removed nomblk_io_submit option [ 595.113587][T17864] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 595.141137][T19700] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 595.278130][T17871] netlink: 24 bytes leftover after parsing attributes in process `syz.1.19718'. [ 595.403446][ T29] audit: type=1326 audit(595.384:6073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17881 comm="syz.1.19723" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cf65dacb9 code=0x7ffc0000 [ 595.426770][ T29] audit: type=1326 audit(595.384:6074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17881 comm="syz.1.19723" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cf65dacb9 code=0x7ffc0000 [ 595.450482][ T29] audit: type=1326 audit(595.384:6075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17881 comm="syz.1.19723" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cf65dacb9 code=0x7ffc0000 [ 595.473579][ T29] audit: type=1326 audit(595.384:6076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17881 comm="syz.1.19723" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f3cf65dacb9 code=0x7ffc0000 [ 595.497273][ T29] audit: type=1326 audit(595.414:6077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17881 comm="syz.1.19723" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cf65dacb9 code=0x7ffc0000 [ 595.520895][ T29] audit: type=1326 audit(595.414:6078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17881 comm="syz.1.19723" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3cf65dacb9 code=0x7ffc0000 [ 595.597842][T17888] loop9: detected capacity change from 0 to 512 [ 595.604981][T17888] FAT-fs (loop9): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 595.655734][T17890] loop9: detected capacity change from 0 to 1024 [ 595.668641][T17890] EXT4-fs: Ignoring removed nobh option [ 595.674352][T17890] EXT4-fs: Ignoring removed bh option [ 595.694350][T17894] vlan0: entered promiscuous mode [ 595.699436][T17894] geneve1: entered promiscuous mode [ 595.704838][T17894] vlan0: entered allmulticast mode [ 595.710151][T17894] geneve1: entered allmulticast mode [ 595.717917][T17890] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0002-000000000000 r/w without journal. Quota mode: writeback. [ 595.767189][T17890] EXT4-fs error (device loop9): mb_free_blocks:2037: group 0, inode 18: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 595.784848][T17890] EXT4-fs (loop9): Remounting filesystem read-only [ 595.789275][T17898] nr0: tun_chr_ioctl cmd 1074025677 [ 595.812817][T19700] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0002-000000000000. [ 595.815389][T17898] nr0: linktype set to 804 [ 596.456163][T17933] chnl_net:caif_netlink_parms(): no params data found [ 596.495820][T17933] bridge0: port 1(bridge_slave_0) entered blocking state [ 596.502991][T17933] bridge0: port 1(bridge_slave_0) entered disabled state [ 596.510224][T17933] bridge_slave_0: entered allmulticast mode [ 596.516802][T17933] bridge_slave_0: entered promiscuous mode [ 596.524344][T17933] bridge0: port 2(bridge_slave_1) entered blocking state [ 596.531498][T17933] bridge0: port 2(bridge_slave_1) entered disabled state [ 596.538698][T17933] bridge_slave_1: entered allmulticast mode [ 596.545327][T17933] bridge_slave_1: entered promiscuous mode [ 596.563403][T17933] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 596.574149][T17933] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 596.593634][T17933] team0: Port device team_slave_0 added [ 596.600385][T17933] team0: Port device team_slave_1 added [ 596.624270][T17933] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 596.631339][T17933] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 596.639135][T17949] Invalid ELF header magic: != ELF [ 596.657401][T17933] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 596.659515][T17933] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 596.680858][T17933] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 596.706884][T17933] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 596.738991][T17933] hsr_slave_0: entered promiscuous mode [ 596.744728][ T44] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 596.745977][T17933] hsr_slave_1: entered promiscuous mode [ 596.752668][ T7309] Bluetooth: hci0: command 0x1003 tx timeout [ 596.760177][T17933] debugfs: 'hsr0' already exists in 'hsr' [ 596.768248][T17933] Cannot create hsr debugfs directory [ 596.854063][T17961] netlink: 32 bytes leftover after parsing attributes in process `syz.1.19754'. [ 596.912196][T17970] loop1: detected capacity change from 0 to 512 [ 596.929699][T17970] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 597.040903][T17983] netlink: 'syz.1.19758': attribute type 4 has an invalid length. [ 597.076429][T17933] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 597.101860][T17933] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 597.110977][T17989] netlink: 16 bytes leftover after parsing attributes in process `syz.1.19759'. [ 597.125658][T17933] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 597.143996][T17933] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 597.229218][T17933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 597.253450][T17933] 8021q: adding VLAN 0 to HW filter on device team0 [ 597.272787][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 597.279960][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 597.330302][T23401] bridge0: port 2(bridge_slave_1) entered blocking state [ 597.337673][T23401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 597.408104][T18019] program syz.1.19765 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 597.502339][T18033] loop1: detected capacity change from 0 to 128 [ 597.512338][T17933] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 597.539546][T18033] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 597.643378][T29360] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 597.854700][T17933] veth0_vlan: entered promiscuous mode [ 597.868032][T18073] loop1: detected capacity change from 0 to 1024 [ 597.891115][T17933] veth1_vlan: entered promiscuous mode [ 597.911354][T18073] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 597.941036][T17933] veth0_macvtap: entered promiscuous mode [ 597.970621][T17933] veth1_macvtap: entered promiscuous mode [ 597.994903][T17933] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 598.021965][T17933] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 598.044883][T10329] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 598.088816][T10329] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 598.117589][T29360] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 598.148254][T10329] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 598.159258][T19675] udevd[19675]: symlink '../../loop8' '/dev/disk/by-diskseq/1650.tmp-b7:8' failed: Read-only file system [ 598.176216][T10329] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 598.189942][T19675] udevd[19675]: symlink '../../loop8' '/dev/disk/by-diskseq/1650.tmp-b7:8' failed: Read-only file system [ 598.207136][T19723] udevd[19723]: symlink '../../loop4' '/dev/disk/by-diskseq/2757.tmp-b7:4' failed: Read-only file system [ 598.207140][T18101] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 598.209043][T18101] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 598.257726][T19682] udevd[19682]: symlink '../../loop1' '/dev/disk/by-diskseq/2768.tmp-b7:1' failed: Read-only file system [ 598.274129][T19675] udevd[19675]: symlink '../../loop8' '/dev/disk/by-diskseq/2769.tmp-b7:8' failed: Read-only file system [ 598.274946][T18105] loop1: detected capacity change from 0 to 256 [ 598.328056][T19723] udevd[19723]: symlink '../../loop1' '/dev/disk/by-diskseq/2768.tmp-b7:1' failed: Read-only file system [ 598.392225][T19675] udevd[19675]: symlink '../../loop1' '/dev/disk/by-diskseq/2770.tmp-b7:1' failed: Read-only file system [ 598.436459][T19723] udevd[19723]: symlink '../../loop4' '/dev/disk/by-diskseq/2757.tmp-b7:4' failed: Read-only file system [ 598.476767][T18121] loop4: detected capacity change from 0 to 512 [ 598.479107][T19675] udevd[19675]: symlink '../../loop1' '/dev/disk/by-diskseq/2771.tmp-b7:1' failed: Read-only file system [ 598.501972][T19682] udevd[19682]: symlink '../../loop8' '/dev/disk/by-diskseq/2769.tmp-b7:8' failed: Read-only file system [ 598.525368][T18121] EXT4-fs: Ignoring removed bh option [ 598.551140][T18121] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 598.624973][T18121] EXT4-fs (loop4): 1 truncate cleaned up [ 598.649723][T18121] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 598.842274][T17370] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 599.332692][T18240] program syz.4.19813 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 599.485135][T18267] netlink: 8 bytes leftover after parsing attributes in process `syz.2.19820'. [ 599.494194][T18267] netlink: 36 bytes leftover after parsing attributes in process `syz.2.19820'. [ 599.543439][T18267] netlink: 8 bytes leftover after parsing attributes in process `syz.2.19820'. [ 599.552546][T18267] netlink: 36 bytes leftover after parsing attributes in process `syz.2.19820'. [ 600.116840][T18354] loop6: detected capacity change from 0 to 1024 [ 600.135991][T18360] loop1: detected capacity change from 0 to 128 [ 600.147783][T18354] EXT4-fs: inline encryption not supported [ 600.160724][T18354] EXT4-fs: Ignoring removed bh option [ 600.169650][T18354] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 600.181323][T18354] EXT4-fs (loop6): orphan cleanup on readonly fs [ 600.182200][T18360] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 600.200599][T18354] EXT4-fs error (device loop6): ext4_quota_enable:7177: comm syz.6.19843: inode #2304: comm syz.6.19843: iget: illegal inode # [ 600.215018][T18354] EXT4-fs (loop6): Remounting filesystem read-only [ 600.221683][T18354] EXT4-fs warning (device loop6): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 600.243612][T18354] EXT4-fs (loop6): Cannot turn on quotas: error -117 [ 600.251364][T18367] loop8: detected capacity change from 0 to 512 [ 600.270934][T18370] netlink: 60 bytes leftover after parsing attributes in process `syz.2.19847'. [ 600.278182][T18354] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 600.311520][T18367] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 600.334089][T29360] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 600.361264][T18367] EXT4-fs (loop8): 1 truncate cleaned up [ 600.368913][ T9369] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 600.383816][T18367] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 600.465261][T17933] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 600.571334][T18393] loop6: detected capacity change from 0 to 8192 [ 600.627040][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 600.627056][ T29] audit: type=1400 audit(600.604:6098): avc: denied { read write } for pid=18403 comm="syz.4.19861" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 600.657432][ T29] audit: type=1400 audit(600.604:6099): avc: denied { open } for pid=18403 comm="syz.4.19861" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 600.877447][T18432] netlink: 4 bytes leftover after parsing attributes in process `syz.4.19876'. [ 600.922520][T18437] netlink: 44 bytes leftover after parsing attributes in process `syz.4.19878'. [ 600.966351][T18441] loop4: detected capacity change from 0 to 512 [ 601.011642][T18441] EXT4-fs: Ignoring removed oldalloc option [ 601.064617][T18441] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 601.129308][T17370] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 601.301438][T18457] netlink: 332 bytes leftover after parsing attributes in process `syz.2.19886'. [ 601.348384][T18459] EXT4-fs: Ignoring removed orlov option [ 601.371539][T18459] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 601.386185][T18459] System zones: 0-1, 3-12 [ 601.397751][T18459] EXT4-fs (loop4): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 601.414294][ T29] audit: type=1400 audit(601.394:6100): avc: denied { rmdir } for pid=18458 comm="syz.4.19887" name="control" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 601.472699][T17370] EXT4-fs (loop4): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 601.550173][T18470] batadv_slave_1: entered promiscuous mode [ 601.565526][T18469] batadv_slave_1: left promiscuous mode [ 601.653554][T18480] pimreg3: entered allmulticast mode [ 601.943945][ T29] audit: type=1400 audit(601.924:6101): avc: denied { connect } for pid=18499 comm="syz.1.19904" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 601.964197][ T29] audit: type=1400 audit(601.924:6102): avc: denied { ioctl } for pid=18499 comm="syz.1.19904" path="socket:[152894]" dev="sockfs" ino=152894 ioctlcmd=0x89ed scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 602.078367][ T29] audit: type=1400 audit(602.034:6103): avc: denied { mounton } for pid=18501 comm="syz.1.19905" path="/1953/file0" dev="tmpfs" ino=10037 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 602.102110][ T29] audit: type=1400 audit(602.034:6104): avc: denied { write } for pid=29253 comm="kworker/1:12" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=152900 scontext=system_u:system_r:kernel_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 602.289371][T18523] tap0: tun_chr_ioctl cmd 1074025673 [ 602.302245][T18526] C: renamed from team_slave_0 (while UP) [ 602.341364][T18526] netlink: 'syz.1.19916': attribute type 3 has an invalid length. [ 602.349238][T18526] netlink: 152 bytes leftover after parsing attributes in process `syz.1.19916'. [ 602.358434][T18526] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 602.571840][T18533] netlink: 'syz.4.19919': attribute type 1 has an invalid length. [ 602.671312][ T29] audit: type=1400 audit(602.654:6105): avc: denied { setopt } for pid=18542 comm="syz.4.19922" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 603.166345][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2786.tmp-b7:4' failed: Read-only file system [ 603.204166][T19675] udevd[19675]: symlink '../../loop1' '/dev/disk/by-diskseq/2778.tmp-b7:1' failed: Read-only file system [ 603.295159][T18603] netlink: 'syz.2.19943': attribute type 29 has an invalid length. [ 603.433303][T19675] udevd[19675]: symlink '../../loop1' '/dev/disk/by-diskseq/2778.tmp-b7:1' failed: Read-only file system [ 603.501804][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2782.tmp-b7:6' failed: Read-only file system [ 603.663294][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2782.tmp-b7:6' failed: Read-only file system [ 603.681782][T19723] udevd[19723]: symlink '../../loop1' '/dev/disk/by-diskseq/2778.tmp-b7:1' failed: Read-only file system [ 603.711843][T19723] udevd[19723]: symlink '../../loop1' '/dev/disk/by-diskseq/2778.tmp-b7:1' failed: Read-only file system [ 603.756552][T19675] udevd[19675]: symlink '../../loop1' '/dev/disk/by-diskseq/2778.tmp-b7:1' failed: Read-only file system [ 603.763424][ T29] audit: type=1326 audit(603.734:6106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18625 comm="syz.1.19953" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3cf65dacb9 code=0x0 [ 603.817668][T19723] udevd[19723]: symlink '../../loop6' '/dev/disk/by-diskseq/2782.tmp-b7:6' failed: Read-only file system [ 603.836196][T19675] udevd[19675]: symlink '../../loop8' '/dev/disk/by-diskseq/2780.tmp-b7:8' failed: Read-only file system [ 603.946853][T18644] set_capacity_and_notify: 1 callbacks suppressed [ 603.946873][T18644] loop6: detected capacity change from 0 to 512 [ 603.973357][T18644] EXT4-fs: Ignoring removed oldalloc option [ 603.979409][T18644] EXT4-fs: Ignoring removed i_version option [ 603.986182][T18644] EXT4-fs: Ignoring removed nomblk_io_submit option [ 604.015028][T18644] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 604.048403][T18644] EXT4-fs (loop6): 1 truncate cleaned up [ 604.055356][T18644] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 604.072339][ T29] audit: type=1400 audit(604.054:6107): avc: denied { module_load } for pid=18642 comm="syz.6.19960" path="/689/bus/bus" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=system permissive=1 [ 604.081803][T18644] Invalid ELF header magic: != ELF [ 604.170985][ T9369] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 604.362941][T18688] loop6: detected capacity change from 0 to 512 [ 604.370244][T18688] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 604.394604][T18688] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.19981: bg 0: block 384: padding at end of block bitmap is not set [ 604.425911][T18688] EXT4-fs (loop6): Remounting filesystem read-only [ 604.433400][T18688] EXT4-fs (loop6): 1 truncate cleaned up [ 604.439648][T18688] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 604.467888][ T9369] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 604.538994][T18708] netlink: 20 bytes leftover after parsing attributes in process `syz.8.19987'. [ 604.566588][T18708] netlink: 4 bytes leftover after parsing attributes in process `syz.8.19987'. [ 604.609569][T18719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18719 comm=syz.1.19989 [ 604.755386][T18736] loop1: detected capacity change from 0 to 512 [ 604.773035][T18734] raw_sendmsg: syz.2.19993 forgot to set AF_INET. Fix it! [ 604.774238][T18736] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 604.791857][T18736] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 604.802123][T18736] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.19995: Corrupt directory, running e2fsck is recommended [ 604.854537][T18736] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 604.889832][T18736] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.19995: corrupted in-inode xattr: e_name out of bounds [ 604.936695][T18736] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.19995: couldn't read orphan inode 15 (err -117) [ 604.971931][T18736] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 605.027993][T29360] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 605.083909][T18751] loop1: detected capacity change from 0 to 512 [ 605.489604][T18808] tap0: tun_chr_ioctl cmd 2147767506 [ 605.586995][T18835] netlink: 96 bytes leftover after parsing attributes in process `syz.2.20032'. [ 605.650654][T18846] netlink: 4 bytes leftover after parsing attributes in process `syz.6.20037'. [ 605.711846][T18849] loop4: detected capacity change from 0 to 1764 [ 605.722329][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 605.722347][ T29] audit: type=1326 audit(605.704:6110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18857 comm="syz.8.20041" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0512e2acb9 code=0x7ffc0000 [ 605.817487][T18871] tipc: Enabling of bearer rejected, already enabled [ 605.826331][ T29] audit: type=1326 audit(605.704:6111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18857 comm="syz.8.20041" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0512e2acb9 code=0x7ffc0000 [ 605.850292][ T29] audit: type=1326 audit(605.734:6112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18857 comm="syz.8.20041" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0512e2acb9 code=0x7ffc0000 [ 605.873647][ T29] audit: type=1326 audit(605.734:6113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18857 comm="syz.8.20041" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0512e2acb9 code=0x7ffc0000 [ 605.897532][ T29] audit: type=1326 audit(605.734:6114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18857 comm="syz.8.20041" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0512e2acb9 code=0x7ffc0000 [ 605.921314][ T29] audit: type=1326 audit(605.744:6115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18857 comm="syz.8.20041" exe="/root/syz-executor" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7f0512e2acb9 code=0x7ffc0000 [ 605.944388][ T29] audit: type=1326 audit(605.744:6116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18857 comm="syz.8.20041" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0512e2acb9 code=0x7ffc0000 [ 605.967420][ T29] audit: type=1326 audit(605.744:6117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18857 comm="syz.8.20041" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0512e2acb9 code=0x7ffc0000 [ 605.991160][ T29] audit: type=1326 audit(605.744:6118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18857 comm="syz.8.20041" exe="/root/syz-executor" sig=0 arch=c000003e syscall=241 compat=0 ip=0x7f0512e2acb9 code=0x7ffc0000 [ 606.014224][ T29] audit: type=1326 audit(605.744:6119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18857 comm="syz.8.20041" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0512e2acb9 code=0x7ffc0000 [ 606.181870][T18900] tipc: Started in network mode [ 606.186807][T18900] tipc: Node identity ac14140f, cluster identity 4711 [ 606.200578][T18900] tipc: New replicast peer: 255.255.255.255 [ 606.206723][T18900] tipc: Enabled bearer , priority 9 [ 606.292448][T18918] netlink: 8 bytes leftover after parsing attributes in process `syz.2.20068'. [ 606.301575][T18918] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 606.493371][ T12] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 606.544008][ T12] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 606.621643][T18944] loop1: detected capacity change from 0 to 128 [ 606.639362][ T12] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 606.713873][ T12] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 606.860735][T18966] netlink: 136 bytes leftover after parsing attributes in process `syz.2.20088'. [ 606.870147][T18966] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 606.933579][ T12] bridge_slave_1: left allmulticast mode [ 606.939316][ T12] bridge_slave_1: left promiscuous mode [ 606.945093][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 606.953748][ T12] bridge_slave_0: left allmulticast mode [ 606.959497][ T12] bridge_slave_0: left promiscuous mode [ 606.965921][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 607.042177][ C0] SELinux: failure in sel_netif_sid_slow(), invalid network interface (3) [ 607.051421][ C0] SELinux: failure in sel_netif_sid_slow(), invalid network interface (3) [ 607.112501][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 607.137457][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 607.150530][ T12] bond0 (unregistering): Released all slaves [ 607.218320][ T12] tipc: Disabling bearer [ 607.223619][ T12] tipc: Left network mode [ 607.285287][ T12] hsr_slave_0: left promiscuous mode [ 607.303038][ T12] hsr_slave_1: left promiscuous mode [ 607.325525][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 607.332973][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 607.384487][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 607.391993][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 607.470008][ T12] veth1_macvtap: left promiscuous mode [ 607.475638][ T12] veth0_macvtap: left promiscuous mode [ 607.481576][ T12] veth1_vlan: left promiscuous mode [ 607.486841][ T12] veth0_vlan: left promiscuous mode [ 607.659687][ T12] team0 (unregistering): Port device team_slave_1 removed [ 607.671508][ T12] team0 (unregistering): Port device team_slave_0 removed [ 607.736206][T18940] chnl_net:caif_netlink_parms(): no params data found [ 607.867938][T18940] bridge0: port 1(bridge_slave_0) entered blocking state [ 607.875166][T18940] bridge0: port 1(bridge_slave_0) entered disabled state [ 607.911804][T18940] bridge_slave_0: entered allmulticast mode [ 607.925838][T18940] bridge_slave_0: entered promiscuous mode [ 607.950547][T18940] bridge0: port 2(bridge_slave_1) entered blocking state [ 607.957668][T18940] bridge0: port 2(bridge_slave_1) entered disabled state [ 607.985992][T18940] bridge_slave_1: entered allmulticast mode [ 607.998110][T18940] bridge_slave_1: entered promiscuous mode [ 608.045186][T18940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 608.064180][T18940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 608.116336][T18940] team0: Port device team_slave_0 added [ 608.130603][T18940] team0: Port device team_slave_1 added [ 608.173679][T18940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 608.180803][T18940] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 608.206853][T18940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 608.236504][T18940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 608.243611][T18940] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 608.270378][T18940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 608.313120][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2796.tmp-b7:4' failed: Read-only file system [ 608.333879][T19099] tipc: Started in network mode [ 608.338819][T19099] tipc: Node identity ac14140f, cluster identity 4711 [ 608.420713][T19099] tipc: New replicast peer: 255.255.255.255 [ 608.426820][T19099] tipc: Enabled bearer , priority 9 [ 608.437346][T18940] hsr_slave_0: entered promiscuous mode [ 608.450651][T18940] hsr_slave_1: entered promiscuous mode [ 608.459514][T18940] debugfs: 'hsr0' already exists in 'hsr' [ 608.465316][T18940] Cannot create hsr debugfs directory [ 608.512557][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2796.tmp-b7:4' failed: Read-only file system [ 608.601024][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2796.tmp-b7:4' failed: Read-only file system [ 608.759947][T19682] udevd[19682]: symlink '../../loop4' '/dev/disk/by-diskseq/2796.tmp-b7:4' failed: Read-only file system [ 608.792195][T18975] loop6: detected capacity change from 0 to 2048 [ 608.826246][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2799.tmp-b7:6' failed: Read-only file system [ 608.883131][T19682] udevd[19682]: symlink '../../loop4' '/dev/disk/by-diskseq/2796.tmp-b7:4' failed: Read-only file system [ 608.905452][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 608.927848][T18940] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 608.954195][T18940] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 608.965082][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2799.tmp-b7:6' failed: Read-only file system [ 608.968763][T19723] udevd[19723]: symlink '../../loop4' '/dev/disk/by-diskseq/2796.tmp-b7:4' failed: Read-only file system [ 608.992856][T18940] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 609.031882][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2799.tmp-b7:6' failed: Read-only file system [ 609.051466][T18940] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 609.115488][T18940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 609.142318][T18940] 8021q: adding VLAN 0 to HW filter on device team0 [ 609.158562][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 609.165770][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 609.199819][T10329] bridge0: port 2(bridge_slave_1) entered blocking state [ 609.206943][T10329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 609.539872][T13173] tipc: Node number set to 2886997007 [ 609.557720][T18940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 609.801138][T18940] veth0_vlan: entered promiscuous mode [ 609.813929][T18940] veth1_vlan: entered promiscuous mode [ 609.834834][T18940] veth0_macvtap: entered promiscuous mode [ 609.845915][T18940] veth1_macvtap: entered promiscuous mode [ 609.872062][T18940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 609.898406][T18940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 609.910632][ T53] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 609.939835][ T53] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 609.963883][ T1979] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 609.985995][ T1979] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 610.145700][T19322] loop4: detected capacity change from 0 to 512 [ 610.165256][T19322] EXT4-fs: Ignoring removed oldalloc option [ 610.183315][T19322] EXT4-fs (loop4): 1 truncate cleaned up [ 610.189532][T19322] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 610.204401][T19322] netlink: 24 bytes leftover after parsing attributes in process `syz.4.20138'. [ 610.206777][T19333] ALSA: seq fatal error: cannot create timer (-22) [ 610.274093][T17370] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 610.339503][T19344] loop8: detected capacity change from 0 to 256 [ 610.349527][T19344] FAT-fs (loop8): bogus number of FAT sectors [ 610.355708][T19344] FAT-fs (loop8): Can't find a valid FAT filesystem [ 610.419065][T19352] batadv_slave_1: entered promiscuous mode [ 610.429017][T19350] batadv_slave_1: left promiscuous mode [ 610.827287][T19380] netlink: 16 bytes leftover after parsing attributes in process `syz.8.20161'. [ 611.347425][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 611.347443][ T29] audit: type=1400 audit(611.324:6137): avc: denied { connect } for pid=19406 comm="syz.2.20173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 611.839648][ T29] audit: type=1400 audit(611.814:6138): avc: denied { compute_member } for pid=19439 comm="syz.8.20187" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 611.992736][T19451] netlink: 44 bytes leftover after parsing attributes in process `syz.2.20191'. [ 612.187225][ T29] audit: type=1326 audit(612.164:6139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19476 comm="syz.6.20201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 612.217529][ T29] audit: type=1326 audit(612.194:6140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19476 comm="syz.6.20201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 612.241253][ T29] audit: type=1326 audit(612.194:6141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19476 comm="syz.6.20201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 612.264355][ T29] audit: type=1326 audit(612.194:6142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19476 comm="syz.6.20201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 612.288157][ T29] audit: type=1326 audit(612.194:6143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19476 comm="syz.6.20201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 612.311836][ T29] audit: type=1326 audit(612.194:6144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19476 comm="syz.6.20201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 612.334967][ T29] audit: type=1326 audit(612.194:6145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19476 comm="syz.6.20201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 612.358802][ T29] audit: type=1326 audit(612.194:6146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19476 comm="syz.6.20201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 612.803881][T19519] pimreg: entered allmulticast mode [ 612.821331][T19519] pimreg: left allmulticast mode [ 612.867799][T19529] netlink: 104 bytes leftover after parsing attributes in process `syz.2.20226'. [ 612.927531][T19537] netlink: 16386 bytes leftover after parsing attributes in process `syz.2.20230'. [ 612.968274][T19540] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 613.044019][T19546] loop8: detected capacity change from 0 to 128 [ 613.274533][T19559] netlink: 196 bytes leftover after parsing attributes in process `syz.2.20240'. [ 613.314588][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2802.tmp-b7:4' failed: Read-only file system [ 613.409952][T19675] udevd[19675]: symlink '../../loop1' '/dev/disk/by-diskseq/2798.tmp-b7:1' failed: Read-only file system [ 613.462523][T19675] udevd[19675]: symlink '../../loop1' '/dev/disk/by-diskseq/2798.tmp-b7:1' failed: Read-only file system [ 613.538660][T19675] udevd[19675]: symlink '../../loop1' '/dev/disk/by-diskseq/2798.tmp-b7:1' failed: Read-only file system [ 613.608249][T19594] netlink: 4 bytes leftover after parsing attributes in process `syz.6.20254'. [ 614.025434][T19675] udevd[19675]: symlink '../../loop8' '/dev/disk/by-diskseq/2808.tmp-b7:8' failed: Read-only file system [ 614.078866][T19675] udevd[19675]: symlink '../../loop8' '/dev/disk/by-diskseq/2808.tmp-b7:8' failed: Read-only file system [ 614.224496][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2802.tmp-b7:4' failed: Read-only file system [ 614.286382][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2802.tmp-b7:4' failed: Read-only file system [ 614.342558][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2802.tmp-b7:4' failed: Read-only file system [ 614.405451][T19675] udevd[19675]: symlink '../../loop1' '/dev/disk/by-diskseq/2798.tmp-b7:1' failed: Read-only file system [ 614.538394][ T36] kernel write not supported for file [eventfd] (pid: 36 comm: kworker/1:1) [ 614.734387][T19653] loop8: detected capacity change from 0 to 512 [ 614.786542][T19653] EXT4-fs error (device loop8): ext4_orphan_get:1391: inode #15: comm syz.8.20280: inode has both inline data and extents flags [ 614.831102][T19653] EXT4-fs error (device loop8): ext4_orphan_get:1396: comm syz.8.20280: couldn't read orphan inode 15 (err -117) [ 614.851065][T19653] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 614.960556][T18940] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 615.033708][T19662] loop8: detected capacity change from 0 to 512 [ 615.048797][T19662] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 615.063095][T19662] EXT4-fs (loop8): 1 truncate cleaned up [ 615.069304][T19662] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 615.162692][T18940] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 615.310570][T19672] program syz.8.20286 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 615.546834][T19690] loop1: detected capacity change from 0 to 1024 [ 615.591974][T19690] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 615.653789][T19700] loop6: detected capacity change from 0 to 1764 [ 615.683573][T19690] ext4 filesystem being mounted at /2014/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 615.713733][T29253] hid_parser_main: 2 callbacks suppressed [ 615.713752][T29253] hid-generic 0000:0000:0000.000F: unknown main item tag 0x0 [ 615.728063][T29253] hid-generic 0000:0000:0000.000F: hidraw0: HID v0.00 Device [syz1] on syz0 [ 615.758611][T19705] loop4: detected capacity change from 0 to 512 [ 615.776547][T19690] EXT4-fs error (device loop1): ext4_map_blocks:825: inode #15: comm syz.1.20294: lblock 0 mapped to illegal pblock 0 (length 1) [ 615.796242][T19709] loop6: detected capacity change from 0 to 512 [ 615.805085][T19705] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.20300: inode has both inline data and extents flags [ 615.829420][T19690] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 615.841777][T19690] EXT4-fs (loop1): This should not happen!! Data will be lost [ 615.841777][T19690] [ 615.855146][T19705] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.20300: couldn't read orphan inode 15 (err -117) [ 615.873558][T19709] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 615.892401][T19705] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 615.939285][T19717] netlink: 16 bytes leftover after parsing attributes in process `syz.2.20305'. [ 615.952176][T19717] bond0: entered promiscuous mode [ 615.957263][T19717] bond_slave_0: entered promiscuous mode [ 615.963218][T19717] bond_slave_1: entered promiscuous mode [ 615.971857][T29360] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 615.981148][T19717] bond0: left promiscuous mode [ 615.986027][T19717] bond_slave_0: left promiscuous mode [ 615.991696][T19717] bond_slave_1: left promiscuous mode [ 615.998721][ T9369] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 616.007349][T17370] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 616.081242][T19724] loop4: detected capacity change from 0 to 512 [ 616.109963][T19724] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.20308: inode has both inline data and extents flags [ 616.132309][T29253] kernel write not supported for file [eventfd] (pid: 29253 comm: kworker/1:12) [ 616.141822][T19724] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.20308: couldn't read orphan inode 15 (err -117) [ 616.145798][T19726] loop6: detected capacity change from 0 to 1024 [ 616.154948][T19724] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 616.202259][T19726] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 616.211925][T17370] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 616.238237][T19726] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 616.249308][T19726] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 616.264083][T19736] netlink: 292 bytes leftover after parsing attributes in process `syz.1.20313'. [ 616.265019][T19726] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 616.286681][T19741] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 20002 - 0 [ 616.298817][T19726] EXT4-fs (loop6): invalid journal inode [ 616.304753][T19726] EXT4-fs (loop6): can't get journal size [ 616.312341][T19726] EXT4-fs error (device loop6): ext4_protect_reserved_inode:182: inode #3: comm syz.6.20309: blocks 2-2 from inode overlap system zone [ 616.327302][T19726] EXT4-fs (loop6): failed to initialize system zone (-117) [ 616.335073][T19741] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 20002 - 0 [ 616.347710][T19726] EXT4-fs (loop6): mount failed [ 616.392019][T19741] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 20002 - 0 [ 616.421328][T19741] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 20002 - 0 [ 616.499181][ T12] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 20002 - 0 [ 616.540854][ T12] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 20002 - 0 [ 616.559840][ T12] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 20002 - 0 [ 616.568219][ T12] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 20002 - 0 [ 616.605865][T19763] loop6: detected capacity change from 0 to 512 [ 616.642190][T19763] EXT4-fs error (device loop6): ext4_orphan_get:1391: inode #15: comm syz.6.20325: inode has both inline data and extents flags [ 616.656667][T19763] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.20325: couldn't read orphan inode 15 (err -117) [ 616.673601][T19769] loop1: detected capacity change from 0 to 512 [ 616.674728][T19763] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 616.701736][T19769] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 616.728075][T19769] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 616.754084][ T9369] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 616.763468][T19769] ext4 filesystem being mounted at /2020/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 616.799929][T29360] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 617.064936][T11784] Bluetooth: hci0: Frame reassembly failed (-84) [ 617.106223][T19802] loop4: detected capacity change from 0 to 512 [ 617.171090][T19808] netlink: 7 bytes leftover after parsing attributes in process `syz.1.20343'. [ 617.253890][T19821] netlink: 4 bytes leftover after parsing attributes in process `syz.1.20348'. [ 617.307375][T19821] hsr_slave_1 (unregistering): left promiscuous mode [ 617.413644][T19839] netdevsim netdevsim6 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.452080][T19839] netdevsim netdevsim6 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.522113][T19839] netdevsim netdevsim6 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.551798][T19839] netdevsim netdevsim6 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.608078][ T53] netdevsim netdevsim6 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 617.635279][ T53] netdevsim netdevsim6 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 617.647451][T19850] veth0_virt_wifi: entered promiscuous mode [ 617.655326][ T53] netdevsim netdevsim6 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 617.675705][ T53] netdevsim netdevsim6 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 617.807100][T19858] loop6: detected capacity change from 0 to 512 [ 617.837458][T19860] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 617.855718][T19860] ext4 filesystem being mounted at /141/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 617.877067][ T29] kauditd_printk_skb: 25 callbacks suppressed [ 617.877086][ T29] audit: type=1400 audit(2000000003.640:6172): avc: denied { add_name } for pid=19859 comm="syz.4.20366" name="file3" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 617.925920][T17370] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 617.935126][ T29] audit: type=1400 audit(2000000003.670:6173): avc: denied { remove_name } for pid=19859 comm="syz.4.20366" name="file3" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 617.958343][ T29] audit: type=1400 audit(2000000003.670:6174): avc: denied { rename } for pid=19859 comm="syz.4.20366" name="file3" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 617.981097][ T29] audit: type=1400 audit(2000000003.670:6175): avc: denied { reparent } for pid=19859 comm="syz.4.20366" name="file3" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 618.302303][T19896] netlink: 4 bytes leftover after parsing attributes in process `syz.4.20380'. [ 618.354648][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2832.tmp-b7:6' failed: Read-only file system [ 618.391665][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2835.tmp-b7:6' failed: Read-only file system [ 618.394643][T19898] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 618.405684][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 618.436198][T19898] EXT4-fs error (device loop6): ext4_orphan_get:1391: inode #17: comm syz.6.20381: inode has both inline data and extents flags [ 618.450406][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2834.tmp-b7:4' failed: Read-only file system [ 618.463326][T19898] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.20381: couldn't read orphan inode 17 (err -117) [ 618.481922][T19907] EXT4-fs: Ignoring removed nobh option [ 618.482400][T19898] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 618.502445][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2836.tmp-b7:4' failed: Read-only file system [ 618.514575][T19898] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.20381: bg 0: block 65: padding at end of block bitmap is not set [ 618.517991][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 618.541596][T19907] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 618.549698][T19898] Quota error (device loop6): write_blk: dquota write failed [ 618.558148][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2836.tmp-b7:4' failed: Read-only file system [ 618.558597][T19907] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.20384: invalid indirect mapped block 256 (level 1) [ 618.572428][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 618.585684][T19898] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 618.605490][T19907] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.20384: invalid indirect mapped block 2683928664 (level 1) [ 618.620736][T19898] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.20381: Failed to acquire dquot type 0 [ 618.632457][T19907] EXT4-fs (loop4): 1 truncate cleaned up [ 618.641385][T19907] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 618.667722][T17370] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 618.685819][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 618.701763][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2836.tmp-b7:4' failed: Read-only file system [ 618.729287][ T9369] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 618.825047][T19924] netlink: 20 bytes leftover after parsing attributes in process `syz.6.20392'. [ 618.841827][T19924] bond1: option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 618.853342][T19924] bond1 (unregistering): Released all slaves [ 618.933102][ T29] audit: type=1326 audit(2000000004.700:6176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19928 comm="syz.6.20393" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 618.959295][ T29] audit: type=1326 audit(2000000004.720:6177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19928 comm="syz.6.20393" exe="/root/syz-executor" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 618.983546][ T29] audit: type=1326 audit(2000000004.720:6178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19928 comm="syz.6.20393" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 619.007290][ T29] audit: type=1326 audit(2000000004.720:6179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19928 comm="syz.6.20393" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 619.082349][T19931] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 619.098855][T19931] ext4 filesystem being mounted at /2033/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 619.147646][ T7309] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 619.153860][ T44] Bluetooth: hci0: command 0x1003 tx timeout [ 619.184830][T29360] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 619.349399][T19952] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 619.372325][T19952] ext4 filesystem being mounted at /155/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 619.440568][T19952] EXT4-fs warning (device loop4): ext4_empty_dir:3097: inode #12: comm syz.4.20403: directory missing '..' [ 619.538638][T17370] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 619.753926][T19989] netlink: 'syz.6.20419': attribute type 8 has an invalid length. [ 619.761883][T19989] sch_fq: defrate 0 ignored. [ 620.523258][T20030] netlink: 'syz.1.20430': attribute type 2 has an invalid length. [ 620.657235][T20036] set_capacity_and_notify: 5 callbacks suppressed [ 620.657253][T20036] loop8: detected capacity change from 0 to 164 [ 620.683966][T20038] loop4: detected capacity change from 0 to 512 [ 620.717772][T20036] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 620.718053][T20038] EXT4-fs (loop4): 1 truncate cleaned up [ 620.733725][T20038] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 620.808848][T17370] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 621.122319][T20072] loop4: detected capacity change from 0 to 2048 [ 621.166077][T20072] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 621.178688][T20085] netlink: 56 bytes leftover after parsing attributes in process `syz.2.20456'. [ 621.189826][T20085] netlink: 24 bytes leftover after parsing attributes in process `syz.2.20456'. [ 621.204865][T20072] ext4 filesystem being mounted at /160/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 621.259597][T20072] EXT4-fs (loop4): shut down requested (1) [ 621.266693][T20072] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 621.276171][T20072] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 621.318737][T17370] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 621.349471][T20095] netlink: 8 bytes leftover after parsing attributes in process `syz.6.20460'. [ 621.361912][T20095] netlink: 8 bytes leftover after parsing attributes in process `syz.6.20460'. [ 621.371578][T20095] netlink: 8 bytes leftover after parsing attributes in process `syz.6.20460'. [ 621.381392][T20095] netlink: 8 bytes leftover after parsing attributes in process `syz.6.20460'. [ 621.395637][T20097] netlink: 28 bytes leftover after parsing attributes in process `syz.8.20463'. [ 621.433811][T20103] netlink: 24 bytes leftover after parsing attributes in process `syz.6.20465'. [ 621.482203][T20109] loop8: detected capacity change from 0 to 128 [ 621.496801][T20109] FAT-fs (loop8): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 621.533765][T20109] FAT-fs (loop8): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 621.609222][T20121] program syz.8.20474 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 621.638964][T20123] netlink: 212 bytes leftover after parsing attributes in process `syz.2.20475'. [ 621.683813][T20129] loop8: detected capacity change from 0 to 512 [ 621.730212][T20129] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 621.747955][T20129] netlink: 108 bytes leftover after parsing attributes in process `syz.8.20477'. [ 621.819908][T20141] pimreg: entered allmulticast mode [ 621.840591][T20141] pimreg: left allmulticast mode [ 622.018566][T20159] cgroup: noprefix used incorrectly [ 622.055595][T20165] loop8: detected capacity change from 0 to 128 [ 622.069413][T20165] FAT-fs (loop8): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 622.103584][T20165] FAT-fs (loop8): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 622.133737][T20169] loop4: detected capacity change from 0 to 512 [ 622.510011][T20206] delete_channel: no stack [ 622.857431][T20235] loop8: detected capacity change from 0 to 128 [ 622.876123][T20237] dvmrp6: entered allmulticast mode [ 622.882209][T20235] EXT4-fs (loop8): mounting ext2 file system using the ext4 subsystem [ 622.917159][T20235] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 622.940384][T20235] ext2 filesystem being mounted at /87/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 623.010672][T18940] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 623.071735][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 623.071758][ T29] audit: type=1400 audit(2000000008.840:6191): avc: denied { append } for pid=20251 comm="syz.8.20532" name="event1" dev="devtmpfs" ino=243 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 623.274724][T20273] loop6: detected capacity change from 0 to 128 [ 623.289152][T20273] FAT-fs (loop6): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 623.311491][T20252] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 623.342761][T20252] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 623.360326][ T52] FAT-fs (loop6): error, invalid FAT chain (i_pos 550, last_block 8) [ 623.368515][ T52] FAT-fs (loop6): Filesystem has been set read-only [ 623.384220][ T52] FAT-fs (loop6): error, corrupted file size (i_pos 550, 522) [ 623.395554][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2856.tmp-b7:4' failed: Read-only file system [ 623.419450][T19723] udevd[19723]: symlink '../../loop6' '/dev/disk/by-diskseq/2859.tmp-b7:6' failed: Read-only file system [ 623.451281][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2859.tmp-b7:6' failed: Read-only file system [ 623.464470][T19723] udevd[19723]: symlink '../../loop4' '/dev/disk/by-diskseq/2856.tmp-b7:4' failed: Read-only file system [ 623.469487][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2860.tmp-b7:6' failed: Read-only file system [ 623.496528][T19675] udevd[19675]: symlink '../../loop1' '/dev/disk/by-diskseq/2840.tmp-b7:1' failed: Read-only file system [ 623.522154][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2860.tmp-b7:6' failed: Read-only file system [ 623.554100][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2856.tmp-b7:4' failed: Read-only file system [ 623.594145][T19675] udevd[19675]: symlink '../../loop1' '/dev/disk/by-diskseq/2840.tmp-b7:1' failed: Read-only file system [ 623.602874][T19723] udevd[19723]: symlink '../../loop6' '/dev/disk/by-diskseq/2860.tmp-b7:6' failed: Read-only file system [ 623.632060][ T29] audit: type=1400 audit(2000000009.400:6192): avc: denied { shutdown } for pid=20300 comm="syz.4.20559" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 623.674345][T20306] loop4: detected capacity change from 0 to 1024 [ 623.696320][T20306] EXT4-fs: Ignoring removed nobh option [ 623.737323][T20306] EXT4-fs: Ignoring removed nobh option [ 623.743626][T20306] EXT4-fs: inline encryption not supported [ 623.764596][T20317] dvmrp6: entered allmulticast mode [ 623.790300][T20306] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 623.813148][T20306] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4215: comm syz.4.20560: Allocating blocks 401-513 which overlap fs metadata [ 623.839617][T20306] EXT4-fs (loop4): pa ffff88810049dee0: logic 0, phys. 113, len 25 [ 623.848295][T20306] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5466: group 0, free 2, pa_free 9 [ 623.898945][T20306] EXT4-fs error (device loop4): mb_free_blocks:2037: group 0, inode 18: block 129:freeing already freed block (bit 8); block bitmap corrupt. [ 624.011420][T17370] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 624.062030][T20357] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.20583: bad orphan inode 15 [ 624.072606][T20357] ext4_test_bit(bit=14, block=5) = 0 [ 624.078647][T20357] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 624.097218][T20357] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 624.127508][T17370] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 624.925279][T20411] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 624.950670][T20411] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 625.075921][T20445] 9p: Bad value for 'rfdno' [ 625.083235][ T29] audit: type=1400 audit(2000000010.850:6193): avc: denied { unlink } for pid=29360 comm="syz-executor" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 dev="tmpfs" ino=10707 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 625.157080][T20452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=20452 comm=syz.1.20628 [ 625.429342][T20474] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 625.468321][T20474] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 625.478419][T20474] FAT-fs (loop1): Filesystem has been set read-only [ 625.519218][ T29] audit: type=1400 audit(2000000011.280:6194): avc: denied { ioctl } for pid=20477 comm="syz.1.20642" path="/dev/usbmon9" dev="devtmpfs" ino=169 ioctlcmd=0x9203 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 625.632203][T20488] EXT4-fs (loop8): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 625.650356][T20488] ext4 filesystem being mounted at /109/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 625.684550][T20495] program syz.4.20648 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 625.710318][T18940] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 625.908101][T20529] netlink: 'syz.2.20661': attribute type 30 has an invalid length. [ 625.958986][T20534] set_capacity_and_notify: 5 callbacks suppressed [ 625.959001][T20534] loop6: detected capacity change from 0 to 128 [ 626.002622][T20534] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 323) [ 626.011497][T20534] FAT-fs (loop6): Filesystem has been set read-only [ 626.022836][ T29] audit: type=1400 audit(2000000011.790:6195): avc: denied { mounton } for pid=20533 comm="syz.6.20664" path="/810/file0/file1" dev="loop6" ino=397 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=file permissive=1 [ 626.046790][T20534] 9pnet_fd: p9_fd_create_unix (20534): problem connecting socket: ./file1: -30 [ 626.133241][T20546] loop6: detected capacity change from 0 to 128 [ 626.236232][T20558] loop1: detected capacity change from 0 to 512 [ 626.242990][T20558] EXT4-fs: Ignoring removed mblk_io_submit option [ 626.251766][T20558] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 626.265614][T20558] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e028, mo2=0002] [ 626.274044][T20558] EXT4-fs (loop1): orphan cleanup on readonly fs [ 626.281545][T20558] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.20674: bg 0: block 361: padding at end of block bitmap is not set [ 626.302808][T20558] EXT4-fs (loop1): Remounting filesystem read-only [ 626.310592][T20558] EXT4-fs (loop1): 1 truncate cleaned up [ 626.316714][T20558] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 626.332128][T20558] __nla_validate_parse: 7 callbacks suppressed [ 626.332141][T20558] netlink: 8 bytes leftover after parsing attributes in process `syz.1.20674'. [ 626.363561][T29360] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 626.544285][ T29] audit: type=1400 audit(2000000012.310:6196): avc: denied { watch watch_reads } for pid=20578 comm="syz.6.20683" path="/proc/1807" dev="proc" ino=159427 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 626.675895][ T29] audit: type=1400 audit(2000000012.440:6197): avc: denied { setopt } for pid=20588 comm="syz.8.20687" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 626.965844][T20609] loop4: detected capacity change from 0 to 8192 [ 627.035662][T20622] loop1: detected capacity change from 0 to 136 [ 627.088289][T20628] 9p: Bad value for 'rfdno' [ 627.144118][T20634] netlink: 4 bytes leftover after parsing attributes in process `syz.8.20710'. [ 627.192611][T20643] netlink: 8 bytes leftover after parsing attributes in process `syz.4.20712'. [ 627.221415][T20647] loop8: detected capacity change from 0 to 512 [ 627.234224][T20647] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 627.258324][T20647] ext4 filesystem being mounted at /123/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 627.272706][T20647] EXT4-fs error (device loop8): ext4_validate_inode_bitmap:105: comm syz.8.20715: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 627.290216][T20647] EXT4-fs error (device loop8) in ext4_free_inode:361: Filesystem failed CRC [ 627.321012][T18940] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 627.435729][T20659] loop1: detected capacity change from 0 to 1024 [ 627.453318][T20659] EXT4-fs: Ignoring removed bh option [ 627.474103][T20659] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 627.592147][T29360] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 627.614604][T20670] loop6: detected capacity change from 0 to 256 [ 627.637023][ T29] audit: type=1400 audit(2000000013.390:6198): avc: denied { mounton } for pid=20669 comm="syz.6.20724" path="/syzcgroup/cpu/syz6/cgroup.procs" dev="cgroup" ino=347 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 627.786988][T20679] vhci_hcd vhci_hcd.3: default hub control req: 8013 v0000 i0000 l31125 [ 627.841905][T20681] netlink: 4 bytes leftover after parsing attributes in process `syz.6.20729'. [ 627.885353][T20683] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 627.916444][T20686] netlink: 128 bytes leftover after parsing attributes in process `syz.6.20731'. [ 627.963890][T20683] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 628.075700][T20683] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 628.123620][T20683] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 628.162054][ T29] audit: type=1400 audit(2000000013.930:6199): avc: denied { ioctl } for pid=20706 comm="syz.8.20741" path="socket:[159742]" dev="sockfs" ino=159742 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 628.191388][T20709] netlink: 8 bytes leftover after parsing attributes in process `syz.2.20743'. [ 628.215768][ T52] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 628.236056][ T52] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 628.245423][ T29] audit: type=1326 audit(2000000014.000:6200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20710 comm="syz.6.20744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 628.266117][ T52] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 628.272124][ T29] audit: type=1326 audit(2000000014.000:6201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20710 comm="syz.6.20744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 628.301706][ T29] audit: type=1326 audit(2000000014.000:6202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20710 comm="syz.6.20744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 628.325335][ T29] audit: type=1326 audit(2000000014.000:6203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20710 comm="syz.6.20744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 628.349790][ T29] audit: type=1326 audit(2000000014.000:6204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20710 comm="syz.6.20744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 628.361441][ T887] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 628.373589][ T29] audit: type=1326 audit(2000000014.000:6205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20710 comm="syz.6.20744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 628.373625][ T29] audit: type=1326 audit(2000000014.000:6206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20710 comm="syz.6.20744" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b7c39acb9 code=0x7ffc0000 [ 628.462740][T19675] udevd[19675]: symlink '../../loop8' '/dev/disk/by-diskseq/2884.tmp-b7:8' failed: Read-only file system [ 628.479537][T19723] udevd[19723]: symlink '../../loop6' '/dev/disk/by-diskseq/2889.tmp-b7:6' failed: Read-only file system [ 628.504111][ T29] audit: type=1400 audit(2000000014.260:6207): avc: denied { audit_read } for pid=20716 comm="syz.1.20748" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 628.570601][T19682] udevd[19682]: symlink '../../loop4' '/dev/disk/by-diskseq/2881.tmp-b7:4' failed: Read-only file system [ 628.575599][T19675] udevd[19675]: symlink '../../loop1' '/dev/disk/by-diskseq/2890.tmp-b7:1' failed: Read-only file system [ 628.607416][T19675] udevd[19675]: symlink '../../loop8' '/dev/disk/by-diskseq/2884.tmp-b7:8' failed: Read-only file system [ 628.645313][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2889.tmp-b7:6' failed: Read-only file system [ 628.675942][T19723] udevd[19723]: symlink '../../loop8' '/dev/disk/by-diskseq/2884.tmp-b7:8' failed: Read-only file system [ 628.696143][T19675] udevd[19675]: symlink '../../loop6' '/dev/disk/by-diskseq/2889.tmp-b7:6' failed: Read-only file system [ 628.725067][T19675] udevd[19675]: symlink '../../loop8' '/dev/disk/by-diskseq/2884.tmp-b7:8' failed: Read-only file system [ 628.755878][T19675] udevd[19675]: symlink '../../loop1' '/dev/disk/by-diskseq/2890.tmp-b7:1' failed: Read-only file system [ 628.827161][T20750] loop1: detected capacity change from 0 to 512 [ 628.868359][T20750] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 628.922215][T20750] ext4 filesystem being mounted at /2115/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 628.945134][T20756] Process accounting resumed [ 628.993618][T29360] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 629.067434][T20773] loop8: detected capacity change from 0 to 512 [ 629.084419][T20775] netlink: 4 bytes leftover after parsing attributes in process `syz.2.20772'. [ 629.096105][T20773] EXT4-fs: Ignoring removed i_version option [ 629.111752][T20773] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=e000c018, mo2=0002] [ 629.119934][T20773] System zones: 0-2, 18-18, 34-35 [ 629.125629][T20773] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 629.146291][T20773] ext4 filesystem being mounted at /142/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 629.188772][T18940] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 629.232006][T20785] netlink: 8 bytes leftover after parsing attributes in process `syz.1.20776'. [ 629.241099][T20785] netlink: 'syz.1.20776': attribute type 5 has an invalid length. [ 629.327219][T20796] netlink: 'syz.8.20781': attribute type 15 has an invalid length. [ 629.339994][T20795] netlink: 28 bytes leftover after parsing attributes in process `syz.1.20782'. [ 629.349187][T20795] unsupported nla_type 24929 [ 629.404843][ T29] audit: type=1326 audit(2000000015.170:6208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20802 comm="syz.2.20786" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79ef4facb9 code=0x7ffc0000 [ 629.683694][T20834] netlink: 16 bytes leftover after parsing attributes in process `syz.8.20799'. [ 629.701756][T20835] bond3: invalid ARP target 0.0.0.0 specified for addition [ 629.709011][T20835] bond3: option arp_ip_target: invalid value (0) [ 629.726362][T20835] bond3 (unregistering): Released all slaves [ 629.758366][T20842] EXT4-fs: Ignoring removed nomblk_io_submit option [ 629.766229][T20842] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 629.774239][T20842] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 629.784052][T20842] EXT4-fs (loop8): couldn't mount RDWR because of unsupported optional features (80) [ 629.793632][T20842] EXT4-fs (loop8): Skipping orphan cleanup due to unknown ROCOMPAT features [ 629.803520][T20842] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 629.839078][T20842] EXT4-fs warning (device loop8): dx_probe:861: inode #2: comm syz.8.20803: dx entry: limit 65535 != root limit 120 [ 629.852098][T20842] EXT4-fs warning (device loop8): dx_probe:934: inode #2: comm syz.8.20803: Corrupt directory, running e2fsck is recommended [ 629.880242][T20842] EXT4-fs error (device loop8): ext4_readdir:264: inode #2: block 3: comm syz.8.20803: path /150/file0: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=65552, size=1024 fake=0 [ 629.989186][T18940] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 630.324227][T20911] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 630.349944][T20911] ext4 filesystem being mounted at /848/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 630.400981][ T9369] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 630.578189][T20945] EXT4-fs (loop1): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 630.604028][T20948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20948 comm=syz.8.20852 [ 630.623435][T20945] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 630.665642][T29360] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 630.803877][ T12] Bluetooth: hci0: Frame reassembly failed (-84) [ 631.069082][T13141] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 631.078079][T13141] hid-generic 0000:0000:0000.0010: hidraw0: HID v0.00 Device [syz0] on syz0 [ 631.270488][T21012] set_capacity_and_notify: 3 callbacks suppressed [ 631.270573][T21012] loop6: detected capacity change from 0 to 1024 [ 631.285771][T21012] EXT4-fs: Ignoring removed nobh option [ 631.292213][T21012] EXT4-fs: Ignoring removed bh option [ 631.312413][T21012] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 631.350033][T21012] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 631.596438][T21036] loop6: detected capacity change from 0 to 1024 [ 631.631695][T21036] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 631.761147][ T9369] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 631.832640][T21053] loop8: detected capacity change from 0 to 512 [ 631.858899][T21053] EXT4-fs error (device loop8): ext4_iget_extra_inode:5073: inode #15: comm syz.8.20896: corrupted in-inode xattr: e_value size too large [ 631.911564][T21053] EXT4-fs error (device loop8): ext4_orphan_get:1396: comm syz.8.20896: couldn't read orphan inode 15 (err -117) [ 631.934470][T21053] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 631.975077][T21062] 9p: Bad value for 'rfdno' [ 632.068986][T21070] netdevsim netdevsim6 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 632.140257][T21070] netdevsim netdevsim6 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 632.171023][T18940] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 632.198126][T21070] netdevsim netdevsim6 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 632.232695][T21082] IPVS: set_ctl: invalid protocol: 4 172.20.20.187:20003 [ 632.260796][T21080] __nla_validate_parse: 8 callbacks suppressed [ 632.260850][T21080] netlink: 24 bytes leftover after parsing attributes in process `syz.4.20908'. [ 632.305734][T21070] netdevsim netdevsim6 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 632.329943][T21091] IPVS: sync thread started: state = BACKUP, mcast_ifn = dummy0, syncid = 0, id = 0 [ 632.350442][ T53] netdevsim netdevsim6 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 632.373698][ T37] netdevsim netdevsim6 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 632.399022][ T37] netdevsim netdevsim6 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 632.425400][ T37] netdevsim netdevsim6 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 632.771764][T21118] program syz.6.20925 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 632.830554][ T44] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 632.830580][ T7309] Bluetooth: hci0: command 0x1003 tx timeout [ 632.901352][T21122] batman_adv: batadv0: Adding interface: dummy0 [ 632.907649][T21122] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 632.934083][T21122] batman_adv: batadv0: Interface activated: dummy0 [ 633.034555][T21138] netlink: 182 bytes leftover after parsing attributes in process `syz.2.20935'. [ 633.043855][T21140] geneve2: entered promiscuous mode [ 633.049092][T21140] geneve2: entered allmulticast mode [ 633.082613][T21144] loop1: detected capacity change from 0 to 128 [ 633.265123][T21166] dvmrp1: tun_chr_ioctl cmd 1074025677 [ 633.274836][T21166] dvmrp1: linktype set to 774 [ 633.320386][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 633.320402][ T29] audit: type=1400 audit(2000000019.090:6255): avc: denied { read } for pid=21170 comm="syz.8.20952" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 633.456735][T21183] loop8: detected capacity change from 0 to 2048 [ 633.476161][T19723] udevd[19723]: symlink '../../loop6' '/dev/disk/by-diskseq/2904.tmp-b7:6' failed: Read-only file system [ 633.483673][T19675] udevd[19675]: symlink '../../loop8' '/dev/disk/by-diskseq/2909.tmp-b7:8' failed: Read-only file system [ 633.512978][T21191] netlink: 'syz.6.20958': attribute type 12 has an invalid length. [ 633.522251][T21183] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 633.555933][T19723] udevd[19723]: symlink '../../loop1' '/dev/disk/by-diskseq/2908.tmp-b7:1' failed: Read-only file system [ 633.568322][T19675] udevd[19675]: symlink '../../loop8' '/dev/disk/by-label/syzkall\x05.tmp-b7:8' failed: Read-only file system [ 633.581202][T21183] EXT4-fs error (device loop8): ext4_find_extent:939: inode #2: comm syz.8.20957: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 633.610355][T19723] udevd[19723]: symlink '../../loop6' '/dev/disk/by-diskseq/2904.tmp-b7:6' failed: Read-only file system [ 633.650620][T18940] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 633.680959][ T29] audit: type=1400 audit(2000000019.450:6256): avc: denied { write } for pid=21200 comm="syz.6.20965" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 633.712308][T19675] udevd[19675]: symlink '../../loop8' '/dev/disk/by-diskseq/2909.tmp-b7:8' failed: Read-only file system [ 633.732285][T19675] udevd[19675]: symlink '../../loop8' '/dev/disk/by-diskseq/2909.tmp-b7:8' failed: Read-only file system [ 633.734588][T19723] udevd[19723]: symlink '../../loop6' '/dev/disk/by-diskseq/2904.tmp-b7:6' failed: Read-only file system [ 633.769997][T19682] udevd[19682]: symlink '../../loop1' '/dev/disk/by-diskseq/2908.tmp-b7:1' failed: Read-only file system [ 633.795632][T21201] loop1: detected capacity change from 0 to 4096 [ 633.812689][T19675] udevd[19675]: symlink '../../loop8' '/dev/disk/by-diskseq/2910.tmp-b7:8' failed: Read-only file system [ 633.831237][T21201] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 633.894002][T29360] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 633.920604][T21219] loop4: detected capacity change from 0 to 1024 [ 633.944610][T21219] EXT4-fs: Ignoring removed bh option [ 633.988966][T21219] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 634.034132][ T29] audit: type=1400 audit(2000000019.800:6257): avc: denied { read } for pid=21217 comm="syz.4.20971" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 634.126596][T17370] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 634.202279][T21238] netlink: 4 bytes leftover after parsing attributes in process `syz.4.20977'. [ 634.236209][T21242] loop6: detected capacity change from 0 to 128 [ 634.274117][T21246] loop4: detected capacity change from 0 to 512 [ 634.334733][T21246] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2808: inode #11: comm syz.4.20981: corrupted xattr block 95: invalid header [ 634.392837][T21246] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.20981: bg 0: block 7: invalid block bitmap [ 634.402528][ T29] audit: type=1400 audit(2000000020.160:6258): avc: denied { shutdown } for pid=21247 comm="syz.6.20982" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 634.425611][T21246] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 634.447247][T21246] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #11: comm syz.4.20981: corrupted xattr block 95: invalid header [ 634.461704][T21246] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 634.470926][T21246] EXT4-fs (loop4): 1 orphan inode deleted [ 634.626663][ T29] audit: type=1400 audit(2000000020.390:6259): avc: denied { recv } for pid=21264 comm="syz.4.20989" saddr=10.128.0.163 src=45294 daddr=10.128.0.67 dest=22 netif=eth0 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 634.728183][T21267] loop4: detected capacity change from 0 to 512 [ 634.883514][T21280] program syz.4.20996 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 635.116209][ T29] audit: type=1400 audit(2000000020.880:6260): avc: denied { write } for pid=21296 comm="syz.8.21003" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 635.140477][ T29] audit: type=1400 audit(2000000020.880:6261): avc: denied { open } for pid=21296 comm="syz.8.21003" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 635.190818][ T29] audit: type=1400 audit(2000000020.900:6262): avc: denied { read write } for pid=17370 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 635.216021][ T29] audit: type=1400 audit(2000000020.900:6263): avc: denied { open } for pid=17370 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 635.240931][ T29] audit: type=1400 audit(2000000020.900:6264): avc: denied { ioctl } for pid=17370 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 635.339148][T21311] netlink: 44 bytes leftover after parsing attributes in process `syz.4.21009'. [ 635.729072][T21348] 9pnet_fd: p9_fd_create_unix (21348): problem connecting socket: ./file0: -111 [ 635.767122][T21353] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 635.796244][T21353] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 635.858778][ T53] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 635.877117][T21357] netlink: 'syz.4.21031': attribute type 1 has an invalid length. [ 635.885622][T21357] netlink: 16 bytes leftover after parsing attributes in process `syz.4.21031'. [ 635.895181][T21357] netlink: 'syz.4.21031': attribute type 1 has an invalid length. [ 636.011566][ T80] I/O error, dev loop9, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 [ 636.474147][T21414] netlink: 64 bytes leftover after parsing attributes in process `syz.6.21055'. [ 636.793979][T21440] netlink: 4 bytes leftover after parsing attributes in process `syz.4.21067'. [ 636.957538][T21451] set_capacity_and_notify: 2 callbacks suppressed [ 636.957557][T21451] loop4: detected capacity change from 0 to 512 [ 637.083580][T21451] ext4 filesystem being mounted at /294/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 637.614610][T21531] loop4: detected capacity change from 0 to 128 [ 637.638415][T21531] ext4 filesystem being mounted at /301/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 637.748072][ T3005] ================================================================== [ 637.756196][ T3005] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 637.764304][ T3005] [ 637.766654][ T3005] write to 0xffff88811ae38780 of 4 bytes by task 19682 on cpu 0: [ 637.774401][ T3005] d_make_discardable+0x4f/0xa0 [ 637.779285][ T3005] simple_unlink+0x68/0x80 [ 637.783742][ T3005] shmem_unlink+0x12d/0x140 [ 637.788280][ T3005] vfs_unlink+0x28b/0x440 [ 637.792641][ T3005] do_unlinkat+0x1e2/0x4b0 [ 637.797102][ T3005] __x64_sys_unlink+0x2e/0x40 [ 637.801810][ T3005] x64_sys_call+0x2f48/0x3000 [ 637.806530][ T3005] do_syscall_64+0xc0/0x2a0 [ 637.811078][ T3005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 637.816995][ T3005] [ 637.819347][ T3005] read to 0xffff88811ae38780 of 4 bytes by task 3005 on cpu 1: [ 637.826911][ T3005] step_into_slowpath+0x139/0x4c0 [ 637.831997][ T3005] path_lookupat+0x330/0x500 [ 637.836638][ T3005] filename_lookup+0x190/0x390 [ 637.841437][ T3005] do_readlinkat+0x7d/0x340 [ 637.845983][ T3005] __x64_sys_readlink+0x47/0x60 [ 637.850885][ T3005] x64_sys_call+0x2af1/0x3000 [ 637.855608][ T3005] do_syscall_64+0xc0/0x2a0 [ 637.860165][ T3005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 637.866097][ T3005] [ 637.868449][ T3005] value changed: 0x08300080 -> 0x00004080 [ 637.874186][ T3005] [ 637.876535][ T3005] Reported by Kernel Concurrency Sanitizer on: [ 637.882714][ T3005] CPU: 1 UID: 0 PID: 3005 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 637.894119][ T3005] Tainted: [W]=WARN [ 637.897942][ T3005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 637.908023][ T3005] ================================================================== [ 638.513190][ T53] netdevsim netdevsim9 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 638.524045][ T53] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.572804][ T53] netdevsim netdevsim9 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 638.583904][ T53] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.604727][T19675] udevd[19675]: symlink '../../loop4' '/dev/disk/by-diskseq/2928.tmp-b7:4' failed: Read-only file system [ 638.632966][ T53] netdevsim netdevsim9 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 638.644001][ T53] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.673920][ T53] netdevsim netdevsim9 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 638.684313][ T53] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.727589][ T29] kauditd_printk_skb: 122 callbacks suppressed [ 638.727603][ T29] audit: type=1400 audit(2000000024.490:6387): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 638.763464][ T53] bond_slave_0: left promiscuous mode [ 638.768891][ T53] bond_slave_1: left promiscuous mode [ 638.831356][ T53] team0: Port device geneve1 removed [ 638.875598][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 638.885600][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 638.895797][ T53] bond0 (unregistering): Released all slaves [ 638.903730][ T53] bond1 (unregistering): Released all slaves [ 638.916601][ T29] audit: type=1400 audit(2000000024.680:6388): avc: denied { search } for pid=3044 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 638.938930][ T29] audit: type=1400 audit(2000000024.680:6389): avc: denied { search } for pid=3044 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 638.960661][ T29] audit: type=1400 audit(2000000024.680:6390): avc: denied { search } for pid=3044 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 638.982406][ T29] audit: type=1400 audit(2000000024.680:6391): avc: denied { read } for pid=3044 comm="dhcpcd" name="n123" dev="tmpfs" ino=86983 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 639.004423][ T29] audit: type=1400 audit(2000000024.680:6392): avc: denied { open } for pid=3044 comm="dhcpcd" path="/run/udev/data/n123" dev="tmpfs" ino=86983 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 639.027824][ T29] audit: type=1400 audit(2000000024.680:6393): avc: denied { getattr } for pid=3044 comm="dhcpcd" path="/run/udev/data/n123" dev="tmpfs" ino=86983 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 639.055050][ T29] audit: type=1400 audit(2000000024.760:6394): avc: denied { read open } for pid=21552 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 639.080680][ T29] audit: type=1400 audit(2000000024.760:6395): avc: denied { getattr } for pid=21552 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 639.106887][ T53] tipc: Disabling bearer [ 639.112522][ T53] tipc: Disabling bearer [ 639.117850][ T53] tipc: Left network mode [ 639.126672][ T53] hsr_slave_0: left promiscuous mode [ 639.132109][ T29] audit: type=1400 audit(2000000024.900:6396): avc: denied { add_name } for pid=21551 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 639.156554][ T53] hsr_slave_1: left promiscuous mode [ 639.168550][ T53] veth0_virt_wifi: left promiscuous mode [ 639.174549][ T53] veth1_macvtap: left promiscuous mode [ 639.180074][ T53] veth0_macvtap: left promiscuous mode [ 639.185694][ T53] veth1_vlan: left promiscuous mode [ 639.191269][ T53] veth0_vlan: left promiscuous mode [ 639.240750][ T53] team0 (unregistering): Port device batadv0 removed [ 639.282352][ T53] team0 (unregistering): Port device team_slave_1 removed [ 639.292214][ T53] team0 (unregistering): Port device team_slave_0 removed [ 639.474034][ T53] IPVS: stop unused estimator thread 0...